diff --git a/model-py/__init__.py b/code/__init__.py
similarity index 100%
rename from model-py/__init__.py
rename to code/__init__.py
diff --git a/code/data-organization/avgOverROI.m b/code/data-organization/avgOverROI.m
new file mode 100644
index 0000000000000000000000000000000000000000..1bb99d0a27476d17e09c6ba15d99ab0de16f830b
--- /dev/null
+++ b/code/data-organization/avgOverROI.m
@@ -0,0 +1,61 @@
+function outlabel = avgOverROI(subdir,subj,labelpath,G,max_step,cutoff)
+%{
+This function a region of interest average over all vertices from a
+freesurfer label file. It does this by finding all vertices within
+max_steps steps of the current vertex, averages all values assigned to
+those vertices that are in the label, and assigns the average back to
+that vertex.
+
+For example, averaging thickness values within 5 steps from vertex 10 in V1
+for lh.V1-withRet.resid.label would look for all vertices within 5 steps of
+vertex 10, average the thickness values at those vertices, and assign the
+average back to vertex 10.
+
+The function creates an adjacency matrix using the vertex and face
+information from the given subject's ?h.white surface. Calculation of step
+distances for each vertex is trivial.
+
+Inputs:
+    subdir <string>: subjects directory
+    subj <string>: subject name
+    surfpath <string>: path to surface to apply the function to
+    G <graph>: graph object of the adjacency matrix.
+    max_step <double>: maximum step size to include in the ROI
+    cutoff <double>: number between 0 and 1. Vertices whose ROIs contained
+        less than cutoff * number of vertices from median ROI size are
+        removed. Default 0.
+%}
+
+%% General Setup
+
+setenv('SUBJECTS_DIR',subdir)
+
+if isempty(cutoff)
+    cutoff = 0;
+end
+
+%% loop through vertices
+% load the surface of interest. create another object to keep track of
+% the vertex numbers
+parts = strsplit(labelpath,'/label/');
+inlabel = read_label(subj,parts{2}(1:end-6));
+
+% initialize the output surface for later as well as a surface for how many
+% vertices went into the ROI, given the correct number of
+% vertices here
+outlabel = inlabel;
+
+% initialize the avg variable. Loop through each vertex, find all
+% vertices within max_step, remove vertices that aren't still a part of
+% verts, average the remaining values
+n = zeros(1,length(inlabel));
+for vind = 1:length(inlabel)
+    d = distances(G,inlabel(vind,1)+1);
+    roivert = find(d' <= max_step) - 1;
+    
+    outlabel(vind,5) = mean(inlabel(ismember(inlabel(:,1),roivert),5));
+    n(vind) = length(roivert);
+end
+
+outlabel(n < cutoff*median(n),5) = -999;
+end
\ No newline at end of file
diff --git a/code/data-organization/avgThickResid.m b/code/data-organization/avgThickResid.m
new file mode 100644
index 0000000000000000000000000000000000000000..6d5490585d899bbab76217041e56a216fec5489d
--- /dev/null
+++ b/code/data-organization/avgThickResid.m
@@ -0,0 +1,68 @@
+function avgThickResid(subdir,subj,labeldir,max_step,cutoff,outdir)
+%{
+This function controls the avgOverROI function, defining which surfaces
+that function will be applied to for a given subject. The graph object for
+a given hemisphere will be created here, and then passed into the
+avgOverROI function to save time, as that process takes quite a while.
+
+Inputs:
+    subdir <string>: subjects directory
+    subj <string>: subject name
+    labeldir <string>: full path to the directory with the labels
+    max_step <double>:
+    cutoff <double>:
+    outdir <string>: full path to the directory to put the labels in
+%}
+
+%% General Setup
+% add toolbox path to get createAdjacency function
+addpath(genpath('/home/mdefende/Documents/mkd-toolbox'))
+
+% This part is poorly coded and should be changed later
+
+% get path to the surfaces we are applying the avgOverROI function to.
+labels = dir(fullfile(labeldir,'*label')); 
+
+% sort surfs so all lh files come first. That way we only have to calculate
+% the graph object twice, once per hemisphere.
+labels = struct2table(labels);
+labels = sortrows(labels,'name');
+
+% create the lh graph object if the first file contains lh. keep it until
+% we switch to rh files
+if contains(labels.name{1},'lh')
+    [~,faces] = freesurfer_read_surf(fullfile(subdir,subj,'surf','lh.white'));
+    adj = createAdjacency(faces);
+    G = graph(adj);
+    clearvars adj faces
+end
+
+isrh = false;
+
+%% Loop over the surfs
+for ii = 1:height(labels)
+    % Create graph object for rh, if we have switch to rh surfaces
+    if strcmp(labels.name{ii}(1:2),'rh') && ~isrh
+        clearvars G % clear it first to free up that memory
+        
+        [~,faces] = freesurfer_read_surf(fullfile(subdir,subj,'surf','rh.white'));
+        adj = createAdjacency(faces);
+        G = graph(adj);
+        clearvars adj faces
+        
+        isrh = true;
+    end
+    
+    % create full path for this surface
+    labelpath = fullfile(labels.folder{ii},labels.name{ii});
+    
+    outlabel = avgOverROI(subdir,subj,labelpath,G,max_step,cutoff);
+    outname = [labels.name{ii}(1:end-6) '-step' num2str(max_step) '.label'];
+    
+    if ~exist(outdir,'dir')
+        mkdir(outdir)
+    end
+    
+    write_label(outlabel(:,1),outlabel(:,2:4),outlabel(:,5),fullfile(outdir,outname),subj);
+end
+end
\ No newline at end of file
diff --git a/code/data-organization/clean_V1_thick_labels.m b/code/data-organization/clean_V1_thick_labels.m
new file mode 100644
index 0000000000000000000000000000000000000000..ff91fe11abda445e48dfef7775697a17f1dfbd8f
--- /dev/null
+++ b/code/data-organization/clean_V1_thick_labels.m
@@ -0,0 +1,51 @@
+% this short script cleans the thickness labels for each participant and
+% fsaverage in a dataset folder. the current pipeline creates thickness
+% files for both V1-withRet and V1-noRet where thickness values are the
+% same. this will delete the -noRet files and remove the -withRet tag from
+% the others. This will overall save storage space by removing 25% of the
+% thickness labels
+
+dataset = 'HCPA';
+
+subdir = ['/data/user/mdefende/datasets/' dataset '/subs'];
+
+if strcmp(dataset,'HCP1200')
+    T = readtable('/data/user/mdefende/Projects/ctmodel-ml/data/HCP1200/HCP1200-train-test-split.csv');
+    T(~strcmp(T.group,'test'),:) = [];
+else
+    T = readtable('/data/user/mdefende/Projects/ctmodel-ml/data/HCPA/HCPA-subj-list.csv');
+end
+
+if isnumeric(T.Subject)
+    T.Subject = cellstr(num2str(T.Subject));
+end
+
+% do for subjects
+for ii = 1:height(T)
+    withret = dir(fullfile(subdir,T.Subject{ii},'label','MKD_labels','thick*','*V1-withRet*thick*'));
+    
+    for jj = 1:length(withret)
+        newname = strrep(withret(jj).name,'-withRet','');
+        movefile(fullfile(withret(jj).folder,withret(jj).name),fullfile(withret(jj).folder,newname));
+    end
+    
+    noret = dir(fullfile(subdir,T.Subject{ii},'label','MKD_labels','thick*','*V1-noRet*thick*'));
+    
+    for jj = 1:length(noret)
+        delete(fullfile(noret(jj).folder,noret(jj).name))
+    end
+end
+
+% do for fsaverage
+withret = dir(fullfile(subdir,'fsaverage','label','MKD_labels','thick*','*V1-withRet*thick*'));
+
+for jj = 1:length(withret)
+    newname = strrep(withret(jj).name,'-withRet','');
+    movefile(fullfile(withret(jj).folder,withret(jj).name),fullfile(withret(jj).folder,newname));
+end
+
+noret = dir(fullfile(subdir,'fsaverage','label','MKD_labels','thick*','*V1-noRet*thick*'));
+
+for jj = 1:length(noret)
+    delete(fullfile(noret(jj).folder,noret(jj).name))
+end
\ No newline at end of file
diff --git a/code/data-organization/collate-best-cv.R b/code/data-organization/collate-best-cv.R
new file mode 100644
index 0000000000000000000000000000000000000000..42f811ec2c53ac26e13e0d305f01dc189cf6fee0
--- /dev/null
+++ b/code/data-organization/collate-best-cv.R
@@ -0,0 +1,15 @@
+# This script reads in many output cv files for the gbdt creation, collates them
+# into a single data frame, and chooses the hyperparameter set for each
+# combination of region smoothing kernel that creates the model with the least
+# 10-fold cv error. These are then written to 'best-gbdt.csv'
+
+cv.path <- '/data/user/mdefende/Projects/ctmodel-ml/results/HCP1200/gbdt/cv/withAge/out/'
+
+list.files(cv.path, pattern = '*.csv', recursive = TRUE, full.names = TRUE) %>%
+  map(read_csv) %>%
+  bind_rows() %>%
+  select(-X1) %>%
+  group_by(area,sm) %>%
+  filter(test_mae == min(test_mae)) %>%
+  arrange(area,sm) %>%
+  write_csv(path = file.path(cv.path,'best-gbdt.csv'))
diff --git a/code/data-organization/collate-predictions-indiv.R b/code/data-organization/collate-predictions-indiv.R
new file mode 100644
index 0000000000000000000000000000000000000000..d00ce60cd222d8367cf98203d8a9588a5a8a999a
--- /dev/null
+++ b/code/data-organization/collate-predictions-indiv.R
@@ -0,0 +1,54 @@
+# This script organizes the different prediction files into a single csv, adding
+# variables describing the region and smoothing kernel as well as calculating
+# the residuals for each predicted data point. All data is in individual space
+
+library(tidyverse)
+
+# dataset string. set a string to be appending to the beginning of the file names to say what dataset the data came from
+dataset.str <- 'HCP1200'
+age.str <- 'noAge'
+
+# where are the csv files. can be a folder with another group of folders, csv files found recursively
+pred.path <- paste0('/data/user/mdefende/Projects/ctmodel-ml/results/HCP1200/gbdt/predict/',age.str,'/out')
+
+files <- list.files(pred.path, pattern = '*.csv', full.names = TRUE, recursive = TRUE)
+
+# custom function to perform reorganization steps on each csv individually
+reorg <- function(file.name){
+  file.name %>%
+    read_csv() %>% # read in the file as a csv
+    as_tibble() %>% # transform to tibble
+    select(-X1) %>% # remove first column
+    rename_all(~str_remove(.,str_extract(file.name,'sm[0-9]{1,2}') %>% str_remove('sm'))) %>% # remove sm value from column names
+    mutate(Region = str_extract(file.name,'out/(.*?)/') %>% str_remove_all('out|/'), # extract region name
+           Sm = str_extract(file.name,'sm[0-9]{1,2}') %>% str_remove('sm'), # extract and store sm value
+           Resid = Thick-PredThick) %>% # calculate residual
+    {if ('Age' %in% colnames(.)) 
+      select(.,Subject, Age, Region, Sm, Hemi, VertexInd,everything()) 
+    else 
+      select(.,Subject, Region, Sm, Hemi, VertexInd, everything())} # reorder columns
+}
+
+# perform custom reorganization function on each csv file
+df <- files %>%
+  map(reorg)
+
+# for list elements with BA45 as the region, bind rows for those elements and write to a csv file
+df[str_detect(files,'BA45')] %>%
+  bind_rows() %>%
+  write_csv(path = file.path(pred.path,paste0(dataset.str,'-BA45-',age.str,'-resid-thick.csv')))
+
+# same for dACC
+df[str_detect(files,'dACC')] %>%
+  bind_rows() %>%
+  write_csv(path = file.path(pred.path,paste0(dataset.str,'-dACC-',age.str,'-resid-thick.csv')))
+
+# same for V1-noRet
+df[str_detect(files,'V1-noRet')] %>%
+  bind_rows() %>%
+  write_csv(path = file.path(pred.path,paste0(dataset.str,'-V1-noRet-',age.str,'-resid-thick.csv')))
+
+# same for V1-withRet
+df[str_detect(files,'V1-withRet')] %>%
+  bind_rows() %>%
+  write_csv(path = file.path(pred.path,paste0(dataset.str,'-V1-withRet-',age.str,'-resid-thick.csv')))
diff --git a/code/data-organization/createBatchAvgOverROI.m b/code/data-organization/createBatchAvgOverROI.m
new file mode 100644
index 0000000000000000000000000000000000000000..0222cdfef39cec34a602f6a331f4a38f7090757a
--- /dev/null
+++ b/code/data-organization/createBatchAvgOverROI.m
@@ -0,0 +1,65 @@
+%{
+This script takes residual and thickness label files in individual space
+that only have data computed for single vertices and performs vertex-wise
+averaging to simulate values from larger ROIs centered at each vertex. The
+results are then stored in separate label files
+%}
+
+dataset = 'HCP1200';
+outdir = 'resid-roi/noAge';
+indir = 'resid/noAge';
+max_step = 5;
+cutoff = 0;
+
+subdir = ['/data/user/mdefende/datasets/' dataset '/subs'];
+
+if strcmp(dataset,'HCP1200')
+    T = readtable('/data/user/mdefende/Projects/ctmodel-ml/data/HCP1200/HCP1200-train-test-split.csv');
+    T(~strcmp(T.group,'test'),:) = [];
+else
+    T = readtable('/data/user/mdefende/Projects/ctmodel-ml/data/HCPA/HCPA-subj-list.csv');
+end
+
+if isnumeric(T.Subject)
+    T.Subject = cellstr(num2str(T.Subject));
+end
+
+scriptdir = ['/data/user/mdefende/datasets/' dataset '/jobs/roi-jobs/' outdir];
+if ~exist(scriptdir,'dir')
+    mkdir(scriptdir)
+end
+
+for ii = 1:height(T)
+    subj = T.Subject{ii};
+    scriptname = fullfile(scriptdir,[subj '-roi-step' num2str(max_step) '.sh']);
+    fid = fopen(scriptname,'w');
+    fprintf(fid,'#!/bin/bash\n');
+    fprintf(fid,'#SBATCH --partition=short\n');
+    fprintf(fid,'#SBATCH --time=3:00:00\n');
+    fprintf(fid,['#SBATCH --job-name=' subj '-roi-step' num2str(max_step) '\n']);
+    fprintf(fid,'#SBATCH --ntasks=1\n');
+    fprintf(fid,'#SBATCH --cpus-per-task=1\n');
+    fprintf(fid,'#SBATCH --mem-per-cpu=40000\n');
+    fprintf(fid,['#SBATCH -o ' fullfile(scriptdir,[subj '-roi-step' num2str(max_step) '.out\n'])]);
+    fprintf(fid,'module load rc/matlab/R2018a\n');
+    
+    jobstring = ['matlab -nodisplay -nosplash -nodesktop -r "' ...
+        'addpath(genpath(''/data/user/mdefende/Projects/ctmodel-ml/misc-scripts''));'];
+    
+    jobstring = [jobstring 'avgThickResid(''' subdir ''',''' subj ''','];
+    
+    labeldir = fullfile(subdir,subj,'label','MKD_labels',indir);
+    
+    jobstring = [jobstring '''' labeldir ''',' num2str(max_step) ','];
+    
+    fulloutdir = fullfile(subdir,subj,'label','MKD_labels',outdir);
+    
+    if ~exist(fulloutdir,'dir')
+        mkdir(fulloutdir)
+    end
+    
+    jobstring = [jobstring num2str(cutoff) ',''' fulloutdir ''');"'];
+    
+    fprintf(fid,jobstring);
+    fclose(fid);
+end
\ No newline at end of file
diff --git a/code/data-organization/createBatchLabel2fsaverage.m b/code/data-organization/createBatchLabel2fsaverage.m
new file mode 100644
index 0000000000000000000000000000000000000000..4a42d01772a624612df9b42465082c26916723d4
--- /dev/null
+++ b/code/data-organization/createBatchLabel2fsaverage.m
@@ -0,0 +1,44 @@
+dataset = 'HCP1200';
+labelpath = 'resid-roi/noAge';
+tag = 'resid-roi';
+
+subdir = ['/data/user/mdefende/datasets/' dataset '/subs'];
+scriptdir = ['/data/user/mdefende/datasets/' dataset '/jobs/roi-jobs/label2fsaverage/' tag];
+
+if ~exist(scriptdir,'dir')
+    mkdir(scriptdir)
+end
+
+if strcmp(dataset,'HCP1200')
+    T = readtable('/data/user/mdefende/Projects/ctmodel-ml/data/HCP1200/HCP1200-train-test-split.csv');
+    T(~strcmp(T.group,'test'),:) = [];
+else
+    T = readtable('/data/user/mdefende/Projects/ctmodel-ml/data/HCPA/HCPA-subj-list.csv');
+end
+
+if isnumeric(T.Subject)
+    T.Subject = cellstr(num2str(T.Subject));
+end
+
+for ii = 1:height(T)
+    subj = T.Subject{ii};
+    scriptname = fullfile(scriptdir,[subj '-' tag '.sh']);
+    fid = fopen(scriptname,'w');
+    fprintf(fid,'#!/bin/bash\n');
+    fprintf(fid,'#SBATCH --partition=express\n');
+    fprintf(fid,'#SBATCH --time=30:00\n');
+    fprintf(fid,['#SBATCH --job-name=' subj '-' tag '\n']);
+    fprintf(fid,'#SBATCH --ntasks=1\n');
+    fprintf(fid,'#SBATCH --cpus-per-task=1\n');
+    fprintf(fid,'#SBATCH --mem-per-cpu=4000\n');
+    fprintf(fid,['#SBATCH -o ' fullfile(scriptdir,[subj '-' tag '.out\n'])]);
+    fprintf(fid,'module load rc/matlab/R2018a\n');
+    
+    jobstring = ['matlab -nodisplay -nosplash -nodesktop -r "' ...
+        'addpath(genpath(''/data/user/mdefende/Projects/ctmodel-ml/code/data-organization''));'];
+    
+    jobstring = [jobstring 'label2fsaverage(''' subdir ''',''' subj ''',''' labelpath ''');"'];
+    
+    fprintf(fid,jobstring);
+    fclose(fid);
+end
\ No newline at end of file
diff --git a/code/data-organization/createResidToLabelBatch.m b/code/data-organization/createResidToLabelBatch.m
new file mode 100644
index 0000000000000000000000000000000000000000..9c98cf8065fe5a709a1c871147c3b292f16af9ef
--- /dev/null
+++ b/code/data-organization/createResidToLabelBatch.m
@@ -0,0 +1,77 @@
+%% Set basic parameters
+region = {'BA45','dACC','V1-withRet','V1-noRet'};
+sm = {'0','2','5','10'};
+dataset = 'HCP1200';
+ageStr = 'withAge';
+thickOrResid = 'both';
+
+scriptdir = ['/data/user/mdefende/datasets/' dataset '/jobs/residToLabel/' ageStr];
+subdir = ['/data/user/mdefende/datasets/' dataset '/subs'];
+
+if ~exist(scriptdir,'dir')
+    mkdir(scriptdir)
+end
+
+if strcmp(dataset,'HCP1200')
+    T = readtable('/data/user/mdefende/Projects/ctmodel-ml/data/HCP1200/HCP1200-train-test-split.csv');
+    T(~strcmp(T.group, 'test'),:) = [];
+else
+    T = readtable('/data/user/mdefende/Projects/ctmodel-ml/data/HCPA/HCPA-subj-list.csv');
+end
+
+if isnumeric(T.Subject)
+    T.Subject = num2str(T.Subject);
+elseif iscell(T.Subject)
+    T.Subject = cell2mat(T.Subject);
+end
+
+for ii = 1:height(T)
+    scriptname = fullfile(scriptdir,[T.Subject(ii,:) '-' ageStr '-residToLabel.sh']);
+    fid = fopen(scriptname,'w');
+    fprintf(fid,'#!/bin/bash\n');
+    fprintf(fid,'#SBATCH --partition=express\n');
+    fprintf(fid,'#SBATCH --time=30:00\n');
+    fprintf(fid,['#SBATCH --job-name=' T.Subject(ii,:) '-' ageStr '-residToLabel\n']);
+    fprintf(fid,'#SBATCH --ntasks=1\n');
+    fprintf(fid,'#SBATCH --cpus-per-task=1\n');
+    fprintf(fid,'#SBATCH --mem-per-cpu=8000\n');
+    fprintf(fid,['#SBATCH -o ' fullfile(scriptdir,[T.Subject(ii,:) '-' ageStr '-residToLabel.out\n'])]);
+    fprintf(fid,'module load rc/matlab/R2018a\n');
+    
+    % jobstring begins with basic matlab call, and adding the path to the
+    % misc scripts directory
+    jobstring = ['matlab -nodisplay -nosplash -nodesktop -r "' ...
+        'addpath(genpath(''/data/user/mdefende/Projects/ctmodel-ml/code/data-organization''));'];
+    
+    % add function call with subdir, subject, and dataset variables
+    jobstring = [jobstring ' residToLabel(''' subdir ''',''' T.Subject(ii,:) ''',''' dataset ''''];
+    
+    % add withAge or noAge to jobstring
+    jobstring = [jobstring ',''' ageStr ''''];
+    % add each region to jobstring
+    jobstring = [jobstring ',{'];
+    
+    for jj = 1:length(region)
+        if jj ~= length(region)
+            jobstring = [jobstring '''' region{jj} ''','];
+        else
+            jobstring = [jobstring '''' region{jj} '''}'];
+        end
+    end
+    
+    % add sm to jobstring
+    jobstring = [jobstring ',{'];
+    
+    for jj = 1:length(sm)
+        if jj ~= length(sm)
+            jobstring = [jobstring '''' sm{jj} ''','];
+        else
+            jobstring = [jobstring '''' sm{jj} '''}'];
+        end
+    end
+    
+    % add thick or resid to jobstring
+    jobstring = [jobstring ',''' thickOrResid ''');"\n'];
+    fprintf(fid,jobstring);
+    fclose(fid);
+end
\ No newline at end of file
diff --git a/code/data-organization/label2fsaverage.m b/code/data-organization/label2fsaverage.m
new file mode 100644
index 0000000000000000000000000000000000000000..110ef91f064a4514858177c5a9776205a2d5a99b
--- /dev/null
+++ b/code/data-organization/label2fsaverage.m
@@ -0,0 +1,23 @@
+function label2fsaverage(subdir,subj,labelpath)
+
+setenv('SUBJECTS_DIR',subdir)
+labels = dir(fullfile(subdir,subj,'label','MKD_labels',labelpath,'*.label'));
+outdir = fullfile(subdir,'fsaverage','label','MKD_labels',labelpath);
+
+if ~exist(outdir,'dir')
+    mkdir(outdir)
+end
+
+for ii = 1:length(labels)
+    if contains(labels(ii).name,'lh')
+        hemi = 'lh';
+    else
+        hemi = 'rh';
+    end
+    
+    jobstring = ['mri_label2label --srclabel ' fullfile(labels(ii).folder,labels(ii).name) ' --srcsubject ' subj ...
+        ' --trglabel ' fullfile(outdir,labels(ii).name) ' --trgsubject fsaverage --hemi ' hemi ' --regmethod surface'];
+    
+    system(jobstring)
+end
+end
\ No newline at end of file
diff --git a/code/data-organization/merge-thick-resid.R b/code/data-organization/merge-thick-resid.R
new file mode 100644
index 0000000000000000000000000000000000000000..46ecea3c0cd92f06495d5be7a6f7a14450b42c63
--- /dev/null
+++ b/code/data-organization/merge-thick-resid.R
@@ -0,0 +1,59 @@
+# This script reads in labels containing residuals and thickness values for each
+# subject in fsaverage space, restructures the dataframes, and collates them all
+# together.
+
+
+library(freesurfer)
+library(magrittr)
+library(tidyverse)
+
+# restructuring function
+df.setup <- function(label){
+  label %<>%
+    read_fs_label() %>%
+    rename(r = 'r_coord',
+         a = 'a_coord',
+         s = 's_coord',
+         vertex = 'vertex_num') %>%
+  mutate(sm = str_extract(label,'sm[0-9]{1,2}') %>% str_remove('sm'),
+         region = str_extract(label,'h\\.(.*?)\\.') %>% str_remove_all('h\\.|\\.'),
+         hemi = str_extract(label,'[lr]h'),
+         subject = str_extract(label,'\\.HCA[0-9]*-|\\.[0-9]{6}-') %>% str_remove_all('\\.|-'),
+         step = ifelse(str_detect(label,'step'),
+                       str_extract(label,'step[0-9]{1,2}') %>% str_remove('step'),
+                       '0')) %>%
+  select(subject, region, sm, step, hemi, vertex:value)
+}
+
+# Say which dataset we are collating. Either HCPA or HCP1200
+dataset <- 'HCP1200'
+
+# Get residual label names, read them in, do restructuring, and collate them
+labels <- c(list.files(paste0('/data/user/mdefende/datasets/',dataset,'/subs/fsaverage/label/MKD_labels/resid/noAge'),pattern = '*label', full.names = TRUE),
+            list.files(paste0('/data/user/mdefende/datasets/',dataset,'/subs/fsaverage/label/MKD_labels/resid-roi/noAge'),pattern = '*label', full.names = TRUE))
+
+fs.resid <-  labels %>%
+  map(df.setup) %>% 
+  bind_rows() %>%
+  rename(resid = 'value') %>%
+  mutate_at(vars(sm,step,vertex,resid), as.numeric)
+
+
+# Do the same for thickness values
+labels <- c(list.files(paste0('/data/user/mdefende/datasets/',dataset,'/subs/fsaverage/label/MKD_labels/thick'),pattern = '*label', full.names = TRUE),
+            list.files(paste0('/data/user/mdefende/datasets/',dataset,'/subs/fsaverage/label/MKD_labels/thick-roi'),pattern = '*label', full.names = TRUE))
+
+fs.thick <-  labels %>%
+  map(df.setup) %>% 
+  bind_rows() %>%
+  rename(thick = 'value') %>%
+  mutate_at(vars(sm,step,vertex), as.numeric)
+
+fs.thick %<>%
+  select(-region,-r,-a,-s)
+
+ 
+# left join thickness values to residuals, matching on subject, sm, step, hemi, and vertex
+fs <- left_join(fs.resid,fs.thick, by = c('subject','sm','step','hemi','vertex'))
+
+write_csv(fs,path = paste0('/data/user/mdefende/Projects/ctmodel-ml/data/',dataset,'/', dataset,'-fsaverage-resid-thick.csv'))
diff --git a/code/data-organization/residToLabel.m b/code/data-organization/residToLabel.m
new file mode 100644
index 0000000000000000000000000000000000000000..8547e2bcfdab7a845c58b30209f0a2a1195d5053
--- /dev/null
+++ b/code/data-organization/residToLabel.m
@@ -0,0 +1,82 @@
+function residToLabel(subdir,subj,dataset,ageStr,region,sm,thickOrResid)
+setenv('SUBJECTS_DIR',subdir)
+
+lhcortex = read_label(subj, 'lh.cortex');
+rhcortex = read_label(subj, 'rh.cortex');
+
+for jj = 1:length(region)
+    csv = readtable(['/data/user/mdefende/Projects/ctmodel-ml/results/' dataset '/gbdt/predict/' ageStr '/out/' dataset '-' region{jj} '-' ageStr '-resid-thick.csv']);
+    
+    if isnumeric(csv.Subject)
+        csv.Subject = cellstr(num2str(csv.Subject));
+    end
+    
+    csv(~strcmp(csv.Subject,subj),:) = [];
+    
+    for kk = 1:length(sm)
+        
+        lhind = strcmp([csv.Hemi],'LH') & csv.Sm == str2double(sm{kk});
+        rhind = strcmp([csv.Hemi],'RH') & csv.Sm == str2double(sm{kk});
+        
+        lhvert = csv.VertexInd(lhind) - 1;
+        rhvert = csv.VertexInd(rhind) - 1;
+        
+        lhresid = csv.Resid(lhind);
+        rhresid = csv.Resid(rhind);
+        
+        lhthick = csv.Thick(lhind);
+        rhthick = csv.Thick(rhind);
+        
+        if strcmp(thickOrResid,'thick')
+            makelabel(subdir,subj,sm{kk},region{jj},lhvert,rhvert,lhthick,rhthick,lhcortex,rhcortex,ageStr,'thick');
+        elseif strcmp(thickOrResid,'resid')
+            makelabel(subdir,subj,sm{kk},region{jj},lhvert,rhvert,lhresid,rhresid,lhcortex,rhcortex,ageStr,'resid');
+        elseif strcmp(thickOrResid,'both')
+            makelabel(subdir,subj,sm{kk},region{jj},lhvert,rhvert,lhthick,rhthick,lhcortex,rhcortex,ageStr,'thick');
+            makelabel(subdir,subj,sm{kk},region{jj},lhvert,rhvert,lhresid,rhresid,lhcortex,rhcortex,ageStr,'resid');
+        end
+        
+    end
+end
+end
+
+function makelabel(subdir,subj,sm,region,lhvert,rhvert,lhval,rhval,lhcortex,rhcortex,ageStr,tag)
+lhlabel = [lhcortex(ismember(lhcortex(:,1),lhvert),1:4),lhval];
+rhlabel = [rhcortex(ismember(rhcortex(:,1),rhvert),1:4),rhval];
+
+labelbase = [subj '-sm' sm '-' tag];
+if strcmp(tag,'resid')
+    full_outdir = fullfile(subdir,subj,'label','MKD_labels',tag,ageStr);
+else
+    full_outdir = fullfile(subdir,subj,'label','MKD_labels',tag);
+end
+
+if ~exist(full_outdir,'dir')
+    mkdir(full_outdir);
+end
+
+lhlabelname = ['lh.' region '.' labelbase '.label'];
+rhlabelname = ['rh.' region '.' labelbase '.label'];
+
+write_label(lhlabel(:,1),lhlabel(:,2:4),lhlabel(:,5),fullfile(full_outdir,lhlabelname), subj);
+write_label(rhlabel(:,1),rhlabel(:,2:4),rhlabel(:,5),fullfile(full_outdir,rhlabelname), subj);
+
+
+if strcmp(tag,'resid')
+    fsaverage_dir = fullfile(subdir,'fsaverage','label','MKD_labels',tag,ageStr);
+else
+    fsaverage_dir = fullfile(subdir,'fsaverage','label','MKD_labels',tag);
+end
+
+if ~exist(fsaverage_dir,'dir')
+    mkdir(fsaverage_dir)
+end
+% transfer the labels to fsaverage space
+system(['mri_label2label --srcsubject ' subj ' --srclabel ' fullfile(full_outdir,lhlabelname) ...
+    ' --trgsubject fsaverage --trglabel ' fullfile(fsaverage_dir,lhlabelname) ...
+    ' --regmethod surface --hemi lh'])
+
+system(['mri_label2label --srcsubject ' subj ' --srclabel ' fullfile(full_outdir,rhlabelname) ...
+    ' --trgsubject fsaverage --trglabel ' fullfile(fsaverage_dir,rhlabelname) ...
+    ' --regmethod surface --hemi rh'])
+end
\ No newline at end of file
diff --git a/code/data-organization/thick_surf2label.m b/code/data-organization/thick_surf2label.m
new file mode 100644
index 0000000000000000000000000000000000000000..15c46b99230537a1201064341c48a64d1ff44fa1
--- /dev/null
+++ b/code/data-organization/thick_surf2label.m
@@ -0,0 +1,54 @@
+% converting thickness surface files to label files
+
+T = readtable('/data/user/mdefende/Projects/ctmodel-ml/data/HCP1200-train-test-split.csv');
+T(~strcmp(T.group,'test'),:) = [];
+
+subdir = '/data/user/mdefende/datasets/HCP1200/subs';
+labeloutdir = 'MKD_labels/thick';
+
+for ii = 1:height(T)
+    subj = num2str(T.Subject(ii));
+    
+    outdir = fullfile(subdir,subj,'label',labeloutdir);
+
+    if ~exist(outdir,'dir')
+        mkdir(outdir)
+    end
+    
+    lhBA45 = read_label(subj,['MKD_labels/resid/lh.BA45.' subj '-sm0-resid']);
+    lhdACC = read_label(subj,['MKD_labels/resid/lh.dACC.' subj '-sm0-resid']);
+    lhV1 = read_label(subj,['MKD_labels/resid/lh.V1-withRet.' subj '-sm0-resid']);
+    
+    rhBA45 = read_label(subj,['MKD_labels/resid/rh.BA45.' subj '-sm0-resid']);
+    rhdACC = read_label(subj,['MKD_labels/resid/rh.dACC.' subj '-sm0-resid']);
+    rhV1 = read_label(subj,['MKD_labels/resid/rh.V1-withRet.' subj '-sm0-resid']);
+    
+    indir = fullfile(subdir,subj,'surf','MKD_surfs','thick');
+    thick = dir(fullfile(indir,'*thick*'));    
+    
+    for jj = 1:length(thick)
+        surf = read_curv(fullfile(thick(jj).folder,thick(jj).name));
+        
+        parts = strsplit(thick(jj).name,'fwhm');
+        sm = parts{2};
+        
+        if contains(thick(jj).name,'lh')
+            lhBA45out = [lhBA45(:,1:4),surf(lhBA45(:,1)+1)];
+            lhdACCout = [lhdACC(:,1:4),surf(lhdACC(:,1)+1)];
+            lhV1out = [lhV1(:,1:4),surf(lhV1(:,1)+1)];
+            
+            write_label(lhBA45out(:,1),lhBA45out(:,2:4),lhBA45out(:,5),fullfile(outdir,['lh.BA45.' subj '-sm' sm '-thick.label']), subj)
+            write_label(lhdACCout(:,1),lhdACCout(:,2:4),lhdACCout(:,5),fullfile(outdir,['lh.dACC.' subj '-sm' sm '-thick.label']), subj)
+            write_label(lhV1out(:,1),lhV1out(:,2:4),lhV1out(:,5),fullfile(outdir,['lh.V1.' subj '-sm' sm '-thick.label']), subj)
+        else
+            rhBA45out = [rhBA45(:,1:4),surf(rhBA45(:,1)+1)];
+            rhdACCout = [rhdACC(:,1:4),surf(rhdACC(:,1)+1)];
+            rhV1out = [rhV1(:,1:4),surf(rhV1(:,1)+1)];
+            
+            write_label(rhBA45out(:,1),rhBA45out(:,2:4),rhBA45out(:,5),fullfile(outdir,['rh.BA45.' subj '-sm' sm '-thick.label']), subj)
+            write_label(rhdACCout(:,1),rhdACCout(:,2:4),rhdACCout(:,5),fullfile(outdir,['rh.dACC.' subj '-sm' sm '-thick.label']), subj)
+            write_label(rhV1out(:,1),rhV1out(:,2:4),rhV1out(:,5),fullfile(outdir,['rh.V1.' subj '-sm' sm '-thick.label']), subj)
+        end
+        
+    end
+end
\ No newline at end of file
diff --git a/code/data-organization/write_label.R b/code/data-organization/write_label.R
new file mode 100644
index 0000000000000000000000000000000000000000..2c121bc9f7593ace84731433690af09917745ef1
--- /dev/null
+++ b/code/data-organization/write_label.R
@@ -0,0 +1,10 @@
+write_label <- function(df,subj,outname) {
+  line1 <- paste0('#!ascii label  , from subject ', subj, ' vox2ras=TkReg')
+  line2 <- nrow(df)
+  
+  fileConn <- file(outname)
+  writeLines(c(line1,line2), fileConn)
+  close(fileConn)
+  
+  write_delim(df, path = outname, append = TRUE,delim = '  ')
+}
diff --git a/code/model-generation/batch/create_gbdt_cv_jobs.m b/code/model-generation/batch/create_gbdt_cv_jobs.m
new file mode 100644
index 0000000000000000000000000000000000000000..8e857e7d6836463201ec74658f3023f800c5b42e
--- /dev/null
+++ b/code/model-generation/batch/create_gbdt_cv_jobs.m
@@ -0,0 +1,51 @@
+% Add project to path
+addpath(genpath('/data/user/mdefende/Projects/ctmodel-ml'))
+
+% initial parameters
+projdir = '/data/user/mdefende/Projects/ctmodel-ml';
+dataset = 'HCP1200';
+area = 'BA45';
+withAge = 'False'; % False or True
+do_cv = 1;
+make_model = 0;
+
+if contains(area,'V1')
+    inputname = [dataset '-V1-train.csv'];
+else
+    inputname = [dataset '-' area '-train.csv'];
+end
+
+if make_model
+    if strcmpi(withAge,'true')
+        jobdir = fullfile(projdir,'results',dataset,'gbdt','models','withAge','jobs',area);
+    else
+        jobdir = fullfile(projdir,'results',dataset,'gbdt','models','noAge','jobs',area);
+    end
+else
+    if strcmpi(withAge,'true')
+        jobdir = fullfile(projdir,'results',dataset,'gbdt','cv','withAge','jobs',area);
+    else
+        jobdir = fullfile(projdir,'results',dataset,'gbdt','cv','noAge','jobs',area);
+    end
+end
+
+eta = [0.01,0.05,0.1,0.2,0.3];
+max_depth = 6:10;
+nboost = 15000;
+sm = [0,2,5,10];
+
+A = combvec(eta,max_depth,nboost,sm)';
+if ~exist(jobdir,'dir')
+    mkdir(jobdir)
+end
+
+for ii = 1:size(A,1)
+    jobname = [area '_eta' num2str(A(ii,1)) '_depth' num2str(A(ii,2)) '_nboost' num2str(A(ii,3)) '_sm' num2str(A(ii,4)) '.sh'];
+    
+    write_cv_script(jobname,jobdir,projdir,area,A(ii,1),A(ii,2),A(ii,3),A(ii,4),withAge,do_cv,make_model,dataset,inputname)
+    
+    if ~exist(fullfile(projdir,'results',dataset,'gbdt','cv','out',area,[jobname(1:end-3) '.csv']),'file')
+        %system(['sbatch ' fullfile(jobdir,jobname)]);
+        %disp(jobname)
+    end
+end
\ No newline at end of file
diff --git a/code/model-generation/batch/create_gbdt_predict_jobs.m b/code/model-generation/batch/create_gbdt_predict_jobs.m
new file mode 100644
index 0000000000000000000000000000000000000000..5fae4f4a0254ee8e6ec0cdc36ca1871d75ef142f
--- /dev/null
+++ b/code/model-generation/batch/create_gbdt_predict_jobs.m
@@ -0,0 +1,85 @@
+% initial parameters
+projdir = '/data/user/mdefende/Projects/ctmodel-ml';
+mod_dataset = 'HCP1200';
+pred_dataset = 'HCPA';
+area = 'all';
+withAge = 'False';
+
+% Say where the cv outputs are
+if strcmpi(withAge,'false')
+    cv_out = fullfile(projdir,'results',mod_dataset,'gbdt','cv','noAge','out','best-gbdt.csv');
+else
+    cv_out = fullfile(projdir,'results',mod_dataset,'gbdt','cv','withAge','out','best-gbdt.csv');
+end
+    
+T = readtable(cv_out);
+
+if ~strcmp(area,'all')
+    T(~strcmp(T.area,area),:) = [];
+end
+
+if strcmpi(withAge,'false')
+    jobdir = fullfile(projdir,'results',pred_dataset,'gbdt','predict','noAge','jobs');
+else
+    jobdir = fullfile(projdir,'results',pred_dataset,'gbdt','predict','withAge','jobs');
+end
+
+if ~exist(jobdir,'dir')
+    mkdir(jobdir)
+end
+
+for ii = 1:height(T)
+    % generate path to the model file
+    mod_name = [T.area{ii} '_eta' num2str(T.eta(ii)) '_depth' num2str(T.depth(ii)) '_nboost' num2str(T.cv_index(ii) + 1) '_sm' num2str(T.sm(ii)) '.model'];
+    
+    if strcmpi(withAge,'false')
+        mod_path = fullfile(projdir,'results',mod_dataset,'gbdt','models','noAge','out',T.area{ii},mod_name);
+    else
+        mod_path = fullfile(projdir,'results',mod_dataset,'gbdt','models','withAge','out',T.area{ii},mod_name);
+    end
+    
+    % generate path to the input data
+    if strcmp(pred_dataset,'HCPA')
+        data_path = fullfile(projdir,'data',pred_dataset,[pred_dataset '-' T.area{ii} '.csv']);
+    else
+        data_path = fullfile(projdir,'data',pred_dataset,[pred_dataset '-' T.area{ii} '-test.csv']);
+    end
+    
+    data_path = regexprep(data_path,'-withRet|-noRet','');
+    
+    % generate path to output file
+    out_folder = fullfile(strrep(jobdir,'jobs','out'),T.area{ii});
+    
+    if ~exist(out_folder,'dir')
+        mkdir(out_folder)
+    end
+    
+    out_path = fullfile(out_folder,[pred_dataset '-' T.area{ii} '-sm' num2str(T.sm(ii)) '.csv']);
+    
+    if strcmp(pred_dataset,'HCP1200')
+        out_path = strrep(out_path,['HCP1200-' T.area{ii}],['HCP1200-test-' T.area{ii}]);
+    end
+    
+    % generate jobname
+    parts = strsplit(out_path,'/');
+    jobname = strrep(parts{end},'.csv','.sh');
+    
+    fid = fopen(fullfile(jobdir,jobname),'w');
+    fprintf(fid,'#!/bin/bash\n');
+    fprintf(fid,'#SBATCH --partition=pascalnodes\n');
+    fprintf(fid,'#SBATCH --time=12:00:00\n');
+    fprintf(fid,'#SBATCH --ntasks=5\n');
+    fprintf(fid,'#SBATCH --gres=gpu:1\n');
+    fprintf(fid,'#SBATCH --mem-per-cpu=8G\n');
+    fprintf(fid,['#SBATCH --output=' fullfile(jobdir,jobname(1:end-3)) '.txt\n\n']);
+    
+    fprintf(fid,'module load cuda10.0/toolkit\n');
+    fprintf(fid,'module load Anaconda3\n');
+    fprintf(fid,'source activate ctmodel-ml\n\n');
+    
+    fprintf(fid,'cd /data/user/mdefende/Projects/ctmodel-ml/code/model-generation\n\n');
+    
+    fprintf(fid,['python3.6 gbdt-predict-thickness.py ' mod_path ' ' data_path ' ' out_path '\n']);
+    
+    fclose(fid);
+end
\ No newline at end of file
diff --git a/model-py/batch/create_lm_beta_jobs.m b/code/model-generation/batch/create_lm_beta_jobs.m
similarity index 100%
rename from model-py/batch/create_lm_beta_jobs.m
rename to code/model-generation/batch/create_lm_beta_jobs.m
diff --git a/code/model-generation/batch/create_lm_cv_jobs.m b/code/model-generation/batch/create_lm_cv_jobs.m
new file mode 100644
index 0000000000000000000000000000000000000000..8c30e26961f87294008973a836de56875f4cc8fa
--- /dev/null
+++ b/code/model-generation/batch/create_lm_cv_jobs.m
@@ -0,0 +1,42 @@
+projdir = '/data/user/mdefende/Projects/ctmodel-ml';
+dataset = 'HCP1200';
+area = 'BA45';
+sm = [0,2,5,10];
+nfolds = 10;
+withAge = 'True'; % False or True
+
+if contains(area,'V1')
+    inputname = [dataset '-V1-train.csv'];
+else
+    inputname = [dataset '-' area '-train.csv'];
+end
+
+if strcmpi(withAge,'true')
+    jobdir = fullfile(projdir,'results',dataset,'lm','cv','withAge','jobs');
+else
+    jobdir = fullfile(projdir,'results',dataset,'lm','cv','noAge','jobs');
+end
+
+if ~exist(jobdir,'dir')
+    mkdir(jobdir);
+end
+
+for jj = 1:length(sm)
+    jobname = [area '_sm' num2str(sm(jj)) '_nfold' num2str(nfolds) '.sh'];
+    fid = fopen(fullfile(jobdir,jobname),'w');
+    fprintf(fid,'#!/bin/bash\n');
+    fprintf(fid,'#SBATCH --partition=express\n');
+    fprintf(fid,'#SBATCH --time=1:00:00\n');
+    fprintf(fid,'#SBATCH --ntasks=1\n');
+    fprintf(fid,'#SBATCH --mem-per-cpu=125G\n');
+    fprintf(fid,['#SBATCH --output=' fullfile(jobdir,jobname(1:end-3)) '.txt\n\n']);
+    
+    fprintf(fid,'module load Anaconda3/5.3.0\n');
+    fprintf(fid,'source activate ctmodel-ml\n\n');
+    
+    fprintf(fid,'cd /data/user/mdefende/Projects/ctmodel-ml/code/model-generation\n\n');
+    
+    fprintf(fid,['python3.6 lm-cv.py ' projdir ' ' dataset ' ' area ' ' num2str(sm(jj)) ' ' num2str(nfolds) ' ' withAge ' ' inputname '\n']);
+    
+    fclose(fid);
+end
diff --git a/model-py/batch/create_lm_model_jobs.m b/code/model-generation/batch/create_lm_model_jobs.m
similarity index 51%
rename from model-py/batch/create_lm_model_jobs.m
rename to code/model-generation/batch/create_lm_model_jobs.m
index 80c0d7bc9f45142fc6e98f3a90353fa403cef8e9..f235b21a18e4c3be986ce790e503380a26f6fb2c 100644
--- a/model-py/batch/create_lm_model_jobs.m
+++ b/code/model-generation/batch/create_lm_model_jobs.m
@@ -1,32 +1,43 @@
-areas = {'BA45','dACC','V1-withRet','V1-noRet'};
 projdir = '/data/user/mdefende/Projects/ctmodel-ml';
-sm = [0,2,5,10];
 dataset = 'HCP1200';
-jobdir = fullfile(projdir,'results',dataset,'lm','models','jobs');
+area = {'BA45','dACC','V1-noRet','V1-withRet'};
+sm = [0,2,5,10];
+withAge = 'False'; % False or True
 
-if ~exist(jobdir,'dir')
-    mkdir(jobdir);
+if strcmpi(withAge,'true')
+    jobdir = fullfile(projdir,'results',dataset,'lm','models','withAge','jobs');
+else
+    jobdir = fullfile(projdir,'results',dataset,'lm','models','noAge','jobs');
 end
 
-for ii = 1:length(areas)
+for ii = 1:length(area)
+    if contains(area{ii},'V1')
+        inputname = [dataset '-V1-train.csv'];
+    else
+        inputname = [dataset '-' area{ii} '-train.csv'];
+    end
+    
+    if ~exist(jobdir,'dir')
+        mkdir(jobdir);
+    end
+    
     for jj = 1:length(sm)
-        jobname = [areas{ii} '_sm' num2str(sm(jj)) '_lm.sh'];
+        jobname = [area{ii} '_sm' num2str(sm(jj)) '_lm.sh'];
         fid = fopen(fullfile(jobdir,jobname),'w');
         fprintf(fid,'#!/bin/bash\n');
         fprintf(fid,'#SBATCH --partition=express\n');
         fprintf(fid,'#SBATCH --time=1:00:00\n');
-        fprintf(fid,'#SBATCH -ks=1\n');
+        fprintf(fid,'#SBATCH --ntasks=1\n');
         fprintf(fid,'#SBATCH --mem-per-cpu=200G\n');
         fprintf(fid,['#SBATCH --output=' fullfile(jobdir,jobname(1:end-3)) '.txt\n\n']);
         
         fprintf(fid,'module load Anaconda3/5.3.0\n');
         fprintf(fid,'source activate ctmodel-ml\n\n');
         
-        fprintf(fid,'cd /data/user/mdefende/Projects/ctmodel-ml/model-py\n\n');
+        fprintf(fid,'cd /data/user/mdefende/Projects/ctmodel-ml/code/model-generation\n\n');
         
-        fprintf(fid,['python3.6 lm-model.py ' projdir ' ' dataset ' ' areas{ii} ' ' num2str(sm(jj)) '\n']);
+        fprintf(fid,['python3.6 lm-model.py ' projdir ' ' dataset ' ' area{ii} ' ' num2str(sm(jj)) ' ' withAge ' ' inputname '\n']);
         
         fclose(fid);
-        system(['sbatch ' fullfile(jobdir,jobname)]);
     end
 end
\ No newline at end of file
diff --git a/code/model-generation/batch/create_lm_predict_jobs.m b/code/model-generation/batch/create_lm_predict_jobs.m
new file mode 100644
index 0000000000000000000000000000000000000000..33dfa93664ffc9de5c84abd48338688e2b5ad7db
--- /dev/null
+++ b/code/model-generation/batch/create_lm_predict_jobs.m
@@ -0,0 +1,75 @@
+% initial parameters
+projdir = '/data/user/mdefende/Projects/ctmodel-ml';
+area = 'all';
+withAge = 'False';
+
+% get list of all created models
+if strcmpi(withAge,'false')
+    mods = dir(fullfile(projdir,'results','HCP1200','lm','models','noAge','out','*.model'));
+else
+    mods = dir(fullfile(projdir,'results','HCP1200','lm','models','withAge','out','*.model'));
+end
+
+% remove models that aren't for the given area
+if ~strcmp(area,'all')
+    mods(contains({mods.name},area)) = [];
+end
+
+% set jobdir
+if strcmpi(withAge,'false')
+    jobdir = fullfile(projdir,'results','HCP1200','lm','predict','noAge','jobs');
+else
+    jobdir = fullfile(projdir,'results','HCP1200','lm','predict','withAge','jobs');
+end
+
+if ~exist(jobdir,'dir')
+    mkdir(jobdir)
+end
+
+for ii = 1:length(mods)
+    % generate path to the model file
+    mod_path = fullfile(mods(ii).folder,mods(ii).name);
+    
+    % get current area from the name of the file
+    cur_area = regexp(mod_path, 'out/(.*?)-sm','tokens','once');
+    
+    % generate path to the input data
+    if contains(cur_area,'V1')
+        data_path = fullfile(projdir,'data','HCP1200','HCP1200-V1-test.csv');
+    else
+        data_path = fullfile(projdir,'data','HCP1200',['HCP1200-' cur_area{1} '-test.csv']);
+    end
+        
+    % generate path to output file
+    out_folder = fullfile(strrep(jobdir,'jobs','out'),cur_area{1});
+    
+    if ~exist(out_folder,'dir')
+        mkdir(out_folder)
+    end
+    
+    % get current smoothing kernel
+    cur_sm = regexp(mod_path,'-sm(\d+)-lm','tokens','once');
+    out_path = fullfile(out_folder,['HCP1200-test-' cur_area{1} '-sm' cur_sm{1} '.csv']);
+    
+    % generate jobname
+    parts = strsplit(out_path,'/');
+    jobname = strrep(parts{end},'.csv','.sh');
+    
+    fid = fopen(fullfile(jobdir,jobname),'w');
+    fprintf(fid,'#!/bin/bash\n');
+    fprintf(fid,'#SBATCH --partition=express\n');
+    fprintf(fid,'#SBATCH --time=30:00\n');
+    fprintf(fid,'#SBATCH --ntasks=1\n');
+    fprintf(fid,'#SBATCH --mem-per-cpu=70G\n');
+    fprintf(fid,['#SBATCH --output=' fullfile(jobdir,jobname(1:end-3)) '.txt\n\n']);
+    
+    fprintf(fid,'module load cuda10.0/toolkit\n');
+    fprintf(fid,'module load Anaconda3\n');
+    fprintf(fid,'source activate ctmodel-ml\n\n');
+    
+    fprintf(fid,'cd /data/user/mdefende/Projects/ctmodel-ml/code/model-generation\n\n');
+    
+    fprintf(fid,['python3.6 lm-predict.py ' mod_path ' ' data_path ' ' out_path '\n']);
+    
+    fclose(fid);
+end
\ No newline at end of file
diff --git a/code/model-generation/batch/create_model_jobs.m b/code/model-generation/batch/create_model_jobs.m
new file mode 100644
index 0000000000000000000000000000000000000000..6777f9f079dcaa8972ecf9ea0c9d490d1bc29530
--- /dev/null
+++ b/code/model-generation/batch/create_model_jobs.m
@@ -0,0 +1,44 @@
+% Add project to path
+addpath(genpath('/data/user/mdefende/Projects/ctmodel-ml'))
+
+% initial parameters
+projdir = '/data/user/mdefende/Projects/ctmodel-ml';
+dataset = 'HCP1200';
+area = 'all';
+withAge = 'True'; % False or True
+do_cv = 0;
+make_model = 1;
+
+% Say where the cv outputs are
+if strcmpi(withAge,'false')
+    cv_out = fullfile(projdir,'results',dataset,'gbdt','cv','noAge','out','best-gbdt.csv');
+else
+    cv_out = fullfile(projdir,'results',dataset,'gbdt','cv','withAge','out','best-gbdt.csv');
+end
+    
+T = readtable(cv_out);
+
+if ~strcmp(area,'all')
+    T(~strcmp(T.area,area),:) = [];
+end
+
+if strcmpi(withAge,'false')
+    jobdir = fullfile(projdir,'results',dataset,'gbdt','models','noAge','jobs');
+else
+    jobdir = fullfile(projdir,'results',dataset,'gbdt','models','withAge','jobs');
+end
+
+if ~exist(jobdir,'dir')
+    mkdir(jobdir)
+end
+
+for ii = 1:height(T)
+    if contains(T.area{ii},'V1')
+       inputname = [dataset '-V1-train.csv'];
+    else
+       inputname = [dataset '-' T.area{ii} '-train.csv'];
+    end
+    
+    jobname = [T.area{ii} '_eta' num2str(T.eta(ii)) '_depth' num2str(T.depth(ii)) '_nboost' num2str(T.cv_index(ii) + 1) '_sm' num2str(T.sm(ii)) '.sh'];
+    write_cv_script(jobname,jobdir,projdir,T.area{ii},T.eta(ii),T.depth(ii),T.cv_index(ii)+1,T.sm(ii),withAge,do_cv,make_model,dataset,inputname)
+end
diff --git a/model-py/batch/write_cv_script.m b/code/model-generation/batch/write_cv_script.m
similarity index 60%
rename from model-py/batch/write_cv_script.m
rename to code/model-generation/batch/write_cv_script.m
index 8cf0528c022a03dfd491eb1bdc3f09f2623678de..abdb5b666401d99c9b5708892c3294817787da4f 100644
--- a/model-py/batch/write_cv_script.m
+++ b/code/model-generation/batch/write_cv_script.m
@@ -1,4 +1,4 @@
-function write_cv_script(jobname,jobdir,projdir,area,eta,maxdepth,nboost,sm,do_cv,create_model,dataset)
+function write_cv_script(jobname,jobdir,projdir,area,eta,maxdepth,nboost,sm,withAge,do_cv,create_model,dataset,inputname)
 fid = fopen(fullfile(jobdir,jobname),'w');
 fprintf(fid,'#!/bin/bash\n');
 fprintf(fid,'#SBATCH --partition=pascalnodes\n');
@@ -12,14 +12,14 @@ fprintf(fid,'module load cuda10.0/toolkit\n');
 fprintf(fid,'module load Anaconda3\n');
 fprintf(fid,'source activate ctmodel-ml\n\n');
 
-fprintf(fid,'cd /data/user/mdefende/Projects/ctmodel-ml/model-py\n\n');
+fprintf(fid,'cd /data/user/mdefende/Projects/ctmodel-ml/code/model-generation\n\n');
 
 if do_cv
-    fprintf(fid,['python3.6 gbdt-cv.py ' num2str(eta) ' ' num2str(maxdepth) ' ' num2str(nboost) ' ' num2str(sm) ' ' area ' ' dataset  ' ' projdir '\n']);
+    fprintf(fid,['python3.6 gbdt-cv.py ' num2str(eta) ' ' num2str(maxdepth) ' ' num2str(nboost) ' ' num2str(sm) ' ' area ' ' withAge ' ' dataset  ' ' projdir ' ' inputname '\n']);
 end
     
 if create_model
-    fprintf(fid,['python3.6 create-GBDT-model.py ' num2str(eta) ' ' num2str(maxdepth) ' ' num2str(nboost) ' ' num2str(sm) ' ' area ' ' dataset  ' ' projdir '\n']);
+    fprintf(fid,['python3.6 gbdt-model.py ' num2str(eta) ' ' num2str(maxdepth) ' ' num2str(nboost) ' ' num2str(sm) ' ' area ' ' withAge ' ' dataset  ' ' projdir ' ' inputname '\n']);
 end
 
 fclose(fid);
diff --git a/model-py/gbdt-cv.py b/code/model-generation/gbdt-cv.py
similarity index 78%
rename from model-py/gbdt-cv.py
rename to code/model-generation/gbdt-cv.py
index 379a59de33e83db44fc1412bc963db80cb755f1a..19a15c57aa5328a999bd8489ac850ad106d25228 100644
--- a/model-py/gbdt-cv.py
+++ b/code/model-generation/gbdt-cv.py
@@ -4,13 +4,13 @@
     # input 3: nboost - total number of trees to make
     # input 4: sm - smoothing kernel to use for the model
     # input 5: area - brain area to do this on (BA45, dACC, V1-withRet, or V1-noRet currently)
-    # input 6: dataset - name of the dataset the modelling is to be done on.
-    # input 7: project directory - path to the project directory
-# The data file that will be read in will be: <projectdir>/data/<dataset>-<area>.csv
+    # input 6: age - boolean whether to use Age as a predictor or not
+    # input 7: dataset - name of the dataset the modelling is to be done on.
+    # input 8: project directory - path to the project directory
+    # input 9: inputcsvname - name of the input csv
 # This version prints out a csv with the following fields: 
     # eta, depth, nboost, index where minimum test MAE was found, train MAE at the index, test MAE at the index.
     
-
 import pandas as pd 
 import numpy as np
 import xgboost as xgb
@@ -23,21 +23,19 @@ max_depth_val = int(sys.argv[2])
 nboost_val = int(sys.argv[3])
 sm = str(sys.argv[4])
 area = str(sys.argv[5])
-dataset = str(sys.argv[6])
-projdir = str(sys.argv[7])
+age = str(sys.argv[6])
+dataset = str(sys.argv[7])
+projdir = str(sys.argv[8])
+inputcsvname = str(sys.argv[9])
 
 # Read in the data file
-if 'V1' in area:
-    data_file = projdir + '/data/' + dataset + '-V1.csv'
-else:
-    data_file = projdir + '/data/' + dataset + '-' + area + '.csv'
+data_file = projdir + '/data/' + dataset + '/' + inputcsvname
 
 df = pd.read_csv(data_file)
 
 # Grab all variables besides Thick and Sulc that contain the smoothing kernel
 df_pred = df.filter(like=sm)
 df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Thick')))]
-df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Sulc')))]
 
 # If sm == 0, remove all columns with 10. Else remove column with name Sulc + sm
 if sm == '0':
@@ -45,10 +43,13 @@ if sm == '0':
 
 # Grab the rest of the features (Age, Ecc, Pol, and unsmoothed Sulc) and concatenate them with what remains from df_pred. Only grab Ecc and Pol is withRet is designated in the area. Then grab the correct thickness column
 if 'withRet' in area:
-    x_feat = pd.concat([df[['Age','Ecc','Pol','Sulc0']],df_pred], axis = 1)
+    x_feat = pd.concat([df[['Age','Ecc','Pol']],df_pred], axis = 1)
 else:
-    x_feat = pd.concat([df[['Age','Sulc0']],df_pred], axis = 1)
+    x_feat = pd.concat([df[['Age']],df_pred], axis = 1)
 
+if age.lower() in ['false','0']:
+    x_feat = x_feat.drop(columns = 'Age')
+    
 y_feat = df[['Thick' + sm]]
 
 print([x_feat.columns,y_feat.columns])
@@ -84,9 +85,13 @@ cv_dict = {'area': area,
 
 cv_out = pd.DataFrame(data = cv_dict, index = [0])
 
-outdir = projdir + '/results/' + dataset + '/gbdt/cv/out/' + area
+if age.lower() in ['false','0']:
+    outdir = projdir + '/results/' + dataset + '/gbdt/cv/noAge/out/' + area
+else:
+    outdir = projdir + '/results/' + dataset + '/gbdt/cv/withAge/out/' + area
+
 if not os.path.isdir(outdir):
-    os.mkdir(outdir)
+    os.makedirs(outdir)
 
 file_name = area + '_eta' + str(eta_val) + '_depth' + str(max_depth_val) + '_nboost' + str(nboost_val) + '_' + 'sm' + sm + '.csv'
 cv_out.to_csv(outdir + '/' + file_name)
diff --git a/model-py/create-GBDT-model.py b/code/model-generation/gbdt-model.py
similarity index 70%
rename from model-py/create-GBDT-model.py
rename to code/model-generation/gbdt-model.py
index 92a52f7515e4aa042f7a81db9be05da34cb31bcd..f32a2290a3d428f879b05751e10b53eb663c5455 100644
--- a/model-py/create-GBDT-model.py
+++ b/code/model-generation/gbdt-model.py
@@ -1,13 +1,13 @@
 # This function creates the GBDT model object based on the passed in hyperparameters. This function should be run after crossvalidation has been completed to create the object since the output file will be on the GB scale.
-# This function takes in 7 inputs via the command line:
     # input 1: eta - learning rate, value from 0 to 1
     # input 2: max_depth - maximum depth of each tree in the model
     # input 3: nboost - total number of trees to make
     # input 4: sm - smoothing kernel to use for the model
     # input 5: area - brain area to do this on (BA45, dACC, V1-withRet, or V1-noRet currently)
-    # input 6: dataset - name of the dataset the modelling is to be done on.
-    # input 7: project directory - path to the project directory
-# The data file that will be read in will be: <projectdir>/data/<dataset>-<area>.csv
+    # input 6: age - boolean whether to use Age as a predictor or not
+    # input 7: dataset - name of the dataset the modelling is to be done on.
+    # input 8: project directory - path to the project directory
+    # input 9: inputcsvname - name of the input csv
 # This version creates the GBDT model output using joblib library.
     
 import pandas as pd 
@@ -24,22 +24,19 @@ max_depth_val = int(sys.argv[2])
 nboost_val = int(sys.argv[3])
 sm = str(sys.argv[4])
 area = str(sys.argv[5])
-dataset = str(sys.argv[6])
-projdir = str(sys.argv[7])
+age = str(sys.argv[6])
+dataset = str(sys.argv[7])
+projdir = str(sys.argv[8])
+inputcsvname = str(sys.argv[9])
 
 # Read in the data file
-if 'V1' in area:
-    data_file = projdir + '/data/' + dataset + '-V1.csv'
-else:
-    data_file = projdir + '/data/' + dataset + '-' + area + '.csv'
+data_file = projdir + '/data/' + dataset + '/' + inputcsvname
 
 df = pd.read_csv(data_file)
 
-
 # Grab all variables besides Thick and Sulc that contain the smoothing kernel
 df_pred = df.filter(like=sm)
 df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Thick')))]
-df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Sulc')))]
 
 # If sm == 0, remove all columns with 10. Else remove column with name Sulc + sm
 if sm == '0':
@@ -47,9 +44,12 @@ if sm == '0':
 
 # Grab the rest of the features (Age, Ecc, Pol, and unsmoothed Sulc) and concatenate them with what remains from df_pred. Only grab Ecc and Pol if withRet is designated in the area. Then grab the correct thickness column
 if 'withRet' in area:
-	x_feat = pd.concat([df[['Age','Ecc','Pol','Sulc0']],df_pred], axis = 1)
+    x_feat = pd.concat([df[['Age','Ecc','Pol']],df_pred], axis = 1)
 else:
-	x_feat = pd.concat([df[['Age','Sulc0']],df_pred], axis = 1)
+    x_feat = pd.concat([df[['Age']],df_pred], axis = 1)
+
+if age.lower() in ['false','0']:
+    x_feat = x_feat.drop(columns = 'Age')
 
 y_feat = df[['Thick' + sm]]
 
@@ -64,7 +64,7 @@ dfull = xgb.DMatrix(x_feat,y_feat)
 num_round = nboost_val
 
 param = {'tree_method': 'gpu_hist',
-       	 'max_depth': max_depth_val,
+         'max_depth': max_depth_val,
          'eta': eta_val,
          'verbosity': 2,
          'eval_metric': ['mae','rmse'],
@@ -76,19 +76,27 @@ watchlist = [(dfull,'train')]
 ml = xgb.train(param,dfull,num_round,watchlist,early_stopping_rounds=10)
 
 # Save the model out. Save total model with joblib
-file_name = area + '_eta' + str(eta_val) + '_depth' + str(max_depth_val) + '_nboost' + str(nboost_val) + '_sm' + sm
+file_name = area + '_eta' + str(eta_val) + '_depth' + str(max_depth_val) + '_nboost' + str(nboost_val) + '_sm' + sm + '.model'
+
+if age.lower() in ['false','0']:
+    outdir = projdir + '/results/' + dataset + '/gbdt/models/noAge/out/' + area
+else:
+    outdir = projdir + '/results/' + dataset + '/gbdt/models/withAge/out/' + area
 
-outdir = projdir + '/results/' + dataset + '/gbdt/models/out/' + area
 if not os.path.isdir(outdir):
-    os.mkdir(outdir)
+    os.makedirs(outdir)
 
-joblib.dump(ml, filename = outdir + '/' + file_name + '.model')
+joblib.dump(ml, filename = outdir + '/' + file_name)
 
 
 # Write out csvs of the three feature importance scores
-scoredir = projdir + '/results/' + dataset + '/gbdt/models/scores/' + area
+if age.lower() in ['false','0']:
+    scoredir = projdir + '/results/' + dataset + '/gbdt/models/noAge/out/' + area
+else:
+    scoredir = projdir + '/results/' + dataset + '/gbdt/models/withAge/out/' + area
+    
 if not os.path.isdir(scoredir):
-    os.mkdir(scoredir)
+    os.makedirs(scoredir)
 
 weight = ml.get_score(importance_type='weight')
 gain = ml.get_score(importance_type='gain')
@@ -100,12 +108,10 @@ def write_fscore(my_dict,outfile):
         w.writeheader()
         w.writerow(my_dict)
 
-
 weight_file = scoredir + '/' + file_name + '_weight.csv'
-write_fscore(weight,weight_file)
-
 gain_file = scoredir + '/' + file_name + '_gain.csv'
-write_fscore(gain,gain_file)
-
 cover_file = scoredir + '/' + file_name + '_cover.csv'
+
+write_fscore(weight,weight_file)
+write_fscore(gain,gain_file)
 write_fscore(cover,cover_file)
diff --git a/code/model-generation/gbdt-predict-thickness.py b/code/model-generation/gbdt-predict-thickness.py
new file mode 100644
index 0000000000000000000000000000000000000000..4825271f5eb7873c39a44ff347e170028d690ba6
--- /dev/null
+++ b/code/model-generation/gbdt-predict-thickness.py
@@ -0,0 +1,54 @@
+import pandas as pd 
+import numpy as np
+import xgboost as xgb
+from sklearn.externals import joblib
+import sys
+import os
+import re
+
+# Import the parameters for the rest of the function from the command line call
+mod_file = str(sys.argv[1])
+data_file = str(sys.argv[2])
+outpath = str(sys.argv[3])
+
+# get sm value
+sm = re.sub("[^0-9]","", mod_file.split('sm')[1][0:2])
+
+# Load the corresponding model
+ml = joblib.load(mod_file)
+
+# Read in the data file
+df = pd.read_csv(data_file)
+
+x_feat = df[df.columns.intersection(ml.feature_names)]
+
+# reorder column names to be in exactly the same order as in the training set
+x_feat = x_feat[ml.feature_names]
+
+y_feat = df[['Thick' + sm]]
+
+print([x_feat.columns,y_feat.columns])
+
+# grab the vertex indices from the original dataframe to add to the final output. This will allow us to remap the predicted values back to a surface for transfer to fsaverage.
+
+vertind = df.filter(like='VertexInd').reset_index(drop=True)
+hemi = df.filter(like='Hemi').reset_index(drop=True)
+
+# predict values on test set and convert to data.frame
+y_pred = ml.predict(data = xgb.DMatrix(x_feat))
+y_pred_df = pd.DataFrame(y_pred, columns = ['PredThick' + sm])
+
+# concat the predictors, actual thickness, and predicted thickness together and write to a csv
+outdata = pd.concat([df[['Subject']],
+                     vertind,
+                     hemi,
+                     x_feat,
+                     y_feat,
+                     y_pred_df], axis = 1)
+
+filepath = '/'.join(outpath.split('/')[0:-1])
+
+if not os.path.isdir(filepath):
+    os.makedirs(filepath)
+    
+outdata.to_csv(outpath)
\ No newline at end of file
diff --git a/model-py/lm-betas.py b/code/model-generation/lm-betas.py
similarity index 87%
rename from model-py/lm-betas.py
rename to code/model-generation/lm-betas.py
index efe3831db3a9e7719f5dc7fd6141cd8323f713e5..6795e7f94cd44a1e7d24bed85b8c361bf355c796 100644
--- a/model-py/lm-betas.py
+++ b/code/model-generation/lm-betas.py
@@ -51,12 +51,11 @@ projdir = str(sys.argv[1])
 dataset = str(sys.argv[2])
 area = str(sys.argv[3])
 sm = str(sys.argv[4])
+age = str(sys.argv[5])
+inputcsvname = str(sys.argv[6])
 
 # First load data
-if 'V1' in area:
-    data_file = projdir + '/data/' + dataset + '-V1.csv'
-else:
-    data_file = projdir + '/data/' + dataset + '-' + area + '.csv'
+data_file = projdir + '/data/' + dataset + '/' + inputcsvname
 
 df = pd.read_csv(data_file)
 
@@ -75,6 +74,9 @@ if 'withRet' in area:
 else:
     df_x = pd.concat([df[['Age','Sulc0']],df_pred], axis = 1)
 
+if age.lower() in ['false','0']:
+    df_x = df_x.drop(columns = 'Age')
+
 df_y = df[['Thick' + sm]]
 
 print([df_x.columns,df_y.columns])
@@ -111,9 +113,13 @@ df_out = pd.concat([coefs,pvals],axis = 1)
 df_out.index.name = 'term'
 df_out.reset_index(inplace=True)
 
-outdir = projdir + '/results/' + dataset + '/lm/models'
+if age.lower() in ['false','0']:
+    outdir = projdir + '/results/' + dataset + '/lm/models/noAge/coefs'
+else:
+    outdir = projdir + '/results/' + dataset + '/lm/models/withAge/coefs'
+
 if not os.path.isdir(outdir):
-    os.mkdir(outdir)
+    os.makedirs(outdir)
 
-filename = outdir + '/coefs/' + area + '-sm' + sm + '-lm-betas.csv'
-df_out.to_csv(filename)
\ No newline at end of file
+filename = outdir + '/' + area + '-sm' + sm + '-lm-betas.csv'
+df_out.to_csv(filename)
diff --git a/model-py/lm-cv.py b/code/model-generation/lm-cv.py
similarity index 89%
rename from model-py/lm-cv.py
rename to code/model-generation/lm-cv.py
index aff03a4571bc229b051d13a164e627b6a8cd74c4..55ae77748b408e6072154466d274ae838836ab04 100644
--- a/model-py/lm-cv.py
+++ b/code/model-generation/lm-cv.py
@@ -56,20 +56,18 @@ dataset = str(sys.argv[2])
 area = str(sys.argv[3])
 sm = str(sys.argv[4])
 nfolds = int(sys.argv[5])
+age = str(sys.argv[6])
+inputcsvname = str(sys.argv[7])
 
 
 # First load data
-if 'V1' in area:
-    data_file = projdir + '/data/' + dataset + '-V1.csv'
-else:
-    data_file = projdir + '/data/' + dataset + '-' + area + '.csv'
+data_file = projdir + '/data/' + dataset + '/' + inputcsvname
 
 df = pd.read_csv(data_file)
 
 # Do initial feature selection by the smoothing kernel
 df_pred = df.filter(like=sm)
 df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Thick')))]
-df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Sulc')))]
 
 # If sm == 0, remove all columns with 10. Else remove column with name Sulc + sm
 if sm == '0':
@@ -77,12 +75,15 @@ if sm == '0':
 
 # Grab the rest of the features (Age, Ecc, Pol, and unsmoothed Sulc) and concatenate them with what remains from df_pred. Only grab Ecc and Pol if withRet is designated in the area. Then grab the correct thickness column
 if 'withRet' in area:
-    df_x = pd.concat([df[['Age','Ecc','Pol','Sulc0']],df_pred], axis = 1)
+    df_x = pd.concat([df[['Age','Ecc','Pol']],df_pred], axis = 1)
 else:
-    df_x = pd.concat([df[['Age','Sulc0']],df_pred], axis = 1)
+    df_x = pd.concat([df[['Age']],df_pred], axis = 1)
 
 df_y = df[['Thick' + sm]]
 
+if age.lower() in ['false','0']:
+    df_x = df_x.drop(columns = 'Age')
+
 print([df_x.columns,df_y.columns])
 
 # remove df_pred from memory
@@ -118,9 +119,13 @@ scores_df.insert(0,'area',area)
 scores_df.insert(1,'sm',sm)
 
 # write to csv
-outdir = projdir + '/results/' + dataset + '/lm/cv/out'
+if age.lower() in ['false','0']:
+    outdir = projdir + '/results/' + dataset + '/lm/cv/noAge/out/' + area
+else:
+    outdir = projdir + '/results/' + dataset + '/lm/cv/withAge/out/' + area
+
 if not os.path.isdir(outdir):
-    os.mkdir(outdir)
+    os.makedirs(outdir)
 
 cv_file =  outdir + '/' + area + '_lm_sm' + sm + '_cv.csv'
 scores_df.to_csv(path_or_buf=cv_file,index = False)
diff --git a/model-py/lm-model.py b/code/model-generation/lm-model.py
similarity index 82%
rename from model-py/lm-model.py
rename to code/model-generation/lm-model.py
index 643eda44d7e54c1a4fafa248ff0570d76f46bc15..b03ee1ccd7c9c760faae9d40f4897ab6fb2f1c34 100644
--- a/model-py/lm-model.py
+++ b/code/model-generation/lm-model.py
@@ -51,29 +51,30 @@ projdir = str(sys.argv[1])
 dataset = str(sys.argv[2])
 area = str(sys.argv[3])
 sm = str(sys.argv[4])
+age = str(sys.argv[5])
+inputcsvname = str(sys.argv[6])
 
 # First load data
-if 'V1' in area:
-    data_file = projdir + '/data/' + dataset + '-V1.csv'
-else:
-    data_file = projdir + '/data/' + dataset + '-' + area + '.csv'
+data_file = projdir + '/data/' + dataset + '/' + inputcsvname
 
 df = pd.read_csv(data_file)
 
 # Do initial feature selection by the smoothing kernel
 df_pred = df.filter(like=sm)
 df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Thick')))]
-df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Sulc')))]
 
-# If sm == 0, remove all columns with 10. Else remove column with name Sulc + sm
+# If sm == 0, remove all columns with 10
 if sm == '0':
     df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(regex='10')))]
 
 # Grab the rest of the features (Age, Ecc, Pol, and unsmoothed Sulc) and concatenate them with what remains from df_pred. Only grab Ecc and Pol if withRet is designated in the area. Then grab the correct thickness column
 if 'withRet' in area:
-    df_x = pd.concat([df[['Age','Ecc','Pol','Sulc0']],df_pred], axis = 1)
+    df_x = pd.concat([df[['Age','Ecc','Pol']],df_pred], axis = 1)
 else:
-    df_x = pd.concat([df[['Age','Sulc0']],df_pred], axis = 1)
+    df_x = pd.concat([df[['Age']],df_pred], axis = 1)
+
+if age.lower() in ['false','0']:
+    df_x = df_x.drop(columns = 'Age')
 
 df_y = df[['Thick' + sm]]
 
@@ -106,9 +107,16 @@ coefs.name = 'slope'
 df_out = pd.concat([coefs,pvals],axis = 1)
 df_out.index.name = 'term'
 
-outdir = projdir + '/results/' + dataset + '/lm/models'
-if not os.path.isdir(outdir):
-    os.mkdir(outdir)
+if age.lower() in ['false','0']:
+    outdir = projdir + '/results/' + dataset + '/lm/models/noAge'
+else:
+    outdir = projdir + '/results/' + dataset + '/lm/models/withAge'
+
+if not os.path.isdir(outdir + '/coefs'):
+    os.makedirs(outdir + '/coefs')
+
+if not os.path.isdir(outdir + '/out'):
+    os.makedirs(outdir + '/out')
 
 filename = outdir + '/coefs/' + area + '-sm' + sm + '-lm-coefs.csv'
 df_out.to_csv(filename)
diff --git a/code/model-generation/lm-predict.py b/code/model-generation/lm-predict.py
new file mode 100644
index 0000000000000000000000000000000000000000..bb1b0ceec256c957468b883722cfb1cba49a2a04
--- /dev/null
+++ b/code/model-generation/lm-predict.py
@@ -0,0 +1,57 @@
+import os
+import sys
+import pandas as pd
+import numpy as np
+import re
+
+from patsy import dmatrices
+import statsmodels.api as sm
+
+# inputs
+mod_file = str(sys.argv[1])
+data_file = str(sys.argv[2])
+outpath = str(sys.argv[3])
+
+# get sm value
+sm_kernel = re.sub("[^0-9]","", mod_file.split('sm')[1][0:2])
+
+# Load dataset
+df = pd.read_csv(data_file)
+
+# Load model
+ml = sm.load(mod_file)
+
+# Turn the parameters into a list, and remove all of the parameters with a ':' as well as the intercept
+params = ml.params.index.tolist()
+params = [x for x in params if ':' not in x]
+params.remove('Intercept')
+
+# Grab the input features
+x_feat = df[df.columns.intersection(params)]
+y_feat = df[['Thick' + sm_kernel]]
+
+print([x_feat.columns,y_feat.columns])
+
+# grab the vertex indices from the original dataframe to add to the final output. This will allow us to remap the predicted values back to a surface for transfer to fsaverage.
+
+vertind = df.filter(like='VertexInd').reset_index(drop=True)
+hemi = df.filter(like='Hemi').reset_index(drop=True)
+
+# Try to predict
+y_pred = ml.predict(x_feat)
+y_pred_df = pd.DataFrame(y_pred, columns = ['PredThick' + sm_kernel])
+
+# concat the predictors, actual thickness, and predicted thickness together and write to a csv
+outdata = pd.concat([df[['Subject']],
+                     vertind,
+                     hemi,
+                     x_feat,
+                     y_feat,
+                     y_pred_df], axis = 1)
+
+filepath = '/'.join(outpath.split('/')[0:-1])
+
+if not os.path.isdir(filepath):
+    os.makedirs(filepath)
+    
+outdata.to_csv(outpath)
diff --git a/model-py/notebooks/model-indiv-cv.ipynb b/code/model-generation/notebooks/model-indiv-cv.ipynb
similarity index 100%
rename from model-py/notebooks/model-indiv-cv.ipynb
rename to code/model-generation/notebooks/model-indiv-cv.ipynb
diff --git a/code/model-generation/notebooks/model-xgboost-train-test.ipynb b/code/model-generation/notebooks/model-xgboost-train-test.ipynb
new file mode 100644
index 0000000000000000000000000000000000000000..3f894d49241464f2cccf1c5afc50fb9690b4f48d
--- /dev/null
+++ b/code/model-generation/notebooks/model-xgboost-train-test.ipynb
@@ -0,0 +1,907 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import pandas as pd \n",
+    "import numpy as np\n",
+    "import xgboost as xgb\n",
+    "from sklearn.model_selection import train_test_split\n",
+    "from sklearn.externals import joblib\n",
+    "import sys\n",
+    "import os"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Import the parameters for the rest of the function from the command line call\n",
+    "eta_val = 0.1\n",
+    "max_depth_val = 10\n",
+    "nboost_val = 774\n",
+    "sm = '0'\n",
+    "area = 'BA45'\n",
+    "dataset = 'HCP1200'\n",
+    "projdir = '/data/user/mdefende/Projects/ctmodel-ml'"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Read in the data file\n",
+    "if 'V1' in area:\n",
+    "    data_file = projdir + '/data/' + dataset + '-V1.csv'\n",
+    "else:\n",
+    "    data_file = projdir + '/data/' + dataset + '-' + area + '.csv'\n",
+    "\n",
+    "df = pd.read_csv(data_file)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "[Index(['Age', 'Sulc0', 'CurvK0', 'CurvH0', 'PialCurvK0', 'PialCurvH0', 'Area0',\n",
+      "       'MidArea0', 'PialArea0', 'LGI0'],\n",
+      "      dtype='object'), Index(['Thick0'], dtype='object')]\n"
+     ]
+    }
+   ],
+   "source": [
+    "# Grab all variables besides Thick and Sulc that contain the smoothing kernel\n",
+    "df_pred = df.filter(like=sm)\n",
+    "df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Thick')))]\n",
+    "df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Sulc')))]\n",
+    "\n",
+    "# If sm == 0, remove all columns with 10. Else remove column with name Sulc + sm\n",
+    "if sm == '0':\n",
+    "    df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(regex='10')))]\n",
+    "\n",
+    "# Grab the rest of the features (Age, Ecc, Pol, and unsmoothed Sulc) and concatenate them with what remains from df_pred. Only grab Ecc and Pol if withRet is designated in the area. Then grab the correct thickness column\n",
+    "if 'withRet' in area:\n",
+    "\tx_feat = pd.concat([df[['Age','Ecc','Pol','Sulc0']],df_pred], axis = 1)\n",
+    "else:\n",
+    "\tx_feat = pd.concat([df[['Age','Sulc0']],df_pred], axis = 1)\n",
+    "\n",
+    "y_feat = df[['Thick' + sm]]\n",
+    "\n",
+    "print([x_feat.columns,y_feat.columns])\n",
+    "\n",
+    "# split x_feat and y_feat into test\n",
+    "# read in the train vs test csv\n",
+    "groups = pd.read_csv(projdir + '/data/' + dataset + '-train-test-split.csv')\n",
+    "\n",
+    "test = groups[groups['group'] == 'test']\n",
+    "\n",
+    "idx = df['Subject'].isin(test['Subject'])\n",
+    "\n",
+    "subs_test = df[idx].Subject\n",
+    "\n",
+    "x_test = x_feat[idx].reset_index(drop = True)\n",
+    "y_test = y_feat[idx].reset_index(drop = True)\n",
+    "\n",
+    "#del df, df_pred, groups, idx, x_feat, y_feat"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 12,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "876211"
+      ]
+     },
+     "execution_count": 12,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "sum(idx)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>VertexInd</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>125340</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>125341</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>125354</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>126175</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>126189</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>5</th>\n",
+       "      <td>126196</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>6</th>\n",
+       "      <td>126197</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>7</th>\n",
+       "      <td>126198</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>8</th>\n",
+       "      <td>126199</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>9</th>\n",
+       "      <td>126208</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>10</th>\n",
+       "      <td>126210</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>11</th>\n",
+       "      <td>126983</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>12</th>\n",
+       "      <td>126990</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>13</th>\n",
+       "      <td>126998</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>14</th>\n",
+       "      <td>127003</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>15</th>\n",
+       "      <td>127005</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>16</th>\n",
+       "      <td>127011</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>17</th>\n",
+       "      <td>127012</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>18</th>\n",
+       "      <td>127013</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>19</th>\n",
+       "      <td>127015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>20</th>\n",
+       "      <td>127017</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>21</th>\n",
+       "      <td>127018</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>22</th>\n",
+       "      <td>127019</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>23</th>\n",
+       "      <td>127020</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>24</th>\n",
+       "      <td>127021</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>25</th>\n",
+       "      <td>127029</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>26</th>\n",
+       "      <td>127030</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>27</th>\n",
+       "      <td>127031</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>28</th>\n",
+       "      <td>127721</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>29</th>\n",
+       "      <td>127724</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>...</th>\n",
+       "      <td>...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876181</th>\n",
+       "      <td>129372</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876182</th>\n",
+       "      <td>129385</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876183</th>\n",
+       "      <td>129386</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876184</th>\n",
+       "      <td>129387</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876185</th>\n",
+       "      <td>129388</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876186</th>\n",
+       "      <td>129389</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876187</th>\n",
+       "      <td>129405</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876188</th>\n",
+       "      <td>129406</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876189</th>\n",
+       "      <td>129407</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876190</th>\n",
+       "      <td>129408</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876191</th>\n",
+       "      <td>129928</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876192</th>\n",
+       "      <td>129929</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876193</th>\n",
+       "      <td>129947</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876194</th>\n",
+       "      <td>129948</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876195</th>\n",
+       "      <td>129965</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876196</th>\n",
+       "      <td>129968</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876197</th>\n",
+       "      <td>129969</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876198</th>\n",
+       "      <td>129970</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876199</th>\n",
+       "      <td>129982</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876200</th>\n",
+       "      <td>129983</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876201</th>\n",
+       "      <td>129984</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876202</th>\n",
+       "      <td>129985</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876203</th>\n",
+       "      <td>129986</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876204</th>\n",
+       "      <td>129987</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876205</th>\n",
+       "      <td>130521</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876206</th>\n",
+       "      <td>130575</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876207</th>\n",
+       "      <td>130576</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876208</th>\n",
+       "      <td>130577</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876209</th>\n",
+       "      <td>130578</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876210</th>\n",
+       "      <td>131170</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "<p>876211 rows × 1 columns</p>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "        VertexInd\n",
+       "0          125340\n",
+       "1          125341\n",
+       "2          125354\n",
+       "3          126175\n",
+       "4          126189\n",
+       "5          126196\n",
+       "6          126197\n",
+       "7          126198\n",
+       "8          126199\n",
+       "9          126208\n",
+       "10         126210\n",
+       "11         126983\n",
+       "12         126990\n",
+       "13         126998\n",
+       "14         127003\n",
+       "15         127005\n",
+       "16         127011\n",
+       "17         127012\n",
+       "18         127013\n",
+       "19         127015\n",
+       "20         127017\n",
+       "21         127018\n",
+       "22         127019\n",
+       "23         127020\n",
+       "24         127021\n",
+       "25         127029\n",
+       "26         127030\n",
+       "27         127031\n",
+       "28         127721\n",
+       "29         127724\n",
+       "...           ...\n",
+       "876181     129372\n",
+       "876182     129385\n",
+       "876183     129386\n",
+       "876184     129387\n",
+       "876185     129388\n",
+       "876186     129389\n",
+       "876187     129405\n",
+       "876188     129406\n",
+       "876189     129407\n",
+       "876190     129408\n",
+       "876191     129928\n",
+       "876192     129929\n",
+       "876193     129947\n",
+       "876194     129948\n",
+       "876195     129965\n",
+       "876196     129968\n",
+       "876197     129969\n",
+       "876198     129970\n",
+       "876199     129982\n",
+       "876200     129983\n",
+       "876201     129984\n",
+       "876202     129985\n",
+       "876203     129986\n",
+       "876204     129987\n",
+       "876205     130521\n",
+       "876206     130575\n",
+       "876207     130576\n",
+       "876208     130577\n",
+       "876209     130578\n",
+       "876210     131170\n",
+       "\n",
+       "[876211 rows x 1 columns]"
+      ]
+     },
+     "execution_count": 5,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "vertind = df[idx].filter(like='VertexInd').reset_index(drop=True)\n",
+    "vertind"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 7,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>Hemi</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>5</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>6</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>7</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>8</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>9</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>10</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>11</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>12</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>13</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>14</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>15</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>16</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>17</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>18</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>19</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>20</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>21</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>22</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>23</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>24</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>25</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>26</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>27</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>28</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>29</th>\n",
+       "      <td>LH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>...</th>\n",
+       "      <td>...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876181</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876182</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876183</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876184</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876185</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876186</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876187</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876188</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876189</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876190</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876191</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876192</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876193</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876194</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876195</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876196</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876197</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876198</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876199</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876200</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876201</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876202</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876203</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876204</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876205</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876206</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876207</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876208</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876209</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>876210</th>\n",
+       "      <td>RH</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "<p>876211 rows × 1 columns</p>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "       Hemi\n",
+       "0        LH\n",
+       "1        LH\n",
+       "2        LH\n",
+       "3        LH\n",
+       "4        LH\n",
+       "5        LH\n",
+       "6        LH\n",
+       "7        LH\n",
+       "8        LH\n",
+       "9        LH\n",
+       "10       LH\n",
+       "11       LH\n",
+       "12       LH\n",
+       "13       LH\n",
+       "14       LH\n",
+       "15       LH\n",
+       "16       LH\n",
+       "17       LH\n",
+       "18       LH\n",
+       "19       LH\n",
+       "20       LH\n",
+       "21       LH\n",
+       "22       LH\n",
+       "23       LH\n",
+       "24       LH\n",
+       "25       LH\n",
+       "26       LH\n",
+       "27       LH\n",
+       "28       LH\n",
+       "29       LH\n",
+       "...     ...\n",
+       "876181   RH\n",
+       "876182   RH\n",
+       "876183   RH\n",
+       "876184   RH\n",
+       "876185   RH\n",
+       "876186   RH\n",
+       "876187   RH\n",
+       "876188   RH\n",
+       "876189   RH\n",
+       "876190   RH\n",
+       "876191   RH\n",
+       "876192   RH\n",
+       "876193   RH\n",
+       "876194   RH\n",
+       "876195   RH\n",
+       "876196   RH\n",
+       "876197   RH\n",
+       "876198   RH\n",
+       "876199   RH\n",
+       "876200   RH\n",
+       "876201   RH\n",
+       "876202   RH\n",
+       "876203   RH\n",
+       "876204   RH\n",
+       "876205   RH\n",
+       "876206   RH\n",
+       "876207   RH\n",
+       "876208   RH\n",
+       "876209   RH\n",
+       "876210   RH\n",
+       "\n",
+       "[876211 rows x 1 columns]"
+      ]
+     },
+     "execution_count": 7,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "hemi = df[idx].filter(like='Hemi').reset_index(drop=True)\n",
+    "hemi"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 8,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Load the corresponding model\n",
+    "mod_path = projdir + '/results/' + dataset + '/gbdt/models/out/' + area + '/'\n",
+    "mod_name = area + '_eta' + str(eta_val) + '_depth' + str(max_depth_val) + '_nboost' + str(nboost_val) + '_sm' + sm + '_split.model'\n",
+    "\n",
+    "ml = joblib.load(mod_path + mod_name)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 9,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# predict values on test set and convert to data.frame\n",
+    "y_pred = ml.predict(data = xgb.DMatrix(x_test))\n",
+    "y_pred_df = pd.DataFrame(y_pred, columns = ['PredThick' + sm])"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 10,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# concat the predictors, actual thickness, and predicted thickness together and write to a csv\n",
+    "outdata = pd.concat([subs_test.reset_index(drop=True),\n",
+    "                     vertind.reset_index(drop=True),\n",
+    "                     hemi.reset_index(drop=True),\n",
+    "                     x_test.reset_index(drop = True), \n",
+    "                     y_test.reset_index(drop = True), \n",
+    "                     y_pred_df], axis = 1)\n",
+    "\n",
+    "outdir = projdir + '/results/' + dataset + '/gbdt/train-test/out/' + area + '/'\n",
+    "if not os.path.isdir(outdir):\n",
+    "    os.makedirs(outdir)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 11,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "outname = area + '-' + 'sm' + sm + '-train-test-predicted.csv'\n",
+    "outdata.to_csv(outdir + outname)"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python [conda env:ctmodel-ml]",
+   "language": "python",
+   "name": "conda-env-ctmodel-ml-py"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.6.6"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}
diff --git a/model-py/notebooks/model-xgboost.ipynb b/code/model-generation/notebooks/model-xgboost.ipynb
similarity index 100%
rename from model-py/notebooks/model-xgboost.ipynb
rename to code/model-generation/notebooks/model-xgboost.ipynb
diff --git a/model-py/notebooks/regression-MKD.ipynb b/code/model-generation/notebooks/regression-MKD.ipynb
similarity index 100%
rename from model-py/notebooks/regression-MKD.ipynb
rename to code/model-generation/notebooks/regression-MKD.ipynb
diff --git a/model-py/notebooks/regression.ipynb b/code/model-generation/notebooks/regression.ipynb
similarity index 100%
rename from model-py/notebooks/regression.ipynb
rename to code/model-generation/notebooks/regression.ipynb
diff --git a/code/model-validation/createMonteCarloBatch.m b/code/model-validation/createMonteCarloBatch.m
new file mode 100644
index 0000000000000000000000000000000000000000..abc16e8b1f075589aff38f98e26558c09e8afc2c
--- /dev/null
+++ b/code/model-validation/createMonteCarloBatch.m
@@ -0,0 +1,25 @@
+cd /data/user/mdefende/Projects/ctmodel-ml/results/combination/HCPA-HCP1200-resid-thick-V1/in-data/
+
+ss = 250;
+files = dir('*.csv');
+
+jobdir = '/data/user/mdefende/Projects/ctmodel-ml/results/combination/HCPA-HCP1200-resid-thick-V1/jobs';
+
+for ii = 1:length(files)
+jobname = fullfile(jobdir,[files(ii).name(1:end-4) '.sh']);
+fid = fopen(jobname,'w');
+fprintf(fid,'#!/bin/bash\n');
+fprintf(fid,'#SBATCH --partition=express\n');
+fprintf(fid,'#SBATCH --time=2:00:00\n');
+fprintf(fid,['#SBATCH --job-name=' files(ii).name(1:end-4) '\n']);
+fprintf(fid,'#SBATCH --ntasks=1\n');
+fprintf(fid,'#SBATCH --cpus-per-task=2\n');
+fprintf(fid,'#SBATCH --mem-per-cpu=8000\n');
+fprintf(fid,['#SBATCH -o ' fullfile(jobdir,[files(ii).name(1:end-4) '.out\n'])]);
+fprintf(fid,'module load rc/matlab/R2018a\n');
+jobstring = ['matlab -nodisplay -nosplash -nodesktop -r "' ...
+'addpath(genpath(''/data/user/mdefende/Projects/ctmodel-ml/code/model-validation''));'];
+jobstring = [jobstring 'thickResidMonteCarlo(''' fullfile(files(ii).folder,files(ii).name) ''',' num2str(ss) ');"\n'];
+fprintf(fid,jobstring);
+fclose(fid);
+end
\ No newline at end of file
diff --git a/code/model-validation/hcp-comparison.R b/code/model-validation/hcp-comparison.R
new file mode 100644
index 0000000000000000000000000000000000000000..4c84b1ea7619eb5b4bc36e848764ac23dc7a1793
--- /dev/null
+++ b/code/model-validation/hcp-comparison.R
@@ -0,0 +1,153 @@
+# This script compares residuals and thickness between HCPA and HCP1200 data on
+# a vertexwise-basis. A region is chosen at the beginning to filter the data by
+# to reduce the total number of samples and increase processing speed. Data from
+# both sets are then bound together with a grouping label assigned to them. Data
+# will be grouped by vertex. Any vertex with less than 100 samples in either HCP
+# group will be discarded.
+library(broom)
+library(magrittr)
+library(tidyverse)
+
+# Read in data first into separate dataframes
+hcp1200 <- read_csv('/data/user/mdefende/Projects/ctmodel-ml/data/HCP1200/HCP1200-noAge-fsaverage-resid-thick.csv') %>%
+  mutate(hcp = 'hcp1200',
+         subject = as.character(subject)) # cahnge subject to character to match hcpa subject type
+
+hcpa <- read_csv('/data/user/mdefende/Projects/ctmodel-ml/data/HCPA/HCPA-fsaverage-resid-thick.csv') %>%
+  mutate(hcp = 'hcpa')
+
+# combine data together
+df <- bind_rows(hcp1200,hcpa)
+
+# remove original dataframes from memory
+rm(hcp1200,hcpa)
+
+# # At each vertex, hemi, and region combination, check if the number of samples is >= 100 for both hcpa and hcp1200 groups
+# # Get a list of vertices who have at least 100 samples in both the HCPA and HCP1200 datasets. 
+# vert.list <- df %>%
+#   filter(sm == 0, step == 0) %>% # all sm and step combinations will have the same number of vertices, so filter to just one combination first
+#   group_by(hcp,hemi,region,vertex) %>% 
+#   summarize(ss = n()) %>% # calc sample size across hcp group, hemisphere, and vertex number
+#   ungroup() %>%
+#   pivot_wider(names_from = hcp, values_from = ss) %>% # split ss vals by hcp group to make filtering easier
+#   filter(hcpa >= 100, hcp1200 >= 100) # filter by ss >= 100 in both groups
+# 
+# # filter df, selecting vertex and hemisphere combinations left over from vert.list
+# df %<>%
+#   filter(interaction(vertex,region,hemi) %in% interaction(vert.list$vertex,vert.list$region,vert.list$hemi))
+
+# Filter df to only include V1-withRet, mutate hcp to turn it into a factor, and
+# nest by the combination of vertex, region, hemi, sm, and step
+df.nest <- df %>%
+  filter(region == 'V1-withRet') %>%
+  mutate(hcp = factor(hcp, levels = c('hcp1200','hcpa'))) %>%
+  group_by(vertex,region,hemi,sm,step) %>%
+  nest()
+
+
+# Map a function to determine the sample size of hcpa and hcp1200 in each nested
+# dataframe. Filter out any vertices with less than 100 samples in each group
+df.nest %<>%
+  mutate(hcpa.ss = map_dbl(data, ~ sum(.$hcp == 'hcpa')),
+         hcp1200.ss = map_dbl(data, ~ sum(.$hcp == 'hcp1200'))) %>%
+  filter(hcpa.ss >= 100, hcp1200.ss >= 100)
+
+
+# From here, write function that, for a given vertex and hemisphere combo,
+# perform a t-test on residuals between hcpa and hcp1200. do the same for
+# thickness. return the two p-values and t-statistics.
+
+df.nest %<>%
+  mutate(thick.p = map_dbl(data, ~ t.test(thick ~ hcp, data = .) %>% tidy() %>% .$p.value),
+         resid.p = map_dbl(data, ~ t.test(resid ~ hcp, data = .) %>% tidy() %>% .$p.value),
+         thick.t = map_dbl(data, ~ t.test(thick ~ hcp, data = .) %>% tidy() %>% .$statistic),
+         resid.t = map_dbl(data, ~ t.test(resid ~ hcp, data = .) %>% tidy() %>% .$statistic))
+
+# Here, write t-vals and p-vals to a label file to compare spatial distribution
+# of t-test results for thickness and residuals
+vals <- df.nest %>% select(-data) %>% ungroup() %>% filter(step == 0)
+unique.vals <- vals %>% select(sm,hemi) %>% distinct()
+
+for (ii in 1:nrow(unique.vals)) {
+  subj <- 'fsaverage'
+  
+  outname <- paste0('/data/user/mdefende/datasets/HCP1200/subs/fsaverage/label/MKD_labels/HCPA-t-test/',unique.vals$hemi[ii],'.sm',unique.vals$sm[ii],'.step0.thick.pvals.label')
+  vals %>%
+    filter(sm == unique.vals$sm[ii], hemi == unique.vals$hemi[ii]) %>%
+    select(vertex,r,a,s,thick.p) %>%
+    arrange(vertex) %>%
+    write_label(df = ., subj, outname)
+  
+  outname <- paste0('/data/user/mdefende/datasets/HCP1200/subs/fsaverage/label/MKD_labels/HCPA-t-test/',unique.vals$hemi[ii],'.sm',unique.vals$sm[ii],'.step0.resid.pvals.label')
+  vals %>%
+    filter(sm == unique.vals$sm[ii], hemi == unique.vals$hemi[ii]) %>%
+    select(vertex,r,a,s,resid.p) %>%
+    arrange(vertex) %>%
+    write_label(df = ., subj, outname)
+}
+
+# For the final analysis, a function to perform a montecarlo simulation at each
+# vertex, region, sm, step,and hemi combination is needed. This function will
+# randomly sample N subjects from each HCP group, run a t-test on both thickness
+# and residuals, and return both. This will be repeated 250 times. Values of N
+# will be from 10:10:50. 
+
+# All of this section will be done in MATLAB due to it being easier to
+# parallelize. For this section, csv files containing dataframes from 500
+# vertices will continue to be written out until all V1-withRet vertices are
+# finished
+verts <- df.nest %>% filter(region == 'V1-withRet') %>% nrow()
+
+v1.ret <- df.nest %>% filter(region == 'V1-withRet')
+
+for (ii in seq(1,verts,500)) {
+  if(ii + 499 > verts) {end.vert <- verts} else {end.vert <- ii+499}
+  
+  
+  v1.ret[ii:end.vert,] %>%
+    unnest(cols = c(data)) %>%
+    select(region:vertex,hcp,resid,thick) %>%
+    write_csv(path = paste0('/data/user/mdefende/Projects/ctmodel-ml/data/V1-withRet-verts-',ii,'-',end.vert,'-resid-thick.csv'))
+}
+
+
+# After the calculations are finished in MATLAB, need to read the output csv
+# files back into R for analysis and plotting
+
+v1.mc <- list.files('/data/user/mdefende/Projects/ctmodel-ml/results/combination/HCPA-HCP1200-resid-thick-V1/monte-carlo/', pattern = '*.csv', full.names = TRUE) %>%
+  map(read_csv) %>%
+  bind_rows() %>%
+  pivot_longer(cols = thick_p:resid_d,
+               names_to = c('TorR','.value'),
+               names_sep = '_')
+
+# Generate basic summary statistics for p, t, and d values for thick and resid groups.
+v1.mc.stats <- v1.mc %>%
+  mutate(abs.d = abs(d),
+         log.p = log(p)) %>%
+  group_by(sm,step,ss,TorR) %>%
+  summarize_at(vars(p:log.p), list(~mean(.), ~sd(.)))
+
+p <- v1.mc.stats %>%
+  filter(step > 3, sm < 3) %>%
+  ggplot(aes(x = ss, y = abs(t_mean), color = TorR)) +
+  geom_point(position = position_dodge(5)) +
+  geom_errorbar(aes(ymin = abs(t_mean) - t_sd,ymax = abs(t_mean) + t_sd), position = position_dodge(5), width = 3) +
+  geom_hline(yintercept = 0) +
+  facet_grid(sm ~ step,labeller = label_both) +
+  theme_bw() +
+  labs(x = 'Sample Size', y = 'Mean t-stat', title = 'Mean t-stat for Residual and Thickness Comparisons') +
+  scale_color_discrete(name = 'Comparison\nMetric', labels = c('Residuals','Thickness')) +
+  theme(plot.title = element_text(hjust = 0.5))
+
+p
+
+# Plot p-values as density graphs facetting by sm and step size, splitting color
+# by hcp group. Have to filter by sample size at the beginning
+
+v1.mc %>%
+  filter(ss == 50) %>%
+  ggplot(aes(x = -log(p),color = TorR)) +
+  geom_density() +
+  facet_grid(sm ~ step, labeller = label_both)
+
diff --git a/code/model-validation/power-analysis.R b/code/model-validation/power-analysis.R
new file mode 100644
index 0000000000000000000000000000000000000000..26422701f56358e1bb69f68b9e93bbc82ec35e30
--- /dev/null
+++ b/code/model-validation/power-analysis.R
@@ -0,0 +1,18 @@
+## Using SD for the whole sample at once
+# Calculate effect size
+raw.d = 0.2/sd(df$Thick)
+resid.d = 0.2/sd(df$resid)
+
+#Power analysis
+pwr.t.test(d = raw.d, power = 0.8, type = "two.sample", alternative = "two.sided")
+pwr.t.test(d = resid.d, power = 0.8, type = "two.sample", alternative = "two.sided")
+
+
+## Using mean of the binned SDs
+# calculate effect size
+raw.d = 0.2/mean(resid.df$thick.sd, na.rm = TRUE)
+resid.d = 0.2/mean(resid.df$resid.sd, na.rm = TRUE)
+
+#Power analysis
+pwr.t.test(d = raw.d, power = 0.8, type = "two.sample", alternative = "two.sided")
+pwr.t.test(d = resid.d, power = 0.8, type = "two.sample", alternative = "two.sided")
diff --git a/code/model-validation/thickResidMonteCarlo.m b/code/model-validation/thickResidMonteCarlo.m
new file mode 100644
index 0000000000000000000000000000000000000000..5133e418b180632e3bfc8edf4ffaa53adfef1d59
--- /dev/null
+++ b/code/model-validation/thickResidMonteCarlo.m
@@ -0,0 +1,70 @@
+function thickResidMonteCarlo(filename,num_seeds)
+
+% read in the csv file
+T = readtable(filename);
+
+% get a list of the unique vertices, smoothing kernels, hemis, and rois
+% sizes
+verts = unique(T(:,{'sm','step','hemi','vertex'}));
+
+% create a variable with 5 base seeds to generate the same samples for each
+% sample size in the loop across the different jobs being run.
+base_seeds = [123,456,789,1011,1213];
+
+out_cell = cell(1,height(verts));
+parfor ii = 1:height(verts)
+    hcpa = T(T.sm(:) == verts.sm(ii) & T.step(:) == verts.step(ii) & strcmp(T.hemi(:),verts.hemi{ii}) & T.vertex(:) == verts.vertex(ii) & strcmp(T.hcp(:),'hcpa'),:); %#ok<*PFBNS>
+    hcp1200 = T(T.sm(:) == verts.sm(ii) & T.step(:) == verts.step(ii) & strcmp(T.hemi(:),verts.hemi{ii}) & T.vertex(:) == verts.vertex(ii) & strcmp(T.hcp(:),'hcp1200'),:);
+    
+    counter = 1;
+    mc = cell(5*num_seeds,11);
+    for ss = 10:10:50 % sample 10, 20, 30, 40, or 50 subjects per group for each comparison
+        
+        rng(base_seeds(ss/10)) % divide by 10 to get indices 1:5, set the rng seed for this sample size loop
+        
+        % create a number of seeds to set rng by for consistent sampling
+        % across jobs
+        seeds = randi([1,2e8],1,num_seeds); 
+        
+        for seednum = 1:length(seeds)
+            % Get random sample of HCPA
+            rng(seeds(seednum))
+            hcpa_s = hcpa(randi([1,height(hcpa)],ss,1),:);
+            
+            % Get random samples of HCP1200
+            rng(seeds(seednum))
+            hcp1200_s = hcp1200(randi([1,height(hcp1200)],ss,1),:);
+            
+            % compare thickness values
+            [~,thP,~,thStats] = ttest2(hcp1200_s.thick(:),hcpa_s.thick(:));
+            
+            % compare residuals
+            [~,resP,~,resStats] = ttest2(hcp1200_s.resid(:),hcpa_s.resid(:));
+            
+            % calculate cohen's d effect size for thickness and residuals
+            % in this sample
+            thick_d = (mean(hcpa_s.thick(:))-mean(hcp1200_s.thick(:)))/std([hcpa_s.thick(:);hcp1200_s.thick(:)]);
+            resid_d = (mean(hcpa_s.resid(:))-mean(hcp1200_s.resid(:)))/std([hcpa_s.resid(:);hcp1200_s.resid(:)]);
+            
+            % tabulate
+            mc(counter,1:11) = [table2cell(verts(ii,:)),ss,thP,resP,thStats.tstat,resStats.tstat,thick_d,resid_d];
+            
+            counter = counter + 1;
+        end
+    end
+    
+    out_cell{ii} = cell2table(mc,'VariableNames',{'sm','step','hemi','vertex','ss','thick_p','resid_p','thick_t','resid_t','thick_d','resid_d'});
+end
+
+outtab = vertcat(out_cell{:});
+
+outname = strrep(filename,'.csv','-mc.csv');
+outname = strrep(outname,'in-data',['monte-carlo-ss' num2str(num_seeds)]);
+
+[filepath,~,~] =  fileparts(outname);
+if ~exist(filepath,'dir')
+    mkdir(filepath)
+end
+
+writetable(outtab,outname)
+end
\ No newline at end of file
diff --git a/code/model-validation/vertex-power.R b/code/model-validation/vertex-power.R
new file mode 100644
index 0000000000000000000000000000000000000000..33c73262dcedf40cb9cf79a2460e0b981800ca87
--- /dev/null
+++ b/code/model-validation/vertex-power.R
@@ -0,0 +1,111 @@
+# Load libraries
+library(pwr)
+library(magrittr)
+library(tidyverse)
+
+# Load the csv containing the raw thickness and residual information for each vertex and roi size
+roi <- read_csv('/data/user/mdefende/Projects/ctmodel-ml/data/HCPA/HCPA-')
+
+# Change the necessary groups to factors
+roi %<>%
+  mutate_at(vars(subject:vertex),as.factor)
+
+# get positional coordinates for each vertex on each hemisphere for merging to the summarized data frame
+ras <- roi %>% 
+  select(hemi,vertex,r:s) %>%
+  distinct()
+
+# Group by region, roi size, sm, hemisphere, and vertex number, then calculate stdev for both raw thickness and residual data. Join the RAS coordinates back
+roi.stats <- roi %>%
+  group_by(region,step,sm,hemi,vertex) %>%
+  summarize(thick.sd = sd(thick),
+            resid.sd = sd(resid),
+            n = n()) %>%
+  ungroup() %>%
+  left_join(ras) %>%
+  select(region:vertex,r:s,n,resid.sd,thick.sd)
+
+roi.stats$subs.raw <- NA
+roi.stats$subs.resid <- NA
+# calculate the necessary amount of subjects to detect a difference of 0.2 mm for both residual and raw thickness data for vertices with > 100 data points
+for (ii in 1:nrow(roi.stats)) {
+  if (roi.stats$n[ii] >= 100) {
+    roi.stats$subs.raw[ii] <- pwr.t.test(d = 0.2/roi.stats$thick.sd[ii], power = 0.8, type = "two.sample", alternative = "two.sided")$'n'
+    roi.stats$subs.resid[ii] <- pwr.t.test(d = 0.2/roi.stats$resid.sd[ii], power = 0.8, type = "two.sample", alternative = "two.sided")$'n'
+  } else {
+    roi.stats$subs.raw[ii] <- NA
+    roi.stats$subs.resid[ii] <- NA
+  }
+}
+
+# calculate the % change in subs needed between raw thickness and residual comparison (% diff = (#resid - #raw)/#raw)
+roi.stats %<>%
+  mutate(subs.perc.diff = (subs.resid - subs.raw)/subs.raw*100)
+
+# At this point, roi.stats was written out to csv so it did not have to be recalculated every time. Save to:
+# '/data/user/mdefende/Projects/ctmodel-ml/data/HCP1200/HCP1200-fsaverage-test-resid-thick-allstep-stats.csv'
+
+# set the labels for the facets
+method_labels <- c(BA45 = "Brodmann Area 45", 
+                   dACC = "dorsal Anterior Cingulate Cortex", 
+                   `V1-withRet` = "V1 with Retinotopic Factors", 
+                   `V1-noRet` = "V1 with no Retinotopic Factors")
+
+# make a plot
+roi.stats %>%
+  filter(step == 0, n >= 100) %>%
+  ggplot(aes(x = subs.perc.diff,color = sm, fill = sm)) +
+  geom_density(alpha = 0) +
+  facet_wrap(~region) +
+  labs(x = '% Difference in Subjects Needed for Residual Method', y = 'Vertex Count',title = '% Difference in Subjects Needed for Residual Method at Single Vertex') +
+  theme_bw() +
+  scale_x_continuous(limits = c(-85,60)) +
+  theme(plot.title = element_text(hjust = 0.5))
+
+
+# Summarize the % metric across region, step, and sm
+roi.stats %>%
+  mutate(region = factor(region, levels = c('V1-withRet','V1-noRet','BA45','dACC'))) %>%
+  filter(region == 'V1-withRet') %>%
+  group_by(region,step,sm) %>%
+  summarize(mean.perc = mean(subs.perc.diff, na.rm = TRUE),
+            sd.perc = sd(subs.perc.diff, na.rm = TRUE)) %>%
+  ggplot(aes(x = step, y = mean.perc, color = sm)) +
+  geom_point(size = 3, position = position_dodge(width = 0.5)) +
+  geom_errorbar(aes(ymin = mean.perc - sd.perc, ymax = mean.perc + sd.perc), position = position_dodge(width = 0.5), width = 0.2) +
+  #facet_wrap(~region, labeller = labeller(region = method_labels)) +
+  scale_color_discrete(name = "Smoothing \nKernel (mm)") +
+  labs(x = 'ROI size ("mm")', y = 'Mean % Difference', title = 'Mean Difference in Subjects Needed For Residuals') +
+  geom_hline(yintercept = 0) +
+  theme_bw() + 
+  theme(plot.title = element_text(hjust = 0.5, size = 18),
+        axis.ticks.length = unit(0.25, "cm"),
+        axis.text = element_text(size = 14, color = 'black'),
+        axis.title = element_text(size = 16, color = 'black'),
+        strip.text = element_text(size = 11, color = 'black'),
+        legend.text = element_text(size = 14, color = 'black'),
+        legend.title = element_text(size = 15, color = 'black'),
+        text = element_text(family = 'serif', color = 'black'))
+
+
+# Plot raw number of subjects needed
+roi.stats %>%
+  filter(region == 'V1-withRet',
+         n >= 100) %>%
+  group_by(region,step,sm) %>%
+  summarize(mean.resid = mean(subs.resid),
+            sd.resid = sd(subs.resid)) %>%
+  ggplot(aes(x = step, y = mean.resid, color = sm)) +
+  geom_point(size = 3, position = position_dodge(width = 0.5)) +
+  geom_errorbar(aes(ymin = mean.resid - sd.resid, ymax = mean.resid + sd.resid), position = position_dodge(width = 0.5), width = 0.2) +
+  scale_color_discrete(name = "Smoothing \nKernel (mm)") +
+  labs(x = 'ROI size ("mm")', y = 'Mean Sample Size', title = 'Mean Subjects Needed Per Group For Residuals in V1') +
+  theme_bw() + 
+  theme(plot.title = element_text(hjust = 0.5, size = 18),
+        axis.ticks.length = unit(0.25, "cm"),
+        axis.text = element_text(size = 12, color = 'black'),
+        axis.title = element_text(size = 14, color = 'black'),
+        strip.text = element_text(size = 11, color = 'black'),
+        legend.text = element_text(size = 12, color = 'black'),
+        legend.title = element_text(size = 13, color = 'black'),
+        text = element_text(family = 'serif', color = 'black'))
diff --git a/code/plotting/plot-fscore.R b/code/plotting/plot-fscore.R
new file mode 100644
index 0000000000000000000000000000000000000000..e580d991a83c54b4141961cb4743bee8d34b9aca
--- /dev/null
+++ b/code/plotting/plot-fscore.R
@@ -0,0 +1,30 @@
+csv.file <- '/data/user/mdefende/Projects/ctmodel-ml/results/HCP1200/gbdt/models/scores/V1-withRet/V1-withRet_eta0.05_depth10_nboost14999_sm0_split_weight.csv'
+sm.val <- '0'
+
+score <- read_csv(csv.file) %>%
+  gather(key = 'Feature',value = 'Score') %>%
+  mutate(Feature = str_remove(Feature,paste0(sm.val,'|0')))
+
+col.order <- score %>%
+  arrange(Score) %>%
+  select(Feature)
+
+score %>%
+  ggplot(aes(x = Feature, y = Score, fill = Feature)) +
+  geom_bar(stat = 'identity', color = 'black', show.legend = FALSE) +
+  coord_flip() +
+  scale_x_discrete(limits = col.order$Feature) +
+  scale_y_continuous(limits = c(0,1600000)) +
+  labs(x = 'Feature',
+       y = 'Total Number of Splits',
+       title = paste0('Feature Score - ', sm.val ,' mm smooth')) +
+  theme_classic() +
+  theme(plot.title = element_text(hjust = 0.5, size = 28, face = 'bold'),
+        axis.text = element_text(size = 17, color = 'black'),
+        axis.title = element_text(size = 24),
+        text = element_text(color = 'black'))
+
+ggsave(paste0(substr(filename, 1, nchar(filename)-4), '.tiff'),
+       width = 10,
+       height = 3.5,
+       units = 'in') 
diff --git a/code/plotting/plot-residuals.R b/code/plotting/plot-residuals.R
new file mode 100644
index 0000000000000000000000000000000000000000..c4d2c635a7ce4fe293e71ae4ea2e2e4a18107e8c
--- /dev/null
+++ b/code/plotting/plot-residuals.R
@@ -0,0 +1,106 @@
+# Set up libraries and source the custom functions
+library(tidyverse)
+library(scales)
+
+dataset <- 'HCP1200'
+area <- 'V1-withRet'
+sm <- '0'
+
+csv.name <- paste0(area,'-sm',sm,'-train-test-predicted.csv')
+gbdt.resid <- read_csv(file.path('/data/user/mdefende/Projects/ctmodel-ml/results',dataset,'gbdt/train-test/out',area,csv.name)) %>%
+  dplyr::select(-X1) %>%
+  rename_all(~str_remove_all(.,paste0(sm,'|0'))) %>%
+  filter(Ecc <= 50) %>%
+  mutate(resid = .data[['Thick']] - .data[['PredThick']],
+         Subject = factor(Subject),
+         sm = as.numeric(sm))
+
+csv.name <- paste0(area,'-sm',sm,'-',dataset,'-train-test-predicted-lm.csv')
+lm.resid <- read_csv(file.path('/data/user/mdefende/Projects/ctmodel-ml/results',dataset,'lm/models/predicted-thick',csv.name)) %>%
+  dplyr::select(-X1) %>%
+  rename_all(~str_remove_all(.,paste0(sm,'|0'))) %>%
+  filter(Ecc <= 50) %>%
+  mutate(resid = .data[['Thick']] - .data[['PredThick']],
+         sm = as.numeric(sm))
+
+# If Ecc is a column in the data
+gbdt.resid <- gbdt.resid %>%
+  mutate(ecc.sqrt = sqrt(Ecc),
+         ecc.log = log(Ecc))
+
+# Plot the residuals
+resid.plot <- gbdt.resid %>%
+  #filter(Subject == unique(Subject)[1]) %>%
+  mutate(abs.resid = abs(resid)) %>%
+  ggplot(aes(x = ecc.sqrt, y = Pol, z = resid)) +
+  stat_summary_2d(bins = c(50,50), fun = 'mean') +
+  scale_fill_gradient2(low = "blue", mid = "gray80", high = "red",
+                       limits = c(-0.15,0.15),
+                       breaks = c(-0.15,0,0.15),
+                       oob = squish) +
+  #scale_fill_gradient(low = "gray80", high = "red", 
+  #                     limits = c(0,0.3), 
+  #                     breaks = c(0,0.1,0.2,0.3),
+  #                     oob = squish) +
+  scale_x_continuous(breaks = c(min(df$ecc.sqrt), max(df$ecc.sqrt)),
+                     labels = c('Posterior V1 (0 deg)','Anterior V1 (50 deg)')) +
+  scale_y_reverse(breaks = c(0,90,180), labels = c('Superior V1','Mid V1','Inferior V1')) +
+  labs(x = 'Horizontal Position in V1', 
+       y = 'Vertical Position in V1', 
+       fill = 'Mean Residual', 
+       title = paste('Mean Resid of V1 from GBDT -', sm , 'mm smooth')) +
+  theme_minimal() +
+  theme(plot.title = element_text(hjust = 0.5, size = 20),
+        axis.ticks = element_line(),
+        axis.ticks.length = unit(0.25, "cm"),
+        axis.text = element_text(size = 11, color = 'black'),
+        axis.title = element_text(size = 14, color = 'black'),
+        text = element_text(family = 'serif', color = 'black'))
+
+# Plot std dev of the residuals
+ggplot(df, aes(x = ecc.sqrt, y = Pol, z = resid)) +
+  stat_summary_2d(bins = c(50,50), fun = 'sd') +
+  scale_fill_gradient(low = "gray80", high = "red", limits = c(0,0.5), labels = c('0','0.1','0.2','0.3','0.4','0.5'), oob = squish) +
+  scale_x_continuous(breaks = c(0, sqrt(50)),
+                     labels = c('Posterior V1 (0 deg)','Anterior V1 (50 deg)')) +
+  scale_y_reverse(breaks = c(0,90,180), labels = c('Superior V1','Mid V1','Inferior V1')) +
+  labs(x = 'Horizontal Position in V1', 
+       y = 'Vertical Position in V1', 
+       fill = 'Std. Dev. Residual', 
+       title = paste('Std Dev Residual of V1 from GBDT -', sm , 'mm smooth')) +
+  theme_minimal() +
+  theme(plot.title = element_text(hjust = 0.5, size = 20),
+        axis.ticks = element_line(),
+        axis.ticks.length = unit(0.25, "cm"),
+        axis.text = element_text(size = 11, color = 'black'),
+        axis.title = element_text(size = 14, color = 'black'),
+        text = element_text(family = 'serif', color = 'black'))
+
+## Plot the number of vertices per bin
+ggplot(df, aes(x = ecc.log, y = Pol, z = resid)) +
+  stat_bin_2d(bins = c(50,50)) +
+  scale_fill_gradient(low = "gray80", high = "red", limits = c(0,1000), labels = c('0','250','500','750','1000+'), oob = squish) +
+  scale_x_continuous(limits = c(-2.5,max(df$ecc.log))) + 
+  scale_y_reverse(breaks = c(0,90,180), labels = c('Superior V1','Mid V1','Inferior V1')) +
+  labs(x = 'Sqrt(Eccentricity)', 
+       y = 'Position in V1',
+       fill = 'Count per Bin',
+       title = 'Count of Residuals') +
+  theme_minimal() +
+  theme(plot.title = element_text(hjust = 0.5),
+        axis.ticks = element_line(),
+        axis.ticks.length = unit(0.25, "cm"),
+        axis.text = element_text(size = 10),
+        text = element_text(family = 'Times'))
+
+
+resid.df <- df %>%
+  mutate(ecc.grp = cut(ecc.sqrt, breaks = seq(0,sqrt(50),sqrt(50)/50)),
+         pol.grp = cut(Pol, breaks = seq(0,180,180/50))) %>%
+  group_by(ecc.grp,pol.grp) %>%
+  summarize(mean = mean(resid),
+            sd = sd(resid),
+            n = n())
+
+ggplot(resid.df, aes(x = n)) +
+  geom_histogram()
diff --git a/code/preproc-scripts/cleanSaveArea.R b/code/preproc-scripts/cleanSaveArea.R
new file mode 100644
index 0000000000000000000000000000000000000000..0978d2d100f6186e1663c0ba9c19ed8828188f19
--- /dev/null
+++ b/code/preproc-scripts/cleanSaveArea.R
@@ -0,0 +1,14 @@
+library(tidyverse)
+
+area <- 'V1'
+
+csvpath <- paste0("/data/user/mdefende/datasets/HCP1200/SurfaceCSV/",area)
+df.aging <- list.files(path = csvpath, pattern = "*.csv", full.names = TRUE) %>%
+  map_dfr(read_csv, col_types = cols(.default = 'c')) %>%
+  filter_at(vars(contains("Thick")), all_vars(between(.,0.3,5))) %>%  # Thickness bound is 0.3-5
+  filter_at(vars(contains("Curv")), all_vars(between(.,-3,3))) %>% # Curv bound from -3,3
+  filter_at(vars(contains("Area")), all_vars(between(.,0.01,3))) %>%
+  filter(!is.na(LGI0)) %>%
+  filter_at(vars(contains("LGI")), all_vars(between(.,0,5.5)))
+
+write_csv(df, path = paste0('/data/user/mdefende/Projects/ctmodel-ml/data/HCP1200-',area,'-partial-agescaled.csv'))
\ No newline at end of file
diff --git a/misc-scripts/preproc-scripts/createSurfaceToCSVBatchAnnot.m b/code/preproc-scripts/createSurfaceToCSVBatchAnnot.m
similarity index 87%
rename from misc-scripts/preproc-scripts/createSurfaceToCSVBatchAnnot.m
rename to code/preproc-scripts/createSurfaceToCSVBatchAnnot.m
index d8c18a7ab1787608f0547582fb4a044b147bffe1..c6f58c85ccc427119fdffc33349cadcf78c752e1 100644
--- a/misc-scripts/preproc-scripts/createSurfaceToCSVBatchAnnot.m
+++ b/code/preproc-scripts/createSurfaceToCSVBatchAnnot.m
@@ -1,13 +1,13 @@
 %% Set up parameters
 % project directory
-projdir = '/data/user/mdefende/HCP1200';
+projdir = '/data/user/mdefende/datasets/HCPA';
 
 % subject's directory
 subdir = fullfile(projdir,'subs');
 
 % get all subjects in the subject's directory
 subj = dir(subdir);
-subj(contains({subj.name},'.')) = [];
+subj(~contains({subj.name},'HCA')) = [];
 
 % set the directory the scripts will be saved in
 scriptdir = fullfile(projdir,'SurfaceCSV','Jobs');
@@ -23,13 +23,12 @@ surfs = {'thickness','curv.K','curv.H','curv.pial.K','curv.pial.H', ...
 fwhm = [0,2,5,10];
 
 % set region and annotation file
-annot = 'aparc.DKTatlas40'; % parsed as ?h.<annot>.annot
-region = 'caudalanteriorcingulate';
-name = 'dACC';
+annot = 'BA_exvivo'; % parsed as ?h.<annot>.annot
+region = 'BA45_exvivo';
+name = 'BA45';
 
 % path to demographics files
-demo_path = '/data/user/mdefende/Projects/ctmodel-ml/data/HCP_Behavior.csv';
-restr_path = '/data/user/mdefende/Projects/ctmodel-ml/data/HCP_restricted.csv';
+demo_path = '/data/user/mdefende/datasets/HCPA/demographics/HCPA-demographics.csv';
 
 % set output directory for the csv files
 outdir = fullfile(projdir,'SurfaceCSV',name);
@@ -51,7 +50,7 @@ for ii = 1:length(subj)
     fprintf(fid,'#SBATCH --ntasks=1\n');
     fprintf(fid,'#SBATCH --cpus-per-task=1\n');
     fprintf(fid,'#SBATCH --mem-per-cpu=4000\n');
-    fprintf(fid,['#SBATCH -o ' fullfile(scriptdir,[subj(ii).name '.out\n'])]);
+    fprintf(fid,['#SBATCH -o ' fullfile(scriptdir,[subj(ii).name '_' name '.out\n'])]);
     fprintf(fid,'module load rc/matlab/R2018a\n');
     
     % jobstring begins with basic matlab call, and adding the path to the
@@ -91,7 +90,7 @@ for ii = 1:length(subj)
     jobstring = [jobstring '''' region ''',''' annot ''','];
     
     % add paths to the demographics files
-    jobstring = [jobstring '''' demo_path ''',''' restr_path ''','];
+    jobstring = [jobstring '''' demo_path ''','];
     
     % add output path
     jobstring = [jobstring '''' outdir ''','];
diff --git a/misc-scripts/preproc-scripts/createSurfaceToCSVBatchVC.m b/code/preproc-scripts/createSurfaceToCSVBatchVC.m
similarity index 85%
rename from misc-scripts/preproc-scripts/createSurfaceToCSVBatchVC.m
rename to code/preproc-scripts/createSurfaceToCSVBatchVC.m
index c165ed9204d4104cb415973a4dfd8975e9cdb3a8..f573e5353c92bd88d9b48aaf04660a8b95ef5317 100644
--- a/misc-scripts/preproc-scripts/createSurfaceToCSVBatchVC.m
+++ b/code/preproc-scripts/createSurfaceToCSVBatchVC.m
@@ -1,13 +1,13 @@
 %% Set up parameters
 % project directory
-projdir = '/data/user/mdefende/CamCAN';
+projdir = '/data/user/mdefende/datasets/CamCAN';
 
 % subject's directory
 subdir = fullfile(projdir,'subs');
 
-% get all subjects in the subject's directory
+% get all subjects in the subjects directory
 subj = dir(subdir);
-subj(~contains({subj.name},'sub')) = [];
+subj(~contains({subj.name},'CC')) = [];
 
 % set the directory the scripts will be saved in
 scriptdir = fullfile(projdir,'SurfaceCSV','Jobs');
@@ -20,14 +20,13 @@ surfs = {'thickness','curv.K','curv.H','curv.pial.K','curv.pial.H', ...
          'area','area.mid','area.pial','pial_lgi','sulc'};
 
 % fwhm values to include
-fwhm = [0,2,5,10];
+fwhm = [0,2,5];
 
 % VC region to get vertices from
 region = 'V1';
 
 % path to demographics files
-demo_path = '/data/user/mdefende/Projects/ctmodel-ml/data/HCP_Behavior.csv';
-restr_path = '/data/user/mdefende/Projects/ctmodel-ml/data/HCP_restricted.csv';
+demo_path = '/data/user/mdefende/datasets/CamCAN/demographics/relevant_data.csv';
 
 % set output directory for the csv files
 outdir = fullfile(projdir,'SurfaceCSV',region);
@@ -40,7 +39,7 @@ csvbase = region;
 
 %% Create the script
 for ii = 1:length(subj)
-    scriptname = fullfile(scriptdir,[subj(ii).name '.sh']);
+    scriptname = fullfile(scriptdir,[subj(ii).name '_' region '.sh']);
     fid = fopen(scriptname,'w');
     fprintf(fid,'#!/bin/bash\n');
     fprintf(fid,'#SBATCH --partition=express\n');
@@ -49,13 +48,13 @@ for ii = 1:length(subj)
     fprintf(fid,'#SBATCH --ntasks=1\n');
     fprintf(fid,'#SBATCH --cpus-per-task=1\n');
     fprintf(fid,'#SBATCH --mem-per-cpu=4000\n');
-    fprintf(fid,['#SBATCH -o ' fullfile(scriptdir,[subj(ii).name '.out\n'])]);
+    fprintf(fid,['#SBATCH -o ' fullfile(scriptdir,[subj(ii).name '_' region '.out\n'])]);
     fprintf(fid,'module load rc/matlab/R2018a\n');
     
     % jobstring begins with basic matlab call, and adding the path to the
     % preprocessing scripts directory
     jobstring = ['matlab -nodisplay -nosplash -nodesktop -r "' ...
-        'addpath(genpath(''/data/user/mdefende/Projects/ctmodel-ml/misc-scripts/preproc-scripts''));'];
+        'addpath(genpath(''/data/user/mdefende/Projects/ctmodel-ml/code/preproc-scripts''));'];
     
     % jobstring adds the beginning of the call to surfaceToCSVConversionVC
     % along with the subject name and subdir
@@ -89,7 +88,7 @@ for ii = 1:length(subj)
     jobstring = [jobstring '''' region ''','];
     
     % add paths to the demographics files
-    jobstring = [jobstring '''' demo_path ''',''' restr_path ''','];
+    jobstring = [jobstring '''' demo_path ''','];
     
     % add output path
     jobstring = [jobstring '''' outdir ''','];
diff --git a/misc-scripts/preproc-scripts/surfaceToCSVConversionAnnot.m b/code/preproc-scripts/surfaceToCSVConversionAnnot.m
similarity index 88%
rename from misc-scripts/preproc-scripts/surfaceToCSVConversionAnnot.m
rename to code/preproc-scripts/surfaceToCSVConversionAnnot.m
index d85f014c7764154a76aa566fd246517a28675560..88d23a0ce899d543917111fe472c24d6fdf6d70e 100644
--- a/misc-scripts/preproc-scripts/surfaceToCSVConversionAnnot.m
+++ b/code/preproc-scripts/surfaceToCSVConversionAnnot.m
@@ -1,4 +1,4 @@
-function surfaceToCSVConversionAnnot(subj,subdir,surfs,fwhm,region,annot,demo_path,restr_path,outdir,csvbase)
+function surfaceToCSVConversionAnnot(subj,subdir,surfs,fwhm,region,annot,demo_path,outdir,csvbase)
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %{
 This function is designed to convert surface data for a subject to an 
@@ -15,8 +15,6 @@ Inputs:
     annot: annotation file to read in. Ex: 'BA'
     demo_path: full path to demographics file, typically getting
         information such as gender.
-    restr_path: full path to restricted data file, typically has age in
-        years information
     outdir: where the resulting csv file will be stored.
     csvbase: string that will be added to the subject name when writing to
         a csv file. So csv files will have the form <subject><csvbase>.csv
@@ -35,7 +33,6 @@ end
 % load in the behavioral csv file to pull out age and gender information
 % later on. access data in a table using logical indexing like so:
 % beh.Age(beh.Subject == subj)
-behRes = readtable(restr_path);
 beh = readtable(demo_path);
     
 % First step: read in ecc, pol, and areas. Go ahead and vertcat them
@@ -49,8 +46,8 @@ disp([subj ' has begun'])
 
 % Step 1. Load the atlas annotations. Only need 1 colortable, they are the
 % same across hemispheres
-[~,lhlabel,colortable] = read_annotation([subdir '/' subj '/label/lh.' annot '.annot']);
-[~,rhlabel,~] = read_annotation([subdir '/' subj '/label/rh.' annot '.annot']);
+[lhvert,lhlabel,colortable] = read_annotation([subdir '/' subj '/label/lh.' annot '.annot']);
+[rhvert,rhlabel,~] = read_annotation([subdir '/' subj '/label/rh.' annot '.annot']);
 
 % Step 2. Determine the LUT value associated with the struct name
 LUTval = colortable.table(strcmp(colortable.struct_names,region),5);
@@ -63,19 +60,24 @@ ind = label == LUTval;
 lhnum = length(lhlabel);
 rhnum = length(rhlabel);
 
+% get the vertex indices. can use this to assign predictions back to the
+% specific vertex down the line. THIS IS NOT THE EXACT VERTEX NUMBER, BUT
+% THE INDEX THAT VERTEX IS FOUND AT IN THE SURFACE ARRAY (SO VERTEXNUM + 1)
+vertind = [lhvert+1;rhvert+1];
+
 % create subject name, age, gender, and hemi vectors and add to the
 % subCell variable
 
-g = beh.Gender(behRes.Subject == str2double(subj));
-a = behRes.Age_in_Yrs(behRes.Subject == str2double(subj));
+g = beh.Gender(strcmp(beh.Subject,subj));
+a = beh.Age(strcmp(beh.Subject,subj));
 
 subjname = cell(length(ind),1); subjname(:) = {subj};
 hemi     = cell(length(ind),1); hemi(1:lhnum) = {'LH'}; hemi((lhnum+1):end) = {'RH'};
 gender   = cell(length(ind),1); gender(:) = g;
 age      = cell(length(ind),1); age(:) = {a};
 
-subCell = [subjname,gender,age,hemi]; 
-varnames = {'Subject','Gender','Age','Hemi'};
+subCell = [subjname,gender,age,num2cell(vertind),hemi]; 
+varnames = {'Subject','Gender','Age','VertexInd','Hemi'};
 
 counter = size(subCell,2) + 1;
 
diff --git a/misc-scripts/preproc-scripts/surfaceToCSVConversionVC.m b/code/preproc-scripts/surfaceToCSVConversionVC.m
similarity index 90%
rename from misc-scripts/preproc-scripts/surfaceToCSVConversionVC.m
rename to code/preproc-scripts/surfaceToCSVConversionVC.m
index 197eab262460493d9ee5f2e7afc4b2271ad1ab63..24e4cf3de3d17b97a53472963b7470774daf14fc 100644
--- a/misc-scripts/preproc-scripts/surfaceToCSVConversionVC.m
+++ b/code/preproc-scripts/surfaceToCSVConversionVC.m
@@ -1,4 +1,4 @@
-function surfaceToCSVConversionVC(subj,subdir,surfs,fwhm,region,demo_path,restr_path,outdir,csvbase)
+function surfaceToCSVConversionVC(subj,subdir,surfs,fwhm,region,demo_path,outdir,csvbase)
 %{
 This function is designed to convert surface data for a subject to an 
 easily read csv file. The user inputs various information about the subject
@@ -13,8 +13,6 @@ Inputs:
     region: 'V1','V2', or 'V3'
     demo_path: full path to demographics file, typically getting
         information such as gender.
-    restr_path: full path to restricted data file, typically has age in
-        years information
     outdir: where the resulting csv file will be stored.
     csvbase: string that will be added to the subject name when writing to
         a csv file. So csv files will have the form <subject><csvbase>.csv
@@ -22,6 +20,7 @@ Inputs:
 
 Written by: Matt Defenderfer
 Date: 11/20/2019
+Updated: 3/5/20
 %}
 
 setenv('SUBJECTS_DIR',subdir)
@@ -39,7 +38,6 @@ end
 % load in the behavioral csv file to pull out age and gender information
 % later on. access data in a table using logical indexing like so:
 % beh.Age(beh.Subject == subj)
-behRes = readtable(restr_path);
 beh = readtable(demo_path);
     
 % First step: read in ecc, pol, and areas. Go ahead and vertcat them
@@ -58,21 +56,26 @@ pol = [squeeze(load_mgh(fullfile(subdir,subj,'surf','lh.benson14_angle.mgz')));
 areas = [squeeze(load_mgh(fullfile(subdir,subj,'surf','lh.benson14_varea.mgz'))); ...
     squeeze(load_mgh(fullfile(subdir,subj,'surf','rh.benson14_varea.mgz')))];
 
+% get the vertex indices. can use this to assign predictions back to the
+% specific vertex down the line. THIS IS NOT THE EXACT VERTEX NUMBER, BUT
+% THE INDEX THAT VERTEX IS FOUND AT IN THE SURFACE ARRAY (SO VERTEXNUM + 1)
+vertind = [1:lhnum,1:rhnum]';
+
 ind = areas == area_val;
 
 % create subject name, age, gender, and hemi vectors and add to the
 % subCell variable
 
-g = beh.Gender(behRes.Subject == str2double(subj));
-a = behRes.Age_in_Yrs(behRes.Subject == str2double(subj));
+g = beh.Gender(strcmp(beh.Subject,subj));
+a = beh.Age(strcmp(beh.Subject,subj));
 
 subjname = cell(length(ecc),1); subjname(:) = {subj};
 hemi     = cell(length(ecc),1); hemi(1:lhnum) = {'LH'}; hemi((lhnum+1):end) = {'RH'};
 gender   = cell(length(ecc),1); gender(:) = g;
 age      = cell(length(ecc),1); age(:) = {a};
 
-subCell = [subjname,gender,age,hemi,num2cell(ecc),num2cell(pol)]; 
-varnames = {'Subject','Gender','Age','Hemi', 'Ecc','Pol'};
+subCell = [subjname,gender,age,num2cell(vertind),hemi,num2cell(ecc),num2cell(pol)]; 
+varnames = {'Subject','Gender','Age','VertexInd','Hemi', 'Ecc','Pol'};
 
 counter = size(subCell,2) + 1;
 
diff --git a/misc-scripts/preproc-scripts/write_subject_preproc_jobs.m b/code/preproc-scripts/write_subject_preproc_jobs.m
similarity index 93%
rename from misc-scripts/preproc-scripts/write_subject_preproc_jobs.m
rename to code/preproc-scripts/write_subject_preproc_jobs.m
index ce78bf862527737a09a98fbb77ce39d263167480..fe255da17771f7cb4173e610d94cbfe42eb5b0e0 100644
--- a/misc-scripts/preproc-scripts/write_subject_preproc_jobs.m
+++ b/code/preproc-scripts/write_subject_preproc_jobs.m
@@ -16,10 +16,10 @@
 %}
 %% Parameter Setup
 % Set project dir
-projdir = '/data/user/mdefende/CamCAN';
+projdir = '/data/user/mdefende/datasets/CamCAN';
 
 % regex for subject name matching (ex. '^[0-9]{6}$' for HCP data)
-subreg = 'sub.*';
+subreg = '^sub*';
 
 % set up SBATCH parameters
 partition = 'short';
@@ -30,13 +30,13 @@ mem_per_cpu = '20G';
 % set up parameters to include specific steps from above
 unzip_subs = 0;
 restructure = 0;
-gen_curve = 1;
-gen_lgi = 1;
+gen_curve = 0;
+gen_lgi = 0;
 smooth_sub = 1;
-gen_ret = 1;
+gen_ret = 0;
 
 % set parameters for smoothing
-fwhm = [2,5,10]; % fwhm to smooth at
+fwhm = [2,5]; % fwhm to smooth at
 surfs = {'thickness','curv.K','curv.H','curv.pial.K','curv.pial.H', ...
          'area','area.mid','area.pial','pial_lgi','sulc'}; % base surface names to smooth
 hemi = {'lh','rh'}; % hemispheres to smooth over
@@ -60,6 +60,7 @@ else
     
     % exclude entries that are not 6 digit numerical folders
     subs(cellfun(@isempty,regexp({subs.name},subreg,'match'))) = [];
+    subs([subs.isdir] ~= 1) = [];
 end
 
 % make the job directory if it doesn't exist
@@ -101,7 +102,7 @@ for ii = 1:length(subs)
     % Next, find the folder that contains all of the surfaces in the
     % subject's folder and move them to the top level
     if restructure
-        fprintf(fid,['mv ' subname '/T1w/' subname '/* ' subname '\n']);
+        fprintf(fid,['mv ' subname '/T1w/' subname '_V1_MR/* ' subname '\n']);
         fprintf(fid,['rm -r ' subname '/T1w\n\n']);
     end
     
@@ -136,6 +137,11 @@ for ii = 1:length(subs)
     
     % surface smoothing
     if smooth_sub
+        
+        if ~exist(fullfile(subdir, subs(ii).name, 'surf', outdir),'dir')
+            mkdir(fullfile(subdir, subs(ii).name, 'surf', outdir))
+        end
+        
         % for each combination of hemisphere, surface, and fwhm
         for indf = 1:length(fwhm)
             for inds = 1:length(surfs)
diff --git a/misc-scripts/.ipynb_checkpoints/train-test-predict-linear-models-checkpoint.ipynb b/misc-scripts/.ipynb_checkpoints/train-test-predict-linear-models-checkpoint.ipynb
deleted file mode 100644
index f98bbe52cbc586a24391f543ee425506129847ff..0000000000000000000000000000000000000000
--- a/misc-scripts/.ipynb_checkpoints/train-test-predict-linear-models-checkpoint.ipynb
+++ /dev/null
@@ -1,298 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "# Library and Data Setup\n",
-    "This section sets up a variety of libraries I use to import, manipulate, and test data with using linear models from sklearn. It also defines a function calculate_vif_ that will be used to find and remove any predictor variables that are considered colinear. A VIF cutoff of 10 will be used for feature removal. Models will be created for each of the different smoothing levels (0, 2, 5, and 10 mm kernels). For all models, unsmoothed Sulc values will be used"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 1,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# math and models\n",
-    "import numpy as np\n",
-    "import pandas as pd\n",
-    "import matplotlib as mpl\n",
-    "import matplotlib.pyplot as plt\n",
-    "from patsy import dmatrices\n",
-    "from sklearn.preprocessing import PolynomialFeatures\n",
-    "from sklearn import linear_model\n",
-    "from sklearn import metrics\n",
-    "from sklearn.model_selection import cross_validate\n",
-    "from statsmodels.stats.outliers_influence import variance_inflation_factor\n",
-    "from sklearn.externals import joblib"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 2,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Define a function to repeatedly calculate variance inflation factor and drop \n",
-    "def calculate_vif_(df_x, df_y, thresh=10.0):\n",
-    "    # Set up the while loop. While we have something to drop, do ...    \n",
-    "    dropped = True\n",
-    "    while dropped:\n",
-    "        # get a list of the column names\n",
-    "        variables = list(df_x.columns)\n",
-    "\n",
-    "        # concatenate the column names into a string separated by '+'\n",
-    "        features = '+'.join(variables)\n",
-    "        \n",
-    "        # re-concatenate the dataframes for creating the design matrices\n",
-    "        df_tmp = pd.concat([df_x,df_y],axis = 1)\n",
-    "      \n",
-    "        y, X = dmatrices(df_y.columns[0] + ' ~ ' + features, df_tmp, return_type='dataframe')\n",
-    "        vif = [variance_inflation_factor(X.values, i) for i in range(X.shape[1])]\n",
-    "        vif = vif[1:len(vif)]\n",
-    "        maxloc = vif.index(max(vif))\n",
-    "\n",
-    "        thresh = 10        \n",
-    "        if max(vif) > thresh:\n",
-    "            print('dropping \\'' + variables[maxloc] +\n",
-    "                  '\\' at index: ' + str(maxloc) + ' with VIF:' + str(vif[maxloc]))\n",
-    "            df_x = df_x.drop(variables[maxloc],axis=1)\n",
-    "        else:\n",
-    "            dropped = False\n",
-    "\n",
-    "    print('Remaining variables:')\n",
-    "    print(df_x.columns)\n",
-    "    return df_x"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 35,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# set basic options for the rest of the script\n",
-    "region = 'dACC'\n",
-    "sm = '10'"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 4,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Load dataset\n",
-    "df = pd.read_csv('/data/user/mdefende/Projects/ctmodel-ml/data/' + region + '_Thick_cleaned.csv')"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "# Modelling Unsmoothed Data\n",
-    "Separate data into predictor and output variables, df_x and df_y, respectively."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 36,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Grab all variables besides thickness that contains the smoothing kernel\n",
-    "df_pred = df.filter(like=sm)\n",
-    "df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Thick')))]\n",
-    "df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Sulc')))]\n",
-    "\n",
-    "# If sm = 0, remove all columns with 10. Else remove column with name Sulc + sm\n",
-    "if sm == '0':\n",
-    "    df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(regex='10')))]"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 37,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "df_x = pd.concat([df[['Age','Sulc0']],df_pred], axis = 1)\n",
-    "df_y = df[['Thick' + sm]]\n",
-    "\n",
-    "del df_pred"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 38,
-   "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "dropping 'MidArea10' at index: 5 with VIF:6094180821881.592\n",
-      "Remaining variables:\n",
-      "Index(['Age', 'Sulc0', 'Curv10', 'PialCurv10', 'Area10', 'PialArea10',\n",
-      "       'LGI10'],\n",
-      "      dtype='object')\n"
-     ]
-    }
-   ],
-   "source": [
-    "df_x = calculate_vif_(df_x,df_y)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 39,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Create interaction terms for the predictors\n",
-    "interaction = PolynomialFeatures(degree=df_x.columns.size,interaction_only=True)\n",
-    "X = interaction.fit_transform(df_x.values)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 41,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "(2333511, 128)"
-      ]
-     },
-     "execution_count": 41,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "X.shape"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 42,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# choose parameters for the model and fit it on the training set\n",
-    "reg=linear_model.LinearRegression(fit_intercept=True, n_jobs=-1,normalize=True)\n",
-    "#reg.fit(X,df_y)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 44,
-   "metadata": {},
-   "outputs": [
-    {
-     "name": "stderr",
-     "output_type": "stream",
-     "text": [
-      "[Parallel(n_jobs=5)]: Using backend LokyBackend with 5 concurrent workers.\n",
-      "[Parallel(n_jobs=5)]: Done   2 out of   5 | elapsed:   21.7s remaining:   32.5s\n",
-      "[Parallel(n_jobs=5)]: Done   5 out of   5 | elapsed:   26.6s finished\n"
-     ]
-    }
-   ],
-   "source": [
-    "# Perform 5-fold cross-validation on the model and return predicted error\n",
-    "scores = cross_validate(reg, X, y = df_y, cv=5, scoring=('neg_mean_squared_error','neg_mean_absolute_error'),\n",
-    "                        return_train_score=True, verbose = True, n_jobs = 5)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 45,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "if region == 'V1':\n",
-    "    if 'Ecc' in df_x.columns:\n",
-    "        region = 'V1_withRet'\n",
-    "    else:\n",
-    "        region = 'V1_noRet'"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 46,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "formula = df_y.columns[0] + ' ~ ' + '*'.join(df_x.columns)\n",
-    "\n",
-    "# first, we want to change the scores from a dict to dataframe and drop the time variables\n",
-    "scores_df = pd.DataFrame.from_dict(scores)\n",
-    "scores_df = scores_df.drop(columns = ['fit_time','score_time'])\n",
-    "\n",
-    "# second, we should rename the columns to something more manageable\n",
-    "scores_df = scores_df.rename(columns = {'test_neg_mean_squared_error':'test_mse',\n",
-    "                                        'train_neg_mean_squared_error':'train_mse',\n",
-    "                                        'test_neg_mean_absolute_error':'test_mae',\n",
-    "                                        'train_neg_mean_absolute_error':'train_mae'})\n",
-    "\n",
-    "# Add region and sm designations\n",
-    "scores_df.insert(0,'region',region)\n",
-    "scores_df.insert(1,'sm',sm)\n",
-    "\n",
-    "# write to csv\n",
-    "file = '/data/user/mdefende/Projects/ctmodel-ml/model-py/cv-out/linear-models/' + region + '_lm_sm' + sm + '_cv.csv'\n",
-    "scores_df.to_csv(path_or_buf=file,index = False)\n",
-    "\n",
-    "# Add the formula used to the bottom of the csv\n",
-    "f = open(file,'a')\n",
-    "f.write('%s\\n' % (formula))\n",
-    "f.close()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# save the model\n",
-    "joblib_file = \"/data/user/mdefende/Projects/ctmodel-ml/model-py/models/lm_sm0.pkl\"\n",
-    "joblib.dump(reg, joblib_file)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# R-squared\n",
-    "reg.score(X_test,y_test)"
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python [conda env:ctmodel-ml]",
-   "language": "python",
-   "name": "conda-env-ctmodel-ml-py"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.6.6"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 2
-}
diff --git a/misc-scripts/LGIdistr.m b/misc-scripts/LGIdistr.m
deleted file mode 100644
index 821f8fedcf8359936ad685114379748e6e7224eb..0000000000000000000000000000000000000000
--- a/misc-scripts/LGIdistr.m
+++ /dev/null
@@ -1,37 +0,0 @@
-cd /data/project/vislab/a/HCP_diff_Sara/subjects_reconall_postcheckcopy/
-subs = dir;
-subs([subs.isdir] == 0) = [];
-subs([1,2,end-1,end]) = [];
-struct = 'BA2';
-annot = 'BA';
-LGI = [];
-for ii = 1:length(subs)
-% Step 1. Load the atlas annotations. Only need 1 colortable, they are the
-% same across hemispheres
-[~, lhlabel, colortable] = read_annotation(['/data/project/vislab/a/HCP_diff_Sara/subjects_reconall_postcheckcopy/' subs(ii).name '/label/lh.' annot '.annot']);
-[~, rhlabel, colortable] = read_annotation(['/data/project/vislab/a/HCP_diff_Sara/subjects_reconall_postcheckcopy/' subs(ii).name '/label/rh.' annot '.annot']);
-% Step 2. Determine the LUT value associated with the struct name
-LUTval = colortable.table(strcmp(colortable.struct_names,struct),5);
-% Step 3. Combine lh and rh labels. Determine the vertices associated with
-% that LUT value
-label = [lhlabel;rhlabel];
-ind = label == LUTval;
-lhsurfFile = fullfile(subs(ii).folder,subs(ii).name,'surf','lh.pial_lgi');
-rhsurfFile = fullfile(subs(ii).folder,subs(ii).name,'surf','rh.pial_lgi');
-
-if exist(lhsurfFile,'file')
-    lhsurf = read_curv(lhsurfFile);
-else
-    lhsurf = nan(length(lhlabel),1);
-end
-
-if exist(rhsurfFile,'file')
-    rhsurf = read_curv(rhsurfFile);
-else
-    rhsurf = nan(length(rhlabel),1);
-end
-
-combSurf = [lhsurf;rhsurf];
-LGI = [LGI;combSurf(ind)];
-end
-hist(LGI,50)
\ No newline at end of file
diff --git a/misc-scripts/check_cv.m b/misc-scripts/check_cv.m
deleted file mode 100644
index 7969c951319294d44def4c0658d140909ed6e529..0000000000000000000000000000000000000000
--- a/misc-scripts/check_cv.m
+++ /dev/null
@@ -1,17 +0,0 @@
-function out = check_cv(csv_path,eta,max_depth,nboost,sm)
-
-files = dir(fullfile(csv_path,['*sm' num2str(sm) '.csv']));
-cv = zeros(length(files),6);
-for ii = 1:length(files)
-    cv(ii,:) = csvread(fullfile(files(ii).folder,files(ii).name))';
-end
-
-% remove rows with parameters outside of the desired parameter set given in
-% eta, max_depth, and nboost
-cv(~ismember(cv(:,1),eta),:) = [];
-cv(~ismember(cv(:,2),max_depth),:) = [];
-cv(~ismember(cv(:,3),nboost),:) = [];
-
-[indx,~] = find(cv(:,6) == min(cv(:,6)));
-out = cv(indx,:);
-end
\ No newline at end of file
diff --git a/misc-scripts/check_cv_new.m b/misc-scripts/check_cv_new.m
deleted file mode 100644
index fb35b0bb3f34c310f5fd9d183a159970c4d0146f..0000000000000000000000000000000000000000
--- a/misc-scripts/check_cv_new.m
+++ /dev/null
@@ -1,17 +0,0 @@
-function out = check_cv_new(csv_path,eta,max_depth,nboost,sm)
-
-files = dir(fullfile(csv_path,['*sm' num2str(sm) '.csv']));
-cv = zeros(length(files),9);
-for ii = 1:length(files)
-    cv(ii,:) = csvread(fullfile(files(ii).folder,files(ii).name),1,0);
-end
-
-% remove rows with parameters outside of the desired parameter set given in
-% eta, max_depth, and nboost
-cv(~ismember(cv(:,2),eta),:) = [];
-cv(~ismember(cv(:,3),max_depth),:) = [];
-cv(~ismember(cv(:,4),nboost),:) = [];
-
-[indx,~] = find(cv(:,8) == min(cv(:,8)));
-out = cv(indx,:);
-end
\ No newline at end of file
diff --git a/misc-scripts/cv-compare.R b/misc-scripts/cv-compare.R
index bda60135d102c2a800ea84ad8f5cb260fc4981f2..f919ddb5a4b34597f0dc1ba928ab773ac5dc59f0 100644
--- a/misc-scripts/cv-compare.R
+++ b/misc-scripts/cv-compare.R
@@ -6,13 +6,29 @@
 library(sciplot)
 library(tidyverse)
 
+lm.786.path <- "/data/user/mdefende/Projects/ctmodel-ml/results/HCP786/lm/cv/out"
+lm.786 <- list.files(path = lm.786.path, pattern = "*.csv", full.names = TRUE) %>%
+  sapply(read_csv, simplify=FALSE,n_max = 5) %>%
+  bind_rows() %>%
+  rename(area = 'region') %>%
+  mutate(area = str_replace_all(area,'_','-'),
+         area = as.factor(area),
+         sm = factor(sm,levels = c(0,2,5,10), labels = c(0,2,5,10)),
+         method = 'lm') %>%
+  mutate_if(is.numeric, abs) %>%
+  mutate_at(vars(contains('mse')), sqrt) %>%
+  rename('test_rmse' = 'test_mse', 'train_rmse' = 'train_mse') %>%
+  group_by(area,sm) %>%
+  summarize_if(is.numeric, list(mean = mean, se = se)) %>%
+  ungroup() %>%
+  mutate(method = 'lm-786')
 
 lm.1200.path <- "/data/user/mdefende/Projects/ctmodel-ml/results/HCP1200/lm/cv/out"
 lm.1200 <- list.files(path = lm.1200.path, pattern = "*.csv", full.names = TRUE) %>%
   sapply(read_csv, simplify=FALSE,n_max = 10) %>%
   bind_rows() %>%
   mutate(area = as.factor(area),
-         sm = factor(sm,levels = c(0,2,5,10), labels = c(0,2,5,10)),
+         sm = factor(sm,levels = c(0,2,5,10), ordered = TRUE),
          method = 'lm') %>%
   mutate_if(is.numeric, abs) %>%
   mutate_at(vars(contains('mse')), sqrt) %>%
@@ -22,14 +38,10 @@ lm.1200 <- list.files(path = lm.1200.path, pattern = "*.csv", full.names = TRUE)
   ungroup() %>%
   mutate(method = 'lm-1200')
 
-gbdt.1200.path <- "/data/user/mdefende/Projects/ctmodel-ml/results/HCP1200/gbdt/cv/out/best-gbdt"
-gbdt.1200 <- list.files(path = gbdt.1200.path, pattern = "*.csv", full.names = TRUE) %>%
-  sapply(read_csv, simplify=FALSE) %>%
-  bind_rows() %>%
-  mutate(area = as.factor(area),
-         sm = factor(sm,levels = c(0,2,5,10), ordered = TRUE),
-         method = 'gbdt-1200')
-
+gbdt.1200.path <- "/data/user/mdefende/Projects/ctmodel-ml/results/HCP1200/gbdt/cv/out/"
+gbdt.1200 <- read_csv(paste0(gbdt.1200.path,'best-gbdt.csv')) %>%
+  mutate(sm = factor(sm,levels = c(0,2,5,10), ordered = TRUE))
+  
 gbdt.786.path <- "/data/user/mdefende/Projects/ctmodel-ml/results/HCP786/gbdt/cv/out/best-gbdt"
 gbdt.786 <- list.files(path = gbdt.786.path, pattern = "*.csv", full.names = TRUE) %>%
   sapply(read_csv, simplify=FALSE) %>%
@@ -41,31 +53,34 @@ gbdt.786 <- list.files(path = gbdt.786.path, pattern = "*.csv", full.names = TRU
 
 
 cv.df <- lm.1200 %>%
+  #bind_rows(lm.786) %>%
   dplyr::select(method,area,sm,test_mae_mean,test_rmse_mean) %>%
   rename(test_mae = test_mae_mean, test_rmse = test_rmse_mean) %>%
   bind_rows(.,dplyr::select(gbdt.1200,area,sm,contains('test'),method)) %>%
-  bind_rows(.,dplyr::select(gbdt.786,area,sm,contains('test'),method)) %>%
+  #bind_rows(.,dplyr::select(gbdt.786,area,sm,contains('test'),method)) %>%
   mutate(method = factor(method),
-         area = factor(area)) %>%
+         area = factor(area, levels = c('V1-withRet','V1-noRet','BA45','dACC'))) %>%
   arrange(method,area,sm)
 
 
 # Variable to relabel facets
 method_labels <- c(BA45 = "Brodmann Area 45", 
                    dACC = "dorsal Anterior Cingulate Cortex", 
-                   V1-withRet = "V1 with Retinotopic Factors", 
-                   V1-noRet = "V1 with no Retinotopic Factors")
+                   `V1-withRet` = "V1 with Retinotopic Factors", 
+                   `V1-noRet` = "V1 with no Retinotopic Factors")
 
 
 cv.df %>%
-  ggplot(aes(x = sm, y = test_rmse, color = method)) +
+#  filter(area == 'V1-withRet') %>%
+  ggplot(aes(x = sm, y = test_mae, color = method)) +
     geom_point(size = 3) +
     geom_line(aes(group = method)) +
+    #geom_bar(aes(fill = method),stat = 'identity', position = 'dodge') +
     facet_wrap(~area, labeller = labeller(area = method_labels)) +
-    scale_color_discrete(name = "Model Type") +
+    scale_color_discrete(name = "Model Type",labels = c('GBDT','Linear')) +
     theme_bw() +
-    ggtitle("Linear Model and GBDT Root Mean Square Error") +
-    ylab("RMSE (mm)") +
+    ggtitle("Model Mean Absolute Error") +
+    ylab("MAE (mm)") +
     xlab("Smoothing Kernel (mm)") +
     theme(plot.title = element_text(hjust = 0.5, size = 20),
         axis.ticks.length = unit(0.25, "cm"),
@@ -75,3 +90,16 @@ cv.df %>%
         legend.text = element_text(size = 11, color = 'black'),
         legend.title = element_text(size = 12, color = 'black'),
         text = element_text(family = 'serif', color = 'black'))
+
+
+gbdt.df <- cv.df %>%
+  filter(str_detect(method,'gbdt')) %>%
+  pivot_wider(names_from = method, values_from = c(test_mae,test_rmse)) %>%
+  mutate(test_mae_diff = `test_mae_gbdt-1200`-`test_mae_gbdt-786`,
+         test_rmse_diff = `test_rmse_gbdt-1200`-`test_rmse_gbdt-786`)
+
+
+ggplot(gbdt.df, aes(x = sm, y = test_mae_diff)) +
+  geom_bar(stat = 'identity') +
+  facet_wrap(~area)
+  theme_bw()
diff --git a/misc-scripts/funcs.R b/misc-scripts/funcs.R
deleted file mode 100644
index b9c9b847367a2684a8688467a5efb2a73bf19e4c..0000000000000000000000000000000000000000
--- a/misc-scripts/funcs.R
+++ /dev/null
@@ -1,104 +0,0 @@
-# Define Functions
-rmse <- function(x) 
-{
-  r <- sqrt(mean(x^2,na.rm = TRUE))
-  return(r)
-}
-
-mae <- function(x)
-{
-  r <- mean(abs(x), na.rm = TRUE)
-  return(r)
-}
-
-resid.plot <- function(df, resid.var, resid.limits = c(-1.5,1.5), stat.fun = "mean", plot.title = "Mean of the Residuals", ...)
-{
-  resid.var <- enquo(resid.var)
-  
-  res <- ggplot(df) +
-    stat_summary_2d(mapping = aes_(x = ~Ecc, y = ~Pol, z = resid.var), 
-                    binwidth = c(0.5,0.05), 
-                    fun = stat.fun) +
-    scale_fill_gradient2(low = "blue", mid = "gray", high = "red",
-                         limits = resid.limits) +
-    scale_y_reverse(limits = c(2.1,-2.1)) +
-    labs(fill = "Thickness Error", title = plot.title) +
-    theme_bw() +
-    theme(plot.title = element_text(hjust = 0.5))
-  return(res)
-}
-
-clean.surface.data <- function(x)
-{
-  # Setting consistent boundaries for thickness, curv, and area. 
-  # Filter out all vertices that do not stay within each of those bounds
-  
-  x <- x %>%
-    filter(Ecc < 50) %>%
-    filter_at(vars(contains("Thick")), all_vars(between(.,0.75,5))) %>%  # Thickness bound is 0.75-5 due to voxel size.
-    filter_at(vars(contains("Curv")), all_vars(between(.,-3,3))) %>% # Curv bound from -3,3
-    filter_at(vars(contains("Area")), all_vars(between(.,0.01,3))) %>%
-    filter_at(vars(contains("LGI")), all_vars(between(.,0, 4.25)))
-  
-  return(x)
-}
-
-vif_func<-function(in_frame,thresh=10,trace=T,...){
-  
-  library(fmsb)
-  
-  if(any(!'data.frame' %in% class(in_frame))) in_frame<-data.frame(in_frame)
-  
-  #get initial vif value for all comparisons of variables
-  vif_init<-NULL
-  var_names <- names(in_frame)
-  for(val in var_names){
-    regressors <- var_names[-which(var_names == val)]
-    form <- paste(regressors, collapse = '+')
-    form_in <- formula(paste(val, '~', form))
-    vif_init<-rbind(vif_init, c(val, VIF(lm(form_in, data = in_frame, ...))))
-  }
-  vif_max<-max(as.numeric(vif_init[,2]), na.rm = TRUE)
-  
-  if(vif_max < thresh){
-    if(trace==T){ #print output of each iteration
-      prmatrix(vif_init,collab=c('var','vif'),rowlab=rep('',nrow(vif_init)),quote=F)
-      cat('\n')
-      cat(paste('All variables have VIF < ', thresh,', max VIF ',round(vif_max,2), sep=''),'\n\n')
-    }
-    return(var_names)
-  }
-  else{
-    
-    in_dat<-in_frame
-    
-    #backwards selection of explanatory variables, stops when all VIF values are below 'thresh'
-    while(vif_max >= thresh){
-      
-      vif_vals<-NULL
-      var_names <- names(in_dat)
-      
-      for(val in var_names){
-        regressors <- var_names[-which(var_names == val)]
-        form <- paste(regressors, collapse = '+')
-        form_in <- formula(paste(val, '~', form))
-        vif_add<-VIF(lm(form_in, data = in_dat, ...))
-        vif_vals<-rbind(vif_vals,c(val,vif_add))
-      }
-      max_row<-which(vif_vals[,2] == max(as.numeric(vif_vals[,2]), na.rm = TRUE))[1]
-      
-      vif_max<-as.numeric(vif_vals[max_row,2])
-      
-      if(vif_max<thresh) break
-      
-      if(trace==T){ #print output of each iteration
-        prmatrix(vif_vals,collab=c('var','vif'),rowlab=rep('',nrow(vif_vals)),quote=F)
-        cat('\n')
-        cat('removed: ',vif_vals[max_row,1],vif_max,'\n\n')
-        flush.console()
-      }
-      in_dat<-in_dat[,!names(in_dat) %in% vif_vals[max_row,1]]
-    }
-    return(names(in_dat))
-  }
-}
\ No newline at end of file
diff --git a/misc-scripts/lm-predict.ipynb b/misc-scripts/lm-predict.ipynb
new file mode 100644
index 0000000000000000000000000000000000000000..c65bb4e49f313493e3dadd407ba82f52ce1f9289
--- /dev/null
+++ b/misc-scripts/lm-predict.ipynb
@@ -0,0 +1,157 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 34,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import os\n",
+    "import sys\n",
+    "import pandas as pd\n",
+    "import numpy as np\n",
+    "import re\n",
+    "\n",
+    "from patsy import dmatrices\n",
+    "import statsmodels.api as sm\n",
+    "import statsmodels.formula.api as smf"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 35,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# inputs\n",
+    "mod_file = '/data/user/mdefende/Projects/ctmodel-ml/results/HCP1200/lm/models/noAge/out/dACC-sm0-lm.model'\n",
+    "data_file = '/data/user/mdefende/Projects/ctmodel-ml/data/HCP1200/HCP1200-dACC-test.csv'\n",
+    "outpath = '/data/user/mdefende/Projects/ctmodel-ml/results/HCP1200/lm/predict/noAge/out/dACC/HCP1200-test-dACC-sm0.csv'\n",
+    "\n",
+    "# get sm value\n",
+    "sm = re.sub(\"[^0-9]\",\"\", mod_file.split('sm')[1][0:2])"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Load dataset\n",
+    "df = pd.read_csv(data_file)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Load model\n",
+    "ml = sm.load(mod_file)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 29,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Turn the parameters into a list, and remove all of the parameters with a ':' as well as the intercept\n",
+    "params = ml.params.index.tolist()\n",
+    "params = [x for x in params if ':' not in x]\n",
+    "params.remove('Intercept')"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 40,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "[Index(['CurvK0', 'CurvH0', 'PialCurvK0', 'PialCurvH0', 'Area0', 'PialArea0',\n",
+      "       'LGI0', 'Sulc0'],\n",
+      "      dtype='object'), Index(['Thick0'], dtype='object')]\n"
+     ]
+    }
+   ],
+   "source": [
+    "# Grab the input features\n",
+    "x_feat = df[df.columns.intersection(params)]\n",
+    "y_feat = df[['Thick' + sm]]\n",
+    "\n",
+    "print([x_feat.columns,y_feat.columns])"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 41,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# grab the vertex indices from the original dataframe to add to the final output. This will allow us to remap the predicted values back to a surface for transfer to fsaverage.\n",
+    "\n",
+    "vertind = df.filter(like='VertexInd').reset_index(drop=True)\n",
+    "hemi = df.filter(like='Hemi').reset_index(drop=True)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 48,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# Try to predict\n",
+    "y_pred = ml.predict(x_feat)\n",
+    "y_pred_df = pd.DataFrame(y_pred, columns = ['PredThick' + sm])"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 49,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# concat the predictors, actual thickness, and predicted thickness together and write to a csv\n",
+    "outdata = pd.concat([df[['Subject']],\n",
+    "                     vertind,\n",
+    "                     hemi,\n",
+    "                     x_feat,\n",
+    "                     y_feat,\n",
+    "                     y_pred_df], axis = 1)\n",
+    "\n",
+    "filepath = '/'.join(outpath.split('/')[0:-1])\n",
+    "\n",
+    "if not os.path.isdir(filepath):\n",
+    "    os.makedirs(filepath)\n",
+    "    \n",
+    "outdata.to_csv(outpath)"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python [conda env:ctmodel-ml]",
+   "language": "python",
+   "name": "conda-env-ctmodel-ml-py"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.6.6"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}
diff --git a/misc-scripts/preproc-scripts/cleanSaveBA45.R b/misc-scripts/preproc-scripts/cleanSaveBA45.R
deleted file mode 100644
index d2cbcf0a198836a2b292f929de6c5c06e4df0974..0000000000000000000000000000000000000000
--- a/misc-scripts/preproc-scripts/cleanSaveBA45.R
+++ /dev/null
@@ -1,16 +0,0 @@
-library(tidyverse)
-
-csvpath <- "/data/user/mdefende/HCP1200/SurfaceCSV/BA45"
-df <- list.files(path = csvpath, pattern = "*.csv", full.names = TRUE) %>%
-  sapply(read_csv, simplify=FALSE,
-         col_types = cols(.default = "d", Subject = "f", Gender = "f", Hemi = "f")) %>%
-  bind_rows() %>%
-  mutate(Subject = as.factor(Subject), Gender = as.factor(Gender)) %>%
-  filter_at(vars(contains("Thick")), all_vars(between(.,0.75,5))) %>%  # Thickness bound is 0.75-5 due to voxel size.
-  filter_at(vars(contains("Curv")), all_vars(between(.,-3,3))) %>% # Curv bound from -3,3
-  filter_at(vars(contains("Area")), all_vars(between(.,0.01,3))) %>%
-  filter(!is.na(LGI0)) %>%
-  filter_at(vars(contains("LGI")), all_vars(between(.,0,5.5)))
-  
-
-write_csv(df, path = "/data/user/mdefende/Projects/ctmodel-ml/data/HCP1200-BA45.csv")
\ No newline at end of file
diff --git a/misc-scripts/preproc-scripts/cleanSaveDACC.R b/misc-scripts/preproc-scripts/cleanSaveDACC.R
deleted file mode 100644
index 3238bf9a5170553c8be947ebd3888584c160f610..0000000000000000000000000000000000000000
--- a/misc-scripts/preproc-scripts/cleanSaveDACC.R
+++ /dev/null
@@ -1,17 +0,0 @@
-library(tidyverse)
-
-csvpath <- "/data/user/mdefende/HCP1200New/recon/SurfaceCSV/"
-df <- list.files(path = csvpath, pattern = "*caudalanteriorcingulate.csv", full.names = TRUE) %>%
-  sapply(read_csv, simplify=FALSE,
-         col_types = cols(.default = "d", Subject = "f", Gender = "f", Hemi = "f")) %>%
-  bind_rows() %>%
-  mutate(Subject = as.factor(Subject), Gender = as.factor(Gender)) %>%
-  filter_at(vars(contains("Thick")), all_vars(between(.,0.75,5))) %>% # Thickness bound is 0.75-5 due to voxel size.
-  filter_at(vars(contains("Curv")), all_vars(between(.,-3,3))) %>% # Curv bound from -3,3
-  filter_at(vars(contains("Area")), all_vars(between(.,0.01,3))) %>%
-  filter(!is.na(LGI)) %>%
-  filter_at(vars(contains("LGI")), all_vars(between(.,0,5.5))) %>%
-  rename(Thick0 = Thick, Sulc0 = Sulc, Curv0 = Curv, PialCurv0 = PialCurv, Area0 = Area,
-       MidArea0 = MidArea, PialArea0 = PialArea, LGI0 = LGI)
-
-write_csv(df, path = "/data/user/mdefende/Projects/ctmodel-ml/data/dACC_Thick_Cleaned_HCP1200.csv")
diff --git a/misc-scripts/preproc-scripts/smoothSubs.m b/misc-scripts/preproc-scripts/smoothSubs.m
deleted file mode 100644
index dad1acb644706c60b45ab633104cca68c8795534..0000000000000000000000000000000000000000
--- a/misc-scripts/preproc-scripts/smoothSubs.m
+++ /dev/null
@@ -1,27 +0,0 @@
-subdir = '/data/user/mdefende/HCP1200';
-
-subs = dir(subdir);
-subs(contains({subs.name},{'.','f','jobs'})) = [];
-
-fwhm = [2,5,10];
-surfs = {'thickness','curv','curv.pial','area','area.mid','area.pial','pial_lgi','sulc'};
-hemi = {'lh','rh'};
-
-parfor ii = 1:length(subs)
-    subdir = '/data/user/mdefende/HCP1200';
-    setenv('SUBJECTS_DIR',subdir)
-    
-    outdir = fullfile(subdir,subs(ii).name,'surf','MKD_surfs');
-    
-    for jj = 1:length(fwhm)
-        for kk = 1:length(surfs)
-            for ll = 1:length(hemi)
-                inFile = fullfile(subdir,subs(ii).name,'surf',[hemi{ll} '.' surfs{kk}]);
-                
-                if exist(inFile,'file')
-                    smoothSurface(subs(ii).name,surfs{kk},hemi{ll},fwhm(jj),outdir)
-                end
-            end
-        end
-    end
-end
\ No newline at end of file
diff --git a/misc-scripts/preproc-scripts/smoothSurface.m b/misc-scripts/preproc-scripts/smoothSurface.m
deleted file mode 100644
index db4b74ee66ceae508b8f5b5d9f37506326bd272f..0000000000000000000000000000000000000000
--- a/misc-scripts/preproc-scripts/smoothSurface.m
+++ /dev/null
@@ -1,19 +0,0 @@
-function smoothSurface(subj,surf,hemi,fwhm, outdir)
-%{
-This function smooths any surface for any given subject by a fwhm
-input to the function. SUBJECTS_DIR needs to be set as an environmental
-variable outside this function. The input surface needs to be located in
-the subject's surf folder. The output surface will also be stored in the
-surf folder and will be named "surf.fwhm"
-%}
-
-if ~exist(outdir,'dir')
-    mkdir(outdir)
-end
-
-outfile = fullfile(outdir, [surf '.fwhm' num2str(fwhm)]);
-
-system(['mri_surf2surf --s ' subj ' --hemi ' hemi ' --fwhm ' num2str(fwhm) ... 
-        ' --sval ' surf ' --tval ' outfile ' ' ...
-        '--src_type curv --trg_type curv'])
-end
\ No newline at end of file
diff --git a/misc-scripts/rewrite_GBDT_csv.m b/misc-scripts/rewrite_GBDT_csv.m
deleted file mode 100644
index 9f2b9b91f5acb9a7ff2a6300ed0dfaf5dac59bfc..0000000000000000000000000000000000000000
--- a/misc-scripts/rewrite_GBDT_csv.m
+++ /dev/null
@@ -1,35 +0,0 @@
-area = 'BA45';
-csvpath = ['/data/user/mdefende/Projects/ctmodel-ml/model-py/cv-out/' area];
-outpath = '/data/user/mdefende/Projects/ctmodel-ml/model-py/cv-out/best-GBDT';
-
-csvfile = dir(fullfile(csvpath,'*.csv'));
-
-idx = find(contains({csvfile.name},'sm0'));
-
-namesep = strsplit(csvfile(idx).name,'sm0');
-basename = namesep{1};
-
-csvfile = csvfile(contains({csvfile.name},basename));
-
-
-for ii = 1:length(csvfile)
-    T = readtable(fullfile(csvfile(ii).folder,csvfile(ii).name));
-    
-    if contains(csvfile(ii).name,'sm10')
-        sm = '10';
-    else
-        smidx = strfind(csvfile(ii).name,'sm');
-        sm = csvfile(ii).name(smidx+2);
-    end
-    
-    if contains(area,'-')
-        area = strrep(area,'-','_');
-    end
-    
-    newfile = fullfile(outpath,[area '_GBDT_sm' sm '_cv.csv']);
-    T = removevars(T,{'Var1','eta','depth','nboost','cv_index'});
-    T.area = area;
-    T.sm = sm;
-    T = T(:,[5,6,1:4]);
-    writetable(T,newfile)
-end
\ No newline at end of file
diff --git a/misc-scripts/statsmodels-get-betas.ipynb b/misc-scripts/statsmodels-get-betas.ipynb
deleted file mode 100644
index 16b228e77225ddb9dbf3c99eb039148e0b25ab99..0000000000000000000000000000000000000000
--- a/misc-scripts/statsmodels-get-betas.ipynb
+++ /dev/null
@@ -1,774 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": 1,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# math and models\n",
-    "import numpy as np\n",
-    "import pandas as pd\n",
-    "import matplotlib as mpl\n",
-    "import matplotlib.pyplot as plt\n",
-    "import statsmodels.api as sm\n",
-    "import statsmodels.formula.api as smf\n",
-    "from sklearn.preprocessing import PolynomialFeatures\n",
-    "from sklearn import metrics\n",
-    "from sklearn.externals import joblib\n",
-    "from scipy import stats"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 2,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# set basic options for the rest of the script\n",
-    "region = 'V1-withRet'\n",
-    "sm = '0'"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 3,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Load dataset\n",
-    "if 'V1' in region:\n",
-    "    df = pd.read_csv('/data/user/mdefende/Projects/ctmodel-ml/data/V1_Thick_cleaned.csv')\n",
-    "else:\n",
-    "    df = pd.read_csv('/data/user/mdefende/Projects/ctmodel-ml/data/' + region + '_Thick_cleaned.csv')"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 4,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Grab all variables besides thickness that contains the smoothing kernel\n",
-    "df_pred = df.filter(like=sm)\n",
-    "df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Sulc')))]\n",
-    "\n",
-    "# If sm = 0, remove all columns with 10. Else remove column with name Sulc + sm\n",
-    "if sm == '0':\n",
-    "    df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(regex='10')))]\n",
-    "\n",
-    "df_sm = pd.concat([df[['Age','Ecc','Pol','Sulc0']],df_pred], axis = 1)\n",
-    "\n",
-    "del df_pred"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 5,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "df_sm = df_sm.drop('MidArea' + sm, axis = 1)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 6,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "Index(['Age', 'Ecc', 'Pol', 'Sulc0', 'Curv0', 'PialCurv0', 'Area0',\n",
-       "       'PialArea0', 'LGI0', 'Thick0'],\n",
-       "      dtype='object')"
-      ]
-     },
-     "execution_count": 6,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "df_sm.columns"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 23,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "df_z = df_sm.apply(stats.zscore)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 8,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "mod = smf.ols(formula='Thick' + sm + ' ~ ' + '*'.join(df_z.drop(df_z.filter(like = 'Thick'),axis = 1).columns), data=df_z)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 9,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "results = mod.fit()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 11,
-   "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "                            OLS Regression Results                            \n",
-      "==============================================================================\n",
-      "Dep. Variable:                 Thick0   R-squared:                       0.297\n",
-      "Model:                            OLS   Adj. R-squared:                  0.297\n",
-      "Method:                 Least Squares   F-statistic:                     5623.\n",
-      "Date:                Tue, 15 Oct 2019   Prob (F-statistic):               0.00\n",
-      "Time:                        14:36:15   Log-Likelihood:            -8.4324e+06\n",
-      "No. Observations:             6787085   AIC:                         1.687e+07\n",
-      "Df Residuals:                 6786573   BIC:                         1.687e+07\n",
-      "Df Model:                         511                                         \n",
-      "Covariance Type:            nonrobust                                         \n",
-      "==========================================================================================================================\n",
-      "                                                             coef    std err          t      P>|t|      [0.025      0.975]\n",
-      "--------------------------------------------------------------------------------------------------------------------------\n",
-      "Intercept                                                 -0.4327      0.001   -356.724      0.000      -0.435      -0.430\n",
-      "Age                                                       -0.0127      0.001    -10.422      0.000      -0.015      -0.010\n",
-      "Ecc                                                       -0.2521      0.002   -156.974      0.000      -0.255      -0.249\n",
-      "Age:Ecc                                                   -0.0041      0.002     -2.548      0.011      -0.007      -0.001\n",
-      "Pol                                                        0.0339      0.001     25.114      0.000       0.031       0.036\n",
-      "Age:Pol                                                    0.0067      0.001      4.966      0.000       0.004       0.009\n",
-      "Ecc:Pol                                                    0.0293      0.001     20.497      0.000       0.027       0.032\n",
-      "Age:Ecc:Pol                                               -0.0012      0.001     -0.856      0.392      -0.004       0.002\n",
-      "Sulc0                                                      0.5302      0.002    347.767      0.000       0.527       0.533\n",
-      "Age:Sulc0                                                  0.0156      0.002     10.264      0.000       0.013       0.019\n",
-      "Ecc:Sulc0                                                  0.2381      0.002    142.544      0.000       0.235       0.241\n",
-      "Age:Ecc:Sulc0                                             -0.0129      0.002     -7.733      0.000      -0.016      -0.010\n",
-      "Pol:Sulc0                                                 -0.0007      0.002     -0.403      0.687      -0.004       0.003\n",
-      "Age:Pol:Sulc0                                              0.0027      0.002      1.441      0.150      -0.001       0.006\n",
-      "Ecc:Pol:Sulc0                                              0.1214      0.002     72.091      0.000       0.118       0.125\n",
-      "Age:Ecc:Pol:Sulc0                                         -0.0108      0.002     -6.387      0.000      -0.014      -0.007\n",
-      "Curv0                                                      0.5241      0.002    220.092      0.000       0.519       0.529\n",
-      "Age:Curv0                                                 -0.0048      0.002     -2.005      0.045      -0.009      -0.000\n",
-      "Ecc:Curv0                                                 -0.0381      0.003    -12.632      0.000      -0.044      -0.032\n",
-      "Age:Ecc:Curv0                                             -0.0097      0.003     -3.185      0.001      -0.016      -0.004\n",
-      "Pol:Curv0                                                 -0.0853      0.003    -32.369      0.000      -0.090      -0.080\n",
-      "Age:Pol:Curv0                                             -0.0012      0.003     -0.453      0.650      -0.006       0.004\n",
-      "Ecc:Pol:Curv0                                             -0.0234      0.003     -9.021      0.000      -0.028      -0.018\n",
-      "Age:Ecc:Pol:Curv0                                          0.0190      0.003      7.219      0.000       0.014       0.024\n",
-      "Sulc0:Curv0                                               -0.2910      0.003   -104.210      0.000      -0.296      -0.285\n",
-      "Age:Sulc0:Curv0                                           -0.0116      0.003     -4.187      0.000      -0.017      -0.006\n",
-      "Ecc:Sulc0:Curv0                                            0.1234      0.003     40.227      0.000       0.117       0.129\n",
-      "Age:Ecc:Sulc0:Curv0                                        0.0163      0.003      5.261      0.000       0.010       0.022\n",
-      "Pol:Sulc0:Curv0                                           -0.2559      0.003    -80.348      0.000      -0.262      -0.250\n",
-      "Age:Pol:Sulc0:Curv0                                       -0.0111      0.003     -3.491      0.000      -0.017      -0.005\n",
-      "Ecc:Pol:Sulc0:Curv0                                       -0.0487      0.003    -16.200      0.000      -0.055      -0.043\n",
-      "Age:Ecc:Pol:Sulc0:Curv0                                    0.0001      0.003      0.046      0.963      -0.006       0.006\n",
-      "PialCurv0                                                 -1.0643      0.003   -368.470      0.000      -1.070      -1.059\n",
-      "Age:PialCurv0                                             -0.0084      0.003     -2.920      0.003      -0.014      -0.003\n",
-      "Ecc:PialCurv0                                             -0.1298      0.004    -34.263      0.000      -0.137      -0.122\n",
-      "Age:Ecc:PialCurv0                                          0.0174      0.004      4.543      0.000       0.010       0.025\n",
-      "Pol:PialCurv0                                              0.1977      0.003     60.984      0.000       0.191       0.204\n",
-      "Age:Pol:PialCurv0                                          0.0118      0.003      3.634      0.000       0.005       0.018\n",
-      "Ecc:Pol:PialCurv0                                          0.1004      0.003     30.109      0.000       0.094       0.107\n",
-      "Age:Ecc:Pol:PialCurv0                                     -0.0051      0.003     -1.497      0.134      -0.012       0.002\n",
-      "Sulc0:PialCurv0                                            0.3422      0.003    105.602      0.000       0.336       0.349\n",
-      "Age:Sulc0:PialCurv0                                        0.0125      0.003      3.868      0.000       0.006       0.019\n",
-      "Ecc:Sulc0:PialCurv0                                       -0.0894      0.004    -25.450      0.000      -0.096      -0.083\n",
-      "Age:Ecc:Sulc0:PialCurv0                                   -0.0105      0.004     -2.945      0.003      -0.018      -0.004\n",
-      "Pol:Sulc0:PialCurv0                                        0.2411      0.004     62.163      0.000       0.234       0.249\n",
-      "Age:Pol:Sulc0:PialCurv0                                    0.0174      0.004      4.477      0.000       0.010       0.025\n",
-      "Ecc:Pol:Sulc0:PialCurv0                                    0.1336      0.004     37.570      0.000       0.127       0.141\n",
-      "Age:Ecc:Pol:Sulc0:PialCurv0                               -0.0116      0.004     -3.218      0.001      -0.019      -0.005\n",
-      "Curv0:PialCurv0                                           -0.2028      0.002   -110.242      0.000      -0.206      -0.199\n",
-      "Age:Curv0:PialCurv0                                        0.0116      0.002      6.177      0.000       0.008       0.015\n",
-      "Ecc:Curv0:PialCurv0                                        0.0771      0.002     33.593      0.000       0.073       0.082\n",
-      "Age:Ecc:Curv0:PialCurv0                                    0.0004      0.002      0.150      0.881      -0.004       0.005\n",
-      "Pol:Curv0:PialCurv0                                       -0.0239      0.002    -12.725      0.000      -0.028      -0.020\n",
-      "Age:Pol:Curv0:PialCurv0                                    0.0211      0.002     10.883      0.000       0.017       0.025\n",
-      "Ecc:Pol:Curv0:PialCurv0                                   -0.0107      0.002     -5.276      0.000      -0.015      -0.007\n",
-      "Age:Ecc:Pol:Curv0:PialCurv0                                0.0169      0.002      8.024      0.000       0.013       0.021\n",
-      "Sulc0:Curv0:PialCurv0                                     -0.1817      0.002   -109.412      0.000      -0.185      -0.178\n",
-      "Age:Sulc0:Curv0:PialCurv0                                 -0.0013      0.002     -0.790      0.429      -0.005       0.002\n",
-      "Ecc:Sulc0:Curv0:PialCurv0                                 -0.0178      0.002     -9.694      0.000      -0.021      -0.014\n",
-      "Age:Ecc:Sulc0:Curv0:PialCurv0                              0.0099      0.002      5.339      0.000       0.006       0.014\n",
-      "Pol:Sulc0:Curv0:PialCurv0                                 -0.0752      0.002    -37.170      0.000      -0.079      -0.071\n",
-      "Age:Pol:Sulc0:Curv0:PialCurv0                              0.0100      0.002      4.901      0.000       0.006       0.014\n",
-      "Ecc:Pol:Sulc0:Curv0:PialCurv0                             -0.0793      0.002    -39.198      0.000      -0.083      -0.075\n",
-      "Age:Ecc:Pol:Sulc0:Curv0:PialCurv0                         -0.0036      0.002     -1.740      0.082      -0.008       0.000\n",
-      "Area0                                                     -0.1901      0.002   -123.272      0.000      -0.193      -0.187\n",
-      "Age:Area0                                                  0.0249      0.002     15.905      0.000       0.022       0.028\n",
-      "Ecc:Area0                                                  0.0439      0.002     21.104      0.000       0.040       0.048\n",
-      "Age:Ecc:Area0                                              0.0121      0.002      5.745      0.000       0.008       0.016\n",
-      "Pol:Area0                                                 -0.0502      0.002    -30.573      0.000      -0.053      -0.047\n",
-      "Age:Pol:Area0                                             -0.0024      0.002     -1.461      0.144      -0.006       0.001\n",
-      "Ecc:Pol:Area0                                             -0.0417      0.002    -22.814      0.000      -0.045      -0.038\n",
-      "Age:Ecc:Pol:Area0                                          0.0025      0.002      1.364      0.172      -0.001       0.006\n",
-      "Sulc0:Area0                                                0.1529      0.002     93.065      0.000       0.150       0.156\n",
-      "Age:Sulc0:Area0                                           -0.0027      0.002     -1.632      0.103      -0.006       0.001\n",
-      "Ecc:Sulc0:Area0                                           -0.1012      0.002    -55.957      0.000      -0.105      -0.098\n",
-      "Age:Ecc:Sulc0:Area0                                       -0.0163      0.002     -8.957      0.000      -0.020      -0.013\n",
-      "Pol:Sulc0:Area0                                            0.0040      0.002      1.865      0.062      -0.000       0.008\n",
-      "Age:Pol:Sulc0:Area0                                       -0.0022      0.002     -1.031      0.302      -0.006       0.002\n",
-      "Ecc:Pol:Sulc0:Area0                                        0.0029      0.002      1.490      0.136      -0.001       0.007\n",
-      "Age:Ecc:Pol:Sulc0:Area0                                   -0.0021      0.002     -1.075      0.283      -0.006       0.002\n",
-      "Curv0:Area0                                                0.3629      0.003    140.920      0.000       0.358       0.368\n",
-      "Age:Curv0:Area0                                           -0.0205      0.003     -7.847      0.000      -0.026      -0.015\n",
-      "Ecc:Curv0:Area0                                            0.1116      0.003     32.738      0.000       0.105       0.118\n",
-      "Age:Ecc:Curv0:Area0                                       -0.0085      0.003     -2.471      0.013      -0.015      -0.002\n",
-      "Pol:Curv0:Area0                                            0.0558      0.003     21.202      0.000       0.051       0.061\n",
-      "Age:Pol:Curv0:Area0                                        0.0063      0.003      2.340      0.019       0.001       0.012\n",
-      "Ecc:Pol:Curv0:Area0                                        0.0298      0.003     10.174      0.000       0.024       0.035\n",
-      "Age:Ecc:Pol:Curv0:Area0                                    0.0082      0.003      2.734      0.006       0.002       0.014\n",
-      "Sulc0:Curv0:Area0                                         -0.2409      0.002   -102.752      0.000      -0.246      -0.236\n",
-      "Age:Sulc0:Curv0:Area0                                      0.0205      0.002      8.685      0.000       0.016       0.025\n",
-      "Ecc:Sulc0:Curv0:Area0                                      0.0012      0.003      0.483      0.629      -0.004       0.006\n",
-      "Age:Ecc:Sulc0:Curv0:Area0                                  0.0108      0.003      4.242      0.000       0.006       0.016\n",
-      "Pol:Sulc0:Curv0:Area0                                      0.0806      0.003     26.642      0.000       0.075       0.086\n",
-      "Age:Pol:Sulc0:Curv0:Area0                                  0.0040      0.003      1.310      0.190      -0.002       0.010\n",
-      "Ecc:Pol:Sulc0:Curv0:Area0                                  0.0952      0.003     34.226      0.000       0.090       0.101\n",
-      "Age:Ecc:Pol:Sulc0:Curv0:Area0                              0.0044      0.003      1.521      0.128      -0.001       0.010\n",
-      "PialCurv0:Area0                                            0.3760      0.003    125.720      0.000       0.370       0.382\n",
-      "Age:PialCurv0:Area0                                        0.0110      0.003      3.603      0.000       0.005       0.017\n",
-      "Ecc:PialCurv0:Area0                                       -0.0724      0.004    -17.773      0.000      -0.080      -0.064\n",
-      "Age:Ecc:PialCurv0:Area0                                    0.0036      0.004      0.875      0.382      -0.005       0.012\n",
-      "Pol:PialCurv0:Area0                                       -0.0805      0.003    -24.666      0.000      -0.087      -0.074\n",
-      "Age:Pol:PialCurv0:Area0                                   -0.0171      0.003     -5.185      0.000      -0.024      -0.011\n",
-      "Ecc:Pol:PialCurv0:Area0                                   -0.0504      0.004    -13.585      0.000      -0.058      -0.043\n",
-      "Age:Ecc:Pol:PialCurv0:Area0                               -0.0081      0.004     -2.129      0.033      -0.015      -0.001\n",
-      "Sulc0:PialCurv0:Area0                                      0.1294      0.003     48.266      0.000       0.124       0.135\n",
-      "Age:Sulc0:PialCurv0:Area0                                 -0.0259      0.003     -9.591      0.000      -0.031      -0.021\n",
-      "Ecc:Sulc0:PialCurv0:Area0                                  0.0007      0.003      0.258      0.796      -0.005       0.006\n",
-      "Age:Ecc:Sulc0:PialCurv0:Area0                             -0.0103      0.003     -3.550      0.000      -0.016      -0.005\n",
-      "Pol:Sulc0:PialCurv0:Area0                                 -0.0662      0.004    -18.502      0.000      -0.073      -0.059\n",
-      "Age:Pol:Sulc0:PialCurv0:Area0                             -0.0030      0.004     -0.835      0.404      -0.010       0.004\n",
-      "Ecc:Pol:Sulc0:PialCurv0:Area0                             -0.0536      0.003    -16.552      0.000      -0.060      -0.047\n",
-      "Age:Ecc:Pol:Sulc0:PialCurv0:Area0                          0.0042      0.003      1.255      0.209      -0.002       0.011\n",
-      "Curv0:PialCurv0:Area0                                      0.0330      0.002     19.079      0.000       0.030       0.036\n",
-      "Age:Curv0:PialCurv0:Area0                                 -0.0158      0.002     -8.952      0.000      -0.019      -0.012\n",
-      "Ecc:Curv0:PialCurv0:Area0                                  0.0645      0.002     29.586      0.000       0.060       0.069\n",
-      "Age:Ecc:Curv0:PialCurv0:Area0                             -0.0165      0.002     -7.388      0.000      -0.021      -0.012\n",
-      "Pol:Curv0:PialCurv0:Area0                                 -0.0118      0.002     -6.360      0.000      -0.015      -0.008\n",
-      "Age:Pol:Curv0:PialCurv0:Area0                             -0.0031      0.002     -1.655      0.098      -0.007       0.001\n",
-      "Ecc:Pol:Curv0:PialCurv0:Area0                              0.0222      0.002     10.801      0.000       0.018       0.026\n",
-      "Age:Ecc:Pol:Curv0:PialCurv0:Area0                         -0.0057      0.002     -2.682      0.007      -0.010      -0.002\n",
-      "Sulc0:Curv0:PialCurv0:Area0                               -0.1690      0.001   -120.624      0.000      -0.172      -0.166\n",
-      "Age:Sulc0:Curv0:PialCurv0:Area0                            0.0138      0.001      9.704      0.000       0.011       0.017\n",
-      "Ecc:Sulc0:Curv0:PialCurv0:Area0                            0.0031      0.002      2.042      0.041       0.000       0.006\n",
-      "Age:Ecc:Sulc0:Curv0:PialCurv0:Area0                        0.0142      0.002      9.331      0.000       0.011       0.017\n",
-      "Pol:Sulc0:Curv0:PialCurv0:Area0                            0.0080      0.002      4.233      0.000       0.004       0.012\n",
-      "Age:Pol:Sulc0:Curv0:PialCurv0:Area0                       -0.0027      0.002     -1.447      0.148      -0.006       0.001\n",
-      "Ecc:Pol:Sulc0:Curv0:PialCurv0:Area0                       -0.0111      0.002     -6.415      0.000      -0.015      -0.008\n",
-      "Age:Ecc:Pol:Sulc0:Curv0:PialCurv0:Area0                    0.0013      0.002      0.725      0.468      -0.002       0.005\n",
-      "PialArea0                                                  0.0464      0.002     26.492      0.000       0.043       0.050\n",
-      "Age:PialArea0                                             -0.0287      0.002    -16.194      0.000      -0.032      -0.025\n",
-      "Ecc:PialArea0                                             -0.0807      0.002    -34.456      0.000      -0.085      -0.076\n",
-      "Age:Ecc:PialArea0                                         -0.0091      0.002     -3.840      0.000      -0.014      -0.004\n",
-      "Pol:PialArea0                                              0.0919      0.002     49.855      0.000       0.088       0.095\n",
-      "Age:Pol:PialArea0                                          0.0067      0.002      3.603      0.000       0.003       0.010\n",
-      "Ecc:Pol:PialArea0                                          0.0478      0.002     23.466      0.000       0.044       0.052\n",
-      "Age:Ecc:Pol:PialArea0                                     -0.0041      0.002     -1.978      0.048      -0.008   -3.75e-05\n",
-      "Sulc0:PialArea0                                           -0.0567      0.002    -29.368      0.000      -0.060      -0.053\n",
-      "Age:Sulc0:PialArea0                                        0.0010      0.002      0.528      0.597      -0.003       0.005\n",
-      "Ecc:Sulc0:PialArea0                                        0.1133      0.002     53.032      0.000       0.109       0.118\n",
-      "Age:Ecc:Sulc0:PialArea0                                    0.0124      0.002      5.707      0.000       0.008       0.017\n",
-      "Pol:Sulc0:PialArea0                                        0.0427      0.002     17.882      0.000       0.038       0.047\n",
-      "Age:Pol:Sulc0:PialArea0                                    0.0051      0.002      2.131      0.033       0.000       0.010\n",
-      "Ecc:Pol:Sulc0:PialArea0                                   -0.0153      0.002     -6.854      0.000      -0.020      -0.011\n",
-      "Age:Ecc:Pol:Sulc0:PialArea0                               -0.0040      0.002     -1.800      0.072      -0.008       0.000\n",
-      "Curv0:PialArea0                                           -0.2850      0.003    -97.318      0.000      -0.291      -0.279\n",
-      "Age:Curv0:PialArea0                                        0.0183      0.003      6.212      0.000       0.013       0.024\n",
-      "Ecc:Curv0:PialArea0                                       -0.1093      0.004    -29.093      0.000      -0.117      -0.102\n",
-      "Age:Ecc:Curv0:PialArea0                                    0.0077      0.004      2.026      0.043       0.000       0.015\n",
-      "Pol:Curv0:PialArea0                                       -0.1504      0.003    -49.808      0.000      -0.156      -0.145\n",
-      "Age:Pol:Curv0:PialArea0                                   -0.0123      0.003     -4.038      0.000      -0.018      -0.006\n",
-      "Ecc:Pol:Curv0:PialArea0                                   -0.0245      0.003     -7.577      0.000      -0.031      -0.018\n",
-      "Age:Ecc:Pol:Curv0:PialArea0                               -0.0139      0.003     -4.243      0.000      -0.020      -0.007\n",
-      "Sulc0:Curv0:PialArea0                                      0.0995      0.003     37.320      0.000       0.094       0.105\n",
-      "Age:Sulc0:Curv0:PialArea0                                 -0.0200      0.003     -7.534      0.000      -0.025      -0.015\n",
-      "Ecc:Sulc0:Curv0:PialArea0                                  0.0770      0.003     26.268      0.000       0.071       0.083\n",
-      "Age:Ecc:Sulc0:Curv0:PialArea0                              0.0005      0.003      0.158      0.875      -0.005       0.006\n",
-      "Pol:Sulc0:Curv0:PialArea0                                 -0.2472      0.003    -75.006      0.000      -0.254      -0.241\n",
-      "Age:Pol:Sulc0:Curv0:PialArea0                             -0.0030      0.003     -0.926      0.354      -0.009       0.003\n",
-      "Ecc:Pol:Sulc0:Curv0:PialArea0                             -0.1291      0.003    -41.071      0.000      -0.135      -0.123\n",
-      "Age:Ecc:Pol:Sulc0:Curv0:PialArea0                         -0.0005      0.003     -0.156      0.876      -0.007       0.006\n",
-      "PialCurv0:PialArea0                                       -0.7271      0.004   -207.200      0.000      -0.734      -0.720\n",
-      "Age:PialCurv0:PialArea0                                   -0.0192      0.004     -5.445      0.000      -0.026      -0.012\n",
-      "Ecc:PialCurv0:PialArea0                                    0.0170      0.005      3.635      0.000       0.008       0.026\n",
-      "Age:Ecc:PialCurv0:PialArea0                                0.0004      0.005      0.075      0.940      -0.009       0.010\n",
-      "Pol:PialCurv0:PialArea0                                    0.1968      0.004     50.925      0.000       0.189       0.204\n",
-      "Age:Pol:PialCurv0:PialArea0                                0.0291      0.004      7.523      0.000       0.022       0.037\n",
-      "Ecc:Pol:PialCurv0:PialArea0                                0.0699      0.004     16.725      0.000       0.062       0.078\n",
-      "Age:Ecc:Pol:PialCurv0:PialArea0                            0.0177      0.004      4.177      0.000       0.009       0.026\n",
-      "Sulc0:PialCurv0:PialArea0                                  0.0529      0.003     16.574      0.000       0.047       0.059\n",
-      "Age:Sulc0:PialCurv0:PialArea0                              0.0266      0.003      8.333      0.000       0.020       0.033\n",
-      "Ecc:Sulc0:PialCurv0:PialArea0                             -0.0540      0.004    -15.403      0.000      -0.061      -0.047\n",
-      "Age:Ecc:Sulc0:PialCurv0:PialArea0                          0.0006      0.004      0.153      0.878      -0.006       0.008\n",
-      "Pol:Sulc0:PialCurv0:PialArea0                              0.2680      0.004     65.319      0.000       0.260       0.276\n",
-      "Age:Pol:Sulc0:PialCurv0:PialArea0                          0.0065      0.004      1.579      0.114      -0.002       0.014\n",
-      "Ecc:Pol:Sulc0:PialCurv0:PialArea0                          0.0868      0.004     22.488      0.000       0.079       0.094\n",
-      "Age:Ecc:Pol:Sulc0:PialCurv0:PialArea0                     -0.0166      0.004     -4.261      0.000      -0.024      -0.009\n",
-      "Curv0:PialCurv0:PialArea0                                 -0.1503      0.002    -77.562      0.000      -0.154      -0.147\n",
-      "Age:Curv0:PialCurv0:PialArea0                              0.0209      0.002     10.632      0.000       0.017       0.025\n",
-      "Ecc:Curv0:PialCurv0:PialArea0                             -0.0140      0.002     -5.863      0.000      -0.019      -0.009\n",
-      "Age:Ecc:Curv0:PialCurv0:PialArea0                          0.0200      0.002      8.248      0.000       0.015       0.025\n",
-      "Pol:Curv0:PialCurv0:PialArea0                             -0.0296      0.002    -14.505      0.000      -0.034      -0.026\n",
-      "Age:Pol:Curv0:PialCurv0:PialArea0                          0.0069      0.002      3.297      0.001       0.003       0.011\n",
-      "Ecc:Pol:Curv0:PialCurv0:PialArea0                         -0.0039      0.002     -1.689      0.091      -0.008       0.001\n",
-      "Age:Ecc:Pol:Curv0:PialCurv0:PialArea0                      0.0082      0.002      3.518      0.000       0.004       0.013\n",
-      "Sulc0:Curv0:PialCurv0:PialArea0                            0.0298      0.002     19.188      0.000       0.027       0.033\n",
-      "Age:Sulc0:Curv0:PialCurv0:PialArea0                       -0.0077      0.002     -4.930      0.000      -0.011      -0.005\n",
-      "Ecc:Sulc0:Curv0:PialCurv0:PialArea0                       -0.0132      0.002     -7.730      0.000      -0.017      -0.010\n",
-      "Age:Ecc:Sulc0:Curv0:PialCurv0:PialArea0                   -0.0035      0.002     -2.020      0.043      -0.007      -0.000\n",
-      "Pol:Sulc0:Curv0:PialCurv0:PialArea0                       -0.0542      0.002    -26.840      0.000      -0.058      -0.050\n",
-      "Age:Pol:Sulc0:Curv0:PialCurv0:PialArea0                    0.0096      0.002      4.768      0.000       0.006       0.014\n",
-      "Ecc:Pol:Sulc0:Curv0:PialCurv0:PialArea0                   -0.0115      0.002     -5.920      0.000      -0.015      -0.008\n",
-      "Age:Ecc:Pol:Sulc0:Curv0:PialCurv0:PialArea0               -0.0003      0.002     -0.136      0.892      -0.004       0.004\n",
-      "Area0:PialArea0                                            0.0581      0.001     78.986      0.000       0.057       0.060\n",
-      "Age:Area0:PialArea0                                       -0.0009      0.001     -1.239      0.215      -0.002       0.001\n",
-      "Ecc:Area0:PialArea0                                        0.0278      0.001     27.303      0.000       0.026       0.030\n",
-      "Age:Ecc:Area0:PialArea0                                   -0.0051      0.001     -4.881      0.000      -0.007      -0.003\n",
-      "Pol:Area0:PialArea0                                       -0.0056      0.001     -6.885      0.000      -0.007      -0.004\n",
-      "Age:Pol:Area0:PialArea0                                    0.0005      0.001      0.627      0.530      -0.001       0.002\n",
-      "Ecc:Pol:Area0:PialArea0                                   -0.0066      0.001     -7.304      0.000      -0.008      -0.005\n",
-      "Age:Ecc:Pol:Area0:PialArea0                                0.0023      0.001      2.462      0.014       0.000       0.004\n",
-      "Sulc0:Area0:PialArea0                                     -0.0538      0.001    -58.538      0.000      -0.056      -0.052\n",
-      "Age:Sulc0:Area0:PialArea0                                 -0.0008      0.001     -0.827      0.408      -0.003       0.001\n",
-      "Ecc:Sulc0:Area0:PialArea0                                 -0.0271      0.001    -26.856      0.000      -0.029      -0.025\n",
-      "Age:Ecc:Sulc0:Area0:PialArea0                             -0.0001      0.001     -0.103      0.918      -0.002       0.002\n",
-      "Pol:Sulc0:Area0:PialArea0                                 -0.0050      0.001     -4.457      0.000      -0.007      -0.003\n",
-      "Age:Pol:Sulc0:Area0:PialArea0                              0.0015      0.001      1.275      0.202      -0.001       0.004\n",
-      "Ecc:Pol:Sulc0:Area0:PialArea0                             -0.0089      0.001     -8.441      0.000      -0.011      -0.007\n",
-      "Age:Ecc:Pol:Sulc0:Area0:PialArea0                          0.0019      0.001      1.729      0.084      -0.000       0.004\n",
-      "Curv0:Area0:PialArea0                                     -0.0423      0.001    -28.933      0.000      -0.045      -0.039\n",
-      "Age:Curv0:Area0:PialArea0                                  0.0058      0.001      3.886      0.000       0.003       0.009\n",
-      "Ecc:Curv0:Area0:PialArea0                                  0.0013      0.002      0.694      0.488      -0.002       0.005\n",
-      "Age:Ecc:Curv0:Area0:PialArea0                              0.0086      0.002      4.447      0.000       0.005       0.012\n",
-      "Pol:Curv0:Area0:PialArea0                                  0.0064      0.002      4.004      0.000       0.003       0.010\n",
-      "Age:Pol:Curv0:Area0:PialArea0                             -0.0002      0.002     -0.110      0.912      -0.003       0.003\n",
-      "Ecc:Pol:Curv0:Area0:PialArea0                              0.0121      0.002      7.678      0.000       0.009       0.015\n",
-      "Age:Ecc:Pol:Curv0:Area0:PialArea0                         -0.0038      0.002     -2.311      0.021      -0.007      -0.001\n",
-      "Sulc0:Curv0:Area0:PialArea0                               -0.0085      0.002     -5.250      0.000      -0.012      -0.005\n",
-      "Age:Sulc0:Curv0:Area0:PialArea0                            0.0105      0.002      6.410      0.000       0.007       0.014\n",
-      "Ecc:Sulc0:Curv0:Area0:PialArea0                            0.0038      0.002      2.171      0.030       0.000       0.007\n",
-      "Age:Ecc:Sulc0:Curv0:Area0:PialArea0                       -0.0032      0.002     -1.811      0.070      -0.007       0.000\n",
-      "Pol:Sulc0:Curv0:Area0:PialArea0                            0.0333      0.002     17.685      0.000       0.030       0.037\n",
-      "Age:Pol:Sulc0:Curv0:Area0:PialArea0                        0.0053      0.002      2.723      0.006       0.001       0.009\n",
-      "Ecc:Pol:Sulc0:Curv0:Area0:PialArea0                        0.0386      0.002     22.098      0.000       0.035       0.042\n",
-      "Age:Ecc:Pol:Sulc0:Curv0:Area0:PialArea0                   -0.0019      0.002     -1.002      0.316      -0.006       0.002\n",
-      "PialCurv0:Area0:PialArea0                                  0.1937      0.002    109.011      0.000       0.190       0.197\n",
-      "Age:PialCurv0:Area0:PialArea0                             -0.0074      0.002     -4.120      0.000      -0.011      -0.004\n",
-      "Ecc:PialCurv0:Area0:PialArea0                              0.0377      0.002     15.714      0.000       0.033       0.042\n",
-      "Age:Ecc:PialCurv0:Area0:PialArea0                         -0.0156      0.002     -6.345      0.000      -0.020      -0.011\n",
-      "Pol:PialCurv0:Area0:PialArea0                             -0.0228      0.002    -11.566      0.000      -0.027      -0.019\n",
-      "Age:Pol:PialCurv0:Area0:PialArea0                         -0.0021      0.002     -1.050      0.294      -0.006       0.002\n",
-      "Ecc:Pol:PialCurv0:Area0:PialArea0                         -0.0201      0.002     -9.689      0.000      -0.024      -0.016\n",
-      "Age:Ecc:Pol:PialCurv0:Area0:PialArea0                      0.0042      0.002      1.949      0.051   -2.27e-05       0.008\n",
-      "Sulc0:PialCurv0:Area0:PialArea0                           -0.0282      0.002    -15.311      0.000      -0.032      -0.025\n",
-      "Age:Sulc0:PialCurv0:Area0:PialArea0                       -0.0102      0.002     -5.463      0.000      -0.014      -0.007\n",
-      "Ecc:Sulc0:PialCurv0:Area0:PialArea0                       -0.0204      0.002    -10.274      0.000      -0.024      -0.016\n",
-      "Age:Ecc:Sulc0:PialCurv0:Area0:PialArea0                    0.0028      0.002      1.366      0.172      -0.001       0.007\n",
-      "Pol:Sulc0:PialCurv0:Area0:PialArea0                       -0.0297      0.002    -13.170      0.000      -0.034      -0.025\n",
-      "Age:Pol:Sulc0:PialCurv0:Area0:PialArea0                   -0.0040      0.002     -1.740      0.082      -0.009       0.001\n",
-      "Ecc:Pol:Sulc0:PialCurv0:Area0:PialArea0                   -0.0471      0.002    -23.289      0.000      -0.051      -0.043\n",
-      "Age:Ecc:Pol:Sulc0:PialCurv0:Area0:PialArea0                0.0036      0.002      1.573      0.116      -0.001       0.008\n",
-      "Curv0:PialCurv0:Area0:PialArea0                            0.0168      0.001     16.094      0.000       0.015       0.019\n",
-      "Age:Curv0:PialCurv0:Area0:PialArea0                       -0.0008      0.001     -0.708      0.479      -0.003       0.001\n",
-      "Ecc:Curv0:PialCurv0:Area0:PialArea0                        0.0010      0.001      0.797      0.425      -0.002       0.004\n",
-      "Age:Ecc:Curv0:PialCurv0:Area0:PialArea0                    0.0059      0.001      4.339      0.000       0.003       0.009\n",
-      "Pol:Curv0:PialCurv0:Area0:PialArea0                       -0.0105      0.001     -9.414      0.000      -0.013      -0.008\n",
-      "Age:Pol:Curv0:PialCurv0:Area0:PialArea0                   -0.0053      0.001     -4.567      0.000      -0.008      -0.003\n",
-      "Ecc:Pol:Curv0:PialCurv0:Area0:PialArea0                    0.0094      0.001      7.727      0.000       0.007       0.012\n",
-      "Age:Ecc:Pol:Curv0:PialCurv0:Area0:PialArea0               -0.0034      0.001     -2.672      0.008      -0.006      -0.001\n",
-      "Sulc0:Curv0:PialCurv0:Area0:PialArea0                     -0.0209      0.001    -23.436      0.000      -0.023      -0.019\n",
-      "Age:Sulc0:Curv0:PialCurv0:Area0:PialArea0                  0.0047      0.001      5.115      0.000       0.003       0.006\n",
-      "Ecc:Sulc0:Curv0:PialCurv0:Area0:PialArea0                  0.0109      0.001     11.220      0.000       0.009       0.013\n",
-      "Age:Ecc:Sulc0:Curv0:PialCurv0:Area0:PialArea0              0.0025      0.001      2.483      0.013       0.001       0.004\n",
-      "Pol:Sulc0:Curv0:PialCurv0:Area0:PialArea0                  0.0072      0.001      6.432      0.000       0.005       0.009\n",
-      "Age:Pol:Sulc0:Curv0:PialCurv0:Area0:PialArea0             -0.0017      0.001     -1.467      0.142      -0.004       0.001\n",
-      "Ecc:Pol:Sulc0:Curv0:PialCurv0:Area0:PialArea0              0.0201      0.001     18.930      0.000       0.018       0.022\n",
-      "Age:Ecc:Pol:Sulc0:Curv0:PialCurv0:Area0:PialArea0         -0.0017      0.001     -1.470      0.142      -0.004       0.001\n",
-      "LGI0                                                       0.0637      0.001     50.023      0.000       0.061       0.066\n",
-      "Age:LGI0                                                  -0.0049      0.001     -3.961      0.000      -0.007      -0.002\n",
-      "Ecc:LGI0                                                   0.0178      0.001     14.342      0.000       0.015       0.020\n",
-      "Age:Ecc:LGI0                                               0.0140      0.001     11.367      0.000       0.012       0.016\n",
-      "Pol:LGI0                                                  -0.0115      0.001     -7.897      0.000      -0.014      -0.009\n",
-      "Age:Pol:LGI0                                              -0.0036      0.001     -2.575      0.010      -0.006      -0.001\n",
-      "Ecc:Pol:LGI0                                              -0.0121      0.001    -10.623      0.000      -0.014      -0.010\n",
-      "Age:Ecc:Pol:LGI0                                          -0.0031      0.001     -2.727      0.006      -0.005      -0.001\n",
-      "Sulc0:LGI0                                                 0.1230      0.001     83.161      0.000       0.120       0.126\n",
-      "Age:Sulc0:LGI0                                            -0.0118      0.001     -8.143      0.000      -0.015      -0.009\n",
-      "Ecc:Sulc0:LGI0                                            -0.2140      0.001   -171.131      0.000      -0.216      -0.212\n",
-      "Age:Ecc:Sulc0:LGI0                                        -0.0054      0.001     -4.422      0.000      -0.008      -0.003\n",
-      "Pol:Sulc0:LGI0                                            -0.0600      0.002    -33.300      0.000      -0.064      -0.056\n",
-      "Age:Pol:Sulc0:LGI0                                        -0.0023      0.002     -1.315      0.189      -0.006       0.001\n",
-      "Ecc:Pol:Sulc0:LGI0                                        -0.0213      0.001    -16.463      0.000      -0.024      -0.019\n",
-      "Age:Ecc:Pol:Sulc0:LGI0                                     0.0052      0.001      4.085      0.000       0.003       0.008\n",
-      "Curv0:LGI0                                                 0.0110      0.003      4.364      0.000       0.006       0.016\n",
-      "Age:Curv0:LGI0                                             0.0160      0.002      6.612      0.000       0.011       0.021\n",
-      "Ecc:Curv0:LGI0                                            -0.0036      0.002     -1.531      0.126      -0.008       0.001\n",
-      "Age:Ecc:Curv0:LGI0                                        -0.0031      0.002     -1.361      0.173      -0.008       0.001\n",
-      "Pol:Curv0:LGI0                                            -0.0068      0.003     -2.355      0.019      -0.012      -0.001\n",
-      "Age:Pol:Curv0:LGI0                                        -0.0082      0.003     -2.958      0.003      -0.014      -0.003\n",
-      "Ecc:Pol:Curv0:LGI0                                        -0.0269      0.002    -12.861      0.000      -0.031      -0.023\n",
-      "Age:Ecc:Pol:Curv0:LGI0                                     0.0049      0.002      2.319      0.020       0.001       0.009\n",
-      "Sulc0:Curv0:LGI0                                           0.0562      0.003     20.497      0.000       0.051       0.062\n",
-      "Age:Sulc0:Curv0:LGI0                                      -0.0052      0.003     -1.972      0.049      -0.010   -3.04e-05\n",
-      "Ecc:Sulc0:Curv0:LGI0                                       0.0187      0.002      8.106      0.000       0.014       0.023\n",
-      "Age:Ecc:Sulc0:Curv0:LGI0                                  -0.0049      0.002     -2.195      0.028      -0.009      -0.001\n",
-      "Pol:Sulc0:Curv0:LGI0                                      -0.0183      0.003     -5.813      0.000      -0.025      -0.012\n",
-      "Age:Pol:Sulc0:Curv0:LGI0                                   0.0045      0.003      1.459      0.144      -0.002       0.010\n",
-      "Ecc:Pol:Sulc0:Curv0:LGI0                                   0.0900      0.002     38.306      0.000       0.085       0.095\n",
-      "Age:Ecc:Pol:Sulc0:Curv0:LGI0                               0.0025      0.002      1.061      0.289      -0.002       0.007\n",
-      "PialCurv0:LGI0                                            -0.0606      0.003    -19.661      0.000      -0.067      -0.055\n",
-      "Age:PialCurv0:LGI0                                        -0.0112      0.003     -3.737      0.000      -0.017      -0.005\n",
-      "Ecc:PialCurv0:LGI0                                         0.0421      0.003     14.420      0.000       0.036       0.048\n",
-      "Age:Ecc:PialCurv0:LGI0                                     0.0123      0.003      4.268      0.000       0.007       0.018\n",
-      "Pol:PialCurv0:LGI0                                         0.0385      0.004     10.835      0.000       0.032       0.046\n",
-      "Age:Pol:PialCurv0:LGI0                                     0.0025      0.003      0.721      0.471      -0.004       0.009\n",
-      "Ecc:Pol:PialCurv0:LGI0                                    -0.0221      0.003     -8.295      0.000      -0.027      -0.017\n",
-      "Age:Ecc:Pol:PialCurv0:LGI0                                -0.0231      0.003     -8.742      0.000      -0.028      -0.018\n",
-      "Sulc0:PialCurv0:LGI0                                      -0.0486      0.003    -15.402      0.000      -0.055      -0.042\n",
-      "Age:Sulc0:PialCurv0:LGI0                                  -0.0098      0.003     -3.211      0.001      -0.016      -0.004\n",
-      "Ecc:Sulc0:PialCurv0:LGI0                                  -0.0047      0.003     -1.757      0.079      -0.010       0.001\n",
-      "Age:Ecc:Sulc0:PialCurv0:LGI0                               0.0023      0.003      0.894      0.371      -0.003       0.007\n",
-      "Pol:Sulc0:PialCurv0:LGI0                                   0.0314      0.004      8.205      0.000       0.024       0.039\n",
-      "Age:Pol:Sulc0:PialCurv0:LGI0                               0.0183      0.004      4.951      0.000       0.011       0.026\n",
-      "Ecc:Pol:Sulc0:PialCurv0:LGI0                              -0.1332      0.003    -47.492      0.000      -0.139      -0.128\n",
-      "Age:Ecc:Pol:Sulc0:PialCurv0:LGI0                          -0.0030      0.003     -1.088      0.276      -0.008       0.002\n",
-      "Curv0:PialCurv0:LGI0                                      -0.0322      0.002    -17.346      0.000      -0.036      -0.029\n",
-      "Age:Curv0:PialCurv0:LGI0                                   0.0124      0.002      7.045      0.000       0.009       0.016\n",
-      "Ecc:Curv0:PialCurv0:LGI0                                  -0.0439      0.002    -24.980      0.000      -0.047      -0.040\n",
-      "Age:Ecc:Curv0:PialCurv0:LGI0                              -0.0085      0.002     -4.836      0.000      -0.012      -0.005\n",
-      "Pol:Curv0:PialCurv0:LGI0                                   0.0048      0.002      2.419      0.016       0.001       0.009\n",
-      "Age:Pol:Curv0:PialCurv0:LGI0                              -0.0133      0.002     -7.319      0.000      -0.017      -0.010\n",
-      "Ecc:Pol:Curv0:PialCurv0:LGI0                              -0.0141      0.002     -8.829      0.000      -0.017      -0.011\n",
-      "Age:Ecc:Pol:Curv0:PialCurv0:LGI0                          -0.0068      0.002     -4.173      0.000      -0.010      -0.004\n",
-      "Sulc0:Curv0:PialCurv0:LGI0                                -0.0196      0.002    -12.198      0.000      -0.023      -0.016\n",
-      "Age:Sulc0:Curv0:PialCurv0:LGI0                            -0.0053      0.002     -3.439      0.001      -0.008      -0.002\n",
-      "Ecc:Sulc0:Curv0:PialCurv0:LGI0                             0.0771      0.001     53.375      0.000       0.074       0.080\n",
-      "Age:Ecc:Sulc0:Curv0:PialCurv0:LGI0                         0.0042      0.001      2.933      0.003       0.001       0.007\n",
-      "Pol:Sulc0:Curv0:PialCurv0:LGI0                             0.0186      0.002      9.291      0.000       0.015       0.023\n",
-      "Age:Pol:Sulc0:Curv0:PialCurv0:LGI0                         0.0128      0.002      6.584      0.000       0.009       0.017\n",
-      "Ecc:Pol:Sulc0:Curv0:PialCurv0:LGI0                         0.0340      0.002     20.973      0.000       0.031       0.037\n",
-      "Age:Ecc:Pol:Sulc0:Curv0:PialCurv0:LGI0                     0.0023      0.002      1.404      0.160      -0.001       0.005\n",
-      "Area0:LGI0                                                -0.0009      0.002     -0.580      0.562      -0.004       0.002\n",
-      "Age:Area0:LGI0                                            -0.0014      0.002     -0.904      0.366      -0.005       0.002\n",
-      "Ecc:Area0:LGI0                                             0.0066      0.002      4.123      0.000       0.003       0.010\n",
-      "Age:Ecc:Area0:LGI0                                        -0.0078      0.002     -4.947      0.000      -0.011      -0.005\n",
-      "Pol:Area0:LGI0                                             0.0144      0.002      8.014      0.000       0.011       0.018\n",
-      "Age:Pol:Area0:LGI0                                        -0.0006      0.002     -0.351      0.725      -0.004       0.003\n",
-      "Ecc:Pol:Area0:LGI0                                         0.0124      0.001      8.614      0.000       0.010       0.015\n",
-      "Age:Ecc:Pol:Area0:LGI0                                    -0.0010      0.001     -0.700      0.484      -0.004       0.002\n",
-      "Sulc0:Area0:LGI0                                          -0.0379      0.002    -23.608      0.000      -0.041      -0.035\n",
-      "Age:Sulc0:Area0:LGI0                                       0.0025      0.002      1.576      0.115      -0.001       0.006\n",
-      "Ecc:Sulc0:Area0:LGI0                                       0.0267      0.001     20.087      0.000       0.024       0.029\n",
-      "Age:Ecc:Sulc0:Area0:LGI0                                   0.0057      0.001      4.305      0.000       0.003       0.008\n",
-      "Pol:Sulc0:Area0:LGI0                                       0.0345      0.002     16.475      0.000       0.030       0.039\n",
-      "Age:Pol:Sulc0:Area0:LGI0                                  -0.0077      0.002     -3.747      0.000      -0.012      -0.004\n",
-      "Ecc:Pol:Sulc0:Area0:LGI0                                  -0.0153      0.001    -10.290      0.000      -0.018      -0.012\n",
-      "Age:Ecc:Pol:Sulc0:Area0:LGI0                               0.0068      0.001      4.514      0.000       0.004       0.010\n",
-      "Curv0:Area0:LGI0                                          -0.0392      0.003    -14.426      0.000      -0.045      -0.034\n",
-      "Age:Curv0:Area0:LGI0                                      -0.0092      0.003     -3.502      0.000      -0.014      -0.004\n",
-      "Ecc:Curv0:Area0:LGI0                                      -0.0240      0.003     -9.391      0.000      -0.029      -0.019\n",
-      "Age:Ecc:Curv0:Area0:LGI0                                   0.0049      0.003      1.960      0.050    8.79e-07       0.010\n",
-      "Pol:Curv0:Area0:LGI0                                       0.0182      0.003      6.253      0.000       0.013       0.024\n",
-      "Age:Pol:Curv0:Area0:LGI0                                   0.0021      0.003      0.762      0.446      -0.003       0.008\n",
-      "Ecc:Pol:Curv0:Area0:LGI0                                   0.0042      0.002      1.822      0.068      -0.000       0.009\n",
-      "Age:Ecc:Pol:Curv0:Area0:LGI0                            7.199e-06      0.002      0.003      0.997      -0.004       0.005\n",
-      "Sulc0:Curv0:Area0:LGI0                                     0.0486      0.002     21.106      0.000       0.044       0.053\n",
-      "Age:Sulc0:Curv0:Area0:LGI0                                 0.0199      0.002      9.168      0.000       0.016       0.024\n",
-      "Ecc:Sulc0:Curv0:Area0:LGI0                                -0.0196      0.002    -10.278      0.000      -0.023      -0.016\n",
-      "Age:Ecc:Sulc0:Curv0:Area0:LGI0                            -0.0124      0.002     -6.804      0.000      -0.016      -0.009\n",
-      "Pol:Sulc0:Curv0:Area0:LGI0                                 0.0114      0.003      3.712      0.000       0.005       0.017\n",
-      "Age:Pol:Sulc0:Curv0:Area0:LGI0                            -0.0022      0.003     -0.729      0.466      -0.008       0.004\n",
-      "Ecc:Pol:Sulc0:Curv0:Area0:LGI0                            -0.0823      0.002    -38.214      0.000      -0.087      -0.078\n",
-      "Age:Ecc:Pol:Sulc0:Curv0:Area0:LGI0                        -0.0100      0.002     -4.756      0.000      -0.014      -0.006\n",
-      "PialCurv0:Area0:LGI0                                       0.0560      0.003     17.750      0.000       0.050       0.062\n",
-      "Age:PialCurv0:Area0:LGI0                                   0.0199      0.003      6.492      0.000       0.014       0.026\n",
-      "Ecc:PialCurv0:Area0:LGI0                                   0.0010      0.003      0.327      0.744      -0.005       0.007\n",
-      "Age:Ecc:PialCurv0:Area0:LGI0                              -0.0012      0.003     -0.403      0.687      -0.007       0.005\n",
-      "Pol:PialCurv0:Area0:LGI0                                  -0.0127      0.004     -3.530      0.000      -0.020      -0.006\n",
-      "Age:Pol:PialCurv0:Area0:LGI0                               0.0042      0.003      1.205      0.228      -0.003       0.011\n",
-      "Ecc:Pol:PialCurv0:Area0:LGI0                               0.0152      0.003      5.249      0.000       0.010       0.021\n",
-      "Age:Ecc:Pol:PialCurv0:Area0:LGI0                           0.0023      0.003      0.799      0.424      -0.003       0.008\n",
-      "Sulc0:PialCurv0:Area0:LGI0                                -0.0620      0.003    -23.891      0.000      -0.067      -0.057\n",
-      "Age:Sulc0:PialCurv0:Area0:LGI0                            -0.0110      0.002     -4.411      0.000      -0.016      -0.006\n",
-      "Ecc:Sulc0:PialCurv0:Area0:LGI0                             0.0401      0.002     18.053      0.000       0.036       0.044\n",
-      "Age:Ecc:Sulc0:PialCurv0:Area0:LGI0                         0.0140      0.002      6.543      0.000       0.010       0.018\n",
-      "Pol:Sulc0:PialCurv0:Area0:LGI0                            -0.0027      0.004     -0.749      0.454      -0.010       0.004\n",
-      "Age:Pol:Sulc0:PialCurv0:Area0:LGI0                        -0.0036      0.003     -1.029      0.304      -0.010       0.003\n",
-      "Ecc:Pol:Sulc0:PialCurv0:Area0:LGI0                         0.0654      0.003     25.439      0.000       0.060       0.070\n",
-      "Age:Ecc:Pol:Sulc0:PialCurv0:Area0:LGI0                     0.0011      0.003      0.431      0.666      -0.004       0.006\n",
-      "Curv0:PialCurv0:Area0:LGI0                                 0.0250      0.002     14.188      0.000       0.022       0.028\n",
-      "Age:Curv0:PialCurv0:Area0:LGI0                            -0.0066      0.002     -3.958      0.000      -0.010      -0.003\n",
-      "Ecc:Curv0:PialCurv0:Area0:LGI0                            -0.0402      0.002    -23.799      0.000      -0.044      -0.037\n",
-      "Age:Ecc:Curv0:PialCurv0:Area0:LGI0                         0.0011      0.002      0.677      0.498      -0.002       0.004\n",
-      "Pol:Curv0:PialCurv0:Area0:LGI0                            -0.0272      0.002    -14.018      0.000      -0.031      -0.023\n",
-      "Age:Pol:Curv0:PialCurv0:Area0:LGI0                         0.0022      0.002      1.291      0.197      -0.001       0.006\n",
-      "Ecc:Pol:Curv0:PialCurv0:Area0:LGI0                         0.0137      0.002      8.558      0.000       0.011       0.017\n",
-      "Age:Ecc:Pol:Curv0:PialCurv0:Area0:LGI0                     0.0086      0.002      5.274      0.000       0.005       0.012\n",
-      "Sulc0:Curv0:PialCurv0:Area0:LGI0                           0.0118      0.001      8.727      0.000       0.009       0.014\n",
-      "Age:Sulc0:Curv0:PialCurv0:Area0:LGI0                      -0.0044      0.001     -3.410      0.001      -0.007      -0.002\n",
-      "Ecc:Sulc0:Curv0:PialCurv0:Area0:LGI0                      -0.0001      0.001     -0.083      0.934      -0.002       0.002\n",
-      "Age:Ecc:Sulc0:Curv0:PialCurv0:Area0:LGI0                  -0.0092      0.001     -7.825      0.000      -0.012      -0.007\n",
-      "Pol:Sulc0:Curv0:PialCurv0:Area0:LGI0                      -0.0222      0.002    -11.858      0.000      -0.026      -0.019\n",
-      "Age:Pol:Sulc0:Curv0:PialCurv0:Area0:LGI0                  -0.0051      0.002     -2.843      0.004      -0.009      -0.002\n",
-      "Ecc:Pol:Sulc0:Curv0:PialCurv0:Area0:LGI0                   0.0068      0.001      4.701      0.000       0.004       0.010\n",
-      "Age:Ecc:Pol:Sulc0:Curv0:PialCurv0:Area0:LGI0              -0.0014      0.001     -0.967      0.334      -0.004       0.001\n",
-      "PialArea0:LGI0                                            -0.0120      0.002     -6.373      0.000      -0.016      -0.008\n",
-      "Age:PialArea0:LGI0                                        -0.0046      0.002     -2.500      0.012      -0.008      -0.001\n",
-      "Ecc:PialArea0:LGI0                                         0.0065      0.002      3.614      0.000       0.003       0.010\n",
-      "Age:Ecc:PialArea0:LGI0                                     0.0074      0.002      4.200      0.000       0.004       0.011\n",
-      "Pol:PialArea0:LGI0                                        -0.0042      0.002     -2.040      0.041      -0.008      -0.000\n",
-      "Age:Pol:PialArea0:LGI0                                    -0.0018      0.002     -0.907      0.365      -0.006       0.002\n",
-      "Ecc:Pol:PialArea0:LGI0                                    -0.0231      0.002    -14.342      0.000      -0.026      -0.020\n",
-      "Age:Ecc:Pol:PialArea0:LGI0                                -0.0012      0.002     -0.756      0.449      -0.004       0.002\n",
-      "Sulc0:PialArea0:LGI0                                       0.0186      0.002      9.683      0.000       0.015       0.022\n",
-      "Age:Sulc0:PialArea0:LGI0                                  -0.0033      0.002     -1.770      0.077      -0.007       0.000\n",
-      "Ecc:Sulc0:PialArea0:LGI0                                  -0.0239      0.002    -15.199      0.000      -0.027      -0.021\n",
-      "Age:Ecc:Sulc0:PialArea0:LGI0                               0.0001      0.002      0.083      0.934      -0.003       0.003\n",
-      "Pol:Sulc0:PialArea0:LGI0                                  -0.0258      0.002    -10.870      0.000      -0.030      -0.021\n",
-      "Age:Pol:Sulc0:PialArea0:LGI0                               0.0119      0.002      5.126      0.000       0.007       0.016\n",
-      "Ecc:Pol:Sulc0:PialArea0:LGI0                               0.0083      0.002      4.866      0.000       0.005       0.012\n",
-      "Age:Ecc:Pol:Sulc0:PialArea0:LGI0                          -0.0034      0.002     -2.005      0.045      -0.007   -7.66e-05\n",
-      "Curv0:PialArea0:LGI0                                       0.0645      0.003     20.736      0.000       0.058       0.071\n",
-      "Age:Curv0:PialArea0:LGI0                                   0.0188      0.003      6.245      0.000       0.013       0.025\n",
-      "Ecc:Curv0:PialArea0:LGI0                                   0.0022      0.003      0.788      0.430      -0.003       0.008\n",
-      "Age:Ecc:Curv0:PialArea0:LGI0                              -0.0101      0.003     -3.610      0.000      -0.016      -0.005\n",
-      "Pol:Curv0:PialArea0:LGI0                                  -0.0277      0.003     -8.272      0.000      -0.034      -0.021\n",
-      "Age:Pol:Curv0:PialArea0:LGI0                              -0.0032      0.003     -0.981      0.327      -0.009       0.003\n",
-      "Ecc:Pol:Curv0:PialArea0:LGI0                              -0.0085      0.003     -3.332      0.001      -0.014      -0.004\n",
-      "Age:Ecc:Pol:Curv0:PialArea0:LGI0                           0.0103      0.003      4.041      0.000       0.005       0.015\n",
-      "Sulc0:Curv0:PialArea0:LGI0                                 0.0010      0.003      0.373      0.709      -0.004       0.006\n",
-      "Age:Sulc0:Curv0:PialArea0:LGI0                            -0.0243      0.003     -9.509      0.000      -0.029      -0.019\n",
-      "Ecc:Sulc0:Curv0:PialArea0:LGI0                             0.0181      0.002      8.098      0.000       0.014       0.022\n",
-      "Age:Ecc:Sulc0:Curv0:PialArea0:LGI0                         0.0078      0.002      3.618      0.000       0.004       0.012\n",
-      "Pol:Sulc0:Curv0:PialArea0:LGI0                            -0.0205      0.003     -6.144      0.000      -0.027      -0.014\n",
-      "Age:Pol:Sulc0:Curv0:PialArea0:LGI0                         0.0055      0.003      1.693      0.090      -0.001       0.012\n",
-      "Ecc:Pol:Sulc0:Curv0:PialArea0:LGI0                         0.1462      0.002     59.753      0.000       0.141       0.151\n",
-      "Age:Ecc:Pol:Sulc0:Curv0:PialArea0:LGI0                     0.0049      0.002      2.065      0.039       0.000       0.010\n",
-      "PialCurv0:PialArea0:LGI0                                  -0.0950      0.004    -25.521      0.000      -0.102      -0.088\n",
-      "Age:PialCurv0:PialArea0:LGI0                              -0.0293      0.004     -8.111      0.000      -0.036      -0.022\n",
-      "Ecc:PialCurv0:PialArea0:LGI0                               0.0113      0.004      3.183      0.001       0.004       0.018\n",
-      "Age:Ecc:PialCurv0:PialArea0:LGI0                           0.0106      0.003      3.032      0.002       0.004       0.017\n",
-      "Pol:PialCurv0:PialArea0:LGI0                               0.0269      0.004      6.326      0.000       0.019       0.035\n",
-      "Age:Pol:PialCurv0:PialArea0:LGI0                          -0.0037      0.004     -0.894      0.371      -0.012       0.004\n",
-      "Ecc:Pol:PialCurv0:PialArea0:LGI0                          -0.0329      0.003     -9.917      0.000      -0.039      -0.026\n",
-      "Age:Ecc:Pol:PialCurv0:PialArea0:LGI0                      -0.0187      0.003     -5.660      0.000      -0.025      -0.012\n",
-      "Sulc0:PialCurv0:PialArea0:LGI0                             0.0253      0.003      7.988      0.000       0.019       0.031\n",
-      "Age:Sulc0:PialCurv0:PialArea0:LGI0                         0.0078      0.003      2.555      0.011       0.002       0.014\n",
-      "Ecc:Sulc0:PialCurv0:PialArea0:LGI0                        -0.0418      0.003    -15.260      0.000      -0.047      -0.036\n",
-      "Age:Ecc:Sulc0:PialCurv0:PialArea0:LGI0                    -0.0088      0.003     -3.321      0.001      -0.014      -0.004\n",
-      "Pol:Sulc0:PialCurv0:PialArea0:LGI0                         0.0114      0.004      2.784      0.005       0.003       0.019\n",
-      "Age:Pol:Sulc0:PialCurv0:PialArea0:LGI0                     0.0104      0.004      2.639      0.008       0.003       0.018\n",
-      "Ecc:Pol:Sulc0:PialCurv0:PialArea0:LGI0                    -0.1364      0.003    -44.534      0.000      -0.142      -0.130\n",
-      "Age:Ecc:Pol:Sulc0:PialCurv0:PialArea0:LGI0                 0.0031      0.003      1.020      0.308      -0.003       0.009\n",
-      "Curv0:PialCurv0:PialArea0:LGI0                            -0.0290      0.002    -14.584      0.000      -0.033      -0.025\n",
-      "Age:Curv0:PialCurv0:PialArea0:LGI0                         0.0131      0.002      7.054      0.000       0.009       0.017\n",
-      "Ecc:Curv0:PialCurv0:PialArea0:LGI0                        -0.0010      0.002     -0.546      0.585      -0.005       0.003\n",
-      "Age:Ecc:Curv0:PialCurv0:PialArea0:LGI0                    -0.0064      0.002     -3.483      0.000      -0.010      -0.003\n",
-      "Pol:Curv0:PialCurv0:PialArea0:LGI0                         0.0321      0.002     14.936      0.000       0.028       0.036\n",
-      "Age:Pol:Curv0:PialCurv0:PialArea0:LGI0                    -0.0035      0.002     -1.794      0.073      -0.007       0.000\n",
-      "Ecc:Pol:Curv0:PialCurv0:PialArea0:LGI0                    -0.0231      0.002    -12.989      0.000      -0.027      -0.020\n",
-      "Age:Ecc:Pol:Curv0:PialCurv0:PialArea0:LGI0                -0.0054      0.002     -2.996      0.003      -0.009      -0.002\n",
-      "Sulc0:Curv0:PialCurv0:PialArea0:LGI0                      -0.0107      0.002     -6.993      0.000      -0.014      -0.008\n",
-      "Age:Sulc0:Curv0:PialCurv0:PialArea0:LGI0                  -0.0037      0.001     -2.481      0.013      -0.007      -0.001\n",
-      "Ecc:Sulc0:Curv0:PialCurv0:PialArea0:LGI0                   0.0454      0.001     33.391      0.000       0.043       0.048\n",
-      "Age:Ecc:Sulc0:Curv0:PialCurv0:PialArea0:LGI0               0.0048      0.001      3.621      0.000       0.002       0.007\n",
-      "Pol:Sulc0:Curv0:PialCurv0:PialArea0:LGI0                   0.0222      0.002     10.974      0.000       0.018       0.026\n",
-      "Age:Pol:Sulc0:Curv0:PialCurv0:PialArea0:LGI0               0.0081      0.002      4.182      0.000       0.004       0.012\n",
-      "Ecc:Pol:Sulc0:Curv0:PialCurv0:PialArea0:LGI0               0.0174      0.002     11.037      0.000       0.014       0.020\n",
-      "Age:Ecc:Pol:Sulc0:Curv0:PialCurv0:PialArea0:LGI0          -0.0009      0.002     -0.561      0.575      -0.004       0.002\n",
-      "Area0:PialArea0:LGI0                                      -0.0023      0.001     -2.881      0.004      -0.004      -0.001\n",
-      "Age:Area0:PialArea0:LGI0                                   0.0032      0.001      4.086      0.000       0.002       0.005\n",
-      "Ecc:Area0:PialArea0:LGI0                                  -0.0042      0.001     -5.294      0.000      -0.006      -0.003\n",
-      "Age:Ecc:Area0:PialArea0:LGI0                               0.0023      0.001      2.932      0.003       0.001       0.004\n",
-      "Pol:Area0:PialArea0:LGI0                                  -0.0015      0.001     -1.702      0.089      -0.003       0.000\n",
-      "Age:Pol:Area0:PialArea0:LGI0                               0.0005      0.001      0.591      0.554      -0.001       0.002\n",
-      "Ecc:Pol:Area0:PialArea0:LGI0                               0.0035      0.001      4.850      0.000       0.002       0.005\n",
-      "Age:Ecc:Pol:Area0:PialArea0:LGI0                          -0.0018      0.001     -2.520      0.012      -0.003      -0.000\n",
-      "Sulc0:Area0:PialArea0:LGI0                                -0.0086      0.001     -9.887      0.000      -0.010      -0.007\n",
-      "Age:Sulc0:Area0:PialArea0:LGI0                             0.0033      0.001      3.881      0.000       0.002       0.005\n",
-      "Ecc:Sulc0:Area0:PialArea0:LGI0                             0.0151      0.001     20.153      0.000       0.014       0.017\n",
-      "Age:Ecc:Sulc0:Area0:PialArea0:LGI0                      4.694e-05      0.001      0.063      0.950      -0.001       0.002\n",
-      "Pol:Sulc0:Area0:PialArea0:LGI0                             0.0003      0.001      0.273      0.785      -0.002       0.002\n",
-      "Age:Pol:Sulc0:Area0:PialArea0:LGI0                        -0.0029      0.001     -2.641      0.008      -0.005      -0.001\n",
-      "Ecc:Pol:Sulc0:Area0:PialArea0:LGI0                         0.0026      0.001      3.175      0.002       0.001       0.004\n",
-      "Age:Ecc:Pol:Sulc0:Area0:PialArea0:LGI0                    -0.0017      0.001     -2.084      0.037      -0.003      -0.000\n",
-      "Curv0:Area0:PialArea0:LGI0                                 0.0117      0.002      7.431      0.000       0.009       0.015\n",
-      "Age:Curv0:Area0:PialArea0:LGI0                            -0.0007      0.002     -0.447      0.655      -0.004       0.002\n",
-      "Ecc:Curv0:Area0:PialArea0:LGI0                             0.0029      0.001      1.981      0.048    3.07e-05       0.006\n",
-      "Age:Ecc:Curv0:Area0:PialArea0:LGI0                        -0.0074      0.001     -5.089      0.000      -0.010      -0.005\n",
-      "Pol:Curv0:Area0:PialArea0:LGI0                             0.0046      0.002      2.501      0.012       0.001       0.008\n",
-      "Age:Pol:Curv0:Area0:PialArea0:LGI0                         0.0025      0.002      1.416      0.157      -0.001       0.006\n",
-      "Ecc:Pol:Curv0:Area0:PialArea0:LGI0                         0.0045      0.001      3.451      0.001       0.002       0.007\n",
-      "Age:Ecc:Pol:Curv0:Area0:PialArea0:LGI0                     0.0035      0.001      2.672      0.008       0.001       0.006\n",
-      "Sulc0:Curv0:Area0:PialArea0:LGI0                           0.0182      0.002     11.557      0.000       0.015       0.021\n",
-      "Age:Sulc0:Curv0:Area0:PialArea0:LGI0                       0.0099      0.001      6.759      0.000       0.007       0.013\n",
-      "Ecc:Sulc0:Curv0:Area0:PialArea0:LGI0                      -0.0171      0.001    -12.546      0.000      -0.020      -0.014\n",
-      "Age:Ecc:Sulc0:Curv0:Area0:PialArea0:LGI0                  -0.0037      0.001     -2.861      0.004      -0.006      -0.001\n",
-      "Pol:Sulc0:Curv0:Area0:PialArea0:LGI0                      -0.0074      0.002     -3.873      0.000      -0.011      -0.004\n",
-      "Age:Pol:Sulc0:Curv0:Area0:PialArea0:LGI0                  -0.0003      0.002     -0.141      0.888      -0.004       0.003\n",
-      "Ecc:Pol:Sulc0:Curv0:Area0:PialArea0:LGI0                  -0.0267      0.001    -19.031      0.000      -0.029      -0.024\n",
-      "Age:Ecc:Pol:Sulc0:Curv0:Area0:PialArea0:LGI0              -0.0025      0.001     -1.753      0.080      -0.005       0.000\n",
-      "PialCurv0:Area0:PialArea0:LGI0                             0.0026      0.002      1.373      0.170      -0.001       0.006\n",
-      "Age:PialCurv0:Area0:PialArea0:LGI0                         0.0013      0.002      0.712      0.477      -0.002       0.005\n",
-      "Ecc:PialCurv0:Area0:PialArea0:LGI0                        -0.0201      0.002    -10.908      0.000      -0.024      -0.017\n",
-      "Age:Ecc:PialCurv0:Area0:PialArea0:LGI0                     0.0068      0.002      3.752      0.000       0.003       0.010\n",
-      "Pol:PialCurv0:Area0:PialArea0:LGI0                        -0.0108      0.002     -4.878      0.000      -0.015      -0.006\n",
-      "Age:Pol:PialCurv0:Area0:PialArea0:LGI0                     0.0007      0.002      0.304      0.761      -0.004       0.005\n",
-      "Ecc:Pol:PialCurv0:Area0:PialArea0:LGI0                     0.0094      0.002      5.611      0.000       0.006       0.013\n",
-      "Age:Ecc:Pol:PialCurv0:Area0:PialArea0:LGI0                -0.0015      0.002     -0.924      0.355      -0.005       0.002\n",
-      "Sulc0:PialCurv0:Area0:PialArea0:LGI0                      -0.0255      0.002    -14.521      0.000      -0.029      -0.022\n",
-      "Age:Sulc0:PialCurv0:Area0:PialArea0:LGI0                  -0.0066      0.002     -3.895      0.000      -0.010      -0.003\n",
-      "Ecc:Sulc0:PialCurv0:Area0:PialArea0:LGI0                   0.0318      0.002     20.432      0.000       0.029       0.035\n",
-      "Age:Ecc:Sulc0:PialCurv0:Area0:PialArea0:LGI0               0.0049      0.001      3.289      0.001       0.002       0.008\n",
-      "Pol:Sulc0:PialCurv0:Area0:PialArea0:LGI0                  -0.0091      0.002     -4.036      0.000      -0.013      -0.005\n",
-      "Age:Pol:Sulc0:PialCurv0:Area0:PialArea0:LGI0              -0.0061      0.002     -2.744      0.006      -0.010      -0.002\n",
-      "Ecc:Pol:Sulc0:PialCurv0:Area0:PialArea0:LGI0               0.0305      0.002     18.352      0.000       0.027       0.034\n",
-      "Age:Ecc:Pol:Sulc0:PialCurv0:Area0:PialArea0:LGI0       -8.729e-05      0.002     -0.052      0.959      -0.003       0.003\n",
-      "Curv0:PialCurv0:Area0:PialArea0:LGI0                       0.0133      0.001     12.507      0.000       0.011       0.015\n",
-      "Age:Curv0:PialCurv0:Area0:PialArea0:LGI0                  -0.0060      0.001     -5.967      0.000      -0.008      -0.004\n",
-      "Ecc:Curv0:PialCurv0:Area0:PialArea0:LGI0                  -0.0073      0.001     -7.219      0.000      -0.009      -0.005\n",
-      "Age:Ecc:Curv0:PialCurv0:Area0:PialArea0:LGI0              -0.0058      0.001     -5.712      0.000      -0.008      -0.004\n",
-      "Pol:Curv0:PialCurv0:Area0:PialArea0:LGI0                   0.0044      0.001      3.674      0.000       0.002       0.007\n",
-      "Age:Pol:Curv0:PialCurv0:Area0:PialArea0:LGI0               0.0032      0.001      2.892      0.004       0.001       0.005\n",
-      "Ecc:Pol:Curv0:PialCurv0:Area0:PialArea0:LGI0               0.0081      0.001      8.513      0.000       0.006       0.010\n",
-      "Age:Ecc:Pol:Curv0:PialCurv0:Area0:PialArea0:LGI0           0.0059      0.001      5.999      0.000       0.004       0.008\n",
-      "Sulc0:Curv0:PialCurv0:Area0:PialArea0:LGI0                 0.0072      0.001      8.528      0.000       0.006       0.009\n",
-      "Age:Sulc0:Curv0:PialCurv0:Area0:PialArea0:LGI0            -0.0014      0.001     -1.719      0.086      -0.003       0.000\n",
-      "Ecc:Sulc0:Curv0:PialCurv0:Area0:PialArea0:LGI0            -0.0103      0.001    -13.003      0.000      -0.012      -0.009\n",
-      "Age:Ecc:Sulc0:Curv0:PialCurv0:Area0:PialArea0:LGI0        -0.0035      0.001     -4.528      0.000      -0.005      -0.002\n",
-      "Pol:Sulc0:Curv0:PialCurv0:Area0:PialArea0:LGI0            -0.0082      0.001     -7.412      0.000      -0.010      -0.006\n",
-      "Age:Pol:Sulc0:Curv0:PialCurv0:Area0:PialArea0:LGI0        -0.0022      0.001     -2.009      0.045      -0.004   -5.28e-05\n",
-      "Ecc:Pol:Sulc0:Curv0:PialCurv0:Area0:PialArea0:LGI0        -0.0060      0.001     -6.643      0.000      -0.008      -0.004\n",
-      "Age:Ecc:Pol:Sulc0:Curv0:PialCurv0:Area0:PialArea0:LGI0  8.597e-05      0.001      0.094      0.925      -0.002       0.002\n",
-      "==============================================================================\n",
-      "Omnibus:                   453538.867   Durbin-Watson:                   0.667\n",
-      "Prob(Omnibus):                  0.000   Jarque-Bera (JB):           738630.818\n",
-      "Skew:                           0.531   Prob(JB):                         0.00\n",
-      "Kurtosis:                       4.217   Cond. No.                         383.\n",
-      "==============================================================================\n",
-      "\n",
-      "Warnings:\n",
-      "[1] Standard Errors assume that the covariance matrix of the errors is correctly specified.\n"
-     ]
-    }
-   ],
-   "source": [
-    "print(results.summary())"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "pvals = results.pvalues\n",
-    "pvals.name = 'p.value'\n",
-    "\n",
-    "coefs = results.params\n",
-    "coefs.name = 'norm.slope'\n",
-    "\n",
-    "df_out = pd.concat([coefs,pvals],axis = 1)\n",
-    "df_out.index.name = 'term'\n",
-    "df_out.reset_index(inplace=True)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "filename = '/data/user/mdefende/Projects/ctmodel-ml/model-py/models/' + region + '-sm' + sm + '-lm-betas-2.csv'\n",
-    "df_out.to_csv(filename)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Save the model\n",
-    "filename = '/data/user/mdefende/Projects/ctmodel-ml/model-py/models/' + region + '-sm' + sm + '-lm-statsmodels.model'\n",
-    "results.save(filename)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Eventually gets out the beta values\n",
-    "#std = mod.exog.std(0)\n",
-    "#std[0]= 1\n",
-    "#tt = results.t_test(np.diag(std))\n",
-    "#beta_df = tt.summary_frame()\n",
-    "#beta_df = beta_df.reset_index(drop=True)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Export names of terms in order\n",
-    "#terms = results.params\n",
-    "#terms_df = terms.to_frame()\n",
-    "#terms_df.index.name = 'term'\n",
-    "#terms_df.reset_index(inplace=True)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# merge term names and beta df\n",
-    "#df_out = pd.concat([terms_df[['term']], beta_df], axis = 1)\n",
-    "\n",
-    "#filename = '/data/user/mdefende/Projects/ctmodel-ml/model-py/models/' + region + '-sm' + sm + 'lm-betas.csv'\n",
-    "#df_out.to_csv(filename)"
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python [conda env:ctmodel-ml]",
-   "language": "python",
-   "name": "conda-env-ctmodel-ml-py"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.6.6"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 2
-}
diff --git a/misc-scripts/statsmodels-regression.ipynb b/misc-scripts/statsmodels-regression.ipynb
deleted file mode 100644
index d20b1bdf4fa09d3c04d5ddaedfbbc3297f77238b..0000000000000000000000000000000000000000
--- a/misc-scripts/statsmodels-regression.ipynb
+++ /dev/null
@@ -1,233 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": 4,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "import pandas as pd\n",
-    "import numpy as np\n",
-    "from patsy import dmatrices\n",
-    "from statsmodels.stats.outliers_influence import variance_inflation_factor\n",
-    "from sklearn import datasets, linear_model\n",
-    "import statsmodels.api as sm\n",
-    "import statsmodels.formula.api as smf\n",
-    "from scipy import stats"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Define a function to repeatedly calculate variance inflation factor and drop \n",
-    "def calculate_vif_(df_x, df_y, thresh=10.0):\n",
-    "    # Set up the while loop. While we have something to drop, do ...    \n",
-    "    dropped = True\n",
-    "    while dropped:\n",
-    "        # get a list of the column names\n",
-    "        variables = list(df_x.columns)\n",
-    "\n",
-    "        # concatenate the column names into a string separated by '+'\n",
-    "        features = '+'.join(variables)\n",
-    "        \n",
-    "        # re-concatenate the dataframes for creating the design matrices\n",
-    "        df_tmp = pd.concat([df_x,df_y],axis = 1)\n",
-    "      \n",
-    "        y, X = dmatrices(df_y.columns[0] + ' ~ ' + features, df_tmp, return_type='dataframe')\n",
-    "        vif = [variance_inflation_factor(X.values, i) for i in range(X.shape[1])]\n",
-    "        vif = vif[1:len(vif)]\n",
-    "        maxloc = vif.index(max(vif))\n",
-    "\n",
-    "        thresh = 10        \n",
-    "        if max(vif) > thresh:\n",
-    "            print('dropping \\'' + variables[maxloc] +\n",
-    "                  '\\' at index: ' + str(maxloc) + ' with VIF:' + str(vif[maxloc]))\n",
-    "            df_x = df_x.drop(variables[maxloc],axis=1)\n",
-    "        else:\n",
-    "            dropped = False\n",
-    "\n",
-    "    print('Remaining variables:')\n",
-    "    print(df_x.columns)\n",
-    "    return df_x"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 5,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# set basic options for the rest of the script\n",
-    "region = 'V1-withRet'\n",
-    "sm = '5'"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 6,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Load dataset\n",
-    "if 'V1' in region:\n",
-    "    df = pd.read_csv('/data/user/mdefende/Projects/ctmodel-ml/data/V1_Thick_cleaned.csv')\n",
-    "else:\n",
-    "    df = pd.read_csv('/data/user/mdefende/Projects/ctmodel-ml/data/' + region + '_Thick_cleaned.csv')"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 7,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Grab all variables besides thickness that contains the smoothing kernel\n",
-    "df_pred = df.filter(like=sm)\n",
-    "df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Sulc')))]\n",
-    "df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Thick')))]\n",
-    "\n",
-    "# If sm = 0, remove all columns with 10. Else remove column with name Sulc + sm\n",
-    "if sm == '0':\n",
-    "    df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(regex='10')))]\n",
-    "\n",
-    "if 'withRet' in region:\n",
-    "    df_x = pd.concat([df[['Age','Ecc','Pol','Sulc0']],df_pred], axis = 1)\n",
-    "else:\n",
-    "    df_x = pd.concat([df[['Age','Sulc0']],df_pred], axis = 1)\n",
-    "\n",
-    "del df_pred"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 8,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "df_y = df[['Thick' + sm]]\n",
-    "df_x = df_x.drop('MidArea' + sm, axis = 1)\n",
-    "\n",
-    "df_x.columns\n",
-    "\n",
-    "del df"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Perform VIF calculations and remove colinear terms\n",
-    "# df_x = calculate_vif_(df_x,df_y)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 9,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Create formula for the model\n",
-    "features = '*'.join(list(df_x.columns))\n",
-    "formula = df_y.columns[0] + ' ~ ' + features"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 10,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "mod = smf.ols(formula, data = pd.concat([df_x,df_y], axis = 1))"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 11,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Calculate regression\n",
-    "reg = mod.fit()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "print(reg.summary())"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 12,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "pvals = reg.pvalues\n",
-    "pvals.name = 'p.value'"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 13,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "coefs = reg.params\n",
-    "coefs.name = 'slope'\n",
-    "\n",
-    "df_out = pd.concat([coefs,pvals],axis = 1)\n",
-    "df_out.index.name = 'term'"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 14,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "filename = '/data/user/mdefende/Projects/ctmodel-ml/model-py/models/' + region + '-sm' + sm + '-lm-coefs.csv'\n",
-    "df_out.to_csv(filename)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Save the model\n",
-    "filename = '/data/user/mdefende/Projects/ctmodel-ml/model-py/models/' + region + '-sm' + sm + '-lm-statsmodels.model'\n",
-    "reg.save(filename)"
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python [conda env:ctmodel-ml]",
-   "language": "python",
-   "name": "conda-env-ctmodel-ml-py"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.6.6"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 2
-}
diff --git a/misc-scripts/statsmodels-regression.py b/misc-scripts/statsmodels-regression.py
deleted file mode 100644
index 1655bf10cb272a232a5154089d781bebc37d010a..0000000000000000000000000000000000000000
--- a/misc-scripts/statsmodels-regression.py
+++ /dev/null
@@ -1,165 +0,0 @@
-
-# coding: utf-8
-
-# In[4]:
-
-
-import pandas as pd
-import numpy as np
-from patsy import dmatrices
-from statsmodels.stats.outliers_influence import variance_inflation_factor
-from sklearn import datasets, linear_model
-import statsmodels.api as sm
-import statsmodels.formula.api as smf
-from scipy import stats
-
-
-# In[ ]:
-
-
-# Define a function to repeatedly calculate variance inflation factor and drop 
-def calculate_vif_(df_x, df_y, thresh=10.0):
-    # Set up the while loop. While we have something to drop, do ...    
-    dropped = True
-    while dropped:
-        # get a list of the column names
-        variables = list(df_x.columns)
-
-        # concatenate the column names into a string separated by '+'
-        features = '+'.join(variables)
-        
-        # re-concatenate the dataframes for creating the design matrices
-        df_tmp = pd.concat([df_x,df_y],axis = 1)
-      
-        y, X = dmatrices(df_y.columns[0] + ' ~ ' + features, df_tmp, return_type='dataframe')
-        vif = [variance_inflation_factor(X.values, i) for i in range(X.shape[1])]
-        vif = vif[1:len(vif)]
-        maxloc = vif.index(max(vif))
-
-        thresh = 10        
-        if max(vif) > thresh:
-            print('dropping \'' + variables[maxloc] +
-                  '\' at index: ' + str(maxloc) + ' with VIF:' + str(vif[maxloc]))
-            df_x = df_x.drop(variables[maxloc],axis=1)
-        else:
-            dropped = False
-
-    print('Remaining variables:')
-    print(df_x.columns)
-    return df_x
-
-
-# In[5]:
-
-
-# set basic options for the rest of the script
-region = 'V1-withRet'
-sm = '5'
-
-
-# In[6]:
-
-
-# Load dataset
-if 'V1' in region:
-    df = pd.read_csv('/data/user/mdefende/Projects/ctmodel-ml/data/V1_Thick_cleaned.csv')
-else:
-    df = pd.read_csv('/data/user/mdefende/Projects/ctmodel-ml/data/' + region + '_Thick_cleaned.csv')
-
-
-# In[7]:
-
-
-# Grab all variables besides thickness that contains the smoothing kernel
-df_pred = df.filter(like=sm)
-df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Sulc')))]
-df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Thick')))]
-
-# If sm = 0, remove all columns with 10. Else remove column with name Sulc + sm
-if sm == '0':
-    df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(regex='10')))]
-
-if 'withRet' in region:
-    df_x = pd.concat([df[['Age','Ecc','Pol','Sulc0']],df_pred], axis = 1)
-else:
-    df_x = pd.concat([df[['Age','Sulc0']],df_pred], axis = 1)
-
-del df_pred
-
-
-# In[8]:
-
-
-df_y = df[['Thick' + sm]]
-df_x = df_x.drop('MidArea' + sm, axis = 1)
-
-df_x.columns
-
-del df
-
-
-# In[ ]:
-
-
-# Perform VIF calculations and remove colinear terms
-# df_x = calculate_vif_(df_x,df_y)
-
-
-# In[9]:
-
-
-# Create formula for the model
-features = '*'.join(list(df_x.columns))
-formula = df_y.columns[0] + ' ~ ' + features
-
-
-# In[10]:
-
-
-mod = smf.ols(formula, data = pd.concat([df_x,df_y], axis = 1))
-
-
-# In[11]:
-
-
-# Calculate regression
-reg = mod.fit()
-
-
-# In[ ]:
-
-
-print(reg.summary())
-
-
-# In[12]:
-
-
-pvals = reg.pvalues
-pvals.name = 'p.value'
-
-
-# In[13]:
-
-
-coefs = reg.params
-coefs.name = 'slope'
-
-df_out = pd.concat([coefs,pvals],axis = 1)
-df_out.index.name = 'term'
-
-
-# In[14]:
-
-
-filename = '/data/user/mdefende/Projects/ctmodel-ml/model-py/models/' + region + '-sm' + sm + '-lm-coefs.csv'
-df_out.to_csv(filename)
-
-
-# In[ ]:
-
-
-# Save the model
-filename = '/data/user/mdefende/Projects/ctmodel-ml/model-py/models/' + region + '-sm' + sm + '-lm-statsmodels.model'
-reg.save(filename)
-
diff --git a/misc-scripts/train-test-predict-linear-models.ipynb b/misc-scripts/train-test-predict-linear-models.ipynb
deleted file mode 100644
index ab18be2574359e32d100440bf0c75df5ed990cb9..0000000000000000000000000000000000000000
--- a/misc-scripts/train-test-predict-linear-models.ipynb
+++ /dev/null
@@ -1,236 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": 31,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# math and models\n",
-    "import numpy as np\n",
-    "import pandas as pd\n",
-    "from sklearn.preprocessing import PolynomialFeatures\n",
-    "from sklearn import linear_model\n",
-    "from sklearn import metrics\n",
-    "from sklearn.externals import joblib\n",
-    "from sklearn.model_selection import train_test_split"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 32,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# set basic options for the rest of the script\n",
-    "region = 'V1'\n",
-    "sm = '10'"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 33,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Load dataset\n",
-    "df = pd.read_csv('/data/user/mdefende/Projects/ctmodel-ml/data/' + region + '_Thick_cleaned.csv')"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 34,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Grab all variables besides thickness that contains the smoothing kernel\n",
-    "df_pred = df.filter(like=sm)\n",
-    "df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Thick')))]\n",
-    "df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Sulc')))]\n",
-    "\n",
-    "# If sm = 0, remove all columns with 10. Else remove column with name Sulc + sm\n",
-    "if sm == '0':\n",
-    "    df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(regex='10')))]"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 35,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "df_x = pd.concat([df[['Age','Ecc','Pol','Sulc0']],df_pred], axis = 1)\n",
-    "df_y = df[['Thick' + sm]]\n",
-    "\n",
-    "del df_pred"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 36,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Drop columns that were not in the model\n",
-    "df_x = df_x.drop(columns = ['Ecc','Pol','MidArea' + sm])"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 37,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "Index(['Age', 'Sulc0', 'Curv10', 'PialCurv10', 'Area10', 'PialArea10',\n",
-       "       'LGI10'],\n",
-       "      dtype='object')"
-      ]
-     },
-     "execution_count": 37,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "df_x.columns"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 38,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# split the data into train and test groups\n",
-    "x_train,x_test,y_train,y_test = train_test_split(df_x,df_y,test_size = 0.20, random_state = 123)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 39,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Create interaction terms for the predictors\n",
-    "train_interaction = PolynomialFeatures(degree=x_train.columns.size,interaction_only=True)\n",
-    "X_train = train_interaction.fit_transform(x_train.values)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 40,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "(5429668, 128)"
-      ]
-     },
-     "execution_count": 40,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "X_train.shape"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 41,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "LinearRegression(copy_X=True, fit_intercept=True, n_jobs=-1, normalize=True)"
-      ]
-     },
-     "execution_count": 41,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "# choose parameters for the model and fit it on the training set\n",
-    "reg=linear_model.LinearRegression(fit_intercept=True, n_jobs=-1,normalize=True)\n",
-    "reg.fit(X_train,y_train)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 42,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# create interaction terms for the test set\n",
-    "test_interaction = PolynomialFeatures(degree=x_test.columns.size,interaction_only=True)\n",
-    "X_test = test_interaction.fit_transform(x_test.values)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 43,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# predict test data, add to test dataframe, save out as csv\n",
-    "y_pred = reg.predict(X_test)\n",
-    "y_pred_df = pd.DataFrame(y_pred, columns = ['PredThick' + sm])"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 44,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "outdata = pd.concat([x_test.reset_index(drop = True), \n",
-    "                     y_test.reset_index(drop = True), \n",
-    "                     y_pred_df], axis = 1)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 45,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "if region == 'V1':\n",
-    "    if 'Ecc' in df_x.columns:\n",
-    "        region = 'V1-withRet'\n",
-    "    else:\n",
-    "        region = 'V1-noRet'\n",
-    "\n",
-    "outdir = '/data/user/mdefende/Projects/ctmodel-ml/model-py/models/predicted-thick/lm/'\n",
-    "outname = region + '-sm' + sm + '-HCP786-train-test-predicted-lm.csv'\n",
-    "\n",
-    "outdata.to_csv(outdir + outname)"
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python [conda env:ctmodel-ml]",
-   "language": "python",
-   "name": "conda-env-ctmodel-ml-py"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.6.6"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 2
-}
diff --git a/model-py/.ipynb_checkpoints/linear-models-checkpoint.ipynb b/model-py/.ipynb_checkpoints/linear-models-checkpoint.ipynb
deleted file mode 100644
index e7ac560dadff19c1a34ec134fccf0a402ee27f03..0000000000000000000000000000000000000000
--- a/model-py/.ipynb_checkpoints/linear-models-checkpoint.ipynb
+++ /dev/null
@@ -1,237 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "# Library and Data Setup\n",
-    "This section sets up a variety of libraries I use to import, manipulate, and test data with using linear models from sklearn. It also defines a function calculate_vif_ that will be used to find and remove any predictor variables that are considered colinear. A VIF cutoff of 10 will be used for feature removal. Models will be created for each of the different smoothing levels (0, 2, 5, and 10 mm kernels). For all models, unsmoothed Sulc values will be used"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 1,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# math and models\n",
-    "import numpy as np\n",
-    "import pandas as pd\n",
-    "import matplotlib as mpl\n",
-    "import matplotlib.pyplot as plt\n",
-    "from patsy import dmatrices\n",
-    "from sklearn.preprocessing import PolynomialFeatures\n",
-    "from sklearn import linear_model\n",
-    "from sklearn.model_selection import train_test_split\n",
-    "from statsmodels.stats.outliers_influence import variance_inflation_factor\n",
-    "from sklearn.externals import joblib"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 2,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Define a function to repeatedly calculate variance inflation factor and drop \n",
-    "def calculate_vif_(df_x, df_y, thresh=10.0):\n",
-    "    # Set up the while loop. While we have something to drop, do ...    \n",
-    "    dropped = True\n",
-    "    while dropped:\n",
-    "        # get a list of the column names\n",
-    "        variables = list(df_x.columns)\n",
-    "\n",
-    "        # concatenate the column names into a string separated by '+'\n",
-    "        features = '+'.join(variables)\n",
-    "        \n",
-    "        # re-concatenate the dataframes for creating the design matrices\n",
-    "        df_tmp = pd.concat([df_x,df_y],axis = 1)\n",
-    "      \n",
-    "        y, X = dmatrices(df_y.columns[0] + ' ~ ' + features, df_tmp, return_type='dataframe')\n",
-    "        vif = [variance_inflation_factor(X.values, i) for i in range(X.shape[1])]\n",
-    "        vif = vif[1:len(vif)]\n",
-    "        maxloc = vif.index(max(vif))\n",
-    "\n",
-    "        thresh = 10        \n",
-    "        if max(vif) > thresh:\n",
-    "            print('dropping \\'' + variables[maxloc] +\n",
-    "                  '\\' at index: ' + str(maxloc) + ' with VIF:' + str(vif[maxloc]))\n",
-    "            df_x = df_x.drop(variables[maxloc],axis=1)\n",
-    "        else:\n",
-    "            dropped = False\n",
-    "\n",
-    "    print('Remaining variables:')\n",
-    "    print(df_x.columns)\n",
-    "    return df_x"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 3,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Load dataset\n",
-    "df = pd.read_csv(\"/data/user/mdefende/Projects/ctmodel-ml/data/BA45_Thick_Cleaned.csv\")"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "# Modelling Unsmoothed Data\n",
-    "Separate data into predictor and output variables, df_x and df_y, respectively."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 4,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "df_x = pd.concat([df[['Age','Sulc0']],df.filter(regex='[^Thick1]0')], axis = 1)\n",
-    "df_y = df[['Thick0']]"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 5,
-   "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "dropping 'MidArea0' at index: 5 with VIF:272945431961848.25\n",
-      "Remaining variables:\n",
-      "Index(['Age', 'Sulc0', 'Curv0', 'PialCurv0', 'Area0', 'PialArea0', 'LGI0'], dtype='object')\n"
-     ]
-    }
-   ],
-   "source": [
-    "df_x = calculate_vif_(df_x,df_y)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 6,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# 0.2 refers to 20% of all input data will be used to test the model and the remaining 80% to train the model\n",
-    "# x_train y_train 80% of data that are used for training\n",
-    "# x_test y_test 20% of data that are used for testing your model\n",
-    "\n",
-    "x_train,x_test,y_train,y_test = train_test_split(df_x,df_y,test_size=0.2, random_state=123)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 16,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Create interaction terms for the predictors\n",
-    "interaction = PolynomialFeatures(degree=1, include_bias=True, interaction_only=False)\n",
-    "X_train = interaction.fit_transform(x_train.values)\n",
-    "X_test = interaction.fit_transform(x_test.values)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 8,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "LinearRegression(copy_X=True, fit_intercept=True, n_jobs=-1, normalize=True)"
-      ]
-     },
-     "execution_count": 8,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "# choose parameters for the model and fit it on the training set\n",
-    "reg=linear_model.LinearRegression(fit_intercept=True, n_jobs=-1,normalize=True)\n",
-    "reg.fit(X_train,y_train)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# save the model\n",
-    "joblib_file = \"/data/user/mdefende/Projects/ctmodel-ml/model-py/models/lm_sm0.pkl\"\n",
-    "joblib.dump(reg, joblib_file)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 9,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "0.4079138500976041"
-      ]
-     },
-     "execution_count": 9,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "# R-squared\n",
-    "reg.score(X_test,y_test)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 10,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "array([[ 0.        , -0.00259508, -0.34005025,  0.08275457, -1.03881475,\n",
-       "        -0.08600586,  0.00491534,  0.07467358]])"
-      ]
-     },
-     "execution_count": 10,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "reg.coef_"
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python [conda env:ctmodel-ml]",
-   "language": "python",
-   "name": "conda-env-ctmodel-ml-py"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.6.6"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 2
-}
diff --git a/model-py/.ipynb_checkpoints/model-indiv-cv-checkpoint.ipynb b/model-py/.ipynb_checkpoints/model-indiv-cv-checkpoint.ipynb
deleted file mode 100644
index 2fd64429bf421126b7000c94ce0f6fd186fbd01f..0000000000000000000000000000000000000000
--- a/model-py/.ipynb_checkpoints/model-indiv-cv-checkpoint.ipynb
+++ /dev/null
@@ -1,6 +0,0 @@
-{
- "cells": [],
- "metadata": {},
- "nbformat": 4,
- "nbformat_minor": 2
-}
diff --git a/model-py/.ipynb_checkpoints/model-xgboost-checkpoint.ipynb b/model-py/.ipynb_checkpoints/model-xgboost-checkpoint.ipynb
deleted file mode 100644
index b3e34334d2f2c2c308a975bcbbb5050a8adc71df..0000000000000000000000000000000000000000
--- a/model-py/.ipynb_checkpoints/model-xgboost-checkpoint.ipynb
+++ /dev/null
@@ -1,4521 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": 1,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# math and models\n",
-    "import numpy as np\n",
-    "import pandas as pd\n",
-<<<<<<< HEAD
-    "import pandas_profiling\n",
-    "import xgboost as xgb\n",
-    "from matplotlib import pyplot\n",
-    "from sklearn.feature_selection import SelectFromModel\n",
-    "from sklearn.model_selection import train_test_split"
-=======
-    "import xgboost as xgb\n",
-    "from matplotlib import pyplot\n",
-    "from sklearn.feature_selection import SelectFromModel"
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-   ]
-  },
-  {
-   "cell_type": "code",
-<<<<<<< HEAD
-   "execution_count": 2,
-=======
-   "execution_count": 3,
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Load dataset\n",
-<<<<<<< HEAD
-    "df = pd.read_csv(\"/data/user/mdefende/Projects/ctmodel-ml/data/V1_Thick_cleaned.csv\")"
-=======
-    "df = pd.read_csv(\"/data/user/mdefende/Projects/ctmodel-ml/data/BigThick_Restricted_cleaned.csv\")"
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-   ]
-  },
-  {
-   "cell_type": "code",
-<<<<<<< HEAD
-   "execution_count": 3,
-=======
-   "execution_count": 4,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Split into test and train dataframes\n",
-    "df_train = df[df.Group == \"Train\"]\n",
-    "df_test = df[df.Group == \"Test\"]"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 5,
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# df_x are your input features\n",
-<<<<<<< HEAD
-    "x_feat = pd.concat([df[['Age','Ecc','Pol','Sulc0']],df.filter(regex='[^Thick1]5')], axis = 1)\n",
-    "\n",
-    "# df_y is your output feature (the one you want to predict)\n",
-    "y_feat = df[['Thick5']]\n",
-    "\n",
-    "x_train,x_test,y_train,y_test = train_test_split(x_feat,y_feat,test_size = 0.2, random_state = 123)"
-=======
-    "x_train = pd.concat([df_train[['Age','Ecc','Pol','Sulc0']],df_train.filter(regex='[^Thick1]5')], axis = 1)\n",
-    "x_test = pd.concat([df_test[['Age','Ecc','Pol','Sulc0']],df_test.filter(regex='[^Thick1]5')], axis = 1)\n",
-    "\n",
-    "# df_y is your output feature (the one you want to predict)\n",
-    "y_train = df_train[['Thick5']]\n",
-    "y_test = df_test[['Thick5']]"
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-   ]
-  },
-  {
-   "cell_type": "code",
-<<<<<<< HEAD
-   "execution_count": 4,
-=======
-   "execution_count": 6,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "Index(['Age', 'Ecc', 'Pol', 'Sulc0', 'Curv5', 'PialCurv5', 'Area5', 'MidArea5',\n",
-       "       'PialArea5', 'LGI5'],\n",
-       "      dtype='object')"
-      ]
-     },
-     "execution_count": 6,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "x_test.columns"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 7,
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Convert input data from numpy to XGBoost format\n",
-<<<<<<< HEAD
-    "dfull = xgb.DMatrix(x_feat,y_feat)\n",
-    "dtrain = xgb.DMatrix(x_train,y_train)\n",
-    "dtest = xgb.DMatrix(x_test,y_test)"
-=======
-    "dtrain = xgb.DMatrix(x_train, y_train)\n",
-    "dtest = xgb.DMatrix(x_test, y_test)"
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-   ]
-  },
-  {
-   "cell_type": "code",
-<<<<<<< HEAD
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "## Perform cross-validation if necessary\n",
-    "param = {'tree_method': 'gpu_hist', 'max_depth': 10, 'eta': 0.2}\n",
-    "\n",
-    "cv_results = xgb.cv(params = param, dtrain = dfull, num_boost_round = 10000, nfold = 10, \n",
-    "                    metrics = 'mae', early_stopping_rounds=10, verbose_eval = True, as_pandas=True, seed = 123)"
-=======
-   "execution_count": 9,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Testing out Gradient Boost Decision Tree\n",
-    "num_round = 3000\n",
-    "\n",
-    "param = {'tree_method': 'gpu_hist',\n",
-    "         'max_depth': 6,\n",
-    "         'eta': 0.01,\n",
-    "         'verbosity': 2,\n",
-    "         'eval_metric': ['mae','rmse']}\n",
-    "\n",
-    "watchlist = [(dtest,'eval'),(dtrain,'train')]"
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-   ]
-  },
-  {
-   "cell_type": "code",
-<<<<<<< HEAD
-   "execution_count": 5,
-=======
-   "execution_count": 10,
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-   "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-<<<<<<< HEAD
-      "[0]\ttrain-mae:1.21095\ttrain-rmse:1.26941\teval-mae:1.21075\teval-rmse:1.26913\n",
-      "[1]\ttrain-mae:1.08985\ttrain-rmse:1.15104\teval-mae:1.08968\teval-rmse:1.15078\n",
-      "[2]\ttrain-mae:0.980871\ttrain-rmse:1.04509\teval-mae:0.980678\teval-rmse:1.04483\n",
-      "[3]\ttrain-mae:0.882797\ttrain-rmse:0.950625\teval-mae:0.8826\teval-rmse:0.950357\n",
-      "[4]\ttrain-mae:0.794604\ttrain-rmse:0.866488\teval-mae:0.794417\teval-rmse:0.866239\n",
-      "[5]\ttrain-mae:0.715474\ttrain-rmse:0.791602\teval-mae:0.715275\teval-rmse:0.791354\n",
-      "[6]\ttrain-mae:0.64488\ttrain-rmse:0.725511\teval-mae:0.64466\teval-rmse:0.725252\n",
-      "[7]\ttrain-mae:0.582392\ttrain-rmse:0.666614\teval-mae:0.58218\teval-rmse:0.666369\n",
-      "[8]\ttrain-mae:0.527529\ttrain-rmse:0.614708\teval-mae:0.527295\teval-rmse:0.61446\n",
-      "[9]\ttrain-mae:0.479741\ttrain-rmse:0.568789\teval-mae:0.479488\teval-rmse:0.568547\n",
-      "[10]\ttrain-mae:0.438445\ttrain-rmse:0.528564\teval-mae:0.438187\teval-rmse:0.528331\n",
-      "[11]\ttrain-mae:0.403396\ttrain-rmse:0.493772\teval-mae:0.403137\teval-rmse:0.493544\n",
-      "[12]\ttrain-mae:0.373242\ttrain-rmse:0.462917\teval-mae:0.372999\teval-rmse:0.462704\n",
-      "[13]\ttrain-mae:0.347733\ttrain-rmse:0.436334\teval-mae:0.347502\teval-rmse:0.436134\n",
-      "[14]\ttrain-mae:0.32627\ttrain-rmse:0.413438\teval-mae:0.326042\teval-rmse:0.413249\n",
-      "[15]\ttrain-mae:0.308161\ttrain-rmse:0.393556\teval-mae:0.307958\teval-rmse:0.393402\n",
-      "[16]\ttrain-mae:0.293473\ttrain-rmse:0.377027\teval-mae:0.293284\teval-rmse:0.376872\n",
-      "[17]\ttrain-mae:0.280677\ttrain-rmse:0.362231\teval-mae:0.280521\teval-rmse:0.362111\n",
-      "[18]\ttrain-mae:0.270202\ttrain-rmse:0.349905\teval-mae:0.270064\teval-rmse:0.349805\n",
-      "[19]\ttrain-mae:0.261622\ttrain-rmse:0.339505\teval-mae:0.261516\teval-rmse:0.339433\n",
-      "[20]\ttrain-mae:0.254575\ttrain-rmse:0.330806\teval-mae:0.254484\teval-rmse:0.330752\n",
-      "[21]\ttrain-mae:0.248856\ttrain-rmse:0.323574\teval-mae:0.248797\teval-rmse:0.323543\n",
-      "[22]\ttrain-mae:0.243888\ttrain-rmse:0.317114\teval-mae:0.243845\teval-rmse:0.317101\n",
-      "[23]\ttrain-mae:0.239499\ttrain-rmse:0.311312\teval-mae:0.23948\teval-rmse:0.31132\n",
-      "[24]\ttrain-mae:0.235872\ttrain-rmse:0.306406\teval-mae:0.235878\teval-rmse:0.306445\n",
-      "[25]\ttrain-mae:0.232705\ttrain-rmse:0.302158\teval-mae:0.232734\teval-rmse:0.302215\n",
-      "[26]\ttrain-mae:0.230126\ttrain-rmse:0.298589\teval-mae:0.230188\teval-rmse:0.298677\n",
-      "[27]\ttrain-mae:0.227765\ttrain-rmse:0.295331\teval-mae:0.227836\teval-rmse:0.295438\n",
-      "[28]\ttrain-mae:0.22589\ttrain-rmse:0.292711\teval-mae:0.225986\teval-rmse:0.292843\n",
-      "[29]\ttrain-mae:0.224489\ttrain-rmse:0.290682\teval-mae:0.224594\teval-rmse:0.290826\n",
-      "[30]\ttrain-mae:0.223145\ttrain-rmse:0.288716\teval-mae:0.223274\teval-rmse:0.288876\n",
-      "[31]\ttrain-mae:0.222206\ttrain-rmse:0.28731\teval-mae:0.222343\teval-rmse:0.287477\n",
-      "[32]\ttrain-mae:0.221379\ttrain-rmse:0.286017\teval-mae:0.221528\teval-rmse:0.286194\n",
-      "[33]\ttrain-mae:0.220485\ttrain-rmse:0.284724\teval-mae:0.220651\teval-rmse:0.284915\n",
-      "[34]\ttrain-mae:0.219781\ttrain-rmse:0.283722\teval-mae:0.219959\teval-rmse:0.283926\n",
-      "[35]\ttrain-mae:0.219294\ttrain-rmse:0.282925\teval-mae:0.219478\teval-rmse:0.283136\n",
-      "[36]\ttrain-mae:0.218646\ttrain-rmse:0.281932\teval-mae:0.21884\teval-rmse:0.282153\n",
-      "[37]\ttrain-mae:0.218111\ttrain-rmse:0.281111\teval-mae:0.218313\teval-rmse:0.281346\n",
-      "[38]\ttrain-mae:0.217578\ttrain-rmse:0.280386\teval-mae:0.217788\teval-rmse:0.280631\n",
-      "[39]\ttrain-mae:0.217192\ttrain-rmse:0.279794\teval-mae:0.217409\teval-rmse:0.28005\n",
-      "[40]\ttrain-mae:0.216766\ttrain-rmse:0.279226\teval-mae:0.21699\teval-rmse:0.279489\n",
-      "[41]\ttrain-mae:0.216468\ttrain-rmse:0.278779\teval-mae:0.216695\teval-rmse:0.279047\n",
-      "[42]\ttrain-mae:0.216007\ttrain-rmse:0.278124\teval-mae:0.216243\teval-rmse:0.278404\n",
-      "[43]\ttrain-mae:0.215787\ttrain-rmse:0.27777\teval-mae:0.216024\teval-rmse:0.278053\n",
-      "[44]\ttrain-mae:0.215627\ttrain-rmse:0.277498\teval-mae:0.215865\teval-rmse:0.277781\n",
-      "[45]\ttrain-mae:0.215124\ttrain-rmse:0.27683\teval-mae:0.215368\teval-rmse:0.277125\n",
-      "[46]\ttrain-mae:0.214818\ttrain-rmse:0.276399\teval-mae:0.215066\teval-rmse:0.276701\n",
-      "[47]\ttrain-mae:0.214527\ttrain-rmse:0.276058\teval-mae:0.214781\teval-rmse:0.276368\n",
-      "[48]\ttrain-mae:0.214288\ttrain-rmse:0.27575\teval-mae:0.214549\teval-rmse:0.276068\n",
-      "[49]\ttrain-mae:0.214092\ttrain-rmse:0.275475\teval-mae:0.214358\teval-rmse:0.275799\n",
-      "[50]\ttrain-mae:0.213967\ttrain-rmse:0.275285\teval-mae:0.214235\teval-rmse:0.275611\n",
-      "[51]\ttrain-mae:0.213677\ttrain-rmse:0.274951\teval-mae:0.213949\teval-rmse:0.275282\n",
-      "[52]\ttrain-mae:0.213507\ttrain-rmse:0.274724\teval-mae:0.213781\teval-rmse:0.27506\n",
-      "[53]\ttrain-mae:0.213409\ttrain-rmse:0.274571\teval-mae:0.213683\teval-rmse:0.274907\n",
-      "[54]\ttrain-mae:0.213035\ttrain-rmse:0.274077\teval-mae:0.213315\teval-rmse:0.274422\n",
-      "[55]\ttrain-mae:0.212862\ttrain-rmse:0.273894\teval-mae:0.213144\teval-rmse:0.274241\n",
-      "[56]\ttrain-mae:0.212716\ttrain-rmse:0.273723\teval-mae:0.213\teval-rmse:0.274075\n",
-      "[57]\ttrain-mae:0.212463\ttrain-rmse:0.273401\teval-mae:0.212751\teval-rmse:0.273758\n",
-      "[58]\ttrain-mae:0.212263\ttrain-rmse:0.273164\teval-mae:0.212553\teval-rmse:0.273527\n",
-      "[59]\ttrain-mae:0.212142\ttrain-rmse:0.273007\teval-mae:0.212434\teval-rmse:0.273373\n",
-      "[60]\ttrain-mae:0.211935\ttrain-rmse:0.272754\teval-mae:0.21223\teval-rmse:0.273123\n",
-      "[61]\ttrain-mae:0.2117\ttrain-rmse:0.27244\teval-mae:0.212\teval-rmse:0.272816\n",
-      "[62]\ttrain-mae:0.211503\ttrain-rmse:0.272203\teval-mae:0.211806\teval-rmse:0.272584\n",
-      "[63]\ttrain-mae:0.211323\ttrain-rmse:0.271984\teval-mae:0.211629\teval-rmse:0.27237\n",
-      "[64]\ttrain-mae:0.211004\ttrain-rmse:0.271595\teval-mae:0.211315\teval-rmse:0.271989\n",
-      "[65]\ttrain-mae:0.210842\ttrain-rmse:0.271421\teval-mae:0.211154\teval-rmse:0.271817\n",
-      "[66]\ttrain-mae:0.210761\ttrain-rmse:0.271316\teval-mae:0.211076\teval-rmse:0.271715\n",
-      "[67]\ttrain-mae:0.210637\ttrain-rmse:0.271193\teval-mae:0.210952\teval-rmse:0.271592\n",
-      "[68]\ttrain-mae:0.210459\ttrain-rmse:0.270984\teval-mae:0.210774\teval-rmse:0.271387\n",
-      "[69]\ttrain-mae:0.210336\ttrain-rmse:0.270828\teval-mae:0.210653\teval-rmse:0.271234\n",
-      "[70]\ttrain-mae:0.210216\ttrain-rmse:0.270716\teval-mae:0.210535\teval-rmse:0.271124\n",
-      "[71]\ttrain-mae:0.210112\ttrain-rmse:0.270595\teval-mae:0.210431\teval-rmse:0.271006\n",
-      "[72]\ttrain-mae:0.209952\ttrain-rmse:0.270395\teval-mae:0.210275\teval-rmse:0.270811\n",
-      "[73]\ttrain-mae:0.209745\ttrain-rmse:0.270122\teval-mae:0.21007\teval-rmse:0.270546\n",
-      "[74]\ttrain-mae:0.20966\ttrain-rmse:0.270021\teval-mae:0.209988\teval-rmse:0.270444\n",
-      "[75]\ttrain-mae:0.209556\ttrain-rmse:0.26991\teval-mae:0.209885\teval-rmse:0.270334\n",
-      "[76]\ttrain-mae:0.209428\ttrain-rmse:0.269755\teval-mae:0.20976\teval-rmse:0.270182\n",
-      "[77]\ttrain-mae:0.209253\ttrain-rmse:0.269557\teval-mae:0.209586\teval-rmse:0.269987\n",
-      "[78]\ttrain-mae:0.20916\ttrain-rmse:0.269454\teval-mae:0.209494\teval-rmse:0.269886\n",
-      "[79]\ttrain-mae:0.209014\ttrain-rmse:0.269282\teval-mae:0.209355\teval-rmse:0.269722\n",
-      "[80]\ttrain-mae:0.208913\ttrain-rmse:0.269163\teval-mae:0.209257\teval-rmse:0.269605\n",
-      "[81]\ttrain-mae:0.208802\ttrain-rmse:0.269054\teval-mae:0.209148\teval-rmse:0.269498\n",
-      "[82]\ttrain-mae:0.208667\ttrain-rmse:0.268896\teval-mae:0.209016\teval-rmse:0.269349\n",
-      "[83]\ttrain-mae:0.208542\ttrain-rmse:0.26876\teval-mae:0.208895\teval-rmse:0.269217\n",
-      "[84]\ttrain-mae:0.208444\ttrain-rmse:0.268646\teval-mae:0.2088\teval-rmse:0.269104\n",
-      "[85]\ttrain-mae:0.208298\ttrain-rmse:0.268494\teval-mae:0.208655\teval-rmse:0.268955\n",
-      "[86]\ttrain-mae:0.208239\ttrain-rmse:0.268438\teval-mae:0.208598\teval-rmse:0.2689\n",
-      "[87]\ttrain-mae:0.208157\ttrain-rmse:0.268345\teval-mae:0.208518\teval-rmse:0.268811\n",
-      "[88]\ttrain-mae:0.20799\ttrain-rmse:0.268141\teval-mae:0.208355\teval-rmse:0.268612\n",
-      "[89]\ttrain-mae:0.207906\ttrain-rmse:0.268062\teval-mae:0.208271\teval-rmse:0.268535\n",
-      "[90]\ttrain-mae:0.207853\ttrain-rmse:0.267999\teval-mae:0.208219\teval-rmse:0.268473\n",
-      "[91]\ttrain-mae:0.207764\ttrain-rmse:0.267911\teval-mae:0.208133\teval-rmse:0.268389\n",
-      "[92]\ttrain-mae:0.207642\ttrain-rmse:0.267756\teval-mae:0.208017\teval-rmse:0.26824\n",
-      "[93]\ttrain-mae:0.207559\ttrain-rmse:0.267658\teval-mae:0.207936\teval-rmse:0.268146\n",
-      "[94]\ttrain-mae:0.207516\ttrain-rmse:0.267619\teval-mae:0.207896\teval-rmse:0.268108\n",
-      "[95]\ttrain-mae:0.207472\ttrain-rmse:0.267565\teval-mae:0.207851\teval-rmse:0.268055\n",
-      "[96]\ttrain-mae:0.207347\ttrain-rmse:0.267438\teval-mae:0.207728\teval-rmse:0.267932\n",
-      "[97]\ttrain-mae:0.207216\ttrain-rmse:0.267289\teval-mae:0.207598\teval-rmse:0.267785\n",
-      "[98]\ttrain-mae:0.207032\ttrain-rmse:0.267058\teval-mae:0.207422\teval-rmse:0.267564\n",
-      "[99]\ttrain-mae:0.206958\ttrain-rmse:0.26697\teval-mae:0.207352\teval-rmse:0.26748\n",
-      "[100]\ttrain-mae:0.206837\ttrain-rmse:0.266828\teval-mae:0.207235\teval-rmse:0.267343\n",
-      "[101]\ttrain-mae:0.206749\ttrain-rmse:0.266712\teval-mae:0.207149\teval-rmse:0.267229\n"
-=======
-      "[0]\teval-mae:1.33779\teval-rmse:1.44401\ttrain-mae:1.33084\ttrain-rmse:1.43634\n",
-      "[1]\teval-mae:1.32446\teval-rmse:1.43111\ttrain-mae:1.31753\ttrain-rmse:1.42347\n",
-      "[2]\teval-mae:1.31127\teval-rmse:1.41836\ttrain-mae:1.30435\ttrain-rmse:1.41075\n",
-      "[3]\teval-mae:1.29821\teval-rmse:1.40575\ttrain-mae:1.29131\ttrain-rmse:1.39816\n",
-      "[4]\teval-mae:1.28528\teval-rmse:1.39328\ttrain-mae:1.2784\ttrain-rmse:1.38573\n",
-      "[5]\teval-mae:1.27248\teval-rmse:1.38094\ttrain-mae:1.26561\ttrain-rmse:1.37342\n",
-      "[6]\teval-mae:1.25981\teval-rmse:1.36875\ttrain-mae:1.25296\ttrain-rmse:1.36126\n",
-      "[7]\teval-mae:1.24726\teval-rmse:1.35669\ttrain-mae:1.24043\ttrain-rmse:1.34922\n",
-      "[8]\teval-mae:1.23484\teval-rmse:1.34475\ttrain-mae:1.22803\ttrain-rmse:1.33731\n",
-      "[9]\teval-mae:1.22255\teval-rmse:1.33298\ttrain-mae:1.21575\ttrain-rmse:1.32556\n",
-      "[10]\teval-mae:1.21038\teval-rmse:1.32132\ttrain-mae:1.20359\ttrain-rmse:1.31393\n",
-      "[11]\teval-mae:1.19832\teval-rmse:1.30978\ttrain-mae:1.19155\ttrain-rmse:1.30241\n",
-      "[12]\teval-mae:1.18639\teval-rmse:1.29836\ttrain-mae:1.17964\ttrain-rmse:1.29102\n",
-      "[13]\teval-mae:1.17458\teval-rmse:1.28706\ttrain-mae:1.16784\ttrain-rmse:1.27975\n",
-      "[14]\teval-mae:1.16289\teval-rmse:1.27593\ttrain-mae:1.15616\ttrain-rmse:1.26864\n",
-      "[15]\teval-mae:1.15131\teval-rmse:1.26489\ttrain-mae:1.1446\ttrain-rmse:1.25763\n",
-      "[16]\teval-mae:1.13985\teval-rmse:1.25401\ttrain-mae:1.13316\ttrain-rmse:1.24677\n",
-      "[17]\teval-mae:1.1285\teval-rmse:1.2432\ttrain-mae:1.12183\ttrain-rmse:1.23599\n",
-      "[18]\teval-mae:1.11727\teval-rmse:1.23256\ttrain-mae:1.11061\ttrain-rmse:1.22537\n",
-      "[19]\teval-mae:1.10615\teval-rmse:1.222\ttrain-mae:1.0995\ttrain-rmse:1.21484\n",
-      "[20]\teval-mae:1.09515\teval-rmse:1.2116\ttrain-mae:1.08851\ttrain-rmse:1.20446\n",
-      "[21]\teval-mae:1.08425\teval-rmse:1.20128\ttrain-mae:1.07763\ttrain-rmse:1.19417\n",
-      "[22]\teval-mae:1.07346\teval-rmse:1.19112\ttrain-mae:1.06685\ttrain-rmse:1.18402\n",
-      "[23]\teval-mae:1.06278\teval-rmse:1.18101\ttrain-mae:1.05619\ttrain-rmse:1.17395\n",
-      "[24]\teval-mae:1.05222\teval-rmse:1.17104\ttrain-mae:1.04564\ttrain-rmse:1.164\n",
-      "[25]\teval-mae:1.04176\teval-rmse:1.16122\ttrain-mae:1.0352\ttrain-rmse:1.1542\n",
-      "[26]\teval-mae:1.03141\teval-rmse:1.15147\ttrain-mae:1.02487\ttrain-rmse:1.14448\n",
-      "[27]\teval-mae:1.02117\teval-rmse:1.14184\ttrain-mae:1.01464\ttrain-rmse:1.13487\n",
-      "[28]\teval-mae:1.01104\teval-rmse:1.13229\ttrain-mae:1.00453\ttrain-rmse:1.12535\n",
-      "[29]\teval-mae:1.00102\teval-rmse:1.12291\ttrain-mae:0.994518\ttrain-rmse:1.11599\n",
-      "[30]\teval-mae:0.991099\teval-rmse:1.11359\ttrain-mae:0.984617\ttrain-rmse:1.10669\n",
-      "[31]\teval-mae:0.981289\teval-rmse:1.1044\ttrain-mae:0.974824\ttrain-rmse:1.09753\n",
-      "[32]\teval-mae:0.97158\teval-rmse:1.09529\ttrain-mae:0.965136\ttrain-rmse:1.08845\n",
-      "[33]\teval-mae:0.96198\teval-rmse:1.08629\ttrain-mae:0.955555\ttrain-rmse:1.07947\n",
-      "[34]\teval-mae:0.95249\teval-rmse:1.07743\ttrain-mae:0.94608\ttrain-rmse:1.07063\n",
-      "[35]\teval-mae:0.943102\teval-rmse:1.06863\ttrain-mae:0.936712\ttrain-rmse:1.06186\n",
-      "[36]\teval-mae:0.93382\teval-rmse:1.05995\ttrain-mae:0.92745\ttrain-rmse:1.0532\n",
-      "[37]\teval-mae:0.924641\teval-rmse:1.05136\ttrain-mae:0.918291\ttrain-rmse:1.04463\n",
-      "[38]\teval-mae:0.91557\teval-rmse:1.04291\ttrain-mae:0.909238\ttrain-rmse:1.03621\n",
-      "[39]\teval-mae:0.906595\teval-rmse:1.03451\ttrain-mae:0.900288\ttrain-rmse:1.02784\n",
-      "[40]\teval-mae:0.897729\teval-rmse:1.02622\ttrain-mae:0.891446\ttrain-rmse:1.01957\n",
-      "[41]\teval-mae:0.888965\teval-rmse:1.01801\ttrain-mae:0.882705\ttrain-rmse:1.0114\n",
-      "[42]\teval-mae:0.880312\teval-rmse:1.00995\ttrain-mae:0.874069\ttrain-rmse:1.00335\n",
-      "[43]\teval-mae:0.871753\teval-rmse:1.00195\ttrain-mae:0.865536\ttrain-rmse:0.995376\n",
-      "[44]\teval-mae:0.863298\teval-rmse:0.994037\ttrain-mae:0.857111\ttrain-rmse:0.987493\n",
-      "[45]\teval-mae:0.854951\teval-rmse:0.986254\ttrain-mae:0.848786\ttrain-rmse:0.979732\n",
-      "[46]\teval-mae:0.846698\teval-rmse:0.978526\ttrain-mae:0.840562\ttrain-rmse:0.972033\n",
-      "[47]\teval-mae:0.838556\teval-rmse:0.970931\ttrain-mae:0.832442\ttrain-rmse:0.964458\n",
-      "[48]\teval-mae:0.830512\teval-rmse:0.963387\ttrain-mae:0.824423\ttrain-rmse:0.956937\n",
-      "[49]\teval-mae:0.822567\teval-rmse:0.955929\ttrain-mae:0.816505\ttrain-rmse:0.949503\n",
-      "[50]\teval-mae:0.814725\teval-rmse:0.948562\ttrain-mae:0.808695\ttrain-rmse:0.942164\n",
-      "[51]\teval-mae:0.806985\teval-rmse:0.941281\ttrain-mae:0.800982\ttrain-rmse:0.934907\n",
-      "[52]\teval-mae:0.799351\teval-rmse:0.934131\ttrain-mae:0.793372\ttrain-rmse:0.927777\n",
-      "[53]\teval-mae:0.791809\teval-rmse:0.927036\ttrain-mae:0.785859\ttrain-rmse:0.920705\n",
-      "[54]\teval-mae:0.784367\teval-rmse:0.920012\ttrain-mae:0.77845\ttrain-rmse:0.913709\n",
-      "[55]\teval-mae:0.777016\teval-rmse:0.913074\ttrain-mae:0.771133\ttrain-rmse:0.906802\n",
-      "[56]\teval-mae:0.769773\teval-rmse:0.906224\ttrain-mae:0.763923\ttrain-rmse:0.899979\n",
-      "[57]\teval-mae:0.762624\teval-rmse:0.899464\ttrain-mae:0.756805\ttrain-rmse:0.893244\n",
-      "[58]\teval-mae:0.755577\teval-rmse:0.892783\ttrain-mae:0.749785\ttrain-rmse:0.886587\n",
-      "[59]\teval-mae:0.748635\teval-rmse:0.886222\ttrain-mae:0.742873\ttrain-rmse:0.880047\n",
-      "[60]\teval-mae:0.741783\teval-rmse:0.879709\ttrain-mae:0.736054\ttrain-rmse:0.873562\n",
-      "[61]\teval-mae:0.735014\teval-rmse:0.873262\ttrain-mae:0.729322\ttrain-rmse:0.867145\n",
-      "[62]\teval-mae:0.728348\teval-rmse:0.866893\ttrain-mae:0.722689\ttrain-rmse:0.860801\n",
-      "[63]\teval-mae:0.721778\teval-rmse:0.860606\ttrain-mae:0.716154\ttrain-rmse:0.854543\n",
-      "[64]\teval-mae:0.715301\teval-rmse:0.854413\ttrain-mae:0.709708\ttrain-rmse:0.848373\n",
-      "[65]\teval-mae:0.708925\teval-rmse:0.848301\ttrain-mae:0.703364\ttrain-rmse:0.842288\n",
-      "[66]\teval-mae:0.702625\teval-rmse:0.842246\ttrain-mae:0.6971\ttrain-rmse:0.83626\n",
-      "[67]\teval-mae:0.696427\teval-rmse:0.836262\ttrain-mae:0.690936\ttrain-rmse:0.830305\n",
-      "[68]\teval-mae:0.690319\teval-rmse:0.830361\ttrain-mae:0.684857\ttrain-rmse:0.824424\n",
-      "[69]\teval-mae:0.684304\teval-rmse:0.824534\ttrain-mae:0.678877\ttrain-rmse:0.818626\n",
-      "[70]\teval-mae:0.678377\teval-rmse:0.818794\ttrain-mae:0.672981\ttrain-rmse:0.812909\n",
-      "[71]\teval-mae:0.672529\teval-rmse:0.813106\ttrain-mae:0.667166\ttrain-rmse:0.807247\n",
-      "[72]\teval-mae:0.666773\teval-rmse:0.8075\ttrain-mae:0.661442\ttrain-rmse:0.801664\n",
-      "[73]\teval-mae:0.661119\teval-rmse:0.801981\ttrain-mae:0.65582\ttrain-rmse:0.796171\n",
-      "[74]\teval-mae:0.655539\teval-rmse:0.796529\ttrain-mae:0.650272\ttrain-rmse:0.790743\n",
-      "[75]\teval-mae:0.650039\teval-rmse:0.791126\ttrain-mae:0.644807\ttrain-rmse:0.785369\n",
-      "[76]\teval-mae:0.644628\teval-rmse:0.785788\ttrain-mae:0.63943\ttrain-rmse:0.780059\n",
-      "[77]\teval-mae:0.639311\teval-rmse:0.780548\ttrain-mae:0.634147\ttrain-rmse:0.774846\n",
-      "[78]\teval-mae:0.634059\teval-rmse:0.775353\ttrain-mae:0.628929\ttrain-rmse:0.769677\n",
-      "[79]\teval-mae:0.628899\teval-rmse:0.770225\ttrain-mae:0.623796\ttrain-rmse:0.764571\n",
-      "[80]\teval-mae:0.623821\teval-rmse:0.765164\ttrain-mae:0.61875\ttrain-rmse:0.759537\n",
-      "[81]\teval-mae:0.618822\teval-rmse:0.760184\ttrain-mae:0.613781\ttrain-rmse:0.75458\n",
-      "[82]\teval-mae:0.613895\teval-rmse:0.75525\ttrain-mae:0.608885\ttrain-rmse:0.749668\n",
-      "[83]\teval-mae:0.60905\teval-rmse:0.750383\ttrain-mae:0.60407\ttrain-rmse:0.744826\n",
-      "[84]\teval-mae:0.604282\teval-rmse:0.745576\ttrain-mae:0.599335\ttrain-rmse:0.740047\n",
-      "[85]\teval-mae:0.599604\teval-rmse:0.740856\ttrain-mae:0.594687\ttrain-rmse:0.735354\n",
-      "[86]\teval-mae:0.594982\teval-rmse:0.73618\ttrain-mae:0.590095\ttrain-rmse:0.730703\n",
-      "[87]\teval-mae:0.590435\teval-rmse:0.731562\ttrain-mae:0.585578\ttrain-rmse:0.726107\n",
-      "[88]\teval-mae:0.585966\teval-rmse:0.726997\ttrain-mae:0.581142\ttrain-rmse:0.72157\n",
-      "[89]\teval-mae:0.581586\teval-rmse:0.722532\ttrain-mae:0.576793\ttrain-rmse:0.717127\n",
-      "[90]\teval-mae:0.577262\teval-rmse:0.718099\ttrain-mae:0.572499\ttrain-rmse:0.712716\n",
-      "[91]\teval-mae:0.573004\teval-rmse:0.713719\ttrain-mae:0.568273\ttrain-rmse:0.708361\n",
-      "[92]\teval-mae:0.568828\teval-rmse:0.709417\ttrain-mae:0.56413\ttrain-rmse:0.704084\n",
-      "[93]\teval-mae:0.564698\teval-rmse:0.705148\ttrain-mae:0.560033\ttrain-rmse:0.699844\n",
-      "[94]\teval-mae:0.560649\teval-rmse:0.700939\ttrain-mae:0.556017\ttrain-rmse:0.69566\n",
-      "[95]\teval-mae:0.556656\teval-rmse:0.696789\ttrain-mae:0.552056\ttrain-rmse:0.691536\n",
-      "[96]\teval-mae:0.552744\teval-rmse:0.692701\ttrain-mae:0.548176\ttrain-rmse:0.687471\n",
-      "[97]\teval-mae:0.548907\teval-rmse:0.688688\ttrain-mae:0.544373\ttrain-rmse:0.683483\n",
-      "[98]\teval-mae:0.545115\teval-rmse:0.684713\ttrain-mae:0.540615\ttrain-rmse:0.679535\n",
-      "[99]\teval-mae:0.541395\teval-rmse:0.680788\ttrain-mae:0.536926\ttrain-rmse:0.675631\n",
-      "[100]\teval-mae:0.537739\teval-rmse:0.676918\ttrain-mae:0.533301\ttrain-rmse:0.671785\n",
-      "[101]\teval-mae:0.534144\teval-rmse:0.673102\ttrain-mae:0.52974\ttrain-rmse:0.667997\n",
-      "[102]\teval-mae:0.530608\teval-rmse:0.669336\ttrain-mae:0.526234\ttrain-rmse:0.664255\n",
-      "[103]\teval-mae:0.527132\teval-rmse:0.665635\ttrain-mae:0.522788\ttrain-rmse:0.660577\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[104]\teval-mae:0.523706\teval-rmse:0.661967\ttrain-mae:0.519392\ttrain-rmse:0.656931\n",
-      "[105]\teval-mae:0.520335\teval-rmse:0.658347\ttrain-mae:0.51605\ttrain-rmse:0.653335\n",
-      "[106]\teval-mae:0.517049\teval-rmse:0.654811\ttrain-mae:0.512793\ttrain-rmse:0.649824\n",
-      "[107]\teval-mae:0.5138\teval-rmse:0.651296\ttrain-mae:0.509572\ttrain-rmse:0.646331\n",
-      "[108]\teval-mae:0.51061\teval-rmse:0.647848\ttrain-mae:0.506417\ttrain-rmse:0.642914\n",
-      "[109]\teval-mae:0.507473\teval-rmse:0.644426\ttrain-mae:0.503313\ttrain-rmse:0.63952\n",
-      "[110]\teval-mae:0.504401\teval-rmse:0.641077\ttrain-mae:0.500273\ttrain-rmse:0.6362\n",
-      "[111]\teval-mae:0.501382\teval-rmse:0.637772\ttrain-mae:0.497281\ttrain-rmse:0.632914\n",
-      "[112]\teval-mae:0.498409\teval-rmse:0.634511\ttrain-mae:0.494341\ttrain-rmse:0.629685\n",
-      "[113]\teval-mae:0.495509\teval-rmse:0.631321\ttrain-mae:0.491466\ttrain-rmse:0.626512\n",
-      "[114]\teval-mae:0.492641\teval-rmse:0.628161\ttrain-mae:0.488629\ttrain-rmse:0.623379\n",
-      "[115]\teval-mae:0.489811\teval-rmse:0.625011\ttrain-mae:0.485828\ttrain-rmse:0.620255\n",
-      "[116]\teval-mae:0.48702\teval-rmse:0.621911\ttrain-mae:0.483063\ttrain-rmse:0.617178\n",
-      "[117]\teval-mae:0.484281\teval-rmse:0.618857\ttrain-mae:0.480349\ttrain-rmse:0.614147\n",
-      "[118]\teval-mae:0.481594\teval-rmse:0.615837\ttrain-mae:0.47769\ttrain-rmse:0.611151\n",
-      "[119]\teval-mae:0.478956\teval-rmse:0.612877\ttrain-mae:0.475076\ttrain-rmse:0.608214\n",
-      "[120]\teval-mae:0.476358\teval-rmse:0.609955\ttrain-mae:0.472504\ttrain-rmse:0.605315\n",
-      "[121]\teval-mae:0.473834\teval-rmse:0.607099\ttrain-mae:0.470013\ttrain-rmse:0.602489\n",
-      "[122]\teval-mae:0.471352\teval-rmse:0.604295\ttrain-mae:0.467554\ttrain-rmse:0.599705\n",
-      "[123]\teval-mae:0.468882\teval-rmse:0.601491\ttrain-mae:0.465109\ttrain-rmse:0.596921\n",
-      "[124]\teval-mae:0.466462\teval-rmse:0.59873\ttrain-mae:0.462714\ttrain-rmse:0.594182\n",
-      "[125]\teval-mae:0.464107\teval-rmse:0.596048\ttrain-mae:0.460381\ttrain-rmse:0.591517\n",
-      "[126]\teval-mae:0.461778\teval-rmse:0.593376\ttrain-mae:0.458079\ttrain-rmse:0.588869\n",
-      "[127]\teval-mae:0.459483\teval-rmse:0.590722\ttrain-mae:0.455813\ttrain-rmse:0.586241\n",
-      "[128]\teval-mae:0.457223\teval-rmse:0.58812\ttrain-mae:0.453577\ttrain-rmse:0.583659\n",
-      "[129]\teval-mae:0.455047\teval-rmse:0.585591\ttrain-mae:0.451431\ttrain-rmse:0.581153\n",
-      "[130]\teval-mae:0.452878\teval-rmse:0.583058\ttrain-mae:0.44929\ttrain-rmse:0.578645\n",
-      "[131]\teval-mae:0.450749\teval-rmse:0.580578\ttrain-mae:0.44719\ttrain-rmse:0.57619\n",
-      "[132]\teval-mae:0.448682\teval-rmse:0.578159\ttrain-mae:0.445147\ttrain-rmse:0.573789\n",
-      "[133]\teval-mae:0.446622\teval-rmse:0.575733\ttrain-mae:0.443114\ttrain-rmse:0.571386\n",
-      "[134]\teval-mae:0.444592\teval-rmse:0.573353\ttrain-mae:0.441106\ttrain-rmse:0.569024\n",
-      "[135]\teval-mae:0.442601\teval-rmse:0.571006\ttrain-mae:0.439139\ttrain-rmse:0.566701\n",
-      "[136]\teval-mae:0.440685\teval-rmse:0.56873\ttrain-mae:0.437251\ttrain-rmse:0.564447\n",
-      "[137]\teval-mae:0.43876\teval-rmse:0.566438\ttrain-mae:0.435346\ttrain-rmse:0.562172\n",
-      "[138]\teval-mae:0.436868\teval-rmse:0.564194\ttrain-mae:0.433476\ttrain-rmse:0.559947\n",
-      "[139]\teval-mae:0.43501\teval-rmse:0.561978\ttrain-mae:0.431643\ttrain-rmse:0.557754\n",
-      "[140]\teval-mae:0.433219\teval-rmse:0.559829\ttrain-mae:0.429877\ttrain-rmse:0.555627\n",
-      "[141]\teval-mae:0.431425\teval-rmse:0.557669\ttrain-mae:0.428103\ttrain-rmse:0.553484\n",
-      "[142]\teval-mae:0.42971\teval-rmse:0.555595\ttrain-mae:0.42641\ttrain-rmse:0.551428\n",
-      "[143]\teval-mae:0.427979\teval-rmse:0.553498\ttrain-mae:0.424699\ttrain-rmse:0.54935\n",
-      "[144]\teval-mae:0.426288\teval-rmse:0.551453\ttrain-mae:0.423031\ttrain-rmse:0.547327\n",
-      "[145]\teval-mae:0.424624\teval-rmse:0.549427\ttrain-mae:0.421388\ttrain-rmse:0.545321\n",
-      "[146]\teval-mae:0.423006\teval-rmse:0.547458\ttrain-mae:0.419792\ttrain-rmse:0.543374\n",
-      "[147]\teval-mae:0.421394\teval-rmse:0.545493\ttrain-mae:0.418202\ttrain-rmse:0.541429\n",
-      "[148]\teval-mae:0.419813\teval-rmse:0.54355\ttrain-mae:0.416639\ttrain-rmse:0.539501\n",
-      "[149]\teval-mae:0.418273\teval-rmse:0.541658\ttrain-mae:0.415122\ttrain-rmse:0.537632\n",
-      "[150]\teval-mae:0.416751\teval-rmse:0.539793\ttrain-mae:0.413623\ttrain-rmse:0.535787\n",
-      "[151]\teval-mae:0.415296\teval-rmse:0.537985\ttrain-mae:0.41219\ttrain-rmse:0.533998\n",
-      "[152]\teval-mae:0.41383\teval-rmse:0.536167\ttrain-mae:0.410742\ttrain-rmse:0.532196\n",
-      "[153]\teval-mae:0.412418\teval-rmse:0.534407\ttrain-mae:0.409353\ttrain-rmse:0.530456\n",
-      "[154]\teval-mae:0.410995\teval-rmse:0.532632\ttrain-mae:0.407948\ttrain-rmse:0.528697\n",
-      "[155]\teval-mae:0.409605\teval-rmse:0.530901\ttrain-mae:0.406578\ttrain-rmse:0.526985\n",
-      "[156]\teval-mae:0.408239\teval-rmse:0.529188\ttrain-mae:0.405229\ttrain-rmse:0.525286\n",
-      "[157]\teval-mae:0.406907\teval-rmse:0.527515\ttrain-mae:0.403918\ttrain-rmse:0.523633\n",
-      "[158]\teval-mae:0.405627\teval-rmse:0.525898\ttrain-mae:0.402658\ttrain-rmse:0.522032\n",
-      "[159]\teval-mae:0.404331\teval-rmse:0.524261\ttrain-mae:0.401382\ttrain-rmse:0.520413\n",
-      "[160]\teval-mae:0.403067\teval-rmse:0.522665\ttrain-mae:0.400137\ttrain-rmse:0.518837\n",
-      "[161]\teval-mae:0.401848\teval-rmse:0.521108\ttrain-mae:0.398941\ttrain-rmse:0.5173\n",
-      "[162]\teval-mae:0.40062\teval-rmse:0.519547\ttrain-mae:0.39773\ttrain-rmse:0.515754\n",
-      "[163]\teval-mae:0.39942\teval-rmse:0.518025\ttrain-mae:0.396549\ttrain-rmse:0.514249\n",
-      "[164]\teval-mae:0.398253\teval-rmse:0.516535\ttrain-mae:0.395401\ttrain-rmse:0.512776\n",
-      "[165]\teval-mae:0.397125\teval-rmse:0.515081\ttrain-mae:0.394294\ttrain-rmse:0.511339\n",
-      "[166]\teval-mae:0.395977\teval-rmse:0.513603\ttrain-mae:0.39316\ttrain-rmse:0.509875\n",
-      "[167]\teval-mae:0.394854\teval-rmse:0.512163\ttrain-mae:0.392058\ttrain-rmse:0.508453\n",
-      "[168]\teval-mae:0.39375\teval-rmse:0.510736\ttrain-mae:0.390969\ttrain-rmse:0.50704\n",
-      "[169]\teval-mae:0.392678\teval-rmse:0.509353\ttrain-mae:0.389916\ttrain-rmse:0.505672\n",
-      "[170]\teval-mae:0.39165\teval-rmse:0.508012\ttrain-mae:0.388906\ttrain-rmse:0.504348\n",
-      "[171]\teval-mae:0.390602\teval-rmse:0.506647\ttrain-mae:0.387871\ttrain-rmse:0.502995\n",
-      "[172]\teval-mae:0.389589\teval-rmse:0.50533\ttrain-mae:0.386874\ttrain-rmse:0.501693\n",
-      "[173]\teval-mae:0.388595\teval-rmse:0.504035\ttrain-mae:0.385899\ttrain-rmse:0.500417\n",
-      "[174]\teval-mae:0.38764\teval-rmse:0.502773\ttrain-mae:0.384961\ttrain-rmse:0.49917\n",
-      "[175]\teval-mae:0.386666\teval-rmse:0.501491\ttrain-mae:0.384\ttrain-rmse:0.4979\n",
-      "[176]\teval-mae:0.385743\teval-rmse:0.500269\ttrain-mae:0.383094\ttrain-rmse:0.496695\n",
-      "[177]\teval-mae:0.3848\teval-rmse:0.499027\ttrain-mae:0.382173\ttrain-rmse:0.495477\n",
-      "[178]\teval-mae:0.383898\teval-rmse:0.49784\ttrain-mae:0.381289\ttrain-rmse:0.494308\n",
-      "[179]\teval-mae:0.383004\teval-rmse:0.496655\ttrain-mae:0.380414\ttrain-rmse:0.493142\n",
-      "[180]\teval-mae:0.382132\teval-rmse:0.495496\ttrain-mae:0.37956\ttrain-rmse:0.492001\n",
-      "[181]\teval-mae:0.381261\teval-rmse:0.49434\ttrain-mae:0.378709\ttrain-rmse:0.490864\n",
-      "[182]\teval-mae:0.380405\teval-rmse:0.493206\ttrain-mae:0.377869\ttrain-rmse:0.489746\n",
-      "[183]\teval-mae:0.379555\teval-rmse:0.492075\ttrain-mae:0.377036\ttrain-rmse:0.488631\n",
-      "[184]\teval-mae:0.378741\teval-rmse:0.490986\ttrain-mae:0.376241\ttrain-rmse:0.487561\n",
-      "[185]\teval-mae:0.377969\teval-rmse:0.489949\ttrain-mae:0.375486\ttrain-rmse:0.486541\n",
-      "[186]\teval-mae:0.37716\teval-rmse:0.488869\ttrain-mae:0.374693\ttrain-rmse:0.485477\n",
-      "[187]\teval-mae:0.376393\teval-rmse:0.487836\ttrain-mae:0.373942\ttrain-rmse:0.484462\n",
-      "[188]\teval-mae:0.375658\teval-rmse:0.486842\ttrain-mae:0.373227\ttrain-rmse:0.483487\n",
-      "[189]\teval-mae:0.374896\teval-rmse:0.485814\ttrain-mae:0.37248\ttrain-rmse:0.482475\n",
-      "[190]\teval-mae:0.374162\teval-rmse:0.484825\ttrain-mae:0.371763\ttrain-rmse:0.481502\n",
-      "[191]\teval-mae:0.373428\teval-rmse:0.483835\ttrain-mae:0.371045\ttrain-rmse:0.480529\n",
-      "[192]\teval-mae:0.372748\teval-rmse:0.482912\ttrain-mae:0.370382\ttrain-rmse:0.479622\n",
-      "[193]\teval-mae:0.372053\teval-rmse:0.481971\ttrain-mae:0.369705\ttrain-rmse:0.478699\n",
-      "[194]\teval-mae:0.371362\teval-rmse:0.481031\ttrain-mae:0.369029\ttrain-rmse:0.477774\n",
-      "[195]\teval-mae:0.370698\teval-rmse:0.480123\ttrain-mae:0.368383\ttrain-rmse:0.476883\n",
-      "[196]\teval-mae:0.37003\teval-rmse:0.479204\ttrain-mae:0.367729\ttrain-rmse:0.475978\n",
-      "[197]\teval-mae:0.369382\teval-rmse:0.478319\ttrain-mae:0.367096\ttrain-rmse:0.475109\n",
-      "[198]\teval-mae:0.368729\teval-rmse:0.477429\ttrain-mae:0.366458\ttrain-rmse:0.474234\n",
-      "[199]\teval-mae:0.368118\teval-rmse:0.476587\ttrain-mae:0.365864\ttrain-rmse:0.473409\n",
-      "[200]\teval-mae:0.367505\teval-rmse:0.475745\ttrain-mae:0.365266\ttrain-rmse:0.472582\n",
-      "[201]\teval-mae:0.3669\teval-rmse:0.474908\ttrain-mae:0.364675\ttrain-rmse:0.47176\n",
-      "[202]\teval-mae:0.36629\teval-rmse:0.474066\ttrain-mae:0.364079\ttrain-rmse:0.470932\n",
-      "[203]\teval-mae:0.365694\teval-rmse:0.47324\ttrain-mae:0.363496\ttrain-rmse:0.470119\n",
-      "[204]\teval-mae:0.36511\teval-rmse:0.472431\ttrain-mae:0.362927\ttrain-rmse:0.469324\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[205]\teval-mae:0.364557\teval-rmse:0.471654\ttrain-mae:0.362382\ttrain-rmse:0.468556\n",
-      "[206]\teval-mae:0.364\teval-rmse:0.470878\ttrain-mae:0.361838\ttrain-rmse:0.467794\n",
-      "[207]\teval-mae:0.363475\teval-rmse:0.470138\ttrain-mae:0.36133\ttrain-rmse:0.46707\n",
-      "[208]\teval-mae:0.362928\teval-rmse:0.46937\ttrain-mae:0.360796\ttrain-rmse:0.466315\n",
-      "[209]\teval-mae:0.36241\teval-rmse:0.468643\ttrain-mae:0.360288\ttrain-rmse:0.465597\n",
-      "[210]\teval-mae:0.361886\teval-rmse:0.467909\ttrain-mae:0.359777\ttrain-rmse:0.464876\n",
-      "[211]\teval-mae:0.361385\teval-rmse:0.467199\ttrain-mae:0.359286\ttrain-rmse:0.464176\n",
-      "[212]\teval-mae:0.3609\teval-rmse:0.466517\ttrain-mae:0.358812\ttrain-rmse:0.463504\n",
-      "[213]\teval-mae:0.360398\teval-rmse:0.46582\ttrain-mae:0.358325\ttrain-rmse:0.462821\n",
-      "[214]\teval-mae:0.359936\teval-rmse:0.465159\ttrain-mae:0.357878\ttrain-rmse:0.462174\n",
-      "[215]\teval-mae:0.359452\teval-rmse:0.464476\ttrain-mae:0.357407\ttrain-rmse:0.461505\n",
-      "[216]\teval-mae:0.358986\teval-rmse:0.463814\ttrain-mae:0.356951\ttrain-rmse:0.460852\n",
-      "[217]\teval-mae:0.358501\teval-rmse:0.463131\ttrain-mae:0.356479\ttrain-rmse:0.460183\n",
-      "[218]\teval-mae:0.358044\teval-rmse:0.462489\ttrain-mae:0.356034\ttrain-rmse:0.459554\n",
-      "[219]\teval-mae:0.357619\teval-rmse:0.461885\ttrain-mae:0.355624\ttrain-rmse:0.458964\n",
-      "[220]\teval-mae:0.357177\teval-rmse:0.461257\ttrain-mae:0.355194\ttrain-rmse:0.458349\n",
-      "[221]\teval-mae:0.356726\teval-rmse:0.460624\ttrain-mae:0.354755\ttrain-rmse:0.457728\n",
-      "[222]\teval-mae:0.356312\teval-rmse:0.460026\ttrain-mae:0.354349\ttrain-rmse:0.457139\n",
-      "[223]\teval-mae:0.355868\teval-rmse:0.459399\ttrain-mae:0.353916\ttrain-rmse:0.456524\n",
-      "[224]\teval-mae:0.355479\teval-rmse:0.458841\ttrain-mae:0.35354\ttrain-rmse:0.45598\n",
-      "[225]\teval-mae:0.3551\teval-rmse:0.458292\ttrain-mae:0.353172\ttrain-rmse:0.455442\n",
-      "[226]\teval-mae:0.354701\teval-rmse:0.457718\ttrain-mae:0.352784\ttrain-rmse:0.45488\n",
-      "[227]\teval-mae:0.3543\teval-rmse:0.457144\ttrain-mae:0.352393\ttrain-rmse:0.454317\n",
-      "[228]\teval-mae:0.353938\teval-rmse:0.456622\ttrain-mae:0.352044\ttrain-rmse:0.453808\n",
-      "[229]\teval-mae:0.35359\teval-rmse:0.456112\ttrain-mae:0.351706\ttrain-rmse:0.453309\n",
-      "[230]\teval-mae:0.353194\teval-rmse:0.455547\ttrain-mae:0.351321\ttrain-rmse:0.452756\n",
-      "[231]\teval-mae:0.352859\teval-rmse:0.455054\ttrain-mae:0.350996\ttrain-rmse:0.452273\n",
-      "[232]\teval-mae:0.352493\teval-rmse:0.454537\ttrain-mae:0.350641\ttrain-rmse:0.451767\n",
-      "[233]\teval-mae:0.352118\teval-rmse:0.454\ttrain-mae:0.350277\ttrain-rmse:0.451244\n",
-      "[234]\teval-mae:0.351795\teval-rmse:0.45353\ttrain-mae:0.349965\ttrain-rmse:0.450785\n",
-      "[235]\teval-mae:0.351453\teval-rmse:0.453036\ttrain-mae:0.349634\ttrain-rmse:0.450304\n",
-      "[236]\teval-mae:0.351148\teval-rmse:0.452582\ttrain-mae:0.349338\ttrain-rmse:0.44986\n",
-      "[237]\teval-mae:0.350858\teval-rmse:0.452153\ttrain-mae:0.349057\ttrain-rmse:0.44944\n",
-      "[238]\teval-mae:0.350508\teval-rmse:0.451649\ttrain-mae:0.348714\ttrain-rmse:0.448944\n",
-      "[239]\teval-mae:0.350184\teval-rmse:0.451167\ttrain-mae:0.3484\ttrain-rmse:0.448471\n",
-      "[240]\teval-mae:0.349903\teval-rmse:0.450747\ttrain-mae:0.348127\ttrain-rmse:0.448061\n",
-      "[241]\teval-mae:0.349619\teval-rmse:0.450326\ttrain-mae:0.347854\ttrain-rmse:0.447652\n",
-      "[242]\teval-mae:0.34931\teval-rmse:0.449883\ttrain-mae:0.347553\ttrain-rmse:0.447219\n",
-      "[243]\teval-mae:0.348989\teval-rmse:0.449419\ttrain-mae:0.347241\ttrain-rmse:0.446765\n",
-      "[244]\teval-mae:0.34873\teval-rmse:0.449024\ttrain-mae:0.346988\ttrain-rmse:0.446379\n",
-      "[245]\teval-mae:0.348468\teval-rmse:0.448629\ttrain-mae:0.346733\ttrain-rmse:0.445992\n",
-      "[246]\teval-mae:0.348176\teval-rmse:0.448193\ttrain-mae:0.346453\ttrain-rmse:0.445567\n",
-      "[247]\teval-mae:0.347907\teval-rmse:0.447797\ttrain-mae:0.346193\ttrain-rmse:0.445183\n",
-      "[248]\teval-mae:0.347604\teval-rmse:0.447358\ttrain-mae:0.345899\ttrain-rmse:0.444753\n",
-      "[249]\teval-mae:0.347356\teval-rmse:0.446986\ttrain-mae:0.34566\ttrain-rmse:0.44439\n",
-      "[250]\teval-mae:0.347117\teval-rmse:0.446622\ttrain-mae:0.345429\ttrain-rmse:0.444034\n",
-      "[251]\teval-mae:0.346833\teval-rmse:0.446203\ttrain-mae:0.345154\ttrain-rmse:0.443627\n",
-      "[252]\teval-mae:0.346606\teval-rmse:0.445857\ttrain-mae:0.344933\ttrain-rmse:0.443288\n",
-      "[253]\teval-mae:0.346394\teval-rmse:0.445531\ttrain-mae:0.344727\ttrain-rmse:0.44297\n",
-      "[254]\teval-mae:0.346137\teval-rmse:0.445141\ttrain-mae:0.344481\ttrain-rmse:0.442592\n",
-      "[255]\teval-mae:0.345881\teval-rmse:0.444772\ttrain-mae:0.344232\ttrain-rmse:0.44223\n",
-      "[256]\teval-mae:0.345668\teval-rmse:0.444446\ttrain-mae:0.344026\ttrain-rmse:0.441913\n",
-      "[257]\teval-mae:0.345397\teval-rmse:0.444047\ttrain-mae:0.343763\ttrain-rmse:0.441525\n",
-      "[258]\teval-mae:0.345187\teval-rmse:0.443725\ttrain-mae:0.343559\ttrain-rmse:0.441209\n",
-      "[259]\teval-mae:0.344954\teval-rmse:0.443369\ttrain-mae:0.343336\ttrain-rmse:0.440863\n",
-      "[260]\teval-mae:0.344746\teval-rmse:0.443054\ttrain-mae:0.343137\ttrain-rmse:0.440557\n",
-      "[261]\teval-mae:0.344517\teval-rmse:0.442719\ttrain-mae:0.342912\ttrain-rmse:0.440229\n",
-      "[262]\teval-mae:0.344288\teval-rmse:0.44237\ttrain-mae:0.342691\ttrain-rmse:0.439888\n",
-      "[263]\teval-mae:0.344103\teval-rmse:0.44208\ttrain-mae:0.342512\ttrain-rmse:0.439604\n",
-      "[264]\teval-mae:0.343897\teval-rmse:0.441773\ttrain-mae:0.342313\ttrain-rmse:0.439307\n",
-      "[265]\teval-mae:0.343661\teval-rmse:0.441424\ttrain-mae:0.342086\ttrain-rmse:0.438967\n",
-      "[266]\teval-mae:0.343477\teval-rmse:0.441138\ttrain-mae:0.341908\ttrain-rmse:0.438688\n",
-      "[267]\teval-mae:0.343267\teval-rmse:0.440816\ttrain-mae:0.341705\ttrain-rmse:0.438375\n",
-      "[268]\teval-mae:0.343078\teval-rmse:0.440526\ttrain-mae:0.341523\ttrain-rmse:0.438092\n",
-      "[269]\teval-mae:0.3429\teval-rmse:0.440241\ttrain-mae:0.341351\ttrain-rmse:0.437811\n",
-      "[270]\teval-mae:0.342705\teval-rmse:0.439942\ttrain-mae:0.341163\ttrain-rmse:0.43752\n",
-      "[271]\teval-mae:0.342546\teval-rmse:0.439687\ttrain-mae:0.341007\ttrain-rmse:0.43727\n",
-      "[272]\teval-mae:0.34235\teval-rmse:0.439399\ttrain-mae:0.340815\ttrain-rmse:0.436988\n",
-      "[273]\teval-mae:0.342188\teval-rmse:0.439144\ttrain-mae:0.340658\ttrain-rmse:0.436739\n",
-      "[274]\teval-mae:0.342006\teval-rmse:0.438867\ttrain-mae:0.340482\ttrain-rmse:0.43647\n",
-      "[275]\teval-mae:0.34185\teval-rmse:0.438616\ttrain-mae:0.340331\ttrain-rmse:0.436227\n",
-      "[276]\teval-mae:0.34167\teval-rmse:0.438348\ttrain-mae:0.340158\ttrain-rmse:0.435968\n",
-      "[277]\teval-mae:0.341487\teval-rmse:0.438065\ttrain-mae:0.33998\ttrain-rmse:0.43569\n",
-      "[278]\teval-mae:0.341319\teval-rmse:0.437808\ttrain-mae:0.339817\ttrain-rmse:0.435438\n",
-      "[279]\teval-mae:0.341174\teval-rmse:0.437576\ttrain-mae:0.339676\ttrain-rmse:0.435212\n",
-      "[280]\teval-mae:0.341\teval-rmse:0.437313\ttrain-mae:0.339508\ttrain-rmse:0.434955\n",
-      "[281]\teval-mae:0.340836\teval-rmse:0.437062\ttrain-mae:0.33935\ttrain-rmse:0.434712\n",
-      "[282]\teval-mae:0.340669\teval-rmse:0.436802\ttrain-mae:0.33919\ttrain-rmse:0.434459\n",
-      "[283]\teval-mae:0.340536\teval-rmse:0.436584\ttrain-mae:0.33906\ttrain-rmse:0.434246\n",
-      "[284]\teval-mae:0.340406\teval-rmse:0.436374\ttrain-mae:0.338933\ttrain-rmse:0.434039\n",
-      "[285]\teval-mae:0.34024\teval-rmse:0.43613\ttrain-mae:0.338771\ttrain-rmse:0.433801\n",
-      "[286]\teval-mae:0.340069\teval-rmse:0.435874\ttrain-mae:0.338606\ttrain-rmse:0.433553\n",
-      "[287]\teval-mae:0.339949\teval-rmse:0.435677\ttrain-mae:0.33849\ttrain-rmse:0.433362\n",
-      "[288]\teval-mae:0.339802\teval-rmse:0.435453\ttrain-mae:0.338348\ttrain-rmse:0.433146\n",
-      "[289]\teval-mae:0.339657\teval-rmse:0.435229\ttrain-mae:0.338211\ttrain-rmse:0.432931\n",
-      "[290]\teval-mae:0.339541\teval-rmse:0.435036\ttrain-mae:0.338097\ttrain-rmse:0.432742\n",
-      "[291]\teval-mae:0.339388\teval-rmse:0.434812\ttrain-mae:0.337947\ttrain-rmse:0.432523\n",
-      "[292]\teval-mae:0.339227\teval-rmse:0.434571\ttrain-mae:0.33779\ttrain-rmse:0.432287\n",
-      "[293]\teval-mae:0.339111\teval-rmse:0.434382\ttrain-mae:0.337677\ttrain-rmse:0.432102\n",
-      "[294]\teval-mae:0.338975\teval-rmse:0.434174\ttrain-mae:0.337546\ttrain-rmse:0.431901\n",
-      "[295]\teval-mae:0.33884\teval-rmse:0.433961\ttrain-mae:0.337416\ttrain-rmse:0.431693\n",
-      "[296]\teval-mae:0.338734\teval-rmse:0.433784\ttrain-mae:0.337312\ttrain-rmse:0.431519\n",
-      "[297]\teval-mae:0.338611\teval-rmse:0.433596\ttrain-mae:0.337194\ttrain-rmse:0.431337\n",
-      "[298]\teval-mae:0.338498\teval-rmse:0.433411\ttrain-mae:0.337084\ttrain-rmse:0.431158\n",
-      "[299]\teval-mae:0.338367\teval-rmse:0.433206\ttrain-mae:0.336958\ttrain-rmse:0.430958\n",
-      "[300]\teval-mae:0.338239\teval-rmse:0.433012\ttrain-mae:0.336838\ttrain-rmse:0.430773\n",
-      "[301]\teval-mae:0.338134\teval-rmse:0.432839\ttrain-mae:0.336737\ttrain-rmse:0.430606\n",
-      "[302]\teval-mae:0.338026\teval-rmse:0.432663\ttrain-mae:0.336631\ttrain-rmse:0.430433\n",
-      "[303]\teval-mae:0.337896\teval-rmse:0.432458\ttrain-mae:0.336506\ttrain-rmse:0.430234\n",
-      "[304]\teval-mae:0.337779\teval-rmse:0.432278\ttrain-mae:0.336393\ttrain-rmse:0.430061\n",
-      "[305]\teval-mae:0.337658\teval-rmse:0.43208\ttrain-mae:0.336276\ttrain-rmse:0.429869\n"
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-<<<<<<< HEAD
-      "[102]\ttrain-mae:0.206643\ttrain-rmse:0.266588\teval-mae:0.207047\teval-rmse:0.26711\n",
-      "[103]\ttrain-mae:0.206573\ttrain-rmse:0.266521\teval-mae:0.206977\teval-rmse:0.267043\n",
-      "[104]\ttrain-mae:0.206486\ttrain-rmse:0.266427\teval-mae:0.206892\teval-rmse:0.266952\n",
-      "[105]\ttrain-mae:0.206406\ttrain-rmse:0.266326\teval-mae:0.206815\teval-rmse:0.266856\n",
-      "[106]\ttrain-mae:0.206367\ttrain-rmse:0.26629\teval-mae:0.206777\teval-rmse:0.26682\n",
-      "[107]\ttrain-mae:0.206271\ttrain-rmse:0.266194\teval-mae:0.206682\teval-rmse:0.266728\n",
-      "[108]\ttrain-mae:0.206199\ttrain-rmse:0.266106\teval-mae:0.206611\teval-rmse:0.26664\n",
-      "[109]\ttrain-mae:0.206063\ttrain-rmse:0.265942\teval-mae:0.206478\teval-rmse:0.266482\n",
-      "[110]\ttrain-mae:0.205995\ttrain-rmse:0.265878\teval-mae:0.20641\teval-rmse:0.266417\n",
-      "[111]\ttrain-mae:0.205917\ttrain-rmse:0.265782\teval-mae:0.206336\teval-rmse:0.266326\n",
-      "[112]\ttrain-mae:0.20587\ttrain-rmse:0.265721\teval-mae:0.20629\teval-rmse:0.266266\n",
-      "[113]\ttrain-mae:0.205798\ttrain-rmse:0.265654\teval-mae:0.206218\teval-rmse:0.266201\n",
-      "[114]\ttrain-mae:0.205759\ttrain-rmse:0.26561\teval-mae:0.206182\teval-rmse:0.266159\n",
-      "[115]\ttrain-mae:0.205614\ttrain-rmse:0.26544\teval-mae:0.206037\teval-rmse:0.265993\n",
-      "[116]\ttrain-mae:0.205519\ttrain-rmse:0.265338\teval-mae:0.205944\teval-rmse:0.265894\n",
-      "[117]\ttrain-mae:0.205476\ttrain-rmse:0.265294\teval-mae:0.205903\teval-rmse:0.265852\n",
-      "[118]\ttrain-mae:0.205431\ttrain-rmse:0.265236\teval-mae:0.20586\teval-rmse:0.265799\n",
-      "[119]\ttrain-mae:0.205361\ttrain-rmse:0.265141\teval-mae:0.205793\teval-rmse:0.265708\n",
-      "[120]\ttrain-mae:0.205303\ttrain-rmse:0.265071\teval-mae:0.205734\teval-rmse:0.265638\n",
-      "[121]\ttrain-mae:0.20525\ttrain-rmse:0.26501\teval-mae:0.205683\teval-rmse:0.26558\n",
-      "[122]\ttrain-mae:0.205182\ttrain-rmse:0.264934\teval-mae:0.205614\teval-rmse:0.265507\n",
-      "[123]\ttrain-mae:0.205111\ttrain-rmse:0.264855\teval-mae:0.205545\teval-rmse:0.265429\n",
-      "[124]\ttrain-mae:0.205071\ttrain-rmse:0.264813\teval-mae:0.205507\teval-rmse:0.265387\n",
-      "[125]\ttrain-mae:0.204994\ttrain-rmse:0.264721\teval-mae:0.205435\teval-rmse:0.265301\n",
-      "[126]\ttrain-mae:0.204889\ttrain-rmse:0.264588\teval-mae:0.205336\teval-rmse:0.265177\n",
-      "[127]\ttrain-mae:0.204774\ttrain-rmse:0.26445\teval-mae:0.205223\teval-rmse:0.265045\n",
-      "[128]\ttrain-mae:0.20472\ttrain-rmse:0.264381\teval-mae:0.205171\teval-rmse:0.264978\n",
-      "[129]\ttrain-mae:0.204695\ttrain-rmse:0.264351\teval-mae:0.205148\teval-rmse:0.26495\n",
-      "[130]\ttrain-mae:0.204665\ttrain-rmse:0.264314\teval-mae:0.205119\teval-rmse:0.264916\n",
-      "[131]\ttrain-mae:0.204632\ttrain-rmse:0.264271\teval-mae:0.205089\teval-rmse:0.264875\n",
-      "[132]\ttrain-mae:0.204603\ttrain-rmse:0.264239\teval-mae:0.205062\teval-rmse:0.264845\n",
-      "[133]\ttrain-mae:0.20452\ttrain-rmse:0.264141\teval-mae:0.204981\teval-rmse:0.264751\n",
-      "[134]\ttrain-mae:0.20445\ttrain-rmse:0.264057\teval-mae:0.204913\teval-rmse:0.264668\n",
-      "[135]\ttrain-mae:0.204401\ttrain-rmse:0.264006\teval-mae:0.204866\teval-rmse:0.264617\n",
-      "[136]\ttrain-mae:0.204373\ttrain-rmse:0.263975\teval-mae:0.204839\teval-rmse:0.264587\n",
-      "[137]\ttrain-mae:0.204328\ttrain-rmse:0.263927\teval-mae:0.204796\teval-rmse:0.264541\n",
-      "[138]\ttrain-mae:0.204243\ttrain-rmse:0.26382\teval-mae:0.204713\teval-rmse:0.264436\n",
-      "[139]\ttrain-mae:0.204202\ttrain-rmse:0.263771\teval-mae:0.204674\teval-rmse:0.26439\n",
-      "[140]\ttrain-mae:0.204145\ttrain-rmse:0.263712\teval-mae:0.204618\teval-rmse:0.264332\n",
-      "[141]\ttrain-mae:0.204072\ttrain-rmse:0.263617\teval-mae:0.20455\teval-rmse:0.264242\n",
-      "[142]\ttrain-mae:0.204017\ttrain-rmse:0.26355\teval-mae:0.204499\teval-rmse:0.26418\n",
-      "[143]\ttrain-mae:0.203998\ttrain-rmse:0.263528\teval-mae:0.204481\teval-rmse:0.26416\n",
-      "[144]\ttrain-mae:0.203928\ttrain-rmse:0.263446\teval-mae:0.204411\teval-rmse:0.264078\n",
-      "[145]\ttrain-mae:0.203877\ttrain-rmse:0.263387\teval-mae:0.204364\teval-rmse:0.264022\n",
-      "[146]\ttrain-mae:0.203835\ttrain-rmse:0.263335\teval-mae:0.204322\teval-rmse:0.263971\n",
-      "[147]\ttrain-mae:0.203773\ttrain-rmse:0.263259\teval-mae:0.204263\teval-rmse:0.263898\n",
-      "[148]\ttrain-mae:0.20373\ttrain-rmse:0.263216\teval-mae:0.20422\teval-rmse:0.263855\n",
-      "[149]\ttrain-mae:0.203704\ttrain-rmse:0.263184\teval-mae:0.204196\teval-rmse:0.263826\n",
-      "[150]\ttrain-mae:0.203665\ttrain-rmse:0.26314\teval-mae:0.204158\teval-rmse:0.263782\n",
-      "[151]\ttrain-mae:0.203581\ttrain-rmse:0.26303\teval-mae:0.20408\teval-rmse:0.263678\n",
-      "[152]\ttrain-mae:0.203549\ttrain-rmse:0.26299\teval-mae:0.204048\teval-rmse:0.26364\n",
-      "[153]\ttrain-mae:0.203499\ttrain-rmse:0.26293\teval-mae:0.203999\teval-rmse:0.26358\n",
-      "[154]\ttrain-mae:0.203471\ttrain-rmse:0.262894\teval-mae:0.203973\teval-rmse:0.263547\n",
-      "[155]\ttrain-mae:0.203413\ttrain-rmse:0.262838\teval-mae:0.203916\teval-rmse:0.263491\n",
-      "[156]\ttrain-mae:0.203371\ttrain-rmse:0.262789\teval-mae:0.203875\teval-rmse:0.263444\n",
-      "[157]\ttrain-mae:0.203344\ttrain-rmse:0.262762\teval-mae:0.203849\teval-rmse:0.263418\n",
-      "[158]\ttrain-mae:0.203304\ttrain-rmse:0.262713\teval-mae:0.203809\teval-rmse:0.26337\n",
-      "[159]\ttrain-mae:0.203259\ttrain-rmse:0.262654\teval-mae:0.203766\teval-rmse:0.263313\n",
-      "[160]\ttrain-mae:0.203208\ttrain-rmse:0.262595\teval-mae:0.203717\teval-rmse:0.263255\n",
-      "[161]\ttrain-mae:0.203191\ttrain-rmse:0.262575\teval-mae:0.203701\teval-rmse:0.263236\n",
-      "[162]\ttrain-mae:0.203077\ttrain-rmse:0.262445\teval-mae:0.203588\teval-rmse:0.263107\n",
-      "[163]\ttrain-mae:0.203023\ttrain-rmse:0.262388\teval-mae:0.203535\teval-rmse:0.263051\n",
-      "[164]\ttrain-mae:0.202998\ttrain-rmse:0.262359\teval-mae:0.203511\teval-rmse:0.263023\n",
-      "[165]\ttrain-mae:0.202968\ttrain-rmse:0.262319\teval-mae:0.203482\teval-rmse:0.262986\n",
-      "[166]\ttrain-mae:0.202924\ttrain-rmse:0.262265\teval-mae:0.203436\teval-rmse:0.26293\n",
-      "[167]\ttrain-mae:0.202867\ttrain-rmse:0.262198\teval-mae:0.203382\teval-rmse:0.262866\n",
-      "[168]\ttrain-mae:0.202833\ttrain-rmse:0.262163\teval-mae:0.20335\teval-rmse:0.262832\n",
-      "[169]\ttrain-mae:0.202792\ttrain-rmse:0.262112\teval-mae:0.20331\teval-rmse:0.262783\n",
-      "[170]\ttrain-mae:0.20276\ttrain-rmse:0.262072\teval-mae:0.203279\teval-rmse:0.262746\n",
-      "[171]\ttrain-mae:0.202717\ttrain-rmse:0.262025\teval-mae:0.203238\teval-rmse:0.262701\n",
-      "[172]\ttrain-mae:0.202691\ttrain-rmse:0.261992\teval-mae:0.203212\teval-rmse:0.262668\n",
-      "[173]\ttrain-mae:0.202653\ttrain-rmse:0.261946\teval-mae:0.203178\teval-rmse:0.262625\n",
-      "[174]\ttrain-mae:0.202624\ttrain-rmse:0.261911\teval-mae:0.20315\teval-rmse:0.262592\n",
-      "[175]\ttrain-mae:0.202601\ttrain-rmse:0.261887\teval-mae:0.203129\teval-rmse:0.262569\n",
-      "[176]\ttrain-mae:0.202548\ttrain-rmse:0.261818\teval-mae:0.203077\teval-rmse:0.262503\n",
-      "[177]\ttrain-mae:0.202531\ttrain-rmse:0.261802\teval-mae:0.203061\teval-rmse:0.262486\n",
-      "[178]\ttrain-mae:0.202473\ttrain-rmse:0.261736\teval-mae:0.203004\teval-rmse:0.262423\n",
-      "[179]\ttrain-mae:0.202453\ttrain-rmse:0.261713\teval-mae:0.202985\teval-rmse:0.2624\n",
-      "[180]\ttrain-mae:0.20241\ttrain-rmse:0.261661\teval-mae:0.202944\teval-rmse:0.262351\n",
-      "[181]\ttrain-mae:0.202377\ttrain-rmse:0.261624\teval-mae:0.202912\teval-rmse:0.262314\n",
-      "[182]\ttrain-mae:0.202356\ttrain-rmse:0.261599\teval-mae:0.202893\teval-rmse:0.262291\n",
-      "[183]\ttrain-mae:0.202322\ttrain-rmse:0.261563\teval-mae:0.202859\teval-rmse:0.262256\n",
-      "[184]\ttrain-mae:0.2023\ttrain-rmse:0.261536\teval-mae:0.202839\teval-rmse:0.262231\n",
-      "[185]\ttrain-mae:0.202266\ttrain-rmse:0.2615\teval-mae:0.202806\teval-rmse:0.262195\n",
-      "[186]\ttrain-mae:0.202243\ttrain-rmse:0.261472\teval-mae:0.202782\teval-rmse:0.262168\n",
-      "[187]\ttrain-mae:0.202218\ttrain-rmse:0.261445\teval-mae:0.20276\teval-rmse:0.262143\n",
-      "[188]\ttrain-mae:0.202191\ttrain-rmse:0.261415\teval-mae:0.202734\teval-rmse:0.262114\n",
-      "[189]\ttrain-mae:0.202168\ttrain-rmse:0.261386\teval-mae:0.202711\teval-rmse:0.262088\n",
-      "[190]\ttrain-mae:0.202152\ttrain-rmse:0.26137\teval-mae:0.202697\teval-rmse:0.262073\n",
-      "[191]\ttrain-mae:0.20213\ttrain-rmse:0.261346\teval-mae:0.202676\teval-rmse:0.262051\n",
-      "[192]\ttrain-mae:0.202116\ttrain-rmse:0.26133\teval-mae:0.202663\teval-rmse:0.262037\n",
-      "[193]\ttrain-mae:0.202073\ttrain-rmse:0.261276\teval-mae:0.202624\teval-rmse:0.261987\n",
-      "[194]\ttrain-mae:0.20204\ttrain-rmse:0.261239\teval-mae:0.202593\teval-rmse:0.261952\n",
-      "[195]\ttrain-mae:0.201996\ttrain-rmse:0.261183\teval-mae:0.202555\teval-rmse:0.261901\n",
-      "[196]\ttrain-mae:0.201954\ttrain-rmse:0.261131\teval-mae:0.202514\teval-rmse:0.261851\n",
-      "[197]\ttrain-mae:0.201912\ttrain-rmse:0.26108\teval-mae:0.202473\teval-rmse:0.2618\n",
-      "[198]\ttrain-mae:0.201866\ttrain-rmse:0.261029\teval-mae:0.202427\teval-rmse:0.26175\n",
-      "[199]\ttrain-mae:0.201774\ttrain-rmse:0.260926\teval-mae:0.202336\teval-rmse:0.261649\n",
-      "[200]\ttrain-mae:0.201742\ttrain-rmse:0.260887\teval-mae:0.202305\teval-rmse:0.261612\n",
-      "[201]\ttrain-mae:0.201722\ttrain-rmse:0.260867\teval-mae:0.202286\teval-rmse:0.261595\n",
-      "[202]\ttrain-mae:0.20168\ttrain-rmse:0.260825\teval-mae:0.202245\teval-rmse:0.261554\n"
-=======
-      "[306]\teval-mae:0.337521\teval-rmse:0.431866\ttrain-mae:0.336141\ttrain-rmse:0.429659\n",
-      "[307]\teval-mae:0.33742\teval-rmse:0.431702\ttrain-mae:0.336043\ttrain-rmse:0.429497\n",
-      "[308]\teval-mae:0.337306\teval-rmse:0.431525\ttrain-mae:0.335933\ttrain-rmse:0.429326\n",
-      "[309]\teval-mae:0.337171\teval-rmse:0.431315\ttrain-mae:0.335801\ttrain-rmse:0.42912\n",
-      "[310]\teval-mae:0.337081\teval-rmse:0.431165\ttrain-mae:0.335714\ttrain-rmse:0.428974\n",
-      "[311]\teval-mae:0.336975\teval-rmse:0.431003\ttrain-mae:0.335611\ttrain-rmse:0.42882\n",
-      "[312]\teval-mae:0.336845\teval-rmse:0.430803\ttrain-mae:0.335484\ttrain-rmse:0.428622\n",
-      "[313]\teval-mae:0.336758\teval-rmse:0.430655\ttrain-mae:0.3354\ttrain-rmse:0.42848\n",
-      "[314]\teval-mae:0.336628\teval-rmse:0.430464\ttrain-mae:0.335274\ttrain-rmse:0.428291\n",
-      "[315]\teval-mae:0.336524\teval-rmse:0.430303\ttrain-mae:0.335173\ttrain-rmse:0.428136\n",
-      "[316]\teval-mae:0.336413\teval-rmse:0.430131\ttrain-mae:0.335064\ttrain-rmse:0.427966\n",
-      "[317]\teval-mae:0.336335\teval-rmse:0.43\ttrain-mae:0.334988\ttrain-rmse:0.427836\n",
-      "[318]\teval-mae:0.336251\teval-rmse:0.42986\ttrain-mae:0.334908\ttrain-rmse:0.427702\n",
-      "[319]\teval-mae:0.336156\teval-rmse:0.429714\ttrain-mae:0.334816\ttrain-rmse:0.427562\n",
-      "[320]\teval-mae:0.336048\teval-rmse:0.429548\ttrain-mae:0.334713\ttrain-rmse:0.4274\n",
-      "[321]\teval-mae:0.335977\teval-rmse:0.429433\ttrain-mae:0.334644\ttrain-rmse:0.427288\n",
-      "[322]\teval-mae:0.33587\teval-rmse:0.429269\ttrain-mae:0.33454\ttrain-rmse:0.427126\n",
-      "[323]\teval-mae:0.335769\teval-rmse:0.429103\ttrain-mae:0.334443\ttrain-rmse:0.426967\n",
-      "[324]\teval-mae:0.335703\teval-rmse:0.428994\ttrain-mae:0.33438\ttrain-rmse:0.42686\n",
-      "[325]\teval-mae:0.335601\teval-rmse:0.428831\ttrain-mae:0.334282\ttrain-rmse:0.426703\n",
-      "[326]\teval-mae:0.335501\teval-rmse:0.428677\ttrain-mae:0.334185\ttrain-rmse:0.426551\n",
-      "[327]\teval-mae:0.335431\teval-rmse:0.42856\ttrain-mae:0.334117\ttrain-rmse:0.426436\n",
-      "[328]\teval-mae:0.335334\teval-rmse:0.428411\ttrain-mae:0.334023\ttrain-rmse:0.42629\n",
-      "[329]\teval-mae:0.335248\teval-rmse:0.428278\ttrain-mae:0.333941\ttrain-rmse:0.426164\n",
-      "[330]\teval-mae:0.335185\teval-rmse:0.428165\ttrain-mae:0.333879\ttrain-rmse:0.426053\n",
-      "[331]\teval-mae:0.335078\teval-rmse:0.428011\ttrain-mae:0.333773\ttrain-rmse:0.425901\n",
-      "[332]\teval-mae:0.335013\teval-rmse:0.427904\ttrain-mae:0.33371\ttrain-rmse:0.425797\n",
-      "[333]\teval-mae:0.33492\teval-rmse:0.427766\ttrain-mae:0.333619\ttrain-rmse:0.425662\n",
-      "[334]\teval-mae:0.334823\teval-rmse:0.427612\ttrain-mae:0.333524\ttrain-rmse:0.425513\n",
-      "[335]\teval-mae:0.334716\teval-rmse:0.427458\ttrain-mae:0.333419\ttrain-rmse:0.425362\n",
-      "[336]\teval-mae:0.334645\teval-rmse:0.427337\ttrain-mae:0.333349\ttrain-rmse:0.42524\n",
-      "[337]\teval-mae:0.334583\teval-rmse:0.42723\ttrain-mae:0.333289\ttrain-rmse:0.425137\n",
-      "[338]\teval-mae:0.334482\teval-rmse:0.427081\ttrain-mae:0.333189\ttrain-rmse:0.42499\n",
-      "[339]\teval-mae:0.334399\teval-rmse:0.426952\ttrain-mae:0.333109\ttrain-rmse:0.424865\n",
-      "[340]\teval-mae:0.334323\teval-rmse:0.426827\ttrain-mae:0.333035\ttrain-rmse:0.424741\n",
-      "[341]\teval-mae:0.334267\teval-rmse:0.426731\ttrain-mae:0.332982\ttrain-rmse:0.424647\n",
-      "[342]\teval-mae:0.334176\teval-rmse:0.426585\ttrain-mae:0.332891\ttrain-rmse:0.424503\n",
-      "[343]\teval-mae:0.334077\teval-rmse:0.426434\ttrain-mae:0.332792\ttrain-rmse:0.424353\n",
-      "[344]\teval-mae:0.334007\teval-rmse:0.426325\ttrain-mae:0.332725\ttrain-rmse:0.424249\n",
-      "[345]\teval-mae:0.33392\teval-rmse:0.426189\ttrain-mae:0.332638\ttrain-rmse:0.424113\n",
-      "[346]\teval-mae:0.333846\teval-rmse:0.426078\ttrain-mae:0.332569\ttrain-rmse:0.424008\n",
-      "[347]\teval-mae:0.333758\teval-rmse:0.425941\ttrain-mae:0.33248\ttrain-rmse:0.423871\n",
-      "[348]\teval-mae:0.333682\teval-rmse:0.425825\ttrain-mae:0.332406\ttrain-rmse:0.423758\n",
-      "[349]\teval-mae:0.333611\teval-rmse:0.425719\ttrain-mae:0.33234\ttrain-rmse:0.423658\n",
-      "[350]\teval-mae:0.333522\teval-rmse:0.425585\ttrain-mae:0.332251\ttrain-rmse:0.423523\n",
-      "[351]\teval-mae:0.333432\teval-rmse:0.425448\ttrain-mae:0.332158\ttrain-rmse:0.423385\n",
-      "[352]\teval-mae:0.333372\teval-rmse:0.42535\ttrain-mae:0.3321\ttrain-rmse:0.423288\n",
-      "[353]\teval-mae:0.333284\teval-rmse:0.425218\ttrain-mae:0.332011\ttrain-rmse:0.423156\n",
-      "[354]\teval-mae:0.333221\teval-rmse:0.425121\ttrain-mae:0.331952\ttrain-rmse:0.423064\n",
-      "[355]\teval-mae:0.333164\teval-rmse:0.425026\ttrain-mae:0.331892\ttrain-rmse:0.422964\n",
-      "[356]\teval-mae:0.333118\teval-rmse:0.424952\ttrain-mae:0.331846\ttrain-rmse:0.422889\n",
-      "[357]\teval-mae:0.333042\teval-rmse:0.424835\ttrain-mae:0.331771\ttrain-rmse:0.422772\n",
-      "[358]\teval-mae:0.332975\teval-rmse:0.424734\ttrain-mae:0.331707\ttrain-rmse:0.422675\n",
-      "[359]\teval-mae:0.332909\teval-rmse:0.424637\ttrain-mae:0.331646\ttrain-rmse:0.422584\n",
-      "[360]\teval-mae:0.332871\teval-rmse:0.424568\ttrain-mae:0.331607\ttrain-rmse:0.422513\n",
-      "[361]\teval-mae:0.332818\teval-rmse:0.42448\ttrain-mae:0.331554\ttrain-rmse:0.422424\n",
-      "[362]\teval-mae:0.332741\teval-rmse:0.424366\ttrain-mae:0.331475\ttrain-rmse:0.422308\n",
-      "[363]\teval-mae:0.332696\teval-rmse:0.424295\ttrain-mae:0.33143\ttrain-rmse:0.422237\n",
-      "[364]\teval-mae:0.332636\teval-rmse:0.424205\ttrain-mae:0.331373\ttrain-rmse:0.42215\n",
-      "[365]\teval-mae:0.332545\teval-rmse:0.42407\ttrain-mae:0.331281\ttrain-rmse:0.422012\n",
-      "[366]\teval-mae:0.332512\teval-rmse:0.424008\ttrain-mae:0.331245\ttrain-rmse:0.421947\n",
-      "[367]\teval-mae:0.332433\teval-rmse:0.423895\ttrain-mae:0.331167\ttrain-rmse:0.421835\n",
-      "[368]\teval-mae:0.332353\teval-rmse:0.423775\ttrain-mae:0.331083\ttrain-rmse:0.421712\n",
-      "[369]\teval-mae:0.332306\teval-rmse:0.423705\ttrain-mae:0.331037\ttrain-rmse:0.42164\n",
-      "[370]\teval-mae:0.332245\teval-rmse:0.423614\ttrain-mae:0.330977\ttrain-rmse:0.421552\n",
-      "[371]\teval-mae:0.332166\teval-rmse:0.423495\ttrain-mae:0.330895\ttrain-rmse:0.42143\n",
-      "[372]\teval-mae:0.332107\teval-rmse:0.423407\ttrain-mae:0.330839\ttrain-rmse:0.421345\n",
-      "[373]\teval-mae:0.332031\teval-rmse:0.423294\ttrain-mae:0.330762\ttrain-rmse:0.421231\n",
-      "[374]\teval-mae:0.331985\teval-rmse:0.423219\ttrain-mae:0.330712\ttrain-rmse:0.421151\n",
-      "[375]\teval-mae:0.331953\teval-rmse:0.423161\ttrain-mae:0.330678\ttrain-rmse:0.421092\n",
-      "[376]\teval-mae:0.331903\teval-rmse:0.423082\ttrain-mae:0.330629\ttrain-rmse:0.421015\n",
-      "[377]\teval-mae:0.331828\teval-rmse:0.42297\ttrain-mae:0.330553\ttrain-rmse:0.420904\n",
-      "[378]\teval-mae:0.331769\teval-rmse:0.422887\ttrain-mae:0.330498\ttrain-rmse:0.420824\n",
-      "[379]\teval-mae:0.331739\teval-rmse:0.422833\ttrain-mae:0.330465\ttrain-rmse:0.420767\n",
-      "[380]\teval-mae:0.331667\teval-rmse:0.422731\ttrain-mae:0.330394\ttrain-rmse:0.420666\n",
-      "[381]\teval-mae:0.331594\teval-rmse:0.422623\ttrain-mae:0.330318\ttrain-rmse:0.420555\n",
-      "[382]\teval-mae:0.331558\teval-rmse:0.422567\ttrain-mae:0.330283\ttrain-rmse:0.420499\n",
-      "[383]\teval-mae:0.331515\teval-rmse:0.422495\ttrain-mae:0.330239\ttrain-rmse:0.420426\n",
-      "[384]\teval-mae:0.331485\teval-rmse:0.422443\ttrain-mae:0.330208\ttrain-rmse:0.420372\n",
-      "[385]\teval-mae:0.331426\teval-rmse:0.422361\ttrain-mae:0.33015\ttrain-rmse:0.420291\n",
-      "[386]\teval-mae:0.331372\teval-rmse:0.422282\ttrain-mae:0.330098\ttrain-rmse:0.420215\n",
-      "[387]\teval-mae:0.331319\teval-rmse:0.422206\ttrain-mae:0.330047\ttrain-rmse:0.420141\n",
-      "[388]\teval-mae:0.331291\teval-rmse:0.422156\ttrain-mae:0.330017\ttrain-rmse:0.420088\n",
-      "[389]\teval-mae:0.331208\teval-rmse:0.422036\ttrain-mae:0.329932\ttrain-rmse:0.419967\n",
-      "[390]\teval-mae:0.331132\teval-rmse:0.421932\ttrain-mae:0.329854\ttrain-rmse:0.419859\n",
-      "[391]\teval-mae:0.331077\teval-rmse:0.42185\ttrain-mae:0.329797\ttrain-rmse:0.419774\n",
-      "[392]\teval-mae:0.331026\teval-rmse:0.421775\ttrain-mae:0.329747\ttrain-rmse:0.419701\n",
-      "[393]\teval-mae:0.330977\teval-rmse:0.421706\ttrain-mae:0.3297\ttrain-rmse:0.419635\n",
-      "[394]\teval-mae:0.330907\teval-rmse:0.421606\ttrain-mae:0.329628\ttrain-rmse:0.419532\n",
-      "[395]\teval-mae:0.33084\teval-rmse:0.421509\ttrain-mae:0.329558\ttrain-rmse:0.419433\n",
-      "[396]\teval-mae:0.330816\teval-rmse:0.421464\ttrain-mae:0.329532\ttrain-rmse:0.419385\n",
-      "[397]\teval-mae:0.330777\teval-rmse:0.4214\ttrain-mae:0.329492\ttrain-rmse:0.419319\n",
-      "[398]\teval-mae:0.330724\teval-rmse:0.421326\ttrain-mae:0.32944\ttrain-rmse:0.419246\n",
-      "[399]\teval-mae:0.330645\teval-rmse:0.421213\ttrain-mae:0.32936\ttrain-rmse:0.419132\n",
-      "[400]\teval-mae:0.330591\teval-rmse:0.421134\ttrain-mae:0.329303\ttrain-rmse:0.419052\n",
-      "[401]\teval-mae:0.330553\teval-rmse:0.421074\ttrain-mae:0.329265\ttrain-rmse:0.418992\n",
-      "[402]\teval-mae:0.33048\teval-rmse:0.420968\ttrain-mae:0.329189\ttrain-rmse:0.418884\n",
-      "[403]\teval-mae:0.330419\teval-rmse:0.420878\ttrain-mae:0.329125\ttrain-rmse:0.418792\n",
-      "[404]\teval-mae:0.330392\teval-rmse:0.420836\ttrain-mae:0.329097\ttrain-rmse:0.418748\n",
-      "[405]\teval-mae:0.330356\teval-rmse:0.420778\ttrain-mae:0.329061\ttrain-rmse:0.418691\n",
-      "[406]\teval-mae:0.330292\teval-rmse:0.420683\ttrain-mae:0.328994\ttrain-rmse:0.418593\n"
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-<<<<<<< HEAD
-      "[203]\ttrain-mae:0.201654\ttrain-rmse:0.260796\teval-mae:0.20222\teval-rmse:0.261526\n",
-      "[204]\ttrain-mae:0.201614\ttrain-rmse:0.260751\teval-mae:0.202181\teval-rmse:0.261481\n",
-      "[205]\ttrain-mae:0.201604\ttrain-rmse:0.260737\teval-mae:0.202173\teval-rmse:0.261468\n",
-      "[206]\ttrain-mae:0.201557\ttrain-rmse:0.26068\teval-mae:0.202127\teval-rmse:0.261415\n",
-      "[207]\ttrain-mae:0.201519\ttrain-rmse:0.260632\teval-mae:0.202092\teval-rmse:0.261368\n",
-      "[208]\ttrain-mae:0.201487\ttrain-rmse:0.260593\teval-mae:0.202061\teval-rmse:0.261332\n",
-      "[209]\ttrain-mae:0.20146\ttrain-rmse:0.260557\teval-mae:0.202035\teval-rmse:0.261297\n",
-      "[210]\ttrain-mae:0.201435\ttrain-rmse:0.260532\teval-mae:0.202011\teval-rmse:0.261274\n",
-      "[211]\ttrain-mae:0.201401\ttrain-rmse:0.260492\teval-mae:0.201979\teval-rmse:0.261236\n",
-      "[212]\ttrain-mae:0.201375\ttrain-rmse:0.260459\teval-mae:0.201955\teval-rmse:0.261205\n",
-      "[213]\ttrain-mae:0.201352\ttrain-rmse:0.260429\teval-mae:0.201934\teval-rmse:0.261179\n",
-      "[214]\ttrain-mae:0.201308\ttrain-rmse:0.260375\teval-mae:0.201891\teval-rmse:0.261126\n",
-      "[215]\ttrain-mae:0.201291\ttrain-rmse:0.260356\teval-mae:0.201875\teval-rmse:0.261108\n",
-      "[216]\ttrain-mae:0.201266\ttrain-rmse:0.260329\teval-mae:0.20185\teval-rmse:0.261082\n",
-      "[217]\ttrain-mae:0.201242\ttrain-rmse:0.2603\teval-mae:0.201828\teval-rmse:0.261055\n",
-      "[218]\ttrain-mae:0.201205\ttrain-rmse:0.260259\teval-mae:0.201793\teval-rmse:0.261017\n",
-      "[219]\ttrain-mae:0.201146\ttrain-rmse:0.260184\teval-mae:0.201736\teval-rmse:0.260943\n",
-      "[220]\ttrain-mae:0.201106\ttrain-rmse:0.260128\teval-mae:0.201698\teval-rmse:0.260892\n",
-      "[221]\ttrain-mae:0.20108\ttrain-rmse:0.260096\teval-mae:0.201673\teval-rmse:0.26086\n",
-      "[222]\ttrain-mae:0.201057\ttrain-rmse:0.260067\teval-mae:0.201651\teval-rmse:0.260834\n",
-      "[223]\ttrain-mae:0.201042\ttrain-rmse:0.260052\teval-mae:0.201638\teval-rmse:0.26082\n",
-      "[224]\ttrain-mae:0.201012\ttrain-rmse:0.260015\teval-mae:0.201611\teval-rmse:0.260787\n",
-      "[225]\ttrain-mae:0.200987\ttrain-rmse:0.259986\teval-mae:0.201586\teval-rmse:0.260758\n",
-      "[226]\ttrain-mae:0.200964\ttrain-rmse:0.259956\teval-mae:0.201564\teval-rmse:0.260728\n",
-      "[227]\ttrain-mae:0.200951\ttrain-rmse:0.259943\teval-mae:0.201553\teval-rmse:0.260717\n",
-      "[228]\ttrain-mae:0.200929\ttrain-rmse:0.259915\teval-mae:0.201531\teval-rmse:0.260691\n",
-      "[229]\ttrain-mae:0.20091\ttrain-rmse:0.259893\teval-mae:0.201512\teval-rmse:0.260668\n",
-      "[230]\ttrain-mae:0.200876\ttrain-rmse:0.259854\teval-mae:0.201479\teval-rmse:0.260632\n",
-      "[231]\ttrain-mae:0.200849\ttrain-rmse:0.259826\teval-mae:0.201453\teval-rmse:0.260605\n",
-      "[232]\ttrain-mae:0.200838\ttrain-rmse:0.259815\teval-mae:0.201443\teval-rmse:0.260595\n",
-      "[233]\ttrain-mae:0.200824\ttrain-rmse:0.259799\teval-mae:0.20143\teval-rmse:0.26058\n",
-      "[234]\ttrain-mae:0.200796\ttrain-rmse:0.259767\teval-mae:0.201402\teval-rmse:0.26055\n",
-      "[235]\ttrain-mae:0.200769\ttrain-rmse:0.259735\teval-mae:0.201377\teval-rmse:0.260519\n",
-      "[236]\ttrain-mae:0.200737\ttrain-rmse:0.259696\teval-mae:0.201348\teval-rmse:0.260482\n",
-      "[237]\ttrain-mae:0.200722\ttrain-rmse:0.25968\teval-mae:0.201334\teval-rmse:0.260469\n",
-      "[238]\ttrain-mae:0.200711\ttrain-rmse:0.259669\teval-mae:0.201324\teval-rmse:0.260457\n",
-      "[239]\ttrain-mae:0.200678\ttrain-rmse:0.259631\teval-mae:0.20129\teval-rmse:0.260419\n",
-      "[240]\ttrain-mae:0.200634\ttrain-rmse:0.259569\teval-mae:0.201248\teval-rmse:0.260361\n",
-      "[241]\ttrain-mae:0.200603\ttrain-rmse:0.259527\teval-mae:0.201219\teval-rmse:0.260322\n",
-      "[242]\ttrain-mae:0.200595\ttrain-rmse:0.259519\teval-mae:0.201211\teval-rmse:0.260314\n",
-      "[243]\ttrain-mae:0.200561\ttrain-rmse:0.259474\teval-mae:0.201178\teval-rmse:0.260271\n",
-      "[244]\ttrain-mae:0.200548\ttrain-rmse:0.259458\teval-mae:0.201166\teval-rmse:0.260256\n",
-      "[245]\ttrain-mae:0.200515\ttrain-rmse:0.259418\teval-mae:0.201134\teval-rmse:0.260217\n",
-      "[246]\ttrain-mae:0.200486\ttrain-rmse:0.259377\teval-mae:0.201106\teval-rmse:0.260178\n",
-      "[247]\ttrain-mae:0.200475\ttrain-rmse:0.259361\teval-mae:0.201095\teval-rmse:0.260163\n",
-      "[248]\ttrain-mae:0.20044\ttrain-rmse:0.259315\teval-mae:0.201063\teval-rmse:0.26012\n",
-      "[249]\ttrain-mae:0.200423\ttrain-rmse:0.259295\teval-mae:0.201046\teval-rmse:0.2601\n",
-      "[250]\ttrain-mae:0.200403\ttrain-rmse:0.259268\teval-mae:0.201027\teval-rmse:0.260074\n",
-      "[251]\ttrain-mae:0.200379\ttrain-rmse:0.259241\teval-mae:0.201004\teval-rmse:0.260048\n",
-      "[252]\ttrain-mae:0.20037\ttrain-rmse:0.259232\teval-mae:0.200995\teval-rmse:0.260039\n",
-      "[253]\ttrain-mae:0.200324\ttrain-rmse:0.259169\teval-mae:0.200952\teval-rmse:0.259978\n",
-      "[254]\ttrain-mae:0.200291\ttrain-rmse:0.259125\teval-mae:0.20092\teval-rmse:0.259935\n",
-      "[255]\ttrain-mae:0.200284\ttrain-rmse:0.259118\teval-mae:0.200914\teval-rmse:0.25993\n",
-      "[256]\ttrain-mae:0.200244\ttrain-rmse:0.259069\teval-mae:0.200877\teval-rmse:0.259885\n",
-      "[257]\ttrain-mae:0.200221\ttrain-rmse:0.259042\teval-mae:0.200855\teval-rmse:0.25986\n",
-      "[258]\ttrain-mae:0.200187\ttrain-rmse:0.258997\teval-mae:0.200823\teval-rmse:0.259818\n",
-      "[259]\ttrain-mae:0.20014\ttrain-rmse:0.258939\teval-mae:0.20078\teval-rmse:0.259766\n",
-      "[260]\ttrain-mae:0.200119\ttrain-rmse:0.258918\teval-mae:0.20076\teval-rmse:0.259746\n",
-      "[261]\ttrain-mae:0.200092\ttrain-rmse:0.258887\teval-mae:0.200733\teval-rmse:0.259717\n",
-      "[262]\ttrain-mae:0.200077\ttrain-rmse:0.258869\teval-mae:0.200719\teval-rmse:0.2597\n",
-      "[263]\ttrain-mae:0.200045\ttrain-rmse:0.25883\teval-mae:0.200688\teval-rmse:0.259662\n",
-      "[264]\ttrain-mae:0.200027\ttrain-rmse:0.258814\teval-mae:0.200672\teval-rmse:0.259647\n",
-      "[265]\ttrain-mae:0.200011\ttrain-rmse:0.258795\teval-mae:0.200658\teval-rmse:0.259629\n",
-      "[266]\ttrain-mae:0.199991\ttrain-rmse:0.258775\teval-mae:0.200638\teval-rmse:0.25961\n",
-      "[267]\ttrain-mae:0.199974\ttrain-rmse:0.258752\teval-mae:0.200622\teval-rmse:0.259588\n",
-      "[268]\ttrain-mae:0.199955\ttrain-rmse:0.25873\teval-mae:0.200604\teval-rmse:0.259568\n",
-      "[269]\ttrain-mae:0.199931\ttrain-rmse:0.258705\teval-mae:0.200581\teval-rmse:0.259545\n",
-      "[270]\ttrain-mae:0.199919\ttrain-rmse:0.258691\teval-mae:0.200571\teval-rmse:0.259533\n",
-      "[271]\ttrain-mae:0.199879\ttrain-rmse:0.258642\teval-mae:0.200532\teval-rmse:0.259485\n",
-      "[272]\ttrain-mae:0.199848\ttrain-rmse:0.258608\teval-mae:0.200502\teval-rmse:0.259453\n",
-      "[273]\ttrain-mae:0.19982\ttrain-rmse:0.258574\teval-mae:0.200475\teval-rmse:0.259419\n",
-      "[274]\ttrain-mae:0.199783\ttrain-rmse:0.258524\teval-mae:0.200439\teval-rmse:0.25937\n",
-      "[275]\ttrain-mae:0.199776\ttrain-rmse:0.258517\teval-mae:0.200433\teval-rmse:0.259364\n",
-      "[276]\ttrain-mae:0.199764\ttrain-rmse:0.258505\teval-mae:0.200422\teval-rmse:0.259353\n",
-      "[277]\ttrain-mae:0.199741\ttrain-rmse:0.258479\teval-mae:0.2004\teval-rmse:0.259327\n",
-      "[278]\ttrain-mae:0.199712\ttrain-rmse:0.258439\teval-mae:0.200373\teval-rmse:0.259291\n",
-      "[279]\ttrain-mae:0.199677\ttrain-rmse:0.258395\teval-mae:0.200341\teval-rmse:0.259251\n",
-      "[280]\ttrain-mae:0.19965\ttrain-rmse:0.258361\teval-mae:0.200315\teval-rmse:0.259217\n",
-      "[281]\ttrain-mae:0.19963\ttrain-rmse:0.258337\teval-mae:0.200295\teval-rmse:0.259195\n",
-      "[282]\ttrain-mae:0.199621\ttrain-rmse:0.258325\teval-mae:0.200287\teval-rmse:0.259184\n",
-      "[283]\ttrain-mae:0.199599\ttrain-rmse:0.2583\teval-mae:0.200268\teval-rmse:0.259163\n",
-      "[284]\ttrain-mae:0.199588\ttrain-rmse:0.258286\teval-mae:0.200258\teval-rmse:0.25915\n",
-      "[285]\ttrain-mae:0.199569\ttrain-rmse:0.258263\teval-mae:0.20024\teval-rmse:0.259128\n",
-      "[286]\ttrain-mae:0.199558\ttrain-rmse:0.258251\teval-mae:0.20023\teval-rmse:0.259118\n",
-      "[287]\ttrain-mae:0.199545\ttrain-rmse:0.25824\teval-mae:0.200218\teval-rmse:0.259108\n",
-      "[288]\ttrain-mae:0.199525\ttrain-rmse:0.258219\teval-mae:0.200199\teval-rmse:0.259089\n",
-      "[289]\ttrain-mae:0.199504\ttrain-rmse:0.258194\teval-mae:0.200179\teval-rmse:0.259063\n",
-      "[290]\ttrain-mae:0.199486\ttrain-rmse:0.258177\teval-mae:0.200162\teval-rmse:0.259048\n",
-      "[291]\ttrain-mae:0.199473\ttrain-rmse:0.258161\teval-mae:0.20015\teval-rmse:0.259033\n",
-      "[292]\ttrain-mae:0.199463\ttrain-rmse:0.258142\teval-mae:0.200141\teval-rmse:0.259016\n",
-      "[293]\ttrain-mae:0.199443\ttrain-rmse:0.258117\teval-mae:0.200121\teval-rmse:0.258992\n",
-      "[294]\ttrain-mae:0.19943\ttrain-rmse:0.258096\teval-mae:0.20011\teval-rmse:0.258972\n",
-      "[295]\ttrain-mae:0.199417\ttrain-rmse:0.258083\teval-mae:0.200098\teval-rmse:0.25896\n",
-      "[296]\ttrain-mae:0.199409\ttrain-rmse:0.258074\teval-mae:0.200091\teval-rmse:0.258952\n",
-      "[297]\ttrain-mae:0.199381\ttrain-rmse:0.258038\teval-mae:0.200063\teval-rmse:0.258917\n",
-      "[298]\ttrain-mae:0.199371\ttrain-rmse:0.258027\teval-mae:0.200052\teval-rmse:0.258906\n",
-      "[299]\ttrain-mae:0.199359\ttrain-rmse:0.258013\teval-mae:0.200041\teval-rmse:0.258892\n",
-      "[300]\ttrain-mae:0.199335\ttrain-rmse:0.257982\teval-mae:0.20002\teval-rmse:0.258862\n",
-      "[301]\ttrain-mae:0.199318\ttrain-rmse:0.257961\teval-mae:0.200005\teval-rmse:0.258844\n",
-      "[302]\ttrain-mae:0.199294\ttrain-rmse:0.25793\teval-mae:0.199983\teval-rmse:0.258815\n",
-      "[303]\ttrain-mae:0.199271\ttrain-rmse:0.2579\teval-mae:0.199961\teval-rmse:0.258787\n"
-=======
-      "[407]\teval-mae:0.330256\teval-rmse:0.42063\ttrain-mae:0.328957\ttrain-rmse:0.418539\n",
-      "[408]\teval-mae:0.330181\teval-rmse:0.420523\ttrain-mae:0.32888\ttrain-rmse:0.41843\n",
-      "[409]\teval-mae:0.330119\teval-rmse:0.420432\ttrain-mae:0.328815\ttrain-rmse:0.418337\n",
-      "[410]\teval-mae:0.330089\teval-rmse:0.420389\ttrain-mae:0.328786\ttrain-rmse:0.418293\n",
-      "[411]\teval-mae:0.330052\teval-rmse:0.420334\ttrain-mae:0.328749\ttrain-rmse:0.418238\n",
-      "[412]\teval-mae:0.330018\teval-rmse:0.420283\ttrain-mae:0.328714\ttrain-rmse:0.418186\n",
-      "[413]\teval-mae:0.329973\teval-rmse:0.420219\ttrain-mae:0.32867\ttrain-rmse:0.418123\n",
-      "[414]\teval-mae:0.329916\teval-rmse:0.420136\ttrain-mae:0.32861\ttrain-rmse:0.418038\n",
-      "[415]\teval-mae:0.32988\teval-rmse:0.420079\ttrain-mae:0.328574\ttrain-rmse:0.41798\n",
-      "[416]\teval-mae:0.329814\teval-rmse:0.419988\ttrain-mae:0.328506\ttrain-rmse:0.417887\n",
-      "[417]\teval-mae:0.329759\teval-rmse:0.419908\ttrain-mae:0.328448\ttrain-rmse:0.417803\n",
-      "[418]\teval-mae:0.329736\teval-rmse:0.419872\ttrain-mae:0.328424\ttrain-rmse:0.417766\n",
-      "[419]\teval-mae:0.329679\teval-rmse:0.41979\ttrain-mae:0.328365\ttrain-rmse:0.417682\n",
-      "[420]\teval-mae:0.329646\teval-rmse:0.41974\ttrain-mae:0.328331\ttrain-rmse:0.417632\n",
-      "[421]\teval-mae:0.329577\teval-rmse:0.419641\ttrain-mae:0.32826\ttrain-rmse:0.417532\n",
-      "[422]\teval-mae:0.329555\teval-rmse:0.419605\ttrain-mae:0.328236\ttrain-rmse:0.417493\n",
-      "[423]\teval-mae:0.329519\teval-rmse:0.419555\ttrain-mae:0.328201\ttrain-rmse:0.417445\n",
-      "[424]\teval-mae:0.32946\teval-rmse:0.41947\ttrain-mae:0.32814\ttrain-rmse:0.417361\n",
-      "[425]\teval-mae:0.329439\teval-rmse:0.419435\ttrain-mae:0.328117\ttrain-rmse:0.417323\n",
-      "[426]\teval-mae:0.329399\teval-rmse:0.41938\ttrain-mae:0.328077\ttrain-rmse:0.417267\n",
-      "[427]\teval-mae:0.329331\teval-rmse:0.419284\ttrain-mae:0.328007\ttrain-rmse:0.417171\n",
-      "[428]\teval-mae:0.329298\teval-rmse:0.419232\ttrain-mae:0.327974\ttrain-rmse:0.417117\n",
-      "[429]\teval-mae:0.329277\teval-rmse:0.4192\ttrain-mae:0.327952\ttrain-rmse:0.417083\n",
-      "[430]\teval-mae:0.329224\teval-rmse:0.419127\ttrain-mae:0.327896\ttrain-rmse:0.417007\n",
-      "[431]\teval-mae:0.329163\teval-rmse:0.419045\ttrain-mae:0.327833\ttrain-rmse:0.416921\n",
-      "[432]\teval-mae:0.329102\teval-rmse:0.418963\ttrain-mae:0.327772\ttrain-rmse:0.41684\n",
-      "[433]\teval-mae:0.329074\teval-rmse:0.418923\ttrain-mae:0.327744\ttrain-rmse:0.4168\n",
-      "[434]\teval-mae:0.329025\teval-rmse:0.418857\ttrain-mae:0.327694\ttrain-rmse:0.416731\n",
-      "[435]\teval-mae:0.328974\teval-rmse:0.418784\ttrain-mae:0.327639\ttrain-rmse:0.416654\n",
-      "[436]\teval-mae:0.328919\teval-rmse:0.418705\ttrain-mae:0.327582\ttrain-rmse:0.416575\n",
-      "[437]\teval-mae:0.328899\teval-rmse:0.418675\ttrain-mae:0.327561\ttrain-rmse:0.416543\n",
-      "[438]\teval-mae:0.328862\teval-rmse:0.418623\ttrain-mae:0.327523\ttrain-rmse:0.416492\n",
-      "[439]\teval-mae:0.328816\teval-rmse:0.418557\ttrain-mae:0.327475\ttrain-rmse:0.416424\n",
-      "[440]\teval-mae:0.328767\teval-rmse:0.418487\ttrain-mae:0.327423\ttrain-rmse:0.41635\n",
-      "[441]\teval-mae:0.328726\teval-rmse:0.418427\ttrain-mae:0.327379\ttrain-rmse:0.416286\n",
-      "[442]\teval-mae:0.328699\teval-rmse:0.418386\ttrain-mae:0.327352\ttrain-rmse:0.416245\n",
-      "[443]\teval-mae:0.328667\teval-rmse:0.418342\ttrain-mae:0.32732\ttrain-rmse:0.416202\n",
-      "[444]\teval-mae:0.328607\teval-rmse:0.41826\ttrain-mae:0.327257\ttrain-rmse:0.416117\n",
-      "[445]\teval-mae:0.328559\teval-rmse:0.418193\ttrain-mae:0.327208\ttrain-rmse:0.41605\n",
-      "[446]\teval-mae:0.328541\teval-rmse:0.418166\ttrain-mae:0.327188\ttrain-rmse:0.41602\n",
-      "[447]\teval-mae:0.328495\teval-rmse:0.418102\ttrain-mae:0.327141\ttrain-rmse:0.415956\n",
-      "[448]\teval-mae:0.328462\teval-rmse:0.418055\ttrain-mae:0.327107\ttrain-rmse:0.415908\n",
-      "[449]\teval-mae:0.328428\teval-rmse:0.418009\ttrain-mae:0.327073\ttrain-rmse:0.415862\n",
-      "[450]\teval-mae:0.328386\teval-rmse:0.417947\ttrain-mae:0.327027\ttrain-rmse:0.415795\n",
-      "[451]\teval-mae:0.328341\teval-rmse:0.417885\ttrain-mae:0.32698\ttrain-rmse:0.415732\n",
-      "[452]\teval-mae:0.328308\teval-rmse:0.417839\ttrain-mae:0.326946\ttrain-rmse:0.415683\n",
-      "[453]\teval-mae:0.328277\teval-rmse:0.417798\ttrain-mae:0.326916\ttrain-rmse:0.415644\n",
-      "[454]\teval-mae:0.328219\teval-rmse:0.417722\ttrain-mae:0.326853\ttrain-rmse:0.415563\n",
-      "[455]\teval-mae:0.328201\teval-rmse:0.417696\ttrain-mae:0.326834\ttrain-rmse:0.415536\n",
-      "[456]\teval-mae:0.32814\teval-rmse:0.417613\ttrain-mae:0.326772\ttrain-rmse:0.415452\n",
-      "[457]\teval-mae:0.328096\teval-rmse:0.41755\ttrain-mae:0.326724\ttrain-rmse:0.415387\n",
-      "[458]\teval-mae:0.328058\teval-rmse:0.417502\ttrain-mae:0.326687\ttrain-rmse:0.415338\n",
-      "[459]\teval-mae:0.328\teval-rmse:0.417425\ttrain-mae:0.326627\ttrain-rmse:0.415259\n",
-      "[460]\teval-mae:0.32798\teval-rmse:0.417397\ttrain-mae:0.326605\ttrain-rmse:0.415229\n",
-      "[461]\teval-mae:0.327955\teval-rmse:0.41736\ttrain-mae:0.32658\ttrain-rmse:0.415191\n",
-      "[462]\teval-mae:0.327914\teval-rmse:0.417301\ttrain-mae:0.326537\ttrain-rmse:0.415133\n",
-      "[463]\teval-mae:0.327897\teval-rmse:0.417277\ttrain-mae:0.326519\ttrain-rmse:0.415107\n",
-      "[464]\teval-mae:0.327855\teval-rmse:0.417219\ttrain-mae:0.326476\ttrain-rmse:0.415048\n",
-      "[465]\teval-mae:0.327831\teval-rmse:0.417183\ttrain-mae:0.326449\ttrain-rmse:0.415009\n",
-      "[466]\teval-mae:0.327778\teval-rmse:0.417112\ttrain-mae:0.326393\ttrain-rmse:0.414934\n",
-      "[467]\teval-mae:0.327734\teval-rmse:0.417053\ttrain-mae:0.326345\ttrain-rmse:0.414873\n",
-      "[468]\teval-mae:0.32771\teval-rmse:0.417021\ttrain-mae:0.32632\ttrain-rmse:0.414838\n",
-      "[469]\teval-mae:0.327661\teval-rmse:0.416955\ttrain-mae:0.326268\ttrain-rmse:0.41477\n",
-      "[470]\teval-mae:0.327638\teval-rmse:0.416922\ttrain-mae:0.326245\ttrain-rmse:0.414736\n",
-      "[471]\teval-mae:0.327615\teval-rmse:0.416891\ttrain-mae:0.32622\ttrain-rmse:0.414702\n",
-      "[472]\teval-mae:0.327571\teval-rmse:0.41683\ttrain-mae:0.326175\ttrain-rmse:0.414641\n",
-      "[473]\teval-mae:0.327546\teval-rmse:0.416797\ttrain-mae:0.326147\ttrain-rmse:0.414604\n",
-      "[474]\teval-mae:0.327518\teval-rmse:0.416759\ttrain-mae:0.326119\ttrain-rmse:0.414563\n",
-      "[475]\teval-mae:0.327464\teval-rmse:0.416687\ttrain-mae:0.326062\ttrain-rmse:0.414488\n",
-      "[476]\teval-mae:0.327436\teval-rmse:0.416652\ttrain-mae:0.326034\ttrain-rmse:0.414454\n",
-      "[477]\teval-mae:0.32742\teval-rmse:0.416628\ttrain-mae:0.326015\ttrain-rmse:0.414426\n",
-      "[478]\teval-mae:0.327363\teval-rmse:0.416552\ttrain-mae:0.325957\ttrain-rmse:0.414349\n",
-      "[479]\teval-mae:0.327325\teval-rmse:0.416504\ttrain-mae:0.325919\ttrain-rmse:0.414302\n",
-      "[480]\teval-mae:0.327301\teval-rmse:0.41647\ttrain-mae:0.325895\ttrain-rmse:0.414267\n",
-      "[481]\teval-mae:0.327244\teval-rmse:0.416394\ttrain-mae:0.325835\ttrain-rmse:0.41419\n",
-      "[482]\teval-mae:0.327218\teval-rmse:0.416361\ttrain-mae:0.325809\ttrain-rmse:0.414158\n",
-      "[483]\teval-mae:0.327183\teval-rmse:0.416316\ttrain-mae:0.325774\ttrain-rmse:0.414111\n",
-      "[484]\teval-mae:0.327141\teval-rmse:0.416265\ttrain-mae:0.32573\ttrain-rmse:0.41406\n",
-      "[485]\teval-mae:0.327095\teval-rmse:0.416203\ttrain-mae:0.325682\ttrain-rmse:0.413996\n",
-      "[486]\teval-mae:0.327078\teval-rmse:0.41618\ttrain-mae:0.325663\ttrain-rmse:0.413971\n",
-      "[487]\teval-mae:0.327051\teval-rmse:0.416142\ttrain-mae:0.325637\ttrain-rmse:0.413933\n",
-      "[488]\teval-mae:0.32703\teval-rmse:0.416114\ttrain-mae:0.325613\ttrain-rmse:0.413901\n",
-      "[489]\teval-mae:0.326985\teval-rmse:0.416059\ttrain-mae:0.325565\ttrain-rmse:0.413843\n",
-      "[490]\teval-mae:0.326933\teval-rmse:0.415989\ttrain-mae:0.325511\ttrain-rmse:0.413771\n",
-      "[491]\teval-mae:0.326914\teval-rmse:0.415963\ttrain-mae:0.32549\ttrain-rmse:0.413743\n",
-      "[492]\teval-mae:0.326891\teval-rmse:0.415931\ttrain-mae:0.325466\ttrain-rmse:0.413709\n",
-      "[493]\teval-mae:0.326856\teval-rmse:0.415884\ttrain-mae:0.325428\ttrain-rmse:0.413658\n",
-      "[494]\teval-mae:0.32681\teval-rmse:0.415823\ttrain-mae:0.325378\ttrain-rmse:0.413593\n",
-      "[495]\teval-mae:0.326784\teval-rmse:0.415792\ttrain-mae:0.325353\ttrain-rmse:0.413563\n",
-      "[496]\teval-mae:0.326752\teval-rmse:0.41575\ttrain-mae:0.325319\ttrain-rmse:0.413519\n",
-      "[497]\teval-mae:0.326739\teval-rmse:0.415733\ttrain-mae:0.325304\ttrain-rmse:0.413499\n",
-      "[498]\teval-mae:0.326689\teval-rmse:0.415667\ttrain-mae:0.325253\ttrain-rmse:0.413432\n",
-      "[499]\teval-mae:0.326662\teval-rmse:0.415631\ttrain-mae:0.325227\ttrain-rmse:0.413396\n",
-      "[500]\teval-mae:0.326627\teval-rmse:0.415588\ttrain-mae:0.325192\ttrain-rmse:0.413352\n",
-      "[501]\teval-mae:0.326585\teval-rmse:0.415537\ttrain-mae:0.325147\ttrain-rmse:0.413298\n",
-      "[502]\teval-mae:0.326564\teval-rmse:0.415507\ttrain-mae:0.325124\ttrain-rmse:0.413266\n",
-      "[503]\teval-mae:0.326518\teval-rmse:0.415448\ttrain-mae:0.325074\ttrain-rmse:0.413202\n",
-      "[504]\teval-mae:0.326496\teval-rmse:0.415417\ttrain-mae:0.325051\ttrain-rmse:0.41317\n",
-      "[505]\teval-mae:0.326464\teval-rmse:0.415375\ttrain-mae:0.325014\ttrain-rmse:0.413122\n",
-      "[506]\teval-mae:0.326438\teval-rmse:0.415344\ttrain-mae:0.324988\ttrain-rmse:0.413092\n",
-      "[507]\teval-mae:0.326402\teval-rmse:0.415296\ttrain-mae:0.324949\ttrain-rmse:0.413041\n"
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-<<<<<<< HEAD
-      "[304]\ttrain-mae:0.199255\ttrain-rmse:0.257882\teval-mae:0.199947\teval-rmse:0.25877\n",
-      "[305]\ttrain-mae:0.199239\ttrain-rmse:0.257865\teval-mae:0.199932\teval-rmse:0.258754\n",
-      "[306]\ttrain-mae:0.199226\ttrain-rmse:0.257851\teval-mae:0.19992\teval-rmse:0.258742\n",
-      "[307]\ttrain-mae:0.199206\ttrain-rmse:0.257828\teval-mae:0.199901\teval-rmse:0.25872\n",
-      "[308]\ttrain-mae:0.199175\ttrain-rmse:0.257785\teval-mae:0.199873\teval-rmse:0.258679\n",
-      "[309]\ttrain-mae:0.199145\ttrain-rmse:0.257747\teval-mae:0.199844\teval-rmse:0.258644\n",
-      "[310]\ttrain-mae:0.19913\ttrain-rmse:0.257728\teval-mae:0.199832\teval-rmse:0.258627\n",
-      "[311]\ttrain-mae:0.199108\ttrain-rmse:0.257701\teval-mae:0.199811\teval-rmse:0.258602\n",
-      "[312]\ttrain-mae:0.199095\ttrain-rmse:0.257687\teval-mae:0.199799\teval-rmse:0.258588\n",
-      "[313]\ttrain-mae:0.199074\ttrain-rmse:0.25766\teval-mae:0.199778\teval-rmse:0.258563\n",
-      "[314]\ttrain-mae:0.199064\ttrain-rmse:0.25765\teval-mae:0.199769\teval-rmse:0.258554\n",
-      "[315]\ttrain-mae:0.199045\ttrain-rmse:0.257624\teval-mae:0.199753\teval-rmse:0.258533\n",
-      "[316]\ttrain-mae:0.199039\ttrain-rmse:0.257618\teval-mae:0.199748\teval-rmse:0.258527\n",
-      "[317]\ttrain-mae:0.199004\ttrain-rmse:0.257572\teval-mae:0.199715\teval-rmse:0.258486\n",
-      "[318]\ttrain-mae:0.198994\ttrain-rmse:0.257563\teval-mae:0.199706\teval-rmse:0.258478\n",
-      "[319]\ttrain-mae:0.198969\ttrain-rmse:0.257536\teval-mae:0.199684\teval-rmse:0.258453\n",
-      "[320]\ttrain-mae:0.198957\ttrain-rmse:0.257523\teval-mae:0.199672\teval-rmse:0.258442\n",
-      "[321]\ttrain-mae:0.198945\ttrain-rmse:0.257512\teval-mae:0.199662\teval-rmse:0.258432\n",
-      "[322]\ttrain-mae:0.19893\ttrain-rmse:0.257497\teval-mae:0.199648\teval-rmse:0.258418\n",
-      "[323]\ttrain-mae:0.198922\ttrain-rmse:0.257486\teval-mae:0.19964\teval-rmse:0.258407\n",
-      "[324]\ttrain-mae:0.198893\ttrain-rmse:0.257443\teval-mae:0.199613\teval-rmse:0.258368\n",
-      "[325]\ttrain-mae:0.198862\ttrain-rmse:0.257407\teval-mae:0.199584\teval-rmse:0.258334\n",
-      "[326]\ttrain-mae:0.198851\ttrain-rmse:0.257397\teval-mae:0.199574\teval-rmse:0.258325\n",
-      "[327]\ttrain-mae:0.198844\ttrain-rmse:0.25739\teval-mae:0.199568\teval-rmse:0.258319\n",
-      "[328]\ttrain-mae:0.198829\ttrain-rmse:0.257372\teval-mae:0.199554\teval-rmse:0.258302\n",
-      "[329]\ttrain-mae:0.198807\ttrain-rmse:0.257342\teval-mae:0.199533\teval-rmse:0.258275\n",
-      "[330]\ttrain-mae:0.198789\ttrain-rmse:0.257321\teval-mae:0.199518\teval-rmse:0.258256\n",
-      "[331]\ttrain-mae:0.198774\ttrain-rmse:0.257301\teval-mae:0.199503\teval-rmse:0.258238\n",
-      "[332]\ttrain-mae:0.198769\ttrain-rmse:0.257295\teval-mae:0.199499\teval-rmse:0.258233\n",
-      "[333]\ttrain-mae:0.198745\ttrain-rmse:0.257264\teval-mae:0.199478\teval-rmse:0.258205\n",
-      "[334]\ttrain-mae:0.198727\ttrain-rmse:0.257242\teval-mae:0.199461\teval-rmse:0.258184\n",
-      "[335]\ttrain-mae:0.198672\ttrain-rmse:0.257171\teval-mae:0.199408\teval-rmse:0.258116\n",
-      "[336]\ttrain-mae:0.198637\ttrain-rmse:0.257128\teval-mae:0.199375\teval-rmse:0.258078\n",
-      "[337]\ttrain-mae:0.198606\ttrain-rmse:0.257085\teval-mae:0.199347\teval-rmse:0.258041\n",
-      "[338]\ttrain-mae:0.19859\ttrain-rmse:0.257068\teval-mae:0.199333\teval-rmse:0.258026\n",
-      "[339]\ttrain-mae:0.198579\ttrain-rmse:0.257054\teval-mae:0.199323\teval-rmse:0.258014\n",
-      "[340]\ttrain-mae:0.198573\ttrain-rmse:0.257048\teval-mae:0.199319\teval-rmse:0.25801\n",
-      "[341]\ttrain-mae:0.198556\ttrain-rmse:0.257028\teval-mae:0.199303\teval-rmse:0.257991\n",
-      "[342]\ttrain-mae:0.198541\ttrain-rmse:0.25701\teval-mae:0.19929\teval-rmse:0.257976\n",
-      "[343]\ttrain-mae:0.198529\ttrain-rmse:0.256997\teval-mae:0.199279\teval-rmse:0.257964\n",
-      "[344]\ttrain-mae:0.198511\ttrain-rmse:0.256975\teval-mae:0.199263\teval-rmse:0.257945\n",
-      "[345]\ttrain-mae:0.198497\ttrain-rmse:0.256955\teval-mae:0.19925\teval-rmse:0.257926\n",
-      "[346]\ttrain-mae:0.198474\ttrain-rmse:0.256926\teval-mae:0.199229\teval-rmse:0.257899\n",
-      "[347]\ttrain-mae:0.198466\ttrain-rmse:0.256915\teval-mae:0.199222\teval-rmse:0.25789\n",
-      "[348]\ttrain-mae:0.198453\ttrain-rmse:0.256901\teval-mae:0.199212\teval-rmse:0.257878\n",
-      "[349]\ttrain-mae:0.198434\ttrain-rmse:0.256878\teval-mae:0.199195\teval-rmse:0.257858\n",
-      "[350]\ttrain-mae:0.198402\ttrain-rmse:0.256842\teval-mae:0.199164\teval-rmse:0.257822\n",
-      "[351]\ttrain-mae:0.198381\ttrain-rmse:0.256814\teval-mae:0.199144\teval-rmse:0.257796\n",
-      "[352]\ttrain-mae:0.198367\ttrain-rmse:0.256798\teval-mae:0.199131\teval-rmse:0.257781\n",
-      "[353]\ttrain-mae:0.198322\ttrain-rmse:0.256737\teval-mae:0.199088\teval-rmse:0.257723\n",
-      "[354]\ttrain-mae:0.198278\ttrain-rmse:0.256678\teval-mae:0.199044\teval-rmse:0.257665\n",
-      "[355]\ttrain-mae:0.19824\ttrain-rmse:0.256633\teval-mae:0.199007\teval-rmse:0.257621\n",
-      "[356]\ttrain-mae:0.198218\ttrain-rmse:0.256606\teval-mae:0.198987\teval-rmse:0.257597\n",
-      "[357]\ttrain-mae:0.198201\ttrain-rmse:0.256583\teval-mae:0.198972\teval-rmse:0.257575\n",
-      "[358]\ttrain-mae:0.198182\ttrain-rmse:0.256561\teval-mae:0.198955\teval-rmse:0.257556\n",
-      "[359]\ttrain-mae:0.198172\ttrain-rmse:0.25655\teval-mae:0.198946\teval-rmse:0.257546\n",
-      "[360]\ttrain-mae:0.198149\ttrain-rmse:0.256525\teval-mae:0.198925\teval-rmse:0.257523\n",
-      "[361]\ttrain-mae:0.198134\ttrain-rmse:0.256507\teval-mae:0.198912\teval-rmse:0.257508\n",
-      "[362]\ttrain-mae:0.198128\ttrain-rmse:0.256501\teval-mae:0.198907\teval-rmse:0.257502\n",
-      "[363]\ttrain-mae:0.198118\ttrain-rmse:0.256487\teval-mae:0.198899\teval-rmse:0.257491\n",
-      "[364]\ttrain-mae:0.198101\ttrain-rmse:0.256463\teval-mae:0.198884\teval-rmse:0.257472\n",
-      "[365]\ttrain-mae:0.19808\ttrain-rmse:0.25644\teval-mae:0.198865\teval-rmse:0.257451\n",
-      "[366]\ttrain-mae:0.198061\ttrain-rmse:0.256418\teval-mae:0.198848\teval-rmse:0.257432\n",
-      "[367]\ttrain-mae:0.198042\ttrain-rmse:0.256389\teval-mae:0.198832\teval-rmse:0.257405\n",
-      "[368]\ttrain-mae:0.198029\ttrain-rmse:0.256374\teval-mae:0.198821\teval-rmse:0.257393\n",
-      "[369]\ttrain-mae:0.197994\ttrain-rmse:0.256327\teval-mae:0.198788\teval-rmse:0.257349\n",
-      "[370]\ttrain-mae:0.197982\ttrain-rmse:0.256313\teval-mae:0.198777\teval-rmse:0.257337\n",
-      "[371]\ttrain-mae:0.197972\ttrain-rmse:0.256304\teval-mae:0.198768\teval-rmse:0.257329\n",
-      "[372]\ttrain-mae:0.197942\ttrain-rmse:0.256274\teval-mae:0.198738\teval-rmse:0.257298\n",
-      "[373]\ttrain-mae:0.197903\ttrain-rmse:0.256228\teval-mae:0.198699\teval-rmse:0.257254\n",
-      "[374]\ttrain-mae:0.197878\ttrain-rmse:0.256198\teval-mae:0.198675\teval-rmse:0.257223\n",
-      "[375]\ttrain-mae:0.197848\ttrain-rmse:0.256156\teval-mae:0.198646\teval-rmse:0.257184\n",
-      "[376]\ttrain-mae:0.197843\ttrain-rmse:0.256152\teval-mae:0.198642\teval-rmse:0.25718\n",
-      "[377]\ttrain-mae:0.197823\ttrain-rmse:0.256131\teval-mae:0.198623\teval-rmse:0.25716\n",
-      "[378]\ttrain-mae:0.197812\ttrain-rmse:0.256117\teval-mae:0.198613\teval-rmse:0.257148\n",
-      "[379]\ttrain-mae:0.197784\ttrain-rmse:0.256087\teval-mae:0.198586\teval-rmse:0.257118\n",
-      "[380]\ttrain-mae:0.197758\ttrain-rmse:0.256055\teval-mae:0.198561\teval-rmse:0.257088\n",
-      "[381]\ttrain-mae:0.197746\ttrain-rmse:0.25604\teval-mae:0.19855\teval-rmse:0.257074\n",
-      "[382]\ttrain-mae:0.197729\ttrain-rmse:0.256021\teval-mae:0.198534\teval-rmse:0.257057\n",
-      "[383]\ttrain-mae:0.197712\ttrain-rmse:0.256001\teval-mae:0.198519\teval-rmse:0.257039\n",
-      "[384]\ttrain-mae:0.1977\ttrain-rmse:0.255986\teval-mae:0.198509\teval-rmse:0.257025\n",
-      "[385]\ttrain-mae:0.197673\ttrain-rmse:0.255952\teval-mae:0.198484\teval-rmse:0.256994\n",
-      "[386]\ttrain-mae:0.197657\ttrain-rmse:0.255932\teval-mae:0.198469\teval-rmse:0.256975\n",
-      "[387]\ttrain-mae:0.197645\ttrain-rmse:0.255917\teval-mae:0.198458\teval-rmse:0.256962\n",
-      "[388]\ttrain-mae:0.197629\ttrain-rmse:0.2559\teval-mae:0.198445\teval-rmse:0.256946\n",
-      "[389]\ttrain-mae:0.197622\ttrain-rmse:0.255893\teval-mae:0.198439\teval-rmse:0.25694\n",
-      "[390]\ttrain-mae:0.197592\ttrain-rmse:0.255858\teval-mae:0.198411\teval-rmse:0.256908\n",
-      "[391]\ttrain-mae:0.197574\ttrain-rmse:0.255835\teval-mae:0.198394\teval-rmse:0.256887\n",
-      "[392]\ttrain-mae:0.19757\ttrain-rmse:0.255831\teval-mae:0.19839\teval-rmse:0.256884\n",
-      "[393]\ttrain-mae:0.197557\ttrain-rmse:0.255814\teval-mae:0.198379\teval-rmse:0.256869\n",
-      "[394]\ttrain-mae:0.197542\ttrain-rmse:0.255796\teval-mae:0.198363\teval-rmse:0.256851\n",
-      "[395]\ttrain-mae:0.197537\ttrain-rmse:0.255792\teval-mae:0.198359\teval-rmse:0.256847\n",
-      "[396]\ttrain-mae:0.197532\ttrain-rmse:0.255785\teval-mae:0.198356\teval-rmse:0.256842\n",
-      "[397]\ttrain-mae:0.197522\ttrain-rmse:0.255775\teval-mae:0.198347\teval-rmse:0.256834\n",
-      "[398]\ttrain-mae:0.197515\ttrain-rmse:0.255766\teval-mae:0.198341\teval-rmse:0.256825\n",
-      "[399]\ttrain-mae:0.197498\ttrain-rmse:0.255746\teval-mae:0.198323\teval-rmse:0.256806\n",
-      "[400]\ttrain-mae:0.197474\ttrain-rmse:0.255714\teval-mae:0.198301\teval-rmse:0.256777\n",
-      "[401]\ttrain-mae:0.197453\ttrain-rmse:0.255689\teval-mae:0.198283\teval-rmse:0.256755\n",
-      "[402]\ttrain-mae:0.197441\ttrain-rmse:0.255674\teval-mae:0.198272\teval-rmse:0.256742\n",
-      "[403]\ttrain-mae:0.197394\ttrain-rmse:0.255619\teval-mae:0.198225\teval-rmse:0.256688\n",
-      "[404]\ttrain-mae:0.197369\ttrain-rmse:0.255585\teval-mae:0.198202\teval-rmse:0.256655\n"
-=======
-      "[508]\teval-mae:0.326382\teval-rmse:0.415268\ttrain-mae:0.324929\ttrain-rmse:0.413012\n",
-      "[509]\teval-mae:0.326369\teval-rmse:0.415251\ttrain-mae:0.324914\ttrain-rmse:0.412993\n",
-      "[510]\teval-mae:0.326322\teval-rmse:0.41519\ttrain-mae:0.324865\ttrain-rmse:0.41293\n",
-      "[511]\teval-mae:0.326281\teval-rmse:0.415141\ttrain-mae:0.32482\ttrain-rmse:0.412877\n",
-      "[512]\teval-mae:0.32626\teval-rmse:0.415112\ttrain-mae:0.324798\ttrain-rmse:0.412847\n",
-      "[513]\teval-mae:0.326225\teval-rmse:0.415066\ttrain-mae:0.324761\ttrain-rmse:0.412798\n",
-      "[514]\teval-mae:0.326193\teval-rmse:0.415027\ttrain-mae:0.324727\ttrain-rmse:0.412758\n",
-      "[515]\teval-mae:0.326147\teval-rmse:0.414971\ttrain-mae:0.324678\ttrain-rmse:0.412697\n",
-      "[516]\teval-mae:0.326105\teval-rmse:0.414913\ttrain-mae:0.324632\ttrain-rmse:0.412636\n",
-      "[517]\teval-mae:0.326073\teval-rmse:0.414872\ttrain-mae:0.324601\ttrain-rmse:0.412595\n",
-      "[518]\teval-mae:0.326058\teval-rmse:0.414854\ttrain-mae:0.324585\ttrain-rmse:0.412575\n",
-      "[519]\teval-mae:0.326034\teval-rmse:0.41482\ttrain-mae:0.32456\ttrain-rmse:0.412541\n",
-      "[520]\teval-mae:0.325993\teval-rmse:0.414771\ttrain-mae:0.324517\ttrain-rmse:0.412488\n",
-      "[521]\teval-mae:0.325965\teval-rmse:0.41474\ttrain-mae:0.324488\ttrain-rmse:0.412457\n",
-      "[522]\teval-mae:0.32594\teval-rmse:0.414711\ttrain-mae:0.324462\ttrain-rmse:0.412426\n",
-      "[523]\teval-mae:0.325937\teval-rmse:0.414702\ttrain-mae:0.324446\ttrain-rmse:0.412402\n",
-      "[524]\teval-mae:0.325894\teval-rmse:0.414647\ttrain-mae:0.324399\ttrain-rmse:0.412343\n",
-      "[525]\teval-mae:0.325872\teval-rmse:0.414619\ttrain-mae:0.324375\ttrain-rmse:0.412312\n",
-      "[526]\teval-mae:0.325834\teval-rmse:0.414572\ttrain-mae:0.324335\ttrain-rmse:0.412262\n",
-      "[527]\teval-mae:0.325815\teval-rmse:0.414545\ttrain-mae:0.324313\ttrain-rmse:0.412232\n",
-      "[528]\teval-mae:0.325781\teval-rmse:0.414503\ttrain-mae:0.324275\ttrain-rmse:0.412186\n",
-      "[529]\teval-mae:0.325779\teval-rmse:0.414495\ttrain-mae:0.324259\ttrain-rmse:0.412162\n",
-      "[530]\teval-mae:0.325747\teval-rmse:0.414457\ttrain-mae:0.324227\ttrain-rmse:0.412124\n",
-      "[531]\teval-mae:0.325715\teval-rmse:0.414416\ttrain-mae:0.324193\ttrain-rmse:0.41208\n",
-      "[532]\teval-mae:0.325713\teval-rmse:0.414409\ttrain-mae:0.324177\ttrain-rmse:0.412057\n",
-      "[533]\teval-mae:0.325668\teval-rmse:0.414356\ttrain-mae:0.324129\ttrain-rmse:0.412\n",
-      "[534]\teval-mae:0.325636\teval-rmse:0.414316\ttrain-mae:0.324094\ttrain-rmse:0.411956\n",
-      "[535]\teval-mae:0.325616\teval-rmse:0.414291\ttrain-mae:0.324071\ttrain-rmse:0.411929\n",
-      "[536]\teval-mae:0.32559\teval-rmse:0.41426\ttrain-mae:0.324043\ttrain-rmse:0.411895\n",
-      "[537]\teval-mae:0.325558\teval-rmse:0.414219\ttrain-mae:0.324012\ttrain-rmse:0.411855\n",
-      "[538]\teval-mae:0.325555\teval-rmse:0.414212\ttrain-mae:0.323997\ttrain-rmse:0.411833\n",
-      "[539]\teval-mae:0.325527\teval-rmse:0.414179\ttrain-mae:0.323967\ttrain-rmse:0.411798\n",
-      "[540]\teval-mae:0.325495\teval-rmse:0.414138\ttrain-mae:0.323937\ttrain-rmse:0.411759\n",
-      "[541]\teval-mae:0.325478\teval-rmse:0.414113\ttrain-mae:0.323919\ttrain-rmse:0.411732\n",
-      "[542]\teval-mae:0.325476\teval-rmse:0.414106\ttrain-mae:0.323904\ttrain-rmse:0.41171\n",
-      "[543]\teval-mae:0.325455\teval-rmse:0.414084\ttrain-mae:0.323884\ttrain-rmse:0.411688\n",
-      "[544]\teval-mae:0.325426\teval-rmse:0.414047\ttrain-mae:0.323849\ttrain-rmse:0.411647\n",
-      "[545]\teval-mae:0.325397\teval-rmse:0.41401\ttrain-mae:0.323818\ttrain-rmse:0.411606\n",
-      "[546]\teval-mae:0.325368\teval-rmse:0.413973\ttrain-mae:0.32379\ttrain-rmse:0.41157\n",
-      "[547]\teval-mae:0.325366\teval-rmse:0.413967\ttrain-mae:0.323775\ttrain-rmse:0.411549\n",
-      "[548]\teval-mae:0.325346\teval-rmse:0.413945\ttrain-mae:0.323755\ttrain-rmse:0.411527\n",
-      "[549]\teval-mae:0.325321\teval-rmse:0.413916\ttrain-mae:0.323728\ttrain-rmse:0.411495\n",
-      "[550]\teval-mae:0.325285\teval-rmse:0.413873\ttrain-mae:0.32369\ttrain-rmse:0.41145\n",
-      "[551]\teval-mae:0.32527\teval-rmse:0.41385\ttrain-mae:0.323673\ttrain-rmse:0.411425\n",
-      "[552]\teval-mae:0.325244\teval-rmse:0.413818\ttrain-mae:0.323644\ttrain-rmse:0.411388\n",
-      "[553]\teval-mae:0.325243\teval-rmse:0.413813\ttrain-mae:0.323629\ttrain-rmse:0.411368\n",
-      "[554]\teval-mae:0.325213\teval-rmse:0.413776\ttrain-mae:0.3236\ttrain-rmse:0.411331\n",
-      "[555]\teval-mae:0.32519\teval-rmse:0.413748\ttrain-mae:0.323577\ttrain-rmse:0.411303\n",
-      "[556]\teval-mae:0.325167\teval-rmse:0.413718\ttrain-mae:0.323553\ttrain-rmse:0.411271\n",
-      "[557]\teval-mae:0.325162\teval-rmse:0.413708\ttrain-mae:0.323536\ttrain-rmse:0.411247\n",
-      "[558]\teval-mae:0.325142\teval-rmse:0.413686\ttrain-mae:0.323515\ttrain-rmse:0.411224\n",
-      "[559]\teval-mae:0.325123\teval-rmse:0.41366\ttrain-mae:0.323495\ttrain-rmse:0.411197\n",
-      "[560]\teval-mae:0.325088\teval-rmse:0.413617\ttrain-mae:0.323456\ttrain-rmse:0.411152\n",
-      "[561]\teval-mae:0.325062\teval-rmse:0.413588\ttrain-mae:0.32343\ttrain-rmse:0.411122\n",
-      "[562]\teval-mae:0.325024\teval-rmse:0.41354\ttrain-mae:0.323388\ttrain-rmse:0.411069\n",
-      "[563]\teval-mae:0.325022\teval-rmse:0.413535\ttrain-mae:0.323375\ttrain-rmse:0.411051\n",
-      "[564]\teval-mae:0.324981\teval-rmse:0.413486\ttrain-mae:0.323331\ttrain-rmse:0.410997\n",
-      "[565]\teval-mae:0.324956\teval-rmse:0.413458\ttrain-mae:0.323306\ttrain-rmse:0.410969\n",
-      "[566]\teval-mae:0.324934\teval-rmse:0.413436\ttrain-mae:0.323281\ttrain-rmse:0.410944\n",
-      "[567]\teval-mae:0.324905\teval-rmse:0.413401\ttrain-mae:0.323253\ttrain-rmse:0.410909\n",
-      "[568]\teval-mae:0.324881\teval-rmse:0.413368\ttrain-mae:0.323228\ttrain-rmse:0.410875\n",
-      "[569]\teval-mae:0.324862\teval-rmse:0.413345\ttrain-mae:0.323207\ttrain-rmse:0.41085\n",
-      "[570]\teval-mae:0.324862\teval-rmse:0.413342\ttrain-mae:0.323194\ttrain-rmse:0.410831\n",
-      "[571]\teval-mae:0.32484\teval-rmse:0.41332\ttrain-mae:0.323171\ttrain-rmse:0.410807\n",
-      "[572]\teval-mae:0.324813\teval-rmse:0.413286\ttrain-mae:0.323142\ttrain-rmse:0.41077\n",
-      "[573]\teval-mae:0.324784\teval-rmse:0.413247\ttrain-mae:0.323111\ttrain-rmse:0.41073\n",
-      "[574]\teval-mae:0.324762\teval-rmse:0.413222\ttrain-mae:0.323088\ttrain-rmse:0.410704\n",
-      "[575]\teval-mae:0.324762\teval-rmse:0.413219\ttrain-mae:0.323075\ttrain-rmse:0.410686\n",
-      "[576]\teval-mae:0.324745\teval-rmse:0.413195\ttrain-mae:0.323058\ttrain-rmse:0.410661\n",
-      "[577]\teval-mae:0.324718\teval-rmse:0.413162\ttrain-mae:0.323031\ttrain-rmse:0.410628\n",
-      "[578]\teval-mae:0.324695\teval-rmse:0.413138\ttrain-mae:0.323007\ttrain-rmse:0.410603\n",
-      "[579]\teval-mae:0.324681\teval-rmse:0.41312\ttrain-mae:0.322993\ttrain-rmse:0.410583\n",
-      "[580]\teval-mae:0.324681\teval-rmse:0.413117\ttrain-mae:0.322981\ttrain-rmse:0.410566\n",
-      "[581]\teval-mae:0.324661\teval-rmse:0.413093\ttrain-mae:0.322959\ttrain-rmse:0.410539\n",
-      "[582]\teval-mae:0.324637\teval-rmse:0.413064\ttrain-mae:0.322932\ttrain-rmse:0.410507\n",
-      "[583]\teval-mae:0.324611\teval-rmse:0.413031\ttrain-mae:0.322905\ttrain-rmse:0.410472\n",
-      "[584]\teval-mae:0.324612\teval-rmse:0.413029\ttrain-mae:0.322891\ttrain-rmse:0.410454\n",
-      "[585]\teval-mae:0.324584\teval-rmse:0.413\ttrain-mae:0.322863\ttrain-rmse:0.410425\n",
-      "[586]\teval-mae:0.324564\teval-rmse:0.41298\ttrain-mae:0.322842\ttrain-rmse:0.410403\n",
-      "[587]\teval-mae:0.324546\teval-rmse:0.412955\ttrain-mae:0.322822\ttrain-rmse:0.410377\n",
-      "[588]\teval-mae:0.324524\teval-rmse:0.41293\ttrain-mae:0.322799\ttrain-rmse:0.410351\n",
-      "[589]\teval-mae:0.324523\teval-rmse:0.412927\ttrain-mae:0.322786\ttrain-rmse:0.410334\n",
-      "[590]\teval-mae:0.324484\teval-rmse:0.412883\ttrain-mae:0.322743\ttrain-rmse:0.410284\n",
-      "[591]\teval-mae:0.324466\teval-rmse:0.412861\ttrain-mae:0.322724\ttrain-rmse:0.41026\n",
-      "[592]\teval-mae:0.324442\teval-rmse:0.412837\ttrain-mae:0.322699\ttrain-rmse:0.410235\n",
-      "[593]\teval-mae:0.324425\teval-rmse:0.412811\ttrain-mae:0.322681\ttrain-rmse:0.410209\n",
-      "[594]\teval-mae:0.324425\teval-rmse:0.412809\ttrain-mae:0.322667\ttrain-rmse:0.410192\n",
-      "[595]\teval-mae:0.324406\teval-rmse:0.412789\ttrain-mae:0.322648\ttrain-rmse:0.410171\n",
-      "[596]\teval-mae:0.324395\teval-rmse:0.412774\ttrain-mae:0.322633\ttrain-rmse:0.410151\n",
-      "[597]\teval-mae:0.324368\teval-rmse:0.412738\ttrain-mae:0.322604\ttrain-rmse:0.410113\n",
-      "[598]\teval-mae:0.324342\teval-rmse:0.412707\ttrain-mae:0.322576\ttrain-rmse:0.410077\n",
-      "[599]\teval-mae:0.324344\teval-rmse:0.412706\ttrain-mae:0.322563\ttrain-rmse:0.41006\n",
-      "[600]\teval-mae:0.324321\teval-rmse:0.412681\ttrain-mae:0.322539\ttrain-rmse:0.410034\n",
-      "[601]\teval-mae:0.324285\teval-rmse:0.412638\ttrain-mae:0.3225\ttrain-rmse:0.409987\n",
-      "[602]\teval-mae:0.324277\teval-rmse:0.412626\ttrain-mae:0.322489\ttrain-rmse:0.40997\n",
-      "[603]\teval-mae:0.324258\teval-rmse:0.412606\ttrain-mae:0.32247\ttrain-rmse:0.40995\n",
-      "[604]\teval-mae:0.324231\teval-rmse:0.412574\ttrain-mae:0.322443\ttrain-rmse:0.409917\n",
-      "[605]\teval-mae:0.324204\teval-rmse:0.412545\ttrain-mae:0.322414\ttrain-rmse:0.409888\n",
-      "[606]\teval-mae:0.324204\teval-rmse:0.412544\ttrain-mae:0.322402\ttrain-rmse:0.409872\n",
-      "[607]\teval-mae:0.324194\teval-rmse:0.412529\ttrain-mae:0.322387\ttrain-rmse:0.409852\n",
-      "[608]\teval-mae:0.324169\teval-rmse:0.412499\ttrain-mae:0.32236\ttrain-rmse:0.409818\n"
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-<<<<<<< HEAD
-      "[405]\ttrain-mae:0.197348\ttrain-rmse:0.255562\teval-mae:0.198182\teval-rmse:0.256634\n",
-      "[406]\ttrain-mae:0.197329\ttrain-rmse:0.255536\teval-mae:0.198163\teval-rmse:0.256608\n",
-      "[407]\ttrain-mae:0.197297\ttrain-rmse:0.2555\teval-mae:0.198133\teval-rmse:0.256572\n",
-      "[408]\ttrain-mae:0.197276\ttrain-rmse:0.255473\teval-mae:0.198112\teval-rmse:0.256547\n",
-      "[409]\ttrain-mae:0.197259\ttrain-rmse:0.255453\teval-mae:0.198098\teval-rmse:0.25653\n",
-      "[410]\ttrain-mae:0.197231\ttrain-rmse:0.255419\teval-mae:0.198071\teval-rmse:0.256498\n",
-      "[411]\ttrain-mae:0.197214\ttrain-rmse:0.255401\teval-mae:0.198056\teval-rmse:0.256481\n",
-      "[412]\ttrain-mae:0.197207\ttrain-rmse:0.255393\teval-mae:0.19805\teval-rmse:0.256475\n",
-      "[413]\ttrain-mae:0.197189\ttrain-rmse:0.255372\teval-mae:0.198032\teval-rmse:0.256454\n",
-      "[414]\ttrain-mae:0.197171\ttrain-rmse:0.255348\teval-mae:0.198015\teval-rmse:0.256431\n",
-      "[415]\ttrain-mae:0.197163\ttrain-rmse:0.255341\teval-mae:0.198008\teval-rmse:0.256425\n",
-      "[416]\ttrain-mae:0.197141\ttrain-rmse:0.255314\teval-mae:0.197988\teval-rmse:0.2564\n",
-      "[417]\ttrain-mae:0.197116\ttrain-rmse:0.255284\teval-mae:0.197965\teval-rmse:0.256373\n",
-      "[418]\ttrain-mae:0.1971\ttrain-rmse:0.255266\teval-mae:0.19795\teval-rmse:0.256355\n",
-      "[419]\ttrain-mae:0.197085\ttrain-rmse:0.255248\teval-mae:0.197937\teval-rmse:0.25634\n",
-      "[420]\ttrain-mae:0.197062\ttrain-rmse:0.255219\teval-mae:0.197916\teval-rmse:0.256313\n",
-      "[421]\ttrain-mae:0.19705\ttrain-rmse:0.255202\teval-mae:0.197905\teval-rmse:0.256299\n",
-      "[422]\ttrain-mae:0.197028\ttrain-rmse:0.255178\teval-mae:0.197884\teval-rmse:0.256275\n",
-      "[423]\ttrain-mae:0.197019\ttrain-rmse:0.255167\teval-mae:0.197877\teval-rmse:0.256267\n",
-      "[424]\ttrain-mae:0.197012\ttrain-rmse:0.255159\teval-mae:0.197871\teval-rmse:0.25626\n",
-      "[425]\ttrain-mae:0.197005\ttrain-rmse:0.255153\teval-mae:0.197865\teval-rmse:0.256254\n",
-      "[426]\ttrain-mae:0.196995\ttrain-rmse:0.255141\teval-mae:0.197857\teval-rmse:0.256244\n",
-      "[427]\ttrain-mae:0.196992\ttrain-rmse:0.255138\teval-mae:0.197854\teval-rmse:0.256241\n",
-      "[428]\ttrain-mae:0.196984\ttrain-rmse:0.255127\teval-mae:0.197847\teval-rmse:0.256233\n",
-      "[429]\ttrain-mae:0.196971\ttrain-rmse:0.255113\teval-mae:0.197835\teval-rmse:0.256219\n",
-      "[430]\ttrain-mae:0.196966\ttrain-rmse:0.255107\teval-mae:0.19783\teval-rmse:0.256214\n",
-      "[431]\ttrain-mae:0.196952\ttrain-rmse:0.255091\teval-mae:0.197818\teval-rmse:0.256201\n",
-      "[432]\ttrain-mae:0.196939\ttrain-rmse:0.255078\teval-mae:0.197806\teval-rmse:0.256188\n",
-      "[433]\ttrain-mae:0.196932\ttrain-rmse:0.25507\teval-mae:0.197799\teval-rmse:0.256181\n",
-      "[434]\ttrain-mae:0.196912\ttrain-rmse:0.255045\teval-mae:0.19778\teval-rmse:0.256157\n",
-      "[435]\ttrain-mae:0.196899\ttrain-rmse:0.255025\teval-mae:0.19777\teval-rmse:0.256141\n",
-      "[436]\ttrain-mae:0.196891\ttrain-rmse:0.255018\teval-mae:0.197764\teval-rmse:0.256135\n",
-      "[437]\ttrain-mae:0.196879\ttrain-rmse:0.255003\teval-mae:0.197753\teval-rmse:0.256121\n",
-      "[438]\ttrain-mae:0.196859\ttrain-rmse:0.254978\teval-mae:0.197733\teval-rmse:0.256097\n",
-      "[439]\ttrain-mae:0.19684\ttrain-rmse:0.254956\teval-mae:0.197716\teval-rmse:0.256077\n",
-      "[440]\ttrain-mae:0.196833\ttrain-rmse:0.254948\teval-mae:0.19771\teval-rmse:0.25607\n",
-      "[441]\ttrain-mae:0.196824\ttrain-rmse:0.254937\teval-mae:0.197702\teval-rmse:0.256059\n",
-      "[442]\ttrain-mae:0.19682\ttrain-rmse:0.254931\teval-mae:0.197698\teval-rmse:0.256055\n",
-      "[443]\ttrain-mae:0.196804\ttrain-rmse:0.254911\teval-mae:0.197684\teval-rmse:0.256037\n",
-      "[444]\ttrain-mae:0.196798\ttrain-rmse:0.254905\teval-mae:0.197679\teval-rmse:0.256032\n",
-      "[445]\ttrain-mae:0.196793\ttrain-rmse:0.254902\teval-mae:0.197675\teval-rmse:0.256029\n",
-      "[446]\ttrain-mae:0.196787\ttrain-rmse:0.254896\teval-mae:0.19767\teval-rmse:0.256024\n",
-      "[447]\ttrain-mae:0.196773\ttrain-rmse:0.254882\teval-mae:0.197656\teval-rmse:0.256011\n",
-      "[448]\ttrain-mae:0.196758\ttrain-rmse:0.254864\teval-mae:0.197642\teval-rmse:0.255994\n",
-      "[449]\ttrain-mae:0.19674\ttrain-rmse:0.254842\teval-mae:0.197626\teval-rmse:0.255975\n",
-      "[450]\ttrain-mae:0.196713\ttrain-rmse:0.25481\teval-mae:0.197601\teval-rmse:0.255945\n",
-      "[451]\ttrain-mae:0.196701\ttrain-rmse:0.254794\teval-mae:0.19759\teval-rmse:0.25593\n",
-      "[452]\ttrain-mae:0.196678\ttrain-rmse:0.254769\teval-mae:0.197569\teval-rmse:0.255907\n",
-      "[453]\ttrain-mae:0.196658\ttrain-rmse:0.254749\teval-mae:0.19755\teval-rmse:0.255889\n",
-      "[454]\ttrain-mae:0.196634\ttrain-rmse:0.254716\teval-mae:0.197528\teval-rmse:0.255859\n",
-      "[455]\ttrain-mae:0.196616\ttrain-rmse:0.254696\teval-mae:0.197511\teval-rmse:0.25584\n",
-      "[456]\ttrain-mae:0.196605\ttrain-rmse:0.254683\teval-mae:0.1975\teval-rmse:0.255828\n",
-      "[457]\ttrain-mae:0.196599\ttrain-rmse:0.254679\teval-mae:0.197494\teval-rmse:0.255823\n",
-      "[458]\ttrain-mae:0.196584\ttrain-rmse:0.254658\teval-mae:0.197481\teval-rmse:0.255804\n",
-      "[459]\ttrain-mae:0.196575\ttrain-rmse:0.254648\teval-mae:0.197472\teval-rmse:0.255795\n",
-      "[460]\ttrain-mae:0.196565\ttrain-rmse:0.254634\teval-mae:0.197463\teval-rmse:0.255783\n",
-      "[461]\ttrain-mae:0.196558\ttrain-rmse:0.254627\teval-mae:0.197457\teval-rmse:0.255777\n",
-      "[462]\ttrain-mae:0.196539\ttrain-rmse:0.254601\teval-mae:0.197438\teval-rmse:0.255752\n",
-      "[463]\ttrain-mae:0.196528\ttrain-rmse:0.254588\teval-mae:0.197428\teval-rmse:0.25574\n",
-      "[464]\ttrain-mae:0.196517\ttrain-rmse:0.254574\teval-mae:0.197418\teval-rmse:0.255727\n",
-      "[465]\ttrain-mae:0.196505\ttrain-rmse:0.25456\teval-mae:0.197406\teval-rmse:0.255715\n",
-      "[466]\ttrain-mae:0.196491\ttrain-rmse:0.254543\teval-mae:0.197392\teval-rmse:0.255698\n",
-      "[467]\ttrain-mae:0.196485\ttrain-rmse:0.254535\teval-mae:0.197388\teval-rmse:0.255692\n",
-      "[468]\ttrain-mae:0.19647\ttrain-rmse:0.254517\teval-mae:0.197375\teval-rmse:0.255677\n",
-      "[469]\ttrain-mae:0.196461\ttrain-rmse:0.254506\teval-mae:0.197367\teval-rmse:0.255668\n",
-      "[470]\ttrain-mae:0.196455\ttrain-rmse:0.254501\teval-mae:0.197361\teval-rmse:0.255663\n",
-      "[471]\ttrain-mae:0.196441\ttrain-rmse:0.254482\teval-mae:0.197349\teval-rmse:0.255646\n",
-      "[472]\ttrain-mae:0.196419\ttrain-rmse:0.254457\teval-mae:0.197328\teval-rmse:0.255622\n",
-      "[473]\ttrain-mae:0.196398\ttrain-rmse:0.25443\teval-mae:0.19731\teval-rmse:0.255597\n",
-      "[474]\ttrain-mae:0.196388\ttrain-rmse:0.254418\teval-mae:0.197301\teval-rmse:0.255586\n",
-      "[475]\ttrain-mae:0.196374\ttrain-rmse:0.254401\teval-mae:0.197288\teval-rmse:0.25557\n",
-      "[476]\ttrain-mae:0.196345\ttrain-rmse:0.254365\teval-mae:0.19726\teval-rmse:0.255536\n",
-      "[477]\ttrain-mae:0.196323\ttrain-rmse:0.254336\teval-mae:0.19724\teval-rmse:0.255509\n",
-      "[478]\ttrain-mae:0.196308\ttrain-rmse:0.254313\teval-mae:0.197225\teval-rmse:0.255488\n",
-      "[479]\ttrain-mae:0.196293\ttrain-rmse:0.254296\teval-mae:0.197211\teval-rmse:0.255472\n",
-      "[480]\ttrain-mae:0.196286\ttrain-rmse:0.254289\teval-mae:0.197205\teval-rmse:0.255465\n",
-      "[481]\ttrain-mae:0.196274\ttrain-rmse:0.254274\teval-mae:0.197194\teval-rmse:0.255451\n",
-      "[482]\ttrain-mae:0.196257\ttrain-rmse:0.254252\teval-mae:0.197178\teval-rmse:0.25543\n",
-      "[483]\ttrain-mae:0.196242\ttrain-rmse:0.254234\teval-mae:0.197165\teval-rmse:0.255414\n",
-      "[484]\ttrain-mae:0.196237\ttrain-rmse:0.254226\teval-mae:0.19716\teval-rmse:0.255408\n",
-      "[485]\ttrain-mae:0.196219\ttrain-rmse:0.254203\teval-mae:0.197143\teval-rmse:0.255387\n",
-      "[486]\ttrain-mae:0.196213\ttrain-rmse:0.254195\teval-mae:0.197138\teval-rmse:0.25538\n",
-      "[487]\ttrain-mae:0.196202\ttrain-rmse:0.254182\teval-mae:0.197128\teval-rmse:0.255368\n",
-      "[488]\ttrain-mae:0.1962\ttrain-rmse:0.254178\teval-mae:0.197127\teval-rmse:0.255365\n",
-      "[489]\ttrain-mae:0.196191\ttrain-rmse:0.254167\teval-mae:0.197118\teval-rmse:0.255355\n",
-      "[490]\ttrain-mae:0.196175\ttrain-rmse:0.254148\teval-mae:0.197104\teval-rmse:0.255337\n",
-      "[491]\ttrain-mae:0.196161\ttrain-rmse:0.25413\teval-mae:0.197091\teval-rmse:0.255321\n",
-      "[492]\ttrain-mae:0.196147\ttrain-rmse:0.25411\teval-mae:0.197076\teval-rmse:0.255302\n",
-      "[493]\ttrain-mae:0.19612\ttrain-rmse:0.254078\teval-mae:0.197051\teval-rmse:0.255272\n",
-      "[494]\ttrain-mae:0.196105\ttrain-rmse:0.254055\teval-mae:0.197036\teval-rmse:0.255251\n",
-      "[495]\ttrain-mae:0.196091\ttrain-rmse:0.254036\teval-mae:0.197024\teval-rmse:0.255234\n",
-      "[496]\ttrain-mae:0.196079\ttrain-rmse:0.25402\teval-mae:0.197013\teval-rmse:0.255219\n",
-      "[497]\ttrain-mae:0.196065\ttrain-rmse:0.254003\teval-mae:0.197001\teval-rmse:0.255204\n",
-      "[498]\ttrain-mae:0.196054\ttrain-rmse:0.253987\teval-mae:0.196992\teval-rmse:0.255192\n",
-      "[499]\ttrain-mae:0.196031\ttrain-rmse:0.253959\teval-mae:0.196969\teval-rmse:0.255165\n",
-      "[500]\ttrain-mae:0.196023\ttrain-rmse:0.253951\teval-mae:0.196963\teval-rmse:0.255158\n",
-      "[501]\ttrain-mae:0.196011\ttrain-rmse:0.253933\teval-mae:0.196951\teval-rmse:0.255142\n",
-      "[502]\ttrain-mae:0.196005\ttrain-rmse:0.253928\teval-mae:0.196947\teval-rmse:0.255138\n",
-      "[503]\ttrain-mae:0.196\ttrain-rmse:0.25392\teval-mae:0.196943\teval-rmse:0.255131\n",
-      "[504]\ttrain-mae:0.195988\ttrain-rmse:0.253903\teval-mae:0.196932\teval-rmse:0.255116\n",
-      "[505]\ttrain-mae:0.195983\ttrain-rmse:0.253897\teval-mae:0.196927\teval-rmse:0.25511\n"
-=======
-      "[609]\teval-mae:0.32415\teval-rmse:0.41248\ttrain-mae:0.322339\ttrain-rmse:0.409797\n",
-      "[610]\teval-mae:0.324147\teval-rmse:0.412472\ttrain-mae:0.322323\ttrain-rmse:0.409775\n",
-      "[611]\teval-mae:0.324121\teval-rmse:0.412439\ttrain-mae:0.322297\ttrain-rmse:0.409741\n",
-      "[612]\teval-mae:0.324101\teval-rmse:0.412416\ttrain-mae:0.322275\ttrain-rmse:0.409716\n",
-      "[613]\teval-mae:0.324075\teval-rmse:0.412384\ttrain-mae:0.322247\ttrain-rmse:0.409681\n",
-      "[614]\teval-mae:0.324061\teval-rmse:0.412366\ttrain-mae:0.322232\ttrain-rmse:0.40966\n",
-      "[615]\teval-mae:0.324043\teval-rmse:0.412344\ttrain-mae:0.322212\ttrain-rmse:0.409636\n",
-      "[616]\teval-mae:0.324029\teval-rmse:0.412327\ttrain-mae:0.322196\ttrain-rmse:0.409615\n",
-      "[617]\teval-mae:0.324029\teval-rmse:0.412325\ttrain-mae:0.322182\ttrain-rmse:0.409597\n",
-      "[618]\teval-mae:0.324005\teval-rmse:0.412296\ttrain-mae:0.322157\ttrain-rmse:0.409566\n",
-      "[619]\teval-mae:0.323988\teval-rmse:0.412276\ttrain-mae:0.322138\ttrain-rmse:0.409545\n",
-      "[620]\teval-mae:0.323954\teval-rmse:0.412236\ttrain-mae:0.3221\ttrain-rmse:0.4095\n",
-      "[621]\teval-mae:0.32394\teval-rmse:0.412219\ttrain-mae:0.322085\ttrain-rmse:0.40948\n",
-      "[622]\teval-mae:0.323916\teval-rmse:0.412194\ttrain-mae:0.32206\ttrain-rmse:0.409454\n",
-      "[623]\teval-mae:0.323896\teval-rmse:0.412173\ttrain-mae:0.322038\ttrain-rmse:0.40943\n",
-      "[624]\teval-mae:0.32388\teval-rmse:0.412153\ttrain-mae:0.322021\ttrain-rmse:0.409409\n",
-      "[625]\teval-mae:0.323858\teval-rmse:0.412126\ttrain-mae:0.321999\ttrain-rmse:0.409381\n",
-      "[626]\teval-mae:0.323823\teval-rmse:0.412085\ttrain-mae:0.321959\ttrain-rmse:0.409335\n",
-      "[627]\teval-mae:0.323809\teval-rmse:0.412068\ttrain-mae:0.321943\ttrain-rmse:0.409315\n",
-      "[628]\teval-mae:0.323809\teval-rmse:0.412066\ttrain-mae:0.321929\ttrain-rmse:0.409297\n",
-      "[629]\teval-mae:0.323801\teval-rmse:0.412055\ttrain-mae:0.321919\ttrain-rmse:0.409282\n",
-      "[630]\teval-mae:0.323799\teval-rmse:0.41205\ttrain-mae:0.321904\ttrain-rmse:0.409262\n",
-      "[631]\teval-mae:0.32378\teval-rmse:0.412029\ttrain-mae:0.321884\ttrain-rmse:0.409242\n",
-      "[632]\teval-mae:0.323758\teval-rmse:0.412003\ttrain-mae:0.321857\ttrain-rmse:0.40921\n",
-      "[633]\teval-mae:0.323734\teval-rmse:0.411973\ttrain-mae:0.32183\ttrain-rmse:0.409174\n",
-      "[634]\teval-mae:0.323709\teval-rmse:0.411947\ttrain-mae:0.321804\ttrain-rmse:0.409148\n",
-      "[635]\teval-mae:0.323695\teval-rmse:0.41193\ttrain-mae:0.32179\ttrain-rmse:0.40913\n",
-      "[636]\teval-mae:0.323661\teval-rmse:0.411891\ttrain-mae:0.321752\ttrain-rmse:0.409086\n",
-      "[637]\teval-mae:0.323641\teval-rmse:0.41187\ttrain-mae:0.321732\ttrain-rmse:0.409065\n",
-      "[638]\teval-mae:0.323642\teval-rmse:0.411869\ttrain-mae:0.32172\ttrain-rmse:0.409049\n",
-      "[639]\teval-mae:0.323629\teval-rmse:0.411853\ttrain-mae:0.321706\ttrain-rmse:0.409031\n",
-      "[640]\teval-mae:0.323607\teval-rmse:0.411828\ttrain-mae:0.32168\ttrain-rmse:0.409\n",
-      "[641]\teval-mae:0.323597\teval-rmse:0.411816\ttrain-mae:0.321667\ttrain-rmse:0.408984\n",
-      "[642]\teval-mae:0.323577\teval-rmse:0.411794\ttrain-mae:0.321645\ttrain-rmse:0.40896\n",
-      "[643]\teval-mae:0.323578\teval-rmse:0.411794\ttrain-mae:0.321632\ttrain-rmse:0.408944\n",
-      "[644]\teval-mae:0.323562\teval-rmse:0.411778\ttrain-mae:0.321616\ttrain-rmse:0.408928\n",
-      "[645]\teval-mae:0.32355\teval-rmse:0.411763\ttrain-mae:0.321602\ttrain-rmse:0.408911\n",
-      "[646]\teval-mae:0.323531\teval-rmse:0.411743\ttrain-mae:0.321582\ttrain-rmse:0.408888\n",
-      "[647]\teval-mae:0.323507\teval-rmse:0.411714\ttrain-mae:0.321556\ttrain-rmse:0.408857\n",
-      "[648]\teval-mae:0.323509\teval-rmse:0.411715\ttrain-mae:0.321544\ttrain-rmse:0.408841\n",
-      "[649]\teval-mae:0.323497\teval-rmse:0.4117\ttrain-mae:0.32153\ttrain-rmse:0.408823\n",
-      "[650]\teval-mae:0.323482\teval-rmse:0.411687\ttrain-mae:0.321515\ttrain-rmse:0.408808\n",
-      "[651]\teval-mae:0.32346\teval-rmse:0.411659\ttrain-mae:0.32149\ttrain-rmse:0.408778\n",
-      "[652]\teval-mae:0.323442\teval-rmse:0.411639\ttrain-mae:0.321469\ttrain-rmse:0.408755\n",
-      "[653]\teval-mae:0.323426\teval-rmse:0.41162\ttrain-mae:0.321453\ttrain-rmse:0.408735\n",
-      "[654]\teval-mae:0.323414\teval-rmse:0.411606\ttrain-mae:0.32144\ttrain-rmse:0.408719\n",
-      "[655]\teval-mae:0.323412\teval-rmse:0.411601\ttrain-mae:0.321425\ttrain-rmse:0.408699\n",
-      "[656]\teval-mae:0.323397\teval-rmse:0.411585\ttrain-mae:0.321408\ttrain-rmse:0.408682\n",
-      "[657]\teval-mae:0.323378\teval-rmse:0.411562\ttrain-mae:0.321389\ttrain-rmse:0.408657\n",
-      "[658]\teval-mae:0.323358\teval-rmse:0.411539\ttrain-mae:0.321364\ttrain-rmse:0.408627\n",
-      "[659]\teval-mae:0.323342\teval-rmse:0.411522\ttrain-mae:0.321347\ttrain-rmse:0.40861\n",
-      "[660]\teval-mae:0.323308\teval-rmse:0.411483\ttrain-mae:0.32131\ttrain-rmse:0.408567\n",
-      "[661]\teval-mae:0.323295\teval-rmse:0.411467\ttrain-mae:0.321296\ttrain-rmse:0.408549\n",
-      "[662]\teval-mae:0.323297\teval-rmse:0.41147\ttrain-mae:0.321284\ttrain-rmse:0.408535\n",
-      "[663]\teval-mae:0.323274\teval-rmse:0.411445\ttrain-mae:0.32126\ttrain-rmse:0.40851\n",
-      "[664]\teval-mae:0.323253\teval-rmse:0.411419\ttrain-mae:0.321236\ttrain-rmse:0.40848\n",
-      "[665]\teval-mae:0.323237\teval-rmse:0.411402\ttrain-mae:0.321217\ttrain-rmse:0.408461\n",
-      "[666]\teval-mae:0.323218\teval-rmse:0.411382\ttrain-mae:0.321197\ttrain-rmse:0.408439\n",
-      "[667]\teval-mae:0.323219\teval-rmse:0.411383\ttrain-mae:0.321185\ttrain-rmse:0.408425\n",
-      "[668]\teval-mae:0.323205\teval-rmse:0.411367\ttrain-mae:0.32117\ttrain-rmse:0.408406\n",
-      "[669]\teval-mae:0.323194\teval-rmse:0.411353\ttrain-mae:0.321157\ttrain-rmse:0.40839\n",
-      "[670]\teval-mae:0.323176\teval-rmse:0.411334\ttrain-mae:0.321138\ttrain-rmse:0.408369\n",
-      "[671]\teval-mae:0.323153\teval-rmse:0.411309\ttrain-mae:0.321113\ttrain-rmse:0.408341\n",
-      "[672]\teval-mae:0.323132\teval-rmse:0.411281\ttrain-mae:0.321088\ttrain-rmse:0.408309\n",
-      "[673]\teval-mae:0.323134\teval-rmse:0.411283\ttrain-mae:0.321077\ttrain-rmse:0.408295\n",
-      "[674]\teval-mae:0.323111\teval-rmse:0.411259\ttrain-mae:0.321052\ttrain-rmse:0.40827\n",
-      "[675]\teval-mae:0.323097\teval-rmse:0.411239\ttrain-mae:0.321037\ttrain-rmse:0.408248\n",
-      "[676]\teval-mae:0.323078\teval-rmse:0.411218\ttrain-mae:0.321015\ttrain-rmse:0.408223\n",
-      "[677]\teval-mae:0.323064\teval-rmse:0.411203\ttrain-mae:0.320999\ttrain-rmse:0.408206\n",
-      "[678]\teval-mae:0.32304\teval-rmse:0.411176\ttrain-mae:0.320974\ttrain-rmse:0.408177\n",
-      "[679]\teval-mae:0.323008\teval-rmse:0.411136\ttrain-mae:0.320937\ttrain-rmse:0.408132\n",
-      "[680]\teval-mae:0.323008\teval-rmse:0.411136\ttrain-mae:0.320926\ttrain-rmse:0.408117\n",
-      "[681]\teval-mae:0.322997\teval-rmse:0.411123\ttrain-mae:0.320913\ttrain-rmse:0.408102\n",
-      "[682]\teval-mae:0.322984\teval-rmse:0.41111\ttrain-mae:0.320899\ttrain-rmse:0.408088\n",
-      "[683]\teval-mae:0.322963\teval-rmse:0.411084\ttrain-mae:0.320876\ttrain-rmse:0.408059\n",
-      "[684]\teval-mae:0.322947\teval-rmse:0.41107\ttrain-mae:0.320858\ttrain-rmse:0.408041\n",
-      "[685]\teval-mae:0.322932\teval-rmse:0.411054\ttrain-mae:0.320841\ttrain-rmse:0.408024\n",
-      "[686]\teval-mae:0.322932\teval-rmse:0.411053\ttrain-mae:0.320828\ttrain-rmse:0.408009\n",
-      "[687]\teval-mae:0.322914\teval-rmse:0.411035\ttrain-mae:0.320811\ttrain-rmse:0.407991\n",
-      "[688]\teval-mae:0.3229\teval-rmse:0.411018\ttrain-mae:0.320795\ttrain-rmse:0.407972\n",
-      "[689]\teval-mae:0.322887\teval-rmse:0.411001\ttrain-mae:0.32078\ttrain-rmse:0.407952\n",
-      "[690]\teval-mae:0.322868\teval-rmse:0.410978\ttrain-mae:0.320758\ttrain-rmse:0.407925\n",
-      "[691]\teval-mae:0.322853\teval-rmse:0.410963\ttrain-mae:0.320742\ttrain-rmse:0.407909\n",
-      "[692]\teval-mae:0.322842\teval-rmse:0.410949\ttrain-mae:0.32073\ttrain-rmse:0.407893\n",
-      "[693]\teval-mae:0.322844\teval-rmse:0.41095\ttrain-mae:0.320718\ttrain-rmse:0.40788\n",
-      "[694]\teval-mae:0.322821\teval-rmse:0.410927\ttrain-mae:0.320694\ttrain-rmse:0.407855\n",
-      "[695]\teval-mae:0.32281\teval-rmse:0.410914\ttrain-mae:0.320681\ttrain-rmse:0.407839\n",
-      "[696]\teval-mae:0.322789\teval-rmse:0.410892\ttrain-mae:0.320657\ttrain-rmse:0.407812\n",
-      "[697]\teval-mae:0.322791\teval-rmse:0.410894\ttrain-mae:0.320647\ttrain-rmse:0.407799\n",
-      "[698]\teval-mae:0.322781\teval-rmse:0.410879\ttrain-mae:0.320635\ttrain-rmse:0.407782\n",
-      "[699]\teval-mae:0.322764\teval-rmse:0.410863\ttrain-mae:0.320618\ttrain-rmse:0.407766\n",
-      "[700]\teval-mae:0.322745\teval-rmse:0.410839\ttrain-mae:0.320595\ttrain-rmse:0.407739\n",
-      "[701]\teval-mae:0.322711\teval-rmse:0.410797\ttrain-mae:0.320558\ttrain-rmse:0.407693\n",
-      "[702]\teval-mae:0.322692\teval-rmse:0.410777\ttrain-mae:0.320538\ttrain-rmse:0.40767\n",
-      "[703]\teval-mae:0.322681\teval-rmse:0.410764\ttrain-mae:0.320525\ttrain-rmse:0.407653\n",
-      "[704]\teval-mae:0.322648\teval-rmse:0.410726\ttrain-mae:0.320489\ttrain-rmse:0.407611\n",
-      "[705]\teval-mae:0.322627\teval-rmse:0.4107\ttrain-mae:0.320465\ttrain-rmse:0.407583\n",
-      "[706]\teval-mae:0.322592\teval-rmse:0.41066\ttrain-mae:0.320428\ttrain-rmse:0.40754\n",
-      "[707]\teval-mae:0.322578\teval-rmse:0.410645\ttrain-mae:0.320412\ttrain-rmse:0.407522\n",
-      "[708]\teval-mae:0.322564\teval-rmse:0.410631\ttrain-mae:0.320397\ttrain-rmse:0.407507\n",
-      "[709]\teval-mae:0.322553\teval-rmse:0.410617\ttrain-mae:0.320385\ttrain-rmse:0.407491\n"
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-<<<<<<< HEAD
-      "[506]\ttrain-mae:0.195975\ttrain-rmse:0.253888\teval-mae:0.19692\teval-rmse:0.255103\n",
-      "[507]\ttrain-mae:0.195962\ttrain-rmse:0.253873\teval-mae:0.196908\teval-rmse:0.25509\n",
-      "[508]\ttrain-mae:0.195948\ttrain-rmse:0.253855\teval-mae:0.196897\teval-rmse:0.255074\n",
-      "[509]\ttrain-mae:0.195943\ttrain-rmse:0.253848\teval-mae:0.196894\teval-rmse:0.255069\n",
-      "[510]\ttrain-mae:0.195934\ttrain-rmse:0.253834\teval-mae:0.196885\teval-rmse:0.255055\n",
-      "[511]\ttrain-mae:0.195915\ttrain-rmse:0.253809\teval-mae:0.196867\teval-rmse:0.255032\n",
-      "[512]\ttrain-mae:0.195897\ttrain-rmse:0.253789\teval-mae:0.19685\teval-rmse:0.255014\n",
-      "[513]\ttrain-mae:0.195866\ttrain-rmse:0.253757\teval-mae:0.196821\teval-rmse:0.254983\n",
-      "[514]\ttrain-mae:0.195852\ttrain-rmse:0.253741\teval-mae:0.196808\teval-rmse:0.254968\n",
-      "[515]\ttrain-mae:0.195838\ttrain-rmse:0.253725\teval-mae:0.196796\teval-rmse:0.254955\n",
-      "[516]\ttrain-mae:0.195832\ttrain-rmse:0.253719\teval-mae:0.196791\teval-rmse:0.254949\n",
-      "[517]\ttrain-mae:0.195821\ttrain-rmse:0.253703\teval-mae:0.196782\teval-rmse:0.254936\n",
-      "[518]\ttrain-mae:0.195809\ttrain-rmse:0.253687\teval-mae:0.196772\teval-rmse:0.254922\n",
-      "[519]\ttrain-mae:0.195796\ttrain-rmse:0.25367\teval-mae:0.19676\teval-rmse:0.254907\n",
-      "[520]\ttrain-mae:0.195788\ttrain-rmse:0.25366\teval-mae:0.196754\teval-rmse:0.254899\n",
-      "[521]\ttrain-mae:0.195777\ttrain-rmse:0.253646\teval-mae:0.196745\teval-rmse:0.254886\n",
-      "[522]\ttrain-mae:0.195769\ttrain-rmse:0.253635\teval-mae:0.196737\teval-rmse:0.254876\n",
-      "[523]\ttrain-mae:0.19576\ttrain-rmse:0.253625\teval-mae:0.19673\teval-rmse:0.254868\n",
-      "[524]\ttrain-mae:0.19575\ttrain-rmse:0.25361\teval-mae:0.196722\teval-rmse:0.254857\n",
-      "[525]\ttrain-mae:0.195745\ttrain-rmse:0.253602\teval-mae:0.196718\teval-rmse:0.25485\n",
-      "[526]\ttrain-mae:0.195735\ttrain-rmse:0.25359\teval-mae:0.19671\teval-rmse:0.254841\n",
-      "[527]\ttrain-mae:0.195728\ttrain-rmse:0.253583\teval-mae:0.196704\teval-rmse:0.254835\n",
-      "[528]\ttrain-mae:0.195723\ttrain-rmse:0.253576\teval-mae:0.1967\teval-rmse:0.254829\n",
-      "[529]\ttrain-mae:0.195713\ttrain-rmse:0.253563\teval-mae:0.196691\teval-rmse:0.254818\n",
-      "[530]\ttrain-mae:0.1957\ttrain-rmse:0.253547\teval-mae:0.196679\teval-rmse:0.254804\n",
-      "[531]\ttrain-mae:0.195695\ttrain-rmse:0.25354\teval-mae:0.196675\teval-rmse:0.254799\n",
-      "[532]\ttrain-mae:0.195689\ttrain-rmse:0.253534\teval-mae:0.196669\teval-rmse:0.254794\n",
-      "[533]\ttrain-mae:0.195683\ttrain-rmse:0.253528\teval-mae:0.196664\teval-rmse:0.254788\n",
-      "[534]\ttrain-mae:0.195676\ttrain-rmse:0.253518\teval-mae:0.196657\teval-rmse:0.254779\n",
-      "[535]\ttrain-mae:0.195664\ttrain-rmse:0.253503\teval-mae:0.196646\teval-rmse:0.254765\n",
-      "[536]\ttrain-mae:0.195656\ttrain-rmse:0.253493\teval-mae:0.196639\teval-rmse:0.254757\n",
-      "[537]\ttrain-mae:0.195653\ttrain-rmse:0.253489\teval-mae:0.196636\teval-rmse:0.254754\n",
-      "[538]\ttrain-mae:0.195645\ttrain-rmse:0.253482\teval-mae:0.19663\teval-rmse:0.254748\n",
-      "[539]\ttrain-mae:0.195641\ttrain-rmse:0.253476\teval-mae:0.196626\teval-rmse:0.254743\n",
-      "[540]\ttrain-mae:0.195635\ttrain-rmse:0.253469\teval-mae:0.196622\teval-rmse:0.254738\n",
-      "[541]\ttrain-mae:0.195626\ttrain-rmse:0.253456\teval-mae:0.196613\teval-rmse:0.254726\n",
-      "[542]\ttrain-mae:0.195622\ttrain-rmse:0.253452\teval-mae:0.19661\teval-rmse:0.254723\n",
-      "[543]\ttrain-mae:0.195608\ttrain-rmse:0.253436\teval-mae:0.196597\teval-rmse:0.254708\n",
-      "[544]\ttrain-mae:0.195592\ttrain-rmse:0.253417\teval-mae:0.196582\teval-rmse:0.25469\n",
-      "[545]\ttrain-mae:0.195585\ttrain-rmse:0.25341\teval-mae:0.196576\teval-rmse:0.254684\n",
-      "[546]\ttrain-mae:0.195566\ttrain-rmse:0.253388\teval-mae:0.196558\teval-rmse:0.254663\n",
-      "[547]\ttrain-mae:0.195556\ttrain-rmse:0.253373\teval-mae:0.196549\teval-rmse:0.254648\n",
-      "[548]\ttrain-mae:0.195545\ttrain-rmse:0.253358\teval-mae:0.196539\teval-rmse:0.254635\n",
-      "[549]\ttrain-mae:0.195533\ttrain-rmse:0.253341\teval-mae:0.196527\teval-rmse:0.254618\n",
-      "[550]\ttrain-mae:0.195513\ttrain-rmse:0.253321\teval-mae:0.196507\teval-rmse:0.254598\n",
-      "[551]\ttrain-mae:0.195497\ttrain-rmse:0.253304\teval-mae:0.196492\teval-rmse:0.254582\n",
-      "[552]\ttrain-mae:0.195483\ttrain-rmse:0.253289\teval-mae:0.196478\teval-rmse:0.254568\n",
-      "[553]\ttrain-mae:0.195476\ttrain-rmse:0.25328\teval-mae:0.196473\teval-rmse:0.25456\n",
-      "[554]\ttrain-mae:0.19547\ttrain-rmse:0.253273\teval-mae:0.196467\teval-rmse:0.254553\n",
-      "[555]\ttrain-mae:0.195462\ttrain-rmse:0.253263\teval-mae:0.19646\teval-rmse:0.254543\n",
-      "[556]\ttrain-mae:0.195454\ttrain-rmse:0.253252\teval-mae:0.196454\teval-rmse:0.254536\n",
-      "[557]\ttrain-mae:0.19545\ttrain-rmse:0.253248\teval-mae:0.19645\teval-rmse:0.254532\n",
-      "[558]\ttrain-mae:0.195438\ttrain-rmse:0.253233\teval-mae:0.196439\teval-rmse:0.254518\n",
-      "[559]\ttrain-mae:0.195422\ttrain-rmse:0.253214\teval-mae:0.196424\teval-rmse:0.254501\n",
-      "[560]\ttrain-mae:0.195407\ttrain-rmse:0.253199\teval-mae:0.196411\teval-rmse:0.254488\n",
-      "[561]\ttrain-mae:0.195395\ttrain-rmse:0.253188\teval-mae:0.196401\teval-rmse:0.254477\n",
-      "[562]\ttrain-mae:0.195388\ttrain-rmse:0.25318\teval-mae:0.196394\teval-rmse:0.25447\n",
-      "[563]\ttrain-mae:0.195384\ttrain-rmse:0.253175\teval-mae:0.196391\teval-rmse:0.254467\n",
-      "[564]\ttrain-mae:0.195368\ttrain-rmse:0.253157\teval-mae:0.196377\teval-rmse:0.25445\n",
-      "[565]\ttrain-mae:0.195363\ttrain-rmse:0.253151\teval-mae:0.196372\teval-rmse:0.254445\n",
-      "[566]\ttrain-mae:0.195359\ttrain-rmse:0.253146\teval-mae:0.196369\teval-rmse:0.254441\n",
-      "[567]\ttrain-mae:0.195337\ttrain-rmse:0.253119\teval-mae:0.196348\teval-rmse:0.254417\n",
-      "[568]\ttrain-mae:0.195323\ttrain-rmse:0.253102\teval-mae:0.196335\teval-rmse:0.254402\n",
-      "[569]\ttrain-mae:0.195315\ttrain-rmse:0.253095\teval-mae:0.196327\teval-rmse:0.254395\n",
-      "[570]\ttrain-mae:0.195305\ttrain-rmse:0.253083\teval-mae:0.196318\teval-rmse:0.254385\n",
-      "[571]\ttrain-mae:0.195299\ttrain-rmse:0.253077\teval-mae:0.196314\teval-rmse:0.254381\n",
-      "[572]\ttrain-mae:0.195286\ttrain-rmse:0.253059\teval-mae:0.196301\teval-rmse:0.254364\n",
-      "[573]\ttrain-mae:0.195277\ttrain-rmse:0.253047\teval-mae:0.196294\teval-rmse:0.254353\n",
-      "[574]\ttrain-mae:0.195266\ttrain-rmse:0.253035\teval-mae:0.196285\teval-rmse:0.254343\n",
-      "[575]\ttrain-mae:0.195263\ttrain-rmse:0.253032\teval-mae:0.196283\teval-rmse:0.254341\n",
-      "[576]\ttrain-mae:0.195251\ttrain-rmse:0.253016\teval-mae:0.196272\teval-rmse:0.254327\n",
-      "[577]\ttrain-mae:0.195241\ttrain-rmse:0.253004\teval-mae:0.196264\teval-rmse:0.254317\n",
-      "[578]\ttrain-mae:0.19523\ttrain-rmse:0.252988\teval-mae:0.196252\teval-rmse:0.254302\n",
-      "[579]\ttrain-mae:0.195223\ttrain-rmse:0.252982\teval-mae:0.196248\teval-rmse:0.254297\n",
-      "[580]\ttrain-mae:0.195203\ttrain-rmse:0.252956\teval-mae:0.19623\teval-rmse:0.254275\n",
-      "[581]\ttrain-mae:0.195197\ttrain-rmse:0.25295\teval-mae:0.196226\teval-rmse:0.25427\n",
-      "[582]\ttrain-mae:0.195194\ttrain-rmse:0.252947\teval-mae:0.196223\teval-rmse:0.254268\n",
-      "[583]\ttrain-mae:0.195187\ttrain-rmse:0.252941\teval-mae:0.196217\teval-rmse:0.254262\n",
-      "[584]\ttrain-mae:0.195178\ttrain-rmse:0.252928\teval-mae:0.196211\teval-rmse:0.254253\n",
-      "[585]\ttrain-mae:0.195172\ttrain-rmse:0.252921\teval-mae:0.196205\teval-rmse:0.254247\n",
-      "[586]\ttrain-mae:0.195169\ttrain-rmse:0.252918\teval-mae:0.196203\teval-rmse:0.254244\n",
-      "[587]\ttrain-mae:0.195165\ttrain-rmse:0.252913\teval-mae:0.1962\teval-rmse:0.254241\n",
-      "[588]\ttrain-mae:0.195161\ttrain-rmse:0.252909\teval-mae:0.196197\teval-rmse:0.254237\n",
-      "[589]\ttrain-mae:0.195153\ttrain-rmse:0.252899\teval-mae:0.196191\teval-rmse:0.254229\n",
-      "[590]\ttrain-mae:0.195142\ttrain-rmse:0.252887\teval-mae:0.196181\teval-rmse:0.254219\n",
-      "[591]\ttrain-mae:0.19513\ttrain-rmse:0.252872\teval-mae:0.196171\teval-rmse:0.254207\n",
-      "[592]\ttrain-mae:0.195102\ttrain-rmse:0.252837\teval-mae:0.196144\teval-rmse:0.254175\n",
-      "[593]\ttrain-mae:0.19509\ttrain-rmse:0.252824\teval-mae:0.196134\teval-rmse:0.254164\n",
-      "[594]\ttrain-mae:0.195079\ttrain-rmse:0.25281\teval-mae:0.196125\teval-rmse:0.254152\n",
-      "[595]\ttrain-mae:0.195063\ttrain-rmse:0.25279\teval-mae:0.196112\teval-rmse:0.254134\n",
-      "[596]\ttrain-mae:0.195047\ttrain-rmse:0.25277\teval-mae:0.196097\teval-rmse:0.254115\n",
-      "[597]\ttrain-mae:0.195038\ttrain-rmse:0.252759\teval-mae:0.196089\teval-rmse:0.254105\n",
-      "[598]\ttrain-mae:0.195026\ttrain-rmse:0.252743\teval-mae:0.196079\teval-rmse:0.254091\n",
-      "[599]\ttrain-mae:0.195018\ttrain-rmse:0.252734\teval-mae:0.196072\teval-rmse:0.254083\n",
-      "[600]\ttrain-mae:0.195009\ttrain-rmse:0.252723\teval-mae:0.196063\teval-rmse:0.254072\n",
-      "[601]\ttrain-mae:0.194998\ttrain-rmse:0.252707\teval-mae:0.196054\teval-rmse:0.254059\n",
-      "[602]\ttrain-mae:0.194983\ttrain-rmse:0.252691\teval-mae:0.19604\teval-rmse:0.254043\n",
-      "[603]\ttrain-mae:0.19497\ttrain-rmse:0.252676\teval-mae:0.196027\teval-rmse:0.254029\n",
-      "[604]\ttrain-mae:0.19496\ttrain-rmse:0.252664\teval-mae:0.196018\teval-rmse:0.254019\n",
-      "[605]\ttrain-mae:0.194954\ttrain-rmse:0.252657\teval-mae:0.196013\teval-rmse:0.254014\n",
-      "[606]\ttrain-mae:0.194948\ttrain-rmse:0.252652\teval-mae:0.196008\teval-rmse:0.25401\n"
-=======
-      "[710]\teval-mae:0.322554\teval-rmse:0.410618\ttrain-mae:0.320373\ttrain-rmse:0.407477\n",
-      "[711]\teval-mae:0.322532\teval-rmse:0.410595\ttrain-mae:0.320351\ttrain-rmse:0.407455\n",
-      "[712]\teval-mae:0.32252\teval-rmse:0.410579\ttrain-mae:0.320336\ttrain-rmse:0.407436\n",
-      "[713]\teval-mae:0.322501\teval-rmse:0.410561\ttrain-mae:0.320318\ttrain-rmse:0.407417\n",
-      "[714]\teval-mae:0.322482\teval-rmse:0.410537\ttrain-mae:0.320296\ttrain-rmse:0.407391\n",
-      "[715]\teval-mae:0.322472\teval-rmse:0.410525\ttrain-mae:0.320284\ttrain-rmse:0.407376\n",
-      "[716]\teval-mae:0.322452\teval-rmse:0.410506\ttrain-mae:0.320264\ttrain-rmse:0.407357\n",
-      "[717]\teval-mae:0.322453\teval-rmse:0.410507\ttrain-mae:0.320254\ttrain-rmse:0.407344\n",
-      "[718]\teval-mae:0.322441\teval-rmse:0.410493\ttrain-mae:0.320239\ttrain-rmse:0.407328\n",
-      "[719]\teval-mae:0.322425\teval-rmse:0.410477\ttrain-mae:0.320223\ttrain-rmse:0.407312\n",
-      "[720]\teval-mae:0.322422\teval-rmse:0.410472\ttrain-mae:0.32021\ttrain-rmse:0.407295\n",
-      "[721]\teval-mae:0.322412\teval-rmse:0.410459\ttrain-mae:0.320198\ttrain-rmse:0.40728\n",
-      "[722]\teval-mae:0.322394\teval-rmse:0.410443\ttrain-mae:0.320179\ttrain-rmse:0.407262\n",
-      "[723]\teval-mae:0.322374\teval-rmse:0.41042\ttrain-mae:0.320157\ttrain-rmse:0.407237\n",
-      "[724]\teval-mae:0.322363\teval-rmse:0.410407\ttrain-mae:0.320145\ttrain-rmse:0.407222\n",
-      "[725]\teval-mae:0.322364\teval-rmse:0.410407\ttrain-mae:0.320135\ttrain-rmse:0.407209\n",
-      "[726]\teval-mae:0.322346\teval-rmse:0.410391\ttrain-mae:0.320116\ttrain-rmse:0.407191\n",
-      "[727]\teval-mae:0.32233\teval-rmse:0.410373\ttrain-mae:0.320097\ttrain-rmse:0.407171\n",
-      "[728]\teval-mae:0.322318\teval-rmse:0.410359\ttrain-mae:0.320084\ttrain-rmse:0.407154\n",
-      "[729]\teval-mae:0.322306\teval-rmse:0.410347\ttrain-mae:0.320071\ttrain-rmse:0.407141\n",
-      "[730]\teval-mae:0.322293\teval-rmse:0.410333\ttrain-mae:0.320056\ttrain-rmse:0.407124\n",
-      "[731]\teval-mae:0.32228\teval-rmse:0.410317\ttrain-mae:0.320039\ttrain-rmse:0.407104\n",
-      "[732]\teval-mae:0.32228\teval-rmse:0.410317\ttrain-mae:0.32003\ttrain-rmse:0.407092\n",
-      "[733]\teval-mae:0.322268\teval-rmse:0.410305\ttrain-mae:0.320016\ttrain-rmse:0.407077\n",
-      "[734]\teval-mae:0.322255\teval-rmse:0.410291\ttrain-mae:0.320001\ttrain-rmse:0.407061\n",
-      "[735]\teval-mae:0.32224\teval-rmse:0.410274\ttrain-mae:0.319984\ttrain-rmse:0.407041\n",
-      "[736]\teval-mae:0.322229\teval-rmse:0.410262\ttrain-mae:0.319971\ttrain-rmse:0.407025\n",
-      "[737]\teval-mae:0.322215\teval-rmse:0.410246\ttrain-mae:0.319954\ttrain-rmse:0.407006\n",
-      "[738]\teval-mae:0.322201\teval-rmse:0.410229\ttrain-mae:0.319938\ttrain-rmse:0.406986\n",
-      "[739]\teval-mae:0.322187\teval-rmse:0.410209\ttrain-mae:0.319923\ttrain-rmse:0.406966\n",
-      "[740]\teval-mae:0.322189\teval-rmse:0.410211\ttrain-mae:0.319913\ttrain-rmse:0.406954\n",
-      "[741]\teval-mae:0.322167\teval-rmse:0.410182\ttrain-mae:0.319887\ttrain-rmse:0.406921\n",
-      "[742]\teval-mae:0.322154\teval-rmse:0.410169\ttrain-mae:0.319874\ttrain-rmse:0.406905\n",
-      "[743]\teval-mae:0.322135\teval-rmse:0.410144\ttrain-mae:0.319853\ttrain-rmse:0.406878\n",
-      "[744]\teval-mae:0.322121\teval-rmse:0.41013\ttrain-mae:0.319839\ttrain-rmse:0.406864\n",
-      "[745]\teval-mae:0.322107\teval-rmse:0.410111\ttrain-mae:0.319824\ttrain-rmse:0.406843\n",
-      "[746]\teval-mae:0.322072\teval-rmse:0.410069\ttrain-mae:0.319785\ttrain-rmse:0.406799\n",
-      "[747]\teval-mae:0.32205\teval-rmse:0.410046\ttrain-mae:0.319762\ttrain-rmse:0.406776\n",
-      "[748]\teval-mae:0.322026\teval-rmse:0.410016\ttrain-mae:0.319735\ttrain-rmse:0.406742\n",
-      "[749]\teval-mae:0.322008\teval-rmse:0.409998\ttrain-mae:0.319717\ttrain-rmse:0.406725\n",
-      "[750]\teval-mae:0.321991\teval-rmse:0.409978\ttrain-mae:0.319697\ttrain-rmse:0.406701\n",
-      "[751]\teval-mae:0.321991\teval-rmse:0.409977\ttrain-mae:0.319686\ttrain-rmse:0.406687\n",
-      "[752]\teval-mae:0.32198\teval-rmse:0.409964\ttrain-mae:0.319673\ttrain-rmse:0.406671\n",
-      "[753]\teval-mae:0.321966\teval-rmse:0.409947\ttrain-mae:0.319656\ttrain-rmse:0.406651\n",
-      "[754]\teval-mae:0.321951\teval-rmse:0.409932\ttrain-mae:0.31964\ttrain-rmse:0.406634\n",
-      "[755]\teval-mae:0.321936\teval-rmse:0.409915\ttrain-mae:0.319623\ttrain-rmse:0.406615\n",
-      "[756]\teval-mae:0.321922\teval-rmse:0.409896\ttrain-mae:0.319609\ttrain-rmse:0.406596\n",
-      "[757]\teval-mae:0.321908\teval-rmse:0.409883\ttrain-mae:0.319593\ttrain-rmse:0.40658\n",
-      "[758]\teval-mae:0.321911\teval-rmse:0.409885\ttrain-mae:0.319584\ttrain-rmse:0.406568\n",
-      "[759]\teval-mae:0.3219\teval-rmse:0.409873\ttrain-mae:0.319571\ttrain-rmse:0.406554\n",
-      "[760]\teval-mae:0.321884\teval-rmse:0.409857\ttrain-mae:0.319554\ttrain-rmse:0.406535\n",
-      "[761]\teval-mae:0.321875\teval-rmse:0.409845\ttrain-mae:0.319542\ttrain-rmse:0.406521\n",
-      "[762]\teval-mae:0.321876\teval-rmse:0.409846\ttrain-mae:0.319533\ttrain-rmse:0.406509\n",
-      "[763]\teval-mae:0.321859\teval-rmse:0.409826\ttrain-mae:0.319514\ttrain-rmse:0.406485\n",
-      "[764]\teval-mae:0.321847\teval-rmse:0.409815\ttrain-mae:0.319501\ttrain-rmse:0.406473\n",
-      "[765]\teval-mae:0.321838\teval-rmse:0.409804\ttrain-mae:0.319489\ttrain-rmse:0.406458\n",
-      "[766]\teval-mae:0.321826\teval-rmse:0.409788\ttrain-mae:0.319475\ttrain-rmse:0.406441\n",
-      "[767]\teval-mae:0.321806\teval-rmse:0.409764\ttrain-mae:0.319453\ttrain-rmse:0.406415\n",
-      "[768]\teval-mae:0.321806\teval-rmse:0.409763\ttrain-mae:0.319443\ttrain-rmse:0.406402\n",
-      "[769]\teval-mae:0.321797\teval-rmse:0.409753\ttrain-mae:0.319432\ttrain-rmse:0.406389\n",
-      "[770]\teval-mae:0.321767\teval-rmse:0.409718\ttrain-mae:0.3194\ttrain-rmse:0.40635\n",
-      "[771]\teval-mae:0.321758\teval-rmse:0.409707\ttrain-mae:0.319389\ttrain-rmse:0.406337\n",
-      "[772]\teval-mae:0.321736\teval-rmse:0.409682\ttrain-mae:0.319366\ttrain-rmse:0.40631\n",
-      "[773]\teval-mae:0.321721\teval-rmse:0.409665\ttrain-mae:0.31935\ttrain-rmse:0.406291\n",
-      "[774]\teval-mae:0.321706\teval-rmse:0.409649\ttrain-mae:0.319334\ttrain-rmse:0.406273\n",
-      "[775]\teval-mae:0.321695\teval-rmse:0.409638\ttrain-mae:0.319321\ttrain-rmse:0.406259\n",
-      "[776]\teval-mae:0.32168\teval-rmse:0.409618\ttrain-mae:0.319306\ttrain-rmse:0.40624\n",
-      "[777]\teval-mae:0.321671\teval-rmse:0.409607\ttrain-mae:0.319295\ttrain-rmse:0.406226\n",
-      "[778]\teval-mae:0.321644\teval-rmse:0.409577\ttrain-mae:0.319266\ttrain-rmse:0.406192\n",
-      "[779]\teval-mae:0.32163\teval-rmse:0.409563\ttrain-mae:0.319251\ttrain-rmse:0.406178\n",
-      "[780]\teval-mae:0.321631\teval-rmse:0.409563\ttrain-mae:0.319241\ttrain-rmse:0.406165\n",
-      "[781]\teval-mae:0.321622\teval-rmse:0.409552\ttrain-mae:0.31923\ttrain-rmse:0.406152\n",
-      "[782]\teval-mae:0.321605\teval-rmse:0.409534\ttrain-mae:0.319212\ttrain-rmse:0.406131\n",
-      "[783]\teval-mae:0.321606\teval-rmse:0.409535\ttrain-mae:0.319203\ttrain-rmse:0.40612\n",
-      "[784]\teval-mae:0.321596\teval-rmse:0.409525\ttrain-mae:0.319191\ttrain-rmse:0.406109\n",
-      "[785]\teval-mae:0.321581\teval-rmse:0.409507\ttrain-mae:0.319173\ttrain-rmse:0.406087\n",
-      "[786]\teval-mae:0.321571\teval-rmse:0.409496\ttrain-mae:0.319161\ttrain-rmse:0.406072\n",
-      "[787]\teval-mae:0.32154\teval-rmse:0.409461\ttrain-mae:0.319127\ttrain-rmse:0.406033\n",
-      "[788]\teval-mae:0.321526\teval-rmse:0.409447\ttrain-mae:0.319111\ttrain-rmse:0.406018\n",
-      "[789]\teval-mae:0.32151\teval-rmse:0.409428\ttrain-mae:0.319092\ttrain-rmse:0.405996\n",
-      "[790]\teval-mae:0.321502\teval-rmse:0.409418\ttrain-mae:0.319081\ttrain-rmse:0.405983\n",
-      "[791]\teval-mae:0.321502\teval-rmse:0.409419\ttrain-mae:0.319071\ttrain-rmse:0.405971\n",
-      "[792]\teval-mae:0.321473\teval-rmse:0.409384\ttrain-mae:0.319039\ttrain-rmse:0.405932\n",
-      "[793]\teval-mae:0.321465\teval-rmse:0.409375\ttrain-mae:0.31903\ttrain-rmse:0.405923\n",
-      "[794]\teval-mae:0.321451\teval-rmse:0.409361\ttrain-mae:0.319015\ttrain-rmse:0.405908\n",
-      "[795]\teval-mae:0.321452\teval-rmse:0.409361\ttrain-mae:0.319005\ttrain-rmse:0.405896\n",
-      "[796]\teval-mae:0.321441\teval-rmse:0.409349\ttrain-mae:0.318994\ttrain-rmse:0.405882\n",
-      "[797]\teval-mae:0.321421\teval-rmse:0.409325\ttrain-mae:0.318973\ttrain-rmse:0.405856\n",
-      "[798]\teval-mae:0.321405\teval-rmse:0.409306\ttrain-mae:0.318954\ttrain-rmse:0.405834\n",
-      "[799]\teval-mae:0.321396\teval-rmse:0.409295\ttrain-mae:0.318943\ttrain-rmse:0.40582\n",
-      "[800]\teval-mae:0.321366\teval-rmse:0.409261\ttrain-mae:0.31891\ttrain-rmse:0.405782\n",
-      "[801]\teval-mae:0.321353\teval-rmse:0.40925\ttrain-mae:0.318897\ttrain-rmse:0.405771\n",
-      "[802]\teval-mae:0.32134\teval-rmse:0.409238\ttrain-mae:0.318883\ttrain-rmse:0.405757\n",
-      "[803]\teval-mae:0.321332\teval-rmse:0.409229\ttrain-mae:0.318872\ttrain-rmse:0.405745\n",
-      "[804]\teval-mae:0.321316\teval-rmse:0.409208\ttrain-mae:0.318854\ttrain-rmse:0.405722\n",
-      "[805]\teval-mae:0.321306\teval-rmse:0.409195\ttrain-mae:0.318843\ttrain-rmse:0.405707\n",
-      "[806]\teval-mae:0.321273\teval-rmse:0.409158\ttrain-mae:0.318807\ttrain-rmse:0.405666\n",
-      "[807]\teval-mae:0.321273\teval-rmse:0.409158\ttrain-mae:0.318797\ttrain-rmse:0.405654\n",
-      "[808]\teval-mae:0.321263\teval-rmse:0.409148\ttrain-mae:0.318786\ttrain-rmse:0.405643\n",
-      "[809]\teval-mae:0.321243\teval-rmse:0.409124\ttrain-mae:0.318764\ttrain-rmse:0.405616\n",
-      "[810]\teval-mae:0.321232\teval-rmse:0.409112\ttrain-mae:0.31875\ttrain-rmse:0.4056\n"
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-<<<<<<< HEAD
-      "[607]\ttrain-mae:0.19494\ttrain-rmse:0.252641\teval-mae:0.196\teval-rmse:0.254001\n",
-      "[608]\ttrain-mae:0.194931\ttrain-rmse:0.25263\teval-mae:0.195993\teval-rmse:0.253991\n",
-      "[609]\ttrain-mae:0.19492\ttrain-rmse:0.252618\teval-mae:0.195983\teval-rmse:0.25398\n",
-      "[610]\ttrain-mae:0.194909\ttrain-rmse:0.252606\teval-mae:0.195972\teval-rmse:0.253969\n",
-      "[611]\ttrain-mae:0.1949\ttrain-rmse:0.252597\teval-mae:0.195963\teval-rmse:0.253959\n",
-      "[612]\ttrain-mae:0.194887\ttrain-rmse:0.252581\teval-mae:0.195951\teval-rmse:0.253945\n",
-      "[613]\ttrain-mae:0.194877\ttrain-rmse:0.252569\teval-mae:0.195942\teval-rmse:0.253934\n",
-      "[614]\ttrain-mae:0.194862\ttrain-rmse:0.252546\teval-mae:0.195927\teval-rmse:0.253912\n",
-      "[615]\ttrain-mae:0.194852\ttrain-rmse:0.252534\teval-mae:0.195917\teval-rmse:0.2539\n",
-      "[616]\ttrain-mae:0.194841\ttrain-rmse:0.252522\teval-mae:0.195907\teval-rmse:0.253887\n",
-      "[617]\ttrain-mae:0.194833\ttrain-rmse:0.252511\teval-mae:0.1959\teval-rmse:0.253878\n",
-      "[618]\ttrain-mae:0.194825\ttrain-rmse:0.252501\teval-mae:0.195893\teval-rmse:0.253869\n",
-      "[619]\ttrain-mae:0.194815\ttrain-rmse:0.252489\teval-mae:0.195883\teval-rmse:0.253857\n",
-      "[620]\ttrain-mae:0.194792\ttrain-rmse:0.252459\teval-mae:0.195861\teval-rmse:0.25383\n",
-      "[621]\ttrain-mae:0.194784\ttrain-rmse:0.25245\teval-mae:0.195854\teval-rmse:0.253821\n",
-      "[622]\ttrain-mae:0.194769\ttrain-rmse:0.25243\teval-mae:0.19584\teval-rmse:0.253802\n",
-      "[623]\ttrain-mae:0.194757\ttrain-rmse:0.252418\teval-mae:0.19583\teval-rmse:0.253792\n",
-      "[624]\ttrain-mae:0.194743\ttrain-rmse:0.2524\teval-mae:0.195818\teval-rmse:0.253776\n",
-      "[625]\ttrain-mae:0.194733\ttrain-rmse:0.25239\teval-mae:0.195809\teval-rmse:0.253768\n",
-      "[626]\ttrain-mae:0.194724\ttrain-rmse:0.252379\teval-mae:0.195801\teval-rmse:0.253757\n",
-      "[627]\ttrain-mae:0.194717\ttrain-rmse:0.252371\teval-mae:0.195795\teval-rmse:0.25375\n",
-      "[628]\ttrain-mae:0.19471\ttrain-rmse:0.252363\teval-mae:0.195789\teval-rmse:0.253743\n",
-      "[629]\ttrain-mae:0.194701\ttrain-rmse:0.252352\teval-mae:0.195781\teval-rmse:0.253733\n",
-      "[630]\ttrain-mae:0.19469\ttrain-rmse:0.25234\teval-mae:0.195771\teval-rmse:0.253723\n",
-      "[631]\ttrain-mae:0.194683\ttrain-rmse:0.252331\teval-mae:0.195765\teval-rmse:0.253716\n",
-      "[632]\ttrain-mae:0.194679\ttrain-rmse:0.252327\teval-mae:0.195762\teval-rmse:0.253712\n",
-      "[633]\ttrain-mae:0.194671\ttrain-rmse:0.252316\teval-mae:0.195753\teval-rmse:0.253703\n",
-      "[634]\ttrain-mae:0.19465\ttrain-rmse:0.25229\teval-mae:0.195735\teval-rmse:0.25368\n",
-      "[635]\ttrain-mae:0.194643\ttrain-rmse:0.252282\teval-mae:0.195729\teval-rmse:0.253673\n",
-      "[636]\ttrain-mae:0.194639\ttrain-rmse:0.252279\teval-mae:0.195726\teval-rmse:0.253671\n",
-      "[637]\ttrain-mae:0.194633\ttrain-rmse:0.252271\teval-mae:0.195721\teval-rmse:0.253664\n",
-      "[638]\ttrain-mae:0.194624\ttrain-rmse:0.252261\teval-mae:0.195712\teval-rmse:0.253654\n",
-      "[639]\ttrain-mae:0.194621\ttrain-rmse:0.252257\teval-mae:0.195709\teval-rmse:0.253651\n",
-      "[640]\ttrain-mae:0.194603\ttrain-rmse:0.252234\teval-mae:0.195693\teval-rmse:0.25363\n",
-      "[641]\ttrain-mae:0.194598\ttrain-rmse:0.252229\teval-mae:0.19569\teval-rmse:0.253626\n",
-      "[642]\ttrain-mae:0.194591\ttrain-rmse:0.252221\teval-mae:0.195683\teval-rmse:0.253619\n",
-      "[643]\ttrain-mae:0.194585\ttrain-rmse:0.252215\teval-mae:0.195678\teval-rmse:0.253614\n",
-      "[644]\ttrain-mae:0.19458\ttrain-rmse:0.252209\teval-mae:0.195673\teval-rmse:0.253608\n",
-      "[645]\ttrain-mae:0.194574\ttrain-rmse:0.252203\teval-mae:0.195669\teval-rmse:0.253604\n",
-      "[646]\ttrain-mae:0.19457\ttrain-rmse:0.2522\teval-mae:0.195665\teval-rmse:0.2536\n",
-      "[647]\ttrain-mae:0.194564\ttrain-rmse:0.252191\teval-mae:0.195659\teval-rmse:0.253593\n",
-      "[648]\ttrain-mae:0.194558\ttrain-rmse:0.252185\teval-mae:0.195654\teval-rmse:0.253588\n",
-      "[649]\ttrain-mae:0.194555\ttrain-rmse:0.252183\teval-mae:0.195652\teval-rmse:0.253586\n",
-      "[650]\ttrain-mae:0.194553\ttrain-rmse:0.252181\teval-mae:0.19565\teval-rmse:0.253584\n",
-      "[651]\ttrain-mae:0.194549\ttrain-rmse:0.252175\teval-mae:0.195647\teval-rmse:0.253581\n",
-      "[652]\ttrain-mae:0.194536\ttrain-rmse:0.252158\teval-mae:0.195635\teval-rmse:0.253566\n",
-      "[653]\ttrain-mae:0.194515\ttrain-rmse:0.252133\teval-mae:0.195616\teval-rmse:0.253544\n",
-      "[654]\ttrain-mae:0.194503\ttrain-rmse:0.252118\teval-mae:0.195606\teval-rmse:0.25353\n",
-      "[655]\ttrain-mae:0.194493\ttrain-rmse:0.252106\teval-mae:0.195596\teval-rmse:0.253519\n",
-      "[656]\ttrain-mae:0.194476\ttrain-rmse:0.252085\teval-mae:0.195581\teval-rmse:0.2535\n",
-      "[657]\ttrain-mae:0.194462\ttrain-rmse:0.252067\teval-mae:0.195569\teval-rmse:0.253483\n",
-      "[658]\ttrain-mae:0.194449\ttrain-rmse:0.252049\teval-mae:0.195557\teval-rmse:0.253467\n",
-      "[659]\ttrain-mae:0.194434\ttrain-rmse:0.25203\teval-mae:0.195543\teval-rmse:0.25345\n",
-      "[660]\ttrain-mae:0.194427\ttrain-rmse:0.25202\teval-mae:0.195536\teval-rmse:0.253441\n",
-      "[661]\ttrain-mae:0.194415\ttrain-rmse:0.252003\teval-mae:0.195526\teval-rmse:0.253426\n",
-      "[662]\ttrain-mae:0.194402\ttrain-rmse:0.251987\teval-mae:0.195514\teval-rmse:0.253412\n",
-      "[663]\ttrain-mae:0.19438\ttrain-rmse:0.251961\teval-mae:0.195494\teval-rmse:0.253388\n",
-      "[664]\ttrain-mae:0.194366\ttrain-rmse:0.251941\teval-mae:0.195482\teval-rmse:0.25337\n",
-      "[665]\ttrain-mae:0.194361\ttrain-rmse:0.251935\teval-mae:0.195477\teval-rmse:0.253365\n",
-      "[666]\ttrain-mae:0.194353\ttrain-rmse:0.251927\teval-mae:0.19547\teval-rmse:0.253358\n",
-      "[667]\ttrain-mae:0.194335\ttrain-rmse:0.251905\teval-mae:0.195455\teval-rmse:0.253338\n",
-      "[668]\ttrain-mae:0.194313\ttrain-rmse:0.251876\teval-mae:0.195434\teval-rmse:0.253311\n",
-      "[669]\ttrain-mae:0.19431\ttrain-rmse:0.251873\teval-mae:0.195431\teval-rmse:0.253308\n",
-      "[670]\ttrain-mae:0.194292\ttrain-rmse:0.251851\teval-mae:0.195414\teval-rmse:0.253286\n",
-      "[671]\ttrain-mae:0.194286\ttrain-rmse:0.251843\teval-mae:0.195408\teval-rmse:0.253279\n",
-      "[672]\ttrain-mae:0.194278\ttrain-rmse:0.251835\teval-mae:0.195401\teval-rmse:0.253273\n",
-      "[673]\ttrain-mae:0.19427\ttrain-rmse:0.251828\teval-mae:0.195394\teval-rmse:0.253267\n",
-      "[674]\ttrain-mae:0.194266\ttrain-rmse:0.251823\teval-mae:0.195392\teval-rmse:0.253264\n",
-      "[675]\ttrain-mae:0.194263\ttrain-rmse:0.25182\teval-mae:0.195389\teval-rmse:0.253261\n",
-      "[676]\ttrain-mae:0.194247\ttrain-rmse:0.2518\teval-mae:0.195374\teval-rmse:0.253242\n",
-      "[677]\ttrain-mae:0.194241\ttrain-rmse:0.251792\teval-mae:0.195369\teval-rmse:0.253236\n",
-      "[678]\ttrain-mae:0.194219\ttrain-rmse:0.251765\teval-mae:0.195347\teval-rmse:0.253208\n",
-      "[679]\ttrain-mae:0.194212\ttrain-rmse:0.251755\teval-mae:0.19534\teval-rmse:0.2532\n",
-      "[680]\ttrain-mae:0.194206\ttrain-rmse:0.251749\teval-mae:0.195336\teval-rmse:0.253195\n",
-      "[681]\ttrain-mae:0.194197\ttrain-rmse:0.25174\teval-mae:0.195328\teval-rmse:0.253187\n",
-      "[682]\ttrain-mae:0.194189\ttrain-rmse:0.251728\teval-mae:0.195321\teval-rmse:0.253177\n",
-      "[683]\ttrain-mae:0.194176\ttrain-rmse:0.251712\teval-mae:0.19531\teval-rmse:0.253164\n",
-      "[684]\ttrain-mae:0.194168\ttrain-rmse:0.251702\teval-mae:0.195302\teval-rmse:0.253154\n",
-      "[685]\ttrain-mae:0.194164\ttrain-rmse:0.251698\teval-mae:0.195298\teval-rmse:0.25315\n",
-      "[686]\ttrain-mae:0.194153\ttrain-rmse:0.251683\teval-mae:0.195289\teval-rmse:0.253138\n",
-      "[687]\ttrain-mae:0.194145\ttrain-rmse:0.251673\teval-mae:0.195281\teval-rmse:0.253129\n",
-      "[688]\ttrain-mae:0.194139\ttrain-rmse:0.251667\teval-mae:0.195276\teval-rmse:0.253124\n",
-      "[689]\ttrain-mae:0.194131\ttrain-rmse:0.25166\teval-mae:0.195269\teval-rmse:0.253117\n",
-      "[690]\ttrain-mae:0.194116\ttrain-rmse:0.251643\teval-mae:0.195255\teval-rmse:0.253102\n",
-      "[691]\ttrain-mae:0.194107\ttrain-rmse:0.251631\teval-mae:0.195247\teval-rmse:0.253092\n",
-      "[692]\ttrain-mae:0.1941\ttrain-rmse:0.251623\teval-mae:0.19524\teval-rmse:0.253084\n",
-      "[693]\ttrain-mae:0.194088\ttrain-rmse:0.25161\teval-mae:0.195229\teval-rmse:0.253072\n",
-      "[694]\ttrain-mae:0.194074\ttrain-rmse:0.251593\teval-mae:0.195216\teval-rmse:0.253055\n",
-      "[695]\ttrain-mae:0.194055\ttrain-rmse:0.251571\teval-mae:0.195197\teval-rmse:0.253034\n",
-      "[696]\ttrain-mae:0.194047\ttrain-rmse:0.251563\teval-mae:0.19519\teval-rmse:0.253027\n",
-      "[697]\ttrain-mae:0.19403\ttrain-rmse:0.251543\teval-mae:0.195175\teval-rmse:0.253009\n",
-      "[698]\ttrain-mae:0.19402\ttrain-rmse:0.251531\teval-mae:0.195165\teval-rmse:0.252998\n",
-      "[699]\ttrain-mae:0.19401\ttrain-rmse:0.25152\teval-mae:0.195155\teval-rmse:0.252987\n",
-      "[700]\ttrain-mae:0.194003\ttrain-rmse:0.251511\teval-mae:0.195149\teval-rmse:0.25298\n",
-      "[701]\ttrain-mae:0.193993\ttrain-rmse:0.251498\teval-mae:0.195139\teval-rmse:0.252967\n",
-      "[702]\ttrain-mae:0.193985\ttrain-rmse:0.251486\teval-mae:0.195133\teval-rmse:0.252957\n",
-      "[703]\ttrain-mae:0.193975\ttrain-rmse:0.251475\teval-mae:0.195124\teval-rmse:0.252948\n",
-      "[704]\ttrain-mae:0.193966\ttrain-rmse:0.251462\teval-mae:0.195116\teval-rmse:0.252937\n",
-      "[705]\ttrain-mae:0.193954\ttrain-rmse:0.251447\teval-mae:0.195106\teval-rmse:0.252923\n",
-      "[706]\ttrain-mae:0.193944\ttrain-rmse:0.251433\teval-mae:0.195096\teval-rmse:0.252911\n",
-      "[707]\ttrain-mae:0.193935\ttrain-rmse:0.251424\teval-mae:0.195089\teval-rmse:0.252903\n"
-=======
-      "[811]\teval-mae:0.321224\teval-rmse:0.409103\ttrain-mae:0.318741\ttrain-rmse:0.405589\n",
-      "[812]\teval-mae:0.321216\teval-rmse:0.409093\ttrain-mae:0.318731\ttrain-rmse:0.405577\n",
-      "[813]\teval-mae:0.321202\teval-rmse:0.409077\ttrain-mae:0.318716\ttrain-rmse:0.405559\n",
-      "[814]\teval-mae:0.321197\teval-rmse:0.409072\ttrain-mae:0.318704\ttrain-rmse:0.405545\n",
-      "[815]\teval-mae:0.321184\teval-rmse:0.409054\ttrain-mae:0.318691\ttrain-rmse:0.405527\n",
-      "[816]\teval-mae:0.321185\teval-rmse:0.409055\ttrain-mae:0.318683\ttrain-rmse:0.405517\n",
-      "[817]\teval-mae:0.321174\teval-rmse:0.409045\ttrain-mae:0.318671\ttrain-rmse:0.405505\n",
-      "[818]\teval-mae:0.321159\teval-rmse:0.409027\ttrain-mae:0.318653\ttrain-rmse:0.405485\n",
-      "[819]\teval-mae:0.321141\teval-rmse:0.409008\ttrain-mae:0.318633\ttrain-rmse:0.405463\n",
-      "[820]\teval-mae:0.321131\teval-rmse:0.408998\ttrain-mae:0.318621\ttrain-rmse:0.40545\n",
-      "[821]\teval-mae:0.321119\teval-rmse:0.408985\ttrain-mae:0.318608\ttrain-rmse:0.405437\n",
-      "[822]\teval-mae:0.321101\teval-rmse:0.408964\ttrain-mae:0.318589\ttrain-rmse:0.405415\n",
-      "[823]\teval-mae:0.321092\teval-rmse:0.408954\ttrain-mae:0.318578\ttrain-rmse:0.405402\n",
-      "[824]\teval-mae:0.321076\teval-rmse:0.408935\ttrain-mae:0.318562\ttrain-rmse:0.405382\n",
-      "[825]\teval-mae:0.321056\teval-rmse:0.40891\ttrain-mae:0.318541\ttrain-rmse:0.405355\n",
-      "[826]\teval-mae:0.321043\teval-rmse:0.408896\ttrain-mae:0.318527\ttrain-rmse:0.405339\n",
-      "[827]\teval-mae:0.321039\teval-rmse:0.408892\ttrain-mae:0.318516\ttrain-rmse:0.405327\n",
-      "[828]\teval-mae:0.321031\teval-rmse:0.408883\ttrain-mae:0.318505\ttrain-rmse:0.405314\n",
-      "[829]\teval-mae:0.321005\teval-rmse:0.408854\ttrain-mae:0.318477\ttrain-rmse:0.405282\n",
-      "[830]\teval-mae:0.320996\teval-rmse:0.408845\ttrain-mae:0.318466\ttrain-rmse:0.405271\n",
-      "[831]\teval-mae:0.320982\teval-rmse:0.408828\ttrain-mae:0.318449\ttrain-rmse:0.405252\n",
-      "[832]\teval-mae:0.320962\teval-rmse:0.408804\ttrain-mae:0.318429\ttrain-rmse:0.405226\n",
-      "[833]\teval-mae:0.320943\teval-rmse:0.408781\ttrain-mae:0.318408\ttrain-rmse:0.405202\n",
-      "[834]\teval-mae:0.320931\teval-rmse:0.40877\ttrain-mae:0.318395\ttrain-rmse:0.405189\n",
-      "[835]\teval-mae:0.320921\teval-rmse:0.408761\ttrain-mae:0.318384\ttrain-rmse:0.405178\n",
-      "[836]\teval-mae:0.320923\teval-rmse:0.408762\ttrain-mae:0.318374\ttrain-rmse:0.405167\n",
-      "[837]\teval-mae:0.320911\teval-rmse:0.40875\ttrain-mae:0.318361\ttrain-rmse:0.405154\n",
-      "[838]\teval-mae:0.320895\teval-rmse:0.408731\ttrain-mae:0.318344\ttrain-rmse:0.405133\n",
-      "[839]\teval-mae:0.32089\teval-rmse:0.408726\ttrain-mae:0.318337\ttrain-rmse:0.405125\n",
-      "[840]\teval-mae:0.320883\teval-rmse:0.408718\ttrain-mae:0.318327\ttrain-rmse:0.405113\n",
-      "[841]\teval-mae:0.320855\teval-rmse:0.408685\ttrain-mae:0.318297\ttrain-rmse:0.405077\n",
-      "[842]\teval-mae:0.320847\teval-rmse:0.408675\ttrain-mae:0.318287\ttrain-rmse:0.405066\n",
-      "[843]\teval-mae:0.320848\teval-rmse:0.408676\ttrain-mae:0.318278\ttrain-rmse:0.405054\n",
-      "[844]\teval-mae:0.320838\teval-rmse:0.408667\ttrain-mae:0.318267\ttrain-rmse:0.405044\n",
-      "[845]\teval-mae:0.320829\teval-rmse:0.408658\ttrain-mae:0.318256\ttrain-rmse:0.405034\n",
-      "[846]\teval-mae:0.32081\teval-rmse:0.408633\ttrain-mae:0.318235\ttrain-rmse:0.405006\n",
-      "[847]\teval-mae:0.320803\teval-rmse:0.408625\ttrain-mae:0.318226\ttrain-rmse:0.404995\n",
-      "[848]\teval-mae:0.320804\teval-rmse:0.408626\ttrain-mae:0.318217\ttrain-rmse:0.404984\n",
-      "[849]\teval-mae:0.320795\teval-rmse:0.408616\ttrain-mae:0.318206\ttrain-rmse:0.404971\n",
-      "[850]\teval-mae:0.320767\teval-rmse:0.408585\ttrain-mae:0.318176\ttrain-rmse:0.404937\n",
-      "[851]\teval-mae:0.320765\teval-rmse:0.408582\ttrain-mae:0.318168\ttrain-rmse:0.404926\n",
-      "[852]\teval-mae:0.320752\teval-rmse:0.40857\ttrain-mae:0.318155\ttrain-rmse:0.404913\n",
-      "[853]\teval-mae:0.32074\teval-rmse:0.408554\ttrain-mae:0.318139\ttrain-rmse:0.404894\n",
-      "[854]\teval-mae:0.320718\teval-rmse:0.408526\ttrain-mae:0.318116\ttrain-rmse:0.404865\n",
-      "[855]\teval-mae:0.320703\teval-rmse:0.408509\ttrain-mae:0.3181\ttrain-rmse:0.404845\n",
-      "[856]\teval-mae:0.320694\teval-rmse:0.408501\ttrain-mae:0.31809\ttrain-rmse:0.404835\n",
-      "[857]\teval-mae:0.320677\teval-rmse:0.408479\ttrain-mae:0.318071\ttrain-rmse:0.404811\n",
-      "[858]\teval-mae:0.320667\teval-rmse:0.408467\ttrain-mae:0.318058\ttrain-rmse:0.404797\n",
-      "[859]\teval-mae:0.320657\teval-rmse:0.408458\ttrain-mae:0.318047\ttrain-rmse:0.404786\n",
-      "[860]\teval-mae:0.320649\teval-rmse:0.408449\ttrain-mae:0.318037\ttrain-rmse:0.404774\n",
-      "[861]\teval-mae:0.32062\teval-rmse:0.408417\ttrain-mae:0.318005\ttrain-rmse:0.404738\n",
-      "[862]\teval-mae:0.32061\teval-rmse:0.408404\ttrain-mae:0.317993\ttrain-rmse:0.404723\n",
-      "[863]\teval-mae:0.320595\teval-rmse:0.408388\ttrain-mae:0.317976\ttrain-rmse:0.404704\n",
-      "[864]\teval-mae:0.320584\teval-rmse:0.408378\ttrain-mae:0.317965\ttrain-rmse:0.404694\n",
-      "[865]\teval-mae:0.32057\teval-rmse:0.408363\ttrain-mae:0.317949\ttrain-rmse:0.404675\n",
-      "[866]\teval-mae:0.320562\teval-rmse:0.408354\ttrain-mae:0.317939\ttrain-rmse:0.404664\n",
-      "[867]\teval-mae:0.32056\teval-rmse:0.408352\ttrain-mae:0.317931\ttrain-rmse:0.404654\n",
-      "[868]\teval-mae:0.320547\teval-rmse:0.408341\ttrain-mae:0.317917\ttrain-rmse:0.404642\n",
-      "[869]\teval-mae:0.320538\teval-rmse:0.408329\ttrain-mae:0.317907\ttrain-rmse:0.404628\n",
-      "[870]\teval-mae:0.320511\teval-rmse:0.408296\ttrain-mae:0.317877\ttrain-rmse:0.404593\n",
-      "[871]\teval-mae:0.320502\teval-rmse:0.408287\ttrain-mae:0.317867\ttrain-rmse:0.404583\n",
-      "[872]\teval-mae:0.320503\teval-rmse:0.408289\ttrain-mae:0.317859\ttrain-rmse:0.404573\n",
-      "[873]\teval-mae:0.320492\teval-rmse:0.408276\ttrain-mae:0.317847\ttrain-rmse:0.404559\n",
-      "[874]\teval-mae:0.32048\teval-rmse:0.408261\ttrain-mae:0.317831\ttrain-rmse:0.40454\n",
-      "[875]\teval-mae:0.320467\teval-rmse:0.408247\ttrain-mae:0.317818\ttrain-rmse:0.404525\n",
-      "[876]\teval-mae:0.320456\teval-rmse:0.408235\ttrain-mae:0.317806\ttrain-rmse:0.40451\n",
-      "[877]\teval-mae:0.320443\teval-rmse:0.408221\ttrain-mae:0.317791\ttrain-rmse:0.404494\n",
-      "[878]\teval-mae:0.320436\teval-rmse:0.408213\ttrain-mae:0.317783\ttrain-rmse:0.404486\n",
-      "[879]\teval-mae:0.320438\teval-rmse:0.408215\ttrain-mae:0.317775\ttrain-rmse:0.404476\n",
-      "[880]\teval-mae:0.32043\teval-rmse:0.408205\ttrain-mae:0.317765\ttrain-rmse:0.404464\n",
-      "[881]\teval-mae:0.320418\teval-rmse:0.408194\ttrain-mae:0.317752\ttrain-rmse:0.404452\n",
-      "[882]\teval-mae:0.320417\teval-rmse:0.408193\ttrain-mae:0.317745\ttrain-rmse:0.404442\n",
-      "[883]\teval-mae:0.320399\teval-rmse:0.40817\ttrain-mae:0.317723\ttrain-rmse:0.404416\n",
-      "[884]\teval-mae:0.320392\teval-rmse:0.408162\ttrain-mae:0.317714\ttrain-rmse:0.404405\n",
-      "[885]\teval-mae:0.320382\teval-rmse:0.408148\ttrain-mae:0.317703\ttrain-rmse:0.40439\n",
-      "[886]\teval-mae:0.320363\teval-rmse:0.408127\ttrain-mae:0.317683\ttrain-rmse:0.404367\n",
-      "[887]\teval-mae:0.320356\teval-rmse:0.408118\ttrain-mae:0.317674\ttrain-rmse:0.404356\n",
-      "[888]\teval-mae:0.320345\teval-rmse:0.408108\ttrain-mae:0.317662\ttrain-rmse:0.404345\n",
-      "[889]\teval-mae:0.320332\teval-rmse:0.408095\ttrain-mae:0.317648\ttrain-rmse:0.40433\n",
-      "[890]\teval-mae:0.320334\teval-rmse:0.408096\ttrain-mae:0.317641\ttrain-rmse:0.404321\n",
-      "[891]\teval-mae:0.320326\teval-rmse:0.408087\ttrain-mae:0.317631\ttrain-rmse:0.404308\n",
-      "[892]\teval-mae:0.320315\teval-rmse:0.408075\ttrain-mae:0.317618\ttrain-rmse:0.404294\n",
-      "[893]\teval-mae:0.320295\teval-rmse:0.40805\ttrain-mae:0.317597\ttrain-rmse:0.404267\n",
-      "[894]\teval-mae:0.32028\teval-rmse:0.408032\ttrain-mae:0.31758\ttrain-rmse:0.404247\n",
-      "[895]\teval-mae:0.32027\teval-rmse:0.40802\ttrain-mae:0.31757\ttrain-rmse:0.404234\n",
-      "[896]\teval-mae:0.320253\teval-rmse:0.408001\ttrain-mae:0.31755\ttrain-rmse:0.404211\n",
-      "[897]\teval-mae:0.320253\teval-rmse:0.408\ttrain-mae:0.317541\ttrain-rmse:0.4042\n",
-      "[898]\teval-mae:0.320245\teval-rmse:0.407991\ttrain-mae:0.317532\ttrain-rmse:0.404189\n",
-      "[899]\teval-mae:0.320229\teval-rmse:0.407973\ttrain-mae:0.317515\ttrain-rmse:0.404171\n",
-      "[900]\teval-mae:0.320219\teval-rmse:0.407962\ttrain-mae:0.317502\ttrain-rmse:0.404157\n",
-      "[901]\teval-mae:0.320211\teval-rmse:0.407952\ttrain-mae:0.317494\ttrain-rmse:0.404145\n",
-      "[902]\teval-mae:0.320194\teval-rmse:0.407934\ttrain-mae:0.317475\ttrain-rmse:0.404125\n",
-      "[903]\teval-mae:0.320186\teval-rmse:0.407926\ttrain-mae:0.317466\ttrain-rmse:0.404116\n",
-      "[904]\teval-mae:0.320174\teval-rmse:0.407912\ttrain-mae:0.317452\ttrain-rmse:0.404099\n",
-      "[905]\teval-mae:0.320165\teval-rmse:0.407901\ttrain-mae:0.317442\ttrain-rmse:0.404086\n",
-      "[906]\teval-mae:0.320162\teval-rmse:0.407897\ttrain-mae:0.317433\ttrain-rmse:0.404075\n",
-      "[907]\teval-mae:0.320147\teval-rmse:0.407881\ttrain-mae:0.317416\ttrain-rmse:0.404056\n",
-      "[908]\teval-mae:0.320136\teval-rmse:0.40787\ttrain-mae:0.317404\ttrain-rmse:0.404044\n",
-      "[909]\teval-mae:0.320123\teval-rmse:0.407856\ttrain-mae:0.31739\ttrain-rmse:0.404029\n",
-      "[910]\teval-mae:0.320106\teval-rmse:0.407837\ttrain-mae:0.317371\ttrain-rmse:0.404007\n",
-      "[911]\teval-mae:0.320093\teval-rmse:0.407824\ttrain-mae:0.317357\ttrain-rmse:0.403992\n"
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-<<<<<<< HEAD
-      "[708]\ttrain-mae:0.193932\ttrain-rmse:0.251421\teval-mae:0.195086\teval-rmse:0.2529\n",
-      "[709]\ttrain-mae:0.193929\ttrain-rmse:0.251416\teval-mae:0.195084\teval-rmse:0.252897\n",
-      "[710]\ttrain-mae:0.193921\ttrain-rmse:0.251407\teval-mae:0.195077\teval-rmse:0.252889\n",
-      "[711]\ttrain-mae:0.193913\ttrain-rmse:0.251396\teval-mae:0.19507\teval-rmse:0.25288\n",
-      "[712]\ttrain-mae:0.193908\ttrain-rmse:0.251389\teval-mae:0.195067\teval-rmse:0.252876\n",
-      "[713]\ttrain-mae:0.193906\ttrain-rmse:0.251387\teval-mae:0.195066\teval-rmse:0.252874\n",
-      "[714]\ttrain-mae:0.193903\ttrain-rmse:0.251383\teval-mae:0.195063\teval-rmse:0.252871\n",
-      "[715]\ttrain-mae:0.193895\ttrain-rmse:0.251373\teval-mae:0.195056\teval-rmse:0.252862\n",
-      "[716]\ttrain-mae:0.193886\ttrain-rmse:0.251362\teval-mae:0.195048\teval-rmse:0.252853\n",
-      "[717]\ttrain-mae:0.193881\ttrain-rmse:0.251357\teval-mae:0.195044\teval-rmse:0.252849\n",
-      "[718]\ttrain-mae:0.193875\ttrain-rmse:0.251352\teval-mae:0.19504\teval-rmse:0.252844\n",
-      "[719]\ttrain-mae:0.193869\ttrain-rmse:0.251344\teval-mae:0.195035\teval-rmse:0.252839\n",
-      "[720]\ttrain-mae:0.193858\ttrain-rmse:0.25133\teval-mae:0.195025\teval-rmse:0.252826\n",
-      "[721]\ttrain-mae:0.193852\ttrain-rmse:0.251323\teval-mae:0.19502\teval-rmse:0.252821\n",
-      "[722]\ttrain-mae:0.193846\ttrain-rmse:0.251317\teval-mae:0.195015\teval-rmse:0.252816\n",
-      "[723]\ttrain-mae:0.19384\ttrain-rmse:0.25131\teval-mae:0.19501\teval-rmse:0.25281\n",
-      "[724]\ttrain-mae:0.193835\ttrain-rmse:0.251304\teval-mae:0.195006\teval-rmse:0.252805\n",
-      "[725]\ttrain-mae:0.193832\ttrain-rmse:0.2513\teval-mae:0.195004\teval-rmse:0.252802\n",
-      "[726]\ttrain-mae:0.193822\ttrain-rmse:0.251287\teval-mae:0.194994\teval-rmse:0.25279\n",
-      "[727]\ttrain-mae:0.193811\ttrain-rmse:0.251275\teval-mae:0.194985\teval-rmse:0.252779\n",
-      "[728]\ttrain-mae:0.193802\ttrain-rmse:0.251265\teval-mae:0.194978\teval-rmse:0.252771\n",
-      "[729]\ttrain-mae:0.193795\ttrain-rmse:0.251253\teval-mae:0.19497\teval-rmse:0.25276\n",
-      "[730]\ttrain-mae:0.193783\ttrain-rmse:0.251237\teval-mae:0.194962\teval-rmse:0.252748\n",
-      "[731]\ttrain-mae:0.193768\ttrain-rmse:0.251217\teval-mae:0.194947\teval-rmse:0.252729\n",
-      "[732]\ttrain-mae:0.193756\ttrain-rmse:0.251203\teval-mae:0.194936\teval-rmse:0.252716\n",
-      "[733]\ttrain-mae:0.193746\ttrain-rmse:0.251192\teval-mae:0.194928\teval-rmse:0.252707\n",
-      "[734]\ttrain-mae:0.193739\ttrain-rmse:0.25118\teval-mae:0.194921\teval-rmse:0.252697\n",
-      "[735]\ttrain-mae:0.193731\ttrain-rmse:0.251171\teval-mae:0.194915\teval-rmse:0.252688\n",
-      "[736]\ttrain-mae:0.193719\ttrain-rmse:0.251157\teval-mae:0.194905\teval-rmse:0.252676\n",
-      "[737]\ttrain-mae:0.193707\ttrain-rmse:0.25114\teval-mae:0.194893\teval-rmse:0.25266\n",
-      "[738]\ttrain-mae:0.193698\ttrain-rmse:0.251128\teval-mae:0.194885\teval-rmse:0.25265\n",
-      "[739]\ttrain-mae:0.193687\ttrain-rmse:0.251114\teval-mae:0.194876\teval-rmse:0.252637\n",
-      "[740]\ttrain-mae:0.193675\ttrain-rmse:0.251099\teval-mae:0.194864\teval-rmse:0.252622\n",
-      "[741]\ttrain-mae:0.193662\ttrain-rmse:0.251082\teval-mae:0.194852\teval-rmse:0.252606\n",
-      "[742]\ttrain-mae:0.193651\ttrain-rmse:0.251067\teval-mae:0.194842\teval-rmse:0.252592\n",
-      "[743]\ttrain-mae:0.193648\ttrain-rmse:0.251063\teval-mae:0.194839\teval-rmse:0.252589\n",
-      "[744]\ttrain-mae:0.193644\ttrain-rmse:0.251059\teval-mae:0.194836\teval-rmse:0.252586\n",
-      "[745]\ttrain-mae:0.193641\ttrain-rmse:0.251055\teval-mae:0.194834\teval-rmse:0.252583\n",
-      "[746]\ttrain-mae:0.193636\ttrain-rmse:0.251049\teval-mae:0.194829\teval-rmse:0.252578\n",
-      "[747]\ttrain-mae:0.193624\ttrain-rmse:0.251035\teval-mae:0.194818\teval-rmse:0.252565\n",
-      "[748]\ttrain-mae:0.193616\ttrain-rmse:0.251024\teval-mae:0.19481\teval-rmse:0.252554\n",
-      "[749]\ttrain-mae:0.193611\ttrain-rmse:0.25102\teval-mae:0.194807\teval-rmse:0.252551\n",
-      "[750]\ttrain-mae:0.193597\ttrain-rmse:0.251002\teval-mae:0.194794\teval-rmse:0.252535\n",
-      "[751]\ttrain-mae:0.193589\ttrain-rmse:0.250991\teval-mae:0.194786\teval-rmse:0.252525\n",
-      "[752]\ttrain-mae:0.193583\ttrain-rmse:0.250985\teval-mae:0.19478\teval-rmse:0.252519\n",
-      "[753]\ttrain-mae:0.193573\ttrain-rmse:0.250972\teval-mae:0.194772\teval-rmse:0.252508\n",
-      "[754]\ttrain-mae:0.193563\ttrain-rmse:0.250961\teval-mae:0.194764\teval-rmse:0.252498\n",
-      "[755]\ttrain-mae:0.193555\ttrain-rmse:0.250951\teval-mae:0.194758\teval-rmse:0.25249\n",
-      "[756]\ttrain-mae:0.193551\ttrain-rmse:0.250946\teval-mae:0.194754\teval-rmse:0.252486\n",
-      "[757]\ttrain-mae:0.193547\ttrain-rmse:0.250942\teval-mae:0.194751\teval-rmse:0.252482\n",
-      "[758]\ttrain-mae:0.193539\ttrain-rmse:0.250932\teval-mae:0.194744\teval-rmse:0.252474\n",
-      "[759]\ttrain-mae:0.193531\ttrain-rmse:0.250923\teval-mae:0.194738\teval-rmse:0.252468\n",
-      "[760]\ttrain-mae:0.193528\ttrain-rmse:0.250918\teval-mae:0.194735\teval-rmse:0.252464\n",
-      "[761]\ttrain-mae:0.193523\ttrain-rmse:0.250913\teval-mae:0.194732\teval-rmse:0.252459\n",
-      "[762]\ttrain-mae:0.193519\ttrain-rmse:0.250907\teval-mae:0.194729\teval-rmse:0.252455\n",
-      "[763]\ttrain-mae:0.193513\ttrain-rmse:0.250901\teval-mae:0.194724\teval-rmse:0.25245\n",
-      "[764]\ttrain-mae:0.193504\ttrain-rmse:0.250891\teval-mae:0.194717\teval-rmse:0.252442\n",
-      "[765]\ttrain-mae:0.193502\ttrain-rmse:0.250888\teval-mae:0.194714\teval-rmse:0.252439\n",
-      "[766]\ttrain-mae:0.193495\ttrain-rmse:0.250881\teval-mae:0.194709\teval-rmse:0.252434\n",
-      "[767]\ttrain-mae:0.193487\ttrain-rmse:0.250873\teval-mae:0.194702\teval-rmse:0.252426\n",
-      "[768]\ttrain-mae:0.193478\ttrain-rmse:0.250862\teval-mae:0.194693\teval-rmse:0.252415\n",
-      "[769]\ttrain-mae:0.19347\ttrain-rmse:0.250851\teval-mae:0.194687\teval-rmse:0.252407\n",
-      "[770]\ttrain-mae:0.193463\ttrain-rmse:0.25084\teval-mae:0.194681\teval-rmse:0.252399\n",
-      "[771]\ttrain-mae:0.193458\ttrain-rmse:0.250837\teval-mae:0.194678\teval-rmse:0.252396\n",
-      "[772]\ttrain-mae:0.193451\ttrain-rmse:0.250828\teval-mae:0.194671\teval-rmse:0.252388\n",
-      "[773]\ttrain-mae:0.193438\ttrain-rmse:0.250813\teval-mae:0.19466\teval-rmse:0.252376\n",
-      "[774]\ttrain-mae:0.193419\ttrain-rmse:0.25079\teval-mae:0.194642\teval-rmse:0.252354\n",
-      "[775]\ttrain-mae:0.193411\ttrain-rmse:0.25078\teval-mae:0.194635\teval-rmse:0.252347\n",
-      "[776]\ttrain-mae:0.193407\ttrain-rmse:0.250776\teval-mae:0.194631\teval-rmse:0.252343\n",
-      "[777]\ttrain-mae:0.193394\ttrain-rmse:0.250763\teval-mae:0.19462\teval-rmse:0.25233\n",
-      "[778]\ttrain-mae:0.193385\ttrain-rmse:0.25075\teval-mae:0.194612\teval-rmse:0.252319\n",
-      "[779]\ttrain-mae:0.193367\ttrain-rmse:0.250729\teval-mae:0.194595\teval-rmse:0.2523\n",
-      "[780]\ttrain-mae:0.19335\ttrain-rmse:0.250708\teval-mae:0.194581\teval-rmse:0.252284\n",
-      "[781]\ttrain-mae:0.193341\ttrain-rmse:0.250695\teval-mae:0.194573\teval-rmse:0.252272\n",
-      "[782]\ttrain-mae:0.193331\ttrain-rmse:0.250681\teval-mae:0.194564\teval-rmse:0.25226\n",
-      "[783]\ttrain-mae:0.193317\ttrain-rmse:0.250667\teval-mae:0.194552\teval-rmse:0.252248\n",
-      "[784]\ttrain-mae:0.193301\ttrain-rmse:0.250647\teval-mae:0.194537\teval-rmse:0.252229\n",
-      "[785]\ttrain-mae:0.193297\ttrain-rmse:0.250643\teval-mae:0.194534\teval-rmse:0.252225\n",
-      "[786]\ttrain-mae:0.193285\ttrain-rmse:0.250628\teval-mae:0.194523\teval-rmse:0.252212\n",
-      "[787]\ttrain-mae:0.193272\ttrain-rmse:0.250611\teval-mae:0.194512\teval-rmse:0.252197\n",
-      "[788]\ttrain-mae:0.193261\ttrain-rmse:0.250596\teval-mae:0.194503\teval-rmse:0.252184\n",
-      "[789]\ttrain-mae:0.193258\ttrain-rmse:0.250594\teval-mae:0.194501\teval-rmse:0.252182\n",
-      "[790]\ttrain-mae:0.193249\ttrain-rmse:0.250581\teval-mae:0.194493\teval-rmse:0.252171\n",
-      "[791]\ttrain-mae:0.193245\ttrain-rmse:0.250578\teval-mae:0.19449\teval-rmse:0.252169\n",
-      "[792]\ttrain-mae:0.193239\ttrain-rmse:0.25057\teval-mae:0.194485\teval-rmse:0.252162\n",
-      "[793]\ttrain-mae:0.193227\ttrain-rmse:0.250555\teval-mae:0.194475\teval-rmse:0.25215\n",
-      "[794]\ttrain-mae:0.193219\ttrain-rmse:0.250546\teval-mae:0.194468\teval-rmse:0.252142\n",
-      "[795]\ttrain-mae:0.193214\ttrain-rmse:0.250539\teval-mae:0.194464\teval-rmse:0.252137\n",
-      "[796]\ttrain-mae:0.193203\ttrain-rmse:0.250526\teval-mae:0.194455\teval-rmse:0.252124\n",
-      "[797]\ttrain-mae:0.193197\ttrain-rmse:0.250519\teval-mae:0.19445\teval-rmse:0.252119\n",
-      "[798]\ttrain-mae:0.193184\ttrain-rmse:0.250505\teval-mae:0.194437\teval-rmse:0.252106\n",
-      "[799]\ttrain-mae:0.19318\ttrain-rmse:0.250501\teval-mae:0.194434\teval-rmse:0.252103\n",
-      "[800]\ttrain-mae:0.193169\ttrain-rmse:0.250491\teval-mae:0.194426\teval-rmse:0.252095\n",
-      "[801]\ttrain-mae:0.193163\ttrain-rmse:0.250483\teval-mae:0.19442\teval-rmse:0.252088\n",
-      "[802]\ttrain-mae:0.193154\ttrain-rmse:0.250474\teval-mae:0.194412\teval-rmse:0.252078\n",
-      "[803]\ttrain-mae:0.193144\ttrain-rmse:0.250461\teval-mae:0.194403\teval-rmse:0.252066\n",
-      "[804]\ttrain-mae:0.193131\ttrain-rmse:0.250448\teval-mae:0.194391\teval-rmse:0.252054\n",
-      "[805]\ttrain-mae:0.193122\ttrain-rmse:0.250433\teval-mae:0.194383\teval-rmse:0.252041\n",
-      "[806]\ttrain-mae:0.193109\ttrain-rmse:0.250417\teval-mae:0.19437\teval-rmse:0.252025\n",
-      "[807]\ttrain-mae:0.193102\ttrain-rmse:0.250407\teval-mae:0.194364\teval-rmse:0.252018\n",
-      "[808]\ttrain-mae:0.193089\ttrain-rmse:0.250394\teval-mae:0.194353\teval-rmse:0.252005\n"
-=======
-      "[912]\teval-mae:0.320085\teval-rmse:0.407813\ttrain-mae:0.317347\ttrain-rmse:0.403979\n",
-      "[913]\teval-mae:0.320083\teval-rmse:0.407812\ttrain-mae:0.317341\ttrain-rmse:0.403972\n",
-      "[914]\teval-mae:0.320067\teval-rmse:0.407795\ttrain-mae:0.317323\ttrain-rmse:0.403953\n",
-      "[915]\teval-mae:0.320048\teval-rmse:0.40777\ttrain-mae:0.317302\ttrain-rmse:0.403926\n",
-      "[916]\teval-mae:0.320037\teval-rmse:0.40776\ttrain-mae:0.31729\ttrain-rmse:0.403914\n",
-      "[917]\teval-mae:0.320027\teval-rmse:0.407749\ttrain-mae:0.317278\ttrain-rmse:0.4039\n",
-      "[918]\teval-mae:0.320011\teval-rmse:0.40773\ttrain-mae:0.317259\ttrain-rmse:0.403879\n",
-      "[919]\teval-mae:0.32\teval-rmse:0.407719\ttrain-mae:0.317247\ttrain-rmse:0.403867\n",
-      "[920]\teval-mae:0.319987\teval-rmse:0.407706\ttrain-mae:0.317232\ttrain-rmse:0.40385\n",
-      "[921]\teval-mae:0.31998\teval-rmse:0.407698\ttrain-mae:0.317224\ttrain-rmse:0.403839\n",
-      "[922]\teval-mae:0.319969\teval-rmse:0.407683\ttrain-mae:0.317212\ttrain-rmse:0.403824\n",
-      "[923]\teval-mae:0.319959\teval-rmse:0.407675\ttrain-mae:0.317202\ttrain-rmse:0.403815\n",
-      "[924]\teval-mae:0.319942\teval-rmse:0.407655\ttrain-mae:0.317183\ttrain-rmse:0.403794\n",
-      "[925]\teval-mae:0.319944\teval-rmse:0.407657\ttrain-mae:0.317175\ttrain-rmse:0.403784\n",
-      "[926]\teval-mae:0.319935\teval-rmse:0.407649\ttrain-mae:0.317165\ttrain-rmse:0.403773\n",
-      "[927]\teval-mae:0.319925\teval-rmse:0.40764\ttrain-mae:0.317155\ttrain-rmse:0.403763\n",
-      "[928]\teval-mae:0.319912\teval-rmse:0.407624\ttrain-mae:0.317139\ttrain-rmse:0.403745\n",
-      "[929]\teval-mae:0.319905\teval-rmse:0.407618\ttrain-mae:0.317132\ttrain-rmse:0.403738\n",
-      "[930]\teval-mae:0.31989\teval-rmse:0.407601\ttrain-mae:0.317115\ttrain-rmse:0.40372\n",
-      "[931]\teval-mae:0.319876\teval-rmse:0.407583\ttrain-mae:0.3171\ttrain-rmse:0.403701\n",
-      "[932]\teval-mae:0.319873\teval-rmse:0.40758\ttrain-mae:0.317092\ttrain-rmse:0.403691\n",
-      "[933]\teval-mae:0.319864\teval-rmse:0.407571\ttrain-mae:0.31708\ttrain-rmse:0.403679\n",
-      "[934]\teval-mae:0.319866\teval-rmse:0.407573\ttrain-mae:0.317073\ttrain-rmse:0.40367\n",
-      "[935]\teval-mae:0.319854\teval-rmse:0.407561\ttrain-mae:0.317061\ttrain-rmse:0.403658\n",
-      "[936]\teval-mae:0.319839\teval-rmse:0.407546\ttrain-mae:0.317044\ttrain-rmse:0.403639\n",
-      "[937]\teval-mae:0.319831\teval-rmse:0.407535\ttrain-mae:0.317034\ttrain-rmse:0.403627\n",
-      "[938]\teval-mae:0.319833\teval-rmse:0.407537\ttrain-mae:0.317027\ttrain-rmse:0.403618\n",
-      "[939]\teval-mae:0.319824\teval-rmse:0.407529\ttrain-mae:0.317018\ttrain-rmse:0.403608\n",
-      "[940]\teval-mae:0.319812\teval-rmse:0.407517\ttrain-mae:0.317004\ttrain-rmse:0.403595\n",
-      "[941]\teval-mae:0.3198\teval-rmse:0.407502\ttrain-mae:0.31699\ttrain-rmse:0.403578\n",
-      "[942]\teval-mae:0.319786\teval-rmse:0.407485\ttrain-mae:0.316975\ttrain-rmse:0.40356\n",
-      "[943]\teval-mae:0.319776\teval-rmse:0.407474\ttrain-mae:0.316964\ttrain-rmse:0.403547\n",
-      "[944]\teval-mae:0.319766\teval-rmse:0.407463\ttrain-mae:0.316952\ttrain-rmse:0.403533\n",
-      "[945]\teval-mae:0.319753\teval-rmse:0.40745\ttrain-mae:0.316938\ttrain-rmse:0.403518\n",
-      "[946]\teval-mae:0.319747\teval-rmse:0.407443\ttrain-mae:0.316931\ttrain-rmse:0.40351\n",
-      "[947]\teval-mae:0.319741\teval-rmse:0.407436\ttrain-mae:0.316924\ttrain-rmse:0.403502\n",
-      "[948]\teval-mae:0.319726\teval-rmse:0.407419\ttrain-mae:0.316907\ttrain-rmse:0.403482\n",
-      "[949]\teval-mae:0.319722\teval-rmse:0.407415\ttrain-mae:0.316902\ttrain-rmse:0.403476\n",
-      "[950]\teval-mae:0.319714\teval-rmse:0.407405\ttrain-mae:0.316891\ttrain-rmse:0.403464\n",
-      "[951]\teval-mae:0.319701\teval-rmse:0.407394\ttrain-mae:0.316879\ttrain-rmse:0.403452\n",
-      "[952]\teval-mae:0.319693\teval-rmse:0.407386\ttrain-mae:0.316869\ttrain-rmse:0.403443\n",
-      "[953]\teval-mae:0.319693\teval-rmse:0.407386\ttrain-mae:0.316858\ttrain-rmse:0.40343\n",
-      "[954]\teval-mae:0.319681\teval-rmse:0.407372\ttrain-mae:0.316846\ttrain-rmse:0.403414\n",
-      "[955]\teval-mae:0.319675\teval-rmse:0.407365\ttrain-mae:0.316838\ttrain-rmse:0.403406\n",
-      "[956]\teval-mae:0.319673\teval-rmse:0.407363\ttrain-mae:0.316826\ttrain-rmse:0.403392\n",
-      "[957]\teval-mae:0.319666\teval-rmse:0.407353\ttrain-mae:0.316818\ttrain-rmse:0.40338\n",
-      "[958]\teval-mae:0.319655\teval-rmse:0.407343\ttrain-mae:0.316806\ttrain-rmse:0.40337\n",
-      "[959]\teval-mae:0.319648\teval-rmse:0.407337\ttrain-mae:0.316797\ttrain-rmse:0.403361\n",
-      "[960]\teval-mae:0.319642\teval-rmse:0.407331\ttrain-mae:0.316791\ttrain-rmse:0.403355\n",
-      "[961]\teval-mae:0.319631\teval-rmse:0.407316\ttrain-mae:0.316779\ttrain-rmse:0.403339\n",
-      "[962]\teval-mae:0.319621\teval-rmse:0.407305\ttrain-mae:0.316767\ttrain-rmse:0.403327\n",
-      "[963]\teval-mae:0.319614\teval-rmse:0.407297\ttrain-mae:0.316753\ttrain-rmse:0.40331\n",
-      "[964]\teval-mae:0.319604\teval-rmse:0.407286\ttrain-mae:0.316742\ttrain-rmse:0.403297\n",
-      "[965]\teval-mae:0.3196\teval-rmse:0.407281\ttrain-mae:0.316737\ttrain-rmse:0.403291\n",
-      "[966]\teval-mae:0.319583\teval-rmse:0.407262\ttrain-mae:0.316717\ttrain-rmse:0.403268\n",
-      "[967]\teval-mae:0.319562\teval-rmse:0.40724\ttrain-mae:0.316693\ttrain-rmse:0.403241\n",
-      "[968]\teval-mae:0.319551\teval-rmse:0.40723\ttrain-mae:0.316682\ttrain-rmse:0.403231\n",
-      "[969]\teval-mae:0.319551\teval-rmse:0.40723\ttrain-mae:0.316675\ttrain-rmse:0.403222\n",
-      "[970]\teval-mae:0.319546\teval-rmse:0.407224\ttrain-mae:0.316669\ttrain-rmse:0.403215\n",
-      "[971]\teval-mae:0.319537\teval-rmse:0.407216\ttrain-mae:0.316659\ttrain-rmse:0.403206\n",
-      "[972]\teval-mae:0.319525\teval-rmse:0.407202\ttrain-mae:0.316644\ttrain-rmse:0.403188\n",
-      "[973]\teval-mae:0.319518\teval-rmse:0.407195\ttrain-mae:0.316635\ttrain-rmse:0.403177\n",
-      "[974]\teval-mae:0.319513\teval-rmse:0.40719\ttrain-mae:0.316629\ttrain-rmse:0.403171\n",
-      "[975]\teval-mae:0.319514\teval-rmse:0.407191\ttrain-mae:0.316619\ttrain-rmse:0.40316\n",
-      "[976]\teval-mae:0.319505\teval-rmse:0.407181\ttrain-mae:0.316609\ttrain-rmse:0.403148\n",
-      "[977]\teval-mae:0.319491\teval-rmse:0.407166\ttrain-mae:0.316593\ttrain-rmse:0.40313\n",
-      "[978]\teval-mae:0.319483\teval-rmse:0.407158\ttrain-mae:0.316584\ttrain-rmse:0.403121\n",
-      "[979]\teval-mae:0.319485\teval-rmse:0.40716\ttrain-mae:0.316574\ttrain-rmse:0.403109\n",
-      "[980]\teval-mae:0.319463\teval-rmse:0.407136\ttrain-mae:0.31655\ttrain-rmse:0.40308\n",
-      "[981]\teval-mae:0.319452\teval-rmse:0.407123\ttrain-mae:0.316537\ttrain-rmse:0.403066\n",
-      "[982]\teval-mae:0.319444\teval-rmse:0.407114\ttrain-mae:0.316529\ttrain-rmse:0.403056\n",
-      "[983]\teval-mae:0.31943\teval-rmse:0.407098\ttrain-mae:0.316512\ttrain-rmse:0.403036\n",
-      "[984]\teval-mae:0.319411\teval-rmse:0.407074\ttrain-mae:0.31649\ttrain-rmse:0.403009\n",
-      "[985]\teval-mae:0.319405\teval-rmse:0.407068\ttrain-mae:0.316483\ttrain-rmse:0.403\n",
-      "[986]\teval-mae:0.31938\teval-rmse:0.407042\ttrain-mae:0.316456\ttrain-rmse:0.40297\n",
-      "[987]\teval-mae:0.319361\teval-rmse:0.407022\ttrain-mae:0.316435\ttrain-rmse:0.402947\n",
-      "[988]\teval-mae:0.31935\teval-rmse:0.407008\ttrain-mae:0.316423\ttrain-rmse:0.402932\n",
-      "[989]\teval-mae:0.319335\teval-rmse:0.406991\ttrain-mae:0.316406\ttrain-rmse:0.402913\n",
-      "[990]\teval-mae:0.319329\teval-rmse:0.406986\ttrain-mae:0.316399\ttrain-rmse:0.402905\n",
-      "[991]\teval-mae:0.319321\teval-rmse:0.406977\ttrain-mae:0.316385\ttrain-rmse:0.402889\n",
-      "[992]\teval-mae:0.319314\teval-rmse:0.406969\ttrain-mae:0.316377\ttrain-rmse:0.402878\n",
-      "[993]\teval-mae:0.319304\teval-rmse:0.406959\ttrain-mae:0.316366\ttrain-rmse:0.402868\n",
-      "[994]\teval-mae:0.319295\teval-rmse:0.406951\ttrain-mae:0.316357\ttrain-rmse:0.402859\n",
-      "[995]\teval-mae:0.319281\teval-rmse:0.406933\ttrain-mae:0.31634\ttrain-rmse:0.402837\n",
-      "[996]\teval-mae:0.319284\teval-rmse:0.406937\ttrain-mae:0.316331\ttrain-rmse:0.402826\n",
-      "[997]\teval-mae:0.319279\teval-rmse:0.406932\ttrain-mae:0.316324\ttrain-rmse:0.402818\n",
-      "[998]\teval-mae:0.31927\teval-rmse:0.406923\ttrain-mae:0.316314\ttrain-rmse:0.402809\n",
-      "[999]\teval-mae:0.319258\teval-rmse:0.406908\ttrain-mae:0.3163\ttrain-rmse:0.402791\n",
-      "[1000]\teval-mae:0.319249\teval-rmse:0.4069\ttrain-mae:0.316291\ttrain-rmse:0.402782\n",
-      "[1001]\teval-mae:0.319244\teval-rmse:0.406895\ttrain-mae:0.316285\ttrain-rmse:0.402777\n",
-      "[1002]\teval-mae:0.319232\teval-rmse:0.40688\ttrain-mae:0.316271\ttrain-rmse:0.402759\n",
-      "[1003]\teval-mae:0.319224\teval-rmse:0.406871\ttrain-mae:0.31626\ttrain-rmse:0.402748\n",
-      "[1004]\teval-mae:0.319215\teval-rmse:0.406861\ttrain-mae:0.316249\ttrain-rmse:0.402736\n",
-      "[1005]\teval-mae:0.319209\teval-rmse:0.406854\ttrain-mae:0.316242\ttrain-rmse:0.402726\n",
-      "[1006]\teval-mae:0.319202\teval-rmse:0.406846\ttrain-mae:0.316228\ttrain-rmse:0.402711\n",
-      "[1007]\teval-mae:0.319193\teval-rmse:0.406836\ttrain-mae:0.316218\ttrain-rmse:0.402698\n",
-      "[1008]\teval-mae:0.319189\teval-rmse:0.406832\ttrain-mae:0.316212\ttrain-rmse:0.402692\n",
-      "[1009]\teval-mae:0.31918\teval-rmse:0.406823\ttrain-mae:0.316202\ttrain-rmse:0.402682\n",
-      "[1010]\teval-mae:0.319175\teval-rmse:0.406818\ttrain-mae:0.316193\ttrain-rmse:0.402671\n",
-      "[1011]\teval-mae:0.319168\teval-rmse:0.40681\ttrain-mae:0.316184\ttrain-rmse:0.402661\n",
-      "[1012]\teval-mae:0.319167\teval-rmse:0.406808\ttrain-mae:0.316173\ttrain-rmse:0.402648\n"
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-<<<<<<< HEAD
-      "[809]\ttrain-mae:0.193074\ttrain-rmse:0.250378\teval-mae:0.194339\teval-rmse:0.25199\n",
-      "[810]\ttrain-mae:0.193066\ttrain-rmse:0.250367\teval-mae:0.194333\teval-rmse:0.251982\n",
-      "[811]\ttrain-mae:0.193054\ttrain-rmse:0.25035\teval-mae:0.194322\teval-rmse:0.251967\n",
-      "[812]\ttrain-mae:0.193045\ttrain-rmse:0.250337\teval-mae:0.194315\teval-rmse:0.251956\n",
-      "[813]\ttrain-mae:0.193035\ttrain-rmse:0.250325\teval-mae:0.194305\teval-rmse:0.251944\n",
-      "[814]\ttrain-mae:0.193027\ttrain-rmse:0.250314\teval-mae:0.194299\teval-rmse:0.251935\n",
-      "[815]\ttrain-mae:0.193019\ttrain-rmse:0.250303\teval-mae:0.194292\teval-rmse:0.251925\n",
-      "[816]\ttrain-mae:0.193014\ttrain-rmse:0.250295\teval-mae:0.194288\teval-rmse:0.251919\n",
-      "[817]\ttrain-mae:0.193003\ttrain-rmse:0.250283\teval-mae:0.194279\teval-rmse:0.251908\n",
-      "[818]\ttrain-mae:0.192992\ttrain-rmse:0.25027\teval-mae:0.19427\teval-rmse:0.251898\n",
-      "[819]\ttrain-mae:0.192988\ttrain-rmse:0.250265\teval-mae:0.194267\teval-rmse:0.251895\n",
-      "[820]\ttrain-mae:0.192979\ttrain-rmse:0.250254\teval-mae:0.194259\teval-rmse:0.251884\n",
-      "[821]\ttrain-mae:0.192974\ttrain-rmse:0.25025\teval-mae:0.194255\teval-rmse:0.25188\n",
-      "[822]\ttrain-mae:0.192965\ttrain-rmse:0.250238\teval-mae:0.194247\teval-rmse:0.25187\n",
-      "[823]\ttrain-mae:0.192954\ttrain-rmse:0.250225\teval-mae:0.194238\teval-rmse:0.251859\n",
-      "[824]\ttrain-mae:0.19295\ttrain-rmse:0.250221\teval-mae:0.194234\teval-rmse:0.251855\n",
-      "[825]\ttrain-mae:0.192946\ttrain-rmse:0.250216\teval-mae:0.19423\teval-rmse:0.251851\n",
-      "[826]\ttrain-mae:0.192927\ttrain-rmse:0.250192\teval-mae:0.194213\teval-rmse:0.251829\n",
-      "[827]\ttrain-mae:0.192922\ttrain-rmse:0.250186\teval-mae:0.194208\teval-rmse:0.251823\n",
-      "[828]\ttrain-mae:0.192917\ttrain-rmse:0.250179\teval-mae:0.194204\teval-rmse:0.251819\n",
-      "[829]\ttrain-mae:0.192913\ttrain-rmse:0.250176\teval-mae:0.1942\teval-rmse:0.251815\n",
-      "[830]\ttrain-mae:0.192907\ttrain-rmse:0.250167\teval-mae:0.194195\teval-rmse:0.251809\n",
-      "[831]\ttrain-mae:0.192894\ttrain-rmse:0.250151\teval-mae:0.194185\teval-rmse:0.251795\n",
-      "[832]\ttrain-mae:0.192887\ttrain-rmse:0.250142\teval-mae:0.194179\teval-rmse:0.251787\n",
-      "[833]\ttrain-mae:0.192881\ttrain-rmse:0.250136\teval-mae:0.194173\teval-rmse:0.251782\n",
-      "[834]\ttrain-mae:0.192877\ttrain-rmse:0.250131\teval-mae:0.19417\teval-rmse:0.251778\n",
-      "[835]\ttrain-mae:0.192874\ttrain-rmse:0.250128\teval-mae:0.194168\teval-rmse:0.251776\n",
-      "[836]\ttrain-mae:0.192868\ttrain-rmse:0.250119\teval-mae:0.194162\teval-rmse:0.251768\n",
-      "[837]\ttrain-mae:0.192863\ttrain-rmse:0.250113\teval-mae:0.194159\teval-rmse:0.251763\n",
-      "[838]\ttrain-mae:0.192858\ttrain-rmse:0.250108\teval-mae:0.194154\teval-rmse:0.25176\n",
-      "[839]\ttrain-mae:0.192852\ttrain-rmse:0.2501\teval-mae:0.194148\teval-rmse:0.251752\n",
-      "[840]\ttrain-mae:0.192845\ttrain-rmse:0.250093\teval-mae:0.194142\teval-rmse:0.251746\n",
-      "[841]\ttrain-mae:0.192828\ttrain-rmse:0.250074\teval-mae:0.194127\teval-rmse:0.251729\n",
-      "[842]\ttrain-mae:0.192822\ttrain-rmse:0.250065\teval-mae:0.194122\teval-rmse:0.251722\n",
-      "[843]\ttrain-mae:0.192817\ttrain-rmse:0.250059\teval-mae:0.194118\teval-rmse:0.251717\n",
-      "[844]\ttrain-mae:0.192811\ttrain-rmse:0.250053\teval-mae:0.194113\teval-rmse:0.251713\n",
-      "[845]\ttrain-mae:0.192805\ttrain-rmse:0.250046\teval-mae:0.194109\teval-rmse:0.251706\n",
-      "[846]\ttrain-mae:0.192797\ttrain-rmse:0.250035\teval-mae:0.194102\teval-rmse:0.251698\n",
-      "[847]\ttrain-mae:0.19279\ttrain-rmse:0.250027\teval-mae:0.194097\teval-rmse:0.251692\n",
-      "[848]\ttrain-mae:0.192784\ttrain-rmse:0.250019\teval-mae:0.194092\teval-rmse:0.251686\n",
-      "[849]\ttrain-mae:0.192769\ttrain-rmse:0.250001\teval-mae:0.194079\teval-rmse:0.251669\n",
-      "[850]\ttrain-mae:0.192763\ttrain-rmse:0.249996\teval-mae:0.194074\teval-rmse:0.251665\n",
-      "[851]\ttrain-mae:0.192757\ttrain-rmse:0.24999\teval-mae:0.194068\teval-rmse:0.25166\n",
-      "[852]\ttrain-mae:0.192746\ttrain-rmse:0.249975\teval-mae:0.194059\teval-rmse:0.251647\n",
-      "[853]\ttrain-mae:0.19274\ttrain-rmse:0.249969\teval-mae:0.194053\teval-rmse:0.251642\n",
-      "[854]\ttrain-mae:0.192725\ttrain-rmse:0.249952\teval-mae:0.19404\teval-rmse:0.251626\n",
-      "[855]\ttrain-mae:0.19272\ttrain-rmse:0.249946\teval-mae:0.194037\teval-rmse:0.251622\n",
-      "[856]\ttrain-mae:0.192714\ttrain-rmse:0.249941\teval-mae:0.194031\teval-rmse:0.251617\n",
-      "[857]\ttrain-mae:0.192708\ttrain-rmse:0.249936\teval-mae:0.194027\teval-rmse:0.251614\n",
-      "[858]\ttrain-mae:0.192699\ttrain-rmse:0.249923\teval-mae:0.194019\teval-rmse:0.251604\n",
-      "[859]\ttrain-mae:0.192688\ttrain-rmse:0.249911\teval-mae:0.194009\teval-rmse:0.251593\n",
-      "[860]\ttrain-mae:0.192685\ttrain-rmse:0.249907\teval-mae:0.194007\teval-rmse:0.251591\n",
-      "[861]\ttrain-mae:0.19268\ttrain-rmse:0.249902\teval-mae:0.194002\teval-rmse:0.251585\n",
-      "[862]\ttrain-mae:0.192676\ttrain-rmse:0.249897\teval-mae:0.193998\teval-rmse:0.251581\n",
-      "[863]\ttrain-mae:0.192662\ttrain-rmse:0.24988\teval-mae:0.193985\teval-rmse:0.251564\n",
-      "[864]\ttrain-mae:0.192654\ttrain-rmse:0.249871\teval-mae:0.193978\teval-rmse:0.251556\n",
-      "[865]\ttrain-mae:0.192646\ttrain-rmse:0.249863\teval-mae:0.193972\teval-rmse:0.251549\n",
-      "[866]\ttrain-mae:0.19264\ttrain-rmse:0.249856\teval-mae:0.193968\teval-rmse:0.251545\n",
-      "[867]\ttrain-mae:0.192634\ttrain-rmse:0.24985\teval-mae:0.193963\teval-rmse:0.25154\n",
-      "[868]\ttrain-mae:0.192631\ttrain-rmse:0.249846\teval-mae:0.193961\teval-rmse:0.251537\n",
-      "[869]\ttrain-mae:0.192626\ttrain-rmse:0.249839\teval-mae:0.193956\teval-rmse:0.251532\n",
-      "[870]\ttrain-mae:0.192622\ttrain-rmse:0.249836\teval-mae:0.193952\teval-rmse:0.251529\n",
-      "[871]\ttrain-mae:0.192616\ttrain-rmse:0.249827\teval-mae:0.193947\teval-rmse:0.251522\n",
-      "[872]\ttrain-mae:0.19261\ttrain-rmse:0.249819\teval-mae:0.193941\teval-rmse:0.251514\n",
-      "[873]\ttrain-mae:0.192599\ttrain-rmse:0.249803\teval-mae:0.193932\teval-rmse:0.2515\n",
-      "[874]\ttrain-mae:0.192592\ttrain-rmse:0.249794\teval-mae:0.193927\teval-rmse:0.251493\n",
-      "[875]\ttrain-mae:0.192586\ttrain-rmse:0.249787\teval-mae:0.193923\teval-rmse:0.251487\n",
-      "[876]\ttrain-mae:0.192578\ttrain-rmse:0.249779\teval-mae:0.193916\teval-rmse:0.251481\n",
-      "[877]\ttrain-mae:0.192571\ttrain-rmse:0.24977\teval-mae:0.193911\teval-rmse:0.251474\n",
-      "[878]\ttrain-mae:0.192563\ttrain-rmse:0.24976\teval-mae:0.193903\teval-rmse:0.251465\n",
-      "[879]\ttrain-mae:0.192556\ttrain-rmse:0.249752\teval-mae:0.193898\teval-rmse:0.251458\n",
-      "[880]\ttrain-mae:0.192548\ttrain-rmse:0.249741\teval-mae:0.19389\teval-rmse:0.251449\n",
-      "[881]\ttrain-mae:0.192542\ttrain-rmse:0.249735\teval-mae:0.193885\teval-rmse:0.251443\n",
-      "[882]\ttrain-mae:0.192536\ttrain-rmse:0.249728\teval-mae:0.19388\teval-rmse:0.251437\n",
-      "[883]\ttrain-mae:0.192526\ttrain-rmse:0.249714\teval-mae:0.193871\teval-rmse:0.251425\n",
-      "[884]\ttrain-mae:0.19252\ttrain-rmse:0.249707\teval-mae:0.193866\teval-rmse:0.25142\n",
-      "[885]\ttrain-mae:0.192516\ttrain-rmse:0.249703\teval-mae:0.193863\teval-rmse:0.251417\n",
-      "[886]\ttrain-mae:0.192508\ttrain-rmse:0.249692\teval-mae:0.193857\teval-rmse:0.251408\n",
-      "[887]\ttrain-mae:0.192501\ttrain-rmse:0.249684\teval-mae:0.193851\teval-rmse:0.251401\n",
-      "[888]\ttrain-mae:0.192497\ttrain-rmse:0.249679\teval-mae:0.193847\teval-rmse:0.251396\n",
-      "[889]\ttrain-mae:0.192489\ttrain-rmse:0.249668\teval-mae:0.193841\teval-rmse:0.251388\n",
-      "[890]\ttrain-mae:0.192482\ttrain-rmse:0.24966\teval-mae:0.193835\teval-rmse:0.25138\n",
-      "[891]\ttrain-mae:0.192476\ttrain-rmse:0.249653\teval-mae:0.19383\teval-rmse:0.251375\n",
-      "[892]\ttrain-mae:0.192469\ttrain-rmse:0.249644\teval-mae:0.193823\teval-rmse:0.251367\n",
-      "[893]\ttrain-mae:0.192458\ttrain-rmse:0.249629\teval-mae:0.193814\teval-rmse:0.251354\n",
-      "[894]\ttrain-mae:0.192451\ttrain-rmse:0.249618\teval-mae:0.193808\teval-rmse:0.251345\n",
-      "[895]\ttrain-mae:0.192442\ttrain-rmse:0.249606\teval-mae:0.193799\teval-rmse:0.251335\n",
-      "[896]\ttrain-mae:0.192433\ttrain-rmse:0.249596\teval-mae:0.193792\teval-rmse:0.251325\n",
-      "[897]\ttrain-mae:0.192427\ttrain-rmse:0.24959\teval-mae:0.193787\teval-rmse:0.25132\n",
-      "[898]\ttrain-mae:0.192416\ttrain-rmse:0.249577\teval-mae:0.193776\teval-rmse:0.251309\n",
-      "[899]\ttrain-mae:0.192411\ttrain-rmse:0.249572\teval-mae:0.193773\teval-rmse:0.251305\n",
-      "[900]\ttrain-mae:0.192402\ttrain-rmse:0.249564\teval-mae:0.193764\teval-rmse:0.251297\n",
-      "[901]\ttrain-mae:0.192389\ttrain-rmse:0.249547\teval-mae:0.193751\teval-rmse:0.251281\n",
-      "[902]\ttrain-mae:0.192378\ttrain-rmse:0.249534\teval-mae:0.193742\teval-rmse:0.25127\n",
-      "[903]\ttrain-mae:0.192371\ttrain-rmse:0.249526\teval-mae:0.193735\teval-rmse:0.251262\n",
-      "[904]\ttrain-mae:0.192362\ttrain-rmse:0.249516\teval-mae:0.193728\teval-rmse:0.251254\n",
-      "[905]\ttrain-mae:0.192357\ttrain-rmse:0.249509\teval-mae:0.193724\teval-rmse:0.251248\n",
-      "[906]\ttrain-mae:0.192349\ttrain-rmse:0.249501\teval-mae:0.193717\teval-rmse:0.251241\n",
-      "[907]\ttrain-mae:0.192344\ttrain-rmse:0.249493\teval-mae:0.193714\teval-rmse:0.251235\n",
-      "[908]\ttrain-mae:0.192337\ttrain-rmse:0.249486\teval-mae:0.193707\teval-rmse:0.251228\n",
-      "[909]\ttrain-mae:0.192326\ttrain-rmse:0.249472\teval-mae:0.193697\teval-rmse:0.251216\n"
-=======
-      "[1013]\teval-mae:0.319154\teval-rmse:0.406795\ttrain-mae:0.316158\ttrain-rmse:0.402631\n",
-      "[1014]\teval-mae:0.319143\teval-rmse:0.406783\ttrain-mae:0.316146\ttrain-rmse:0.402619\n",
-      "[1015]\teval-mae:0.319132\teval-rmse:0.40677\ttrain-mae:0.316136\ttrain-rmse:0.402606\n",
-      "[1016]\teval-mae:0.319132\teval-rmse:0.406771\ttrain-mae:0.316129\ttrain-rmse:0.402598\n",
-      "[1017]\teval-mae:0.319127\teval-rmse:0.406765\ttrain-mae:0.316122\ttrain-rmse:0.402589\n",
-      "[1018]\teval-mae:0.319111\teval-rmse:0.406748\ttrain-mae:0.316102\ttrain-rmse:0.402567\n",
-      "[1019]\teval-mae:0.319093\teval-rmse:0.406728\ttrain-mae:0.316082\ttrain-rmse:0.402544\n",
-      "[1020]\teval-mae:0.319083\teval-rmse:0.406718\ttrain-mae:0.316071\ttrain-rmse:0.402533\n",
-      "[1021]\teval-mae:0.319077\teval-rmse:0.406711\ttrain-mae:0.316063\ttrain-rmse:0.402523\n",
-      "[1022]\teval-mae:0.319067\teval-rmse:0.406699\ttrain-mae:0.316052\ttrain-rmse:0.402511\n",
-      "[1023]\teval-mae:0.319058\teval-rmse:0.406691\ttrain-mae:0.316042\ttrain-rmse:0.402502\n",
-      "[1024]\teval-mae:0.31906\teval-rmse:0.406694\ttrain-mae:0.316036\ttrain-rmse:0.402494\n",
-      "[1025]\teval-mae:0.31905\teval-rmse:0.406682\ttrain-mae:0.316025\ttrain-rmse:0.402481\n",
-      "[1026]\teval-mae:0.319041\teval-rmse:0.406673\ttrain-mae:0.316014\ttrain-rmse:0.402471\n",
-      "[1027]\teval-mae:0.31903\teval-rmse:0.406659\ttrain-mae:0.316002\ttrain-rmse:0.402456\n",
-      "[1028]\teval-mae:0.319014\teval-rmse:0.406641\ttrain-mae:0.315985\ttrain-rmse:0.402435\n",
-      "[1029]\teval-mae:0.319012\teval-rmse:0.406638\ttrain-mae:0.315977\ttrain-rmse:0.402427\n",
-      "[1030]\teval-mae:0.318998\teval-rmse:0.406621\ttrain-mae:0.315961\ttrain-rmse:0.402406\n",
-      "[1031]\teval-mae:0.318991\teval-rmse:0.406613\ttrain-mae:0.315948\ttrain-rmse:0.40239\n",
-      "[1032]\teval-mae:0.318985\teval-rmse:0.406606\ttrain-mae:0.315941\ttrain-rmse:0.402383\n",
-      "[1033]\teval-mae:0.318972\teval-rmse:0.406589\ttrain-mae:0.315928\ttrain-rmse:0.402365\n",
-      "[1034]\teval-mae:0.318966\teval-rmse:0.406583\ttrain-mae:0.31592\ttrain-rmse:0.402356\n",
-      "[1035]\teval-mae:0.318962\teval-rmse:0.406578\ttrain-mae:0.315914\ttrain-rmse:0.402349\n",
-      "[1036]\teval-mae:0.318957\teval-rmse:0.406573\ttrain-mae:0.315908\ttrain-rmse:0.402343\n",
-      "[1037]\teval-mae:0.318946\teval-rmse:0.406561\ttrain-mae:0.315895\ttrain-rmse:0.402328\n",
-      "[1038]\teval-mae:0.318936\teval-rmse:0.406551\ttrain-mae:0.315883\ttrain-rmse:0.402317\n",
-      "[1039]\teval-mae:0.318936\teval-rmse:0.406551\ttrain-mae:0.315873\ttrain-rmse:0.402305\n",
-      "[1040]\teval-mae:0.318928\teval-rmse:0.406543\ttrain-mae:0.315863\ttrain-rmse:0.402295\n",
-      "[1041]\teval-mae:0.318923\teval-rmse:0.406537\ttrain-mae:0.315856\ttrain-rmse:0.402286\n",
-      "[1042]\teval-mae:0.318923\teval-rmse:0.406538\ttrain-mae:0.31585\ttrain-rmse:0.402279\n",
-      "[1043]\teval-mae:0.318918\teval-rmse:0.406532\ttrain-mae:0.315844\ttrain-rmse:0.402271\n",
-      "[1044]\teval-mae:0.318908\teval-rmse:0.406521\ttrain-mae:0.315831\ttrain-rmse:0.402257\n",
-      "[1045]\teval-mae:0.318897\teval-rmse:0.406511\ttrain-mae:0.31582\ttrain-rmse:0.402246\n",
-      "[1046]\teval-mae:0.318889\teval-rmse:0.406499\ttrain-mae:0.31581\ttrain-rmse:0.402232\n",
-      "[1047]\teval-mae:0.318884\teval-rmse:0.406493\ttrain-mae:0.315803\ttrain-rmse:0.402224\n",
-      "[1048]\teval-mae:0.318866\teval-rmse:0.406474\ttrain-mae:0.315783\ttrain-rmse:0.4022\n",
-      "[1049]\teval-mae:0.318862\teval-rmse:0.40647\ttrain-mae:0.315778\ttrain-rmse:0.402194\n",
-      "[1050]\teval-mae:0.318856\teval-rmse:0.406462\ttrain-mae:0.315764\ttrain-rmse:0.402177\n",
-      "[1051]\teval-mae:0.318848\teval-rmse:0.406455\ttrain-mae:0.315755\ttrain-rmse:0.402168\n",
-      "[1052]\teval-mae:0.318835\teval-rmse:0.406438\ttrain-mae:0.31574\ttrain-rmse:0.402149\n",
-      "[1053]\teval-mae:0.318827\teval-rmse:0.40643\ttrain-mae:0.31573\ttrain-rmse:0.402137\n",
-      "[1054]\teval-mae:0.318818\teval-rmse:0.406421\ttrain-mae:0.315719\ttrain-rmse:0.402128\n",
-      "[1055]\teval-mae:0.318809\teval-rmse:0.406413\ttrain-mae:0.31571\ttrain-rmse:0.402118\n",
-      "[1056]\teval-mae:0.318801\teval-rmse:0.406406\ttrain-mae:0.3157\ttrain-rmse:0.402109\n",
-      "[1057]\teval-mae:0.318792\teval-rmse:0.406394\ttrain-mae:0.315687\ttrain-rmse:0.402091\n",
-      "[1058]\teval-mae:0.318791\teval-rmse:0.406393\ttrain-mae:0.315676\ttrain-rmse:0.402079\n",
-      "[1059]\teval-mae:0.318783\teval-rmse:0.406382\ttrain-mae:0.315667\ttrain-rmse:0.402066\n",
-      "[1060]\teval-mae:0.318777\teval-rmse:0.406376\ttrain-mae:0.31566\ttrain-rmse:0.402057\n",
-      "[1061]\teval-mae:0.318771\teval-rmse:0.40637\ttrain-mae:0.315652\ttrain-rmse:0.402048\n",
-      "[1062]\teval-mae:0.318752\teval-rmse:0.406349\ttrain-mae:0.31563\ttrain-rmse:0.402023\n",
-      "[1063]\teval-mae:0.318745\teval-rmse:0.406342\ttrain-mae:0.315621\ttrain-rmse:0.402014\n",
-      "[1064]\teval-mae:0.318735\teval-rmse:0.40633\ttrain-mae:0.31561\ttrain-rmse:0.402\n",
-      "[1065]\teval-mae:0.318735\teval-rmse:0.40633\ttrain-mae:0.315604\ttrain-rmse:0.401993\n",
-      "[1066]\teval-mae:0.318729\teval-rmse:0.406326\ttrain-mae:0.315597\ttrain-rmse:0.401987\n",
-      "[1067]\teval-mae:0.318712\teval-rmse:0.406307\ttrain-mae:0.315577\ttrain-rmse:0.401964\n",
-      "[1068]\teval-mae:0.318702\teval-rmse:0.406295\ttrain-mae:0.315566\ttrain-rmse:0.401953\n",
-      "[1069]\teval-mae:0.318696\teval-rmse:0.406289\ttrain-mae:0.315559\ttrain-rmse:0.401944\n",
-      "[1070]\teval-mae:0.318687\teval-rmse:0.406278\ttrain-mae:0.315546\ttrain-rmse:0.401927\n",
-      "[1071]\teval-mae:0.318677\teval-rmse:0.406268\ttrain-mae:0.315535\ttrain-rmse:0.401917\n",
-      "[1072]\teval-mae:0.318669\teval-rmse:0.406258\ttrain-mae:0.315524\ttrain-rmse:0.401903\n",
-      "[1073]\teval-mae:0.318664\teval-rmse:0.406253\ttrain-mae:0.315517\ttrain-rmse:0.401896\n",
-      "[1074]\teval-mae:0.318653\teval-rmse:0.406242\ttrain-mae:0.315504\ttrain-rmse:0.40188\n",
-      "[1075]\teval-mae:0.318636\teval-rmse:0.406222\ttrain-mae:0.315486\ttrain-rmse:0.401858\n",
-      "[1076]\teval-mae:0.318632\teval-rmse:0.406217\ttrain-mae:0.315479\ttrain-rmse:0.40185\n",
-      "[1077]\teval-mae:0.318627\teval-rmse:0.406211\ttrain-mae:0.315467\ttrain-rmse:0.401836\n",
-      "[1078]\teval-mae:0.318621\teval-rmse:0.406204\ttrain-mae:0.31546\ttrain-rmse:0.401827\n",
-      "[1079]\teval-mae:0.318612\teval-rmse:0.406196\ttrain-mae:0.315449\ttrain-rmse:0.401818\n",
-      "[1080]\teval-mae:0.318594\teval-rmse:0.406174\ttrain-mae:0.315431\ttrain-rmse:0.401795\n",
-      "[1081]\teval-mae:0.318577\teval-rmse:0.406157\ttrain-mae:0.31541\ttrain-rmse:0.401773\n",
-      "[1082]\teval-mae:0.318572\teval-rmse:0.406152\ttrain-mae:0.315405\ttrain-rmse:0.401767\n",
-      "[1083]\teval-mae:0.318565\teval-rmse:0.406145\ttrain-mae:0.315397\ttrain-rmse:0.401759\n",
-      "[1084]\teval-mae:0.318567\teval-rmse:0.406148\ttrain-mae:0.315388\ttrain-rmse:0.401749\n",
-      "[1085]\teval-mae:0.318561\teval-rmse:0.406142\ttrain-mae:0.31538\ttrain-rmse:0.401741\n",
-      "[1086]\teval-mae:0.318553\teval-rmse:0.406134\ttrain-mae:0.315372\ttrain-rmse:0.401732\n",
-      "[1087]\teval-mae:0.318545\teval-rmse:0.406125\ttrain-mae:0.315363\ttrain-rmse:0.40172\n",
-      "[1088]\teval-mae:0.318538\teval-rmse:0.406118\ttrain-mae:0.315354\ttrain-rmse:0.401711\n",
-      "[1089]\teval-mae:0.318531\teval-rmse:0.40611\ttrain-mae:0.315341\ttrain-rmse:0.401697\n",
-      "[1090]\teval-mae:0.318518\teval-rmse:0.406095\ttrain-mae:0.315325\ttrain-rmse:0.401678\n",
-      "[1091]\teval-mae:0.318511\teval-rmse:0.406088\ttrain-mae:0.315317\ttrain-rmse:0.401668\n",
-      "[1092]\teval-mae:0.318504\teval-rmse:0.406078\ttrain-mae:0.315308\ttrain-rmse:0.401655\n",
-      "[1093]\teval-mae:0.318496\teval-rmse:0.406071\ttrain-mae:0.315299\ttrain-rmse:0.401646\n",
-      "[1094]\teval-mae:0.318492\teval-rmse:0.406066\ttrain-mae:0.315293\ttrain-rmse:0.401639\n",
-      "[1095]\teval-mae:0.318476\teval-rmse:0.406049\ttrain-mae:0.315275\ttrain-rmse:0.401619\n",
-      "[1096]\teval-mae:0.318471\teval-rmse:0.406043\ttrain-mae:0.315268\ttrain-rmse:0.401611\n",
-      "[1097]\teval-mae:0.318454\teval-rmse:0.406026\ttrain-mae:0.315249\ttrain-rmse:0.40159\n",
-      "[1098]\teval-mae:0.318445\teval-rmse:0.406015\ttrain-mae:0.31524\ttrain-rmse:0.401579\n",
-      "[1099]\teval-mae:0.318448\teval-rmse:0.406018\ttrain-mae:0.315234\ttrain-rmse:0.401572\n",
-      "[1100]\teval-mae:0.318442\teval-rmse:0.406012\ttrain-mae:0.315228\ttrain-rmse:0.401565\n",
-      "[1101]\teval-mae:0.318433\teval-rmse:0.406002\ttrain-mae:0.315217\ttrain-rmse:0.401554\n",
-      "[1102]\teval-mae:0.318424\teval-rmse:0.405993\ttrain-mae:0.315207\ttrain-rmse:0.401544\n",
-      "[1103]\teval-mae:0.31842\teval-rmse:0.405988\ttrain-mae:0.3152\ttrain-rmse:0.401535\n",
-      "[1104]\teval-mae:0.318423\teval-rmse:0.405991\ttrain-mae:0.315195\ttrain-rmse:0.401528\n",
-      "[1105]\teval-mae:0.318415\teval-rmse:0.405984\ttrain-mae:0.315187\ttrain-rmse:0.401521\n",
-      "[1106]\teval-mae:0.318408\teval-rmse:0.405977\ttrain-mae:0.315179\ttrain-rmse:0.401514\n",
-      "[1107]\teval-mae:0.318399\teval-rmse:0.405967\ttrain-mae:0.315167\ttrain-rmse:0.401498\n",
-      "[1108]\teval-mae:0.318386\teval-rmse:0.405952\ttrain-mae:0.315151\ttrain-rmse:0.40148\n",
-      "[1109]\teval-mae:0.318375\teval-rmse:0.405938\ttrain-mae:0.315139\ttrain-rmse:0.401465\n",
-      "[1110]\teval-mae:0.318365\teval-rmse:0.405928\ttrain-mae:0.315129\ttrain-rmse:0.401454\n",
-      "[1111]\teval-mae:0.31836\teval-rmse:0.405923\ttrain-mae:0.315121\ttrain-rmse:0.401447\n",
-      "[1112]\teval-mae:0.318351\teval-rmse:0.405913\ttrain-mae:0.315112\ttrain-rmse:0.401437\n"
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-<<<<<<< HEAD
-      "[910]\ttrain-mae:0.19232\ttrain-rmse:0.249464\teval-mae:0.193691\teval-rmse:0.251208\n",
-      "[911]\ttrain-mae:0.192312\ttrain-rmse:0.249454\teval-mae:0.193683\teval-rmse:0.251199\n",
-      "[912]\ttrain-mae:0.192302\ttrain-rmse:0.249443\teval-mae:0.193674\teval-rmse:0.251188\n",
-      "[913]\ttrain-mae:0.192295\ttrain-rmse:0.249433\teval-mae:0.193668\teval-rmse:0.25118\n",
-      "[914]\ttrain-mae:0.192288\ttrain-rmse:0.249424\teval-mae:0.193663\teval-rmse:0.251174\n",
-      "[915]\ttrain-mae:0.192284\ttrain-rmse:0.24942\teval-mae:0.193661\teval-rmse:0.25117\n",
-      "[916]\ttrain-mae:0.192279\ttrain-rmse:0.249412\teval-mae:0.193655\teval-rmse:0.251163\n",
-      "[917]\ttrain-mae:0.192272\ttrain-rmse:0.249405\teval-mae:0.19365\teval-rmse:0.251158\n",
-      "[918]\ttrain-mae:0.192268\ttrain-rmse:0.2494\teval-mae:0.193647\teval-rmse:0.251153\n",
-      "[919]\ttrain-mae:0.192261\ttrain-rmse:0.249391\teval-mae:0.193641\teval-rmse:0.251146\n",
-      "[920]\ttrain-mae:0.192253\ttrain-rmse:0.249382\teval-mae:0.193634\teval-rmse:0.251138\n",
-      "[921]\ttrain-mae:0.192248\ttrain-rmse:0.249376\teval-mae:0.193629\teval-rmse:0.251133\n",
-      "[922]\ttrain-mae:0.19224\ttrain-rmse:0.249367\teval-mae:0.193624\teval-rmse:0.251126\n",
-      "[923]\ttrain-mae:0.192234\ttrain-rmse:0.24936\teval-mae:0.193618\teval-rmse:0.25112\n",
-      "[924]\ttrain-mae:0.192227\ttrain-rmse:0.249351\teval-mae:0.193612\teval-rmse:0.251112\n",
-      "[925]\ttrain-mae:0.192211\ttrain-rmse:0.249333\teval-mae:0.193598\teval-rmse:0.251095\n",
-      "[926]\ttrain-mae:0.192204\ttrain-rmse:0.249323\teval-mae:0.193591\teval-rmse:0.251086\n",
-      "[927]\ttrain-mae:0.1922\ttrain-rmse:0.249319\teval-mae:0.193588\teval-rmse:0.251084\n",
-      "[928]\ttrain-mae:0.19219\ttrain-rmse:0.249306\teval-mae:0.193581\teval-rmse:0.251074\n",
-      "[929]\ttrain-mae:0.192181\ttrain-rmse:0.249296\teval-mae:0.193574\teval-rmse:0.251065\n",
-      "[930]\ttrain-mae:0.192173\ttrain-rmse:0.249287\teval-mae:0.193566\teval-rmse:0.251058\n",
-      "[931]\ttrain-mae:0.19217\ttrain-rmse:0.249281\teval-mae:0.193564\teval-rmse:0.251054\n",
-      "[932]\ttrain-mae:0.192166\ttrain-rmse:0.249276\teval-mae:0.193562\teval-rmse:0.25105\n",
-      "[933]\ttrain-mae:0.192157\ttrain-rmse:0.249264\teval-mae:0.193553\teval-rmse:0.25104\n",
-      "[934]\ttrain-mae:0.192148\ttrain-rmse:0.249252\teval-mae:0.193546\teval-rmse:0.25103\n",
-      "[935]\ttrain-mae:0.19214\ttrain-rmse:0.249244\teval-mae:0.193539\teval-rmse:0.251023\n",
-      "[936]\ttrain-mae:0.192134\ttrain-rmse:0.249236\teval-mae:0.193534\teval-rmse:0.251016\n",
-      "[937]\ttrain-mae:0.192125\ttrain-rmse:0.249224\teval-mae:0.193526\teval-rmse:0.251005\n",
-      "[938]\ttrain-mae:0.192111\ttrain-rmse:0.249208\teval-mae:0.193513\teval-rmse:0.25099\n",
-      "[939]\ttrain-mae:0.192099\ttrain-rmse:0.249195\teval-mae:0.193502\teval-rmse:0.250977\n",
-      "[940]\ttrain-mae:0.192091\ttrain-rmse:0.249185\teval-mae:0.193495\teval-rmse:0.250968\n",
-      "[941]\ttrain-mae:0.192086\ttrain-rmse:0.24918\teval-mae:0.193491\teval-rmse:0.250964\n",
-      "[942]\ttrain-mae:0.192081\ttrain-rmse:0.249175\teval-mae:0.193486\teval-rmse:0.250959\n",
-      "[943]\ttrain-mae:0.192072\ttrain-rmse:0.249166\teval-mae:0.193479\teval-rmse:0.250952\n",
-      "[944]\ttrain-mae:0.192065\ttrain-rmse:0.249156\teval-mae:0.193473\teval-rmse:0.250943\n",
-      "[945]\ttrain-mae:0.19206\ttrain-rmse:0.24915\teval-mae:0.193469\teval-rmse:0.250939\n",
-      "[946]\ttrain-mae:0.192056\ttrain-rmse:0.249147\teval-mae:0.193467\teval-rmse:0.250937\n",
-      "[947]\ttrain-mae:0.192051\ttrain-rmse:0.249142\teval-mae:0.193463\teval-rmse:0.250933\n",
-      "[948]\ttrain-mae:0.192048\ttrain-rmse:0.249139\teval-mae:0.193461\teval-rmse:0.250931\n",
-      "[949]\ttrain-mae:0.192038\ttrain-rmse:0.249128\teval-mae:0.193451\teval-rmse:0.25092\n",
-      "[950]\ttrain-mae:0.192029\ttrain-rmse:0.249116\teval-mae:0.193441\teval-rmse:0.250909\n",
-      "[951]\ttrain-mae:0.192022\ttrain-rmse:0.249107\teval-mae:0.193435\teval-rmse:0.250901\n",
-      "[952]\ttrain-mae:0.192016\ttrain-rmse:0.249101\teval-mae:0.193429\teval-rmse:0.250896\n",
-      "[953]\ttrain-mae:0.192007\ttrain-rmse:0.24909\teval-mae:0.193422\teval-rmse:0.250886\n",
-      "[954]\ttrain-mae:0.192002\ttrain-rmse:0.249085\teval-mae:0.193417\teval-rmse:0.250881\n",
-      "[955]\ttrain-mae:0.191998\ttrain-rmse:0.249082\teval-mae:0.193414\teval-rmse:0.250879\n",
-      "[956]\ttrain-mae:0.191994\ttrain-rmse:0.249077\teval-mae:0.19341\teval-rmse:0.250873\n",
-      "[957]\ttrain-mae:0.191987\ttrain-rmse:0.249071\teval-mae:0.193404\teval-rmse:0.250868\n",
-      "[958]\ttrain-mae:0.191984\ttrain-rmse:0.249068\teval-mae:0.193402\teval-rmse:0.250866\n",
-      "[959]\ttrain-mae:0.191974\ttrain-rmse:0.249055\teval-mae:0.193393\teval-rmse:0.250854\n",
-      "[960]\ttrain-mae:0.191967\ttrain-rmse:0.249046\teval-mae:0.193388\teval-rmse:0.250847\n",
-      "[961]\ttrain-mae:0.191954\ttrain-rmse:0.249029\teval-mae:0.193376\teval-rmse:0.250831\n",
-      "[962]\ttrain-mae:0.191944\ttrain-rmse:0.249017\teval-mae:0.193367\teval-rmse:0.25082\n",
-      "[963]\ttrain-mae:0.191938\ttrain-rmse:0.249009\teval-mae:0.193361\teval-rmse:0.250813\n",
-      "[964]\ttrain-mae:0.191932\ttrain-rmse:0.249002\teval-mae:0.193356\teval-rmse:0.250807\n",
-      "[965]\ttrain-mae:0.191927\ttrain-rmse:0.248997\teval-mae:0.193353\teval-rmse:0.250802\n",
-      "[966]\ttrain-mae:0.19192\ttrain-rmse:0.248989\teval-mae:0.193346\teval-rmse:0.250794\n",
-      "[967]\ttrain-mae:0.191917\ttrain-rmse:0.248984\teval-mae:0.193344\teval-rmse:0.250791\n",
-      "[968]\ttrain-mae:0.191912\ttrain-rmse:0.248978\teval-mae:0.19334\teval-rmse:0.250787\n",
-      "[969]\ttrain-mae:0.191904\ttrain-rmse:0.248968\teval-mae:0.193332\teval-rmse:0.250778\n",
-      "[970]\ttrain-mae:0.191897\ttrain-rmse:0.24896\teval-mae:0.193326\teval-rmse:0.250771\n",
-      "[971]\ttrain-mae:0.191887\ttrain-rmse:0.248948\teval-mae:0.193318\teval-rmse:0.25076\n",
-      "[972]\ttrain-mae:0.191875\ttrain-rmse:0.248932\teval-mae:0.193307\teval-rmse:0.250746\n",
-      "[973]\ttrain-mae:0.191869\ttrain-rmse:0.248923\teval-mae:0.1933\teval-rmse:0.250738\n",
-      "[974]\ttrain-mae:0.191861\ttrain-rmse:0.248914\teval-mae:0.193293\teval-rmse:0.25073\n",
-      "[975]\ttrain-mae:0.191855\ttrain-rmse:0.248905\teval-mae:0.193289\teval-rmse:0.250722\n",
-      "[976]\ttrain-mae:0.191851\ttrain-rmse:0.248899\teval-mae:0.193286\teval-rmse:0.250718\n",
-      "[977]\ttrain-mae:0.191846\ttrain-rmse:0.248895\teval-mae:0.193282\teval-rmse:0.250714\n",
-      "[978]\ttrain-mae:0.191843\ttrain-rmse:0.248892\teval-mae:0.193279\teval-rmse:0.250711\n",
-      "[979]\ttrain-mae:0.191836\ttrain-rmse:0.248882\teval-mae:0.193274\teval-rmse:0.250703\n",
-      "[980]\ttrain-mae:0.191834\ttrain-rmse:0.24888\teval-mae:0.193272\teval-rmse:0.250701\n",
-      "[981]\ttrain-mae:0.191825\ttrain-rmse:0.248869\teval-mae:0.193264\teval-rmse:0.250692\n",
-      "[982]\ttrain-mae:0.19182\ttrain-rmse:0.248861\teval-mae:0.19326\teval-rmse:0.250685\n",
-      "[983]\ttrain-mae:0.191813\ttrain-rmse:0.248851\teval-mae:0.193255\teval-rmse:0.250677\n",
-      "[984]\ttrain-mae:0.191807\ttrain-rmse:0.248844\teval-mae:0.193249\teval-rmse:0.250671\n",
-      "[985]\ttrain-mae:0.191802\ttrain-rmse:0.248839\teval-mae:0.193245\teval-rmse:0.250667\n",
-      "[986]\ttrain-mae:0.191789\ttrain-rmse:0.248823\teval-mae:0.193234\teval-rmse:0.250652\n",
-      "[987]\ttrain-mae:0.191782\ttrain-rmse:0.248813\teval-mae:0.193228\teval-rmse:0.250644\n",
-      "[988]\ttrain-mae:0.191772\ttrain-rmse:0.2488\teval-mae:0.19322\teval-rmse:0.250633\n",
-      "[989]\ttrain-mae:0.191766\ttrain-rmse:0.248792\teval-mae:0.193215\teval-rmse:0.250627\n",
-      "[990]\ttrain-mae:0.191762\ttrain-rmse:0.248788\teval-mae:0.193213\teval-rmse:0.250624\n",
-      "[991]\ttrain-mae:0.191756\ttrain-rmse:0.24878\teval-mae:0.193208\teval-rmse:0.250617\n",
-      "[992]\ttrain-mae:0.191751\ttrain-rmse:0.248775\teval-mae:0.193203\teval-rmse:0.250613\n",
-      "[993]\ttrain-mae:0.191741\ttrain-rmse:0.248762\teval-mae:0.193194\teval-rmse:0.2506\n",
-      "[994]\ttrain-mae:0.191731\ttrain-rmse:0.248747\teval-mae:0.193185\teval-rmse:0.250588\n",
-      "[995]\ttrain-mae:0.19172\ttrain-rmse:0.248733\teval-mae:0.193175\teval-rmse:0.250576\n",
-      "[996]\ttrain-mae:0.191713\ttrain-rmse:0.248726\teval-mae:0.193169\teval-rmse:0.25057\n",
-      "[997]\ttrain-mae:0.191706\ttrain-rmse:0.248718\teval-mae:0.193163\teval-rmse:0.250563\n",
-      "[998]\ttrain-mae:0.1917\ttrain-rmse:0.24871\teval-mae:0.193157\teval-rmse:0.250556\n",
-      "[999]\ttrain-mae:0.191692\ttrain-rmse:0.248699\teval-mae:0.19315\teval-rmse:0.250546\n"
-=======
-      "[1113]\teval-mae:0.318346\teval-rmse:0.405908\ttrain-mae:0.315105\ttrain-rmse:0.401429\n",
-      "[1114]\teval-mae:0.318341\teval-rmse:0.405901\ttrain-mae:0.315094\ttrain-rmse:0.401415\n",
-      "[1115]\teval-mae:0.31833\teval-rmse:0.405887\ttrain-mae:0.31508\ttrain-rmse:0.401397\n",
-      "[1116]\teval-mae:0.31832\teval-rmse:0.405877\ttrain-mae:0.31507\ttrain-rmse:0.401387\n",
-      "[1117]\teval-mae:0.318316\teval-rmse:0.405872\ttrain-mae:0.315065\ttrain-rmse:0.401381\n",
-      "[1118]\teval-mae:0.318309\teval-rmse:0.405866\ttrain-mae:0.315056\ttrain-rmse:0.401373\n",
-      "[1119]\teval-mae:0.318307\teval-rmse:0.405864\ttrain-mae:0.315046\ttrain-rmse:0.401361\n",
-      "[1120]\teval-mae:0.318302\teval-rmse:0.405859\ttrain-mae:0.315039\ttrain-rmse:0.401352\n",
-      "[1121]\teval-mae:0.318296\teval-rmse:0.405853\ttrain-mae:0.315031\ttrain-rmse:0.401344\n",
-      "[1122]\teval-mae:0.318282\teval-rmse:0.405838\ttrain-mae:0.315016\ttrain-rmse:0.401328\n",
-      "[1123]\teval-mae:0.318275\teval-rmse:0.405832\ttrain-mae:0.315008\ttrain-rmse:0.40132\n",
-      "[1124]\teval-mae:0.318267\teval-rmse:0.405823\ttrain-mae:0.314995\ttrain-rmse:0.401305\n",
-      "[1125]\teval-mae:0.31826\teval-rmse:0.405815\ttrain-mae:0.314984\ttrain-rmse:0.401291\n",
-      "[1126]\teval-mae:0.318256\teval-rmse:0.405811\ttrain-mae:0.314978\ttrain-rmse:0.401284\n",
-      "[1127]\teval-mae:0.318243\teval-rmse:0.405798\ttrain-mae:0.314962\ttrain-rmse:0.401267\n",
-      "[1128]\teval-mae:0.318227\teval-rmse:0.405782\ttrain-mae:0.314943\ttrain-rmse:0.401246\n",
-      "[1129]\teval-mae:0.318218\teval-rmse:0.405772\ttrain-mae:0.31493\ttrain-rmse:0.401232\n",
-      "[1130]\teval-mae:0.318215\teval-rmse:0.405769\ttrain-mae:0.314924\ttrain-rmse:0.401225\n",
-      "[1131]\teval-mae:0.318201\teval-rmse:0.405754\ttrain-mae:0.31491\ttrain-rmse:0.40121\n",
-      "[1132]\teval-mae:0.318182\teval-rmse:0.405733\ttrain-mae:0.314889\ttrain-rmse:0.401186\n",
-      "[1133]\teval-mae:0.318176\teval-rmse:0.405727\ttrain-mae:0.314881\ttrain-rmse:0.401179\n",
-      "[1134]\teval-mae:0.318172\teval-rmse:0.405723\ttrain-mae:0.314875\ttrain-rmse:0.40117\n",
-      "[1135]\teval-mae:0.318165\teval-rmse:0.405712\ttrain-mae:0.314866\ttrain-rmse:0.401158\n",
-      "[1136]\teval-mae:0.31816\teval-rmse:0.405707\ttrain-mae:0.314855\ttrain-rmse:0.401145\n",
-      "[1137]\teval-mae:0.318153\teval-rmse:0.405699\ttrain-mae:0.314847\ttrain-rmse:0.401135\n",
-      "[1138]\teval-mae:0.318142\teval-rmse:0.405687\ttrain-mae:0.314833\ttrain-rmse:0.401119\n",
-      "[1139]\teval-mae:0.318136\teval-rmse:0.405679\ttrain-mae:0.314826\ttrain-rmse:0.401109\n",
-      "[1140]\teval-mae:0.318127\teval-rmse:0.405668\ttrain-mae:0.314817\ttrain-rmse:0.401098\n",
-      "[1141]\teval-mae:0.318111\teval-rmse:0.405651\ttrain-mae:0.314799\ttrain-rmse:0.401078\n",
-      "[1142]\teval-mae:0.318103\teval-rmse:0.405644\ttrain-mae:0.31479\ttrain-rmse:0.40107\n",
-      "[1143]\teval-mae:0.318094\teval-rmse:0.405634\ttrain-mae:0.314781\ttrain-rmse:0.401059\n",
-      "[1144]\teval-mae:0.318086\teval-rmse:0.405625\ttrain-mae:0.314772\ttrain-rmse:0.401049\n",
-      "[1145]\teval-mae:0.31808\teval-rmse:0.405619\ttrain-mae:0.314764\ttrain-rmse:0.40104\n",
-      "[1146]\teval-mae:0.318076\teval-rmse:0.405614\ttrain-mae:0.314757\ttrain-rmse:0.401033\n",
-      "[1147]\teval-mae:0.318071\teval-rmse:0.405608\ttrain-mae:0.314746\ttrain-rmse:0.40102\n",
-      "[1148]\teval-mae:0.318056\teval-rmse:0.405591\ttrain-mae:0.31473\ttrain-rmse:0.401\n",
-      "[1149]\teval-mae:0.318052\teval-rmse:0.405585\ttrain-mae:0.314724\ttrain-rmse:0.400992\n",
-      "[1150]\teval-mae:0.318038\teval-rmse:0.405571\ttrain-mae:0.314709\ttrain-rmse:0.400976\n",
-      "[1151]\teval-mae:0.318035\teval-rmse:0.405568\ttrain-mae:0.314703\ttrain-rmse:0.40097\n",
-      "[1152]\teval-mae:0.318018\teval-rmse:0.405551\ttrain-mae:0.314684\ttrain-rmse:0.400949\n",
-      "[1153]\teval-mae:0.318015\teval-rmse:0.405547\ttrain-mae:0.314679\ttrain-rmse:0.400943\n",
-      "[1154]\teval-mae:0.318012\teval-rmse:0.405544\ttrain-mae:0.314668\ttrain-rmse:0.400929\n",
-      "[1155]\teval-mae:0.318006\teval-rmse:0.405539\ttrain-mae:0.314661\ttrain-rmse:0.400922\n",
-      "[1156]\teval-mae:0.317998\teval-rmse:0.40553\ttrain-mae:0.314652\ttrain-rmse:0.400913\n",
-      "[1157]\teval-mae:0.317989\teval-rmse:0.405518\ttrain-mae:0.314642\ttrain-rmse:0.400901\n",
-      "[1158]\teval-mae:0.317986\teval-rmse:0.405515\ttrain-mae:0.314638\ttrain-rmse:0.400895\n",
-      "[1159]\teval-mae:0.317981\teval-rmse:0.405509\ttrain-mae:0.314631\ttrain-rmse:0.400887\n",
-      "[1160]\teval-mae:0.317965\teval-rmse:0.405493\ttrain-mae:0.314613\ttrain-rmse:0.400868\n",
-      "[1161]\teval-mae:0.317954\teval-rmse:0.405481\ttrain-mae:0.314601\ttrain-rmse:0.400855\n",
-      "[1162]\teval-mae:0.317937\teval-rmse:0.40546\ttrain-mae:0.314581\ttrain-rmse:0.400832\n",
-      "[1163]\teval-mae:0.31793\teval-rmse:0.405454\ttrain-mae:0.314573\ttrain-rmse:0.400824\n",
-      "[1164]\teval-mae:0.317926\teval-rmse:0.405449\ttrain-mae:0.314567\ttrain-rmse:0.400816\n",
-      "[1165]\teval-mae:0.317911\teval-rmse:0.405433\ttrain-mae:0.314549\ttrain-rmse:0.400795\n",
-      "[1166]\teval-mae:0.317907\teval-rmse:0.405428\ttrain-mae:0.314538\ttrain-rmse:0.400782\n",
-      "[1167]\teval-mae:0.317895\teval-rmse:0.405414\ttrain-mae:0.314526\ttrain-rmse:0.400768\n",
-      "[1168]\teval-mae:0.31788\teval-rmse:0.405399\ttrain-mae:0.314508\ttrain-rmse:0.400749\n",
-      "[1169]\teval-mae:0.317874\teval-rmse:0.40539\ttrain-mae:0.3145\ttrain-rmse:0.400738\n",
-      "[1170]\teval-mae:0.317857\teval-rmse:0.405373\ttrain-mae:0.314482\ttrain-rmse:0.400718\n",
-      "[1171]\teval-mae:0.317853\teval-rmse:0.405367\ttrain-mae:0.314475\ttrain-rmse:0.40071\n",
-      "[1172]\teval-mae:0.317839\teval-rmse:0.405352\ttrain-mae:0.31446\ttrain-rmse:0.400693\n",
-      "[1173]\teval-mae:0.317831\teval-rmse:0.405344\ttrain-mae:0.314451\ttrain-rmse:0.400684\n",
-      "[1174]\teval-mae:0.317822\teval-rmse:0.405333\ttrain-mae:0.314442\ttrain-rmse:0.400672\n",
-      "[1175]\teval-mae:0.317814\teval-rmse:0.405324\ttrain-mae:0.314433\ttrain-rmse:0.400661\n",
-      "[1176]\teval-mae:0.317811\teval-rmse:0.405319\ttrain-mae:0.314427\ttrain-rmse:0.400654\n",
-      "[1177]\teval-mae:0.317814\teval-rmse:0.405321\ttrain-mae:0.314419\ttrain-rmse:0.400643\n",
-      "[1178]\teval-mae:0.317806\teval-rmse:0.405314\ttrain-mae:0.31441\ttrain-rmse:0.400635\n",
-      "[1179]\teval-mae:0.317798\teval-rmse:0.405306\ttrain-mae:0.314402\ttrain-rmse:0.400626\n",
-      "[1180]\teval-mae:0.31779\teval-rmse:0.405297\ttrain-mae:0.314393\ttrain-rmse:0.400616\n",
-      "[1181]\teval-mae:0.317784\teval-rmse:0.40529\ttrain-mae:0.314382\ttrain-rmse:0.400602\n",
-      "[1182]\teval-mae:0.317779\teval-rmse:0.405284\ttrain-mae:0.314376\ttrain-rmse:0.400595\n",
-      "[1183]\teval-mae:0.317772\teval-rmse:0.405278\ttrain-mae:0.314367\ttrain-rmse:0.400586\n",
-      "[1184]\teval-mae:0.317765\teval-rmse:0.405271\ttrain-mae:0.314358\ttrain-rmse:0.400578\n",
-      "[1185]\teval-mae:0.317755\teval-rmse:0.40526\ttrain-mae:0.314347\ttrain-rmse:0.400565\n",
-      "[1186]\teval-mae:0.317753\teval-rmse:0.405258\ttrain-mae:0.314342\ttrain-rmse:0.400559\n",
-      "[1187]\teval-mae:0.317749\teval-rmse:0.405253\ttrain-mae:0.314337\ttrain-rmse:0.400552\n",
-      "[1188]\teval-mae:0.317752\teval-rmse:0.405258\ttrain-mae:0.314329\ttrain-rmse:0.400543\n",
-      "[1189]\teval-mae:0.31774\teval-rmse:0.405242\ttrain-mae:0.314315\ttrain-rmse:0.400525\n",
-      "[1190]\teval-mae:0.317731\teval-rmse:0.405234\ttrain-mae:0.314306\ttrain-rmse:0.400515\n",
-      "[1191]\teval-mae:0.317719\teval-rmse:0.405221\ttrain-mae:0.314292\ttrain-rmse:0.400501\n",
-      "[1192]\teval-mae:0.317712\teval-rmse:0.405212\ttrain-mae:0.314284\ttrain-rmse:0.400491\n",
-      "[1193]\teval-mae:0.317706\teval-rmse:0.405207\ttrain-mae:0.314278\ttrain-rmse:0.400485\n",
-      "[1194]\teval-mae:0.317699\teval-rmse:0.4052\ttrain-mae:0.314269\ttrain-rmse:0.400477\n",
-      "[1195]\teval-mae:0.317694\teval-rmse:0.405196\ttrain-mae:0.314264\ttrain-rmse:0.400472\n",
-      "[1196]\teval-mae:0.317689\teval-rmse:0.405191\ttrain-mae:0.314253\ttrain-rmse:0.400459\n",
-      "[1197]\teval-mae:0.317684\teval-rmse:0.405185\ttrain-mae:0.314245\ttrain-rmse:0.40045\n",
-      "[1198]\teval-mae:0.317681\teval-rmse:0.405182\ttrain-mae:0.31424\ttrain-rmse:0.400443\n",
-      "[1199]\teval-mae:0.317677\teval-rmse:0.405177\ttrain-mae:0.314234\ttrain-rmse:0.400436\n",
-      "[1200]\teval-mae:0.317667\teval-rmse:0.405168\ttrain-mae:0.314221\ttrain-rmse:0.400423\n",
-      "[1201]\teval-mae:0.317659\teval-rmse:0.405157\ttrain-mae:0.314213\ttrain-rmse:0.400411\n",
-      "[1202]\teval-mae:0.317657\teval-rmse:0.405154\ttrain-mae:0.314209\ttrain-rmse:0.400406\n",
-      "[1203]\teval-mae:0.317651\teval-rmse:0.405148\ttrain-mae:0.314202\ttrain-rmse:0.400399\n",
-      "[1204]\teval-mae:0.317644\teval-rmse:0.405141\ttrain-mae:0.314194\ttrain-rmse:0.400391\n",
-      "[1205]\teval-mae:0.317636\teval-rmse:0.405131\ttrain-mae:0.314184\ttrain-rmse:0.400379\n",
-      "[1206]\teval-mae:0.317634\teval-rmse:0.405128\ttrain-mae:0.314175\ttrain-rmse:0.400367\n",
-      "[1207]\teval-mae:0.317624\teval-rmse:0.405117\ttrain-mae:0.314163\ttrain-rmse:0.400354\n",
-      "[1208]\teval-mae:0.317621\teval-rmse:0.405113\ttrain-mae:0.314158\ttrain-rmse:0.400347\n",
-      "[1209]\teval-mae:0.317612\teval-rmse:0.405104\ttrain-mae:0.314148\ttrain-rmse:0.400336\n",
-      "[1210]\teval-mae:0.317604\teval-rmse:0.405097\ttrain-mae:0.314139\ttrain-rmse:0.400328\n",
-      "[1211]\teval-mae:0.317598\teval-rmse:0.40509\ttrain-mae:0.314133\ttrain-rmse:0.400321\n",
-      "[1212]\teval-mae:0.317584\teval-rmse:0.405075\ttrain-mae:0.314116\ttrain-rmse:0.400302\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1213]\teval-mae:0.317577\teval-rmse:0.405068\ttrain-mae:0.314108\ttrain-rmse:0.400293\n",
-      "[1214]\teval-mae:0.317575\teval-rmse:0.405066\ttrain-mae:0.314105\ttrain-rmse:0.400289\n",
-      "[1215]\teval-mae:0.317571\teval-rmse:0.405061\ttrain-mae:0.314093\ttrain-rmse:0.400275\n",
-      "[1216]\teval-mae:0.317565\teval-rmse:0.405055\ttrain-mae:0.314086\ttrain-rmse:0.400267\n",
-      "[1217]\teval-mae:0.317561\teval-rmse:0.40505\ttrain-mae:0.31408\ttrain-rmse:0.400261\n",
-      "[1218]\teval-mae:0.317547\teval-rmse:0.405035\ttrain-mae:0.314066\ttrain-rmse:0.400243\n",
-      "[1219]\teval-mae:0.317537\teval-rmse:0.405024\ttrain-mae:0.314052\ttrain-rmse:0.400228\n",
-      "[1220]\teval-mae:0.317533\teval-rmse:0.405021\ttrain-mae:0.314047\ttrain-rmse:0.400223\n",
-      "[1221]\teval-mae:0.317531\teval-rmse:0.405018\ttrain-mae:0.314043\ttrain-rmse:0.400217\n",
-      "[1222]\teval-mae:0.317525\teval-rmse:0.405012\ttrain-mae:0.314036\ttrain-rmse:0.40021\n",
-      "[1223]\teval-mae:0.317522\teval-rmse:0.405009\ttrain-mae:0.314026\ttrain-rmse:0.400198\n",
-      "[1224]\teval-mae:0.317514\teval-rmse:0.405001\ttrain-mae:0.314018\ttrain-rmse:0.400189\n",
-      "[1225]\teval-mae:0.317507\teval-rmse:0.404991\ttrain-mae:0.314008\ttrain-rmse:0.400176\n",
-      "[1226]\teval-mae:0.317501\teval-rmse:0.404986\ttrain-mae:0.314001\ttrain-rmse:0.40017\n",
-      "[1227]\teval-mae:0.317494\teval-rmse:0.404978\ttrain-mae:0.313993\ttrain-rmse:0.400161\n",
-      "[1228]\teval-mae:0.317494\teval-rmse:0.404979\ttrain-mae:0.313985\ttrain-rmse:0.400152\n",
-      "[1229]\teval-mae:0.317492\teval-rmse:0.404976\ttrain-mae:0.313982\ttrain-rmse:0.400147\n",
-      "[1230]\teval-mae:0.317486\teval-rmse:0.404971\ttrain-mae:0.313975\ttrain-rmse:0.400141\n",
-      "[1231]\teval-mae:0.317481\teval-rmse:0.404964\ttrain-mae:0.313968\ttrain-rmse:0.400133\n",
-      "[1232]\teval-mae:0.317479\teval-rmse:0.404964\ttrain-mae:0.313965\ttrain-rmse:0.400129\n",
-      "[1233]\teval-mae:0.317475\teval-rmse:0.404958\ttrain-mae:0.313958\ttrain-rmse:0.400121\n",
-      "[1234]\teval-mae:0.317466\teval-rmse:0.404947\ttrain-mae:0.313948\ttrain-rmse:0.400108\n",
-      "[1235]\teval-mae:0.317455\teval-rmse:0.404936\ttrain-mae:0.313935\ttrain-rmse:0.400094\n",
-      "[1236]\teval-mae:0.317451\teval-rmse:0.404932\ttrain-mae:0.31393\ttrain-rmse:0.400088\n",
-      "[1237]\teval-mae:0.317449\teval-rmse:0.40493\ttrain-mae:0.313925\ttrain-rmse:0.400081\n",
-      "[1238]\teval-mae:0.317443\teval-rmse:0.404924\ttrain-mae:0.313917\ttrain-rmse:0.400074\n",
-      "[1239]\teval-mae:0.317436\teval-rmse:0.404916\ttrain-mae:0.313909\ttrain-rmse:0.400065\n",
-      "[1240]\teval-mae:0.317439\teval-rmse:0.40492\ttrain-mae:0.313902\ttrain-rmse:0.400057\n",
-      "[1241]\teval-mae:0.31744\teval-rmse:0.404921\ttrain-mae:0.313899\ttrain-rmse:0.400054\n",
-      "[1242]\teval-mae:0.317436\teval-rmse:0.404917\ttrain-mae:0.313894\ttrain-rmse:0.400047\n",
-      "[1243]\teval-mae:0.317425\teval-rmse:0.404907\ttrain-mae:0.313882\ttrain-rmse:0.400035\n",
-      "[1244]\teval-mae:0.317422\teval-rmse:0.404903\ttrain-mae:0.313876\ttrain-rmse:0.400028\n",
-      "[1245]\teval-mae:0.317418\teval-rmse:0.4049\ttrain-mae:0.313871\ttrain-rmse:0.400023\n",
-      "[1246]\teval-mae:0.317409\teval-rmse:0.404888\ttrain-mae:0.31386\ttrain-rmse:0.400008\n",
-      "[1247]\teval-mae:0.317406\teval-rmse:0.404885\ttrain-mae:0.313856\ttrain-rmse:0.400003\n",
-      "[1248]\teval-mae:0.317392\teval-rmse:0.404868\ttrain-mae:0.313841\ttrain-rmse:0.399985\n",
-      "[1249]\teval-mae:0.317386\teval-rmse:0.404863\ttrain-mae:0.313833\ttrain-rmse:0.399978\n",
-      "[1250]\teval-mae:0.317374\teval-rmse:0.40485\ttrain-mae:0.313819\ttrain-rmse:0.399962\n",
-      "[1251]\teval-mae:0.317368\teval-rmse:0.404844\ttrain-mae:0.313812\ttrain-rmse:0.399954\n",
-      "[1252]\teval-mae:0.317361\teval-rmse:0.404836\ttrain-mae:0.313804\ttrain-rmse:0.399945\n",
-      "[1253]\teval-mae:0.317356\teval-rmse:0.404831\ttrain-mae:0.313798\ttrain-rmse:0.399939\n",
-      "[1254]\teval-mae:0.317342\teval-rmse:0.404815\ttrain-mae:0.313783\ttrain-rmse:0.399921\n",
-      "[1255]\teval-mae:0.317335\teval-rmse:0.404806\ttrain-mae:0.313776\ttrain-rmse:0.399912\n",
-      "[1256]\teval-mae:0.31733\teval-rmse:0.404803\ttrain-mae:0.313769\ttrain-rmse:0.399906\n",
-      "[1257]\teval-mae:0.317325\teval-rmse:0.404799\ttrain-mae:0.313764\ttrain-rmse:0.399901\n",
-      "[1258]\teval-mae:0.317316\teval-rmse:0.404788\ttrain-mae:0.313754\ttrain-rmse:0.399889\n",
-      "[1259]\teval-mae:0.317309\teval-rmse:0.40478\ttrain-mae:0.313743\ttrain-rmse:0.399876\n",
-      "[1260]\teval-mae:0.317301\teval-rmse:0.40477\ttrain-mae:0.313735\ttrain-rmse:0.399865\n",
-      "[1261]\teval-mae:0.317304\teval-rmse:0.404773\ttrain-mae:0.313727\ttrain-rmse:0.399856\n",
-      "[1262]\teval-mae:0.317301\teval-rmse:0.404771\ttrain-mae:0.313722\ttrain-rmse:0.399851\n",
-      "[1263]\teval-mae:0.317297\teval-rmse:0.404765\ttrain-mae:0.313717\ttrain-rmse:0.399843\n",
-      "[1264]\teval-mae:0.317292\teval-rmse:0.404759\ttrain-mae:0.313711\ttrain-rmse:0.399836\n",
-      "[1265]\teval-mae:0.317282\teval-rmse:0.40475\ttrain-mae:0.313699\ttrain-rmse:0.399823\n",
-      "[1266]\teval-mae:0.31728\teval-rmse:0.404748\ttrain-mae:0.313694\ttrain-rmse:0.399818\n",
-      "[1267]\teval-mae:0.31727\teval-rmse:0.404738\ttrain-mae:0.313682\ttrain-rmse:0.399805\n",
-      "[1268]\teval-mae:0.317263\teval-rmse:0.404728\ttrain-mae:0.313675\ttrain-rmse:0.399795\n",
-      "[1269]\teval-mae:0.31726\teval-rmse:0.404725\ttrain-mae:0.313669\ttrain-rmse:0.399789\n",
-      "[1270]\teval-mae:0.317255\teval-rmse:0.40472\ttrain-mae:0.313664\ttrain-rmse:0.399783\n",
-      "[1271]\teval-mae:0.317251\teval-rmse:0.404715\ttrain-mae:0.313653\ttrain-rmse:0.39977\n",
-      "[1272]\teval-mae:0.317244\teval-rmse:0.404709\ttrain-mae:0.313645\ttrain-rmse:0.399762\n",
-      "[1273]\teval-mae:0.317238\teval-rmse:0.404703\ttrain-mae:0.313638\ttrain-rmse:0.399756\n",
-      "[1274]\teval-mae:0.317228\teval-rmse:0.404691\ttrain-mae:0.313627\ttrain-rmse:0.399741\n",
-      "[1275]\teval-mae:0.317222\teval-rmse:0.404684\ttrain-mae:0.31362\ttrain-rmse:0.399733\n",
-      "[1276]\teval-mae:0.317219\teval-rmse:0.404681\ttrain-mae:0.313614\ttrain-rmse:0.399727\n",
-      "[1277]\teval-mae:0.31721\teval-rmse:0.404669\ttrain-mae:0.313604\ttrain-rmse:0.399714\n",
-      "[1278]\teval-mae:0.317203\teval-rmse:0.404661\ttrain-mae:0.313596\ttrain-rmse:0.399705\n",
-      "[1279]\teval-mae:0.317197\teval-rmse:0.404656\ttrain-mae:0.31359\ttrain-rmse:0.399699\n",
-      "[1280]\teval-mae:0.317195\teval-rmse:0.404653\ttrain-mae:0.31358\ttrain-rmse:0.399687\n",
-      "[1281]\teval-mae:0.317189\teval-rmse:0.404647\ttrain-mae:0.313573\ttrain-rmse:0.39968\n",
-      "[1282]\teval-mae:0.317184\teval-rmse:0.404642\ttrain-mae:0.313567\ttrain-rmse:0.399674\n",
-      "[1283]\teval-mae:0.317178\teval-rmse:0.404635\ttrain-mae:0.31356\ttrain-rmse:0.399665\n",
-      "[1284]\teval-mae:0.317176\teval-rmse:0.404633\ttrain-mae:0.313556\ttrain-rmse:0.399661\n",
-      "[1285]\teval-mae:0.317167\teval-rmse:0.404623\ttrain-mae:0.313546\ttrain-rmse:0.399648\n",
-      "[1286]\teval-mae:0.317155\teval-rmse:0.404609\ttrain-mae:0.313532\ttrain-rmse:0.399632\n",
-      "[1287]\teval-mae:0.317146\teval-rmse:0.404599\ttrain-mae:0.313522\ttrain-rmse:0.39962\n",
-      "[1288]\teval-mae:0.317137\teval-rmse:0.404589\ttrain-mae:0.313512\ttrain-rmse:0.399608\n",
-      "[1289]\teval-mae:0.317127\teval-rmse:0.404578\ttrain-mae:0.313498\ttrain-rmse:0.399593\n",
-      "[1290]\teval-mae:0.317123\teval-rmse:0.404573\ttrain-mae:0.313491\ttrain-rmse:0.399585\n",
-      "[1291]\teval-mae:0.317118\teval-rmse:0.404569\ttrain-mae:0.313481\ttrain-rmse:0.399573\n",
-      "[1292]\teval-mae:0.317109\teval-rmse:0.404559\ttrain-mae:0.313471\ttrain-rmse:0.399561\n",
-      "[1293]\teval-mae:0.317105\teval-rmse:0.404556\ttrain-mae:0.313465\ttrain-rmse:0.399556\n",
-      "[1294]\teval-mae:0.317103\teval-rmse:0.404554\ttrain-mae:0.313462\ttrain-rmse:0.399553\n",
-      "[1295]\teval-mae:0.317092\teval-rmse:0.40454\ttrain-mae:0.31345\ttrain-rmse:0.399537\n",
-      "[1296]\teval-mae:0.317085\teval-rmse:0.404532\ttrain-mae:0.313442\ttrain-rmse:0.399528\n",
-      "[1297]\teval-mae:0.317081\teval-rmse:0.404528\ttrain-mae:0.313432\ttrain-rmse:0.399516\n",
-      "[1298]\teval-mae:0.317076\teval-rmse:0.404523\ttrain-mae:0.313426\ttrain-rmse:0.399508\n",
-      "[1299]\teval-mae:0.317074\teval-rmse:0.40452\ttrain-mae:0.313421\ttrain-rmse:0.399502\n",
-      "[1300]\teval-mae:0.317069\teval-rmse:0.404516\ttrain-mae:0.313415\ttrain-rmse:0.399497\n",
-      "[1301]\teval-mae:0.317063\teval-rmse:0.404508\ttrain-mae:0.313408\ttrain-rmse:0.399488\n",
-      "[1302]\teval-mae:0.317058\teval-rmse:0.404504\ttrain-mae:0.313402\ttrain-rmse:0.399482\n",
-      "[1303]\teval-mae:0.317054\teval-rmse:0.404499\ttrain-mae:0.313396\ttrain-rmse:0.399475\n",
-      "[1304]\teval-mae:0.317052\teval-rmse:0.404496\ttrain-mae:0.313392\ttrain-rmse:0.399469\n",
-      "[1305]\teval-mae:0.317047\teval-rmse:0.404492\ttrain-mae:0.313385\ttrain-rmse:0.399463\n",
-      "[1306]\teval-mae:0.317035\teval-rmse:0.404478\ttrain-mae:0.313373\ttrain-rmse:0.399448\n",
-      "[1307]\teval-mae:0.317027\teval-rmse:0.404469\ttrain-mae:0.313363\ttrain-rmse:0.399437\n",
-      "[1308]\teval-mae:0.317023\teval-rmse:0.404465\ttrain-mae:0.313353\ttrain-rmse:0.399425\n",
-      "[1309]\teval-mae:0.317018\teval-rmse:0.404459\ttrain-mae:0.313347\ttrain-rmse:0.399419\n",
-      "[1310]\teval-mae:0.317012\teval-rmse:0.404452\ttrain-mae:0.31334\ttrain-rmse:0.399411\n",
-      "[1311]\teval-mae:0.317007\teval-rmse:0.404447\ttrain-mae:0.313334\ttrain-rmse:0.399405\n",
-      "[1312]\teval-mae:0.317009\teval-rmse:0.404449\ttrain-mae:0.313328\ttrain-rmse:0.399397\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1313]\teval-mae:0.317008\teval-rmse:0.404448\ttrain-mae:0.313325\ttrain-rmse:0.399394\n",
-      "[1314]\teval-mae:0.317004\teval-rmse:0.404443\ttrain-mae:0.31332\ttrain-rmse:0.399387\n",
-      "[1315]\teval-mae:0.317002\teval-rmse:0.404441\ttrain-mae:0.313315\ttrain-rmse:0.399381\n",
-      "[1316]\teval-mae:0.316989\teval-rmse:0.404426\ttrain-mae:0.313301\ttrain-rmse:0.399365\n",
-      "[1317]\teval-mae:0.316991\teval-rmse:0.404428\ttrain-mae:0.313295\ttrain-rmse:0.399357\n",
-      "[1318]\teval-mae:0.316984\teval-rmse:0.404419\ttrain-mae:0.313286\ttrain-rmse:0.399347\n",
-      "[1319]\teval-mae:0.316979\teval-rmse:0.404415\ttrain-mae:0.313281\ttrain-rmse:0.399341\n",
-      "[1320]\teval-mae:0.316976\teval-rmse:0.404411\ttrain-mae:0.313276\ttrain-rmse:0.399334\n",
-      "[1321]\teval-mae:0.316971\teval-rmse:0.404407\ttrain-mae:0.313269\ttrain-rmse:0.399328\n",
-      "[1322]\teval-mae:0.316969\teval-rmse:0.404404\ttrain-mae:0.313265\ttrain-rmse:0.399323\n",
-      "[1323]\teval-mae:0.316971\teval-rmse:0.404406\ttrain-mae:0.31326\ttrain-rmse:0.399316\n",
-      "[1324]\teval-mae:0.316967\teval-rmse:0.404403\ttrain-mae:0.313255\ttrain-rmse:0.399311\n",
-      "[1325]\teval-mae:0.316963\teval-rmse:0.404398\ttrain-mae:0.313249\ttrain-rmse:0.399304\n",
-      "[1326]\teval-mae:0.316955\teval-rmse:0.404388\ttrain-mae:0.31324\ttrain-rmse:0.399293\n",
-      "[1327]\teval-mae:0.316944\teval-rmse:0.404375\ttrain-mae:0.313229\ttrain-rmse:0.399279\n",
-      "[1328]\teval-mae:0.316947\teval-rmse:0.404379\ttrain-mae:0.313223\ttrain-rmse:0.399272\n",
-      "[1329]\teval-mae:0.316942\teval-rmse:0.404374\ttrain-mae:0.313217\ttrain-rmse:0.399266\n",
-      "[1330]\teval-mae:0.316934\teval-rmse:0.404366\ttrain-mae:0.313207\ttrain-rmse:0.399256\n",
-      "[1331]\teval-mae:0.31693\teval-rmse:0.404362\ttrain-mae:0.3132\ttrain-rmse:0.399249\n",
-      "[1332]\teval-mae:0.316919\teval-rmse:0.40435\ttrain-mae:0.313186\ttrain-rmse:0.399233\n",
-      "[1333]\teval-mae:0.316911\teval-rmse:0.404341\ttrain-mae:0.313177\ttrain-rmse:0.399222\n",
-      "[1334]\teval-mae:0.316903\teval-rmse:0.40433\ttrain-mae:0.313167\ttrain-rmse:0.399209\n",
-      "[1335]\teval-mae:0.3169\teval-rmse:0.404328\ttrain-mae:0.313162\ttrain-rmse:0.399203\n",
-      "[1336]\teval-mae:0.316902\teval-rmse:0.40433\ttrain-mae:0.313156\ttrain-rmse:0.399195\n",
-      "[1337]\teval-mae:0.316899\teval-rmse:0.404328\ttrain-mae:0.313151\ttrain-rmse:0.39919\n",
-      "[1338]\teval-mae:0.31689\teval-rmse:0.404319\ttrain-mae:0.313139\ttrain-rmse:0.399177\n",
-      "[1339]\teval-mae:0.316886\teval-rmse:0.404314\ttrain-mae:0.313134\ttrain-rmse:0.39917\n",
-      "[1340]\teval-mae:0.316878\teval-rmse:0.404306\ttrain-mae:0.313124\ttrain-rmse:0.39916\n",
-      "[1341]\teval-mae:0.316873\teval-rmse:0.404301\ttrain-mae:0.313118\ttrain-rmse:0.399154\n",
-      "[1342]\teval-mae:0.316871\teval-rmse:0.404299\ttrain-mae:0.313115\ttrain-rmse:0.399151\n",
-      "[1343]\teval-mae:0.31686\teval-rmse:0.404287\ttrain-mae:0.313103\ttrain-rmse:0.399137\n",
-      "[1344]\teval-mae:0.316862\teval-rmse:0.404289\ttrain-mae:0.313098\ttrain-rmse:0.39913\n",
-      "[1345]\teval-mae:0.316858\teval-rmse:0.404284\ttrain-mae:0.313092\ttrain-rmse:0.399123\n",
-      "[1346]\teval-mae:0.316851\teval-rmse:0.404275\ttrain-mae:0.313084\ttrain-rmse:0.399113\n",
-      "[1347]\teval-mae:0.316845\teval-rmse:0.404269\ttrain-mae:0.313077\ttrain-rmse:0.399105\n",
-      "[1348]\teval-mae:0.316843\teval-rmse:0.404266\ttrain-mae:0.313073\ttrain-rmse:0.3991\n",
-      "[1349]\teval-mae:0.316829\teval-rmse:0.40425\ttrain-mae:0.313058\ttrain-rmse:0.399082\n",
-      "[1350]\teval-mae:0.316827\teval-rmse:0.404248\ttrain-mae:0.313054\ttrain-rmse:0.399076\n",
-      "[1351]\teval-mae:0.31682\teval-rmse:0.404241\ttrain-mae:0.313047\ttrain-rmse:0.399069\n",
-      "[1352]\teval-mae:0.316816\teval-rmse:0.404237\ttrain-mae:0.313041\ttrain-rmse:0.399064\n",
-      "[1353]\teval-mae:0.316818\teval-rmse:0.404239\ttrain-mae:0.313036\ttrain-rmse:0.399057\n",
-      "[1354]\teval-mae:0.316813\teval-rmse:0.404235\ttrain-mae:0.313031\ttrain-rmse:0.399052\n",
-      "[1355]\teval-mae:0.316806\teval-rmse:0.404226\ttrain-mae:0.313022\ttrain-rmse:0.399042\n",
-      "[1356]\teval-mae:0.316798\teval-rmse:0.404216\ttrain-mae:0.313013\ttrain-rmse:0.399029\n",
-      "[1357]\teval-mae:0.316801\teval-rmse:0.404219\ttrain-mae:0.313008\ttrain-rmse:0.399023\n",
-      "[1358]\teval-mae:0.316795\teval-rmse:0.404214\ttrain-mae:0.313001\ttrain-rmse:0.399016\n",
-      "[1359]\teval-mae:0.316793\teval-rmse:0.404212\ttrain-mae:0.312998\ttrain-rmse:0.399014\n",
-      "[1360]\teval-mae:0.316791\teval-rmse:0.40421\ttrain-mae:0.312994\ttrain-rmse:0.399009\n",
-      "[1361]\teval-mae:0.31678\teval-rmse:0.404197\ttrain-mae:0.312982\ttrain-rmse:0.398994\n",
-      "[1362]\teval-mae:0.31677\teval-rmse:0.404185\ttrain-mae:0.312971\ttrain-rmse:0.398981\n",
-      "[1363]\teval-mae:0.316766\teval-rmse:0.404181\ttrain-mae:0.312965\ttrain-rmse:0.398974\n",
-      "[1364]\teval-mae:0.316762\teval-rmse:0.404177\ttrain-mae:0.31296\ttrain-rmse:0.398968\n",
-      "[1365]\teval-mae:0.316752\teval-rmse:0.404166\ttrain-mae:0.312948\ttrain-rmse:0.398955\n",
-      "[1366]\teval-mae:0.316741\teval-rmse:0.404152\ttrain-mae:0.312936\ttrain-rmse:0.398939\n",
-      "[1367]\teval-mae:0.316732\teval-rmse:0.404143\ttrain-mae:0.312924\ttrain-rmse:0.398927\n",
-      "[1368]\teval-mae:0.316727\teval-rmse:0.404137\ttrain-mae:0.312918\ttrain-rmse:0.398919\n",
-      "[1369]\teval-mae:0.316724\teval-rmse:0.404133\ttrain-mae:0.312914\ttrain-rmse:0.398914\n",
-      "[1370]\teval-mae:0.316727\teval-rmse:0.404136\ttrain-mae:0.312909\ttrain-rmse:0.398907\n",
-      "[1371]\teval-mae:0.31672\teval-rmse:0.40413\ttrain-mae:0.312901\ttrain-rmse:0.398899\n",
-      "[1372]\teval-mae:0.316713\teval-rmse:0.404123\ttrain-mae:0.312894\ttrain-rmse:0.398892\n",
-      "[1373]\teval-mae:0.316711\teval-rmse:0.40412\ttrain-mae:0.312889\ttrain-rmse:0.398886\n",
-      "[1374]\teval-mae:0.316713\teval-rmse:0.404123\ttrain-mae:0.312884\ttrain-rmse:0.398879\n",
-      "[1375]\teval-mae:0.316709\teval-rmse:0.404119\ttrain-mae:0.312879\ttrain-rmse:0.398875\n",
-      "[1376]\teval-mae:0.316704\teval-rmse:0.404114\ttrain-mae:0.312872\ttrain-rmse:0.398868\n",
-      "[1377]\teval-mae:0.3167\teval-rmse:0.40411\ttrain-mae:0.312866\ttrain-rmse:0.398861\n",
-      "[1378]\teval-mae:0.316698\teval-rmse:0.404108\ttrain-mae:0.312863\ttrain-rmse:0.398858\n",
-      "[1379]\teval-mae:0.316701\teval-rmse:0.404111\ttrain-mae:0.312858\ttrain-rmse:0.398851\n",
-      "[1380]\teval-mae:0.316694\teval-rmse:0.404103\ttrain-mae:0.31285\ttrain-rmse:0.398842\n",
-      "[1381]\teval-mae:0.316684\teval-rmse:0.404093\ttrain-mae:0.312838\ttrain-rmse:0.398828\n",
-      "[1382]\teval-mae:0.316674\teval-rmse:0.404081\ttrain-mae:0.312827\ttrain-rmse:0.398815\n",
-      "[1383]\teval-mae:0.316668\teval-rmse:0.404076\ttrain-mae:0.312819\ttrain-rmse:0.398807\n",
-      "[1384]\teval-mae:0.316666\teval-rmse:0.404074\ttrain-mae:0.312814\ttrain-rmse:0.398801\n",
-      "[1385]\teval-mae:0.316662\teval-rmse:0.404069\ttrain-mae:0.31281\ttrain-rmse:0.398795\n",
-      "[1386]\teval-mae:0.316654\teval-rmse:0.404061\ttrain-mae:0.312801\ttrain-rmse:0.398786\n",
-      "[1387]\teval-mae:0.31665\teval-rmse:0.404057\ttrain-mae:0.312795\ttrain-rmse:0.39878\n",
-      "[1388]\teval-mae:0.316653\teval-rmse:0.40406\ttrain-mae:0.31279\ttrain-rmse:0.398774\n",
-      "[1389]\teval-mae:0.316649\teval-rmse:0.404056\ttrain-mae:0.312785\ttrain-rmse:0.398768\n",
-      "[1390]\teval-mae:0.316648\teval-rmse:0.404054\ttrain-mae:0.312781\ttrain-rmse:0.398763\n",
-      "[1391]\teval-mae:0.316638\teval-rmse:0.404044\ttrain-mae:0.312769\ttrain-rmse:0.39875\n",
-      "[1392]\teval-mae:0.316629\teval-rmse:0.404034\ttrain-mae:0.31276\ttrain-rmse:0.398738\n",
-      "[1393]\teval-mae:0.316626\teval-rmse:0.404032\ttrain-mae:0.312755\ttrain-rmse:0.398734\n",
-      "[1394]\teval-mae:0.316624\teval-rmse:0.40403\ttrain-mae:0.312752\ttrain-rmse:0.398731\n",
-      "[1395]\teval-mae:0.316616\teval-rmse:0.404022\ttrain-mae:0.312743\ttrain-rmse:0.398721\n",
-      "[1396]\teval-mae:0.316607\teval-rmse:0.404011\ttrain-mae:0.312733\ttrain-rmse:0.398708\n",
-      "[1397]\teval-mae:0.316604\teval-rmse:0.404008\ttrain-mae:0.312728\ttrain-rmse:0.398702\n",
-      "[1398]\teval-mae:0.316597\teval-rmse:0.404001\ttrain-mae:0.31272\ttrain-rmse:0.398694\n",
-      "[1399]\teval-mae:0.316598\teval-rmse:0.404002\ttrain-mae:0.312715\ttrain-rmse:0.398688\n",
-      "[1400]\teval-mae:0.316592\teval-rmse:0.403996\ttrain-mae:0.312709\ttrain-rmse:0.398681\n",
-      "[1401]\teval-mae:0.316586\teval-rmse:0.40399\ttrain-mae:0.312699\ttrain-rmse:0.39867\n",
-      "[1402]\teval-mae:0.316583\teval-rmse:0.403987\ttrain-mae:0.312696\ttrain-rmse:0.398667\n",
-      "[1403]\teval-mae:0.316576\teval-rmse:0.40398\ttrain-mae:0.312688\ttrain-rmse:0.398658\n",
-      "[1404]\teval-mae:0.31657\teval-rmse:0.403972\ttrain-mae:0.31268\ttrain-rmse:0.398648\n",
-      "[1405]\teval-mae:0.316568\teval-rmse:0.40397\ttrain-mae:0.312678\ttrain-rmse:0.398646\n",
-      "[1406]\teval-mae:0.316558\teval-rmse:0.403959\ttrain-mae:0.312667\ttrain-rmse:0.398632\n",
-      "[1407]\teval-mae:0.316556\teval-rmse:0.403957\ttrain-mae:0.312663\ttrain-rmse:0.398627\n",
-      "[1408]\teval-mae:0.316545\teval-rmse:0.403945\ttrain-mae:0.31265\ttrain-rmse:0.398612\n",
-      "[1409]\teval-mae:0.316548\teval-rmse:0.403948\ttrain-mae:0.312645\ttrain-rmse:0.398606\n",
-      "[1410]\teval-mae:0.316544\teval-rmse:0.403943\ttrain-mae:0.312639\ttrain-rmse:0.3986\n",
-      "[1411]\teval-mae:0.316538\teval-rmse:0.403935\ttrain-mae:0.312634\ttrain-rmse:0.398592\n",
-      "[1412]\teval-mae:0.316533\teval-rmse:0.403931\ttrain-mae:0.312628\ttrain-rmse:0.398587\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1413]\teval-mae:0.316528\teval-rmse:0.403923\ttrain-mae:0.312622\ttrain-rmse:0.398578\n",
-      "[1414]\teval-mae:0.316521\teval-rmse:0.403917\ttrain-mae:0.312613\ttrain-rmse:0.39857\n",
-      "[1415]\teval-mae:0.316517\teval-rmse:0.403914\ttrain-mae:0.312609\ttrain-rmse:0.398565\n",
-      "[1416]\teval-mae:0.316515\teval-rmse:0.403912\ttrain-mae:0.312606\ttrain-rmse:0.398562\n",
-      "[1417]\teval-mae:0.316503\teval-rmse:0.403899\ttrain-mae:0.312592\ttrain-rmse:0.398547\n",
-      "[1418]\teval-mae:0.316501\teval-rmse:0.403897\ttrain-mae:0.312589\ttrain-rmse:0.398543\n",
-      "[1419]\teval-mae:0.316503\teval-rmse:0.403899\ttrain-mae:0.312585\ttrain-rmse:0.398537\n",
-      "[1420]\teval-mae:0.316501\teval-rmse:0.403897\ttrain-mae:0.312581\ttrain-rmse:0.398533\n",
-      "[1421]\teval-mae:0.316494\teval-rmse:0.403889\ttrain-mae:0.312573\ttrain-rmse:0.398525\n",
-      "[1422]\teval-mae:0.316488\teval-rmse:0.403882\ttrain-mae:0.312565\ttrain-rmse:0.398516\n",
-      "[1423]\teval-mae:0.316481\teval-rmse:0.403875\ttrain-mae:0.312557\ttrain-rmse:0.398508\n",
-      "[1424]\teval-mae:0.316476\teval-rmse:0.403869\ttrain-mae:0.31255\ttrain-rmse:0.3985\n",
-      "[1425]\teval-mae:0.316474\teval-rmse:0.403866\ttrain-mae:0.312547\ttrain-rmse:0.398496\n",
-      "[1426]\teval-mae:0.316462\teval-rmse:0.403854\ttrain-mae:0.312533\ttrain-rmse:0.39848\n",
-      "[1427]\teval-mae:0.316456\teval-rmse:0.403847\ttrain-mae:0.312527\ttrain-rmse:0.398473\n",
-      "[1428]\teval-mae:0.316449\teval-rmse:0.403841\ttrain-mae:0.312519\ttrain-rmse:0.398466\n",
-      "[1429]\teval-mae:0.316439\teval-rmse:0.403829\ttrain-mae:0.312508\ttrain-rmse:0.398452\n",
-      "[1430]\teval-mae:0.316438\teval-rmse:0.403827\ttrain-mae:0.312505\ttrain-rmse:0.398447\n",
-      "[1431]\teval-mae:0.316441\teval-rmse:0.403831\ttrain-mae:0.3125\ttrain-rmse:0.398441\n",
-      "[1432]\teval-mae:0.316435\teval-rmse:0.403824\ttrain-mae:0.312493\ttrain-rmse:0.398433\n",
-      "[1433]\teval-mae:0.31643\teval-rmse:0.40382\ttrain-mae:0.312487\ttrain-rmse:0.398428\n",
-      "[1434]\teval-mae:0.316419\teval-rmse:0.403808\ttrain-mae:0.312474\ttrain-rmse:0.398413\n",
-      "[1435]\teval-mae:0.316415\teval-rmse:0.403804\ttrain-mae:0.312469\ttrain-rmse:0.398408\n",
-      "[1436]\teval-mae:0.316408\teval-rmse:0.403798\ttrain-mae:0.312461\ttrain-rmse:0.3984\n",
-      "[1437]\teval-mae:0.316402\teval-rmse:0.403791\ttrain-mae:0.312454\ttrain-rmse:0.398393\n",
-      "[1438]\teval-mae:0.316404\teval-rmse:0.403795\ttrain-mae:0.312449\ttrain-rmse:0.398387\n",
-      "[1439]\teval-mae:0.316398\teval-rmse:0.403788\ttrain-mae:0.312442\ttrain-rmse:0.398379\n",
-      "[1440]\teval-mae:0.316397\teval-rmse:0.403787\ttrain-mae:0.312438\ttrain-rmse:0.398375\n",
-      "[1441]\teval-mae:0.316387\teval-rmse:0.403776\ttrain-mae:0.312428\ttrain-rmse:0.398364\n",
-      "[1442]\teval-mae:0.316383\teval-rmse:0.403773\ttrain-mae:0.312424\ttrain-rmse:0.39836\n",
-      "[1443]\teval-mae:0.316378\teval-rmse:0.403766\ttrain-mae:0.312417\ttrain-rmse:0.398352\n",
-      "[1444]\teval-mae:0.316376\teval-rmse:0.403763\ttrain-mae:0.312413\ttrain-rmse:0.398347\n",
-      "[1445]\teval-mae:0.316377\teval-rmse:0.403765\ttrain-mae:0.312408\ttrain-rmse:0.39834\n",
-      "[1446]\teval-mae:0.316375\teval-rmse:0.403762\ttrain-mae:0.312405\ttrain-rmse:0.398337\n",
-      "[1447]\teval-mae:0.316369\teval-rmse:0.403755\ttrain-mae:0.312398\ttrain-rmse:0.398328\n",
-      "[1448]\teval-mae:0.316357\teval-rmse:0.403742\ttrain-mae:0.312384\ttrain-rmse:0.398311\n",
-      "[1449]\teval-mae:0.316353\teval-rmse:0.403738\ttrain-mae:0.312379\ttrain-rmse:0.398305\n",
-      "[1450]\teval-mae:0.316352\teval-rmse:0.403737\ttrain-mae:0.312376\ttrain-rmse:0.398302\n",
-      "[1451]\teval-mae:0.316348\teval-rmse:0.403731\ttrain-mae:0.31237\ttrain-rmse:0.398294\n",
-      "[1452]\teval-mae:0.316345\teval-rmse:0.403729\ttrain-mae:0.312366\ttrain-rmse:0.398289\n",
-      "[1453]\teval-mae:0.316341\teval-rmse:0.403724\ttrain-mae:0.312362\ttrain-rmse:0.398285\n",
-      "[1454]\teval-mae:0.316344\teval-rmse:0.403728\ttrain-mae:0.312357\ttrain-rmse:0.398279\n",
-      "[1455]\teval-mae:0.316341\teval-rmse:0.403725\ttrain-mae:0.312353\ttrain-rmse:0.398275\n",
-      "[1456]\teval-mae:0.316335\teval-rmse:0.403718\ttrain-mae:0.312346\ttrain-rmse:0.398266\n",
-      "[1457]\teval-mae:0.316326\teval-rmse:0.403707\ttrain-mae:0.312334\ttrain-rmse:0.398252\n",
-      "[1458]\teval-mae:0.316321\teval-rmse:0.403702\ttrain-mae:0.312329\ttrain-rmse:0.398247\n",
-      "[1459]\teval-mae:0.316317\teval-rmse:0.403698\ttrain-mae:0.312323\ttrain-rmse:0.39824\n",
-      "[1460]\teval-mae:0.316308\teval-rmse:0.403688\ttrain-mae:0.312312\ttrain-rmse:0.398228\n",
-      "[1461]\teval-mae:0.316311\teval-rmse:0.403691\ttrain-mae:0.312308\ttrain-rmse:0.398222\n",
-      "[1462]\teval-mae:0.316308\teval-rmse:0.403689\ttrain-mae:0.312305\ttrain-rmse:0.398219\n",
-      "[1463]\teval-mae:0.316301\teval-rmse:0.40368\ttrain-mae:0.312296\ttrain-rmse:0.398208\n",
-      "[1464]\teval-mae:0.316294\teval-rmse:0.403672\ttrain-mae:0.312289\ttrain-rmse:0.398199\n",
-      "[1465]\teval-mae:0.316288\teval-rmse:0.403664\ttrain-mae:0.31228\ttrain-rmse:0.398188\n",
-      "[1466]\teval-mae:0.316277\teval-rmse:0.403651\ttrain-mae:0.312268\ttrain-rmse:0.398173\n",
-      "[1467]\teval-mae:0.316275\teval-rmse:0.403649\ttrain-mae:0.312265\ttrain-rmse:0.398169\n",
-      "[1468]\teval-mae:0.316262\teval-rmse:0.403636\ttrain-mae:0.31225\ttrain-rmse:0.398153\n",
-      "[1469]\teval-mae:0.316254\teval-rmse:0.403628\ttrain-mae:0.312242\ttrain-rmse:0.398143\n",
-      "[1470]\teval-mae:0.31625\teval-rmse:0.403621\ttrain-mae:0.312235\ttrain-rmse:0.398135\n",
-      "[1471]\teval-mae:0.316248\teval-rmse:0.403619\ttrain-mae:0.312232\ttrain-rmse:0.398131\n",
-      "[1472]\teval-mae:0.316237\teval-rmse:0.403607\ttrain-mae:0.31222\ttrain-rmse:0.398118\n",
-      "[1473]\teval-mae:0.316231\teval-rmse:0.403599\ttrain-mae:0.312213\ttrain-rmse:0.398109\n",
-      "[1474]\teval-mae:0.316228\teval-rmse:0.403596\ttrain-mae:0.312209\ttrain-rmse:0.398105\n",
-      "[1475]\teval-mae:0.316219\teval-rmse:0.403584\ttrain-mae:0.312199\ttrain-rmse:0.398091\n",
-      "[1476]\teval-mae:0.316216\teval-rmse:0.403581\ttrain-mae:0.312195\ttrain-rmse:0.398086\n",
-      "[1477]\teval-mae:0.316218\teval-rmse:0.403583\ttrain-mae:0.31219\ttrain-rmse:0.39808\n",
-      "[1478]\teval-mae:0.316211\teval-rmse:0.403577\ttrain-mae:0.312183\ttrain-rmse:0.398073\n",
-      "[1479]\teval-mae:0.316207\teval-rmse:0.403572\ttrain-mae:0.312178\ttrain-rmse:0.398067\n",
-      "[1480]\teval-mae:0.316206\teval-rmse:0.40357\ttrain-mae:0.312175\ttrain-rmse:0.398063\n",
-      "[1481]\teval-mae:0.316203\teval-rmse:0.403567\ttrain-mae:0.312171\ttrain-rmse:0.398059\n",
-      "[1482]\teval-mae:0.316196\teval-rmse:0.40356\ttrain-mae:0.312163\ttrain-rmse:0.398049\n",
-      "[1483]\teval-mae:0.316195\teval-rmse:0.403558\ttrain-mae:0.312161\ttrain-rmse:0.398045\n",
-      "[1484]\teval-mae:0.316197\teval-rmse:0.403561\ttrain-mae:0.312156\ttrain-rmse:0.39804\n",
-      "[1485]\teval-mae:0.316193\teval-rmse:0.403557\ttrain-mae:0.312151\ttrain-rmse:0.398034\n",
-      "[1486]\teval-mae:0.316189\teval-rmse:0.403552\ttrain-mae:0.312145\ttrain-rmse:0.398029\n",
-      "[1487]\teval-mae:0.316183\teval-rmse:0.403547\ttrain-mae:0.312139\ttrain-rmse:0.398021\n",
-      "[1488]\teval-mae:0.316176\teval-rmse:0.403538\ttrain-mae:0.31213\ttrain-rmse:0.39801\n",
-      "[1489]\teval-mae:0.316168\teval-rmse:0.40353\ttrain-mae:0.312121\ttrain-rmse:0.398001\n",
-      "[1490]\teval-mae:0.316161\teval-rmse:0.403522\ttrain-mae:0.312113\ttrain-rmse:0.397992\n",
-      "[1491]\teval-mae:0.316159\teval-rmse:0.40352\ttrain-mae:0.31211\ttrain-rmse:0.397988\n",
-      "[1492]\teval-mae:0.316151\teval-rmse:0.403511\ttrain-mae:0.312101\ttrain-rmse:0.397978\n",
-      "[1493]\teval-mae:0.316145\teval-rmse:0.403506\ttrain-mae:0.312095\ttrain-rmse:0.397972\n",
-      "[1494]\teval-mae:0.316148\teval-rmse:0.40351\ttrain-mae:0.31209\ttrain-rmse:0.397966\n",
-      "[1495]\teval-mae:0.316144\teval-rmse:0.403506\ttrain-mae:0.312085\ttrain-rmse:0.397961\n",
-      "[1496]\teval-mae:0.316144\teval-rmse:0.403506\ttrain-mae:0.312079\ttrain-rmse:0.397954\n",
-      "[1497]\teval-mae:0.316142\teval-rmse:0.403504\ttrain-mae:0.312077\ttrain-rmse:0.397951\n",
-      "[1498]\teval-mae:0.316142\teval-rmse:0.403503\ttrain-mae:0.312075\ttrain-rmse:0.397949\n",
-      "[1499]\teval-mae:0.31613\teval-rmse:0.40349\ttrain-mae:0.312062\ttrain-rmse:0.397934\n",
-      "[1500]\teval-mae:0.316121\teval-rmse:0.403479\ttrain-mae:0.312051\ttrain-rmse:0.397921\n",
-      "[1501]\teval-mae:0.316118\teval-rmse:0.403476\ttrain-mae:0.312048\ttrain-rmse:0.397917\n",
-      "[1502]\teval-mae:0.316114\teval-rmse:0.403472\ttrain-mae:0.312042\ttrain-rmse:0.397911\n",
-      "[1503]\teval-mae:0.316105\teval-rmse:0.403462\ttrain-mae:0.312033\ttrain-rmse:0.3979\n",
-      "[1504]\teval-mae:0.316096\teval-rmse:0.40345\ttrain-mae:0.312022\ttrain-rmse:0.397885\n",
-      "[1505]\teval-mae:0.316092\teval-rmse:0.403446\ttrain-mae:0.312016\ttrain-rmse:0.397879\n",
-      "[1506]\teval-mae:0.31609\teval-rmse:0.403443\ttrain-mae:0.312013\ttrain-rmse:0.397874\n",
-      "[1507]\teval-mae:0.316081\teval-rmse:0.403434\ttrain-mae:0.312001\ttrain-rmse:0.397861\n",
-      "[1508]\teval-mae:0.316075\teval-rmse:0.403426\ttrain-mae:0.311993\ttrain-rmse:0.39785\n",
-      "[1509]\teval-mae:0.31607\teval-rmse:0.403422\ttrain-mae:0.311988\ttrain-rmse:0.397845\n",
-      "[1510]\teval-mae:0.316066\teval-rmse:0.403417\ttrain-mae:0.311982\ttrain-rmse:0.397838\n",
-      "[1511]\teval-mae:0.316061\teval-rmse:0.403411\ttrain-mae:0.311976\ttrain-rmse:0.397831\n",
-      "[1512]\teval-mae:0.316055\teval-rmse:0.403405\ttrain-mae:0.311969\ttrain-rmse:0.397823\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1513]\teval-mae:0.316045\teval-rmse:0.403395\ttrain-mae:0.311957\ttrain-rmse:0.397809\n",
-      "[1514]\teval-mae:0.316043\teval-rmse:0.403393\ttrain-mae:0.311953\ttrain-rmse:0.397806\n",
-      "[1515]\teval-mae:0.316041\teval-rmse:0.40339\ttrain-mae:0.311951\ttrain-rmse:0.397804\n",
-      "[1516]\teval-mae:0.316039\teval-rmse:0.403388\ttrain-mae:0.311947\ttrain-rmse:0.397799\n",
-      "[1517]\teval-mae:0.316031\teval-rmse:0.40338\ttrain-mae:0.311938\ttrain-rmse:0.397788\n",
-      "[1518]\teval-mae:0.316022\teval-rmse:0.403369\ttrain-mae:0.311928\ttrain-rmse:0.397776\n",
-      "[1519]\teval-mae:0.316013\teval-rmse:0.403358\ttrain-mae:0.311918\ttrain-rmse:0.397762\n",
-      "[1520]\teval-mae:0.316012\teval-rmse:0.403357\ttrain-mae:0.311915\ttrain-rmse:0.397759\n",
-      "[1521]\teval-mae:0.316004\teval-rmse:0.403347\ttrain-mae:0.311905\ttrain-rmse:0.397747\n",
-      "[1522]\teval-mae:0.316\teval-rmse:0.403343\ttrain-mae:0.3119\ttrain-rmse:0.39774\n",
-      "[1523]\teval-mae:0.315998\teval-rmse:0.40334\ttrain-mae:0.311896\ttrain-rmse:0.397735\n",
-      "[1524]\teval-mae:0.315988\teval-rmse:0.40333\ttrain-mae:0.311885\ttrain-rmse:0.397723\n",
-      "[1525]\teval-mae:0.315984\teval-rmse:0.403326\ttrain-mae:0.311881\ttrain-rmse:0.397719\n",
-      "[1526]\teval-mae:0.315986\teval-rmse:0.403328\ttrain-mae:0.311876\ttrain-rmse:0.397713\n",
-      "[1527]\teval-mae:0.315983\teval-rmse:0.403325\ttrain-mae:0.311871\ttrain-rmse:0.397707\n",
-      "[1528]\teval-mae:0.31598\teval-rmse:0.403321\ttrain-mae:0.311866\ttrain-rmse:0.397702\n",
-      "[1529]\teval-mae:0.315975\teval-rmse:0.403315\ttrain-mae:0.311861\ttrain-rmse:0.397695\n",
-      "[1530]\teval-mae:0.31597\teval-rmse:0.40331\ttrain-mae:0.311855\ttrain-rmse:0.397689\n",
-      "[1531]\teval-mae:0.315967\teval-rmse:0.403308\ttrain-mae:0.311851\ttrain-rmse:0.397685\n",
-      "[1532]\teval-mae:0.315966\teval-rmse:0.403305\ttrain-mae:0.311848\ttrain-rmse:0.397681\n",
-      "[1533]\teval-mae:0.315959\teval-rmse:0.403299\ttrain-mae:0.31184\ttrain-rmse:0.397672\n",
-      "[1534]\teval-mae:0.315951\teval-rmse:0.40329\ttrain-mae:0.311831\ttrain-rmse:0.397661\n",
-      "[1535]\teval-mae:0.315953\teval-rmse:0.403292\ttrain-mae:0.311827\ttrain-rmse:0.397656\n",
-      "[1536]\teval-mae:0.315944\teval-rmse:0.403281\ttrain-mae:0.311817\ttrain-rmse:0.397644\n",
-      "[1537]\teval-mae:0.315939\teval-rmse:0.403275\ttrain-mae:0.311811\ttrain-rmse:0.397637\n",
-      "[1538]\teval-mae:0.315929\teval-rmse:0.403265\ttrain-mae:0.3118\ttrain-rmse:0.397624\n",
-      "[1539]\teval-mae:0.315924\teval-rmse:0.40326\ttrain-mae:0.311794\ttrain-rmse:0.397619\n",
-      "[1540]\teval-mae:0.315922\teval-rmse:0.403257\ttrain-mae:0.31179\ttrain-rmse:0.397615\n",
-      "[1541]\teval-mae:0.315914\teval-rmse:0.403247\ttrain-mae:0.311781\ttrain-rmse:0.397601\n",
-      "[1542]\teval-mae:0.31591\teval-rmse:0.403242\ttrain-mae:0.311776\ttrain-rmse:0.397597\n",
-      "[1543]\teval-mae:0.315912\teval-rmse:0.403244\ttrain-mae:0.311772\ttrain-rmse:0.397591\n",
-      "[1544]\teval-mae:0.315908\teval-rmse:0.403241\ttrain-mae:0.311768\ttrain-rmse:0.397587\n",
-      "[1545]\teval-mae:0.315906\teval-rmse:0.403238\ttrain-mae:0.311764\ttrain-rmse:0.397582\n",
-      "[1546]\teval-mae:0.315904\teval-rmse:0.403236\ttrain-mae:0.311761\ttrain-rmse:0.39758\n",
-      "[1547]\teval-mae:0.315895\teval-rmse:0.403227\ttrain-mae:0.31175\ttrain-rmse:0.397567\n",
-      "[1548]\teval-mae:0.315895\teval-rmse:0.403226\ttrain-mae:0.311748\ttrain-rmse:0.397565\n",
-      "[1549]\teval-mae:0.315891\teval-rmse:0.403222\ttrain-mae:0.311743\ttrain-rmse:0.397558\n",
-      "[1550]\teval-mae:0.315893\teval-rmse:0.403224\ttrain-mae:0.311738\ttrain-rmse:0.397552\n",
-      "[1551]\teval-mae:0.315891\teval-rmse:0.403222\ttrain-mae:0.311735\ttrain-rmse:0.39755\n",
-      "[1552]\teval-mae:0.315884\teval-rmse:0.403214\ttrain-mae:0.311728\ttrain-rmse:0.397541\n",
-      "[1553]\teval-mae:0.31588\teval-rmse:0.403209\ttrain-mae:0.311723\ttrain-rmse:0.397535\n",
-      "[1554]\teval-mae:0.315878\teval-rmse:0.403208\ttrain-mae:0.31172\ttrain-rmse:0.397532\n",
-      "[1555]\teval-mae:0.31587\teval-rmse:0.403199\ttrain-mae:0.311712\ttrain-rmse:0.397522\n",
-      "[1556]\teval-mae:0.315862\teval-rmse:0.403188\ttrain-mae:0.311702\ttrain-rmse:0.39751\n",
-      "[1557]\teval-mae:0.315855\teval-rmse:0.403181\ttrain-mae:0.311694\ttrain-rmse:0.3975\n",
-      "[1558]\teval-mae:0.315857\teval-rmse:0.403183\ttrain-mae:0.311689\ttrain-rmse:0.397494\n",
-      "[1559]\teval-mae:0.315852\teval-rmse:0.40318\ttrain-mae:0.311683\ttrain-rmse:0.397489\n",
-      "[1560]\teval-mae:0.315844\teval-rmse:0.403171\ttrain-mae:0.311674\ttrain-rmse:0.397478\n",
-      "[1561]\teval-mae:0.315841\teval-rmse:0.403168\ttrain-mae:0.311671\ttrain-rmse:0.397474\n",
-      "[1562]\teval-mae:0.315837\teval-rmse:0.403164\ttrain-mae:0.311665\ttrain-rmse:0.397467\n",
-      "[1563]\teval-mae:0.315833\teval-rmse:0.40316\ttrain-mae:0.311661\ttrain-rmse:0.397463\n",
-      "[1564]\teval-mae:0.315832\teval-rmse:0.403159\ttrain-mae:0.311657\ttrain-rmse:0.397459\n",
-      "[1565]\teval-mae:0.31583\teval-rmse:0.403157\ttrain-mae:0.311654\ttrain-rmse:0.397455\n",
-      "[1566]\teval-mae:0.315828\teval-rmse:0.403155\ttrain-mae:0.311651\ttrain-rmse:0.397452\n",
-      "[1567]\teval-mae:0.315825\teval-rmse:0.403151\ttrain-mae:0.311646\ttrain-rmse:0.397446\n",
-      "[1568]\teval-mae:0.315815\teval-rmse:0.403139\ttrain-mae:0.311635\ttrain-rmse:0.397432\n",
-      "[1569]\teval-mae:0.315806\teval-rmse:0.40313\ttrain-mae:0.311624\ttrain-rmse:0.39742\n",
-      "[1570]\teval-mae:0.315796\teval-rmse:0.403119\ttrain-mae:0.311613\ttrain-rmse:0.397407\n",
-      "[1571]\teval-mae:0.315792\teval-rmse:0.403115\ttrain-mae:0.311609\ttrain-rmse:0.397402\n",
-      "[1572]\teval-mae:0.31579\teval-rmse:0.403112\ttrain-mae:0.311605\ttrain-rmse:0.397398\n",
-      "[1573]\teval-mae:0.315786\teval-rmse:0.403107\ttrain-mae:0.3116\ttrain-rmse:0.397392\n",
-      "[1574]\teval-mae:0.315778\teval-rmse:0.403098\ttrain-mae:0.311591\ttrain-rmse:0.39738\n",
-      "[1575]\teval-mae:0.315768\teval-rmse:0.403087\ttrain-mae:0.311581\ttrain-rmse:0.397368\n",
-      "[1576]\teval-mae:0.315762\teval-rmse:0.403081\ttrain-mae:0.311574\ttrain-rmse:0.39736\n",
-      "[1577]\teval-mae:0.315764\teval-rmse:0.403082\ttrain-mae:0.311571\ttrain-rmse:0.397357\n",
-      "[1578]\teval-mae:0.315754\teval-rmse:0.403071\ttrain-mae:0.311561\ttrain-rmse:0.397345\n",
-      "[1579]\teval-mae:0.315751\teval-rmse:0.403067\ttrain-mae:0.311557\ttrain-rmse:0.397341\n",
-      "[1580]\teval-mae:0.315753\teval-rmse:0.40307\ttrain-mae:0.311553\ttrain-rmse:0.397336\n",
-      "[1581]\teval-mae:0.315749\teval-rmse:0.403067\ttrain-mae:0.31155\ttrain-rmse:0.397333\n",
-      "[1582]\teval-mae:0.315749\teval-rmse:0.403066\ttrain-mae:0.311543\ttrain-rmse:0.397325\n",
-      "[1583]\teval-mae:0.315744\teval-rmse:0.403061\ttrain-mae:0.311538\ttrain-rmse:0.397319\n",
-      "[1584]\teval-mae:0.315739\teval-rmse:0.403056\ttrain-mae:0.311532\ttrain-rmse:0.397313\n",
-      "[1585]\teval-mae:0.315735\teval-rmse:0.403052\ttrain-mae:0.311527\ttrain-rmse:0.397308\n",
-      "[1586]\teval-mae:0.315733\teval-rmse:0.40305\ttrain-mae:0.311523\ttrain-rmse:0.397304\n",
-      "[1587]\teval-mae:0.315726\teval-rmse:0.403042\ttrain-mae:0.311515\ttrain-rmse:0.397295\n",
-      "[1588]\teval-mae:0.315723\teval-rmse:0.403039\ttrain-mae:0.31151\ttrain-rmse:0.397289\n",
-      "[1589]\teval-mae:0.31572\teval-rmse:0.403037\ttrain-mae:0.311506\ttrain-rmse:0.397285\n",
-      "[1590]\teval-mae:0.315722\teval-rmse:0.403039\ttrain-mae:0.311502\ttrain-rmse:0.39728\n",
-      "[1591]\teval-mae:0.315716\teval-rmse:0.403034\ttrain-mae:0.311496\ttrain-rmse:0.397275\n",
-      "[1592]\teval-mae:0.315707\teval-rmse:0.403023\ttrain-mae:0.311486\ttrain-rmse:0.397262\n",
-      "[1593]\teval-mae:0.315702\teval-rmse:0.403017\ttrain-mae:0.31148\ttrain-rmse:0.397255\n",
-      "[1594]\teval-mae:0.315698\teval-rmse:0.403013\ttrain-mae:0.311476\ttrain-rmse:0.39725\n",
-      "[1595]\teval-mae:0.315696\teval-rmse:0.40301\ttrain-mae:0.311472\ttrain-rmse:0.397247\n",
-      "[1596]\teval-mae:0.315691\teval-rmse:0.403007\ttrain-mae:0.311466\ttrain-rmse:0.39724\n",
-      "[1597]\teval-mae:0.315686\teval-rmse:0.403001\ttrain-mae:0.31146\ttrain-rmse:0.397234\n",
-      "[1598]\teval-mae:0.315688\teval-rmse:0.403004\ttrain-mae:0.311456\ttrain-rmse:0.397229\n",
-      "[1599]\teval-mae:0.315688\teval-rmse:0.403004\ttrain-mae:0.311454\ttrain-rmse:0.397227\n",
-      "[1600]\teval-mae:0.315685\teval-rmse:0.403001\ttrain-mae:0.31145\ttrain-rmse:0.397221\n",
-      "[1601]\teval-mae:0.315683\teval-rmse:0.402999\ttrain-mae:0.311447\ttrain-rmse:0.397219\n",
-      "[1602]\teval-mae:0.315679\teval-rmse:0.402994\ttrain-mae:0.311442\ttrain-rmse:0.397213\n",
-      "[1603]\teval-mae:0.315672\teval-rmse:0.402986\ttrain-mae:0.311434\ttrain-rmse:0.397203\n",
-      "[1604]\teval-mae:0.315674\teval-rmse:0.402988\ttrain-mae:0.31143\ttrain-rmse:0.397198\n",
-      "[1605]\teval-mae:0.315673\teval-rmse:0.402987\ttrain-mae:0.311426\ttrain-rmse:0.397194\n",
-      "[1606]\teval-mae:0.315667\teval-rmse:0.402983\ttrain-mae:0.31142\ttrain-rmse:0.397188\n",
-      "[1607]\teval-mae:0.315663\teval-rmse:0.402978\ttrain-mae:0.311414\ttrain-rmse:0.397182\n",
-      "[1608]\teval-mae:0.315658\teval-rmse:0.402973\ttrain-mae:0.311408\ttrain-rmse:0.397175\n",
-      "[1609]\teval-mae:0.315655\teval-rmse:0.40297\ttrain-mae:0.311404\ttrain-rmse:0.39717\n",
-      "[1610]\teval-mae:0.31565\teval-rmse:0.402964\ttrain-mae:0.311398\ttrain-rmse:0.397163\n",
-      "[1611]\teval-mae:0.315647\teval-rmse:0.402961\ttrain-mae:0.311393\ttrain-rmse:0.397159\n",
-      "[1612]\teval-mae:0.315649\teval-rmse:0.402963\ttrain-mae:0.311389\ttrain-rmse:0.397154\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1613]\teval-mae:0.315649\teval-rmse:0.402964\ttrain-mae:0.311387\ttrain-rmse:0.397151\n",
-      "[1614]\teval-mae:0.315646\teval-rmse:0.402961\ttrain-mae:0.311383\ttrain-rmse:0.397145\n",
-      "[1615]\teval-mae:0.315645\teval-rmse:0.402959\ttrain-mae:0.31138\ttrain-rmse:0.397143\n",
-      "[1616]\teval-mae:0.315639\teval-rmse:0.402952\ttrain-mae:0.311373\ttrain-rmse:0.397134\n",
-      "[1617]\teval-mae:0.315636\teval-rmse:0.402949\ttrain-mae:0.311369\ttrain-rmse:0.39713\n",
-      "[1618]\teval-mae:0.315637\teval-rmse:0.40295\ttrain-mae:0.311365\ttrain-rmse:0.397125\n",
-      "[1619]\teval-mae:0.315637\teval-rmse:0.40295\ttrain-mae:0.311363\ttrain-rmse:0.397122\n",
-      "[1620]\teval-mae:0.315635\teval-rmse:0.402948\ttrain-mae:0.31136\ttrain-rmse:0.39712\n",
-      "[1621]\teval-mae:0.315634\teval-rmse:0.402947\ttrain-mae:0.311357\ttrain-rmse:0.397116\n",
-      "[1622]\teval-mae:0.315629\teval-rmse:0.402943\ttrain-mae:0.311352\ttrain-rmse:0.39711\n",
-      "[1623]\teval-mae:0.315621\teval-rmse:0.402934\ttrain-mae:0.311341\ttrain-rmse:0.397098\n",
-      "[1624]\teval-mae:0.31562\teval-rmse:0.402934\ttrain-mae:0.311336\ttrain-rmse:0.397093\n",
-      "[1625]\teval-mae:0.315617\teval-rmse:0.40293\ttrain-mae:0.311332\ttrain-rmse:0.397087\n",
-      "[1626]\teval-mae:0.315616\teval-rmse:0.402929\ttrain-mae:0.311329\ttrain-rmse:0.397085\n",
-      "[1627]\teval-mae:0.315613\teval-rmse:0.402926\ttrain-mae:0.311325\ttrain-rmse:0.39708\n",
-      "[1628]\teval-mae:0.315603\teval-rmse:0.402914\ttrain-mae:0.311313\ttrain-rmse:0.397067\n",
-      "[1629]\teval-mae:0.315599\teval-rmse:0.402909\ttrain-mae:0.311308\ttrain-rmse:0.397061\n",
-      "[1630]\teval-mae:0.315594\teval-rmse:0.402905\ttrain-mae:0.311302\ttrain-rmse:0.397053\n",
-      "[1631]\teval-mae:0.31559\teval-rmse:0.402901\ttrain-mae:0.311297\ttrain-rmse:0.397048\n",
-      "[1632]\teval-mae:0.315586\teval-rmse:0.402897\ttrain-mae:0.311292\ttrain-rmse:0.397044\n",
-      "[1633]\teval-mae:0.315586\teval-rmse:0.402897\ttrain-mae:0.31129\ttrain-rmse:0.397041\n",
-      "[1634]\teval-mae:0.315587\teval-rmse:0.402897\ttrain-mae:0.311286\ttrain-rmse:0.397036\n",
-      "[1635]\teval-mae:0.315584\teval-rmse:0.402895\ttrain-mae:0.311283\ttrain-rmse:0.397032\n",
-      "[1636]\teval-mae:0.315582\teval-rmse:0.402893\ttrain-mae:0.31128\ttrain-rmse:0.39703\n",
-      "[1637]\teval-mae:0.31558\teval-rmse:0.402891\ttrain-mae:0.311277\ttrain-rmse:0.397027\n",
-      "[1638]\teval-mae:0.315573\teval-rmse:0.402884\ttrain-mae:0.311268\ttrain-rmse:0.397016\n",
-      "[1639]\teval-mae:0.315572\teval-rmse:0.402883\ttrain-mae:0.311265\ttrain-rmse:0.397012\n",
-      "[1640]\teval-mae:0.315571\teval-rmse:0.402882\ttrain-mae:0.311262\ttrain-rmse:0.397009\n",
-      "[1641]\teval-mae:0.315573\teval-rmse:0.402885\ttrain-mae:0.311258\ttrain-rmse:0.397004\n",
-      "[1642]\teval-mae:0.315572\teval-rmse:0.402884\ttrain-mae:0.311256\ttrain-rmse:0.397002\n",
-      "[1643]\teval-mae:0.31557\teval-rmse:0.402882\ttrain-mae:0.311253\ttrain-rmse:0.397\n",
-      "[1644]\teval-mae:0.31557\teval-rmse:0.402882\ttrain-mae:0.311247\ttrain-rmse:0.396992\n",
-      "[1645]\teval-mae:0.31557\teval-rmse:0.402882\ttrain-mae:0.311245\ttrain-rmse:0.39699\n",
-      "[1646]\teval-mae:0.315565\teval-rmse:0.402877\ttrain-mae:0.311239\ttrain-rmse:0.396983\n",
-      "[1647]\teval-mae:0.315563\teval-rmse:0.402876\ttrain-mae:0.311234\ttrain-rmse:0.396978\n",
-      "[1648]\teval-mae:0.31556\teval-rmse:0.402874\ttrain-mae:0.311231\ttrain-rmse:0.396975\n",
-      "[1649]\teval-mae:0.315558\teval-rmse:0.402872\ttrain-mae:0.311228\ttrain-rmse:0.396971\n",
-      "[1650]\teval-mae:0.315558\teval-rmse:0.402872\ttrain-mae:0.311225\ttrain-rmse:0.396969\n",
-      "[1651]\teval-mae:0.315553\teval-rmse:0.402867\ttrain-mae:0.311219\ttrain-rmse:0.396961\n",
-      "[1652]\teval-mae:0.315549\teval-rmse:0.402862\ttrain-mae:0.311213\ttrain-rmse:0.396954\n",
-      "[1653]\teval-mae:0.315548\teval-rmse:0.402861\ttrain-mae:0.311211\ttrain-rmse:0.396951\n",
-      "[1654]\teval-mae:0.315542\teval-rmse:0.402855\ttrain-mae:0.311204\ttrain-rmse:0.396943\n",
-      "[1655]\teval-mae:0.31554\teval-rmse:0.402853\ttrain-mae:0.311202\ttrain-rmse:0.396941\n",
-      "[1656]\teval-mae:0.31554\teval-rmse:0.402854\ttrain-mae:0.311196\ttrain-rmse:0.396934\n",
-      "[1657]\teval-mae:0.315531\teval-rmse:0.402843\ttrain-mae:0.311186\ttrain-rmse:0.396922\n",
-      "[1658]\teval-mae:0.315529\teval-rmse:0.40284\ttrain-mae:0.311182\ttrain-rmse:0.396918\n",
-      "[1659]\teval-mae:0.315525\teval-rmse:0.402835\ttrain-mae:0.311177\ttrain-rmse:0.396912\n",
-      "[1660]\teval-mae:0.31552\teval-rmse:0.402831\ttrain-mae:0.311171\ttrain-rmse:0.396905\n",
-      "[1661]\teval-mae:0.315512\teval-rmse:0.402823\ttrain-mae:0.311162\ttrain-rmse:0.396895\n",
-      "[1662]\teval-mae:0.31551\teval-rmse:0.40282\ttrain-mae:0.311158\ttrain-rmse:0.396891\n",
-      "[1663]\teval-mae:0.315504\teval-rmse:0.402814\ttrain-mae:0.311151\ttrain-rmse:0.396883\n",
-      "[1664]\teval-mae:0.3155\teval-rmse:0.402809\ttrain-mae:0.311146\ttrain-rmse:0.396878\n",
-      "[1665]\teval-mae:0.315492\teval-rmse:0.4028\ttrain-mae:0.311138\ttrain-rmse:0.396869\n",
-      "[1666]\teval-mae:0.315485\teval-rmse:0.402791\ttrain-mae:0.31113\ttrain-rmse:0.396858\n",
-      "[1667]\teval-mae:0.315481\teval-rmse:0.402786\ttrain-mae:0.311125\ttrain-rmse:0.396852\n",
-      "[1668]\teval-mae:0.315482\teval-rmse:0.402787\ttrain-mae:0.311121\ttrain-rmse:0.396847\n",
-      "[1669]\teval-mae:0.315477\teval-rmse:0.402783\ttrain-mae:0.311116\ttrain-rmse:0.396842\n",
-      "[1670]\teval-mae:0.315473\teval-rmse:0.402779\ttrain-mae:0.311111\ttrain-rmse:0.396837\n",
-      "[1671]\teval-mae:0.315465\teval-rmse:0.402771\ttrain-mae:0.311102\ttrain-rmse:0.396827\n",
-      "[1672]\teval-mae:0.315463\teval-rmse:0.402768\ttrain-mae:0.311097\ttrain-rmse:0.396822\n",
-      "[1673]\teval-mae:0.315456\teval-rmse:0.40276\ttrain-mae:0.31109\ttrain-rmse:0.396813\n",
-      "[1674]\teval-mae:0.315452\teval-rmse:0.402756\ttrain-mae:0.311085\ttrain-rmse:0.396807\n",
-      "[1675]\teval-mae:0.31545\teval-rmse:0.402754\ttrain-mae:0.311081\ttrain-rmse:0.396803\n",
-      "[1676]\teval-mae:0.315442\teval-rmse:0.402746\ttrain-mae:0.311072\ttrain-rmse:0.396794\n",
-      "[1677]\teval-mae:0.315439\teval-rmse:0.402743\ttrain-mae:0.311068\ttrain-rmse:0.39679\n",
-      "[1678]\teval-mae:0.315441\teval-rmse:0.402745\ttrain-mae:0.311064\ttrain-rmse:0.396785\n",
-      "[1679]\teval-mae:0.31544\teval-rmse:0.402744\ttrain-mae:0.311063\ttrain-rmse:0.396783\n",
-      "[1680]\teval-mae:0.315436\teval-rmse:0.402738\ttrain-mae:0.311058\ttrain-rmse:0.396776\n",
-      "[1681]\teval-mae:0.315431\teval-rmse:0.402733\ttrain-mae:0.311052\ttrain-rmse:0.39677\n",
-      "[1682]\teval-mae:0.315429\teval-rmse:0.402731\ttrain-mae:0.31105\ttrain-rmse:0.396767\n",
-      "[1683]\teval-mae:0.315429\teval-rmse:0.402731\ttrain-mae:0.311044\ttrain-rmse:0.39676\n",
-      "[1684]\teval-mae:0.315426\teval-rmse:0.402728\ttrain-mae:0.31104\ttrain-rmse:0.396756\n",
-      "[1685]\teval-mae:0.315421\teval-rmse:0.402722\ttrain-mae:0.311034\ttrain-rmse:0.396749\n",
-      "[1686]\teval-mae:0.315413\teval-rmse:0.402712\ttrain-mae:0.311026\ttrain-rmse:0.396739\n",
-      "[1687]\teval-mae:0.315411\teval-rmse:0.402709\ttrain-mae:0.311023\ttrain-rmse:0.396735\n",
-      "[1688]\teval-mae:0.315405\teval-rmse:0.402702\ttrain-mae:0.311016\ttrain-rmse:0.396727\n",
-      "[1689]\teval-mae:0.315405\teval-rmse:0.402702\ttrain-mae:0.311014\ttrain-rmse:0.396724\n",
-      "[1690]\teval-mae:0.315402\teval-rmse:0.402699\ttrain-mae:0.311011\ttrain-rmse:0.396722\n",
-      "[1691]\teval-mae:0.315402\teval-rmse:0.402699\ttrain-mae:0.311005\ttrain-rmse:0.396714\n",
-      "[1692]\teval-mae:0.315398\teval-rmse:0.402695\ttrain-mae:0.311001\ttrain-rmse:0.396711\n",
-      "[1693]\teval-mae:0.315396\teval-rmse:0.402694\ttrain-mae:0.310998\ttrain-rmse:0.396707\n",
-      "[1694]\teval-mae:0.315396\teval-rmse:0.402694\ttrain-mae:0.310995\ttrain-rmse:0.396704\n",
-      "[1695]\teval-mae:0.315398\teval-rmse:0.402696\ttrain-mae:0.310992\ttrain-rmse:0.396699\n",
-      "[1696]\teval-mae:0.315397\teval-rmse:0.402694\ttrain-mae:0.310989\ttrain-rmse:0.396696\n",
-      "[1697]\teval-mae:0.315397\teval-rmse:0.402694\ttrain-mae:0.310984\ttrain-rmse:0.396689\n",
-      "[1698]\teval-mae:0.315394\teval-rmse:0.402692\ttrain-mae:0.31098\ttrain-rmse:0.396686\n",
-      "[1699]\teval-mae:0.315389\teval-rmse:0.402686\ttrain-mae:0.310974\ttrain-rmse:0.396678\n",
-      "[1700]\teval-mae:0.315386\teval-rmse:0.402683\ttrain-mae:0.31097\ttrain-rmse:0.396674\n",
-      "[1701]\teval-mae:0.315383\teval-rmse:0.402679\ttrain-mae:0.310965\ttrain-rmse:0.396669\n",
-      "[1702]\teval-mae:0.315379\teval-rmse:0.402677\ttrain-mae:0.31096\ttrain-rmse:0.396664\n",
-      "[1703]\teval-mae:0.315376\teval-rmse:0.402673\ttrain-mae:0.310956\ttrain-rmse:0.39666\n",
-      "[1704]\teval-mae:0.315368\teval-rmse:0.402663\ttrain-mae:0.310947\ttrain-rmse:0.396649\n",
-      "[1705]\teval-mae:0.31536\teval-rmse:0.402654\ttrain-mae:0.310938\ttrain-rmse:0.396638\n",
-      "[1706]\teval-mae:0.315359\teval-rmse:0.402653\ttrain-mae:0.310933\ttrain-rmse:0.396631\n",
-      "[1707]\teval-mae:0.315358\teval-rmse:0.402651\ttrain-mae:0.310931\ttrain-rmse:0.396629\n",
-      "[1708]\teval-mae:0.315354\teval-rmse:0.402647\ttrain-mae:0.310926\ttrain-rmse:0.396624\n",
-      "[1709]\teval-mae:0.315345\teval-rmse:0.402637\ttrain-mae:0.310916\ttrain-rmse:0.396612\n",
-      "[1710]\teval-mae:0.315337\teval-rmse:0.402628\ttrain-mae:0.310907\ttrain-rmse:0.396602\n",
-      "[1711]\teval-mae:0.315333\teval-rmse:0.402625\ttrain-mae:0.310903\ttrain-rmse:0.396598\n",
-      "[1712]\teval-mae:0.315329\teval-rmse:0.40262\ttrain-mae:0.310897\ttrain-rmse:0.396592\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1713]\teval-mae:0.315324\teval-rmse:0.402614\ttrain-mae:0.310892\ttrain-rmse:0.396585\n",
-      "[1714]\teval-mae:0.315323\teval-rmse:0.402613\ttrain-mae:0.310889\ttrain-rmse:0.396581\n",
-      "[1715]\teval-mae:0.315322\teval-rmse:0.402611\ttrain-mae:0.310886\ttrain-rmse:0.396579\n",
-      "[1716]\teval-mae:0.31532\teval-rmse:0.402609\ttrain-mae:0.310882\ttrain-rmse:0.396574\n",
-      "[1717]\teval-mae:0.315318\teval-rmse:0.402607\ttrain-mae:0.310878\ttrain-rmse:0.396569\n",
-      "[1718]\teval-mae:0.315312\teval-rmse:0.4026\ttrain-mae:0.310871\ttrain-rmse:0.396561\n",
-      "[1719]\teval-mae:0.315313\teval-rmse:0.402601\ttrain-mae:0.310867\ttrain-rmse:0.396556\n",
-      "[1720]\teval-mae:0.315306\teval-rmse:0.402592\ttrain-mae:0.310859\ttrain-rmse:0.396546\n",
-      "[1721]\teval-mae:0.315304\teval-rmse:0.402591\ttrain-mae:0.310857\ttrain-rmse:0.396543\n",
-      "[1722]\teval-mae:0.315296\teval-rmse:0.40258\ttrain-mae:0.310846\ttrain-rmse:0.396531\n",
-      "[1723]\teval-mae:0.315289\teval-rmse:0.402573\ttrain-mae:0.310839\ttrain-rmse:0.396522\n",
-      "[1724]\teval-mae:0.315285\teval-rmse:0.402569\ttrain-mae:0.310834\ttrain-rmse:0.396517\n",
-      "[1725]\teval-mae:0.315277\teval-rmse:0.40256\ttrain-mae:0.310825\ttrain-rmse:0.396506\n",
-      "[1726]\teval-mae:0.315275\teval-rmse:0.402558\ttrain-mae:0.310823\ttrain-rmse:0.396504\n",
-      "[1727]\teval-mae:0.315277\teval-rmse:0.40256\ttrain-mae:0.310819\ttrain-rmse:0.3965\n",
-      "[1728]\teval-mae:0.315275\teval-rmse:0.402558\ttrain-mae:0.310815\ttrain-rmse:0.396495\n",
-      "[1729]\teval-mae:0.315272\teval-rmse:0.402554\ttrain-mae:0.31081\ttrain-rmse:0.39649\n",
-      "[1730]\teval-mae:0.315268\teval-rmse:0.40255\ttrain-mae:0.310805\ttrain-rmse:0.396484\n",
-      "[1731]\teval-mae:0.315267\teval-rmse:0.402549\ttrain-mae:0.310804\ttrain-rmse:0.396482\n",
-      "[1732]\teval-mae:0.315259\teval-rmse:0.40254\ttrain-mae:0.310794\ttrain-rmse:0.396471\n",
-      "[1733]\teval-mae:0.315258\teval-rmse:0.402539\ttrain-mae:0.310791\ttrain-rmse:0.396468\n",
-      "[1734]\teval-mae:0.315257\teval-rmse:0.402539\ttrain-mae:0.310788\ttrain-rmse:0.396464\n",
-      "[1735]\teval-mae:0.315256\teval-rmse:0.402537\ttrain-mae:0.310785\ttrain-rmse:0.396461\n",
-      "[1736]\teval-mae:0.315258\teval-rmse:0.40254\ttrain-mae:0.310782\ttrain-rmse:0.396456\n",
-      "[1737]\teval-mae:0.315256\teval-rmse:0.402537\ttrain-mae:0.310778\ttrain-rmse:0.396452\n",
-      "[1738]\teval-mae:0.31525\teval-rmse:0.402531\ttrain-mae:0.310771\ttrain-rmse:0.396445\n",
-      "[1739]\teval-mae:0.315247\teval-rmse:0.402528\ttrain-mae:0.310767\ttrain-rmse:0.39644\n",
-      "[1740]\teval-mae:0.315239\teval-rmse:0.40252\ttrain-mae:0.310758\ttrain-rmse:0.396429\n",
-      "[1741]\teval-mae:0.315236\teval-rmse:0.402517\ttrain-mae:0.310754\ttrain-rmse:0.396426\n",
-      "[1742]\teval-mae:0.315234\teval-rmse:0.402514\ttrain-mae:0.310751\ttrain-rmse:0.396422\n",
-      "[1743]\teval-mae:0.315227\teval-rmse:0.402505\ttrain-mae:0.310743\ttrain-rmse:0.396411\n",
-      "[1744]\teval-mae:0.315222\teval-rmse:0.4025\ttrain-mae:0.310736\ttrain-rmse:0.396404\n",
-      "[1745]\teval-mae:0.315217\teval-rmse:0.402495\ttrain-mae:0.310731\ttrain-rmse:0.396398\n",
-      "[1746]\teval-mae:0.315214\teval-rmse:0.402492\ttrain-mae:0.310727\ttrain-rmse:0.396393\n",
-      "[1747]\teval-mae:0.31521\teval-rmse:0.402488\ttrain-mae:0.310722\ttrain-rmse:0.396389\n",
-      "[1748]\teval-mae:0.31521\teval-rmse:0.402488\ttrain-mae:0.310718\ttrain-rmse:0.396384\n",
-      "[1749]\teval-mae:0.315208\teval-rmse:0.402486\ttrain-mae:0.310714\ttrain-rmse:0.39638\n",
-      "[1750]\teval-mae:0.315206\teval-rmse:0.402485\ttrain-mae:0.310711\ttrain-rmse:0.396377\n",
-      "[1751]\teval-mae:0.315201\teval-rmse:0.402479\ttrain-mae:0.310705\ttrain-rmse:0.39637\n",
-      "[1752]\teval-mae:0.315202\teval-rmse:0.40248\ttrain-mae:0.310701\ttrain-rmse:0.396365\n",
-      "[1753]\teval-mae:0.315198\teval-rmse:0.402474\ttrain-mae:0.310697\ttrain-rmse:0.396359\n",
-      "[1754]\teval-mae:0.315193\teval-rmse:0.40247\ttrain-mae:0.310691\ttrain-rmse:0.396353\n",
-      "[1755]\teval-mae:0.315192\teval-rmse:0.40247\ttrain-mae:0.310685\ttrain-rmse:0.396345\n",
-      "[1756]\teval-mae:0.315191\teval-rmse:0.402468\ttrain-mae:0.310683\ttrain-rmse:0.396343\n",
-      "[1757]\teval-mae:0.315185\teval-rmse:0.402461\ttrain-mae:0.310676\ttrain-rmse:0.396335\n",
-      "[1758]\teval-mae:0.315183\teval-rmse:0.402459\ttrain-mae:0.310672\ttrain-rmse:0.396331\n",
-      "[1759]\teval-mae:0.315176\teval-rmse:0.402451\ttrain-mae:0.310665\ttrain-rmse:0.396321\n",
-      "[1760]\teval-mae:0.315172\teval-rmse:0.402447\ttrain-mae:0.310659\ttrain-rmse:0.396315\n",
-      "[1761]\teval-mae:0.31517\teval-rmse:0.402445\ttrain-mae:0.310655\ttrain-rmse:0.39631\n",
-      "[1762]\teval-mae:0.315167\teval-rmse:0.402441\ttrain-mae:0.310651\ttrain-rmse:0.396306\n",
-      "[1763]\teval-mae:0.315166\teval-rmse:0.40244\ttrain-mae:0.310648\ttrain-rmse:0.396302\n",
-      "[1764]\teval-mae:0.31516\teval-rmse:0.402435\ttrain-mae:0.310642\ttrain-rmse:0.396296\n",
-      "[1765]\teval-mae:0.315158\teval-rmse:0.402433\ttrain-mae:0.310639\ttrain-rmse:0.396294\n",
-      "[1766]\teval-mae:0.315155\teval-rmse:0.402429\ttrain-mae:0.310635\ttrain-rmse:0.396288\n",
-      "[1767]\teval-mae:0.315147\teval-rmse:0.402419\ttrain-mae:0.310626\ttrain-rmse:0.396278\n",
-      "[1768]\teval-mae:0.315144\teval-rmse:0.402416\ttrain-mae:0.310623\ttrain-rmse:0.396273\n",
-      "[1769]\teval-mae:0.315142\teval-rmse:0.402414\ttrain-mae:0.31062\ttrain-rmse:0.396271\n",
-      "[1770]\teval-mae:0.315138\teval-rmse:0.402409\ttrain-mae:0.310612\ttrain-rmse:0.39626\n",
-      "[1771]\teval-mae:0.315134\teval-rmse:0.402405\ttrain-mae:0.310606\ttrain-rmse:0.396254\n",
-      "[1772]\teval-mae:0.315132\teval-rmse:0.402403\ttrain-mae:0.310603\ttrain-rmse:0.39625\n",
-      "[1773]\teval-mae:0.315131\teval-rmse:0.402402\ttrain-mae:0.310599\ttrain-rmse:0.396246\n",
-      "[1774]\teval-mae:0.315125\teval-rmse:0.402397\ttrain-mae:0.310592\ttrain-rmse:0.396238\n",
-      "[1775]\teval-mae:0.315124\teval-rmse:0.402396\ttrain-mae:0.31059\ttrain-rmse:0.396235\n",
-      "[1776]\teval-mae:0.315118\teval-rmse:0.40239\ttrain-mae:0.310582\ttrain-rmse:0.396227\n",
-      "[1777]\teval-mae:0.315117\teval-rmse:0.402388\ttrain-mae:0.310579\ttrain-rmse:0.396223\n",
-      "[1778]\teval-mae:0.315113\teval-rmse:0.402383\ttrain-mae:0.310575\ttrain-rmse:0.396217\n",
-      "[1779]\teval-mae:0.315109\teval-rmse:0.402379\ttrain-mae:0.310569\ttrain-rmse:0.396211\n",
-      "[1780]\teval-mae:0.315106\teval-rmse:0.402376\ttrain-mae:0.310565\ttrain-rmse:0.396207\n",
-      "[1781]\teval-mae:0.315104\teval-rmse:0.402375\ttrain-mae:0.310562\ttrain-rmse:0.396204\n",
-      "[1782]\teval-mae:0.315101\teval-rmse:0.40237\ttrain-mae:0.310558\ttrain-rmse:0.396199\n",
-      "[1783]\teval-mae:0.3151\teval-rmse:0.402369\ttrain-mae:0.310553\ttrain-rmse:0.396193\n",
-      "[1784]\teval-mae:0.315098\teval-rmse:0.402368\ttrain-mae:0.310551\ttrain-rmse:0.396191\n",
-      "[1785]\teval-mae:0.315091\teval-rmse:0.40236\ttrain-mae:0.310543\ttrain-rmse:0.396182\n",
-      "[1786]\teval-mae:0.31509\teval-rmse:0.402359\ttrain-mae:0.310541\ttrain-rmse:0.396179\n",
-      "[1787]\teval-mae:0.315084\teval-rmse:0.402353\ttrain-mae:0.310534\ttrain-rmse:0.396171\n",
-      "[1788]\teval-mae:0.315077\teval-rmse:0.402345\ttrain-mae:0.310525\ttrain-rmse:0.396161\n",
-      "[1789]\teval-mae:0.315071\teval-rmse:0.402337\ttrain-mae:0.310518\ttrain-rmse:0.396152\n",
-      "[1790]\teval-mae:0.315065\teval-rmse:0.402331\ttrain-mae:0.31051\ttrain-rmse:0.396144\n",
-      "[1791]\teval-mae:0.315064\teval-rmse:0.402329\ttrain-mae:0.310507\ttrain-rmse:0.39614\n",
-      "[1792]\teval-mae:0.315057\teval-rmse:0.402321\ttrain-mae:0.310499\ttrain-rmse:0.39613\n",
-      "[1793]\teval-mae:0.315056\teval-rmse:0.402321\ttrain-mae:0.310497\ttrain-rmse:0.396128\n",
-      "[1794]\teval-mae:0.315054\teval-rmse:0.402319\ttrain-mae:0.310493\ttrain-rmse:0.396123\n",
-      "[1795]\teval-mae:0.315053\teval-rmse:0.402318\ttrain-mae:0.310489\ttrain-rmse:0.396119\n",
-      "[1796]\teval-mae:0.315049\teval-rmse:0.402313\ttrain-mae:0.310483\ttrain-rmse:0.396112\n",
-      "[1797]\teval-mae:0.315047\teval-rmse:0.402311\ttrain-mae:0.310481\ttrain-rmse:0.396109\n",
-      "[1798]\teval-mae:0.315044\teval-rmse:0.402309\ttrain-mae:0.310477\ttrain-rmse:0.396106\n",
-      "[1799]\teval-mae:0.315045\teval-rmse:0.40231\ttrain-mae:0.310475\ttrain-rmse:0.396103\n",
-      "[1800]\teval-mae:0.315038\teval-rmse:0.402301\ttrain-mae:0.310467\ttrain-rmse:0.396092\n",
-      "[1801]\teval-mae:0.315037\teval-rmse:0.4023\ttrain-mae:0.310463\ttrain-rmse:0.396089\n",
-      "[1802]\teval-mae:0.315035\teval-rmse:0.402298\ttrain-mae:0.31046\ttrain-rmse:0.396085\n",
-      "[1803]\teval-mae:0.315034\teval-rmse:0.402297\ttrain-mae:0.310458\ttrain-rmse:0.396082\n",
-      "[1804]\teval-mae:0.31503\teval-rmse:0.402291\ttrain-mae:0.310454\ttrain-rmse:0.396076\n",
-      "[1805]\teval-mae:0.315028\teval-rmse:0.402289\ttrain-mae:0.310451\ttrain-rmse:0.396074\n",
-      "[1806]\teval-mae:0.315025\teval-rmse:0.402285\ttrain-mae:0.310443\ttrain-rmse:0.396064\n",
-      "[1807]\teval-mae:0.315019\teval-rmse:0.402278\ttrain-mae:0.310437\ttrain-rmse:0.396056\n",
-      "[1808]\teval-mae:0.315017\teval-rmse:0.402277\ttrain-mae:0.310434\ttrain-rmse:0.396052\n",
-      "[1809]\teval-mae:0.315013\teval-rmse:0.402272\ttrain-mae:0.310429\ttrain-rmse:0.396046\n",
-      "[1810]\teval-mae:0.315009\teval-rmse:0.402269\ttrain-mae:0.310424\ttrain-rmse:0.396042\n",
-      "[1811]\teval-mae:0.31501\teval-rmse:0.40227\ttrain-mae:0.310421\ttrain-rmse:0.396038\n",
-      "[1812]\teval-mae:0.315002\teval-rmse:0.40226\ttrain-mae:0.310411\ttrain-rmse:0.396027\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1813]\teval-mae:0.315001\teval-rmse:0.402259\ttrain-mae:0.310409\ttrain-rmse:0.396023\n",
-      "[1814]\teval-mae:0.314998\teval-rmse:0.402256\ttrain-mae:0.310405\ttrain-rmse:0.396019\n",
-      "[1815]\teval-mae:0.314996\teval-rmse:0.402255\ttrain-mae:0.310402\ttrain-rmse:0.396017\n",
-      "[1816]\teval-mae:0.314995\teval-rmse:0.402253\ttrain-mae:0.310398\ttrain-rmse:0.396012\n",
-      "[1817]\teval-mae:0.314994\teval-rmse:0.402252\ttrain-mae:0.310395\ttrain-rmse:0.396009\n",
-      "[1818]\teval-mae:0.314991\teval-rmse:0.40225\ttrain-mae:0.310392\ttrain-rmse:0.396005\n",
-      "[1819]\teval-mae:0.314984\teval-rmse:0.402243\ttrain-mae:0.310384\ttrain-rmse:0.395997\n",
-      "[1820]\teval-mae:0.314982\teval-rmse:0.402241\ttrain-mae:0.310381\ttrain-rmse:0.395993\n",
-      "[1821]\teval-mae:0.314984\teval-rmse:0.402243\ttrain-mae:0.310377\ttrain-rmse:0.395988\n",
-      "[1822]\teval-mae:0.314981\teval-rmse:0.402239\ttrain-mae:0.310373\ttrain-rmse:0.395984\n",
-      "[1823]\teval-mae:0.314981\teval-rmse:0.40224\ttrain-mae:0.310369\ttrain-rmse:0.39598\n",
-      "[1824]\teval-mae:0.314979\teval-rmse:0.402238\ttrain-mae:0.310367\ttrain-rmse:0.395977\n",
-      "[1825]\teval-mae:0.314972\teval-rmse:0.402231\ttrain-mae:0.310358\ttrain-rmse:0.395967\n",
-      "[1826]\teval-mae:0.31497\teval-rmse:0.402229\ttrain-mae:0.310356\ttrain-rmse:0.395964\n",
-      "[1827]\teval-mae:0.314963\teval-rmse:0.402221\ttrain-mae:0.310347\ttrain-rmse:0.395954\n",
-      "[1828]\teval-mae:0.31496\teval-rmse:0.402217\ttrain-mae:0.31034\ttrain-rmse:0.395944\n",
-      "[1829]\teval-mae:0.314956\teval-rmse:0.402213\ttrain-mae:0.310336\ttrain-rmse:0.39594\n",
-      "[1830]\teval-mae:0.314953\teval-rmse:0.40221\ttrain-mae:0.310332\ttrain-rmse:0.395936\n",
-      "[1831]\teval-mae:0.314951\teval-rmse:0.402208\ttrain-mae:0.310329\ttrain-rmse:0.395934\n",
-      "[1832]\teval-mae:0.314948\teval-rmse:0.402204\ttrain-mae:0.310326\ttrain-rmse:0.395929\n",
-      "[1833]\teval-mae:0.314946\teval-rmse:0.402202\ttrain-mae:0.310323\ttrain-rmse:0.395926\n",
-      "[1834]\teval-mae:0.314947\teval-rmse:0.402203\ttrain-mae:0.310319\ttrain-rmse:0.395922\n",
-      "[1835]\teval-mae:0.314945\teval-rmse:0.402201\ttrain-mae:0.310316\ttrain-rmse:0.395918\n",
-      "[1836]\teval-mae:0.314942\teval-rmse:0.402197\ttrain-mae:0.310312\ttrain-rmse:0.395912\n",
-      "[1837]\teval-mae:0.31494\teval-rmse:0.402195\ttrain-mae:0.310307\ttrain-rmse:0.395907\n",
-      "[1838]\teval-mae:0.314938\teval-rmse:0.402193\ttrain-mae:0.310304\ttrain-rmse:0.395903\n",
-      "[1839]\teval-mae:0.314931\teval-rmse:0.402186\ttrain-mae:0.310296\ttrain-rmse:0.395893\n",
-      "[1840]\teval-mae:0.314922\teval-rmse:0.402175\ttrain-mae:0.310286\ttrain-rmse:0.395881\n",
-      "[1841]\teval-mae:0.314923\teval-rmse:0.402177\ttrain-mae:0.310282\ttrain-rmse:0.395877\n",
-      "[1842]\teval-mae:0.314919\teval-rmse:0.402172\ttrain-mae:0.310276\ttrain-rmse:0.395869\n",
-      "[1843]\teval-mae:0.314916\teval-rmse:0.40217\ttrain-mae:0.310272\ttrain-rmse:0.395866\n",
-      "[1844]\teval-mae:0.314917\teval-rmse:0.40217\ttrain-mae:0.310268\ttrain-rmse:0.395861\n",
-      "[1845]\teval-mae:0.314914\teval-rmse:0.402167\ttrain-mae:0.310264\ttrain-rmse:0.395857\n",
-      "[1846]\teval-mae:0.314907\teval-rmse:0.402159\ttrain-mae:0.310256\ttrain-rmse:0.395847\n",
-      "[1847]\teval-mae:0.314905\teval-rmse:0.402157\ttrain-mae:0.310253\ttrain-rmse:0.395842\n",
-      "[1848]\teval-mae:0.314903\teval-rmse:0.402154\ttrain-mae:0.310249\ttrain-rmse:0.395838\n",
-      "[1849]\teval-mae:0.314902\teval-rmse:0.402153\ttrain-mae:0.310247\ttrain-rmse:0.395835\n",
-      "[1850]\teval-mae:0.314897\teval-rmse:0.402147\ttrain-mae:0.31024\ttrain-rmse:0.395827\n",
-      "[1851]\teval-mae:0.314897\teval-rmse:0.402147\ttrain-mae:0.310238\ttrain-rmse:0.395824\n",
-      "[1852]\teval-mae:0.314895\teval-rmse:0.402146\ttrain-mae:0.310235\ttrain-rmse:0.39582\n",
-      "[1853]\teval-mae:0.314891\teval-rmse:0.402141\ttrain-mae:0.310229\ttrain-rmse:0.395814\n",
-      "[1854]\teval-mae:0.314882\teval-rmse:0.40213\ttrain-mae:0.31022\ttrain-rmse:0.395802\n",
-      "[1855]\teval-mae:0.314877\teval-rmse:0.402124\ttrain-mae:0.310214\ttrain-rmse:0.395795\n",
-      "[1856]\teval-mae:0.314874\teval-rmse:0.402121\ttrain-mae:0.31021\ttrain-rmse:0.395791\n",
-      "[1857]\teval-mae:0.314871\teval-rmse:0.402116\ttrain-mae:0.310206\ttrain-rmse:0.395785\n",
-      "[1858]\teval-mae:0.314869\teval-rmse:0.402115\ttrain-mae:0.310202\ttrain-rmse:0.395782\n",
-      "[1859]\teval-mae:0.314867\teval-rmse:0.402113\ttrain-mae:0.310199\ttrain-rmse:0.395779\n",
-      "[1860]\teval-mae:0.314861\teval-rmse:0.402107\ttrain-mae:0.310193\ttrain-rmse:0.395772\n",
-      "[1861]\teval-mae:0.31486\teval-rmse:0.402106\ttrain-mae:0.310189\ttrain-rmse:0.395767\n",
-      "[1862]\teval-mae:0.314859\teval-rmse:0.402105\ttrain-mae:0.310186\ttrain-rmse:0.395764\n",
-      "[1863]\teval-mae:0.314857\teval-rmse:0.402104\ttrain-mae:0.310183\ttrain-rmse:0.39576\n",
-      "[1864]\teval-mae:0.31485\teval-rmse:0.402095\ttrain-mae:0.310174\ttrain-rmse:0.39575\n",
-      "[1865]\teval-mae:0.314848\teval-rmse:0.402093\ttrain-mae:0.310171\ttrain-rmse:0.395746\n",
-      "[1866]\teval-mae:0.314841\teval-rmse:0.402086\ttrain-mae:0.310163\ttrain-rmse:0.395738\n",
-      "[1867]\teval-mae:0.314835\teval-rmse:0.402078\ttrain-mae:0.310156\ttrain-rmse:0.395729\n",
-      "[1868]\teval-mae:0.314833\teval-rmse:0.402075\ttrain-mae:0.310153\ttrain-rmse:0.395725\n",
-      "[1869]\teval-mae:0.314825\teval-rmse:0.402066\ttrain-mae:0.310144\ttrain-rmse:0.395714\n",
-      "[1870]\teval-mae:0.314823\teval-rmse:0.402065\ttrain-mae:0.310141\ttrain-rmse:0.39571\n",
-      "[1871]\teval-mae:0.314818\teval-rmse:0.40206\ttrain-mae:0.310134\ttrain-rmse:0.395704\n",
-      "[1872]\teval-mae:0.314816\teval-rmse:0.402058\ttrain-mae:0.310131\ttrain-rmse:0.3957\n",
-      "[1873]\teval-mae:0.314814\teval-rmse:0.402056\ttrain-mae:0.310128\ttrain-rmse:0.395696\n",
-      "[1874]\teval-mae:0.31481\teval-rmse:0.402052\ttrain-mae:0.310122\ttrain-rmse:0.395689\n",
-      "[1875]\teval-mae:0.314809\teval-rmse:0.40205\ttrain-mae:0.310119\ttrain-rmse:0.395686\n",
-      "[1876]\teval-mae:0.314802\teval-rmse:0.402042\ttrain-mae:0.310111\ttrain-rmse:0.395675\n",
-      "[1877]\teval-mae:0.314798\teval-rmse:0.402038\ttrain-mae:0.310105\ttrain-rmse:0.395667\n",
-      "[1878]\teval-mae:0.314794\teval-rmse:0.402034\ttrain-mae:0.310099\ttrain-rmse:0.39566\n",
-      "[1879]\teval-mae:0.314787\teval-rmse:0.402027\ttrain-mae:0.310091\ttrain-rmse:0.395651\n",
-      "[1880]\teval-mae:0.314785\teval-rmse:0.402025\ttrain-mae:0.310088\ttrain-rmse:0.395647\n",
-      "[1881]\teval-mae:0.314784\teval-rmse:0.402025\ttrain-mae:0.310085\ttrain-rmse:0.395644\n",
-      "[1882]\teval-mae:0.314777\teval-rmse:0.402017\ttrain-mae:0.310077\ttrain-rmse:0.395634\n",
-      "[1883]\teval-mae:0.314773\teval-rmse:0.402013\ttrain-mae:0.310072\ttrain-rmse:0.395629\n",
-      "[1884]\teval-mae:0.31477\teval-rmse:0.40201\ttrain-mae:0.310068\ttrain-rmse:0.395625\n",
-      "[1885]\teval-mae:0.314766\teval-rmse:0.402006\ttrain-mae:0.310061\ttrain-rmse:0.395617\n",
-      "[1886]\teval-mae:0.31476\teval-rmse:0.402\ttrain-mae:0.310054\ttrain-rmse:0.395608\n",
-      "[1887]\teval-mae:0.314754\teval-rmse:0.401992\ttrain-mae:0.310048\ttrain-rmse:0.3956\n",
-      "[1888]\teval-mae:0.314751\teval-rmse:0.401988\ttrain-mae:0.310043\ttrain-rmse:0.395595\n",
-      "[1889]\teval-mae:0.314752\teval-rmse:0.40199\ttrain-mae:0.31004\ttrain-rmse:0.395591\n",
-      "[1890]\teval-mae:0.314745\teval-rmse:0.401982\ttrain-mae:0.310032\ttrain-rmse:0.395582\n",
-      "[1891]\teval-mae:0.31474\teval-rmse:0.401977\ttrain-mae:0.310025\ttrain-rmse:0.395575\n",
-      "[1892]\teval-mae:0.314733\teval-rmse:0.401971\ttrain-mae:0.310017\ttrain-rmse:0.395565\n",
-      "[1893]\teval-mae:0.314727\teval-rmse:0.401964\ttrain-mae:0.310008\ttrain-rmse:0.395555\n",
-      "[1894]\teval-mae:0.314724\teval-rmse:0.40196\ttrain-mae:0.310001\ttrain-rmse:0.395546\n",
-      "[1895]\teval-mae:0.314724\teval-rmse:0.40196\ttrain-mae:0.309999\ttrain-rmse:0.395544\n",
-      "[1896]\teval-mae:0.314724\teval-rmse:0.40196\ttrain-mae:0.309998\ttrain-rmse:0.395542\n",
-      "[1897]\teval-mae:0.31472\teval-rmse:0.401957\ttrain-mae:0.309992\ttrain-rmse:0.395537\n",
-      "[1898]\teval-mae:0.314715\teval-rmse:0.401952\ttrain-mae:0.309986\ttrain-rmse:0.39553\n",
-      "[1899]\teval-mae:0.314716\teval-rmse:0.401953\ttrain-mae:0.309983\ttrain-rmse:0.395527\n",
-      "[1900]\teval-mae:0.314708\teval-rmse:0.401943\ttrain-mae:0.309973\ttrain-rmse:0.395515\n",
-      "[1901]\teval-mae:0.314706\teval-rmse:0.401942\ttrain-mae:0.30997\ttrain-rmse:0.395513\n",
-      "[1902]\teval-mae:0.314702\teval-rmse:0.401937\ttrain-mae:0.309964\ttrain-rmse:0.395505\n",
-      "[1903]\teval-mae:0.3147\teval-rmse:0.401935\ttrain-mae:0.309961\ttrain-rmse:0.395502\n",
-      "[1904]\teval-mae:0.314698\teval-rmse:0.401934\ttrain-mae:0.309958\ttrain-rmse:0.395498\n",
-      "[1905]\teval-mae:0.314696\teval-rmse:0.401932\ttrain-mae:0.309954\ttrain-rmse:0.395495\n",
-      "[1906]\teval-mae:0.314693\teval-rmse:0.401929\ttrain-mae:0.30995\ttrain-rmse:0.395491\n",
-      "[1907]\teval-mae:0.314687\teval-rmse:0.401922\ttrain-mae:0.309943\ttrain-rmse:0.395483\n",
-      "[1908]\teval-mae:0.314686\teval-rmse:0.401921\ttrain-mae:0.309941\ttrain-rmse:0.395481\n",
-      "[1909]\teval-mae:0.314686\teval-rmse:0.401922\ttrain-mae:0.309938\ttrain-rmse:0.395477\n",
-      "[1910]\teval-mae:0.314685\teval-rmse:0.401922\ttrain-mae:0.309934\ttrain-rmse:0.395473\n",
-      "[1911]\teval-mae:0.314684\teval-rmse:0.401921\ttrain-mae:0.309931\ttrain-rmse:0.39547\n",
-      "[1912]\teval-mae:0.314678\teval-rmse:0.401913\ttrain-mae:0.309923\ttrain-rmse:0.395459\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1913]\teval-mae:0.314673\teval-rmse:0.401906\ttrain-mae:0.309917\ttrain-rmse:0.395452\n",
-      "[1914]\teval-mae:0.314672\teval-rmse:0.401905\ttrain-mae:0.309915\ttrain-rmse:0.395449\n",
-      "[1915]\teval-mae:0.314664\teval-rmse:0.401896\ttrain-mae:0.309906\ttrain-rmse:0.395438\n",
-      "[1916]\teval-mae:0.314663\teval-rmse:0.401895\ttrain-mae:0.309904\ttrain-rmse:0.395436\n",
-      "[1917]\teval-mae:0.31466\teval-rmse:0.401892\ttrain-mae:0.3099\ttrain-rmse:0.395432\n",
-      "[1918]\teval-mae:0.314652\teval-rmse:0.401883\ttrain-mae:0.309892\ttrain-rmse:0.395421\n",
-      "[1919]\teval-mae:0.314652\teval-rmse:0.401882\ttrain-mae:0.309888\ttrain-rmse:0.395417\n",
-      "[1920]\teval-mae:0.314649\teval-rmse:0.401879\ttrain-mae:0.309883\ttrain-rmse:0.395411\n",
-      "[1921]\teval-mae:0.314649\teval-rmse:0.401879\ttrain-mae:0.309881\ttrain-rmse:0.395409\n",
-      "[1922]\teval-mae:0.31465\teval-rmse:0.40188\ttrain-mae:0.309878\ttrain-rmse:0.395405\n",
-      "[1923]\teval-mae:0.314649\teval-rmse:0.40188\ttrain-mae:0.309875\ttrain-rmse:0.395401\n",
-      "[1924]\teval-mae:0.314649\teval-rmse:0.40188\ttrain-mae:0.309872\ttrain-rmse:0.395398\n",
-      "[1925]\teval-mae:0.314645\teval-rmse:0.401876\ttrain-mae:0.309868\ttrain-rmse:0.395393\n",
-      "[1926]\teval-mae:0.314644\teval-rmse:0.401875\ttrain-mae:0.309864\ttrain-rmse:0.395389\n",
-      "[1927]\teval-mae:0.314635\teval-rmse:0.401865\ttrain-mae:0.309854\ttrain-rmse:0.395377\n",
-      "[1928]\teval-mae:0.314634\teval-rmse:0.401864\ttrain-mae:0.309852\ttrain-rmse:0.395375\n",
-      "[1929]\teval-mae:0.314628\teval-rmse:0.401857\ttrain-mae:0.309845\ttrain-rmse:0.395365\n",
-      "[1930]\teval-mae:0.314626\teval-rmse:0.401855\ttrain-mae:0.309841\ttrain-rmse:0.395362\n",
-      "[1931]\teval-mae:0.314624\teval-rmse:0.401854\ttrain-mae:0.309838\ttrain-rmse:0.395359\n",
-      "[1932]\teval-mae:0.314619\teval-rmse:0.401848\ttrain-mae:0.309832\ttrain-rmse:0.395352\n",
-      "[1933]\teval-mae:0.314615\teval-rmse:0.401845\ttrain-mae:0.309826\ttrain-rmse:0.395345\n",
-      "[1934]\teval-mae:0.314612\teval-rmse:0.401841\ttrain-mae:0.309821\ttrain-rmse:0.39534\n",
-      "[1935]\teval-mae:0.314604\teval-rmse:0.401832\ttrain-mae:0.309813\ttrain-rmse:0.39533\n",
-      "[1936]\teval-mae:0.314602\teval-rmse:0.401831\ttrain-mae:0.30981\ttrain-rmse:0.395327\n",
-      "[1937]\teval-mae:0.314594\teval-rmse:0.401821\ttrain-mae:0.309801\ttrain-rmse:0.395315\n",
-      "[1938]\teval-mae:0.314593\teval-rmse:0.401819\ttrain-mae:0.309798\ttrain-rmse:0.395312\n",
-      "[1939]\teval-mae:0.314591\teval-rmse:0.401818\ttrain-mae:0.309796\ttrain-rmse:0.395309\n",
-      "[1940]\teval-mae:0.314586\teval-rmse:0.401811\ttrain-mae:0.30979\ttrain-rmse:0.395302\n",
-      "[1941]\teval-mae:0.314585\teval-rmse:0.40181\ttrain-mae:0.309787\ttrain-rmse:0.395299\n",
-      "[1942]\teval-mae:0.31458\teval-rmse:0.401805\ttrain-mae:0.309781\ttrain-rmse:0.395292\n",
-      "[1943]\teval-mae:0.314578\teval-rmse:0.401803\ttrain-mae:0.309777\ttrain-rmse:0.395288\n",
-      "[1944]\teval-mae:0.314572\teval-rmse:0.401797\ttrain-mae:0.30977\ttrain-rmse:0.395281\n",
-      "[1945]\teval-mae:0.314568\teval-rmse:0.401793\ttrain-mae:0.309766\ttrain-rmse:0.395276\n",
-      "[1946]\teval-mae:0.314566\teval-rmse:0.401791\ttrain-mae:0.309763\ttrain-rmse:0.395273\n",
-      "[1947]\teval-mae:0.314564\teval-rmse:0.401787\ttrain-mae:0.309756\ttrain-rmse:0.395264\n",
-      "[1948]\teval-mae:0.314563\teval-rmse:0.401787\ttrain-mae:0.309754\ttrain-rmse:0.395262\n",
-      "[1949]\teval-mae:0.314561\teval-rmse:0.401785\ttrain-mae:0.309751\ttrain-rmse:0.395258\n",
-      "[1950]\teval-mae:0.314563\teval-rmse:0.401787\ttrain-mae:0.309748\ttrain-rmse:0.395255\n",
-      "[1951]\teval-mae:0.314557\teval-rmse:0.401781\ttrain-mae:0.30974\ttrain-rmse:0.395246\n",
-      "[1952]\teval-mae:0.314555\teval-rmse:0.401779\ttrain-mae:0.309738\ttrain-rmse:0.395243\n",
-      "[1953]\teval-mae:0.314549\teval-rmse:0.401773\ttrain-mae:0.30973\ttrain-rmse:0.395235\n",
-      "[1954]\teval-mae:0.314544\teval-rmse:0.401768\ttrain-mae:0.309724\ttrain-rmse:0.395229\n",
-      "[1955]\teval-mae:0.314545\teval-rmse:0.40177\ttrain-mae:0.309721\ttrain-rmse:0.395225\n",
-      "[1956]\teval-mae:0.314536\teval-rmse:0.401759\ttrain-mae:0.309711\ttrain-rmse:0.395213\n",
-      "[1957]\teval-mae:0.314535\teval-rmse:0.401759\ttrain-mae:0.309709\ttrain-rmse:0.395211\n",
-      "[1958]\teval-mae:0.314533\teval-rmse:0.401755\ttrain-mae:0.309702\ttrain-rmse:0.395202\n",
-      "[1959]\teval-mae:0.314532\teval-rmse:0.401754\ttrain-mae:0.309699\ttrain-rmse:0.395199\n",
-      "[1960]\teval-mae:0.31453\teval-rmse:0.401752\ttrain-mae:0.309697\ttrain-rmse:0.395195\n",
-      "[1961]\teval-mae:0.314527\teval-rmse:0.401747\ttrain-mae:0.309692\ttrain-rmse:0.395189\n",
-      "[1962]\teval-mae:0.314526\teval-rmse:0.401747\ttrain-mae:0.309689\ttrain-rmse:0.395186\n",
-      "[1963]\teval-mae:0.314525\teval-rmse:0.401746\ttrain-mae:0.309686\ttrain-rmse:0.395183\n",
-      "[1964]\teval-mae:0.314524\teval-rmse:0.401746\ttrain-mae:0.309683\ttrain-rmse:0.395179\n",
-      "[1965]\teval-mae:0.314523\teval-rmse:0.401745\ttrain-mae:0.309682\ttrain-rmse:0.395177\n",
-      "[1966]\teval-mae:0.314523\teval-rmse:0.401743\ttrain-mae:0.30968\ttrain-rmse:0.395174\n",
-      "[1967]\teval-mae:0.314517\teval-rmse:0.401737\ttrain-mae:0.309673\ttrain-rmse:0.395166\n",
-      "[1968]\teval-mae:0.314514\teval-rmse:0.401734\ttrain-mae:0.30967\ttrain-rmse:0.395163\n",
-      "[1969]\teval-mae:0.31451\teval-rmse:0.40173\ttrain-mae:0.309664\ttrain-rmse:0.395157\n",
-      "[1970]\teval-mae:0.314504\teval-rmse:0.401724\ttrain-mae:0.309657\ttrain-rmse:0.395149\n",
-      "[1971]\teval-mae:0.314503\teval-rmse:0.401723\ttrain-mae:0.309654\ttrain-rmse:0.395146\n",
-      "[1972]\teval-mae:0.314496\teval-rmse:0.401716\ttrain-mae:0.309647\ttrain-rmse:0.395137\n",
-      "[1973]\teval-mae:0.314492\teval-rmse:0.401712\ttrain-mae:0.309641\ttrain-rmse:0.395131\n",
-      "[1974]\teval-mae:0.314487\teval-rmse:0.401706\ttrain-mae:0.309635\ttrain-rmse:0.395124\n",
-      "[1975]\teval-mae:0.314486\teval-rmse:0.401705\ttrain-mae:0.309632\ttrain-rmse:0.395119\n",
-      "[1976]\teval-mae:0.314487\teval-rmse:0.401707\ttrain-mae:0.309629\ttrain-rmse:0.395116\n",
-      "[1977]\teval-mae:0.314481\teval-rmse:0.4017\ttrain-mae:0.309622\ttrain-rmse:0.395107\n",
-      "[1978]\teval-mae:0.314475\teval-rmse:0.401693\ttrain-mae:0.309614\ttrain-rmse:0.395098\n",
-      "[1979]\teval-mae:0.314474\teval-rmse:0.401692\ttrain-mae:0.309612\ttrain-rmse:0.395096\n",
-      "[1980]\teval-mae:0.314472\teval-rmse:0.401691\ttrain-mae:0.309609\ttrain-rmse:0.395093\n",
-      "[1981]\teval-mae:0.31447\teval-rmse:0.40169\ttrain-mae:0.309606\ttrain-rmse:0.395089\n",
-      "[1982]\teval-mae:0.314468\teval-rmse:0.401687\ttrain-mae:0.309602\ttrain-rmse:0.395086\n",
-      "[1983]\teval-mae:0.314459\teval-rmse:0.401677\ttrain-mae:0.309592\ttrain-rmse:0.395074\n",
-      "[1984]\teval-mae:0.314455\teval-rmse:0.401673\ttrain-mae:0.309586\ttrain-rmse:0.395067\n",
-      "[1985]\teval-mae:0.314448\teval-rmse:0.401664\ttrain-mae:0.309578\ttrain-rmse:0.395057\n",
-      "[1986]\teval-mae:0.314448\teval-rmse:0.401664\ttrain-mae:0.309575\ttrain-rmse:0.395054\n",
-      "[1987]\teval-mae:0.314446\teval-rmse:0.401662\ttrain-mae:0.309572\ttrain-rmse:0.395051\n",
-      "[1988]\teval-mae:0.314444\teval-rmse:0.40166\ttrain-mae:0.309569\ttrain-rmse:0.395047\n",
-      "[1989]\teval-mae:0.314444\teval-rmse:0.40166\ttrain-mae:0.309567\ttrain-rmse:0.395044\n",
-      "[1990]\teval-mae:0.31444\teval-rmse:0.401655\ttrain-mae:0.30956\ttrain-rmse:0.395036\n",
-      "[1991]\teval-mae:0.314434\teval-rmse:0.401649\ttrain-mae:0.309554\ttrain-rmse:0.395029\n",
-      "[1992]\teval-mae:0.314429\teval-rmse:0.401645\ttrain-mae:0.309547\ttrain-rmse:0.395022\n",
-      "[1993]\teval-mae:0.314428\teval-rmse:0.401644\ttrain-mae:0.309545\ttrain-rmse:0.39502\n",
-      "[1994]\teval-mae:0.314426\teval-rmse:0.401641\ttrain-mae:0.309539\ttrain-rmse:0.395011\n",
-      "[1995]\teval-mae:0.314424\teval-rmse:0.401639\ttrain-mae:0.309535\ttrain-rmse:0.395008\n",
-      "[1996]\teval-mae:0.314423\teval-rmse:0.401638\ttrain-mae:0.309534\ttrain-rmse:0.395006\n",
-      "[1997]\teval-mae:0.314422\teval-rmse:0.401637\ttrain-mae:0.309531\ttrain-rmse:0.395003\n",
-      "[1998]\teval-mae:0.31442\teval-rmse:0.401636\ttrain-mae:0.309528\ttrain-rmse:0.395\n",
-      "[1999]\teval-mae:0.314416\teval-rmse:0.401631\ttrain-mae:0.309522\ttrain-rmse:0.394994\n",
-      "[2000]\teval-mae:0.314412\teval-rmse:0.401627\ttrain-mae:0.309519\ttrain-rmse:0.394989\n",
-      "[2001]\teval-mae:0.31441\teval-rmse:0.401624\ttrain-mae:0.309514\ttrain-rmse:0.394984\n",
-      "[2002]\teval-mae:0.314407\teval-rmse:0.401621\ttrain-mae:0.309508\ttrain-rmse:0.394977\n",
-      "[2003]\teval-mae:0.314406\teval-rmse:0.40162\ttrain-mae:0.309506\ttrain-rmse:0.394974\n",
-      "[2004]\teval-mae:0.314406\teval-rmse:0.40162\ttrain-mae:0.309504\ttrain-rmse:0.394971\n",
-      "[2005]\teval-mae:0.314402\teval-rmse:0.401617\ttrain-mae:0.309499\ttrain-rmse:0.394966\n",
-      "[2006]\teval-mae:0.314401\teval-rmse:0.401615\ttrain-mae:0.309497\ttrain-rmse:0.394964\n",
-      "[2007]\teval-mae:0.314401\teval-rmse:0.401615\ttrain-mae:0.309495\ttrain-rmse:0.394961\n",
-      "[2008]\teval-mae:0.314398\teval-rmse:0.401613\ttrain-mae:0.309491\ttrain-rmse:0.394957\n",
-      "[2009]\teval-mae:0.314397\teval-rmse:0.401612\ttrain-mae:0.309489\ttrain-rmse:0.394956\n",
-      "[2010]\teval-mae:0.314395\teval-rmse:0.40161\ttrain-mae:0.309486\ttrain-rmse:0.394952\n",
-      "[2011]\teval-mae:0.314395\teval-rmse:0.40161\ttrain-mae:0.309484\ttrain-rmse:0.394949\n",
-      "[2012]\teval-mae:0.314396\teval-rmse:0.401611\ttrain-mae:0.309481\ttrain-rmse:0.394946\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2013]\teval-mae:0.314389\teval-rmse:0.401602\ttrain-mae:0.309473\ttrain-rmse:0.394937\n",
-      "[2014]\teval-mae:0.314387\teval-rmse:0.4016\ttrain-mae:0.30947\ttrain-rmse:0.394934\n",
-      "[2015]\teval-mae:0.314386\teval-rmse:0.4016\ttrain-mae:0.309469\ttrain-rmse:0.394932\n",
-      "[2016]\teval-mae:0.314386\teval-rmse:0.401599\ttrain-mae:0.309465\ttrain-rmse:0.394928\n",
-      "[2017]\teval-mae:0.314378\teval-rmse:0.401589\ttrain-mae:0.309456\ttrain-rmse:0.394917\n",
-      "[2018]\teval-mae:0.314374\teval-rmse:0.401586\ttrain-mae:0.309451\ttrain-rmse:0.394911\n",
-      "[2019]\teval-mae:0.314367\teval-rmse:0.401578\ttrain-mae:0.309443\ttrain-rmse:0.394901\n",
-      "[2020]\teval-mae:0.314365\teval-rmse:0.401576\ttrain-mae:0.30944\ttrain-rmse:0.394898\n",
-      "[2021]\teval-mae:0.314361\teval-rmse:0.401572\ttrain-mae:0.309436\ttrain-rmse:0.394893\n",
-      "[2022]\teval-mae:0.314361\teval-rmse:0.401572\ttrain-mae:0.309433\ttrain-rmse:0.39489\n",
-      "[2023]\teval-mae:0.31436\teval-rmse:0.401572\ttrain-mae:0.309431\ttrain-rmse:0.394887\n",
-      "[2024]\teval-mae:0.314359\teval-rmse:0.40157\ttrain-mae:0.309428\ttrain-rmse:0.394884\n",
-      "[2025]\teval-mae:0.314355\teval-rmse:0.401565\ttrain-mae:0.309423\ttrain-rmse:0.394878\n",
-      "[2026]\teval-mae:0.314354\teval-rmse:0.401564\ttrain-mae:0.309418\ttrain-rmse:0.394872\n",
-      "[2027]\teval-mae:0.314353\teval-rmse:0.401563\ttrain-mae:0.309416\ttrain-rmse:0.39487\n",
-      "[2028]\teval-mae:0.314349\teval-rmse:0.401559\ttrain-mae:0.309411\ttrain-rmse:0.394864\n",
-      "[2029]\teval-mae:0.314341\teval-rmse:0.401549\ttrain-mae:0.309401\ttrain-rmse:0.394853\n",
-      "[2030]\teval-mae:0.314337\teval-rmse:0.401545\ttrain-mae:0.309397\ttrain-rmse:0.394847\n",
-      "[2031]\teval-mae:0.314336\teval-rmse:0.401543\ttrain-mae:0.309395\ttrain-rmse:0.394845\n",
-      "[2032]\teval-mae:0.314334\teval-rmse:0.401541\ttrain-mae:0.309392\ttrain-rmse:0.394842\n",
-      "[2033]\teval-mae:0.314329\teval-rmse:0.401537\ttrain-mae:0.309387\ttrain-rmse:0.394836\n",
-      "[2034]\teval-mae:0.314328\teval-rmse:0.401535\ttrain-mae:0.309383\ttrain-rmse:0.394832\n",
-      "[2035]\teval-mae:0.314322\teval-rmse:0.401528\ttrain-mae:0.309377\ttrain-rmse:0.394824\n",
-      "[2036]\teval-mae:0.31432\teval-rmse:0.401526\ttrain-mae:0.309374\ttrain-rmse:0.394821\n",
-      "[2037]\teval-mae:0.31432\teval-rmse:0.401526\ttrain-mae:0.309372\ttrain-rmse:0.394819\n",
-      "[2038]\teval-mae:0.314315\teval-rmse:0.401521\ttrain-mae:0.309366\ttrain-rmse:0.394812\n",
-      "[2039]\teval-mae:0.314306\teval-rmse:0.401511\ttrain-mae:0.309357\ttrain-rmse:0.3948\n",
-      "[2040]\teval-mae:0.3143\teval-rmse:0.401504\ttrain-mae:0.30935\ttrain-rmse:0.394792\n",
-      "[2041]\teval-mae:0.314299\teval-rmse:0.401503\ttrain-mae:0.309347\ttrain-rmse:0.39479\n",
-      "[2042]\teval-mae:0.314292\teval-rmse:0.401495\ttrain-mae:0.30934\ttrain-rmse:0.39478\n",
-      "[2043]\teval-mae:0.314287\teval-rmse:0.401489\ttrain-mae:0.309333\ttrain-rmse:0.394773\n",
-      "[2044]\teval-mae:0.314285\teval-rmse:0.401487\ttrain-mae:0.309331\ttrain-rmse:0.39477\n",
-      "[2045]\teval-mae:0.314284\teval-rmse:0.401486\ttrain-mae:0.309328\ttrain-rmse:0.394767\n",
-      "[2046]\teval-mae:0.314284\teval-rmse:0.401486\ttrain-mae:0.309326\ttrain-rmse:0.394765\n",
-      "[2047]\teval-mae:0.314282\teval-rmse:0.401485\ttrain-mae:0.309323\ttrain-rmse:0.394762\n",
-      "[2048]\teval-mae:0.314281\teval-rmse:0.401484\ttrain-mae:0.30932\ttrain-rmse:0.394758\n",
-      "[2049]\teval-mae:0.314276\teval-rmse:0.40148\ttrain-mae:0.309315\ttrain-rmse:0.394753\n",
-      "[2050]\teval-mae:0.314268\teval-rmse:0.401471\ttrain-mae:0.309305\ttrain-rmse:0.394742\n",
-      "[2051]\teval-mae:0.314268\teval-rmse:0.401471\ttrain-mae:0.309303\ttrain-rmse:0.394739\n",
-      "[2052]\teval-mae:0.314266\teval-rmse:0.401469\ttrain-mae:0.3093\ttrain-rmse:0.394737\n",
-      "[2053]\teval-mae:0.314264\teval-rmse:0.401467\ttrain-mae:0.309297\ttrain-rmse:0.394732\n",
-      "[2054]\teval-mae:0.314263\teval-rmse:0.401466\ttrain-mae:0.309292\ttrain-rmse:0.394726\n",
-      "[2055]\teval-mae:0.314263\teval-rmse:0.401466\ttrain-mae:0.309291\ttrain-rmse:0.394725\n",
-      "[2056]\teval-mae:0.314258\teval-rmse:0.401461\ttrain-mae:0.309285\ttrain-rmse:0.394718\n",
-      "[2057]\teval-mae:0.314253\teval-rmse:0.401455\ttrain-mae:0.309278\ttrain-rmse:0.39471\n",
-      "[2058]\teval-mae:0.314252\teval-rmse:0.401455\ttrain-mae:0.309276\ttrain-rmse:0.394708\n",
-      "[2059]\teval-mae:0.314251\teval-rmse:0.401454\ttrain-mae:0.309273\ttrain-rmse:0.394705\n",
-      "[2060]\teval-mae:0.314245\teval-rmse:0.401448\ttrain-mae:0.309266\ttrain-rmse:0.394697\n",
-      "[2061]\teval-mae:0.314239\teval-rmse:0.401442\ttrain-mae:0.309259\ttrain-rmse:0.394688\n",
-      "[2062]\teval-mae:0.314235\teval-rmse:0.401437\ttrain-mae:0.309253\ttrain-rmse:0.394682\n",
-      "[2063]\teval-mae:0.314231\teval-rmse:0.401434\ttrain-mae:0.309248\ttrain-rmse:0.394676\n",
-      "[2064]\teval-mae:0.314229\teval-rmse:0.401432\ttrain-mae:0.309245\ttrain-rmse:0.394673\n",
-      "[2065]\teval-mae:0.314228\teval-rmse:0.401431\ttrain-mae:0.309242\ttrain-rmse:0.39467\n",
-      "[2066]\teval-mae:0.314227\teval-rmse:0.40143\ttrain-mae:0.309239\ttrain-rmse:0.394667\n",
-      "[2067]\teval-mae:0.314222\teval-rmse:0.401425\ttrain-mae:0.309233\ttrain-rmse:0.39466\n",
-      "[2068]\teval-mae:0.314219\teval-rmse:0.401421\ttrain-mae:0.309226\ttrain-rmse:0.394652\n",
-      "[2069]\teval-mae:0.314212\teval-rmse:0.401414\ttrain-mae:0.309219\ttrain-rmse:0.394644\n",
-      "[2070]\teval-mae:0.314208\teval-rmse:0.401409\ttrain-mae:0.309214\ttrain-rmse:0.394638\n",
-      "[2071]\teval-mae:0.314207\teval-rmse:0.401408\ttrain-mae:0.309212\ttrain-rmse:0.394635\n",
-      "[2072]\teval-mae:0.314202\teval-rmse:0.401402\ttrain-mae:0.309206\ttrain-rmse:0.394628\n",
-      "[2073]\teval-mae:0.314197\teval-rmse:0.401396\ttrain-mae:0.309199\ttrain-rmse:0.394621\n",
-      "[2074]\teval-mae:0.314193\teval-rmse:0.401392\ttrain-mae:0.309194\ttrain-rmse:0.394615\n",
-      "[2075]\teval-mae:0.314184\teval-rmse:0.401382\ttrain-mae:0.309186\ttrain-rmse:0.394604\n",
-      "[2076]\teval-mae:0.314178\teval-rmse:0.401374\ttrain-mae:0.309178\ttrain-rmse:0.394595\n",
-      "[2077]\teval-mae:0.314177\teval-rmse:0.401373\ttrain-mae:0.309177\ttrain-rmse:0.394593\n",
-      "[2078]\teval-mae:0.314174\teval-rmse:0.401369\ttrain-mae:0.309173\ttrain-rmse:0.394588\n",
-      "[2079]\teval-mae:0.314171\teval-rmse:0.401367\ttrain-mae:0.309169\ttrain-rmse:0.394584\n",
-      "[2080]\teval-mae:0.314165\teval-rmse:0.40136\ttrain-mae:0.309161\ttrain-rmse:0.394575\n",
-      "[2081]\teval-mae:0.314164\teval-rmse:0.401359\ttrain-mae:0.30916\ttrain-rmse:0.394573\n",
-      "[2082]\teval-mae:0.314163\teval-rmse:0.401358\ttrain-mae:0.309157\ttrain-rmse:0.394571\n",
-      "[2083]\teval-mae:0.314163\teval-rmse:0.401358\ttrain-mae:0.309155\ttrain-rmse:0.394569\n",
-      "[2084]\teval-mae:0.314162\teval-rmse:0.401358\ttrain-mae:0.30915\ttrain-rmse:0.394563\n",
-      "[2085]\teval-mae:0.314161\teval-rmse:0.401356\ttrain-mae:0.309147\ttrain-rmse:0.394559\n",
-      "[2086]\teval-mae:0.31416\teval-rmse:0.401355\ttrain-mae:0.309144\ttrain-rmse:0.394556\n",
-      "[2087]\teval-mae:0.314159\teval-rmse:0.401354\ttrain-mae:0.309143\ttrain-rmse:0.394554\n",
-      "[2088]\teval-mae:0.314157\teval-rmse:0.401353\ttrain-mae:0.309139\ttrain-rmse:0.394551\n",
-      "[2089]\teval-mae:0.314149\teval-rmse:0.401344\ttrain-mae:0.30913\ttrain-rmse:0.394539\n",
-      "[2090]\teval-mae:0.314143\teval-rmse:0.401336\ttrain-mae:0.309124\ttrain-rmse:0.394531\n",
-      "[2091]\teval-mae:0.31414\teval-rmse:0.401331\ttrain-mae:0.309118\ttrain-rmse:0.394524\n",
-      "[2092]\teval-mae:0.314138\teval-rmse:0.401329\ttrain-mae:0.309115\ttrain-rmse:0.39452\n",
-      "[2093]\teval-mae:0.314138\teval-rmse:0.401329\ttrain-mae:0.309113\ttrain-rmse:0.394517\n",
-      "[2094]\teval-mae:0.314134\teval-rmse:0.401326\ttrain-mae:0.309108\ttrain-rmse:0.394512\n",
-      "[2095]\teval-mae:0.314133\teval-rmse:0.401324\ttrain-mae:0.309105\ttrain-rmse:0.394508\n",
-      "[2096]\teval-mae:0.314131\teval-rmse:0.401322\ttrain-mae:0.309102\ttrain-rmse:0.394504\n",
-      "[2097]\teval-mae:0.314131\teval-rmse:0.401321\ttrain-mae:0.309097\ttrain-rmse:0.394498\n",
-      "[2098]\teval-mae:0.314129\teval-rmse:0.401321\ttrain-mae:0.309095\ttrain-rmse:0.394496\n",
-      "[2099]\teval-mae:0.314121\teval-rmse:0.401313\ttrain-mae:0.309086\ttrain-rmse:0.394487\n",
-      "[2100]\teval-mae:0.31412\teval-rmse:0.401311\ttrain-mae:0.309083\ttrain-rmse:0.394484\n",
-      "[2101]\teval-mae:0.31412\teval-rmse:0.401312\ttrain-mae:0.30908\ttrain-rmse:0.394481\n",
-      "[2102]\teval-mae:0.314118\teval-rmse:0.401311\ttrain-mae:0.309078\ttrain-rmse:0.394478\n",
-      "[2103]\teval-mae:0.314114\teval-rmse:0.401306\ttrain-mae:0.309073\ttrain-rmse:0.394472\n",
-      "[2104]\teval-mae:0.314113\teval-rmse:0.401305\ttrain-mae:0.309072\ttrain-rmse:0.39447\n",
-      "[2105]\teval-mae:0.314111\teval-rmse:0.401303\ttrain-mae:0.309069\ttrain-rmse:0.394467\n",
-      "[2106]\teval-mae:0.31411\teval-rmse:0.401301\ttrain-mae:0.309066\ttrain-rmse:0.394463\n",
-      "[2107]\teval-mae:0.314106\teval-rmse:0.401296\ttrain-mae:0.30906\ttrain-rmse:0.394455\n",
-      "[2108]\teval-mae:0.314105\teval-rmse:0.401294\ttrain-mae:0.309057\ttrain-rmse:0.394452\n",
-      "[2109]\teval-mae:0.314097\teval-rmse:0.401286\ttrain-mae:0.309049\ttrain-rmse:0.394443\n",
-      "[2110]\teval-mae:0.314097\teval-rmse:0.401286\ttrain-mae:0.309046\ttrain-rmse:0.39444\n",
-      "[2111]\teval-mae:0.314093\teval-rmse:0.401282\ttrain-mae:0.309042\ttrain-rmse:0.394434\n",
-      "[2112]\teval-mae:0.314089\teval-rmse:0.401277\ttrain-mae:0.309037\ttrain-rmse:0.394428\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2113]\teval-mae:0.314086\teval-rmse:0.401274\ttrain-mae:0.309033\ttrain-rmse:0.394424\n",
-      "[2114]\teval-mae:0.314084\teval-rmse:0.401273\ttrain-mae:0.309029\ttrain-rmse:0.39442\n",
-      "[2115]\teval-mae:0.314081\teval-rmse:0.401268\ttrain-mae:0.309025\ttrain-rmse:0.394415\n",
-      "[2116]\teval-mae:0.31408\teval-rmse:0.401268\ttrain-mae:0.309021\ttrain-rmse:0.39441\n",
-      "[2117]\teval-mae:0.314079\teval-rmse:0.401267\ttrain-mae:0.309018\ttrain-rmse:0.394408\n",
-      "[2118]\teval-mae:0.314074\teval-rmse:0.401262\ttrain-mae:0.309013\ttrain-rmse:0.394401\n",
-      "[2119]\teval-mae:0.314069\teval-rmse:0.401257\ttrain-mae:0.309006\ttrain-rmse:0.394394\n",
-      "[2120]\teval-mae:0.314068\teval-rmse:0.401256\ttrain-mae:0.309004\ttrain-rmse:0.394392\n",
-      "[2121]\teval-mae:0.314066\teval-rmse:0.401254\ttrain-mae:0.309\ttrain-rmse:0.394387\n",
-      "[2122]\teval-mae:0.314063\teval-rmse:0.401252\ttrain-mae:0.308996\ttrain-rmse:0.394383\n",
-      "[2123]\teval-mae:0.314062\teval-rmse:0.401251\ttrain-mae:0.308994\ttrain-rmse:0.39438\n",
-      "[2124]\teval-mae:0.31406\teval-rmse:0.401249\ttrain-mae:0.308991\ttrain-rmse:0.394378\n",
-      "[2125]\teval-mae:0.31406\teval-rmse:0.401249\ttrain-mae:0.308987\ttrain-rmse:0.394373\n",
-      "[2126]\teval-mae:0.314059\teval-rmse:0.401249\ttrain-mae:0.308982\ttrain-rmse:0.394367\n",
-      "[2127]\teval-mae:0.314058\teval-rmse:0.401248\ttrain-mae:0.308981\ttrain-rmse:0.394366\n",
-      "[2128]\teval-mae:0.314057\teval-rmse:0.401248\ttrain-mae:0.308979\ttrain-rmse:0.394364\n",
-      "[2129]\teval-mae:0.31405\teval-rmse:0.401238\ttrain-mae:0.308971\ttrain-rmse:0.394354\n",
-      "[2130]\teval-mae:0.314043\teval-rmse:0.401231\ttrain-mae:0.308963\ttrain-rmse:0.394345\n",
-      "[2131]\teval-mae:0.31404\teval-rmse:0.401227\ttrain-mae:0.308959\ttrain-rmse:0.39434\n",
-      "[2132]\teval-mae:0.31404\teval-rmse:0.401228\ttrain-mae:0.308955\ttrain-rmse:0.394335\n",
-      "[2133]\teval-mae:0.314039\teval-rmse:0.401226\ttrain-mae:0.308952\ttrain-rmse:0.394332\n",
-      "[2134]\teval-mae:0.314037\teval-rmse:0.401225\ttrain-mae:0.308949\ttrain-rmse:0.394329\n",
-      "[2135]\teval-mae:0.314036\teval-rmse:0.401223\ttrain-mae:0.308947\ttrain-rmse:0.394326\n",
-      "[2136]\teval-mae:0.314032\teval-rmse:0.401219\ttrain-mae:0.30894\ttrain-rmse:0.394317\n",
-      "[2137]\teval-mae:0.314032\teval-rmse:0.401218\ttrain-mae:0.308938\ttrain-rmse:0.394315\n",
-      "[2138]\teval-mae:0.314027\teval-rmse:0.401213\ttrain-mae:0.308932\ttrain-rmse:0.394308\n",
-      "[2139]\teval-mae:0.314027\teval-rmse:0.401214\ttrain-mae:0.308928\ttrain-rmse:0.394303\n",
-      "[2140]\teval-mae:0.314024\teval-rmse:0.401211\ttrain-mae:0.308924\ttrain-rmse:0.394298\n",
-      "[2141]\teval-mae:0.314022\teval-rmse:0.401209\ttrain-mae:0.308921\ttrain-rmse:0.394296\n",
-      "[2142]\teval-mae:0.314022\teval-rmse:0.401208\ttrain-mae:0.308919\ttrain-rmse:0.394294\n",
-      "[2143]\teval-mae:0.314019\teval-rmse:0.401205\ttrain-mae:0.308916\ttrain-rmse:0.39429\n",
-      "[2144]\teval-mae:0.314018\teval-rmse:0.401205\ttrain-mae:0.308914\ttrain-rmse:0.394288\n",
-      "[2145]\teval-mae:0.314019\teval-rmse:0.401206\ttrain-mae:0.308911\ttrain-rmse:0.394284\n",
-      "[2146]\teval-mae:0.31402\teval-rmse:0.401206\ttrain-mae:0.308907\ttrain-rmse:0.39428\n",
-      "[2147]\teval-mae:0.314018\teval-rmse:0.401206\ttrain-mae:0.308904\ttrain-rmse:0.394277\n",
-      "[2148]\teval-mae:0.314017\teval-rmse:0.401205\ttrain-mae:0.308902\ttrain-rmse:0.394275\n",
-      "[2149]\teval-mae:0.314013\teval-rmse:0.4012\ttrain-mae:0.308896\ttrain-rmse:0.394267\n",
-      "[2150]\teval-mae:0.314012\teval-rmse:0.401199\ttrain-mae:0.308894\ttrain-rmse:0.394264\n",
-      "[2151]\teval-mae:0.314011\teval-rmse:0.401198\ttrain-mae:0.308892\ttrain-rmse:0.394262\n",
-      "[2152]\teval-mae:0.314009\teval-rmse:0.401197\ttrain-mae:0.308889\ttrain-rmse:0.39426\n",
-      "[2153]\teval-mae:0.314008\teval-rmse:0.401196\ttrain-mae:0.308887\ttrain-rmse:0.394257\n",
-      "[2154]\teval-mae:0.314007\teval-rmse:0.401195\ttrain-mae:0.308885\ttrain-rmse:0.394255\n",
-      "[2155]\teval-mae:0.314005\teval-rmse:0.401194\ttrain-mae:0.308882\ttrain-rmse:0.394252\n",
-      "[2156]\teval-mae:0.314003\teval-rmse:0.401192\ttrain-mae:0.308879\ttrain-rmse:0.394248\n",
-      "[2157]\teval-mae:0.314003\teval-rmse:0.401191\ttrain-mae:0.308878\ttrain-rmse:0.394246\n",
-      "[2158]\teval-mae:0.314002\teval-rmse:0.401189\ttrain-mae:0.308875\ttrain-rmse:0.394242\n",
-      "[2159]\teval-mae:0.314\teval-rmse:0.401187\ttrain-mae:0.308872\ttrain-rmse:0.394238\n",
-      "[2160]\teval-mae:0.313996\teval-rmse:0.401181\ttrain-mae:0.308867\ttrain-rmse:0.394232\n",
-      "[2161]\teval-mae:0.313992\teval-rmse:0.401178\ttrain-mae:0.308862\ttrain-rmse:0.394227\n",
-      "[2162]\teval-mae:0.313991\teval-rmse:0.401177\ttrain-mae:0.30886\ttrain-rmse:0.394224\n",
-      "[2163]\teval-mae:0.313989\teval-rmse:0.401176\ttrain-mae:0.308857\ttrain-rmse:0.394221\n",
-      "[2164]\teval-mae:0.313988\teval-rmse:0.401174\ttrain-mae:0.308855\ttrain-rmse:0.394219\n",
-      "[2165]\teval-mae:0.313985\teval-rmse:0.401171\ttrain-mae:0.308852\ttrain-rmse:0.394214\n",
-      "[2166]\teval-mae:0.313982\teval-rmse:0.401167\ttrain-mae:0.308845\ttrain-rmse:0.394206\n",
-      "[2167]\teval-mae:0.313979\teval-rmse:0.401164\ttrain-mae:0.308842\ttrain-rmse:0.394202\n",
-      "[2168]\teval-mae:0.313974\teval-rmse:0.40116\ttrain-mae:0.308836\ttrain-rmse:0.394196\n",
-      "[2169]\teval-mae:0.313975\teval-rmse:0.401161\ttrain-mae:0.308832\ttrain-rmse:0.394191\n",
-      "[2170]\teval-mae:0.313974\teval-rmse:0.40116\ttrain-mae:0.308829\ttrain-rmse:0.394188\n",
-      "[2171]\teval-mae:0.31397\teval-rmse:0.401155\ttrain-mae:0.308824\ttrain-rmse:0.394181\n",
-      "[2172]\teval-mae:0.31397\teval-rmse:0.401154\ttrain-mae:0.308823\ttrain-rmse:0.39418\n",
-      "[2173]\teval-mae:0.31397\teval-rmse:0.401154\ttrain-mae:0.308819\ttrain-rmse:0.394176\n",
-      "[2174]\teval-mae:0.313968\teval-rmse:0.401153\ttrain-mae:0.308817\ttrain-rmse:0.394173\n",
-      "[2175]\teval-mae:0.313967\teval-rmse:0.401151\ttrain-mae:0.308813\ttrain-rmse:0.394169\n",
-      "[2176]\teval-mae:0.313963\teval-rmse:0.401147\ttrain-mae:0.308808\ttrain-rmse:0.394163\n",
-      "[2177]\teval-mae:0.313961\teval-rmse:0.401144\ttrain-mae:0.308806\ttrain-rmse:0.39416\n",
-      "[2178]\teval-mae:0.313959\teval-rmse:0.401143\ttrain-mae:0.308802\ttrain-rmse:0.394156\n",
-      "[2179]\teval-mae:0.313955\teval-rmse:0.401138\ttrain-mae:0.308796\ttrain-rmse:0.394148\n",
-      "[2180]\teval-mae:0.313948\teval-rmse:0.401129\ttrain-mae:0.308788\ttrain-rmse:0.394137\n",
-      "[2181]\teval-mae:0.313944\teval-rmse:0.401124\ttrain-mae:0.308783\ttrain-rmse:0.394131\n",
-      "[2182]\teval-mae:0.313942\teval-rmse:0.401123\ttrain-mae:0.30878\ttrain-rmse:0.394128\n",
-      "[2183]\teval-mae:0.31394\teval-rmse:0.40112\ttrain-mae:0.308776\ttrain-rmse:0.394125\n",
-      "[2184]\teval-mae:0.31394\teval-rmse:0.40112\ttrain-mae:0.308773\ttrain-rmse:0.394121\n",
-      "[2185]\teval-mae:0.31394\teval-rmse:0.401121\ttrain-mae:0.30877\ttrain-rmse:0.394117\n",
-      "[2186]\teval-mae:0.313939\teval-rmse:0.40112\ttrain-mae:0.308767\ttrain-rmse:0.394114\n",
-      "[2187]\teval-mae:0.313936\teval-rmse:0.401118\ttrain-mae:0.308764\ttrain-rmse:0.39411\n",
-      "[2188]\teval-mae:0.313929\teval-rmse:0.401109\ttrain-mae:0.308756\ttrain-rmse:0.3941\n",
-      "[2189]\teval-mae:0.313929\teval-rmse:0.401109\ttrain-mae:0.308753\ttrain-rmse:0.394097\n",
-      "[2190]\teval-mae:0.313929\teval-rmse:0.401109\ttrain-mae:0.308752\ttrain-rmse:0.394095\n",
-      "[2191]\teval-mae:0.313929\teval-rmse:0.401109\ttrain-mae:0.308748\ttrain-rmse:0.394091\n",
-      "[2192]\teval-mae:0.313929\teval-rmse:0.401109\ttrain-mae:0.308747\ttrain-rmse:0.394089\n",
-      "[2193]\teval-mae:0.313929\teval-rmse:0.401109\ttrain-mae:0.308744\ttrain-rmse:0.394086\n",
-      "[2194]\teval-mae:0.313925\teval-rmse:0.401106\ttrain-mae:0.308739\ttrain-rmse:0.394081\n",
-      "[2195]\teval-mae:0.313924\teval-rmse:0.401104\ttrain-mae:0.308736\ttrain-rmse:0.394078\n",
-      "[2196]\teval-mae:0.313923\teval-rmse:0.401104\ttrain-mae:0.308734\ttrain-rmse:0.394076\n",
-      "[2197]\teval-mae:0.313922\teval-rmse:0.401102\ttrain-mae:0.308732\ttrain-rmse:0.394073\n",
-      "[2198]\teval-mae:0.31392\teval-rmse:0.401101\ttrain-mae:0.30873\ttrain-rmse:0.394071\n",
-      "[2199]\teval-mae:0.313919\teval-rmse:0.4011\ttrain-mae:0.308728\ttrain-rmse:0.394069\n",
-      "[2200]\teval-mae:0.313919\teval-rmse:0.4011\ttrain-mae:0.308724\ttrain-rmse:0.394064\n",
-      "[2201]\teval-mae:0.313918\teval-rmse:0.401099\ttrain-mae:0.308721\ttrain-rmse:0.394061\n",
-      "[2202]\teval-mae:0.313918\teval-rmse:0.401099\ttrain-mae:0.308719\ttrain-rmse:0.394058\n",
-      "[2203]\teval-mae:0.313916\teval-rmse:0.401098\ttrain-mae:0.308717\ttrain-rmse:0.394055\n",
-      "[2204]\teval-mae:0.313914\teval-rmse:0.401095\ttrain-mae:0.308713\ttrain-rmse:0.394051\n",
-      "[2205]\teval-mae:0.313911\teval-rmse:0.401093\ttrain-mae:0.308709\ttrain-rmse:0.394048\n",
-      "[2206]\teval-mae:0.313911\teval-rmse:0.401093\ttrain-mae:0.308707\ttrain-rmse:0.394045\n",
-      "[2207]\teval-mae:0.31391\teval-rmse:0.401092\ttrain-mae:0.308705\ttrain-rmse:0.394043\n",
-      "[2208]\teval-mae:0.313909\teval-rmse:0.40109\ttrain-mae:0.308703\ttrain-rmse:0.394039\n",
-      "[2209]\teval-mae:0.313909\teval-rmse:0.401091\ttrain-mae:0.308701\ttrain-rmse:0.394037\n",
-      "[2210]\teval-mae:0.313908\teval-rmse:0.40109\ttrain-mae:0.308699\ttrain-rmse:0.394036\n",
-      "[2211]\teval-mae:0.313907\teval-rmse:0.40109\ttrain-mae:0.308698\ttrain-rmse:0.394034\n",
-      "[2212]\teval-mae:0.313906\teval-rmse:0.401089\ttrain-mae:0.308695\ttrain-rmse:0.394032\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2213]\teval-mae:0.313903\teval-rmse:0.401085\ttrain-mae:0.308692\ttrain-rmse:0.394027\n",
-      "[2214]\teval-mae:0.313902\teval-rmse:0.401085\ttrain-mae:0.308691\ttrain-rmse:0.394026\n",
-      "[2215]\teval-mae:0.313901\teval-rmse:0.401083\ttrain-mae:0.308689\ttrain-rmse:0.394023\n",
-      "[2216]\teval-mae:0.3139\teval-rmse:0.401082\ttrain-mae:0.308687\ttrain-rmse:0.394021\n",
-      "[2217]\teval-mae:0.313893\teval-rmse:0.401074\ttrain-mae:0.30868\ttrain-rmse:0.394012\n",
-      "[2218]\teval-mae:0.313893\teval-rmse:0.401073\ttrain-mae:0.308678\ttrain-rmse:0.394009\n",
-      "[2219]\teval-mae:0.313893\teval-rmse:0.401073\ttrain-mae:0.308674\ttrain-rmse:0.394004\n",
-      "[2220]\teval-mae:0.313891\teval-rmse:0.401072\ttrain-mae:0.308671\ttrain-rmse:0.394001\n",
-      "[2221]\teval-mae:0.31389\teval-rmse:0.401071\ttrain-mae:0.308669\ttrain-rmse:0.393999\n",
-      "[2222]\teval-mae:0.31389\teval-rmse:0.401071\ttrain-mae:0.308666\ttrain-rmse:0.393995\n",
-      "[2223]\teval-mae:0.313888\teval-rmse:0.401069\ttrain-mae:0.308663\ttrain-rmse:0.393991\n",
-      "[2224]\teval-mae:0.313888\teval-rmse:0.40107\ttrain-mae:0.30866\ttrain-rmse:0.393988\n",
-      "[2225]\teval-mae:0.313887\teval-rmse:0.401068\ttrain-mae:0.308656\ttrain-rmse:0.393984\n",
-      "[2226]\teval-mae:0.313887\teval-rmse:0.401069\ttrain-mae:0.308653\ttrain-rmse:0.393979\n",
-      "[2227]\teval-mae:0.313887\teval-rmse:0.401068\ttrain-mae:0.308651\ttrain-rmse:0.393978\n",
-      "[2228]\teval-mae:0.313886\teval-rmse:0.401067\ttrain-mae:0.30865\ttrain-rmse:0.393975\n",
-      "[2229]\teval-mae:0.313885\teval-rmse:0.401066\ttrain-mae:0.308648\ttrain-rmse:0.393973\n",
-      "[2230]\teval-mae:0.313886\teval-rmse:0.401067\ttrain-mae:0.308644\ttrain-rmse:0.393969\n",
-      "[2231]\teval-mae:0.313882\teval-rmse:0.401063\ttrain-mae:0.308639\ttrain-rmse:0.393963\n",
-      "[2232]\teval-mae:0.31388\teval-rmse:0.401061\ttrain-mae:0.308636\ttrain-rmse:0.393959\n",
-      "[2233]\teval-mae:0.313878\teval-rmse:0.40106\ttrain-mae:0.308633\ttrain-rmse:0.393957\n",
-      "[2234]\teval-mae:0.313876\teval-rmse:0.401058\ttrain-mae:0.30863\ttrain-rmse:0.393954\n",
-      "[2235]\teval-mae:0.313875\teval-rmse:0.401057\ttrain-mae:0.308628\ttrain-rmse:0.393952\n",
-      "[2236]\teval-mae:0.313873\teval-rmse:0.401054\ttrain-mae:0.308625\ttrain-rmse:0.393947\n",
-      "[2237]\teval-mae:0.313872\teval-rmse:0.401053\ttrain-mae:0.308623\ttrain-rmse:0.393946\n",
-      "[2238]\teval-mae:0.31387\teval-rmse:0.401051\ttrain-mae:0.308621\ttrain-rmse:0.393943\n",
-      "[2239]\teval-mae:0.313866\teval-rmse:0.401047\ttrain-mae:0.308616\ttrain-rmse:0.393937\n",
-      "[2240]\teval-mae:0.313859\teval-rmse:0.401038\ttrain-mae:0.308607\ttrain-rmse:0.393926\n",
-      "[2241]\teval-mae:0.313859\teval-rmse:0.401038\ttrain-mae:0.308605\ttrain-rmse:0.393924\n",
-      "[2242]\teval-mae:0.313858\teval-rmse:0.401037\ttrain-mae:0.308604\ttrain-rmse:0.393923\n",
-      "[2243]\teval-mae:0.313857\teval-rmse:0.401036\ttrain-mae:0.308602\ttrain-rmse:0.393921\n",
-      "[2244]\teval-mae:0.313855\teval-rmse:0.401034\ttrain-mae:0.308598\ttrain-rmse:0.393917\n",
-      "[2245]\teval-mae:0.313855\teval-rmse:0.401034\ttrain-mae:0.308596\ttrain-rmse:0.393914\n",
-      "[2246]\teval-mae:0.313855\teval-rmse:0.401034\ttrain-mae:0.308593\ttrain-rmse:0.39391\n",
-      "[2247]\teval-mae:0.313855\teval-rmse:0.401035\ttrain-mae:0.30859\ttrain-rmse:0.393907\n",
-      "[2248]\teval-mae:0.313855\teval-rmse:0.401034\ttrain-mae:0.308589\ttrain-rmse:0.393906\n",
-      "[2249]\teval-mae:0.313854\teval-rmse:0.401034\ttrain-mae:0.308588\ttrain-rmse:0.393904\n",
-      "[2250]\teval-mae:0.313848\teval-rmse:0.401025\ttrain-mae:0.308581\ttrain-rmse:0.393895\n",
-      "[2251]\teval-mae:0.313846\teval-rmse:0.401024\ttrain-mae:0.308578\ttrain-rmse:0.393892\n",
-      "[2252]\teval-mae:0.313846\teval-rmse:0.401023\ttrain-mae:0.308575\ttrain-rmse:0.393888\n",
-      "[2253]\teval-mae:0.313845\teval-rmse:0.401022\ttrain-mae:0.308574\ttrain-rmse:0.393886\n",
-      "[2254]\teval-mae:0.313844\teval-rmse:0.401021\ttrain-mae:0.308572\ttrain-rmse:0.393884\n",
-      "[2255]\teval-mae:0.313844\teval-rmse:0.401022\ttrain-mae:0.308568\ttrain-rmse:0.39388\n",
-      "[2256]\teval-mae:0.313842\teval-rmse:0.40102\ttrain-mae:0.308565\ttrain-rmse:0.393876\n",
-      "[2257]\teval-mae:0.313843\teval-rmse:0.401021\ttrain-mae:0.308563\ttrain-rmse:0.393873\n",
-      "[2258]\teval-mae:0.313842\teval-rmse:0.40102\ttrain-mae:0.308562\ttrain-rmse:0.393872\n",
-      "[2259]\teval-mae:0.313841\teval-rmse:0.401019\ttrain-mae:0.308559\ttrain-rmse:0.393869\n",
-      "[2260]\teval-mae:0.31384\teval-rmse:0.401019\ttrain-mae:0.308558\ttrain-rmse:0.393868\n",
-      "[2261]\teval-mae:0.313834\teval-rmse:0.401011\ttrain-mae:0.308551\ttrain-rmse:0.393859\n",
-      "[2262]\teval-mae:0.313834\teval-rmse:0.401011\ttrain-mae:0.308549\ttrain-rmse:0.393856\n",
-      "[2263]\teval-mae:0.313832\teval-rmse:0.401009\ttrain-mae:0.308547\ttrain-rmse:0.393854\n",
-      "[2264]\teval-mae:0.313832\teval-rmse:0.401009\ttrain-mae:0.308544\ttrain-rmse:0.393851\n",
-      "[2265]\teval-mae:0.313831\teval-rmse:0.401008\ttrain-mae:0.308542\ttrain-rmse:0.393848\n",
-      "[2266]\teval-mae:0.313823\teval-rmse:0.400998\ttrain-mae:0.308533\ttrain-rmse:0.393837\n",
-      "[2267]\teval-mae:0.313821\teval-rmse:0.400997\ttrain-mae:0.308531\ttrain-rmse:0.393835\n",
-      "[2268]\teval-mae:0.313817\teval-rmse:0.400993\ttrain-mae:0.308524\ttrain-rmse:0.393828\n",
-      "[2269]\teval-mae:0.313816\teval-rmse:0.400991\ttrain-mae:0.308522\ttrain-rmse:0.393825\n",
-      "[2270]\teval-mae:0.31381\teval-rmse:0.400985\ttrain-mae:0.308516\ttrain-rmse:0.393818\n",
-      "[2271]\teval-mae:0.31381\teval-rmse:0.400985\ttrain-mae:0.308512\ttrain-rmse:0.393814\n",
-      "[2272]\teval-mae:0.31381\teval-rmse:0.400985\ttrain-mae:0.308511\ttrain-rmse:0.393813\n",
-      "[2273]\teval-mae:0.31381\teval-rmse:0.400985\ttrain-mae:0.308509\ttrain-rmse:0.39381\n",
-      "[2274]\teval-mae:0.313809\teval-rmse:0.400983\ttrain-mae:0.308507\ttrain-rmse:0.393808\n",
-      "[2275]\teval-mae:0.313807\teval-rmse:0.400982\ttrain-mae:0.308505\ttrain-rmse:0.393805\n",
-      "[2276]\teval-mae:0.313804\teval-rmse:0.400979\ttrain-mae:0.308501\ttrain-rmse:0.393801\n",
-      "[2277]\teval-mae:0.313805\teval-rmse:0.40098\ttrain-mae:0.308497\ttrain-rmse:0.393797\n",
-      "[2278]\teval-mae:0.313804\teval-rmse:0.400979\ttrain-mae:0.308495\ttrain-rmse:0.393795\n",
-      "[2279]\teval-mae:0.313802\teval-rmse:0.400976\ttrain-mae:0.308492\ttrain-rmse:0.393791\n",
-      "[2280]\teval-mae:0.313801\teval-rmse:0.400975\ttrain-mae:0.308491\ttrain-rmse:0.393789\n",
-      "[2281]\teval-mae:0.313799\teval-rmse:0.400973\ttrain-mae:0.308489\ttrain-rmse:0.393787\n",
-      "[2282]\teval-mae:0.313795\teval-rmse:0.400968\ttrain-mae:0.308483\ttrain-rmse:0.39378\n",
-      "[2283]\teval-mae:0.313795\teval-rmse:0.400968\ttrain-mae:0.308481\ttrain-rmse:0.393779\n",
-      "[2284]\teval-mae:0.313792\teval-rmse:0.400966\ttrain-mae:0.308478\ttrain-rmse:0.393775\n",
-      "[2285]\teval-mae:0.313792\teval-rmse:0.400966\ttrain-mae:0.308474\ttrain-rmse:0.393772\n",
-      "[2286]\teval-mae:0.313791\teval-rmse:0.400965\ttrain-mae:0.308473\ttrain-rmse:0.393769\n",
-      "[2287]\teval-mae:0.313787\teval-rmse:0.400961\ttrain-mae:0.308467\ttrain-rmse:0.393763\n",
-      "[2288]\teval-mae:0.313787\teval-rmse:0.400962\ttrain-mae:0.308464\ttrain-rmse:0.393759\n",
-      "[2289]\teval-mae:0.313786\teval-rmse:0.400961\ttrain-mae:0.308461\ttrain-rmse:0.393756\n",
-      "[2290]\teval-mae:0.313785\teval-rmse:0.400961\ttrain-mae:0.30846\ttrain-rmse:0.393755\n",
-      "[2291]\teval-mae:0.313783\teval-rmse:0.400959\ttrain-mae:0.308456\ttrain-rmse:0.393751\n",
-      "[2292]\teval-mae:0.313784\teval-rmse:0.40096\ttrain-mae:0.308453\ttrain-rmse:0.393746\n",
-      "[2293]\teval-mae:0.313779\teval-rmse:0.400954\ttrain-mae:0.308447\ttrain-rmse:0.39374\n",
-      "[2294]\teval-mae:0.313777\teval-rmse:0.400953\ttrain-mae:0.308444\ttrain-rmse:0.393737\n",
-      "[2295]\teval-mae:0.313774\teval-rmse:0.40095\ttrain-mae:0.30844\ttrain-rmse:0.393732\n",
-      "[2296]\teval-mae:0.313774\teval-rmse:0.40095\ttrain-mae:0.308438\ttrain-rmse:0.39373\n",
-      "[2297]\teval-mae:0.31377\teval-rmse:0.400945\ttrain-mae:0.308433\ttrain-rmse:0.393724\n",
-      "[2298]\teval-mae:0.313765\teval-rmse:0.400939\ttrain-mae:0.308426\ttrain-rmse:0.393716\n",
-      "[2299]\teval-mae:0.313763\teval-rmse:0.400938\ttrain-mae:0.308424\ttrain-rmse:0.393713\n",
-      "[2300]\teval-mae:0.313763\teval-rmse:0.400937\ttrain-mae:0.308423\ttrain-rmse:0.393711\n",
-      "[2301]\teval-mae:0.313761\teval-rmse:0.400936\ttrain-mae:0.30842\ttrain-rmse:0.393709\n",
-      "[2302]\teval-mae:0.313761\teval-rmse:0.400935\ttrain-mae:0.308417\ttrain-rmse:0.393706\n",
-      "[2303]\teval-mae:0.31376\teval-rmse:0.400934\ttrain-mae:0.308413\ttrain-rmse:0.393701\n",
-      "[2304]\teval-mae:0.313754\teval-rmse:0.400928\ttrain-mae:0.308406\ttrain-rmse:0.393693\n",
-      "[2305]\teval-mae:0.313753\teval-rmse:0.400926\ttrain-mae:0.308403\ttrain-rmse:0.393689\n",
-      "[2306]\teval-mae:0.313749\teval-rmse:0.400922\ttrain-mae:0.308398\ttrain-rmse:0.393683\n",
-      "[2307]\teval-mae:0.313748\teval-rmse:0.400921\ttrain-mae:0.308396\ttrain-rmse:0.393681\n",
-      "[2308]\teval-mae:0.313741\teval-rmse:0.400912\ttrain-mae:0.308388\ttrain-rmse:0.393671\n",
-      "[2309]\teval-mae:0.313737\teval-rmse:0.400907\ttrain-mae:0.308382\ttrain-rmse:0.393663\n",
-      "[2310]\teval-mae:0.313735\teval-rmse:0.400905\ttrain-mae:0.30838\ttrain-rmse:0.39366\n",
-      "[2311]\teval-mae:0.313731\teval-rmse:0.400901\ttrain-mae:0.308375\ttrain-rmse:0.393654\n",
-      "[2312]\teval-mae:0.313731\teval-rmse:0.4009\ttrain-mae:0.308371\ttrain-rmse:0.39365\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2313]\teval-mae:0.31373\teval-rmse:0.400899\ttrain-mae:0.308369\ttrain-rmse:0.393647\n",
-      "[2314]\teval-mae:0.313726\teval-rmse:0.400895\ttrain-mae:0.308364\ttrain-rmse:0.393641\n",
-      "[2315]\teval-mae:0.313718\teval-rmse:0.400885\ttrain-mae:0.308355\ttrain-rmse:0.39363\n",
-      "[2316]\teval-mae:0.313715\teval-rmse:0.400882\ttrain-mae:0.30835\ttrain-rmse:0.393624\n",
-      "[2317]\teval-mae:0.313713\teval-rmse:0.400881\ttrain-mae:0.308348\ttrain-rmse:0.393622\n",
-      "[2318]\teval-mae:0.313709\teval-rmse:0.400875\ttrain-mae:0.308343\ttrain-rmse:0.393615\n",
-      "[2319]\teval-mae:0.313705\teval-rmse:0.400871\ttrain-mae:0.308337\ttrain-rmse:0.393609\n",
-      "[2320]\teval-mae:0.313702\teval-rmse:0.400867\ttrain-mae:0.308333\ttrain-rmse:0.393603\n",
-      "[2321]\teval-mae:0.313701\teval-rmse:0.400867\ttrain-mae:0.308331\ttrain-rmse:0.393601\n",
-      "[2322]\teval-mae:0.313699\teval-rmse:0.400865\ttrain-mae:0.308328\ttrain-rmse:0.393599\n",
-      "[2323]\teval-mae:0.313699\teval-rmse:0.400865\ttrain-mae:0.308327\ttrain-rmse:0.393597\n",
-      "[2324]\teval-mae:0.313695\teval-rmse:0.400861\ttrain-mae:0.308322\ttrain-rmse:0.393591\n",
-      "[2325]\teval-mae:0.313694\teval-rmse:0.400859\ttrain-mae:0.308319\ttrain-rmse:0.393588\n",
-      "[2326]\teval-mae:0.313691\teval-rmse:0.400856\ttrain-mae:0.308314\ttrain-rmse:0.393582\n",
-      "[2327]\teval-mae:0.313687\teval-rmse:0.400852\ttrain-mae:0.308308\ttrain-rmse:0.393575\n",
-      "[2328]\teval-mae:0.313683\teval-rmse:0.400848\ttrain-mae:0.308304\ttrain-rmse:0.39357\n",
-      "[2329]\teval-mae:0.313679\teval-rmse:0.400844\ttrain-mae:0.308298\ttrain-rmse:0.393564\n",
-      "[2330]\teval-mae:0.313676\teval-rmse:0.400841\ttrain-mae:0.308295\ttrain-rmse:0.39356\n",
-      "[2331]\teval-mae:0.313674\teval-rmse:0.400838\ttrain-mae:0.308292\ttrain-rmse:0.393556\n",
-      "[2332]\teval-mae:0.313672\teval-rmse:0.400837\ttrain-mae:0.30829\ttrain-rmse:0.393554\n",
-      "[2333]\teval-mae:0.313671\teval-rmse:0.400835\ttrain-mae:0.308287\ttrain-rmse:0.393551\n",
-      "[2334]\teval-mae:0.31367\teval-rmse:0.400835\ttrain-mae:0.308285\ttrain-rmse:0.393549\n",
-      "[2335]\teval-mae:0.313666\teval-rmse:0.40083\ttrain-mae:0.308281\ttrain-rmse:0.393543\n",
-      "[2336]\teval-mae:0.313663\teval-rmse:0.400826\ttrain-mae:0.308276\ttrain-rmse:0.393538\n",
-      "[2337]\teval-mae:0.313661\teval-rmse:0.400824\ttrain-mae:0.308274\ttrain-rmse:0.393535\n",
-      "[2338]\teval-mae:0.313661\teval-rmse:0.400824\ttrain-mae:0.308272\ttrain-rmse:0.393533\n",
-      "[2339]\teval-mae:0.313659\teval-rmse:0.400822\ttrain-mae:0.30827\ttrain-rmse:0.393531\n",
-      "[2340]\teval-mae:0.313656\teval-rmse:0.400819\ttrain-mae:0.308267\ttrain-rmse:0.393527\n",
-      "[2341]\teval-mae:0.313656\teval-rmse:0.400818\ttrain-mae:0.308265\ttrain-rmse:0.393525\n",
-      "[2342]\teval-mae:0.313654\teval-rmse:0.400817\ttrain-mae:0.308262\ttrain-rmse:0.393522\n",
-      "[2343]\teval-mae:0.313653\teval-rmse:0.400816\ttrain-mae:0.30826\ttrain-rmse:0.393519\n",
-      "[2344]\teval-mae:0.31365\teval-rmse:0.400813\ttrain-mae:0.308255\ttrain-rmse:0.393514\n",
-      "[2345]\teval-mae:0.313648\teval-rmse:0.400811\ttrain-mae:0.308253\ttrain-rmse:0.393512\n",
-      "[2346]\teval-mae:0.313644\teval-rmse:0.400806\ttrain-mae:0.308248\ttrain-rmse:0.393506\n",
-      "[2347]\teval-mae:0.313643\teval-rmse:0.400805\ttrain-mae:0.308245\ttrain-rmse:0.393503\n",
-      "[2348]\teval-mae:0.313641\teval-rmse:0.400803\ttrain-mae:0.308243\ttrain-rmse:0.3935\n",
-      "[2349]\teval-mae:0.313638\teval-rmse:0.4008\ttrain-mae:0.308238\ttrain-rmse:0.393494\n",
-      "[2350]\teval-mae:0.313637\teval-rmse:0.400799\ttrain-mae:0.308236\ttrain-rmse:0.393491\n",
-      "[2351]\teval-mae:0.313637\teval-rmse:0.400799\ttrain-mae:0.308232\ttrain-rmse:0.393486\n",
-      "[2352]\teval-mae:0.313634\teval-rmse:0.400795\ttrain-mae:0.308229\ttrain-rmse:0.393482\n",
-      "[2353]\teval-mae:0.313632\teval-rmse:0.400794\ttrain-mae:0.308226\ttrain-rmse:0.39348\n",
-      "[2354]\teval-mae:0.313632\teval-rmse:0.400794\ttrain-mae:0.308224\ttrain-rmse:0.393477\n",
-      "[2355]\teval-mae:0.31363\teval-rmse:0.400792\ttrain-mae:0.308221\ttrain-rmse:0.393474\n",
-      "[2356]\teval-mae:0.313622\teval-rmse:0.400783\ttrain-mae:0.308213\ttrain-rmse:0.393463\n",
-      "[2357]\teval-mae:0.313616\teval-rmse:0.400776\ttrain-mae:0.308206\ttrain-rmse:0.393456\n",
-      "[2358]\teval-mae:0.313611\teval-rmse:0.40077\ttrain-mae:0.308199\ttrain-rmse:0.393447\n",
-      "[2359]\teval-mae:0.31361\teval-rmse:0.40077\ttrain-mae:0.308198\ttrain-rmse:0.393445\n",
-      "[2360]\teval-mae:0.313608\teval-rmse:0.400767\ttrain-mae:0.308195\ttrain-rmse:0.393442\n",
-      "[2361]\teval-mae:0.313607\teval-rmse:0.400766\ttrain-mae:0.308192\ttrain-rmse:0.39344\n",
-      "[2362]\teval-mae:0.313605\teval-rmse:0.400765\ttrain-mae:0.30819\ttrain-rmse:0.393437\n",
-      "[2363]\teval-mae:0.313604\teval-rmse:0.400763\ttrain-mae:0.308187\ttrain-rmse:0.393434\n",
-      "[2364]\teval-mae:0.313603\teval-rmse:0.400763\ttrain-mae:0.308185\ttrain-rmse:0.393432\n",
-      "[2365]\teval-mae:0.313602\teval-rmse:0.400761\ttrain-mae:0.308182\ttrain-rmse:0.393428\n",
-      "[2366]\teval-mae:0.313601\teval-rmse:0.400761\ttrain-mae:0.30818\ttrain-rmse:0.393426\n",
-      "[2367]\teval-mae:0.3136\teval-rmse:0.40076\ttrain-mae:0.308179\ttrain-rmse:0.393424\n",
-      "[2368]\teval-mae:0.313601\teval-rmse:0.400761\ttrain-mae:0.308175\ttrain-rmse:0.393421\n",
-      "[2369]\teval-mae:0.3136\teval-rmse:0.40076\ttrain-mae:0.308173\ttrain-rmse:0.393418\n",
-      "[2370]\teval-mae:0.313599\teval-rmse:0.40076\ttrain-mae:0.308172\ttrain-rmse:0.393417\n",
-      "[2371]\teval-mae:0.313597\teval-rmse:0.400758\ttrain-mae:0.308169\ttrain-rmse:0.393414\n",
-      "[2372]\teval-mae:0.313591\teval-rmse:0.400751\ttrain-mae:0.308163\ttrain-rmse:0.393407\n",
-      "[2373]\teval-mae:0.313592\teval-rmse:0.400753\ttrain-mae:0.308161\ttrain-rmse:0.393405\n",
-      "[2374]\teval-mae:0.313588\teval-rmse:0.400749\ttrain-mae:0.308156\ttrain-rmse:0.393399\n",
-      "[2375]\teval-mae:0.313587\teval-rmse:0.400748\ttrain-mae:0.308154\ttrain-rmse:0.393397\n",
-      "[2376]\teval-mae:0.313586\teval-rmse:0.400746\ttrain-mae:0.308151\ttrain-rmse:0.393394\n",
-      "[2377]\teval-mae:0.313582\teval-rmse:0.400743\ttrain-mae:0.308145\ttrain-rmse:0.393388\n",
-      "[2378]\teval-mae:0.313581\teval-rmse:0.400742\ttrain-mae:0.308144\ttrain-rmse:0.393386\n",
-      "[2379]\teval-mae:0.313581\teval-rmse:0.400742\ttrain-mae:0.308143\ttrain-rmse:0.393385\n",
-      "[2380]\teval-mae:0.31358\teval-rmse:0.40074\ttrain-mae:0.30814\ttrain-rmse:0.393381\n",
-      "[2381]\teval-mae:0.313579\teval-rmse:0.40074\ttrain-mae:0.308138\ttrain-rmse:0.393379\n",
-      "[2382]\teval-mae:0.313577\teval-rmse:0.400739\ttrain-mae:0.308136\ttrain-rmse:0.393378\n",
-      "[2383]\teval-mae:0.313577\teval-rmse:0.400739\ttrain-mae:0.308134\ttrain-rmse:0.393375\n",
-      "[2384]\teval-mae:0.313578\teval-rmse:0.40074\ttrain-mae:0.308131\ttrain-rmse:0.393372\n",
-      "[2385]\teval-mae:0.313578\teval-rmse:0.40074\ttrain-mae:0.30813\ttrain-rmse:0.393371\n",
-      "[2386]\teval-mae:0.313577\teval-rmse:0.400739\ttrain-mae:0.308127\ttrain-rmse:0.393366\n",
-      "[2387]\teval-mae:0.313576\teval-rmse:0.400738\ttrain-mae:0.308124\ttrain-rmse:0.393364\n",
-      "[2388]\teval-mae:0.313576\teval-rmse:0.400737\ttrain-mae:0.308123\ttrain-rmse:0.393362\n",
-      "[2389]\teval-mae:0.313576\teval-rmse:0.400737\ttrain-mae:0.308121\ttrain-rmse:0.39336\n",
-      "[2390]\teval-mae:0.313575\teval-rmse:0.400736\ttrain-mae:0.308119\ttrain-rmse:0.393358\n",
-      "[2391]\teval-mae:0.313573\teval-rmse:0.400734\ttrain-mae:0.308116\ttrain-rmse:0.393354\n",
-      "[2392]\teval-mae:0.31357\teval-rmse:0.400731\ttrain-mae:0.308113\ttrain-rmse:0.39335\n",
-      "[2393]\teval-mae:0.31357\teval-rmse:0.400731\ttrain-mae:0.308112\ttrain-rmse:0.393349\n",
-      "[2394]\teval-mae:0.313567\teval-rmse:0.400727\ttrain-mae:0.308107\ttrain-rmse:0.393343\n",
-      "[2395]\teval-mae:0.313566\teval-rmse:0.400726\ttrain-mae:0.308105\ttrain-rmse:0.393341\n",
-      "[2396]\teval-mae:0.313564\teval-rmse:0.400724\ttrain-mae:0.308102\ttrain-rmse:0.393338\n",
-      "[2397]\teval-mae:0.313562\teval-rmse:0.400723\ttrain-mae:0.3081\ttrain-rmse:0.393335\n",
-      "[2398]\teval-mae:0.313559\teval-rmse:0.400718\ttrain-mae:0.308095\ttrain-rmse:0.39333\n",
-      "[2399]\teval-mae:0.313558\teval-rmse:0.400718\ttrain-mae:0.308093\ttrain-rmse:0.393328\n",
-      "[2400]\teval-mae:0.313557\teval-rmse:0.400717\ttrain-mae:0.308092\ttrain-rmse:0.393326\n",
-      "[2401]\teval-mae:0.313557\teval-rmse:0.400716\ttrain-mae:0.308087\ttrain-rmse:0.393321\n",
-      "[2402]\teval-mae:0.313556\teval-rmse:0.400715\ttrain-mae:0.308086\ttrain-rmse:0.393319\n",
-      "[2403]\teval-mae:0.313551\teval-rmse:0.40071\ttrain-mae:0.30808\ttrain-rmse:0.393313\n",
-      "[2404]\teval-mae:0.313551\teval-rmse:0.40071\ttrain-mae:0.308078\ttrain-rmse:0.39331\n",
-      "[2405]\teval-mae:0.313549\teval-rmse:0.400709\ttrain-mae:0.308075\ttrain-rmse:0.393307\n",
-      "[2406]\teval-mae:0.313545\teval-rmse:0.400704\ttrain-mae:0.308071\ttrain-rmse:0.393302\n",
-      "[2407]\teval-mae:0.313545\teval-rmse:0.400704\ttrain-mae:0.308069\ttrain-rmse:0.3933\n",
-      "[2408]\teval-mae:0.313541\teval-rmse:0.400699\ttrain-mae:0.308062\ttrain-rmse:0.393292\n",
-      "[2409]\teval-mae:0.313538\teval-rmse:0.400695\ttrain-mae:0.308058\ttrain-rmse:0.393287\n",
-      "[2410]\teval-mae:0.313538\teval-rmse:0.400695\ttrain-mae:0.308055\ttrain-rmse:0.393282\n",
-      "[2411]\teval-mae:0.313534\teval-rmse:0.40069\ttrain-mae:0.30805\ttrain-rmse:0.393277\n",
-      "[2412]\teval-mae:0.313533\teval-rmse:0.400689\ttrain-mae:0.308048\ttrain-rmse:0.393274\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2413]\teval-mae:0.313533\teval-rmse:0.400689\ttrain-mae:0.308045\ttrain-rmse:0.393271\n",
-      "[2414]\teval-mae:0.313529\teval-rmse:0.400686\ttrain-mae:0.30804\ttrain-rmse:0.393265\n",
-      "[2415]\teval-mae:0.313525\teval-rmse:0.40068\ttrain-mae:0.308033\ttrain-rmse:0.393256\n",
-      "[2416]\teval-mae:0.313523\teval-rmse:0.400678\ttrain-mae:0.30803\ttrain-rmse:0.393252\n",
-      "[2417]\teval-mae:0.313522\teval-rmse:0.400677\ttrain-mae:0.308028\ttrain-rmse:0.39325\n",
-      "[2418]\teval-mae:0.313519\teval-rmse:0.400674\ttrain-mae:0.308024\ttrain-rmse:0.393244\n",
-      "[2419]\teval-mae:0.313516\teval-rmse:0.400671\ttrain-mae:0.308018\ttrain-rmse:0.393238\n",
-      "[2420]\teval-mae:0.313516\teval-rmse:0.400671\ttrain-mae:0.308015\ttrain-rmse:0.393235\n",
-      "[2421]\teval-mae:0.313517\teval-rmse:0.400672\ttrain-mae:0.308012\ttrain-rmse:0.393231\n",
-      "[2422]\teval-mae:0.313516\teval-rmse:0.400672\ttrain-mae:0.30801\ttrain-rmse:0.393229\n",
-      "[2423]\teval-mae:0.313513\teval-rmse:0.400669\ttrain-mae:0.308005\ttrain-rmse:0.393224\n",
-      "[2424]\teval-mae:0.313508\teval-rmse:0.400663\ttrain-mae:0.307999\ttrain-rmse:0.393216\n",
-      "[2425]\teval-mae:0.313508\teval-rmse:0.400663\ttrain-mae:0.307997\ttrain-rmse:0.393214\n",
-      "[2426]\teval-mae:0.313502\teval-rmse:0.400657\ttrain-mae:0.307991\ttrain-rmse:0.393206\n",
-      "[2427]\teval-mae:0.313499\teval-rmse:0.400654\ttrain-mae:0.307986\ttrain-rmse:0.393201\n",
-      "[2428]\teval-mae:0.313499\teval-rmse:0.400654\ttrain-mae:0.307983\ttrain-rmse:0.393197\n",
-      "[2429]\teval-mae:0.313497\teval-rmse:0.400652\ttrain-mae:0.30798\ttrain-rmse:0.393194\n",
-      "[2430]\teval-mae:0.313496\teval-rmse:0.40065\ttrain-mae:0.307977\ttrain-rmse:0.39319\n",
-      "[2431]\teval-mae:0.313495\teval-rmse:0.400649\ttrain-mae:0.307975\ttrain-rmse:0.393187\n",
-      "[2432]\teval-mae:0.313495\teval-rmse:0.40065\ttrain-mae:0.307973\ttrain-rmse:0.393185\n",
-      "[2433]\teval-mae:0.313493\teval-rmse:0.400648\ttrain-mae:0.307971\ttrain-rmse:0.393182\n",
-      "[2434]\teval-mae:0.313492\teval-rmse:0.400647\ttrain-mae:0.307968\ttrain-rmse:0.393179\n",
-      "[2435]\teval-mae:0.313488\teval-rmse:0.400642\ttrain-mae:0.307962\ttrain-rmse:0.393171\n",
-      "[2436]\teval-mae:0.31349\teval-rmse:0.400644\ttrain-mae:0.307958\ttrain-rmse:0.393167\n",
-      "[2437]\teval-mae:0.313488\teval-rmse:0.400642\ttrain-mae:0.307955\ttrain-rmse:0.393164\n",
-      "[2438]\teval-mae:0.313483\teval-rmse:0.400636\ttrain-mae:0.30795\ttrain-rmse:0.393157\n",
-      "[2439]\teval-mae:0.31348\teval-rmse:0.400634\ttrain-mae:0.307945\ttrain-rmse:0.393152\n",
-      "[2440]\teval-mae:0.31348\teval-rmse:0.400635\ttrain-mae:0.307941\ttrain-rmse:0.393148\n",
-      "[2441]\teval-mae:0.313479\teval-rmse:0.400634\ttrain-mae:0.307939\ttrain-rmse:0.393146\n",
-      "[2442]\teval-mae:0.313478\teval-rmse:0.400633\ttrain-mae:0.307936\ttrain-rmse:0.393141\n",
-      "[2443]\teval-mae:0.313476\teval-rmse:0.400631\ttrain-mae:0.307933\ttrain-rmse:0.393137\n",
-      "[2444]\teval-mae:0.313476\teval-rmse:0.400631\ttrain-mae:0.30793\ttrain-rmse:0.393135\n",
-      "[2445]\teval-mae:0.313473\teval-rmse:0.400627\ttrain-mae:0.307926\ttrain-rmse:0.393129\n",
-      "[2446]\teval-mae:0.313471\teval-rmse:0.400625\ttrain-mae:0.307922\ttrain-rmse:0.393125\n",
-      "[2447]\teval-mae:0.313467\teval-rmse:0.400621\ttrain-mae:0.307916\ttrain-rmse:0.393118\n",
-      "[2448]\teval-mae:0.313467\teval-rmse:0.400622\ttrain-mae:0.307913\ttrain-rmse:0.393115\n",
-      "[2449]\teval-mae:0.313466\teval-rmse:0.400621\ttrain-mae:0.307911\ttrain-rmse:0.393112\n",
-      "[2450]\teval-mae:0.313467\teval-rmse:0.400622\ttrain-mae:0.307908\ttrain-rmse:0.393108\n",
-      "[2451]\teval-mae:0.313463\teval-rmse:0.400618\ttrain-mae:0.307903\ttrain-rmse:0.393103\n",
-      "[2452]\teval-mae:0.313462\teval-rmse:0.400617\ttrain-mae:0.307901\ttrain-rmse:0.3931\n",
-      "[2453]\teval-mae:0.313464\teval-rmse:0.400619\ttrain-mae:0.307898\ttrain-rmse:0.393097\n",
-      "[2454]\teval-mae:0.313461\teval-rmse:0.400615\ttrain-mae:0.307895\ttrain-rmse:0.393092\n",
-      "[2455]\teval-mae:0.313461\teval-rmse:0.400616\ttrain-mae:0.307893\ttrain-rmse:0.393091\n",
-      "[2456]\teval-mae:0.31346\teval-rmse:0.400616\ttrain-mae:0.30789\ttrain-rmse:0.393087\n",
-      "[2457]\teval-mae:0.313457\teval-rmse:0.400613\ttrain-mae:0.307885\ttrain-rmse:0.393082\n",
-      "[2458]\teval-mae:0.313453\teval-rmse:0.400608\ttrain-mae:0.30788\ttrain-rmse:0.393076\n",
-      "[2459]\teval-mae:0.313452\teval-rmse:0.400607\ttrain-mae:0.307878\ttrain-rmse:0.393073\n",
-      "[2460]\teval-mae:0.31345\teval-rmse:0.400605\ttrain-mae:0.307875\ttrain-rmse:0.39307\n",
-      "[2461]\teval-mae:0.313447\teval-rmse:0.400602\ttrain-mae:0.30787\ttrain-rmse:0.393064\n",
-      "[2462]\teval-mae:0.313446\teval-rmse:0.400601\ttrain-mae:0.307868\ttrain-rmse:0.393062\n",
-      "[2463]\teval-mae:0.313446\teval-rmse:0.400601\ttrain-mae:0.307867\ttrain-rmse:0.39306\n",
-      "[2464]\teval-mae:0.313441\teval-rmse:0.400596\ttrain-mae:0.307862\ttrain-rmse:0.393054\n",
-      "[2465]\teval-mae:0.31344\teval-rmse:0.400595\ttrain-mae:0.307859\ttrain-rmse:0.393052\n",
-      "[2466]\teval-mae:0.31344\teval-rmse:0.400595\ttrain-mae:0.307858\ttrain-rmse:0.39305\n",
-      "[2467]\teval-mae:0.313439\teval-rmse:0.400594\ttrain-mae:0.307857\ttrain-rmse:0.393049\n",
-      "[2468]\teval-mae:0.313438\teval-rmse:0.400593\ttrain-mae:0.307854\ttrain-rmse:0.393045\n",
-      "[2469]\teval-mae:0.313436\teval-rmse:0.400591\ttrain-mae:0.307851\ttrain-rmse:0.393042\n",
-      "[2470]\teval-mae:0.313432\teval-rmse:0.400587\ttrain-mae:0.307846\ttrain-rmse:0.393036\n",
-      "[2471]\teval-mae:0.313432\teval-rmse:0.400587\ttrain-mae:0.307845\ttrain-rmse:0.393035\n",
-      "[2472]\teval-mae:0.313428\teval-rmse:0.400582\ttrain-mae:0.30784\ttrain-rmse:0.393029\n",
-      "[2473]\teval-mae:0.313427\teval-rmse:0.400582\ttrain-mae:0.307837\ttrain-rmse:0.393026\n",
-      "[2474]\teval-mae:0.313423\teval-rmse:0.400577\ttrain-mae:0.307832\ttrain-rmse:0.393019\n",
-      "[2475]\teval-mae:0.313424\teval-rmse:0.400578\ttrain-mae:0.30783\ttrain-rmse:0.393017\n",
-      "[2476]\teval-mae:0.313421\teval-rmse:0.400576\ttrain-mae:0.307826\ttrain-rmse:0.393013\n",
-      "[2477]\teval-mae:0.313421\teval-rmse:0.400575\ttrain-mae:0.307825\ttrain-rmse:0.393011\n",
-      "[2478]\teval-mae:0.313417\teval-rmse:0.400571\ttrain-mae:0.307819\ttrain-rmse:0.393005\n",
-      "[2479]\teval-mae:0.313417\teval-rmse:0.400571\ttrain-mae:0.307818\ttrain-rmse:0.393003\n",
-      "[2480]\teval-mae:0.313409\teval-rmse:0.400563\ttrain-mae:0.307811\ttrain-rmse:0.392994\n",
-      "[2481]\teval-mae:0.313404\teval-rmse:0.400556\ttrain-mae:0.307804\ttrain-rmse:0.392986\n",
-      "[2482]\teval-mae:0.313402\teval-rmse:0.400555\ttrain-mae:0.307802\ttrain-rmse:0.392984\n",
-      "[2483]\teval-mae:0.313401\teval-rmse:0.400554\ttrain-mae:0.3078\ttrain-rmse:0.392982\n",
-      "[2484]\teval-mae:0.3134\teval-rmse:0.400553\ttrain-mae:0.307797\ttrain-rmse:0.392979\n",
-      "[2485]\teval-mae:0.313399\teval-rmse:0.400552\ttrain-mae:0.307795\ttrain-rmse:0.392977\n",
-      "[2486]\teval-mae:0.313396\teval-rmse:0.400549\ttrain-mae:0.307792\ttrain-rmse:0.392973\n",
-      "[2487]\teval-mae:0.313395\teval-rmse:0.400548\ttrain-mae:0.30779\ttrain-rmse:0.392971\n",
-      "[2488]\teval-mae:0.313394\teval-rmse:0.400547\ttrain-mae:0.307788\ttrain-rmse:0.392968\n",
-      "[2489]\teval-mae:0.313394\teval-rmse:0.400547\ttrain-mae:0.307785\ttrain-rmse:0.392964\n",
-      "[2490]\teval-mae:0.31339\teval-rmse:0.400542\ttrain-mae:0.30778\ttrain-rmse:0.392959\n",
-      "[2491]\teval-mae:0.31339\teval-rmse:0.400542\ttrain-mae:0.307779\ttrain-rmse:0.392957\n",
-      "[2492]\teval-mae:0.313387\teval-rmse:0.400539\ttrain-mae:0.307773\ttrain-rmse:0.392949\n",
-      "[2493]\teval-mae:0.313386\teval-rmse:0.400537\ttrain-mae:0.30777\ttrain-rmse:0.392945\n",
-      "[2494]\teval-mae:0.313385\teval-rmse:0.400536\ttrain-mae:0.307767\ttrain-rmse:0.392942\n",
-      "[2495]\teval-mae:0.313383\teval-rmse:0.400535\ttrain-mae:0.307765\ttrain-rmse:0.39294\n",
-      "[2496]\teval-mae:0.313383\teval-rmse:0.400534\ttrain-mae:0.307764\ttrain-rmse:0.392938\n",
-      "[2497]\teval-mae:0.313382\teval-rmse:0.400534\ttrain-mae:0.307761\ttrain-rmse:0.392934\n",
-      "[2498]\teval-mae:0.313379\teval-rmse:0.40053\ttrain-mae:0.307757\ttrain-rmse:0.39293\n",
-      "[2499]\teval-mae:0.313377\teval-rmse:0.400528\ttrain-mae:0.307754\ttrain-rmse:0.392927\n",
-      "[2500]\teval-mae:0.313375\teval-rmse:0.400526\ttrain-mae:0.307751\ttrain-rmse:0.392923\n",
-      "[2501]\teval-mae:0.313368\teval-rmse:0.400518\ttrain-mae:0.307743\ttrain-rmse:0.392913\n",
-      "[2502]\teval-mae:0.313366\teval-rmse:0.400515\ttrain-mae:0.307741\ttrain-rmse:0.39291\n",
-      "[2503]\teval-mae:0.313362\teval-rmse:0.400511\ttrain-mae:0.307735\ttrain-rmse:0.392903\n",
-      "[2504]\teval-mae:0.313359\teval-rmse:0.400508\ttrain-mae:0.30773\ttrain-rmse:0.392898\n",
-      "[2505]\teval-mae:0.313358\teval-rmse:0.400508\ttrain-mae:0.307729\ttrain-rmse:0.392896\n",
-      "[2506]\teval-mae:0.313357\teval-rmse:0.400506\ttrain-mae:0.307726\ttrain-rmse:0.392893\n",
-      "[2507]\teval-mae:0.313355\teval-rmse:0.400505\ttrain-mae:0.307724\ttrain-rmse:0.392889\n",
-      "[2508]\teval-mae:0.313354\teval-rmse:0.400503\ttrain-mae:0.307721\ttrain-rmse:0.392886\n",
-      "[2509]\teval-mae:0.313348\teval-rmse:0.400497\ttrain-mae:0.307715\ttrain-rmse:0.392879\n",
-      "[2510]\teval-mae:0.313347\teval-rmse:0.400496\ttrain-mae:0.307713\ttrain-rmse:0.392877\n",
-      "[2511]\teval-mae:0.313346\teval-rmse:0.400495\ttrain-mae:0.30771\ttrain-rmse:0.392874\n",
-      "[2512]\teval-mae:0.313343\teval-rmse:0.400492\ttrain-mae:0.307706\ttrain-rmse:0.392869\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2513]\teval-mae:0.313343\teval-rmse:0.400491\ttrain-mae:0.307704\ttrain-rmse:0.392866\n",
-      "[2514]\teval-mae:0.313341\teval-rmse:0.40049\ttrain-mae:0.307702\ttrain-rmse:0.392864\n",
-      "[2515]\teval-mae:0.313338\teval-rmse:0.400487\ttrain-mae:0.307697\ttrain-rmse:0.392858\n",
-      "[2516]\teval-mae:0.313335\teval-rmse:0.400484\ttrain-mae:0.307694\ttrain-rmse:0.392855\n",
-      "[2517]\teval-mae:0.313335\teval-rmse:0.400483\ttrain-mae:0.307692\ttrain-rmse:0.392852\n",
-      "[2518]\teval-mae:0.313332\teval-rmse:0.40048\ttrain-mae:0.307687\ttrain-rmse:0.392846\n",
-      "[2519]\teval-mae:0.313329\teval-rmse:0.400476\ttrain-mae:0.307684\ttrain-rmse:0.392842\n",
-      "[2520]\teval-mae:0.313328\teval-rmse:0.400475\ttrain-mae:0.307682\ttrain-rmse:0.39284\n",
-      "[2521]\teval-mae:0.313325\teval-rmse:0.400472\ttrain-mae:0.307677\ttrain-rmse:0.392834\n",
-      "[2522]\teval-mae:0.313321\teval-rmse:0.400468\ttrain-mae:0.307672\ttrain-rmse:0.392828\n",
-      "[2523]\teval-mae:0.313318\teval-rmse:0.400466\ttrain-mae:0.307669\ttrain-rmse:0.392825\n",
-      "[2524]\teval-mae:0.313317\teval-rmse:0.400465\ttrain-mae:0.307668\ttrain-rmse:0.392823\n",
-      "[2525]\teval-mae:0.313317\teval-rmse:0.400465\ttrain-mae:0.307666\ttrain-rmse:0.392821\n",
-      "[2526]\teval-mae:0.313314\teval-rmse:0.400461\ttrain-mae:0.307661\ttrain-rmse:0.392814\n",
-      "[2527]\teval-mae:0.31331\teval-rmse:0.400457\ttrain-mae:0.307657\ttrain-rmse:0.392809\n",
-      "[2528]\teval-mae:0.313307\teval-rmse:0.400453\ttrain-mae:0.307653\ttrain-rmse:0.392804\n",
-      "[2529]\teval-mae:0.313306\teval-rmse:0.400452\ttrain-mae:0.307651\ttrain-rmse:0.392802\n",
-      "[2530]\teval-mae:0.313305\teval-rmse:0.400451\ttrain-mae:0.307648\ttrain-rmse:0.392799\n",
-      "[2531]\teval-mae:0.313304\teval-rmse:0.40045\ttrain-mae:0.307646\ttrain-rmse:0.392797\n",
-      "[2532]\teval-mae:0.313302\teval-rmse:0.400449\ttrain-mae:0.307644\ttrain-rmse:0.392794\n",
-      "[2533]\teval-mae:0.313299\teval-rmse:0.400445\ttrain-mae:0.307639\ttrain-rmse:0.392789\n",
-      "[2534]\teval-mae:0.313291\teval-rmse:0.400437\ttrain-mae:0.307632\ttrain-rmse:0.39278\n",
-      "[2535]\teval-mae:0.313288\teval-rmse:0.400433\ttrain-mae:0.307628\ttrain-rmse:0.392774\n",
-      "[2536]\teval-mae:0.313287\teval-rmse:0.400432\ttrain-mae:0.307625\ttrain-rmse:0.392772\n",
-      "[2537]\teval-mae:0.313286\teval-rmse:0.400431\ttrain-mae:0.307623\ttrain-rmse:0.392769\n",
-      "[2538]\teval-mae:0.313283\teval-rmse:0.400428\ttrain-mae:0.307618\ttrain-rmse:0.392763\n",
-      "[2539]\teval-mae:0.313279\teval-rmse:0.400425\ttrain-mae:0.307614\ttrain-rmse:0.39276\n",
-      "[2540]\teval-mae:0.313278\teval-rmse:0.400424\ttrain-mae:0.307612\ttrain-rmse:0.392757\n",
-      "[2541]\teval-mae:0.313277\teval-rmse:0.400423\ttrain-mae:0.30761\ttrain-rmse:0.392755\n",
-      "[2542]\teval-mae:0.313274\teval-rmse:0.400419\ttrain-mae:0.307607\ttrain-rmse:0.392751\n",
-      "[2543]\teval-mae:0.313273\teval-rmse:0.400418\ttrain-mae:0.307605\ttrain-rmse:0.392748\n",
-      "[2544]\teval-mae:0.313272\teval-rmse:0.400417\ttrain-mae:0.307602\ttrain-rmse:0.392746\n",
-      "[2545]\teval-mae:0.313269\teval-rmse:0.400413\ttrain-mae:0.307598\ttrain-rmse:0.392741\n",
-      "[2546]\teval-mae:0.313266\teval-rmse:0.40041\ttrain-mae:0.307595\ttrain-rmse:0.392737\n",
-      "[2547]\teval-mae:0.313265\teval-rmse:0.400409\ttrain-mae:0.307593\ttrain-rmse:0.392734\n",
-      "[2548]\teval-mae:0.313261\teval-rmse:0.400405\ttrain-mae:0.307587\ttrain-rmse:0.392728\n",
-      "[2549]\teval-mae:0.313258\teval-rmse:0.400401\ttrain-mae:0.307584\ttrain-rmse:0.392723\n",
-      "[2550]\teval-mae:0.313253\teval-rmse:0.400395\ttrain-mae:0.307577\ttrain-rmse:0.392715\n",
-      "[2551]\teval-mae:0.313253\teval-rmse:0.400395\ttrain-mae:0.307576\ttrain-rmse:0.392714\n",
-      "[2552]\teval-mae:0.313251\teval-rmse:0.400393\ttrain-mae:0.307572\ttrain-rmse:0.392708\n",
-      "[2553]\teval-mae:0.31325\teval-rmse:0.400392\ttrain-mae:0.30757\ttrain-rmse:0.392706\n",
-      "[2554]\teval-mae:0.313249\teval-rmse:0.400391\ttrain-mae:0.307568\ttrain-rmse:0.392704\n",
-      "[2555]\teval-mae:0.313246\teval-rmse:0.400387\ttrain-mae:0.307563\ttrain-rmse:0.392699\n",
-      "[2556]\teval-mae:0.313244\teval-rmse:0.400386\ttrain-mae:0.307561\ttrain-rmse:0.392696\n",
-      "[2557]\teval-mae:0.313241\teval-rmse:0.400383\ttrain-mae:0.307557\ttrain-rmse:0.392691\n",
-      "[2558]\teval-mae:0.313237\teval-rmse:0.400379\ttrain-mae:0.307552\ttrain-rmse:0.392686\n",
-      "[2559]\teval-mae:0.313235\teval-rmse:0.400376\ttrain-mae:0.307549\ttrain-rmse:0.392682\n",
-      "[2560]\teval-mae:0.31323\teval-rmse:0.400371\ttrain-mae:0.307543\ttrain-rmse:0.392675\n",
-      "[2561]\teval-mae:0.31323\teval-rmse:0.40037\ttrain-mae:0.30754\ttrain-rmse:0.392671\n",
-      "[2562]\teval-mae:0.313228\teval-rmse:0.400368\ttrain-mae:0.307535\ttrain-rmse:0.392665\n",
-      "[2563]\teval-mae:0.313225\teval-rmse:0.400366\ttrain-mae:0.307532\ttrain-rmse:0.392662\n",
-      "[2564]\teval-mae:0.313222\teval-rmse:0.400362\ttrain-mae:0.307527\ttrain-rmse:0.392657\n",
-      "[2565]\teval-mae:0.31322\teval-rmse:0.400361\ttrain-mae:0.307524\ttrain-rmse:0.392653\n",
-      "[2566]\teval-mae:0.313218\teval-rmse:0.400358\ttrain-mae:0.30752\ttrain-rmse:0.392648\n",
-      "[2567]\teval-mae:0.313217\teval-rmse:0.400357\ttrain-mae:0.307517\ttrain-rmse:0.392644\n",
-      "[2568]\teval-mae:0.313216\teval-rmse:0.400356\ttrain-mae:0.307515\ttrain-rmse:0.392641\n",
-      "[2569]\teval-mae:0.313213\teval-rmse:0.400353\ttrain-mae:0.307512\ttrain-rmse:0.392638\n",
-      "[2570]\teval-mae:0.313212\teval-rmse:0.400352\ttrain-mae:0.307509\ttrain-rmse:0.392635\n",
-      "[2571]\teval-mae:0.313209\teval-rmse:0.400349\ttrain-mae:0.307505\ttrain-rmse:0.39263\n",
-      "[2572]\teval-mae:0.313209\teval-rmse:0.400349\ttrain-mae:0.307503\ttrain-rmse:0.392627\n",
-      "[2573]\teval-mae:0.313207\teval-rmse:0.400348\ttrain-mae:0.307499\ttrain-rmse:0.392623\n",
-      "[2574]\teval-mae:0.313207\teval-rmse:0.400347\ttrain-mae:0.307497\ttrain-rmse:0.39262\n",
-      "[2575]\teval-mae:0.313206\teval-rmse:0.400346\ttrain-mae:0.307495\ttrain-rmse:0.392617\n",
-      "[2576]\teval-mae:0.313201\teval-rmse:0.40034\ttrain-mae:0.30749\ttrain-rmse:0.392611\n",
-      "[2577]\teval-mae:0.313197\teval-rmse:0.400335\ttrain-mae:0.307484\ttrain-rmse:0.392605\n",
-      "[2578]\teval-mae:0.313197\teval-rmse:0.400335\ttrain-mae:0.307483\ttrain-rmse:0.392602\n",
-      "[2579]\teval-mae:0.313191\teval-rmse:0.400328\ttrain-mae:0.307476\ttrain-rmse:0.392594\n",
-      "[2580]\teval-mae:0.313187\teval-rmse:0.400323\ttrain-mae:0.307472\ttrain-rmse:0.392589\n",
-      "[2581]\teval-mae:0.313186\teval-rmse:0.400322\ttrain-mae:0.30747\ttrain-rmse:0.392586\n",
-      "[2582]\teval-mae:0.313184\teval-rmse:0.40032\ttrain-mae:0.307467\ttrain-rmse:0.392583\n",
-      "[2583]\teval-mae:0.313184\teval-rmse:0.400321\ttrain-mae:0.307465\ttrain-rmse:0.39258\n",
-      "[2584]\teval-mae:0.313183\teval-rmse:0.40032\ttrain-mae:0.307463\ttrain-rmse:0.392579\n",
-      "[2585]\teval-mae:0.313183\teval-rmse:0.40032\ttrain-mae:0.307462\ttrain-rmse:0.392576\n",
-      "[2586]\teval-mae:0.313181\teval-rmse:0.400318\ttrain-mae:0.307459\ttrain-rmse:0.392573\n",
-      "[2587]\teval-mae:0.31318\teval-rmse:0.400316\ttrain-mae:0.307455\ttrain-rmse:0.392568\n",
-      "[2588]\teval-mae:0.313178\teval-rmse:0.400314\ttrain-mae:0.307452\ttrain-rmse:0.392564\n",
-      "[2589]\teval-mae:0.313177\teval-rmse:0.400313\ttrain-mae:0.307449\ttrain-rmse:0.392561\n",
-      "[2590]\teval-mae:0.313176\teval-rmse:0.400313\ttrain-mae:0.307448\ttrain-rmse:0.392559\n",
-      "[2591]\teval-mae:0.313176\teval-rmse:0.400312\ttrain-mae:0.307446\ttrain-rmse:0.392556\n",
-      "[2592]\teval-mae:0.313174\teval-rmse:0.400311\ttrain-mae:0.307443\ttrain-rmse:0.392553\n",
-      "[2593]\teval-mae:0.313172\teval-rmse:0.400309\ttrain-mae:0.30744\ttrain-rmse:0.39255\n",
-      "[2594]\teval-mae:0.313171\teval-rmse:0.400308\ttrain-mae:0.307438\ttrain-rmse:0.392547\n",
-      "[2595]\teval-mae:0.313171\teval-rmse:0.400308\ttrain-mae:0.307436\ttrain-rmse:0.392545\n",
-      "[2596]\teval-mae:0.31317\teval-rmse:0.400307\ttrain-mae:0.307433\ttrain-rmse:0.392542\n",
-      "[2597]\teval-mae:0.313167\teval-rmse:0.400304\ttrain-mae:0.30743\ttrain-rmse:0.392538\n",
-      "[2598]\teval-mae:0.313164\teval-rmse:0.400301\ttrain-mae:0.307425\ttrain-rmse:0.392532\n",
-      "[2599]\teval-mae:0.313157\teval-rmse:0.400293\ttrain-mae:0.307418\ttrain-rmse:0.392523\n",
-      "[2600]\teval-mae:0.313153\teval-rmse:0.400288\ttrain-mae:0.307413\ttrain-rmse:0.392517\n",
-      "[2601]\teval-mae:0.313152\teval-rmse:0.400288\ttrain-mae:0.307411\ttrain-rmse:0.392515\n",
-      "[2602]\teval-mae:0.31315\teval-rmse:0.400286\ttrain-mae:0.307407\ttrain-rmse:0.392511\n",
-      "[2603]\teval-mae:0.313148\teval-rmse:0.400284\ttrain-mae:0.307403\ttrain-rmse:0.392505\n",
-      "[2604]\teval-mae:0.313146\teval-rmse:0.400282\ttrain-mae:0.3074\ttrain-rmse:0.392503\n",
-      "[2605]\teval-mae:0.313143\teval-rmse:0.400279\ttrain-mae:0.307397\ttrain-rmse:0.392499\n",
-      "[2606]\teval-mae:0.313142\teval-rmse:0.400277\ttrain-mae:0.307395\ttrain-rmse:0.392496\n",
-      "[2607]\teval-mae:0.31314\teval-rmse:0.400276\ttrain-mae:0.307392\ttrain-rmse:0.392493\n",
-      "[2608]\teval-mae:0.313139\teval-rmse:0.400275\ttrain-mae:0.307389\ttrain-rmse:0.39249\n",
-      "[2609]\teval-mae:0.313137\teval-rmse:0.400272\ttrain-mae:0.307385\ttrain-rmse:0.392485\n",
-      "[2610]\teval-mae:0.313134\teval-rmse:0.40027\ttrain-mae:0.307382\ttrain-rmse:0.392481\n",
-      "[2611]\teval-mae:0.313132\teval-rmse:0.400268\ttrain-mae:0.307379\ttrain-rmse:0.392478\n",
-      "[2612]\teval-mae:0.313126\teval-rmse:0.400261\ttrain-mae:0.307373\ttrain-rmse:0.39247\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2613]\teval-mae:0.313125\teval-rmse:0.40026\ttrain-mae:0.30737\ttrain-rmse:0.392468\n",
-      "[2614]\teval-mae:0.313123\teval-rmse:0.400258\ttrain-mae:0.307367\ttrain-rmse:0.392464\n",
-      "[2615]\teval-mae:0.313121\teval-rmse:0.400256\ttrain-mae:0.307363\ttrain-rmse:0.392459\n",
-      "[2616]\teval-mae:0.313116\teval-rmse:0.400251\ttrain-mae:0.307358\ttrain-rmse:0.392453\n",
-      "[2617]\teval-mae:0.313111\teval-rmse:0.400244\ttrain-mae:0.307351\ttrain-rmse:0.392445\n",
-      "[2618]\teval-mae:0.313109\teval-rmse:0.400242\ttrain-mae:0.307349\ttrain-rmse:0.392442\n",
-      "[2619]\teval-mae:0.313108\teval-rmse:0.400242\ttrain-mae:0.307347\ttrain-rmse:0.392439\n",
-      "[2620]\teval-mae:0.313106\teval-rmse:0.400239\ttrain-mae:0.307343\ttrain-rmse:0.392435\n",
-      "[2621]\teval-mae:0.313101\teval-rmse:0.400234\ttrain-mae:0.307338\ttrain-rmse:0.392429\n",
-      "[2622]\teval-mae:0.313101\teval-rmse:0.400234\ttrain-mae:0.307337\ttrain-rmse:0.392427\n",
-      "[2623]\teval-mae:0.313099\teval-rmse:0.400231\ttrain-mae:0.307332\ttrain-rmse:0.392422\n",
-      "[2624]\teval-mae:0.313098\teval-rmse:0.400231\ttrain-mae:0.30733\ttrain-rmse:0.39242\n",
-      "[2625]\teval-mae:0.313094\teval-rmse:0.400226\ttrain-mae:0.307326\ttrain-rmse:0.392414\n",
-      "[2626]\teval-mae:0.313094\teval-rmse:0.400226\ttrain-mae:0.307324\ttrain-rmse:0.392413\n",
-      "[2627]\teval-mae:0.31309\teval-rmse:0.400222\ttrain-mae:0.30732\ttrain-rmse:0.392408\n",
-      "[2628]\teval-mae:0.313089\teval-rmse:0.400222\ttrain-mae:0.307318\ttrain-rmse:0.392405\n",
-      "[2629]\teval-mae:0.313087\teval-rmse:0.400219\ttrain-mae:0.307314\ttrain-rmse:0.392401\n",
-      "[2630]\teval-mae:0.313087\teval-rmse:0.400219\ttrain-mae:0.307313\ttrain-rmse:0.392399\n",
-      "[2631]\teval-mae:0.313084\teval-rmse:0.400216\ttrain-mae:0.307308\ttrain-rmse:0.392394\n",
-      "[2632]\teval-mae:0.313082\teval-rmse:0.400214\ttrain-mae:0.307305\ttrain-rmse:0.392391\n",
-      "[2633]\teval-mae:0.313082\teval-rmse:0.400214\ttrain-mae:0.307303\ttrain-rmse:0.392388\n",
-      "[2634]\teval-mae:0.313081\teval-rmse:0.400213\ttrain-mae:0.307301\ttrain-rmse:0.392386\n",
-      "[2635]\teval-mae:0.313079\teval-rmse:0.400211\ttrain-mae:0.307298\ttrain-rmse:0.392382\n",
-      "[2636]\teval-mae:0.313079\teval-rmse:0.400211\ttrain-mae:0.307296\ttrain-rmse:0.392379\n",
-      "[2637]\teval-mae:0.313077\teval-rmse:0.400209\ttrain-mae:0.307292\ttrain-rmse:0.392375\n",
-      "[2638]\teval-mae:0.313076\teval-rmse:0.400208\ttrain-mae:0.30729\ttrain-rmse:0.392373\n",
-      "[2639]\teval-mae:0.313073\teval-rmse:0.400205\ttrain-mae:0.307286\ttrain-rmse:0.392368\n",
-      "[2640]\teval-mae:0.313072\teval-rmse:0.400205\ttrain-mae:0.307284\ttrain-rmse:0.392366\n",
-      "[2641]\teval-mae:0.313072\teval-rmse:0.400205\ttrain-mae:0.307282\ttrain-rmse:0.392364\n",
-      "[2642]\teval-mae:0.313069\teval-rmse:0.400202\ttrain-mae:0.30728\ttrain-rmse:0.392361\n",
-      "[2643]\teval-mae:0.313065\teval-rmse:0.400197\ttrain-mae:0.307275\ttrain-rmse:0.392356\n",
-      "[2644]\teval-mae:0.313063\teval-rmse:0.400195\ttrain-mae:0.307272\ttrain-rmse:0.392351\n",
-      "[2645]\teval-mae:0.313062\teval-rmse:0.400194\ttrain-mae:0.307269\ttrain-rmse:0.392348\n",
-      "[2646]\teval-mae:0.313061\teval-rmse:0.400194\ttrain-mae:0.307267\ttrain-rmse:0.392346\n",
-      "[2647]\teval-mae:0.31306\teval-rmse:0.400193\ttrain-mae:0.307265\ttrain-rmse:0.392343\n",
-      "[2648]\teval-mae:0.31306\teval-rmse:0.400192\ttrain-mae:0.307263\ttrain-rmse:0.392342\n",
-      "[2649]\teval-mae:0.313059\teval-rmse:0.400192\ttrain-mae:0.307261\ttrain-rmse:0.392339\n",
-      "[2650]\teval-mae:0.313058\teval-rmse:0.400191\ttrain-mae:0.30726\ttrain-rmse:0.392338\n",
-      "[2651]\teval-mae:0.313058\teval-rmse:0.400191\ttrain-mae:0.307258\ttrain-rmse:0.392336\n",
-      "[2652]\teval-mae:0.313058\teval-rmse:0.400191\ttrain-mae:0.307256\ttrain-rmse:0.392333\n",
-      "[2653]\teval-mae:0.313058\teval-rmse:0.400191\ttrain-mae:0.307255\ttrain-rmse:0.392332\n",
-      "[2654]\teval-mae:0.313053\teval-rmse:0.400185\ttrain-mae:0.307249\ttrain-rmse:0.392325\n",
-      "[2655]\teval-mae:0.313051\teval-rmse:0.400183\ttrain-mae:0.307246\ttrain-rmse:0.392321\n",
-      "[2656]\teval-mae:0.313049\teval-rmse:0.400181\ttrain-mae:0.307243\ttrain-rmse:0.392317\n",
-      "[2657]\teval-mae:0.313048\teval-rmse:0.400179\ttrain-mae:0.30724\ttrain-rmse:0.392313\n",
-      "[2658]\teval-mae:0.313047\teval-rmse:0.400179\ttrain-mae:0.307238\ttrain-rmse:0.39231\n",
-      "[2659]\teval-mae:0.313046\teval-rmse:0.400178\ttrain-mae:0.307236\ttrain-rmse:0.392308\n",
-      "[2660]\teval-mae:0.313045\teval-rmse:0.400177\ttrain-mae:0.307234\ttrain-rmse:0.392306\n",
-      "[2661]\teval-mae:0.313045\teval-rmse:0.400177\ttrain-mae:0.307233\ttrain-rmse:0.392304\n",
-      "[2662]\teval-mae:0.313041\teval-rmse:0.400172\ttrain-mae:0.307227\ttrain-rmse:0.392297\n",
-      "[2663]\teval-mae:0.31304\teval-rmse:0.400171\ttrain-mae:0.307225\ttrain-rmse:0.392296\n",
-      "[2664]\teval-mae:0.313038\teval-rmse:0.400168\ttrain-mae:0.307223\ttrain-rmse:0.392293\n",
-      "[2665]\teval-mae:0.313037\teval-rmse:0.400168\ttrain-mae:0.307221\ttrain-rmse:0.392291\n",
-      "[2666]\teval-mae:0.313037\teval-rmse:0.400168\ttrain-mae:0.30722\ttrain-rmse:0.392289\n",
-      "[2667]\teval-mae:0.313036\teval-rmse:0.400167\ttrain-mae:0.307217\ttrain-rmse:0.392287\n",
-      "[2668]\teval-mae:0.313031\teval-rmse:0.400161\ttrain-mae:0.307211\ttrain-rmse:0.392279\n",
-      "[2669]\teval-mae:0.313031\teval-rmse:0.40016\ttrain-mae:0.30721\ttrain-rmse:0.392277\n",
-      "[2670]\teval-mae:0.313029\teval-rmse:0.400159\ttrain-mae:0.307207\ttrain-rmse:0.392274\n",
-      "[2671]\teval-mae:0.313029\teval-rmse:0.400159\ttrain-mae:0.307206\ttrain-rmse:0.392272\n",
-      "[2672]\teval-mae:0.313028\teval-rmse:0.400158\ttrain-mae:0.307204\ttrain-rmse:0.392269\n",
-      "[2673]\teval-mae:0.313028\teval-rmse:0.400158\ttrain-mae:0.307201\ttrain-rmse:0.392266\n",
-      "[2674]\teval-mae:0.313026\teval-rmse:0.400156\ttrain-mae:0.307198\ttrain-rmse:0.392263\n",
-      "[2675]\teval-mae:0.313026\teval-rmse:0.400156\ttrain-mae:0.307196\ttrain-rmse:0.39226\n",
-      "[2676]\teval-mae:0.313025\teval-rmse:0.400154\ttrain-mae:0.307193\ttrain-rmse:0.392256\n",
-      "[2677]\teval-mae:0.313024\teval-rmse:0.400154\ttrain-mae:0.307191\ttrain-rmse:0.392253\n",
-      "[2678]\teval-mae:0.313023\teval-rmse:0.400153\ttrain-mae:0.307188\ttrain-rmse:0.392251\n",
-      "[2679]\teval-mae:0.313022\teval-rmse:0.400152\ttrain-mae:0.307186\ttrain-rmse:0.392247\n",
-      "[2680]\teval-mae:0.313021\teval-rmse:0.400151\ttrain-mae:0.307185\ttrain-rmse:0.392246\n",
-      "[2681]\teval-mae:0.31302\teval-rmse:0.400151\ttrain-mae:0.307183\ttrain-rmse:0.392245\n",
-      "[2682]\teval-mae:0.31302\teval-rmse:0.40015\ttrain-mae:0.307181\ttrain-rmse:0.392243\n",
-      "[2683]\teval-mae:0.31302\teval-rmse:0.40015\ttrain-mae:0.30718\ttrain-rmse:0.39224\n",
-      "[2684]\teval-mae:0.313015\teval-rmse:0.400145\ttrain-mae:0.307175\ttrain-rmse:0.392235\n",
-      "[2685]\teval-mae:0.313015\teval-rmse:0.400145\ttrain-mae:0.307174\ttrain-rmse:0.392234\n",
-      "[2686]\teval-mae:0.313012\teval-rmse:0.400143\ttrain-mae:0.307171\ttrain-rmse:0.392231\n",
-      "[2687]\teval-mae:0.313012\teval-rmse:0.400142\ttrain-mae:0.307169\ttrain-rmse:0.392229\n",
-      "[2688]\teval-mae:0.313007\teval-rmse:0.400137\ttrain-mae:0.307164\ttrain-rmse:0.392223\n",
-      "[2689]\teval-mae:0.313006\teval-rmse:0.400136\ttrain-mae:0.307162\ttrain-rmse:0.392221\n",
-      "[2690]\teval-mae:0.313005\teval-rmse:0.400135\ttrain-mae:0.307159\ttrain-rmse:0.392218\n",
-      "[2691]\teval-mae:0.313005\teval-rmse:0.400135\ttrain-mae:0.307158\ttrain-rmse:0.392217\n",
-      "[2692]\teval-mae:0.313003\teval-rmse:0.400133\ttrain-mae:0.307156\ttrain-rmse:0.392214\n",
-      "[2693]\teval-mae:0.313003\teval-rmse:0.400132\ttrain-mae:0.307154\ttrain-rmse:0.392212\n",
-      "[2694]\teval-mae:0.313003\teval-rmse:0.400132\ttrain-mae:0.307153\ttrain-rmse:0.392211\n",
-      "[2695]\teval-mae:0.313002\teval-rmse:0.400132\ttrain-mae:0.307151\ttrain-rmse:0.392208\n",
-      "[2696]\teval-mae:0.313002\teval-rmse:0.400132\ttrain-mae:0.307149\ttrain-rmse:0.392206\n",
-      "[2697]\teval-mae:0.313001\teval-rmse:0.400131\ttrain-mae:0.307147\ttrain-rmse:0.392203\n",
-      "[2698]\teval-mae:0.312998\teval-rmse:0.400129\ttrain-mae:0.307143\ttrain-rmse:0.3922\n",
-      "[2699]\teval-mae:0.312998\teval-rmse:0.400129\ttrain-mae:0.307142\ttrain-rmse:0.392198\n",
-      "[2700]\teval-mae:0.312997\teval-rmse:0.400128\ttrain-mae:0.307141\ttrain-rmse:0.392197\n",
-      "[2701]\teval-mae:0.312997\teval-rmse:0.400128\ttrain-mae:0.307139\ttrain-rmse:0.392194\n",
-      "[2702]\teval-mae:0.312997\teval-rmse:0.400128\ttrain-mae:0.307138\ttrain-rmse:0.392194\n",
-      "[2703]\teval-mae:0.312997\teval-rmse:0.400128\ttrain-mae:0.307136\ttrain-rmse:0.392192\n",
-      "[2704]\teval-mae:0.312996\teval-rmse:0.400127\ttrain-mae:0.307134\ttrain-rmse:0.392189\n",
-      "[2705]\teval-mae:0.312993\teval-rmse:0.400124\ttrain-mae:0.30713\ttrain-rmse:0.392184\n",
-      "[2706]\teval-mae:0.312988\teval-rmse:0.400119\ttrain-mae:0.307124\ttrain-rmse:0.392177\n",
-      "[2707]\teval-mae:0.312988\teval-rmse:0.400118\ttrain-mae:0.307121\ttrain-rmse:0.392173\n",
-      "[2708]\teval-mae:0.312986\teval-rmse:0.400116\ttrain-mae:0.307117\ttrain-rmse:0.392167\n",
-      "[2709]\teval-mae:0.312985\teval-rmse:0.400114\ttrain-mae:0.307114\ttrain-rmse:0.392164\n",
-      "[2710]\teval-mae:0.312984\teval-rmse:0.400113\ttrain-mae:0.307113\ttrain-rmse:0.392162\n",
-      "[2711]\teval-mae:0.312983\teval-rmse:0.400111\ttrain-mae:0.30711\ttrain-rmse:0.392159\n",
-      "[2712]\teval-mae:0.312981\teval-rmse:0.400109\ttrain-mae:0.307107\ttrain-rmse:0.392154\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2713]\teval-mae:0.312978\teval-rmse:0.400105\ttrain-mae:0.307102\ttrain-rmse:0.392148\n",
-      "[2714]\teval-mae:0.312976\teval-rmse:0.400104\ttrain-mae:0.307099\ttrain-rmse:0.392145\n",
-      "[2715]\teval-mae:0.312976\teval-rmse:0.400104\ttrain-mae:0.307097\ttrain-rmse:0.392142\n",
-      "[2716]\teval-mae:0.312973\teval-rmse:0.400101\ttrain-mae:0.307093\ttrain-rmse:0.392137\n",
-      "[2717]\teval-mae:0.312971\teval-rmse:0.400099\ttrain-mae:0.307089\ttrain-rmse:0.392132\n",
-      "[2718]\teval-mae:0.312969\teval-rmse:0.400097\ttrain-mae:0.307087\ttrain-rmse:0.392129\n",
-      "[2719]\teval-mae:0.312965\teval-rmse:0.400093\ttrain-mae:0.307082\ttrain-rmse:0.392124\n",
-      "[2720]\teval-mae:0.312961\teval-rmse:0.400087\ttrain-mae:0.307077\ttrain-rmse:0.392116\n",
-      "[2721]\teval-mae:0.312959\teval-rmse:0.400085\ttrain-mae:0.307074\ttrain-rmse:0.392113\n",
-      "[2722]\teval-mae:0.312955\teval-rmse:0.400081\ttrain-mae:0.307069\ttrain-rmse:0.392108\n",
-      "[2723]\teval-mae:0.312953\teval-rmse:0.400079\ttrain-mae:0.307065\ttrain-rmse:0.392102\n",
-      "[2724]\teval-mae:0.312951\teval-rmse:0.400077\ttrain-mae:0.307062\ttrain-rmse:0.392099\n",
-      "[2725]\teval-mae:0.31295\teval-rmse:0.400076\ttrain-mae:0.307061\ttrain-rmse:0.392098\n",
-      "[2726]\teval-mae:0.312948\teval-rmse:0.400074\ttrain-mae:0.307057\ttrain-rmse:0.392093\n",
-      "[2727]\teval-mae:0.312948\teval-rmse:0.400074\ttrain-mae:0.307055\ttrain-rmse:0.392091\n",
-      "[2728]\teval-mae:0.312946\teval-rmse:0.400072\ttrain-mae:0.307052\ttrain-rmse:0.392087\n",
-      "[2729]\teval-mae:0.312941\teval-rmse:0.400068\ttrain-mae:0.307047\ttrain-rmse:0.392081\n",
-      "[2730]\teval-mae:0.31294\teval-rmse:0.400067\ttrain-mae:0.307045\ttrain-rmse:0.392078\n",
-      "[2731]\teval-mae:0.312939\teval-rmse:0.400066\ttrain-mae:0.307043\ttrain-rmse:0.392076\n",
-      "[2732]\teval-mae:0.312939\teval-rmse:0.400065\ttrain-mae:0.307041\ttrain-rmse:0.392074\n",
-      "[2733]\teval-mae:0.312938\teval-rmse:0.400064\ttrain-mae:0.307039\ttrain-rmse:0.392071\n",
-      "[2734]\teval-mae:0.312937\teval-rmse:0.400063\ttrain-mae:0.307037\ttrain-rmse:0.392068\n",
-      "[2735]\teval-mae:0.312933\teval-rmse:0.400059\ttrain-mae:0.307032\ttrain-rmse:0.392063\n",
-      "[2736]\teval-mae:0.312933\teval-rmse:0.400059\ttrain-mae:0.30703\ttrain-rmse:0.39206\n",
-      "[2737]\teval-mae:0.312931\teval-rmse:0.400057\ttrain-mae:0.307027\ttrain-rmse:0.392057\n",
-      "[2738]\teval-mae:0.31293\teval-rmse:0.400056\ttrain-mae:0.307025\ttrain-rmse:0.392054\n",
-      "[2739]\teval-mae:0.312928\teval-rmse:0.400054\ttrain-mae:0.307023\ttrain-rmse:0.392051\n",
-      "[2740]\teval-mae:0.312927\teval-rmse:0.400053\ttrain-mae:0.30702\ttrain-rmse:0.392049\n",
-      "[2741]\teval-mae:0.312926\teval-rmse:0.400051\ttrain-mae:0.307018\ttrain-rmse:0.392047\n",
-      "[2742]\teval-mae:0.312925\teval-rmse:0.400051\ttrain-mae:0.307017\ttrain-rmse:0.392045\n",
-      "[2743]\teval-mae:0.312924\teval-rmse:0.400051\ttrain-mae:0.307014\ttrain-rmse:0.392043\n",
-      "[2744]\teval-mae:0.312923\teval-rmse:0.400049\ttrain-mae:0.307012\ttrain-rmse:0.39204\n",
-      "[2745]\teval-mae:0.312923\teval-rmse:0.400049\ttrain-mae:0.307011\ttrain-rmse:0.392039\n",
-      "[2746]\teval-mae:0.312922\teval-rmse:0.400049\ttrain-mae:0.307009\ttrain-rmse:0.392038\n",
-      "[2747]\teval-mae:0.312921\teval-rmse:0.400048\ttrain-mae:0.307008\ttrain-rmse:0.392036\n",
-      "[2748]\teval-mae:0.312921\teval-rmse:0.400048\ttrain-mae:0.307007\ttrain-rmse:0.392035\n",
-      "[2749]\teval-mae:0.31292\teval-rmse:0.400048\ttrain-mae:0.307004\ttrain-rmse:0.392032\n",
-      "[2750]\teval-mae:0.312917\teval-rmse:0.400044\ttrain-mae:0.306999\ttrain-rmse:0.392026\n",
-      "[2751]\teval-mae:0.312916\teval-rmse:0.400043\ttrain-mae:0.306997\ttrain-rmse:0.392023\n",
-      "[2752]\teval-mae:0.312916\teval-rmse:0.400043\ttrain-mae:0.306995\ttrain-rmse:0.392021\n",
-      "[2753]\teval-mae:0.312914\teval-rmse:0.400041\ttrain-mae:0.306993\ttrain-rmse:0.392019\n",
-      "[2754]\teval-mae:0.312914\teval-rmse:0.400041\ttrain-mae:0.306991\ttrain-rmse:0.392018\n",
-      "[2755]\teval-mae:0.312913\teval-rmse:0.40004\ttrain-mae:0.30699\ttrain-rmse:0.392016\n",
-      "[2756]\teval-mae:0.312911\teval-rmse:0.400039\ttrain-mae:0.306987\ttrain-rmse:0.392013\n",
-      "[2757]\teval-mae:0.31291\teval-rmse:0.400037\ttrain-mae:0.306985\ttrain-rmse:0.392011\n",
-      "[2758]\teval-mae:0.312909\teval-rmse:0.400037\ttrain-mae:0.306984\ttrain-rmse:0.39201\n",
-      "[2759]\teval-mae:0.312908\teval-rmse:0.400037\ttrain-mae:0.306982\ttrain-rmse:0.392007\n",
-      "[2760]\teval-mae:0.312907\teval-rmse:0.400035\ttrain-mae:0.30698\ttrain-rmse:0.392005\n",
-      "[2761]\teval-mae:0.312907\teval-rmse:0.400035\ttrain-mae:0.306979\ttrain-rmse:0.392004\n",
-      "[2762]\teval-mae:0.312907\teval-rmse:0.400035\ttrain-mae:0.306977\ttrain-rmse:0.392002\n",
-      "[2763]\teval-mae:0.312907\teval-rmse:0.400035\ttrain-mae:0.306973\ttrain-rmse:0.391997\n",
-      "[2764]\teval-mae:0.312906\teval-rmse:0.400034\ttrain-mae:0.306972\ttrain-rmse:0.391995\n",
-      "[2765]\teval-mae:0.312901\teval-rmse:0.400029\ttrain-mae:0.306966\ttrain-rmse:0.391989\n",
-      "[2766]\teval-mae:0.312901\teval-rmse:0.400028\ttrain-mae:0.306963\ttrain-rmse:0.391985\n",
-      "[2767]\teval-mae:0.312899\teval-rmse:0.400027\ttrain-mae:0.306961\ttrain-rmse:0.391982\n",
-      "[2768]\teval-mae:0.312896\teval-rmse:0.400023\ttrain-mae:0.306957\ttrain-rmse:0.391977\n",
-      "[2769]\teval-mae:0.312895\teval-rmse:0.400022\ttrain-mae:0.306955\ttrain-rmse:0.391976\n",
-      "[2770]\teval-mae:0.312893\teval-rmse:0.40002\ttrain-mae:0.306951\ttrain-rmse:0.391972\n",
-      "[2771]\teval-mae:0.312893\teval-rmse:0.40002\ttrain-mae:0.30695\ttrain-rmse:0.391971\n",
-      "[2772]\teval-mae:0.312892\teval-rmse:0.400019\ttrain-mae:0.306948\ttrain-rmse:0.391969\n",
-      "[2773]\teval-mae:0.312891\teval-rmse:0.400018\ttrain-mae:0.306946\ttrain-rmse:0.391967\n",
-      "[2774]\teval-mae:0.312887\teval-rmse:0.400014\ttrain-mae:0.306942\ttrain-rmse:0.391961\n",
-      "[2775]\teval-mae:0.312886\teval-rmse:0.400013\ttrain-mae:0.30694\ttrain-rmse:0.391959\n",
-      "[2776]\teval-mae:0.312883\teval-rmse:0.400009\ttrain-mae:0.306935\ttrain-rmse:0.391953\n",
-      "[2777]\teval-mae:0.312882\teval-rmse:0.400009\ttrain-mae:0.306934\ttrain-rmse:0.391952\n",
-      "[2778]\teval-mae:0.312882\teval-rmse:0.400008\ttrain-mae:0.306933\ttrain-rmse:0.391951\n",
-      "[2779]\teval-mae:0.312881\teval-rmse:0.400008\ttrain-mae:0.30693\ttrain-rmse:0.391947\n",
-      "[2780]\teval-mae:0.312881\teval-rmse:0.400008\ttrain-mae:0.306927\ttrain-rmse:0.391943\n",
-      "[2781]\teval-mae:0.312877\teval-rmse:0.400004\ttrain-mae:0.306922\ttrain-rmse:0.391937\n",
-      "[2782]\teval-mae:0.312876\teval-rmse:0.400003\ttrain-mae:0.30692\ttrain-rmse:0.391935\n",
-      "[2783]\teval-mae:0.312875\teval-rmse:0.400002\ttrain-mae:0.306918\ttrain-rmse:0.391933\n",
-      "[2784]\teval-mae:0.312876\teval-rmse:0.400003\ttrain-mae:0.306915\ttrain-rmse:0.391929\n",
-      "[2785]\teval-mae:0.312875\teval-rmse:0.400002\ttrain-mae:0.306914\ttrain-rmse:0.391927\n",
-      "[2786]\teval-mae:0.312872\teval-rmse:0.399999\ttrain-mae:0.30691\ttrain-rmse:0.391923\n",
-      "[2787]\teval-mae:0.312871\teval-rmse:0.399998\ttrain-mae:0.306908\ttrain-rmse:0.391921\n",
-      "[2788]\teval-mae:0.312871\teval-rmse:0.399999\ttrain-mae:0.306907\ttrain-rmse:0.39192\n",
-      "[2789]\teval-mae:0.31287\teval-rmse:0.399998\ttrain-mae:0.306905\ttrain-rmse:0.391918\n",
-      "[2790]\teval-mae:0.312869\teval-rmse:0.399998\ttrain-mae:0.306903\ttrain-rmse:0.391916\n",
-      "[2791]\teval-mae:0.312869\teval-rmse:0.399997\ttrain-mae:0.306901\ttrain-rmse:0.391914\n",
-      "[2792]\teval-mae:0.312867\teval-rmse:0.399995\ttrain-mae:0.306899\ttrain-rmse:0.391912\n",
-      "[2793]\teval-mae:0.312867\teval-rmse:0.399995\ttrain-mae:0.306898\ttrain-rmse:0.39191\n",
-      "[2794]\teval-mae:0.312865\teval-rmse:0.399992\ttrain-mae:0.306894\ttrain-rmse:0.391906\n",
-      "[2795]\teval-mae:0.312863\teval-rmse:0.39999\ttrain-mae:0.306891\ttrain-rmse:0.391902\n",
-      "[2796]\teval-mae:0.312862\teval-rmse:0.399989\ttrain-mae:0.30689\ttrain-rmse:0.391901\n",
-      "[2797]\teval-mae:0.312863\teval-rmse:0.39999\ttrain-mae:0.306888\ttrain-rmse:0.391898\n",
-      "[2798]\teval-mae:0.312862\teval-rmse:0.399989\ttrain-mae:0.306886\ttrain-rmse:0.391896\n",
-      "[2799]\teval-mae:0.312862\teval-rmse:0.399989\ttrain-mae:0.306885\ttrain-rmse:0.391895\n",
-      "[2800]\teval-mae:0.312861\teval-rmse:0.399988\ttrain-mae:0.306883\ttrain-rmse:0.391894\n",
-      "[2801]\teval-mae:0.31286\teval-rmse:0.399987\ttrain-mae:0.306881\ttrain-rmse:0.391891\n",
-      "[2802]\teval-mae:0.312859\teval-rmse:0.399986\ttrain-mae:0.306879\ttrain-rmse:0.391888\n",
-      "[2803]\teval-mae:0.312856\teval-rmse:0.399984\ttrain-mae:0.306875\ttrain-rmse:0.391884\n",
-      "[2804]\teval-mae:0.312855\teval-rmse:0.399982\ttrain-mae:0.306873\ttrain-rmse:0.391882\n",
-      "[2805]\teval-mae:0.312854\teval-rmse:0.399981\ttrain-mae:0.306871\ttrain-rmse:0.39188\n",
-      "[2806]\teval-mae:0.312854\teval-rmse:0.399981\ttrain-mae:0.30687\ttrain-rmse:0.391878\n",
-      "[2807]\teval-mae:0.312853\teval-rmse:0.39998\ttrain-mae:0.306867\ttrain-rmse:0.391875\n",
-      "[2808]\teval-mae:0.312852\teval-rmse:0.399979\ttrain-mae:0.306865\ttrain-rmse:0.391873\n",
-      "[2809]\teval-mae:0.312848\teval-rmse:0.399975\ttrain-mae:0.30686\ttrain-rmse:0.391867\n",
-      "[2810]\teval-mae:0.312845\teval-rmse:0.399971\ttrain-mae:0.306855\ttrain-rmse:0.391861\n",
-      "[2811]\teval-mae:0.312841\teval-rmse:0.399967\ttrain-mae:0.306852\ttrain-rmse:0.391856\n",
-      "[2812]\teval-mae:0.312839\teval-rmse:0.399965\ttrain-mae:0.306848\ttrain-rmse:0.391853\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2813]\teval-mae:0.312838\teval-rmse:0.399963\ttrain-mae:0.306846\ttrain-rmse:0.39185\n",
-      "[2814]\teval-mae:0.312835\teval-rmse:0.39996\ttrain-mae:0.306842\ttrain-rmse:0.391846\n",
-      "[2815]\teval-mae:0.312832\teval-rmse:0.399956\ttrain-mae:0.306839\ttrain-rmse:0.391841\n",
-      "[2816]\teval-mae:0.31283\teval-rmse:0.399954\ttrain-mae:0.306835\ttrain-rmse:0.391836\n",
-      "[2817]\teval-mae:0.312829\teval-rmse:0.399954\ttrain-mae:0.306833\ttrain-rmse:0.391834\n",
-      "[2818]\teval-mae:0.312829\teval-rmse:0.399953\ttrain-mae:0.306831\ttrain-rmse:0.391832\n",
-      "[2819]\teval-mae:0.312828\teval-rmse:0.399952\ttrain-mae:0.306828\ttrain-rmse:0.391829\n",
-      "[2820]\teval-mae:0.312827\teval-rmse:0.399951\ttrain-mae:0.306826\ttrain-rmse:0.391827\n",
-      "[2821]\teval-mae:0.312826\teval-rmse:0.39995\ttrain-mae:0.306824\ttrain-rmse:0.391824\n",
-      "[2822]\teval-mae:0.312825\teval-rmse:0.399948\ttrain-mae:0.306822\ttrain-rmse:0.391821\n",
-      "[2823]\teval-mae:0.312825\teval-rmse:0.399948\ttrain-mae:0.306821\ttrain-rmse:0.39182\n",
-      "[2824]\teval-mae:0.312823\teval-rmse:0.399946\ttrain-mae:0.306818\ttrain-rmse:0.391817\n",
-      "[2825]\teval-mae:0.31282\teval-rmse:0.399943\ttrain-mae:0.306813\ttrain-rmse:0.391812\n",
-      "[2826]\teval-mae:0.312819\teval-rmse:0.399943\ttrain-mae:0.306812\ttrain-rmse:0.391811\n",
-      "[2827]\teval-mae:0.312817\teval-rmse:0.399941\ttrain-mae:0.306809\ttrain-rmse:0.391808\n",
-      "[2828]\teval-mae:0.312816\teval-rmse:0.39994\ttrain-mae:0.306808\ttrain-rmse:0.391806\n",
-      "[2829]\teval-mae:0.312816\teval-rmse:0.39994\ttrain-mae:0.306806\ttrain-rmse:0.391804\n",
-      "[2830]\teval-mae:0.312816\teval-rmse:0.39994\ttrain-mae:0.306805\ttrain-rmse:0.391803\n",
-      "[2831]\teval-mae:0.312812\teval-rmse:0.399936\ttrain-mae:0.3068\ttrain-rmse:0.391797\n",
-      "[2832]\teval-mae:0.312811\teval-rmse:0.399935\ttrain-mae:0.306798\ttrain-rmse:0.391796\n",
-      "[2833]\teval-mae:0.312811\teval-rmse:0.399934\ttrain-mae:0.306797\ttrain-rmse:0.391794\n",
-      "[2834]\teval-mae:0.312809\teval-rmse:0.399932\ttrain-mae:0.306794\ttrain-rmse:0.391791\n",
-      "[2835]\teval-mae:0.312807\teval-rmse:0.399931\ttrain-mae:0.306792\ttrain-rmse:0.391788\n",
-      "[2836]\teval-mae:0.312806\teval-rmse:0.39993\ttrain-mae:0.306789\ttrain-rmse:0.391785\n",
-      "[2837]\teval-mae:0.312805\teval-rmse:0.399928\ttrain-mae:0.306787\ttrain-rmse:0.391781\n",
-      "[2838]\teval-mae:0.312804\teval-rmse:0.399928\ttrain-mae:0.306784\ttrain-rmse:0.391778\n",
-      "[2839]\teval-mae:0.312804\teval-rmse:0.399927\ttrain-mae:0.306783\ttrain-rmse:0.391777\n",
-      "[2840]\teval-mae:0.312804\teval-rmse:0.399927\ttrain-mae:0.306781\ttrain-rmse:0.391774\n",
-      "[2841]\teval-mae:0.312799\teval-rmse:0.399921\ttrain-mae:0.306776\ttrain-rmse:0.391767\n",
-      "[2842]\teval-mae:0.312798\teval-rmse:0.399921\ttrain-mae:0.306774\ttrain-rmse:0.391766\n",
-      "[2843]\teval-mae:0.312797\teval-rmse:0.399919\ttrain-mae:0.306772\ttrain-rmse:0.391763\n",
-      "[2844]\teval-mae:0.312797\teval-rmse:0.399919\ttrain-mae:0.306769\ttrain-rmse:0.391759\n",
-      "[2845]\teval-mae:0.312796\teval-rmse:0.399917\ttrain-mae:0.306767\ttrain-rmse:0.391756\n",
-      "[2846]\teval-mae:0.312793\teval-rmse:0.399915\ttrain-mae:0.306762\ttrain-rmse:0.391751\n",
-      "[2847]\teval-mae:0.312792\teval-rmse:0.399914\ttrain-mae:0.30676\ttrain-rmse:0.391749\n",
-      "[2848]\teval-mae:0.312791\teval-rmse:0.399913\ttrain-mae:0.306759\ttrain-rmse:0.391747\n",
-      "[2849]\teval-mae:0.31279\teval-rmse:0.399913\ttrain-mae:0.306756\ttrain-rmse:0.391744\n",
-      "[2850]\teval-mae:0.312789\teval-rmse:0.399912\ttrain-mae:0.306753\ttrain-rmse:0.391741\n",
-      "[2851]\teval-mae:0.312787\teval-rmse:0.39991\ttrain-mae:0.30675\ttrain-rmse:0.391736\n",
-      "[2852]\teval-mae:0.312787\teval-rmse:0.399909\ttrain-mae:0.306747\ttrain-rmse:0.391733\n",
-      "[2853]\teval-mae:0.312786\teval-rmse:0.399908\ttrain-mae:0.306745\ttrain-rmse:0.391731\n",
-      "[2854]\teval-mae:0.312783\teval-rmse:0.399905\ttrain-mae:0.306742\ttrain-rmse:0.391726\n",
-      "[2855]\teval-mae:0.312782\teval-rmse:0.399905\ttrain-mae:0.306739\ttrain-rmse:0.391724\n",
-      "[2856]\teval-mae:0.312781\teval-rmse:0.399903\ttrain-mae:0.306737\ttrain-rmse:0.391721\n",
-      "[2857]\teval-mae:0.312767\teval-rmse:0.399888\ttrain-mae:0.306724\ttrain-rmse:0.391706\n",
-      "[2858]\teval-mae:0.312767\teval-rmse:0.399887\ttrain-mae:0.306723\ttrain-rmse:0.391704\n",
-      "[2859]\teval-mae:0.312766\teval-rmse:0.399887\ttrain-mae:0.306721\ttrain-rmse:0.391702\n",
-      "[2860]\teval-mae:0.312764\teval-rmse:0.399885\ttrain-mae:0.306718\ttrain-rmse:0.391699\n",
-      "[2861]\teval-mae:0.312764\teval-rmse:0.399885\ttrain-mae:0.306716\ttrain-rmse:0.391697\n",
-      "[2862]\teval-mae:0.312762\teval-rmse:0.399883\ttrain-mae:0.306714\ttrain-rmse:0.391694\n",
-      "[2863]\teval-mae:0.31276\teval-rmse:0.399881\ttrain-mae:0.306711\ttrain-rmse:0.391692\n",
-      "[2864]\teval-mae:0.312759\teval-rmse:0.399881\ttrain-mae:0.30671\ttrain-rmse:0.39169\n",
-      "[2865]\teval-mae:0.312758\teval-rmse:0.399879\ttrain-mae:0.306708\ttrain-rmse:0.391688\n",
-      "[2866]\teval-mae:0.312759\teval-rmse:0.39988\ttrain-mae:0.306706\ttrain-rmse:0.391686\n",
-      "[2867]\teval-mae:0.312758\teval-rmse:0.399879\ttrain-mae:0.306704\ttrain-rmse:0.391684\n",
-      "[2868]\teval-mae:0.312757\teval-rmse:0.399878\ttrain-mae:0.306702\ttrain-rmse:0.39168\n",
-      "[2869]\teval-mae:0.312756\teval-rmse:0.399877\ttrain-mae:0.3067\ttrain-rmse:0.391678\n",
-      "[2870]\teval-mae:0.312755\teval-rmse:0.399877\ttrain-mae:0.306697\ttrain-rmse:0.391675\n",
-      "[2871]\teval-mae:0.312755\teval-rmse:0.399876\ttrain-mae:0.306697\ttrain-rmse:0.391674\n",
-      "[2872]\teval-mae:0.312754\teval-rmse:0.399876\ttrain-mae:0.306694\ttrain-rmse:0.391671\n",
-      "[2873]\teval-mae:0.312741\teval-rmse:0.399862\ttrain-mae:0.306682\ttrain-rmse:0.391657\n",
-      "[2874]\teval-mae:0.312741\teval-rmse:0.399861\ttrain-mae:0.30668\ttrain-rmse:0.391654\n",
-      "[2875]\teval-mae:0.31274\teval-rmse:0.39986\ttrain-mae:0.306678\ttrain-rmse:0.391652\n",
-      "[2876]\teval-mae:0.312727\teval-rmse:0.399846\ttrain-mae:0.306665\ttrain-rmse:0.391637\n",
-      "[2877]\teval-mae:0.312727\teval-rmse:0.399845\ttrain-mae:0.306663\ttrain-rmse:0.391635\n",
-      "[2878]\teval-mae:0.312726\teval-rmse:0.399844\ttrain-mae:0.30666\ttrain-rmse:0.391632\n",
-      "[2879]\teval-mae:0.312722\teval-rmse:0.39984\ttrain-mae:0.306656\ttrain-rmse:0.391626\n",
-      "[2880]\teval-mae:0.312718\teval-rmse:0.399836\ttrain-mae:0.306651\ttrain-rmse:0.391621\n",
-      "[2881]\teval-mae:0.312704\teval-rmse:0.39982\ttrain-mae:0.306638\ttrain-rmse:0.391606\n",
-      "[2882]\teval-mae:0.312699\teval-rmse:0.399814\ttrain-mae:0.306632\ttrain-rmse:0.391599\n",
-      "[2883]\teval-mae:0.312695\teval-rmse:0.39981\ttrain-mae:0.306628\ttrain-rmse:0.391594\n",
-      "[2884]\teval-mae:0.312694\teval-rmse:0.399809\ttrain-mae:0.306626\ttrain-rmse:0.391592\n",
-      "[2885]\teval-mae:0.312693\teval-rmse:0.399808\ttrain-mae:0.306625\ttrain-rmse:0.391591\n",
-      "[2886]\teval-mae:0.312692\teval-rmse:0.399807\ttrain-mae:0.306623\ttrain-rmse:0.391589\n",
-      "[2887]\teval-mae:0.312692\teval-rmse:0.399807\ttrain-mae:0.306621\ttrain-rmse:0.391587\n",
-      "[2888]\teval-mae:0.312692\teval-rmse:0.399806\ttrain-mae:0.306619\ttrain-rmse:0.391583\n",
-      "[2889]\teval-mae:0.312692\teval-rmse:0.399806\ttrain-mae:0.306617\ttrain-rmse:0.391581\n",
-      "[2890]\teval-mae:0.312692\teval-rmse:0.399806\ttrain-mae:0.306616\ttrain-rmse:0.39158\n",
-      "[2891]\teval-mae:0.312691\teval-rmse:0.399806\ttrain-mae:0.306614\ttrain-rmse:0.391578\n",
-      "[2892]\teval-mae:0.312691\teval-rmse:0.399806\ttrain-mae:0.306613\ttrain-rmse:0.391576\n",
-      "[2893]\teval-mae:0.312691\teval-rmse:0.399805\ttrain-mae:0.306612\ttrain-rmse:0.391575\n",
-      "[2894]\teval-mae:0.31269\teval-rmse:0.399804\ttrain-mae:0.30661\ttrain-rmse:0.391573\n",
-      "[2895]\teval-mae:0.312689\teval-rmse:0.399804\ttrain-mae:0.306608\ttrain-rmse:0.391571\n",
-      "[2896]\teval-mae:0.312688\teval-rmse:0.399803\ttrain-mae:0.306605\ttrain-rmse:0.391567\n",
-      "[2897]\teval-mae:0.312685\teval-rmse:0.3998\ttrain-mae:0.306601\ttrain-rmse:0.391563\n",
-      "[2898]\teval-mae:0.312681\teval-rmse:0.399795\ttrain-mae:0.306596\ttrain-rmse:0.391556\n",
-      "[2899]\teval-mae:0.31268\teval-rmse:0.399794\ttrain-mae:0.306594\ttrain-rmse:0.391554\n",
-      "[2900]\teval-mae:0.312678\teval-rmse:0.399792\ttrain-mae:0.306591\ttrain-rmse:0.391549\n",
-      "[2901]\teval-mae:0.312678\teval-rmse:0.399792\ttrain-mae:0.30659\ttrain-rmse:0.391548\n",
-      "[2902]\teval-mae:0.312675\teval-rmse:0.399788\ttrain-mae:0.306586\ttrain-rmse:0.391544\n",
-      "[2903]\teval-mae:0.312671\teval-rmse:0.399783\ttrain-mae:0.306581\ttrain-rmse:0.391537\n",
-      "[2904]\teval-mae:0.31267\teval-rmse:0.399783\ttrain-mae:0.306579\ttrain-rmse:0.391535\n",
-      "[2905]\teval-mae:0.312669\teval-rmse:0.399782\ttrain-mae:0.306577\ttrain-rmse:0.391533\n",
-      "[2906]\teval-mae:0.312668\teval-rmse:0.399781\ttrain-mae:0.306576\ttrain-rmse:0.391531\n",
-      "[2907]\teval-mae:0.312667\teval-rmse:0.39978\ttrain-mae:0.306574\ttrain-rmse:0.391529\n",
-      "[2908]\teval-mae:0.312665\teval-rmse:0.399778\ttrain-mae:0.306571\ttrain-rmse:0.391525\n",
-      "[2909]\teval-mae:0.312665\teval-rmse:0.399779\ttrain-mae:0.30657\ttrain-rmse:0.391524\n",
-      "[2910]\teval-mae:0.312664\teval-rmse:0.399778\ttrain-mae:0.306568\ttrain-rmse:0.391522\n",
-      "[2911]\teval-mae:0.312663\teval-rmse:0.399777\ttrain-mae:0.306565\ttrain-rmse:0.39152\n",
-      "[2912]\teval-mae:0.312662\teval-rmse:0.399776\ttrain-mae:0.306564\ttrain-rmse:0.391518\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2913]\teval-mae:0.312661\teval-rmse:0.399774\ttrain-mae:0.306561\ttrain-rmse:0.391514\n",
-      "[2914]\teval-mae:0.31266\teval-rmse:0.399773\ttrain-mae:0.306559\ttrain-rmse:0.391512\n",
-      "[2915]\teval-mae:0.312659\teval-rmse:0.399772\ttrain-mae:0.306556\ttrain-rmse:0.391508\n",
-      "[2916]\teval-mae:0.312658\teval-rmse:0.399772\ttrain-mae:0.306555\ttrain-rmse:0.391507\n",
-      "[2917]\teval-mae:0.312655\teval-rmse:0.399769\ttrain-mae:0.306551\ttrain-rmse:0.391502\n",
-      "[2918]\teval-mae:0.312656\teval-rmse:0.399769\ttrain-mae:0.306549\ttrain-rmse:0.3915\n",
-      "[2919]\teval-mae:0.312655\teval-rmse:0.399768\ttrain-mae:0.306547\ttrain-rmse:0.391498\n",
-      "[2920]\teval-mae:0.312654\teval-rmse:0.399767\ttrain-mae:0.306546\ttrain-rmse:0.391496\n",
-      "[2921]\teval-mae:0.312653\teval-rmse:0.399766\ttrain-mae:0.306545\ttrain-rmse:0.391495\n",
-      "[2922]\teval-mae:0.312652\teval-rmse:0.399765\ttrain-mae:0.306543\ttrain-rmse:0.391493\n",
-      "[2923]\teval-mae:0.312651\teval-rmse:0.399764\ttrain-mae:0.306541\ttrain-rmse:0.39149\n",
-      "[2924]\teval-mae:0.312651\teval-rmse:0.399764\ttrain-mae:0.30654\ttrain-rmse:0.39149\n",
-      "[2925]\teval-mae:0.31265\teval-rmse:0.399763\ttrain-mae:0.306538\ttrain-rmse:0.391488\n",
-      "[2926]\teval-mae:0.312649\teval-rmse:0.399763\ttrain-mae:0.306536\ttrain-rmse:0.391485\n",
-      "[2927]\teval-mae:0.312648\teval-rmse:0.399762\ttrain-mae:0.306533\ttrain-rmse:0.391483\n",
-      "[2928]\teval-mae:0.312647\teval-rmse:0.399761\ttrain-mae:0.306532\ttrain-rmse:0.391481\n",
-      "[2929]\teval-mae:0.312645\teval-rmse:0.39976\ttrain-mae:0.306528\ttrain-rmse:0.391477\n",
-      "[2930]\teval-mae:0.312644\teval-rmse:0.399759\ttrain-mae:0.306526\ttrain-rmse:0.391474\n",
-      "[2931]\teval-mae:0.312645\teval-rmse:0.39976\ttrain-mae:0.306524\ttrain-rmse:0.391472\n",
-      "[2932]\teval-mae:0.312644\teval-rmse:0.399759\ttrain-mae:0.306523\ttrain-rmse:0.39147\n",
-      "[2933]\teval-mae:0.312643\teval-rmse:0.399758\ttrain-mae:0.306522\ttrain-rmse:0.391469\n",
-      "[2934]\teval-mae:0.312641\teval-rmse:0.399756\ttrain-mae:0.306519\ttrain-rmse:0.391465\n",
-      "[2935]\teval-mae:0.312641\teval-rmse:0.399755\ttrain-mae:0.306517\ttrain-rmse:0.391464\n",
-      "[2936]\teval-mae:0.31264\teval-rmse:0.399754\ttrain-mae:0.306515\ttrain-rmse:0.391461\n",
-      "[2937]\teval-mae:0.312639\teval-rmse:0.399754\ttrain-mae:0.306514\ttrain-rmse:0.39146\n",
-      "[2938]\teval-mae:0.312639\teval-rmse:0.399753\ttrain-mae:0.306512\ttrain-rmse:0.391456\n",
-      "[2939]\teval-mae:0.312637\teval-rmse:0.399751\ttrain-mae:0.306509\ttrain-rmse:0.391453\n",
-      "[2940]\teval-mae:0.312637\teval-rmse:0.399751\ttrain-mae:0.306506\ttrain-rmse:0.391449\n",
-      "[2941]\teval-mae:0.312636\teval-rmse:0.399751\ttrain-mae:0.306503\ttrain-rmse:0.391445\n",
-      "[2942]\teval-mae:0.312636\teval-rmse:0.399751\ttrain-mae:0.306502\ttrain-rmse:0.391444\n",
-      "[2943]\teval-mae:0.312636\teval-rmse:0.39975\ttrain-mae:0.3065\ttrain-rmse:0.391443\n",
-      "[2944]\teval-mae:0.312635\teval-rmse:0.39975\ttrain-mae:0.306499\ttrain-rmse:0.39144\n",
-      "[2945]\teval-mae:0.312635\teval-rmse:0.399749\ttrain-mae:0.306498\ttrain-rmse:0.391439\n",
-      "[2946]\teval-mae:0.312631\teval-rmse:0.399744\ttrain-mae:0.306493\ttrain-rmse:0.391433\n",
-      "[2947]\teval-mae:0.31263\teval-rmse:0.399743\ttrain-mae:0.306491\ttrain-rmse:0.39143\n",
-      "[2948]\teval-mae:0.31263\teval-rmse:0.399743\ttrain-mae:0.306489\ttrain-rmse:0.391428\n",
-      "[2949]\teval-mae:0.31263\teval-rmse:0.399744\ttrain-mae:0.306487\ttrain-rmse:0.391426\n",
-      "[2950]\teval-mae:0.312629\teval-rmse:0.399743\ttrain-mae:0.306486\ttrain-rmse:0.391424\n",
-      "[2951]\teval-mae:0.312628\teval-rmse:0.399742\ttrain-mae:0.306484\ttrain-rmse:0.391422\n",
-      "[2952]\teval-mae:0.312626\teval-rmse:0.39974\ttrain-mae:0.30648\ttrain-rmse:0.391419\n",
-      "[2953]\teval-mae:0.312625\teval-rmse:0.399739\ttrain-mae:0.306479\ttrain-rmse:0.391418\n",
-      "[2954]\teval-mae:0.312625\teval-rmse:0.399739\ttrain-mae:0.306478\ttrain-rmse:0.391417\n",
-      "[2955]\teval-mae:0.312624\teval-rmse:0.399738\ttrain-mae:0.306476\ttrain-rmse:0.391415\n",
-      "[2956]\teval-mae:0.312621\teval-rmse:0.399736\ttrain-mae:0.306473\ttrain-rmse:0.391411\n",
-      "[2957]\teval-mae:0.312621\teval-rmse:0.399735\ttrain-mae:0.306471\ttrain-rmse:0.391409\n",
-      "[2958]\teval-mae:0.312621\teval-rmse:0.399736\ttrain-mae:0.306468\ttrain-rmse:0.391405\n",
-      "[2959]\teval-mae:0.312621\teval-rmse:0.399735\ttrain-mae:0.306466\ttrain-rmse:0.391403\n",
-      "[2960]\teval-mae:0.31262\teval-rmse:0.399735\ttrain-mae:0.306465\ttrain-rmse:0.391401\n",
-      "[2961]\teval-mae:0.31262\teval-rmse:0.399735\ttrain-mae:0.306462\ttrain-rmse:0.391399\n",
-      "[2962]\teval-mae:0.312619\teval-rmse:0.399735\ttrain-mae:0.306461\ttrain-rmse:0.391397\n",
-      "[2963]\teval-mae:0.31262\teval-rmse:0.399735\ttrain-mae:0.30646\ttrain-rmse:0.391395\n",
-      "[2964]\teval-mae:0.312619\teval-rmse:0.399734\ttrain-mae:0.306458\ttrain-rmse:0.391394\n",
-      "[2965]\teval-mae:0.312619\teval-rmse:0.399734\ttrain-mae:0.306457\ttrain-rmse:0.391392\n",
-      "[2966]\teval-mae:0.312618\teval-rmse:0.399734\ttrain-mae:0.306455\ttrain-rmse:0.39139\n",
-      "[2967]\teval-mae:0.312617\teval-rmse:0.399732\ttrain-mae:0.306453\ttrain-rmse:0.391387\n",
-      "[2968]\teval-mae:0.312615\teval-rmse:0.399731\ttrain-mae:0.306451\ttrain-rmse:0.391385\n",
-      "[2969]\teval-mae:0.312615\teval-rmse:0.39973\ttrain-mae:0.306449\ttrain-rmse:0.391383\n",
-      "[2970]\teval-mae:0.312614\teval-rmse:0.39973\ttrain-mae:0.306448\ttrain-rmse:0.391381\n",
-      "[2971]\teval-mae:0.312614\teval-rmse:0.39973\ttrain-mae:0.306447\ttrain-rmse:0.39138\n",
-      "[2972]\teval-mae:0.312611\teval-rmse:0.399726\ttrain-mae:0.306443\ttrain-rmse:0.391375\n",
-      "[2973]\teval-mae:0.312607\teval-rmse:0.399722\ttrain-mae:0.306438\ttrain-rmse:0.39137\n",
-      "[2974]\teval-mae:0.312607\teval-rmse:0.399722\ttrain-mae:0.306437\ttrain-rmse:0.391369\n",
-      "[2975]\teval-mae:0.312606\teval-rmse:0.399721\ttrain-mae:0.306435\ttrain-rmse:0.391367\n",
-      "[2976]\teval-mae:0.312606\teval-rmse:0.399721\ttrain-mae:0.306434\ttrain-rmse:0.391365\n",
-      "[2977]\teval-mae:0.312606\teval-rmse:0.39972\ttrain-mae:0.306432\ttrain-rmse:0.391363\n",
-      "[2978]\teval-mae:0.312603\teval-rmse:0.399718\ttrain-mae:0.306429\ttrain-rmse:0.391359\n",
-      "[2979]\teval-mae:0.312602\teval-rmse:0.399716\ttrain-mae:0.306427\ttrain-rmse:0.391357\n",
-      "[2980]\teval-mae:0.312602\teval-rmse:0.399716\ttrain-mae:0.306426\ttrain-rmse:0.391355\n",
-      "[2981]\teval-mae:0.312602\teval-rmse:0.399716\ttrain-mae:0.306424\ttrain-rmse:0.391353\n",
-      "[2982]\teval-mae:0.312599\teval-rmse:0.399713\ttrain-mae:0.306421\ttrain-rmse:0.391349\n",
-      "[2983]\teval-mae:0.312598\teval-rmse:0.399712\ttrain-mae:0.306418\ttrain-rmse:0.391345\n",
-      "[2984]\teval-mae:0.312597\teval-rmse:0.399711\ttrain-mae:0.306416\ttrain-rmse:0.391343\n",
-      "[2985]\teval-mae:0.312595\teval-rmse:0.399709\ttrain-mae:0.306413\ttrain-rmse:0.391339\n",
-      "[2986]\teval-mae:0.312595\teval-rmse:0.399708\ttrain-mae:0.306412\ttrain-rmse:0.391338\n",
-      "[2987]\teval-mae:0.312593\teval-rmse:0.399706\ttrain-mae:0.306409\ttrain-rmse:0.391334\n",
-      "[2988]\teval-mae:0.312593\teval-rmse:0.399706\ttrain-mae:0.306408\ttrain-rmse:0.391333\n",
-      "[2989]\teval-mae:0.312591\teval-rmse:0.399704\ttrain-mae:0.306405\ttrain-rmse:0.39133\n",
-      "[2990]\teval-mae:0.31259\teval-rmse:0.399703\ttrain-mae:0.306403\ttrain-rmse:0.391327\n",
-      "[2991]\teval-mae:0.312589\teval-rmse:0.399702\ttrain-mae:0.306401\ttrain-rmse:0.391325\n",
-      "[2992]\teval-mae:0.312589\teval-rmse:0.399702\ttrain-mae:0.306399\ttrain-rmse:0.391322\n",
-      "[2993]\teval-mae:0.312588\teval-rmse:0.399701\ttrain-mae:0.306398\ttrain-rmse:0.391321\n",
-      "[2994]\teval-mae:0.312582\teval-rmse:0.399694\ttrain-mae:0.306391\ttrain-rmse:0.391313\n",
-      "[2995]\teval-mae:0.312581\teval-rmse:0.399693\ttrain-mae:0.306389\ttrain-rmse:0.39131\n",
-      "[2996]\teval-mae:0.31258\teval-rmse:0.399692\ttrain-mae:0.306387\ttrain-rmse:0.391307\n",
-      "[2997]\teval-mae:0.312578\teval-rmse:0.39969\ttrain-mae:0.306384\ttrain-rmse:0.391304\n",
-      "[2998]\teval-mae:0.312578\teval-rmse:0.39969\ttrain-mae:0.306383\ttrain-rmse:0.391303\n",
-      "[2999]\teval-mae:0.312575\teval-rmse:0.399687\ttrain-mae:0.306379\ttrain-rmse:0.391299\n"
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-     ]
-    }
-   ],
-   "source": [
-<<<<<<< HEAD
-    "# Gradient Boost Decision Tree\n",
-    "num_round = 1000\n",
-    "\n",
-    "param = {'tree_method': 'gpu_hist',\n",
-    "         'max_depth': 6,\n",
-    "         'eta': 0.1,\n",
-    "         'verbosity': 2,\n",
-    "         'eval_metric': ['mae','rmse'],\n",
-    "         'early_stopping_rounds': 5}\n",
-    "\n",
-    "watchlist = [(dtrain,'train'),(dtest,'eval')]\n",
-    "\n",
-    "# Train model\n",
-    "ml = xgb.train(param,dtrain,num_round,watchlist)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 13,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# predict values on test set\n",
-    "y_pred = ml.predict(data = xgb.DMatrix(x_test),ntree_limit=999)"
-=======
-    "# Train model\n",
-    "model = xgb.train(param,dtrain,num_round,watchlist)"
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-   ]
-  },
-  {
-   "cell_type": "code",
-<<<<<<< HEAD
-   "execution_count": 14,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "y_pred = pd.DataFrame(y_pred, columns = ['PredThick5'])\n",
-    "#outdata = pd.concat([x_train.filter(items = ['Sulc0','Ecc','Pol']),y_train,y_pred], axis = 1)"
-=======
-   "execution_count": 18,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "image/png": "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\n",
-      "text/plain": [
-       "<Figure size 432x288 with 1 Axes>"
-      ]
-     },
-     "metadata": {
-      "needs_background": "light"
-     },
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "# Plot feature importance values\n",
-    "xgb.plot_importance(model)\n",
-    "pyplot.show()"
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-   ]
-  },
-  {
-   "cell_type": "code",
-<<<<<<< HEAD
-   "execution_count": 15,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "0.2505564389797881"
-      ]
-     },
-     "execution_count": 15,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "resid = y_test.Thick5.values - y_pred.PredThick5.values\n",
-    "np.sqrt(np.mean(np.square(resid)))"
-=======
-   "execution_count": 11,
-   "metadata": {},
-   "outputs": [
-    {
-     "ename": "AttributeError",
-     "evalue": "'Booster' object has no attribute 'feature_importances_'",
-     "output_type": "error",
-     "traceback": [
-      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
-      "\u001b[0;31mAttributeError\u001b[0m                            Traceback (most recent call last)",
-      "\u001b[0;32m<ipython-input-11-0e44160bd346>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m()\u001b[0m\n\u001b[1;32m      4\u001b[0m \u001b[0;32mfrom\u001b[0m \u001b[0msklearn\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mfeature_selection\u001b[0m \u001b[0;32mimport\u001b[0m \u001b[0mSelectFromModel\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m      5\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m----> 6\u001b[0;31m \u001b[0mthresholds\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0msort\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mmodel\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mfeature_importances_\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m      7\u001b[0m \u001b[0;32mfor\u001b[0m \u001b[0mthresh\u001b[0m \u001b[0;32min\u001b[0m \u001b[0mthresholds\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m      8\u001b[0m     \u001b[0;31m# select features using threshold\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;31mAttributeError\u001b[0m: 'Booster' object has no attribute 'feature_importances_'"
-     ]
-    }
-   ],
-   "source": [
-    "# Try feature selection\n",
-    "# adapted from https://machinelearningmastery.com/feature-importance-and-feature-selection-with-xgboost-in-python/\n",
-    "from numpy import sort\n",
-    "from sklearn.feature_selection import SelectFromModel\n",
-    "\n",
-    "thresholds = sort(model.feature_importances_)\n",
-    "for thresh in thresholds:\n",
-    "    # select features using threshold\n",
-    "    selection = SelectFromModel(model, threshold=thresh, prefit=True)\n",
-    "    select_x_train = selection.transform(x_train)\n",
-    "    # train model\n",
-    "    selection_model = xgb.XGBRegressor()\n",
-    "    selection_model.fit(select_x_train, y_train)\n",
-    "    # eval model\n",
-    "    select_x_test = selection.transform(x_test)\n",
-    "    y_pred = selection_model.predict(select_x_test)\n",
-    "    predictions = [round(value) for value in y_pred]\n",
-    "    accuracy = accuracy_score(y_test, predictions)\n",
-    "    print(\"Thresh=%.3f, n=%d, Accuracy: %.2f%%\" % (thresh, select_x_train.shape[1], accuracy*100.0))"
->>>>>>> 7d0887eac8245ddcb19fbebb049a72997c5edda9
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python [conda env:ctmodel-ml]",
-   "language": "python",
-   "name": "conda-env-ctmodel-ml-py"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.6.6"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 2
-}
diff --git a/model-py/.ipynb_checkpoints/model-xgboost-train-test-checkpoint.ipynb b/model-py/.ipynb_checkpoints/model-xgboost-train-test-checkpoint.ipynb
deleted file mode 100644
index 56926a0bdb81e113f23b097d493d45b005806131..0000000000000000000000000000000000000000
--- a/model-py/.ipynb_checkpoints/model-xgboost-train-test-checkpoint.ipynb
+++ /dev/null
@@ -1,16074 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": 1,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# math and models\n",
-    "import numpy as np\n",
-    "import pandas as pd\n",
-    "import pandas_profiling\n",
-    "import xgboost as xgb\n",
-    "from matplotlib import pyplot\n",
-    "from sklearn.feature_selection import SelectFromModel\n",
-    "from sklearn.model_selection import train_test_split"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 19,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Set parameters for loading the correct dataset\n",
-    "area = 'V1-withRet'\n",
-    "sm = '0'\n",
-    "\n",
-    "# Set output file name and location\n",
-    "outdir = '/data/user/mdefende/Projects/ctmodel-ml/model-py/models/predicted-thick/'\n",
-    "outname = area + '-sm' + sm + '-HCP786-train-test-predicted.csv'\n",
-    "    \n",
-    "if 'withRet' in area:\n",
-    "    varsToKeep = ['Sulc0', 'Ecc','Pol','Thick' + sm]\n",
-    "else:\n",
-    "    varsToKeep = ['Sulc0', 'Thick' + sm]"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 3,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Load dataset\n",
-    "if 'V1' in area:\n",
-    "    df = pd.read_csv(\"/data/user/mdefende/Projects/ctmodel-ml/data/V1_Thick_cleaned.csv\")\n",
-    "else:\n",
-    "    df = pd.read_csv('/data/user/mdefende/Projects/ctmodel-ml/data/' + area + '_Thick_cleaned.csv')"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 4,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Grab all variables besides Thick and Sulc that contain the smoothing kernel\n",
-    "df_pred = df.filter(like=sm)\n",
-    "df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Thick')))]\n",
-    "df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Sulc')))]\n",
-    "\n",
-    "# If sm == 0, remove all columns with 10. Else remove column with name Sulc + sm\n",
-    "if sm == '0':\n",
-    "    df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(regex='10')))]\n",
-    "\n",
-    "# Grab the rest of the features (Age, Ecc, Pol, and unsmoothed Sulc) and concatenate them with what remains from df_pred. \n",
-    "# Only grab Ecc and Pol is withRet is designated in the area. Then grab the correct thickness column\n",
-    "if 'withRet' in area:\n",
-    "    x_feat = pd.concat([df[['Age','Ecc','Pol','Sulc0']],df_pred], axis = 1)\n",
-    "else:\n",
-    "    x_feat = pd.concat([df[['Age','Sulc0']],df_pred], axis = 1)\n",
-    "\n",
-    "del df_pred\n",
-    "\n",
-    "y_feat = df[['Thick' + sm]]\n",
-    "\n",
-    "x_train,x_test,y_train,y_test = train_test_split(x_feat,y_feat,test_size = 0.25, random_state = 123)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 5,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Convert input data from numpy to XGBoost format\n",
-    "dtrain = xgb.DMatrix(x_train,y_train)\n",
-    "dtest = xgb.DMatrix(x_test,y_test)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 6,
-   "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[0]\ttrain-mae:1.2112\ttrain-rmse:1.30239\teval-mae:1.21075\teval-rmse:1.30197\n",
-      "[1]\ttrain-mae:1.0901\ttrain-rmse:1.18428\teval-mae:1.08966\teval-rmse:1.18389\n",
-      "[2]\ttrain-mae:0.981145\ttrain-rmse:1.07886\teval-mae:0.980704\teval-rmse:1.07852\n",
-      "[3]\ttrain-mae:0.883255\ttrain-rmse:0.985089\teval-mae:0.882827\teval-rmse:0.984814\n",
-      "[4]\ttrain-mae:0.7957\ttrain-rmse:0.901789\teval-mae:0.795286\teval-rmse:0.901575\n",
-      "[5]\ttrain-mae:0.717958\ttrain-rmse:0.828298\teval-mae:0.717568\teval-rmse:0.828152\n",
-      "[6]\ttrain-mae:0.649613\ttrain-rmse:0.763048\teval-mae:0.649257\teval-rmse:0.762972\n",
-      "[7]\ttrain-mae:0.590083\ttrain-rmse:0.705702\teval-mae:0.589777\teval-rmse:0.705702\n",
-      "[8]\ttrain-mae:0.538778\ttrain-rmse:0.655481\teval-mae:0.538563\teval-rmse:0.655568\n",
-      "[9]\ttrain-mae:0.494865\ttrain-rmse:0.611451\teval-mae:0.494723\teval-rmse:0.611635\n",
-      "[10]\ttrain-mae:0.457587\ttrain-rmse:0.573097\teval-mae:0.457525\teval-rmse:0.573389\n",
-      "[11]\ttrain-mae:0.426018\ttrain-rmse:0.539622\teval-mae:0.42605\teval-rmse:0.540038\n",
-      "[12]\ttrain-mae:0.399685\ttrain-rmse:0.51105\teval-mae:0.399821\teval-rmse:0.51159\n",
-      "[13]\ttrain-mae:0.377476\ttrain-rmse:0.486155\teval-mae:0.377698\teval-rmse:0.486807\n",
-      "[14]\ttrain-mae:0.359061\ttrain-rmse:0.464906\teval-mae:0.35939\teval-rmse:0.465683\n",
-      "[15]\ttrain-mae:0.343524\ttrain-rmse:0.446537\teval-mae:0.343957\teval-rmse:0.44743\n",
-      "[16]\ttrain-mae:0.330831\ttrain-rmse:0.43102\teval-mae:0.331344\teval-rmse:0.43203\n",
-      "[17]\ttrain-mae:0.320207\ttrain-rmse:0.417797\teval-mae:0.320809\teval-rmse:0.418921\n",
-      "[18]\ttrain-mae:0.311331\ttrain-rmse:0.406418\teval-mae:0.312021\teval-rmse:0.40766\n",
-      "[19]\ttrain-mae:0.304038\ttrain-rmse:0.396901\teval-mae:0.304818\teval-rmse:0.398253\n",
-      "[20]\ttrain-mae:0.298102\ttrain-rmse:0.388918\teval-mae:0.298958\teval-rmse:0.39037\n",
-      "[21]\ttrain-mae:0.293278\ttrain-rmse:0.382341\teval-mae:0.294204\teval-rmse:0.383877\n",
-      "[22]\ttrain-mae:0.289231\ttrain-rmse:0.376717\teval-mae:0.290239\teval-rmse:0.37835\n",
-      "[23]\ttrain-mae:0.28605\ttrain-rmse:0.372086\teval-mae:0.287125\teval-rmse:0.373799\n",
-      "[24]\ttrain-mae:0.283182\ttrain-rmse:0.367945\teval-mae:0.284326\teval-rmse:0.36974\n",
-      "[25]\ttrain-mae:0.281092\ttrain-rmse:0.36477\teval-mae:0.282299\teval-rmse:0.36663\n",
-      "[26]\ttrain-mae:0.279191\ttrain-rmse:0.361938\teval-mae:0.280462\teval-rmse:0.363865\n",
-      "[27]\ttrain-mae:0.277393\ttrain-rmse:0.359249\teval-mae:0.278732\teval-rmse:0.361261\n",
-      "[28]\ttrain-mae:0.276122\ttrain-rmse:0.35719\teval-mae:0.277505\teval-rmse:0.359266\n",
-      "[29]\ttrain-mae:0.274788\ttrain-rmse:0.355102\teval-mae:0.276235\teval-rmse:0.357259\n",
-      "[30]\ttrain-mae:0.273755\ttrain-rmse:0.353443\teval-mae:0.275243\teval-rmse:0.355655\n",
-      "[31]\ttrain-mae:0.272849\ttrain-rmse:0.351986\teval-mae:0.274389\teval-rmse:0.354261\n",
-      "[32]\ttrain-mae:0.271996\ttrain-rmse:0.350653\teval-mae:0.273584\teval-rmse:0.352991\n",
-      "[33]\ttrain-mae:0.271447\ttrain-rmse:0.349681\teval-mae:0.273066\teval-rmse:0.352053\n",
-      "[34]\ttrain-mae:0.270672\ttrain-rmse:0.348493\teval-mae:0.272339\teval-rmse:0.350943\n",
-      "[35]\ttrain-mae:0.270207\ttrain-rmse:0.347698\teval-mae:0.271901\teval-rmse:0.350181\n",
-      "[36]\ttrain-mae:0.269594\ttrain-rmse:0.346745\teval-mae:0.271331\teval-rmse:0.349291\n",
-      "[37]\ttrain-mae:0.269252\ttrain-rmse:0.346142\teval-mae:0.27102\teval-rmse:0.348724\n",
-      "[38]\ttrain-mae:0.26868\ttrain-rmse:0.345307\teval-mae:0.270487\teval-rmse:0.347949\n",
-      "[39]\ttrain-mae:0.268437\ttrain-rmse:0.344859\teval-mae:0.27027\teval-rmse:0.34753\n",
-      "[40]\ttrain-mae:0.268017\ttrain-rmse:0.344229\teval-mae:0.26989\teval-rmse:0.346954\n",
-      "[41]\ttrain-mae:0.267556\ttrain-rmse:0.343576\teval-mae:0.269474\teval-rmse:0.346365\n",
-      "[42]\ttrain-mae:0.267302\ttrain-rmse:0.343158\teval-mae:0.269238\teval-rmse:0.345968\n",
-      "[43]\ttrain-mae:0.266986\ttrain-rmse:0.342698\teval-mae:0.268963\teval-rmse:0.345563\n",
-      "[44]\ttrain-mae:0.266776\ttrain-rmse:0.342357\teval-mae:0.268779\teval-rmse:0.345252\n",
-      "[45]\ttrain-mae:0.266346\ttrain-rmse:0.341765\teval-mae:0.268398\teval-rmse:0.344734\n",
-      "[46]\ttrain-mae:0.26607\ttrain-rmse:0.34138\teval-mae:0.268151\teval-rmse:0.344387\n",
-      "[47]\ttrain-mae:0.265864\ttrain-rmse:0.341074\teval-mae:0.267969\teval-rmse:0.344109\n",
-      "[48]\ttrain-mae:0.265508\ttrain-rmse:0.340606\teval-mae:0.267649\teval-rmse:0.343692\n",
-      "[49]\ttrain-mae:0.265289\ttrain-rmse:0.340317\teval-mae:0.267449\teval-rmse:0.343429\n",
-      "[50]\ttrain-mae:0.265109\ttrain-rmse:0.340078\teval-mae:0.267293\teval-rmse:0.343225\n",
-      "[51]\ttrain-mae:0.264915\ttrain-rmse:0.339819\teval-mae:0.267133\teval-rmse:0.343012\n",
-      "[52]\ttrain-mae:0.264757\ttrain-rmse:0.339591\teval-mae:0.266995\teval-rmse:0.342813\n",
-      "[53]\ttrain-mae:0.264544\ttrain-rmse:0.3393\teval-mae:0.266812\teval-rmse:0.342562\n",
-      "[54]\ttrain-mae:0.264334\ttrain-rmse:0.339038\teval-mae:0.266632\teval-rmse:0.342343\n",
-      "[55]\ttrain-mae:0.264197\ttrain-rmse:0.338861\teval-mae:0.266518\teval-rmse:0.342196\n",
-      "[56]\ttrain-mae:0.263928\ttrain-rmse:0.338517\teval-mae:0.266284\teval-rmse:0.341901\n",
-      "[57]\ttrain-mae:0.263767\ttrain-rmse:0.338307\teval-mae:0.266142\teval-rmse:0.341714\n",
-      "[58]\ttrain-mae:0.263515\ttrain-rmse:0.337989\teval-mae:0.265931\teval-rmse:0.34145\n",
-      "[59]\ttrain-mae:0.263362\ttrain-rmse:0.337817\teval-mae:0.265794\teval-rmse:0.3413\n",
-      "[60]\ttrain-mae:0.263149\ttrain-rmse:0.337544\teval-mae:0.265618\teval-rmse:0.341081\n",
-      "[61]\ttrain-mae:0.262981\ttrain-rmse:0.33733\teval-mae:0.265471\teval-rmse:0.340889\n",
-      "[62]\ttrain-mae:0.262744\ttrain-rmse:0.337042\teval-mae:0.265264\teval-rmse:0.340644\n",
-      "[63]\ttrain-mae:0.26255\ttrain-rmse:0.336817\teval-mae:0.265099\teval-rmse:0.340456\n",
-      "[64]\ttrain-mae:0.262376\ttrain-rmse:0.336598\teval-mae:0.264942\teval-rmse:0.340259\n",
-      "[65]\ttrain-mae:0.262246\ttrain-rmse:0.336446\teval-mae:0.264835\teval-rmse:0.340135\n",
-      "[66]\ttrain-mae:0.262045\ttrain-rmse:0.336202\teval-mae:0.264671\teval-rmse:0.339939\n",
-      "[67]\ttrain-mae:0.261888\ttrain-rmse:0.33601\teval-mae:0.26453\teval-rmse:0.339768\n",
-      "[68]\ttrain-mae:0.261631\ttrain-rmse:0.335714\teval-mae:0.264298\teval-rmse:0.339504\n",
-      "[69]\ttrain-mae:0.261437\ttrain-rmse:0.33547\teval-mae:0.264141\teval-rmse:0.339313\n",
-      "[70]\ttrain-mae:0.261309\ttrain-rmse:0.33532\teval-mae:0.264042\teval-rmse:0.339201\n",
-      "[71]\ttrain-mae:0.261179\ttrain-rmse:0.335163\teval-mae:0.263932\teval-rmse:0.339063\n",
-      "[72]\ttrain-mae:0.261051\ttrain-rmse:0.335022\teval-mae:0.263828\teval-rmse:0.338951\n",
-      "[73]\ttrain-mae:0.260876\ttrain-rmse:0.334809\teval-mae:0.26369\teval-rmse:0.338792\n",
-      "[74]\ttrain-mae:0.260756\ttrain-rmse:0.334666\teval-mae:0.263587\teval-rmse:0.338674\n",
-      "[75]\ttrain-mae:0.260662\ttrain-rmse:0.334562\teval-mae:0.263514\teval-rmse:0.338595\n",
-      "[76]\ttrain-mae:0.260546\ttrain-rmse:0.334415\teval-mae:0.26342\teval-rmse:0.338481\n",
-      "[77]\ttrain-mae:0.260414\ttrain-rmse:0.334273\teval-mae:0.263308\teval-rmse:0.338361\n",
-      "[78]\ttrain-mae:0.260256\ttrain-rmse:0.334076\teval-mae:0.263185\teval-rmse:0.338211\n",
-      "[79]\ttrain-mae:0.260108\ttrain-rmse:0.333889\teval-mae:0.263066\teval-rmse:0.338067\n",
-      "[80]\ttrain-mae:0.259958\ttrain-rmse:0.333717\teval-mae:0.262934\teval-rmse:0.337918\n",
-      "[81]\ttrain-mae:0.259854\ttrain-rmse:0.333605\teval-mae:0.262841\teval-rmse:0.337822\n",
-      "[82]\ttrain-mae:0.259725\ttrain-rmse:0.333455\teval-mae:0.26274\teval-rmse:0.337709\n",
-      "[83]\ttrain-mae:0.259566\ttrain-rmse:0.333267\teval-mae:0.262603\teval-rmse:0.337549\n",
-      "[84]\ttrain-mae:0.259489\ttrain-rmse:0.333176\teval-mae:0.262546\teval-rmse:0.337482\n",
-      "[85]\ttrain-mae:0.259362\ttrain-rmse:0.333024\teval-mae:0.262436\teval-rmse:0.337351\n",
-      "[86]\ttrain-mae:0.259245\ttrain-rmse:0.33288\teval-mae:0.262347\teval-rmse:0.337243\n",
-      "[87]\ttrain-mae:0.259098\ttrain-rmse:0.332715\teval-mae:0.262219\teval-rmse:0.337104\n",
-      "[88]\ttrain-mae:0.259008\ttrain-rmse:0.332609\teval-mae:0.262152\teval-rmse:0.337026\n",
-      "[89]\ttrain-mae:0.258935\ttrain-rmse:0.332525\teval-mae:0.262093\teval-rmse:0.336962\n",
-      "[90]\ttrain-mae:0.258882\ttrain-rmse:0.332468\teval-mae:0.262056\teval-rmse:0.336924\n",
-      "[91]\ttrain-mae:0.258758\ttrain-rmse:0.332315\teval-mae:0.261951\teval-rmse:0.336796\n",
-      "[92]\ttrain-mae:0.258651\ttrain-rmse:0.332198\teval-mae:0.261855\teval-rmse:0.33669\n",
-      "[93]\ttrain-mae:0.258537\ttrain-rmse:0.332059\teval-mae:0.261765\teval-rmse:0.336585\n",
-      "[94]\ttrain-mae:0.258443\ttrain-rmse:0.331944\teval-mae:0.261693\teval-rmse:0.336495\n",
-      "[95]\ttrain-mae:0.258271\ttrain-rmse:0.331737\teval-mae:0.261543\teval-rmse:0.336318\n",
-      "[96]\ttrain-mae:0.258176\ttrain-rmse:0.331622\teval-mae:0.261462\teval-rmse:0.336219\n",
-      "[97]\ttrain-mae:0.258051\ttrain-rmse:0.33147\teval-mae:0.261355\teval-rmse:0.336088\n",
-      "[98]\ttrain-mae:0.257927\ttrain-rmse:0.331328\teval-mae:0.261254\teval-rmse:0.335973\n",
-      "[99]\ttrain-mae:0.257823\ttrain-rmse:0.331205\teval-mae:0.261165\teval-rmse:0.335866\n",
-      "[100]\ttrain-mae:0.257723\ttrain-rmse:0.331089\teval-mae:0.26108\teval-rmse:0.335769\n",
-      "[101]\ttrain-mae:0.257636\ttrain-rmse:0.330988\teval-mae:0.261014\teval-rmse:0.335695\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[102]\ttrain-mae:0.257524\ttrain-rmse:0.330857\teval-mae:0.260927\teval-rmse:0.335602\n",
-      "[103]\ttrain-mae:0.257484\ttrain-rmse:0.330812\teval-mae:0.260899\teval-rmse:0.335569\n",
-      "[104]\ttrain-mae:0.257427\ttrain-rmse:0.330747\teval-mae:0.260857\teval-rmse:0.335523\n",
-      "[105]\ttrain-mae:0.257286\ttrain-rmse:0.330581\teval-mae:0.260742\teval-rmse:0.335389\n",
-      "[106]\ttrain-mae:0.257205\ttrain-rmse:0.330493\teval-mae:0.260679\teval-rmse:0.335323\n",
-      "[107]\ttrain-mae:0.257096\ttrain-rmse:0.330355\teval-mae:0.260591\teval-rmse:0.335211\n",
-      "[108]\ttrain-mae:0.257055\ttrain-rmse:0.330311\teval-mae:0.260565\teval-rmse:0.335181\n",
-      "[109]\ttrain-mae:0.256996\ttrain-rmse:0.330245\teval-mae:0.260519\teval-rmse:0.335129\n",
-      "[110]\ttrain-mae:0.25695\ttrain-rmse:0.330195\teval-mae:0.260486\teval-rmse:0.335093\n",
-      "[111]\ttrain-mae:0.256828\ttrain-rmse:0.330046\teval-mae:0.260387\teval-rmse:0.334975\n",
-      "[112]\ttrain-mae:0.256787\ttrain-rmse:0.329999\teval-mae:0.260357\teval-rmse:0.33494\n",
-      "[113]\ttrain-mae:0.256687\ttrain-rmse:0.329889\teval-mae:0.26027\teval-rmse:0.334844\n",
-      "[114]\ttrain-mae:0.256557\ttrain-rmse:0.329722\teval-mae:0.260161\teval-rmse:0.334703\n",
-      "[115]\ttrain-mae:0.256474\ttrain-rmse:0.329622\teval-mae:0.260099\teval-rmse:0.334626\n",
-      "[116]\ttrain-mae:0.256388\ttrain-rmse:0.329519\teval-mae:0.260033\teval-rmse:0.334551\n",
-      "[117]\ttrain-mae:0.256294\ttrain-rmse:0.329406\teval-mae:0.259964\teval-rmse:0.334472\n",
-      "[118]\ttrain-mae:0.256242\ttrain-rmse:0.329349\teval-mae:0.259921\teval-rmse:0.334425\n",
-      "[119]\ttrain-mae:0.25611\ttrain-rmse:0.329186\teval-mae:0.259811\teval-rmse:0.33429\n",
-      "[120]\ttrain-mae:0.256018\ttrain-rmse:0.329079\teval-mae:0.259738\teval-rmse:0.334207\n",
-      "[121]\ttrain-mae:0.255927\ttrain-rmse:0.328972\teval-mae:0.25967\teval-rmse:0.334131\n",
-      "[122]\ttrain-mae:0.255856\ttrain-rmse:0.328891\teval-mae:0.259614\teval-rmse:0.334069\n",
-      "[123]\ttrain-mae:0.255794\ttrain-rmse:0.328818\teval-mae:0.259565\teval-rmse:0.334009\n",
-      "[124]\ttrain-mae:0.255751\ttrain-rmse:0.32877\teval-mae:0.259537\teval-rmse:0.333978\n",
-      "[125]\ttrain-mae:0.255634\ttrain-rmse:0.328626\teval-mae:0.259443\teval-rmse:0.333856\n",
-      "[126]\ttrain-mae:0.255601\ttrain-rmse:0.328589\teval-mae:0.25942\teval-rmse:0.333829\n",
-      "[127]\ttrain-mae:0.255463\ttrain-rmse:0.328409\teval-mae:0.259312\teval-rmse:0.33369\n",
-      "[128]\ttrain-mae:0.255388\ttrain-rmse:0.328316\teval-mae:0.259259\teval-rmse:0.333625\n",
-      "[129]\ttrain-mae:0.255324\ttrain-rmse:0.328241\teval-mae:0.259209\teval-rmse:0.333568\n",
-      "[130]\ttrain-mae:0.255294\ttrain-rmse:0.328211\teval-mae:0.259191\teval-rmse:0.33355\n",
-      "[131]\ttrain-mae:0.255268\ttrain-rmse:0.328178\teval-mae:0.259177\teval-rmse:0.333535\n",
-      "[132]\ttrain-mae:0.255192\ttrain-rmse:0.328086\teval-mae:0.259119\teval-rmse:0.333465\n",
-      "[133]\ttrain-mae:0.255125\ttrain-rmse:0.328011\teval-mae:0.259072\teval-rmse:0.33341\n",
-      "[134]\ttrain-mae:0.255039\ttrain-rmse:0.327904\teval-mae:0.259001\teval-rmse:0.333325\n",
-      "[135]\ttrain-mae:0.254972\ttrain-rmse:0.327832\teval-mae:0.258945\teval-rmse:0.333263\n",
-      "[136]\ttrain-mae:0.254864\ttrain-rmse:0.327697\teval-mae:0.258859\teval-rmse:0.333161\n",
-      "[137]\ttrain-mae:0.254826\ttrain-rmse:0.327654\teval-mae:0.258833\teval-rmse:0.33313\n",
-      "[138]\ttrain-mae:0.254768\ttrain-rmse:0.32758\teval-mae:0.258792\teval-rmse:0.333078\n",
-      "[139]\ttrain-mae:0.254732\ttrain-rmse:0.327544\teval-mae:0.258767\teval-rmse:0.333052\n",
-      "[140]\ttrain-mae:0.254662\ttrain-rmse:0.327458\teval-mae:0.258718\teval-rmse:0.332999\n",
-      "[141]\ttrain-mae:0.254594\ttrain-rmse:0.327374\teval-mae:0.258674\teval-rmse:0.332946\n",
-      "[142]\ttrain-mae:0.254525\ttrain-rmse:0.327289\teval-mae:0.258628\teval-rmse:0.332891\n",
-      "[143]\ttrain-mae:0.254489\ttrain-rmse:0.327242\teval-mae:0.258605\teval-rmse:0.332865\n",
-      "[144]\ttrain-mae:0.254379\ttrain-rmse:0.327107\teval-mae:0.258521\teval-rmse:0.332768\n",
-      "[145]\ttrain-mae:0.254264\ttrain-rmse:0.326958\teval-mae:0.258431\teval-rmse:0.332652\n",
-      "[146]\ttrain-mae:0.254191\ttrain-rmse:0.326865\teval-mae:0.258377\teval-rmse:0.33258\n",
-      "[147]\ttrain-mae:0.254156\ttrain-rmse:0.326829\teval-mae:0.258352\teval-rmse:0.332553\n",
-      "[148]\ttrain-mae:0.254107\ttrain-rmse:0.326774\teval-mae:0.258312\teval-rmse:0.332511\n",
-      "[149]\ttrain-mae:0.253946\ttrain-rmse:0.326574\teval-mae:0.25818\teval-rmse:0.332346\n",
-      "[150]\ttrain-mae:0.253901\ttrain-rmse:0.326522\teval-mae:0.258154\teval-rmse:0.332318\n",
-      "[151]\ttrain-mae:0.253753\ttrain-rmse:0.326336\teval-mae:0.258033\teval-rmse:0.332169\n",
-      "[152]\ttrain-mae:0.253628\ttrain-rmse:0.326197\teval-mae:0.257926\teval-rmse:0.33205\n",
-      "[153]\ttrain-mae:0.253577\ttrain-rmse:0.326135\teval-mae:0.257895\teval-rmse:0.332017\n",
-      "[154]\ttrain-mae:0.253559\ttrain-rmse:0.326118\teval-mae:0.257884\teval-rmse:0.332006\n",
-      "[155]\ttrain-mae:0.253493\ttrain-rmse:0.326041\teval-mae:0.257842\teval-rmse:0.331959\n",
-      "[156]\ttrain-mae:0.253419\ttrain-rmse:0.325955\teval-mae:0.257788\teval-rmse:0.331899\n",
-      "[157]\ttrain-mae:0.253348\ttrain-rmse:0.32587\teval-mae:0.257732\teval-rmse:0.331833\n",
-      "[158]\ttrain-mae:0.253306\ttrain-rmse:0.325825\teval-mae:0.257705\teval-rmse:0.331804\n",
-      "[159]\ttrain-mae:0.253271\ttrain-rmse:0.325791\teval-mae:0.257677\teval-rmse:0.331776\n",
-      "[160]\ttrain-mae:0.253183\ttrain-rmse:0.325679\teval-mae:0.257619\teval-rmse:0.331707\n",
-      "[161]\ttrain-mae:0.253132\ttrain-rmse:0.325622\teval-mae:0.257585\teval-rmse:0.331668\n",
-      "[162]\ttrain-mae:0.253073\ttrain-rmse:0.325547\teval-mae:0.257547\teval-rmse:0.331621\n",
-      "[163]\ttrain-mae:0.253052\ttrain-rmse:0.32552\teval-mae:0.257538\teval-rmse:0.33161\n",
-      "[164]\ttrain-mae:0.253028\ttrain-rmse:0.325494\teval-mae:0.257523\teval-rmse:0.331593\n",
-      "[165]\ttrain-mae:0.252986\ttrain-rmse:0.325438\teval-mae:0.257493\teval-rmse:0.331554\n",
-      "[166]\ttrain-mae:0.252953\ttrain-rmse:0.325404\teval-mae:0.257472\teval-rmse:0.331532\n",
-      "[167]\ttrain-mae:0.252916\ttrain-rmse:0.325363\teval-mae:0.257447\teval-rmse:0.331506\n",
-      "[168]\ttrain-mae:0.252873\ttrain-rmse:0.325314\teval-mae:0.257419\teval-rmse:0.331471\n",
-      "[169]\ttrain-mae:0.252793\ttrain-rmse:0.325215\teval-mae:0.257357\teval-rmse:0.331393\n",
-      "[170]\ttrain-mae:0.252736\ttrain-rmse:0.325144\teval-mae:0.257315\teval-rmse:0.33134\n",
-      "[171]\ttrain-mae:0.25269\ttrain-rmse:0.325087\teval-mae:0.257285\teval-rmse:0.331304\n",
-      "[172]\ttrain-mae:0.252613\ttrain-rmse:0.324985\teval-mae:0.257239\teval-rmse:0.331244\n",
-      "[173]\ttrain-mae:0.252566\ttrain-rmse:0.324934\teval-mae:0.257203\teval-rmse:0.331205\n",
-      "[174]\ttrain-mae:0.252467\ttrain-rmse:0.324827\teval-mae:0.25712\teval-rmse:0.331118\n",
-      "[175]\ttrain-mae:0.252405\ttrain-rmse:0.324753\teval-mae:0.257076\teval-rmse:0.331066\n",
-      "[176]\ttrain-mae:0.252338\ttrain-rmse:0.324674\teval-mae:0.25703\teval-rmse:0.331013\n",
-      "[177]\ttrain-mae:0.252291\ttrain-rmse:0.324625\teval-mae:0.256988\teval-rmse:0.330968\n",
-      "[178]\ttrain-mae:0.252172\ttrain-rmse:0.324476\teval-mae:0.256894\teval-rmse:0.33085\n",
-      "[179]\ttrain-mae:0.25212\ttrain-rmse:0.324419\teval-mae:0.256857\teval-rmse:0.33081\n",
-      "[180]\ttrain-mae:0.252072\ttrain-rmse:0.324364\teval-mae:0.256826\teval-rmse:0.330774\n",
-      "[181]\ttrain-mae:0.251971\ttrain-rmse:0.324247\teval-mae:0.256744\teval-rmse:0.330679\n",
-      "[182]\ttrain-mae:0.251865\ttrain-rmse:0.324119\teval-mae:0.256665\teval-rmse:0.330586\n",
-      "[183]\ttrain-mae:0.251762\ttrain-rmse:0.323993\teval-mae:0.256583\teval-rmse:0.330488\n",
-      "[184]\ttrain-mae:0.251693\ttrain-rmse:0.323911\teval-mae:0.256527\teval-rmse:0.33042\n",
-      "[185]\ttrain-mae:0.251596\ttrain-rmse:0.3238\teval-mae:0.256451\teval-rmse:0.330331\n",
-      "[186]\ttrain-mae:0.251554\ttrain-rmse:0.323751\teval-mae:0.256421\teval-rmse:0.330296\n",
-      "[187]\ttrain-mae:0.251511\ttrain-rmse:0.323706\teval-mae:0.256388\teval-rmse:0.33026\n",
-      "[188]\ttrain-mae:0.25146\ttrain-rmse:0.323648\teval-mae:0.256352\teval-rmse:0.330219\n",
-      "[189]\ttrain-mae:0.251431\ttrain-rmse:0.323622\teval-mae:0.256334\teval-rmse:0.330203\n",
-      "[190]\ttrain-mae:0.251384\ttrain-rmse:0.32357\teval-mae:0.256302\teval-rmse:0.330167\n",
-      "[191]\ttrain-mae:0.251322\ttrain-rmse:0.323494\teval-mae:0.25626\teval-rmse:0.330115\n",
-      "[192]\ttrain-mae:0.251296\ttrain-rmse:0.323467\teval-mae:0.256242\teval-rmse:0.330094\n",
-      "[193]\ttrain-mae:0.251252\ttrain-rmse:0.323411\teval-mae:0.256218\teval-rmse:0.330063\n",
-      "[194]\ttrain-mae:0.251221\ttrain-rmse:0.323379\teval-mae:0.256195\teval-rmse:0.330041\n",
-      "[195]\ttrain-mae:0.25112\ttrain-rmse:0.323259\teval-mae:0.25612\teval-rmse:0.32995\n",
-      "[196]\ttrain-mae:0.251076\ttrain-rmse:0.323207\teval-mae:0.25609\teval-rmse:0.329916\n",
-      "[197]\ttrain-mae:0.250971\ttrain-rmse:0.323089\teval-mae:0.256005\teval-rmse:0.32982\n",
-      "[198]\ttrain-mae:0.250943\ttrain-rmse:0.323059\teval-mae:0.255987\teval-rmse:0.3298\n",
-      "[199]\ttrain-mae:0.250865\ttrain-rmse:0.322972\teval-mae:0.255924\teval-rmse:0.32973\n",
-      "[200]\ttrain-mae:0.250816\ttrain-rmse:0.322918\teval-mae:0.255883\teval-rmse:0.329686\n",
-      "[201]\ttrain-mae:0.250764\ttrain-rmse:0.322857\teval-mae:0.255852\teval-rmse:0.329651\n",
-      "[202]\ttrain-mae:0.250708\ttrain-rmse:0.32279\teval-mae:0.255811\teval-rmse:0.329603\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[203]\ttrain-mae:0.250611\ttrain-rmse:0.32267\teval-mae:0.255732\teval-rmse:0.329505\n",
-      "[204]\ttrain-mae:0.250556\ttrain-rmse:0.322608\teval-mae:0.255695\teval-rmse:0.329463\n",
-      "[205]\ttrain-mae:0.25051\ttrain-rmse:0.322553\teval-mae:0.255665\teval-rmse:0.329425\n",
-      "[206]\ttrain-mae:0.25043\ttrain-rmse:0.322448\teval-mae:0.255611\teval-rmse:0.32936\n",
-      "[207]\ttrain-mae:0.250377\ttrain-rmse:0.322389\teval-mae:0.255574\teval-rmse:0.329319\n",
-      "[208]\ttrain-mae:0.250291\ttrain-rmse:0.322281\teval-mae:0.255513\teval-rmse:0.329244\n",
-      "[209]\ttrain-mae:0.25021\ttrain-rmse:0.322178\teval-mae:0.255455\teval-rmse:0.329172\n",
-      "[210]\ttrain-mae:0.25014\ttrain-rmse:0.322099\teval-mae:0.255403\teval-rmse:0.329114\n",
-      "[211]\ttrain-mae:0.250079\ttrain-rmse:0.32202\teval-mae:0.255361\teval-rmse:0.329061\n",
-      "[212]\ttrain-mae:0.250025\ttrain-rmse:0.321949\teval-mae:0.255327\teval-rmse:0.329014\n",
-      "[213]\ttrain-mae:0.249934\ttrain-rmse:0.321837\teval-mae:0.255255\teval-rmse:0.328926\n",
-      "[214]\ttrain-mae:0.249886\ttrain-rmse:0.321783\teval-mae:0.255218\teval-rmse:0.328887\n",
-      "[215]\ttrain-mae:0.249801\ttrain-rmse:0.321684\teval-mae:0.25515\teval-rmse:0.328809\n",
-      "[216]\ttrain-mae:0.249731\ttrain-rmse:0.321596\teval-mae:0.2551\teval-rmse:0.328746\n",
-      "[217]\ttrain-mae:0.249641\ttrain-rmse:0.321483\teval-mae:0.255029\teval-rmse:0.328659\n",
-      "[218]\ttrain-mae:0.249581\ttrain-rmse:0.32141\teval-mae:0.254987\teval-rmse:0.328606\n",
-      "[219]\ttrain-mae:0.249507\ttrain-rmse:0.321319\teval-mae:0.254934\teval-rmse:0.328541\n",
-      "[220]\ttrain-mae:0.249421\ttrain-rmse:0.321221\teval-mae:0.254867\teval-rmse:0.328465\n",
-      "[221]\ttrain-mae:0.249385\ttrain-rmse:0.321186\teval-mae:0.254842\teval-rmse:0.328439\n",
-      "[222]\ttrain-mae:0.249314\ttrain-rmse:0.321107\teval-mae:0.254788\teval-rmse:0.328379\n",
-      "[223]\ttrain-mae:0.249283\ttrain-rmse:0.321071\teval-mae:0.254773\teval-rmse:0.328361\n",
-      "[224]\ttrain-mae:0.249233\ttrain-rmse:0.321016\teval-mae:0.254735\teval-rmse:0.328319\n",
-      "[225]\ttrain-mae:0.249189\ttrain-rmse:0.320966\teval-mae:0.254702\teval-rmse:0.32828\n",
-      "[226]\ttrain-mae:0.24914\ttrain-rmse:0.320908\teval-mae:0.254669\teval-rmse:0.328241\n",
-      "[227]\ttrain-mae:0.249097\ttrain-rmse:0.320861\teval-mae:0.254639\teval-rmse:0.328208\n",
-      "[228]\ttrain-mae:0.249056\ttrain-rmse:0.320815\teval-mae:0.254609\teval-rmse:0.328175\n",
-      "[229]\ttrain-mae:0.249017\ttrain-rmse:0.320775\teval-mae:0.254579\teval-rmse:0.328144\n",
-      "[230]\ttrain-mae:0.248981\ttrain-rmse:0.320741\teval-mae:0.254555\teval-rmse:0.32812\n",
-      "[231]\ttrain-mae:0.248946\ttrain-rmse:0.3207\teval-mae:0.25453\teval-rmse:0.32809\n",
-      "[232]\ttrain-mae:0.248862\ttrain-rmse:0.320593\teval-mae:0.254465\teval-rmse:0.328005\n",
-      "[233]\ttrain-mae:0.248808\ttrain-rmse:0.320534\teval-mae:0.254423\teval-rmse:0.327958\n",
-      "[234]\ttrain-mae:0.248775\ttrain-rmse:0.320495\teval-mae:0.254401\teval-rmse:0.327932\n",
-      "[235]\ttrain-mae:0.248729\ttrain-rmse:0.32044\teval-mae:0.254377\teval-rmse:0.327904\n",
-      "[236]\ttrain-mae:0.248624\ttrain-rmse:0.320314\teval-mae:0.254297\teval-rmse:0.327806\n",
-      "[237]\ttrain-mae:0.24855\ttrain-rmse:0.320229\teval-mae:0.254241\teval-rmse:0.327744\n",
-      "[238]\ttrain-mae:0.248499\ttrain-rmse:0.320163\teval-mae:0.254208\teval-rmse:0.327703\n",
-      "[239]\ttrain-mae:0.24844\ttrain-rmse:0.320097\teval-mae:0.254165\teval-rmse:0.327656\n",
-      "[240]\ttrain-mae:0.248401\ttrain-rmse:0.320052\teval-mae:0.254144\teval-rmse:0.327634\n",
-      "[241]\ttrain-mae:0.248328\ttrain-rmse:0.319955\teval-mae:0.254094\teval-rmse:0.327567\n",
-      "[242]\ttrain-mae:0.2483\ttrain-rmse:0.319923\teval-mae:0.25408\teval-rmse:0.327551\n",
-      "[243]\ttrain-mae:0.248245\ttrain-rmse:0.319855\teval-mae:0.254047\teval-rmse:0.32751\n",
-      "[244]\ttrain-mae:0.248195\ttrain-rmse:0.319795\teval-mae:0.254014\teval-rmse:0.327473\n",
-      "[245]\ttrain-mae:0.248098\ttrain-rmse:0.319681\teval-mae:0.253938\teval-rmse:0.327384\n",
-      "[246]\ttrain-mae:0.248028\ttrain-rmse:0.31959\teval-mae:0.25389\teval-rmse:0.327322\n",
-      "[247]\ttrain-mae:0.24798\ttrain-rmse:0.319536\teval-mae:0.25386\teval-rmse:0.327287\n",
-      "[248]\ttrain-mae:0.247935\ttrain-rmse:0.319471\teval-mae:0.25384\teval-rmse:0.327257\n",
-      "[249]\ttrain-mae:0.247914\ttrain-rmse:0.319442\teval-mae:0.253833\teval-rmse:0.327247\n",
-      "[250]\ttrain-mae:0.247894\ttrain-rmse:0.319424\teval-mae:0.253819\teval-rmse:0.327233\n",
-      "[251]\ttrain-mae:0.247873\ttrain-rmse:0.319396\teval-mae:0.253813\teval-rmse:0.327224\n",
-      "[252]\ttrain-mae:0.247853\ttrain-rmse:0.319378\teval-mae:0.2538\teval-rmse:0.327212\n",
-      "[253]\ttrain-mae:0.24782\ttrain-rmse:0.319343\teval-mae:0.253782\teval-rmse:0.327191\n",
-      "[254]\ttrain-mae:0.247779\ttrain-rmse:0.319291\teval-mae:0.253755\teval-rmse:0.327157\n",
-      "[255]\ttrain-mae:0.247755\ttrain-rmse:0.319268\teval-mae:0.253739\teval-rmse:0.327141\n",
-      "[256]\ttrain-mae:0.247725\ttrain-rmse:0.319233\teval-mae:0.253723\teval-rmse:0.327124\n",
-      "[257]\ttrain-mae:0.247687\ttrain-rmse:0.319194\teval-mae:0.253695\teval-rmse:0.327094\n",
-      "[258]\ttrain-mae:0.247673\ttrain-rmse:0.319175\teval-mae:0.25369\teval-rmse:0.327087\n",
-      "[259]\ttrain-mae:0.247655\ttrain-rmse:0.31915\teval-mae:0.253686\teval-rmse:0.327081\n",
-      "[260]\ttrain-mae:0.247582\ttrain-rmse:0.319069\teval-mae:0.253632\teval-rmse:0.32702\n",
-      "[261]\ttrain-mae:0.247546\ttrain-rmse:0.319028\teval-mae:0.253611\teval-rmse:0.326997\n",
-      "[262]\ttrain-mae:0.247522\ttrain-rmse:0.319004\teval-mae:0.253599\teval-rmse:0.326985\n",
-      "[263]\ttrain-mae:0.247466\ttrain-rmse:0.318938\teval-mae:0.253558\teval-rmse:0.326937\n",
-      "[264]\ttrain-mae:0.247429\ttrain-rmse:0.318898\teval-mae:0.253537\teval-rmse:0.326913\n",
-      "[265]\ttrain-mae:0.247412\ttrain-rmse:0.318875\teval-mae:0.253532\teval-rmse:0.326906\n",
-      "[266]\ttrain-mae:0.247361\ttrain-rmse:0.31881\teval-mae:0.253502\teval-rmse:0.326866\n",
-      "[267]\ttrain-mae:0.247308\ttrain-rmse:0.318743\teval-mae:0.253468\teval-rmse:0.326829\n",
-      "[268]\ttrain-mae:0.247259\ttrain-rmse:0.31868\teval-mae:0.253437\teval-rmse:0.326792\n",
-      "[269]\ttrain-mae:0.247184\ttrain-rmse:0.318596\teval-mae:0.25338\teval-rmse:0.326726\n",
-      "[270]\ttrain-mae:0.247169\ttrain-rmse:0.318579\teval-mae:0.253372\teval-rmse:0.326718\n",
-      "[271]\ttrain-mae:0.24714\ttrain-rmse:0.318546\teval-mae:0.253353\teval-rmse:0.326695\n",
-      "[272]\ttrain-mae:0.247104\ttrain-rmse:0.318501\teval-mae:0.253334\teval-rmse:0.326672\n",
-      "[273]\ttrain-mae:0.24707\ttrain-rmse:0.31846\teval-mae:0.253314\teval-rmse:0.326649\n",
-      "[274]\ttrain-mae:0.247035\ttrain-rmse:0.318416\teval-mae:0.253293\teval-rmse:0.326623\n",
-      "[275]\ttrain-mae:0.246993\ttrain-rmse:0.318375\teval-mae:0.253264\teval-rmse:0.326595\n",
-      "[276]\ttrain-mae:0.24697\ttrain-rmse:0.318349\teval-mae:0.253252\teval-rmse:0.32658\n",
-      "[277]\ttrain-mae:0.246943\ttrain-rmse:0.318317\teval-mae:0.253237\teval-rmse:0.326565\n",
-      "[278]\ttrain-mae:0.24691\ttrain-rmse:0.318281\teval-mae:0.253219\teval-rmse:0.326544\n",
-      "[279]\ttrain-mae:0.246891\ttrain-rmse:0.318255\teval-mae:0.253213\teval-rmse:0.326534\n",
-      "[280]\ttrain-mae:0.246876\ttrain-rmse:0.318239\teval-mae:0.253207\teval-rmse:0.326527\n",
-      "[281]\ttrain-mae:0.246831\ttrain-rmse:0.318184\teval-mae:0.253177\teval-rmse:0.32649\n",
-      "[282]\ttrain-mae:0.246773\ttrain-rmse:0.318111\teval-mae:0.253142\teval-rmse:0.326448\n",
-      "[283]\ttrain-mae:0.246716\ttrain-rmse:0.318035\teval-mae:0.253111\teval-rmse:0.326408\n",
-      "[284]\ttrain-mae:0.246693\ttrain-rmse:0.31801\teval-mae:0.253095\teval-rmse:0.326391\n",
-      "[285]\ttrain-mae:0.24667\ttrain-rmse:0.31798\teval-mae:0.25309\teval-rmse:0.326383\n",
-      "[286]\ttrain-mae:0.246636\ttrain-rmse:0.317944\teval-mae:0.253069\teval-rmse:0.32636\n",
-      "[287]\ttrain-mae:0.246582\ttrain-rmse:0.317883\teval-mae:0.253032\teval-rmse:0.326319\n",
-      "[288]\ttrain-mae:0.246533\ttrain-rmse:0.317822\teval-mae:0.253007\teval-rmse:0.326287\n",
-      "[289]\ttrain-mae:0.246495\ttrain-rmse:0.317777\teval-mae:0.252989\teval-rmse:0.326265\n",
-      "[290]\ttrain-mae:0.246444\ttrain-rmse:0.317714\teval-mae:0.252958\teval-rmse:0.326228\n",
-      "[291]\ttrain-mae:0.246424\ttrain-rmse:0.317689\teval-mae:0.252952\teval-rmse:0.32622\n",
-      "[292]\ttrain-mae:0.246357\ttrain-rmse:0.317603\teval-mae:0.252902\teval-rmse:0.326156\n",
-      "[293]\ttrain-mae:0.246341\ttrain-rmse:0.317582\teval-mae:0.252897\teval-rmse:0.32615\n",
-      "[294]\ttrain-mae:0.246305\ttrain-rmse:0.317544\teval-mae:0.252875\teval-rmse:0.326126\n",
-      "[295]\ttrain-mae:0.246277\ttrain-rmse:0.317519\teval-mae:0.252855\teval-rmse:0.326108\n",
-      "[296]\ttrain-mae:0.246264\ttrain-rmse:0.317502\teval-mae:0.252852\teval-rmse:0.326104\n",
-      "[297]\ttrain-mae:0.246186\ttrain-rmse:0.317406\teval-mae:0.252794\teval-rmse:0.326031\n",
-      "[298]\ttrain-mae:0.246125\ttrain-rmse:0.317337\teval-mae:0.252752\teval-rmse:0.325983\n",
-      "[299]\ttrain-mae:0.246028\ttrain-rmse:0.317218\teval-mae:0.252679\teval-rmse:0.325895\n",
-      "[300]\ttrain-mae:0.245963\ttrain-rmse:0.317128\teval-mae:0.252642\teval-rmse:0.325847\n",
-      "[301]\ttrain-mae:0.245943\ttrain-rmse:0.3171\teval-mae:0.252635\teval-rmse:0.325836\n",
-      "[302]\ttrain-mae:0.24592\ttrain-rmse:0.31707\teval-mae:0.252627\teval-rmse:0.325825\n",
-      "[303]\ttrain-mae:0.245848\ttrain-rmse:0.316984\teval-mae:0.252573\teval-rmse:0.325761\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[304]\ttrain-mae:0.245821\ttrain-rmse:0.316958\teval-mae:0.252554\teval-rmse:0.325742\n",
-      "[305]\ttrain-mae:0.245748\ttrain-rmse:0.316878\teval-mae:0.252496\teval-rmse:0.32568\n",
-      "[306]\ttrain-mae:0.245724\ttrain-rmse:0.316854\teval-mae:0.252481\teval-rmse:0.325663\n",
-      "[307]\ttrain-mae:0.245679\ttrain-rmse:0.316801\teval-mae:0.252457\teval-rmse:0.325636\n",
-      "[308]\ttrain-mae:0.245625\ttrain-rmse:0.316732\teval-mae:0.252421\teval-rmse:0.325589\n",
-      "[309]\ttrain-mae:0.245564\ttrain-rmse:0.316653\teval-mae:0.252382\teval-rmse:0.325541\n",
-      "[310]\ttrain-mae:0.245523\ttrain-rmse:0.316606\teval-mae:0.252356\teval-rmse:0.325514\n",
-      "[311]\ttrain-mae:0.245462\ttrain-rmse:0.316543\teval-mae:0.25231\teval-rmse:0.325466\n",
-      "[312]\ttrain-mae:0.245412\ttrain-rmse:0.31648\teval-mae:0.25228\teval-rmse:0.325429\n",
-      "[313]\ttrain-mae:0.24536\ttrain-rmse:0.316428\teval-mae:0.252241\teval-rmse:0.32539\n",
-      "[314]\ttrain-mae:0.245319\ttrain-rmse:0.316376\teval-mae:0.252218\teval-rmse:0.325361\n",
-      "[315]\ttrain-mae:0.245268\ttrain-rmse:0.316313\teval-mae:0.25218\teval-rmse:0.325316\n",
-      "[316]\ttrain-mae:0.245228\ttrain-rmse:0.316263\teval-mae:0.252159\teval-rmse:0.325287\n",
-      "[317]\ttrain-mae:0.245213\ttrain-rmse:0.316243\teval-mae:0.252156\teval-rmse:0.325282\n",
-      "[318]\ttrain-mae:0.245194\ttrain-rmse:0.316219\teval-mae:0.252151\teval-rmse:0.325277\n",
-      "[319]\ttrain-mae:0.24516\ttrain-rmse:0.316178\teval-mae:0.252134\teval-rmse:0.325256\n",
-      "[320]\ttrain-mae:0.245113\ttrain-rmse:0.316134\teval-mae:0.252102\teval-rmse:0.325225\n",
-      "[321]\ttrain-mae:0.245085\ttrain-rmse:0.316103\teval-mae:0.252089\teval-rmse:0.325211\n",
-      "[322]\ttrain-mae:0.245058\ttrain-rmse:0.316075\teval-mae:0.252072\teval-rmse:0.325193\n",
-      "[323]\ttrain-mae:0.245043\ttrain-rmse:0.31606\teval-mae:0.252064\teval-rmse:0.325185\n",
-      "[324]\ttrain-mae:0.245014\ttrain-rmse:0.316027\teval-mae:0.252041\teval-rmse:0.325159\n",
-      "[325]\ttrain-mae:0.24496\ttrain-rmse:0.315951\teval-mae:0.252013\teval-rmse:0.325122\n",
-      "[326]\ttrain-mae:0.244926\ttrain-rmse:0.315914\teval-mae:0.251996\teval-rmse:0.325102\n",
-      "[327]\ttrain-mae:0.244864\ttrain-rmse:0.315845\teval-mae:0.251948\teval-rmse:0.32505\n",
-      "[328]\ttrain-mae:0.244781\ttrain-rmse:0.315741\teval-mae:0.251887\teval-rmse:0.324973\n",
-      "[329]\ttrain-mae:0.244743\ttrain-rmse:0.315695\teval-mae:0.251864\teval-rmse:0.324946\n",
-      "[330]\ttrain-mae:0.244707\ttrain-rmse:0.315654\teval-mae:0.251841\teval-rmse:0.324921\n",
-      "[331]\ttrain-mae:0.244662\ttrain-rmse:0.315602\teval-mae:0.251815\teval-rmse:0.324891\n",
-      "[332]\ttrain-mae:0.244567\ttrain-rmse:0.315484\teval-mae:0.251741\teval-rmse:0.324801\n",
-      "[333]\ttrain-mae:0.244548\ttrain-rmse:0.315461\teval-mae:0.251734\teval-rmse:0.324792\n",
-      "[334]\ttrain-mae:0.244474\ttrain-rmse:0.315369\teval-mae:0.251679\teval-rmse:0.324725\n",
-      "[335]\ttrain-mae:0.24444\ttrain-rmse:0.315335\teval-mae:0.251656\teval-rmse:0.324702\n",
-      "[336]\ttrain-mae:0.244401\ttrain-rmse:0.315297\teval-mae:0.251629\teval-rmse:0.324675\n",
-      "[337]\ttrain-mae:0.244367\ttrain-rmse:0.315258\teval-mae:0.25161\teval-rmse:0.324651\n",
-      "[338]\ttrain-mae:0.244315\ttrain-rmse:0.3152\teval-mae:0.251572\teval-rmse:0.32461\n",
-      "[339]\ttrain-mae:0.244259\ttrain-rmse:0.315129\teval-mae:0.251543\teval-rmse:0.324576\n",
-      "[340]\ttrain-mae:0.244218\ttrain-rmse:0.31508\teval-mae:0.25152\teval-rmse:0.324549\n",
-      "[341]\ttrain-mae:0.244168\ttrain-rmse:0.315016\teval-mae:0.251492\teval-rmse:0.324516\n",
-      "[342]\ttrain-mae:0.244121\ttrain-rmse:0.314964\teval-mae:0.251458\teval-rmse:0.324477\n",
-      "[343]\ttrain-mae:0.244085\ttrain-rmse:0.314923\teval-mae:0.25144\teval-rmse:0.324455\n",
-      "[344]\ttrain-mae:0.244039\ttrain-rmse:0.314871\teval-mae:0.251409\teval-rmse:0.324421\n",
-      "[345]\ttrain-mae:0.244011\ttrain-rmse:0.314843\teval-mae:0.25139\teval-rmse:0.324402\n",
-      "[346]\ttrain-mae:0.24398\ttrain-rmse:0.314808\teval-mae:0.251372\teval-rmse:0.324382\n",
-      "[347]\ttrain-mae:0.243936\ttrain-rmse:0.314754\teval-mae:0.251345\teval-rmse:0.324349\n",
-      "[348]\ttrain-mae:0.243897\ttrain-rmse:0.314707\teval-mae:0.251322\teval-rmse:0.324322\n",
-      "[349]\ttrain-mae:0.243847\ttrain-rmse:0.314643\teval-mae:0.251295\teval-rmse:0.324291\n",
-      "[350]\ttrain-mae:0.243823\ttrain-rmse:0.314617\teval-mae:0.251281\teval-rmse:0.324276\n",
-      "[351]\ttrain-mae:0.243773\ttrain-rmse:0.314565\teval-mae:0.251245\teval-rmse:0.324241\n",
-      "[352]\ttrain-mae:0.24374\ttrain-rmse:0.314535\teval-mae:0.251225\teval-rmse:0.324221\n",
-      "[353]\ttrain-mae:0.243722\ttrain-rmse:0.314516\teval-mae:0.251215\teval-rmse:0.32421\n",
-      "[354]\ttrain-mae:0.243681\ttrain-rmse:0.314463\teval-mae:0.251189\teval-rmse:0.324176\n",
-      "[355]\ttrain-mae:0.243623\ttrain-rmse:0.314394\teval-mae:0.25115\teval-rmse:0.32413\n",
-      "[356]\ttrain-mae:0.243555\ttrain-rmse:0.314309\teval-mae:0.251104\teval-rmse:0.324072\n",
-      "[357]\ttrain-mae:0.243543\ttrain-rmse:0.314295\teval-mae:0.251098\teval-rmse:0.324065\n",
-      "[358]\ttrain-mae:0.243506\ttrain-rmse:0.314248\teval-mae:0.251076\teval-rmse:0.324039\n",
-      "[359]\ttrain-mae:0.243464\ttrain-rmse:0.314191\teval-mae:0.251056\teval-rmse:0.324012\n",
-      "[360]\ttrain-mae:0.243427\ttrain-rmse:0.314146\teval-mae:0.251036\teval-rmse:0.323986\n",
-      "[361]\ttrain-mae:0.243363\ttrain-rmse:0.314067\teval-mae:0.250994\teval-rmse:0.323933\n",
-      "[362]\ttrain-mae:0.243328\ttrain-rmse:0.314028\teval-mae:0.250968\teval-rmse:0.323904\n",
-      "[363]\ttrain-mae:0.243316\ttrain-rmse:0.314017\teval-mae:0.250962\teval-rmse:0.323897\n",
-      "[364]\ttrain-mae:0.243301\ttrain-rmse:0.313998\teval-mae:0.25096\teval-rmse:0.323893\n",
-      "[365]\ttrain-mae:0.243271\ttrain-rmse:0.313957\teval-mae:0.250945\teval-rmse:0.323875\n",
-      "[366]\ttrain-mae:0.243242\ttrain-rmse:0.313926\teval-mae:0.250931\teval-rmse:0.323859\n",
-      "[367]\ttrain-mae:0.243212\ttrain-rmse:0.313895\teval-mae:0.250913\teval-rmse:0.323841\n",
-      "[368]\ttrain-mae:0.243187\ttrain-rmse:0.313864\teval-mae:0.250902\teval-rmse:0.323829\n",
-      "[369]\ttrain-mae:0.243132\ttrain-rmse:0.313794\teval-mae:0.25087\teval-rmse:0.32379\n",
-      "[370]\ttrain-mae:0.243091\ttrain-rmse:0.313744\teval-mae:0.250849\teval-rmse:0.323765\n",
-      "[371]\ttrain-mae:0.243055\ttrain-rmse:0.313693\teval-mae:0.250833\teval-rmse:0.323742\n",
-      "[372]\ttrain-mae:0.242998\ttrain-rmse:0.313623\teval-mae:0.250793\teval-rmse:0.323694\n",
-      "[373]\ttrain-mae:0.242944\ttrain-rmse:0.313562\teval-mae:0.250757\teval-rmse:0.323654\n",
-      "[374]\ttrain-mae:0.242889\ttrain-rmse:0.31349\teval-mae:0.25072\teval-rmse:0.323605\n",
-      "[375]\ttrain-mae:0.242816\ttrain-rmse:0.313403\teval-mae:0.250664\teval-rmse:0.32354\n",
-      "[376]\ttrain-mae:0.242751\ttrain-rmse:0.313322\teval-mae:0.25062\teval-rmse:0.323485\n",
-      "[377]\ttrain-mae:0.242715\ttrain-rmse:0.313279\teval-mae:0.250602\teval-rmse:0.323463\n",
-      "[378]\ttrain-mae:0.242671\ttrain-rmse:0.313226\teval-mae:0.250575\teval-rmse:0.323431\n",
-      "[379]\ttrain-mae:0.242619\ttrain-rmse:0.313154\teval-mae:0.250549\teval-rmse:0.323393\n",
-      "[380]\ttrain-mae:0.242554\ttrain-rmse:0.313072\teval-mae:0.250503\teval-rmse:0.323337\n",
-      "[381]\ttrain-mae:0.24251\ttrain-rmse:0.313015\teval-mae:0.250483\teval-rmse:0.323312\n",
-      "[382]\ttrain-mae:0.242427\ttrain-rmse:0.312917\teval-mae:0.25042\teval-rmse:0.32324\n",
-      "[383]\ttrain-mae:0.242396\ttrain-rmse:0.312889\teval-mae:0.250401\teval-rmse:0.323222\n",
-      "[384]\ttrain-mae:0.242342\ttrain-rmse:0.312819\teval-mae:0.250368\teval-rmse:0.323178\n",
-      "[385]\ttrain-mae:0.242319\ttrain-rmse:0.312789\teval-mae:0.250363\teval-rmse:0.32317\n",
-      "[386]\ttrain-mae:0.242277\ttrain-rmse:0.312739\teval-mae:0.250336\teval-rmse:0.323139\n",
-      "[387]\ttrain-mae:0.242234\ttrain-rmse:0.31269\teval-mae:0.250309\teval-rmse:0.323109\n",
-      "[388]\ttrain-mae:0.242205\ttrain-rmse:0.312659\teval-mae:0.250292\teval-rmse:0.32309\n",
-      "[389]\ttrain-mae:0.24217\ttrain-rmse:0.312616\teval-mae:0.250272\teval-rmse:0.323065\n",
-      "[390]\ttrain-mae:0.242151\ttrain-rmse:0.312592\teval-mae:0.250266\teval-rmse:0.323056\n",
-      "[391]\ttrain-mae:0.242095\ttrain-rmse:0.312516\teval-mae:0.250232\teval-rmse:0.323013\n",
-      "[392]\ttrain-mae:0.242057\ttrain-rmse:0.312471\teval-mae:0.250205\teval-rmse:0.322979\n",
-      "[393]\ttrain-mae:0.241987\ttrain-rmse:0.31239\teval-mae:0.250153\teval-rmse:0.322919\n",
-      "[394]\ttrain-mae:0.24194\ttrain-rmse:0.31233\teval-mae:0.250125\teval-rmse:0.322883\n",
-      "[395]\ttrain-mae:0.241886\ttrain-rmse:0.312276\teval-mae:0.25009\teval-rmse:0.322849\n",
-      "[396]\ttrain-mae:0.24186\ttrain-rmse:0.312247\teval-mae:0.250074\teval-rmse:0.322829\n",
-      "[397]\ttrain-mae:0.241832\ttrain-rmse:0.312219\teval-mae:0.250056\teval-rmse:0.322812\n",
-      "[398]\ttrain-mae:0.241806\ttrain-rmse:0.312193\teval-mae:0.250041\teval-rmse:0.322796\n",
-      "[399]\ttrain-mae:0.241772\ttrain-rmse:0.312156\teval-mae:0.250018\teval-rmse:0.32277\n",
-      "[400]\ttrain-mae:0.241748\ttrain-rmse:0.312133\teval-mae:0.250002\teval-rmse:0.322753\n",
-      "[401]\ttrain-mae:0.241717\ttrain-rmse:0.312097\teval-mae:0.249983\teval-rmse:0.32273\n",
-      "[402]\ttrain-mae:0.241659\ttrain-rmse:0.312023\teval-mae:0.249949\teval-rmse:0.322688\n",
-      "[403]\ttrain-mae:0.241609\ttrain-rmse:0.311964\teval-mae:0.249916\teval-rmse:0.322649\n",
-      "[404]\ttrain-mae:0.241569\ttrain-rmse:0.311919\teval-mae:0.249889\teval-rmse:0.32262\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[405]\ttrain-mae:0.241533\ttrain-rmse:0.311874\teval-mae:0.24987\teval-rmse:0.322593\n",
-      "[406]\ttrain-mae:0.241517\ttrain-rmse:0.311857\teval-mae:0.249863\teval-rmse:0.322585\n",
-      "[407]\ttrain-mae:0.241492\ttrain-rmse:0.311827\teval-mae:0.249848\teval-rmse:0.322568\n",
-      "[408]\ttrain-mae:0.24148\ttrain-rmse:0.311818\teval-mae:0.249841\teval-rmse:0.322563\n",
-      "[409]\ttrain-mae:0.241467\ttrain-rmse:0.311805\teval-mae:0.249835\teval-rmse:0.322556\n",
-      "[410]\ttrain-mae:0.241417\ttrain-rmse:0.311754\teval-mae:0.249798\teval-rmse:0.32252\n",
-      "[411]\ttrain-mae:0.241377\ttrain-rmse:0.3117\teval-mae:0.249777\teval-rmse:0.322489\n",
-      "[412]\ttrain-mae:0.241315\ttrain-rmse:0.311631\teval-mae:0.249731\teval-rmse:0.32244\n",
-      "[413]\ttrain-mae:0.241265\ttrain-rmse:0.311576\teval-mae:0.249698\teval-rmse:0.322403\n",
-      "[414]\ttrain-mae:0.241238\ttrain-rmse:0.311541\teval-mae:0.249686\teval-rmse:0.322388\n",
-      "[415]\ttrain-mae:0.241201\ttrain-rmse:0.311495\teval-mae:0.249671\teval-rmse:0.32237\n",
-      "[416]\ttrain-mae:0.241181\ttrain-rmse:0.311473\teval-mae:0.249664\teval-rmse:0.322362\n",
-      "[417]\ttrain-mae:0.241168\ttrain-rmse:0.311461\teval-mae:0.249658\teval-rmse:0.322356\n",
-      "[418]\ttrain-mae:0.241155\ttrain-rmse:0.311449\teval-mae:0.249653\teval-rmse:0.322351\n",
-      "[419]\ttrain-mae:0.241135\ttrain-rmse:0.311426\teval-mae:0.249641\teval-rmse:0.322337\n",
-      "[420]\ttrain-mae:0.241098\ttrain-rmse:0.311381\teval-mae:0.249625\teval-rmse:0.322321\n",
-      "[421]\ttrain-mae:0.241068\ttrain-rmse:0.311342\teval-mae:0.249612\teval-rmse:0.322302\n",
-      "[422]\ttrain-mae:0.241039\ttrain-rmse:0.311315\teval-mae:0.249594\teval-rmse:0.322285\n",
-      "[423]\ttrain-mae:0.24101\ttrain-rmse:0.311278\teval-mae:0.249581\teval-rmse:0.322267\n",
-      "[424]\ttrain-mae:0.240955\ttrain-rmse:0.311222\teval-mae:0.249539\teval-rmse:0.322225\n",
-      "[425]\ttrain-mae:0.240898\ttrain-rmse:0.311142\teval-mae:0.249504\teval-rmse:0.322174\n",
-      "[426]\ttrain-mae:0.24087\ttrain-rmse:0.311108\teval-mae:0.249491\teval-rmse:0.322159\n",
-      "[427]\ttrain-mae:0.240845\ttrain-rmse:0.311077\teval-mae:0.249481\teval-rmse:0.322145\n",
-      "[428]\ttrain-mae:0.24082\ttrain-rmse:0.311052\teval-mae:0.249468\teval-rmse:0.322132\n",
-      "[429]\ttrain-mae:0.240769\ttrain-rmse:0.310996\teval-mae:0.249434\teval-rmse:0.322095\n",
-      "[430]\ttrain-mae:0.240714\ttrain-rmse:0.310934\teval-mae:0.249397\teval-rmse:0.322054\n",
-      "[431]\ttrain-mae:0.240664\ttrain-rmse:0.310871\teval-mae:0.249364\teval-rmse:0.322014\n",
-      "[432]\ttrain-mae:0.240597\ttrain-rmse:0.310785\teval-mae:0.24932\teval-rmse:0.321958\n",
-      "[433]\ttrain-mae:0.240567\ttrain-rmse:0.310751\teval-mae:0.249304\teval-rmse:0.321939\n",
-      "[434]\ttrain-mae:0.240542\ttrain-rmse:0.310724\teval-mae:0.249288\teval-rmse:0.321922\n",
-      "[435]\ttrain-mae:0.240486\ttrain-rmse:0.310652\teval-mae:0.249254\teval-rmse:0.321878\n",
-      "[436]\ttrain-mae:0.240468\ttrain-rmse:0.310632\teval-mae:0.249245\teval-rmse:0.321869\n",
-      "[437]\ttrain-mae:0.240438\ttrain-rmse:0.310596\teval-mae:0.249226\teval-rmse:0.321848\n",
-      "[438]\ttrain-mae:0.240397\ttrain-rmse:0.310551\teval-mae:0.249202\teval-rmse:0.321822\n",
-      "[439]\ttrain-mae:0.240344\ttrain-rmse:0.310492\teval-mae:0.249167\teval-rmse:0.321782\n",
-      "[440]\ttrain-mae:0.24029\ttrain-rmse:0.310437\teval-mae:0.249128\teval-rmse:0.321741\n",
-      "[441]\ttrain-mae:0.240249\ttrain-rmse:0.310394\teval-mae:0.249103\teval-rmse:0.321716\n",
-      "[442]\ttrain-mae:0.240195\ttrain-rmse:0.310332\teval-mae:0.249068\teval-rmse:0.321675\n",
-      "[443]\ttrain-mae:0.240165\ttrain-rmse:0.310298\teval-mae:0.249049\teval-rmse:0.321655\n",
-      "[444]\ttrain-mae:0.240105\ttrain-rmse:0.310225\teval-mae:0.249007\teval-rmse:0.321604\n",
-      "[445]\ttrain-mae:0.240061\ttrain-rmse:0.310175\teval-mae:0.248981\teval-rmse:0.321575\n",
-      "[446]\ttrain-mae:0.240041\ttrain-rmse:0.310156\teval-mae:0.248973\teval-rmse:0.321567\n",
-      "[447]\ttrain-mae:0.240011\ttrain-rmse:0.310125\teval-mae:0.248956\teval-rmse:0.32155\n",
-      "[448]\ttrain-mae:0.239975\ttrain-rmse:0.31008\teval-mae:0.248937\teval-rmse:0.321528\n",
-      "[449]\ttrain-mae:0.23993\ttrain-rmse:0.310023\teval-mae:0.248908\teval-rmse:0.321491\n",
-      "[450]\ttrain-mae:0.239905\ttrain-rmse:0.309989\teval-mae:0.248898\teval-rmse:0.321475\n",
-      "[451]\ttrain-mae:0.239874\ttrain-rmse:0.309949\teval-mae:0.24888\teval-rmse:0.321452\n",
-      "[452]\ttrain-mae:0.239853\ttrain-rmse:0.309922\teval-mae:0.248875\teval-rmse:0.321445\n",
-      "[453]\ttrain-mae:0.2398\ttrain-rmse:0.309857\teval-mae:0.248839\teval-rmse:0.321402\n",
-      "[454]\ttrain-mae:0.239776\ttrain-rmse:0.309824\teval-mae:0.248833\teval-rmse:0.321394\n",
-      "[455]\ttrain-mae:0.23975\ttrain-rmse:0.309797\teval-mae:0.24882\teval-rmse:0.32138\n",
-      "[456]\ttrain-mae:0.239738\ttrain-rmse:0.309782\teval-mae:0.248819\teval-rmse:0.321377\n",
-      "[457]\ttrain-mae:0.23973\ttrain-rmse:0.309774\teval-mae:0.248816\teval-rmse:0.321374\n",
-      "[458]\ttrain-mae:0.239703\ttrain-rmse:0.309748\teval-mae:0.248802\teval-rmse:0.32136\n",
-      "[459]\ttrain-mae:0.239675\ttrain-rmse:0.30972\teval-mae:0.248785\teval-rmse:0.321342\n",
-      "[460]\ttrain-mae:0.239647\ttrain-rmse:0.309693\teval-mae:0.248768\teval-rmse:0.321326\n",
-      "[461]\ttrain-mae:0.239613\ttrain-rmse:0.309649\teval-mae:0.248748\teval-rmse:0.321301\n",
-      "[462]\ttrain-mae:0.23958\ttrain-rmse:0.309611\teval-mae:0.24873\teval-rmse:0.32128\n",
-      "[463]\ttrain-mae:0.239538\ttrain-rmse:0.309556\teval-mae:0.248707\teval-rmse:0.321251\n",
-      "[464]\ttrain-mae:0.239517\ttrain-rmse:0.309532\teval-mae:0.248694\teval-rmse:0.321235\n",
-      "[465]\ttrain-mae:0.239493\ttrain-rmse:0.309506\teval-mae:0.248682\teval-rmse:0.321222\n",
-      "[466]\ttrain-mae:0.23948\ttrain-rmse:0.309491\teval-mae:0.248681\teval-rmse:0.321221\n",
-      "[467]\ttrain-mae:0.239437\ttrain-rmse:0.309436\teval-mae:0.248654\teval-rmse:0.321188\n",
-      "[468]\ttrain-mae:0.239422\ttrain-rmse:0.309423\teval-mae:0.248646\teval-rmse:0.321181\n",
-      "[469]\ttrain-mae:0.239383\ttrain-rmse:0.309372\teval-mae:0.24863\teval-rmse:0.321158\n",
-      "[470]\ttrain-mae:0.239373\ttrain-rmse:0.309363\teval-mae:0.248625\teval-rmse:0.321154\n",
-      "[471]\ttrain-mae:0.239332\ttrain-rmse:0.309312\teval-mae:0.2486\teval-rmse:0.321125\n",
-      "[472]\ttrain-mae:0.239296\ttrain-rmse:0.309274\teval-mae:0.248575\teval-rmse:0.321097\n",
-      "[473]\ttrain-mae:0.239238\ttrain-rmse:0.309206\teval-mae:0.248537\teval-rmse:0.321054\n",
-      "[474]\ttrain-mae:0.23922\ttrain-rmse:0.309184\teval-mae:0.248533\teval-rmse:0.321048\n",
-      "[475]\ttrain-mae:0.239202\ttrain-rmse:0.309162\teval-mae:0.248529\teval-rmse:0.321044\n",
-      "[476]\ttrain-mae:0.239172\ttrain-rmse:0.30913\teval-mae:0.248513\teval-rmse:0.321027\n",
-      "[477]\ttrain-mae:0.239146\ttrain-rmse:0.309096\teval-mae:0.248505\teval-rmse:0.321017\n",
-      "[478]\ttrain-mae:0.239103\ttrain-rmse:0.309042\teval-mae:0.248479\teval-rmse:0.320984\n",
-      "[479]\ttrain-mae:0.239074\ttrain-rmse:0.309015\teval-mae:0.248462\teval-rmse:0.320967\n",
-      "[480]\ttrain-mae:0.239054\ttrain-rmse:0.308989\teval-mae:0.248455\teval-rmse:0.320959\n",
-      "[481]\ttrain-mae:0.239033\ttrain-rmse:0.308968\teval-mae:0.248447\teval-rmse:0.320951\n",
-      "[482]\ttrain-mae:0.239007\ttrain-rmse:0.308935\teval-mae:0.248437\teval-rmse:0.320938\n",
-      "[483]\ttrain-mae:0.238973\ttrain-rmse:0.308894\teval-mae:0.248419\teval-rmse:0.320916\n",
-      "[484]\ttrain-mae:0.238956\ttrain-rmse:0.308871\teval-mae:0.248417\teval-rmse:0.320913\n",
-      "[485]\ttrain-mae:0.238932\ttrain-rmse:0.30885\teval-mae:0.248406\teval-rmse:0.320902\n",
-      "[486]\ttrain-mae:0.238918\ttrain-rmse:0.308838\teval-mae:0.2484\teval-rmse:0.320896\n",
-      "[487]\ttrain-mae:0.238898\ttrain-rmse:0.308812\teval-mae:0.248396\teval-rmse:0.320891\n",
-      "[488]\ttrain-mae:0.238885\ttrain-rmse:0.3088\teval-mae:0.24839\teval-rmse:0.320885\n",
-      "[489]\ttrain-mae:0.238858\ttrain-rmse:0.308777\teval-mae:0.248373\teval-rmse:0.32087\n",
-      "[490]\ttrain-mae:0.238838\ttrain-rmse:0.308759\teval-mae:0.248362\teval-rmse:0.320859\n",
-      "[491]\ttrain-mae:0.238785\ttrain-rmse:0.308694\teval-mae:0.248327\teval-rmse:0.320817\n",
-      "[492]\ttrain-mae:0.238761\ttrain-rmse:0.308665\teval-mae:0.248318\teval-rmse:0.320805\n",
-      "[493]\ttrain-mae:0.238734\ttrain-rmse:0.308629\teval-mae:0.248308\teval-rmse:0.320792\n",
-      "[494]\ttrain-mae:0.238709\ttrain-rmse:0.308599\teval-mae:0.248297\teval-rmse:0.320781\n",
-      "[495]\ttrain-mae:0.238694\ttrain-rmse:0.308582\teval-mae:0.248292\teval-rmse:0.320776\n",
-      "[496]\ttrain-mae:0.238659\ttrain-rmse:0.308539\teval-mae:0.248271\teval-rmse:0.320748\n",
-      "[497]\ttrain-mae:0.238605\ttrain-rmse:0.308478\teval-mae:0.248233\teval-rmse:0.320707\n",
-      "[498]\ttrain-mae:0.238564\ttrain-rmse:0.308426\teval-mae:0.248214\teval-rmse:0.320686\n",
-      "[499]\ttrain-mae:0.238525\ttrain-rmse:0.308375\teval-mae:0.248198\teval-rmse:0.320665\n",
-      "[500]\ttrain-mae:0.238472\ttrain-rmse:0.30831\teval-mae:0.248163\teval-rmse:0.320623\n",
-      "[501]\ttrain-mae:0.238423\ttrain-rmse:0.308246\teval-mae:0.248134\teval-rmse:0.320586\n",
-      "[502]\ttrain-mae:0.238407\ttrain-rmse:0.308226\teval-mae:0.248132\teval-rmse:0.320584\n",
-      "[503]\ttrain-mae:0.23839\ttrain-rmse:0.308208\teval-mae:0.248126\teval-rmse:0.320578\n",
-      "[504]\ttrain-mae:0.238377\ttrain-rmse:0.308195\teval-mae:0.248119\teval-rmse:0.320572\n",
-      "[505]\ttrain-mae:0.238338\ttrain-rmse:0.308145\teval-mae:0.248098\teval-rmse:0.320544\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[506]\ttrain-mae:0.238295\ttrain-rmse:0.30809\teval-mae:0.248077\teval-rmse:0.320519\n",
-      "[507]\ttrain-mae:0.238242\ttrain-rmse:0.308024\teval-mae:0.248041\teval-rmse:0.320478\n",
-      "[508]\ttrain-mae:0.238226\ttrain-rmse:0.308006\teval-mae:0.248036\teval-rmse:0.320471\n",
-      "[509]\ttrain-mae:0.238177\ttrain-rmse:0.307946\teval-mae:0.248006\teval-rmse:0.320435\n",
-      "[510]\ttrain-mae:0.238138\ttrain-rmse:0.307904\teval-mae:0.247979\teval-rmse:0.320405\n",
-      "[511]\ttrain-mae:0.238109\ttrain-rmse:0.30787\teval-mae:0.247965\teval-rmse:0.320392\n",
-      "[512]\ttrain-mae:0.238075\ttrain-rmse:0.307829\teval-mae:0.247946\teval-rmse:0.32037\n",
-      "[513]\ttrain-mae:0.238049\ttrain-rmse:0.307798\teval-mae:0.247933\teval-rmse:0.320354\n",
-      "[514]\ttrain-mae:0.238032\ttrain-rmse:0.307782\teval-mae:0.247926\teval-rmse:0.320346\n",
-      "[515]\ttrain-mae:0.238013\ttrain-rmse:0.307758\teval-mae:0.247922\teval-rmse:0.32034\n",
-      "[516]\ttrain-mae:0.238002\ttrain-rmse:0.307746\teval-mae:0.247919\teval-rmse:0.320336\n",
-      "[517]\ttrain-mae:0.237945\ttrain-rmse:0.307681\teval-mae:0.247879\teval-rmse:0.320294\n",
-      "[518]\ttrain-mae:0.237915\ttrain-rmse:0.307642\teval-mae:0.247866\teval-rmse:0.320277\n",
-      "[519]\ttrain-mae:0.237871\ttrain-rmse:0.307588\teval-mae:0.24784\teval-rmse:0.320246\n",
-      "[520]\ttrain-mae:0.237835\ttrain-rmse:0.307546\teval-mae:0.247819\teval-rmse:0.320222\n",
-      "[521]\ttrain-mae:0.237802\ttrain-rmse:0.307509\teval-mae:0.247799\teval-rmse:0.320199\n",
-      "[522]\ttrain-mae:0.237769\ttrain-rmse:0.307472\teval-mae:0.247783\teval-rmse:0.320181\n",
-      "[523]\ttrain-mae:0.23774\ttrain-rmse:0.307437\teval-mae:0.24777\teval-rmse:0.320166\n",
-      "[524]\ttrain-mae:0.237725\ttrain-rmse:0.307424\teval-mae:0.247762\teval-rmse:0.320158\n",
-      "[525]\ttrain-mae:0.237713\ttrain-rmse:0.307412\teval-mae:0.247756\teval-rmse:0.320153\n",
-      "[526]\ttrain-mae:0.237695\ttrain-rmse:0.307391\teval-mae:0.247748\teval-rmse:0.320143\n",
-      "[527]\ttrain-mae:0.237656\ttrain-rmse:0.307342\teval-mae:0.247728\teval-rmse:0.320119\n",
-      "[528]\ttrain-mae:0.237623\ttrain-rmse:0.3073\teval-mae:0.247713\teval-rmse:0.320101\n",
-      "[529]\ttrain-mae:0.237584\ttrain-rmse:0.30725\teval-mae:0.247696\teval-rmse:0.320078\n",
-      "[530]\ttrain-mae:0.237561\ttrain-rmse:0.307219\teval-mae:0.247686\teval-rmse:0.320065\n",
-      "[531]\ttrain-mae:0.23753\ttrain-rmse:0.307181\teval-mae:0.247674\teval-rmse:0.32005\n",
-      "[532]\ttrain-mae:0.237509\ttrain-rmse:0.307156\teval-mae:0.247663\teval-rmse:0.320037\n",
-      "[533]\ttrain-mae:0.237496\ttrain-rmse:0.307144\teval-mae:0.247658\teval-rmse:0.320032\n",
-      "[534]\ttrain-mae:0.237436\ttrain-rmse:0.307071\teval-mae:0.247616\teval-rmse:0.319982\n",
-      "[535]\ttrain-mae:0.237412\ttrain-rmse:0.307047\teval-mae:0.247605\teval-rmse:0.31997\n",
-      "[536]\ttrain-mae:0.237395\ttrain-rmse:0.307031\teval-mae:0.247597\teval-rmse:0.319963\n",
-      "[537]\ttrain-mae:0.23735\ttrain-rmse:0.306971\teval-mae:0.247577\teval-rmse:0.319936\n",
-      "[538]\ttrain-mae:0.23731\ttrain-rmse:0.306917\teval-mae:0.247552\teval-rmse:0.319902\n",
-      "[539]\ttrain-mae:0.237265\ttrain-rmse:0.306863\teval-mae:0.247526\teval-rmse:0.319873\n",
-      "[540]\ttrain-mae:0.237217\ttrain-rmse:0.306812\teval-mae:0.247494\teval-rmse:0.319838\n",
-      "[541]\ttrain-mae:0.237168\ttrain-rmse:0.306753\teval-mae:0.247459\teval-rmse:0.319796\n",
-      "[542]\ttrain-mae:0.237114\ttrain-rmse:0.306687\teval-mae:0.247426\teval-rmse:0.319759\n",
-      "[543]\ttrain-mae:0.237051\ttrain-rmse:0.306606\teval-mae:0.247387\teval-rmse:0.319706\n",
-      "[544]\ttrain-mae:0.237033\ttrain-rmse:0.306587\teval-mae:0.247381\teval-rmse:0.3197\n",
-      "[545]\ttrain-mae:0.236995\ttrain-rmse:0.306535\teval-mae:0.247363\teval-rmse:0.319676\n",
-      "[546]\ttrain-mae:0.236951\ttrain-rmse:0.30648\teval-mae:0.247336\teval-rmse:0.319641\n",
-      "[547]\ttrain-mae:0.236926\ttrain-rmse:0.306448\teval-mae:0.247325\teval-rmse:0.319627\n",
-      "[548]\ttrain-mae:0.23691\ttrain-rmse:0.30643\teval-mae:0.247319\teval-rmse:0.319621\n",
-      "[549]\ttrain-mae:0.236886\ttrain-rmse:0.306402\teval-mae:0.247309\teval-rmse:0.319609\n",
-      "[550]\ttrain-mae:0.236828\ttrain-rmse:0.306329\teval-mae:0.247274\teval-rmse:0.319564\n",
-      "[551]\ttrain-mae:0.236791\ttrain-rmse:0.306282\teval-mae:0.247254\teval-rmse:0.31954\n",
-      "[552]\ttrain-mae:0.23675\ttrain-rmse:0.306231\teval-mae:0.247232\teval-rmse:0.319512\n",
-      "[553]\ttrain-mae:0.236727\ttrain-rmse:0.30621\teval-mae:0.247218\teval-rmse:0.319499\n",
-      "[554]\ttrain-mae:0.236687\ttrain-rmse:0.306163\teval-mae:0.247192\teval-rmse:0.319468\n",
-      "[555]\ttrain-mae:0.236672\ttrain-rmse:0.306144\teval-mae:0.247186\teval-rmse:0.319462\n",
-      "[556]\ttrain-mae:0.236633\ttrain-rmse:0.306095\teval-mae:0.247166\teval-rmse:0.319437\n",
-      "[557]\ttrain-mae:0.236611\ttrain-rmse:0.306075\teval-mae:0.247155\teval-rmse:0.319427\n",
-      "[558]\ttrain-mae:0.236582\ttrain-rmse:0.306037\teval-mae:0.247143\teval-rmse:0.319409\n",
-      "[559]\ttrain-mae:0.236567\ttrain-rmse:0.30602\teval-mae:0.247139\teval-rmse:0.319405\n",
-      "[560]\ttrain-mae:0.236537\ttrain-rmse:0.305987\teval-mae:0.247122\teval-rmse:0.319387\n",
-      "[561]\ttrain-mae:0.2365\ttrain-rmse:0.30594\teval-mae:0.247105\teval-rmse:0.319367\n",
-      "[562]\ttrain-mae:0.23647\ttrain-rmse:0.305905\teval-mae:0.247088\teval-rmse:0.319347\n",
-      "[563]\ttrain-mae:0.236455\ttrain-rmse:0.305887\teval-mae:0.247084\teval-rmse:0.319345\n",
-      "[564]\ttrain-mae:0.236446\ttrain-rmse:0.305876\teval-mae:0.247082\teval-rmse:0.319342\n",
-      "[565]\ttrain-mae:0.236429\ttrain-rmse:0.305855\teval-mae:0.247079\teval-rmse:0.319338\n",
-      "[566]\ttrain-mae:0.236414\ttrain-rmse:0.305836\teval-mae:0.247076\teval-rmse:0.319335\n",
-      "[567]\ttrain-mae:0.236396\ttrain-rmse:0.305817\teval-mae:0.24707\teval-rmse:0.319328\n",
-      "[568]\ttrain-mae:0.236354\ttrain-rmse:0.305767\teval-mae:0.247044\teval-rmse:0.319297\n",
-      "[569]\ttrain-mae:0.23633\ttrain-rmse:0.305744\teval-mae:0.24703\teval-rmse:0.319284\n",
-      "[570]\ttrain-mae:0.236307\ttrain-rmse:0.30572\teval-mae:0.247018\teval-rmse:0.319271\n",
-      "[571]\ttrain-mae:0.236286\ttrain-rmse:0.305699\teval-mae:0.247007\teval-rmse:0.31926\n",
-      "[572]\ttrain-mae:0.236258\ttrain-rmse:0.305667\teval-mae:0.246995\teval-rmse:0.319247\n",
-      "[573]\ttrain-mae:0.236238\ttrain-rmse:0.305649\teval-mae:0.246986\teval-rmse:0.319239\n",
-      "[574]\ttrain-mae:0.236223\ttrain-rmse:0.305635\teval-mae:0.246979\teval-rmse:0.319232\n",
-      "[575]\ttrain-mae:0.236205\ttrain-rmse:0.305616\teval-mae:0.246972\teval-rmse:0.319223\n",
-      "[576]\ttrain-mae:0.236167\ttrain-rmse:0.305568\teval-mae:0.246952\teval-rmse:0.319198\n",
-      "[577]\ttrain-mae:0.236109\ttrain-rmse:0.305498\teval-mae:0.246913\teval-rmse:0.319151\n",
-      "[578]\ttrain-mae:0.236075\ttrain-rmse:0.305454\teval-mae:0.246898\teval-rmse:0.319132\n",
-      "[579]\ttrain-mae:0.236051\ttrain-rmse:0.305429\teval-mae:0.246887\teval-rmse:0.319121\n",
-      "[580]\ttrain-mae:0.236031\ttrain-rmse:0.305409\teval-mae:0.246879\teval-rmse:0.319113\n",
-      "[581]\ttrain-mae:0.236012\ttrain-rmse:0.305384\teval-mae:0.246876\teval-rmse:0.31911\n",
-      "[582]\ttrain-mae:0.235997\ttrain-rmse:0.305366\teval-mae:0.246874\teval-rmse:0.319108\n",
-      "[583]\ttrain-mae:0.235955\ttrain-rmse:0.305322\teval-mae:0.246847\teval-rmse:0.319079\n",
-      "[584]\ttrain-mae:0.23591\ttrain-rmse:0.305271\teval-mae:0.246817\teval-rmse:0.319044\n",
-      "[585]\ttrain-mae:0.23588\ttrain-rmse:0.305235\teval-mae:0.246805\teval-rmse:0.31903\n",
-      "[586]\ttrain-mae:0.23583\ttrain-rmse:0.305173\teval-mae:0.246773\teval-rmse:0.31899\n",
-      "[587]\ttrain-mae:0.235806\ttrain-rmse:0.305146\teval-mae:0.246763\teval-rmse:0.318978\n",
-      "[588]\ttrain-mae:0.235765\ttrain-rmse:0.305096\teval-mae:0.246739\teval-rmse:0.318948\n",
-      "[589]\ttrain-mae:0.235727\ttrain-rmse:0.305047\teval-mae:0.246718\teval-rmse:0.318922\n",
-      "[590]\ttrain-mae:0.235687\ttrain-rmse:0.305\teval-mae:0.246695\teval-rmse:0.318895\n",
-      "[591]\ttrain-mae:0.235663\ttrain-rmse:0.304972\teval-mae:0.246683\teval-rmse:0.31888\n",
-      "[592]\ttrain-mae:0.235618\ttrain-rmse:0.304914\teval-mae:0.246659\teval-rmse:0.318848\n",
-      "[593]\ttrain-mae:0.235576\ttrain-rmse:0.304856\teval-mae:0.246637\teval-rmse:0.318819\n",
-      "[594]\ttrain-mae:0.235541\ttrain-rmse:0.304817\teval-mae:0.246614\teval-rmse:0.318794\n",
-      "[595]\ttrain-mae:0.235513\ttrain-rmse:0.304787\teval-mae:0.2466\teval-rmse:0.318779\n",
-      "[596]\ttrain-mae:0.235477\ttrain-rmse:0.304747\teval-mae:0.246575\teval-rmse:0.318752\n",
-      "[597]\ttrain-mae:0.235463\ttrain-rmse:0.304735\teval-mae:0.246571\teval-rmse:0.318749\n",
-      "[598]\ttrain-mae:0.235454\ttrain-rmse:0.304726\teval-mae:0.24657\teval-rmse:0.318747\n",
-      "[599]\ttrain-mae:0.235422\ttrain-rmse:0.304692\teval-mae:0.24655\teval-rmse:0.318725\n",
-      "[600]\ttrain-mae:0.235417\ttrain-rmse:0.304686\teval-mae:0.246549\teval-rmse:0.318724\n",
-      "[601]\ttrain-mae:0.235405\ttrain-rmse:0.304675\teval-mae:0.246543\teval-rmse:0.318719\n",
-      "[602]\ttrain-mae:0.235357\ttrain-rmse:0.304619\teval-mae:0.246514\teval-rmse:0.318684\n",
-      "[603]\ttrain-mae:0.235302\ttrain-rmse:0.30455\teval-mae:0.246479\teval-rmse:0.318643\n",
-      "[604]\ttrain-mae:0.235256\ttrain-rmse:0.304491\teval-mae:0.246454\teval-rmse:0.318612\n",
-      "[605]\ttrain-mae:0.235238\ttrain-rmse:0.304472\teval-mae:0.246448\teval-rmse:0.318606\n",
-      "[606]\ttrain-mae:0.235194\ttrain-rmse:0.304419\teval-mae:0.246421\teval-rmse:0.318574\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[607]\ttrain-mae:0.235169\ttrain-rmse:0.304394\teval-mae:0.246408\teval-rmse:0.31856\n",
-      "[608]\ttrain-mae:0.235129\ttrain-rmse:0.304344\teval-mae:0.246385\teval-rmse:0.318532\n",
-      "[609]\ttrain-mae:0.235119\ttrain-rmse:0.304335\teval-mae:0.24638\teval-rmse:0.318527\n",
-      "[610]\ttrain-mae:0.235075\ttrain-rmse:0.30429\teval-mae:0.246349\teval-rmse:0.318494\n",
-      "[611]\ttrain-mae:0.235039\ttrain-rmse:0.304249\teval-mae:0.246328\teval-rmse:0.31847\n",
-      "[612]\ttrain-mae:0.234977\ttrain-rmse:0.304174\teval-mae:0.246287\teval-rmse:0.318421\n",
-      "[613]\ttrain-mae:0.234962\ttrain-rmse:0.304154\teval-mae:0.246284\teval-rmse:0.318417\n",
-      "[614]\ttrain-mae:0.234918\ttrain-rmse:0.304102\teval-mae:0.246258\teval-rmse:0.318387\n",
-      "[615]\ttrain-mae:0.234882\ttrain-rmse:0.304062\teval-mae:0.246235\teval-rmse:0.318362\n",
-      "[616]\ttrain-mae:0.234839\ttrain-rmse:0.304006\teval-mae:0.24621\teval-rmse:0.318327\n",
-      "[617]\ttrain-mae:0.23481\ttrain-rmse:0.303973\teval-mae:0.246194\teval-rmse:0.318309\n",
-      "[618]\ttrain-mae:0.23479\ttrain-rmse:0.303953\teval-mae:0.246184\teval-rmse:0.318298\n",
-      "[619]\ttrain-mae:0.234759\ttrain-rmse:0.303917\teval-mae:0.246166\teval-rmse:0.318278\n",
-      "[620]\ttrain-mae:0.234721\ttrain-rmse:0.303872\teval-mae:0.246144\teval-rmse:0.318252\n",
-      "[621]\ttrain-mae:0.234677\ttrain-rmse:0.303819\teval-mae:0.246116\teval-rmse:0.318219\n",
-      "[622]\ttrain-mae:0.234663\ttrain-rmse:0.303805\teval-mae:0.246109\teval-rmse:0.318212\n",
-      "[623]\ttrain-mae:0.234639\ttrain-rmse:0.303784\teval-mae:0.246095\teval-rmse:0.3182\n",
-      "[624]\ttrain-mae:0.234617\ttrain-rmse:0.303763\teval-mae:0.24608\teval-rmse:0.318186\n",
-      "[625]\ttrain-mae:0.234607\ttrain-rmse:0.303754\teval-mae:0.246076\teval-rmse:0.318182\n",
-      "[626]\ttrain-mae:0.234586\ttrain-rmse:0.303735\teval-mae:0.246065\teval-rmse:0.318171\n",
-      "[627]\ttrain-mae:0.234571\ttrain-rmse:0.303723\teval-mae:0.246059\teval-rmse:0.318166\n",
-      "[628]\ttrain-mae:0.234551\ttrain-rmse:0.303703\teval-mae:0.246049\teval-rmse:0.318156\n",
-      "[629]\ttrain-mae:0.234525\ttrain-rmse:0.303674\teval-mae:0.246039\teval-rmse:0.318143\n",
-      "[630]\ttrain-mae:0.234498\ttrain-rmse:0.303644\teval-mae:0.246024\teval-rmse:0.318126\n",
-      "[631]\ttrain-mae:0.234461\ttrain-rmse:0.3036\teval-mae:0.246004\teval-rmse:0.318104\n",
-      "[632]\ttrain-mae:0.234437\ttrain-rmse:0.30357\teval-mae:0.245994\teval-rmse:0.318091\n",
-      "[633]\ttrain-mae:0.23442\ttrain-rmse:0.30355\teval-mae:0.245991\teval-rmse:0.318088\n",
-      "[634]\ttrain-mae:0.234381\ttrain-rmse:0.303504\teval-mae:0.245969\teval-rmse:0.318064\n",
-      "[635]\ttrain-mae:0.234366\ttrain-rmse:0.303489\teval-mae:0.245963\teval-rmse:0.318058\n",
-      "[636]\ttrain-mae:0.234341\ttrain-rmse:0.303459\teval-mae:0.245957\teval-rmse:0.31805\n",
-      "[637]\ttrain-mae:0.234329\ttrain-rmse:0.303448\teval-mae:0.245951\teval-rmse:0.318045\n",
-      "[638]\ttrain-mae:0.234305\ttrain-rmse:0.303417\teval-mae:0.245945\teval-rmse:0.318037\n",
-      "[639]\ttrain-mae:0.234281\ttrain-rmse:0.303392\teval-mae:0.245932\teval-rmse:0.318022\n",
-      "[640]\ttrain-mae:0.234263\ttrain-rmse:0.303369\teval-mae:0.245923\teval-rmse:0.31801\n",
-      "[641]\ttrain-mae:0.23423\ttrain-rmse:0.303336\teval-mae:0.245903\teval-rmse:0.31799\n",
-      "[642]\ttrain-mae:0.234211\ttrain-rmse:0.303314\teval-mae:0.245896\teval-rmse:0.317981\n",
-      "[643]\ttrain-mae:0.234185\ttrain-rmse:0.303287\teval-mae:0.245885\teval-rmse:0.317969\n",
-      "[644]\ttrain-mae:0.234173\ttrain-rmse:0.303278\teval-mae:0.245878\teval-rmse:0.317964\n",
-      "[645]\ttrain-mae:0.234151\ttrain-rmse:0.303249\teval-mae:0.24587\teval-rmse:0.317953\n",
-      "[646]\ttrain-mae:0.234118\ttrain-rmse:0.303212\teval-mae:0.245848\teval-rmse:0.317928\n",
-      "[647]\ttrain-mae:0.234087\ttrain-rmse:0.303173\teval-mae:0.245834\teval-rmse:0.31791\n",
-      "[648]\ttrain-mae:0.234061\ttrain-rmse:0.303144\teval-mae:0.245822\teval-rmse:0.317897\n",
-      "[649]\ttrain-mae:0.234039\ttrain-rmse:0.303118\teval-mae:0.245815\teval-rmse:0.317889\n",
-      "[650]\ttrain-mae:0.234007\ttrain-rmse:0.303083\teval-mae:0.245797\teval-rmse:0.317869\n",
-      "[651]\ttrain-mae:0.233981\ttrain-rmse:0.303049\teval-mae:0.245784\teval-rmse:0.317852\n",
-      "[652]\ttrain-mae:0.233956\ttrain-rmse:0.303024\teval-mae:0.245769\teval-rmse:0.317837\n",
-      "[653]\ttrain-mae:0.233931\ttrain-rmse:0.302997\teval-mae:0.245758\teval-rmse:0.317824\n",
-      "[654]\ttrain-mae:0.233919\ttrain-rmse:0.302985\teval-mae:0.245753\teval-rmse:0.317819\n",
-      "[655]\ttrain-mae:0.233881\ttrain-rmse:0.302938\teval-mae:0.245734\teval-rmse:0.317797\n",
-      "[656]\ttrain-mae:0.233871\ttrain-rmse:0.30293\teval-mae:0.245728\teval-rmse:0.317792\n",
-      "[657]\ttrain-mae:0.23385\ttrain-rmse:0.302909\teval-mae:0.24572\teval-rmse:0.317783\n",
-      "[658]\ttrain-mae:0.233838\ttrain-rmse:0.302898\teval-mae:0.245715\teval-rmse:0.317778\n",
-      "[659]\ttrain-mae:0.23383\ttrain-rmse:0.30289\teval-mae:0.245713\teval-rmse:0.317776\n",
-      "[660]\ttrain-mae:0.233819\ttrain-rmse:0.302882\teval-mae:0.245708\teval-rmse:0.317772\n",
-      "[661]\ttrain-mae:0.233784\ttrain-rmse:0.302841\teval-mae:0.24569\teval-rmse:0.317752\n",
-      "[662]\ttrain-mae:0.233763\ttrain-rmse:0.302816\teval-mae:0.245683\teval-rmse:0.317743\n",
-      "[663]\ttrain-mae:0.23375\ttrain-rmse:0.302803\teval-mae:0.245679\teval-rmse:0.317739\n",
-      "[664]\ttrain-mae:0.233724\ttrain-rmse:0.302772\teval-mae:0.245667\teval-rmse:0.317724\n",
-      "[665]\ttrain-mae:0.23371\ttrain-rmse:0.302755\teval-mae:0.245665\teval-rmse:0.317722\n",
-      "[666]\ttrain-mae:0.233692\ttrain-rmse:0.302732\teval-mae:0.24566\teval-rmse:0.317717\n",
-      "[667]\ttrain-mae:0.233673\ttrain-rmse:0.302714\teval-mae:0.245651\teval-rmse:0.317709\n",
-      "[668]\ttrain-mae:0.233664\ttrain-rmse:0.302706\teval-mae:0.245648\teval-rmse:0.317705\n",
-      "[669]\ttrain-mae:0.233632\ttrain-rmse:0.302671\teval-mae:0.245629\teval-rmse:0.317683\n",
-      "[670]\ttrain-mae:0.233619\ttrain-rmse:0.302658\teval-mae:0.245625\teval-rmse:0.31768\n",
-      "[671]\ttrain-mae:0.233601\ttrain-rmse:0.302636\teval-mae:0.245619\teval-rmse:0.317671\n",
-      "[672]\ttrain-mae:0.233571\ttrain-rmse:0.302601\teval-mae:0.245601\teval-rmse:0.31765\n",
-      "[673]\ttrain-mae:0.23355\ttrain-rmse:0.302582\teval-mae:0.245589\teval-rmse:0.317639\n",
-      "[674]\ttrain-mae:0.233533\ttrain-rmse:0.302566\teval-mae:0.245581\teval-rmse:0.317632\n",
-      "[675]\ttrain-mae:0.23352\ttrain-rmse:0.302555\teval-mae:0.245576\teval-rmse:0.317627\n",
-      "[676]\ttrain-mae:0.233509\ttrain-rmse:0.302547\teval-mae:0.24557\teval-rmse:0.317622\n",
-      "[677]\ttrain-mae:0.233496\ttrain-rmse:0.302534\teval-mae:0.245565\teval-rmse:0.317617\n",
-      "[678]\ttrain-mae:0.233465\ttrain-rmse:0.302497\teval-mae:0.245553\teval-rmse:0.317603\n",
-      "[679]\ttrain-mae:0.233443\ttrain-rmse:0.302469\teval-mae:0.245546\teval-rmse:0.317593\n",
-      "[680]\ttrain-mae:0.233407\ttrain-rmse:0.302425\teval-mae:0.245527\teval-rmse:0.31757\n",
-      "[681]\ttrain-mae:0.233369\ttrain-rmse:0.302378\teval-mae:0.245507\teval-rmse:0.317546\n",
-      "[682]\ttrain-mae:0.233327\ttrain-rmse:0.30233\teval-mae:0.245479\teval-rmse:0.317513\n",
-      "[683]\ttrain-mae:0.233311\ttrain-rmse:0.302312\teval-mae:0.245474\teval-rmse:0.317508\n",
-      "[684]\ttrain-mae:0.233278\ttrain-rmse:0.302274\teval-mae:0.245456\teval-rmse:0.317486\n",
-      "[685]\ttrain-mae:0.233241\ttrain-rmse:0.302231\teval-mae:0.24543\teval-rmse:0.317457\n",
-      "[686]\ttrain-mae:0.233188\ttrain-rmse:0.302164\teval-mae:0.2454\teval-rmse:0.317419\n",
-      "[687]\ttrain-mae:0.23316\ttrain-rmse:0.302129\teval-mae:0.245389\teval-rmse:0.317407\n",
-      "[688]\ttrain-mae:0.233141\ttrain-rmse:0.302106\teval-mae:0.245382\teval-rmse:0.317398\n",
-      "[689]\ttrain-mae:0.233125\ttrain-rmse:0.302086\teval-mae:0.245381\teval-rmse:0.317396\n",
-      "[690]\ttrain-mae:0.233086\ttrain-rmse:0.302039\teval-mae:0.24536\teval-rmse:0.317369\n",
-      "[691]\ttrain-mae:0.23305\ttrain-rmse:0.301994\teval-mae:0.245342\teval-rmse:0.317349\n",
-      "[692]\ttrain-mae:0.233015\ttrain-rmse:0.301948\teval-mae:0.245322\teval-rmse:0.317321\n",
-      "[693]\ttrain-mae:0.232984\ttrain-rmse:0.301912\teval-mae:0.245306\teval-rmse:0.317301\n",
-      "[694]\ttrain-mae:0.23297\ttrain-rmse:0.301897\teval-mae:0.245301\teval-rmse:0.317297\n",
-      "[695]\ttrain-mae:0.232947\ttrain-rmse:0.301871\teval-mae:0.245289\teval-rmse:0.317283\n",
-      "[696]\ttrain-mae:0.232933\ttrain-rmse:0.301855\teval-mae:0.245283\teval-rmse:0.317276\n",
-      "[697]\ttrain-mae:0.232907\ttrain-rmse:0.301819\teval-mae:0.245272\teval-rmse:0.317258\n",
-      "[698]\ttrain-mae:0.232859\ttrain-rmse:0.30176\teval-mae:0.245242\teval-rmse:0.317221\n",
-      "[699]\ttrain-mae:0.232843\ttrain-rmse:0.301741\teval-mae:0.245238\teval-rmse:0.317216\n",
-      "[700]\ttrain-mae:0.232819\ttrain-rmse:0.301711\teval-mae:0.245228\teval-rmse:0.317205\n",
-      "[701]\ttrain-mae:0.232805\ttrain-rmse:0.301694\teval-mae:0.245227\teval-rmse:0.317203\n",
-      "[702]\ttrain-mae:0.232765\ttrain-rmse:0.301642\teval-mae:0.245201\teval-rmse:0.317169\n",
-      "[703]\ttrain-mae:0.232742\ttrain-rmse:0.301612\teval-mae:0.24519\teval-rmse:0.317155\n",
-      "[704]\ttrain-mae:0.232675\ttrain-rmse:0.301531\teval-mae:0.245142\teval-rmse:0.317099\n",
-      "[705]\ttrain-mae:0.232654\ttrain-rmse:0.30151\teval-mae:0.245133\teval-rmse:0.31709\n",
-      "[706]\ttrain-mae:0.232614\ttrain-rmse:0.301455\teval-mae:0.245112\teval-rmse:0.317064\n",
-      "[707]\ttrain-mae:0.232594\ttrain-rmse:0.301433\teval-mae:0.245101\teval-rmse:0.317051\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[708]\ttrain-mae:0.23257\ttrain-rmse:0.301405\teval-mae:0.245092\teval-rmse:0.317041\n",
-      "[709]\ttrain-mae:0.23254\ttrain-rmse:0.301371\teval-mae:0.245073\teval-rmse:0.317018\n",
-      "[710]\ttrain-mae:0.23251\ttrain-rmse:0.301328\teval-mae:0.24506\teval-rmse:0.316999\n",
-      "[711]\ttrain-mae:0.232482\ttrain-rmse:0.301295\teval-mae:0.245051\teval-rmse:0.316988\n",
-      "[712]\ttrain-mae:0.232456\ttrain-rmse:0.301264\teval-mae:0.245042\teval-rmse:0.316977\n",
-      "[713]\ttrain-mae:0.232437\ttrain-rmse:0.301246\teval-mae:0.245031\teval-rmse:0.316966\n",
-      "[714]\ttrain-mae:0.232406\ttrain-rmse:0.301209\teval-mae:0.245016\teval-rmse:0.316948\n",
-      "[715]\ttrain-mae:0.232372\ttrain-rmse:0.301167\teval-mae:0.244996\teval-rmse:0.316922\n",
-      "[716]\ttrain-mae:0.232357\ttrain-rmse:0.301148\teval-mae:0.244994\teval-rmse:0.316918\n",
-      "[717]\ttrain-mae:0.232331\ttrain-rmse:0.301116\teval-mae:0.244981\teval-rmse:0.316903\n",
-      "[718]\ttrain-mae:0.232273\ttrain-rmse:0.301048\teval-mae:0.244944\teval-rmse:0.316861\n",
-      "[719]\ttrain-mae:0.232215\ttrain-rmse:0.300975\teval-mae:0.244906\teval-rmse:0.316812\n",
-      "[720]\ttrain-mae:0.232203\ttrain-rmse:0.300962\teval-mae:0.244903\teval-rmse:0.31681\n",
-      "[721]\ttrain-mae:0.232194\ttrain-rmse:0.300951\teval-mae:0.244902\teval-rmse:0.316808\n",
-      "[722]\ttrain-mae:0.232162\ttrain-rmse:0.300917\teval-mae:0.244884\teval-rmse:0.316789\n",
-      "[723]\ttrain-mae:0.232127\ttrain-rmse:0.300876\teval-mae:0.24487\teval-rmse:0.31677\n",
-      "[724]\ttrain-mae:0.232096\ttrain-rmse:0.300838\teval-mae:0.244857\teval-rmse:0.316755\n",
-      "[725]\ttrain-mae:0.232074\ttrain-rmse:0.300815\teval-mae:0.244846\teval-rmse:0.316744\n",
-      "[726]\ttrain-mae:0.232024\ttrain-rmse:0.300755\teval-mae:0.244812\teval-rmse:0.316705\n",
-      "[727]\ttrain-mae:0.231999\ttrain-rmse:0.300725\teval-mae:0.244801\teval-rmse:0.316691\n",
-      "[728]\ttrain-mae:0.231949\ttrain-rmse:0.300666\teval-mae:0.244766\teval-rmse:0.316649\n",
-      "[729]\ttrain-mae:0.231916\ttrain-rmse:0.300622\teval-mae:0.244747\teval-rmse:0.316626\n",
-      "[730]\ttrain-mae:0.2319\ttrain-rmse:0.300601\teval-mae:0.244745\teval-rmse:0.316624\n",
-      "[731]\ttrain-mae:0.231886\ttrain-rmse:0.300583\teval-mae:0.244745\teval-rmse:0.316624\n",
-      "[732]\ttrain-mae:0.231874\ttrain-rmse:0.300572\teval-mae:0.244741\teval-rmse:0.31662\n",
-      "[733]\ttrain-mae:0.231859\ttrain-rmse:0.300553\teval-mae:0.24474\teval-rmse:0.316619\n",
-      "[734]\ttrain-mae:0.231836\ttrain-rmse:0.300524\teval-mae:0.244731\teval-rmse:0.316607\n",
-      "[735]\ttrain-mae:0.23181\ttrain-rmse:0.300494\teval-mae:0.244717\teval-rmse:0.316592\n",
-      "[736]\ttrain-mae:0.231795\ttrain-rmse:0.300482\teval-mae:0.24471\teval-rmse:0.316585\n",
-      "[737]\ttrain-mae:0.231785\ttrain-rmse:0.300475\teval-mae:0.244705\teval-rmse:0.316581\n",
-      "[738]\ttrain-mae:0.231746\ttrain-rmse:0.300429\teval-mae:0.244682\teval-rmse:0.316552\n",
-      "[739]\ttrain-mae:0.231722\ttrain-rmse:0.300395\teval-mae:0.244675\teval-rmse:0.316544\n",
-      "[740]\ttrain-mae:0.23171\ttrain-rmse:0.300381\teval-mae:0.244673\teval-rmse:0.316543\n",
-      "[741]\ttrain-mae:0.231698\ttrain-rmse:0.30037\teval-mae:0.24467\teval-rmse:0.316539\n",
-      "[742]\ttrain-mae:0.231684\ttrain-rmse:0.300357\teval-mae:0.244662\teval-rmse:0.316532\n",
-      "[743]\ttrain-mae:0.231626\ttrain-rmse:0.300284\teval-mae:0.244623\teval-rmse:0.316485\n",
-      "[744]\ttrain-mae:0.231606\ttrain-rmse:0.300262\teval-mae:0.244616\teval-rmse:0.316478\n",
-      "[745]\ttrain-mae:0.231569\ttrain-rmse:0.300218\teval-mae:0.244601\teval-rmse:0.316461\n",
-      "[746]\ttrain-mae:0.231561\ttrain-rmse:0.300212\teval-mae:0.244596\teval-rmse:0.316458\n",
-      "[747]\ttrain-mae:0.231551\ttrain-rmse:0.300203\teval-mae:0.244592\teval-rmse:0.316454\n",
-      "[748]\ttrain-mae:0.231539\ttrain-rmse:0.300188\teval-mae:0.244591\teval-rmse:0.316452\n",
-      "[749]\ttrain-mae:0.231524\ttrain-rmse:0.30017\teval-mae:0.244588\teval-rmse:0.316448\n",
-      "[750]\ttrain-mae:0.231507\ttrain-rmse:0.300156\teval-mae:0.244579\teval-rmse:0.31644\n",
-      "[751]\ttrain-mae:0.231495\ttrain-rmse:0.300147\teval-mae:0.244574\teval-rmse:0.316435\n",
-      "[752]\ttrain-mae:0.231482\ttrain-rmse:0.300134\teval-mae:0.244568\teval-rmse:0.316429\n",
-      "[753]\ttrain-mae:0.231462\ttrain-rmse:0.300113\teval-mae:0.244557\teval-rmse:0.316417\n",
-      "[754]\ttrain-mae:0.231445\ttrain-rmse:0.300093\teval-mae:0.244553\teval-rmse:0.316413\n",
-      "[755]\ttrain-mae:0.231425\ttrain-rmse:0.300065\teval-mae:0.24455\teval-rmse:0.316408\n",
-      "[756]\ttrain-mae:0.231413\ttrain-rmse:0.300048\teval-mae:0.244548\teval-rmse:0.316406\n",
-      "[757]\ttrain-mae:0.2314\ttrain-rmse:0.300034\teval-mae:0.244547\teval-rmse:0.316405\n",
-      "[758]\ttrain-mae:0.23138\ttrain-rmse:0.300009\teval-mae:0.244543\teval-rmse:0.3164\n",
-      "[759]\ttrain-mae:0.231367\ttrain-rmse:0.299993\teval-mae:0.244539\teval-rmse:0.316395\n",
-      "[760]\ttrain-mae:0.231353\ttrain-rmse:0.299981\teval-mae:0.24453\teval-rmse:0.316387\n",
-      "[761]\ttrain-mae:0.231341\ttrain-rmse:0.299971\teval-mae:0.244525\teval-rmse:0.316382\n",
-      "[762]\ttrain-mae:0.231332\ttrain-rmse:0.299961\teval-mae:0.244522\teval-rmse:0.316379\n",
-      "[763]\ttrain-mae:0.231298\ttrain-rmse:0.299919\teval-mae:0.244505\teval-rmse:0.316357\n",
-      "[764]\ttrain-mae:0.231273\ttrain-rmse:0.299886\teval-mae:0.244492\teval-rmse:0.316339\n",
-      "[765]\ttrain-mae:0.231248\ttrain-rmse:0.299853\teval-mae:0.244486\teval-rmse:0.316332\n",
-      "[766]\ttrain-mae:0.231222\ttrain-rmse:0.299825\teval-mae:0.244474\teval-rmse:0.316318\n",
-      "[767]\ttrain-mae:0.231186\ttrain-rmse:0.29978\teval-mae:0.244455\teval-rmse:0.316296\n",
-      "[768]\ttrain-mae:0.231173\ttrain-rmse:0.299764\teval-mae:0.244453\teval-rmse:0.316294\n",
-      "[769]\ttrain-mae:0.231123\ttrain-rmse:0.299697\teval-mae:0.244422\teval-rmse:0.316254\n",
-      "[770]\ttrain-mae:0.231112\ttrain-rmse:0.299684\teval-mae:0.24442\teval-rmse:0.31625\n",
-      "[771]\ttrain-mae:0.231087\ttrain-rmse:0.299655\teval-mae:0.244406\teval-rmse:0.316235\n",
-      "[772]\ttrain-mae:0.231057\ttrain-rmse:0.299624\teval-mae:0.244388\teval-rmse:0.316215\n",
-      "[773]\ttrain-mae:0.231038\ttrain-rmse:0.299607\teval-mae:0.24438\teval-rmse:0.316208\n",
-      "[774]\ttrain-mae:0.23101\ttrain-rmse:0.299576\teval-mae:0.244366\teval-rmse:0.316193\n",
-      "[775]\ttrain-mae:0.230954\ttrain-rmse:0.299509\teval-mae:0.244328\teval-rmse:0.316148\n",
-      "[776]\ttrain-mae:0.230909\ttrain-rmse:0.299461\teval-mae:0.244298\teval-rmse:0.316116\n",
-      "[777]\ttrain-mae:0.230872\ttrain-rmse:0.299417\teval-mae:0.244277\teval-rmse:0.316092\n",
-      "[778]\ttrain-mae:0.230849\ttrain-rmse:0.299391\teval-mae:0.244264\teval-rmse:0.316077\n",
-      "[779]\ttrain-mae:0.230822\ttrain-rmse:0.299355\teval-mae:0.244258\teval-rmse:0.316068\n",
-      "[780]\ttrain-mae:0.230809\ttrain-rmse:0.299337\teval-mae:0.244256\teval-rmse:0.316066\n",
-      "[781]\ttrain-mae:0.230791\ttrain-rmse:0.299314\teval-mae:0.244252\teval-rmse:0.316061\n",
-      "[782]\ttrain-mae:0.230771\ttrain-rmse:0.299288\teval-mae:0.244248\teval-rmse:0.316054\n",
-      "[783]\ttrain-mae:0.230755\ttrain-rmse:0.299269\teval-mae:0.244242\teval-rmse:0.316049\n",
-      "[784]\ttrain-mae:0.230744\ttrain-rmse:0.299258\teval-mae:0.244237\teval-rmse:0.316044\n",
-      "[785]\ttrain-mae:0.230728\ttrain-rmse:0.299244\teval-mae:0.244229\teval-rmse:0.316036\n",
-      "[786]\ttrain-mae:0.2307\ttrain-rmse:0.299212\teval-mae:0.244216\teval-rmse:0.31602\n",
-      "[787]\ttrain-mae:0.230685\ttrain-rmse:0.299199\teval-mae:0.244209\teval-rmse:0.316014\n",
-      "[788]\ttrain-mae:0.230669\ttrain-rmse:0.299179\teval-mae:0.244203\teval-rmse:0.316008\n",
-      "[789]\ttrain-mae:0.230639\ttrain-rmse:0.299147\teval-mae:0.244189\teval-rmse:0.315993\n",
-      "[790]\ttrain-mae:0.230617\ttrain-rmse:0.299126\teval-mae:0.244178\teval-rmse:0.315982\n",
-      "[791]\ttrain-mae:0.230594\ttrain-rmse:0.2991\teval-mae:0.244165\teval-rmse:0.315967\n",
-      "[792]\ttrain-mae:0.230571\ttrain-rmse:0.29907\teval-mae:0.244157\teval-rmse:0.315957\n",
-      "[793]\ttrain-mae:0.230548\ttrain-rmse:0.299041\teval-mae:0.244147\teval-rmse:0.315945\n",
-      "[794]\ttrain-mae:0.230532\ttrain-rmse:0.299026\teval-mae:0.24414\teval-rmse:0.315938\n",
-      "[795]\ttrain-mae:0.230516\ttrain-rmse:0.299011\teval-mae:0.244132\teval-rmse:0.31593\n",
-      "[796]\ttrain-mae:0.230503\ttrain-rmse:0.298998\teval-mae:0.244126\teval-rmse:0.315924\n",
-      "[797]\ttrain-mae:0.230481\ttrain-rmse:0.298974\teval-mae:0.244116\teval-rmse:0.315912\n",
-      "[798]\ttrain-mae:0.230468\ttrain-rmse:0.298961\teval-mae:0.244112\teval-rmse:0.315908\n",
-      "[799]\ttrain-mae:0.23046\ttrain-rmse:0.298954\teval-mae:0.244109\teval-rmse:0.315905\n",
-      "[800]\ttrain-mae:0.230432\ttrain-rmse:0.298922\teval-mae:0.244095\teval-rmse:0.31589\n",
-      "[801]\ttrain-mae:0.230394\ttrain-rmse:0.298875\teval-mae:0.244074\teval-rmse:0.315862\n",
-      "[802]\ttrain-mae:0.230353\ttrain-rmse:0.298823\teval-mae:0.24405\teval-rmse:0.315832\n",
-      "[803]\ttrain-mae:0.230304\ttrain-rmse:0.298761\teval-mae:0.244022\teval-rmse:0.315795\n",
-      "[804]\ttrain-mae:0.230291\ttrain-rmse:0.298746\teval-mae:0.24402\teval-rmse:0.315794\n",
-      "[805]\ttrain-mae:0.230275\ttrain-rmse:0.29873\teval-mae:0.244013\teval-rmse:0.315786\n",
-      "[806]\ttrain-mae:0.230256\ttrain-rmse:0.298708\teval-mae:0.244005\teval-rmse:0.315775\n",
-      "[807]\ttrain-mae:0.230229\ttrain-rmse:0.298675\teval-mae:0.24399\teval-rmse:0.315758\n",
-      "[808]\ttrain-mae:0.230206\ttrain-rmse:0.298654\teval-mae:0.243975\teval-rmse:0.315743\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[809]\ttrain-mae:0.230188\ttrain-rmse:0.298634\teval-mae:0.243969\teval-rmse:0.315737\n",
-      "[810]\ttrain-mae:0.230153\ttrain-rmse:0.298593\teval-mae:0.24395\teval-rmse:0.315717\n",
-      "[811]\ttrain-mae:0.230138\ttrain-rmse:0.298578\teval-mae:0.243946\teval-rmse:0.315712\n",
-      "[812]\ttrain-mae:0.230124\ttrain-rmse:0.298561\teval-mae:0.243944\teval-rmse:0.315709\n",
-      "[813]\ttrain-mae:0.230111\ttrain-rmse:0.298546\teval-mae:0.243941\teval-rmse:0.315707\n",
-      "[814]\ttrain-mae:0.230079\ttrain-rmse:0.298506\teval-mae:0.243928\teval-rmse:0.31569\n",
-      "[815]\ttrain-mae:0.230049\ttrain-rmse:0.29847\teval-mae:0.243916\teval-rmse:0.315675\n",
-      "[816]\ttrain-mae:0.230017\ttrain-rmse:0.298432\teval-mae:0.2439\teval-rmse:0.315655\n",
-      "[817]\ttrain-mae:0.230009\ttrain-rmse:0.298422\teval-mae:0.243898\teval-rmse:0.315652\n",
-      "[818]\ttrain-mae:0.229976\ttrain-rmse:0.298378\teval-mae:0.243884\teval-rmse:0.315635\n",
-      "[819]\ttrain-mae:0.229947\ttrain-rmse:0.298344\teval-mae:0.243868\teval-rmse:0.315617\n",
-      "[820]\ttrain-mae:0.229907\ttrain-rmse:0.298301\teval-mae:0.243841\teval-rmse:0.315588\n",
-      "[821]\ttrain-mae:0.22988\ttrain-rmse:0.298264\teval-mae:0.243835\teval-rmse:0.315581\n",
-      "[822]\ttrain-mae:0.229846\ttrain-rmse:0.29823\teval-mae:0.243817\teval-rmse:0.315563\n",
-      "[823]\ttrain-mae:0.229815\ttrain-rmse:0.298193\teval-mae:0.243802\teval-rmse:0.315545\n",
-      "[824]\ttrain-mae:0.22979\ttrain-rmse:0.298166\teval-mae:0.243789\teval-rmse:0.315532\n",
-      "[825]\ttrain-mae:0.229765\ttrain-rmse:0.298139\teval-mae:0.243774\teval-rmse:0.315516\n",
-      "[826]\ttrain-mae:0.229738\ttrain-rmse:0.298104\teval-mae:0.243766\teval-rmse:0.315506\n",
-      "[827]\ttrain-mae:0.229706\ttrain-rmse:0.298064\teval-mae:0.243752\teval-rmse:0.315488\n",
-      "[828]\ttrain-mae:0.229688\ttrain-rmse:0.298042\teval-mae:0.243746\teval-rmse:0.315481\n",
-      "[829]\ttrain-mae:0.229674\ttrain-rmse:0.29803\teval-mae:0.243739\teval-rmse:0.315474\n",
-      "[830]\ttrain-mae:0.229659\ttrain-rmse:0.298017\teval-mae:0.243731\teval-rmse:0.315466\n",
-      "[831]\ttrain-mae:0.229647\ttrain-rmse:0.298002\teval-mae:0.243729\teval-rmse:0.315464\n",
-      "[832]\ttrain-mae:0.229588\ttrain-rmse:0.297931\teval-mae:0.243687\teval-rmse:0.315413\n",
-      "[833]\ttrain-mae:0.229557\ttrain-rmse:0.297895\teval-mae:0.243674\teval-rmse:0.315399\n",
-      "[834]\ttrain-mae:0.229529\ttrain-rmse:0.297863\teval-mae:0.243662\teval-rmse:0.315387\n",
-      "[835]\ttrain-mae:0.229497\ttrain-rmse:0.297819\teval-mae:0.243651\teval-rmse:0.315373\n",
-      "[836]\ttrain-mae:0.229456\ttrain-rmse:0.29777\teval-mae:0.24363\teval-rmse:0.315348\n",
-      "[837]\ttrain-mae:0.229438\ttrain-rmse:0.297747\teval-mae:0.243628\teval-rmse:0.315346\n",
-      "[838]\ttrain-mae:0.22942\ttrain-rmse:0.297727\teval-mae:0.24362\teval-rmse:0.315338\n",
-      "[839]\ttrain-mae:0.229389\ttrain-rmse:0.297692\teval-mae:0.243605\teval-rmse:0.315321\n",
-      "[840]\ttrain-mae:0.229355\ttrain-rmse:0.297652\teval-mae:0.243587\teval-rmse:0.315299\n",
-      "[841]\ttrain-mae:0.229313\ttrain-rmse:0.297599\teval-mae:0.243566\teval-rmse:0.315272\n",
-      "[842]\ttrain-mae:0.229281\ttrain-rmse:0.29756\teval-mae:0.243547\teval-rmse:0.315248\n",
-      "[843]\ttrain-mae:0.229256\ttrain-rmse:0.297534\teval-mae:0.243534\teval-rmse:0.315235\n",
-      "[844]\ttrain-mae:0.229223\ttrain-rmse:0.297493\teval-mae:0.24352\teval-rmse:0.315218\n",
-      "[845]\ttrain-mae:0.229206\ttrain-rmse:0.29747\teval-mae:0.243519\teval-rmse:0.315216\n",
-      "[846]\ttrain-mae:0.229173\ttrain-rmse:0.297432\teval-mae:0.2435\teval-rmse:0.315194\n",
-      "[847]\ttrain-mae:0.229159\ttrain-rmse:0.297419\teval-mae:0.243493\teval-rmse:0.315188\n",
-      "[848]\ttrain-mae:0.229145\ttrain-rmse:0.297407\teval-mae:0.243487\teval-rmse:0.315182\n",
-      "[849]\ttrain-mae:0.229096\ttrain-rmse:0.297349\teval-mae:0.243459\teval-rmse:0.315149\n",
-      "[850]\ttrain-mae:0.229085\ttrain-rmse:0.29734\teval-mae:0.243454\teval-rmse:0.315145\n",
-      "[851]\ttrain-mae:0.229073\ttrain-rmse:0.297324\teval-mae:0.243452\teval-rmse:0.315142\n",
-      "[852]\ttrain-mae:0.229031\ttrain-rmse:0.297277\teval-mae:0.243426\teval-rmse:0.315113\n",
-      "[853]\ttrain-mae:0.228971\ttrain-rmse:0.297205\teval-mae:0.243387\teval-rmse:0.315069\n",
-      "[854]\ttrain-mae:0.228941\ttrain-rmse:0.297171\teval-mae:0.243367\teval-rmse:0.315047\n",
-      "[855]\ttrain-mae:0.228907\ttrain-rmse:0.297134\teval-mae:0.243344\teval-rmse:0.315022\n",
-      "[856]\ttrain-mae:0.228879\ttrain-rmse:0.297101\teval-mae:0.243329\teval-rmse:0.315004\n",
-      "[857]\ttrain-mae:0.228868\ttrain-rmse:0.297092\teval-mae:0.243325\teval-rmse:0.315\n",
-      "[858]\ttrain-mae:0.22886\ttrain-rmse:0.297081\teval-mae:0.243324\teval-rmse:0.314999\n",
-      "[859]\ttrain-mae:0.228834\ttrain-rmse:0.297054\teval-mae:0.243312\teval-rmse:0.314987\n",
-      "[860]\ttrain-mae:0.228815\ttrain-rmse:0.297032\teval-mae:0.243305\teval-rmse:0.314978\n",
-      "[861]\ttrain-mae:0.22878\ttrain-rmse:0.29699\teval-mae:0.24329\teval-rmse:0.314961\n",
-      "[862]\ttrain-mae:0.228767\ttrain-rmse:0.296977\teval-mae:0.243285\teval-rmse:0.314957\n",
-      "[863]\ttrain-mae:0.22873\ttrain-rmse:0.296938\teval-mae:0.243263\teval-rmse:0.314933\n",
-      "[864]\ttrain-mae:0.228683\ttrain-rmse:0.296879\teval-mae:0.243234\teval-rmse:0.314897\n",
-      "[865]\ttrain-mae:0.228645\ttrain-rmse:0.296834\teval-mae:0.243211\teval-rmse:0.314869\n",
-      "[866]\ttrain-mae:0.228616\ttrain-rmse:0.296797\teval-mae:0.243199\teval-rmse:0.314853\n",
-      "[867]\ttrain-mae:0.228604\ttrain-rmse:0.296783\teval-mae:0.243197\teval-rmse:0.314851\n",
-      "[868]\ttrain-mae:0.228582\ttrain-rmse:0.296757\teval-mae:0.243188\teval-rmse:0.314839\n",
-      "[869]\ttrain-mae:0.228565\ttrain-rmse:0.296742\teval-mae:0.243182\teval-rmse:0.314834\n",
-      "[870]\ttrain-mae:0.228549\ttrain-rmse:0.296725\teval-mae:0.243175\teval-rmse:0.314826\n",
-      "[871]\ttrain-mae:0.228528\ttrain-rmse:0.296706\teval-mae:0.243164\teval-rmse:0.314816\n",
-      "[872]\ttrain-mae:0.228513\ttrain-rmse:0.296692\teval-mae:0.243158\teval-rmse:0.314809\n",
-      "[873]\ttrain-mae:0.228497\ttrain-rmse:0.296677\teval-mae:0.24315\teval-rmse:0.314801\n",
-      "[874]\ttrain-mae:0.228492\ttrain-rmse:0.296672\teval-mae:0.243149\teval-rmse:0.3148\n",
-      "[875]\ttrain-mae:0.228483\ttrain-rmse:0.296664\teval-mae:0.243147\teval-rmse:0.314798\n",
-      "[876]\ttrain-mae:0.228448\ttrain-rmse:0.296626\teval-mae:0.243127\teval-rmse:0.314776\n",
-      "[877]\ttrain-mae:0.228436\ttrain-rmse:0.29661\teval-mae:0.243126\teval-rmse:0.314774\n",
-      "[878]\ttrain-mae:0.228426\ttrain-rmse:0.296601\teval-mae:0.243123\teval-rmse:0.314771\n",
-      "[879]\ttrain-mae:0.228411\ttrain-rmse:0.296587\teval-mae:0.243117\teval-rmse:0.314766\n",
-      "[880]\ttrain-mae:0.228379\ttrain-rmse:0.296552\teval-mae:0.243096\teval-rmse:0.314743\n",
-      "[881]\ttrain-mae:0.228348\ttrain-rmse:0.296517\teval-mae:0.243085\teval-rmse:0.31473\n",
-      "[882]\ttrain-mae:0.22833\ttrain-rmse:0.296493\teval-mae:0.243078\teval-rmse:0.314721\n",
-      "[883]\ttrain-mae:0.228293\ttrain-rmse:0.296452\teval-mae:0.243054\teval-rmse:0.314695\n",
-      "[884]\ttrain-mae:0.228274\ttrain-rmse:0.296432\teval-mae:0.243048\teval-rmse:0.314688\n",
-      "[885]\ttrain-mae:0.22826\ttrain-rmse:0.296415\teval-mae:0.243045\teval-rmse:0.314684\n",
-      "[886]\ttrain-mae:0.228228\ttrain-rmse:0.296378\teval-mae:0.243032\teval-rmse:0.314667\n",
-      "[887]\ttrain-mae:0.228177\ttrain-rmse:0.29631\teval-mae:0.243004\teval-rmse:0.314631\n",
-      "[888]\ttrain-mae:0.228139\ttrain-rmse:0.296265\teval-mae:0.242982\teval-rmse:0.314606\n",
-      "[889]\ttrain-mae:0.228103\ttrain-rmse:0.29622\teval-mae:0.242965\teval-rmse:0.314587\n",
-      "[890]\ttrain-mae:0.228084\ttrain-rmse:0.296195\teval-mae:0.242963\teval-rmse:0.314583\n",
-      "[891]\ttrain-mae:0.22804\ttrain-rmse:0.296139\teval-mae:0.24294\teval-rmse:0.314554\n",
-      "[892]\ttrain-mae:0.22802\ttrain-rmse:0.296115\teval-mae:0.242933\teval-rmse:0.314546\n",
-      "[893]\ttrain-mae:0.227986\ttrain-rmse:0.296073\teval-mae:0.242917\teval-rmse:0.314527\n",
-      "[894]\ttrain-mae:0.227973\ttrain-rmse:0.296059\teval-mae:0.24291\teval-rmse:0.314518\n",
-      "[895]\ttrain-mae:0.227931\ttrain-rmse:0.296012\teval-mae:0.24288\teval-rmse:0.314487\n",
-      "[896]\ttrain-mae:0.22791\ttrain-rmse:0.295993\teval-mae:0.242871\teval-rmse:0.314478\n",
-      "[897]\ttrain-mae:0.227877\ttrain-rmse:0.295951\teval-mae:0.242858\teval-rmse:0.314463\n",
-      "[898]\ttrain-mae:0.227827\ttrain-rmse:0.295891\teval-mae:0.242827\teval-rmse:0.314427\n",
-      "[899]\ttrain-mae:0.227816\ttrain-rmse:0.295881\teval-mae:0.242824\teval-rmse:0.314423\n",
-      "[900]\ttrain-mae:0.227803\ttrain-rmse:0.295869\teval-mae:0.242817\teval-rmse:0.314416\n",
-      "[901]\ttrain-mae:0.227791\ttrain-rmse:0.295858\teval-mae:0.242812\teval-rmse:0.314412\n",
-      "[902]\ttrain-mae:0.227772\ttrain-rmse:0.295837\teval-mae:0.242804\teval-rmse:0.314402\n",
-      "[903]\ttrain-mae:0.22776\ttrain-rmse:0.295828\teval-mae:0.242798\teval-rmse:0.314396\n",
-      "[904]\ttrain-mae:0.227733\ttrain-rmse:0.295794\teval-mae:0.242786\teval-rmse:0.314382\n",
-      "[905]\ttrain-mae:0.227721\ttrain-rmse:0.295782\teval-mae:0.242782\teval-rmse:0.314377\n",
-      "[906]\ttrain-mae:0.227696\ttrain-rmse:0.295756\teval-mae:0.24277\teval-rmse:0.314365\n",
-      "[907]\ttrain-mae:0.22767\ttrain-rmse:0.29572\teval-mae:0.242759\teval-rmse:0.31435\n",
-      "[908]\ttrain-mae:0.227656\ttrain-rmse:0.295702\teval-mae:0.242758\teval-rmse:0.314348\n",
-      "[909]\ttrain-mae:0.227624\ttrain-rmse:0.295665\teval-mae:0.242742\teval-rmse:0.31433\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[910]\ttrain-mae:0.227612\ttrain-rmse:0.29565\teval-mae:0.242741\teval-rmse:0.314328\n",
-      "[911]\ttrain-mae:0.227596\ttrain-rmse:0.29563\teval-mae:0.242735\teval-rmse:0.31432\n",
-      "[912]\ttrain-mae:0.227574\ttrain-rmse:0.295606\teval-mae:0.242724\teval-rmse:0.314308\n",
-      "[913]\ttrain-mae:0.227557\ttrain-rmse:0.295585\teval-mae:0.242717\teval-rmse:0.314298\n",
-      "[914]\ttrain-mae:0.227517\ttrain-rmse:0.295539\teval-mae:0.242693\teval-rmse:0.314271\n",
-      "[915]\ttrain-mae:0.227464\ttrain-rmse:0.295477\teval-mae:0.242658\teval-rmse:0.314229\n",
-      "[916]\ttrain-mae:0.227424\ttrain-rmse:0.295432\teval-mae:0.242635\teval-rmse:0.314203\n",
-      "[917]\ttrain-mae:0.227387\ttrain-rmse:0.295386\teval-mae:0.242617\teval-rmse:0.314179\n",
-      "[918]\ttrain-mae:0.227354\ttrain-rmse:0.295346\teval-mae:0.242601\teval-rmse:0.314162\n",
-      "[919]\ttrain-mae:0.227341\ttrain-rmse:0.29533\teval-mae:0.242597\teval-rmse:0.314158\n",
-      "[920]\ttrain-mae:0.227305\ttrain-rmse:0.295286\teval-mae:0.242581\teval-rmse:0.314139\n",
-      "[921]\ttrain-mae:0.227286\ttrain-rmse:0.295264\teval-mae:0.242571\teval-rmse:0.314127\n",
-      "[922]\ttrain-mae:0.227257\ttrain-rmse:0.295231\teval-mae:0.242554\teval-rmse:0.314109\n",
-      "[923]\ttrain-mae:0.227241\ttrain-rmse:0.295215\teval-mae:0.242548\teval-rmse:0.314104\n",
-      "[924]\ttrain-mae:0.227214\ttrain-rmse:0.295181\teval-mae:0.242537\teval-rmse:0.31409\n",
-      "[925]\ttrain-mae:0.22719\ttrain-rmse:0.29515\teval-mae:0.242527\teval-rmse:0.314077\n",
-      "[926]\ttrain-mae:0.227177\ttrain-rmse:0.295135\teval-mae:0.242524\teval-rmse:0.314072\n",
-      "[927]\ttrain-mae:0.227149\ttrain-rmse:0.295101\teval-mae:0.242509\teval-rmse:0.314055\n",
-      "[928]\ttrain-mae:0.227133\ttrain-rmse:0.295085\teval-mae:0.242504\teval-rmse:0.31405\n",
-      "[929]\ttrain-mae:0.2271\ttrain-rmse:0.295054\teval-mae:0.242483\teval-rmse:0.31403\n",
-      "[930]\ttrain-mae:0.227074\ttrain-rmse:0.295025\teval-mae:0.242472\teval-rmse:0.314016\n",
-      "[931]\ttrain-mae:0.227053\ttrain-rmse:0.295001\teval-mae:0.242459\teval-rmse:0.314003\n",
-      "[932]\ttrain-mae:0.227006\ttrain-rmse:0.294942\teval-mae:0.242435\teval-rmse:0.313972\n",
-      "[933]\ttrain-mae:0.22699\ttrain-rmse:0.294927\teval-mae:0.242427\teval-rmse:0.313965\n",
-      "[934]\ttrain-mae:0.226966\ttrain-rmse:0.294899\teval-mae:0.242416\teval-rmse:0.313953\n",
-      "[935]\ttrain-mae:0.226943\ttrain-rmse:0.29487\teval-mae:0.242408\teval-rmse:0.313941\n",
-      "[936]\ttrain-mae:0.226891\ttrain-rmse:0.294803\teval-mae:0.242376\teval-rmse:0.313903\n",
-      "[937]\ttrain-mae:0.226861\ttrain-rmse:0.294765\teval-mae:0.242361\teval-rmse:0.313884\n",
-      "[938]\ttrain-mae:0.22683\ttrain-rmse:0.294728\teval-mae:0.242348\teval-rmse:0.313868\n",
-      "[939]\ttrain-mae:0.226813\ttrain-rmse:0.294712\teval-mae:0.24234\teval-rmse:0.31386\n",
-      "[940]\ttrain-mae:0.226798\ttrain-rmse:0.294695\teval-mae:0.242337\teval-rmse:0.313857\n",
-      "[941]\ttrain-mae:0.22678\ttrain-rmse:0.294674\teval-mae:0.242329\teval-rmse:0.313846\n",
-      "[942]\ttrain-mae:0.226755\ttrain-rmse:0.294647\teval-mae:0.242317\teval-rmse:0.313833\n",
-      "[943]\ttrain-mae:0.226711\ttrain-rmse:0.294594\teval-mae:0.242293\teval-rmse:0.313803\n",
-      "[944]\ttrain-mae:0.226702\ttrain-rmse:0.294587\teval-mae:0.242289\teval-rmse:0.313799\n",
-      "[945]\ttrain-mae:0.226676\ttrain-rmse:0.294556\teval-mae:0.242272\teval-rmse:0.313779\n",
-      "[946]\ttrain-mae:0.226654\ttrain-rmse:0.294536\teval-mae:0.24226\teval-rmse:0.313768\n",
-      "[947]\ttrain-mae:0.226635\ttrain-rmse:0.294517\teval-mae:0.242249\teval-rmse:0.313757\n",
-      "[948]\ttrain-mae:0.22657\ttrain-rmse:0.294436\teval-mae:0.242207\teval-rmse:0.313707\n",
-      "[949]\ttrain-mae:0.22653\ttrain-rmse:0.294391\teval-mae:0.242182\teval-rmse:0.313679\n",
-      "[950]\ttrain-mae:0.226497\ttrain-rmse:0.294352\teval-mae:0.242161\teval-rmse:0.313652\n",
-      "[951]\ttrain-mae:0.226465\ttrain-rmse:0.294313\teval-mae:0.242145\teval-rmse:0.313634\n",
-      "[952]\ttrain-mae:0.226455\ttrain-rmse:0.294303\teval-mae:0.242143\teval-rmse:0.313632\n",
-      "[953]\ttrain-mae:0.226443\ttrain-rmse:0.294294\teval-mae:0.242138\teval-rmse:0.313626\n",
-      "[954]\ttrain-mae:0.226401\ttrain-rmse:0.294246\teval-mae:0.242112\teval-rmse:0.313598\n",
-      "[955]\ttrain-mae:0.226371\ttrain-rmse:0.29421\teval-mae:0.242095\teval-rmse:0.313578\n",
-      "[956]\ttrain-mae:0.226359\ttrain-rmse:0.294196\teval-mae:0.242094\teval-rmse:0.313576\n",
-      "[957]\ttrain-mae:0.226335\ttrain-rmse:0.294164\teval-mae:0.242084\teval-rmse:0.313564\n",
-      "[958]\ttrain-mae:0.226284\ttrain-rmse:0.294101\teval-mae:0.242053\teval-rmse:0.313526\n",
-      "[959]\ttrain-mae:0.22625\ttrain-rmse:0.294059\teval-mae:0.242036\teval-rmse:0.313505\n",
-      "[960]\ttrain-mae:0.226225\ttrain-rmse:0.294025\teval-mae:0.242027\teval-rmse:0.313492\n",
-      "[961]\ttrain-mae:0.226193\ttrain-rmse:0.293986\teval-mae:0.242009\teval-rmse:0.31347\n",
-      "[962]\ttrain-mae:0.22616\ttrain-rmse:0.293949\teval-mae:0.24199\teval-rmse:0.31345\n",
-      "[963]\ttrain-mae:0.226136\ttrain-rmse:0.293922\teval-mae:0.241982\teval-rmse:0.313441\n",
-      "[964]\ttrain-mae:0.226116\ttrain-rmse:0.293899\teval-mae:0.241971\teval-rmse:0.313427\n",
-      "[965]\ttrain-mae:0.226096\ttrain-rmse:0.293874\teval-mae:0.241963\teval-rmse:0.313418\n",
-      "[966]\ttrain-mae:0.226071\ttrain-rmse:0.293843\teval-mae:0.241954\teval-rmse:0.313405\n",
-      "[967]\ttrain-mae:0.226045\ttrain-rmse:0.293816\teval-mae:0.24194\teval-rmse:0.31339\n",
-      "[968]\ttrain-mae:0.226025\ttrain-rmse:0.29379\teval-mae:0.241934\teval-rmse:0.313382\n",
-      "[969]\ttrain-mae:0.225998\ttrain-rmse:0.293762\teval-mae:0.241919\teval-rmse:0.313365\n",
-      "[970]\ttrain-mae:0.225981\ttrain-rmse:0.29374\teval-mae:0.241916\teval-rmse:0.313363\n",
-      "[971]\ttrain-mae:0.225958\ttrain-rmse:0.293713\teval-mae:0.241906\teval-rmse:0.313351\n",
-      "[972]\ttrain-mae:0.225939\ttrain-rmse:0.29369\teval-mae:0.241902\teval-rmse:0.313345\n",
-      "[973]\ttrain-mae:0.225921\ttrain-rmse:0.293666\teval-mae:0.241901\teval-rmse:0.313344\n",
-      "[974]\ttrain-mae:0.225905\ttrain-rmse:0.29365\teval-mae:0.241893\teval-rmse:0.313335\n",
-      "[975]\ttrain-mae:0.225886\ttrain-rmse:0.293627\teval-mae:0.241888\teval-rmse:0.313327\n",
-      "[976]\ttrain-mae:0.225855\ttrain-rmse:0.293586\teval-mae:0.241874\teval-rmse:0.313311\n",
-      "[977]\ttrain-mae:0.225845\ttrain-rmse:0.293574\teval-mae:0.241874\teval-rmse:0.313311\n",
-      "[978]\ttrain-mae:0.225824\ttrain-rmse:0.293551\teval-mae:0.241864\teval-rmse:0.3133\n",
-      "[979]\ttrain-mae:0.225794\ttrain-rmse:0.293516\teval-mae:0.24185\teval-rmse:0.313284\n",
-      "[980]\ttrain-mae:0.22578\ttrain-rmse:0.293495\teval-mae:0.24185\teval-rmse:0.313283\n",
-      "[981]\ttrain-mae:0.225761\ttrain-rmse:0.293472\teval-mae:0.241845\teval-rmse:0.313277\n",
-      "[982]\ttrain-mae:0.225743\ttrain-rmse:0.293449\teval-mae:0.24184\teval-rmse:0.313271\n",
-      "[983]\ttrain-mae:0.225729\ttrain-rmse:0.293438\teval-mae:0.241832\teval-rmse:0.313265\n",
-      "[984]\ttrain-mae:0.225722\ttrain-rmse:0.293433\teval-mae:0.241829\teval-rmse:0.313262\n",
-      "[985]\ttrain-mae:0.225703\ttrain-rmse:0.293408\teval-mae:0.241828\teval-rmse:0.313261\n",
-      "[986]\ttrain-mae:0.225678\ttrain-rmse:0.293382\teval-mae:0.241818\teval-rmse:0.313249\n",
-      "[987]\ttrain-mae:0.225657\ttrain-rmse:0.293357\teval-mae:0.241808\teval-rmse:0.313239\n",
-      "[988]\ttrain-mae:0.225634\ttrain-rmse:0.293334\teval-mae:0.241795\teval-rmse:0.313224\n",
-      "[989]\ttrain-mae:0.225595\ttrain-rmse:0.29329\teval-mae:0.241769\teval-rmse:0.313197\n",
-      "[990]\ttrain-mae:0.225587\ttrain-rmse:0.293284\teval-mae:0.241767\teval-rmse:0.313195\n",
-      "[991]\ttrain-mae:0.225573\ttrain-rmse:0.293272\teval-mae:0.241761\teval-rmse:0.313189\n",
-      "[992]\ttrain-mae:0.225559\ttrain-rmse:0.293262\teval-mae:0.241754\teval-rmse:0.313184\n",
-      "[993]\ttrain-mae:0.225551\ttrain-rmse:0.293256\teval-mae:0.241751\teval-rmse:0.313182\n",
-      "[994]\ttrain-mae:0.225533\ttrain-rmse:0.293241\teval-mae:0.241742\teval-rmse:0.313174\n",
-      "[995]\ttrain-mae:0.225519\ttrain-rmse:0.293229\teval-mae:0.241736\teval-rmse:0.313168\n",
-      "[996]\ttrain-mae:0.225486\ttrain-rmse:0.293186\teval-mae:0.241722\teval-rmse:0.313149\n",
-      "[997]\ttrain-mae:0.225473\ttrain-rmse:0.293171\teval-mae:0.24172\teval-rmse:0.313146\n",
-      "[998]\ttrain-mae:0.225435\ttrain-rmse:0.293125\teval-mae:0.241699\teval-rmse:0.313123\n",
-      "[999]\ttrain-mae:0.225406\ttrain-rmse:0.29309\teval-mae:0.241684\teval-rmse:0.313107\n",
-      "[1000]\ttrain-mae:0.225396\ttrain-rmse:0.293078\teval-mae:0.241683\teval-rmse:0.313106\n",
-      "[1001]\ttrain-mae:0.225372\ttrain-rmse:0.293048\teval-mae:0.241674\teval-rmse:0.313095\n",
-      "[1002]\ttrain-mae:0.225351\ttrain-rmse:0.293027\teval-mae:0.241663\teval-rmse:0.313083\n",
-      "[1003]\ttrain-mae:0.225324\ttrain-rmse:0.292998\teval-mae:0.24165\teval-rmse:0.313068\n",
-      "[1004]\ttrain-mae:0.225305\ttrain-rmse:0.292978\teval-mae:0.241642\teval-rmse:0.313057\n",
-      "[1005]\ttrain-mae:0.225265\ttrain-rmse:0.292926\teval-mae:0.241621\teval-rmse:0.313031\n",
-      "[1006]\ttrain-mae:0.225251\ttrain-rmse:0.292908\teval-mae:0.241619\teval-rmse:0.313028\n",
-      "[1007]\ttrain-mae:0.225215\ttrain-rmse:0.292865\teval-mae:0.2416\teval-rmse:0.313007\n",
-      "[1008]\ttrain-mae:0.225192\ttrain-rmse:0.292841\teval-mae:0.241589\teval-rmse:0.312995\n",
-      "[1009]\ttrain-mae:0.225163\ttrain-rmse:0.292808\teval-mae:0.241573\teval-rmse:0.312977\n",
-      "[1010]\ttrain-mae:0.225135\ttrain-rmse:0.292776\teval-mae:0.241562\teval-rmse:0.312965\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1011]\ttrain-mae:0.225127\ttrain-rmse:0.292769\teval-mae:0.241559\teval-rmse:0.312963\n",
-      "[1012]\ttrain-mae:0.225105\ttrain-rmse:0.292742\teval-mae:0.24155\teval-rmse:0.312951\n",
-      "[1013]\ttrain-mae:0.225086\ttrain-rmse:0.292722\teval-mae:0.241541\teval-rmse:0.312941\n",
-      "[1014]\ttrain-mae:0.225067\ttrain-rmse:0.292697\teval-mae:0.241537\teval-rmse:0.312936\n",
-      "[1015]\ttrain-mae:0.225033\ttrain-rmse:0.29266\teval-mae:0.241514\teval-rmse:0.312912\n",
-      "[1016]\ttrain-mae:0.224993\ttrain-rmse:0.292613\teval-mae:0.241488\teval-rmse:0.312882\n",
-      "[1017]\ttrain-mae:0.224965\ttrain-rmse:0.292585\teval-mae:0.241473\teval-rmse:0.312866\n",
-      "[1018]\ttrain-mae:0.224923\ttrain-rmse:0.292529\teval-mae:0.241448\teval-rmse:0.312833\n",
-      "[1019]\ttrain-mae:0.224908\ttrain-rmse:0.292513\teval-mae:0.241442\teval-rmse:0.312827\n",
-      "[1020]\ttrain-mae:0.224893\ttrain-rmse:0.292494\teval-mae:0.241438\teval-rmse:0.312822\n",
-      "[1021]\ttrain-mae:0.224864\ttrain-rmse:0.292458\teval-mae:0.241425\teval-rmse:0.312807\n",
-      "[1022]\ttrain-mae:0.224839\ttrain-rmse:0.292426\teval-mae:0.241419\teval-rmse:0.312799\n",
-      "[1023]\ttrain-mae:0.224823\ttrain-rmse:0.292407\teval-mae:0.241416\teval-rmse:0.312797\n",
-      "[1024]\ttrain-mae:0.224803\ttrain-rmse:0.292385\teval-mae:0.24141\teval-rmse:0.312788\n",
-      "[1025]\ttrain-mae:0.224788\ttrain-rmse:0.292369\teval-mae:0.241405\teval-rmse:0.312783\n",
-      "[1026]\ttrain-mae:0.224773\ttrain-rmse:0.292349\teval-mae:0.241403\teval-rmse:0.31278\n",
-      "[1027]\ttrain-mae:0.22475\ttrain-rmse:0.292324\teval-mae:0.241393\teval-rmse:0.312769\n",
-      "[1028]\ttrain-mae:0.224732\ttrain-rmse:0.292304\teval-mae:0.241386\teval-rmse:0.312762\n",
-      "[1029]\ttrain-mae:0.224688\ttrain-rmse:0.292247\teval-mae:0.24136\teval-rmse:0.312729\n",
-      "[1030]\ttrain-mae:0.224678\ttrain-rmse:0.292237\teval-mae:0.241357\teval-rmse:0.312726\n",
-      "[1031]\ttrain-mae:0.224656\ttrain-rmse:0.292215\teval-mae:0.241347\teval-rmse:0.312715\n",
-      "[1032]\ttrain-mae:0.224623\ttrain-rmse:0.292174\teval-mae:0.24133\teval-rmse:0.312694\n",
-      "[1033]\ttrain-mae:0.224582\ttrain-rmse:0.292127\teval-mae:0.241301\teval-rmse:0.312662\n",
-      "[1034]\ttrain-mae:0.224562\ttrain-rmse:0.292103\teval-mae:0.241293\teval-rmse:0.312652\n",
-      "[1035]\ttrain-mae:0.224514\ttrain-rmse:0.292047\teval-mae:0.241259\teval-rmse:0.312613\n",
-      "[1036]\ttrain-mae:0.224483\ttrain-rmse:0.292007\teval-mae:0.241248\teval-rmse:0.312599\n",
-      "[1037]\ttrain-mae:0.22445\ttrain-rmse:0.291969\teval-mae:0.241229\teval-rmse:0.312579\n",
-      "[1038]\ttrain-mae:0.224427\ttrain-rmse:0.291942\teval-mae:0.24122\teval-rmse:0.312568\n",
-      "[1039]\ttrain-mae:0.224404\ttrain-rmse:0.291919\teval-mae:0.241209\teval-rmse:0.312557\n",
-      "[1040]\ttrain-mae:0.224386\ttrain-rmse:0.2919\teval-mae:0.241201\teval-rmse:0.312549\n",
-      "[1041]\ttrain-mae:0.224358\ttrain-rmse:0.291863\teval-mae:0.241191\teval-rmse:0.312536\n",
-      "[1042]\ttrain-mae:0.224343\ttrain-rmse:0.291845\teval-mae:0.241187\teval-rmse:0.312532\n",
-      "[1043]\ttrain-mae:0.224332\ttrain-rmse:0.291831\teval-mae:0.241186\teval-rmse:0.31253\n",
-      "[1044]\ttrain-mae:0.224318\ttrain-rmse:0.291814\teval-mae:0.241184\teval-rmse:0.312527\n",
-      "[1045]\ttrain-mae:0.224296\ttrain-rmse:0.291786\teval-mae:0.241177\teval-rmse:0.312517\n",
-      "[1046]\ttrain-mae:0.224284\ttrain-rmse:0.291775\teval-mae:0.241174\teval-rmse:0.312514\n",
-      "[1047]\ttrain-mae:0.224256\ttrain-rmse:0.291742\teval-mae:0.241162\teval-rmse:0.312501\n",
-      "[1048]\ttrain-mae:0.224237\ttrain-rmse:0.291722\teval-mae:0.241157\teval-rmse:0.312495\n",
-      "[1049]\ttrain-mae:0.224231\ttrain-rmse:0.291718\teval-mae:0.241153\teval-rmse:0.312492\n",
-      "[1050]\ttrain-mae:0.224218\ttrain-rmse:0.291706\teval-mae:0.241149\teval-rmse:0.312487\n",
-      "[1051]\ttrain-mae:0.224206\ttrain-rmse:0.291695\teval-mae:0.241146\teval-rmse:0.312484\n",
-      "[1052]\ttrain-mae:0.224167\ttrain-rmse:0.291648\teval-mae:0.241126\teval-rmse:0.312458\n",
-      "[1053]\ttrain-mae:0.224152\ttrain-rmse:0.29163\teval-mae:0.241122\teval-rmse:0.312453\n",
-      "[1054]\ttrain-mae:0.224139\ttrain-rmse:0.291615\teval-mae:0.241119\teval-rmse:0.312449\n",
-      "[1055]\ttrain-mae:0.224119\ttrain-rmse:0.291589\teval-mae:0.241113\teval-rmse:0.312442\n",
-      "[1056]\ttrain-mae:0.224082\ttrain-rmse:0.291543\teval-mae:0.241092\teval-rmse:0.312418\n",
-      "[1057]\ttrain-mae:0.224064\ttrain-rmse:0.291523\teval-mae:0.241087\teval-rmse:0.312412\n",
-      "[1058]\ttrain-mae:0.224041\ttrain-rmse:0.291497\teval-mae:0.241079\teval-rmse:0.312402\n",
-      "[1059]\ttrain-mae:0.224012\ttrain-rmse:0.291459\teval-mae:0.241063\teval-rmse:0.312382\n",
-      "[1060]\ttrain-mae:0.223977\ttrain-rmse:0.291417\teval-mae:0.241047\teval-rmse:0.312362\n",
-      "[1061]\ttrain-mae:0.223957\ttrain-rmse:0.291393\teval-mae:0.241042\teval-rmse:0.312357\n",
-      "[1062]\ttrain-mae:0.223931\ttrain-rmse:0.291361\teval-mae:0.241029\teval-rmse:0.312342\n",
-      "[1063]\ttrain-mae:0.223915\ttrain-rmse:0.291345\teval-mae:0.241024\teval-rmse:0.312337\n",
-      "[1064]\ttrain-mae:0.223903\ttrain-rmse:0.291336\teval-mae:0.241018\teval-rmse:0.312333\n",
-      "[1065]\ttrain-mae:0.223879\ttrain-rmse:0.291306\teval-mae:0.241007\teval-rmse:0.31232\n",
-      "[1066]\ttrain-mae:0.223846\ttrain-rmse:0.291264\teval-mae:0.24099\teval-rmse:0.312297\n",
-      "[1067]\ttrain-mae:0.223837\ttrain-rmse:0.291256\teval-mae:0.240987\teval-rmse:0.312293\n",
-      "[1068]\ttrain-mae:0.223825\ttrain-rmse:0.291245\teval-mae:0.240981\teval-rmse:0.312288\n",
-      "[1069]\ttrain-mae:0.223793\ttrain-rmse:0.291202\teval-mae:0.24097\teval-rmse:0.312275\n",
-      "[1070]\ttrain-mae:0.223779\ttrain-rmse:0.291188\teval-mae:0.240965\teval-rmse:0.31227\n",
-      "[1071]\ttrain-mae:0.223762\ttrain-rmse:0.291168\teval-mae:0.24096\teval-rmse:0.312263\n",
-      "[1072]\ttrain-mae:0.223721\ttrain-rmse:0.29111\teval-mae:0.240938\teval-rmse:0.312233\n",
-      "[1073]\ttrain-mae:0.223691\ttrain-rmse:0.291073\teval-mae:0.240924\teval-rmse:0.312216\n",
-      "[1074]\ttrain-mae:0.223659\ttrain-rmse:0.291036\teval-mae:0.240907\teval-rmse:0.312195\n",
-      "[1075]\ttrain-mae:0.223638\ttrain-rmse:0.291006\teval-mae:0.240905\teval-rmse:0.312191\n",
-      "[1076]\ttrain-mae:0.223631\ttrain-rmse:0.290999\teval-mae:0.240904\teval-rmse:0.31219\n",
-      "[1077]\ttrain-mae:0.223609\ttrain-rmse:0.290972\teval-mae:0.240898\teval-rmse:0.312181\n",
-      "[1078]\ttrain-mae:0.223576\ttrain-rmse:0.290936\teval-mae:0.240879\teval-rmse:0.31216\n",
-      "[1079]\ttrain-mae:0.223567\ttrain-rmse:0.290927\teval-mae:0.240877\teval-rmse:0.312158\n",
-      "[1080]\ttrain-mae:0.22356\ttrain-rmse:0.290919\teval-mae:0.240876\teval-rmse:0.312157\n",
-      "[1081]\ttrain-mae:0.22354\ttrain-rmse:0.290897\teval-mae:0.240868\teval-rmse:0.312147\n",
-      "[1082]\ttrain-mae:0.223522\ttrain-rmse:0.290876\teval-mae:0.24086\teval-rmse:0.312139\n",
-      "[1083]\ttrain-mae:0.223503\ttrain-rmse:0.290857\teval-mae:0.240851\teval-rmse:0.312129\n",
-      "[1084]\ttrain-mae:0.223447\ttrain-rmse:0.290782\teval-mae:0.240819\teval-rmse:0.312088\n",
-      "[1085]\ttrain-mae:0.223431\ttrain-rmse:0.290764\teval-mae:0.240816\teval-rmse:0.312084\n",
-      "[1086]\ttrain-mae:0.223418\ttrain-rmse:0.290748\teval-mae:0.240816\teval-rmse:0.312085\n",
-      "[1087]\ttrain-mae:0.223401\ttrain-rmse:0.290724\teval-mae:0.240813\teval-rmse:0.31208\n",
-      "[1088]\ttrain-mae:0.223379\ttrain-rmse:0.290699\teval-mae:0.240805\teval-rmse:0.312071\n",
-      "[1089]\ttrain-mae:0.223344\ttrain-rmse:0.290655\teval-mae:0.240789\teval-rmse:0.312053\n",
-      "[1090]\ttrain-mae:0.223294\ttrain-rmse:0.2906\teval-mae:0.240756\teval-rmse:0.312017\n",
-      "[1091]\ttrain-mae:0.22326\ttrain-rmse:0.290559\teval-mae:0.240739\teval-rmse:0.311997\n",
-      "[1092]\ttrain-mae:0.223222\ttrain-rmse:0.290514\teval-mae:0.240718\teval-rmse:0.311972\n",
-      "[1093]\ttrain-mae:0.223191\ttrain-rmse:0.29048\teval-mae:0.240702\teval-rmse:0.311954\n",
-      "[1094]\ttrain-mae:0.223159\ttrain-rmse:0.29044\teval-mae:0.240684\teval-rmse:0.311931\n",
-      "[1095]\ttrain-mae:0.22314\ttrain-rmse:0.290422\teval-mae:0.240679\teval-rmse:0.311924\n",
-      "[1096]\ttrain-mae:0.223131\ttrain-rmse:0.290411\teval-mae:0.240678\teval-rmse:0.311923\n",
-      "[1097]\ttrain-mae:0.223118\ttrain-rmse:0.290395\teval-mae:0.240676\teval-rmse:0.311921\n",
-      "[1098]\ttrain-mae:0.223104\ttrain-rmse:0.290383\teval-mae:0.240671\teval-rmse:0.311917\n",
-      "[1099]\ttrain-mae:0.223076\ttrain-rmse:0.290349\teval-mae:0.240657\teval-rmse:0.311898\n",
-      "[1100]\ttrain-mae:0.223045\ttrain-rmse:0.290313\teval-mae:0.240641\teval-rmse:0.311879\n",
-      "[1101]\ttrain-mae:0.223014\ttrain-rmse:0.290276\teval-mae:0.240626\teval-rmse:0.311864\n",
-      "[1102]\ttrain-mae:0.223\ttrain-rmse:0.290263\teval-mae:0.240621\teval-rmse:0.311858\n",
-      "[1103]\ttrain-mae:0.222974\ttrain-rmse:0.290234\teval-mae:0.240608\teval-rmse:0.311844\n",
-      "[1104]\ttrain-mae:0.22296\ttrain-rmse:0.290223\teval-mae:0.240599\teval-rmse:0.311837\n",
-      "[1105]\ttrain-mae:0.222941\ttrain-rmse:0.290199\teval-mae:0.240593\teval-rmse:0.311829\n",
-      "[1106]\ttrain-mae:0.222914\ttrain-rmse:0.290171\teval-mae:0.240576\teval-rmse:0.311811\n",
-      "[1107]\ttrain-mae:0.222902\ttrain-rmse:0.29016\teval-mae:0.24057\teval-rmse:0.311806\n",
-      "[1108]\ttrain-mae:0.222883\ttrain-rmse:0.290136\teval-mae:0.240567\teval-rmse:0.311803\n",
-      "[1109]\ttrain-mae:0.222871\ttrain-rmse:0.290124\teval-mae:0.240562\teval-rmse:0.311797\n",
-      "[1110]\ttrain-mae:0.222852\ttrain-rmse:0.2901\teval-mae:0.240558\teval-rmse:0.311792\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1111]\ttrain-mae:0.222826\ttrain-rmse:0.290066\teval-mae:0.240555\teval-rmse:0.311785\n",
-      "[1112]\ttrain-mae:0.222799\ttrain-rmse:0.290032\teval-mae:0.240545\teval-rmse:0.311774\n",
-      "[1113]\ttrain-mae:0.222789\ttrain-rmse:0.290022\teval-mae:0.24054\teval-rmse:0.311769\n",
-      "[1114]\ttrain-mae:0.222769\ttrain-rmse:0.289997\teval-mae:0.240539\teval-rmse:0.311768\n",
-      "[1115]\ttrain-mae:0.222754\ttrain-rmse:0.289978\teval-mae:0.240533\teval-rmse:0.31176\n",
-      "[1116]\ttrain-mae:0.222742\ttrain-rmse:0.289966\teval-mae:0.240531\teval-rmse:0.311758\n",
-      "[1117]\ttrain-mae:0.222708\ttrain-rmse:0.289927\teval-mae:0.240511\teval-rmse:0.311737\n",
-      "[1118]\ttrain-mae:0.222692\ttrain-rmse:0.289909\teval-mae:0.240507\teval-rmse:0.311733\n",
-      "[1119]\ttrain-mae:0.222661\ttrain-rmse:0.289872\teval-mae:0.240493\teval-rmse:0.311716\n",
-      "[1120]\ttrain-mae:0.222624\ttrain-rmse:0.289825\teval-mae:0.240471\teval-rmse:0.311688\n",
-      "[1121]\ttrain-mae:0.222598\ttrain-rmse:0.289795\teval-mae:0.240461\teval-rmse:0.311677\n",
-      "[1122]\ttrain-mae:0.222559\ttrain-rmse:0.289747\teval-mae:0.240435\teval-rmse:0.311644\n",
-      "[1123]\ttrain-mae:0.222537\ttrain-rmse:0.289717\teval-mae:0.240431\teval-rmse:0.31164\n",
-      "[1124]\ttrain-mae:0.222515\ttrain-rmse:0.289692\teval-mae:0.240426\teval-rmse:0.311633\n",
-      "[1125]\ttrain-mae:0.22249\ttrain-rmse:0.289657\teval-mae:0.240418\teval-rmse:0.311621\n",
-      "[1126]\ttrain-mae:0.222456\ttrain-rmse:0.289613\teval-mae:0.2404\teval-rmse:0.311601\n",
-      "[1127]\ttrain-mae:0.222442\ttrain-rmse:0.289598\teval-mae:0.240399\teval-rmse:0.311601\n",
-      "[1128]\ttrain-mae:0.22242\ttrain-rmse:0.289572\teval-mae:0.240388\teval-rmse:0.311586\n",
-      "[1129]\ttrain-mae:0.222395\ttrain-rmse:0.289544\teval-mae:0.240379\teval-rmse:0.311577\n",
-      "[1130]\ttrain-mae:0.222375\ttrain-rmse:0.289518\teval-mae:0.240374\teval-rmse:0.311571\n",
-      "[1131]\ttrain-mae:0.222347\ttrain-rmse:0.289481\teval-mae:0.240363\teval-rmse:0.311557\n",
-      "[1132]\ttrain-mae:0.222328\ttrain-rmse:0.289456\teval-mae:0.24036\teval-rmse:0.311554\n",
-      "[1133]\ttrain-mae:0.222304\ttrain-rmse:0.289425\teval-mae:0.240354\teval-rmse:0.311545\n",
-      "[1134]\ttrain-mae:0.222288\ttrain-rmse:0.289405\teval-mae:0.24035\teval-rmse:0.311541\n",
-      "[1135]\ttrain-mae:0.222254\ttrain-rmse:0.289366\teval-mae:0.240331\teval-rmse:0.311521\n",
-      "[1136]\ttrain-mae:0.222235\ttrain-rmse:0.289342\teval-mae:0.240328\teval-rmse:0.311517\n",
-      "[1137]\ttrain-mae:0.222216\ttrain-rmse:0.289317\teval-mae:0.240325\teval-rmse:0.311514\n",
-      "[1138]\ttrain-mae:0.222187\ttrain-rmse:0.289287\teval-mae:0.24031\teval-rmse:0.311498\n",
-      "[1139]\ttrain-mae:0.222151\ttrain-rmse:0.289243\teval-mae:0.240291\teval-rmse:0.311476\n",
-      "[1140]\ttrain-mae:0.222126\ttrain-rmse:0.289214\teval-mae:0.240279\teval-rmse:0.311463\n",
-      "[1141]\ttrain-mae:0.222112\ttrain-rmse:0.289197\teval-mae:0.240278\teval-rmse:0.311461\n",
-      "[1142]\ttrain-mae:0.222079\ttrain-rmse:0.289155\teval-mae:0.24026\teval-rmse:0.311441\n",
-      "[1143]\ttrain-mae:0.222072\ttrain-rmse:0.289149\teval-mae:0.240258\teval-rmse:0.311439\n",
-      "[1144]\ttrain-mae:0.222064\ttrain-rmse:0.289141\teval-mae:0.240257\teval-rmse:0.311438\n",
-      "[1145]\ttrain-mae:0.222057\ttrain-rmse:0.289136\teval-mae:0.240256\teval-rmse:0.311437\n",
-      "[1146]\ttrain-mae:0.222039\ttrain-rmse:0.289117\teval-mae:0.240251\teval-rmse:0.311433\n",
-      "[1147]\ttrain-mae:0.222028\ttrain-rmse:0.289108\teval-mae:0.240246\teval-rmse:0.311428\n",
-      "[1148]\ttrain-mae:0.222003\ttrain-rmse:0.289082\teval-mae:0.240235\teval-rmse:0.311416\n",
-      "[1149]\ttrain-mae:0.221977\ttrain-rmse:0.28905\teval-mae:0.240225\teval-rmse:0.311405\n",
-      "[1150]\ttrain-mae:0.221966\ttrain-rmse:0.289038\teval-mae:0.240224\teval-rmse:0.311404\n",
-      "[1151]\ttrain-mae:0.221959\ttrain-rmse:0.28903\teval-mae:0.240224\teval-rmse:0.311403\n",
-      "[1152]\ttrain-mae:0.221916\ttrain-rmse:0.288977\teval-mae:0.240197\teval-rmse:0.311373\n",
-      "[1153]\ttrain-mae:0.221895\ttrain-rmse:0.288951\teval-mae:0.24019\teval-rmse:0.311364\n",
-      "[1154]\ttrain-mae:0.221866\ttrain-rmse:0.288918\teval-mae:0.240171\teval-rmse:0.311343\n",
-      "[1155]\ttrain-mae:0.221837\ttrain-rmse:0.28888\teval-mae:0.240163\teval-rmse:0.311334\n",
-      "[1156]\ttrain-mae:0.221817\ttrain-rmse:0.288855\teval-mae:0.24016\teval-rmse:0.31133\n",
-      "[1157]\ttrain-mae:0.22178\ttrain-rmse:0.288808\teval-mae:0.240138\teval-rmse:0.311304\n",
-      "[1158]\ttrain-mae:0.221726\ttrain-rmse:0.28874\teval-mae:0.240103\teval-rmse:0.311262\n",
-      "[1159]\ttrain-mae:0.221705\ttrain-rmse:0.288717\teval-mae:0.240094\teval-rmse:0.311251\n",
-      "[1160]\ttrain-mae:0.221679\ttrain-rmse:0.288687\teval-mae:0.240079\teval-rmse:0.311233\n",
-      "[1161]\ttrain-mae:0.221657\ttrain-rmse:0.28866\teval-mae:0.240071\teval-rmse:0.311223\n",
-      "[1162]\ttrain-mae:0.221628\ttrain-rmse:0.288627\teval-mae:0.240054\teval-rmse:0.311204\n",
-      "[1163]\ttrain-mae:0.221617\ttrain-rmse:0.288615\teval-mae:0.240052\teval-rmse:0.311202\n",
-      "[1164]\ttrain-mae:0.221609\ttrain-rmse:0.288608\teval-mae:0.240051\teval-rmse:0.311201\n",
-      "[1165]\ttrain-mae:0.221578\ttrain-rmse:0.288575\teval-mae:0.240035\teval-rmse:0.311185\n",
-      "[1166]\ttrain-mae:0.221547\ttrain-rmse:0.288538\teval-mae:0.240016\teval-rmse:0.311163\n",
-      "[1167]\ttrain-mae:0.221531\ttrain-rmse:0.288526\teval-mae:0.240008\teval-rmse:0.311156\n",
-      "[1168]\ttrain-mae:0.221503\ttrain-rmse:0.288494\teval-mae:0.239993\teval-rmse:0.31114\n",
-      "[1169]\ttrain-mae:0.221483\ttrain-rmse:0.288472\teval-mae:0.23998\teval-rmse:0.311124\n",
-      "[1170]\ttrain-mae:0.221457\ttrain-rmse:0.288442\teval-mae:0.239968\teval-rmse:0.311109\n",
-      "[1171]\ttrain-mae:0.221427\ttrain-rmse:0.288408\teval-mae:0.239952\teval-rmse:0.311092\n",
-      "[1172]\ttrain-mae:0.22142\ttrain-rmse:0.288403\teval-mae:0.239948\teval-rmse:0.311089\n",
-      "[1173]\ttrain-mae:0.221409\ttrain-rmse:0.288393\teval-mae:0.239946\teval-rmse:0.311087\n",
-      "[1174]\ttrain-mae:0.221397\ttrain-rmse:0.288377\teval-mae:0.239945\teval-rmse:0.311085\n",
-      "[1175]\ttrain-mae:0.22137\ttrain-rmse:0.288345\teval-mae:0.239935\teval-rmse:0.311073\n",
-      "[1176]\ttrain-mae:0.221348\ttrain-rmse:0.288316\teval-mae:0.23993\teval-rmse:0.311067\n",
-      "[1177]\ttrain-mae:0.221317\ttrain-rmse:0.288274\teval-mae:0.23992\teval-rmse:0.311055\n",
-      "[1178]\ttrain-mae:0.221291\ttrain-rmse:0.288243\teval-mae:0.23991\teval-rmse:0.311043\n",
-      "[1179]\ttrain-mae:0.221259\ttrain-rmse:0.288201\teval-mae:0.239898\teval-rmse:0.311028\n",
-      "[1180]\ttrain-mae:0.221244\ttrain-rmse:0.288186\teval-mae:0.239894\teval-rmse:0.311024\n",
-      "[1181]\ttrain-mae:0.221217\ttrain-rmse:0.288153\teval-mae:0.239883\teval-rmse:0.311011\n",
-      "[1182]\ttrain-mae:0.221176\ttrain-rmse:0.288098\teval-mae:0.239863\teval-rmse:0.310986\n",
-      "[1183]\ttrain-mae:0.221154\ttrain-rmse:0.288067\teval-mae:0.23986\teval-rmse:0.310979\n",
-      "[1184]\ttrain-mae:0.221135\ttrain-rmse:0.288046\teval-mae:0.23985\teval-rmse:0.310968\n",
-      "[1185]\ttrain-mae:0.22112\ttrain-rmse:0.288032\teval-mae:0.239845\teval-rmse:0.310962\n",
-      "[1186]\ttrain-mae:0.221096\ttrain-rmse:0.288008\teval-mae:0.239831\teval-rmse:0.310948\n",
-      "[1187]\ttrain-mae:0.221068\ttrain-rmse:0.287976\teval-mae:0.239817\teval-rmse:0.310932\n",
-      "[1188]\ttrain-mae:0.221056\ttrain-rmse:0.287964\teval-mae:0.239813\teval-rmse:0.310927\n",
-      "[1189]\ttrain-mae:0.221033\ttrain-rmse:0.287933\teval-mae:0.239805\teval-rmse:0.310916\n",
-      "[1190]\ttrain-mae:0.221012\ttrain-rmse:0.287908\teval-mae:0.239797\teval-rmse:0.310906\n",
-      "[1191]\ttrain-mae:0.220998\ttrain-rmse:0.287894\teval-mae:0.239793\teval-rmse:0.310903\n",
-      "[1192]\ttrain-mae:0.220967\ttrain-rmse:0.28786\teval-mae:0.239775\teval-rmse:0.310883\n",
-      "[1193]\ttrain-mae:0.220938\ttrain-rmse:0.287823\teval-mae:0.239763\teval-rmse:0.31087\n",
-      "[1194]\ttrain-mae:0.220916\ttrain-rmse:0.287797\teval-mae:0.239752\teval-rmse:0.310857\n",
-      "[1195]\ttrain-mae:0.220891\ttrain-rmse:0.287768\teval-mae:0.239743\teval-rmse:0.310849\n",
-      "[1196]\ttrain-mae:0.220871\ttrain-rmse:0.287749\teval-mae:0.239732\teval-rmse:0.310836\n",
-      "[1197]\ttrain-mae:0.220841\ttrain-rmse:0.287714\teval-mae:0.239718\teval-rmse:0.310821\n",
-      "[1198]\ttrain-mae:0.220819\ttrain-rmse:0.287693\teval-mae:0.239707\teval-rmse:0.31081\n",
-      "[1199]\ttrain-mae:0.220812\ttrain-rmse:0.287687\teval-mae:0.239705\teval-rmse:0.310809\n",
-      "[1200]\ttrain-mae:0.220781\ttrain-rmse:0.28765\teval-mae:0.239688\teval-rmse:0.310787\n",
-      "[1201]\ttrain-mae:0.22076\ttrain-rmse:0.287632\teval-mae:0.239677\teval-rmse:0.310778\n",
-      "[1202]\ttrain-mae:0.22074\ttrain-rmse:0.287613\teval-mae:0.239665\teval-rmse:0.310768\n",
-      "[1203]\ttrain-mae:0.220727\ttrain-rmse:0.287602\teval-mae:0.23966\teval-rmse:0.310763\n",
-      "[1204]\ttrain-mae:0.220703\ttrain-rmse:0.287576\teval-mae:0.239653\teval-rmse:0.310754\n",
-      "[1205]\ttrain-mae:0.220686\ttrain-rmse:0.28756\teval-mae:0.239645\teval-rmse:0.310746\n",
-      "[1206]\ttrain-mae:0.220675\ttrain-rmse:0.287551\teval-mae:0.239641\teval-rmse:0.310743\n",
-      "[1207]\ttrain-mae:0.22066\ttrain-rmse:0.287534\teval-mae:0.239638\teval-rmse:0.31074\n",
-      "[1208]\ttrain-mae:0.220638\ttrain-rmse:0.287507\teval-mae:0.239632\teval-rmse:0.310732\n",
-      "[1209]\ttrain-mae:0.220617\ttrain-rmse:0.287481\teval-mae:0.239627\teval-rmse:0.310727\n",
-      "[1210]\ttrain-mae:0.220591\ttrain-rmse:0.287453\teval-mae:0.239615\teval-rmse:0.310713\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1211]\ttrain-mae:0.220579\ttrain-rmse:0.287443\teval-mae:0.239611\teval-rmse:0.31071\n",
-      "[1212]\ttrain-mae:0.220572\ttrain-rmse:0.287437\teval-mae:0.239609\teval-rmse:0.310708\n",
-      "[1213]\ttrain-mae:0.220553\ttrain-rmse:0.287421\teval-mae:0.239601\teval-rmse:0.310701\n",
-      "[1214]\ttrain-mae:0.220537\ttrain-rmse:0.287405\teval-mae:0.239597\teval-rmse:0.310696\n",
-      "[1215]\ttrain-mae:0.220522\ttrain-rmse:0.287386\teval-mae:0.239592\teval-rmse:0.31069\n",
-      "[1216]\ttrain-mae:0.220497\ttrain-rmse:0.287359\teval-mae:0.239581\teval-rmse:0.310678\n",
-      "[1217]\ttrain-mae:0.220478\ttrain-rmse:0.287338\teval-mae:0.239574\teval-rmse:0.31067\n",
-      "[1218]\ttrain-mae:0.220469\ttrain-rmse:0.287329\teval-mae:0.239569\teval-rmse:0.310666\n",
-      "[1219]\ttrain-mae:0.220449\ttrain-rmse:0.287308\teval-mae:0.239564\teval-rmse:0.31066\n",
-      "[1220]\ttrain-mae:0.220439\ttrain-rmse:0.287295\teval-mae:0.239564\teval-rmse:0.31066\n",
-      "[1221]\ttrain-mae:0.220419\ttrain-rmse:0.287275\teval-mae:0.239557\teval-rmse:0.310652\n",
-      "[1222]\ttrain-mae:0.220376\ttrain-rmse:0.287219\teval-mae:0.239533\teval-rmse:0.31062\n",
-      "[1223]\ttrain-mae:0.220366\ttrain-rmse:0.28721\teval-mae:0.239529\teval-rmse:0.310618\n",
-      "[1224]\ttrain-mae:0.220357\ttrain-rmse:0.287202\teval-mae:0.239526\teval-rmse:0.310615\n",
-      "[1225]\ttrain-mae:0.220346\ttrain-rmse:0.287191\teval-mae:0.239524\teval-rmse:0.310613\n",
-      "[1226]\ttrain-mae:0.220334\ttrain-rmse:0.287179\teval-mae:0.23952\teval-rmse:0.310608\n",
-      "[1227]\ttrain-mae:0.220314\ttrain-rmse:0.28716\teval-mae:0.239511\teval-rmse:0.310597\n",
-      "[1228]\ttrain-mae:0.220298\ttrain-rmse:0.287141\teval-mae:0.239504\teval-rmse:0.310589\n",
-      "[1229]\ttrain-mae:0.220266\ttrain-rmse:0.287102\teval-mae:0.239487\teval-rmse:0.310567\n",
-      "[1230]\ttrain-mae:0.220243\ttrain-rmse:0.287071\teval-mae:0.239484\teval-rmse:0.310562\n",
-      "[1231]\ttrain-mae:0.220227\ttrain-rmse:0.287051\teval-mae:0.23948\teval-rmse:0.310558\n",
-      "[1232]\ttrain-mae:0.220205\ttrain-rmse:0.287025\teval-mae:0.239473\teval-rmse:0.310551\n",
-      "[1233]\ttrain-mae:0.220185\ttrain-rmse:0.287006\teval-mae:0.239465\teval-rmse:0.310543\n",
-      "[1234]\ttrain-mae:0.220155\ttrain-rmse:0.286972\teval-mae:0.23945\teval-rmse:0.310526\n",
-      "[1235]\ttrain-mae:0.220138\ttrain-rmse:0.286948\teval-mae:0.239448\teval-rmse:0.310522\n",
-      "[1236]\ttrain-mae:0.220116\ttrain-rmse:0.286921\teval-mae:0.239441\teval-rmse:0.310515\n",
-      "[1237]\ttrain-mae:0.220073\ttrain-rmse:0.286873\teval-mae:0.239415\teval-rmse:0.310487\n",
-      "[1238]\ttrain-mae:0.220043\ttrain-rmse:0.286835\teval-mae:0.239402\teval-rmse:0.310471\n",
-      "[1239]\ttrain-mae:0.220019\ttrain-rmse:0.286807\teval-mae:0.239395\teval-rmse:0.310461\n",
-      "[1240]\ttrain-mae:0.220002\ttrain-rmse:0.286787\teval-mae:0.239391\teval-rmse:0.310457\n",
-      "[1241]\ttrain-mae:0.219979\ttrain-rmse:0.286758\teval-mae:0.239383\teval-rmse:0.310446\n",
-      "[1242]\ttrain-mae:0.219971\ttrain-rmse:0.28675\teval-mae:0.239381\teval-rmse:0.310444\n",
-      "[1243]\ttrain-mae:0.219953\ttrain-rmse:0.286729\teval-mae:0.239377\teval-rmse:0.310441\n",
-      "[1244]\ttrain-mae:0.219933\ttrain-rmse:0.286707\teval-mae:0.239369\teval-rmse:0.310432\n",
-      "[1245]\ttrain-mae:0.219914\ttrain-rmse:0.286686\teval-mae:0.239361\teval-rmse:0.310423\n",
-      "[1246]\ttrain-mae:0.219897\ttrain-rmse:0.286664\teval-mae:0.239357\teval-rmse:0.310417\n",
-      "[1247]\ttrain-mae:0.219879\ttrain-rmse:0.28664\teval-mae:0.239352\teval-rmse:0.310409\n",
-      "[1248]\ttrain-mae:0.219868\ttrain-rmse:0.286626\teval-mae:0.239351\teval-rmse:0.310408\n",
-      "[1249]\ttrain-mae:0.21986\ttrain-rmse:0.286617\teval-mae:0.23935\teval-rmse:0.310407\n",
-      "[1250]\ttrain-mae:0.219844\ttrain-rmse:0.286604\teval-mae:0.239344\teval-rmse:0.310402\n",
-      "[1251]\ttrain-mae:0.219838\ttrain-rmse:0.2866\teval-mae:0.239343\teval-rmse:0.310401\n",
-      "[1252]\ttrain-mae:0.219829\ttrain-rmse:0.286591\teval-mae:0.239342\teval-rmse:0.3104\n",
-      "[1253]\ttrain-mae:0.219798\ttrain-rmse:0.286552\teval-mae:0.239329\teval-rmse:0.310382\n",
-      "[1254]\ttrain-mae:0.219777\ttrain-rmse:0.286527\teval-mae:0.239324\teval-rmse:0.310376\n",
-      "[1255]\ttrain-mae:0.219741\ttrain-rmse:0.286482\teval-mae:0.239305\teval-rmse:0.310351\n",
-      "[1256]\ttrain-mae:0.219701\ttrain-rmse:0.286431\teval-mae:0.239282\teval-rmse:0.310321\n",
-      "[1257]\ttrain-mae:0.219679\ttrain-rmse:0.286404\teval-mae:0.239272\teval-rmse:0.310308\n",
-      "[1258]\ttrain-mae:0.219652\ttrain-rmse:0.286373\teval-mae:0.23926\teval-rmse:0.310295\n",
-      "[1259]\ttrain-mae:0.219634\ttrain-rmse:0.28635\teval-mae:0.239256\teval-rmse:0.310292\n",
-      "[1260]\ttrain-mae:0.219614\ttrain-rmse:0.286329\teval-mae:0.239251\teval-rmse:0.310287\n",
-      "[1261]\ttrain-mae:0.219585\ttrain-rmse:0.286293\teval-mae:0.239239\teval-rmse:0.310271\n",
-      "[1262]\ttrain-mae:0.219547\ttrain-rmse:0.286245\teval-mae:0.23922\teval-rmse:0.310248\n",
-      "[1263]\ttrain-mae:0.219526\ttrain-rmse:0.286221\teval-mae:0.23921\teval-rmse:0.310238\n",
-      "[1264]\ttrain-mae:0.21951\ttrain-rmse:0.286199\teval-mae:0.23921\teval-rmse:0.310236\n",
-      "[1265]\ttrain-mae:0.219492\ttrain-rmse:0.286176\teval-mae:0.239209\teval-rmse:0.310236\n",
-      "[1266]\ttrain-mae:0.219476\ttrain-rmse:0.286158\teval-mae:0.239206\teval-rmse:0.310233\n",
-      "[1267]\ttrain-mae:0.219451\ttrain-rmse:0.286127\teval-mae:0.239199\teval-rmse:0.310225\n",
-      "[1268]\ttrain-mae:0.219424\ttrain-rmse:0.286094\teval-mae:0.239191\teval-rmse:0.310216\n",
-      "[1269]\ttrain-mae:0.219404\ttrain-rmse:0.286066\teval-mae:0.23919\teval-rmse:0.310214\n",
-      "[1270]\ttrain-mae:0.21938\ttrain-rmse:0.28604\teval-mae:0.239176\teval-rmse:0.310199\n",
-      "[1271]\ttrain-mae:0.219362\ttrain-rmse:0.286017\teval-mae:0.239173\teval-rmse:0.310194\n",
-      "[1272]\ttrain-mae:0.219355\ttrain-rmse:0.286012\teval-mae:0.239171\teval-rmse:0.310192\n",
-      "[1273]\ttrain-mae:0.21934\ttrain-rmse:0.285997\teval-mae:0.239166\teval-rmse:0.310189\n",
-      "[1274]\ttrain-mae:0.219312\ttrain-rmse:0.285964\teval-mae:0.239151\teval-rmse:0.310172\n",
-      "[1275]\ttrain-mae:0.219289\ttrain-rmse:0.285938\teval-mae:0.239139\teval-rmse:0.310158\n",
-      "[1276]\ttrain-mae:0.219284\ttrain-rmse:0.285934\teval-mae:0.239138\teval-rmse:0.310157\n",
-      "[1277]\ttrain-mae:0.219246\ttrain-rmse:0.285889\teval-mae:0.239118\teval-rmse:0.310133\n",
-      "[1278]\ttrain-mae:0.219237\ttrain-rmse:0.285879\teval-mae:0.239116\teval-rmse:0.310131\n",
-      "[1279]\ttrain-mae:0.219186\ttrain-rmse:0.285816\teval-mae:0.239086\teval-rmse:0.310095\n",
-      "[1280]\ttrain-mae:0.219178\ttrain-rmse:0.285809\teval-mae:0.239082\teval-rmse:0.310092\n",
-      "[1281]\ttrain-mae:0.219159\ttrain-rmse:0.285789\teval-mae:0.239076\teval-rmse:0.310085\n",
-      "[1282]\ttrain-mae:0.219134\ttrain-rmse:0.285752\teval-mae:0.239069\teval-rmse:0.310074\n",
-      "[1283]\ttrain-mae:0.219118\ttrain-rmse:0.285735\teval-mae:0.239064\teval-rmse:0.31007\n",
-      "[1284]\ttrain-mae:0.21909\ttrain-rmse:0.2857\teval-mae:0.239051\teval-rmse:0.310055\n",
-      "[1285]\ttrain-mae:0.219085\ttrain-rmse:0.285696\teval-mae:0.23905\teval-rmse:0.310054\n",
-      "[1286]\ttrain-mae:0.219054\ttrain-rmse:0.285657\teval-mae:0.239034\teval-rmse:0.310035\n",
-      "[1287]\ttrain-mae:0.219025\ttrain-rmse:0.285622\teval-mae:0.239017\teval-rmse:0.310015\n",
-      "[1288]\ttrain-mae:0.218997\ttrain-rmse:0.285581\teval-mae:0.23901\teval-rmse:0.310004\n",
-      "[1289]\ttrain-mae:0.218956\ttrain-rmse:0.285533\teval-mae:0.238984\teval-rmse:0.309974\n",
-      "[1290]\ttrain-mae:0.218922\ttrain-rmse:0.285491\teval-mae:0.238971\teval-rmse:0.309957\n",
-      "[1291]\ttrain-mae:0.218896\ttrain-rmse:0.285462\teval-mae:0.23896\teval-rmse:0.309945\n",
-      "[1292]\ttrain-mae:0.218884\ttrain-rmse:0.285447\teval-mae:0.238958\teval-rmse:0.309941\n",
-      "[1293]\ttrain-mae:0.218858\ttrain-rmse:0.285416\teval-mae:0.238949\teval-rmse:0.309932\n",
-      "[1294]\ttrain-mae:0.218834\ttrain-rmse:0.285386\teval-mae:0.238944\teval-rmse:0.309924\n",
-      "[1295]\ttrain-mae:0.218814\ttrain-rmse:0.285363\teval-mae:0.238936\teval-rmse:0.309916\n",
-      "[1296]\ttrain-mae:0.218802\ttrain-rmse:0.28535\teval-mae:0.238936\teval-rmse:0.309915\n",
-      "[1297]\ttrain-mae:0.218775\ttrain-rmse:0.285319\teval-mae:0.238921\teval-rmse:0.3099\n",
-      "[1298]\ttrain-mae:0.218741\ttrain-rmse:0.285284\teval-mae:0.238901\teval-rmse:0.309878\n",
-      "[1299]\ttrain-mae:0.218703\ttrain-rmse:0.285237\teval-mae:0.238884\teval-rmse:0.309858\n",
-      "[1300]\ttrain-mae:0.218673\ttrain-rmse:0.285206\teval-mae:0.238863\teval-rmse:0.309837\n",
-      "[1301]\ttrain-mae:0.218658\ttrain-rmse:0.285193\teval-mae:0.238858\teval-rmse:0.309834\n",
-      "[1302]\ttrain-mae:0.218641\ttrain-rmse:0.285179\teval-mae:0.238849\teval-rmse:0.309826\n",
-      "[1303]\ttrain-mae:0.218606\ttrain-rmse:0.285133\teval-mae:0.238835\teval-rmse:0.309808\n",
-      "[1304]\ttrain-mae:0.218594\ttrain-rmse:0.285121\teval-mae:0.23883\teval-rmse:0.309804\n",
-      "[1305]\ttrain-mae:0.218581\ttrain-rmse:0.28511\teval-mae:0.238825\teval-rmse:0.309799\n",
-      "[1306]\ttrain-mae:0.218575\ttrain-rmse:0.285105\teval-mae:0.238822\teval-rmse:0.309797\n",
-      "[1307]\ttrain-mae:0.218553\ttrain-rmse:0.285082\teval-mae:0.23881\teval-rmse:0.309781\n",
-      "[1308]\ttrain-mae:0.218546\ttrain-rmse:0.285077\teval-mae:0.238807\teval-rmse:0.309779\n",
-      "[1309]\ttrain-mae:0.218532\ttrain-rmse:0.285059\teval-mae:0.238805\teval-rmse:0.309775\n",
-      "[1310]\ttrain-mae:0.218518\ttrain-rmse:0.285047\teval-mae:0.238798\teval-rmse:0.30977\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1311]\ttrain-mae:0.218496\ttrain-rmse:0.28502\teval-mae:0.238788\teval-rmse:0.309757\n",
-      "[1312]\ttrain-mae:0.218475\ttrain-rmse:0.284997\teval-mae:0.238782\teval-rmse:0.30975\n",
-      "[1313]\ttrain-mae:0.218462\ttrain-rmse:0.284983\teval-mae:0.23878\teval-rmse:0.309747\n",
-      "[1314]\ttrain-mae:0.218449\ttrain-rmse:0.284971\teval-mae:0.238772\teval-rmse:0.30974\n",
-      "[1315]\ttrain-mae:0.218442\ttrain-rmse:0.284966\teval-mae:0.23877\teval-rmse:0.309738\n",
-      "[1316]\ttrain-mae:0.218434\ttrain-rmse:0.284961\teval-mae:0.238765\teval-rmse:0.309735\n",
-      "[1317]\ttrain-mae:0.218408\ttrain-rmse:0.28493\teval-mae:0.238752\teval-rmse:0.30972\n",
-      "[1318]\ttrain-mae:0.21838\ttrain-rmse:0.284898\teval-mae:0.23874\teval-rmse:0.309705\n",
-      "[1319]\ttrain-mae:0.218374\ttrain-rmse:0.284894\teval-mae:0.238738\teval-rmse:0.309703\n",
-      "[1320]\ttrain-mae:0.218353\ttrain-rmse:0.284871\teval-mae:0.238725\teval-rmse:0.309689\n",
-      "[1321]\ttrain-mae:0.218335\ttrain-rmse:0.284848\teval-mae:0.238721\teval-rmse:0.309683\n",
-      "[1322]\ttrain-mae:0.218319\ttrain-rmse:0.284831\teval-mae:0.238719\teval-rmse:0.30968\n",
-      "[1323]\ttrain-mae:0.218284\ttrain-rmse:0.284786\teval-mae:0.238699\teval-rmse:0.309655\n",
-      "[1324]\ttrain-mae:0.218262\ttrain-rmse:0.284758\teval-mae:0.238692\teval-rmse:0.309645\n",
-      "[1325]\ttrain-mae:0.218238\ttrain-rmse:0.284729\teval-mae:0.238681\teval-rmse:0.309632\n",
-      "[1326]\ttrain-mae:0.218215\ttrain-rmse:0.284702\teval-mae:0.238675\teval-rmse:0.309626\n",
-      "[1327]\ttrain-mae:0.218196\ttrain-rmse:0.28468\teval-mae:0.238669\teval-rmse:0.309618\n",
-      "[1328]\ttrain-mae:0.21818\ttrain-rmse:0.284661\teval-mae:0.238663\teval-rmse:0.309611\n",
-      "[1329]\ttrain-mae:0.218139\ttrain-rmse:0.284615\teval-mae:0.238635\teval-rmse:0.309581\n",
-      "[1330]\ttrain-mae:0.218117\ttrain-rmse:0.284592\teval-mae:0.238624\teval-rmse:0.30957\n",
-      "[1331]\ttrain-mae:0.21808\ttrain-rmse:0.284545\teval-mae:0.238605\teval-rmse:0.309547\n",
-      "[1332]\ttrain-mae:0.218062\ttrain-rmse:0.28453\teval-mae:0.238596\teval-rmse:0.309539\n",
-      "[1333]\ttrain-mae:0.218048\ttrain-rmse:0.284518\teval-mae:0.23859\teval-rmse:0.309533\n",
-      "[1334]\ttrain-mae:0.218018\ttrain-rmse:0.284487\teval-mae:0.238572\teval-rmse:0.309515\n",
-      "[1335]\ttrain-mae:0.217992\ttrain-rmse:0.284462\teval-mae:0.238558\teval-rmse:0.309501\n",
-      "[1336]\ttrain-mae:0.217983\ttrain-rmse:0.284453\teval-mae:0.238555\teval-rmse:0.309498\n",
-      "[1337]\ttrain-mae:0.217973\ttrain-rmse:0.284443\teval-mae:0.238552\teval-rmse:0.309495\n",
-      "[1338]\ttrain-mae:0.217938\ttrain-rmse:0.284402\teval-mae:0.238534\teval-rmse:0.309475\n",
-      "[1339]\ttrain-mae:0.217931\ttrain-rmse:0.284396\teval-mae:0.238533\teval-rmse:0.309474\n",
-      "[1340]\ttrain-mae:0.217907\ttrain-rmse:0.284373\teval-mae:0.238519\teval-rmse:0.309462\n",
-      "[1341]\ttrain-mae:0.217898\ttrain-rmse:0.284365\teval-mae:0.238517\teval-rmse:0.309459\n",
-      "[1342]\ttrain-mae:0.217891\ttrain-rmse:0.284359\teval-mae:0.238515\teval-rmse:0.309458\n",
-      "[1343]\ttrain-mae:0.21788\ttrain-rmse:0.284349\teval-mae:0.23851\teval-rmse:0.309453\n",
-      "[1344]\ttrain-mae:0.217874\ttrain-rmse:0.284343\teval-mae:0.23851\teval-rmse:0.309453\n",
-      "[1345]\ttrain-mae:0.217864\ttrain-rmse:0.284336\teval-mae:0.238505\teval-rmse:0.309449\n",
-      "[1346]\ttrain-mae:0.217856\ttrain-rmse:0.284329\teval-mae:0.238504\teval-rmse:0.309447\n",
-      "[1347]\ttrain-mae:0.21785\ttrain-rmse:0.284324\teval-mae:0.238502\teval-rmse:0.309446\n",
-      "[1348]\ttrain-mae:0.217844\ttrain-rmse:0.284319\teval-mae:0.238501\teval-rmse:0.309445\n",
-      "[1349]\ttrain-mae:0.217832\ttrain-rmse:0.284305\teval-mae:0.2385\teval-rmse:0.309445\n",
-      "[1350]\ttrain-mae:0.217804\ttrain-rmse:0.284274\teval-mae:0.238485\teval-rmse:0.309427\n",
-      "[1351]\ttrain-mae:0.217788\ttrain-rmse:0.284258\teval-mae:0.238479\teval-rmse:0.309421\n",
-      "[1352]\ttrain-mae:0.21778\ttrain-rmse:0.284252\teval-mae:0.238476\teval-rmse:0.309419\n",
-      "[1353]\ttrain-mae:0.217762\ttrain-rmse:0.284233\teval-mae:0.238469\teval-rmse:0.309412\n",
-      "[1354]\ttrain-mae:0.217757\ttrain-rmse:0.28423\teval-mae:0.238468\teval-rmse:0.309411\n",
-      "[1355]\ttrain-mae:0.217742\ttrain-rmse:0.284209\teval-mae:0.238465\teval-rmse:0.309407\n",
-      "[1356]\ttrain-mae:0.217725\ttrain-rmse:0.284187\teval-mae:0.238464\teval-rmse:0.309406\n",
-      "[1357]\ttrain-mae:0.21771\ttrain-rmse:0.284169\teval-mae:0.238461\teval-rmse:0.309403\n",
-      "[1358]\ttrain-mae:0.217697\ttrain-rmse:0.284157\teval-mae:0.238456\teval-rmse:0.309399\n",
-      "[1359]\ttrain-mae:0.217687\ttrain-rmse:0.284147\teval-mae:0.238454\teval-rmse:0.309398\n",
-      "[1360]\ttrain-mae:0.217674\ttrain-rmse:0.284133\teval-mae:0.238451\teval-rmse:0.309394\n",
-      "[1361]\ttrain-mae:0.217637\ttrain-rmse:0.284088\teval-mae:0.23843\teval-rmse:0.30937\n",
-      "[1362]\ttrain-mae:0.217603\ttrain-rmse:0.284046\teval-mae:0.238411\teval-rmse:0.309346\n",
-      "[1363]\ttrain-mae:0.217584\ttrain-rmse:0.284026\teval-mae:0.238403\teval-rmse:0.309338\n",
-      "[1364]\ttrain-mae:0.217555\ttrain-rmse:0.283988\teval-mae:0.238394\teval-rmse:0.309328\n",
-      "[1365]\ttrain-mae:0.217532\ttrain-rmse:0.283956\teval-mae:0.238386\teval-rmse:0.309318\n",
-      "[1366]\ttrain-mae:0.217509\ttrain-rmse:0.283927\teval-mae:0.238381\teval-rmse:0.30931\n",
-      "[1367]\ttrain-mae:0.217471\ttrain-rmse:0.28388\teval-mae:0.238359\teval-rmse:0.309285\n",
-      "[1368]\ttrain-mae:0.21743\ttrain-rmse:0.283828\teval-mae:0.238333\teval-rmse:0.309252\n",
-      "[1369]\ttrain-mae:0.217399\ttrain-rmse:0.283784\teval-mae:0.238324\teval-rmse:0.309237\n",
-      "[1370]\ttrain-mae:0.217377\ttrain-rmse:0.283756\teval-mae:0.238315\teval-rmse:0.309226\n",
-      "[1371]\ttrain-mae:0.217346\ttrain-rmse:0.283711\teval-mae:0.238304\teval-rmse:0.30921\n",
-      "[1372]\ttrain-mae:0.217323\ttrain-rmse:0.283681\teval-mae:0.2383\teval-rmse:0.309205\n",
-      "[1373]\ttrain-mae:0.217295\ttrain-rmse:0.283642\teval-mae:0.238292\teval-rmse:0.309194\n",
-      "[1374]\ttrain-mae:0.217268\ttrain-rmse:0.283609\teval-mae:0.238283\teval-rmse:0.309183\n",
-      "[1375]\ttrain-mae:0.217238\ttrain-rmse:0.283572\teval-mae:0.238267\teval-rmse:0.309164\n",
-      "[1376]\ttrain-mae:0.217221\ttrain-rmse:0.283549\teval-mae:0.238266\teval-rmse:0.309162\n",
-      "[1377]\ttrain-mae:0.2172\ttrain-rmse:0.283522\teval-mae:0.238256\teval-rmse:0.309147\n",
-      "[1378]\ttrain-mae:0.217186\ttrain-rmse:0.283509\teval-mae:0.238252\teval-rmse:0.309144\n",
-      "[1379]\ttrain-mae:0.217162\ttrain-rmse:0.283484\teval-mae:0.238242\teval-rmse:0.309134\n",
-      "[1380]\ttrain-mae:0.217134\ttrain-rmse:0.283451\teval-mae:0.238229\teval-rmse:0.309119\n",
-      "[1381]\ttrain-mae:0.217109\ttrain-rmse:0.283422\teval-mae:0.23822\teval-rmse:0.309108\n",
-      "[1382]\ttrain-mae:0.217078\ttrain-rmse:0.283385\teval-mae:0.238204\teval-rmse:0.30909\n",
-      "[1383]\ttrain-mae:0.217062\ttrain-rmse:0.283366\teval-mae:0.2382\teval-rmse:0.309085\n",
-      "[1384]\ttrain-mae:0.217025\ttrain-rmse:0.283317\teval-mae:0.238181\teval-rmse:0.309059\n",
-      "[1385]\ttrain-mae:0.217002\ttrain-rmse:0.283288\teval-mae:0.238174\teval-rmse:0.30905\n",
-      "[1386]\ttrain-mae:0.216985\ttrain-rmse:0.283267\teval-mae:0.238172\teval-rmse:0.309047\n",
-      "[1387]\ttrain-mae:0.216964\ttrain-rmse:0.283241\teval-mae:0.238169\teval-rmse:0.309043\n",
-      "[1388]\ttrain-mae:0.216942\ttrain-rmse:0.283214\teval-mae:0.238161\teval-rmse:0.309034\n",
-      "[1389]\ttrain-mae:0.216914\ttrain-rmse:0.283179\teval-mae:0.23815\teval-rmse:0.309018\n",
-      "[1390]\ttrain-mae:0.216884\ttrain-rmse:0.28314\teval-mae:0.238139\teval-rmse:0.309004\n",
-      "[1391]\ttrain-mae:0.216866\ttrain-rmse:0.283114\teval-mae:0.238139\teval-rmse:0.309005\n",
-      "[1392]\ttrain-mae:0.216847\ttrain-rmse:0.28309\teval-mae:0.238138\teval-rmse:0.309003\n",
-      "[1393]\ttrain-mae:0.216833\ttrain-rmse:0.283072\teval-mae:0.238137\teval-rmse:0.309003\n",
-      "[1394]\ttrain-mae:0.216816\ttrain-rmse:0.283049\teval-mae:0.238136\teval-rmse:0.309001\n",
-      "[1395]\ttrain-mae:0.216805\ttrain-rmse:0.283039\teval-mae:0.238132\teval-rmse:0.308997\n",
-      "[1396]\ttrain-mae:0.216785\ttrain-rmse:0.283015\teval-mae:0.238129\teval-rmse:0.308993\n",
-      "[1397]\ttrain-mae:0.216777\ttrain-rmse:0.283009\teval-mae:0.238126\teval-rmse:0.308991\n",
-      "[1398]\ttrain-mae:0.216748\ttrain-rmse:0.282979\teval-mae:0.238106\teval-rmse:0.308972\n",
-      "[1399]\ttrain-mae:0.216721\ttrain-rmse:0.282948\teval-mae:0.238095\teval-rmse:0.30896\n",
-      "[1400]\ttrain-mae:0.216708\ttrain-rmse:0.282933\teval-mae:0.238093\teval-rmse:0.308958\n",
-      "[1401]\ttrain-mae:0.216678\ttrain-rmse:0.282897\teval-mae:0.238079\teval-rmse:0.308941\n",
-      "[1402]\ttrain-mae:0.21666\ttrain-rmse:0.282876\teval-mae:0.238072\teval-rmse:0.308934\n",
-      "[1403]\ttrain-mae:0.216638\ttrain-rmse:0.282851\teval-mae:0.23806\teval-rmse:0.30892\n",
-      "[1404]\ttrain-mae:0.216613\ttrain-rmse:0.282824\teval-mae:0.238048\teval-rmse:0.308906\n",
-      "[1405]\ttrain-mae:0.216598\ttrain-rmse:0.282808\teval-mae:0.238043\teval-rmse:0.308901\n",
-      "[1406]\ttrain-mae:0.216577\ttrain-rmse:0.282787\teval-mae:0.238033\teval-rmse:0.308889\n",
-      "[1407]\ttrain-mae:0.216552\ttrain-rmse:0.282759\teval-mae:0.238021\teval-rmse:0.308875\n",
-      "[1408]\ttrain-mae:0.216518\ttrain-rmse:0.282716\teval-mae:0.238003\teval-rmse:0.30885\n",
-      "[1409]\ttrain-mae:0.216509\ttrain-rmse:0.28271\teval-mae:0.237999\teval-rmse:0.308847\n",
-      "[1410]\ttrain-mae:0.216486\ttrain-rmse:0.282684\teval-mae:0.237989\teval-rmse:0.308836\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1411]\ttrain-mae:0.216462\ttrain-rmse:0.282658\teval-mae:0.237977\teval-rmse:0.308823\n",
-      "[1412]\ttrain-mae:0.216452\ttrain-rmse:0.282647\teval-mae:0.237976\teval-rmse:0.308821\n",
-      "[1413]\ttrain-mae:0.216436\ttrain-rmse:0.282629\teval-mae:0.237973\teval-rmse:0.308818\n",
-      "[1414]\ttrain-mae:0.216427\ttrain-rmse:0.282618\teval-mae:0.237972\teval-rmse:0.308817\n",
-      "[1415]\ttrain-mae:0.216413\ttrain-rmse:0.282603\teval-mae:0.23797\teval-rmse:0.308813\n",
-      "[1416]\ttrain-mae:0.216372\ttrain-rmse:0.282553\teval-mae:0.237943\teval-rmse:0.308783\n",
-      "[1417]\ttrain-mae:0.216362\ttrain-rmse:0.282542\teval-mae:0.237944\teval-rmse:0.308784\n",
-      "[1418]\ttrain-mae:0.216338\ttrain-rmse:0.282513\teval-mae:0.237933\teval-rmse:0.30877\n",
-      "[1419]\ttrain-mae:0.216326\ttrain-rmse:0.2825\teval-mae:0.237928\teval-rmse:0.308764\n",
-      "[1420]\ttrain-mae:0.21631\ttrain-rmse:0.28248\teval-mae:0.237926\teval-rmse:0.308761\n",
-      "[1421]\ttrain-mae:0.216284\ttrain-rmse:0.28245\teval-mae:0.237917\teval-rmse:0.308749\n",
-      "[1422]\ttrain-mae:0.216253\ttrain-rmse:0.282416\teval-mae:0.2379\teval-rmse:0.30873\n",
-      "[1423]\ttrain-mae:0.216241\ttrain-rmse:0.282405\teval-mae:0.237894\teval-rmse:0.308725\n",
-      "[1424]\ttrain-mae:0.216208\ttrain-rmse:0.282367\teval-mae:0.237875\teval-rmse:0.308702\n",
-      "[1425]\ttrain-mae:0.216181\ttrain-rmse:0.282338\teval-mae:0.237866\teval-rmse:0.308692\n",
-      "[1426]\ttrain-mae:0.216141\ttrain-rmse:0.282293\teval-mae:0.237842\teval-rmse:0.308665\n",
-      "[1427]\ttrain-mae:0.216124\ttrain-rmse:0.282272\teval-mae:0.23784\teval-rmse:0.308663\n",
-      "[1428]\ttrain-mae:0.216106\ttrain-rmse:0.28225\teval-mae:0.237836\teval-rmse:0.308658\n",
-      "[1429]\ttrain-mae:0.216086\ttrain-rmse:0.282231\teval-mae:0.237826\teval-rmse:0.308648\n",
-      "[1430]\ttrain-mae:0.216051\ttrain-rmse:0.282193\teval-mae:0.237805\teval-rmse:0.308626\n",
-      "[1431]\ttrain-mae:0.216034\ttrain-rmse:0.282173\teval-mae:0.2378\teval-rmse:0.308621\n",
-      "[1432]\ttrain-mae:0.216023\ttrain-rmse:0.282164\teval-mae:0.237795\teval-rmse:0.308617\n",
-      "[1433]\ttrain-mae:0.216007\ttrain-rmse:0.282144\teval-mae:0.237792\teval-rmse:0.308613\n",
-      "[1434]\ttrain-mae:0.215967\ttrain-rmse:0.282097\teval-mae:0.23777\teval-rmse:0.308588\n",
-      "[1435]\ttrain-mae:0.215943\ttrain-rmse:0.282074\teval-mae:0.237758\teval-rmse:0.308576\n",
-      "[1436]\ttrain-mae:0.215918\ttrain-rmse:0.282047\teval-mae:0.237744\teval-rmse:0.30856\n",
-      "[1437]\ttrain-mae:0.215895\ttrain-rmse:0.28202\teval-mae:0.237733\teval-rmse:0.308546\n",
-      "[1438]\ttrain-mae:0.215884\ttrain-rmse:0.282012\teval-mae:0.237727\teval-rmse:0.308542\n",
-      "[1439]\ttrain-mae:0.215874\ttrain-rmse:0.282002\teval-mae:0.237722\teval-rmse:0.308537\n",
-      "[1440]\ttrain-mae:0.215843\ttrain-rmse:0.28197\teval-mae:0.237702\teval-rmse:0.308516\n",
-      "[1441]\ttrain-mae:0.21582\ttrain-rmse:0.28194\teval-mae:0.237696\teval-rmse:0.308508\n",
-      "[1442]\ttrain-mae:0.215805\ttrain-rmse:0.281921\teval-mae:0.237694\teval-rmse:0.308505\n",
-      "[1443]\ttrain-mae:0.215779\ttrain-rmse:0.281888\teval-mae:0.237685\teval-rmse:0.308494\n",
-      "[1444]\ttrain-mae:0.215754\ttrain-rmse:0.281857\teval-mae:0.237672\teval-rmse:0.308477\n",
-      "[1445]\ttrain-mae:0.215733\ttrain-rmse:0.281833\teval-mae:0.237661\teval-rmse:0.308464\n",
-      "[1446]\ttrain-mae:0.215727\ttrain-rmse:0.281827\teval-mae:0.237659\teval-rmse:0.308462\n",
-      "[1447]\ttrain-mae:0.215719\ttrain-rmse:0.281821\teval-mae:0.237656\teval-rmse:0.30846\n",
-      "[1448]\ttrain-mae:0.215697\ttrain-rmse:0.281794\teval-mae:0.237648\teval-rmse:0.30845\n",
-      "[1449]\ttrain-mae:0.215692\ttrain-rmse:0.281791\teval-mae:0.237647\teval-rmse:0.30845\n",
-      "[1450]\ttrain-mae:0.215644\ttrain-rmse:0.281732\teval-mae:0.237619\teval-rmse:0.308415\n",
-      "[1451]\ttrain-mae:0.215631\ttrain-rmse:0.281716\teval-mae:0.237617\teval-rmse:0.308414\n",
-      "[1452]\ttrain-mae:0.21562\ttrain-rmse:0.281706\teval-mae:0.237612\teval-rmse:0.30841\n",
-      "[1453]\ttrain-mae:0.215611\ttrain-rmse:0.281695\teval-mae:0.237612\teval-rmse:0.308411\n",
-      "[1454]\ttrain-mae:0.2156\ttrain-rmse:0.281685\teval-mae:0.237607\teval-rmse:0.308405\n",
-      "[1455]\ttrain-mae:0.215577\ttrain-rmse:0.281659\teval-mae:0.237596\teval-rmse:0.308392\n",
-      "[1456]\ttrain-mae:0.215572\ttrain-rmse:0.281656\teval-mae:0.237595\teval-rmse:0.308392\n",
-      "[1457]\ttrain-mae:0.215566\ttrain-rmse:0.281651\teval-mae:0.237593\teval-rmse:0.30839\n",
-      "[1458]\ttrain-mae:0.21553\ttrain-rmse:0.281606\teval-mae:0.237573\teval-rmse:0.308367\n",
-      "[1459]\ttrain-mae:0.215511\ttrain-rmse:0.281585\teval-mae:0.237564\teval-rmse:0.308357\n",
-      "[1460]\ttrain-mae:0.2155\ttrain-rmse:0.281575\teval-mae:0.237561\teval-rmse:0.308354\n",
-      "[1461]\ttrain-mae:0.21548\ttrain-rmse:0.281552\teval-mae:0.237552\teval-rmse:0.308344\n",
-      "[1462]\ttrain-mae:0.215457\ttrain-rmse:0.281523\teval-mae:0.237546\teval-rmse:0.308339\n",
-      "[1463]\ttrain-mae:0.215441\ttrain-rmse:0.281506\teval-mae:0.237541\teval-rmse:0.308334\n",
-      "[1464]\ttrain-mae:0.215423\ttrain-rmse:0.281486\teval-mae:0.237537\teval-rmse:0.308328\n",
-      "[1465]\ttrain-mae:0.215416\ttrain-rmse:0.28148\teval-mae:0.237535\teval-rmse:0.308326\n",
-      "[1466]\ttrain-mae:0.215401\ttrain-rmse:0.281466\teval-mae:0.237528\teval-rmse:0.308319\n",
-      "[1467]\ttrain-mae:0.215373\ttrain-rmse:0.28143\teval-mae:0.237517\teval-rmse:0.308308\n",
-      "[1468]\ttrain-mae:0.215337\ttrain-rmse:0.281389\teval-mae:0.237493\teval-rmse:0.30828\n",
-      "[1469]\ttrain-mae:0.215309\ttrain-rmse:0.281359\teval-mae:0.237478\teval-rmse:0.308264\n",
-      "[1470]\ttrain-mae:0.215302\ttrain-rmse:0.281352\teval-mae:0.237477\teval-rmse:0.308262\n",
-      "[1471]\ttrain-mae:0.215284\ttrain-rmse:0.281332\teval-mae:0.237466\teval-rmse:0.308251\n",
-      "[1472]\ttrain-mae:0.215254\ttrain-rmse:0.281297\teval-mae:0.237448\teval-rmse:0.30823\n",
-      "[1473]\ttrain-mae:0.215227\ttrain-rmse:0.281264\teval-mae:0.237436\teval-rmse:0.308214\n",
-      "[1474]\ttrain-mae:0.215209\ttrain-rmse:0.281242\teval-mae:0.23743\teval-rmse:0.308209\n",
-      "[1475]\ttrain-mae:0.215188\ttrain-rmse:0.28122\teval-mae:0.237423\teval-rmse:0.308202\n",
-      "[1476]\ttrain-mae:0.215164\ttrain-rmse:0.281193\teval-mae:0.23741\teval-rmse:0.308187\n",
-      "[1477]\ttrain-mae:0.215151\ttrain-rmse:0.281182\teval-mae:0.237406\teval-rmse:0.308182\n",
-      "[1478]\ttrain-mae:0.215115\ttrain-rmse:0.281137\teval-mae:0.237388\teval-rmse:0.308159\n",
-      "[1479]\ttrain-mae:0.215075\ttrain-rmse:0.281086\teval-mae:0.237364\teval-rmse:0.308129\n",
-      "[1480]\ttrain-mae:0.215052\ttrain-rmse:0.28106\teval-mae:0.237359\teval-rmse:0.308122\n",
-      "[1481]\ttrain-mae:0.215042\ttrain-rmse:0.281052\teval-mae:0.237354\teval-rmse:0.308118\n",
-      "[1482]\ttrain-mae:0.215034\ttrain-rmse:0.281045\teval-mae:0.237352\teval-rmse:0.308116\n",
-      "[1483]\ttrain-mae:0.214996\ttrain-rmse:0.281001\teval-mae:0.237328\teval-rmse:0.308087\n",
-      "[1484]\ttrain-mae:0.214981\ttrain-rmse:0.280984\teval-mae:0.237326\teval-rmse:0.308085\n",
-      "[1485]\ttrain-mae:0.214968\ttrain-rmse:0.280973\teval-mae:0.23732\teval-rmse:0.308079\n",
-      "[1486]\ttrain-mae:0.21496\ttrain-rmse:0.280966\teval-mae:0.237317\teval-rmse:0.308076\n",
-      "[1487]\ttrain-mae:0.214938\ttrain-rmse:0.280942\teval-mae:0.237305\teval-rmse:0.308063\n",
-      "[1488]\ttrain-mae:0.214906\ttrain-rmse:0.280905\teval-mae:0.237286\teval-rmse:0.308041\n",
-      "[1489]\ttrain-mae:0.214893\ttrain-rmse:0.28089\teval-mae:0.237284\teval-rmse:0.308039\n",
-      "[1490]\ttrain-mae:0.214866\ttrain-rmse:0.280861\teval-mae:0.237275\teval-rmse:0.308028\n",
-      "[1491]\ttrain-mae:0.214851\ttrain-rmse:0.280845\teval-mae:0.237269\teval-rmse:0.308022\n",
-      "[1492]\ttrain-mae:0.214834\ttrain-rmse:0.28083\teval-mae:0.23726\teval-rmse:0.308015\n",
-      "[1493]\ttrain-mae:0.214809\ttrain-rmse:0.280797\teval-mae:0.237253\teval-rmse:0.308003\n",
-      "[1494]\ttrain-mae:0.214789\ttrain-rmse:0.280774\teval-mae:0.237248\teval-rmse:0.307996\n",
-      "[1495]\ttrain-mae:0.214777\ttrain-rmse:0.280761\teval-mae:0.237246\teval-rmse:0.307994\n",
-      "[1496]\ttrain-mae:0.214761\ttrain-rmse:0.280738\teval-mae:0.237247\teval-rmse:0.307994\n",
-      "[1497]\ttrain-mae:0.214745\ttrain-rmse:0.280719\teval-mae:0.237244\teval-rmse:0.307992\n",
-      "[1498]\ttrain-mae:0.214722\ttrain-rmse:0.280693\teval-mae:0.23723\teval-rmse:0.307976\n",
-      "[1499]\ttrain-mae:0.214709\ttrain-rmse:0.280682\teval-mae:0.237226\teval-rmse:0.307972\n",
-      "[1500]\ttrain-mae:0.214704\ttrain-rmse:0.280678\teval-mae:0.237224\teval-rmse:0.30797\n",
-      "[1501]\ttrain-mae:0.214696\ttrain-rmse:0.280671\teval-mae:0.237223\teval-rmse:0.307969\n",
-      "[1502]\ttrain-mae:0.214689\ttrain-rmse:0.280667\teval-mae:0.237221\teval-rmse:0.307967\n",
-      "[1503]\ttrain-mae:0.214669\ttrain-rmse:0.280647\teval-mae:0.237211\teval-rmse:0.307957\n",
-      "[1504]\ttrain-mae:0.21466\ttrain-rmse:0.28064\teval-mae:0.237209\teval-rmse:0.307955\n",
-      "[1505]\ttrain-mae:0.214652\ttrain-rmse:0.280634\teval-mae:0.237206\teval-rmse:0.307953\n",
-      "[1506]\ttrain-mae:0.214645\ttrain-rmse:0.280628\teval-mae:0.237204\teval-rmse:0.30795\n",
-      "[1507]\ttrain-mae:0.214633\ttrain-rmse:0.280615\teval-mae:0.237201\teval-rmse:0.307946\n",
-      "[1508]\ttrain-mae:0.214614\ttrain-rmse:0.280598\teval-mae:0.237194\teval-rmse:0.30794\n",
-      "[1509]\ttrain-mae:0.214606\ttrain-rmse:0.280589\teval-mae:0.237192\teval-rmse:0.307937\n",
-      "[1510]\ttrain-mae:0.214599\ttrain-rmse:0.280581\teval-mae:0.237191\teval-rmse:0.307936\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1511]\ttrain-mae:0.214591\ttrain-rmse:0.280576\teval-mae:0.237189\teval-rmse:0.307935\n",
-      "[1512]\ttrain-mae:0.214566\ttrain-rmse:0.280546\teval-mae:0.237179\teval-rmse:0.307924\n",
-      "[1513]\ttrain-mae:0.214539\ttrain-rmse:0.280513\teval-mae:0.237171\teval-rmse:0.307913\n",
-      "[1514]\ttrain-mae:0.214519\ttrain-rmse:0.280493\teval-mae:0.237162\teval-rmse:0.307904\n",
-      "[1515]\ttrain-mae:0.214499\ttrain-rmse:0.280467\teval-mae:0.237158\teval-rmse:0.307901\n",
-      "[1516]\ttrain-mae:0.214482\ttrain-rmse:0.280443\teval-mae:0.237156\teval-rmse:0.307897\n",
-      "[1517]\ttrain-mae:0.214452\ttrain-rmse:0.2804\teval-mae:0.237143\teval-rmse:0.307879\n",
-      "[1518]\ttrain-mae:0.214428\ttrain-rmse:0.280372\teval-mae:0.237135\teval-rmse:0.30787\n",
-      "[1519]\ttrain-mae:0.214402\ttrain-rmse:0.280341\teval-mae:0.237124\teval-rmse:0.307857\n",
-      "[1520]\ttrain-mae:0.214379\ttrain-rmse:0.280312\teval-mae:0.237117\teval-rmse:0.307848\n",
-      "[1521]\ttrain-mae:0.21436\ttrain-rmse:0.280293\teval-mae:0.23711\teval-rmse:0.30784\n",
-      "[1522]\ttrain-mae:0.214341\ttrain-rmse:0.280274\teval-mae:0.237102\teval-rmse:0.307832\n",
-      "[1523]\ttrain-mae:0.214314\ttrain-rmse:0.280242\teval-mae:0.237089\teval-rmse:0.307816\n",
-      "[1524]\ttrain-mae:0.214288\ttrain-rmse:0.28021\teval-mae:0.237077\teval-rmse:0.307803\n",
-      "[1525]\ttrain-mae:0.214267\ttrain-rmse:0.280188\teval-mae:0.237065\teval-rmse:0.30779\n",
-      "[1526]\ttrain-mae:0.214249\ttrain-rmse:0.280166\teval-mae:0.23706\teval-rmse:0.307783\n",
-      "[1527]\ttrain-mae:0.214237\ttrain-rmse:0.280157\teval-mae:0.237055\teval-rmse:0.30778\n",
-      "[1528]\ttrain-mae:0.214212\ttrain-rmse:0.280127\teval-mae:0.237043\teval-rmse:0.307765\n",
-      "[1529]\ttrain-mae:0.214192\ttrain-rmse:0.280104\teval-mae:0.237036\teval-rmse:0.307758\n",
-      "[1530]\ttrain-mae:0.214177\ttrain-rmse:0.280084\teval-mae:0.237035\teval-rmse:0.307756\n",
-      "[1531]\ttrain-mae:0.214159\ttrain-rmse:0.280065\teval-mae:0.237029\teval-rmse:0.30775\n",
-      "[1532]\ttrain-mae:0.214148\ttrain-rmse:0.280055\teval-mae:0.237024\teval-rmse:0.307746\n",
-      "[1533]\ttrain-mae:0.214138\ttrain-rmse:0.280043\teval-mae:0.237024\teval-rmse:0.307746\n",
-      "[1534]\ttrain-mae:0.21413\ttrain-rmse:0.280037\teval-mae:0.237022\teval-rmse:0.307743\n",
-      "[1535]\ttrain-mae:0.214117\ttrain-rmse:0.280024\teval-mae:0.237017\teval-rmse:0.307738\n",
-      "[1536]\ttrain-mae:0.214107\ttrain-rmse:0.280012\teval-mae:0.237015\teval-rmse:0.307735\n",
-      "[1537]\ttrain-mae:0.214102\ttrain-rmse:0.280009\teval-mae:0.237014\teval-rmse:0.307735\n",
-      "[1538]\ttrain-mae:0.214085\ttrain-rmse:0.279987\teval-mae:0.237011\teval-rmse:0.307732\n",
-      "[1539]\ttrain-mae:0.214068\ttrain-rmse:0.279967\teval-mae:0.237006\teval-rmse:0.307724\n",
-      "[1540]\ttrain-mae:0.214043\ttrain-rmse:0.279934\teval-mae:0.236997\teval-rmse:0.307712\n",
-      "[1541]\ttrain-mae:0.214028\ttrain-rmse:0.279917\teval-mae:0.236992\teval-rmse:0.307707\n",
-      "[1542]\ttrain-mae:0.214013\ttrain-rmse:0.279903\teval-mae:0.236987\teval-rmse:0.307702\n",
-      "[1543]\ttrain-mae:0.214\ttrain-rmse:0.279887\teval-mae:0.236986\teval-rmse:0.3077\n",
-      "[1544]\ttrain-mae:0.213979\ttrain-rmse:0.279862\teval-mae:0.236976\teval-rmse:0.307689\n",
-      "[1545]\ttrain-mae:0.213962\ttrain-rmse:0.279846\teval-mae:0.236969\teval-rmse:0.307682\n",
-      "[1546]\ttrain-mae:0.213935\ttrain-rmse:0.279812\teval-mae:0.23696\teval-rmse:0.307672\n",
-      "[1547]\ttrain-mae:0.213912\ttrain-rmse:0.279784\teval-mae:0.236954\teval-rmse:0.307666\n",
-      "[1548]\ttrain-mae:0.21388\ttrain-rmse:0.279741\teval-mae:0.236939\teval-rmse:0.307647\n",
-      "[1549]\ttrain-mae:0.213859\ttrain-rmse:0.279719\teval-mae:0.236928\teval-rmse:0.307636\n",
-      "[1550]\ttrain-mae:0.213839\ttrain-rmse:0.279694\teval-mae:0.23692\teval-rmse:0.307627\n",
-      "[1551]\ttrain-mae:0.21381\ttrain-rmse:0.27966\teval-mae:0.236903\teval-rmse:0.307607\n",
-      "[1552]\ttrain-mae:0.213796\ttrain-rmse:0.27965\teval-mae:0.236898\teval-rmse:0.307603\n",
-      "[1553]\ttrain-mae:0.213785\ttrain-rmse:0.27964\teval-mae:0.236893\teval-rmse:0.307599\n",
-      "[1554]\ttrain-mae:0.21376\ttrain-rmse:0.279608\teval-mae:0.236888\teval-rmse:0.307591\n",
-      "[1555]\ttrain-mae:0.213752\ttrain-rmse:0.279602\teval-mae:0.236885\teval-rmse:0.307589\n",
-      "[1556]\ttrain-mae:0.213736\ttrain-rmse:0.279583\teval-mae:0.236881\teval-rmse:0.307583\n",
-      "[1557]\ttrain-mae:0.21373\ttrain-rmse:0.279576\teval-mae:0.23688\teval-rmse:0.307582\n",
-      "[1558]\ttrain-mae:0.213709\ttrain-rmse:0.279552\teval-mae:0.23687\teval-rmse:0.307572\n",
-      "[1559]\ttrain-mae:0.213689\ttrain-rmse:0.279525\teval-mae:0.236867\teval-rmse:0.307566\n",
-      "[1560]\ttrain-mae:0.213674\ttrain-rmse:0.279512\teval-mae:0.236861\teval-rmse:0.307561\n",
-      "[1561]\ttrain-mae:0.213646\ttrain-rmse:0.279483\teval-mae:0.236845\teval-rmse:0.307544\n",
-      "[1562]\ttrain-mae:0.213624\ttrain-rmse:0.279458\teval-mae:0.23684\teval-rmse:0.307538\n",
-      "[1563]\ttrain-mae:0.213604\ttrain-rmse:0.279432\teval-mae:0.236833\teval-rmse:0.307529\n",
-      "[1564]\ttrain-mae:0.21359\ttrain-rmse:0.279416\teval-mae:0.236831\teval-rmse:0.307527\n",
-      "[1565]\ttrain-mae:0.213565\ttrain-rmse:0.279388\teval-mae:0.236819\teval-rmse:0.307513\n",
-      "[1566]\ttrain-mae:0.213546\ttrain-rmse:0.279369\teval-mae:0.236808\teval-rmse:0.307502\n",
-      "[1567]\ttrain-mae:0.213529\ttrain-rmse:0.279348\teval-mae:0.236804\teval-rmse:0.307498\n",
-      "[1568]\ttrain-mae:0.213515\ttrain-rmse:0.279333\teval-mae:0.236799\teval-rmse:0.307493\n",
-      "[1569]\ttrain-mae:0.21351\ttrain-rmse:0.279328\teval-mae:0.236799\teval-rmse:0.307493\n",
-      "[1570]\ttrain-mae:0.213505\ttrain-rmse:0.279324\teval-mae:0.236798\teval-rmse:0.307493\n",
-      "[1571]\ttrain-mae:0.213498\ttrain-rmse:0.279319\teval-mae:0.236796\teval-rmse:0.307491\n",
-      "[1572]\ttrain-mae:0.213489\ttrain-rmse:0.279311\teval-mae:0.236794\teval-rmse:0.307489\n",
-      "[1573]\ttrain-mae:0.213482\ttrain-rmse:0.279304\teval-mae:0.236793\teval-rmse:0.307487\n",
-      "[1574]\ttrain-mae:0.213477\ttrain-rmse:0.279301\teval-mae:0.236792\teval-rmse:0.307487\n",
-      "[1575]\ttrain-mae:0.21347\ttrain-rmse:0.279293\teval-mae:0.236791\teval-rmse:0.307485\n",
-      "[1576]\ttrain-mae:0.213464\ttrain-rmse:0.279288\teval-mae:0.23679\teval-rmse:0.307484\n",
-      "[1577]\ttrain-mae:0.213444\ttrain-rmse:0.279264\teval-mae:0.236782\teval-rmse:0.307475\n",
-      "[1578]\ttrain-mae:0.213414\ttrain-rmse:0.279225\teval-mae:0.236769\teval-rmse:0.307459\n",
-      "[1579]\ttrain-mae:0.213395\ttrain-rmse:0.279203\teval-mae:0.236765\teval-rmse:0.307453\n",
-      "[1580]\ttrain-mae:0.213378\ttrain-rmse:0.279181\teval-mae:0.23676\teval-rmse:0.307448\n",
-      "[1581]\ttrain-mae:0.213364\ttrain-rmse:0.279163\teval-mae:0.236758\teval-rmse:0.307444\n",
-      "[1582]\ttrain-mae:0.213347\ttrain-rmse:0.279143\teval-mae:0.236752\teval-rmse:0.307437\n",
-      "[1583]\ttrain-mae:0.213338\ttrain-rmse:0.279135\teval-mae:0.23675\teval-rmse:0.307435\n",
-      "[1584]\ttrain-mae:0.213333\ttrain-rmse:0.279132\teval-mae:0.236748\teval-rmse:0.307434\n",
-      "[1585]\ttrain-mae:0.21332\ttrain-rmse:0.279117\teval-mae:0.236741\teval-rmse:0.307427\n",
-      "[1586]\ttrain-mae:0.21329\ttrain-rmse:0.279079\teval-mae:0.236729\teval-rmse:0.307411\n",
-      "[1587]\ttrain-mae:0.213283\ttrain-rmse:0.279074\teval-mae:0.236727\teval-rmse:0.30741\n",
-      "[1588]\ttrain-mae:0.213271\ttrain-rmse:0.27906\teval-mae:0.236726\teval-rmse:0.307407\n",
-      "[1589]\ttrain-mae:0.21326\ttrain-rmse:0.279048\teval-mae:0.236721\teval-rmse:0.307402\n",
-      "[1590]\ttrain-mae:0.213239\ttrain-rmse:0.279028\teval-mae:0.236708\teval-rmse:0.307389\n",
-      "[1591]\ttrain-mae:0.213212\ttrain-rmse:0.278998\teval-mae:0.236694\teval-rmse:0.307374\n",
-      "[1592]\ttrain-mae:0.213187\ttrain-rmse:0.27897\teval-mae:0.236685\teval-rmse:0.307364\n",
-      "[1593]\ttrain-mae:0.213171\ttrain-rmse:0.278949\teval-mae:0.236681\teval-rmse:0.30736\n",
-      "[1594]\ttrain-mae:0.213151\ttrain-rmse:0.278929\teval-mae:0.236672\teval-rmse:0.307351\n",
-      "[1595]\ttrain-mae:0.213137\ttrain-rmse:0.278916\teval-mae:0.236667\teval-rmse:0.307346\n",
-      "[1596]\ttrain-mae:0.213123\ttrain-rmse:0.278902\teval-mae:0.236665\teval-rmse:0.307344\n",
-      "[1597]\ttrain-mae:0.213102\ttrain-rmse:0.278879\teval-mae:0.236657\teval-rmse:0.307335\n",
-      "[1598]\ttrain-mae:0.213089\ttrain-rmse:0.278866\teval-mae:0.236652\teval-rmse:0.307331\n",
-      "[1599]\ttrain-mae:0.213068\ttrain-rmse:0.278842\teval-mae:0.236645\teval-rmse:0.307322\n",
-      "[1600]\ttrain-mae:0.21305\ttrain-rmse:0.278821\teval-mae:0.236639\teval-rmse:0.307315\n",
-      "[1601]\ttrain-mae:0.213028\ttrain-rmse:0.278797\teval-mae:0.23663\teval-rmse:0.307306\n",
-      "[1602]\ttrain-mae:0.213001\ttrain-rmse:0.278764\teval-mae:0.236619\teval-rmse:0.307293\n",
-      "[1603]\ttrain-mae:0.212973\ttrain-rmse:0.278734\teval-mae:0.236605\teval-rmse:0.307278\n",
-      "[1604]\ttrain-mae:0.212943\ttrain-rmse:0.2787\teval-mae:0.23659\teval-rmse:0.30726\n",
-      "[1605]\ttrain-mae:0.212927\ttrain-rmse:0.278682\teval-mae:0.236586\teval-rmse:0.307256\n",
-      "[1606]\ttrain-mae:0.212903\ttrain-rmse:0.278654\teval-mae:0.236576\teval-rmse:0.307243\n",
-      "[1607]\ttrain-mae:0.212872\ttrain-rmse:0.278616\teval-mae:0.236559\teval-rmse:0.307223\n",
-      "[1608]\ttrain-mae:0.212847\ttrain-rmse:0.278592\teval-mae:0.236545\teval-rmse:0.307209\n",
-      "[1609]\ttrain-mae:0.212816\ttrain-rmse:0.27856\teval-mae:0.236528\teval-rmse:0.307191\n",
-      "[1610]\ttrain-mae:0.212797\ttrain-rmse:0.278539\teval-mae:0.236521\teval-rmse:0.307183\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1611]\ttrain-mae:0.212782\ttrain-rmse:0.278525\teval-mae:0.236515\teval-rmse:0.307177\n",
-      "[1612]\ttrain-mae:0.212774\ttrain-rmse:0.278519\teval-mae:0.236511\teval-rmse:0.307175\n",
-      "[1613]\ttrain-mae:0.212738\ttrain-rmse:0.27847\teval-mae:0.236494\teval-rmse:0.307152\n",
-      "[1614]\ttrain-mae:0.21271\ttrain-rmse:0.278433\teval-mae:0.236485\teval-rmse:0.30714\n",
-      "[1615]\ttrain-mae:0.212684\ttrain-rmse:0.278395\teval-mae:0.236479\teval-rmse:0.30713\n",
-      "[1616]\ttrain-mae:0.212663\ttrain-rmse:0.278371\teval-mae:0.23647\teval-rmse:0.307119\n",
-      "[1617]\ttrain-mae:0.212659\ttrain-rmse:0.278368\teval-mae:0.236469\teval-rmse:0.307118\n",
-      "[1618]\ttrain-mae:0.212645\ttrain-rmse:0.278349\teval-mae:0.236468\teval-rmse:0.307116\n",
-      "[1619]\ttrain-mae:0.212626\ttrain-rmse:0.278327\teval-mae:0.23646\teval-rmse:0.307105\n",
-      "[1620]\ttrain-mae:0.212607\ttrain-rmse:0.278301\teval-mae:0.236459\teval-rmse:0.307103\n",
-      "[1621]\ttrain-mae:0.21259\ttrain-rmse:0.278279\teval-mae:0.236456\teval-rmse:0.307099\n",
-      "[1622]\ttrain-mae:0.212558\ttrain-rmse:0.278239\teval-mae:0.236441\teval-rmse:0.307082\n",
-      "[1623]\ttrain-mae:0.212542\ttrain-rmse:0.27822\teval-mae:0.236434\teval-rmse:0.307073\n",
-      "[1624]\ttrain-mae:0.212512\ttrain-rmse:0.278181\teval-mae:0.236422\teval-rmse:0.307057\n",
-      "[1625]\ttrain-mae:0.212491\ttrain-rmse:0.278161\teval-mae:0.23641\teval-rmse:0.307045\n",
-      "[1626]\ttrain-mae:0.212475\ttrain-rmse:0.278143\teval-mae:0.236407\teval-rmse:0.307042\n",
-      "[1627]\ttrain-mae:0.212462\ttrain-rmse:0.278131\teval-mae:0.236403\teval-rmse:0.307038\n",
-      "[1628]\ttrain-mae:0.212421\ttrain-rmse:0.278078\teval-mae:0.236382\teval-rmse:0.30701\n",
-      "[1629]\ttrain-mae:0.212391\ttrain-rmse:0.278042\teval-mae:0.236369\teval-rmse:0.306996\n",
-      "[1630]\ttrain-mae:0.212375\ttrain-rmse:0.278028\teval-mae:0.23636\teval-rmse:0.306987\n",
-      "[1631]\ttrain-mae:0.212347\ttrain-rmse:0.277996\teval-mae:0.236344\teval-rmse:0.306971\n",
-      "[1632]\ttrain-mae:0.212335\ttrain-rmse:0.277983\teval-mae:0.236341\teval-rmse:0.306967\n",
-      "[1633]\ttrain-mae:0.212311\ttrain-rmse:0.277957\teval-mae:0.23633\teval-rmse:0.306954\n",
-      "[1634]\ttrain-mae:0.212294\ttrain-rmse:0.277938\teval-mae:0.236321\teval-rmse:0.306945\n",
-      "[1635]\ttrain-mae:0.212288\ttrain-rmse:0.277935\teval-mae:0.236319\teval-rmse:0.306943\n",
-      "[1636]\ttrain-mae:0.212258\ttrain-rmse:0.277899\teval-mae:0.236305\teval-rmse:0.306927\n",
-      "[1637]\ttrain-mae:0.212238\ttrain-rmse:0.277877\teval-mae:0.236297\teval-rmse:0.306918\n",
-      "[1638]\ttrain-mae:0.212213\ttrain-rmse:0.277843\teval-mae:0.236291\teval-rmse:0.306911\n",
-      "[1639]\ttrain-mae:0.212198\ttrain-rmse:0.27783\teval-mae:0.236283\teval-rmse:0.306904\n",
-      "[1640]\ttrain-mae:0.212185\ttrain-rmse:0.277817\teval-mae:0.236279\teval-rmse:0.3069\n",
-      "[1641]\ttrain-mae:0.212162\ttrain-rmse:0.277791\teval-mae:0.236268\teval-rmse:0.306889\n",
-      "[1642]\ttrain-mae:0.212146\ttrain-rmse:0.277773\teval-mae:0.236264\teval-rmse:0.306885\n",
-      "[1643]\ttrain-mae:0.212134\ttrain-rmse:0.277759\teval-mae:0.23626\teval-rmse:0.30688\n",
-      "[1644]\ttrain-mae:0.212112\ttrain-rmse:0.277735\teval-mae:0.23625\teval-rmse:0.30687\n",
-      "[1645]\ttrain-mae:0.212084\ttrain-rmse:0.277699\teval-mae:0.236241\teval-rmse:0.306858\n",
-      "[1646]\ttrain-mae:0.212067\ttrain-rmse:0.277677\teval-mae:0.236237\teval-rmse:0.306853\n",
-      "[1647]\ttrain-mae:0.212055\ttrain-rmse:0.277665\teval-mae:0.236236\teval-rmse:0.306852\n",
-      "[1648]\ttrain-mae:0.212043\ttrain-rmse:0.277651\teval-mae:0.236234\teval-rmse:0.306849\n",
-      "[1649]\ttrain-mae:0.212017\ttrain-rmse:0.277617\teval-mae:0.236219\teval-rmse:0.30683\n",
-      "[1650]\ttrain-mae:0.211989\ttrain-rmse:0.277583\teval-mae:0.236206\teval-rmse:0.306817\n",
-      "[1651]\ttrain-mae:0.211958\ttrain-rmse:0.277548\teval-mae:0.236189\teval-rmse:0.306798\n",
-      "[1652]\ttrain-mae:0.211943\ttrain-rmse:0.27753\teval-mae:0.236186\teval-rmse:0.306796\n",
-      "[1653]\ttrain-mae:0.211913\ttrain-rmse:0.277493\teval-mae:0.236172\teval-rmse:0.30678\n",
-      "[1654]\ttrain-mae:0.21189\ttrain-rmse:0.277468\teval-mae:0.236161\teval-rmse:0.306768\n",
-      "[1655]\ttrain-mae:0.21188\ttrain-rmse:0.277458\teval-mae:0.23616\teval-rmse:0.306768\n",
-      "[1656]\ttrain-mae:0.21186\ttrain-rmse:0.277435\teval-mae:0.236152\teval-rmse:0.306759\n",
-      "[1657]\ttrain-mae:0.21185\ttrain-rmse:0.277423\teval-mae:0.236151\teval-rmse:0.306758\n",
-      "[1658]\ttrain-mae:0.211827\ttrain-rmse:0.277395\teval-mae:0.236144\teval-rmse:0.30675\n",
-      "[1659]\ttrain-mae:0.211801\ttrain-rmse:0.277358\teval-mae:0.236134\teval-rmse:0.306736\n",
-      "[1660]\ttrain-mae:0.211768\ttrain-rmse:0.277313\teval-mae:0.236122\teval-rmse:0.306719\n",
-      "[1661]\ttrain-mae:0.211752\ttrain-rmse:0.277294\teval-mae:0.236118\teval-rmse:0.306714\n",
-      "[1662]\ttrain-mae:0.211742\ttrain-rmse:0.277282\teval-mae:0.236117\teval-rmse:0.306713\n",
-      "[1663]\ttrain-mae:0.211732\ttrain-rmse:0.277271\teval-mae:0.236116\teval-rmse:0.306713\n",
-      "[1664]\ttrain-mae:0.211721\ttrain-rmse:0.277259\teval-mae:0.236115\teval-rmse:0.30671\n",
-      "[1665]\ttrain-mae:0.211715\ttrain-rmse:0.277253\teval-mae:0.236115\teval-rmse:0.30671\n",
-      "[1666]\ttrain-mae:0.211705\ttrain-rmse:0.277242\teval-mae:0.236112\teval-rmse:0.306707\n",
-      "[1667]\ttrain-mae:0.211687\ttrain-rmse:0.277222\teval-mae:0.236108\teval-rmse:0.306703\n",
-      "[1668]\ttrain-mae:0.211655\ttrain-rmse:0.277178\teval-mae:0.236095\teval-rmse:0.306685\n",
-      "[1669]\ttrain-mae:0.211635\ttrain-rmse:0.277154\teval-mae:0.23609\teval-rmse:0.30668\n",
-      "[1670]\ttrain-mae:0.211616\ttrain-rmse:0.277134\teval-mae:0.236084\teval-rmse:0.306673\n",
-      "[1671]\ttrain-mae:0.211603\ttrain-rmse:0.277119\teval-mae:0.23608\teval-rmse:0.30667\n",
-      "[1672]\ttrain-mae:0.211579\ttrain-rmse:0.277086\teval-mae:0.236073\teval-rmse:0.30666\n",
-      "[1673]\ttrain-mae:0.211562\ttrain-rmse:0.277064\teval-mae:0.236068\teval-rmse:0.306655\n",
-      "[1674]\ttrain-mae:0.211541\ttrain-rmse:0.277041\teval-mae:0.23606\teval-rmse:0.306647\n",
-      "[1675]\ttrain-mae:0.211516\ttrain-rmse:0.277009\teval-mae:0.236051\teval-rmse:0.306637\n",
-      "[1676]\ttrain-mae:0.211489\ttrain-rmse:0.276973\teval-mae:0.236042\teval-rmse:0.306626\n",
-      "[1677]\ttrain-mae:0.211466\ttrain-rmse:0.276943\teval-mae:0.236036\teval-rmse:0.306618\n",
-      "[1678]\ttrain-mae:0.211449\ttrain-rmse:0.276923\teval-mae:0.236032\teval-rmse:0.306613\n",
-      "[1679]\ttrain-mae:0.211411\ttrain-rmse:0.276882\teval-mae:0.236009\teval-rmse:0.306588\n",
-      "[1680]\ttrain-mae:0.211389\ttrain-rmse:0.276858\teval-mae:0.236\teval-rmse:0.306578\n",
-      "[1681]\ttrain-mae:0.21137\ttrain-rmse:0.276837\teval-mae:0.235995\teval-rmse:0.306572\n",
-      "[1682]\ttrain-mae:0.211361\ttrain-rmse:0.276828\teval-mae:0.235993\teval-rmse:0.30657\n",
-      "[1683]\ttrain-mae:0.21133\ttrain-rmse:0.276789\teval-mae:0.235978\teval-rmse:0.306552\n",
-      "[1684]\ttrain-mae:0.211319\ttrain-rmse:0.276779\teval-mae:0.235977\teval-rmse:0.30655\n",
-      "[1685]\ttrain-mae:0.211296\ttrain-rmse:0.276753\teval-mae:0.235965\teval-rmse:0.306536\n",
-      "[1686]\ttrain-mae:0.211282\ttrain-rmse:0.276741\teval-mae:0.23596\teval-rmse:0.306531\n",
-      "[1687]\ttrain-mae:0.211247\ttrain-rmse:0.276696\teval-mae:0.235943\teval-rmse:0.30651\n",
-      "[1688]\ttrain-mae:0.211223\ttrain-rmse:0.276663\teval-mae:0.235937\teval-rmse:0.306504\n",
-      "[1689]\ttrain-mae:0.211206\ttrain-rmse:0.276644\teval-mae:0.235932\teval-rmse:0.306499\n",
-      "[1690]\ttrain-mae:0.21119\ttrain-rmse:0.276625\teval-mae:0.235928\teval-rmse:0.306495\n",
-      "[1691]\ttrain-mae:0.21117\ttrain-rmse:0.276603\teval-mae:0.23592\teval-rmse:0.306485\n",
-      "[1692]\ttrain-mae:0.21115\ttrain-rmse:0.276577\teval-mae:0.235913\teval-rmse:0.306476\n",
-      "[1693]\ttrain-mae:0.211125\ttrain-rmse:0.276548\teval-mae:0.235902\teval-rmse:0.306463\n",
-      "[1694]\ttrain-mae:0.211112\ttrain-rmse:0.276532\teval-mae:0.235898\teval-rmse:0.306457\n",
-      "[1695]\ttrain-mae:0.21109\ttrain-rmse:0.276503\teval-mae:0.235894\teval-rmse:0.306452\n",
-      "[1696]\ttrain-mae:0.211068\ttrain-rmse:0.276478\teval-mae:0.235885\teval-rmse:0.306441\n",
-      "[1697]\ttrain-mae:0.211053\ttrain-rmse:0.276459\teval-mae:0.235882\teval-rmse:0.306436\n",
-      "[1698]\ttrain-mae:0.211036\ttrain-rmse:0.276436\teval-mae:0.235879\teval-rmse:0.306432\n",
-      "[1699]\ttrain-mae:0.211026\ttrain-rmse:0.276425\teval-mae:0.235877\teval-rmse:0.30643\n",
-      "[1700]\ttrain-mae:0.211011\ttrain-rmse:0.276411\teval-mae:0.235872\teval-rmse:0.306425\n",
-      "[1701]\ttrain-mae:0.210992\ttrain-rmse:0.276392\teval-mae:0.235865\teval-rmse:0.306418\n",
-      "[1702]\ttrain-mae:0.210964\ttrain-rmse:0.276361\teval-mae:0.23585\teval-rmse:0.3064\n",
-      "[1703]\ttrain-mae:0.210953\ttrain-rmse:0.276351\teval-mae:0.235847\teval-rmse:0.306397\n",
-      "[1704]\ttrain-mae:0.21094\ttrain-rmse:0.276338\teval-mae:0.235843\teval-rmse:0.306394\n",
-      "[1705]\ttrain-mae:0.210927\ttrain-rmse:0.276328\teval-mae:0.235837\teval-rmse:0.306389\n",
-      "[1706]\ttrain-mae:0.210915\ttrain-rmse:0.276318\teval-mae:0.235832\teval-rmse:0.306385\n",
-      "[1707]\ttrain-mae:0.210904\ttrain-rmse:0.276308\teval-mae:0.235828\teval-rmse:0.30638\n",
-      "[1708]\ttrain-mae:0.210896\ttrain-rmse:0.276299\teval-mae:0.235828\teval-rmse:0.30638\n",
-      "[1709]\ttrain-mae:0.21087\ttrain-rmse:0.276265\teval-mae:0.235819\teval-rmse:0.306368\n",
-      "[1710]\ttrain-mae:0.210863\ttrain-rmse:0.276259\teval-mae:0.235816\teval-rmse:0.306365\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1711]\ttrain-mae:0.210835\ttrain-rmse:0.276224\teval-mae:0.235806\teval-rmse:0.306354\n",
-      "[1712]\ttrain-mae:0.210815\ttrain-rmse:0.276201\teval-mae:0.235801\teval-rmse:0.306349\n",
-      "[1713]\ttrain-mae:0.210789\ttrain-rmse:0.276168\teval-mae:0.235792\teval-rmse:0.306338\n",
-      "[1714]\ttrain-mae:0.210762\ttrain-rmse:0.276131\teval-mae:0.235784\teval-rmse:0.306328\n",
-      "[1715]\ttrain-mae:0.21074\ttrain-rmse:0.276108\teval-mae:0.235775\teval-rmse:0.306319\n",
-      "[1716]\ttrain-mae:0.210723\ttrain-rmse:0.276088\teval-mae:0.235767\teval-rmse:0.306311\n",
-      "[1717]\ttrain-mae:0.210705\ttrain-rmse:0.276065\teval-mae:0.235765\teval-rmse:0.306308\n",
-      "[1718]\ttrain-mae:0.210694\ttrain-rmse:0.276056\teval-mae:0.23576\teval-rmse:0.306303\n",
-      "[1719]\ttrain-mae:0.210688\ttrain-rmse:0.276052\teval-mae:0.235758\teval-rmse:0.306302\n",
-      "[1720]\ttrain-mae:0.210654\ttrain-rmse:0.27601\teval-mae:0.235739\teval-rmse:0.306279\n",
-      "[1721]\ttrain-mae:0.210634\ttrain-rmse:0.275987\teval-mae:0.235727\teval-rmse:0.306266\n",
-      "[1722]\ttrain-mae:0.210612\ttrain-rmse:0.275961\teval-mae:0.235721\teval-rmse:0.306259\n",
-      "[1723]\ttrain-mae:0.210591\ttrain-rmse:0.275938\teval-mae:0.23571\teval-rmse:0.306248\n",
-      "[1724]\ttrain-mae:0.210556\ttrain-rmse:0.275894\teval-mae:0.235695\teval-rmse:0.30623\n",
-      "[1725]\ttrain-mae:0.210527\ttrain-rmse:0.275858\teval-mae:0.235683\teval-rmse:0.306216\n",
-      "[1726]\ttrain-mae:0.210512\ttrain-rmse:0.275843\teval-mae:0.235678\teval-rmse:0.306211\n",
-      "[1727]\ttrain-mae:0.210482\ttrain-rmse:0.275806\teval-mae:0.235663\teval-rmse:0.306193\n",
-      "[1728]\ttrain-mae:0.210445\ttrain-rmse:0.275763\teval-mae:0.235641\teval-rmse:0.306167\n",
-      "[1729]\ttrain-mae:0.210423\ttrain-rmse:0.27574\teval-mae:0.235632\teval-rmse:0.306159\n",
-      "[1730]\ttrain-mae:0.210407\ttrain-rmse:0.27572\teval-mae:0.23563\teval-rmse:0.306156\n",
-      "[1731]\ttrain-mae:0.21039\ttrain-rmse:0.275699\teval-mae:0.235627\teval-rmse:0.306152\n",
-      "[1732]\ttrain-mae:0.210378\ttrain-rmse:0.275688\teval-mae:0.235623\teval-rmse:0.306148\n",
-      "[1733]\ttrain-mae:0.210357\ttrain-rmse:0.275667\teval-mae:0.235614\teval-rmse:0.306139\n",
-      "[1734]\ttrain-mae:0.210346\ttrain-rmse:0.275654\teval-mae:0.235612\teval-rmse:0.306137\n",
-      "[1735]\ttrain-mae:0.210324\ttrain-rmse:0.275629\teval-mae:0.235604\teval-rmse:0.306127\n",
-      "[1736]\ttrain-mae:0.210292\ttrain-rmse:0.27559\teval-mae:0.23559\teval-rmse:0.306109\n",
-      "[1737]\ttrain-mae:0.21027\ttrain-rmse:0.275566\teval-mae:0.235579\teval-rmse:0.306097\n",
-      "[1738]\ttrain-mae:0.210256\ttrain-rmse:0.275552\teval-mae:0.235576\teval-rmse:0.306094\n",
-      "[1739]\ttrain-mae:0.210239\ttrain-rmse:0.275532\teval-mae:0.235572\teval-rmse:0.306089\n",
-      "[1740]\ttrain-mae:0.210227\ttrain-rmse:0.275519\teval-mae:0.235568\teval-rmse:0.306085\n",
-      "[1741]\ttrain-mae:0.210212\ttrain-rmse:0.275505\teval-mae:0.235562\teval-rmse:0.306078\n",
-      "[1742]\ttrain-mae:0.210192\ttrain-rmse:0.27548\teval-mae:0.235555\teval-rmse:0.306069\n",
-      "[1743]\ttrain-mae:0.210185\ttrain-rmse:0.275474\teval-mae:0.235554\teval-rmse:0.306068\n",
-      "[1744]\ttrain-mae:0.210159\ttrain-rmse:0.275447\teval-mae:0.235545\teval-rmse:0.306058\n",
-      "[1745]\ttrain-mae:0.210135\ttrain-rmse:0.275419\teval-mae:0.235532\teval-rmse:0.306045\n",
-      "[1746]\ttrain-mae:0.210108\ttrain-rmse:0.275392\teval-mae:0.235516\teval-rmse:0.306029\n",
-      "[1747]\ttrain-mae:0.210093\ttrain-rmse:0.275374\teval-mae:0.235514\teval-rmse:0.306027\n",
-      "[1748]\ttrain-mae:0.210086\ttrain-rmse:0.275369\teval-mae:0.235512\teval-rmse:0.306025\n",
-      "[1749]\ttrain-mae:0.210073\ttrain-rmse:0.275357\teval-mae:0.235505\teval-rmse:0.306019\n",
-      "[1750]\ttrain-mae:0.210056\ttrain-rmse:0.275337\teval-mae:0.235502\teval-rmse:0.306015\n",
-      "[1751]\ttrain-mae:0.210033\ttrain-rmse:0.275312\teval-mae:0.235492\teval-rmse:0.306003\n",
-      "[1752]\ttrain-mae:0.210012\ttrain-rmse:0.27529\teval-mae:0.235483\teval-rmse:0.305993\n",
-      "[1753]\ttrain-mae:0.210001\ttrain-rmse:0.275277\teval-mae:0.23548\teval-rmse:0.30599\n",
-      "[1754]\ttrain-mae:0.209989\ttrain-rmse:0.275264\teval-mae:0.235479\teval-rmse:0.305989\n",
-      "[1755]\ttrain-mae:0.209982\ttrain-rmse:0.275257\teval-mae:0.235478\teval-rmse:0.305989\n",
-      "[1756]\ttrain-mae:0.20997\ttrain-rmse:0.275243\teval-mae:0.235476\teval-rmse:0.305986\n",
-      "[1757]\ttrain-mae:0.209953\ttrain-rmse:0.275225\teval-mae:0.235471\teval-rmse:0.305979\n",
-      "[1758]\ttrain-mae:0.209943\ttrain-rmse:0.275214\teval-mae:0.235469\teval-rmse:0.305976\n",
-      "[1759]\ttrain-mae:0.209927\ttrain-rmse:0.275196\teval-mae:0.235465\teval-rmse:0.305972\n",
-      "[1760]\ttrain-mae:0.20992\ttrain-rmse:0.275191\teval-mae:0.235462\teval-rmse:0.30597\n",
-      "[1761]\ttrain-mae:0.209904\ttrain-rmse:0.275175\teval-mae:0.235457\teval-rmse:0.305965\n",
-      "[1762]\ttrain-mae:0.209899\ttrain-rmse:0.275172\teval-mae:0.235455\teval-rmse:0.305963\n",
-      "[1763]\ttrain-mae:0.209894\ttrain-rmse:0.275168\teval-mae:0.235453\teval-rmse:0.305962\n",
-      "[1764]\ttrain-mae:0.209887\ttrain-rmse:0.275162\teval-mae:0.235452\teval-rmse:0.305961\n",
-      "[1765]\ttrain-mae:0.209877\ttrain-rmse:0.275152\teval-mae:0.235451\teval-rmse:0.30596\n",
-      "[1766]\ttrain-mae:0.209867\ttrain-rmse:0.275141\teval-mae:0.235451\teval-rmse:0.30596\n",
-      "[1767]\ttrain-mae:0.209845\ttrain-rmse:0.275115\teval-mae:0.235443\teval-rmse:0.30595\n",
-      "[1768]\ttrain-mae:0.209823\ttrain-rmse:0.275089\teval-mae:0.235434\teval-rmse:0.305941\n",
-      "[1769]\ttrain-mae:0.209799\ttrain-rmse:0.275065\teval-mae:0.235422\teval-rmse:0.305929\n",
-      "[1770]\ttrain-mae:0.209758\ttrain-rmse:0.275015\teval-mae:0.235398\teval-rmse:0.3059\n",
-      "[1771]\ttrain-mae:0.209733\ttrain-rmse:0.274985\teval-mae:0.235389\teval-rmse:0.305889\n",
-      "[1772]\ttrain-mae:0.209724\ttrain-rmse:0.274975\teval-mae:0.235389\teval-rmse:0.305889\n",
-      "[1773]\ttrain-mae:0.209698\ttrain-rmse:0.274945\teval-mae:0.235378\teval-rmse:0.305877\n",
-      "[1774]\ttrain-mae:0.209681\ttrain-rmse:0.274926\teval-mae:0.235375\teval-rmse:0.305874\n",
-      "[1775]\ttrain-mae:0.209665\ttrain-rmse:0.274907\teval-mae:0.235372\teval-rmse:0.30587\n",
-      "[1776]\ttrain-mae:0.209632\ttrain-rmse:0.274867\teval-mae:0.235352\teval-rmse:0.305846\n",
-      "[1777]\ttrain-mae:0.209605\ttrain-rmse:0.274841\teval-mae:0.235335\teval-rmse:0.305831\n",
-      "[1778]\ttrain-mae:0.209583\ttrain-rmse:0.274814\teval-mae:0.235328\teval-rmse:0.305823\n",
-      "[1779]\ttrain-mae:0.209568\ttrain-rmse:0.274799\teval-mae:0.235321\teval-rmse:0.305815\n",
-      "[1780]\ttrain-mae:0.209538\ttrain-rmse:0.274762\teval-mae:0.235306\teval-rmse:0.305798\n",
-      "[1781]\ttrain-mae:0.209513\ttrain-rmse:0.274733\teval-mae:0.235294\teval-rmse:0.305783\n",
-      "[1782]\ttrain-mae:0.209496\ttrain-rmse:0.274714\teval-mae:0.235289\teval-rmse:0.305777\n",
-      "[1783]\ttrain-mae:0.209475\ttrain-rmse:0.274685\teval-mae:0.235284\teval-rmse:0.30577\n",
-      "[1784]\ttrain-mae:0.209453\ttrain-rmse:0.27466\teval-mae:0.235277\teval-rmse:0.305763\n",
-      "[1785]\ttrain-mae:0.209439\ttrain-rmse:0.274644\teval-mae:0.235274\teval-rmse:0.30576\n",
-      "[1786]\ttrain-mae:0.209423\ttrain-rmse:0.274624\teval-mae:0.235271\teval-rmse:0.305756\n",
-      "[1787]\ttrain-mae:0.209404\ttrain-rmse:0.274602\teval-mae:0.235261\teval-rmse:0.305745\n",
-      "[1788]\ttrain-mae:0.209375\ttrain-rmse:0.274569\teval-mae:0.235247\teval-rmse:0.305729\n",
-      "[1789]\ttrain-mae:0.209363\ttrain-rmse:0.274555\teval-mae:0.235243\teval-rmse:0.305724\n",
-      "[1790]\ttrain-mae:0.209343\ttrain-rmse:0.274529\teval-mae:0.235238\teval-rmse:0.305718\n",
-      "[1791]\ttrain-mae:0.20932\ttrain-rmse:0.274502\teval-mae:0.23523\teval-rmse:0.305709\n",
-      "[1792]\ttrain-mae:0.209274\ttrain-rmse:0.274445\teval-mae:0.235202\teval-rmse:0.305675\n",
-      "[1793]\ttrain-mae:0.209256\ttrain-rmse:0.274422\teval-mae:0.235199\teval-rmse:0.30567\n",
-      "[1794]\ttrain-mae:0.209224\ttrain-rmse:0.274381\teval-mae:0.235185\teval-rmse:0.305651\n",
-      "[1795]\ttrain-mae:0.209196\ttrain-rmse:0.274347\teval-mae:0.235174\teval-rmse:0.305637\n",
-      "[1796]\ttrain-mae:0.209178\ttrain-rmse:0.274324\teval-mae:0.235168\teval-rmse:0.30563\n",
-      "[1797]\ttrain-mae:0.209167\ttrain-rmse:0.274314\teval-mae:0.235166\teval-rmse:0.305628\n",
-      "[1798]\ttrain-mae:0.209155\ttrain-rmse:0.274298\teval-mae:0.235165\teval-rmse:0.305627\n",
-      "[1799]\ttrain-mae:0.209143\ttrain-rmse:0.274284\teval-mae:0.235164\teval-rmse:0.305626\n",
-      "[1800]\ttrain-mae:0.209128\ttrain-rmse:0.274266\teval-mae:0.235162\teval-rmse:0.305625\n",
-      "[1801]\ttrain-mae:0.209095\ttrain-rmse:0.274228\teval-mae:0.235142\teval-rmse:0.305603\n",
-      "[1802]\ttrain-mae:0.209071\ttrain-rmse:0.274195\teval-mae:0.235137\teval-rmse:0.305595\n",
-      "[1803]\ttrain-mae:0.209061\ttrain-rmse:0.274186\teval-mae:0.235133\teval-rmse:0.305592\n",
-      "[1804]\ttrain-mae:0.209043\ttrain-rmse:0.274164\teval-mae:0.235133\teval-rmse:0.305592\n",
-      "[1805]\ttrain-mae:0.209037\ttrain-rmse:0.274158\teval-mae:0.235132\teval-rmse:0.30559\n",
-      "[1806]\ttrain-mae:0.209022\ttrain-rmse:0.274141\teval-mae:0.235129\teval-rmse:0.305587\n",
-      "[1807]\ttrain-mae:0.209008\ttrain-rmse:0.274126\teval-mae:0.235127\teval-rmse:0.305585\n",
-      "[1808]\ttrain-mae:0.20899\ttrain-rmse:0.274109\teval-mae:0.23512\teval-rmse:0.305579\n",
-      "[1809]\ttrain-mae:0.208969\ttrain-rmse:0.274082\teval-mae:0.235114\teval-rmse:0.305572\n",
-      "[1810]\ttrain-mae:0.208943\ttrain-rmse:0.274054\teval-mae:0.235105\teval-rmse:0.305563\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1811]\ttrain-mae:0.208925\ttrain-rmse:0.274036\teval-mae:0.235098\teval-rmse:0.305555\n",
-      "[1812]\ttrain-mae:0.208901\ttrain-rmse:0.274008\teval-mae:0.235086\teval-rmse:0.305542\n",
-      "[1813]\ttrain-mae:0.208888\ttrain-rmse:0.273992\teval-mae:0.235085\teval-rmse:0.30554\n",
-      "[1814]\ttrain-mae:0.208875\ttrain-rmse:0.273974\teval-mae:0.235084\teval-rmse:0.305539\n",
-      "[1815]\ttrain-mae:0.20885\ttrain-rmse:0.273941\teval-mae:0.235072\teval-rmse:0.305523\n",
-      "[1816]\ttrain-mae:0.208837\ttrain-rmse:0.273924\teval-mae:0.235071\teval-rmse:0.305522\n",
-      "[1817]\ttrain-mae:0.208817\ttrain-rmse:0.2739\teval-mae:0.235065\teval-rmse:0.305515\n",
-      "[1818]\ttrain-mae:0.208796\ttrain-rmse:0.273872\teval-mae:0.235057\teval-rmse:0.305505\n",
-      "[1819]\ttrain-mae:0.208777\ttrain-rmse:0.273851\teval-mae:0.23505\teval-rmse:0.305497\n",
-      "[1820]\ttrain-mae:0.208759\ttrain-rmse:0.27383\teval-mae:0.235045\teval-rmse:0.305491\n",
-      "[1821]\ttrain-mae:0.208738\ttrain-rmse:0.273803\teval-mae:0.23504\teval-rmse:0.305485\n",
-      "[1822]\ttrain-mae:0.208729\ttrain-rmse:0.273794\teval-mae:0.235039\teval-rmse:0.305484\n",
-      "[1823]\ttrain-mae:0.208712\ttrain-rmse:0.273775\teval-mae:0.235033\teval-rmse:0.305477\n",
-      "[1824]\ttrain-mae:0.208692\ttrain-rmse:0.273752\teval-mae:0.235027\teval-rmse:0.305471\n",
-      "[1825]\ttrain-mae:0.20868\ttrain-rmse:0.273739\teval-mae:0.235023\teval-rmse:0.305466\n",
-      "[1826]\ttrain-mae:0.208654\ttrain-rmse:0.273708\teval-mae:0.235011\teval-rmse:0.305452\n",
-      "[1827]\ttrain-mae:0.208641\ttrain-rmse:0.273695\teval-mae:0.235005\teval-rmse:0.305447\n",
-      "[1828]\ttrain-mae:0.208628\ttrain-rmse:0.273679\teval-mae:0.235006\teval-rmse:0.305448\n",
-      "[1829]\ttrain-mae:0.208608\ttrain-rmse:0.273656\teval-mae:0.235001\teval-rmse:0.305443\n",
-      "[1830]\ttrain-mae:0.208592\ttrain-rmse:0.273634\teval-mae:0.234998\teval-rmse:0.30544\n",
-      "[1831]\ttrain-mae:0.208566\ttrain-rmse:0.273601\teval-mae:0.234987\teval-rmse:0.305427\n",
-      "[1832]\ttrain-mae:0.208533\ttrain-rmse:0.273562\teval-mae:0.23497\teval-rmse:0.305408\n",
-      "[1833]\ttrain-mae:0.208512\ttrain-rmse:0.273534\teval-mae:0.234963\teval-rmse:0.3054\n",
-      "[1834]\ttrain-mae:0.208482\ttrain-rmse:0.273501\teval-mae:0.234948\teval-rmse:0.305382\n",
-      "[1835]\ttrain-mae:0.208453\ttrain-rmse:0.273462\teval-mae:0.234935\teval-rmse:0.305367\n",
-      "[1836]\ttrain-mae:0.208438\ttrain-rmse:0.273447\teval-mae:0.234931\teval-rmse:0.305363\n",
-      "[1837]\ttrain-mae:0.208412\ttrain-rmse:0.27341\teval-mae:0.234925\teval-rmse:0.305354\n",
-      "[1838]\ttrain-mae:0.208387\ttrain-rmse:0.273378\teval-mae:0.234916\teval-rmse:0.30534\n",
-      "[1839]\ttrain-mae:0.208372\ttrain-rmse:0.273358\teval-mae:0.234914\teval-rmse:0.305335\n",
-      "[1840]\ttrain-mae:0.208332\ttrain-rmse:0.273308\teval-mae:0.234892\teval-rmse:0.305307\n",
-      "[1841]\ttrain-mae:0.208312\ttrain-rmse:0.27328\teval-mae:0.234887\teval-rmse:0.305299\n",
-      "[1842]\ttrain-mae:0.208304\ttrain-rmse:0.27327\teval-mae:0.234885\teval-rmse:0.305296\n",
-      "[1843]\ttrain-mae:0.208289\ttrain-rmse:0.273256\teval-mae:0.23488\teval-rmse:0.305291\n",
-      "[1844]\ttrain-mae:0.208261\ttrain-rmse:0.273222\teval-mae:0.234869\teval-rmse:0.305276\n",
-      "[1845]\ttrain-mae:0.208243\ttrain-rmse:0.273196\teval-mae:0.234866\teval-rmse:0.305272\n",
-      "[1846]\ttrain-mae:0.208215\ttrain-rmse:0.273161\teval-mae:0.234853\teval-rmse:0.305255\n",
-      "[1847]\ttrain-mae:0.208195\ttrain-rmse:0.273139\teval-mae:0.234845\teval-rmse:0.305247\n",
-      "[1848]\ttrain-mae:0.208172\ttrain-rmse:0.273108\teval-mae:0.234839\teval-rmse:0.305239\n",
-      "[1849]\ttrain-mae:0.208147\ttrain-rmse:0.273075\teval-mae:0.234831\teval-rmse:0.305229\n",
-      "[1850]\ttrain-mae:0.208123\ttrain-rmse:0.273051\teval-mae:0.234819\teval-rmse:0.305216\n",
-      "[1851]\ttrain-mae:0.208099\ttrain-rmse:0.27302\teval-mae:0.234812\teval-rmse:0.305208\n",
-      "[1852]\ttrain-mae:0.208087\ttrain-rmse:0.273005\teval-mae:0.23481\teval-rmse:0.305206\n",
-      "[1853]\ttrain-mae:0.208072\ttrain-rmse:0.27299\teval-mae:0.234808\teval-rmse:0.305204\n",
-      "[1854]\ttrain-mae:0.208057\ttrain-rmse:0.272971\teval-mae:0.234808\teval-rmse:0.305204\n",
-      "[1855]\ttrain-mae:0.208042\ttrain-rmse:0.272953\teval-mae:0.234801\teval-rmse:0.305195\n",
-      "[1856]\ttrain-mae:0.20802\ttrain-rmse:0.272926\teval-mae:0.234793\teval-rmse:0.305187\n",
-      "[1857]\ttrain-mae:0.207994\ttrain-rmse:0.272894\teval-mae:0.234783\teval-rmse:0.305174\n",
-      "[1858]\ttrain-mae:0.207962\ttrain-rmse:0.272856\teval-mae:0.234764\teval-rmse:0.305153\n",
-      "[1859]\ttrain-mae:0.207941\ttrain-rmse:0.272829\teval-mae:0.234757\teval-rmse:0.305143\n",
-      "[1860]\ttrain-mae:0.207918\ttrain-rmse:0.2728\teval-mae:0.234749\teval-rmse:0.305134\n",
-      "[1861]\ttrain-mae:0.207897\ttrain-rmse:0.272774\teval-mae:0.234744\teval-rmse:0.305128\n",
-      "[1862]\ttrain-mae:0.207875\ttrain-rmse:0.272743\teval-mae:0.234738\teval-rmse:0.30512\n",
-      "[1863]\ttrain-mae:0.207851\ttrain-rmse:0.272714\teval-mae:0.234729\teval-rmse:0.30511\n",
-      "[1864]\ttrain-mae:0.207844\ttrain-rmse:0.272707\teval-mae:0.234726\teval-rmse:0.305107\n",
-      "[1865]\ttrain-mae:0.207839\ttrain-rmse:0.272704\teval-mae:0.234725\teval-rmse:0.305106\n",
-      "[1866]\ttrain-mae:0.207824\ttrain-rmse:0.272685\teval-mae:0.234718\teval-rmse:0.305098\n",
-      "[1867]\ttrain-mae:0.207795\ttrain-rmse:0.272649\teval-mae:0.234705\teval-rmse:0.305083\n",
-      "[1868]\ttrain-mae:0.207773\ttrain-rmse:0.272619\teval-mae:0.2347\teval-rmse:0.305075\n",
-      "[1869]\ttrain-mae:0.207753\ttrain-rmse:0.272591\teval-mae:0.234699\teval-rmse:0.305076\n",
-      "[1870]\ttrain-mae:0.20774\ttrain-rmse:0.272575\teval-mae:0.234698\teval-rmse:0.305074\n",
-      "[1871]\ttrain-mae:0.207723\ttrain-rmse:0.272553\teval-mae:0.234694\teval-rmse:0.305069\n",
-      "[1872]\ttrain-mae:0.20769\ttrain-rmse:0.272509\teval-mae:0.234678\teval-rmse:0.30505\n",
-      "[1873]\ttrain-mae:0.207659\ttrain-rmse:0.272472\teval-mae:0.234664\teval-rmse:0.305032\n",
-      "[1874]\ttrain-mae:0.207633\ttrain-rmse:0.272439\teval-mae:0.234658\teval-rmse:0.305025\n",
-      "[1875]\ttrain-mae:0.207617\ttrain-rmse:0.272421\teval-mae:0.234654\teval-rmse:0.305021\n",
-      "[1876]\ttrain-mae:0.207602\ttrain-rmse:0.272405\teval-mae:0.234645\teval-rmse:0.305012\n",
-      "[1877]\ttrain-mae:0.207588\ttrain-rmse:0.272391\teval-mae:0.23464\teval-rmse:0.305006\n",
-      "[1878]\ttrain-mae:0.207571\ttrain-rmse:0.272369\teval-mae:0.234639\teval-rmse:0.305005\n",
-      "[1879]\ttrain-mae:0.207552\ttrain-rmse:0.272343\teval-mae:0.234637\teval-rmse:0.305003\n",
-      "[1880]\ttrain-mae:0.207536\ttrain-rmse:0.272325\teval-mae:0.234635\teval-rmse:0.305\n",
-      "[1881]\ttrain-mae:0.207513\ttrain-rmse:0.272294\teval-mae:0.234627\teval-rmse:0.304991\n",
-      "[1882]\ttrain-mae:0.207485\ttrain-rmse:0.272258\teval-mae:0.234613\teval-rmse:0.304974\n",
-      "[1883]\ttrain-mae:0.207464\ttrain-rmse:0.272234\teval-mae:0.234604\teval-rmse:0.304963\n",
-      "[1884]\ttrain-mae:0.207449\ttrain-rmse:0.272216\teval-mae:0.234604\teval-rmse:0.304961\n",
-      "[1885]\ttrain-mae:0.207429\ttrain-rmse:0.272192\teval-mae:0.234595\teval-rmse:0.30495\n",
-      "[1886]\ttrain-mae:0.207417\ttrain-rmse:0.272178\teval-mae:0.234592\teval-rmse:0.304946\n",
-      "[1887]\ttrain-mae:0.207409\ttrain-rmse:0.27217\teval-mae:0.234592\teval-rmse:0.304946\n",
-      "[1888]\ttrain-mae:0.207398\ttrain-rmse:0.272156\teval-mae:0.234592\teval-rmse:0.304946\n",
-      "[1889]\ttrain-mae:0.207386\ttrain-rmse:0.272144\teval-mae:0.234588\teval-rmse:0.304942\n",
-      "[1890]\ttrain-mae:0.207377\ttrain-rmse:0.272134\teval-mae:0.234586\teval-rmse:0.304941\n",
-      "[1891]\ttrain-mae:0.207367\ttrain-rmse:0.272125\teval-mae:0.234581\teval-rmse:0.304936\n",
-      "[1892]\ttrain-mae:0.207353\ttrain-rmse:0.272108\teval-mae:0.234578\teval-rmse:0.304931\n",
-      "[1893]\ttrain-mae:0.207326\ttrain-rmse:0.272072\teval-mae:0.234572\teval-rmse:0.304924\n",
-      "[1894]\ttrain-mae:0.207315\ttrain-rmse:0.272059\teval-mae:0.234572\teval-rmse:0.304924\n",
-      "[1895]\ttrain-mae:0.20731\ttrain-rmse:0.272056\teval-mae:0.23457\teval-rmse:0.304923\n",
-      "[1896]\ttrain-mae:0.207296\ttrain-rmse:0.272041\teval-mae:0.234565\teval-rmse:0.304917\n",
-      "[1897]\ttrain-mae:0.20728\ttrain-rmse:0.272022\teval-mae:0.234561\teval-rmse:0.304912\n",
-      "[1898]\ttrain-mae:0.207272\ttrain-rmse:0.272013\teval-mae:0.234562\teval-rmse:0.304913\n",
-      "[1899]\ttrain-mae:0.207257\ttrain-rmse:0.271995\teval-mae:0.23456\teval-rmse:0.304912\n",
-      "[1900]\ttrain-mae:0.207228\ttrain-rmse:0.271957\teval-mae:0.234548\teval-rmse:0.304897\n",
-      "[1901]\ttrain-mae:0.207214\ttrain-rmse:0.271941\teval-mae:0.234545\teval-rmse:0.304894\n",
-      "[1902]\ttrain-mae:0.207204\ttrain-rmse:0.27193\teval-mae:0.234543\teval-rmse:0.304892\n",
-      "[1903]\ttrain-mae:0.207183\ttrain-rmse:0.271904\teval-mae:0.234536\teval-rmse:0.304883\n",
-      "[1904]\ttrain-mae:0.207167\ttrain-rmse:0.271881\teval-mae:0.234535\teval-rmse:0.304882\n",
-      "[1905]\ttrain-mae:0.207157\ttrain-rmse:0.271871\teval-mae:0.234534\teval-rmse:0.304881\n",
-      "[1906]\ttrain-mae:0.207145\ttrain-rmse:0.271859\teval-mae:0.234529\teval-rmse:0.304876\n",
-      "[1907]\ttrain-mae:0.207137\ttrain-rmse:0.271852\teval-mae:0.234526\teval-rmse:0.304873\n",
-      "[1908]\ttrain-mae:0.20712\ttrain-rmse:0.271831\teval-mae:0.234523\teval-rmse:0.304869\n",
-      "[1909]\ttrain-mae:0.207111\ttrain-rmse:0.271821\teval-mae:0.234522\teval-rmse:0.304868\n",
-      "[1910]\ttrain-mae:0.207081\ttrain-rmse:0.271781\teval-mae:0.234511\teval-rmse:0.304853\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1911]\ttrain-mae:0.207072\ttrain-rmse:0.271771\teval-mae:0.234509\teval-rmse:0.304851\n",
-      "[1912]\ttrain-mae:0.207039\ttrain-rmse:0.271729\teval-mae:0.234495\teval-rmse:0.304833\n",
-      "[1913]\ttrain-mae:0.207029\ttrain-rmse:0.271719\teval-mae:0.234495\teval-rmse:0.304833\n",
-      "[1914]\ttrain-mae:0.207012\ttrain-rmse:0.2717\teval-mae:0.234488\teval-rmse:0.304825\n",
-      "[1915]\ttrain-mae:0.207006\ttrain-rmse:0.271694\teval-mae:0.234487\teval-rmse:0.304825\n",
-      "[1916]\ttrain-mae:0.206991\ttrain-rmse:0.271678\teval-mae:0.234484\teval-rmse:0.304822\n",
-      "[1917]\ttrain-mae:0.206982\ttrain-rmse:0.271671\teval-mae:0.234482\teval-rmse:0.304819\n",
-      "[1918]\ttrain-mae:0.206971\ttrain-rmse:0.271658\teval-mae:0.23448\teval-rmse:0.304817\n",
-      "[1919]\ttrain-mae:0.20695\ttrain-rmse:0.271634\teval-mae:0.234475\teval-rmse:0.304812\n",
-      "[1920]\ttrain-mae:0.20692\ttrain-rmse:0.271599\teval-mae:0.23446\teval-rmse:0.304794\n",
-      "[1921]\ttrain-mae:0.206894\ttrain-rmse:0.271568\teval-mae:0.234446\teval-rmse:0.304778\n",
-      "[1922]\ttrain-mae:0.206884\ttrain-rmse:0.271557\teval-mae:0.234442\teval-rmse:0.304773\n",
-      "[1923]\ttrain-mae:0.206872\ttrain-rmse:0.271544\teval-mae:0.234443\teval-rmse:0.304774\n",
-      "[1924]\ttrain-mae:0.20685\ttrain-rmse:0.271516\teval-mae:0.234433\teval-rmse:0.304762\n",
-      "[1925]\ttrain-mae:0.206832\ttrain-rmse:0.271498\teval-mae:0.234426\teval-rmse:0.304754\n",
-      "[1926]\ttrain-mae:0.206815\ttrain-rmse:0.271479\teval-mae:0.234421\teval-rmse:0.304748\n",
-      "[1927]\ttrain-mae:0.206803\ttrain-rmse:0.271464\teval-mae:0.23442\teval-rmse:0.304746\n",
-      "[1928]\ttrain-mae:0.206795\ttrain-rmse:0.271456\teval-mae:0.234418\teval-rmse:0.304745\n",
-      "[1929]\ttrain-mae:0.206774\ttrain-rmse:0.271435\teval-mae:0.234408\teval-rmse:0.304735\n",
-      "[1930]\ttrain-mae:0.206758\ttrain-rmse:0.271417\teval-mae:0.234404\teval-rmse:0.30473\n",
-      "[1931]\ttrain-mae:0.206754\ttrain-rmse:0.271414\teval-mae:0.234402\teval-rmse:0.304728\n",
-      "[1932]\ttrain-mae:0.206747\ttrain-rmse:0.271407\teval-mae:0.234401\teval-rmse:0.304727\n",
-      "[1933]\ttrain-mae:0.206731\ttrain-rmse:0.271388\teval-mae:0.234401\teval-rmse:0.304727\n",
-      "[1934]\ttrain-mae:0.206724\ttrain-rmse:0.271382\teval-mae:0.234398\teval-rmse:0.304725\n",
-      "[1935]\ttrain-mae:0.206719\ttrain-rmse:0.271379\teval-mae:0.234397\teval-rmse:0.304724\n",
-      "[1936]\ttrain-mae:0.206708\ttrain-rmse:0.271365\teval-mae:0.234397\teval-rmse:0.304724\n",
-      "[1937]\ttrain-mae:0.206687\ttrain-rmse:0.271341\teval-mae:0.23439\teval-rmse:0.304717\n",
-      "[1938]\ttrain-mae:0.206676\ttrain-rmse:0.271327\teval-mae:0.234389\teval-rmse:0.304716\n",
-      "[1939]\ttrain-mae:0.206656\ttrain-rmse:0.271301\teval-mae:0.23438\teval-rmse:0.304704\n",
-      "[1940]\ttrain-mae:0.206638\ttrain-rmse:0.271282\teval-mae:0.23437\teval-rmse:0.304694\n",
-      "[1941]\ttrain-mae:0.206618\ttrain-rmse:0.271257\teval-mae:0.234364\teval-rmse:0.304687\n",
-      "[1942]\ttrain-mae:0.206596\ttrain-rmse:0.271229\teval-mae:0.234358\teval-rmse:0.304678\n",
-      "[1943]\ttrain-mae:0.206575\ttrain-rmse:0.271206\teval-mae:0.234352\teval-rmse:0.304672\n",
-      "[1944]\ttrain-mae:0.206565\ttrain-rmse:0.271197\teval-mae:0.234349\teval-rmse:0.304669\n",
-      "[1945]\ttrain-mae:0.20656\ttrain-rmse:0.271193\teval-mae:0.234347\teval-rmse:0.304667\n",
-      "[1946]\ttrain-mae:0.206554\ttrain-rmse:0.271188\teval-mae:0.234345\teval-rmse:0.304665\n",
-      "[1947]\ttrain-mae:0.206536\ttrain-rmse:0.271164\teval-mae:0.234341\teval-rmse:0.30466\n",
-      "[1948]\ttrain-mae:0.206521\ttrain-rmse:0.271144\teval-mae:0.234338\teval-rmse:0.304656\n",
-      "[1949]\ttrain-mae:0.206504\ttrain-rmse:0.271121\teval-mae:0.234335\teval-rmse:0.304651\n",
-      "[1950]\ttrain-mae:0.206477\ttrain-rmse:0.271085\teval-mae:0.234324\teval-rmse:0.304636\n",
-      "[1951]\ttrain-mae:0.206457\ttrain-rmse:0.271064\teval-mae:0.234319\teval-rmse:0.304631\n",
-      "[1952]\ttrain-mae:0.206443\ttrain-rmse:0.271048\teval-mae:0.234317\teval-rmse:0.304628\n",
-      "[1953]\ttrain-mae:0.206423\ttrain-rmse:0.27102\teval-mae:0.234316\teval-rmse:0.304628\n",
-      "[1954]\ttrain-mae:0.206401\ttrain-rmse:0.270994\teval-mae:0.234306\teval-rmse:0.304616\n",
-      "[1955]\ttrain-mae:0.206385\ttrain-rmse:0.270974\teval-mae:0.234304\teval-rmse:0.304614\n",
-      "[1956]\ttrain-mae:0.206366\ttrain-rmse:0.270952\teval-mae:0.234299\teval-rmse:0.304608\n",
-      "[1957]\ttrain-mae:0.206353\ttrain-rmse:0.270939\teval-mae:0.234294\teval-rmse:0.304603\n",
-      "[1958]\ttrain-mae:0.206337\ttrain-rmse:0.270919\teval-mae:0.234293\teval-rmse:0.304601\n",
-      "[1959]\ttrain-mae:0.206321\ttrain-rmse:0.2709\teval-mae:0.234292\teval-rmse:0.3046\n",
-      "[1960]\ttrain-mae:0.206298\ttrain-rmse:0.270869\teval-mae:0.234286\teval-rmse:0.304591\n",
-      "[1961]\ttrain-mae:0.20628\ttrain-rmse:0.270844\teval-mae:0.234285\teval-rmse:0.304589\n",
-      "[1962]\ttrain-mae:0.206252\ttrain-rmse:0.270811\teval-mae:0.234275\teval-rmse:0.304578\n",
-      "[1963]\ttrain-mae:0.206236\ttrain-rmse:0.270791\teval-mae:0.234272\teval-rmse:0.304574\n",
-      "[1964]\ttrain-mae:0.206223\ttrain-rmse:0.270778\teval-mae:0.234269\teval-rmse:0.30457\n",
-      "[1965]\ttrain-mae:0.206209\ttrain-rmse:0.270761\teval-mae:0.234268\teval-rmse:0.30457\n",
-      "[1966]\ttrain-mae:0.206194\ttrain-rmse:0.270743\teval-mae:0.234264\teval-rmse:0.304565\n",
-      "[1967]\ttrain-mae:0.206184\ttrain-rmse:0.270732\teval-mae:0.234263\teval-rmse:0.304565\n",
-      "[1968]\ttrain-mae:0.206168\ttrain-rmse:0.27071\teval-mae:0.234258\teval-rmse:0.304559\n",
-      "[1969]\ttrain-mae:0.206124\ttrain-rmse:0.270655\teval-mae:0.234234\teval-rmse:0.304529\n",
-      "[1970]\ttrain-mae:0.206099\ttrain-rmse:0.270627\teval-mae:0.234222\teval-rmse:0.304516\n",
-      "[1971]\ttrain-mae:0.206082\ttrain-rmse:0.270609\teval-mae:0.234216\teval-rmse:0.304508\n",
-      "[1972]\ttrain-mae:0.206068\ttrain-rmse:0.270593\teval-mae:0.234212\teval-rmse:0.304504\n",
-      "[1973]\ttrain-mae:0.206056\ttrain-rmse:0.270582\teval-mae:0.234209\teval-rmse:0.304501\n",
-      "[1974]\ttrain-mae:0.206028\ttrain-rmse:0.270546\teval-mae:0.234198\teval-rmse:0.304488\n",
-      "[1975]\ttrain-mae:0.206012\ttrain-rmse:0.270526\teval-mae:0.234196\teval-rmse:0.304484\n",
-      "[1976]\ttrain-mae:0.205997\ttrain-rmse:0.270506\teval-mae:0.234193\teval-rmse:0.30448\n",
-      "[1977]\ttrain-mae:0.205965\ttrain-rmse:0.270465\teval-mae:0.234179\teval-rmse:0.304462\n",
-      "[1978]\ttrain-mae:0.205949\ttrain-rmse:0.270441\teval-mae:0.234175\teval-rmse:0.304457\n",
-      "[1979]\ttrain-mae:0.205921\ttrain-rmse:0.270408\teval-mae:0.234163\teval-rmse:0.304443\n",
-      "[1980]\ttrain-mae:0.205892\ttrain-rmse:0.270374\teval-mae:0.234147\teval-rmse:0.304425\n",
-      "[1981]\ttrain-mae:0.205859\ttrain-rmse:0.27033\teval-mae:0.234132\teval-rmse:0.304407\n",
-      "[1982]\ttrain-mae:0.205828\ttrain-rmse:0.270294\teval-mae:0.234119\teval-rmse:0.304392\n",
-      "[1983]\ttrain-mae:0.205815\ttrain-rmse:0.270279\teval-mae:0.234115\teval-rmse:0.304387\n",
-      "[1984]\ttrain-mae:0.205783\ttrain-rmse:0.270235\teval-mae:0.234102\teval-rmse:0.304369\n",
-      "[1985]\ttrain-mae:0.205763\ttrain-rmse:0.270208\teval-mae:0.234097\teval-rmse:0.304361\n",
-      "[1986]\ttrain-mae:0.205746\ttrain-rmse:0.270187\teval-mae:0.234094\teval-rmse:0.304357\n",
-      "[1987]\ttrain-mae:0.205716\ttrain-rmse:0.270152\teval-mae:0.23408\teval-rmse:0.304341\n",
-      "[1988]\ttrain-mae:0.205704\ttrain-rmse:0.270141\teval-mae:0.234075\teval-rmse:0.304336\n",
-      "[1989]\ttrain-mae:0.205682\ttrain-rmse:0.270119\teval-mae:0.234066\teval-rmse:0.304327\n",
-      "[1990]\ttrain-mae:0.205653\ttrain-rmse:0.270083\teval-mae:0.234055\teval-rmse:0.304315\n",
-      "[1991]\ttrain-mae:0.205648\ttrain-rmse:0.27008\teval-mae:0.234054\teval-rmse:0.304314\n",
-      "[1992]\ttrain-mae:0.205624\ttrain-rmse:0.270052\teval-mae:0.234041\teval-rmse:0.304299\n",
-      "[1993]\ttrain-mae:0.20561\ttrain-rmse:0.27004\teval-mae:0.234035\teval-rmse:0.304294\n",
-      "[1994]\ttrain-mae:0.205601\ttrain-rmse:0.270034\teval-mae:0.23403\teval-rmse:0.30429\n",
-      "[1995]\ttrain-mae:0.205596\ttrain-rmse:0.270031\teval-mae:0.234029\teval-rmse:0.304289\n",
-      "[1996]\ttrain-mae:0.205575\ttrain-rmse:0.270006\teval-mae:0.234023\teval-rmse:0.304282\n",
-      "[1997]\ttrain-mae:0.205567\ttrain-rmse:0.269999\teval-mae:0.234021\teval-rmse:0.30428\n",
-      "[1998]\ttrain-mae:0.205558\ttrain-rmse:0.269992\teval-mae:0.234018\teval-rmse:0.304278\n",
-      "[1999]\ttrain-mae:0.205538\ttrain-rmse:0.269969\teval-mae:0.234013\teval-rmse:0.304272\n",
-      "[2000]\ttrain-mae:0.205508\ttrain-rmse:0.26993\teval-mae:0.234004\teval-rmse:0.304261\n",
-      "[2001]\ttrain-mae:0.205489\ttrain-rmse:0.269905\teval-mae:0.234002\teval-rmse:0.304259\n",
-      "[2002]\ttrain-mae:0.205466\ttrain-rmse:0.269878\teval-mae:0.233993\teval-rmse:0.304249\n",
-      "[2003]\ttrain-mae:0.205446\ttrain-rmse:0.269854\teval-mae:0.233989\teval-rmse:0.304245\n",
-      "[2004]\ttrain-mae:0.205422\ttrain-rmse:0.269827\teval-mae:0.233977\teval-rmse:0.304231\n",
-      "[2005]\ttrain-mae:0.205405\ttrain-rmse:0.269807\teval-mae:0.23397\teval-rmse:0.304224\n",
-      "[2006]\ttrain-mae:0.205385\ttrain-rmse:0.269783\teval-mae:0.233965\teval-rmse:0.304218\n",
-      "[2007]\ttrain-mae:0.205366\ttrain-rmse:0.269763\teval-mae:0.233958\teval-rmse:0.30421\n",
-      "[2008]\ttrain-mae:0.205348\ttrain-rmse:0.269742\teval-mae:0.233953\teval-rmse:0.304205\n",
-      "[2009]\ttrain-mae:0.205333\ttrain-rmse:0.269725\teval-mae:0.233951\teval-rmse:0.304202\n",
-      "[2010]\ttrain-mae:0.205326\ttrain-rmse:0.269719\teval-mae:0.233949\teval-rmse:0.304201\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2011]\ttrain-mae:0.205313\ttrain-rmse:0.269705\teval-mae:0.233944\teval-rmse:0.304195\n",
-      "[2012]\ttrain-mae:0.205296\ttrain-rmse:0.269686\teval-mae:0.233941\teval-rmse:0.304192\n",
-      "[2013]\ttrain-mae:0.205291\ttrain-rmse:0.269683\teval-mae:0.233939\teval-rmse:0.304191\n",
-      "[2014]\ttrain-mae:0.20527\ttrain-rmse:0.269654\teval-mae:0.233936\teval-rmse:0.304187\n",
-      "[2015]\ttrain-mae:0.205247\ttrain-rmse:0.269626\teval-mae:0.233929\teval-rmse:0.304179\n",
-      "[2016]\ttrain-mae:0.205227\ttrain-rmse:0.269602\teval-mae:0.233921\teval-rmse:0.30417\n",
-      "[2017]\ttrain-mae:0.205205\ttrain-rmse:0.269576\teval-mae:0.233917\teval-rmse:0.304164\n",
-      "[2018]\ttrain-mae:0.205172\ttrain-rmse:0.269536\teval-mae:0.233901\teval-rmse:0.304146\n",
-      "[2019]\ttrain-mae:0.205143\ttrain-rmse:0.269498\teval-mae:0.23389\teval-rmse:0.304134\n",
-      "[2020]\ttrain-mae:0.205118\ttrain-rmse:0.269466\teval-mae:0.233883\teval-rmse:0.304125\n",
-      "[2021]\ttrain-mae:0.205105\ttrain-rmse:0.26945\teval-mae:0.233883\teval-rmse:0.304125\n",
-      "[2022]\ttrain-mae:0.205074\ttrain-rmse:0.269411\teval-mae:0.233868\teval-rmse:0.304107\n",
-      "[2023]\ttrain-mae:0.205037\ttrain-rmse:0.269365\teval-mae:0.233848\teval-rmse:0.304083\n",
-      "[2024]\ttrain-mae:0.205018\ttrain-rmse:0.269345\teval-mae:0.233841\teval-rmse:0.304075\n",
-      "[2025]\ttrain-mae:0.205\ttrain-rmse:0.269325\teval-mae:0.233834\teval-rmse:0.304066\n",
-      "[2026]\ttrain-mae:0.204986\ttrain-rmse:0.269308\teval-mae:0.233831\teval-rmse:0.304063\n",
-      "[2027]\ttrain-mae:0.204959\ttrain-rmse:0.269271\teval-mae:0.233823\teval-rmse:0.304051\n",
-      "[2028]\ttrain-mae:0.204928\ttrain-rmse:0.269236\teval-mae:0.233807\teval-rmse:0.304034\n",
-      "[2029]\ttrain-mae:0.204906\ttrain-rmse:0.26921\teval-mae:0.233801\teval-rmse:0.304027\n",
-      "[2030]\ttrain-mae:0.20489\ttrain-rmse:0.269189\teval-mae:0.2338\teval-rmse:0.304026\n",
-      "[2031]\ttrain-mae:0.204875\ttrain-rmse:0.269168\teval-mae:0.2338\teval-rmse:0.304026\n",
-      "[2032]\ttrain-mae:0.204855\ttrain-rmse:0.269142\teval-mae:0.233797\teval-rmse:0.304022\n",
-      "[2033]\ttrain-mae:0.204821\ttrain-rmse:0.269101\teval-mae:0.233777\teval-rmse:0.303999\n",
-      "[2034]\ttrain-mae:0.204814\ttrain-rmse:0.269095\teval-mae:0.233776\teval-rmse:0.303997\n",
-      "[2035]\ttrain-mae:0.204801\ttrain-rmse:0.269082\teval-mae:0.233772\teval-rmse:0.303994\n",
-      "[2036]\ttrain-mae:0.204796\ttrain-rmse:0.269078\teval-mae:0.233771\teval-rmse:0.303993\n",
-      "[2037]\ttrain-mae:0.20479\ttrain-rmse:0.269074\teval-mae:0.23377\teval-rmse:0.303992\n",
-      "[2038]\ttrain-mae:0.204784\ttrain-rmse:0.269069\teval-mae:0.233769\teval-rmse:0.303991\n",
-      "[2039]\ttrain-mae:0.204777\ttrain-rmse:0.269063\teval-mae:0.233766\teval-rmse:0.303989\n",
-      "[2040]\ttrain-mae:0.204763\ttrain-rmse:0.269048\teval-mae:0.23376\teval-rmse:0.303982\n",
-      "[2041]\ttrain-mae:0.204749\ttrain-rmse:0.269034\teval-mae:0.233757\teval-rmse:0.303979\n",
-      "[2042]\ttrain-mae:0.204745\ttrain-rmse:0.269031\teval-mae:0.233757\teval-rmse:0.303978\n",
-      "[2043]\ttrain-mae:0.204731\ttrain-rmse:0.269013\teval-mae:0.233757\teval-rmse:0.303979\n",
-      "[2044]\ttrain-mae:0.204725\ttrain-rmse:0.269008\teval-mae:0.233755\teval-rmse:0.303976\n",
-      "[2045]\ttrain-mae:0.204716\ttrain-rmse:0.268998\teval-mae:0.233754\teval-rmse:0.303975\n",
-      "[2046]\ttrain-mae:0.204704\ttrain-rmse:0.268985\teval-mae:0.233751\teval-rmse:0.303971\n",
-      "[2047]\ttrain-mae:0.204692\ttrain-rmse:0.26897\teval-mae:0.233751\teval-rmse:0.303972\n",
-      "[2048]\ttrain-mae:0.204675\ttrain-rmse:0.268951\teval-mae:0.233744\teval-rmse:0.303963\n",
-      "[2049]\ttrain-mae:0.204657\ttrain-rmse:0.268929\teval-mae:0.233739\teval-rmse:0.303958\n",
-      "[2050]\ttrain-mae:0.204635\ttrain-rmse:0.2689\teval-mae:0.233733\teval-rmse:0.303951\n",
-      "[2051]\ttrain-mae:0.204611\ttrain-rmse:0.268868\teval-mae:0.233728\teval-rmse:0.303942\n",
-      "[2052]\ttrain-mae:0.204605\ttrain-rmse:0.268862\teval-mae:0.233727\teval-rmse:0.303942\n",
-      "[2053]\ttrain-mae:0.204596\ttrain-rmse:0.268852\teval-mae:0.233727\teval-rmse:0.303941\n",
-      "[2054]\ttrain-mae:0.204587\ttrain-rmse:0.268845\teval-mae:0.233725\teval-rmse:0.303939\n",
-      "[2055]\ttrain-mae:0.204583\ttrain-rmse:0.268842\teval-mae:0.233724\teval-rmse:0.303938\n",
-      "[2056]\ttrain-mae:0.204563\ttrain-rmse:0.268818\teval-mae:0.233715\teval-rmse:0.303928\n",
-      "[2057]\ttrain-mae:0.204546\ttrain-rmse:0.268798\teval-mae:0.23371\teval-rmse:0.303923\n",
-      "[2058]\ttrain-mae:0.204523\ttrain-rmse:0.268771\teval-mae:0.2337\teval-rmse:0.30391\n",
-      "[2059]\ttrain-mae:0.204514\ttrain-rmse:0.268764\teval-mae:0.233695\teval-rmse:0.303905\n",
-      "[2060]\ttrain-mae:0.204501\ttrain-rmse:0.268751\teval-mae:0.23369\teval-rmse:0.3039\n",
-      "[2061]\ttrain-mae:0.204486\ttrain-rmse:0.268735\teval-mae:0.233683\teval-rmse:0.303892\n",
-      "[2062]\ttrain-mae:0.204468\ttrain-rmse:0.268719\teval-mae:0.233673\teval-rmse:0.303884\n",
-      "[2063]\ttrain-mae:0.204455\ttrain-rmse:0.268705\teval-mae:0.233671\teval-rmse:0.303881\n",
-      "[2064]\ttrain-mae:0.204446\ttrain-rmse:0.268696\teval-mae:0.23367\teval-rmse:0.30388\n",
-      "[2065]\ttrain-mae:0.204432\ttrain-rmse:0.268681\teval-mae:0.233665\teval-rmse:0.303876\n",
-      "[2066]\ttrain-mae:0.204417\ttrain-rmse:0.268662\teval-mae:0.233663\teval-rmse:0.303873\n",
-      "[2067]\ttrain-mae:0.204399\ttrain-rmse:0.268643\teval-mae:0.233654\teval-rmse:0.303863\n",
-      "[2068]\ttrain-mae:0.204377\ttrain-rmse:0.268616\teval-mae:0.233646\teval-rmse:0.303855\n",
-      "[2069]\ttrain-mae:0.204359\ttrain-rmse:0.268593\teval-mae:0.233642\teval-rmse:0.303851\n",
-      "[2070]\ttrain-mae:0.204333\ttrain-rmse:0.26856\teval-mae:0.233631\teval-rmse:0.303838\n",
-      "[2071]\ttrain-mae:0.204306\ttrain-rmse:0.268527\teval-mae:0.233622\teval-rmse:0.303827\n",
-      "[2072]\ttrain-mae:0.204293\ttrain-rmse:0.26851\teval-mae:0.233618\teval-rmse:0.303821\n",
-      "[2073]\ttrain-mae:0.204266\ttrain-rmse:0.268475\teval-mae:0.233608\teval-rmse:0.303807\n",
-      "[2074]\ttrain-mae:0.20424\ttrain-rmse:0.268445\teval-mae:0.233598\teval-rmse:0.303796\n",
-      "[2075]\ttrain-mae:0.204231\ttrain-rmse:0.268436\teval-mae:0.233595\teval-rmse:0.303793\n",
-      "[2076]\ttrain-mae:0.204206\ttrain-rmse:0.268406\teval-mae:0.233585\teval-rmse:0.30378\n",
-      "[2077]\ttrain-mae:0.20419\ttrain-rmse:0.268387\teval-mae:0.233578\teval-rmse:0.303772\n",
-      "[2078]\ttrain-mae:0.204173\ttrain-rmse:0.268365\teval-mae:0.233576\teval-rmse:0.303768\n",
-      "[2079]\ttrain-mae:0.204152\ttrain-rmse:0.26834\teval-mae:0.233571\teval-rmse:0.303762\n",
-      "[2080]\ttrain-mae:0.204131\ttrain-rmse:0.268309\teval-mae:0.233568\teval-rmse:0.303757\n",
-      "[2081]\ttrain-mae:0.204126\ttrain-rmse:0.268306\teval-mae:0.233566\teval-rmse:0.303756\n",
-      "[2082]\ttrain-mae:0.204113\ttrain-rmse:0.268295\teval-mae:0.233561\teval-rmse:0.303751\n",
-      "[2083]\ttrain-mae:0.204107\ttrain-rmse:0.26829\teval-mae:0.233559\teval-rmse:0.303749\n",
-      "[2084]\ttrain-mae:0.204087\ttrain-rmse:0.268265\teval-mae:0.233554\teval-rmse:0.303744\n",
-      "[2085]\ttrain-mae:0.204071\ttrain-rmse:0.268245\teval-mae:0.23355\teval-rmse:0.303738\n",
-      "[2086]\ttrain-mae:0.204048\ttrain-rmse:0.268222\teval-mae:0.233538\teval-rmse:0.303726\n",
-      "[2087]\ttrain-mae:0.204038\ttrain-rmse:0.26821\teval-mae:0.233533\teval-rmse:0.303721\n",
-      "[2088]\ttrain-mae:0.20402\ttrain-rmse:0.268193\teval-mae:0.233527\teval-rmse:0.303714\n",
-      "[2089]\ttrain-mae:0.204005\ttrain-rmse:0.268177\teval-mae:0.233522\teval-rmse:0.303709\n",
-      "[2090]\ttrain-mae:0.203978\ttrain-rmse:0.268145\teval-mae:0.233509\teval-rmse:0.303696\n",
-      "[2091]\ttrain-mae:0.203963\ttrain-rmse:0.268126\teval-mae:0.233508\teval-rmse:0.303693\n",
-      "[2092]\ttrain-mae:0.203924\ttrain-rmse:0.268074\teval-mae:0.233487\teval-rmse:0.303665\n",
-      "[2093]\ttrain-mae:0.203912\ttrain-rmse:0.268061\teval-mae:0.233484\teval-rmse:0.303662\n",
-      "[2094]\ttrain-mae:0.203883\ttrain-rmse:0.268025\teval-mae:0.233471\teval-rmse:0.303646\n",
-      "[2095]\ttrain-mae:0.203854\ttrain-rmse:0.267986\teval-mae:0.233462\teval-rmse:0.303635\n",
-      "[2096]\ttrain-mae:0.203837\ttrain-rmse:0.267966\teval-mae:0.233459\teval-rmse:0.303631\n",
-      "[2097]\ttrain-mae:0.203821\ttrain-rmse:0.267944\teval-mae:0.233459\teval-rmse:0.303631\n",
-      "[2098]\ttrain-mae:0.203802\ttrain-rmse:0.26792\teval-mae:0.233455\teval-rmse:0.303627\n",
-      "[2099]\ttrain-mae:0.203786\ttrain-rmse:0.2679\teval-mae:0.233449\teval-rmse:0.30362\n",
-      "[2100]\ttrain-mae:0.203776\ttrain-rmse:0.267888\teval-mae:0.233448\teval-rmse:0.303618\n",
-      "[2101]\ttrain-mae:0.203768\ttrain-rmse:0.267881\teval-mae:0.233446\teval-rmse:0.303616\n",
-      "[2102]\ttrain-mae:0.203753\ttrain-rmse:0.267864\teval-mae:0.233442\teval-rmse:0.303612\n",
-      "[2103]\ttrain-mae:0.203738\ttrain-rmse:0.267847\teval-mae:0.233439\teval-rmse:0.303609\n",
-      "[2104]\ttrain-mae:0.20372\ttrain-rmse:0.267828\teval-mae:0.233434\teval-rmse:0.303605\n",
-      "[2105]\ttrain-mae:0.203695\ttrain-rmse:0.267799\teval-mae:0.233424\teval-rmse:0.303593\n",
-      "[2106]\ttrain-mae:0.203673\ttrain-rmse:0.267771\teval-mae:0.233419\teval-rmse:0.303586\n",
-      "[2107]\ttrain-mae:0.203652\ttrain-rmse:0.267745\teval-mae:0.233414\teval-rmse:0.30358\n",
-      "[2108]\ttrain-mae:0.203633\ttrain-rmse:0.267724\teval-mae:0.233407\teval-rmse:0.303573\n",
-      "[2109]\ttrain-mae:0.203612\ttrain-rmse:0.267701\teval-mae:0.2334\teval-rmse:0.303566\n",
-      "[2110]\ttrain-mae:0.203594\ttrain-rmse:0.267685\teval-mae:0.233393\teval-rmse:0.30356\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2111]\ttrain-mae:0.203585\ttrain-rmse:0.267674\teval-mae:0.233393\teval-rmse:0.303559\n",
-      "[2112]\ttrain-mae:0.203568\ttrain-rmse:0.267656\teval-mae:0.233388\teval-rmse:0.303553\n",
-      "[2113]\ttrain-mae:0.203554\ttrain-rmse:0.267638\teval-mae:0.233386\teval-rmse:0.303552\n",
-      "[2114]\ttrain-mae:0.203525\ttrain-rmse:0.267603\teval-mae:0.233374\teval-rmse:0.303538\n",
-      "[2115]\ttrain-mae:0.203512\ttrain-rmse:0.267588\teval-mae:0.233372\teval-rmse:0.303536\n",
-      "[2116]\ttrain-mae:0.203497\ttrain-rmse:0.267573\teval-mae:0.233368\teval-rmse:0.303532\n",
-      "[2117]\ttrain-mae:0.203474\ttrain-rmse:0.267545\teval-mae:0.23336\teval-rmse:0.303522\n",
-      "[2118]\ttrain-mae:0.203465\ttrain-rmse:0.267534\teval-mae:0.23336\teval-rmse:0.303522\n",
-      "[2119]\ttrain-mae:0.203451\ttrain-rmse:0.267517\teval-mae:0.233359\teval-rmse:0.303521\n",
-      "[2120]\ttrain-mae:0.203434\ttrain-rmse:0.267496\teval-mae:0.233352\teval-rmse:0.303513\n",
-      "[2121]\ttrain-mae:0.203415\ttrain-rmse:0.267472\teval-mae:0.233348\teval-rmse:0.303509\n",
-      "[2122]\ttrain-mae:0.2034\ttrain-rmse:0.267456\teval-mae:0.233343\teval-rmse:0.303503\n",
-      "[2123]\ttrain-mae:0.203378\ttrain-rmse:0.267431\teval-mae:0.233332\teval-rmse:0.303491\n",
-      "[2124]\ttrain-mae:0.203361\ttrain-rmse:0.267413\teval-mae:0.233325\teval-rmse:0.303483\n",
-      "[2125]\ttrain-mae:0.203344\ttrain-rmse:0.267391\teval-mae:0.233323\teval-rmse:0.303481\n",
-      "[2126]\ttrain-mae:0.203323\ttrain-rmse:0.26737\teval-mae:0.233311\teval-rmse:0.30347\n",
-      "[2127]\ttrain-mae:0.203309\ttrain-rmse:0.267357\teval-mae:0.233308\teval-rmse:0.303467\n",
-      "[2128]\ttrain-mae:0.203302\ttrain-rmse:0.267351\teval-mae:0.233306\teval-rmse:0.303465\n",
-      "[2129]\ttrain-mae:0.203295\ttrain-rmse:0.267345\teval-mae:0.233304\teval-rmse:0.303464\n",
-      "[2130]\ttrain-mae:0.203281\ttrain-rmse:0.267333\teval-mae:0.233298\teval-rmse:0.303458\n",
-      "[2131]\ttrain-mae:0.203264\ttrain-rmse:0.267311\teval-mae:0.233294\teval-rmse:0.303454\n",
-      "[2132]\ttrain-mae:0.203246\ttrain-rmse:0.267288\teval-mae:0.23329\teval-rmse:0.303449\n",
-      "[2133]\ttrain-mae:0.203218\ttrain-rmse:0.267253\teval-mae:0.233278\teval-rmse:0.303433\n",
-      "[2134]\ttrain-mae:0.203211\ttrain-rmse:0.267246\teval-mae:0.233276\teval-rmse:0.303431\n",
-      "[2135]\ttrain-mae:0.203181\ttrain-rmse:0.267208\teval-mae:0.233261\teval-rmse:0.303414\n",
-      "[2136]\ttrain-mae:0.203164\ttrain-rmse:0.267191\teval-mae:0.233253\teval-rmse:0.303406\n",
-      "[2137]\ttrain-mae:0.203149\ttrain-rmse:0.267178\teval-mae:0.233246\teval-rmse:0.303401\n",
-      "[2138]\ttrain-mae:0.203132\ttrain-rmse:0.267163\teval-mae:0.233238\teval-rmse:0.303393\n",
-      "[2139]\ttrain-mae:0.203114\ttrain-rmse:0.26714\teval-mae:0.233237\teval-rmse:0.303392\n",
-      "[2140]\ttrain-mae:0.203102\ttrain-rmse:0.267125\teval-mae:0.233237\teval-rmse:0.303392\n",
-      "[2141]\ttrain-mae:0.203094\ttrain-rmse:0.267117\teval-mae:0.233236\teval-rmse:0.303392\n",
-      "[2142]\ttrain-mae:0.203079\ttrain-rmse:0.2671\teval-mae:0.233231\teval-rmse:0.303385\n",
-      "[2143]\ttrain-mae:0.203067\ttrain-rmse:0.267083\teval-mae:0.233231\teval-rmse:0.303384\n",
-      "[2144]\ttrain-mae:0.203055\ttrain-rmse:0.267072\teval-mae:0.233227\teval-rmse:0.303381\n",
-      "[2145]\ttrain-mae:0.203022\ttrain-rmse:0.267031\teval-mae:0.233211\teval-rmse:0.303362\n",
-      "[2146]\ttrain-mae:0.202996\ttrain-rmse:0.266996\teval-mae:0.233204\teval-rmse:0.303353\n",
-      "[2147]\ttrain-mae:0.202967\ttrain-rmse:0.266961\teval-mae:0.23319\teval-rmse:0.303336\n",
-      "[2148]\ttrain-mae:0.202954\ttrain-rmse:0.266951\teval-mae:0.233184\teval-rmse:0.30333\n",
-      "[2149]\ttrain-mae:0.202934\ttrain-rmse:0.266928\teval-mae:0.233177\teval-rmse:0.303322\n",
-      "[2150]\ttrain-mae:0.202909\ttrain-rmse:0.266898\teval-mae:0.233167\teval-rmse:0.303309\n",
-      "[2151]\ttrain-mae:0.202892\ttrain-rmse:0.266879\teval-mae:0.233162\teval-rmse:0.303305\n",
-      "[2152]\ttrain-mae:0.202867\ttrain-rmse:0.266845\teval-mae:0.233153\teval-rmse:0.303292\n",
-      "[2153]\ttrain-mae:0.202855\ttrain-rmse:0.266834\teval-mae:0.23315\teval-rmse:0.303289\n",
-      "[2154]\ttrain-mae:0.202839\ttrain-rmse:0.266817\teval-mae:0.233145\teval-rmse:0.303283\n",
-      "[2155]\ttrain-mae:0.202831\ttrain-rmse:0.266809\teval-mae:0.233143\teval-rmse:0.303281\n",
-      "[2156]\ttrain-mae:0.202825\ttrain-rmse:0.266804\teval-mae:0.233142\teval-rmse:0.30328\n",
-      "[2157]\ttrain-mae:0.202812\ttrain-rmse:0.266789\teval-mae:0.23314\teval-rmse:0.303278\n",
-      "[2158]\ttrain-mae:0.202796\ttrain-rmse:0.266769\teval-mae:0.233138\teval-rmse:0.303275\n",
-      "[2159]\ttrain-mae:0.202773\ttrain-rmse:0.266739\teval-mae:0.233127\teval-rmse:0.303263\n",
-      "[2160]\ttrain-mae:0.202765\ttrain-rmse:0.266732\teval-mae:0.233124\teval-rmse:0.303261\n",
-      "[2161]\ttrain-mae:0.202738\ttrain-rmse:0.266696\teval-mae:0.233114\teval-rmse:0.303246\n",
-      "[2162]\ttrain-mae:0.202729\ttrain-rmse:0.266686\teval-mae:0.233114\teval-rmse:0.303246\n",
-      "[2163]\ttrain-mae:0.202706\ttrain-rmse:0.266662\teval-mae:0.233099\teval-rmse:0.303232\n",
-      "[2164]\ttrain-mae:0.202693\ttrain-rmse:0.266645\teval-mae:0.233098\teval-rmse:0.303231\n",
-      "[2165]\ttrain-mae:0.202663\ttrain-rmse:0.266608\teval-mae:0.233082\teval-rmse:0.303211\n",
-      "[2166]\ttrain-mae:0.202648\ttrain-rmse:0.266592\teval-mae:0.233077\teval-rmse:0.303205\n",
-      "[2167]\ttrain-mae:0.202634\ttrain-rmse:0.266576\teval-mae:0.233076\teval-rmse:0.303204\n",
-      "[2168]\ttrain-mae:0.202617\ttrain-rmse:0.266557\teval-mae:0.233071\teval-rmse:0.3032\n",
-      "[2169]\ttrain-mae:0.202602\ttrain-rmse:0.266543\teval-mae:0.233066\teval-rmse:0.303194\n",
-      "[2170]\ttrain-mae:0.202593\ttrain-rmse:0.266534\teval-mae:0.233063\teval-rmse:0.303192\n",
-      "[2171]\ttrain-mae:0.202577\ttrain-rmse:0.266516\teval-mae:0.233061\teval-rmse:0.30319\n",
-      "[2172]\ttrain-mae:0.202562\ttrain-rmse:0.2665\teval-mae:0.233053\teval-rmse:0.30318\n",
-      "[2173]\ttrain-mae:0.202557\ttrain-rmse:0.266496\teval-mae:0.233051\teval-rmse:0.303179\n",
-      "[2174]\ttrain-mae:0.202541\ttrain-rmse:0.266479\teval-mae:0.233048\teval-rmse:0.303176\n",
-      "[2175]\ttrain-mae:0.202524\ttrain-rmse:0.266459\teval-mae:0.233045\teval-rmse:0.303172\n",
-      "[2176]\ttrain-mae:0.202502\ttrain-rmse:0.266431\teval-mae:0.233038\teval-rmse:0.303163\n",
-      "[2177]\ttrain-mae:0.202484\ttrain-rmse:0.266408\teval-mae:0.233033\teval-rmse:0.303158\n",
-      "[2178]\ttrain-mae:0.20247\ttrain-rmse:0.266394\teval-mae:0.233029\teval-rmse:0.303153\n",
-      "[2179]\ttrain-mae:0.202453\ttrain-rmse:0.266374\teval-mae:0.233027\teval-rmse:0.303151\n",
-      "[2180]\ttrain-mae:0.202441\ttrain-rmse:0.26636\teval-mae:0.233024\teval-rmse:0.303148\n",
-      "[2181]\ttrain-mae:0.20242\ttrain-rmse:0.26633\teval-mae:0.23302\teval-rmse:0.303142\n",
-      "[2182]\ttrain-mae:0.202392\ttrain-rmse:0.266296\teval-mae:0.233004\teval-rmse:0.303122\n",
-      "[2183]\ttrain-mae:0.202377\ttrain-rmse:0.266277\teval-mae:0.233001\teval-rmse:0.303118\n",
-      "[2184]\ttrain-mae:0.202349\ttrain-rmse:0.266243\teval-mae:0.232987\teval-rmse:0.303103\n",
-      "[2185]\ttrain-mae:0.202341\ttrain-rmse:0.266232\teval-mae:0.232987\teval-rmse:0.303102\n",
-      "[2186]\ttrain-mae:0.202323\ttrain-rmse:0.266208\teval-mae:0.232984\teval-rmse:0.303098\n",
-      "[2187]\ttrain-mae:0.202311\ttrain-rmse:0.266196\teval-mae:0.232982\teval-rmse:0.303095\n",
-      "[2188]\ttrain-mae:0.202297\ttrain-rmse:0.266177\teval-mae:0.232979\teval-rmse:0.303093\n",
-      "[2189]\ttrain-mae:0.202284\ttrain-rmse:0.266161\teval-mae:0.232977\teval-rmse:0.303091\n",
-      "[2190]\ttrain-mae:0.202265\ttrain-rmse:0.26614\teval-mae:0.232969\teval-rmse:0.303081\n",
-      "[2191]\ttrain-mae:0.202254\ttrain-rmse:0.266129\teval-mae:0.232967\teval-rmse:0.303079\n",
-      "[2192]\ttrain-mae:0.202246\ttrain-rmse:0.26612\teval-mae:0.232966\teval-rmse:0.303078\n",
-      "[2193]\ttrain-mae:0.202234\ttrain-rmse:0.266107\teval-mae:0.232965\teval-rmse:0.303077\n",
-      "[2194]\ttrain-mae:0.202216\ttrain-rmse:0.266086\teval-mae:0.23296\teval-rmse:0.303072\n",
-      "[2195]\ttrain-mae:0.202207\ttrain-rmse:0.266075\teval-mae:0.232961\teval-rmse:0.303072\n",
-      "[2196]\ttrain-mae:0.202197\ttrain-rmse:0.266062\teval-mae:0.232961\teval-rmse:0.303072\n",
-      "[2197]\ttrain-mae:0.202183\ttrain-rmse:0.266048\teval-mae:0.232958\teval-rmse:0.303069\n",
-      "[2198]\ttrain-mae:0.202169\ttrain-rmse:0.266031\teval-mae:0.232956\teval-rmse:0.303067\n",
-      "[2199]\ttrain-mae:0.20216\ttrain-rmse:0.266022\teval-mae:0.232953\teval-rmse:0.303063\n",
-      "[2200]\ttrain-mae:0.20214\ttrain-rmse:0.266006\teval-mae:0.232943\teval-rmse:0.303055\n",
-      "[2201]\ttrain-mae:0.202136\ttrain-rmse:0.266003\teval-mae:0.232943\teval-rmse:0.303055\n",
-      "[2202]\ttrain-mae:0.202124\ttrain-rmse:0.26599\teval-mae:0.23294\teval-rmse:0.303052\n",
-      "[2203]\ttrain-mae:0.202118\ttrain-rmse:0.265985\teval-mae:0.23294\teval-rmse:0.303051\n",
-      "[2204]\ttrain-mae:0.20211\ttrain-rmse:0.265978\teval-mae:0.232938\teval-rmse:0.303049\n",
-      "[2205]\ttrain-mae:0.2021\ttrain-rmse:0.265969\teval-mae:0.232935\teval-rmse:0.303046\n",
-      "[2206]\ttrain-mae:0.202083\ttrain-rmse:0.265949\teval-mae:0.232928\teval-rmse:0.303037\n",
-      "[2207]\ttrain-mae:0.202078\ttrain-rmse:0.265944\teval-mae:0.232928\teval-rmse:0.303037\n",
-      "[2208]\ttrain-mae:0.202064\ttrain-rmse:0.265927\teval-mae:0.232925\teval-rmse:0.303035\n",
-      "[2209]\ttrain-mae:0.202032\ttrain-rmse:0.26589\teval-mae:0.23291\teval-rmse:0.303016\n",
-      "[2210]\ttrain-mae:0.202029\ttrain-rmse:0.265887\teval-mae:0.232909\teval-rmse:0.303015\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2211]\ttrain-mae:0.202025\ttrain-rmse:0.265883\teval-mae:0.232909\teval-rmse:0.303015\n",
-      "[2212]\ttrain-mae:0.202019\ttrain-rmse:0.265879\teval-mae:0.232906\teval-rmse:0.303013\n",
-      "[2213]\ttrain-mae:0.201999\ttrain-rmse:0.265854\teval-mae:0.232899\teval-rmse:0.303005\n",
-      "[2214]\ttrain-mae:0.201985\ttrain-rmse:0.26584\teval-mae:0.232897\teval-rmse:0.303003\n",
-      "[2215]\ttrain-mae:0.201949\ttrain-rmse:0.265793\teval-mae:0.232876\teval-rmse:0.302977\n",
-      "[2216]\ttrain-mae:0.201923\ttrain-rmse:0.26576\teval-mae:0.232863\teval-rmse:0.302962\n",
-      "[2217]\ttrain-mae:0.201901\ttrain-rmse:0.265735\teval-mae:0.232854\teval-rmse:0.302951\n",
-      "[2218]\ttrain-mae:0.201883\ttrain-rmse:0.265713\teval-mae:0.232847\teval-rmse:0.302944\n",
-      "[2219]\ttrain-mae:0.201859\ttrain-rmse:0.265685\teval-mae:0.232837\teval-rmse:0.302931\n",
-      "[2220]\ttrain-mae:0.201835\ttrain-rmse:0.265654\teval-mae:0.23283\teval-rmse:0.302922\n",
-      "[2221]\ttrain-mae:0.201816\ttrain-rmse:0.265632\teval-mae:0.232824\teval-rmse:0.302915\n",
-      "[2222]\ttrain-mae:0.201802\ttrain-rmse:0.265616\teval-mae:0.232821\teval-rmse:0.302912\n",
-      "[2223]\ttrain-mae:0.201778\ttrain-rmse:0.265587\teval-mae:0.232807\teval-rmse:0.302898\n",
-      "[2224]\ttrain-mae:0.201757\ttrain-rmse:0.265561\teval-mae:0.232802\teval-rmse:0.302891\n",
-      "[2225]\ttrain-mae:0.201739\ttrain-rmse:0.265537\teval-mae:0.232799\teval-rmse:0.302887\n",
-      "[2226]\ttrain-mae:0.201722\ttrain-rmse:0.265516\teval-mae:0.232796\teval-rmse:0.302883\n",
-      "[2227]\ttrain-mae:0.201704\ttrain-rmse:0.265494\teval-mae:0.232792\teval-rmse:0.302877\n",
-      "[2228]\ttrain-mae:0.201684\ttrain-rmse:0.265471\teval-mae:0.232783\teval-rmse:0.302869\n",
-      "[2229]\ttrain-mae:0.201661\ttrain-rmse:0.26544\teval-mae:0.232775\teval-rmse:0.302857\n",
-      "[2230]\ttrain-mae:0.201647\ttrain-rmse:0.265426\teval-mae:0.232772\teval-rmse:0.302854\n",
-      "[2231]\ttrain-mae:0.201629\ttrain-rmse:0.265402\teval-mae:0.232768\teval-rmse:0.302848\n",
-      "[2232]\ttrain-mae:0.201599\ttrain-rmse:0.265364\teval-mae:0.232752\teval-rmse:0.302828\n",
-      "[2233]\ttrain-mae:0.201572\ttrain-rmse:0.265331\teval-mae:0.232737\teval-rmse:0.302811\n",
-      "[2234]\ttrain-mae:0.201539\ttrain-rmse:0.265289\teval-mae:0.232722\teval-rmse:0.302792\n",
-      "[2235]\ttrain-mae:0.201522\ttrain-rmse:0.265269\teval-mae:0.232716\teval-rmse:0.302786\n",
-      "[2236]\ttrain-mae:0.201495\ttrain-rmse:0.265242\teval-mae:0.232702\teval-rmse:0.302771\n",
-      "[2237]\ttrain-mae:0.201475\ttrain-rmse:0.265218\teval-mae:0.232695\teval-rmse:0.302762\n",
-      "[2238]\ttrain-mae:0.201448\ttrain-rmse:0.265185\teval-mae:0.232679\teval-rmse:0.302743\n",
-      "[2239]\ttrain-mae:0.201423\ttrain-rmse:0.265154\teval-mae:0.232671\teval-rmse:0.302732\n",
-      "[2240]\ttrain-mae:0.201404\ttrain-rmse:0.26513\teval-mae:0.23266\teval-rmse:0.30272\n",
-      "[2241]\ttrain-mae:0.201375\ttrain-rmse:0.265096\teval-mae:0.232644\teval-rmse:0.302701\n",
-      "[2242]\ttrain-mae:0.201356\ttrain-rmse:0.265071\teval-mae:0.232643\teval-rmse:0.3027\n",
-      "[2243]\ttrain-mae:0.201338\ttrain-rmse:0.265049\teval-mae:0.232637\teval-rmse:0.302693\n",
-      "[2244]\ttrain-mae:0.201324\ttrain-rmse:0.265031\teval-mae:0.232635\teval-rmse:0.302691\n",
-      "[2245]\ttrain-mae:0.20132\ttrain-rmse:0.265028\teval-mae:0.232634\teval-rmse:0.30269\n",
-      "[2246]\ttrain-mae:0.201302\ttrain-rmse:0.26501\teval-mae:0.232626\teval-rmse:0.302682\n",
-      "[2247]\ttrain-mae:0.201285\ttrain-rmse:0.26499\teval-mae:0.23262\teval-rmse:0.302674\n",
-      "[2248]\ttrain-mae:0.201258\ttrain-rmse:0.264957\teval-mae:0.232608\teval-rmse:0.302662\n",
-      "[2249]\ttrain-mae:0.201233\ttrain-rmse:0.264929\teval-mae:0.232597\teval-rmse:0.30265\n",
-      "[2250]\ttrain-mae:0.201211\ttrain-rmse:0.2649\teval-mae:0.232589\teval-rmse:0.30264\n",
-      "[2251]\ttrain-mae:0.201189\ttrain-rmse:0.264871\teval-mae:0.232585\teval-rmse:0.302633\n",
-      "[2252]\ttrain-mae:0.201173\ttrain-rmse:0.264854\teval-mae:0.232579\teval-rmse:0.302627\n",
-      "[2253]\ttrain-mae:0.201157\ttrain-rmse:0.264834\teval-mae:0.232575\teval-rmse:0.302622\n",
-      "[2254]\ttrain-mae:0.20114\ttrain-rmse:0.264816\teval-mae:0.232568\teval-rmse:0.302615\n",
-      "[2255]\ttrain-mae:0.201114\ttrain-rmse:0.264782\teval-mae:0.23256\teval-rmse:0.302603\n",
-      "[2256]\ttrain-mae:0.201098\ttrain-rmse:0.264764\teval-mae:0.232556\teval-rmse:0.302599\n",
-      "[2257]\ttrain-mae:0.201085\ttrain-rmse:0.264749\teval-mae:0.232557\teval-rmse:0.302599\n",
-      "[2258]\ttrain-mae:0.201072\ttrain-rmse:0.264737\teval-mae:0.232554\teval-rmse:0.302597\n",
-      "[2259]\ttrain-mae:0.201059\ttrain-rmse:0.264724\teval-mae:0.23255\teval-rmse:0.302591\n",
-      "[2260]\ttrain-mae:0.201041\ttrain-rmse:0.264705\teval-mae:0.232545\teval-rmse:0.302585\n",
-      "[2261]\ttrain-mae:0.201026\ttrain-rmse:0.264692\teval-mae:0.232539\teval-rmse:0.30258\n",
-      "[2262]\ttrain-mae:0.201003\ttrain-rmse:0.264663\teval-mae:0.232529\teval-rmse:0.302568\n",
-      "[2263]\ttrain-mae:0.200974\ttrain-rmse:0.264627\teval-mae:0.232523\teval-rmse:0.302557\n",
-      "[2264]\ttrain-mae:0.20096\ttrain-rmse:0.26461\teval-mae:0.23252\teval-rmse:0.302554\n",
-      "[2265]\ttrain-mae:0.20095\ttrain-rmse:0.264601\teval-mae:0.232518\teval-rmse:0.302553\n",
-      "[2266]\ttrain-mae:0.200927\ttrain-rmse:0.264576\teval-mae:0.232506\teval-rmse:0.302539\n",
-      "[2267]\ttrain-mae:0.200909\ttrain-rmse:0.264556\teval-mae:0.232499\teval-rmse:0.302532\n",
-      "[2268]\ttrain-mae:0.200881\ttrain-rmse:0.264522\teval-mae:0.232486\teval-rmse:0.302517\n",
-      "[2269]\ttrain-mae:0.20087\ttrain-rmse:0.26451\teval-mae:0.232483\teval-rmse:0.302514\n",
-      "[2270]\ttrain-mae:0.20086\ttrain-rmse:0.264501\teval-mae:0.232483\teval-rmse:0.302513\n",
-      "[2271]\ttrain-mae:0.200851\ttrain-rmse:0.264494\teval-mae:0.23248\teval-rmse:0.302511\n",
-      "[2272]\ttrain-mae:0.200841\ttrain-rmse:0.264485\teval-mae:0.232474\teval-rmse:0.302505\n",
-      "[2273]\ttrain-mae:0.20082\ttrain-rmse:0.264457\teval-mae:0.23247\teval-rmse:0.302499\n",
-      "[2274]\ttrain-mae:0.200807\ttrain-rmse:0.264441\teval-mae:0.232466\teval-rmse:0.302495\n",
-      "[2275]\ttrain-mae:0.2008\ttrain-rmse:0.264435\teval-mae:0.232466\teval-rmse:0.302494\n",
-      "[2276]\ttrain-mae:0.20079\ttrain-rmse:0.264427\teval-mae:0.232461\teval-rmse:0.30249\n",
-      "[2277]\ttrain-mae:0.200779\ttrain-rmse:0.264416\teval-mae:0.232459\teval-rmse:0.302488\n",
-      "[2278]\ttrain-mae:0.200759\ttrain-rmse:0.264391\teval-mae:0.232455\teval-rmse:0.302481\n",
-      "[2279]\ttrain-mae:0.200743\ttrain-rmse:0.264374\teval-mae:0.232449\teval-rmse:0.302475\n",
-      "[2280]\ttrain-mae:0.200721\ttrain-rmse:0.264346\teval-mae:0.232444\teval-rmse:0.302468\n",
-      "[2281]\ttrain-mae:0.200696\ttrain-rmse:0.264314\teval-mae:0.232436\teval-rmse:0.302457\n",
-      "[2282]\ttrain-mae:0.200682\ttrain-rmse:0.264298\teval-mae:0.232433\teval-rmse:0.302454\n",
-      "[2283]\ttrain-mae:0.200663\ttrain-rmse:0.264275\teval-mae:0.232427\teval-rmse:0.302448\n",
-      "[2284]\ttrain-mae:0.200644\ttrain-rmse:0.264251\teval-mae:0.232424\teval-rmse:0.302445\n",
-      "[2285]\ttrain-mae:0.200634\ttrain-rmse:0.264239\teval-mae:0.232424\teval-rmse:0.302444\n",
-      "[2286]\ttrain-mae:0.200618\ttrain-rmse:0.26422\teval-mae:0.232418\teval-rmse:0.302436\n",
-      "[2287]\ttrain-mae:0.200598\ttrain-rmse:0.264194\teval-mae:0.232414\teval-rmse:0.302431\n",
-      "[2288]\ttrain-mae:0.20059\ttrain-rmse:0.264188\teval-mae:0.232413\teval-rmse:0.30243\n",
-      "[2289]\ttrain-mae:0.200581\ttrain-rmse:0.264179\teval-mae:0.23241\teval-rmse:0.302426\n",
-      "[2290]\ttrain-mae:0.200566\ttrain-rmse:0.264164\teval-mae:0.232404\teval-rmse:0.30242\n",
-      "[2291]\ttrain-mae:0.200551\ttrain-rmse:0.264148\teval-mae:0.2324\teval-rmse:0.302416\n",
-      "[2292]\ttrain-mae:0.200541\ttrain-rmse:0.264137\teval-mae:0.232399\teval-rmse:0.302415\n",
-      "[2293]\ttrain-mae:0.200517\ttrain-rmse:0.264103\teval-mae:0.232391\teval-rmse:0.302404\n",
-      "[2294]\ttrain-mae:0.200496\ttrain-rmse:0.264081\teval-mae:0.23238\teval-rmse:0.302392\n",
-      "[2295]\ttrain-mae:0.200489\ttrain-rmse:0.264074\teval-mae:0.23238\teval-rmse:0.302391\n",
-      "[2296]\ttrain-mae:0.20047\ttrain-rmse:0.264049\teval-mae:0.232373\teval-rmse:0.302383\n",
-      "[2297]\ttrain-mae:0.200458\ttrain-rmse:0.264038\teval-mae:0.232368\teval-rmse:0.302379\n",
-      "[2298]\ttrain-mae:0.200439\ttrain-rmse:0.264014\teval-mae:0.232364\teval-rmse:0.302372\n",
-      "[2299]\ttrain-mae:0.200422\ttrain-rmse:0.263992\teval-mae:0.23236\teval-rmse:0.302367\n",
-      "[2300]\ttrain-mae:0.200408\ttrain-rmse:0.263976\teval-mae:0.232357\teval-rmse:0.302363\n",
-      "[2301]\ttrain-mae:0.200381\ttrain-rmse:0.263941\teval-mae:0.232345\teval-rmse:0.302348\n",
-      "[2302]\ttrain-mae:0.200349\ttrain-rmse:0.263903\teval-mae:0.232328\teval-rmse:0.302329\n",
-      "[2303]\ttrain-mae:0.200318\ttrain-rmse:0.263863\teval-mae:0.232314\teval-rmse:0.302311\n",
-      "[2304]\ttrain-mae:0.200309\ttrain-rmse:0.263856\teval-mae:0.232311\teval-rmse:0.302307\n",
-      "[2305]\ttrain-mae:0.200289\ttrain-rmse:0.263829\teval-mae:0.232303\teval-rmse:0.302298\n",
-      "[2306]\ttrain-mae:0.200269\ttrain-rmse:0.263806\teval-mae:0.2323\teval-rmse:0.302295\n",
-      "[2307]\ttrain-mae:0.200249\ttrain-rmse:0.263779\teval-mae:0.232298\teval-rmse:0.302293\n",
-      "[2308]\ttrain-mae:0.200241\ttrain-rmse:0.263771\teval-mae:0.232296\teval-rmse:0.302291\n",
-      "[2309]\ttrain-mae:0.200212\ttrain-rmse:0.263737\teval-mae:0.232282\teval-rmse:0.302277\n",
-      "[2310]\ttrain-mae:0.200206\ttrain-rmse:0.263731\teval-mae:0.232283\teval-rmse:0.302277\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2311]\ttrain-mae:0.200193\ttrain-rmse:0.263716\teval-mae:0.23228\teval-rmse:0.302276\n",
-      "[2312]\ttrain-mae:0.20016\ttrain-rmse:0.263674\teval-mae:0.232264\teval-rmse:0.302256\n",
-      "[2313]\ttrain-mae:0.200152\ttrain-rmse:0.263667\teval-mae:0.232263\teval-rmse:0.302255\n",
-      "[2314]\ttrain-mae:0.200139\ttrain-rmse:0.263651\teval-mae:0.232263\teval-rmse:0.302254\n",
-      "[2315]\ttrain-mae:0.200114\ttrain-rmse:0.263622\teval-mae:0.23225\teval-rmse:0.302238\n",
-      "[2316]\ttrain-mae:0.200092\ttrain-rmse:0.263596\teval-mae:0.232244\teval-rmse:0.302232\n",
-      "[2317]\ttrain-mae:0.20008\ttrain-rmse:0.263582\teval-mae:0.232243\teval-rmse:0.30223\n",
-      "[2318]\ttrain-mae:0.200049\ttrain-rmse:0.263543\teval-mae:0.232225\teval-rmse:0.302209\n",
-      "[2319]\ttrain-mae:0.200041\ttrain-rmse:0.263537\teval-mae:0.232224\teval-rmse:0.302208\n",
-      "[2320]\ttrain-mae:0.200032\ttrain-rmse:0.263529\teval-mae:0.232221\teval-rmse:0.302205\n",
-      "[2321]\ttrain-mae:0.200029\ttrain-rmse:0.263526\teval-mae:0.23222\teval-rmse:0.302205\n",
-      "[2322]\ttrain-mae:0.200007\ttrain-rmse:0.263502\teval-mae:0.232212\teval-rmse:0.302196\n",
-      "[2323]\ttrain-mae:0.199994\ttrain-rmse:0.263486\teval-mae:0.23221\teval-rmse:0.302193\n",
-      "[2324]\ttrain-mae:0.19998\ttrain-rmse:0.263469\teval-mae:0.232208\teval-rmse:0.302191\n",
-      "[2325]\ttrain-mae:0.199968\ttrain-rmse:0.263456\teval-mae:0.232205\teval-rmse:0.302189\n",
-      "[2326]\ttrain-mae:0.199939\ttrain-rmse:0.263419\teval-mae:0.232193\teval-rmse:0.302173\n",
-      "[2327]\ttrain-mae:0.199927\ttrain-rmse:0.263405\teval-mae:0.232193\teval-rmse:0.302173\n",
-      "[2328]\ttrain-mae:0.199904\ttrain-rmse:0.263373\teval-mae:0.23219\teval-rmse:0.30217\n",
-      "[2329]\ttrain-mae:0.19989\ttrain-rmse:0.263356\teval-mae:0.23219\teval-rmse:0.30217\n",
-      "[2330]\ttrain-mae:0.199877\ttrain-rmse:0.263342\teval-mae:0.232188\teval-rmse:0.302168\n",
-      "[2331]\ttrain-mae:0.199855\ttrain-rmse:0.263313\teval-mae:0.232181\teval-rmse:0.302158\n",
-      "[2332]\ttrain-mae:0.199841\ttrain-rmse:0.263297\teval-mae:0.232179\teval-rmse:0.302156\n",
-      "[2333]\ttrain-mae:0.199834\ttrain-rmse:0.263288\teval-mae:0.232179\teval-rmse:0.302156\n",
-      "[2334]\ttrain-mae:0.199811\ttrain-rmse:0.263261\teval-mae:0.232169\teval-rmse:0.302144\n",
-      "[2335]\ttrain-mae:0.199797\ttrain-rmse:0.263242\teval-mae:0.232167\teval-rmse:0.302143\n",
-      "[2336]\ttrain-mae:0.199772\ttrain-rmse:0.263211\teval-mae:0.232157\teval-rmse:0.30213\n",
-      "[2337]\ttrain-mae:0.199761\ttrain-rmse:0.263197\teval-mae:0.232155\teval-rmse:0.302127\n",
-      "[2338]\ttrain-mae:0.199745\ttrain-rmse:0.263179\teval-mae:0.232151\teval-rmse:0.302124\n",
-      "[2339]\ttrain-mae:0.199719\ttrain-rmse:0.263147\teval-mae:0.232141\teval-rmse:0.302111\n",
-      "[2340]\ttrain-mae:0.199713\ttrain-rmse:0.263141\teval-mae:0.23214\teval-rmse:0.302111\n",
-      "[2341]\ttrain-mae:0.199708\ttrain-rmse:0.263137\teval-mae:0.232139\teval-rmse:0.30211\n",
-      "[2342]\ttrain-mae:0.1997\ttrain-rmse:0.263126\teval-mae:0.232139\teval-rmse:0.30211\n",
-      "[2343]\ttrain-mae:0.199684\ttrain-rmse:0.263109\teval-mae:0.232135\teval-rmse:0.302105\n",
-      "[2344]\ttrain-mae:0.199667\ttrain-rmse:0.263086\teval-mae:0.232132\teval-rmse:0.3021\n",
-      "[2345]\ttrain-mae:0.199646\ttrain-rmse:0.263058\teval-mae:0.232126\teval-rmse:0.302092\n",
-      "[2346]\ttrain-mae:0.199634\ttrain-rmse:0.263043\teval-mae:0.232126\teval-rmse:0.302091\n",
-      "[2347]\ttrain-mae:0.199622\ttrain-rmse:0.263027\teval-mae:0.232124\teval-rmse:0.302089\n",
-      "[2348]\ttrain-mae:0.199611\ttrain-rmse:0.263014\teval-mae:0.232124\teval-rmse:0.302089\n",
-      "[2349]\ttrain-mae:0.199598\ttrain-rmse:0.262998\teval-mae:0.232123\teval-rmse:0.302089\n",
-      "[2350]\ttrain-mae:0.199587\ttrain-rmse:0.262985\teval-mae:0.232124\teval-rmse:0.302089\n",
-      "[2351]\ttrain-mae:0.199566\ttrain-rmse:0.262963\teval-mae:0.232116\teval-rmse:0.302079\n",
-      "[2352]\ttrain-mae:0.199541\ttrain-rmse:0.262934\teval-mae:0.232105\teval-rmse:0.302067\n",
-      "[2353]\ttrain-mae:0.19953\ttrain-rmse:0.262921\teval-mae:0.232105\teval-rmse:0.302066\n",
-      "[2354]\ttrain-mae:0.199506\ttrain-rmse:0.262885\teval-mae:0.2321\teval-rmse:0.302059\n",
-      "[2355]\ttrain-mae:0.199487\ttrain-rmse:0.262862\teval-mae:0.232098\teval-rmse:0.302057\n",
-      "[2356]\ttrain-mae:0.199468\ttrain-rmse:0.262837\teval-mae:0.232091\teval-rmse:0.302048\n",
-      "[2357]\ttrain-mae:0.199449\ttrain-rmse:0.262817\teval-mae:0.232083\teval-rmse:0.30204\n",
-      "[2358]\ttrain-mae:0.199425\ttrain-rmse:0.262787\teval-mae:0.232071\teval-rmse:0.302026\n",
-      "[2359]\ttrain-mae:0.199403\ttrain-rmse:0.262761\teval-mae:0.232062\teval-rmse:0.302016\n",
-      "[2360]\ttrain-mae:0.19938\ttrain-rmse:0.262735\teval-mae:0.232049\teval-rmse:0.302002\n",
-      "[2361]\ttrain-mae:0.199358\ttrain-rmse:0.262709\teval-mae:0.232042\teval-rmse:0.301995\n",
-      "[2362]\ttrain-mae:0.199342\ttrain-rmse:0.262687\teval-mae:0.232042\teval-rmse:0.301994\n",
-      "[2363]\ttrain-mae:0.199325\ttrain-rmse:0.262665\teval-mae:0.232038\teval-rmse:0.301989\n",
-      "[2364]\ttrain-mae:0.199296\ttrain-rmse:0.262631\teval-mae:0.232022\teval-rmse:0.30197\n",
-      "[2365]\ttrain-mae:0.199274\ttrain-rmse:0.262602\teval-mae:0.232016\teval-rmse:0.301962\n",
-      "[2366]\ttrain-mae:0.199262\ttrain-rmse:0.262589\teval-mae:0.232015\teval-rmse:0.301961\n",
-      "[2367]\ttrain-mae:0.19925\ttrain-rmse:0.262576\teval-mae:0.232012\teval-rmse:0.301958\n",
-      "[2368]\ttrain-mae:0.199236\ttrain-rmse:0.262561\teval-mae:0.232007\teval-rmse:0.301953\n",
-      "[2369]\ttrain-mae:0.199224\ttrain-rmse:0.262547\teval-mae:0.232006\teval-rmse:0.301951\n",
-      "[2370]\ttrain-mae:0.199206\ttrain-rmse:0.262528\teval-mae:0.231999\teval-rmse:0.301944\n",
-      "[2371]\ttrain-mae:0.199193\ttrain-rmse:0.262514\teval-mae:0.231996\teval-rmse:0.301942\n",
-      "[2372]\ttrain-mae:0.199163\ttrain-rmse:0.262477\teval-mae:0.231983\teval-rmse:0.301925\n",
-      "[2373]\ttrain-mae:0.199155\ttrain-rmse:0.262469\teval-mae:0.23198\teval-rmse:0.301922\n",
-      "[2374]\ttrain-mae:0.199134\ttrain-rmse:0.262442\teval-mae:0.231972\teval-rmse:0.301912\n",
-      "[2375]\ttrain-mae:0.199116\ttrain-rmse:0.262422\teval-mae:0.231967\teval-rmse:0.301906\n",
-      "[2376]\ttrain-mae:0.199099\ttrain-rmse:0.262403\teval-mae:0.231963\teval-rmse:0.301901\n",
-      "[2377]\ttrain-mae:0.19908\ttrain-rmse:0.26238\teval-mae:0.231959\teval-rmse:0.301897\n",
-      "[2378]\ttrain-mae:0.19906\ttrain-rmse:0.262356\teval-mae:0.231952\teval-rmse:0.301888\n",
-      "[2379]\ttrain-mae:0.199034\ttrain-rmse:0.262325\teval-mae:0.231941\teval-rmse:0.301876\n",
-      "[2380]\ttrain-mae:0.199018\ttrain-rmse:0.262304\teval-mae:0.23194\teval-rmse:0.301874\n",
-      "[2381]\ttrain-mae:0.198985\ttrain-rmse:0.262263\teval-mae:0.231924\teval-rmse:0.301856\n",
-      "[2382]\ttrain-mae:0.198968\ttrain-rmse:0.262244\teval-mae:0.231922\teval-rmse:0.301853\n",
-      "[2383]\ttrain-mae:0.198955\ttrain-rmse:0.262228\teval-mae:0.231919\teval-rmse:0.30185\n",
-      "[2384]\ttrain-mae:0.198937\ttrain-rmse:0.262204\teval-mae:0.231918\teval-rmse:0.301849\n",
-      "[2385]\ttrain-mae:0.198923\ttrain-rmse:0.262187\teval-mae:0.231916\teval-rmse:0.301846\n",
-      "[2386]\ttrain-mae:0.198901\ttrain-rmse:0.262162\teval-mae:0.23191\teval-rmse:0.301839\n",
-      "[2387]\ttrain-mae:0.198882\ttrain-rmse:0.262138\teval-mae:0.231903\teval-rmse:0.301831\n",
-      "[2388]\ttrain-mae:0.198858\ttrain-rmse:0.262108\teval-mae:0.231896\teval-rmse:0.301821\n",
-      "[2389]\ttrain-mae:0.198836\ttrain-rmse:0.262083\teval-mae:0.231888\teval-rmse:0.301814\n",
-      "[2390]\ttrain-mae:0.198813\ttrain-rmse:0.262056\teval-mae:0.231877\teval-rmse:0.301802\n",
-      "[2391]\ttrain-mae:0.198803\ttrain-rmse:0.262044\teval-mae:0.231878\teval-rmse:0.301803\n",
-      "[2392]\ttrain-mae:0.198784\ttrain-rmse:0.262021\teval-mae:0.231872\teval-rmse:0.301796\n",
-      "[2393]\ttrain-mae:0.198764\ttrain-rmse:0.261996\teval-mae:0.231866\teval-rmse:0.301787\n",
-      "[2394]\ttrain-mae:0.198751\ttrain-rmse:0.261981\teval-mae:0.231863\teval-rmse:0.301784\n",
-      "[2395]\ttrain-mae:0.198741\ttrain-rmse:0.261969\teval-mae:0.231864\teval-rmse:0.301785\n",
-      "[2396]\ttrain-mae:0.198729\ttrain-rmse:0.261955\teval-mae:0.231861\teval-rmse:0.301781\n",
-      "[2397]\ttrain-mae:0.198718\ttrain-rmse:0.261944\teval-mae:0.231859\teval-rmse:0.301779\n",
-      "[2398]\ttrain-mae:0.1987\ttrain-rmse:0.261922\teval-mae:0.231854\teval-rmse:0.301772\n",
-      "[2399]\ttrain-mae:0.198679\ttrain-rmse:0.261898\teval-mae:0.231849\teval-rmse:0.301766\n",
-      "[2400]\ttrain-mae:0.198668\ttrain-rmse:0.261885\teval-mae:0.231848\teval-rmse:0.301765\n",
-      "[2401]\ttrain-mae:0.198654\ttrain-rmse:0.26187\teval-mae:0.231846\teval-rmse:0.301763\n",
-      "[2402]\ttrain-mae:0.198649\ttrain-rmse:0.261867\teval-mae:0.231845\teval-rmse:0.301762\n",
-      "[2403]\ttrain-mae:0.198638\ttrain-rmse:0.261855\teval-mae:0.231844\teval-rmse:0.301761\n",
-      "[2404]\ttrain-mae:0.198628\ttrain-rmse:0.261842\teval-mae:0.231843\teval-rmse:0.301759\n",
-      "[2405]\ttrain-mae:0.198601\ttrain-rmse:0.261815\teval-mae:0.231829\teval-rmse:0.301745\n",
-      "[2406]\ttrain-mae:0.19859\ttrain-rmse:0.261806\teval-mae:0.231825\teval-rmse:0.301742\n",
-      "[2407]\ttrain-mae:0.198585\ttrain-rmse:0.261801\teval-mae:0.231824\teval-rmse:0.301741\n",
-      "[2408]\ttrain-mae:0.198581\ttrain-rmse:0.261798\teval-mae:0.231824\teval-rmse:0.301741\n",
-      "[2409]\ttrain-mae:0.198563\ttrain-rmse:0.261774\teval-mae:0.231823\teval-rmse:0.30174\n",
-      "[2410]\ttrain-mae:0.198554\ttrain-rmse:0.261762\teval-mae:0.231822\teval-rmse:0.301739\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2411]\ttrain-mae:0.198541\ttrain-rmse:0.261747\teval-mae:0.231822\teval-rmse:0.301739\n",
-      "[2412]\ttrain-mae:0.198536\ttrain-rmse:0.261743\teval-mae:0.231821\teval-rmse:0.301738\n",
-      "[2413]\ttrain-mae:0.198523\ttrain-rmse:0.261728\teval-mae:0.23182\teval-rmse:0.301736\n",
-      "[2414]\ttrain-mae:0.198515\ttrain-rmse:0.261719\teval-mae:0.231819\teval-rmse:0.301735\n",
-      "[2415]\ttrain-mae:0.198499\ttrain-rmse:0.261701\teval-mae:0.231814\teval-rmse:0.301729\n",
-      "[2416]\ttrain-mae:0.198487\ttrain-rmse:0.261688\teval-mae:0.231811\teval-rmse:0.301727\n",
-      "[2417]\ttrain-mae:0.198471\ttrain-rmse:0.261669\teval-mae:0.231807\teval-rmse:0.301722\n",
-      "[2418]\ttrain-mae:0.198458\ttrain-rmse:0.261658\teval-mae:0.231803\teval-rmse:0.301718\n",
-      "[2419]\ttrain-mae:0.19844\ttrain-rmse:0.261633\teval-mae:0.231801\teval-rmse:0.301715\n",
-      "[2420]\ttrain-mae:0.198431\ttrain-rmse:0.261625\teval-mae:0.231796\teval-rmse:0.301711\n",
-      "[2421]\ttrain-mae:0.198422\ttrain-rmse:0.261617\teval-mae:0.231795\teval-rmse:0.301709\n",
-      "[2422]\ttrain-mae:0.19841\ttrain-rmse:0.261601\teval-mae:0.231794\teval-rmse:0.301709\n",
-      "[2423]\ttrain-mae:0.198386\ttrain-rmse:0.261574\teval-mae:0.231782\teval-rmse:0.301697\n",
-      "[2424]\ttrain-mae:0.198373\ttrain-rmse:0.261557\teval-mae:0.231781\teval-rmse:0.301695\n",
-      "[2425]\ttrain-mae:0.198354\ttrain-rmse:0.261533\teval-mae:0.231777\teval-rmse:0.301691\n",
-      "[2426]\ttrain-mae:0.198331\ttrain-rmse:0.261506\teval-mae:0.231765\teval-rmse:0.301676\n",
-      "[2427]\ttrain-mae:0.198313\ttrain-rmse:0.261486\teval-mae:0.231759\teval-rmse:0.301671\n",
-      "[2428]\ttrain-mae:0.198297\ttrain-rmse:0.261469\teval-mae:0.231753\teval-rmse:0.301664\n",
-      "[2429]\ttrain-mae:0.198278\ttrain-rmse:0.26145\teval-mae:0.231746\teval-rmse:0.301657\n",
-      "[2430]\ttrain-mae:0.19826\ttrain-rmse:0.261428\teval-mae:0.231741\teval-rmse:0.30165\n",
-      "[2431]\ttrain-mae:0.198239\ttrain-rmse:0.261404\teval-mae:0.231731\teval-rmse:0.301639\n",
-      "[2432]\ttrain-mae:0.198225\ttrain-rmse:0.261391\teval-mae:0.231729\teval-rmse:0.301636\n",
-      "[2433]\ttrain-mae:0.198217\ttrain-rmse:0.261382\teval-mae:0.231727\teval-rmse:0.301634\n",
-      "[2434]\ttrain-mae:0.1982\ttrain-rmse:0.261364\teval-mae:0.231719\teval-rmse:0.301626\n",
-      "[2435]\ttrain-mae:0.198176\ttrain-rmse:0.261335\teval-mae:0.231711\teval-rmse:0.301615\n",
-      "[2436]\ttrain-mae:0.198162\ttrain-rmse:0.261318\teval-mae:0.231707\teval-rmse:0.301611\n",
-      "[2437]\ttrain-mae:0.198149\ttrain-rmse:0.261304\teval-mae:0.231705\teval-rmse:0.301609\n",
-      "[2438]\ttrain-mae:0.198131\ttrain-rmse:0.261283\teval-mae:0.231698\teval-rmse:0.301601\n",
-      "[2439]\ttrain-mae:0.19812\ttrain-rmse:0.26127\teval-mae:0.231697\teval-rmse:0.301601\n",
-      "[2440]\ttrain-mae:0.198084\ttrain-rmse:0.261224\teval-mae:0.23168\teval-rmse:0.301579\n",
-      "[2441]\ttrain-mae:0.198073\ttrain-rmse:0.26121\teval-mae:0.23168\teval-rmse:0.301579\n",
-      "[2442]\ttrain-mae:0.19807\ttrain-rmse:0.261208\teval-mae:0.23168\teval-rmse:0.301578\n",
-      "[2443]\ttrain-mae:0.198062\ttrain-rmse:0.261202\teval-mae:0.231678\teval-rmse:0.301577\n",
-      "[2444]\ttrain-mae:0.198053\ttrain-rmse:0.261193\teval-mae:0.231674\teval-rmse:0.301572\n",
-      "[2445]\ttrain-mae:0.198039\ttrain-rmse:0.261177\teval-mae:0.231667\teval-rmse:0.301565\n",
-      "[2446]\ttrain-mae:0.198028\ttrain-rmse:0.261166\teval-mae:0.231664\teval-rmse:0.301562\n",
-      "[2447]\ttrain-mae:0.198011\ttrain-rmse:0.261144\teval-mae:0.231664\teval-rmse:0.301561\n",
-      "[2448]\ttrain-mae:0.197995\ttrain-rmse:0.261125\teval-mae:0.23166\teval-rmse:0.301557\n",
-      "[2449]\ttrain-mae:0.197989\ttrain-rmse:0.26112\teval-mae:0.231659\teval-rmse:0.301556\n",
-      "[2450]\ttrain-mae:0.197972\ttrain-rmse:0.261101\teval-mae:0.231653\teval-rmse:0.301551\n",
-      "[2451]\ttrain-mae:0.197963\ttrain-rmse:0.261092\teval-mae:0.231652\teval-rmse:0.30155\n",
-      "[2452]\ttrain-mae:0.197946\ttrain-rmse:0.26107\teval-mae:0.23165\teval-rmse:0.301546\n",
-      "[2453]\ttrain-mae:0.197927\ttrain-rmse:0.261047\teval-mae:0.231644\teval-rmse:0.30154\n",
-      "[2454]\ttrain-mae:0.197916\ttrain-rmse:0.261038\teval-mae:0.231641\teval-rmse:0.301537\n",
-      "[2455]\ttrain-mae:0.197903\ttrain-rmse:0.261024\teval-mae:0.231639\teval-rmse:0.301534\n",
-      "[2456]\ttrain-mae:0.197894\ttrain-rmse:0.261013\teval-mae:0.231638\teval-rmse:0.301533\n",
-      "[2457]\ttrain-mae:0.197875\ttrain-rmse:0.260991\teval-mae:0.231633\teval-rmse:0.301527\n",
-      "[2458]\ttrain-mae:0.197855\ttrain-rmse:0.260963\teval-mae:0.231628\teval-rmse:0.301518\n",
-      "[2459]\ttrain-mae:0.197837\ttrain-rmse:0.260941\teval-mae:0.231616\teval-rmse:0.301505\n",
-      "[2460]\ttrain-mae:0.19782\ttrain-rmse:0.260919\teval-mae:0.231616\teval-rmse:0.301504\n",
-      "[2461]\ttrain-mae:0.1978\ttrain-rmse:0.260892\teval-mae:0.231612\teval-rmse:0.301499\n",
-      "[2462]\ttrain-mae:0.19779\ttrain-rmse:0.26088\teval-mae:0.231612\teval-rmse:0.301499\n",
-      "[2463]\ttrain-mae:0.19778\ttrain-rmse:0.260868\teval-mae:0.231612\teval-rmse:0.301498\n",
-      "[2464]\ttrain-mae:0.197765\ttrain-rmse:0.260854\teval-mae:0.231607\teval-rmse:0.301494\n",
-      "[2465]\ttrain-mae:0.197756\ttrain-rmse:0.260844\teval-mae:0.231606\teval-rmse:0.301492\n",
-      "[2466]\ttrain-mae:0.19773\ttrain-rmse:0.260816\teval-mae:0.231593\teval-rmse:0.301479\n",
-      "[2467]\ttrain-mae:0.197703\ttrain-rmse:0.260784\teval-mae:0.231581\teval-rmse:0.301465\n",
-      "[2468]\ttrain-mae:0.197676\ttrain-rmse:0.260752\teval-mae:0.23157\teval-rmse:0.301453\n",
-      "[2469]\ttrain-mae:0.197668\ttrain-rmse:0.260745\teval-mae:0.231569\teval-rmse:0.301452\n",
-      "[2470]\ttrain-mae:0.197648\ttrain-rmse:0.260724\teval-mae:0.23156\teval-rmse:0.301444\n",
-      "[2471]\ttrain-mae:0.197637\ttrain-rmse:0.260715\teval-mae:0.231557\teval-rmse:0.301442\n",
-      "[2472]\ttrain-mae:0.197623\ttrain-rmse:0.260696\teval-mae:0.231557\teval-rmse:0.30144\n",
-      "[2473]\ttrain-mae:0.19761\ttrain-rmse:0.260679\teval-mae:0.231556\teval-rmse:0.301439\n",
-      "[2474]\ttrain-mae:0.197594\ttrain-rmse:0.260659\teval-mae:0.231555\teval-rmse:0.301438\n",
-      "[2475]\ttrain-mae:0.197588\ttrain-rmse:0.260653\teval-mae:0.231554\teval-rmse:0.301436\n",
-      "[2476]\ttrain-mae:0.197579\ttrain-rmse:0.260642\teval-mae:0.231555\teval-rmse:0.301437\n",
-      "[2477]\ttrain-mae:0.197568\ttrain-rmse:0.260629\teval-mae:0.231555\teval-rmse:0.301437\n",
-      "[2478]\ttrain-mae:0.197563\ttrain-rmse:0.260625\teval-mae:0.231554\teval-rmse:0.301436\n",
-      "[2479]\ttrain-mae:0.197555\ttrain-rmse:0.260617\teval-mae:0.231552\teval-rmse:0.301435\n",
-      "[2480]\ttrain-mae:0.197533\ttrain-rmse:0.260592\teval-mae:0.231542\teval-rmse:0.301423\n",
-      "[2481]\ttrain-mae:0.197516\ttrain-rmse:0.26057\teval-mae:0.231542\teval-rmse:0.301424\n",
-      "[2482]\ttrain-mae:0.1975\ttrain-rmse:0.260551\teval-mae:0.231537\teval-rmse:0.301419\n",
-      "[2483]\ttrain-mae:0.197484\ttrain-rmse:0.26053\teval-mae:0.231535\teval-rmse:0.301416\n",
-      "[2484]\ttrain-mae:0.197467\ttrain-rmse:0.260511\teval-mae:0.231533\teval-rmse:0.301414\n",
-      "[2485]\ttrain-mae:0.197449\ttrain-rmse:0.260488\teval-mae:0.231531\teval-rmse:0.301412\n",
-      "[2486]\ttrain-mae:0.197441\ttrain-rmse:0.260479\teval-mae:0.231531\teval-rmse:0.301412\n",
-      "[2487]\ttrain-mae:0.197429\ttrain-rmse:0.260467\teval-mae:0.231528\teval-rmse:0.301409\n",
-      "[2488]\ttrain-mae:0.197416\ttrain-rmse:0.260453\teval-mae:0.231523\teval-rmse:0.301403\n",
-      "[2489]\ttrain-mae:0.197408\ttrain-rmse:0.260446\teval-mae:0.231521\teval-rmse:0.301401\n",
-      "[2490]\ttrain-mae:0.197404\ttrain-rmse:0.260443\teval-mae:0.231521\teval-rmse:0.301401\n",
-      "[2491]\ttrain-mae:0.197388\ttrain-rmse:0.260425\teval-mae:0.231514\teval-rmse:0.301394\n",
-      "[2492]\ttrain-mae:0.197365\ttrain-rmse:0.260393\teval-mae:0.231508\teval-rmse:0.301385\n",
-      "[2493]\ttrain-mae:0.197352\ttrain-rmse:0.260379\teval-mae:0.231504\teval-rmse:0.30138\n",
-      "[2494]\ttrain-mae:0.197325\ttrain-rmse:0.26035\teval-mae:0.23149\teval-rmse:0.301366\n",
-      "[2495]\ttrain-mae:0.197319\ttrain-rmse:0.260344\teval-mae:0.231489\teval-rmse:0.301366\n",
-      "[2496]\ttrain-mae:0.197308\ttrain-rmse:0.260334\teval-mae:0.231486\teval-rmse:0.301363\n",
-      "[2497]\ttrain-mae:0.1973\ttrain-rmse:0.260326\teval-mae:0.231484\teval-rmse:0.301361\n",
-      "[2498]\ttrain-mae:0.197293\ttrain-rmse:0.260318\teval-mae:0.231483\teval-rmse:0.301361\n",
-      "[2499]\ttrain-mae:0.19727\ttrain-rmse:0.260288\teval-mae:0.231474\teval-rmse:0.30135\n",
-      "[2500]\ttrain-mae:0.197243\ttrain-rmse:0.260253\teval-mae:0.231465\teval-rmse:0.301339\n",
-      "[2501]\ttrain-mae:0.197228\ttrain-rmse:0.260236\teval-mae:0.231463\teval-rmse:0.301335\n",
-      "[2502]\ttrain-mae:0.197212\ttrain-rmse:0.260216\teval-mae:0.231461\teval-rmse:0.301334\n",
-      "[2503]\ttrain-mae:0.197208\ttrain-rmse:0.260214\teval-mae:0.231461\teval-rmse:0.301333\n",
-      "[2504]\ttrain-mae:0.197203\ttrain-rmse:0.26021\teval-mae:0.231458\teval-rmse:0.301331\n",
-      "[2505]\ttrain-mae:0.197194\ttrain-rmse:0.260201\teval-mae:0.231456\teval-rmse:0.301328\n",
-      "[2506]\ttrain-mae:0.197184\ttrain-rmse:0.26019\teval-mae:0.231454\teval-rmse:0.301327\n",
-      "[2507]\ttrain-mae:0.197175\ttrain-rmse:0.26018\teval-mae:0.231453\teval-rmse:0.301325\n",
-      "[2508]\ttrain-mae:0.197162\ttrain-rmse:0.260167\teval-mae:0.231451\teval-rmse:0.301323\n",
-      "[2509]\ttrain-mae:0.197157\ttrain-rmse:0.260163\teval-mae:0.23145\teval-rmse:0.301321\n",
-      "[2510]\ttrain-mae:0.197153\ttrain-rmse:0.260161\teval-mae:0.231449\teval-rmse:0.301321\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2511]\ttrain-mae:0.197145\ttrain-rmse:0.260152\teval-mae:0.231447\teval-rmse:0.301318\n",
-      "[2512]\ttrain-mae:0.197132\ttrain-rmse:0.260139\teval-mae:0.231439\teval-rmse:0.301311\n",
-      "[2513]\ttrain-mae:0.197121\ttrain-rmse:0.260126\teval-mae:0.231439\teval-rmse:0.301311\n",
-      "[2514]\ttrain-mae:0.197096\ttrain-rmse:0.260093\teval-mae:0.231428\teval-rmse:0.301297\n",
-      "[2515]\ttrain-mae:0.197087\ttrain-rmse:0.260085\teval-mae:0.231425\teval-rmse:0.301293\n",
-      "[2516]\ttrain-mae:0.197078\ttrain-rmse:0.260077\teval-mae:0.231423\teval-rmse:0.301292\n",
-      "[2517]\ttrain-mae:0.197061\ttrain-rmse:0.260055\teval-mae:0.231419\teval-rmse:0.301287\n",
-      "[2518]\ttrain-mae:0.197038\ttrain-rmse:0.260022\teval-mae:0.231414\teval-rmse:0.30128\n",
-      "[2519]\ttrain-mae:0.19702\ttrain-rmse:0.26\teval-mae:0.231408\teval-rmse:0.301274\n",
-      "[2520]\ttrain-mae:0.197004\ttrain-rmse:0.259979\teval-mae:0.231406\teval-rmse:0.301272\n",
-      "[2521]\ttrain-mae:0.196992\ttrain-rmse:0.259967\teval-mae:0.231404\teval-rmse:0.301269\n",
-      "[2522]\ttrain-mae:0.196983\ttrain-rmse:0.259958\teval-mae:0.231403\teval-rmse:0.301268\n",
-      "[2523]\ttrain-mae:0.196972\ttrain-rmse:0.259946\teval-mae:0.231402\teval-rmse:0.301266\n",
-      "[2524]\ttrain-mae:0.196951\ttrain-rmse:0.259922\teval-mae:0.231393\teval-rmse:0.301257\n",
-      "[2525]\ttrain-mae:0.19694\ttrain-rmse:0.259912\teval-mae:0.23139\teval-rmse:0.301253\n",
-      "[2526]\ttrain-mae:0.196921\ttrain-rmse:0.259891\teval-mae:0.231383\teval-rmse:0.301246\n",
-      "[2527]\ttrain-mae:0.196907\ttrain-rmse:0.259874\teval-mae:0.231384\teval-rmse:0.301247\n",
-      "[2528]\ttrain-mae:0.196887\ttrain-rmse:0.259854\teval-mae:0.231374\teval-rmse:0.301235\n",
-      "[2529]\ttrain-mae:0.196879\ttrain-rmse:0.259846\teval-mae:0.231372\teval-rmse:0.301234\n",
-      "[2530]\ttrain-mae:0.196871\ttrain-rmse:0.25984\teval-mae:0.231371\teval-rmse:0.301234\n",
-      "[2531]\ttrain-mae:0.19686\ttrain-rmse:0.259828\teval-mae:0.231368\teval-rmse:0.301231\n",
-      "[2532]\ttrain-mae:0.196837\ttrain-rmse:0.259801\teval-mae:0.231357\teval-rmse:0.301218\n",
-      "[2533]\ttrain-mae:0.19682\ttrain-rmse:0.259777\teval-mae:0.231355\teval-rmse:0.301215\n",
-      "[2534]\ttrain-mae:0.196797\ttrain-rmse:0.259752\teval-mae:0.231342\teval-rmse:0.3012\n",
-      "[2535]\ttrain-mae:0.196781\ttrain-rmse:0.259733\teval-mae:0.231341\teval-rmse:0.301199\n",
-      "[2536]\ttrain-mae:0.19676\ttrain-rmse:0.259703\teval-mae:0.231336\teval-rmse:0.301191\n",
-      "[2537]\ttrain-mae:0.196739\ttrain-rmse:0.259676\teval-mae:0.231329\teval-rmse:0.301185\n",
-      "[2538]\ttrain-mae:0.19672\ttrain-rmse:0.259653\teval-mae:0.231325\teval-rmse:0.30118\n",
-      "[2539]\ttrain-mae:0.196699\ttrain-rmse:0.259626\teval-mae:0.231322\teval-rmse:0.301176\n",
-      "[2540]\ttrain-mae:0.196672\ttrain-rmse:0.259593\teval-mae:0.231307\teval-rmse:0.301159\n",
-      "[2541]\ttrain-mae:0.19665\ttrain-rmse:0.259567\teval-mae:0.2313\teval-rmse:0.301151\n",
-      "[2542]\ttrain-mae:0.196623\ttrain-rmse:0.259534\teval-mae:0.231286\teval-rmse:0.301134\n",
-      "[2543]\ttrain-mae:0.196591\ttrain-rmse:0.259495\teval-mae:0.231269\teval-rmse:0.301116\n",
-      "[2544]\ttrain-mae:0.196567\ttrain-rmse:0.259468\teval-mae:0.231257\teval-rmse:0.301104\n",
-      "[2545]\ttrain-mae:0.196553\ttrain-rmse:0.259456\teval-mae:0.231252\teval-rmse:0.301098\n",
-      "[2546]\ttrain-mae:0.196544\ttrain-rmse:0.259448\teval-mae:0.23125\teval-rmse:0.301097\n",
-      "[2547]\ttrain-mae:0.196527\ttrain-rmse:0.259429\teval-mae:0.231245\teval-rmse:0.301092\n",
-      "[2548]\ttrain-mae:0.196513\ttrain-rmse:0.259414\teval-mae:0.231237\teval-rmse:0.301084\n",
-      "[2549]\ttrain-mae:0.196506\ttrain-rmse:0.259408\teval-mae:0.231234\teval-rmse:0.301081\n",
-      "[2550]\ttrain-mae:0.196488\ttrain-rmse:0.259388\teval-mae:0.231229\teval-rmse:0.301075\n",
-      "[2551]\ttrain-mae:0.196473\ttrain-rmse:0.259369\teval-mae:0.231226\teval-rmse:0.301071\n",
-      "[2552]\ttrain-mae:0.196461\ttrain-rmse:0.259354\teval-mae:0.231225\teval-rmse:0.30107\n",
-      "[2553]\ttrain-mae:0.196441\ttrain-rmse:0.259331\teval-mae:0.231217\teval-rmse:0.30106\n",
-      "[2554]\ttrain-mae:0.196426\ttrain-rmse:0.259313\teval-mae:0.231212\teval-rmse:0.301054\n",
-      "[2555]\ttrain-mae:0.196415\ttrain-rmse:0.2593\teval-mae:0.231211\teval-rmse:0.301052\n",
-      "[2556]\ttrain-mae:0.196394\ttrain-rmse:0.259278\teval-mae:0.231205\teval-rmse:0.301046\n",
-      "[2557]\ttrain-mae:0.196379\ttrain-rmse:0.25926\teval-mae:0.231201\teval-rmse:0.301041\n",
-      "[2558]\ttrain-mae:0.196361\ttrain-rmse:0.259243\teval-mae:0.231192\teval-rmse:0.301032\n",
-      "[2559]\ttrain-mae:0.196348\ttrain-rmse:0.259227\teval-mae:0.231189\teval-rmse:0.301028\n",
-      "[2560]\ttrain-mae:0.19633\ttrain-rmse:0.259204\teval-mae:0.231185\teval-rmse:0.301023\n",
-      "[2561]\ttrain-mae:0.196307\ttrain-rmse:0.259178\teval-mae:0.231174\teval-rmse:0.301011\n",
-      "[2562]\ttrain-mae:0.196286\ttrain-rmse:0.259152\teval-mae:0.231168\teval-rmse:0.301004\n",
-      "[2563]\ttrain-mae:0.196263\ttrain-rmse:0.259125\teval-mae:0.23116\teval-rmse:0.300995\n",
-      "[2564]\ttrain-mae:0.196245\ttrain-rmse:0.259104\teval-mae:0.231157\teval-rmse:0.300993\n",
-      "[2565]\ttrain-mae:0.196225\ttrain-rmse:0.25908\teval-mae:0.231148\teval-rmse:0.300984\n",
-      "[2566]\ttrain-mae:0.196213\ttrain-rmse:0.259067\teval-mae:0.231148\teval-rmse:0.300983\n",
-      "[2567]\ttrain-mae:0.19619\ttrain-rmse:0.259046\teval-mae:0.231135\teval-rmse:0.30097\n",
-      "[2568]\ttrain-mae:0.196179\ttrain-rmse:0.259034\teval-mae:0.231135\teval-rmse:0.300971\n",
-      "[2569]\ttrain-mae:0.196166\ttrain-rmse:0.259019\teval-mae:0.231132\teval-rmse:0.300968\n",
-      "[2570]\ttrain-mae:0.196148\ttrain-rmse:0.258994\teval-mae:0.231129\teval-rmse:0.300964\n",
-      "[2571]\ttrain-mae:0.196135\ttrain-rmse:0.258982\teval-mae:0.231125\teval-rmse:0.300959\n",
-      "[2572]\ttrain-mae:0.196104\ttrain-rmse:0.258944\teval-mae:0.231111\teval-rmse:0.300939\n",
-      "[2573]\ttrain-mae:0.196084\ttrain-rmse:0.258922\teval-mae:0.231103\teval-rmse:0.300932\n",
-      "[2574]\ttrain-mae:0.196057\ttrain-rmse:0.258891\teval-mae:0.231089\teval-rmse:0.300916\n",
-      "[2575]\ttrain-mae:0.19604\ttrain-rmse:0.258873\teval-mae:0.231083\teval-rmse:0.300912\n",
-      "[2576]\ttrain-mae:0.19603\ttrain-rmse:0.258863\teval-mae:0.231083\teval-rmse:0.300911\n",
-      "[2577]\ttrain-mae:0.196018\ttrain-rmse:0.258854\teval-mae:0.231077\teval-rmse:0.300907\n",
-      "[2578]\ttrain-mae:0.196014\ttrain-rmse:0.258851\teval-mae:0.231076\teval-rmse:0.300905\n",
-      "[2579]\ttrain-mae:0.196008\ttrain-rmse:0.258846\teval-mae:0.231075\teval-rmse:0.300905\n",
-      "[2580]\ttrain-mae:0.195995\ttrain-rmse:0.258831\teval-mae:0.231072\teval-rmse:0.300902\n",
-      "[2581]\ttrain-mae:0.195979\ttrain-rmse:0.258814\teval-mae:0.231067\teval-rmse:0.300895\n",
-      "[2582]\ttrain-mae:0.195967\ttrain-rmse:0.258801\teval-mae:0.231061\teval-rmse:0.30089\n",
-      "[2583]\ttrain-mae:0.195958\ttrain-rmse:0.258795\teval-mae:0.231059\teval-rmse:0.300888\n",
-      "[2584]\ttrain-mae:0.195935\ttrain-rmse:0.25877\teval-mae:0.23105\teval-rmse:0.300877\n",
-      "[2585]\ttrain-mae:0.195925\ttrain-rmse:0.258758\teval-mae:0.231049\teval-rmse:0.300876\n",
-      "[2586]\ttrain-mae:0.195901\ttrain-rmse:0.258734\teval-mae:0.231035\teval-rmse:0.300862\n",
-      "[2587]\ttrain-mae:0.195889\ttrain-rmse:0.258722\teval-mae:0.231028\teval-rmse:0.300856\n",
-      "[2588]\ttrain-mae:0.195881\ttrain-rmse:0.258713\teval-mae:0.231028\teval-rmse:0.300855\n",
-      "[2589]\ttrain-mae:0.195869\ttrain-rmse:0.258703\teval-mae:0.231023\teval-rmse:0.300851\n",
-      "[2590]\ttrain-mae:0.195855\ttrain-rmse:0.258686\teval-mae:0.231022\teval-rmse:0.300849\n",
-      "[2591]\ttrain-mae:0.195833\ttrain-rmse:0.25866\teval-mae:0.231014\teval-rmse:0.30084\n",
-      "[2592]\ttrain-mae:0.195808\ttrain-rmse:0.258631\teval-mae:0.231002\teval-rmse:0.300826\n",
-      "[2593]\ttrain-mae:0.195803\ttrain-rmse:0.258626\teval-mae:0.231001\teval-rmse:0.300825\n",
-      "[2594]\ttrain-mae:0.195786\ttrain-rmse:0.258607\teval-mae:0.230996\teval-rmse:0.300819\n",
-      "[2595]\ttrain-mae:0.195774\ttrain-rmse:0.258598\teval-mae:0.230991\teval-rmse:0.300815\n",
-      "[2596]\ttrain-mae:0.19575\ttrain-rmse:0.25857\teval-mae:0.230979\teval-rmse:0.300802\n",
-      "[2597]\ttrain-mae:0.195734\ttrain-rmse:0.258554\teval-mae:0.230974\teval-rmse:0.300797\n",
-      "[2598]\ttrain-mae:0.195722\ttrain-rmse:0.258542\teval-mae:0.230972\teval-rmse:0.300795\n",
-      "[2599]\ttrain-mae:0.195706\ttrain-rmse:0.25852\teval-mae:0.23097\teval-rmse:0.300792\n",
-      "[2600]\ttrain-mae:0.195691\ttrain-rmse:0.258502\teval-mae:0.230968\teval-rmse:0.30079\n",
-      "[2601]\ttrain-mae:0.195675\ttrain-rmse:0.258481\teval-mae:0.230966\teval-rmse:0.300788\n",
-      "[2602]\ttrain-mae:0.195654\ttrain-rmse:0.258455\teval-mae:0.230958\teval-rmse:0.300779\n",
-      "[2603]\ttrain-mae:0.19564\ttrain-rmse:0.25844\teval-mae:0.230954\teval-rmse:0.300775\n",
-      "[2604]\ttrain-mae:0.195619\ttrain-rmse:0.258414\teval-mae:0.230946\teval-rmse:0.300765\n",
-      "[2605]\ttrain-mae:0.195601\ttrain-rmse:0.258391\teval-mae:0.230943\teval-rmse:0.300761\n",
-      "[2606]\ttrain-mae:0.195581\ttrain-rmse:0.258368\teval-mae:0.230936\teval-rmse:0.300752\n",
-      "[2607]\ttrain-mae:0.195573\ttrain-rmse:0.25836\teval-mae:0.230935\teval-rmse:0.300752\n",
-      "[2608]\ttrain-mae:0.195562\ttrain-rmse:0.258347\teval-mae:0.230935\teval-rmse:0.300752\n",
-      "[2609]\ttrain-mae:0.195538\ttrain-rmse:0.258316\teval-mae:0.230926\teval-rmse:0.300741\n",
-      "[2610]\ttrain-mae:0.195523\ttrain-rmse:0.258301\teval-mae:0.230918\teval-rmse:0.300732\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2611]\ttrain-mae:0.195515\ttrain-rmse:0.258294\teval-mae:0.230916\teval-rmse:0.300731\n",
-      "[2612]\ttrain-mae:0.195502\ttrain-rmse:0.258283\teval-mae:0.230911\teval-rmse:0.300726\n",
-      "[2613]\ttrain-mae:0.195492\ttrain-rmse:0.258274\teval-mae:0.230907\teval-rmse:0.300723\n",
-      "[2614]\ttrain-mae:0.195485\ttrain-rmse:0.258269\teval-mae:0.230904\teval-rmse:0.30072\n",
-      "[2615]\ttrain-mae:0.195458\ttrain-rmse:0.258236\teval-mae:0.23089\teval-rmse:0.300703\n",
-      "[2616]\ttrain-mae:0.195432\ttrain-rmse:0.258206\teval-mae:0.230877\teval-rmse:0.300687\n",
-      "[2617]\ttrain-mae:0.19541\ttrain-rmse:0.258183\teval-mae:0.230867\teval-rmse:0.300677\n",
-      "[2618]\ttrain-mae:0.195383\ttrain-rmse:0.258148\teval-mae:0.230859\teval-rmse:0.300668\n",
-      "[2619]\ttrain-mae:0.195371\ttrain-rmse:0.258136\teval-mae:0.230855\teval-rmse:0.300664\n",
-      "[2620]\ttrain-mae:0.195348\ttrain-rmse:0.258104\teval-mae:0.230851\teval-rmse:0.300658\n",
-      "[2621]\ttrain-mae:0.195326\ttrain-rmse:0.258075\teval-mae:0.230847\teval-rmse:0.300652\n",
-      "[2622]\ttrain-mae:0.19531\ttrain-rmse:0.258058\teval-mae:0.230843\teval-rmse:0.300647\n",
-      "[2623]\ttrain-mae:0.195287\ttrain-rmse:0.258031\teval-mae:0.230833\teval-rmse:0.300636\n",
-      "[2624]\ttrain-mae:0.195267\ttrain-rmse:0.258005\teval-mae:0.230829\teval-rmse:0.30063\n",
-      "[2625]\ttrain-mae:0.195248\ttrain-rmse:0.257981\teval-mae:0.230825\teval-rmse:0.300626\n",
-      "[2626]\ttrain-mae:0.195228\ttrain-rmse:0.257957\teval-mae:0.23082\teval-rmse:0.300619\n",
-      "[2627]\ttrain-mae:0.195208\ttrain-rmse:0.25793\teval-mae:0.230814\teval-rmse:0.300612\n",
-      "[2628]\ttrain-mae:0.195181\ttrain-rmse:0.257895\teval-mae:0.230805\teval-rmse:0.3006\n",
-      "[2629]\ttrain-mae:0.195162\ttrain-rmse:0.257874\teval-mae:0.230798\teval-rmse:0.300592\n",
-      "[2630]\ttrain-mae:0.19515\ttrain-rmse:0.25786\teval-mae:0.230795\teval-rmse:0.300589\n",
-      "[2631]\ttrain-mae:0.195124\ttrain-rmse:0.257831\teval-mae:0.230785\teval-rmse:0.300579\n",
-      "[2632]\ttrain-mae:0.195104\ttrain-rmse:0.257805\teval-mae:0.23078\teval-rmse:0.300572\n",
-      "[2633]\ttrain-mae:0.195086\ttrain-rmse:0.257784\teval-mae:0.230776\teval-rmse:0.300568\n",
-      "[2634]\ttrain-mae:0.19507\ttrain-rmse:0.257763\teval-mae:0.230775\teval-rmse:0.300566\n",
-      "[2635]\ttrain-mae:0.195057\ttrain-rmse:0.257751\teval-mae:0.230771\teval-rmse:0.300563\n",
-      "[2636]\ttrain-mae:0.195035\ttrain-rmse:0.257722\teval-mae:0.230762\teval-rmse:0.300552\n",
-      "[2637]\ttrain-mae:0.195003\ttrain-rmse:0.257683\teval-mae:0.230743\teval-rmse:0.30053\n",
-      "[2638]\ttrain-mae:0.194985\ttrain-rmse:0.257658\teval-mae:0.230741\teval-rmse:0.300527\n",
-      "[2639]\ttrain-mae:0.194966\ttrain-rmse:0.257632\teval-mae:0.230738\teval-rmse:0.300525\n",
-      "[2640]\ttrain-mae:0.194954\ttrain-rmse:0.257619\teval-mae:0.230736\teval-rmse:0.300523\n",
-      "[2641]\ttrain-mae:0.194939\ttrain-rmse:0.257604\teval-mae:0.230732\teval-rmse:0.300519\n",
-      "[2642]\ttrain-mae:0.19492\ttrain-rmse:0.257579\teval-mae:0.23073\teval-rmse:0.300517\n",
-      "[2643]\ttrain-mae:0.194901\ttrain-rmse:0.257556\teval-mae:0.230725\teval-rmse:0.300511\n",
-      "[2644]\ttrain-mae:0.194888\ttrain-rmse:0.257541\teval-mae:0.230724\teval-rmse:0.30051\n",
-      "[2645]\ttrain-mae:0.194869\ttrain-rmse:0.257524\teval-mae:0.230713\teval-rmse:0.300499\n",
-      "[2646]\ttrain-mae:0.194859\ttrain-rmse:0.257514\teval-mae:0.230712\teval-rmse:0.300498\n",
-      "[2647]\ttrain-mae:0.194845\ttrain-rmse:0.2575\teval-mae:0.230708\teval-rmse:0.300495\n",
-      "[2648]\ttrain-mae:0.194832\ttrain-rmse:0.257489\teval-mae:0.230701\teval-rmse:0.300489\n",
-      "[2649]\ttrain-mae:0.194817\ttrain-rmse:0.257475\teval-mae:0.230694\teval-rmse:0.300482\n",
-      "[2650]\ttrain-mae:0.1948\ttrain-rmse:0.257456\teval-mae:0.23069\teval-rmse:0.300477\n",
-      "[2651]\ttrain-mae:0.194789\ttrain-rmse:0.257447\teval-mae:0.230686\teval-rmse:0.300474\n",
-      "[2652]\ttrain-mae:0.194778\ttrain-rmse:0.257433\teval-mae:0.230685\teval-rmse:0.300472\n",
-      "[2653]\ttrain-mae:0.194763\ttrain-rmse:0.257414\teval-mae:0.230683\teval-rmse:0.300469\n",
-      "[2654]\ttrain-mae:0.194756\ttrain-rmse:0.257409\teval-mae:0.230679\teval-rmse:0.300467\n",
-      "[2655]\ttrain-mae:0.194744\ttrain-rmse:0.257395\teval-mae:0.230679\teval-rmse:0.300466\n",
-      "[2656]\ttrain-mae:0.194734\ttrain-rmse:0.257382\teval-mae:0.230677\teval-rmse:0.300464\n",
-      "[2657]\ttrain-mae:0.194723\ttrain-rmse:0.257373\teval-mae:0.230672\teval-rmse:0.30046\n",
-      "[2658]\ttrain-mae:0.194709\ttrain-rmse:0.257354\teval-mae:0.230669\teval-rmse:0.300457\n",
-      "[2659]\ttrain-mae:0.194691\ttrain-rmse:0.25733\teval-mae:0.230664\teval-rmse:0.300452\n",
-      "[2660]\ttrain-mae:0.194683\ttrain-rmse:0.257321\teval-mae:0.230663\teval-rmse:0.300451\n",
-      "[2661]\ttrain-mae:0.194669\ttrain-rmse:0.257304\teval-mae:0.230662\teval-rmse:0.300448\n",
-      "[2662]\ttrain-mae:0.194661\ttrain-rmse:0.257296\teval-mae:0.230661\teval-rmse:0.300448\n",
-      "[2663]\ttrain-mae:0.194658\ttrain-rmse:0.257293\teval-mae:0.230661\teval-rmse:0.300447\n",
-      "[2664]\ttrain-mae:0.194647\ttrain-rmse:0.257281\teval-mae:0.23066\teval-rmse:0.300446\n",
-      "[2665]\ttrain-mae:0.194633\ttrain-rmse:0.257268\teval-mae:0.230653\teval-rmse:0.30044\n",
-      "[2666]\ttrain-mae:0.194629\ttrain-rmse:0.257267\teval-mae:0.230651\teval-rmse:0.300439\n",
-      "[2667]\ttrain-mae:0.19461\ttrain-rmse:0.257242\teval-mae:0.230645\teval-rmse:0.30043\n",
-      "[2668]\ttrain-mae:0.19459\ttrain-rmse:0.257218\teval-mae:0.230637\teval-rmse:0.300421\n",
-      "[2669]\ttrain-mae:0.194579\ttrain-rmse:0.257205\teval-mae:0.230636\teval-rmse:0.30042\n",
-      "[2670]\ttrain-mae:0.194565\ttrain-rmse:0.257193\teval-mae:0.230632\teval-rmse:0.300416\n",
-      "[2671]\ttrain-mae:0.19455\ttrain-rmse:0.257178\teval-mae:0.230628\teval-rmse:0.300414\n",
-      "[2672]\ttrain-mae:0.194537\ttrain-rmse:0.257165\teval-mae:0.230625\teval-rmse:0.30041\n",
-      "[2673]\ttrain-mae:0.194515\ttrain-rmse:0.25714\teval-mae:0.230616\teval-rmse:0.300402\n",
-      "[2674]\ttrain-mae:0.194503\ttrain-rmse:0.257126\teval-mae:0.230615\teval-rmse:0.3004\n",
-      "[2675]\ttrain-mae:0.194484\ttrain-rmse:0.257101\teval-mae:0.230612\teval-rmse:0.300395\n",
-      "[2676]\ttrain-mae:0.194468\ttrain-rmse:0.257081\teval-mae:0.23061\teval-rmse:0.300392\n",
-      "[2677]\ttrain-mae:0.194452\ttrain-rmse:0.257063\teval-mae:0.230604\teval-rmse:0.300386\n",
-      "[2678]\ttrain-mae:0.194437\ttrain-rmse:0.257046\teval-mae:0.230601\teval-rmse:0.300383\n",
-      "[2679]\ttrain-mae:0.194428\ttrain-rmse:0.257035\teval-mae:0.230602\teval-rmse:0.300384\n",
-      "[2680]\ttrain-mae:0.194418\ttrain-rmse:0.257023\teval-mae:0.230602\teval-rmse:0.300384\n",
-      "[2681]\ttrain-mae:0.19441\ttrain-rmse:0.257016\teval-mae:0.230601\teval-rmse:0.300383\n",
-      "[2682]\ttrain-mae:0.194402\ttrain-rmse:0.257005\teval-mae:0.2306\teval-rmse:0.300382\n",
-      "[2683]\ttrain-mae:0.194388\ttrain-rmse:0.256991\teval-mae:0.230596\teval-rmse:0.300378\n",
-      "[2684]\ttrain-mae:0.194378\ttrain-rmse:0.256982\teval-mae:0.230594\teval-rmse:0.300376\n",
-      "[2685]\ttrain-mae:0.194358\ttrain-rmse:0.256956\teval-mae:0.230586\teval-rmse:0.300367\n",
-      "[2686]\ttrain-mae:0.194339\ttrain-rmse:0.256936\teval-mae:0.23058\teval-rmse:0.300361\n",
-      "[2687]\ttrain-mae:0.194322\ttrain-rmse:0.256916\teval-mae:0.230576\teval-rmse:0.300357\n",
-      "[2688]\ttrain-mae:0.194297\ttrain-rmse:0.256884\teval-mae:0.230569\teval-rmse:0.300349\n",
-      "[2689]\ttrain-mae:0.194273\ttrain-rmse:0.256849\teval-mae:0.230561\teval-rmse:0.30034\n",
-      "[2690]\ttrain-mae:0.194258\ttrain-rmse:0.256832\teval-mae:0.230557\teval-rmse:0.300335\n",
-      "[2691]\ttrain-mae:0.194241\ttrain-rmse:0.256811\teval-mae:0.23055\teval-rmse:0.300327\n",
-      "[2692]\ttrain-mae:0.19423\ttrain-rmse:0.256799\teval-mae:0.230549\teval-rmse:0.300326\n",
-      "[2693]\ttrain-mae:0.194207\ttrain-rmse:0.256767\teval-mae:0.230544\teval-rmse:0.300318\n",
-      "[2694]\ttrain-mae:0.19419\ttrain-rmse:0.256743\teval-mae:0.230541\teval-rmse:0.300314\n",
-      "[2695]\ttrain-mae:0.194161\ttrain-rmse:0.256706\teval-mae:0.230528\teval-rmse:0.300298\n",
-      "[2696]\ttrain-mae:0.194145\ttrain-rmse:0.256684\teval-mae:0.230527\teval-rmse:0.300298\n",
-      "[2697]\ttrain-mae:0.194121\ttrain-rmse:0.256652\teval-mae:0.230521\teval-rmse:0.300289\n",
-      "[2698]\ttrain-mae:0.194103\ttrain-rmse:0.256634\teval-mae:0.230512\teval-rmse:0.300279\n",
-      "[2699]\ttrain-mae:0.19408\ttrain-rmse:0.256605\teval-mae:0.230504\teval-rmse:0.300268\n",
-      "[2700]\ttrain-mae:0.194069\ttrain-rmse:0.256594\teval-mae:0.230501\teval-rmse:0.300266\n",
-      "[2701]\ttrain-mae:0.194059\ttrain-rmse:0.256585\teval-mae:0.230498\teval-rmse:0.300263\n",
-      "[2702]\ttrain-mae:0.194035\ttrain-rmse:0.256554\teval-mae:0.230488\teval-rmse:0.30025\n",
-      "[2703]\ttrain-mae:0.194016\ttrain-rmse:0.256532\teval-mae:0.230482\teval-rmse:0.300244\n",
-      "[2704]\ttrain-mae:0.194006\ttrain-rmse:0.256522\teval-mae:0.230479\teval-rmse:0.300241\n",
-      "[2705]\ttrain-mae:0.193989\ttrain-rmse:0.256503\teval-mae:0.230473\teval-rmse:0.300234\n",
-      "[2706]\ttrain-mae:0.193979\ttrain-rmse:0.256495\teval-mae:0.230471\teval-rmse:0.300233\n",
-      "[2707]\ttrain-mae:0.193966\ttrain-rmse:0.256479\teval-mae:0.230471\teval-rmse:0.300233\n",
-      "[2708]\ttrain-mae:0.193953\ttrain-rmse:0.256465\teval-mae:0.230469\teval-rmse:0.300231\n",
-      "[2709]\ttrain-mae:0.193938\ttrain-rmse:0.256446\teval-mae:0.230468\teval-rmse:0.300231\n",
-      "[2710]\ttrain-mae:0.193927\ttrain-rmse:0.256433\teval-mae:0.230465\teval-rmse:0.300227\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2711]\ttrain-mae:0.193906\ttrain-rmse:0.256407\teval-mae:0.23046\teval-rmse:0.30022\n",
-      "[2712]\ttrain-mae:0.1939\ttrain-rmse:0.256402\teval-mae:0.230458\teval-rmse:0.300218\n",
-      "[2713]\ttrain-mae:0.193887\ttrain-rmse:0.256387\teval-mae:0.230455\teval-rmse:0.300215\n",
-      "[2714]\ttrain-mae:0.19387\ttrain-rmse:0.256368\teval-mae:0.230451\teval-rmse:0.300211\n",
-      "[2715]\ttrain-mae:0.193859\ttrain-rmse:0.256353\teval-mae:0.23045\teval-rmse:0.30021\n",
-      "[2716]\ttrain-mae:0.193845\ttrain-rmse:0.256339\teval-mae:0.230447\teval-rmse:0.300207\n",
-      "[2717]\ttrain-mae:0.193816\ttrain-rmse:0.256304\teval-mae:0.230432\teval-rmse:0.300192\n",
-      "[2718]\ttrain-mae:0.193801\ttrain-rmse:0.25629\teval-mae:0.230426\teval-rmse:0.300186\n",
-      "[2719]\ttrain-mae:0.193788\ttrain-rmse:0.256273\teval-mae:0.230424\teval-rmse:0.300182\n",
-      "[2720]\ttrain-mae:0.193765\ttrain-rmse:0.256245\teval-mae:0.230418\teval-rmse:0.300175\n",
-      "[2721]\ttrain-mae:0.193749\ttrain-rmse:0.256226\teval-mae:0.230412\teval-rmse:0.300169\n",
-      "[2722]\ttrain-mae:0.193732\ttrain-rmse:0.25621\teval-mae:0.230404\teval-rmse:0.30016\n",
-      "[2723]\ttrain-mae:0.193717\ttrain-rmse:0.256191\teval-mae:0.230399\teval-rmse:0.300154\n",
-      "[2724]\ttrain-mae:0.193694\ttrain-rmse:0.256159\teval-mae:0.230395\teval-rmse:0.300149\n",
-      "[2725]\ttrain-mae:0.193682\ttrain-rmse:0.256148\teval-mae:0.230389\teval-rmse:0.300143\n",
-      "[2726]\ttrain-mae:0.19367\ttrain-rmse:0.256132\teval-mae:0.230388\teval-rmse:0.300142\n",
-      "[2727]\ttrain-mae:0.193658\ttrain-rmse:0.256119\teval-mae:0.230384\teval-rmse:0.300136\n",
-      "[2728]\ttrain-mae:0.193644\ttrain-rmse:0.256103\teval-mae:0.230381\teval-rmse:0.300133\n",
-      "[2729]\ttrain-mae:0.193625\ttrain-rmse:0.256078\teval-mae:0.230375\teval-rmse:0.300124\n",
-      "[2730]\ttrain-mae:0.193599\ttrain-rmse:0.256047\teval-mae:0.230366\teval-rmse:0.300114\n",
-      "[2731]\ttrain-mae:0.193589\ttrain-rmse:0.256036\teval-mae:0.230362\teval-rmse:0.30011\n",
-      "[2732]\ttrain-mae:0.193578\ttrain-rmse:0.256028\teval-mae:0.230359\teval-rmse:0.300107\n",
-      "[2733]\ttrain-mae:0.193565\ttrain-rmse:0.256015\teval-mae:0.230354\teval-rmse:0.300103\n",
-      "[2734]\ttrain-mae:0.19355\ttrain-rmse:0.255998\teval-mae:0.230354\teval-rmse:0.300103\n",
-      "[2735]\ttrain-mae:0.193533\ttrain-rmse:0.255979\teval-mae:0.230349\teval-rmse:0.300097\n",
-      "[2736]\ttrain-mae:0.193517\ttrain-rmse:0.255961\teval-mae:0.230345\teval-rmse:0.300093\n",
-      "[2737]\ttrain-mae:0.193508\ttrain-rmse:0.255952\teval-mae:0.230344\teval-rmse:0.300092\n",
-      "[2738]\ttrain-mae:0.193502\ttrain-rmse:0.255948\teval-mae:0.230343\teval-rmse:0.300091\n",
-      "[2739]\ttrain-mae:0.193492\ttrain-rmse:0.255937\teval-mae:0.23034\teval-rmse:0.300088\n",
-      "[2740]\ttrain-mae:0.193479\ttrain-rmse:0.255923\teval-mae:0.230337\teval-rmse:0.300084\n",
-      "[2741]\ttrain-mae:0.19347\ttrain-rmse:0.255916\teval-mae:0.230335\teval-rmse:0.300082\n",
-      "[2742]\ttrain-mae:0.19346\ttrain-rmse:0.255905\teval-mae:0.230333\teval-rmse:0.30008\n",
-      "[2743]\ttrain-mae:0.193445\ttrain-rmse:0.255885\teval-mae:0.230334\teval-rmse:0.300081\n",
-      "[2744]\ttrain-mae:0.19344\ttrain-rmse:0.255882\teval-mae:0.230332\teval-rmse:0.30008\n",
-      "[2745]\ttrain-mae:0.193432\ttrain-rmse:0.255875\teval-mae:0.230332\teval-rmse:0.30008\n",
-      "[2746]\ttrain-mae:0.19341\ttrain-rmse:0.255845\teval-mae:0.230329\teval-rmse:0.300075\n",
-      "[2747]\ttrain-mae:0.19339\ttrain-rmse:0.25582\teval-mae:0.230323\teval-rmse:0.300068\n",
-      "[2748]\ttrain-mae:0.193383\ttrain-rmse:0.255812\teval-mae:0.230323\teval-rmse:0.300068\n",
-      "[2749]\ttrain-mae:0.193372\ttrain-rmse:0.255799\teval-mae:0.230322\teval-rmse:0.300067\n",
-      "[2750]\ttrain-mae:0.193355\ttrain-rmse:0.255779\teval-mae:0.230318\teval-rmse:0.300062\n",
-      "[2751]\ttrain-mae:0.193345\ttrain-rmse:0.255769\teval-mae:0.230317\teval-rmse:0.30006\n",
-      "[2752]\ttrain-mae:0.193332\ttrain-rmse:0.255752\teval-mae:0.230317\teval-rmse:0.30006\n",
-      "[2753]\ttrain-mae:0.193311\ttrain-rmse:0.255727\teval-mae:0.230307\teval-rmse:0.300047\n",
-      "[2754]\ttrain-mae:0.193302\ttrain-rmse:0.255717\teval-mae:0.230306\teval-rmse:0.300047\n",
-      "[2755]\ttrain-mae:0.193287\ttrain-rmse:0.255699\teval-mae:0.230304\teval-rmse:0.300043\n",
-      "[2756]\ttrain-mae:0.193279\ttrain-rmse:0.255692\teval-mae:0.230303\teval-rmse:0.300043\n",
-      "[2757]\ttrain-mae:0.193263\ttrain-rmse:0.255673\teval-mae:0.230298\teval-rmse:0.300038\n",
-      "[2758]\ttrain-mae:0.193251\ttrain-rmse:0.25566\teval-mae:0.230295\teval-rmse:0.300034\n",
-      "[2759]\ttrain-mae:0.193238\ttrain-rmse:0.255644\teval-mae:0.230292\teval-rmse:0.30003\n",
-      "[2760]\ttrain-mae:0.193227\ttrain-rmse:0.255632\teval-mae:0.23029\teval-rmse:0.300027\n",
-      "[2761]\ttrain-mae:0.193219\ttrain-rmse:0.255624\teval-mae:0.230289\teval-rmse:0.300027\n",
-      "[2762]\ttrain-mae:0.19321\ttrain-rmse:0.255615\teval-mae:0.230289\teval-rmse:0.300026\n",
-      "[2763]\ttrain-mae:0.193207\ttrain-rmse:0.255613\teval-mae:0.230288\teval-rmse:0.300026\n",
-      "[2764]\ttrain-mae:0.193198\ttrain-rmse:0.255603\teval-mae:0.230286\teval-rmse:0.300023\n",
-      "[2765]\ttrain-mae:0.193185\ttrain-rmse:0.255587\teval-mae:0.230284\teval-rmse:0.30002\n",
-      "[2766]\ttrain-mae:0.193167\ttrain-rmse:0.255565\teval-mae:0.230278\teval-rmse:0.300013\n",
-      "[2767]\ttrain-mae:0.193152\ttrain-rmse:0.255549\teval-mae:0.230274\teval-rmse:0.300008\n",
-      "[2768]\ttrain-mae:0.193145\ttrain-rmse:0.255544\teval-mae:0.230274\teval-rmse:0.300008\n",
-      "[2769]\ttrain-mae:0.193131\ttrain-rmse:0.255528\teval-mae:0.230269\teval-rmse:0.300003\n",
-      "[2770]\ttrain-mae:0.193112\ttrain-rmse:0.255506\teval-mae:0.230259\teval-rmse:0.299993\n",
-      "[2771]\ttrain-mae:0.193093\ttrain-rmse:0.255484\teval-mae:0.230256\teval-rmse:0.299989\n",
-      "[2772]\ttrain-mae:0.19307\ttrain-rmse:0.255454\teval-mae:0.23025\teval-rmse:0.299983\n",
-      "[2773]\ttrain-mae:0.193053\ttrain-rmse:0.255431\teval-mae:0.230249\teval-rmse:0.299983\n",
-      "[2774]\ttrain-mae:0.193039\ttrain-rmse:0.255414\teval-mae:0.230245\teval-rmse:0.299978\n",
-      "[2775]\ttrain-mae:0.193017\ttrain-rmse:0.255384\teval-mae:0.230241\teval-rmse:0.299974\n",
-      "[2776]\ttrain-mae:0.193004\ttrain-rmse:0.255369\teval-mae:0.230239\teval-rmse:0.29997\n",
-      "[2777]\ttrain-mae:0.192986\ttrain-rmse:0.255349\teval-mae:0.230233\teval-rmse:0.299964\n",
-      "[2778]\ttrain-mae:0.192969\ttrain-rmse:0.255331\teval-mae:0.230226\teval-rmse:0.299957\n",
-      "[2779]\ttrain-mae:0.192954\ttrain-rmse:0.255314\teval-mae:0.230222\teval-rmse:0.299953\n",
-      "[2780]\ttrain-mae:0.19294\ttrain-rmse:0.255298\teval-mae:0.230219\teval-rmse:0.299948\n",
-      "[2781]\ttrain-mae:0.192927\ttrain-rmse:0.255282\teval-mae:0.230216\teval-rmse:0.299945\n",
-      "[2782]\ttrain-mae:0.19291\ttrain-rmse:0.255262\teval-mae:0.230212\teval-rmse:0.29994\n",
-      "[2783]\ttrain-mae:0.192892\ttrain-rmse:0.25524\teval-mae:0.230205\teval-rmse:0.299931\n",
-      "[2784]\ttrain-mae:0.19288\ttrain-rmse:0.255228\teval-mae:0.230201\teval-rmse:0.299927\n",
-      "[2785]\ttrain-mae:0.192868\ttrain-rmse:0.255214\teval-mae:0.230197\teval-rmse:0.299923\n",
-      "[2786]\ttrain-mae:0.192846\ttrain-rmse:0.255185\teval-mae:0.230191\teval-rmse:0.299916\n",
-      "[2787]\ttrain-mae:0.19283\ttrain-rmse:0.255164\teval-mae:0.230185\teval-rmse:0.29991\n",
-      "[2788]\ttrain-mae:0.19282\ttrain-rmse:0.255151\teval-mae:0.230182\teval-rmse:0.299905\n",
-      "[2789]\ttrain-mae:0.192796\ttrain-rmse:0.255117\teval-mae:0.230175\teval-rmse:0.299894\n",
-      "[2790]\ttrain-mae:0.192778\ttrain-rmse:0.255094\teval-mae:0.230169\teval-rmse:0.299886\n",
-      "[2791]\ttrain-mae:0.19276\ttrain-rmse:0.255071\teval-mae:0.230165\teval-rmse:0.299882\n",
-      "[2792]\ttrain-mae:0.192744\ttrain-rmse:0.255052\teval-mae:0.23016\teval-rmse:0.299876\n",
-      "[2793]\ttrain-mae:0.192731\ttrain-rmse:0.255038\teval-mae:0.230157\teval-rmse:0.299873\n",
-      "[2794]\ttrain-mae:0.192718\ttrain-rmse:0.255022\teval-mae:0.230156\teval-rmse:0.299871\n",
-      "[2795]\ttrain-mae:0.192703\ttrain-rmse:0.255004\teval-mae:0.230155\teval-rmse:0.29987\n",
-      "[2796]\ttrain-mae:0.192694\ttrain-rmse:0.254996\teval-mae:0.230154\teval-rmse:0.299869\n",
-      "[2797]\ttrain-mae:0.192679\ttrain-rmse:0.25498\teval-mae:0.230148\teval-rmse:0.299863\n",
-      "[2798]\ttrain-mae:0.192657\ttrain-rmse:0.25495\teval-mae:0.230141\teval-rmse:0.299854\n",
-      "[2799]\ttrain-mae:0.192638\ttrain-rmse:0.254926\teval-mae:0.230134\teval-rmse:0.299847\n",
-      "[2800]\ttrain-mae:0.192626\ttrain-rmse:0.254912\teval-mae:0.230132\teval-rmse:0.299845\n",
-      "[2801]\ttrain-mae:0.192605\ttrain-rmse:0.254884\teval-mae:0.230126\teval-rmse:0.299837\n",
-      "[2802]\ttrain-mae:0.192587\ttrain-rmse:0.254861\teval-mae:0.230124\teval-rmse:0.299833\n",
-      "[2803]\ttrain-mae:0.192572\ttrain-rmse:0.254839\teval-mae:0.230123\teval-rmse:0.299831\n",
-      "[2804]\ttrain-mae:0.192561\ttrain-rmse:0.254826\teval-mae:0.230123\teval-rmse:0.29983\n",
-      "[2805]\ttrain-mae:0.192539\ttrain-rmse:0.254799\teval-mae:0.230115\teval-rmse:0.299822\n",
-      "[2806]\ttrain-mae:0.192522\ttrain-rmse:0.254777\teval-mae:0.230112\teval-rmse:0.299819\n",
-      "[2807]\ttrain-mae:0.1925\ttrain-rmse:0.254748\teval-mae:0.230108\teval-rmse:0.299813\n",
-      "[2808]\ttrain-mae:0.192498\ttrain-rmse:0.254747\teval-mae:0.230107\teval-rmse:0.299812\n",
-      "[2809]\ttrain-mae:0.192466\ttrain-rmse:0.254707\teval-mae:0.23009\teval-rmse:0.299794\n",
-      "[2810]\ttrain-mae:0.192453\ttrain-rmse:0.254694\teval-mae:0.230087\teval-rmse:0.29979\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2811]\ttrain-mae:0.192442\ttrain-rmse:0.254683\teval-mae:0.230085\teval-rmse:0.299788\n",
-      "[2812]\ttrain-mae:0.192429\ttrain-rmse:0.254666\teval-mae:0.230085\teval-rmse:0.299789\n",
-      "[2813]\ttrain-mae:0.192409\ttrain-rmse:0.254638\teval-mae:0.230082\teval-rmse:0.299783\n",
-      "[2814]\ttrain-mae:0.192388\ttrain-rmse:0.254611\teval-mae:0.230075\teval-rmse:0.299775\n",
-      "[2815]\ttrain-mae:0.192369\ttrain-rmse:0.254588\teval-mae:0.230069\teval-rmse:0.299768\n",
-      "[2816]\ttrain-mae:0.192359\ttrain-rmse:0.254576\teval-mae:0.230069\teval-rmse:0.299767\n",
-      "[2817]\ttrain-mae:0.192343\ttrain-rmse:0.254554\teval-mae:0.230068\teval-rmse:0.299766\n",
-      "[2818]\ttrain-mae:0.192332\ttrain-rmse:0.254541\teval-mae:0.230067\teval-rmse:0.299763\n",
-      "[2819]\ttrain-mae:0.192318\ttrain-rmse:0.254525\teval-mae:0.230066\teval-rmse:0.299762\n",
-      "[2820]\ttrain-mae:0.192303\ttrain-rmse:0.254509\teval-mae:0.230061\teval-rmse:0.299758\n",
-      "[2821]\ttrain-mae:0.192295\ttrain-rmse:0.254503\teval-mae:0.230058\teval-rmse:0.299755\n",
-      "[2822]\ttrain-mae:0.192289\ttrain-rmse:0.2545\teval-mae:0.230057\teval-rmse:0.299754\n",
-      "[2823]\ttrain-mae:0.192286\ttrain-rmse:0.254498\teval-mae:0.230056\teval-rmse:0.299754\n",
-      "[2824]\ttrain-mae:0.192275\ttrain-rmse:0.254485\teval-mae:0.230056\teval-rmse:0.299754\n",
-      "[2825]\ttrain-mae:0.192269\ttrain-rmse:0.254481\teval-mae:0.230055\teval-rmse:0.299753\n",
-      "[2826]\ttrain-mae:0.192249\ttrain-rmse:0.254454\teval-mae:0.230049\teval-rmse:0.299745\n",
-      "[2827]\ttrain-mae:0.192243\ttrain-rmse:0.254447\teval-mae:0.230049\teval-rmse:0.299745\n",
-      "[2828]\ttrain-mae:0.192233\ttrain-rmse:0.254436\teval-mae:0.230049\teval-rmse:0.299745\n",
-      "[2829]\ttrain-mae:0.192229\ttrain-rmse:0.254434\teval-mae:0.230048\teval-rmse:0.299744\n",
-      "[2830]\ttrain-mae:0.192214\ttrain-rmse:0.254417\teval-mae:0.230045\teval-rmse:0.29974\n",
-      "[2831]\ttrain-mae:0.1922\ttrain-rmse:0.2544\teval-mae:0.230044\teval-rmse:0.29974\n",
-      "[2832]\ttrain-mae:0.192194\ttrain-rmse:0.254392\teval-mae:0.230044\teval-rmse:0.29974\n",
-      "[2833]\ttrain-mae:0.19219\ttrain-rmse:0.254389\teval-mae:0.230042\teval-rmse:0.299738\n",
-      "[2834]\ttrain-mae:0.192173\ttrain-rmse:0.254372\teval-mae:0.230036\teval-rmse:0.299733\n",
-      "[2835]\ttrain-mae:0.192159\ttrain-rmse:0.254355\teval-mae:0.230034\teval-rmse:0.299731\n",
-      "[2836]\ttrain-mae:0.192132\ttrain-rmse:0.254325\teval-mae:0.23002\teval-rmse:0.299718\n",
-      "[2837]\ttrain-mae:0.192118\ttrain-rmse:0.254313\teval-mae:0.230015\teval-rmse:0.299713\n",
-      "[2838]\ttrain-mae:0.192103\ttrain-rmse:0.254299\teval-mae:0.230008\teval-rmse:0.299707\n",
-      "[2839]\ttrain-mae:0.192085\ttrain-rmse:0.254277\teval-mae:0.230005\teval-rmse:0.299702\n",
-      "[2840]\ttrain-mae:0.192068\ttrain-rmse:0.254256\teval-mae:0.230001\teval-rmse:0.299697\n",
-      "[2841]\ttrain-mae:0.192058\ttrain-rmse:0.254245\teval-mae:0.230001\teval-rmse:0.299697\n",
-      "[2842]\ttrain-mae:0.192053\ttrain-rmse:0.25424\teval-mae:0.230001\teval-rmse:0.299697\n",
-      "[2843]\ttrain-mae:0.192035\ttrain-rmse:0.25422\teval-mae:0.229994\teval-rmse:0.299689\n",
-      "[2844]\ttrain-mae:0.192011\ttrain-rmse:0.254188\teval-mae:0.229988\teval-rmse:0.299683\n",
-      "[2845]\ttrain-mae:0.191992\ttrain-rmse:0.254166\teval-mae:0.229981\teval-rmse:0.299676\n",
-      "[2846]\ttrain-mae:0.191979\ttrain-rmse:0.25415\teval-mae:0.22998\teval-rmse:0.299674\n",
-      "[2847]\ttrain-mae:0.191969\ttrain-rmse:0.25414\teval-mae:0.229978\teval-rmse:0.299674\n",
-      "[2848]\ttrain-mae:0.191953\ttrain-rmse:0.25412\teval-mae:0.229977\teval-rmse:0.299673\n",
-      "[2849]\ttrain-mae:0.191929\ttrain-rmse:0.254087\teval-mae:0.229972\teval-rmse:0.299665\n",
-      "[2850]\ttrain-mae:0.191909\ttrain-rmse:0.25406\teval-mae:0.229964\teval-rmse:0.299655\n",
-      "[2851]\ttrain-mae:0.191881\ttrain-rmse:0.254024\teval-mae:0.229949\teval-rmse:0.299635\n",
-      "[2852]\ttrain-mae:0.19187\ttrain-rmse:0.254011\teval-mae:0.229949\teval-rmse:0.299635\n",
-      "[2853]\ttrain-mae:0.191849\ttrain-rmse:0.253985\teval-mae:0.229943\teval-rmse:0.299628\n",
-      "[2854]\ttrain-mae:0.191834\ttrain-rmse:0.253969\teval-mae:0.229938\teval-rmse:0.299622\n",
-      "[2855]\ttrain-mae:0.191812\ttrain-rmse:0.253939\teval-mae:0.229933\teval-rmse:0.299617\n",
-      "[2856]\ttrain-mae:0.191797\ttrain-rmse:0.253922\teval-mae:0.229928\teval-rmse:0.29961\n",
-      "[2857]\ttrain-mae:0.191782\ttrain-rmse:0.253905\teval-mae:0.229924\teval-rmse:0.299605\n",
-      "[2858]\ttrain-mae:0.191766\ttrain-rmse:0.253886\teval-mae:0.229922\teval-rmse:0.299602\n",
-      "[2859]\ttrain-mae:0.191742\ttrain-rmse:0.253858\teval-mae:0.229913\teval-rmse:0.299592\n",
-      "[2860]\ttrain-mae:0.19173\ttrain-rmse:0.253844\teval-mae:0.229909\teval-rmse:0.299588\n",
-      "[2861]\ttrain-mae:0.191714\ttrain-rmse:0.253825\teval-mae:0.229906\teval-rmse:0.299583\n",
-      "[2862]\ttrain-mae:0.191695\ttrain-rmse:0.253806\teval-mae:0.229897\teval-rmse:0.299574\n",
-      "[2863]\ttrain-mae:0.191679\ttrain-rmse:0.253788\teval-mae:0.229892\teval-rmse:0.299569\n",
-      "[2864]\ttrain-mae:0.191655\ttrain-rmse:0.253759\teval-mae:0.229882\teval-rmse:0.299556\n",
-      "[2865]\ttrain-mae:0.19165\ttrain-rmse:0.253753\teval-mae:0.229881\teval-rmse:0.299556\n",
-      "[2866]\ttrain-mae:0.191646\ttrain-rmse:0.253749\teval-mae:0.229881\teval-rmse:0.299556\n",
-      "[2867]\ttrain-mae:0.191637\ttrain-rmse:0.253741\teval-mae:0.229877\teval-rmse:0.299553\n",
-      "[2868]\ttrain-mae:0.191633\ttrain-rmse:0.253738\teval-mae:0.229877\teval-rmse:0.299553\n",
-      "[2869]\ttrain-mae:0.191629\ttrain-rmse:0.253734\teval-mae:0.229877\teval-rmse:0.299553\n",
-      "[2870]\ttrain-mae:0.191613\ttrain-rmse:0.253719\teval-mae:0.229871\teval-rmse:0.299547\n",
-      "[2871]\ttrain-mae:0.191601\ttrain-rmse:0.253703\teval-mae:0.229869\teval-rmse:0.299546\n",
-      "[2872]\ttrain-mae:0.191587\ttrain-rmse:0.253686\teval-mae:0.229867\teval-rmse:0.299542\n",
-      "[2873]\ttrain-mae:0.191578\ttrain-rmse:0.253679\teval-mae:0.229865\teval-rmse:0.29954\n",
-      "[2874]\ttrain-mae:0.191571\ttrain-rmse:0.253671\teval-mae:0.229863\teval-rmse:0.299539\n",
-      "[2875]\ttrain-mae:0.191564\ttrain-rmse:0.253663\teval-mae:0.229863\teval-rmse:0.299539\n",
-      "[2876]\ttrain-mae:0.191548\ttrain-rmse:0.253643\teval-mae:0.22986\teval-rmse:0.299535\n",
-      "[2877]\ttrain-mae:0.191537\ttrain-rmse:0.253631\teval-mae:0.229857\teval-rmse:0.299532\n",
-      "[2878]\ttrain-mae:0.191524\ttrain-rmse:0.253618\teval-mae:0.229853\teval-rmse:0.299527\n",
-      "[2879]\ttrain-mae:0.191515\ttrain-rmse:0.253612\teval-mae:0.22985\teval-rmse:0.299524\n",
-      "[2880]\ttrain-mae:0.191497\ttrain-rmse:0.253588\teval-mae:0.229847\teval-rmse:0.299521\n",
-      "[2881]\ttrain-mae:0.191474\ttrain-rmse:0.25356\teval-mae:0.229836\teval-rmse:0.299509\n",
-      "[2882]\ttrain-mae:0.191462\ttrain-rmse:0.253546\teval-mae:0.229833\teval-rmse:0.299506\n",
-      "[2883]\ttrain-mae:0.191449\ttrain-rmse:0.253529\teval-mae:0.229833\teval-rmse:0.299506\n",
-      "[2884]\ttrain-mae:0.191423\ttrain-rmse:0.253494\teval-mae:0.229824\teval-rmse:0.299495\n",
-      "[2885]\ttrain-mae:0.19142\ttrain-rmse:0.253492\teval-mae:0.229823\teval-rmse:0.299494\n",
-      "[2886]\ttrain-mae:0.191407\ttrain-rmse:0.253475\teval-mae:0.229819\teval-rmse:0.299489\n",
-      "[2887]\ttrain-mae:0.191394\ttrain-rmse:0.253463\teval-mae:0.229814\teval-rmse:0.299484\n",
-      "[2888]\ttrain-mae:0.191392\ttrain-rmse:0.253461\teval-mae:0.229813\teval-rmse:0.299484\n",
-      "[2889]\ttrain-mae:0.191375\ttrain-rmse:0.253444\teval-mae:0.229805\teval-rmse:0.299476\n",
-      "[2890]\ttrain-mae:0.191363\ttrain-rmse:0.253432\teval-mae:0.229802\teval-rmse:0.299472\n",
-      "[2891]\ttrain-mae:0.191347\ttrain-rmse:0.253413\teval-mae:0.229798\teval-rmse:0.299467\n",
-      "[2892]\ttrain-mae:0.191338\ttrain-rmse:0.253405\teval-mae:0.229794\teval-rmse:0.299463\n",
-      "[2893]\ttrain-mae:0.191318\ttrain-rmse:0.253376\teval-mae:0.229792\teval-rmse:0.299461\n",
-      "[2894]\ttrain-mae:0.191294\ttrain-rmse:0.253344\teval-mae:0.229785\teval-rmse:0.299452\n",
-      "[2895]\ttrain-mae:0.191284\ttrain-rmse:0.253332\teval-mae:0.229783\teval-rmse:0.29945\n",
-      "[2896]\ttrain-mae:0.191265\ttrain-rmse:0.25331\teval-mae:0.229775\teval-rmse:0.299441\n",
-      "[2897]\ttrain-mae:0.191245\ttrain-rmse:0.253287\teval-mae:0.229768\teval-rmse:0.299433\n",
-      "[2898]\ttrain-mae:0.191232\ttrain-rmse:0.253272\teval-mae:0.229761\teval-rmse:0.299425\n",
-      "[2899]\ttrain-mae:0.191217\ttrain-rmse:0.253254\teval-mae:0.229756\teval-rmse:0.29942\n",
-      "[2900]\ttrain-mae:0.191193\ttrain-rmse:0.253232\teval-mae:0.229741\teval-rmse:0.299405\n",
-      "[2901]\ttrain-mae:0.191159\ttrain-rmse:0.253188\teval-mae:0.229723\teval-rmse:0.299383\n",
-      "[2902]\ttrain-mae:0.191142\ttrain-rmse:0.25317\teval-mae:0.229715\teval-rmse:0.299374\n",
-      "[2903]\ttrain-mae:0.191132\ttrain-rmse:0.25316\teval-mae:0.229715\teval-rmse:0.299372\n",
-      "[2904]\ttrain-mae:0.191118\ttrain-rmse:0.253142\teval-mae:0.229714\teval-rmse:0.29937\n",
-      "[2905]\ttrain-mae:0.191101\ttrain-rmse:0.253121\teval-mae:0.229709\teval-rmse:0.299365\n",
-      "[2906]\ttrain-mae:0.191083\ttrain-rmse:0.253098\teval-mae:0.229702\teval-rmse:0.299357\n",
-      "[2907]\ttrain-mae:0.191076\ttrain-rmse:0.253092\teval-mae:0.229701\teval-rmse:0.299356\n",
-      "[2908]\ttrain-mae:0.191063\ttrain-rmse:0.253077\teval-mae:0.229698\teval-rmse:0.299353\n",
-      "[2909]\ttrain-mae:0.191056\ttrain-rmse:0.25307\teval-mae:0.229698\teval-rmse:0.299353\n",
-      "[2910]\ttrain-mae:0.191049\ttrain-rmse:0.253063\teval-mae:0.229698\teval-rmse:0.299352\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2911]\ttrain-mae:0.191035\ttrain-rmse:0.253048\teval-mae:0.229695\teval-rmse:0.299349\n",
-      "[2912]\ttrain-mae:0.191026\ttrain-rmse:0.253038\teval-mae:0.229695\teval-rmse:0.299349\n",
-      "[2913]\ttrain-mae:0.191018\ttrain-rmse:0.253033\teval-mae:0.229691\teval-rmse:0.299346\n",
-      "[2914]\ttrain-mae:0.191005\ttrain-rmse:0.253018\teval-mae:0.229691\teval-rmse:0.299345\n",
-      "[2915]\ttrain-mae:0.190975\ttrain-rmse:0.252982\teval-mae:0.229674\teval-rmse:0.299326\n",
-      "[2916]\ttrain-mae:0.190968\ttrain-rmse:0.252975\teval-mae:0.229675\teval-rmse:0.299326\n",
-      "[2917]\ttrain-mae:0.19096\ttrain-rmse:0.252967\teval-mae:0.229674\teval-rmse:0.299326\n",
-      "[2918]\ttrain-mae:0.190944\ttrain-rmse:0.252949\teval-mae:0.229671\teval-rmse:0.299323\n",
-      "[2919]\ttrain-mae:0.190938\ttrain-rmse:0.252944\teval-mae:0.229669\teval-rmse:0.29932\n",
-      "[2920]\ttrain-mae:0.190923\ttrain-rmse:0.252926\teval-mae:0.229668\teval-rmse:0.29932\n",
-      "[2921]\ttrain-mae:0.190896\ttrain-rmse:0.252892\teval-mae:0.229657\teval-rmse:0.299305\n",
-      "[2922]\ttrain-mae:0.190882\ttrain-rmse:0.252874\teval-mae:0.229657\teval-rmse:0.299305\n",
-      "[2923]\ttrain-mae:0.190867\ttrain-rmse:0.252854\teval-mae:0.229656\teval-rmse:0.299304\n",
-      "[2924]\ttrain-mae:0.190847\ttrain-rmse:0.252827\teval-mae:0.229652\teval-rmse:0.299299\n",
-      "[2925]\ttrain-mae:0.190831\ttrain-rmse:0.252805\teval-mae:0.22965\teval-rmse:0.299295\n",
-      "[2926]\ttrain-mae:0.190815\ttrain-rmse:0.252787\teval-mae:0.229647\teval-rmse:0.299291\n",
-      "[2927]\ttrain-mae:0.190805\ttrain-rmse:0.252774\teval-mae:0.229646\teval-rmse:0.299291\n",
-      "[2928]\ttrain-mae:0.190793\ttrain-rmse:0.252761\teval-mae:0.229646\teval-rmse:0.29929\n",
-      "[2929]\ttrain-mae:0.190783\ttrain-rmse:0.252749\teval-mae:0.229645\teval-rmse:0.29929\n",
-      "[2930]\ttrain-mae:0.190778\ttrain-rmse:0.252743\teval-mae:0.229645\teval-rmse:0.299289\n",
-      "[2931]\ttrain-mae:0.19076\ttrain-rmse:0.252721\teval-mae:0.229644\teval-rmse:0.299288\n",
-      "[2932]\ttrain-mae:0.190753\ttrain-rmse:0.252714\teval-mae:0.229643\teval-rmse:0.299287\n",
-      "[2933]\ttrain-mae:0.190744\ttrain-rmse:0.252704\teval-mae:0.229643\teval-rmse:0.299286\n",
-      "[2934]\ttrain-mae:0.190735\ttrain-rmse:0.252695\teval-mae:0.229642\teval-rmse:0.299285\n",
-      "[2935]\ttrain-mae:0.190719\ttrain-rmse:0.252674\teval-mae:0.229639\teval-rmse:0.299282\n",
-      "[2936]\ttrain-mae:0.190713\ttrain-rmse:0.252668\teval-mae:0.22964\teval-rmse:0.299282\n",
-      "[2937]\ttrain-mae:0.190695\ttrain-rmse:0.252645\teval-mae:0.229636\teval-rmse:0.299277\n",
-      "[2938]\ttrain-mae:0.190689\ttrain-rmse:0.252639\teval-mae:0.229636\teval-rmse:0.299277\n",
-      "[2939]\ttrain-mae:0.190685\ttrain-rmse:0.252637\teval-mae:0.229635\teval-rmse:0.299276\n",
-      "[2940]\ttrain-mae:0.190677\ttrain-rmse:0.252627\teval-mae:0.229634\teval-rmse:0.299275\n",
-      "[2941]\ttrain-mae:0.190659\ttrain-rmse:0.252605\teval-mae:0.229629\teval-rmse:0.299269\n",
-      "[2942]\ttrain-mae:0.190646\ttrain-rmse:0.252592\teval-mae:0.229626\teval-rmse:0.299265\n",
-      "[2943]\ttrain-mae:0.190635\ttrain-rmse:0.252579\teval-mae:0.229625\teval-rmse:0.299264\n",
-      "[2944]\ttrain-mae:0.190624\ttrain-rmse:0.252565\teval-mae:0.229624\teval-rmse:0.299263\n",
-      "[2945]\ttrain-mae:0.190609\ttrain-rmse:0.25255\teval-mae:0.22962\teval-rmse:0.299259\n",
-      "[2946]\ttrain-mae:0.1906\ttrain-rmse:0.252539\teval-mae:0.22962\teval-rmse:0.299259\n",
-      "[2947]\ttrain-mae:0.190581\ttrain-rmse:0.252517\teval-mae:0.229615\teval-rmse:0.299253\n",
-      "[2948]\ttrain-mae:0.190567\ttrain-rmse:0.252498\teval-mae:0.229614\teval-rmse:0.299251\n",
-      "[2949]\ttrain-mae:0.190544\ttrain-rmse:0.252472\teval-mae:0.229604\teval-rmse:0.299241\n",
-      "[2950]\ttrain-mae:0.190527\ttrain-rmse:0.252451\teval-mae:0.229601\teval-rmse:0.299237\n",
-      "[2951]\ttrain-mae:0.190519\ttrain-rmse:0.252441\teval-mae:0.229601\teval-rmse:0.299238\n",
-      "[2952]\ttrain-mae:0.1905\ttrain-rmse:0.252418\teval-mae:0.229597\teval-rmse:0.299233\n",
-      "[2953]\ttrain-mae:0.190488\ttrain-rmse:0.252403\teval-mae:0.229595\teval-rmse:0.299231\n",
-      "[2954]\ttrain-mae:0.190467\ttrain-rmse:0.252375\teval-mae:0.229591\teval-rmse:0.299226\n",
-      "[2955]\ttrain-mae:0.190447\ttrain-rmse:0.252349\teval-mae:0.229587\teval-rmse:0.29922\n",
-      "[2956]\ttrain-mae:0.190421\ttrain-rmse:0.252315\teval-mae:0.229578\teval-rmse:0.299209\n",
-      "[2957]\ttrain-mae:0.190403\ttrain-rmse:0.252292\teval-mae:0.229572\teval-rmse:0.299201\n",
-      "[2958]\ttrain-mae:0.190395\ttrain-rmse:0.252284\teval-mae:0.229572\teval-rmse:0.2992\n",
-      "[2959]\ttrain-mae:0.19039\ttrain-rmse:0.252279\teval-mae:0.229572\teval-rmse:0.2992\n",
-      "[2960]\ttrain-mae:0.190382\ttrain-rmse:0.252269\teval-mae:0.229571\teval-rmse:0.299199\n",
-      "[2961]\ttrain-mae:0.190363\ttrain-rmse:0.252244\teval-mae:0.229565\teval-rmse:0.29919\n",
-      "[2962]\ttrain-mae:0.190346\ttrain-rmse:0.252226\teval-mae:0.22956\teval-rmse:0.299185\n",
-      "[2963]\ttrain-mae:0.190332\ttrain-rmse:0.252213\teval-mae:0.229555\teval-rmse:0.299179\n",
-      "[2964]\ttrain-mae:0.19032\ttrain-rmse:0.252198\teval-mae:0.229554\teval-rmse:0.299179\n",
-      "[2965]\ttrain-mae:0.190293\ttrain-rmse:0.252166\teval-mae:0.229542\teval-rmse:0.299166\n",
-      "[2966]\ttrain-mae:0.190276\ttrain-rmse:0.252145\teval-mae:0.229536\teval-rmse:0.299158\n",
-      "[2967]\ttrain-mae:0.190262\ttrain-rmse:0.252129\teval-mae:0.229535\teval-rmse:0.299158\n",
-      "[2968]\ttrain-mae:0.190248\ttrain-rmse:0.252111\teval-mae:0.229534\teval-rmse:0.299156\n",
-      "[2969]\ttrain-mae:0.190238\ttrain-rmse:0.252099\teval-mae:0.229533\teval-rmse:0.299156\n",
-      "[2970]\ttrain-mae:0.190217\ttrain-rmse:0.252077\teval-mae:0.229523\teval-rmse:0.299146\n",
-      "[2971]\ttrain-mae:0.190206\ttrain-rmse:0.252069\teval-mae:0.229519\teval-rmse:0.299143\n",
-      "[2972]\ttrain-mae:0.190191\ttrain-rmse:0.252054\teval-mae:0.229513\teval-rmse:0.299136\n",
-      "[2973]\ttrain-mae:0.190183\ttrain-rmse:0.252046\teval-mae:0.229513\teval-rmse:0.299136\n",
-      "[2974]\ttrain-mae:0.190171\ttrain-rmse:0.25203\teval-mae:0.229513\teval-rmse:0.299135\n",
-      "[2975]\ttrain-mae:0.190153\ttrain-rmse:0.252006\teval-mae:0.229512\teval-rmse:0.299133\n",
-      "[2976]\ttrain-mae:0.190137\ttrain-rmse:0.251989\teval-mae:0.229505\teval-rmse:0.299127\n",
-      "[2977]\ttrain-mae:0.190121\ttrain-rmse:0.251972\teval-mae:0.229499\teval-rmse:0.29912\n",
-      "[2978]\ttrain-mae:0.190099\ttrain-rmse:0.251948\teval-mae:0.229487\teval-rmse:0.299107\n",
-      "[2979]\ttrain-mae:0.190091\ttrain-rmse:0.251941\teval-mae:0.229486\teval-rmse:0.299106\n",
-      "[2980]\ttrain-mae:0.190077\ttrain-rmse:0.251925\teval-mae:0.22948\teval-rmse:0.299099\n",
-      "[2981]\ttrain-mae:0.190069\ttrain-rmse:0.251918\teval-mae:0.229478\teval-rmse:0.299097\n",
-      "[2982]\ttrain-mae:0.19005\ttrain-rmse:0.251894\teval-mae:0.229472\teval-rmse:0.299089\n",
-      "[2983]\ttrain-mae:0.190032\ttrain-rmse:0.251876\teval-mae:0.229467\teval-rmse:0.299085\n",
-      "[2984]\ttrain-mae:0.190027\ttrain-rmse:0.25187\teval-mae:0.229467\teval-rmse:0.299085\n",
-      "[2985]\ttrain-mae:0.190017\ttrain-rmse:0.251858\teval-mae:0.229467\teval-rmse:0.299086\n",
-      "[2986]\ttrain-mae:0.190012\ttrain-rmse:0.251854\teval-mae:0.229467\teval-rmse:0.299085\n",
-      "[2987]\ttrain-mae:0.190005\ttrain-rmse:0.251845\teval-mae:0.229466\teval-rmse:0.299084\n",
-      "[2988]\ttrain-mae:0.18999\ttrain-rmse:0.251828\teval-mae:0.229464\teval-rmse:0.299082\n",
-      "[2989]\ttrain-mae:0.189979\ttrain-rmse:0.251813\teval-mae:0.229463\teval-rmse:0.299081\n",
-      "[2990]\ttrain-mae:0.189967\ttrain-rmse:0.251797\teval-mae:0.229464\teval-rmse:0.299082\n",
-      "[2991]\ttrain-mae:0.189956\ttrain-rmse:0.251783\teval-mae:0.229461\teval-rmse:0.299079\n",
-      "[2992]\ttrain-mae:0.189943\ttrain-rmse:0.251769\teval-mae:0.229458\teval-rmse:0.299075\n",
-      "[2993]\ttrain-mae:0.189922\ttrain-rmse:0.251745\teval-mae:0.22945\teval-rmse:0.299067\n",
-      "[2994]\ttrain-mae:0.189905\ttrain-rmse:0.251726\teval-mae:0.229444\teval-rmse:0.299059\n",
-      "[2995]\ttrain-mae:0.189889\ttrain-rmse:0.251706\teval-mae:0.229442\teval-rmse:0.299058\n",
-      "[2996]\ttrain-mae:0.189881\ttrain-rmse:0.251696\teval-mae:0.229442\teval-rmse:0.299058\n",
-      "[2997]\ttrain-mae:0.18986\ttrain-rmse:0.251668\teval-mae:0.229438\teval-rmse:0.299052\n",
-      "[2998]\ttrain-mae:0.189853\ttrain-rmse:0.251663\teval-mae:0.229435\teval-rmse:0.29905\n",
-      "[2999]\ttrain-mae:0.189849\ttrain-rmse:0.25166\teval-mae:0.229434\teval-rmse:0.299048\n",
-      "[3000]\ttrain-mae:0.189837\ttrain-rmse:0.251646\teval-mae:0.229434\teval-rmse:0.299049\n",
-      "[3001]\ttrain-mae:0.189826\ttrain-rmse:0.251635\teval-mae:0.229428\teval-rmse:0.299042\n",
-      "[3002]\ttrain-mae:0.189797\ttrain-rmse:0.251597\teval-mae:0.229416\teval-rmse:0.299027\n",
-      "[3003]\ttrain-mae:0.189775\ttrain-rmse:0.251567\teval-mae:0.229409\teval-rmse:0.299018\n",
-      "[3004]\ttrain-mae:0.189756\ttrain-rmse:0.251542\teval-mae:0.229407\teval-rmse:0.299015\n",
-      "[3005]\ttrain-mae:0.189745\ttrain-rmse:0.251529\teval-mae:0.229407\teval-rmse:0.299014\n",
-      "[3006]\ttrain-mae:0.189733\ttrain-rmse:0.251517\teval-mae:0.229403\teval-rmse:0.29901\n",
-      "[3007]\ttrain-mae:0.189723\ttrain-rmse:0.251509\teval-mae:0.2294\teval-rmse:0.299008\n",
-      "[3008]\ttrain-mae:0.189709\ttrain-rmse:0.25149\teval-mae:0.2294\teval-rmse:0.299007\n",
-      "[3009]\ttrain-mae:0.189701\ttrain-rmse:0.25148\teval-mae:0.229398\teval-rmse:0.299005\n",
-      "[3010]\ttrain-mae:0.189681\ttrain-rmse:0.251457\teval-mae:0.229392\teval-rmse:0.298999\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[3011]\ttrain-mae:0.189669\ttrain-rmse:0.251445\teval-mae:0.229388\teval-rmse:0.298995\n",
-      "[3012]\ttrain-mae:0.18966\ttrain-rmse:0.251437\teval-mae:0.229387\teval-rmse:0.298994\n",
-      "[3013]\ttrain-mae:0.189653\ttrain-rmse:0.251431\teval-mae:0.229385\teval-rmse:0.298992\n",
-      "[3014]\ttrain-mae:0.189633\ttrain-rmse:0.251409\teval-mae:0.229378\teval-rmse:0.298985\n",
-      "[3015]\ttrain-mae:0.189616\ttrain-rmse:0.25139\teval-mae:0.229375\teval-rmse:0.29898\n",
-      "[3016]\ttrain-mae:0.189599\ttrain-rmse:0.251372\teval-mae:0.22937\teval-rmse:0.298976\n",
-      "[3017]\ttrain-mae:0.189584\ttrain-rmse:0.251355\teval-mae:0.229368\teval-rmse:0.298974\n",
-      "[3018]\ttrain-mae:0.189574\ttrain-rmse:0.251342\teval-mae:0.229368\teval-rmse:0.298974\n",
-      "[3019]\ttrain-mae:0.189566\ttrain-rmse:0.251333\teval-mae:0.229368\teval-rmse:0.298974\n",
-      "[3020]\ttrain-mae:0.189553\ttrain-rmse:0.251321\teval-mae:0.229365\teval-rmse:0.298972\n",
-      "[3021]\ttrain-mae:0.189543\ttrain-rmse:0.251312\teval-mae:0.229363\teval-rmse:0.29897\n",
-      "[3022]\ttrain-mae:0.189532\ttrain-rmse:0.2513\teval-mae:0.229361\teval-rmse:0.298968\n",
-      "[3023]\ttrain-mae:0.189524\ttrain-rmse:0.25129\teval-mae:0.229361\teval-rmse:0.298968\n",
-      "[3024]\ttrain-mae:0.189519\ttrain-rmse:0.251286\teval-mae:0.229359\teval-rmse:0.298966\n",
-      "[3025]\ttrain-mae:0.189503\ttrain-rmse:0.251266\teval-mae:0.229357\teval-rmse:0.298964\n",
-      "[3026]\ttrain-mae:0.189493\ttrain-rmse:0.251255\teval-mae:0.229356\teval-rmse:0.298963\n",
-      "[3027]\ttrain-mae:0.189489\ttrain-rmse:0.251252\teval-mae:0.229356\teval-rmse:0.298963\n",
-      "[3028]\ttrain-mae:0.189484\ttrain-rmse:0.251247\teval-mae:0.229354\teval-rmse:0.298961\n",
-      "[3029]\ttrain-mae:0.189472\ttrain-rmse:0.251232\teval-mae:0.229354\teval-rmse:0.298961\n",
-      "[3030]\ttrain-mae:0.189462\ttrain-rmse:0.251221\teval-mae:0.229354\teval-rmse:0.298961\n",
-      "[3031]\ttrain-mae:0.18945\ttrain-rmse:0.251208\teval-mae:0.229353\teval-rmse:0.29896\n",
-      "[3032]\ttrain-mae:0.189438\ttrain-rmse:0.251193\teval-mae:0.229352\teval-rmse:0.298958\n",
-      "[3033]\ttrain-mae:0.189424\ttrain-rmse:0.251176\teval-mae:0.22935\teval-rmse:0.298957\n",
-      "[3034]\ttrain-mae:0.189405\ttrain-rmse:0.25115\teval-mae:0.229346\teval-rmse:0.298951\n",
-      "[3035]\ttrain-mae:0.18939\ttrain-rmse:0.251131\teval-mae:0.229345\teval-rmse:0.29895\n",
-      "[3036]\ttrain-mae:0.189371\ttrain-rmse:0.251106\teval-mae:0.229341\teval-rmse:0.298944\n",
-      "[3037]\ttrain-mae:0.189356\ttrain-rmse:0.251087\teval-mae:0.229339\teval-rmse:0.298942\n",
-      "[3038]\ttrain-mae:0.189344\ttrain-rmse:0.251071\teval-mae:0.229335\teval-rmse:0.298937\n",
-      "[3039]\ttrain-mae:0.189336\ttrain-rmse:0.251062\teval-mae:0.229333\teval-rmse:0.298935\n",
-      "[3040]\ttrain-mae:0.189323\ttrain-rmse:0.251048\teval-mae:0.229331\teval-rmse:0.298932\n",
-      "[3041]\ttrain-mae:0.189306\ttrain-rmse:0.251029\teval-mae:0.229324\teval-rmse:0.298924\n",
-      "[3042]\ttrain-mae:0.189291\ttrain-rmse:0.251015\teval-mae:0.229318\teval-rmse:0.298918\n",
-      "[3043]\ttrain-mae:0.18928\ttrain-rmse:0.251004\teval-mae:0.229314\teval-rmse:0.298915\n",
-      "[3044]\ttrain-mae:0.189262\ttrain-rmse:0.25098\teval-mae:0.229311\teval-rmse:0.29891\n",
-      "[3045]\ttrain-mae:0.189239\ttrain-rmse:0.250948\teval-mae:0.229303\teval-rmse:0.298901\n",
-      "[3046]\ttrain-mae:0.189226\ttrain-rmse:0.250935\teval-mae:0.229299\teval-rmse:0.298898\n",
-      "[3047]\ttrain-mae:0.189212\ttrain-rmse:0.250919\teval-mae:0.229297\teval-rmse:0.298896\n",
-      "[3048]\ttrain-mae:0.189192\ttrain-rmse:0.250896\teval-mae:0.22929\teval-rmse:0.298888\n",
-      "[3049]\ttrain-mae:0.189176\ttrain-rmse:0.250878\teval-mae:0.229285\teval-rmse:0.298882\n",
-      "[3050]\ttrain-mae:0.18916\ttrain-rmse:0.250857\teval-mae:0.229282\teval-rmse:0.298876\n",
-      "[3051]\ttrain-mae:0.18915\ttrain-rmse:0.250847\teval-mae:0.229279\teval-rmse:0.298874\n",
-      "[3052]\ttrain-mae:0.189131\ttrain-rmse:0.250823\teval-mae:0.229273\teval-rmse:0.298868\n",
-      "[3053]\ttrain-mae:0.189121\ttrain-rmse:0.250813\teval-mae:0.229271\teval-rmse:0.298865\n",
-      "[3054]\ttrain-mae:0.189113\ttrain-rmse:0.250805\teval-mae:0.229269\teval-rmse:0.298863\n",
-      "[3055]\ttrain-mae:0.189097\ttrain-rmse:0.250788\teval-mae:0.229265\teval-rmse:0.298858\n",
-      "[3056]\ttrain-mae:0.189076\ttrain-rmse:0.250765\teval-mae:0.229255\teval-rmse:0.298848\n",
-      "[3057]\ttrain-mae:0.189062\ttrain-rmse:0.250749\teval-mae:0.229253\teval-rmse:0.298846\n",
-      "[3058]\ttrain-mae:0.18905\ttrain-rmse:0.250738\teval-mae:0.229248\teval-rmse:0.298842\n",
-      "[3059]\ttrain-mae:0.189029\ttrain-rmse:0.250715\teval-mae:0.229241\teval-rmse:0.298834\n",
-      "[3060]\ttrain-mae:0.189015\ttrain-rmse:0.250698\teval-mae:0.229239\teval-rmse:0.298832\n",
-      "[3061]\ttrain-mae:0.189008\ttrain-rmse:0.250692\teval-mae:0.229238\teval-rmse:0.298831\n",
-      "[3062]\ttrain-mae:0.188992\ttrain-rmse:0.250672\teval-mae:0.229233\teval-rmse:0.298826\n",
-      "[3063]\ttrain-mae:0.188974\ttrain-rmse:0.250655\teval-mae:0.229226\teval-rmse:0.29882\n",
-      "[3064]\ttrain-mae:0.188962\ttrain-rmse:0.250643\teval-mae:0.229223\teval-rmse:0.298816\n",
-      "[3065]\ttrain-mae:0.188945\ttrain-rmse:0.250619\teval-mae:0.229222\teval-rmse:0.298816\n",
-      "[3066]\ttrain-mae:0.18893\ttrain-rmse:0.250603\teval-mae:0.229216\teval-rmse:0.298809\n",
-      "[3067]\ttrain-mae:0.188918\ttrain-rmse:0.250592\teval-mae:0.229208\teval-rmse:0.298803\n",
-      "[3068]\ttrain-mae:0.188902\ttrain-rmse:0.250575\teval-mae:0.229205\teval-rmse:0.298798\n",
-      "[3069]\ttrain-mae:0.188893\ttrain-rmse:0.250566\teval-mae:0.229204\teval-rmse:0.298797\n",
-      "[3070]\ttrain-mae:0.188889\ttrain-rmse:0.250563\teval-mae:0.229204\teval-rmse:0.298797\n",
-      "[3071]\ttrain-mae:0.188879\ttrain-rmse:0.250551\teval-mae:0.229202\teval-rmse:0.298795\n",
-      "[3072]\ttrain-mae:0.188869\ttrain-rmse:0.25054\teval-mae:0.229199\teval-rmse:0.298793\n",
-      "[3073]\ttrain-mae:0.188855\ttrain-rmse:0.250524\teval-mae:0.229197\teval-rmse:0.298789\n",
-      "[3074]\ttrain-mae:0.188842\ttrain-rmse:0.250506\teval-mae:0.229194\teval-rmse:0.298786\n",
-      "[3075]\ttrain-mae:0.188836\ttrain-rmse:0.250502\teval-mae:0.229192\teval-rmse:0.298784\n",
-      "[3076]\ttrain-mae:0.188824\ttrain-rmse:0.25049\teval-mae:0.229188\teval-rmse:0.298781\n",
-      "[3077]\ttrain-mae:0.188807\ttrain-rmse:0.250472\teval-mae:0.229184\teval-rmse:0.298777\n",
-      "[3078]\ttrain-mae:0.188795\ttrain-rmse:0.250459\teval-mae:0.22918\teval-rmse:0.298774\n",
-      "[3079]\ttrain-mae:0.188786\ttrain-rmse:0.250451\teval-mae:0.229176\teval-rmse:0.29877\n",
-      "[3080]\ttrain-mae:0.188765\ttrain-rmse:0.250429\teval-mae:0.229167\teval-rmse:0.298761\n",
-      "[3081]\ttrain-mae:0.188739\ttrain-rmse:0.250399\teval-mae:0.229155\teval-rmse:0.298747\n",
-      "[3082]\ttrain-mae:0.188731\ttrain-rmse:0.250392\teval-mae:0.229153\teval-rmse:0.298746\n",
-      "[3083]\ttrain-mae:0.188712\ttrain-rmse:0.250367\teval-mae:0.229149\teval-rmse:0.298741\n",
-      "[3084]\ttrain-mae:0.188701\ttrain-rmse:0.250356\teval-mae:0.229147\teval-rmse:0.298739\n",
-      "[3085]\ttrain-mae:0.188689\ttrain-rmse:0.250346\teval-mae:0.229144\teval-rmse:0.298737\n",
-      "[3086]\ttrain-mae:0.188676\ttrain-rmse:0.250332\teval-mae:0.229143\teval-rmse:0.298735\n",
-      "[3087]\ttrain-mae:0.188663\ttrain-rmse:0.250317\teval-mae:0.229138\teval-rmse:0.29873\n",
-      "[3088]\ttrain-mae:0.188653\ttrain-rmse:0.250306\teval-mae:0.229135\teval-rmse:0.298727\n",
-      "[3089]\ttrain-mae:0.188639\ttrain-rmse:0.250293\teval-mae:0.229131\teval-rmse:0.298723\n",
-      "[3090]\ttrain-mae:0.188626\ttrain-rmse:0.250279\teval-mae:0.229127\teval-rmse:0.298718\n",
-      "[3091]\ttrain-mae:0.188604\ttrain-rmse:0.25025\teval-mae:0.229117\teval-rmse:0.298706\n",
-      "[3092]\ttrain-mae:0.1886\ttrain-rmse:0.250247\teval-mae:0.229116\teval-rmse:0.298705\n",
-      "[3093]\ttrain-mae:0.188585\ttrain-rmse:0.250233\teval-mae:0.229112\teval-rmse:0.298701\n",
-      "[3094]\ttrain-mae:0.188568\ttrain-rmse:0.250212\teval-mae:0.229106\teval-rmse:0.298694\n",
-      "[3095]\ttrain-mae:0.188546\ttrain-rmse:0.250183\teval-mae:0.229098\teval-rmse:0.298685\n",
-      "[3096]\ttrain-mae:0.188525\ttrain-rmse:0.250157\teval-mae:0.229089\teval-rmse:0.298674\n",
-      "[3097]\ttrain-mae:0.188504\ttrain-rmse:0.250133\teval-mae:0.229077\teval-rmse:0.298662\n",
-      "[3098]\ttrain-mae:0.188483\ttrain-rmse:0.25011\teval-mae:0.229069\teval-rmse:0.298653\n",
-      "[3099]\ttrain-mae:0.188462\ttrain-rmse:0.250081\teval-mae:0.229065\teval-rmse:0.298646\n",
-      "[3100]\ttrain-mae:0.188445\ttrain-rmse:0.25006\teval-mae:0.22906\teval-rmse:0.29864\n",
-      "[3101]\ttrain-mae:0.188428\ttrain-rmse:0.250042\teval-mae:0.229054\teval-rmse:0.298632\n",
-      "[3102]\ttrain-mae:0.18841\ttrain-rmse:0.250018\teval-mae:0.229052\teval-rmse:0.298629\n",
-      "[3103]\ttrain-mae:0.188399\ttrain-rmse:0.250006\teval-mae:0.229048\teval-rmse:0.298626\n",
-      "[3104]\ttrain-mae:0.188384\ttrain-rmse:0.249989\teval-mae:0.229043\teval-rmse:0.29862\n",
-      "[3105]\ttrain-mae:0.188366\ttrain-rmse:0.249967\teval-mae:0.22904\teval-rmse:0.298616\n",
-      "[3106]\ttrain-mae:0.188355\ttrain-rmse:0.249955\teval-mae:0.229039\teval-rmse:0.298615\n",
-      "[3107]\ttrain-mae:0.188334\ttrain-rmse:0.249929\teval-mae:0.229032\teval-rmse:0.298606\n",
-      "[3108]\ttrain-mae:0.188319\ttrain-rmse:0.24991\teval-mae:0.22903\teval-rmse:0.298604\n",
-      "[3109]\ttrain-mae:0.188307\ttrain-rmse:0.249899\teval-mae:0.229027\teval-rmse:0.298601\n",
-      "[3110]\ttrain-mae:0.188293\ttrain-rmse:0.249882\teval-mae:0.229026\teval-rmse:0.2986\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[3111]\ttrain-mae:0.188282\ttrain-rmse:0.249873\teval-mae:0.229023\teval-rmse:0.298597\n",
-      "[3112]\ttrain-mae:0.188258\ttrain-rmse:0.249843\teval-mae:0.229011\teval-rmse:0.298584\n",
-      "[3113]\ttrain-mae:0.188242\ttrain-rmse:0.249823\teval-mae:0.229007\teval-rmse:0.29858\n",
-      "[3114]\ttrain-mae:0.188229\ttrain-rmse:0.24981\teval-mae:0.229006\teval-rmse:0.298578\n",
-      "[3115]\ttrain-mae:0.18821\ttrain-rmse:0.249783\teval-mae:0.229\teval-rmse:0.29857\n",
-      "[3116]\ttrain-mae:0.1882\ttrain-rmse:0.249773\teval-mae:0.228999\teval-rmse:0.298569\n",
-      "[3117]\ttrain-mae:0.188177\ttrain-rmse:0.249747\teval-mae:0.228989\teval-rmse:0.298558\n",
-      "[3118]\ttrain-mae:0.188156\ttrain-rmse:0.249722\teval-mae:0.228982\teval-rmse:0.29855\n",
-      "[3119]\ttrain-mae:0.188145\ttrain-rmse:0.249712\teval-mae:0.228979\teval-rmse:0.298547\n",
-      "[3120]\ttrain-mae:0.188124\ttrain-rmse:0.249688\teval-mae:0.228971\teval-rmse:0.298537\n",
-      "[3121]\ttrain-mae:0.188111\ttrain-rmse:0.249675\teval-mae:0.228965\teval-rmse:0.298532\n",
-      "[3122]\ttrain-mae:0.1881\ttrain-rmse:0.249662\teval-mae:0.228964\teval-rmse:0.29853\n",
-      "[3123]\ttrain-mae:0.188085\ttrain-rmse:0.249644\teval-mae:0.22896\teval-rmse:0.298527\n",
-      "[3124]\ttrain-mae:0.188076\ttrain-rmse:0.249637\teval-mae:0.228959\teval-rmse:0.298526\n",
-      "[3125]\ttrain-mae:0.188065\ttrain-rmse:0.249623\teval-mae:0.22896\teval-rmse:0.298526\n",
-      "[3126]\ttrain-mae:0.188049\ttrain-rmse:0.249606\teval-mae:0.228954\teval-rmse:0.29852\n",
-      "[3127]\ttrain-mae:0.188037\ttrain-rmse:0.249593\teval-mae:0.228952\teval-rmse:0.298519\n",
-      "[3128]\ttrain-mae:0.188032\ttrain-rmse:0.249589\teval-mae:0.22895\teval-rmse:0.298517\n",
-      "[3129]\ttrain-mae:0.188016\ttrain-rmse:0.249573\teval-mae:0.228945\teval-rmse:0.298512\n",
-      "[3130]\ttrain-mae:0.188002\ttrain-rmse:0.249559\teval-mae:0.22894\teval-rmse:0.298507\n",
-      "[3131]\ttrain-mae:0.187995\ttrain-rmse:0.249553\teval-mae:0.228938\teval-rmse:0.298505\n",
-      "[3132]\ttrain-mae:0.187981\ttrain-rmse:0.249537\teval-mae:0.228937\teval-rmse:0.298503\n",
-      "[3133]\ttrain-mae:0.187967\ttrain-rmse:0.24952\teval-mae:0.228934\teval-rmse:0.2985\n",
-      "[3134]\ttrain-mae:0.187959\ttrain-rmse:0.249511\teval-mae:0.228933\teval-rmse:0.2985\n",
-      "[3135]\ttrain-mae:0.18795\ttrain-rmse:0.2495\teval-mae:0.228932\teval-rmse:0.298499\n",
-      "[3136]\ttrain-mae:0.187925\ttrain-rmse:0.249469\teval-mae:0.228925\teval-rmse:0.298489\n",
-      "[3137]\ttrain-mae:0.187919\ttrain-rmse:0.249463\teval-mae:0.228923\teval-rmse:0.298487\n",
-      "[3138]\ttrain-mae:0.187914\ttrain-rmse:0.249458\teval-mae:0.228922\teval-rmse:0.298486\n",
-      "[3139]\ttrain-mae:0.187908\ttrain-rmse:0.249454\teval-mae:0.22892\teval-rmse:0.298484\n",
-      "[3140]\ttrain-mae:0.187905\ttrain-rmse:0.249451\teval-mae:0.228919\teval-rmse:0.298484\n",
-      "[3141]\ttrain-mae:0.187894\ttrain-rmse:0.249441\teval-mae:0.228916\teval-rmse:0.298481\n",
-      "[3142]\ttrain-mae:0.187882\ttrain-rmse:0.249426\teval-mae:0.228916\teval-rmse:0.29848\n",
-      "[3143]\ttrain-mae:0.187878\ttrain-rmse:0.249422\teval-mae:0.228916\teval-rmse:0.29848\n",
-      "[3144]\ttrain-mae:0.187875\ttrain-rmse:0.249419\teval-mae:0.228915\teval-rmse:0.298479\n",
-      "[3145]\ttrain-mae:0.187862\ttrain-rmse:0.249404\teval-mae:0.228913\teval-rmse:0.298478\n",
-      "[3146]\ttrain-mae:0.187853\ttrain-rmse:0.249398\teval-mae:0.228911\teval-rmse:0.298475\n",
-      "[3147]\ttrain-mae:0.187828\ttrain-rmse:0.249367\teval-mae:0.228899\teval-rmse:0.298463\n",
-      "[3148]\ttrain-mae:0.187817\ttrain-rmse:0.249353\teval-mae:0.228898\teval-rmse:0.298461\n",
-      "[3149]\ttrain-mae:0.187796\ttrain-rmse:0.24933\teval-mae:0.228889\teval-rmse:0.298453\n",
-      "[3150]\ttrain-mae:0.187788\ttrain-rmse:0.249322\teval-mae:0.228887\teval-rmse:0.298452\n",
-      "[3151]\ttrain-mae:0.187775\ttrain-rmse:0.249308\teval-mae:0.228885\teval-rmse:0.298449\n",
-      "[3152]\ttrain-mae:0.187769\ttrain-rmse:0.249302\teval-mae:0.228885\teval-rmse:0.298449\n",
-      "[3153]\ttrain-mae:0.187764\ttrain-rmse:0.249298\teval-mae:0.228883\teval-rmse:0.298448\n",
-      "[3154]\ttrain-mae:0.187756\ttrain-rmse:0.249292\teval-mae:0.228881\teval-rmse:0.298446\n",
-      "[3155]\ttrain-mae:0.187752\ttrain-rmse:0.249288\teval-mae:0.22888\teval-rmse:0.298445\n",
-      "[3156]\ttrain-mae:0.187746\ttrain-rmse:0.249283\teval-mae:0.228879\teval-rmse:0.298444\n",
-      "[3157]\ttrain-mae:0.187726\ttrain-rmse:0.249258\teval-mae:0.228874\teval-rmse:0.298438\n",
-      "[3158]\ttrain-mae:0.187713\ttrain-rmse:0.249242\teval-mae:0.228874\teval-rmse:0.298437\n",
-      "[3159]\ttrain-mae:0.187705\ttrain-rmse:0.249231\teval-mae:0.228872\teval-rmse:0.298436\n",
-      "[3160]\ttrain-mae:0.187696\ttrain-rmse:0.249221\teval-mae:0.228872\teval-rmse:0.298436\n",
-      "[3161]\ttrain-mae:0.187688\ttrain-rmse:0.249212\teval-mae:0.228872\teval-rmse:0.298436\n",
-      "[3162]\ttrain-mae:0.187676\ttrain-rmse:0.249197\teval-mae:0.228873\teval-rmse:0.298437\n",
-      "[3163]\ttrain-mae:0.187655\ttrain-rmse:0.249168\teval-mae:0.228869\teval-rmse:0.29843\n",
-      "[3164]\ttrain-mae:0.187645\ttrain-rmse:0.249155\teval-mae:0.228869\teval-rmse:0.29843\n",
-      "[3165]\ttrain-mae:0.187632\ttrain-rmse:0.249142\teval-mae:0.228864\teval-rmse:0.298425\n",
-      "[3166]\ttrain-mae:0.187624\ttrain-rmse:0.249135\teval-mae:0.228863\teval-rmse:0.298424\n",
-      "[3167]\ttrain-mae:0.187605\ttrain-rmse:0.24911\teval-mae:0.228859\teval-rmse:0.29842\n",
-      "[3168]\ttrain-mae:0.187586\ttrain-rmse:0.249086\teval-mae:0.228854\teval-rmse:0.298413\n",
-      "[3169]\ttrain-mae:0.187565\ttrain-rmse:0.249059\teval-mae:0.228849\teval-rmse:0.298408\n",
-      "[3170]\ttrain-mae:0.187557\ttrain-rmse:0.249051\teval-mae:0.228848\teval-rmse:0.298407\n",
-      "[3171]\ttrain-mae:0.187535\ttrain-rmse:0.249023\teval-mae:0.228844\teval-rmse:0.298402\n",
-      "[3172]\ttrain-mae:0.187515\ttrain-rmse:0.248998\teval-mae:0.22884\teval-rmse:0.298398\n",
-      "[3173]\ttrain-mae:0.18749\ttrain-rmse:0.248965\teval-mae:0.228831\teval-rmse:0.298387\n",
-      "[3174]\ttrain-mae:0.187477\ttrain-rmse:0.248949\teval-mae:0.228828\teval-rmse:0.298384\n",
-      "[3175]\ttrain-mae:0.187452\ttrain-rmse:0.248919\teval-mae:0.228818\teval-rmse:0.298374\n",
-      "[3176]\ttrain-mae:0.187435\ttrain-rmse:0.248899\teval-mae:0.228812\teval-rmse:0.298366\n",
-      "[3177]\ttrain-mae:0.187427\ttrain-rmse:0.248892\teval-mae:0.22881\teval-rmse:0.298365\n",
-      "[3178]\ttrain-mae:0.187412\ttrain-rmse:0.248873\teval-mae:0.228807\teval-rmse:0.298362\n",
-      "[3179]\ttrain-mae:0.187399\ttrain-rmse:0.24886\teval-mae:0.228803\teval-rmse:0.298358\n",
-      "[3180]\ttrain-mae:0.187375\ttrain-rmse:0.248832\teval-mae:0.228793\teval-rmse:0.298346\n",
-      "[3181]\ttrain-mae:0.187362\ttrain-rmse:0.248815\teval-mae:0.228793\teval-rmse:0.298346\n",
-      "[3182]\ttrain-mae:0.187349\ttrain-rmse:0.248799\teval-mae:0.228792\teval-rmse:0.298345\n",
-      "[3183]\ttrain-mae:0.187335\ttrain-rmse:0.248785\teval-mae:0.228788\teval-rmse:0.298341\n",
-      "[3184]\ttrain-mae:0.187321\ttrain-rmse:0.248768\teval-mae:0.228783\teval-rmse:0.298335\n",
-      "[3185]\ttrain-mae:0.187307\ttrain-rmse:0.248751\teval-mae:0.228783\teval-rmse:0.298335\n",
-      "[3186]\ttrain-mae:0.187294\ttrain-rmse:0.248735\teval-mae:0.228781\teval-rmse:0.298334\n",
-      "[3187]\ttrain-mae:0.187275\ttrain-rmse:0.248713\teval-mae:0.228773\teval-rmse:0.298324\n",
-      "[3188]\ttrain-mae:0.187259\ttrain-rmse:0.248696\teval-mae:0.228769\teval-rmse:0.29832\n",
-      "[3189]\ttrain-mae:0.187248\ttrain-rmse:0.248684\teval-mae:0.228764\teval-rmse:0.298315\n",
-      "[3190]\ttrain-mae:0.187221\ttrain-rmse:0.248649\teval-mae:0.228755\teval-rmse:0.298303\n",
-      "[3191]\ttrain-mae:0.187208\ttrain-rmse:0.248636\teval-mae:0.228751\teval-rmse:0.2983\n",
-      "[3192]\ttrain-mae:0.187192\ttrain-rmse:0.248619\teval-mae:0.228745\teval-rmse:0.298292\n",
-      "[3193]\ttrain-mae:0.18718\ttrain-rmse:0.248605\teval-mae:0.228744\teval-rmse:0.298292\n",
-      "[3194]\ttrain-mae:0.187168\ttrain-rmse:0.248592\teval-mae:0.22874\teval-rmse:0.298288\n",
-      "[3195]\ttrain-mae:0.187155\ttrain-rmse:0.248577\teval-mae:0.22874\teval-rmse:0.298288\n",
-      "[3196]\ttrain-mae:0.18714\ttrain-rmse:0.24856\teval-mae:0.228737\teval-rmse:0.298284\n",
-      "[3197]\ttrain-mae:0.187124\ttrain-rmse:0.248545\teval-mae:0.22873\teval-rmse:0.298279\n",
-      "[3198]\ttrain-mae:0.187111\ttrain-rmse:0.248532\teval-mae:0.228724\teval-rmse:0.298272\n",
-      "[3199]\ttrain-mae:0.187094\ttrain-rmse:0.248513\teval-mae:0.228719\teval-rmse:0.298266\n",
-      "[3200]\ttrain-mae:0.187084\ttrain-rmse:0.248503\teval-mae:0.228717\teval-rmse:0.298264\n",
-      "[3201]\ttrain-mae:0.187073\ttrain-rmse:0.248493\teval-mae:0.228714\teval-rmse:0.298261\n",
-      "[3202]\ttrain-mae:0.187055\ttrain-rmse:0.248472\teval-mae:0.228706\teval-rmse:0.298252\n",
-      "[3203]\ttrain-mae:0.187035\ttrain-rmse:0.248449\teval-mae:0.228697\teval-rmse:0.298241\n",
-      "[3204]\ttrain-mae:0.187017\ttrain-rmse:0.248429\teval-mae:0.22869\teval-rmse:0.298235\n",
-      "[3205]\ttrain-mae:0.186997\ttrain-rmse:0.248409\teval-mae:0.228681\teval-rmse:0.298226\n",
-      "[3206]\ttrain-mae:0.18698\ttrain-rmse:0.24839\teval-mae:0.228676\teval-rmse:0.298221\n",
-      "[3207]\ttrain-mae:0.186963\ttrain-rmse:0.248374\teval-mae:0.22867\teval-rmse:0.298215\n",
-      "[3208]\ttrain-mae:0.186954\ttrain-rmse:0.248362\teval-mae:0.228668\teval-rmse:0.298213\n",
-      "[3209]\ttrain-mae:0.186945\ttrain-rmse:0.24835\teval-mae:0.228668\teval-rmse:0.298214\n",
-      "[3210]\ttrain-mae:0.186925\ttrain-rmse:0.248327\teval-mae:0.228663\teval-rmse:0.298207\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[3211]\ttrain-mae:0.186909\ttrain-rmse:0.24831\teval-mae:0.228657\teval-rmse:0.2982\n",
-      "[3212]\ttrain-mae:0.186893\ttrain-rmse:0.248292\teval-mae:0.228653\teval-rmse:0.298196\n",
-      "[3213]\ttrain-mae:0.186878\ttrain-rmse:0.248274\teval-mae:0.22865\teval-rmse:0.298192\n",
-      "[3214]\ttrain-mae:0.186861\ttrain-rmse:0.248254\teval-mae:0.228645\teval-rmse:0.298187\n",
-      "[3215]\ttrain-mae:0.186846\ttrain-rmse:0.248234\teval-mae:0.228645\teval-rmse:0.298187\n",
-      "[3216]\ttrain-mae:0.186836\ttrain-rmse:0.248222\teval-mae:0.228645\teval-rmse:0.298187\n",
-      "[3217]\ttrain-mae:0.186827\ttrain-rmse:0.248211\teval-mae:0.228642\teval-rmse:0.298185\n",
-      "[3218]\ttrain-mae:0.186815\ttrain-rmse:0.248197\teval-mae:0.228641\teval-rmse:0.298183\n",
-      "[3219]\ttrain-mae:0.1868\ttrain-rmse:0.248178\teval-mae:0.22864\teval-rmse:0.298182\n",
-      "[3220]\ttrain-mae:0.186786\ttrain-rmse:0.248164\teval-mae:0.228639\teval-rmse:0.29818\n",
-      "[3221]\ttrain-mae:0.186775\ttrain-rmse:0.248152\teval-mae:0.228635\teval-rmse:0.298178\n",
-      "[3222]\ttrain-mae:0.186766\ttrain-rmse:0.248139\teval-mae:0.228634\teval-rmse:0.298176\n",
-      "[3223]\ttrain-mae:0.186753\ttrain-rmse:0.248125\teval-mae:0.228633\teval-rmse:0.298175\n",
-      "[3224]\ttrain-mae:0.186729\ttrain-rmse:0.248094\teval-mae:0.228624\teval-rmse:0.298164\n",
-      "[3225]\ttrain-mae:0.186706\ttrain-rmse:0.248066\teval-mae:0.228613\teval-rmse:0.298151\n",
-      "[3226]\ttrain-mae:0.186696\ttrain-rmse:0.248055\teval-mae:0.228611\teval-rmse:0.29815\n",
-      "[3227]\ttrain-mae:0.18668\ttrain-rmse:0.248035\teval-mae:0.228606\teval-rmse:0.298143\n",
-      "[3228]\ttrain-mae:0.186666\ttrain-rmse:0.248018\teval-mae:0.228604\teval-rmse:0.298141\n",
-      "[3229]\ttrain-mae:0.186649\ttrain-rmse:0.247996\teval-mae:0.228601\teval-rmse:0.298138\n",
-      "[3230]\ttrain-mae:0.186633\ttrain-rmse:0.247976\teval-mae:0.228599\teval-rmse:0.298134\n",
-      "[3231]\ttrain-mae:0.186617\ttrain-rmse:0.24796\teval-mae:0.228592\teval-rmse:0.298128\n",
-      "[3232]\ttrain-mae:0.186594\ttrain-rmse:0.247929\teval-mae:0.228585\teval-rmse:0.298118\n",
-      "[3233]\ttrain-mae:0.18658\ttrain-rmse:0.247913\teval-mae:0.228581\teval-rmse:0.298114\n",
-      "[3234]\ttrain-mae:0.186558\ttrain-rmse:0.247883\teval-mae:0.228573\teval-rmse:0.298103\n",
-      "[3235]\ttrain-mae:0.186546\ttrain-rmse:0.247871\teval-mae:0.228571\teval-rmse:0.298101\n",
-      "[3236]\ttrain-mae:0.186536\ttrain-rmse:0.247861\teval-mae:0.228569\teval-rmse:0.298099\n",
-      "[3237]\ttrain-mae:0.186524\ttrain-rmse:0.247847\teval-mae:0.228568\teval-rmse:0.298098\n",
-      "[3238]\ttrain-mae:0.1865\ttrain-rmse:0.24782\teval-mae:0.228557\teval-rmse:0.298085\n",
-      "[3239]\ttrain-mae:0.186486\ttrain-rmse:0.247804\teval-mae:0.228553\teval-rmse:0.29808\n",
-      "[3240]\ttrain-mae:0.186467\ttrain-rmse:0.24778\teval-mae:0.228546\teval-rmse:0.298071\n",
-      "[3241]\ttrain-mae:0.186446\ttrain-rmse:0.247753\teval-mae:0.228541\teval-rmse:0.298064\n",
-      "[3242]\ttrain-mae:0.186432\ttrain-rmse:0.247736\teval-mae:0.228537\teval-rmse:0.298061\n",
-      "[3243]\ttrain-mae:0.186417\ttrain-rmse:0.247721\teval-mae:0.228535\teval-rmse:0.298059\n",
-      "[3244]\ttrain-mae:0.186397\ttrain-rmse:0.247697\teval-mae:0.228529\teval-rmse:0.298053\n",
-      "[3245]\ttrain-mae:0.186382\ttrain-rmse:0.24768\teval-mae:0.228524\teval-rmse:0.298047\n",
-      "[3246]\ttrain-mae:0.186365\ttrain-rmse:0.24766\teval-mae:0.228518\teval-rmse:0.298042\n",
-      "[3247]\ttrain-mae:0.186343\ttrain-rmse:0.247635\teval-mae:0.228508\teval-rmse:0.29803\n",
-      "[3248]\ttrain-mae:0.186326\ttrain-rmse:0.247617\teval-mae:0.228502\teval-rmse:0.298023\n",
-      "[3249]\ttrain-mae:0.186299\ttrain-rmse:0.247579\teval-mae:0.228492\teval-rmse:0.29801\n",
-      "[3250]\ttrain-mae:0.186282\ttrain-rmse:0.247563\teval-mae:0.228485\teval-rmse:0.298004\n",
-      "[3251]\ttrain-mae:0.186277\ttrain-rmse:0.247559\teval-mae:0.228483\teval-rmse:0.298002\n",
-      "[3252]\ttrain-mae:0.186259\ttrain-rmse:0.247537\teval-mae:0.228477\teval-rmse:0.297996\n",
-      "[3253]\ttrain-mae:0.186245\ttrain-rmse:0.247519\teval-mae:0.228476\teval-rmse:0.297995\n",
-      "[3254]\ttrain-mae:0.186233\ttrain-rmse:0.247507\teval-mae:0.228472\teval-rmse:0.297992\n",
-      "[3255]\ttrain-mae:0.186227\ttrain-rmse:0.247503\teval-mae:0.228471\teval-rmse:0.297991\n",
-      "[3256]\ttrain-mae:0.186208\ttrain-rmse:0.247482\teval-mae:0.228466\teval-rmse:0.297986\n",
-      "[3257]\ttrain-mae:0.186187\ttrain-rmse:0.247451\teval-mae:0.228463\teval-rmse:0.297984\n",
-      "[3258]\ttrain-mae:0.186173\ttrain-rmse:0.247434\teval-mae:0.228461\teval-rmse:0.29798\n",
-      "[3259]\ttrain-mae:0.186158\ttrain-rmse:0.247416\teval-mae:0.228457\teval-rmse:0.297977\n",
-      "[3260]\ttrain-mae:0.186146\ttrain-rmse:0.247405\teval-mae:0.228455\teval-rmse:0.297975\n",
-      "[3261]\ttrain-mae:0.186127\ttrain-rmse:0.247383\teval-mae:0.228449\teval-rmse:0.297968\n",
-      "[3262]\ttrain-mae:0.186112\ttrain-rmse:0.247365\teval-mae:0.228448\teval-rmse:0.297967\n",
-      "[3263]\ttrain-mae:0.186101\ttrain-rmse:0.247355\teval-mae:0.228445\teval-rmse:0.297965\n",
-      "[3264]\ttrain-mae:0.186093\ttrain-rmse:0.247347\teval-mae:0.228442\teval-rmse:0.297962\n",
-      "[3265]\ttrain-mae:0.186081\ttrain-rmse:0.247334\teval-mae:0.228442\teval-rmse:0.297962\n",
-      "[3266]\ttrain-mae:0.186064\ttrain-rmse:0.247313\teval-mae:0.228436\teval-rmse:0.297955\n",
-      "[3267]\ttrain-mae:0.186037\ttrain-rmse:0.24728\teval-mae:0.228423\teval-rmse:0.29794\n",
-      "[3268]\ttrain-mae:0.186025\ttrain-rmse:0.247264\teval-mae:0.228421\teval-rmse:0.297939\n",
-      "[3269]\ttrain-mae:0.186013\ttrain-rmse:0.247252\teval-mae:0.228421\teval-rmse:0.297939\n",
-      "[3270]\ttrain-mae:0.185995\ttrain-rmse:0.24723\teval-mae:0.228416\teval-rmse:0.297932\n",
-      "[3271]\ttrain-mae:0.185979\ttrain-rmse:0.247212\teval-mae:0.22841\teval-rmse:0.297924\n",
-      "[3272]\ttrain-mae:0.185969\ttrain-rmse:0.2472\teval-mae:0.22841\teval-rmse:0.297925\n",
-      "[3273]\ttrain-mae:0.18594\ttrain-rmse:0.247162\teval-mae:0.228396\teval-rmse:0.297907\n",
-      "[3274]\ttrain-mae:0.185931\ttrain-rmse:0.247152\teval-mae:0.228396\teval-rmse:0.297907\n",
-      "[3275]\ttrain-mae:0.185917\ttrain-rmse:0.247132\teval-mae:0.228393\teval-rmse:0.297903\n",
-      "[3276]\ttrain-mae:0.185902\ttrain-rmse:0.247113\teval-mae:0.228388\teval-rmse:0.297899\n",
-      "[3277]\ttrain-mae:0.185891\ttrain-rmse:0.247105\teval-mae:0.228385\teval-rmse:0.297896\n",
-      "[3278]\ttrain-mae:0.185883\ttrain-rmse:0.247096\teval-mae:0.228385\teval-rmse:0.297896\n",
-      "[3279]\ttrain-mae:0.185875\ttrain-rmse:0.24709\teval-mae:0.228384\teval-rmse:0.297895\n",
-      "[3280]\ttrain-mae:0.185869\ttrain-rmse:0.247084\teval-mae:0.228382\teval-rmse:0.297894\n",
-      "[3281]\ttrain-mae:0.185854\ttrain-rmse:0.247065\teval-mae:0.228381\teval-rmse:0.297891\n",
-      "[3282]\ttrain-mae:0.185833\ttrain-rmse:0.247039\teval-mae:0.228371\teval-rmse:0.297879\n",
-      "[3283]\ttrain-mae:0.185814\ttrain-rmse:0.247017\teval-mae:0.228367\teval-rmse:0.297874\n",
-      "[3284]\ttrain-mae:0.185794\ttrain-rmse:0.246991\teval-mae:0.228359\teval-rmse:0.297864\n",
-      "[3285]\ttrain-mae:0.185777\ttrain-rmse:0.246971\teval-mae:0.228353\teval-rmse:0.297858\n",
-      "[3286]\ttrain-mae:0.185762\ttrain-rmse:0.246954\teval-mae:0.22835\teval-rmse:0.297855\n",
-      "[3287]\ttrain-mae:0.185751\ttrain-rmse:0.246941\teval-mae:0.228347\teval-rmse:0.297852\n",
-      "[3288]\ttrain-mae:0.185737\ttrain-rmse:0.246924\teval-mae:0.228346\teval-rmse:0.29785\n",
-      "[3289]\ttrain-mae:0.185723\ttrain-rmse:0.246909\teval-mae:0.228342\teval-rmse:0.297845\n",
-      "[3290]\ttrain-mae:0.185707\ttrain-rmse:0.246887\teval-mae:0.22834\teval-rmse:0.297842\n",
-      "[3291]\ttrain-mae:0.185697\ttrain-rmse:0.246877\teval-mae:0.228336\teval-rmse:0.297838\n",
-      "[3292]\ttrain-mae:0.185687\ttrain-rmse:0.246866\teval-mae:0.228335\teval-rmse:0.297837\n",
-      "[3293]\ttrain-mae:0.185676\ttrain-rmse:0.24685\teval-mae:0.228335\teval-rmse:0.297837\n",
-      "[3294]\ttrain-mae:0.185659\ttrain-rmse:0.246828\teval-mae:0.228332\teval-rmse:0.297834\n",
-      "[3295]\ttrain-mae:0.185646\ttrain-rmse:0.246814\teval-mae:0.228328\teval-rmse:0.297829\n",
-      "[3296]\ttrain-mae:0.185631\ttrain-rmse:0.246795\teval-mae:0.228321\teval-rmse:0.297822\n",
-      "[3297]\ttrain-mae:0.185609\ttrain-rmse:0.246767\teval-mae:0.228309\teval-rmse:0.297807\n",
-      "[3298]\ttrain-mae:0.185603\ttrain-rmse:0.246763\teval-mae:0.228307\teval-rmse:0.297805\n",
-      "[3299]\ttrain-mae:0.185593\ttrain-rmse:0.246751\teval-mae:0.228308\teval-rmse:0.297806\n",
-      "[3300]\ttrain-mae:0.185579\ttrain-rmse:0.246735\teval-mae:0.228306\teval-rmse:0.297804\n",
-      "[3301]\ttrain-mae:0.185569\ttrain-rmse:0.246724\teval-mae:0.228306\teval-rmse:0.297804\n",
-      "[3302]\ttrain-mae:0.18555\ttrain-rmse:0.246696\teval-mae:0.228304\teval-rmse:0.297802\n",
-      "[3303]\ttrain-mae:0.185541\ttrain-rmse:0.246688\teval-mae:0.228302\teval-rmse:0.2978\n",
-      "[3304]\ttrain-mae:0.18553\ttrain-rmse:0.246672\teval-mae:0.228301\teval-rmse:0.297799\n",
-      "[3305]\ttrain-mae:0.185516\ttrain-rmse:0.246655\teval-mae:0.2283\teval-rmse:0.297798\n",
-      "[3306]\ttrain-mae:0.185508\ttrain-rmse:0.246649\teval-mae:0.228299\teval-rmse:0.297798\n",
-      "[3307]\ttrain-mae:0.185501\ttrain-rmse:0.246644\teval-mae:0.228297\teval-rmse:0.297796\n",
-      "[3308]\ttrain-mae:0.185496\ttrain-rmse:0.24664\teval-mae:0.228296\teval-rmse:0.297796\n",
-      "[3309]\ttrain-mae:0.18549\ttrain-rmse:0.246636\teval-mae:0.228295\teval-rmse:0.297794\n",
-      "[3310]\ttrain-mae:0.185486\ttrain-rmse:0.246632\teval-mae:0.228294\teval-rmse:0.297794\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[3311]\ttrain-mae:0.185472\ttrain-rmse:0.246618\teval-mae:0.228289\teval-rmse:0.297788\n",
-      "[3312]\ttrain-mae:0.185465\ttrain-rmse:0.246611\teval-mae:0.228288\teval-rmse:0.297788\n",
-      "[3313]\ttrain-mae:0.185452\ttrain-rmse:0.246597\teval-mae:0.228284\teval-rmse:0.297784\n",
-      "[3314]\ttrain-mae:0.185433\ttrain-rmse:0.246573\teval-mae:0.228275\teval-rmse:0.297773\n",
-      "[3315]\ttrain-mae:0.185423\ttrain-rmse:0.246559\teval-mae:0.228275\teval-rmse:0.297772\n",
-      "[3316]\ttrain-mae:0.185398\ttrain-rmse:0.246527\teval-mae:0.228262\teval-rmse:0.297758\n",
-      "[3317]\ttrain-mae:0.185391\ttrain-rmse:0.246519\teval-mae:0.228263\teval-rmse:0.297758\n",
-      "[3318]\ttrain-mae:0.185385\ttrain-rmse:0.246514\teval-mae:0.228262\teval-rmse:0.297758\n",
-      "[3319]\ttrain-mae:0.185377\ttrain-rmse:0.246505\teval-mae:0.228262\teval-rmse:0.297758\n",
-      "[3320]\ttrain-mae:0.185368\ttrain-rmse:0.246496\teval-mae:0.228261\teval-rmse:0.297757\n",
-      "[3321]\ttrain-mae:0.185359\ttrain-rmse:0.246488\teval-mae:0.228259\teval-rmse:0.297755\n",
-      "[3322]\ttrain-mae:0.185347\ttrain-rmse:0.246477\teval-mae:0.228256\teval-rmse:0.297753\n",
-      "[3323]\ttrain-mae:0.185337\ttrain-rmse:0.246467\teval-mae:0.228254\teval-rmse:0.297751\n",
-      "[3324]\ttrain-mae:0.185313\ttrain-rmse:0.246435\teval-mae:0.228244\teval-rmse:0.297738\n",
-      "[3325]\ttrain-mae:0.185294\ttrain-rmse:0.24641\teval-mae:0.228236\teval-rmse:0.297728\n",
-      "[3326]\ttrain-mae:0.185274\ttrain-rmse:0.246386\teval-mae:0.22823\teval-rmse:0.29772\n",
-      "[3327]\ttrain-mae:0.185251\ttrain-rmse:0.246359\teval-mae:0.228219\teval-rmse:0.297709\n",
-      "[3328]\ttrain-mae:0.185238\ttrain-rmse:0.246342\teval-mae:0.228214\teval-rmse:0.297703\n",
-      "[3329]\ttrain-mae:0.18523\ttrain-rmse:0.246333\teval-mae:0.228214\teval-rmse:0.297703\n",
-      "[3330]\ttrain-mae:0.185226\ttrain-rmse:0.246328\teval-mae:0.228214\teval-rmse:0.297704\n",
-      "[3331]\ttrain-mae:0.185215\ttrain-rmse:0.246317\teval-mae:0.228214\teval-rmse:0.297704\n",
-      "[3332]\ttrain-mae:0.185199\ttrain-rmse:0.246299\teval-mae:0.228206\teval-rmse:0.297696\n",
-      "[3333]\ttrain-mae:0.185179\ttrain-rmse:0.246275\teval-mae:0.228201\teval-rmse:0.29769\n",
-      "[3334]\ttrain-mae:0.185162\ttrain-rmse:0.246253\teval-mae:0.228196\teval-rmse:0.297685\n",
-      "[3335]\ttrain-mae:0.185147\ttrain-rmse:0.246236\teval-mae:0.228189\teval-rmse:0.297677\n",
-      "[3336]\ttrain-mae:0.185137\ttrain-rmse:0.246227\teval-mae:0.228187\teval-rmse:0.297675\n",
-      "[3337]\ttrain-mae:0.185108\ttrain-rmse:0.246189\teval-mae:0.228172\teval-rmse:0.297656\n",
-      "[3338]\ttrain-mae:0.185092\ttrain-rmse:0.246168\teval-mae:0.22817\teval-rmse:0.297654\n",
-      "[3339]\ttrain-mae:0.185079\ttrain-rmse:0.246155\teval-mae:0.228165\teval-rmse:0.297649\n",
-      "[3340]\ttrain-mae:0.185073\ttrain-rmse:0.246149\teval-mae:0.228162\teval-rmse:0.297647\n",
-      "[3341]\ttrain-mae:0.18507\ttrain-rmse:0.246147\teval-mae:0.228162\teval-rmse:0.297646\n",
-      "[3342]\ttrain-mae:0.185062\ttrain-rmse:0.246141\teval-mae:0.22816\teval-rmse:0.297645\n",
-      "[3343]\ttrain-mae:0.185049\ttrain-rmse:0.246126\teval-mae:0.228158\teval-rmse:0.297643\n",
-      "[3344]\ttrain-mae:0.185035\ttrain-rmse:0.246112\teval-mae:0.228157\teval-rmse:0.297642\n",
-      "[3345]\ttrain-mae:0.185022\ttrain-rmse:0.246095\teval-mae:0.228153\teval-rmse:0.297637\n",
-      "[3346]\ttrain-mae:0.185008\ttrain-rmse:0.246078\teval-mae:0.228152\teval-rmse:0.297636\n",
-      "[3347]\ttrain-mae:0.184991\ttrain-rmse:0.246059\teval-mae:0.228146\teval-rmse:0.29763\n",
-      "[3348]\ttrain-mae:0.184973\ttrain-rmse:0.246037\teval-mae:0.228141\teval-rmse:0.297623\n",
-      "[3349]\ttrain-mae:0.184962\ttrain-rmse:0.246023\teval-mae:0.228141\teval-rmse:0.297623\n",
-      "[3350]\ttrain-mae:0.184949\ttrain-rmse:0.246006\teval-mae:0.228139\teval-rmse:0.297621\n",
-      "[3351]\ttrain-mae:0.184945\ttrain-rmse:0.246004\teval-mae:0.228138\teval-rmse:0.29762\n",
-      "[3352]\ttrain-mae:0.184939\ttrain-rmse:0.245999\teval-mae:0.228139\teval-rmse:0.297621\n",
-      "[3353]\ttrain-mae:0.184928\ttrain-rmse:0.245985\teval-mae:0.228139\teval-rmse:0.297622\n",
-      "[3354]\ttrain-mae:0.184924\ttrain-rmse:0.245981\teval-mae:0.228139\teval-rmse:0.297622\n",
-      "[3355]\ttrain-mae:0.184902\ttrain-rmse:0.245953\teval-mae:0.228134\teval-rmse:0.297615\n",
-      "[3356]\ttrain-mae:0.18489\ttrain-rmse:0.245942\teval-mae:0.22813\teval-rmse:0.297612\n",
-      "[3357]\ttrain-mae:0.184886\ttrain-rmse:0.245938\teval-mae:0.22813\teval-rmse:0.297611\n",
-      "[3358]\ttrain-mae:0.184872\ttrain-rmse:0.245921\teval-mae:0.228128\teval-rmse:0.297608\n",
-      "[3359]\ttrain-mae:0.18486\ttrain-rmse:0.245906\teval-mae:0.228125\teval-rmse:0.297603\n",
-      "[3360]\ttrain-mae:0.184846\ttrain-rmse:0.245889\teval-mae:0.228124\teval-rmse:0.297602\n",
-      "[3361]\ttrain-mae:0.184825\ttrain-rmse:0.245862\teval-mae:0.228117\teval-rmse:0.297593\n",
-      "[3362]\ttrain-mae:0.184814\ttrain-rmse:0.245851\teval-mae:0.228116\teval-rmse:0.297592\n",
-      "[3363]\ttrain-mae:0.184807\ttrain-rmse:0.245843\teval-mae:0.228115\teval-rmse:0.297591\n",
-      "[3364]\ttrain-mae:0.184791\ttrain-rmse:0.245826\teval-mae:0.228112\teval-rmse:0.297587\n",
-      "[3365]\ttrain-mae:0.184766\ttrain-rmse:0.245795\teval-mae:0.228101\teval-rmse:0.297576\n",
-      "[3366]\ttrain-mae:0.184756\ttrain-rmse:0.245786\teval-mae:0.2281\teval-rmse:0.297575\n",
-      "[3367]\ttrain-mae:0.184746\ttrain-rmse:0.245775\teval-mae:0.228098\teval-rmse:0.297573\n",
-      "[3368]\ttrain-mae:0.184731\ttrain-rmse:0.245756\teval-mae:0.228096\teval-rmse:0.297569\n",
-      "[3369]\ttrain-mae:0.184717\ttrain-rmse:0.245741\teval-mae:0.228095\teval-rmse:0.297568\n",
-      "[3370]\ttrain-mae:0.184704\ttrain-rmse:0.245725\teval-mae:0.228092\teval-rmse:0.297566\n",
-      "[3371]\ttrain-mae:0.184682\ttrain-rmse:0.245698\teval-mae:0.228083\teval-rmse:0.297555\n",
-      "[3372]\ttrain-mae:0.184665\ttrain-rmse:0.245679\teval-mae:0.228076\teval-rmse:0.297547\n",
-      "[3373]\ttrain-mae:0.18465\ttrain-rmse:0.24566\teval-mae:0.228073\teval-rmse:0.297544\n",
-      "[3374]\ttrain-mae:0.184633\ttrain-rmse:0.245639\teval-mae:0.228069\teval-rmse:0.297539\n",
-      "[3375]\ttrain-mae:0.184622\ttrain-rmse:0.245629\teval-mae:0.228065\teval-rmse:0.297536\n",
-      "[3376]\ttrain-mae:0.184612\ttrain-rmse:0.245617\teval-mae:0.228065\teval-rmse:0.297535\n",
-      "[3377]\ttrain-mae:0.184607\ttrain-rmse:0.245613\teval-mae:0.228065\teval-rmse:0.297535\n",
-      "[3378]\ttrain-mae:0.1846\ttrain-rmse:0.245606\teval-mae:0.228064\teval-rmse:0.297534\n",
-      "[3379]\ttrain-mae:0.184591\ttrain-rmse:0.245597\teval-mae:0.228062\teval-rmse:0.297532\n",
-      "[3380]\ttrain-mae:0.184571\ttrain-rmse:0.245574\teval-mae:0.228056\teval-rmse:0.297525\n",
-      "[3381]\ttrain-mae:0.18456\ttrain-rmse:0.245565\teval-mae:0.228052\teval-rmse:0.297521\n",
-      "[3382]\ttrain-mae:0.184549\ttrain-rmse:0.245553\teval-mae:0.22805\teval-rmse:0.297519\n",
-      "[3383]\ttrain-mae:0.184539\ttrain-rmse:0.245543\teval-mae:0.228048\teval-rmse:0.297517\n",
-      "[3384]\ttrain-mae:0.184532\ttrain-rmse:0.245534\teval-mae:0.228047\teval-rmse:0.297516\n",
-      "[3385]\ttrain-mae:0.184526\ttrain-rmse:0.245528\teval-mae:0.228048\teval-rmse:0.297516\n",
-      "[3386]\ttrain-mae:0.184514\ttrain-rmse:0.245517\teval-mae:0.228044\teval-rmse:0.297513\n",
-      "[3387]\ttrain-mae:0.184495\ttrain-rmse:0.245491\teval-mae:0.228041\teval-rmse:0.29751\n",
-      "[3388]\ttrain-mae:0.184485\ttrain-rmse:0.245478\teval-mae:0.228041\teval-rmse:0.297509\n",
-      "[3389]\ttrain-mae:0.184472\ttrain-rmse:0.245466\teval-mae:0.228037\teval-rmse:0.297504\n",
-      "[3390]\ttrain-mae:0.184467\ttrain-rmse:0.245462\teval-mae:0.228036\teval-rmse:0.297503\n",
-      "[3391]\ttrain-mae:0.184456\ttrain-rmse:0.245447\teval-mae:0.228035\teval-rmse:0.297503\n",
-      "[3392]\ttrain-mae:0.184444\ttrain-rmse:0.245434\teval-mae:0.228034\teval-rmse:0.297501\n",
-      "[3393]\ttrain-mae:0.184428\ttrain-rmse:0.245418\teval-mae:0.228029\teval-rmse:0.297496\n",
-      "[3394]\ttrain-mae:0.184413\ttrain-rmse:0.2454\teval-mae:0.228025\teval-rmse:0.297493\n",
-      "[3395]\ttrain-mae:0.184405\ttrain-rmse:0.245392\teval-mae:0.228025\teval-rmse:0.297492\n",
-      "[3396]\ttrain-mae:0.184388\ttrain-rmse:0.24537\teval-mae:0.228023\teval-rmse:0.29749\n",
-      "[3397]\ttrain-mae:0.184379\ttrain-rmse:0.245361\teval-mae:0.228022\teval-rmse:0.297488\n",
-      "[3398]\ttrain-mae:0.184367\ttrain-rmse:0.245349\teval-mae:0.228019\teval-rmse:0.297486\n",
-      "[3399]\ttrain-mae:0.184359\ttrain-rmse:0.245343\teval-mae:0.228017\teval-rmse:0.297484\n",
-      "[3400]\ttrain-mae:0.184334\ttrain-rmse:0.245312\teval-mae:0.228008\teval-rmse:0.297474\n",
-      "[3401]\ttrain-mae:0.184322\ttrain-rmse:0.245298\teval-mae:0.228007\teval-rmse:0.297472\n",
-      "[3402]\ttrain-mae:0.184316\ttrain-rmse:0.245292\teval-mae:0.228007\teval-rmse:0.297472\n",
-      "[3403]\ttrain-mae:0.184311\ttrain-rmse:0.245286\teval-mae:0.228007\teval-rmse:0.297472\n",
-      "[3404]\ttrain-mae:0.184298\ttrain-rmse:0.245271\teval-mae:0.228004\teval-rmse:0.29747\n",
-      "[3405]\ttrain-mae:0.184284\ttrain-rmse:0.245258\teval-mae:0.227999\teval-rmse:0.297465\n",
-      "[3406]\ttrain-mae:0.184272\ttrain-rmse:0.245246\teval-mae:0.227997\teval-rmse:0.297462\n",
-      "[3407]\ttrain-mae:0.18426\ttrain-rmse:0.245234\teval-mae:0.227994\teval-rmse:0.29746\n",
-      "[3408]\ttrain-mae:0.18424\ttrain-rmse:0.245208\teval-mae:0.227989\teval-rmse:0.297454\n",
-      "[3409]\ttrain-mae:0.184223\ttrain-rmse:0.245189\teval-mae:0.227985\teval-rmse:0.297449\n",
-      "[3410]\ttrain-mae:0.184213\ttrain-rmse:0.245177\teval-mae:0.227984\teval-rmse:0.297448\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[3411]\ttrain-mae:0.1842\ttrain-rmse:0.245163\teval-mae:0.227981\teval-rmse:0.297446\n",
-      "[3412]\ttrain-mae:0.184196\ttrain-rmse:0.245161\teval-mae:0.22798\teval-rmse:0.297445\n",
-      "[3413]\ttrain-mae:0.184192\ttrain-rmse:0.245159\teval-mae:0.227979\teval-rmse:0.297444\n",
-      "[3414]\ttrain-mae:0.184182\ttrain-rmse:0.245147\teval-mae:0.227979\teval-rmse:0.297443\n",
-      "[3415]\ttrain-mae:0.184167\ttrain-rmse:0.245128\teval-mae:0.227978\teval-rmse:0.297442\n",
-      "[3416]\ttrain-mae:0.184147\ttrain-rmse:0.245105\teval-mae:0.227969\teval-rmse:0.297433\n",
-      "[3417]\ttrain-mae:0.184126\ttrain-rmse:0.245082\teval-mae:0.227961\teval-rmse:0.297424\n",
-      "[3418]\ttrain-mae:0.18411\ttrain-rmse:0.24506\teval-mae:0.227959\teval-rmse:0.297421\n",
-      "[3419]\ttrain-mae:0.184087\ttrain-rmse:0.245034\teval-mae:0.227951\teval-rmse:0.297412\n",
-      "[3420]\ttrain-mae:0.184075\ttrain-rmse:0.245018\teval-mae:0.227951\teval-rmse:0.297411\n",
-      "[3421]\ttrain-mae:0.18406\ttrain-rmse:0.244998\teval-mae:0.22795\teval-rmse:0.29741\n",
-      "[3422]\ttrain-mae:0.184053\ttrain-rmse:0.244991\teval-mae:0.227949\teval-rmse:0.29741\n",
-      "[3423]\ttrain-mae:0.18404\ttrain-rmse:0.244975\teval-mae:0.227948\teval-rmse:0.297409\n",
-      "[3424]\ttrain-mae:0.184028\ttrain-rmse:0.244959\teval-mae:0.227947\teval-rmse:0.297407\n",
-      "[3425]\ttrain-mae:0.184013\ttrain-rmse:0.244942\teval-mae:0.227943\teval-rmse:0.297403\n",
-      "[3426]\ttrain-mae:0.184\ttrain-rmse:0.244927\teval-mae:0.22794\teval-rmse:0.297399\n",
-      "[3427]\ttrain-mae:0.183985\ttrain-rmse:0.244909\teval-mae:0.227938\teval-rmse:0.297396\n",
-      "[3428]\ttrain-mae:0.18398\ttrain-rmse:0.244905\teval-mae:0.227937\teval-rmse:0.297395\n",
-      "[3429]\ttrain-mae:0.183966\ttrain-rmse:0.244888\teval-mae:0.227936\teval-rmse:0.297394\n",
-      "[3430]\ttrain-mae:0.18396\ttrain-rmse:0.244883\teval-mae:0.227934\teval-rmse:0.297392\n",
-      "[3431]\ttrain-mae:0.183956\ttrain-rmse:0.244881\teval-mae:0.227933\teval-rmse:0.297392\n",
-      "[3432]\ttrain-mae:0.183946\ttrain-rmse:0.244869\teval-mae:0.227932\teval-rmse:0.297389\n",
-      "[3433]\ttrain-mae:0.183936\ttrain-rmse:0.244857\teval-mae:0.227932\teval-rmse:0.297389\n",
-      "[3434]\ttrain-mae:0.183932\ttrain-rmse:0.244855\teval-mae:0.227931\teval-rmse:0.297389\n",
-      "[3435]\ttrain-mae:0.183912\ttrain-rmse:0.244833\teval-mae:0.227923\teval-rmse:0.297381\n",
-      "[3436]\ttrain-mae:0.183907\ttrain-rmse:0.244829\teval-mae:0.227921\teval-rmse:0.297379\n",
-      "[3437]\ttrain-mae:0.183897\ttrain-rmse:0.244818\teval-mae:0.227921\teval-rmse:0.297379\n",
-      "[3438]\ttrain-mae:0.183879\ttrain-rmse:0.244795\teval-mae:0.227917\teval-rmse:0.297375\n",
-      "[3439]\ttrain-mae:0.183868\ttrain-rmse:0.244783\teval-mae:0.227914\teval-rmse:0.297371\n",
-      "[3440]\ttrain-mae:0.183863\ttrain-rmse:0.244778\teval-mae:0.227914\teval-rmse:0.297371\n",
-      "[3441]\ttrain-mae:0.183847\ttrain-rmse:0.244757\teval-mae:0.227913\teval-rmse:0.29737\n",
-      "[3442]\ttrain-mae:0.183835\ttrain-rmse:0.244742\teval-mae:0.227911\teval-rmse:0.297368\n",
-      "[3443]\ttrain-mae:0.183827\ttrain-rmse:0.244735\teval-mae:0.22791\teval-rmse:0.297367\n",
-      "[3444]\ttrain-mae:0.183821\ttrain-rmse:0.244729\teval-mae:0.22791\teval-rmse:0.297368\n",
-      "[3445]\ttrain-mae:0.183814\ttrain-rmse:0.244722\teval-mae:0.227909\teval-rmse:0.297367\n",
-      "[3446]\ttrain-mae:0.183799\ttrain-rmse:0.244705\teval-mae:0.227906\teval-rmse:0.297364\n",
-      "[3447]\ttrain-mae:0.183785\ttrain-rmse:0.24469\teval-mae:0.227904\teval-rmse:0.297363\n",
-      "[3448]\ttrain-mae:0.183773\ttrain-rmse:0.244674\teval-mae:0.227905\teval-rmse:0.297363\n",
-      "[3449]\ttrain-mae:0.183748\ttrain-rmse:0.244643\teval-mae:0.227894\teval-rmse:0.29735\n",
-      "[3450]\ttrain-mae:0.183727\ttrain-rmse:0.244616\teval-mae:0.227887\teval-rmse:0.297341\n",
-      "[3451]\ttrain-mae:0.183713\ttrain-rmse:0.2446\teval-mae:0.227886\teval-rmse:0.297339\n",
-      "[3452]\ttrain-mae:0.183703\ttrain-rmse:0.24459\teval-mae:0.227886\teval-rmse:0.297339\n",
-      "[3453]\ttrain-mae:0.183695\ttrain-rmse:0.24458\teval-mae:0.227885\teval-rmse:0.297338\n",
-      "[3454]\ttrain-mae:0.183682\ttrain-rmse:0.244564\teval-mae:0.227883\teval-rmse:0.297334\n",
-      "[3455]\ttrain-mae:0.183663\ttrain-rmse:0.244541\teval-mae:0.227877\teval-rmse:0.297325\n",
-      "[3456]\ttrain-mae:0.18365\ttrain-rmse:0.244527\teval-mae:0.227876\teval-rmse:0.297324\n",
-      "[3457]\ttrain-mae:0.183637\ttrain-rmse:0.244511\teval-mae:0.227875\teval-rmse:0.297323\n",
-      "[3458]\ttrain-mae:0.183621\ttrain-rmse:0.244492\teval-mae:0.227874\teval-rmse:0.297321\n",
-      "[3459]\ttrain-mae:0.183604\ttrain-rmse:0.24447\teval-mae:0.227873\teval-rmse:0.297321\n",
-      "[3460]\ttrain-mae:0.183595\ttrain-rmse:0.244458\teval-mae:0.227873\teval-rmse:0.297321\n",
-      "[3461]\ttrain-mae:0.183581\ttrain-rmse:0.244442\teval-mae:0.227871\teval-rmse:0.297319\n",
-      "[3462]\ttrain-mae:0.183567\ttrain-rmse:0.244423\teval-mae:0.22787\teval-rmse:0.297318\n",
-      "[3463]\ttrain-mae:0.183551\ttrain-rmse:0.244402\teval-mae:0.227868\teval-rmse:0.297315\n",
-      "[3464]\ttrain-mae:0.183534\ttrain-rmse:0.244382\teval-mae:0.227864\teval-rmse:0.297311\n",
-      "[3465]\ttrain-mae:0.183521\ttrain-rmse:0.244365\teval-mae:0.227863\teval-rmse:0.297309\n",
-      "[3466]\ttrain-mae:0.183511\ttrain-rmse:0.244356\teval-mae:0.227859\teval-rmse:0.297306\n",
-      "[3467]\ttrain-mae:0.183497\ttrain-rmse:0.244337\teval-mae:0.227858\teval-rmse:0.297304\n",
-      "[3468]\ttrain-mae:0.183484\ttrain-rmse:0.244323\teval-mae:0.227855\teval-rmse:0.2973\n",
-      "[3469]\ttrain-mae:0.183461\ttrain-rmse:0.244293\teval-mae:0.227843\teval-rmse:0.297286\n",
-      "[3470]\ttrain-mae:0.183447\ttrain-rmse:0.244275\teval-mae:0.227841\teval-rmse:0.297282\n",
-      "[3471]\ttrain-mae:0.183434\ttrain-rmse:0.24426\teval-mae:0.22784\teval-rmse:0.297282\n",
-      "[3472]\ttrain-mae:0.183425\ttrain-rmse:0.244251\teval-mae:0.227838\teval-rmse:0.297279\n",
-      "[3473]\ttrain-mae:0.183413\ttrain-rmse:0.244239\teval-mae:0.227834\teval-rmse:0.297275\n",
-      "[3474]\ttrain-mae:0.183395\ttrain-rmse:0.244214\teval-mae:0.227832\teval-rmse:0.297273\n",
-      "[3475]\ttrain-mae:0.183382\ttrain-rmse:0.2442\teval-mae:0.227829\teval-rmse:0.297269\n",
-      "[3476]\ttrain-mae:0.18336\ttrain-rmse:0.244172\teval-mae:0.227819\teval-rmse:0.297258\n",
-      "[3477]\ttrain-mae:0.18334\ttrain-rmse:0.244146\teval-mae:0.227814\teval-rmse:0.297252\n",
-      "[3478]\ttrain-mae:0.183329\ttrain-rmse:0.244135\teval-mae:0.227812\teval-rmse:0.29725\n",
-      "[3479]\ttrain-mae:0.183318\ttrain-rmse:0.244124\teval-mae:0.227809\teval-rmse:0.297246\n",
-      "[3480]\ttrain-mae:0.183302\ttrain-rmse:0.244103\teval-mae:0.227805\teval-rmse:0.297242\n",
-      "[3481]\ttrain-mae:0.18329\ttrain-rmse:0.24409\teval-mae:0.227802\teval-rmse:0.297238\n",
-      "[3482]\ttrain-mae:0.183275\ttrain-rmse:0.244072\teval-mae:0.227797\teval-rmse:0.297231\n",
-      "[3483]\ttrain-mae:0.183268\ttrain-rmse:0.244066\teval-mae:0.227795\teval-rmse:0.297229\n",
-      "[3484]\ttrain-mae:0.183252\ttrain-rmse:0.244044\teval-mae:0.22779\teval-rmse:0.297223\n",
-      "[3485]\ttrain-mae:0.183237\ttrain-rmse:0.24403\teval-mae:0.227784\teval-rmse:0.297217\n",
-      "[3486]\ttrain-mae:0.183224\ttrain-rmse:0.244013\teval-mae:0.227782\teval-rmse:0.297214\n",
-      "[3487]\ttrain-mae:0.183207\ttrain-rmse:0.243994\teval-mae:0.227778\teval-rmse:0.29721\n",
-      "[3488]\ttrain-mae:0.183197\ttrain-rmse:0.243984\teval-mae:0.227777\teval-rmse:0.297209\n",
-      "[3489]\ttrain-mae:0.183172\ttrain-rmse:0.243949\teval-mae:0.227767\teval-rmse:0.297195\n",
-      "[3490]\ttrain-mae:0.18315\ttrain-rmse:0.243919\teval-mae:0.227762\teval-rmse:0.297187\n",
-      "[3491]\ttrain-mae:0.183127\ttrain-rmse:0.243889\teval-mae:0.227756\teval-rmse:0.29718\n",
-      "[3492]\ttrain-mae:0.183113\ttrain-rmse:0.243871\teval-mae:0.227753\teval-rmse:0.297176\n",
-      "[3493]\ttrain-mae:0.183092\ttrain-rmse:0.243842\teval-mae:0.227747\teval-rmse:0.297168\n",
-      "[3494]\ttrain-mae:0.183076\ttrain-rmse:0.243824\teval-mae:0.227744\teval-rmse:0.297166\n",
-      "[3495]\ttrain-mae:0.183064\ttrain-rmse:0.243808\teval-mae:0.227744\teval-rmse:0.297165\n",
-      "[3496]\ttrain-mae:0.183045\ttrain-rmse:0.243785\teval-mae:0.227739\teval-rmse:0.297159\n",
-      "[3497]\ttrain-mae:0.183031\ttrain-rmse:0.243767\teval-mae:0.227739\teval-rmse:0.297159\n",
-      "[3498]\ttrain-mae:0.183019\ttrain-rmse:0.243753\teval-mae:0.227737\teval-rmse:0.297157\n",
-      "[3499]\ttrain-mae:0.183001\ttrain-rmse:0.24373\teval-mae:0.227734\teval-rmse:0.297152\n",
-      "[3500]\ttrain-mae:0.182988\ttrain-rmse:0.243713\teval-mae:0.227732\teval-rmse:0.29715\n",
-      "[3501]\ttrain-mae:0.18298\ttrain-rmse:0.243704\teval-mae:0.227732\teval-rmse:0.29715\n",
-      "[3502]\ttrain-mae:0.182964\ttrain-rmse:0.243684\teval-mae:0.227729\teval-rmse:0.297148\n",
-      "[3503]\ttrain-mae:0.182945\ttrain-rmse:0.24366\teval-mae:0.227727\teval-rmse:0.297146\n",
-      "[3504]\ttrain-mae:0.182932\ttrain-rmse:0.243643\teval-mae:0.227727\teval-rmse:0.297143\n",
-      "[3505]\ttrain-mae:0.182923\ttrain-rmse:0.243633\teval-mae:0.227726\teval-rmse:0.297143\n",
-      "[3506]\ttrain-mae:0.182915\ttrain-rmse:0.243625\teval-mae:0.227725\teval-rmse:0.297142\n",
-      "[3507]\ttrain-mae:0.182895\ttrain-rmse:0.243598\teval-mae:0.227721\teval-rmse:0.297136\n",
-      "[3508]\ttrain-mae:0.182875\ttrain-rmse:0.243572\teval-mae:0.227716\teval-rmse:0.29713\n",
-      "[3509]\ttrain-mae:0.182862\ttrain-rmse:0.243555\teval-mae:0.227715\teval-rmse:0.297129\n",
-      "[3510]\ttrain-mae:0.182844\ttrain-rmse:0.243533\teval-mae:0.227711\teval-rmse:0.297123\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[3511]\ttrain-mae:0.182835\ttrain-rmse:0.243522\teval-mae:0.22771\teval-rmse:0.297123\n",
-      "[3512]\ttrain-mae:0.182828\ttrain-rmse:0.243516\teval-mae:0.22771\teval-rmse:0.297122\n",
-      "[3513]\ttrain-mae:0.182812\ttrain-rmse:0.243493\teval-mae:0.227708\teval-rmse:0.29712\n",
-      "[3514]\ttrain-mae:0.182796\ttrain-rmse:0.243475\teval-mae:0.227706\teval-rmse:0.297117\n",
-      "[3515]\ttrain-mae:0.182777\ttrain-rmse:0.243449\teval-mae:0.227703\teval-rmse:0.297114\n",
-      "[3516]\ttrain-mae:0.182758\ttrain-rmse:0.243426\teval-mae:0.227694\teval-rmse:0.297104\n",
-      "[3517]\ttrain-mae:0.182745\ttrain-rmse:0.243411\teval-mae:0.227693\teval-rmse:0.297102\n",
-      "[3518]\ttrain-mae:0.182732\ttrain-rmse:0.243396\teval-mae:0.227689\teval-rmse:0.297098\n",
-      "[3519]\ttrain-mae:0.182715\ttrain-rmse:0.243374\teval-mae:0.227688\teval-rmse:0.297096\n",
-      "[3520]\ttrain-mae:0.182701\ttrain-rmse:0.243355\teval-mae:0.227685\teval-rmse:0.297091\n",
-      "[3521]\ttrain-mae:0.182683\ttrain-rmse:0.243334\teval-mae:0.227678\teval-rmse:0.297083\n",
-      "[3522]\ttrain-mae:0.182675\ttrain-rmse:0.243327\teval-mae:0.227676\teval-rmse:0.297082\n",
-      "[3523]\ttrain-mae:0.182662\ttrain-rmse:0.243314\teval-mae:0.22767\teval-rmse:0.297076\n",
-      "[3524]\ttrain-mae:0.182647\ttrain-rmse:0.243294\teval-mae:0.227667\teval-rmse:0.297072\n",
-      "[3525]\ttrain-mae:0.182636\ttrain-rmse:0.243283\teval-mae:0.227665\teval-rmse:0.297069\n",
-      "[3526]\ttrain-mae:0.182627\ttrain-rmse:0.243272\teval-mae:0.227664\teval-rmse:0.297068\n",
-      "[3527]\ttrain-mae:0.182618\ttrain-rmse:0.243264\teval-mae:0.227663\teval-rmse:0.297067\n",
-      "[3528]\ttrain-mae:0.182601\ttrain-rmse:0.243243\teval-mae:0.22766\teval-rmse:0.297064\n",
-      "[3529]\ttrain-mae:0.18259\ttrain-rmse:0.243232\teval-mae:0.227657\teval-rmse:0.297061\n",
-      "[3530]\ttrain-mae:0.182571\ttrain-rmse:0.243209\teval-mae:0.227651\teval-rmse:0.297055\n",
-      "[3531]\ttrain-mae:0.182554\ttrain-rmse:0.243188\teval-mae:0.227646\teval-rmse:0.297049\n",
-      "[3532]\ttrain-mae:0.182535\ttrain-rmse:0.243166\teval-mae:0.227639\teval-rmse:0.297041\n",
-      "[3533]\ttrain-mae:0.182517\ttrain-rmse:0.243143\teval-mae:0.227635\teval-rmse:0.297037\n",
-      "[3534]\ttrain-mae:0.182504\ttrain-rmse:0.243129\teval-mae:0.227632\teval-rmse:0.297035\n",
-      "[3535]\ttrain-mae:0.182488\ttrain-rmse:0.24311\teval-mae:0.227627\teval-rmse:0.297028\n",
-      "[3536]\ttrain-mae:0.182472\ttrain-rmse:0.243093\teval-mae:0.22762\teval-rmse:0.297023\n",
-      "[3537]\ttrain-mae:0.182456\ttrain-rmse:0.243072\teval-mae:0.227617\teval-rmse:0.297019\n",
-      "[3538]\ttrain-mae:0.182433\ttrain-rmse:0.243046\teval-mae:0.227608\teval-rmse:0.297008\n",
-      "[3539]\ttrain-mae:0.182416\ttrain-rmse:0.243026\teval-mae:0.227603\teval-rmse:0.297003\n",
-      "[3540]\ttrain-mae:0.182393\ttrain-rmse:0.242998\teval-mae:0.227595\teval-rmse:0.296991\n",
-      "[3541]\ttrain-mae:0.182377\ttrain-rmse:0.242981\teval-mae:0.227587\teval-rmse:0.296984\n",
-      "[3542]\ttrain-mae:0.182352\ttrain-rmse:0.242948\teval-mae:0.227578\teval-rmse:0.296972\n",
-      "[3543]\ttrain-mae:0.182334\ttrain-rmse:0.242925\teval-mae:0.227571\teval-rmse:0.296963\n",
-      "[3544]\ttrain-mae:0.182328\ttrain-rmse:0.242921\teval-mae:0.227569\teval-rmse:0.296962\n",
-      "[3545]\ttrain-mae:0.182317\ttrain-rmse:0.242906\teval-mae:0.227571\teval-rmse:0.296963\n",
-      "[3546]\ttrain-mae:0.182291\ttrain-rmse:0.242872\teval-mae:0.227559\teval-rmse:0.296949\n",
-      "[3547]\ttrain-mae:0.182277\ttrain-rmse:0.242856\teval-mae:0.227556\teval-rmse:0.296945\n",
-      "[3548]\ttrain-mae:0.18226\ttrain-rmse:0.242833\teval-mae:0.227554\teval-rmse:0.296943\n",
-      "[3549]\ttrain-mae:0.182246\ttrain-rmse:0.242815\teval-mae:0.22755\teval-rmse:0.296938\n",
-      "[3550]\ttrain-mae:0.182236\ttrain-rmse:0.242805\teval-mae:0.227548\teval-rmse:0.296936\n",
-      "[3551]\ttrain-mae:0.182223\ttrain-rmse:0.242788\teval-mae:0.227544\teval-rmse:0.296932\n",
-      "[3552]\ttrain-mae:0.182213\ttrain-rmse:0.242779\teval-mae:0.227542\teval-rmse:0.296929\n",
-      "[3553]\ttrain-mae:0.182202\ttrain-rmse:0.242767\teval-mae:0.22754\teval-rmse:0.296927\n",
-      "[3554]\ttrain-mae:0.182195\ttrain-rmse:0.24276\teval-mae:0.227539\teval-rmse:0.296926\n",
-      "[3555]\ttrain-mae:0.182177\ttrain-rmse:0.242735\teval-mae:0.227536\teval-rmse:0.296922\n",
-      "[3556]\ttrain-mae:0.182161\ttrain-rmse:0.242717\teval-mae:0.227534\teval-rmse:0.29692\n",
-      "[3557]\ttrain-mae:0.182154\ttrain-rmse:0.24271\teval-mae:0.227534\teval-rmse:0.296919\n",
-      "[3558]\ttrain-mae:0.182138\ttrain-rmse:0.242691\teval-mae:0.227529\teval-rmse:0.296914\n",
-      "[3559]\ttrain-mae:0.182131\ttrain-rmse:0.242683\teval-mae:0.227529\teval-rmse:0.296913\n",
-      "[3560]\ttrain-mae:0.18211\ttrain-rmse:0.242654\teval-mae:0.22752\teval-rmse:0.296903\n",
-      "[3561]\ttrain-mae:0.182096\ttrain-rmse:0.242638\teval-mae:0.227518\teval-rmse:0.296902\n",
-      "[3562]\ttrain-mae:0.182074\ttrain-rmse:0.242608\teval-mae:0.227514\teval-rmse:0.296895\n",
-      "[3563]\ttrain-mae:0.182058\ttrain-rmse:0.242586\teval-mae:0.227511\teval-rmse:0.296892\n",
-      "[3564]\ttrain-mae:0.182054\ttrain-rmse:0.242583\teval-mae:0.22751\teval-rmse:0.296891\n",
-      "[3565]\ttrain-mae:0.182035\ttrain-rmse:0.242558\teval-mae:0.227506\teval-rmse:0.296886\n",
-      "[3566]\ttrain-mae:0.182023\ttrain-rmse:0.242545\teval-mae:0.227505\teval-rmse:0.296885\n",
-      "[3567]\ttrain-mae:0.182018\ttrain-rmse:0.24254\teval-mae:0.227505\teval-rmse:0.296885\n",
-      "[3568]\ttrain-mae:0.182007\ttrain-rmse:0.242529\teval-mae:0.227505\teval-rmse:0.296885\n",
-      "[3569]\ttrain-mae:0.181997\ttrain-rmse:0.242518\teval-mae:0.227506\teval-rmse:0.296885\n",
-      "[3570]\ttrain-mae:0.181981\ttrain-rmse:0.242497\teval-mae:0.227503\teval-rmse:0.296882\n",
-      "[3571]\ttrain-mae:0.181976\ttrain-rmse:0.242493\teval-mae:0.227503\teval-rmse:0.296882\n",
-      "[3572]\ttrain-mae:0.181972\ttrain-rmse:0.24249\teval-mae:0.227503\teval-rmse:0.296881\n",
-      "[3573]\ttrain-mae:0.181957\ttrain-rmse:0.242474\teval-mae:0.227497\teval-rmse:0.296876\n",
-      "[3574]\ttrain-mae:0.181954\ttrain-rmse:0.242473\teval-mae:0.227496\teval-rmse:0.296876\n",
-      "[3575]\ttrain-mae:0.181948\ttrain-rmse:0.242466\teval-mae:0.227496\teval-rmse:0.296874\n",
-      "[3576]\ttrain-mae:0.181929\ttrain-rmse:0.242444\teval-mae:0.22749\teval-rmse:0.296868\n",
-      "[3577]\ttrain-mae:0.181925\ttrain-rmse:0.24244\teval-mae:0.22749\teval-rmse:0.296868\n",
-      "[3578]\ttrain-mae:0.181909\ttrain-rmse:0.24242\teval-mae:0.227486\teval-rmse:0.296863\n",
-      "[3579]\ttrain-mae:0.181907\ttrain-rmse:0.242419\teval-mae:0.227485\teval-rmse:0.296863\n",
-      "[3580]\ttrain-mae:0.181895\ttrain-rmse:0.242406\teval-mae:0.227483\teval-rmse:0.296861\n",
-      "[3581]\ttrain-mae:0.181878\ttrain-rmse:0.242384\teval-mae:0.227481\teval-rmse:0.296858\n",
-      "[3582]\ttrain-mae:0.181866\ttrain-rmse:0.242369\teval-mae:0.227479\teval-rmse:0.296856\n",
-      "[3583]\ttrain-mae:0.181858\ttrain-rmse:0.242362\teval-mae:0.227476\teval-rmse:0.296854\n",
-      "[3584]\ttrain-mae:0.181845\ttrain-rmse:0.242347\teval-mae:0.22747\teval-rmse:0.296847\n",
-      "[3585]\ttrain-mae:0.181831\ttrain-rmse:0.242329\teval-mae:0.227467\teval-rmse:0.296843\n",
-      "[3586]\ttrain-mae:0.181814\ttrain-rmse:0.242308\teval-mae:0.227464\teval-rmse:0.29684\n",
-      "[3587]\ttrain-mae:0.181795\ttrain-rmse:0.242282\teval-mae:0.227462\teval-rmse:0.296838\n",
-      "[3588]\ttrain-mae:0.181776\ttrain-rmse:0.242258\teval-mae:0.227458\teval-rmse:0.296834\n",
-      "[3589]\ttrain-mae:0.181767\ttrain-rmse:0.242248\teval-mae:0.227457\teval-rmse:0.296832\n",
-      "[3590]\ttrain-mae:0.181758\ttrain-rmse:0.242238\teval-mae:0.227457\teval-rmse:0.296832\n",
-      "[3591]\ttrain-mae:0.181755\ttrain-rmse:0.242237\teval-mae:0.227456\teval-rmse:0.296832\n",
-      "[3592]\ttrain-mae:0.181735\ttrain-rmse:0.242212\teval-mae:0.227447\teval-rmse:0.296821\n",
-      "[3593]\ttrain-mae:0.181717\ttrain-rmse:0.242191\teval-mae:0.227442\teval-rmse:0.296816\n",
-      "[3594]\ttrain-mae:0.181699\ttrain-rmse:0.242169\teval-mae:0.227438\teval-rmse:0.296813\n",
-      "[3595]\ttrain-mae:0.181676\ttrain-rmse:0.242139\teval-mae:0.22743\teval-rmse:0.296803\n",
-      "[3596]\ttrain-mae:0.18165\ttrain-rmse:0.242106\teval-mae:0.227419\teval-rmse:0.296791\n",
-      "[3597]\ttrain-mae:0.18163\ttrain-rmse:0.24208\teval-mae:0.227409\teval-rmse:0.296779\n",
-      "[3598]\ttrain-mae:0.181613\ttrain-rmse:0.242059\teval-mae:0.227406\teval-rmse:0.296776\n",
-      "[3599]\ttrain-mae:0.181591\ttrain-rmse:0.24203\teval-mae:0.2274\teval-rmse:0.296768\n",
-      "[3600]\ttrain-mae:0.181584\ttrain-rmse:0.242024\teval-mae:0.227399\teval-rmse:0.296766\n",
-      "[3601]\ttrain-mae:0.181575\ttrain-rmse:0.242013\teval-mae:0.227397\teval-rmse:0.296765\n",
-      "[3602]\ttrain-mae:0.181571\ttrain-rmse:0.242011\teval-mae:0.227397\teval-rmse:0.296765\n",
-      "[3603]\ttrain-mae:0.181562\ttrain-rmse:0.242002\teval-mae:0.227395\teval-rmse:0.296763\n",
-      "[3604]\ttrain-mae:0.181553\ttrain-rmse:0.241994\teval-mae:0.227394\teval-rmse:0.296762\n",
-      "[3605]\ttrain-mae:0.181528\ttrain-rmse:0.241962\teval-mae:0.227383\teval-rmse:0.296748\n",
-      "[3606]\ttrain-mae:0.181509\ttrain-rmse:0.241938\teval-mae:0.227377\teval-rmse:0.296741\n",
-      "[3607]\ttrain-mae:0.18149\ttrain-rmse:0.241914\teval-mae:0.227372\teval-rmse:0.296735\n",
-      "[3608]\ttrain-mae:0.181475\ttrain-rmse:0.241895\teval-mae:0.227368\teval-rmse:0.29673\n",
-      "[3609]\ttrain-mae:0.181454\ttrain-rmse:0.241871\teval-mae:0.227361\teval-rmse:0.296721\n",
-      "[3610]\ttrain-mae:0.181437\ttrain-rmse:0.241848\teval-mae:0.227358\teval-rmse:0.296717\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[3611]\ttrain-mae:0.181431\ttrain-rmse:0.24184\teval-mae:0.227356\teval-rmse:0.296715\n",
-      "[3612]\ttrain-mae:0.181408\ttrain-rmse:0.241813\teval-mae:0.227347\teval-rmse:0.296703\n",
-      "[3613]\ttrain-mae:0.181393\ttrain-rmse:0.241795\teval-mae:0.227344\teval-rmse:0.296701\n",
-      "[3614]\ttrain-mae:0.181378\ttrain-rmse:0.241779\teval-mae:0.227339\teval-rmse:0.296695\n",
-      "[3615]\ttrain-mae:0.181361\ttrain-rmse:0.241756\teval-mae:0.227335\teval-rmse:0.29669\n",
-      "[3616]\ttrain-mae:0.181341\ttrain-rmse:0.241732\teval-mae:0.227327\teval-rmse:0.29668\n",
-      "[3617]\ttrain-mae:0.181331\ttrain-rmse:0.241722\teval-mae:0.227326\teval-rmse:0.296679\n",
-      "[3618]\ttrain-mae:0.18132\ttrain-rmse:0.241712\teval-mae:0.227322\teval-rmse:0.296676\n",
-      "[3619]\ttrain-mae:0.18131\ttrain-rmse:0.241704\teval-mae:0.22732\teval-rmse:0.296674\n",
-      "[3620]\ttrain-mae:0.181292\ttrain-rmse:0.24168\teval-mae:0.227318\teval-rmse:0.296671\n",
-      "[3621]\ttrain-mae:0.181284\ttrain-rmse:0.24167\teval-mae:0.227317\teval-rmse:0.296671\n",
-      "[3622]\ttrain-mae:0.181275\ttrain-rmse:0.24166\teval-mae:0.227316\teval-rmse:0.296669\n",
-      "[3623]\ttrain-mae:0.181255\ttrain-rmse:0.241636\teval-mae:0.227307\teval-rmse:0.296661\n",
-      "[3624]\ttrain-mae:0.181238\ttrain-rmse:0.241617\teval-mae:0.227304\teval-rmse:0.296656\n",
-      "[3625]\ttrain-mae:0.181218\ttrain-rmse:0.241593\teval-mae:0.227294\teval-rmse:0.296646\n",
-      "[3626]\ttrain-mae:0.181211\ttrain-rmse:0.241586\teval-mae:0.227293\teval-rmse:0.296645\n",
-      "[3627]\ttrain-mae:0.181197\ttrain-rmse:0.241569\teval-mae:0.22729\teval-rmse:0.296642\n",
-      "[3628]\ttrain-mae:0.181181\ttrain-rmse:0.241551\teval-mae:0.227282\teval-rmse:0.296633\n",
-      "[3629]\ttrain-mae:0.181169\ttrain-rmse:0.241537\teval-mae:0.227282\teval-rmse:0.296634\n",
-      "[3630]\ttrain-mae:0.181151\ttrain-rmse:0.241515\teval-mae:0.227276\teval-rmse:0.296627\n",
-      "[3631]\ttrain-mae:0.181135\ttrain-rmse:0.241498\teval-mae:0.227272\teval-rmse:0.296621\n",
-      "[3632]\ttrain-mae:0.181118\ttrain-rmse:0.241475\teval-mae:0.227268\teval-rmse:0.296617\n",
-      "[3633]\ttrain-mae:0.181101\ttrain-rmse:0.241455\teval-mae:0.227261\teval-rmse:0.296609\n",
-      "[3634]\ttrain-mae:0.181086\ttrain-rmse:0.241433\teval-mae:0.227262\teval-rmse:0.296609\n",
-      "[3635]\ttrain-mae:0.181075\ttrain-rmse:0.24142\teval-mae:0.227262\teval-rmse:0.29661\n",
-      "[3636]\ttrain-mae:0.181066\ttrain-rmse:0.241411\teval-mae:0.227259\teval-rmse:0.296607\n",
-      "[3637]\ttrain-mae:0.181057\ttrain-rmse:0.241401\teval-mae:0.227258\teval-rmse:0.296606\n",
-      "[3638]\ttrain-mae:0.181048\ttrain-rmse:0.241391\teval-mae:0.227258\teval-rmse:0.296606\n",
-      "[3639]\ttrain-mae:0.181034\ttrain-rmse:0.241373\teval-mae:0.227257\teval-rmse:0.296604\n",
-      "[3640]\ttrain-mae:0.18102\ttrain-rmse:0.241357\teval-mae:0.227256\teval-rmse:0.296603\n",
-      "[3641]\ttrain-mae:0.181014\ttrain-rmse:0.241349\teval-mae:0.227254\teval-rmse:0.296601\n",
-      "[3642]\ttrain-mae:0.181003\ttrain-rmse:0.241335\teval-mae:0.227253\teval-rmse:0.296599\n",
-      "[3643]\ttrain-mae:0.180979\ttrain-rmse:0.241308\teval-mae:0.227242\teval-rmse:0.296588\n",
-      "[3644]\ttrain-mae:0.180963\ttrain-rmse:0.241289\teval-mae:0.227237\teval-rmse:0.296581\n",
-      "[3645]\ttrain-mae:0.180946\ttrain-rmse:0.241269\teval-mae:0.227232\teval-rmse:0.296576\n",
-      "[3646]\ttrain-mae:0.180935\ttrain-rmse:0.241254\teval-mae:0.227231\teval-rmse:0.296574\n",
-      "[3647]\ttrain-mae:0.180922\ttrain-rmse:0.241238\teval-mae:0.22723\teval-rmse:0.296574\n",
-      "[3648]\ttrain-mae:0.18091\ttrain-rmse:0.241221\teval-mae:0.227231\teval-rmse:0.296575\n",
-      "[3649]\ttrain-mae:0.180898\ttrain-rmse:0.241207\teval-mae:0.227228\teval-rmse:0.296572\n",
-      "[3650]\ttrain-mae:0.180888\ttrain-rmse:0.241198\teval-mae:0.227224\teval-rmse:0.296568\n",
-      "[3651]\ttrain-mae:0.180869\ttrain-rmse:0.241174\teval-mae:0.227219\teval-rmse:0.296562\n",
-      "[3652]\ttrain-mae:0.180856\ttrain-rmse:0.241158\teval-mae:0.227218\teval-rmse:0.296561\n",
-      "[3653]\ttrain-mae:0.180841\ttrain-rmse:0.241137\teval-mae:0.227215\teval-rmse:0.296557\n",
-      "[3654]\ttrain-mae:0.180829\ttrain-rmse:0.241121\teval-mae:0.227213\teval-rmse:0.296555\n",
-      "[3655]\ttrain-mae:0.180817\ttrain-rmse:0.241111\teval-mae:0.227208\teval-rmse:0.296551\n",
-      "[3656]\ttrain-mae:0.1808\ttrain-rmse:0.241091\teval-mae:0.227203\teval-rmse:0.296545\n",
-      "[3657]\ttrain-mae:0.180777\ttrain-rmse:0.241061\teval-mae:0.227194\teval-rmse:0.296535\n",
-      "[3658]\ttrain-mae:0.180767\ttrain-rmse:0.241051\teval-mae:0.227192\teval-rmse:0.296533\n",
-      "[3659]\ttrain-mae:0.180753\ttrain-rmse:0.241035\teval-mae:0.227189\teval-rmse:0.29653\n",
-      "[3660]\ttrain-mae:0.180746\ttrain-rmse:0.24103\teval-mae:0.227188\teval-rmse:0.296529\n",
-      "[3661]\ttrain-mae:0.180743\ttrain-rmse:0.241028\teval-mae:0.227188\teval-rmse:0.296528\n",
-      "[3662]\ttrain-mae:0.180735\ttrain-rmse:0.241021\teval-mae:0.227187\teval-rmse:0.296527\n",
-      "[3663]\ttrain-mae:0.180722\ttrain-rmse:0.241004\teval-mae:0.227186\teval-rmse:0.296526\n",
-      "[3664]\ttrain-mae:0.180713\ttrain-rmse:0.240995\teval-mae:0.227183\teval-rmse:0.296522\n",
-      "[3665]\ttrain-mae:0.180694\ttrain-rmse:0.24097\teval-mae:0.227179\teval-rmse:0.296517\n",
-      "[3666]\ttrain-mae:0.180678\ttrain-rmse:0.240949\teval-mae:0.227173\teval-rmse:0.296511\n",
-      "[3667]\ttrain-mae:0.180671\ttrain-rmse:0.240942\teval-mae:0.227173\teval-rmse:0.29651\n",
-      "[3668]\ttrain-mae:0.180662\ttrain-rmse:0.240932\teval-mae:0.227172\teval-rmse:0.29651\n",
-      "[3669]\ttrain-mae:0.180658\ttrain-rmse:0.240929\teval-mae:0.227172\teval-rmse:0.29651\n",
-      "[3670]\ttrain-mae:0.180643\ttrain-rmse:0.24091\teval-mae:0.227172\teval-rmse:0.296509\n",
-      "[3671]\ttrain-mae:0.180635\ttrain-rmse:0.2409\teval-mae:0.227171\teval-rmse:0.296508\n",
-      "[3672]\ttrain-mae:0.180619\ttrain-rmse:0.240879\teval-mae:0.227169\teval-rmse:0.296505\n",
-      "[3673]\ttrain-mae:0.180609\ttrain-rmse:0.240866\teval-mae:0.227169\teval-rmse:0.296506\n",
-      "[3674]\ttrain-mae:0.180596\ttrain-rmse:0.240851\teval-mae:0.227168\teval-rmse:0.296505\n",
-      "[3675]\ttrain-mae:0.180583\ttrain-rmse:0.240836\teval-mae:0.227166\teval-rmse:0.296503\n",
-      "[3676]\ttrain-mae:0.180568\ttrain-rmse:0.240816\teval-mae:0.227161\teval-rmse:0.296497\n",
-      "[3677]\ttrain-mae:0.180553\ttrain-rmse:0.240799\teval-mae:0.227158\teval-rmse:0.296493\n",
-      "[3678]\ttrain-mae:0.180541\ttrain-rmse:0.240786\teval-mae:0.227157\teval-rmse:0.296492\n",
-      "[3679]\ttrain-mae:0.180531\ttrain-rmse:0.240775\teval-mae:0.227153\teval-rmse:0.296487\n",
-      "[3680]\ttrain-mae:0.180517\ttrain-rmse:0.24076\teval-mae:0.22715\teval-rmse:0.296485\n",
-      "[3681]\ttrain-mae:0.180508\ttrain-rmse:0.240749\teval-mae:0.227147\teval-rmse:0.296481\n",
-      "[3682]\ttrain-mae:0.180496\ttrain-rmse:0.240737\teval-mae:0.227146\teval-rmse:0.29648\n",
-      "[3683]\ttrain-mae:0.180475\ttrain-rmse:0.24071\teval-mae:0.227136\teval-rmse:0.296469\n",
-      "[3684]\ttrain-mae:0.18046\ttrain-rmse:0.240693\teval-mae:0.227133\teval-rmse:0.296465\n",
-      "[3685]\ttrain-mae:0.180456\ttrain-rmse:0.24069\teval-mae:0.227132\teval-rmse:0.296464\n",
-      "[3686]\ttrain-mae:0.180445\ttrain-rmse:0.240679\teval-mae:0.22713\teval-rmse:0.296462\n",
-      "[3687]\ttrain-mae:0.180436\ttrain-rmse:0.24067\teval-mae:0.227126\teval-rmse:0.296458\n",
-      "[3688]\ttrain-mae:0.180423\ttrain-rmse:0.240657\teval-mae:0.227125\teval-rmse:0.296457\n",
-      "[3689]\ttrain-mae:0.180417\ttrain-rmse:0.240651\teval-mae:0.227123\teval-rmse:0.296457\n",
-      "[3690]\ttrain-mae:0.180405\ttrain-rmse:0.240635\teval-mae:0.227123\teval-rmse:0.296456\n",
-      "[3691]\ttrain-mae:0.180394\ttrain-rmse:0.24062\teval-mae:0.227124\teval-rmse:0.296457\n",
-      "[3692]\ttrain-mae:0.180379\ttrain-rmse:0.240602\teval-mae:0.227124\teval-rmse:0.296457\n",
-      "[3693]\ttrain-mae:0.180369\ttrain-rmse:0.240593\teval-mae:0.227123\teval-rmse:0.296456\n",
-      "[3694]\ttrain-mae:0.18036\ttrain-rmse:0.240586\teval-mae:0.227121\teval-rmse:0.296454\n",
-      "[3695]\ttrain-mae:0.180338\ttrain-rmse:0.240558\teval-mae:0.227112\teval-rmse:0.296444\n",
-      "[3696]\ttrain-mae:0.180322\ttrain-rmse:0.240539\teval-mae:0.227104\teval-rmse:0.296435\n",
-      "[3697]\ttrain-mae:0.18031\ttrain-rmse:0.240528\teval-mae:0.227102\teval-rmse:0.296432\n",
-      "[3698]\ttrain-mae:0.180292\ttrain-rmse:0.240503\teval-mae:0.227097\teval-rmse:0.296427\n",
-      "[3699]\ttrain-mae:0.180277\ttrain-rmse:0.240484\teval-mae:0.227095\teval-rmse:0.296425\n",
-      "[3700]\ttrain-mae:0.180264\ttrain-rmse:0.240471\teval-mae:0.227091\teval-rmse:0.296421\n",
-      "[3701]\ttrain-mae:0.180248\ttrain-rmse:0.240451\teval-mae:0.227089\teval-rmse:0.296418\n",
-      "[3702]\ttrain-mae:0.180229\ttrain-rmse:0.240431\teval-mae:0.227079\teval-rmse:0.296407\n",
-      "[3703]\ttrain-mae:0.18021\ttrain-rmse:0.240409\teval-mae:0.227072\teval-rmse:0.2964\n",
-      "[3704]\ttrain-mae:0.180203\ttrain-rmse:0.240404\teval-mae:0.22707\teval-rmse:0.296398\n",
-      "[3705]\ttrain-mae:0.1802\ttrain-rmse:0.240403\teval-mae:0.22707\teval-rmse:0.296398\n",
-      "[3706]\ttrain-mae:0.180196\ttrain-rmse:0.2404\teval-mae:0.227068\teval-rmse:0.296397\n",
-      "[3707]\ttrain-mae:0.180183\ttrain-rmse:0.240384\teval-mae:0.227065\teval-rmse:0.296394\n",
-      "[3708]\ttrain-mae:0.180163\ttrain-rmse:0.240358\teval-mae:0.227063\teval-rmse:0.296391\n",
-      "[3709]\ttrain-mae:0.180157\ttrain-rmse:0.240352\teval-mae:0.227061\teval-rmse:0.29639\n",
-      "[3710]\ttrain-mae:0.180151\ttrain-rmse:0.240347\teval-mae:0.227061\teval-rmse:0.296389\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[3711]\ttrain-mae:0.180136\ttrain-rmse:0.240329\teval-mae:0.227057\teval-rmse:0.296383\n",
-      "[3712]\ttrain-mae:0.180124\ttrain-rmse:0.240316\teval-mae:0.227055\teval-rmse:0.29638\n",
-      "[3713]\ttrain-mae:0.180105\ttrain-rmse:0.24029\teval-mae:0.227052\teval-rmse:0.296376\n",
-      "[3714]\ttrain-mae:0.180095\ttrain-rmse:0.240281\teval-mae:0.227052\teval-rmse:0.296375\n",
-      "[3715]\ttrain-mae:0.180077\ttrain-rmse:0.240256\teval-mae:0.227049\teval-rmse:0.296372\n",
-      "[3716]\ttrain-mae:0.180072\ttrain-rmse:0.240252\teval-mae:0.227048\teval-rmse:0.296371\n",
-      "[3717]\ttrain-mae:0.180061\ttrain-rmse:0.24024\teval-mae:0.227047\teval-rmse:0.296371\n",
-      "[3718]\ttrain-mae:0.180055\ttrain-rmse:0.240235\teval-mae:0.227046\teval-rmse:0.296369\n",
-      "[3719]\ttrain-mae:0.180041\ttrain-rmse:0.240217\teval-mae:0.227042\teval-rmse:0.296366\n",
-      "[3720]\ttrain-mae:0.180021\ttrain-rmse:0.240196\teval-mae:0.227032\teval-rmse:0.296355\n",
-      "[3721]\ttrain-mae:0.180007\ttrain-rmse:0.240179\teval-mae:0.22703\teval-rmse:0.296353\n",
-      "[3722]\ttrain-mae:0.179989\ttrain-rmse:0.240156\teval-mae:0.227026\teval-rmse:0.296347\n",
-      "[3723]\ttrain-mae:0.179972\ttrain-rmse:0.240135\teval-mae:0.227022\teval-rmse:0.296343\n",
-      "[3724]\ttrain-mae:0.17996\ttrain-rmse:0.24012\teval-mae:0.227021\teval-rmse:0.296341\n",
-      "[3725]\ttrain-mae:0.179946\ttrain-rmse:0.240101\teval-mae:0.22702\teval-rmse:0.296339\n",
-      "[3726]\ttrain-mae:0.179925\ttrain-rmse:0.240074\teval-mae:0.227011\teval-rmse:0.296328\n",
-      "[3727]\ttrain-mae:0.179903\ttrain-rmse:0.240046\teval-mae:0.227002\teval-rmse:0.296317\n",
-      "[3728]\ttrain-mae:0.179884\ttrain-rmse:0.240023\teval-mae:0.226997\teval-rmse:0.296311\n",
-      "[3729]\ttrain-mae:0.179871\ttrain-rmse:0.240005\teval-mae:0.226995\teval-rmse:0.296309\n",
-      "[3730]\ttrain-mae:0.179856\ttrain-rmse:0.239985\teval-mae:0.226992\teval-rmse:0.296304\n",
-      "[3731]\ttrain-mae:0.179829\ttrain-rmse:0.239951\teval-mae:0.22698\teval-rmse:0.29629\n",
-      "[3732]\ttrain-mae:0.179813\ttrain-rmse:0.239933\teval-mae:0.226975\teval-rmse:0.296285\n",
-      "[3733]\ttrain-mae:0.179796\ttrain-rmse:0.239913\teval-mae:0.226971\teval-rmse:0.296279\n",
-      "[3734]\ttrain-mae:0.179785\ttrain-rmse:0.239897\teval-mae:0.22697\teval-rmse:0.296278\n",
-      "[3735]\ttrain-mae:0.179768\ttrain-rmse:0.239874\teval-mae:0.22697\teval-rmse:0.296278\n",
-      "[3736]\ttrain-mae:0.179755\ttrain-rmse:0.239856\teval-mae:0.22697\teval-rmse:0.296277\n",
-      "[3737]\ttrain-mae:0.179738\ttrain-rmse:0.239834\teval-mae:0.226964\teval-rmse:0.296271\n",
-      "[3738]\ttrain-mae:0.17972\ttrain-rmse:0.239809\teval-mae:0.226961\teval-rmse:0.296267\n",
-      "[3739]\ttrain-mae:0.179701\ttrain-rmse:0.239786\teval-mae:0.226956\teval-rmse:0.296261\n",
-      "[3740]\ttrain-mae:0.179683\ttrain-rmse:0.239765\teval-mae:0.226949\teval-rmse:0.296253\n",
-      "[3741]\ttrain-mae:0.179663\ttrain-rmse:0.239741\teval-mae:0.226941\teval-rmse:0.296245\n",
-      "[3742]\ttrain-mae:0.179642\ttrain-rmse:0.239715\teval-mae:0.226931\teval-rmse:0.296231\n",
-      "[3743]\ttrain-mae:0.179623\ttrain-rmse:0.239688\teval-mae:0.226926\teval-rmse:0.296226\n",
-      "[3744]\ttrain-mae:0.1796\ttrain-rmse:0.239665\teval-mae:0.226914\teval-rmse:0.296215\n",
-      "[3745]\ttrain-mae:0.179583\ttrain-rmse:0.239647\teval-mae:0.22691\teval-rmse:0.296211\n",
-      "[3746]\ttrain-mae:0.179575\ttrain-rmse:0.23964\teval-mae:0.226909\teval-rmse:0.29621\n",
-      "[3747]\ttrain-mae:0.179566\ttrain-rmse:0.23963\teval-mae:0.226908\teval-rmse:0.296209\n",
-      "[3748]\ttrain-mae:0.179554\ttrain-rmse:0.239619\teval-mae:0.226905\teval-rmse:0.296206\n",
-      "[3749]\ttrain-mae:0.179532\ttrain-rmse:0.239589\teval-mae:0.226899\teval-rmse:0.296198\n",
-      "[3750]\ttrain-mae:0.179521\ttrain-rmse:0.239574\teval-mae:0.226899\teval-rmse:0.296199\n",
-      "[3751]\ttrain-mae:0.179511\ttrain-rmse:0.239563\teval-mae:0.2269\teval-rmse:0.296199\n",
-      "[3752]\ttrain-mae:0.179484\ttrain-rmse:0.239527\teval-mae:0.226891\teval-rmse:0.296187\n",
-      "[3753]\ttrain-mae:0.179469\ttrain-rmse:0.239511\teval-mae:0.226886\teval-rmse:0.296183\n",
-      "[3754]\ttrain-mae:0.179457\ttrain-rmse:0.239497\teval-mae:0.226884\teval-rmse:0.29618\n",
-      "[3755]\ttrain-mae:0.179443\ttrain-rmse:0.23948\teval-mae:0.226879\teval-rmse:0.296174\n",
-      "[3756]\ttrain-mae:0.17943\ttrain-rmse:0.239466\teval-mae:0.226876\teval-rmse:0.296172\n",
-      "[3757]\ttrain-mae:0.179419\ttrain-rmse:0.239456\teval-mae:0.226874\teval-rmse:0.29617\n",
-      "[3758]\ttrain-mae:0.179413\ttrain-rmse:0.239451\teval-mae:0.226873\teval-rmse:0.296169\n",
-      "[3759]\ttrain-mae:0.179399\ttrain-rmse:0.239437\teval-mae:0.22687\teval-rmse:0.296166\n",
-      "[3760]\ttrain-mae:0.179386\ttrain-rmse:0.239422\teval-mae:0.226867\teval-rmse:0.296162\n",
-      "[3761]\ttrain-mae:0.179379\ttrain-rmse:0.239415\teval-mae:0.226867\teval-rmse:0.296162\n",
-      "[3762]\ttrain-mae:0.179361\ttrain-rmse:0.239391\teval-mae:0.226863\teval-rmse:0.296157\n",
-      "[3763]\ttrain-mae:0.179341\ttrain-rmse:0.239363\teval-mae:0.22686\teval-rmse:0.296153\n",
-      "[3764]\ttrain-mae:0.179335\ttrain-rmse:0.239358\teval-mae:0.226859\teval-rmse:0.296152\n",
-      "[3765]\ttrain-mae:0.179324\ttrain-rmse:0.239348\teval-mae:0.226857\teval-rmse:0.29615\n",
-      "[3766]\ttrain-mae:0.179313\ttrain-rmse:0.239335\teval-mae:0.226856\teval-rmse:0.296149\n",
-      "[3767]\ttrain-mae:0.179305\ttrain-rmse:0.239327\teval-mae:0.226855\teval-rmse:0.296148\n",
-      "[3768]\ttrain-mae:0.179294\ttrain-rmse:0.239314\teval-mae:0.226852\teval-rmse:0.296144\n",
-      "[3769]\ttrain-mae:0.179275\ttrain-rmse:0.239289\teval-mae:0.226847\teval-rmse:0.296139\n",
-      "[3770]\ttrain-mae:0.179261\ttrain-rmse:0.239272\teval-mae:0.226845\teval-rmse:0.296135\n",
-      "[3771]\ttrain-mae:0.179249\ttrain-rmse:0.239259\teval-mae:0.226842\teval-rmse:0.296132\n",
-      "[3772]\ttrain-mae:0.179241\ttrain-rmse:0.239251\teval-mae:0.22684\teval-rmse:0.296131\n",
-      "[3773]\ttrain-mae:0.179227\ttrain-rmse:0.23924\teval-mae:0.226833\teval-rmse:0.296125\n",
-      "[3774]\ttrain-mae:0.179216\ttrain-rmse:0.239226\teval-mae:0.226833\teval-rmse:0.296125\n",
-      "[3775]\ttrain-mae:0.179212\ttrain-rmse:0.239224\teval-mae:0.226832\teval-rmse:0.296124\n",
-      "[3776]\ttrain-mae:0.179199\ttrain-rmse:0.239211\teval-mae:0.226827\teval-rmse:0.296119\n",
-      "[3777]\ttrain-mae:0.179188\ttrain-rmse:0.239199\teval-mae:0.226828\teval-rmse:0.29612\n",
-      "[3778]\ttrain-mae:0.179177\ttrain-rmse:0.239186\teval-mae:0.226826\teval-rmse:0.296119\n",
-      "[3779]\ttrain-mae:0.179169\ttrain-rmse:0.239178\teval-mae:0.226824\teval-rmse:0.296117\n",
-      "[3780]\ttrain-mae:0.179151\ttrain-rmse:0.239155\teval-mae:0.226818\teval-rmse:0.296109\n",
-      "[3781]\ttrain-mae:0.179141\ttrain-rmse:0.239145\teval-mae:0.226815\teval-rmse:0.296107\n",
-      "[3782]\ttrain-mae:0.179133\ttrain-rmse:0.239135\teval-mae:0.226815\teval-rmse:0.296106\n",
-      "[3783]\ttrain-mae:0.17912\ttrain-rmse:0.239119\teval-mae:0.226811\teval-rmse:0.296101\n",
-      "[3784]\ttrain-mae:0.179108\ttrain-rmse:0.239105\teval-mae:0.226811\teval-rmse:0.296101\n",
-      "[3785]\ttrain-mae:0.179099\ttrain-rmse:0.239095\teval-mae:0.226809\teval-rmse:0.296099\n",
-      "[3786]\ttrain-mae:0.179087\ttrain-rmse:0.239078\teval-mae:0.226808\teval-rmse:0.296099\n",
-      "[3787]\ttrain-mae:0.179079\ttrain-rmse:0.239072\teval-mae:0.226807\teval-rmse:0.296098\n",
-      "[3788]\ttrain-mae:0.179071\ttrain-rmse:0.239063\teval-mae:0.226808\teval-rmse:0.296098\n",
-      "[3789]\ttrain-mae:0.179066\ttrain-rmse:0.239058\teval-mae:0.226807\teval-rmse:0.296097\n",
-      "[3790]\ttrain-mae:0.17905\ttrain-rmse:0.239038\teval-mae:0.226802\teval-rmse:0.296091\n",
-      "[3791]\ttrain-mae:0.179033\ttrain-rmse:0.239015\teval-mae:0.2268\teval-rmse:0.296088\n",
-      "[3792]\ttrain-mae:0.179017\ttrain-rmse:0.238992\teval-mae:0.226799\teval-rmse:0.296087\n",
-      "[3793]\ttrain-mae:0.178998\ttrain-rmse:0.23897\teval-mae:0.226793\teval-rmse:0.296081\n",
-      "[3794]\ttrain-mae:0.178988\ttrain-rmse:0.238961\teval-mae:0.22679\teval-rmse:0.296078\n",
-      "[3795]\ttrain-mae:0.178973\ttrain-rmse:0.238945\teval-mae:0.226783\teval-rmse:0.296071\n",
-      "[3796]\ttrain-mae:0.178953\ttrain-rmse:0.238923\teval-mae:0.226775\teval-rmse:0.296064\n",
-      "[3797]\ttrain-mae:0.17893\ttrain-rmse:0.238896\teval-mae:0.226766\teval-rmse:0.296053\n",
-      "[3798]\ttrain-mae:0.178912\ttrain-rmse:0.238872\teval-mae:0.226762\teval-rmse:0.296048\n",
-      "[3799]\ttrain-mae:0.178901\ttrain-rmse:0.238862\teval-mae:0.22676\teval-rmse:0.296047\n",
-      "[3800]\ttrain-mae:0.178885\ttrain-rmse:0.23884\teval-mae:0.226756\teval-rmse:0.296042\n",
-      "[3801]\ttrain-mae:0.178878\ttrain-rmse:0.238833\teval-mae:0.226755\teval-rmse:0.29604\n",
-      "[3802]\ttrain-mae:0.178865\ttrain-rmse:0.238817\teval-mae:0.226754\teval-rmse:0.296039\n",
-      "[3803]\ttrain-mae:0.178852\ttrain-rmse:0.238802\teval-mae:0.226752\teval-rmse:0.296037\n",
-      "[3804]\ttrain-mae:0.178827\ttrain-rmse:0.238771\teval-mae:0.226743\teval-rmse:0.296026\n",
-      "[3805]\ttrain-mae:0.178816\ttrain-rmse:0.238757\teval-mae:0.226742\teval-rmse:0.296025\n",
-      "[3806]\ttrain-mae:0.178803\ttrain-rmse:0.238743\teval-mae:0.22674\teval-rmse:0.296022\n",
-      "[3807]\ttrain-mae:0.178782\ttrain-rmse:0.238715\teval-mae:0.226734\teval-rmse:0.296013\n",
-      "[3808]\ttrain-mae:0.178769\ttrain-rmse:0.238698\teval-mae:0.226732\teval-rmse:0.29601\n",
-      "[3809]\ttrain-mae:0.178755\ttrain-rmse:0.23868\teval-mae:0.226729\teval-rmse:0.296006\n",
-      "[3810]\ttrain-mae:0.178739\ttrain-rmse:0.238661\teval-mae:0.226724\teval-rmse:0.296001\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[3811]\ttrain-mae:0.178735\ttrain-rmse:0.238658\teval-mae:0.226724\teval-rmse:0.296001\n",
-      "[3812]\ttrain-mae:0.178716\ttrain-rmse:0.238634\teval-mae:0.226716\teval-rmse:0.295992\n",
-      "[3813]\ttrain-mae:0.178692\ttrain-rmse:0.2386\teval-mae:0.226708\teval-rmse:0.295981\n",
-      "[3814]\ttrain-mae:0.178681\ttrain-rmse:0.238587\teval-mae:0.226708\teval-rmse:0.295981\n",
-      "[3815]\ttrain-mae:0.178667\ttrain-rmse:0.23857\teval-mae:0.226707\teval-rmse:0.295979\n",
-      "[3816]\ttrain-mae:0.17866\ttrain-rmse:0.238561\teval-mae:0.226707\teval-rmse:0.29598\n",
-      "[3817]\ttrain-mae:0.178636\ttrain-rmse:0.238527\teval-mae:0.2267\teval-rmse:0.29597\n",
-      "[3818]\ttrain-mae:0.178625\ttrain-rmse:0.238512\teval-mae:0.226699\teval-rmse:0.29597\n",
-      "[3819]\ttrain-mae:0.17861\ttrain-rmse:0.238493\teval-mae:0.226698\teval-rmse:0.295969\n",
-      "[3820]\ttrain-mae:0.17859\ttrain-rmse:0.238466\teval-mae:0.226692\teval-rmse:0.295962\n",
-      "[3821]\ttrain-mae:0.178581\ttrain-rmse:0.238456\teval-mae:0.226691\teval-rmse:0.295961\n",
-      "[3822]\ttrain-mae:0.178571\ttrain-rmse:0.238444\teval-mae:0.22669\teval-rmse:0.29596\n",
-      "[3823]\ttrain-mae:0.17856\ttrain-rmse:0.238432\teval-mae:0.226689\teval-rmse:0.295958\n",
-      "[3824]\ttrain-mae:0.178538\ttrain-rmse:0.238402\teval-mae:0.226681\teval-rmse:0.295949\n",
-      "[3825]\ttrain-mae:0.178522\ttrain-rmse:0.238382\teval-mae:0.226677\teval-rmse:0.295944\n",
-      "[3826]\ttrain-mae:0.178497\ttrain-rmse:0.238349\teval-mae:0.226668\teval-rmse:0.295932\n",
-      "[3827]\ttrain-mae:0.178483\ttrain-rmse:0.238331\teval-mae:0.226666\teval-rmse:0.29593\n",
-      "[3828]\ttrain-mae:0.178475\ttrain-rmse:0.238324\teval-mae:0.226666\teval-rmse:0.295929\n",
-      "[3829]\ttrain-mae:0.178469\ttrain-rmse:0.238317\teval-mae:0.226665\teval-rmse:0.295929\n",
-      "[3830]\ttrain-mae:0.178461\ttrain-rmse:0.23831\teval-mae:0.226664\teval-rmse:0.295927\n",
-      "[3831]\ttrain-mae:0.178435\ttrain-rmse:0.238275\teval-mae:0.226655\teval-rmse:0.295915\n",
-      "[3832]\ttrain-mae:0.178422\ttrain-rmse:0.238259\teval-mae:0.226652\teval-rmse:0.295912\n",
-      "[3833]\ttrain-mae:0.178409\ttrain-rmse:0.238242\teval-mae:0.226651\teval-rmse:0.295911\n",
-      "[3834]\ttrain-mae:0.178401\ttrain-rmse:0.238234\teval-mae:0.22665\teval-rmse:0.29591\n",
-      "[3835]\ttrain-mae:0.178381\ttrain-rmse:0.238209\teval-mae:0.226644\teval-rmse:0.295903\n",
-      "[3836]\ttrain-mae:0.178353\ttrain-rmse:0.238174\teval-mae:0.226629\teval-rmse:0.295887\n",
-      "[3837]\ttrain-mae:0.178337\ttrain-rmse:0.238154\teval-mae:0.226627\teval-rmse:0.295884\n",
-      "[3838]\ttrain-mae:0.17832\ttrain-rmse:0.238134\teval-mae:0.226622\teval-rmse:0.295879\n",
-      "[3839]\ttrain-mae:0.178305\ttrain-rmse:0.238116\teval-mae:0.22662\teval-rmse:0.295877\n",
-      "[3840]\ttrain-mae:0.178293\ttrain-rmse:0.238103\teval-mae:0.226618\teval-rmse:0.295875\n",
-      "[3841]\ttrain-mae:0.178285\ttrain-rmse:0.238095\teval-mae:0.226617\teval-rmse:0.295873\n",
-      "[3842]\ttrain-mae:0.178276\ttrain-rmse:0.238085\teval-mae:0.226616\teval-rmse:0.295871\n",
-      "[3843]\ttrain-mae:0.178266\ttrain-rmse:0.238077\teval-mae:0.226614\teval-rmse:0.29587\n",
-      "[3844]\ttrain-mae:0.178252\ttrain-rmse:0.238057\teval-mae:0.226613\teval-rmse:0.295868\n",
-      "[3845]\ttrain-mae:0.178249\ttrain-rmse:0.238055\teval-mae:0.226612\teval-rmse:0.295868\n",
-      "[3846]\ttrain-mae:0.178238\ttrain-rmse:0.238043\teval-mae:0.226611\teval-rmse:0.295866\n",
-      "[3847]\ttrain-mae:0.178226\ttrain-rmse:0.238031\teval-mae:0.226607\teval-rmse:0.295863\n",
-      "[3848]\ttrain-mae:0.178213\ttrain-rmse:0.238018\teval-mae:0.226603\teval-rmse:0.295859\n",
-      "[3849]\ttrain-mae:0.178197\ttrain-rmse:0.238\teval-mae:0.226598\teval-rmse:0.295853\n",
-      "[3850]\ttrain-mae:0.178187\ttrain-rmse:0.237987\teval-mae:0.226599\teval-rmse:0.295854\n",
-      "[3851]\ttrain-mae:0.178177\ttrain-rmse:0.237979\teval-mae:0.226598\teval-rmse:0.295852\n",
-      "[3852]\ttrain-mae:0.178166\ttrain-rmse:0.237967\teval-mae:0.226594\teval-rmse:0.295848\n",
-      "[3853]\ttrain-mae:0.178154\ttrain-rmse:0.237953\teval-mae:0.226592\teval-rmse:0.295847\n",
-      "[3854]\ttrain-mae:0.178145\ttrain-rmse:0.237942\teval-mae:0.22659\teval-rmse:0.295844\n",
-      "[3855]\ttrain-mae:0.17813\ttrain-rmse:0.237924\teval-mae:0.226584\teval-rmse:0.295837\n",
-      "[3856]\ttrain-mae:0.178107\ttrain-rmse:0.237894\teval-mae:0.226577\teval-rmse:0.295827\n",
-      "[3857]\ttrain-mae:0.178096\ttrain-rmse:0.237881\teval-mae:0.226577\teval-rmse:0.295826\n",
-      "[3858]\ttrain-mae:0.178085\ttrain-rmse:0.237868\teval-mae:0.226576\teval-rmse:0.295826\n",
-      "[3859]\ttrain-mae:0.17807\ttrain-rmse:0.23785\teval-mae:0.226572\teval-rmse:0.295821\n",
-      "[3860]\ttrain-mae:0.17806\ttrain-rmse:0.237838\teval-mae:0.226571\teval-rmse:0.29582\n",
-      "[3861]\ttrain-mae:0.178045\ttrain-rmse:0.237818\teval-mae:0.226569\teval-rmse:0.295818\n",
-      "[3862]\ttrain-mae:0.178037\ttrain-rmse:0.23781\teval-mae:0.226569\teval-rmse:0.295818\n",
-      "[3863]\ttrain-mae:0.178021\ttrain-rmse:0.237789\teval-mae:0.226568\teval-rmse:0.295816\n",
-      "[3864]\ttrain-mae:0.178\ttrain-rmse:0.237761\teval-mae:0.226563\teval-rmse:0.29581\n",
-      "[3865]\ttrain-mae:0.177985\ttrain-rmse:0.237742\teval-mae:0.22656\teval-rmse:0.295806\n",
-      "[3866]\ttrain-mae:0.17797\ttrain-rmse:0.237725\teval-mae:0.226552\teval-rmse:0.295798\n",
-      "[3867]\ttrain-mae:0.177961\ttrain-rmse:0.237714\teval-mae:0.226552\teval-rmse:0.295797\n",
-      "[3868]\ttrain-mae:0.177947\ttrain-rmse:0.237695\teval-mae:0.226551\teval-rmse:0.295796\n",
-      "[3869]\ttrain-mae:0.177939\ttrain-rmse:0.237688\teval-mae:0.22655\teval-rmse:0.295795\n",
-      "[3870]\ttrain-mae:0.177923\ttrain-rmse:0.237668\teval-mae:0.226544\teval-rmse:0.295789\n",
-      "[3871]\ttrain-mae:0.177908\ttrain-rmse:0.23765\teval-mae:0.226542\teval-rmse:0.295786\n",
-      "[3872]\ttrain-mae:0.177893\ttrain-rmse:0.237632\teval-mae:0.226539\teval-rmse:0.295782\n",
-      "[3873]\ttrain-mae:0.177885\ttrain-rmse:0.237623\teval-mae:0.226539\teval-rmse:0.295781\n",
-      "[3874]\ttrain-mae:0.177874\ttrain-rmse:0.237612\teval-mae:0.226537\teval-rmse:0.29578\n",
-      "[3875]\ttrain-mae:0.177861\ttrain-rmse:0.237596\teval-mae:0.226535\teval-rmse:0.295777\n",
-      "[3876]\ttrain-mae:0.177838\ttrain-rmse:0.237568\teval-mae:0.226524\teval-rmse:0.295765\n",
-      "[3877]\ttrain-mae:0.177828\ttrain-rmse:0.237559\teval-mae:0.226522\teval-rmse:0.295762\n",
-      "[3878]\ttrain-mae:0.177813\ttrain-rmse:0.23754\teval-mae:0.226518\teval-rmse:0.295759\n",
-      "[3879]\ttrain-mae:0.177803\ttrain-rmse:0.237529\teval-mae:0.226517\teval-rmse:0.295759\n",
-      "[3880]\ttrain-mae:0.177791\ttrain-rmse:0.237517\teval-mae:0.226514\teval-rmse:0.295755\n",
-      "[3881]\ttrain-mae:0.177781\ttrain-rmse:0.237504\teval-mae:0.226512\teval-rmse:0.295752\n",
-      "[3882]\ttrain-mae:0.177764\ttrain-rmse:0.237482\teval-mae:0.226509\teval-rmse:0.295749\n",
-      "[3883]\ttrain-mae:0.177756\ttrain-rmse:0.237473\teval-mae:0.226509\teval-rmse:0.295749\n",
-      "[3884]\ttrain-mae:0.177743\ttrain-rmse:0.237459\teval-mae:0.226505\teval-rmse:0.295745\n",
-      "[3885]\ttrain-mae:0.177733\ttrain-rmse:0.237448\teval-mae:0.226503\teval-rmse:0.295743\n",
-      "[3886]\ttrain-mae:0.177718\ttrain-rmse:0.237429\teval-mae:0.226501\teval-rmse:0.295741\n",
-      "[3887]\ttrain-mae:0.177706\ttrain-rmse:0.237414\teval-mae:0.226498\teval-rmse:0.295737\n",
-      "[3888]\ttrain-mae:0.17769\ttrain-rmse:0.237394\teval-mae:0.226494\teval-rmse:0.295733\n",
-      "[3889]\ttrain-mae:0.177681\ttrain-rmse:0.237386\teval-mae:0.226491\teval-rmse:0.29573\n",
-      "[3890]\ttrain-mae:0.177678\ttrain-rmse:0.237384\teval-mae:0.226491\teval-rmse:0.295729\n",
-      "[3891]\ttrain-mae:0.177662\ttrain-rmse:0.237364\teval-mae:0.226487\teval-rmse:0.295725\n",
-      "[3892]\ttrain-mae:0.177646\ttrain-rmse:0.237345\teval-mae:0.226483\teval-rmse:0.295719\n",
-      "[3893]\ttrain-mae:0.177632\ttrain-rmse:0.237329\teval-mae:0.226477\teval-rmse:0.295713\n",
-      "[3894]\ttrain-mae:0.177621\ttrain-rmse:0.237319\teval-mae:0.226475\teval-rmse:0.295711\n",
-      "[3895]\ttrain-mae:0.177596\ttrain-rmse:0.237289\teval-mae:0.226461\teval-rmse:0.295695\n",
-      "[3896]\ttrain-mae:0.177576\ttrain-rmse:0.237262\teval-mae:0.226457\teval-rmse:0.29569\n",
-      "[3897]\ttrain-mae:0.177561\ttrain-rmse:0.237243\teval-mae:0.226454\teval-rmse:0.295685\n",
-      "[3898]\ttrain-mae:0.177551\ttrain-rmse:0.237231\teval-mae:0.226453\teval-rmse:0.295685\n",
-      "[3899]\ttrain-mae:0.177542\ttrain-rmse:0.237222\teval-mae:0.226452\teval-rmse:0.295684\n",
-      "[3900]\ttrain-mae:0.177528\ttrain-rmse:0.237202\teval-mae:0.226449\teval-rmse:0.295681\n",
-      "[3901]\ttrain-mae:0.177518\ttrain-rmse:0.23719\teval-mae:0.226449\teval-rmse:0.295681\n",
-      "[3902]\ttrain-mae:0.177505\ttrain-rmse:0.237175\teval-mae:0.226449\teval-rmse:0.29568\n",
-      "[3903]\ttrain-mae:0.177499\ttrain-rmse:0.23717\teval-mae:0.226448\teval-rmse:0.295679\n",
-      "[3904]\ttrain-mae:0.177481\ttrain-rmse:0.237148\teval-mae:0.226443\teval-rmse:0.295672\n",
-      "[3905]\ttrain-mae:0.177469\ttrain-rmse:0.237134\teval-mae:0.226443\teval-rmse:0.295672\n",
-      "[3906]\ttrain-mae:0.177452\ttrain-rmse:0.237113\teval-mae:0.226437\teval-rmse:0.295665\n",
-      "[3907]\ttrain-mae:0.177435\ttrain-rmse:0.237092\teval-mae:0.226432\teval-rmse:0.29566\n",
-      "[3908]\ttrain-mae:0.177429\ttrain-rmse:0.237086\teval-mae:0.226431\teval-rmse:0.295659\n",
-      "[3909]\ttrain-mae:0.177413\ttrain-rmse:0.237064\teval-mae:0.226431\teval-rmse:0.295658\n",
-      "[3910]\ttrain-mae:0.177392\ttrain-rmse:0.237035\teval-mae:0.226423\teval-rmse:0.295649\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[3911]\ttrain-mae:0.17738\ttrain-rmse:0.237022\teval-mae:0.22642\teval-rmse:0.295645\n",
-      "[3912]\ttrain-mae:0.177362\ttrain-rmse:0.236999\teval-mae:0.226418\teval-rmse:0.295643\n",
-      "[3913]\ttrain-mae:0.177343\ttrain-rmse:0.236974\teval-mae:0.226414\teval-rmse:0.295638\n",
-      "[3914]\ttrain-mae:0.177327\ttrain-rmse:0.236955\teval-mae:0.22641\teval-rmse:0.295633\n",
-      "[3915]\ttrain-mae:0.177316\ttrain-rmse:0.236943\teval-mae:0.226408\teval-rmse:0.29563\n",
-      "[3916]\ttrain-mae:0.177292\ttrain-rmse:0.236911\teval-mae:0.226398\teval-rmse:0.295618\n",
-      "[3917]\ttrain-mae:0.177275\ttrain-rmse:0.236891\teval-mae:0.22639\teval-rmse:0.295609\n",
-      "[3918]\ttrain-mae:0.177263\ttrain-rmse:0.236876\teval-mae:0.226389\teval-rmse:0.295607\n",
-      "[3919]\ttrain-mae:0.177254\ttrain-rmse:0.236868\teval-mae:0.226387\teval-rmse:0.295606\n",
-      "[3920]\ttrain-mae:0.177243\ttrain-rmse:0.236856\teval-mae:0.226387\teval-rmse:0.295605\n",
-      "[3921]\ttrain-mae:0.177229\ttrain-rmse:0.23684\teval-mae:0.226384\teval-rmse:0.295602\n",
-      "[3922]\ttrain-mae:0.177216\ttrain-rmse:0.236826\teval-mae:0.226383\teval-rmse:0.2956\n",
-      "[3923]\ttrain-mae:0.17721\ttrain-rmse:0.236819\teval-mae:0.226383\teval-rmse:0.2956\n",
-      "[3924]\ttrain-mae:0.177197\ttrain-rmse:0.236807\teval-mae:0.226378\teval-rmse:0.295595\n",
-      "[3925]\ttrain-mae:0.177189\ttrain-rmse:0.236799\teval-mae:0.226376\teval-rmse:0.295594\n",
-      "[3926]\ttrain-mae:0.177181\ttrain-rmse:0.236791\teval-mae:0.226375\teval-rmse:0.295593\n",
-      "[3927]\ttrain-mae:0.177167\ttrain-rmse:0.236775\teval-mae:0.226373\teval-rmse:0.295591\n",
-      "[3928]\ttrain-mae:0.177152\ttrain-rmse:0.236758\teval-mae:0.226369\teval-rmse:0.295586\n",
-      "[3929]\ttrain-mae:0.17714\ttrain-rmse:0.236743\teval-mae:0.226367\teval-rmse:0.295584\n",
-      "[3930]\ttrain-mae:0.177127\ttrain-rmse:0.236731\teval-mae:0.226364\teval-rmse:0.29558\n",
-      "[3931]\ttrain-mae:0.177111\ttrain-rmse:0.236711\teval-mae:0.226362\teval-rmse:0.295578\n",
-      "[3932]\ttrain-mae:0.177099\ttrain-rmse:0.236696\teval-mae:0.226358\teval-rmse:0.295573\n",
-      "[3933]\ttrain-mae:0.177089\ttrain-rmse:0.236685\teval-mae:0.226356\teval-rmse:0.295571\n",
-      "[3934]\ttrain-mae:0.177081\ttrain-rmse:0.236678\teval-mae:0.226355\teval-rmse:0.29557\n",
-      "[3935]\ttrain-mae:0.177071\ttrain-rmse:0.236667\teval-mae:0.226354\teval-rmse:0.295568\n",
-      "[3936]\ttrain-mae:0.177062\ttrain-rmse:0.236657\teval-mae:0.226353\teval-rmse:0.295567\n",
-      "[3937]\ttrain-mae:0.177056\ttrain-rmse:0.236652\teval-mae:0.226353\teval-rmse:0.295567\n",
-      "[3938]\ttrain-mae:0.177044\ttrain-rmse:0.236637\teval-mae:0.226352\teval-rmse:0.295566\n",
-      "[3939]\ttrain-mae:0.177032\ttrain-rmse:0.236625\teval-mae:0.226351\teval-rmse:0.295564\n",
-      "[3940]\ttrain-mae:0.177028\ttrain-rmse:0.236622\teval-mae:0.22635\teval-rmse:0.295564\n",
-      "[3941]\ttrain-mae:0.177014\ttrain-rmse:0.236606\teval-mae:0.226345\teval-rmse:0.295558\n",
-      "[3942]\ttrain-mae:0.177003\ttrain-rmse:0.236595\teval-mae:0.226343\teval-rmse:0.295556\n",
-      "[3943]\ttrain-mae:0.176996\ttrain-rmse:0.236588\teval-mae:0.226341\teval-rmse:0.295554\n",
-      "[3944]\ttrain-mae:0.176985\ttrain-rmse:0.236576\teval-mae:0.22634\teval-rmse:0.295553\n",
-      "[3945]\ttrain-mae:0.176983\ttrain-rmse:0.236575\teval-mae:0.226339\teval-rmse:0.295552\n",
-      "[3946]\ttrain-mae:0.176977\ttrain-rmse:0.236569\teval-mae:0.226339\teval-rmse:0.295552\n",
-      "[3947]\ttrain-mae:0.176966\ttrain-rmse:0.236556\teval-mae:0.226337\teval-rmse:0.295549\n",
-      "[3948]\ttrain-mae:0.176958\ttrain-rmse:0.236548\teval-mae:0.226336\teval-rmse:0.295549\n",
-      "[3949]\ttrain-mae:0.176942\ttrain-rmse:0.236531\teval-mae:0.226331\teval-rmse:0.295545\n",
-      "[3950]\ttrain-mae:0.176922\ttrain-rmse:0.236505\teval-mae:0.226327\teval-rmse:0.29554\n",
-      "[3951]\ttrain-mae:0.176904\ttrain-rmse:0.236481\teval-mae:0.226321\teval-rmse:0.295532\n",
-      "[3952]\ttrain-mae:0.17689\ttrain-rmse:0.236465\teval-mae:0.226319\teval-rmse:0.29553\n",
-      "[3953]\ttrain-mae:0.176876\ttrain-rmse:0.236447\teval-mae:0.226318\teval-rmse:0.295529\n",
-      "[3954]\ttrain-mae:0.176858\ttrain-rmse:0.236424\teval-mae:0.226313\teval-rmse:0.295524\n",
-      "[3955]\ttrain-mae:0.176842\ttrain-rmse:0.236403\teval-mae:0.226312\teval-rmse:0.295523\n",
-      "[3956]\ttrain-mae:0.17683\ttrain-rmse:0.236387\teval-mae:0.226311\teval-rmse:0.295522\n",
-      "[3957]\ttrain-mae:0.176807\ttrain-rmse:0.236359\teval-mae:0.226302\teval-rmse:0.295511\n",
-      "[3958]\ttrain-mae:0.176788\ttrain-rmse:0.236336\teval-mae:0.226297\teval-rmse:0.295505\n",
-      "[3959]\ttrain-mae:0.176774\ttrain-rmse:0.236319\teval-mae:0.226294\teval-rmse:0.295502\n",
-      "[3960]\ttrain-mae:0.176761\ttrain-rmse:0.236305\teval-mae:0.22629\teval-rmse:0.295497\n",
-      "[3961]\ttrain-mae:0.176749\ttrain-rmse:0.236293\teval-mae:0.226289\teval-rmse:0.295497\n",
-      "[3962]\ttrain-mae:0.176737\ttrain-rmse:0.23628\teval-mae:0.226287\teval-rmse:0.295494\n",
-      "[3963]\ttrain-mae:0.176722\ttrain-rmse:0.236263\teval-mae:0.226281\teval-rmse:0.295487\n",
-      "[3964]\ttrain-mae:0.176716\ttrain-rmse:0.236257\teval-mae:0.226281\teval-rmse:0.295487\n",
-      "[3965]\ttrain-mae:0.176704\ttrain-rmse:0.236245\teval-mae:0.226279\teval-rmse:0.295485\n",
-      "[3966]\ttrain-mae:0.176689\ttrain-rmse:0.236225\teval-mae:0.226279\teval-rmse:0.295485\n",
-      "[3967]\ttrain-mae:0.176673\ttrain-rmse:0.236205\teval-mae:0.226273\teval-rmse:0.295478\n",
-      "[3968]\ttrain-mae:0.17666\ttrain-rmse:0.236191\teval-mae:0.226268\teval-rmse:0.295473\n",
-      "[3969]\ttrain-mae:0.176645\ttrain-rmse:0.236173\teval-mae:0.226263\teval-rmse:0.295467\n",
-      "[3970]\ttrain-mae:0.176629\ttrain-rmse:0.236152\teval-mae:0.226262\teval-rmse:0.295466\n",
-      "[3971]\ttrain-mae:0.176607\ttrain-rmse:0.236124\teval-mae:0.226253\teval-rmse:0.295456\n",
-      "[3972]\ttrain-mae:0.176597\ttrain-rmse:0.236114\teval-mae:0.226249\teval-rmse:0.295452\n",
-      "[3973]\ttrain-mae:0.176587\ttrain-rmse:0.236103\teval-mae:0.226249\teval-rmse:0.295452\n",
-      "[3974]\ttrain-mae:0.17657\ttrain-rmse:0.236082\teval-mae:0.226247\teval-rmse:0.295449\n",
-      "[3975]\ttrain-mae:0.176556\ttrain-rmse:0.236063\teval-mae:0.226246\teval-rmse:0.295448\n",
-      "[3976]\ttrain-mae:0.176548\ttrain-rmse:0.236056\teval-mae:0.226244\teval-rmse:0.295446\n",
-      "[3977]\ttrain-mae:0.176541\ttrain-rmse:0.236049\teval-mae:0.226243\teval-rmse:0.295445\n",
-      "[3978]\ttrain-mae:0.176534\ttrain-rmse:0.236042\teval-mae:0.226242\teval-rmse:0.295444\n",
-      "[3979]\ttrain-mae:0.176521\ttrain-rmse:0.236027\teval-mae:0.22624\teval-rmse:0.295442\n",
-      "[3980]\ttrain-mae:0.176504\ttrain-rmse:0.236005\teval-mae:0.226238\teval-rmse:0.295439\n",
-      "[3981]\ttrain-mae:0.176494\ttrain-rmse:0.235995\teval-mae:0.226237\teval-rmse:0.295438\n",
-      "[3982]\ttrain-mae:0.176472\ttrain-rmse:0.235967\teval-mae:0.226228\teval-rmse:0.295427\n",
-      "[3983]\ttrain-mae:0.176462\ttrain-rmse:0.235957\teval-mae:0.226226\teval-rmse:0.295425\n",
-      "[3984]\ttrain-mae:0.176458\ttrain-rmse:0.235955\teval-mae:0.226226\teval-rmse:0.295425\n",
-      "[3985]\ttrain-mae:0.176452\ttrain-rmse:0.235949\teval-mae:0.226224\teval-rmse:0.295423\n",
-      "[3986]\ttrain-mae:0.176438\ttrain-rmse:0.235935\teval-mae:0.226221\teval-rmse:0.29542\n",
-      "[3987]\ttrain-mae:0.176427\ttrain-rmse:0.23592\teval-mae:0.22622\teval-rmse:0.295419\n",
-      "[3988]\ttrain-mae:0.176415\ttrain-rmse:0.235905\teval-mae:0.226218\teval-rmse:0.295416\n",
-      "[3989]\ttrain-mae:0.176395\ttrain-rmse:0.235879\teval-mae:0.226213\teval-rmse:0.29541\n",
-      "[3990]\ttrain-mae:0.176379\ttrain-rmse:0.235856\teval-mae:0.226212\teval-rmse:0.295408\n",
-      "[3991]\ttrain-mae:0.176365\ttrain-rmse:0.235836\teval-mae:0.226211\teval-rmse:0.295406\n",
-      "[3992]\ttrain-mae:0.176348\ttrain-rmse:0.235814\teval-mae:0.226208\teval-rmse:0.295402\n",
-      "[3993]\ttrain-mae:0.176335\ttrain-rmse:0.235799\teval-mae:0.226208\teval-rmse:0.295402\n",
-      "[3994]\ttrain-mae:0.176324\ttrain-rmse:0.235786\teval-mae:0.226207\teval-rmse:0.295401\n",
-      "[3995]\ttrain-mae:0.176313\ttrain-rmse:0.235773\teval-mae:0.226206\teval-rmse:0.2954\n",
-      "[3996]\ttrain-mae:0.176298\ttrain-rmse:0.235755\teval-mae:0.226203\teval-rmse:0.295397\n",
-      "[3997]\ttrain-mae:0.176286\ttrain-rmse:0.235739\teval-mae:0.226202\teval-rmse:0.295396\n",
-      "[3998]\ttrain-mae:0.176279\ttrain-rmse:0.235734\teval-mae:0.2262\teval-rmse:0.295394\n",
-      "[3999]\ttrain-mae:0.176259\ttrain-rmse:0.235706\teval-mae:0.226195\teval-rmse:0.295388\n",
-      "[4000]\ttrain-mae:0.176248\ttrain-rmse:0.235695\teval-mae:0.226191\teval-rmse:0.295384\n",
-      "[4001]\ttrain-mae:0.176229\ttrain-rmse:0.235671\teval-mae:0.226185\teval-rmse:0.295377\n",
-      "[4002]\ttrain-mae:0.176224\ttrain-rmse:0.235666\teval-mae:0.226186\teval-rmse:0.295377\n",
-      "[4003]\ttrain-mae:0.17622\ttrain-rmse:0.235663\teval-mae:0.226185\teval-rmse:0.295377\n",
-      "[4004]\ttrain-mae:0.17621\ttrain-rmse:0.235651\teval-mae:0.226184\teval-rmse:0.295375\n",
-      "[4005]\ttrain-mae:0.176206\ttrain-rmse:0.235649\teval-mae:0.226183\teval-rmse:0.295375\n",
-      "[4006]\ttrain-mae:0.176199\ttrain-rmse:0.235641\teval-mae:0.226183\teval-rmse:0.295374\n",
-      "[4007]\ttrain-mae:0.176193\ttrain-rmse:0.235636\teval-mae:0.226182\teval-rmse:0.295373\n",
-      "[4008]\ttrain-mae:0.176175\ttrain-rmse:0.235614\teval-mae:0.226177\teval-rmse:0.295367\n",
-      "[4009]\ttrain-mae:0.176162\ttrain-rmse:0.235597\teval-mae:0.226176\teval-rmse:0.295366\n",
-      "[4010]\ttrain-mae:0.176148\ttrain-rmse:0.235581\teval-mae:0.226173\teval-rmse:0.295362\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[4011]\ttrain-mae:0.176134\ttrain-rmse:0.235565\teval-mae:0.226171\teval-rmse:0.295359\n",
-      "[4012]\ttrain-mae:0.176123\ttrain-rmse:0.235553\teval-mae:0.226169\teval-rmse:0.295357\n",
-      "[4013]\ttrain-mae:0.176109\ttrain-rmse:0.235537\teval-mae:0.226165\teval-rmse:0.295353\n",
-      "[4014]\ttrain-mae:0.176097\ttrain-rmse:0.235524\teval-mae:0.226165\teval-rmse:0.295352\n",
-      "[4015]\ttrain-mae:0.176087\ttrain-rmse:0.235511\teval-mae:0.226165\teval-rmse:0.295351\n",
-      "[4016]\ttrain-mae:0.176078\ttrain-rmse:0.235502\teval-mae:0.226165\teval-rmse:0.295352\n",
-      "[4017]\ttrain-mae:0.17607\ttrain-rmse:0.235493\teval-mae:0.226164\teval-rmse:0.295351\n",
-      "[4018]\ttrain-mae:0.176058\ttrain-rmse:0.235479\teval-mae:0.226162\teval-rmse:0.295349\n",
-      "[4019]\ttrain-mae:0.17605\ttrain-rmse:0.235471\teval-mae:0.226161\teval-rmse:0.295347\n",
-      "[4020]\ttrain-mae:0.176039\ttrain-rmse:0.235459\teval-mae:0.226157\teval-rmse:0.295343\n",
-      "[4021]\ttrain-mae:0.176031\ttrain-rmse:0.235451\teval-mae:0.226156\teval-rmse:0.295343\n",
-      "[4022]\ttrain-mae:0.176023\ttrain-rmse:0.235443\teval-mae:0.226153\teval-rmse:0.29534\n",
-      "[4023]\ttrain-mae:0.17601\ttrain-rmse:0.235429\teval-mae:0.22615\teval-rmse:0.295337\n",
-      "[4024]\ttrain-mae:0.175996\ttrain-rmse:0.235411\teval-mae:0.226148\teval-rmse:0.295334\n",
-      "[4025]\ttrain-mae:0.175989\ttrain-rmse:0.235404\teval-mae:0.226147\teval-rmse:0.295334\n",
-      "[4026]\ttrain-mae:0.175974\ttrain-rmse:0.235387\teval-mae:0.226147\teval-rmse:0.295333\n",
-      "[4027]\ttrain-mae:0.175954\ttrain-rmse:0.23536\teval-mae:0.226141\teval-rmse:0.295326\n",
-      "[4028]\ttrain-mae:0.175943\ttrain-rmse:0.235349\teval-mae:0.22614\teval-rmse:0.295326\n",
-      "[4029]\ttrain-mae:0.175933\ttrain-rmse:0.235339\teval-mae:0.226139\teval-rmse:0.295325\n",
-      "[4030]\ttrain-mae:0.175916\ttrain-rmse:0.235318\teval-mae:0.226134\teval-rmse:0.29532\n",
-      "[4031]\ttrain-mae:0.175903\ttrain-rmse:0.235304\teval-mae:0.226132\teval-rmse:0.295319\n",
-      "[4032]\ttrain-mae:0.175885\ttrain-rmse:0.23528\teval-mae:0.226126\teval-rmse:0.295311\n",
-      "[4033]\ttrain-mae:0.175868\ttrain-rmse:0.23526\teval-mae:0.226117\teval-rmse:0.295301\n",
-      "[4034]\ttrain-mae:0.17586\ttrain-rmse:0.235252\teval-mae:0.226117\teval-rmse:0.2953\n",
-      "[4035]\ttrain-mae:0.175847\ttrain-rmse:0.235235\teval-mae:0.226116\teval-rmse:0.2953\n",
-      "[4036]\ttrain-mae:0.175834\ttrain-rmse:0.235222\teval-mae:0.226111\teval-rmse:0.295293\n",
-      "[4037]\ttrain-mae:0.175823\ttrain-rmse:0.235212\teval-mae:0.226107\teval-rmse:0.29529\n",
-      "[4038]\ttrain-mae:0.175807\ttrain-rmse:0.235189\teval-mae:0.226105\teval-rmse:0.295287\n",
-      "[4039]\ttrain-mae:0.175788\ttrain-rmse:0.23517\teval-mae:0.226097\teval-rmse:0.295279\n",
-      "[4040]\ttrain-mae:0.175779\ttrain-rmse:0.235161\teval-mae:0.226095\teval-rmse:0.295276\n",
-      "[4041]\ttrain-mae:0.175753\ttrain-rmse:0.235126\teval-mae:0.226082\teval-rmse:0.295259\n",
-      "[4042]\ttrain-mae:0.175736\ttrain-rmse:0.235105\teval-mae:0.226077\teval-rmse:0.295253\n",
-      "[4043]\ttrain-mae:0.17571\ttrain-rmse:0.235069\teval-mae:0.226068\teval-rmse:0.295242\n",
-      "[4044]\ttrain-mae:0.175701\ttrain-rmse:0.235059\teval-mae:0.226066\teval-rmse:0.29524\n",
-      "[4045]\ttrain-mae:0.175688\ttrain-rmse:0.235044\teval-mae:0.226061\teval-rmse:0.295234\n",
-      "[4046]\ttrain-mae:0.175676\ttrain-rmse:0.235032\teval-mae:0.22606\teval-rmse:0.295233\n",
-      "[4047]\ttrain-mae:0.175666\ttrain-rmse:0.235023\teval-mae:0.226057\teval-rmse:0.29523\n",
-      "[4048]\ttrain-mae:0.175657\ttrain-rmse:0.235014\teval-mae:0.226057\teval-rmse:0.29523\n",
-      "[4049]\ttrain-mae:0.175644\ttrain-rmse:0.234999\teval-mae:0.226055\teval-rmse:0.295228\n",
-      "[4050]\ttrain-mae:0.175627\ttrain-rmse:0.234977\teval-mae:0.22605\teval-rmse:0.295223\n",
-      "[4051]\ttrain-mae:0.175607\ttrain-rmse:0.234952\teval-mae:0.226041\teval-rmse:0.295211\n",
-      "[4052]\ttrain-mae:0.175595\ttrain-rmse:0.234936\teval-mae:0.22604\teval-rmse:0.29521\n",
-      "[4053]\ttrain-mae:0.175577\ttrain-rmse:0.234914\teval-mae:0.226032\teval-rmse:0.2952\n",
-      "[4054]\ttrain-mae:0.175568\ttrain-rmse:0.234907\teval-mae:0.226029\teval-rmse:0.295198\n",
-      "[4055]\ttrain-mae:0.175549\ttrain-rmse:0.234885\teval-mae:0.226021\teval-rmse:0.295188\n",
-      "[4056]\ttrain-mae:0.175536\ttrain-rmse:0.234869\teval-mae:0.226023\teval-rmse:0.29519\n",
-      "[4057]\ttrain-mae:0.175524\ttrain-rmse:0.234856\teval-mae:0.226018\teval-rmse:0.295185\n",
-      "[4058]\ttrain-mae:0.175502\ttrain-rmse:0.234827\teval-mae:0.226012\teval-rmse:0.295177\n",
-      "[4059]\ttrain-mae:0.175494\ttrain-rmse:0.234819\teval-mae:0.226011\teval-rmse:0.295176\n",
-      "[4060]\ttrain-mae:0.175481\ttrain-rmse:0.234802\teval-mae:0.226007\teval-rmse:0.295171\n",
-      "[4061]\ttrain-mae:0.175468\ttrain-rmse:0.234788\teval-mae:0.226006\teval-rmse:0.29517\n",
-      "[4062]\ttrain-mae:0.175452\ttrain-rmse:0.23477\teval-mae:0.226\teval-rmse:0.295164\n",
-      "[4063]\ttrain-mae:0.175441\ttrain-rmse:0.234758\teval-mae:0.226\teval-rmse:0.295163\n",
-      "[4064]\ttrain-mae:0.175431\ttrain-rmse:0.234746\teval-mae:0.226\teval-rmse:0.295163\n",
-      "[4065]\ttrain-mae:0.175418\ttrain-rmse:0.234729\teval-mae:0.225999\teval-rmse:0.295162\n",
-      "[4066]\ttrain-mae:0.1754\ttrain-rmse:0.234708\teval-mae:0.225993\teval-rmse:0.295156\n",
-      "[4067]\ttrain-mae:0.175385\ttrain-rmse:0.234689\teval-mae:0.225991\teval-rmse:0.295154\n",
-      "[4068]\ttrain-mae:0.175374\ttrain-rmse:0.234676\teval-mae:0.22599\teval-rmse:0.295153\n",
-      "[4069]\ttrain-mae:0.17536\ttrain-rmse:0.23466\teval-mae:0.225987\teval-rmse:0.29515\n",
-      "[4070]\ttrain-mae:0.175353\ttrain-rmse:0.234653\teval-mae:0.225986\teval-rmse:0.295149\n",
-      "[4071]\ttrain-mae:0.17534\ttrain-rmse:0.234638\teval-mae:0.225983\teval-rmse:0.295146\n",
-      "[4072]\ttrain-mae:0.175328\ttrain-rmse:0.234623\teval-mae:0.225983\teval-rmse:0.295145\n",
-      "[4073]\ttrain-mae:0.175317\ttrain-rmse:0.23461\teval-mae:0.225981\teval-rmse:0.295143\n",
-      "[4074]\ttrain-mae:0.175311\ttrain-rmse:0.234605\teval-mae:0.22598\teval-rmse:0.295142\n",
-      "[4075]\ttrain-mae:0.175305\ttrain-rmse:0.2346\teval-mae:0.22598\teval-rmse:0.295142\n",
-      "[4076]\ttrain-mae:0.175296\ttrain-rmse:0.234589\teval-mae:0.225979\teval-rmse:0.295142\n",
-      "[4077]\ttrain-mae:0.175286\ttrain-rmse:0.234579\teval-mae:0.225978\teval-rmse:0.295141\n",
-      "[4078]\ttrain-mae:0.175275\ttrain-rmse:0.234565\teval-mae:0.225977\teval-rmse:0.295141\n",
-      "[4079]\ttrain-mae:0.175264\ttrain-rmse:0.234554\teval-mae:0.225975\teval-rmse:0.295139\n",
-      "[4080]\ttrain-mae:0.175246\ttrain-rmse:0.23453\teval-mae:0.225969\teval-rmse:0.29513\n",
-      "[4081]\ttrain-mae:0.175232\ttrain-rmse:0.234514\teval-mae:0.225966\teval-rmse:0.295127\n",
-      "[4082]\ttrain-mae:0.175221\ttrain-rmse:0.234503\teval-mae:0.225963\teval-rmse:0.295124\n",
-      "[4083]\ttrain-mae:0.175211\ttrain-rmse:0.234491\teval-mae:0.225963\teval-rmse:0.295123\n",
-      "[4084]\ttrain-mae:0.175195\ttrain-rmse:0.23447\teval-mae:0.225962\teval-rmse:0.295123\n",
-      "[4085]\ttrain-mae:0.17518\ttrain-rmse:0.234451\teval-mae:0.225961\teval-rmse:0.295121\n",
-      "[4086]\ttrain-mae:0.17517\ttrain-rmse:0.23444\teval-mae:0.225959\teval-rmse:0.295119\n",
-      "[4087]\ttrain-mae:0.175153\ttrain-rmse:0.234418\teval-mae:0.225956\teval-rmse:0.295116\n",
-      "[4088]\ttrain-mae:0.175137\ttrain-rmse:0.234399\teval-mae:0.225954\teval-rmse:0.295114\n",
-      "[4089]\ttrain-mae:0.175131\ttrain-rmse:0.234393\teval-mae:0.225954\teval-rmse:0.295113\n",
-      "[4090]\ttrain-mae:0.175121\ttrain-rmse:0.234381\teval-mae:0.225954\teval-rmse:0.295113\n",
-      "[4091]\ttrain-mae:0.17511\ttrain-rmse:0.234368\teval-mae:0.225951\teval-rmse:0.295111\n",
-      "[4092]\ttrain-mae:0.175099\ttrain-rmse:0.234356\teval-mae:0.225949\teval-rmse:0.295108\n",
-      "[4093]\ttrain-mae:0.175093\ttrain-rmse:0.23435\teval-mae:0.225949\teval-rmse:0.295109\n",
-      "[4094]\ttrain-mae:0.175086\ttrain-rmse:0.234343\teval-mae:0.225949\teval-rmse:0.295108\n",
-      "[4095]\ttrain-mae:0.175077\ttrain-rmse:0.234333\teval-mae:0.225948\teval-rmse:0.295108\n",
-      "[4096]\ttrain-mae:0.175063\ttrain-rmse:0.234316\teval-mae:0.225945\teval-rmse:0.295103\n",
-      "[4097]\ttrain-mae:0.175057\ttrain-rmse:0.234311\teval-mae:0.225944\teval-rmse:0.295103\n",
-      "[4098]\ttrain-mae:0.175045\ttrain-rmse:0.234298\teval-mae:0.225942\teval-rmse:0.2951\n",
-      "[4099]\ttrain-mae:0.175025\ttrain-rmse:0.234272\teval-mae:0.225934\teval-rmse:0.295091\n",
-      "[4100]\ttrain-mae:0.175009\ttrain-rmse:0.234253\teval-mae:0.22593\teval-rmse:0.295087\n",
-      "[4101]\ttrain-mae:0.174994\ttrain-rmse:0.234233\teval-mae:0.225927\teval-rmse:0.295083\n",
-      "[4102]\ttrain-mae:0.174981\ttrain-rmse:0.234218\teval-mae:0.225925\teval-rmse:0.295079\n",
-      "[4103]\ttrain-mae:0.174968\ttrain-rmse:0.234201\teval-mae:0.225923\teval-rmse:0.295078\n",
-      "[4104]\ttrain-mae:0.174951\ttrain-rmse:0.234182\teval-mae:0.225915\teval-rmse:0.295069\n",
-      "[4105]\ttrain-mae:0.174945\ttrain-rmse:0.234177\teval-mae:0.225914\teval-rmse:0.295069\n",
-      "[4106]\ttrain-mae:0.174921\ttrain-rmse:0.234146\teval-mae:0.225902\teval-rmse:0.295054\n",
-      "[4107]\ttrain-mae:0.174909\ttrain-rmse:0.234133\teval-mae:0.2259\teval-rmse:0.295052\n",
-      "[4108]\ttrain-mae:0.174897\ttrain-rmse:0.23412\teval-mae:0.225898\teval-rmse:0.295049\n",
-      "[4109]\ttrain-mae:0.17488\ttrain-rmse:0.234102\teval-mae:0.225889\teval-rmse:0.295041\n",
-      "[4110]\ttrain-mae:0.174863\ttrain-rmse:0.234078\teval-mae:0.225887\teval-rmse:0.295038\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[4111]\ttrain-mae:0.174857\ttrain-rmse:0.234072\teval-mae:0.225885\teval-rmse:0.295036\n",
-      "[4112]\ttrain-mae:0.174844\ttrain-rmse:0.234059\teval-mae:0.225884\teval-rmse:0.295035\n",
-      "[4113]\ttrain-mae:0.174827\ttrain-rmse:0.234033\teval-mae:0.225881\teval-rmse:0.295032\n",
-      "[4114]\ttrain-mae:0.174816\ttrain-rmse:0.234022\teval-mae:0.225876\teval-rmse:0.295026\n",
-      "[4115]\ttrain-mae:0.174809\ttrain-rmse:0.234016\teval-mae:0.225875\teval-rmse:0.295025\n",
-      "[4116]\ttrain-mae:0.174798\ttrain-rmse:0.234003\teval-mae:0.225875\teval-rmse:0.295025\n",
-      "[4117]\ttrain-mae:0.174785\ttrain-rmse:0.233989\teval-mae:0.225873\teval-rmse:0.295024\n",
-      "[4118]\ttrain-mae:0.174779\ttrain-rmse:0.233983\teval-mae:0.225873\teval-rmse:0.295024\n",
-      "[4119]\ttrain-mae:0.174758\ttrain-rmse:0.233955\teval-mae:0.225863\teval-rmse:0.295011\n",
-      "[4120]\ttrain-mae:0.174749\ttrain-rmse:0.233944\teval-mae:0.225863\teval-rmse:0.295011\n",
-      "[4121]\ttrain-mae:0.174737\ttrain-rmse:0.233929\teval-mae:0.22586\teval-rmse:0.295008\n",
-      "[4122]\ttrain-mae:0.174727\ttrain-rmse:0.23392\teval-mae:0.225856\teval-rmse:0.295005\n",
-      "[4123]\ttrain-mae:0.174708\ttrain-rmse:0.233893\teval-mae:0.225854\teval-rmse:0.295002\n",
-      "[4124]\ttrain-mae:0.174698\ttrain-rmse:0.233882\teval-mae:0.225853\teval-rmse:0.295001\n",
-      "[4125]\ttrain-mae:0.174685\ttrain-rmse:0.233866\teval-mae:0.22585\teval-rmse:0.294997\n",
-      "[4126]\ttrain-mae:0.174678\ttrain-rmse:0.233858\teval-mae:0.225849\teval-rmse:0.294997\n",
-      "[4127]\ttrain-mae:0.174665\ttrain-rmse:0.233841\teval-mae:0.225847\teval-rmse:0.294994\n",
-      "[4128]\ttrain-mae:0.174656\ttrain-rmse:0.233831\teval-mae:0.225845\teval-rmse:0.294992\n",
-      "[4129]\ttrain-mae:0.174641\ttrain-rmse:0.233812\teval-mae:0.225841\teval-rmse:0.294987\n",
-      "[4130]\ttrain-mae:0.174633\ttrain-rmse:0.233804\teval-mae:0.225841\teval-rmse:0.294987\n",
-      "[4131]\ttrain-mae:0.17462\ttrain-rmse:0.233788\teval-mae:0.225838\teval-rmse:0.294983\n",
-      "[4132]\ttrain-mae:0.174614\ttrain-rmse:0.233782\teval-mae:0.225837\teval-rmse:0.294982\n",
-      "[4133]\ttrain-mae:0.17461\ttrain-rmse:0.233778\teval-mae:0.225837\teval-rmse:0.294982\n",
-      "[4134]\ttrain-mae:0.174592\ttrain-rmse:0.233753\teval-mae:0.225835\teval-rmse:0.29498\n",
-      "[4135]\ttrain-mae:0.174584\ttrain-rmse:0.233747\teval-mae:0.225833\teval-rmse:0.294979\n",
-      "[4136]\ttrain-mae:0.174582\ttrain-rmse:0.233745\teval-mae:0.225833\teval-rmse:0.294978\n",
-      "[4137]\ttrain-mae:0.174569\ttrain-rmse:0.23373\teval-mae:0.225831\teval-rmse:0.294977\n",
-      "[4138]\ttrain-mae:0.174552\ttrain-rmse:0.233707\teval-mae:0.22583\teval-rmse:0.294974\n",
-      "[4139]\ttrain-mae:0.174531\ttrain-rmse:0.233679\teval-mae:0.225822\teval-rmse:0.294964\n",
-      "[4140]\ttrain-mae:0.174519\ttrain-rmse:0.233665\teval-mae:0.225821\teval-rmse:0.294963\n",
-      "[4141]\ttrain-mae:0.174506\ttrain-rmse:0.23365\teval-mae:0.225817\teval-rmse:0.294959\n",
-      "[4142]\ttrain-mae:0.174497\ttrain-rmse:0.23364\teval-mae:0.225817\teval-rmse:0.294958\n",
-      "[4143]\ttrain-mae:0.174486\ttrain-rmse:0.233626\teval-mae:0.225815\teval-rmse:0.294956\n",
-      "[4144]\ttrain-mae:0.174466\ttrain-rmse:0.233603\teval-mae:0.225811\teval-rmse:0.294951\n",
-      "[4145]\ttrain-mae:0.17445\ttrain-rmse:0.233581\teval-mae:0.22581\teval-rmse:0.294949\n",
-      "[4146]\ttrain-mae:0.174433\ttrain-rmse:0.233556\teval-mae:0.225806\teval-rmse:0.294945\n",
-      "[4147]\ttrain-mae:0.174422\ttrain-rmse:0.233543\teval-mae:0.225806\teval-rmse:0.294945\n",
-      "[4148]\ttrain-mae:0.174408\ttrain-rmse:0.233528\teval-mae:0.225803\teval-rmse:0.294941\n",
-      "[4149]\ttrain-mae:0.174391\ttrain-rmse:0.233505\teval-mae:0.2258\teval-rmse:0.294938\n",
-      "[4150]\ttrain-mae:0.174377\ttrain-rmse:0.233487\teval-mae:0.225798\teval-rmse:0.294935\n",
-      "[4151]\ttrain-mae:0.174359\ttrain-rmse:0.233464\teval-mae:0.225795\teval-rmse:0.29493\n",
-      "[4152]\ttrain-mae:0.174343\ttrain-rmse:0.233443\teval-mae:0.225793\teval-rmse:0.294928\n",
-      "[4153]\ttrain-mae:0.174326\ttrain-rmse:0.233423\teval-mae:0.225789\teval-rmse:0.294923\n",
-      "[4154]\ttrain-mae:0.174308\ttrain-rmse:0.233398\teval-mae:0.225783\teval-rmse:0.294917\n",
-      "[4155]\ttrain-mae:0.17429\ttrain-rmse:0.233374\teval-mae:0.225781\teval-rmse:0.294914\n",
-      "[4156]\ttrain-mae:0.174276\ttrain-rmse:0.233355\teval-mae:0.225778\teval-rmse:0.29491\n",
-      "[4157]\ttrain-mae:0.174257\ttrain-rmse:0.233331\teval-mae:0.225774\teval-rmse:0.294905\n",
-      "[4158]\ttrain-mae:0.174244\ttrain-rmse:0.233313\teval-mae:0.225772\teval-rmse:0.294902\n",
-      "[4159]\ttrain-mae:0.17423\ttrain-rmse:0.233295\teval-mae:0.22577\teval-rmse:0.294901\n",
-      "[4160]\ttrain-mae:0.174219\ttrain-rmse:0.233283\teval-mae:0.225768\teval-rmse:0.294899\n",
-      "[4161]\ttrain-mae:0.174209\ttrain-rmse:0.233272\teval-mae:0.225768\teval-rmse:0.294898\n",
-      "[4162]\ttrain-mae:0.17419\ttrain-rmse:0.233249\teval-mae:0.225759\teval-rmse:0.294889\n",
-      "[4163]\ttrain-mae:0.174179\ttrain-rmse:0.233236\teval-mae:0.225757\teval-rmse:0.294888\n",
-      "[4164]\ttrain-mae:0.174164\ttrain-rmse:0.233219\teval-mae:0.225757\teval-rmse:0.294888\n",
-      "[4165]\ttrain-mae:0.174153\ttrain-rmse:0.233206\teval-mae:0.225757\teval-rmse:0.294887\n",
-      "[4166]\ttrain-mae:0.174145\ttrain-rmse:0.233197\teval-mae:0.225758\teval-rmse:0.294888\n",
-      "[4167]\ttrain-mae:0.174129\ttrain-rmse:0.233178\teval-mae:0.225754\teval-rmse:0.294884\n",
-      "[4168]\ttrain-mae:0.17412\ttrain-rmse:0.233166\teval-mae:0.225754\teval-rmse:0.294884\n",
-      "[4169]\ttrain-mae:0.174112\ttrain-rmse:0.233156\teval-mae:0.225753\teval-rmse:0.294883\n",
-      "[4170]\ttrain-mae:0.174099\ttrain-rmse:0.233141\teval-mae:0.22575\teval-rmse:0.294879\n",
-      "[4171]\ttrain-mae:0.174089\ttrain-rmse:0.23313\teval-mae:0.225749\teval-rmse:0.294878\n",
-      "[4172]\ttrain-mae:0.174072\ttrain-rmse:0.23311\teval-mae:0.225745\teval-rmse:0.294874\n",
-      "[4173]\ttrain-mae:0.174061\ttrain-rmse:0.233095\teval-mae:0.225744\teval-rmse:0.294873\n",
-      "[4174]\ttrain-mae:0.174045\ttrain-rmse:0.233073\teval-mae:0.225743\teval-rmse:0.294872\n",
-      "[4175]\ttrain-mae:0.174031\ttrain-rmse:0.233057\teval-mae:0.225741\teval-rmse:0.29487\n",
-      "[4176]\ttrain-mae:0.174016\ttrain-rmse:0.233038\teval-mae:0.225737\teval-rmse:0.294867\n",
-      "[4177]\ttrain-mae:0.174008\ttrain-rmse:0.233028\teval-mae:0.225736\teval-rmse:0.294866\n",
-      "[4178]\ttrain-mae:0.174003\ttrain-rmse:0.233024\teval-mae:0.225735\teval-rmse:0.294865\n",
-      "[4179]\ttrain-mae:0.173988\ttrain-rmse:0.233005\teval-mae:0.225735\teval-rmse:0.294864\n",
-      "[4180]\ttrain-mae:0.173975\ttrain-rmse:0.232989\teval-mae:0.225732\teval-rmse:0.294862\n",
-      "[4181]\ttrain-mae:0.173966\ttrain-rmse:0.23298\teval-mae:0.22573\teval-rmse:0.294859\n",
-      "[4182]\ttrain-mae:0.173959\ttrain-rmse:0.232973\teval-mae:0.225728\teval-rmse:0.294857\n",
-      "[4183]\ttrain-mae:0.173944\ttrain-rmse:0.232953\teval-mae:0.225726\teval-rmse:0.294855\n",
-      "[4184]\ttrain-mae:0.173931\ttrain-rmse:0.232936\teval-mae:0.225724\teval-rmse:0.294852\n",
-      "[4185]\ttrain-mae:0.173927\ttrain-rmse:0.232934\teval-mae:0.225723\teval-rmse:0.294851\n",
-      "[4186]\ttrain-mae:0.173911\ttrain-rmse:0.232913\teval-mae:0.22572\teval-rmse:0.294847\n",
-      "[4187]\ttrain-mae:0.173901\ttrain-rmse:0.232902\teval-mae:0.225719\teval-rmse:0.294846\n",
-      "[4188]\ttrain-mae:0.173891\ttrain-rmse:0.232892\teval-mae:0.225719\teval-rmse:0.294846\n",
-      "[4189]\ttrain-mae:0.173873\ttrain-rmse:0.232868\teval-mae:0.225715\teval-rmse:0.294841\n",
-      "[4190]\ttrain-mae:0.17386\ttrain-rmse:0.232851\teval-mae:0.22571\teval-rmse:0.294834\n",
-      "[4191]\ttrain-mae:0.17385\ttrain-rmse:0.232841\teval-mae:0.225706\teval-rmse:0.29483\n",
-      "[4192]\ttrain-mae:0.173832\ttrain-rmse:0.232818\teval-mae:0.225701\teval-rmse:0.294824\n",
-      "[4193]\ttrain-mae:0.173816\ttrain-rmse:0.232797\teval-mae:0.225701\teval-rmse:0.294824\n",
-      "[4194]\ttrain-mae:0.173805\ttrain-rmse:0.232782\teval-mae:0.2257\teval-rmse:0.294823\n",
-      "[4195]\ttrain-mae:0.17379\ttrain-rmse:0.232766\teval-mae:0.225695\teval-rmse:0.294818\n",
-      "[4196]\ttrain-mae:0.173776\ttrain-rmse:0.232745\teval-mae:0.225694\teval-rmse:0.294817\n",
-      "[4197]\ttrain-mae:0.173764\ttrain-rmse:0.232731\teval-mae:0.225692\teval-rmse:0.294815\n",
-      "[4198]\ttrain-mae:0.17375\ttrain-rmse:0.232713\teval-mae:0.225689\teval-rmse:0.294811\n",
-      "[4199]\ttrain-mae:0.173737\ttrain-rmse:0.232698\teval-mae:0.225687\teval-rmse:0.294808\n",
-      "[4200]\ttrain-mae:0.173726\ttrain-rmse:0.232685\teval-mae:0.225683\teval-rmse:0.294805\n",
-      "[4201]\ttrain-mae:0.173713\ttrain-rmse:0.232669\teval-mae:0.225684\teval-rmse:0.294805\n",
-      "[4202]\ttrain-mae:0.173701\ttrain-rmse:0.232654\teval-mae:0.225684\teval-rmse:0.294804\n",
-      "[4203]\ttrain-mae:0.173688\ttrain-rmse:0.23264\teval-mae:0.225679\teval-rmse:0.294799\n",
-      "[4204]\ttrain-mae:0.173676\ttrain-rmse:0.232625\teval-mae:0.225679\teval-rmse:0.294799\n",
-      "[4205]\ttrain-mae:0.173664\ttrain-rmse:0.232611\teval-mae:0.225677\teval-rmse:0.294798\n",
-      "[4206]\ttrain-mae:0.173659\ttrain-rmse:0.232607\teval-mae:0.225677\teval-rmse:0.294797\n",
-      "[4207]\ttrain-mae:0.17365\ttrain-rmse:0.232597\teval-mae:0.225675\teval-rmse:0.294795\n",
-      "[4208]\ttrain-mae:0.173635\ttrain-rmse:0.232578\teval-mae:0.225673\teval-rmse:0.294792\n",
-      "[4209]\ttrain-mae:0.173625\ttrain-rmse:0.232566\teval-mae:0.225672\teval-rmse:0.294791\n",
-      "[4210]\ttrain-mae:0.173611\ttrain-rmse:0.232549\teval-mae:0.225669\teval-rmse:0.294788\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[4211]\ttrain-mae:0.173596\ttrain-rmse:0.232527\teval-mae:0.225668\teval-rmse:0.294789\n",
-      "[4212]\ttrain-mae:0.173583\ttrain-rmse:0.232511\teval-mae:0.225667\teval-rmse:0.294787\n",
-      "[4213]\ttrain-mae:0.173573\ttrain-rmse:0.232498\teval-mae:0.225668\teval-rmse:0.294788\n",
-      "[4214]\ttrain-mae:0.173553\ttrain-rmse:0.23247\teval-mae:0.225665\teval-rmse:0.294784\n",
-      "[4215]\ttrain-mae:0.173529\ttrain-rmse:0.232445\teval-mae:0.225652\teval-rmse:0.294771\n",
-      "[4216]\ttrain-mae:0.173518\ttrain-rmse:0.232431\teval-mae:0.225652\teval-rmse:0.294771\n",
-      "[4217]\ttrain-mae:0.17351\ttrain-rmse:0.232425\teval-mae:0.225651\teval-rmse:0.294771\n",
-      "[4218]\ttrain-mae:0.173501\ttrain-rmse:0.232414\teval-mae:0.22565\teval-rmse:0.294769\n",
-      "[4219]\ttrain-mae:0.17348\ttrain-rmse:0.232387\teval-mae:0.225643\teval-rmse:0.294761\n",
-      "[4220]\ttrain-mae:0.173472\ttrain-rmse:0.232379\teval-mae:0.225642\teval-rmse:0.29476\n",
-      "[4221]\ttrain-mae:0.173463\ttrain-rmse:0.232369\teval-mae:0.225641\teval-rmse:0.294759\n",
-      "[4222]\ttrain-mae:0.173453\ttrain-rmse:0.232356\teval-mae:0.225639\teval-rmse:0.294757\n",
-      "[4223]\ttrain-mae:0.173445\ttrain-rmse:0.232348\teval-mae:0.225638\teval-rmse:0.294757\n",
-      "[4224]\ttrain-mae:0.173427\ttrain-rmse:0.232325\teval-mae:0.225635\teval-rmse:0.294752\n",
-      "[4225]\ttrain-mae:0.173419\ttrain-rmse:0.232317\teval-mae:0.225634\teval-rmse:0.294752\n",
-      "[4226]\ttrain-mae:0.173402\ttrain-rmse:0.232294\teval-mae:0.22563\teval-rmse:0.294748\n",
-      "[4227]\ttrain-mae:0.173392\ttrain-rmse:0.232284\teval-mae:0.225629\teval-rmse:0.294747\n",
-      "[4228]\ttrain-mae:0.173381\ttrain-rmse:0.232273\teval-mae:0.225627\teval-rmse:0.294745\n",
-      "[4229]\ttrain-mae:0.17337\ttrain-rmse:0.23226\teval-mae:0.225626\teval-rmse:0.294743\n",
-      "[4230]\ttrain-mae:0.173362\ttrain-rmse:0.232252\teval-mae:0.225625\teval-rmse:0.294742\n",
-      "[4231]\ttrain-mae:0.173353\ttrain-rmse:0.232243\teval-mae:0.225624\teval-rmse:0.294741\n",
-      "[4232]\ttrain-mae:0.173337\ttrain-rmse:0.232221\teval-mae:0.225622\teval-rmse:0.294739\n",
-      "[4233]\ttrain-mae:0.173324\ttrain-rmse:0.232203\teval-mae:0.22562\teval-rmse:0.294737\n",
-      "[4234]\ttrain-mae:0.173318\ttrain-rmse:0.232196\teval-mae:0.225621\teval-rmse:0.294737\n",
-      "[4235]\ttrain-mae:0.173311\ttrain-rmse:0.23219\teval-mae:0.22562\teval-rmse:0.294737\n",
-      "[4236]\ttrain-mae:0.1733\ttrain-rmse:0.232177\teval-mae:0.22562\teval-rmse:0.294736\n",
-      "[4237]\ttrain-mae:0.173292\ttrain-rmse:0.232168\teval-mae:0.225618\teval-rmse:0.294734\n",
-      "[4238]\ttrain-mae:0.17328\ttrain-rmse:0.232156\teval-mae:0.225614\teval-rmse:0.294731\n",
-      "[4239]\ttrain-mae:0.173266\ttrain-rmse:0.23214\teval-mae:0.225612\teval-rmse:0.294729\n",
-      "[4240]\ttrain-mae:0.173258\ttrain-rmse:0.232132\teval-mae:0.225612\teval-rmse:0.294729\n",
-      "[4241]\ttrain-mae:0.173244\ttrain-rmse:0.232117\teval-mae:0.225608\teval-rmse:0.294726\n",
-      "[4242]\ttrain-mae:0.17323\ttrain-rmse:0.2321\teval-mae:0.225606\teval-rmse:0.294723\n",
-      "[4243]\ttrain-mae:0.173212\ttrain-rmse:0.232078\teval-mae:0.225602\teval-rmse:0.294719\n",
-      "[4244]\ttrain-mae:0.173203\ttrain-rmse:0.232068\teval-mae:0.225601\teval-rmse:0.294718\n",
-      "[4245]\ttrain-mae:0.173197\ttrain-rmse:0.232062\teval-mae:0.225601\teval-rmse:0.294718\n",
-      "[4246]\ttrain-mae:0.173192\ttrain-rmse:0.232059\teval-mae:0.2256\teval-rmse:0.294717\n",
-      "[4247]\ttrain-mae:0.173187\ttrain-rmse:0.232055\teval-mae:0.225599\teval-rmse:0.294716\n",
-      "[4248]\ttrain-mae:0.173177\ttrain-rmse:0.232042\teval-mae:0.225599\teval-rmse:0.294716\n",
-      "[4249]\ttrain-mae:0.173164\ttrain-rmse:0.232025\teval-mae:0.225598\teval-rmse:0.294715\n",
-      "[4250]\ttrain-mae:0.17315\ttrain-rmse:0.232008\teval-mae:0.225599\teval-rmse:0.294715\n",
-      "[4251]\ttrain-mae:0.173134\ttrain-rmse:0.231987\teval-mae:0.225598\teval-rmse:0.294713\n",
-      "[4252]\ttrain-mae:0.173125\ttrain-rmse:0.231976\teval-mae:0.225597\teval-rmse:0.294713\n",
-      "[4253]\ttrain-mae:0.173113\ttrain-rmse:0.231961\teval-mae:0.225597\teval-rmse:0.294713\n",
-      "[4254]\ttrain-mae:0.173105\ttrain-rmse:0.231953\teval-mae:0.225597\teval-rmse:0.294712\n",
-      "[4255]\ttrain-mae:0.173082\ttrain-rmse:0.23192\teval-mae:0.225589\teval-rmse:0.294703\n",
-      "[4256]\ttrain-mae:0.173071\ttrain-rmse:0.231908\teval-mae:0.225589\teval-rmse:0.294702\n",
-      "[4257]\ttrain-mae:0.173058\ttrain-rmse:0.23189\teval-mae:0.225588\teval-rmse:0.294701\n",
-      "[4258]\ttrain-mae:0.173042\ttrain-rmse:0.23187\teval-mae:0.225583\teval-rmse:0.294695\n",
-      "[4259]\ttrain-mae:0.173029\ttrain-rmse:0.231857\teval-mae:0.225579\teval-rmse:0.294691\n",
-      "[4260]\ttrain-mae:0.17302\ttrain-rmse:0.231846\teval-mae:0.225576\teval-rmse:0.294688\n",
-      "[4261]\ttrain-mae:0.17301\ttrain-rmse:0.231837\teval-mae:0.225574\teval-rmse:0.294686\n",
-      "[4262]\ttrain-mae:0.172994\ttrain-rmse:0.231816\teval-mae:0.225573\teval-rmse:0.294684\n",
-      "[4263]\ttrain-mae:0.172982\ttrain-rmse:0.231801\teval-mae:0.225571\teval-rmse:0.294682\n",
-      "[4264]\ttrain-mae:0.172967\ttrain-rmse:0.231785\teval-mae:0.225567\teval-rmse:0.294677\n",
-      "[4265]\ttrain-mae:0.172958\ttrain-rmse:0.231774\teval-mae:0.225567\teval-rmse:0.294677\n",
-      "[4266]\ttrain-mae:0.172944\ttrain-rmse:0.231756\teval-mae:0.225567\teval-rmse:0.294676\n",
-      "[4267]\ttrain-mae:0.172929\ttrain-rmse:0.231737\teval-mae:0.225562\teval-rmse:0.294671\n",
-      "[4268]\ttrain-mae:0.172917\ttrain-rmse:0.231723\teval-mae:0.225562\teval-rmse:0.294671\n",
-      "[4269]\ttrain-mae:0.172908\ttrain-rmse:0.231713\teval-mae:0.225561\teval-rmse:0.29467\n",
-      "[4270]\ttrain-mae:0.1729\ttrain-rmse:0.231704\teval-mae:0.22556\teval-rmse:0.294669\n",
-      "[4271]\ttrain-mae:0.172886\ttrain-rmse:0.231688\teval-mae:0.225557\teval-rmse:0.294666\n",
-      "[4272]\ttrain-mae:0.17287\ttrain-rmse:0.231669\teval-mae:0.225551\teval-rmse:0.294659\n",
-      "[4273]\ttrain-mae:0.172861\ttrain-rmse:0.231659\teval-mae:0.225551\teval-rmse:0.294658\n",
-      "[4274]\ttrain-mae:0.172849\ttrain-rmse:0.231644\teval-mae:0.225549\teval-rmse:0.294656\n",
-      "[4275]\ttrain-mae:0.172843\ttrain-rmse:0.231637\teval-mae:0.225548\teval-rmse:0.294655\n",
-      "[4276]\ttrain-mae:0.172834\ttrain-rmse:0.231626\teval-mae:0.225549\teval-rmse:0.294656\n",
-      "[4277]\ttrain-mae:0.172828\ttrain-rmse:0.23162\teval-mae:0.225549\teval-rmse:0.294655\n",
-      "[4278]\ttrain-mae:0.172822\ttrain-rmse:0.231613\teval-mae:0.225549\teval-rmse:0.294656\n",
-      "[4279]\ttrain-mae:0.172815\ttrain-rmse:0.231605\teval-mae:0.225549\teval-rmse:0.294655\n",
-      "[4280]\ttrain-mae:0.172803\ttrain-rmse:0.231593\teval-mae:0.225547\teval-rmse:0.294652\n",
-      "[4281]\ttrain-mae:0.172786\ttrain-rmse:0.231571\teval-mae:0.225545\teval-rmse:0.294649\n",
-      "[4282]\ttrain-mae:0.172778\ttrain-rmse:0.231564\teval-mae:0.225543\teval-rmse:0.294648\n",
-      "[4283]\ttrain-mae:0.172771\ttrain-rmse:0.231556\teval-mae:0.225541\teval-rmse:0.294646\n",
-      "[4284]\ttrain-mae:0.172763\ttrain-rmse:0.231549\teval-mae:0.22554\teval-rmse:0.294646\n",
-      "[4285]\ttrain-mae:0.172749\ttrain-rmse:0.231532\teval-mae:0.225535\teval-rmse:0.29464\n",
-      "[4286]\ttrain-mae:0.172741\ttrain-rmse:0.231523\teval-mae:0.225535\teval-rmse:0.29464\n",
-      "[4287]\ttrain-mae:0.172734\ttrain-rmse:0.231516\teval-mae:0.225534\teval-rmse:0.294639\n",
-      "[4288]\ttrain-mae:0.172723\ttrain-rmse:0.231503\teval-mae:0.225533\teval-rmse:0.294638\n",
-      "[4289]\ttrain-mae:0.172713\ttrain-rmse:0.231491\teval-mae:0.22553\teval-rmse:0.294634\n",
-      "[4290]\ttrain-mae:0.172705\ttrain-rmse:0.231483\teval-mae:0.225528\teval-rmse:0.294631\n",
-      "[4291]\ttrain-mae:0.172693\ttrain-rmse:0.231471\teval-mae:0.225525\teval-rmse:0.294628\n",
-      "[4292]\ttrain-mae:0.172681\ttrain-rmse:0.231456\teval-mae:0.225523\teval-rmse:0.294626\n",
-      "[4293]\ttrain-mae:0.172677\ttrain-rmse:0.231453\teval-mae:0.225522\teval-rmse:0.294625\n",
-      "[4294]\ttrain-mae:0.172662\ttrain-rmse:0.231435\teval-mae:0.225518\teval-rmse:0.294621\n",
-      "[4295]\ttrain-mae:0.172646\ttrain-rmse:0.231412\teval-mae:0.225516\teval-rmse:0.294619\n",
-      "[4296]\ttrain-mae:0.172635\ttrain-rmse:0.231398\teval-mae:0.225516\teval-rmse:0.294619\n",
-      "[4297]\ttrain-mae:0.172625\ttrain-rmse:0.231386\teval-mae:0.225516\teval-rmse:0.294619\n",
-      "[4298]\ttrain-mae:0.172608\ttrain-rmse:0.231362\teval-mae:0.225515\teval-rmse:0.294617\n",
-      "[4299]\ttrain-mae:0.172589\ttrain-rmse:0.231337\teval-mae:0.225511\teval-rmse:0.294614\n",
-      "[4300]\ttrain-mae:0.172578\ttrain-rmse:0.231325\teval-mae:0.225509\teval-rmse:0.294611\n",
-      "[4301]\ttrain-mae:0.172569\ttrain-rmse:0.231316\teval-mae:0.225509\teval-rmse:0.294611\n",
-      "[4302]\ttrain-mae:0.17256\ttrain-rmse:0.231305\teval-mae:0.225506\teval-rmse:0.294608\n",
-      "[4303]\ttrain-mae:0.172548\ttrain-rmse:0.231291\teval-mae:0.225501\teval-rmse:0.294603\n",
-      "[4304]\ttrain-mae:0.172536\ttrain-rmse:0.231275\teval-mae:0.225499\teval-rmse:0.294599\n",
-      "[4305]\ttrain-mae:0.172521\ttrain-rmse:0.231257\teval-mae:0.225497\teval-rmse:0.294596\n",
-      "[4306]\ttrain-mae:0.172512\ttrain-rmse:0.231246\teval-mae:0.225494\teval-rmse:0.294594\n",
-      "[4307]\ttrain-mae:0.172501\ttrain-rmse:0.231235\teval-mae:0.225493\teval-rmse:0.294592\n",
-      "[4308]\ttrain-mae:0.172488\ttrain-rmse:0.231222\teval-mae:0.225489\teval-rmse:0.294588\n",
-      "[4309]\ttrain-mae:0.172483\ttrain-rmse:0.231219\teval-mae:0.225489\teval-rmse:0.294589\n",
-      "[4310]\ttrain-mae:0.172475\ttrain-rmse:0.23121\teval-mae:0.225488\teval-rmse:0.294588\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[4311]\ttrain-mae:0.17247\ttrain-rmse:0.231207\teval-mae:0.225487\teval-rmse:0.294588\n",
-      "[4312]\ttrain-mae:0.17246\ttrain-rmse:0.231193\teval-mae:0.225486\teval-rmse:0.294587\n",
-      "[4313]\ttrain-mae:0.172455\ttrain-rmse:0.231188\teval-mae:0.225484\teval-rmse:0.294585\n",
-      "[4314]\ttrain-mae:0.172439\ttrain-rmse:0.23117\teval-mae:0.22548\teval-rmse:0.29458\n",
-      "[4315]\ttrain-mae:0.172418\ttrain-rmse:0.231143\teval-mae:0.225473\teval-rmse:0.294572\n",
-      "[4316]\ttrain-mae:0.172409\ttrain-rmse:0.231132\teval-mae:0.225471\teval-rmse:0.29457\n",
-      "[4317]\ttrain-mae:0.172396\ttrain-rmse:0.231117\teval-mae:0.225469\teval-rmse:0.294567\n",
-      "[4318]\ttrain-mae:0.172384\ttrain-rmse:0.231104\teval-mae:0.225468\teval-rmse:0.294567\n",
-      "[4319]\ttrain-mae:0.172368\ttrain-rmse:0.23108\teval-mae:0.225466\teval-rmse:0.294565\n",
-      "[4320]\ttrain-mae:0.172352\ttrain-rmse:0.231062\teval-mae:0.225463\teval-rmse:0.294562\n",
-      "[4321]\ttrain-mae:0.172334\ttrain-rmse:0.231037\teval-mae:0.22546\teval-rmse:0.294558\n",
-      "[4322]\ttrain-mae:0.172312\ttrain-rmse:0.231006\teval-mae:0.225456\teval-rmse:0.294552\n",
-      "[4323]\ttrain-mae:0.172292\ttrain-rmse:0.230981\teval-mae:0.225448\teval-rmse:0.294544\n",
-      "[4324]\ttrain-mae:0.172285\ttrain-rmse:0.230974\teval-mae:0.225448\teval-rmse:0.294543\n",
-      "[4325]\ttrain-mae:0.172274\ttrain-rmse:0.230962\teval-mae:0.225445\teval-rmse:0.294541\n",
-      "[4326]\ttrain-mae:0.172267\ttrain-rmse:0.230955\teval-mae:0.225445\teval-rmse:0.294541\n",
-      "[4327]\ttrain-mae:0.172256\ttrain-rmse:0.23094\teval-mae:0.225444\teval-rmse:0.294539\n",
-      "[4328]\ttrain-mae:0.172241\ttrain-rmse:0.23092\teval-mae:0.225443\teval-rmse:0.294538\n",
-      "[4329]\ttrain-mae:0.172228\ttrain-rmse:0.230901\teval-mae:0.225442\teval-rmse:0.294537\n",
-      "[4330]\ttrain-mae:0.172211\ttrain-rmse:0.230879\teval-mae:0.22544\teval-rmse:0.294534\n",
-      "[4331]\ttrain-mae:0.172192\ttrain-rmse:0.230854\teval-mae:0.225435\teval-rmse:0.294529\n",
-      "[4332]\ttrain-mae:0.172173\ttrain-rmse:0.230829\teval-mae:0.225432\teval-rmse:0.294525\n",
-      "[4333]\ttrain-mae:0.172155\ttrain-rmse:0.230806\teval-mae:0.225426\teval-rmse:0.294518\n",
-      "[4334]\ttrain-mae:0.172143\ttrain-rmse:0.230792\teval-mae:0.225425\teval-rmse:0.294516\n",
-      "[4335]\ttrain-mae:0.172128\ttrain-rmse:0.230772\teval-mae:0.225424\teval-rmse:0.294516\n",
-      "[4336]\ttrain-mae:0.172111\ttrain-rmse:0.230749\teval-mae:0.225421\teval-rmse:0.294511\n",
-      "[4337]\ttrain-mae:0.172097\ttrain-rmse:0.230734\teval-mae:0.225418\teval-rmse:0.294508\n",
-      "[4338]\ttrain-mae:0.172084\ttrain-rmse:0.230715\teval-mae:0.225418\teval-rmse:0.294508\n",
-      "[4339]\ttrain-mae:0.172071\ttrain-rmse:0.230699\teval-mae:0.225416\teval-rmse:0.294506\n",
-      "[4340]\ttrain-mae:0.172061\ttrain-rmse:0.230689\teval-mae:0.225416\teval-rmse:0.294506\n",
-      "[4341]\ttrain-mae:0.172045\ttrain-rmse:0.230674\teval-mae:0.22541\teval-rmse:0.2945\n",
-      "[4342]\ttrain-mae:0.172036\ttrain-rmse:0.230664\teval-mae:0.225408\teval-rmse:0.294499\n",
-      "[4343]\ttrain-mae:0.172031\ttrain-rmse:0.230659\teval-mae:0.225408\teval-rmse:0.294498\n",
-      "[4344]\ttrain-mae:0.172018\ttrain-rmse:0.230644\teval-mae:0.225404\teval-rmse:0.294493\n",
-      "[4345]\ttrain-mae:0.172011\ttrain-rmse:0.230637\teval-mae:0.225402\teval-rmse:0.294491\n",
-      "[4346]\ttrain-mae:0.172003\ttrain-rmse:0.230629\teval-mae:0.2254\teval-rmse:0.294489\n",
-      "[4347]\ttrain-mae:0.171988\ttrain-rmse:0.23061\teval-mae:0.225394\teval-rmse:0.294483\n",
-      "[4348]\ttrain-mae:0.171983\ttrain-rmse:0.230606\teval-mae:0.225393\teval-rmse:0.294482\n",
-      "[4349]\ttrain-mae:0.171969\ttrain-rmse:0.23059\teval-mae:0.22539\teval-rmse:0.294479\n",
-      "[4350]\ttrain-mae:0.171956\ttrain-rmse:0.230575\teval-mae:0.225388\teval-rmse:0.294476\n",
-      "[4351]\ttrain-mae:0.171941\ttrain-rmse:0.230555\teval-mae:0.225386\teval-rmse:0.294473\n",
-      "[4352]\ttrain-mae:0.171928\ttrain-rmse:0.230539\teval-mae:0.225382\teval-rmse:0.29447\n",
-      "[4353]\ttrain-mae:0.171917\ttrain-rmse:0.230526\teval-mae:0.225382\teval-rmse:0.29447\n",
-      "[4354]\ttrain-mae:0.171907\ttrain-rmse:0.230516\teval-mae:0.225381\teval-rmse:0.294468\n",
-      "[4355]\ttrain-mae:0.171901\ttrain-rmse:0.230508\teval-mae:0.225381\teval-rmse:0.294468\n",
-      "[4356]\ttrain-mae:0.171893\ttrain-rmse:0.2305\teval-mae:0.225379\teval-rmse:0.294466\n",
-      "[4357]\ttrain-mae:0.171883\ttrain-rmse:0.230488\teval-mae:0.225377\teval-rmse:0.294464\n",
-      "[4358]\ttrain-mae:0.171874\ttrain-rmse:0.230478\teval-mae:0.225376\teval-rmse:0.294463\n",
-      "[4359]\ttrain-mae:0.171855\ttrain-rmse:0.230451\teval-mae:0.225371\teval-rmse:0.294457\n",
-      "[4360]\ttrain-mae:0.171842\ttrain-rmse:0.230433\teval-mae:0.225371\teval-rmse:0.294457\n",
-      "[4361]\ttrain-mae:0.171821\ttrain-rmse:0.230408\teval-mae:0.225362\teval-rmse:0.294447\n",
-      "[4362]\ttrain-mae:0.17181\ttrain-rmse:0.230395\teval-mae:0.22536\teval-rmse:0.294445\n",
-      "[4363]\ttrain-mae:0.171799\ttrain-rmse:0.230381\teval-mae:0.225359\teval-rmse:0.294443\n",
-      "[4364]\ttrain-mae:0.171787\ttrain-rmse:0.230365\teval-mae:0.225358\teval-rmse:0.294442\n",
-      "[4365]\ttrain-mae:0.171772\ttrain-rmse:0.230346\teval-mae:0.225355\teval-rmse:0.294438\n",
-      "[4366]\ttrain-mae:0.171756\ttrain-rmse:0.230325\teval-mae:0.225352\teval-rmse:0.294435\n",
-      "[4367]\ttrain-mae:0.171742\ttrain-rmse:0.230308\teval-mae:0.22535\teval-rmse:0.294432\n",
-      "[4368]\ttrain-mae:0.171734\ttrain-rmse:0.230299\teval-mae:0.22535\teval-rmse:0.294431\n",
-      "[4369]\ttrain-mae:0.171723\ttrain-rmse:0.230287\teval-mae:0.225348\teval-rmse:0.294429\n",
-      "[4370]\ttrain-mae:0.171714\ttrain-rmse:0.230276\teval-mae:0.225348\teval-rmse:0.294429\n",
-      "[4371]\ttrain-mae:0.171698\ttrain-rmse:0.230257\teval-mae:0.225342\teval-rmse:0.294423\n",
-      "[4372]\ttrain-mae:0.171684\ttrain-rmse:0.230241\teval-mae:0.225338\teval-rmse:0.294418\n",
-      "[4373]\ttrain-mae:0.171675\ttrain-rmse:0.230231\teval-mae:0.225337\teval-rmse:0.294417\n",
-      "[4374]\ttrain-mae:0.171664\ttrain-rmse:0.230217\teval-mae:0.225334\teval-rmse:0.294414\n",
-      "[4375]\ttrain-mae:0.17165\ttrain-rmse:0.230202\teval-mae:0.225332\teval-rmse:0.294411\n",
-      "[4376]\ttrain-mae:0.171638\ttrain-rmse:0.230188\teval-mae:0.225331\teval-rmse:0.29441\n",
-      "[4377]\ttrain-mae:0.171631\ttrain-rmse:0.230183\teval-mae:0.225328\teval-rmse:0.294408\n",
-      "[4378]\ttrain-mae:0.171624\ttrain-rmse:0.230175\teval-mae:0.225327\teval-rmse:0.294408\n",
-      "[4379]\ttrain-mae:0.171617\ttrain-rmse:0.230169\teval-mae:0.225328\teval-rmse:0.294408\n",
-      "[4380]\ttrain-mae:0.171601\ttrain-rmse:0.23015\teval-mae:0.22532\teval-rmse:0.294399\n",
-      "[4381]\ttrain-mae:0.171585\ttrain-rmse:0.23013\teval-mae:0.225316\teval-rmse:0.294395\n",
-      "[4382]\ttrain-mae:0.171574\ttrain-rmse:0.230115\teval-mae:0.225316\teval-rmse:0.294395\n",
-      "[4383]\ttrain-mae:0.17156\ttrain-rmse:0.230096\teval-mae:0.225316\teval-rmse:0.294395\n",
-      "[4384]\ttrain-mae:0.17155\ttrain-rmse:0.230085\teval-mae:0.225314\teval-rmse:0.294393\n",
-      "[4385]\ttrain-mae:0.171537\ttrain-rmse:0.230069\teval-mae:0.225313\teval-rmse:0.294392\n",
-      "[4386]\ttrain-mae:0.171531\ttrain-rmse:0.230063\teval-mae:0.225313\teval-rmse:0.294392\n",
-      "[4387]\ttrain-mae:0.171523\ttrain-rmse:0.230052\teval-mae:0.225312\teval-rmse:0.294392\n",
-      "[4388]\ttrain-mae:0.171508\ttrain-rmse:0.230032\teval-mae:0.22531\teval-rmse:0.294389\n",
-      "[4389]\ttrain-mae:0.171494\ttrain-rmse:0.230015\teval-mae:0.225307\teval-rmse:0.294386\n",
-      "[4390]\ttrain-mae:0.171483\ttrain-rmse:0.230001\teval-mae:0.225308\teval-rmse:0.294387\n",
-      "[4391]\ttrain-mae:0.171464\ttrain-rmse:0.229977\teval-mae:0.225302\teval-rmse:0.29438\n",
-      "[4392]\ttrain-mae:0.171457\ttrain-rmse:0.229971\teval-mae:0.2253\teval-rmse:0.294378\n",
-      "[4393]\ttrain-mae:0.171446\ttrain-rmse:0.229957\teval-mae:0.225299\teval-rmse:0.294377\n",
-      "[4394]\ttrain-mae:0.17144\ttrain-rmse:0.229953\teval-mae:0.225297\teval-rmse:0.294376\n",
-      "[4395]\ttrain-mae:0.171433\ttrain-rmse:0.229946\teval-mae:0.225296\teval-rmse:0.294374\n",
-      "[4396]\ttrain-mae:0.171424\ttrain-rmse:0.229935\teval-mae:0.225295\teval-rmse:0.294373\n",
-      "[4397]\ttrain-mae:0.171409\ttrain-rmse:0.229915\teval-mae:0.225292\teval-rmse:0.294368\n",
-      "[4398]\ttrain-mae:0.171396\ttrain-rmse:0.2299\teval-mae:0.225287\teval-rmse:0.294362\n",
-      "[4399]\ttrain-mae:0.171387\ttrain-rmse:0.229891\teval-mae:0.225284\teval-rmse:0.294359\n",
-      "[4400]\ttrain-mae:0.171373\ttrain-rmse:0.229874\teval-mae:0.225282\teval-rmse:0.294358\n",
-      "[4401]\ttrain-mae:0.171371\ttrain-rmse:0.229873\teval-mae:0.225282\teval-rmse:0.294357\n",
-      "[4402]\ttrain-mae:0.171349\ttrain-rmse:0.229842\teval-mae:0.225275\teval-rmse:0.294348\n",
-      "[4403]\ttrain-mae:0.171333\ttrain-rmse:0.229822\teval-mae:0.225272\teval-rmse:0.294346\n",
-      "[4404]\ttrain-mae:0.171326\ttrain-rmse:0.229816\teval-mae:0.225271\teval-rmse:0.294344\n",
-      "[4405]\ttrain-mae:0.171321\ttrain-rmse:0.229811\teval-mae:0.22527\teval-rmse:0.294343\n",
-      "[4406]\ttrain-mae:0.171317\ttrain-rmse:0.229808\teval-mae:0.22527\teval-rmse:0.294343\n",
-      "[4407]\ttrain-mae:0.1713\ttrain-rmse:0.229788\teval-mae:0.225263\teval-rmse:0.294335\n",
-      "[4408]\ttrain-mae:0.171293\ttrain-rmse:0.229782\teval-mae:0.225261\teval-rmse:0.294334\n",
-      "[4409]\ttrain-mae:0.171285\ttrain-rmse:0.229772\teval-mae:0.225262\teval-rmse:0.294335\n",
-      "[4410]\ttrain-mae:0.171272\ttrain-rmse:0.229755\teval-mae:0.225261\teval-rmse:0.294334\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[4411]\ttrain-mae:0.171264\ttrain-rmse:0.229747\teval-mae:0.225261\teval-rmse:0.294333\n",
-      "[4412]\ttrain-mae:0.171255\ttrain-rmse:0.229737\teval-mae:0.225261\teval-rmse:0.294333\n",
-      "[4413]\ttrain-mae:0.171248\ttrain-rmse:0.22973\teval-mae:0.225261\teval-rmse:0.294333\n",
-      "[4414]\ttrain-mae:0.171242\ttrain-rmse:0.229724\teval-mae:0.225261\teval-rmse:0.294333\n",
-      "[4415]\ttrain-mae:0.171234\ttrain-rmse:0.229717\teval-mae:0.22526\teval-rmse:0.294332\n",
-      "[4416]\ttrain-mae:0.171225\ttrain-rmse:0.22971\teval-mae:0.225258\teval-rmse:0.294331\n",
-      "[4417]\ttrain-mae:0.17121\ttrain-rmse:0.229691\teval-mae:0.225255\teval-rmse:0.294328\n",
-      "[4418]\ttrain-mae:0.171192\ttrain-rmse:0.229668\teval-mae:0.22525\teval-rmse:0.29432\n",
-      "[4419]\ttrain-mae:0.171179\ttrain-rmse:0.229652\teval-mae:0.225249\teval-rmse:0.294319\n",
-      "[4420]\ttrain-mae:0.171166\ttrain-rmse:0.229635\teval-mae:0.225249\teval-rmse:0.29432\n",
-      "[4421]\ttrain-mae:0.171152\ttrain-rmse:0.229622\teval-mae:0.225243\teval-rmse:0.294314\n",
-      "[4422]\ttrain-mae:0.171137\ttrain-rmse:0.229598\teval-mae:0.225243\teval-rmse:0.294314\n",
-      "[4423]\ttrain-mae:0.171114\ttrain-rmse:0.22957\teval-mae:0.225234\teval-rmse:0.294303\n",
-      "[4424]\ttrain-mae:0.171097\ttrain-rmse:0.229547\teval-mae:0.22523\teval-rmse:0.294298\n",
-      "[4425]\ttrain-mae:0.171084\ttrain-rmse:0.229531\teval-mae:0.225228\teval-rmse:0.294295\n",
-      "[4426]\ttrain-mae:0.171072\ttrain-rmse:0.229516\teval-mae:0.225229\teval-rmse:0.294295\n",
-      "[4427]\ttrain-mae:0.171058\ttrain-rmse:0.229499\teval-mae:0.225226\teval-rmse:0.294292\n",
-      "[4428]\ttrain-mae:0.171045\ttrain-rmse:0.229484\teval-mae:0.225224\teval-rmse:0.29429\n",
-      "[4429]\ttrain-mae:0.17103\ttrain-rmse:0.229465\teval-mae:0.225219\teval-rmse:0.294285\n",
-      "[4430]\ttrain-mae:0.171013\ttrain-rmse:0.229445\teval-mae:0.225214\teval-rmse:0.294277\n",
-      "[4431]\ttrain-mae:0.170997\ttrain-rmse:0.229425\teval-mae:0.225209\teval-rmse:0.294272\n",
-      "[4432]\ttrain-mae:0.17099\ttrain-rmse:0.229416\teval-mae:0.225208\teval-rmse:0.294271\n",
-      "[4433]\ttrain-mae:0.170972\ttrain-rmse:0.229394\teval-mae:0.225202\teval-rmse:0.294263\n",
-      "[4434]\ttrain-mae:0.170958\ttrain-rmse:0.229379\teval-mae:0.225198\teval-rmse:0.294259\n",
-      "[4435]\ttrain-mae:0.170948\ttrain-rmse:0.229369\teval-mae:0.225195\teval-rmse:0.294257\n",
-      "[4436]\ttrain-mae:0.170937\ttrain-rmse:0.229353\teval-mae:0.225195\teval-rmse:0.294257\n",
-      "[4437]\ttrain-mae:0.170919\ttrain-rmse:0.22933\teval-mae:0.225192\teval-rmse:0.294252\n",
-      "[4438]\ttrain-mae:0.170907\ttrain-rmse:0.229313\teval-mae:0.225191\teval-rmse:0.294251\n",
-      "[4439]\ttrain-mae:0.170893\ttrain-rmse:0.229298\teval-mae:0.22519\teval-rmse:0.294249\n",
-      "[4440]\ttrain-mae:0.170881\ttrain-rmse:0.229285\teval-mae:0.225188\teval-rmse:0.294247\n",
-      "[4441]\ttrain-mae:0.170871\ttrain-rmse:0.229275\teval-mae:0.225185\teval-rmse:0.294245\n",
-      "[4442]\ttrain-mae:0.170854\ttrain-rmse:0.229255\teval-mae:0.225181\teval-rmse:0.29424\n",
-      "[4443]\ttrain-mae:0.170848\ttrain-rmse:0.22925\teval-mae:0.22518\teval-rmse:0.294239\n",
-      "[4444]\ttrain-mae:0.17084\ttrain-rmse:0.229242\teval-mae:0.225178\teval-rmse:0.294238\n",
-      "[4445]\ttrain-mae:0.17083\ttrain-rmse:0.229231\teval-mae:0.225176\teval-rmse:0.294235\n",
-      "[4446]\ttrain-mae:0.170821\ttrain-rmse:0.229223\teval-mae:0.225173\teval-rmse:0.294232\n",
-      "[4447]\ttrain-mae:0.170799\ttrain-rmse:0.229196\teval-mae:0.225163\teval-rmse:0.29422\n",
-      "[4448]\ttrain-mae:0.170792\ttrain-rmse:0.229189\teval-mae:0.225162\teval-rmse:0.29422\n",
-      "[4449]\ttrain-mae:0.170779\ttrain-rmse:0.229172\teval-mae:0.225161\teval-rmse:0.294217\n",
-      "[4450]\ttrain-mae:0.17076\ttrain-rmse:0.229147\teval-mae:0.225155\teval-rmse:0.29421\n",
-      "[4451]\ttrain-mae:0.170742\ttrain-rmse:0.229126\teval-mae:0.225149\teval-rmse:0.294203\n",
-      "[4452]\ttrain-mae:0.170722\ttrain-rmse:0.229102\teval-mae:0.225138\teval-rmse:0.294191\n",
-      "[4453]\ttrain-mae:0.170718\ttrain-rmse:0.229097\teval-mae:0.225139\teval-rmse:0.294191\n",
-      "[4454]\ttrain-mae:0.170712\ttrain-rmse:0.229091\teval-mae:0.225139\teval-rmse:0.294191\n",
-      "[4455]\ttrain-mae:0.170703\ttrain-rmse:0.229082\teval-mae:0.225136\teval-rmse:0.294189\n",
-      "[4456]\ttrain-mae:0.170683\ttrain-rmse:0.229056\teval-mae:0.225131\teval-rmse:0.294182\n",
-      "[4457]\ttrain-mae:0.170679\ttrain-rmse:0.229054\teval-mae:0.22513\teval-rmse:0.294182\n",
-      "[4458]\ttrain-mae:0.170669\ttrain-rmse:0.229045\teval-mae:0.225127\teval-rmse:0.294178\n",
-      "[4459]\ttrain-mae:0.170665\ttrain-rmse:0.22904\teval-mae:0.225126\teval-rmse:0.294178\n",
-      "[4460]\ttrain-mae:0.170659\ttrain-rmse:0.229035\teval-mae:0.225126\teval-rmse:0.294177\n",
-      "[4461]\ttrain-mae:0.170649\ttrain-rmse:0.229026\teval-mae:0.225121\teval-rmse:0.294173\n",
-      "[4462]\ttrain-mae:0.170647\ttrain-rmse:0.229025\teval-mae:0.225121\teval-rmse:0.294173\n",
-      "[4463]\ttrain-mae:0.170637\ttrain-rmse:0.229014\teval-mae:0.22512\teval-rmse:0.294171\n",
-      "[4464]\ttrain-mae:0.170626\ttrain-rmse:0.229002\teval-mae:0.225118\teval-rmse:0.294169\n",
-      "[4465]\ttrain-mae:0.170608\ttrain-rmse:0.228979\teval-mae:0.225112\teval-rmse:0.29416\n",
-      "[4466]\ttrain-mae:0.170599\ttrain-rmse:0.228969\teval-mae:0.22511\teval-rmse:0.294158\n",
-      "[4467]\ttrain-mae:0.170587\ttrain-rmse:0.228952\teval-mae:0.225107\teval-rmse:0.294155\n",
-      "[4468]\ttrain-mae:0.170571\ttrain-rmse:0.228932\teval-mae:0.225105\teval-rmse:0.294152\n",
-      "[4469]\ttrain-mae:0.170563\ttrain-rmse:0.228923\teval-mae:0.225104\teval-rmse:0.294151\n",
-      "[4470]\ttrain-mae:0.170553\ttrain-rmse:0.228913\teval-mae:0.225103\teval-rmse:0.29415\n",
-      "[4471]\ttrain-mae:0.170541\ttrain-rmse:0.228897\teval-mae:0.225104\teval-rmse:0.29415\n",
-      "[4472]\ttrain-mae:0.17053\ttrain-rmse:0.228885\teval-mae:0.225102\teval-rmse:0.294149\n",
-      "[4473]\ttrain-mae:0.170509\ttrain-rmse:0.228856\teval-mae:0.225098\teval-rmse:0.294143\n",
-      "[4474]\ttrain-mae:0.170492\ttrain-rmse:0.228835\teval-mae:0.225093\teval-rmse:0.294136\n",
-      "[4475]\ttrain-mae:0.170473\ttrain-rmse:0.228812\teval-mae:0.225085\teval-rmse:0.294128\n",
-      "[4476]\ttrain-mae:0.170468\ttrain-rmse:0.228806\teval-mae:0.225085\teval-rmse:0.294128\n",
-      "[4477]\ttrain-mae:0.170464\ttrain-rmse:0.228802\teval-mae:0.225085\teval-rmse:0.294128\n",
-      "[4478]\ttrain-mae:0.170453\ttrain-rmse:0.228792\teval-mae:0.225083\teval-rmse:0.294125\n",
-      "[4479]\ttrain-mae:0.170447\ttrain-rmse:0.228785\teval-mae:0.225083\teval-rmse:0.294125\n",
-      "[4480]\ttrain-mae:0.170432\ttrain-rmse:0.228766\teval-mae:0.22508\teval-rmse:0.294121\n",
-      "[4481]\ttrain-mae:0.170425\ttrain-rmse:0.228761\teval-mae:0.225077\teval-rmse:0.294119\n",
-      "[4482]\ttrain-mae:0.170409\ttrain-rmse:0.22874\teval-mae:0.225072\teval-rmse:0.294112\n",
-      "[4483]\ttrain-mae:0.170405\ttrain-rmse:0.228735\teval-mae:0.225072\teval-rmse:0.294112\n",
-      "[4484]\ttrain-mae:0.170388\ttrain-rmse:0.228714\teval-mae:0.225066\teval-rmse:0.294106\n",
-      "[4485]\ttrain-mae:0.170378\ttrain-rmse:0.228702\teval-mae:0.225065\teval-rmse:0.294104\n",
-      "[4486]\ttrain-mae:0.170365\ttrain-rmse:0.228686\teval-mae:0.225063\teval-rmse:0.294102\n",
-      "[4487]\ttrain-mae:0.170358\ttrain-rmse:0.22868\teval-mae:0.22506\teval-rmse:0.294099\n",
-      "[4488]\ttrain-mae:0.170341\ttrain-rmse:0.228659\teval-mae:0.225056\teval-rmse:0.294095\n",
-      "[4489]\ttrain-mae:0.170323\ttrain-rmse:0.228636\teval-mae:0.225051\teval-rmse:0.29409\n",
-      "[4490]\ttrain-mae:0.170312\ttrain-rmse:0.228623\teval-mae:0.22505\teval-rmse:0.294089\n",
-      "[4491]\ttrain-mae:0.1703\ttrain-rmse:0.228609\teval-mae:0.225048\teval-rmse:0.294086\n",
-      "[4492]\ttrain-mae:0.170287\ttrain-rmse:0.228591\teval-mae:0.225048\teval-rmse:0.294086\n",
-      "[4493]\ttrain-mae:0.17027\ttrain-rmse:0.22857\teval-mae:0.225043\teval-rmse:0.29408\n",
-      "[4494]\ttrain-mae:0.170256\ttrain-rmse:0.228551\teval-mae:0.225043\teval-rmse:0.294079\n",
-      "[4495]\ttrain-mae:0.17024\ttrain-rmse:0.228531\teval-mae:0.225041\teval-rmse:0.294078\n",
-      "[4496]\ttrain-mae:0.170227\ttrain-rmse:0.228517\teval-mae:0.225039\teval-rmse:0.294076\n",
-      "[4497]\ttrain-mae:0.170204\ttrain-rmse:0.228486\teval-mae:0.225028\teval-rmse:0.294062\n",
-      "[4498]\ttrain-mae:0.170193\ttrain-rmse:0.228476\teval-mae:0.225027\teval-rmse:0.29406\n",
-      "[4499]\ttrain-mae:0.170172\ttrain-rmse:0.228451\teval-mae:0.225017\teval-rmse:0.294049\n",
-      "[4500]\ttrain-mae:0.170161\ttrain-rmse:0.22844\teval-mae:0.225013\teval-rmse:0.294046\n",
-      "[4501]\ttrain-mae:0.170144\ttrain-rmse:0.228417\teval-mae:0.225011\teval-rmse:0.294043\n",
-      "[4502]\ttrain-mae:0.170125\ttrain-rmse:0.22839\teval-mae:0.225007\teval-rmse:0.294039\n",
-      "[4503]\ttrain-mae:0.17011\ttrain-rmse:0.228372\teval-mae:0.225002\teval-rmse:0.294033\n",
-      "[4504]\ttrain-mae:0.170097\ttrain-rmse:0.228355\teval-mae:0.224999\teval-rmse:0.294028\n",
-      "[4505]\ttrain-mae:0.170092\ttrain-rmse:0.228351\teval-mae:0.224998\teval-rmse:0.294028\n",
-      "[4506]\ttrain-mae:0.170083\ttrain-rmse:0.228343\teval-mae:0.224997\teval-rmse:0.294027\n",
-      "[4507]\ttrain-mae:0.17007\ttrain-rmse:0.22833\teval-mae:0.224991\teval-rmse:0.29402\n",
-      "[4508]\ttrain-mae:0.170066\ttrain-rmse:0.228326\teval-mae:0.22499\teval-rmse:0.29402\n",
-      "[4509]\ttrain-mae:0.170048\ttrain-rmse:0.228303\teval-mae:0.224987\teval-rmse:0.294014\n",
-      "[4510]\ttrain-mae:0.170036\ttrain-rmse:0.22829\teval-mae:0.224987\teval-rmse:0.294014\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[4511]\ttrain-mae:0.170021\ttrain-rmse:0.22827\teval-mae:0.224983\teval-rmse:0.29401\n",
-      "[4512]\ttrain-mae:0.170009\ttrain-rmse:0.228258\teval-mae:0.224981\teval-rmse:0.294006\n",
-      "[4513]\ttrain-mae:0.169993\ttrain-rmse:0.228236\teval-mae:0.224977\teval-rmse:0.294001\n",
-      "[4514]\ttrain-mae:0.169976\ttrain-rmse:0.228215\teval-mae:0.224969\teval-rmse:0.293992\n",
-      "[4515]\ttrain-mae:0.169959\ttrain-rmse:0.228192\teval-mae:0.224967\teval-rmse:0.293988\n",
-      "[4516]\ttrain-mae:0.169938\ttrain-rmse:0.228162\teval-mae:0.22496\teval-rmse:0.293978\n",
-      "[4517]\ttrain-mae:0.169925\ttrain-rmse:0.228146\teval-mae:0.224955\teval-rmse:0.293973\n",
-      "[4518]\ttrain-mae:0.169919\ttrain-rmse:0.228142\teval-mae:0.224954\teval-rmse:0.293972\n",
-      "[4519]\ttrain-mae:0.1699\ttrain-rmse:0.228118\teval-mae:0.224946\teval-rmse:0.293963\n",
-      "[4520]\ttrain-mae:0.169886\ttrain-rmse:0.228099\teval-mae:0.224947\teval-rmse:0.293964\n",
-      "[4521]\ttrain-mae:0.169874\ttrain-rmse:0.228085\teval-mae:0.224941\teval-rmse:0.293958\n",
-      "[4522]\ttrain-mae:0.169864\ttrain-rmse:0.228073\teval-mae:0.22494\teval-rmse:0.293957\n",
-      "[4523]\ttrain-mae:0.16985\ttrain-rmse:0.228056\teval-mae:0.224938\teval-rmse:0.293954\n",
-      "[4524]\ttrain-mae:0.169844\ttrain-rmse:0.228053\teval-mae:0.224937\teval-rmse:0.293953\n",
-      "[4525]\ttrain-mae:0.169835\ttrain-rmse:0.228043\teval-mae:0.224936\teval-rmse:0.293953\n",
-      "[4526]\ttrain-mae:0.169822\ttrain-rmse:0.228026\teval-mae:0.224935\teval-rmse:0.293951\n",
-      "[4527]\ttrain-mae:0.169805\ttrain-rmse:0.228007\teval-mae:0.224932\teval-rmse:0.293947\n",
-      "[4528]\ttrain-mae:0.16979\ttrain-rmse:0.22799\teval-mae:0.224927\teval-rmse:0.293942\n",
-      "[4529]\ttrain-mae:0.169777\ttrain-rmse:0.227975\teval-mae:0.224924\teval-rmse:0.29394\n",
-      "[4530]\ttrain-mae:0.16977\ttrain-rmse:0.227969\teval-mae:0.224922\teval-rmse:0.293938\n",
-      "[4531]\ttrain-mae:0.169765\ttrain-rmse:0.227966\teval-mae:0.224922\teval-rmse:0.293938\n",
-      "[4532]\ttrain-mae:0.169754\ttrain-rmse:0.227951\teval-mae:0.224922\teval-rmse:0.293938\n",
-      "[4533]\ttrain-mae:0.169738\ttrain-rmse:0.227933\teval-mae:0.224916\teval-rmse:0.293932\n",
-      "[4534]\ttrain-mae:0.169731\ttrain-rmse:0.227926\teval-mae:0.224914\teval-rmse:0.293929\n",
-      "[4535]\ttrain-mae:0.169714\ttrain-rmse:0.227903\teval-mae:0.22491\teval-rmse:0.293925\n",
-      "[4536]\ttrain-mae:0.169699\ttrain-rmse:0.227885\teval-mae:0.224909\teval-rmse:0.293924\n",
-      "[4537]\ttrain-mae:0.169686\ttrain-rmse:0.22787\teval-mae:0.224907\teval-rmse:0.293921\n",
-      "[4538]\ttrain-mae:0.169679\ttrain-rmse:0.227865\teval-mae:0.224904\teval-rmse:0.293919\n",
-      "[4539]\ttrain-mae:0.169675\ttrain-rmse:0.227862\teval-mae:0.224903\teval-rmse:0.293918\n",
-      "[4540]\ttrain-mae:0.169657\ttrain-rmse:0.227841\teval-mae:0.224899\teval-rmse:0.293914\n",
-      "[4541]\ttrain-mae:0.169643\ttrain-rmse:0.227827\teval-mae:0.224892\teval-rmse:0.293908\n",
-      "[4542]\ttrain-mae:0.169625\ttrain-rmse:0.227801\teval-mae:0.224889\teval-rmse:0.293902\n",
-      "[4543]\ttrain-mae:0.169609\ttrain-rmse:0.227782\teval-mae:0.224884\teval-rmse:0.293897\n",
-      "[4544]\ttrain-mae:0.169591\ttrain-rmse:0.227758\teval-mae:0.22488\teval-rmse:0.293891\n",
-      "[4545]\ttrain-mae:0.169581\ttrain-rmse:0.227745\teval-mae:0.224881\teval-rmse:0.293891\n",
-      "[4546]\ttrain-mae:0.169564\ttrain-rmse:0.227725\teval-mae:0.224875\teval-rmse:0.293886\n",
-      "[4547]\ttrain-mae:0.169548\ttrain-rmse:0.227705\teval-mae:0.224871\teval-rmse:0.293881\n",
-      "[4548]\ttrain-mae:0.169534\ttrain-rmse:0.227687\teval-mae:0.224869\teval-rmse:0.293878\n",
-      "[4549]\ttrain-mae:0.169522\ttrain-rmse:0.227672\teval-mae:0.224869\teval-rmse:0.293877\n",
-      "[4550]\ttrain-mae:0.169512\ttrain-rmse:0.227659\teval-mae:0.224868\teval-rmse:0.293876\n",
-      "[4551]\ttrain-mae:0.169503\ttrain-rmse:0.227649\teval-mae:0.224867\teval-rmse:0.293875\n",
-      "[4552]\ttrain-mae:0.169485\ttrain-rmse:0.227626\teval-mae:0.224857\teval-rmse:0.293863\n",
-      "[4553]\ttrain-mae:0.169475\ttrain-rmse:0.227613\teval-mae:0.224856\teval-rmse:0.293861\n",
-      "[4554]\ttrain-mae:0.169465\ttrain-rmse:0.227605\teval-mae:0.224854\teval-rmse:0.29386\n",
-      "[4555]\ttrain-mae:0.169453\ttrain-rmse:0.227593\teval-mae:0.224851\teval-rmse:0.293857\n",
-      "[4556]\ttrain-mae:0.169442\ttrain-rmse:0.227582\teval-mae:0.224849\teval-rmse:0.293855\n",
-      "[4557]\ttrain-mae:0.169428\ttrain-rmse:0.227563\teval-mae:0.224849\teval-rmse:0.293855\n",
-      "[4558]\ttrain-mae:0.169415\ttrain-rmse:0.227548\teval-mae:0.224847\teval-rmse:0.293853\n",
-      "[4559]\ttrain-mae:0.169402\ttrain-rmse:0.227535\teval-mae:0.224844\teval-rmse:0.293849\n",
-      "[4560]\ttrain-mae:0.16939\ttrain-rmse:0.227521\teval-mae:0.224841\teval-rmse:0.293846\n",
-      "[4561]\ttrain-mae:0.169374\ttrain-rmse:0.227501\teval-mae:0.224839\teval-rmse:0.293844\n",
-      "[4562]\ttrain-mae:0.169359\ttrain-rmse:0.227484\teval-mae:0.224835\teval-rmse:0.29384\n",
-      "[4563]\ttrain-mae:0.16934\ttrain-rmse:0.22746\teval-mae:0.224826\teval-rmse:0.293829\n",
-      "[4564]\ttrain-mae:0.169329\ttrain-rmse:0.227451\teval-mae:0.224822\teval-rmse:0.293826\n",
-      "[4565]\ttrain-mae:0.169318\ttrain-rmse:0.227437\teval-mae:0.224822\teval-rmse:0.293825\n",
-      "[4566]\ttrain-mae:0.16931\ttrain-rmse:0.227428\teval-mae:0.224819\teval-rmse:0.293822\n",
-      "[4567]\ttrain-mae:0.169303\ttrain-rmse:0.227423\teval-mae:0.224816\teval-rmse:0.29382\n",
-      "[4568]\ttrain-mae:0.169294\ttrain-rmse:0.227412\teval-mae:0.224817\teval-rmse:0.29382\n",
-      "[4569]\ttrain-mae:0.169284\ttrain-rmse:0.2274\teval-mae:0.224815\teval-rmse:0.293819\n",
-      "[4570]\ttrain-mae:0.169267\ttrain-rmse:0.227377\teval-mae:0.224812\teval-rmse:0.293814\n",
-      "[4571]\ttrain-mae:0.169252\ttrain-rmse:0.227357\teval-mae:0.224808\teval-rmse:0.293809\n",
-      "[4572]\ttrain-mae:0.169235\ttrain-rmse:0.227338\teval-mae:0.2248\teval-rmse:0.2938\n",
-      "[4573]\ttrain-mae:0.169219\ttrain-rmse:0.227323\teval-mae:0.224792\teval-rmse:0.293792\n",
-      "[4574]\ttrain-mae:0.169209\ttrain-rmse:0.227312\teval-mae:0.22479\teval-rmse:0.293789\n",
-      "[4575]\ttrain-mae:0.16919\ttrain-rmse:0.227288\teval-mae:0.224786\teval-rmse:0.293784\n",
-      "[4576]\ttrain-mae:0.16918\ttrain-rmse:0.227276\teval-mae:0.224786\teval-rmse:0.293784\n",
-      "[4577]\ttrain-mae:0.169172\ttrain-rmse:0.227267\teval-mae:0.224786\teval-rmse:0.293784\n",
-      "[4578]\ttrain-mae:0.169162\ttrain-rmse:0.227258\teval-mae:0.224784\teval-rmse:0.293782\n",
-      "[4579]\ttrain-mae:0.169155\ttrain-rmse:0.227249\teval-mae:0.224784\teval-rmse:0.293782\n",
-      "[4580]\ttrain-mae:0.169145\ttrain-rmse:0.227239\teval-mae:0.224782\teval-rmse:0.29378\n",
-      "[4581]\ttrain-mae:0.169128\ttrain-rmse:0.227221\teval-mae:0.224779\teval-rmse:0.293776\n",
-      "[4582]\ttrain-mae:0.169122\ttrain-rmse:0.227214\teval-mae:0.224777\teval-rmse:0.293775\n",
-      "[4583]\ttrain-mae:0.169106\ttrain-rmse:0.227195\teval-mae:0.224774\teval-rmse:0.293771\n",
-      "[4584]\ttrain-mae:0.169095\ttrain-rmse:0.227181\teval-mae:0.224771\teval-rmse:0.293769\n",
-      "[4585]\ttrain-mae:0.169081\ttrain-rmse:0.227161\teval-mae:0.224769\teval-rmse:0.293766\n",
-      "[4586]\ttrain-mae:0.169058\ttrain-rmse:0.227132\teval-mae:0.224761\teval-rmse:0.293756\n",
-      "[4587]\ttrain-mae:0.169043\ttrain-rmse:0.227111\teval-mae:0.224759\teval-rmse:0.293755\n",
-      "[4588]\ttrain-mae:0.169029\ttrain-rmse:0.227093\teval-mae:0.224756\teval-rmse:0.293751\n",
-      "[4589]\ttrain-mae:0.169015\ttrain-rmse:0.227073\teval-mae:0.224754\teval-rmse:0.293747\n",
-      "[4590]\ttrain-mae:0.169004\ttrain-rmse:0.227058\teval-mae:0.224753\teval-rmse:0.293747\n",
-      "[4591]\ttrain-mae:0.168991\ttrain-rmse:0.227043\teval-mae:0.224751\teval-rmse:0.293745\n",
-      "[4592]\ttrain-mae:0.168987\ttrain-rmse:0.227039\teval-mae:0.224751\teval-rmse:0.293744\n",
-      "[4593]\ttrain-mae:0.168978\ttrain-rmse:0.227029\teval-mae:0.224749\teval-rmse:0.293742\n",
-      "[4594]\ttrain-mae:0.168964\ttrain-rmse:0.227011\teval-mae:0.224749\teval-rmse:0.293742\n",
-      "[4595]\ttrain-mae:0.168955\ttrain-rmse:0.227\teval-mae:0.224748\teval-rmse:0.293741\n",
-      "[4596]\ttrain-mae:0.168946\ttrain-rmse:0.226989\teval-mae:0.224748\teval-rmse:0.293742\n",
-      "[4597]\ttrain-mae:0.168933\ttrain-rmse:0.226973\teval-mae:0.224747\teval-rmse:0.293739\n",
-      "[4598]\ttrain-mae:0.168919\ttrain-rmse:0.226959\teval-mae:0.224744\teval-rmse:0.293736\n",
-      "[4599]\ttrain-mae:0.168915\ttrain-rmse:0.226956\teval-mae:0.224743\teval-rmse:0.293735\n",
-      "[4600]\ttrain-mae:0.168911\ttrain-rmse:0.226953\teval-mae:0.224743\teval-rmse:0.293735\n",
-      "[4601]\ttrain-mae:0.168898\ttrain-rmse:0.226938\teval-mae:0.22474\teval-rmse:0.293731\n",
-      "[4602]\ttrain-mae:0.168887\ttrain-rmse:0.226924\teval-mae:0.224739\teval-rmse:0.29373\n",
-      "[4603]\ttrain-mae:0.168881\ttrain-rmse:0.226917\teval-mae:0.224739\teval-rmse:0.29373\n",
-      "[4604]\ttrain-mae:0.168872\ttrain-rmse:0.226906\teval-mae:0.224738\teval-rmse:0.29373\n",
-      "[4605]\ttrain-mae:0.168855\ttrain-rmse:0.226886\teval-mae:0.224732\teval-rmse:0.293724\n",
-      "[4606]\ttrain-mae:0.16884\ttrain-rmse:0.226865\teval-mae:0.224729\teval-rmse:0.293721\n",
-      "[4607]\ttrain-mae:0.168826\ttrain-rmse:0.226848\teval-mae:0.224727\teval-rmse:0.293719\n",
-      "[4608]\ttrain-mae:0.168815\ttrain-rmse:0.226834\teval-mae:0.224725\teval-rmse:0.293717\n",
-      "[4609]\ttrain-mae:0.168802\ttrain-rmse:0.226819\teval-mae:0.224723\teval-rmse:0.293714\n",
-      "[4610]\ttrain-mae:0.16879\ttrain-rmse:0.226807\teval-mae:0.224721\teval-rmse:0.293711\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[4611]\ttrain-mae:0.168781\ttrain-rmse:0.226797\teval-mae:0.22472\teval-rmse:0.29371\n",
-      "[4612]\ttrain-mae:0.168768\ttrain-rmse:0.226781\teval-mae:0.224716\teval-rmse:0.293707\n",
-      "[4613]\ttrain-mae:0.168758\ttrain-rmse:0.226767\teval-mae:0.224716\teval-rmse:0.293706\n",
-      "[4614]\ttrain-mae:0.168749\ttrain-rmse:0.22676\teval-mae:0.224713\teval-rmse:0.293703\n",
-      "[4615]\ttrain-mae:0.168736\ttrain-rmse:0.226747\teval-mae:0.224708\teval-rmse:0.293698\n",
-      "[4616]\ttrain-mae:0.168725\ttrain-rmse:0.226733\teval-mae:0.224707\teval-rmse:0.293696\n",
-      "[4617]\ttrain-mae:0.168716\ttrain-rmse:0.226725\teval-mae:0.224705\teval-rmse:0.293694\n",
-      "[4618]\ttrain-mae:0.168694\ttrain-rmse:0.226699\teval-mae:0.224693\teval-rmse:0.293682\n",
-      "[4619]\ttrain-mae:0.168678\ttrain-rmse:0.226679\teval-mae:0.224688\teval-rmse:0.293676\n",
-      "[4620]\ttrain-mae:0.168668\ttrain-rmse:0.226668\teval-mae:0.224687\teval-rmse:0.293674\n",
-      "[4621]\ttrain-mae:0.168658\ttrain-rmse:0.226657\teval-mae:0.224686\teval-rmse:0.293673\n",
-      "[4622]\ttrain-mae:0.168644\ttrain-rmse:0.226637\teval-mae:0.224685\teval-rmse:0.293672\n",
-      "[4623]\ttrain-mae:0.168632\ttrain-rmse:0.22662\teval-mae:0.224683\teval-rmse:0.293669\n",
-      "[4624]\ttrain-mae:0.168622\ttrain-rmse:0.226611\teval-mae:0.22468\teval-rmse:0.293666\n",
-      "[4625]\ttrain-mae:0.168609\ttrain-rmse:0.226594\teval-mae:0.224675\teval-rmse:0.293662\n",
-      "[4626]\ttrain-mae:0.168595\ttrain-rmse:0.226577\teval-mae:0.224673\teval-rmse:0.293659\n",
-      "[4627]\ttrain-mae:0.168581\ttrain-rmse:0.226558\teval-mae:0.224672\teval-rmse:0.293657\n",
-      "[4628]\ttrain-mae:0.168575\ttrain-rmse:0.226551\teval-mae:0.224672\teval-rmse:0.293657\n",
-      "[4629]\ttrain-mae:0.168562\ttrain-rmse:0.226535\teval-mae:0.22467\teval-rmse:0.293655\n",
-      "[4630]\ttrain-mae:0.168551\ttrain-rmse:0.226523\teval-mae:0.224669\teval-rmse:0.293653\n",
-      "[4631]\ttrain-mae:0.168542\ttrain-rmse:0.226513\teval-mae:0.224668\teval-rmse:0.293653\n",
-      "[4632]\ttrain-mae:0.168537\ttrain-rmse:0.226509\teval-mae:0.224668\teval-rmse:0.293652\n",
-      "[4633]\ttrain-mae:0.168527\ttrain-rmse:0.226499\teval-mae:0.224665\teval-rmse:0.29365\n",
-      "[4634]\ttrain-mae:0.168517\ttrain-rmse:0.226487\teval-mae:0.224665\teval-rmse:0.293649\n",
-      "[4635]\ttrain-mae:0.168507\ttrain-rmse:0.226476\teval-mae:0.224661\teval-rmse:0.293645\n",
-      "[4636]\ttrain-mae:0.168492\ttrain-rmse:0.226458\teval-mae:0.224655\teval-rmse:0.293638\n",
-      "[4637]\ttrain-mae:0.16848\ttrain-rmse:0.226442\teval-mae:0.224653\teval-rmse:0.293636\n",
-      "[4638]\ttrain-mae:0.168466\ttrain-rmse:0.226425\teval-mae:0.224651\teval-rmse:0.293634\n",
-      "[4639]\ttrain-mae:0.168452\ttrain-rmse:0.226408\teval-mae:0.224646\teval-rmse:0.293628\n",
-      "[4640]\ttrain-mae:0.168443\ttrain-rmse:0.226398\teval-mae:0.224647\teval-rmse:0.293628\n",
-      "[4641]\ttrain-mae:0.168423\ttrain-rmse:0.226371\teval-mae:0.224641\teval-rmse:0.293621\n",
-      "[4642]\ttrain-mae:0.168407\ttrain-rmse:0.226352\teval-mae:0.224637\teval-rmse:0.293616\n",
-      "[4643]\ttrain-mae:0.168395\ttrain-rmse:0.226338\teval-mae:0.224633\teval-rmse:0.293612\n",
-      "[4644]\ttrain-mae:0.168386\ttrain-rmse:0.226329\teval-mae:0.224632\teval-rmse:0.293611\n",
-      "[4645]\ttrain-mae:0.168374\ttrain-rmse:0.226317\teval-mae:0.224629\teval-rmse:0.293608\n",
-      "[4646]\ttrain-mae:0.168359\ttrain-rmse:0.226297\teval-mae:0.224624\teval-rmse:0.293601\n",
-      "[4647]\ttrain-mae:0.168355\ttrain-rmse:0.226295\teval-mae:0.224623\teval-rmse:0.2936\n",
-      "[4648]\ttrain-mae:0.168344\ttrain-rmse:0.226284\teval-mae:0.224619\teval-rmse:0.293596\n",
-      "[4649]\ttrain-mae:0.168328\ttrain-rmse:0.226266\teval-mae:0.224615\teval-rmse:0.293592\n",
-      "[4650]\ttrain-mae:0.168316\ttrain-rmse:0.226252\teval-mae:0.224611\teval-rmse:0.293588\n",
-      "[4651]\ttrain-mae:0.168303\ttrain-rmse:0.226234\teval-mae:0.224609\teval-rmse:0.293585\n",
-      "[4652]\ttrain-mae:0.168281\ttrain-rmse:0.226206\teval-mae:0.224601\teval-rmse:0.293574\n",
-      "[4653]\ttrain-mae:0.168261\ttrain-rmse:0.226178\teval-mae:0.224595\teval-rmse:0.293566\n",
-      "[4654]\ttrain-mae:0.168253\ttrain-rmse:0.226169\teval-mae:0.224593\teval-rmse:0.293564\n",
-      "[4655]\ttrain-mae:0.168242\ttrain-rmse:0.226156\teval-mae:0.224589\teval-rmse:0.29356\n",
-      "[4656]\ttrain-mae:0.168229\ttrain-rmse:0.226141\teval-mae:0.224584\teval-rmse:0.293554\n",
-      "[4657]\ttrain-mae:0.16822\ttrain-rmse:0.22613\teval-mae:0.224582\teval-rmse:0.293552\n",
-      "[4658]\ttrain-mae:0.168211\ttrain-rmse:0.22612\teval-mae:0.224582\teval-rmse:0.293551\n",
-      "[4659]\ttrain-mae:0.168205\ttrain-rmse:0.226114\teval-mae:0.22458\teval-rmse:0.29355\n",
-      "[4660]\ttrain-mae:0.168194\ttrain-rmse:0.226104\teval-mae:0.224577\teval-rmse:0.293547\n",
-      "[4661]\ttrain-mae:0.168187\ttrain-rmse:0.226099\teval-mae:0.224574\teval-rmse:0.293545\n",
-      "[4662]\ttrain-mae:0.168179\ttrain-rmse:0.22609\teval-mae:0.224575\teval-rmse:0.293546\n",
-      "[4663]\ttrain-mae:0.168161\ttrain-rmse:0.22607\teval-mae:0.224568\teval-rmse:0.293539\n",
-      "[4664]\ttrain-mae:0.168149\ttrain-rmse:0.226057\teval-mae:0.224565\teval-rmse:0.293536\n",
-      "[4665]\ttrain-mae:0.168136\ttrain-rmse:0.226043\teval-mae:0.224561\teval-rmse:0.293531\n",
-      "[4666]\ttrain-mae:0.168132\ttrain-rmse:0.226039\teval-mae:0.224561\teval-rmse:0.293531\n",
-      "[4667]\ttrain-mae:0.168119\ttrain-rmse:0.226023\teval-mae:0.224558\teval-rmse:0.293528\n",
-      "[4668]\ttrain-mae:0.168106\ttrain-rmse:0.226007\teval-mae:0.224557\teval-rmse:0.293526\n",
-      "[4669]\ttrain-mae:0.168092\ttrain-rmse:0.225991\teval-mae:0.224555\teval-rmse:0.293523\n",
-      "[4670]\ttrain-mae:0.168084\ttrain-rmse:0.225982\teval-mae:0.224553\teval-rmse:0.293521\n",
-      "[4671]\ttrain-mae:0.168074\ttrain-rmse:0.22597\teval-mae:0.224551\teval-rmse:0.293519\n",
-      "[4672]\ttrain-mae:0.168061\ttrain-rmse:0.225954\teval-mae:0.224549\teval-rmse:0.293516\n",
-      "[4673]\ttrain-mae:0.168053\ttrain-rmse:0.225945\teval-mae:0.224549\teval-rmse:0.293516\n",
-      "[4674]\ttrain-mae:0.168046\ttrain-rmse:0.225936\teval-mae:0.22455\teval-rmse:0.293517\n",
-      "[4675]\ttrain-mae:0.168037\ttrain-rmse:0.225927\teval-mae:0.224549\teval-rmse:0.293516\n",
-      "[4676]\ttrain-mae:0.168027\ttrain-rmse:0.225917\teval-mae:0.224548\teval-rmse:0.293514\n",
-      "[4677]\ttrain-mae:0.16801\ttrain-rmse:0.225896\teval-mae:0.224544\teval-rmse:0.29351\n",
-      "[4678]\ttrain-mae:0.167992\ttrain-rmse:0.225873\teval-mae:0.224538\teval-rmse:0.293501\n",
-      "[4679]\ttrain-mae:0.167976\ttrain-rmse:0.225852\teval-mae:0.224534\teval-rmse:0.293498\n",
-      "[4680]\ttrain-mae:0.167958\ttrain-rmse:0.225827\teval-mae:0.22453\teval-rmse:0.293492\n",
-      "[4681]\ttrain-mae:0.167947\ttrain-rmse:0.225814\teval-mae:0.224527\teval-rmse:0.293489\n",
-      "[4682]\ttrain-mae:0.167931\ttrain-rmse:0.225795\teval-mae:0.224521\teval-rmse:0.293482\n",
-      "[4683]\ttrain-mae:0.167913\ttrain-rmse:0.225771\teval-mae:0.224515\teval-rmse:0.293475\n",
-      "[4684]\ttrain-mae:0.167905\ttrain-rmse:0.225762\teval-mae:0.224516\teval-rmse:0.293475\n",
-      "[4685]\ttrain-mae:0.167894\ttrain-rmse:0.225748\teval-mae:0.224516\teval-rmse:0.293475\n",
-      "[4686]\ttrain-mae:0.167883\ttrain-rmse:0.225734\teval-mae:0.224516\teval-rmse:0.293475\n",
-      "[4687]\ttrain-mae:0.167866\ttrain-rmse:0.225715\teval-mae:0.22451\teval-rmse:0.293469\n",
-      "[4688]\ttrain-mae:0.167851\ttrain-rmse:0.225692\teval-mae:0.224508\teval-rmse:0.293467\n",
-      "[4689]\ttrain-mae:0.167838\ttrain-rmse:0.225676\teval-mae:0.224508\teval-rmse:0.293467\n",
-      "[4690]\ttrain-mae:0.167825\ttrain-rmse:0.225659\teval-mae:0.224508\teval-rmse:0.293467\n",
-      "[4691]\ttrain-mae:0.167807\ttrain-rmse:0.225631\teval-mae:0.224506\teval-rmse:0.293464\n",
-      "[4692]\ttrain-mae:0.167799\ttrain-rmse:0.225622\teval-mae:0.224506\teval-rmse:0.293464\n",
-      "[4693]\ttrain-mae:0.167783\ttrain-rmse:0.225601\teval-mae:0.224502\teval-rmse:0.293459\n",
-      "[4694]\ttrain-mae:0.167767\ttrain-rmse:0.225582\teval-mae:0.224496\teval-rmse:0.293453\n",
-      "[4695]\ttrain-mae:0.167747\ttrain-rmse:0.225555\teval-mae:0.224491\teval-rmse:0.293448\n",
-      "[4696]\ttrain-mae:0.167727\ttrain-rmse:0.22553\teval-mae:0.224482\teval-rmse:0.293436\n",
-      "[4697]\ttrain-mae:0.167713\ttrain-rmse:0.225512\teval-mae:0.224478\teval-rmse:0.293431\n",
-      "[4698]\ttrain-mae:0.167707\ttrain-rmse:0.225507\teval-mae:0.224478\teval-rmse:0.293431\n",
-      "[4699]\ttrain-mae:0.1677\ttrain-rmse:0.225498\teval-mae:0.224477\teval-rmse:0.293429\n",
-      "[4700]\ttrain-mae:0.167688\ttrain-rmse:0.225482\teval-mae:0.224477\teval-rmse:0.29343\n",
-      "[4701]\ttrain-mae:0.167684\ttrain-rmse:0.225479\teval-mae:0.224476\teval-rmse:0.293429\n",
-      "[4702]\ttrain-mae:0.167681\ttrain-rmse:0.225477\teval-mae:0.224476\teval-rmse:0.293429\n",
-      "[4703]\ttrain-mae:0.167674\ttrain-rmse:0.225469\teval-mae:0.224477\teval-rmse:0.293429\n",
-      "[4704]\ttrain-mae:0.167655\ttrain-rmse:0.225443\teval-mae:0.22447\teval-rmse:0.293421\n",
-      "[4705]\ttrain-mae:0.167637\ttrain-rmse:0.225419\teval-mae:0.224466\teval-rmse:0.293416\n",
-      "[4706]\ttrain-mae:0.167618\ttrain-rmse:0.225391\teval-mae:0.224459\teval-rmse:0.293405\n",
-      "[4707]\ttrain-mae:0.167606\ttrain-rmse:0.225377\teval-mae:0.224458\teval-rmse:0.293404\n",
-      "[4708]\ttrain-mae:0.167595\ttrain-rmse:0.225365\teval-mae:0.224454\teval-rmse:0.293399\n",
-      "[4709]\ttrain-mae:0.167583\ttrain-rmse:0.225349\teval-mae:0.224452\teval-rmse:0.293398\n",
-      "[4710]\ttrain-mae:0.167572\ttrain-rmse:0.225335\teval-mae:0.224452\teval-rmse:0.293398\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[4711]\ttrain-mae:0.167556\ttrain-rmse:0.225315\teval-mae:0.224446\teval-rmse:0.29339\n",
-      "[4712]\ttrain-mae:0.167548\ttrain-rmse:0.225305\teval-mae:0.224446\teval-rmse:0.29339\n",
-      "[4713]\ttrain-mae:0.167531\ttrain-rmse:0.225284\teval-mae:0.224444\teval-rmse:0.293388\n",
-      "[4714]\ttrain-mae:0.167519\ttrain-rmse:0.225268\teval-mae:0.224444\teval-rmse:0.293388\n",
-      "[4715]\ttrain-mae:0.167493\ttrain-rmse:0.225232\teval-mae:0.224435\teval-rmse:0.293377\n",
-      "[4716]\ttrain-mae:0.167485\ttrain-rmse:0.225224\teval-mae:0.224434\teval-rmse:0.293376\n",
-      "[4717]\ttrain-mae:0.167477\ttrain-rmse:0.225216\teval-mae:0.224433\teval-rmse:0.293376\n",
-      "[4718]\ttrain-mae:0.167461\ttrain-rmse:0.225195\teval-mae:0.224431\teval-rmse:0.293373\n",
-      "[4719]\ttrain-mae:0.16745\ttrain-rmse:0.225184\teval-mae:0.224428\teval-rmse:0.29337\n",
-      "[4720]\ttrain-mae:0.167441\ttrain-rmse:0.225174\teval-mae:0.224427\teval-rmse:0.293368\n",
-      "[4721]\ttrain-mae:0.167428\ttrain-rmse:0.225159\teval-mae:0.224425\teval-rmse:0.293367\n",
-      "[4722]\ttrain-mae:0.167414\ttrain-rmse:0.22514\teval-mae:0.224424\teval-rmse:0.293365\n",
-      "[4723]\ttrain-mae:0.1674\ttrain-rmse:0.225122\teval-mae:0.224424\teval-rmse:0.293364\n",
-      "[4724]\ttrain-mae:0.167396\ttrain-rmse:0.225118\teval-mae:0.224424\teval-rmse:0.293364\n",
-      "[4725]\ttrain-mae:0.167382\ttrain-rmse:0.225101\teval-mae:0.224422\teval-rmse:0.293362\n",
-      "[4726]\ttrain-mae:0.167374\ttrain-rmse:0.225093\teval-mae:0.22442\teval-rmse:0.29336\n",
-      "[4727]\ttrain-mae:0.167357\ttrain-rmse:0.225072\teval-mae:0.224415\teval-rmse:0.293355\n",
-      "[4728]\ttrain-mae:0.167344\ttrain-rmse:0.225057\teval-mae:0.224415\teval-rmse:0.293354\n",
-      "[4729]\ttrain-mae:0.167332\ttrain-rmse:0.225042\teval-mae:0.22441\teval-rmse:0.293349\n",
-      "[4730]\ttrain-mae:0.167319\ttrain-rmse:0.225027\teval-mae:0.224408\teval-rmse:0.293347\n",
-      "[4731]\ttrain-mae:0.167308\ttrain-rmse:0.225016\teval-mae:0.224408\teval-rmse:0.293347\n",
-      "[4732]\ttrain-mae:0.167298\ttrain-rmse:0.225005\teval-mae:0.224407\teval-rmse:0.293346\n",
-      "[4733]\ttrain-mae:0.167278\ttrain-rmse:0.224979\teval-mae:0.2244\teval-rmse:0.293338\n",
-      "[4734]\ttrain-mae:0.167268\ttrain-rmse:0.224967\teval-mae:0.224396\teval-rmse:0.293334\n",
-      "[4735]\ttrain-mae:0.167255\ttrain-rmse:0.224954\teval-mae:0.224392\teval-rmse:0.29333\n",
-      "[4736]\ttrain-mae:0.167248\ttrain-rmse:0.224947\teval-mae:0.224392\teval-rmse:0.293329\n",
-      "[4737]\ttrain-mae:0.167238\ttrain-rmse:0.224934\teval-mae:0.224391\teval-rmse:0.293328\n",
-      "[4738]\ttrain-mae:0.167224\ttrain-rmse:0.22492\teval-mae:0.224387\teval-rmse:0.293324\n",
-      "[4739]\ttrain-mae:0.167202\ttrain-rmse:0.224892\teval-mae:0.224379\teval-rmse:0.293314\n",
-      "[4740]\ttrain-mae:0.16719\ttrain-rmse:0.224874\teval-mae:0.224378\teval-rmse:0.293314\n",
-      "[4741]\ttrain-mae:0.16718\ttrain-rmse:0.224862\teval-mae:0.224378\teval-rmse:0.293313\n",
-      "[4742]\ttrain-mae:0.167165\ttrain-rmse:0.224845\teval-mae:0.224373\teval-rmse:0.293309\n",
-      "[4743]\ttrain-mae:0.167152\ttrain-rmse:0.224829\teval-mae:0.224371\teval-rmse:0.293307\n",
-      "[4744]\ttrain-mae:0.167138\ttrain-rmse:0.224813\teval-mae:0.224369\teval-rmse:0.293304\n",
-      "[4745]\ttrain-mae:0.167134\ttrain-rmse:0.224809\teval-mae:0.224368\teval-rmse:0.293303\n",
-      "[4746]\ttrain-mae:0.167125\ttrain-rmse:0.2248\teval-mae:0.224366\teval-rmse:0.293301\n",
-      "[4747]\ttrain-mae:0.167108\ttrain-rmse:0.224778\teval-mae:0.22436\teval-rmse:0.293295\n",
-      "[4748]\ttrain-mae:0.167086\ttrain-rmse:0.224749\teval-mae:0.224352\teval-rmse:0.293285\n",
-      "[4749]\ttrain-mae:0.167065\ttrain-rmse:0.224723\teval-mae:0.224342\teval-rmse:0.293273\n",
-      "[4750]\ttrain-mae:0.167048\ttrain-rmse:0.2247\teval-mae:0.224338\teval-rmse:0.293267\n",
-      "[4751]\ttrain-mae:0.167038\ttrain-rmse:0.224688\teval-mae:0.224338\teval-rmse:0.293267\n",
-      "[4752]\ttrain-mae:0.167026\ttrain-rmse:0.224675\teval-mae:0.224335\teval-rmse:0.293264\n",
-      "[4753]\ttrain-mae:0.167017\ttrain-rmse:0.224662\teval-mae:0.224336\teval-rmse:0.293264\n",
-      "[4754]\ttrain-mae:0.167001\ttrain-rmse:0.224641\teval-mae:0.224332\teval-rmse:0.293259\n",
-      "[4755]\ttrain-mae:0.166992\ttrain-rmse:0.224633\teval-mae:0.224328\teval-rmse:0.293255\n",
-      "[4756]\ttrain-mae:0.166984\ttrain-rmse:0.224625\teval-mae:0.224328\teval-rmse:0.293255\n",
-      "[4757]\ttrain-mae:0.16698\ttrain-rmse:0.224621\teval-mae:0.224328\teval-rmse:0.293254\n",
-      "[4758]\ttrain-mae:0.166964\ttrain-rmse:0.224602\teval-mae:0.224322\teval-rmse:0.293247\n",
-      "[4759]\ttrain-mae:0.166946\ttrain-rmse:0.22458\teval-mae:0.224319\teval-rmse:0.293243\n",
-      "[4760]\ttrain-mae:0.166934\ttrain-rmse:0.224564\teval-mae:0.224318\teval-rmse:0.293242\n",
-      "[4761]\ttrain-mae:0.166923\ttrain-rmse:0.22455\teval-mae:0.224316\teval-rmse:0.293239\n",
-      "[4762]\ttrain-mae:0.166899\ttrain-rmse:0.224521\teval-mae:0.224305\teval-rmse:0.293227\n",
-      "[4763]\ttrain-mae:0.166891\ttrain-rmse:0.224512\teval-mae:0.224304\teval-rmse:0.293225\n",
-      "[4764]\ttrain-mae:0.166878\ttrain-rmse:0.224497\teval-mae:0.224303\teval-rmse:0.293224\n",
-      "[4765]\ttrain-mae:0.166874\ttrain-rmse:0.224494\teval-mae:0.224302\teval-rmse:0.293223\n",
-      "[4766]\ttrain-mae:0.166859\ttrain-rmse:0.224475\teval-mae:0.224299\teval-rmse:0.29322\n",
-      "[4767]\ttrain-mae:0.166846\ttrain-rmse:0.224459\teval-mae:0.224296\teval-rmse:0.293216\n",
-      "[4768]\ttrain-mae:0.166836\ttrain-rmse:0.224448\teval-mae:0.224294\teval-rmse:0.293215\n",
-      "[4769]\ttrain-mae:0.166825\ttrain-rmse:0.224436\teval-mae:0.224294\teval-rmse:0.293215\n",
-      "[4770]\ttrain-mae:0.166814\ttrain-rmse:0.224423\teval-mae:0.224294\teval-rmse:0.293215\n",
-      "[4771]\ttrain-mae:0.166802\ttrain-rmse:0.224407\teval-mae:0.224293\teval-rmse:0.293215\n",
-      "[4772]\ttrain-mae:0.166787\ttrain-rmse:0.224389\teval-mae:0.22429\teval-rmse:0.29321\n",
-      "[4773]\ttrain-mae:0.166774\ttrain-rmse:0.224373\teval-mae:0.224286\teval-rmse:0.293206\n",
-      "[4774]\ttrain-mae:0.166757\ttrain-rmse:0.224351\teval-mae:0.224284\teval-rmse:0.293203\n",
-      "[4775]\ttrain-mae:0.166753\ttrain-rmse:0.224347\teval-mae:0.224283\teval-rmse:0.293203\n",
-      "[4776]\ttrain-mae:0.166746\ttrain-rmse:0.22434\teval-mae:0.224281\teval-rmse:0.2932\n",
-      "[4777]\ttrain-mae:0.166742\ttrain-rmse:0.224338\teval-mae:0.22428\teval-rmse:0.293199\n",
-      "[4778]\ttrain-mae:0.166729\ttrain-rmse:0.22432\teval-mae:0.224277\teval-rmse:0.293195\n",
-      "[4779]\ttrain-mae:0.166714\ttrain-rmse:0.224301\teval-mae:0.224274\teval-rmse:0.293191\n",
-      "[4780]\ttrain-mae:0.166704\ttrain-rmse:0.22429\teval-mae:0.224273\teval-rmse:0.29319\n",
-      "[4781]\ttrain-mae:0.166694\ttrain-rmse:0.22428\teval-mae:0.224272\teval-rmse:0.293188\n",
-      "[4782]\ttrain-mae:0.166691\ttrain-rmse:0.224278\teval-mae:0.224271\teval-rmse:0.293187\n",
-      "[4783]\ttrain-mae:0.166677\ttrain-rmse:0.224261\teval-mae:0.224267\teval-rmse:0.293182\n",
-      "[4784]\ttrain-mae:0.166664\ttrain-rmse:0.224244\teval-mae:0.224267\teval-rmse:0.293181\n",
-      "[4785]\ttrain-mae:0.166653\ttrain-rmse:0.224233\teval-mae:0.224266\teval-rmse:0.29318\n",
-      "[4786]\ttrain-mae:0.166642\ttrain-rmse:0.224218\teval-mae:0.224263\teval-rmse:0.293176\n",
-      "[4787]\ttrain-mae:0.166629\ttrain-rmse:0.224202\teval-mae:0.22426\teval-rmse:0.293172\n",
-      "[4788]\ttrain-mae:0.166615\ttrain-rmse:0.224183\teval-mae:0.22426\teval-rmse:0.293172\n",
-      "[4789]\ttrain-mae:0.166603\ttrain-rmse:0.224168\teval-mae:0.224259\teval-rmse:0.293171\n",
-      "[4790]\ttrain-mae:0.166596\ttrain-rmse:0.224162\teval-mae:0.224258\teval-rmse:0.29317\n",
-      "[4791]\ttrain-mae:0.166592\ttrain-rmse:0.224159\teval-mae:0.224258\teval-rmse:0.29317\n",
-      "[4792]\ttrain-mae:0.166576\ttrain-rmse:0.224138\teval-mae:0.224254\teval-rmse:0.293165\n",
-      "[4793]\ttrain-mae:0.166568\ttrain-rmse:0.22413\teval-mae:0.224253\teval-rmse:0.293164\n",
-      "[4794]\ttrain-mae:0.166552\ttrain-rmse:0.224111\teval-mae:0.22425\teval-rmse:0.293161\n",
-      "[4795]\ttrain-mae:0.166541\ttrain-rmse:0.224099\teval-mae:0.224247\teval-rmse:0.293158\n",
-      "[4796]\ttrain-mae:0.166536\ttrain-rmse:0.224094\teval-mae:0.224247\teval-rmse:0.293158\n",
-      "[4797]\ttrain-mae:0.166527\ttrain-rmse:0.224084\teval-mae:0.224247\teval-rmse:0.293159\n",
-      "[4798]\ttrain-mae:0.166517\ttrain-rmse:0.224072\teval-mae:0.224248\teval-rmse:0.29316\n",
-      "[4799]\ttrain-mae:0.166506\ttrain-rmse:0.224058\teval-mae:0.224248\teval-rmse:0.293159\n",
-      "[4800]\ttrain-mae:0.166489\ttrain-rmse:0.224036\teval-mae:0.224245\teval-rmse:0.293155\n",
-      "[4801]\ttrain-mae:0.166483\ttrain-rmse:0.224031\teval-mae:0.224244\teval-rmse:0.293154\n",
-      "[4802]\ttrain-mae:0.166477\ttrain-rmse:0.224024\teval-mae:0.224243\teval-rmse:0.293153\n",
-      "[4803]\ttrain-mae:0.166462\ttrain-rmse:0.224006\teval-mae:0.224239\teval-rmse:0.293148\n",
-      "[4804]\ttrain-mae:0.166455\ttrain-rmse:0.224\teval-mae:0.224237\teval-rmse:0.293146\n",
-      "[4805]\ttrain-mae:0.166449\ttrain-rmse:0.223994\teval-mae:0.224236\teval-rmse:0.293145\n",
-      "[4806]\ttrain-mae:0.166433\ttrain-rmse:0.223973\teval-mae:0.22423\teval-rmse:0.293137\n",
-      "[4807]\ttrain-mae:0.166414\ttrain-rmse:0.223951\teval-mae:0.224221\teval-rmse:0.293127\n",
-      "[4808]\ttrain-mae:0.166401\ttrain-rmse:0.223936\teval-mae:0.224219\teval-rmse:0.293126\n",
-      "[4809]\ttrain-mae:0.166391\ttrain-rmse:0.223925\teval-mae:0.22422\teval-rmse:0.293126\n",
-      "[4810]\ttrain-mae:0.166383\ttrain-rmse:0.223915\teval-mae:0.22422\teval-rmse:0.293127\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[4811]\ttrain-mae:0.166368\ttrain-rmse:0.223898\teval-mae:0.224214\teval-rmse:0.29312\n",
-      "[4812]\ttrain-mae:0.166362\ttrain-rmse:0.223892\teval-mae:0.224214\teval-rmse:0.29312\n",
-      "[4813]\ttrain-mae:0.166353\ttrain-rmse:0.223879\teval-mae:0.224215\teval-rmse:0.293121\n",
-      "[4814]\ttrain-mae:0.166339\ttrain-rmse:0.223861\teval-mae:0.224211\teval-rmse:0.293117\n",
-      "[4815]\ttrain-mae:0.166331\ttrain-rmse:0.223851\teval-mae:0.224211\teval-rmse:0.293117\n",
-      "[4816]\ttrain-mae:0.166318\ttrain-rmse:0.223837\teval-mae:0.22421\teval-rmse:0.293116\n",
-      "[4817]\ttrain-mae:0.166307\ttrain-rmse:0.223826\teval-mae:0.224206\teval-rmse:0.293112\n",
-      "[4818]\ttrain-mae:0.166292\ttrain-rmse:0.223805\teval-mae:0.224203\teval-rmse:0.293109\n",
-      "[4819]\ttrain-mae:0.166278\ttrain-rmse:0.223787\teval-mae:0.224202\teval-rmse:0.293107\n",
-      "[4820]\ttrain-mae:0.166262\ttrain-rmse:0.223767\teval-mae:0.224197\teval-rmse:0.293102\n",
-      "[4821]\ttrain-mae:0.166249\ttrain-rmse:0.223752\teval-mae:0.224195\teval-rmse:0.293099\n",
-      "[4822]\ttrain-mae:0.166237\ttrain-rmse:0.223737\teval-mae:0.224193\teval-rmse:0.293096\n",
-      "[4823]\ttrain-mae:0.166226\ttrain-rmse:0.223726\teval-mae:0.22419\teval-rmse:0.293093\n",
-      "[4824]\ttrain-mae:0.166208\ttrain-rmse:0.223706\teval-mae:0.224185\teval-rmse:0.293087\n",
-      "[4825]\ttrain-mae:0.166194\ttrain-rmse:0.223691\teval-mae:0.224182\teval-rmse:0.293084\n",
-      "[4826]\ttrain-mae:0.166183\ttrain-rmse:0.223676\teval-mae:0.224181\teval-rmse:0.293083\n",
-      "[4827]\ttrain-mae:0.166165\ttrain-rmse:0.223652\teval-mae:0.224176\teval-rmse:0.293077\n",
-      "[4828]\ttrain-mae:0.166152\ttrain-rmse:0.223637\teval-mae:0.224174\teval-rmse:0.293075\n",
-      "[4829]\ttrain-mae:0.166135\ttrain-rmse:0.223614\teval-mae:0.224171\teval-rmse:0.293071\n",
-      "[4830]\ttrain-mae:0.166123\ttrain-rmse:0.223599\teval-mae:0.22417\teval-rmse:0.29307\n",
-      "[4831]\ttrain-mae:0.166103\ttrain-rmse:0.223571\teval-mae:0.224165\teval-rmse:0.293065\n",
-      "[4832]\ttrain-mae:0.16609\ttrain-rmse:0.223554\teval-mae:0.224163\teval-rmse:0.293062\n",
-      "[4833]\ttrain-mae:0.16608\ttrain-rmse:0.223542\teval-mae:0.224163\teval-rmse:0.293062\n",
-      "[4834]\ttrain-mae:0.166066\ttrain-rmse:0.223524\teval-mae:0.224161\teval-rmse:0.293061\n",
-      "[4835]\ttrain-mae:0.166048\ttrain-rmse:0.223501\teval-mae:0.224157\teval-rmse:0.293055\n",
-      "[4836]\ttrain-mae:0.166025\ttrain-rmse:0.22347\teval-mae:0.224147\teval-rmse:0.293043\n",
-      "[4837]\ttrain-mae:0.166002\ttrain-rmse:0.223443\teval-mae:0.224136\teval-rmse:0.293029\n",
-      "[4838]\ttrain-mae:0.165992\ttrain-rmse:0.223429\teval-mae:0.224136\teval-rmse:0.29303\n",
-      "[4839]\ttrain-mae:0.165977\ttrain-rmse:0.223408\teval-mae:0.224133\teval-rmse:0.293025\n",
-      "[4840]\ttrain-mae:0.165966\ttrain-rmse:0.223395\teval-mae:0.22413\teval-rmse:0.293022\n",
-      "[4841]\ttrain-mae:0.165952\ttrain-rmse:0.223379\teval-mae:0.224126\teval-rmse:0.293017\n",
-      "[4842]\ttrain-mae:0.165939\ttrain-rmse:0.223364\teval-mae:0.224123\teval-rmse:0.293013\n",
-      "[4843]\ttrain-mae:0.165926\ttrain-rmse:0.22335\teval-mae:0.22412\teval-rmse:0.293008\n",
-      "[4844]\ttrain-mae:0.165916\ttrain-rmse:0.223339\teval-mae:0.224118\teval-rmse:0.293007\n",
-      "[4845]\ttrain-mae:0.165903\ttrain-rmse:0.223326\teval-mae:0.224116\teval-rmse:0.293005\n",
-      "[4846]\ttrain-mae:0.165892\ttrain-rmse:0.223313\teval-mae:0.224116\teval-rmse:0.293005\n",
-      "[4847]\ttrain-mae:0.165877\ttrain-rmse:0.223297\teval-mae:0.224111\teval-rmse:0.293\n",
-      "[4848]\ttrain-mae:0.165869\ttrain-rmse:0.223286\teval-mae:0.224111\teval-rmse:0.292999\n",
-      "[4849]\ttrain-mae:0.16585\ttrain-rmse:0.223259\teval-mae:0.224109\teval-rmse:0.292997\n",
-      "[4850]\ttrain-mae:0.165842\ttrain-rmse:0.223251\teval-mae:0.224108\teval-rmse:0.292996\n",
-      "[4851]\ttrain-mae:0.16583\ttrain-rmse:0.223237\teval-mae:0.224105\teval-rmse:0.292993\n",
-      "[4852]\ttrain-mae:0.165819\ttrain-rmse:0.223224\teval-mae:0.224105\teval-rmse:0.292993\n",
-      "[4853]\ttrain-mae:0.165808\ttrain-rmse:0.223211\teval-mae:0.224105\teval-rmse:0.292992\n",
-      "[4854]\ttrain-mae:0.165803\ttrain-rmse:0.223206\teval-mae:0.224104\teval-rmse:0.292991\n",
-      "[4855]\ttrain-mae:0.165797\ttrain-rmse:0.223202\teval-mae:0.224103\teval-rmse:0.29299\n",
-      "[4856]\ttrain-mae:0.165783\ttrain-rmse:0.223183\teval-mae:0.224103\teval-rmse:0.29299\n",
-      "[4857]\ttrain-mae:0.165775\ttrain-rmse:0.223176\teval-mae:0.224102\teval-rmse:0.29299\n",
-      "[4858]\ttrain-mae:0.165758\ttrain-rmse:0.223154\teval-mae:0.224096\teval-rmse:0.292983\n",
-      "[4859]\ttrain-mae:0.16574\ttrain-rmse:0.223133\teval-mae:0.224089\teval-rmse:0.292975\n",
-      "[4860]\ttrain-mae:0.165721\ttrain-rmse:0.223111\teval-mae:0.224081\teval-rmse:0.292965\n",
-      "[4861]\ttrain-mae:0.165702\ttrain-rmse:0.223084\teval-mae:0.224075\teval-rmse:0.292959\n",
-      "[4862]\ttrain-mae:0.165696\ttrain-rmse:0.223079\teval-mae:0.224074\teval-rmse:0.292958\n",
-      "[4863]\ttrain-mae:0.16568\ttrain-rmse:0.22306\teval-mae:0.22407\teval-rmse:0.292953\n",
-      "[4864]\ttrain-mae:0.165676\ttrain-rmse:0.223057\teval-mae:0.22407\teval-rmse:0.292953\n",
-      "[4865]\ttrain-mae:0.165666\ttrain-rmse:0.223047\teval-mae:0.224066\teval-rmse:0.292949\n",
-      "[4866]\ttrain-mae:0.16565\ttrain-rmse:0.223028\teval-mae:0.22406\teval-rmse:0.292942\n",
-      "[4867]\ttrain-mae:0.165641\ttrain-rmse:0.223018\teval-mae:0.224057\teval-rmse:0.292939\n",
-      "[4868]\ttrain-mae:0.16563\ttrain-rmse:0.223006\teval-mae:0.224057\teval-rmse:0.292939\n",
-      "[4869]\ttrain-mae:0.16562\ttrain-rmse:0.222992\teval-mae:0.224057\teval-rmse:0.292938\n",
-      "[4870]\ttrain-mae:0.165613\ttrain-rmse:0.222985\teval-mae:0.224057\teval-rmse:0.292938\n",
-      "[4871]\ttrain-mae:0.165605\ttrain-rmse:0.222976\teval-mae:0.224056\teval-rmse:0.292937\n",
-      "[4872]\ttrain-mae:0.165594\ttrain-rmse:0.222962\teval-mae:0.224055\teval-rmse:0.292936\n",
-      "[4873]\ttrain-mae:0.165588\ttrain-rmse:0.222957\teval-mae:0.224055\teval-rmse:0.292935\n",
-      "[4874]\ttrain-mae:0.165583\ttrain-rmse:0.222952\teval-mae:0.224055\teval-rmse:0.292935\n",
-      "[4875]\ttrain-mae:0.165578\ttrain-rmse:0.222947\teval-mae:0.224053\teval-rmse:0.292934\n",
-      "[4876]\ttrain-mae:0.165575\ttrain-rmse:0.222945\teval-mae:0.224053\teval-rmse:0.292933\n",
-      "[4877]\ttrain-mae:0.165558\ttrain-rmse:0.222922\teval-mae:0.224049\teval-rmse:0.292929\n",
-      "[4878]\ttrain-mae:0.165545\ttrain-rmse:0.222907\teval-mae:0.224048\teval-rmse:0.292927\n",
-      "[4879]\ttrain-mae:0.165533\ttrain-rmse:0.222891\teval-mae:0.224045\teval-rmse:0.292924\n",
-      "[4880]\ttrain-mae:0.165518\ttrain-rmse:0.22287\teval-mae:0.224045\teval-rmse:0.292922\n",
-      "[4881]\ttrain-mae:0.165502\ttrain-rmse:0.222851\teval-mae:0.224038\teval-rmse:0.292915\n",
-      "[4882]\ttrain-mae:0.165487\ttrain-rmse:0.222834\teval-mae:0.224034\teval-rmse:0.292911\n",
-      "[4883]\ttrain-mae:0.165471\ttrain-rmse:0.222814\teval-mae:0.22403\teval-rmse:0.292906\n",
-      "[4884]\ttrain-mae:0.165449\ttrain-rmse:0.222786\teval-mae:0.224021\teval-rmse:0.292896\n",
-      "[4885]\ttrain-mae:0.165436\ttrain-rmse:0.222771\teval-mae:0.224016\teval-rmse:0.292892\n",
-      "[4886]\ttrain-mae:0.16543\ttrain-rmse:0.222764\teval-mae:0.224017\teval-rmse:0.292893\n",
-      "[4887]\ttrain-mae:0.165412\ttrain-rmse:0.222743\teval-mae:0.224009\teval-rmse:0.292884\n",
-      "[4888]\ttrain-mae:0.165407\ttrain-rmse:0.222739\teval-mae:0.224009\teval-rmse:0.292884\n",
-      "[4889]\ttrain-mae:0.165398\ttrain-rmse:0.222728\teval-mae:0.224009\teval-rmse:0.292884\n",
-      "[4890]\ttrain-mae:0.165381\ttrain-rmse:0.222706\teval-mae:0.224006\teval-rmse:0.292881\n",
-      "[4891]\ttrain-mae:0.16537\ttrain-rmse:0.222692\teval-mae:0.224005\teval-rmse:0.29288\n",
-      "[4892]\ttrain-mae:0.165358\ttrain-rmse:0.222677\teval-mae:0.224005\teval-rmse:0.29288\n",
-      "[4893]\ttrain-mae:0.165345\ttrain-rmse:0.22266\teval-mae:0.224003\teval-rmse:0.292878\n",
-      "[4894]\ttrain-mae:0.165335\ttrain-rmse:0.222647\teval-mae:0.224004\teval-rmse:0.292879\n",
-      "[4895]\ttrain-mae:0.165327\ttrain-rmse:0.22264\teval-mae:0.224003\teval-rmse:0.292877\n",
-      "[4896]\ttrain-mae:0.165317\ttrain-rmse:0.222628\teval-mae:0.224003\teval-rmse:0.292878\n",
-      "[4897]\ttrain-mae:0.165306\ttrain-rmse:0.222616\teval-mae:0.224002\teval-rmse:0.292876\n",
-      "[4898]\ttrain-mae:0.165297\ttrain-rmse:0.222606\teval-mae:0.224002\teval-rmse:0.292876\n",
-      "[4899]\ttrain-mae:0.165291\ttrain-rmse:0.222601\teval-mae:0.224002\teval-rmse:0.292876\n",
-      "[4900]\ttrain-mae:0.165279\ttrain-rmse:0.222587\teval-mae:0.224001\teval-rmse:0.292876\n",
-      "[4901]\ttrain-mae:0.165265\ttrain-rmse:0.222572\teval-mae:0.223997\teval-rmse:0.29287\n",
-      "[4902]\ttrain-mae:0.165258\ttrain-rmse:0.222564\teval-mae:0.223997\teval-rmse:0.292871\n",
-      "[4903]\ttrain-mae:0.165248\ttrain-rmse:0.22255\teval-mae:0.223996\teval-rmse:0.292869\n",
-      "[4904]\ttrain-mae:0.165239\ttrain-rmse:0.222539\teval-mae:0.223995\teval-rmse:0.292869\n",
-      "[4905]\ttrain-mae:0.165228\ttrain-rmse:0.222526\teval-mae:0.223994\teval-rmse:0.292868\n",
-      "[4906]\ttrain-mae:0.165212\ttrain-rmse:0.222504\teval-mae:0.22399\teval-rmse:0.292862\n",
-      "[4907]\ttrain-mae:0.1652\ttrain-rmse:0.222489\teval-mae:0.223989\teval-rmse:0.292861\n",
-      "[4908]\ttrain-mae:0.165193\ttrain-rmse:0.222483\teval-mae:0.223989\teval-rmse:0.292861\n",
-      "[4909]\ttrain-mae:0.165174\ttrain-rmse:0.222458\teval-mae:0.223983\teval-rmse:0.292855\n",
-      "[4910]\ttrain-mae:0.165164\ttrain-rmse:0.222447\teval-mae:0.223983\teval-rmse:0.292855\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[4911]\ttrain-mae:0.165159\ttrain-rmse:0.222442\teval-mae:0.223983\teval-rmse:0.292855\n",
-      "[4912]\ttrain-mae:0.165156\ttrain-rmse:0.222439\teval-mae:0.223983\teval-rmse:0.292855\n",
-      "[4913]\ttrain-mae:0.165153\ttrain-rmse:0.222438\teval-mae:0.223983\teval-rmse:0.292854\n",
-      "[4914]\ttrain-mae:0.165149\ttrain-rmse:0.222434\teval-mae:0.223982\teval-rmse:0.292854\n",
-      "[4915]\ttrain-mae:0.165129\ttrain-rmse:0.222407\teval-mae:0.22398\teval-rmse:0.292851\n",
-      "[4916]\ttrain-mae:0.165116\ttrain-rmse:0.222391\teval-mae:0.223976\teval-rmse:0.292848\n",
-      "[4917]\ttrain-mae:0.16511\ttrain-rmse:0.222387\teval-mae:0.223975\teval-rmse:0.292846\n",
-      "[4918]\ttrain-mae:0.1651\ttrain-rmse:0.222376\teval-mae:0.223974\teval-rmse:0.292845\n",
-      "[4919]\ttrain-mae:0.165092\ttrain-rmse:0.22237\teval-mae:0.223972\teval-rmse:0.292843\n",
-      "[4920]\ttrain-mae:0.165086\ttrain-rmse:0.222365\teval-mae:0.223971\teval-rmse:0.292843\n",
-      "[4921]\ttrain-mae:0.165075\ttrain-rmse:0.222354\teval-mae:0.223969\teval-rmse:0.292841\n",
-      "[4922]\ttrain-mae:0.165063\ttrain-rmse:0.222338\teval-mae:0.223964\teval-rmse:0.292835\n",
-      "[4923]\ttrain-mae:0.165048\ttrain-rmse:0.222321\teval-mae:0.223961\teval-rmse:0.292831\n",
-      "[4924]\ttrain-mae:0.165033\ttrain-rmse:0.2223\teval-mae:0.223957\teval-rmse:0.292826\n",
-      "[4925]\ttrain-mae:0.165026\ttrain-rmse:0.222294\teval-mae:0.223955\teval-rmse:0.292825\n",
-      "[4926]\ttrain-mae:0.165011\ttrain-rmse:0.222276\teval-mae:0.223949\teval-rmse:0.292819\n",
-      "[4927]\ttrain-mae:0.164996\ttrain-rmse:0.222257\teval-mae:0.223946\teval-rmse:0.292816\n",
-      "[4928]\ttrain-mae:0.164985\ttrain-rmse:0.222242\teval-mae:0.223947\teval-rmse:0.292817\n",
-      "[4929]\ttrain-mae:0.164973\ttrain-rmse:0.222225\teval-mae:0.223947\teval-rmse:0.292818\n",
-      "[4930]\ttrain-mae:0.164957\ttrain-rmse:0.222202\teval-mae:0.223945\teval-rmse:0.292815\n",
-      "[4931]\ttrain-mae:0.164939\ttrain-rmse:0.222177\teval-mae:0.223941\teval-rmse:0.292811\n",
-      "[4932]\ttrain-mae:0.164929\ttrain-rmse:0.222164\teval-mae:0.223941\teval-rmse:0.29281\n",
-      "[4933]\ttrain-mae:0.164916\ttrain-rmse:0.222148\teval-mae:0.22394\teval-rmse:0.292809\n",
-      "[4934]\ttrain-mae:0.1649\ttrain-rmse:0.222126\teval-mae:0.223938\teval-rmse:0.292806\n",
-      "[4935]\ttrain-mae:0.164888\ttrain-rmse:0.22211\teval-mae:0.223937\teval-rmse:0.292806\n",
-      "[4936]\ttrain-mae:0.164881\ttrain-rmse:0.222102\teval-mae:0.223937\teval-rmse:0.292806\n",
-      "[4937]\ttrain-mae:0.164868\ttrain-rmse:0.222084\teval-mae:0.223936\teval-rmse:0.292804\n",
-      "[4938]\ttrain-mae:0.164855\ttrain-rmse:0.222068\teval-mae:0.223934\teval-rmse:0.292802\n",
-      "[4939]\ttrain-mae:0.164842\ttrain-rmse:0.22205\teval-mae:0.223932\teval-rmse:0.2928\n",
-      "[4940]\ttrain-mae:0.164831\ttrain-rmse:0.222035\teval-mae:0.223933\teval-rmse:0.292801\n",
-      "[4941]\ttrain-mae:0.164819\ttrain-rmse:0.22202\teval-mae:0.223932\teval-rmse:0.292798\n",
-      "[4942]\ttrain-mae:0.164802\ttrain-rmse:0.221999\teval-mae:0.223927\teval-rmse:0.292792\n",
-      "[4943]\ttrain-mae:0.164794\ttrain-rmse:0.221988\teval-mae:0.223927\teval-rmse:0.292792\n",
-      "[4944]\ttrain-mae:0.164776\ttrain-rmse:0.221965\teval-mae:0.223923\teval-rmse:0.292787\n",
-      "[4945]\ttrain-mae:0.164761\ttrain-rmse:0.221942\teval-mae:0.223921\teval-rmse:0.292784\n",
-      "[4946]\ttrain-mae:0.164744\ttrain-rmse:0.221921\teval-mae:0.223917\teval-rmse:0.29278\n",
-      "[4947]\ttrain-mae:0.164728\ttrain-rmse:0.2219\teval-mae:0.223915\teval-rmse:0.292778\n",
-      "[4948]\ttrain-mae:0.164712\ttrain-rmse:0.221876\teval-mae:0.223914\teval-rmse:0.292777\n",
-      "[4949]\ttrain-mae:0.164693\ttrain-rmse:0.221851\teval-mae:0.223908\teval-rmse:0.29277\n",
-      "[4950]\ttrain-mae:0.164672\ttrain-rmse:0.221824\teval-mae:0.223901\teval-rmse:0.292761\n",
-      "[4951]\ttrain-mae:0.164665\ttrain-rmse:0.221815\teval-mae:0.223901\teval-rmse:0.292762\n",
-      "[4952]\ttrain-mae:0.164658\ttrain-rmse:0.221808\teval-mae:0.223899\teval-rmse:0.29276\n",
-      "[4953]\ttrain-mae:0.164653\ttrain-rmse:0.221802\teval-mae:0.2239\teval-rmse:0.292761\n",
-      "[4954]\ttrain-mae:0.164627\ttrain-rmse:0.221768\teval-mae:0.223888\teval-rmse:0.292746\n",
-      "[4955]\ttrain-mae:0.164617\ttrain-rmse:0.221757\teval-mae:0.223884\teval-rmse:0.292742\n",
-      "[4956]\ttrain-mae:0.164604\ttrain-rmse:0.221738\teval-mae:0.223883\teval-rmse:0.29274\n",
-      "[4957]\ttrain-mae:0.164589\ttrain-rmse:0.221721\teval-mae:0.22388\teval-rmse:0.292737\n",
-      "[4958]\ttrain-mae:0.164568\ttrain-rmse:0.221693\teval-mae:0.223872\teval-rmse:0.292726\n",
-      "[4959]\ttrain-mae:0.164555\ttrain-rmse:0.221676\teval-mae:0.22387\teval-rmse:0.292724\n",
-      "[4960]\ttrain-mae:0.164542\ttrain-rmse:0.221659\teval-mae:0.223871\teval-rmse:0.292724\n",
-      "[4961]\ttrain-mae:0.164526\ttrain-rmse:0.221637\teval-mae:0.223869\teval-rmse:0.292721\n",
-      "[4962]\ttrain-mae:0.164507\ttrain-rmse:0.221611\teval-mae:0.223863\teval-rmse:0.292714\n",
-      "[4963]\ttrain-mae:0.164495\ttrain-rmse:0.221598\teval-mae:0.223861\teval-rmse:0.292713\n",
-      "[4964]\ttrain-mae:0.164483\ttrain-rmse:0.221583\teval-mae:0.223857\teval-rmse:0.292709\n",
-      "[4965]\ttrain-mae:0.164464\ttrain-rmse:0.221559\teval-mae:0.223851\teval-rmse:0.292702\n",
-      "[4966]\ttrain-mae:0.164451\ttrain-rmse:0.221541\teval-mae:0.223851\teval-rmse:0.292702\n",
-      "[4967]\ttrain-mae:0.16444\ttrain-rmse:0.221528\teval-mae:0.223851\teval-rmse:0.292702\n",
-      "[4968]\ttrain-mae:0.164431\ttrain-rmse:0.221518\teval-mae:0.223849\teval-rmse:0.292698\n",
-      "[4969]\ttrain-mae:0.164423\ttrain-rmse:0.221508\teval-mae:0.223847\teval-rmse:0.292696\n",
-      "[4970]\ttrain-mae:0.164415\ttrain-rmse:0.221499\teval-mae:0.223846\teval-rmse:0.292696\n",
-      "[4971]\ttrain-mae:0.164401\ttrain-rmse:0.22148\teval-mae:0.223844\teval-rmse:0.292692\n",
-      "[4972]\ttrain-mae:0.164393\ttrain-rmse:0.221471\teval-mae:0.223843\teval-rmse:0.29269\n",
-      "[4973]\ttrain-mae:0.164378\ttrain-rmse:0.221452\teval-mae:0.223841\teval-rmse:0.292688\n",
-      "[4974]\ttrain-mae:0.16437\ttrain-rmse:0.221442\teval-mae:0.22384\teval-rmse:0.292687\n",
-      "[4975]\ttrain-mae:0.164353\ttrain-rmse:0.221418\teval-mae:0.223839\teval-rmse:0.292687\n",
-      "[4976]\ttrain-mae:0.164342\ttrain-rmse:0.221406\teval-mae:0.223838\teval-rmse:0.292684\n",
-      "[4977]\ttrain-mae:0.164333\ttrain-rmse:0.221397\teval-mae:0.223837\teval-rmse:0.292684\n",
-      "[4978]\ttrain-mae:0.164323\ttrain-rmse:0.221383\teval-mae:0.223837\teval-rmse:0.292684\n",
-      "[4979]\ttrain-mae:0.164316\ttrain-rmse:0.221376\teval-mae:0.223836\teval-rmse:0.292684\n",
-      "[4980]\ttrain-mae:0.164314\ttrain-rmse:0.221375\teval-mae:0.223836\teval-rmse:0.292684\n",
-      "[4981]\ttrain-mae:0.164298\ttrain-rmse:0.221358\teval-mae:0.223831\teval-rmse:0.292679\n",
-      "[4982]\ttrain-mae:0.164292\ttrain-rmse:0.221351\teval-mae:0.223832\teval-rmse:0.292679\n",
-      "[4983]\ttrain-mae:0.164284\ttrain-rmse:0.221341\teval-mae:0.223831\teval-rmse:0.292678\n",
-      "[4984]\ttrain-mae:0.164272\ttrain-rmse:0.221327\teval-mae:0.223829\teval-rmse:0.292676\n",
-      "[4985]\ttrain-mae:0.164264\ttrain-rmse:0.221318\teval-mae:0.223828\teval-rmse:0.292675\n",
-      "[4986]\ttrain-mae:0.164251\ttrain-rmse:0.2213\teval-mae:0.223827\teval-rmse:0.292674\n",
-      "[4987]\ttrain-mae:0.164237\ttrain-rmse:0.221282\teval-mae:0.223822\teval-rmse:0.292669\n",
-      "[4988]\ttrain-mae:0.164231\ttrain-rmse:0.221275\teval-mae:0.223822\teval-rmse:0.292669\n",
-      "[4989]\ttrain-mae:0.164216\ttrain-rmse:0.221257\teval-mae:0.223818\teval-rmse:0.292664\n",
-      "[4990]\ttrain-mae:0.164208\ttrain-rmse:0.221251\teval-mae:0.223817\teval-rmse:0.292663\n",
-      "[4991]\ttrain-mae:0.164202\ttrain-rmse:0.221243\teval-mae:0.223817\teval-rmse:0.292663\n",
-      "[4992]\ttrain-mae:0.164196\ttrain-rmse:0.221236\teval-mae:0.223817\teval-rmse:0.292663\n",
-      "[4993]\ttrain-mae:0.164187\ttrain-rmse:0.221226\teval-mae:0.223818\teval-rmse:0.292664\n",
-      "[4994]\ttrain-mae:0.164172\ttrain-rmse:0.221206\teval-mae:0.223815\teval-rmse:0.29266\n",
-      "[4995]\ttrain-mae:0.164153\ttrain-rmse:0.221178\teval-mae:0.223811\teval-rmse:0.292655\n",
-      "[4996]\ttrain-mae:0.16414\ttrain-rmse:0.221161\teval-mae:0.223811\teval-rmse:0.292655\n",
-      "[4997]\ttrain-mae:0.164125\ttrain-rmse:0.221141\teval-mae:0.22381\teval-rmse:0.292655\n",
-      "[4998]\ttrain-mae:0.164112\ttrain-rmse:0.221126\teval-mae:0.223808\teval-rmse:0.292653\n",
-      "[4999]\ttrain-mae:0.164099\ttrain-rmse:0.22111\teval-mae:0.223807\teval-rmse:0.292652\n",
-      "[5000]\ttrain-mae:0.164081\ttrain-rmse:0.221085\teval-mae:0.223803\teval-rmse:0.292648\n",
-      "[5001]\ttrain-mae:0.164064\ttrain-rmse:0.221062\teval-mae:0.223799\teval-rmse:0.292642\n",
-      "[5002]\ttrain-mae:0.164048\ttrain-rmse:0.22104\teval-mae:0.223796\teval-rmse:0.292638\n",
-      "[5003]\ttrain-mae:0.164034\ttrain-rmse:0.221023\teval-mae:0.223795\teval-rmse:0.292637\n",
-      "[5004]\ttrain-mae:0.164025\ttrain-rmse:0.221011\teval-mae:0.223796\teval-rmse:0.292638\n",
-      "[5005]\ttrain-mae:0.164011\ttrain-rmse:0.220994\teval-mae:0.223796\teval-rmse:0.292638\n",
-      "[5006]\ttrain-mae:0.163995\ttrain-rmse:0.220973\teval-mae:0.223792\teval-rmse:0.292633\n",
-      "[5007]\ttrain-mae:0.163982\ttrain-rmse:0.220956\teval-mae:0.223788\teval-rmse:0.292629\n",
-      "[5008]\ttrain-mae:0.163975\ttrain-rmse:0.220947\teval-mae:0.223788\teval-rmse:0.292629\n",
-      "[5009]\ttrain-mae:0.16396\ttrain-rmse:0.220929\teval-mae:0.223783\teval-rmse:0.292623\n",
-      "[5010]\ttrain-mae:0.163948\ttrain-rmse:0.220914\teval-mae:0.223783\teval-rmse:0.292623\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[5011]\ttrain-mae:0.16394\ttrain-rmse:0.220906\teval-mae:0.223783\teval-rmse:0.292622\n",
-      "[5012]\ttrain-mae:0.163924\ttrain-rmse:0.220887\teval-mae:0.223778\teval-rmse:0.292616\n",
-      "[5013]\ttrain-mae:0.163919\ttrain-rmse:0.220883\teval-mae:0.223777\teval-rmse:0.292616\n",
-      "[5014]\ttrain-mae:0.163907\ttrain-rmse:0.220869\teval-mae:0.223775\teval-rmse:0.292613\n",
-      "[5015]\ttrain-mae:0.163903\ttrain-rmse:0.220865\teval-mae:0.223773\teval-rmse:0.292612\n",
-      "[5016]\ttrain-mae:0.163893\ttrain-rmse:0.220854\teval-mae:0.223773\teval-rmse:0.292611\n",
-      "[5017]\ttrain-mae:0.163878\ttrain-rmse:0.220835\teval-mae:0.22377\teval-rmse:0.292607\n",
-      "[5018]\ttrain-mae:0.163872\ttrain-rmse:0.220826\teval-mae:0.22377\teval-rmse:0.292607\n",
-      "[5019]\ttrain-mae:0.163866\ttrain-rmse:0.220821\teval-mae:0.223768\teval-rmse:0.292605\n",
-      "[5020]\ttrain-mae:0.163858\ttrain-rmse:0.220812\teval-mae:0.223768\teval-rmse:0.292606\n",
-      "[5021]\ttrain-mae:0.163846\ttrain-rmse:0.220796\teval-mae:0.223768\teval-rmse:0.292606\n",
-      "[5022]\ttrain-mae:0.163837\ttrain-rmse:0.220787\teval-mae:0.223767\teval-rmse:0.292604\n",
-      "[5023]\ttrain-mae:0.163823\ttrain-rmse:0.220772\teval-mae:0.223762\teval-rmse:0.2926\n",
-      "[5024]\ttrain-mae:0.163814\ttrain-rmse:0.220764\teval-mae:0.223759\teval-rmse:0.292597\n",
-      "[5025]\ttrain-mae:0.163803\ttrain-rmse:0.220751\teval-mae:0.223759\teval-rmse:0.292597\n",
-      "[5026]\ttrain-mae:0.16379\ttrain-rmse:0.220733\teval-mae:0.223759\teval-rmse:0.292598\n",
-      "[5027]\ttrain-mae:0.163775\ttrain-rmse:0.220712\teval-mae:0.223757\teval-rmse:0.292596\n",
-      "[5028]\ttrain-mae:0.163763\ttrain-rmse:0.220696\teval-mae:0.223756\teval-rmse:0.292594\n",
-      "[5029]\ttrain-mae:0.163747\ttrain-rmse:0.220675\teval-mae:0.223753\teval-rmse:0.29259\n",
-      "[5030]\ttrain-mae:0.163736\ttrain-rmse:0.220661\teval-mae:0.223752\teval-rmse:0.292589\n",
-      "[5031]\ttrain-mae:0.163727\ttrain-rmse:0.220649\teval-mae:0.223752\teval-rmse:0.292588\n",
-      "[5032]\ttrain-mae:0.163719\ttrain-rmse:0.220643\teval-mae:0.223751\teval-rmse:0.292588\n",
-      "[5033]\ttrain-mae:0.163706\ttrain-rmse:0.220623\teval-mae:0.223751\teval-rmse:0.292588\n",
-      "[5034]\ttrain-mae:0.163692\ttrain-rmse:0.220607\teval-mae:0.223748\teval-rmse:0.292585\n",
-      "[5035]\ttrain-mae:0.163678\ttrain-rmse:0.220588\teval-mae:0.223746\teval-rmse:0.292583\n",
-      "[5036]\ttrain-mae:0.163661\ttrain-rmse:0.220568\teval-mae:0.223742\teval-rmse:0.292579\n",
-      "[5037]\ttrain-mae:0.163648\ttrain-rmse:0.220549\teval-mae:0.223742\teval-rmse:0.292578\n",
-      "[5038]\ttrain-mae:0.16364\ttrain-rmse:0.220541\teval-mae:0.223741\teval-rmse:0.292578\n",
-      "[5039]\ttrain-mae:0.163632\ttrain-rmse:0.220532\teval-mae:0.22374\teval-rmse:0.292576\n",
-      "[5040]\ttrain-mae:0.163617\ttrain-rmse:0.220514\teval-mae:0.223735\teval-rmse:0.29257\n",
-      "[5041]\ttrain-mae:0.163605\ttrain-rmse:0.220499\teval-mae:0.223732\teval-rmse:0.292566\n",
-      "[5042]\ttrain-mae:0.163595\ttrain-rmse:0.22049\teval-mae:0.22373\teval-rmse:0.292564\n",
-      "[5043]\ttrain-mae:0.163576\ttrain-rmse:0.220464\teval-mae:0.223721\teval-rmse:0.292551\n",
-      "[5044]\ttrain-mae:0.163567\ttrain-rmse:0.220454\teval-mae:0.22372\teval-rmse:0.292551\n",
-      "[5045]\ttrain-mae:0.163562\ttrain-rmse:0.22045\teval-mae:0.22372\teval-rmse:0.29255\n",
-      "[5046]\ttrain-mae:0.163552\ttrain-rmse:0.220437\teval-mae:0.223719\teval-rmse:0.292549\n",
-      "[5047]\ttrain-mae:0.16354\ttrain-rmse:0.220422\teval-mae:0.223718\teval-rmse:0.292548\n",
-      "[5048]\ttrain-mae:0.163523\ttrain-rmse:0.220402\teval-mae:0.22371\teval-rmse:0.292539\n",
-      "[5049]\ttrain-mae:0.163502\ttrain-rmse:0.220372\teval-mae:0.223703\teval-rmse:0.29253\n",
-      "[5050]\ttrain-mae:0.163492\ttrain-rmse:0.220358\teval-mae:0.223704\teval-rmse:0.29253\n",
-      "[5051]\ttrain-mae:0.163483\ttrain-rmse:0.220348\teval-mae:0.223703\teval-rmse:0.29253\n",
-      "[5052]\ttrain-mae:0.163463\ttrain-rmse:0.22032\teval-mae:0.223695\teval-rmse:0.292519\n",
-      "[5053]\ttrain-mae:0.163448\ttrain-rmse:0.220304\teval-mae:0.22369\teval-rmse:0.292514\n",
-      "[5054]\ttrain-mae:0.163433\ttrain-rmse:0.220288\teval-mae:0.223686\teval-rmse:0.29251\n",
-      "[5055]\ttrain-mae:0.163428\ttrain-rmse:0.220283\teval-mae:0.223685\teval-rmse:0.292509\n",
-      "[5056]\ttrain-mae:0.163423\ttrain-rmse:0.220279\teval-mae:0.223686\teval-rmse:0.292509\n",
-      "[5057]\ttrain-mae:0.163413\ttrain-rmse:0.220269\teval-mae:0.223684\teval-rmse:0.292508\n",
-      "[5058]\ttrain-mae:0.163399\ttrain-rmse:0.220253\teval-mae:0.223679\teval-rmse:0.292503\n",
-      "[5059]\ttrain-mae:0.163394\ttrain-rmse:0.220248\teval-mae:0.223678\teval-rmse:0.292503\n",
-      "[5060]\ttrain-mae:0.163373\ttrain-rmse:0.220221\teval-mae:0.22367\teval-rmse:0.292492\n",
-      "[5061]\ttrain-mae:0.163364\ttrain-rmse:0.22021\teval-mae:0.223668\teval-rmse:0.292491\n",
-      "[5062]\ttrain-mae:0.16335\ttrain-rmse:0.220192\teval-mae:0.223664\teval-rmse:0.292487\n",
-      "[5063]\ttrain-mae:0.163342\ttrain-rmse:0.220184\teval-mae:0.223663\teval-rmse:0.292485\n",
-      "[5064]\ttrain-mae:0.163327\ttrain-rmse:0.220167\teval-mae:0.223659\teval-rmse:0.292481\n",
-      "[5065]\ttrain-mae:0.163322\ttrain-rmse:0.220162\teval-mae:0.223658\teval-rmse:0.292481\n",
-      "[5066]\ttrain-mae:0.163312\ttrain-rmse:0.220152\teval-mae:0.223657\teval-rmse:0.292479\n",
-      "[5067]\ttrain-mae:0.163302\ttrain-rmse:0.220139\teval-mae:0.223656\teval-rmse:0.292478\n",
-      "[5068]\ttrain-mae:0.163294\ttrain-rmse:0.220133\teval-mae:0.223654\teval-rmse:0.292476\n",
-      "[5069]\ttrain-mae:0.163283\ttrain-rmse:0.220119\teval-mae:0.223652\teval-rmse:0.292473\n",
-      "[5070]\ttrain-mae:0.163264\ttrain-rmse:0.220092\teval-mae:0.223647\teval-rmse:0.292467\n",
-      "[5071]\ttrain-mae:0.163255\ttrain-rmse:0.220081\teval-mae:0.223645\teval-rmse:0.292465\n",
-      "[5072]\ttrain-mae:0.163241\ttrain-rmse:0.220063\teval-mae:0.223644\teval-rmse:0.292463\n",
-      "[5073]\ttrain-mae:0.163235\ttrain-rmse:0.220058\teval-mae:0.223644\teval-rmse:0.292463\n",
-      "[5074]\ttrain-mae:0.163224\ttrain-rmse:0.220046\teval-mae:0.223639\teval-rmse:0.292458\n",
-      "[5075]\ttrain-mae:0.163216\ttrain-rmse:0.220038\teval-mae:0.223637\teval-rmse:0.292456\n",
-      "[5076]\ttrain-mae:0.16321\ttrain-rmse:0.220033\teval-mae:0.223637\teval-rmse:0.292456\n",
-      "[5077]\ttrain-mae:0.163205\ttrain-rmse:0.22003\teval-mae:0.223635\teval-rmse:0.292455\n",
-      "[5078]\ttrain-mae:0.163196\ttrain-rmse:0.220021\teval-mae:0.223634\teval-rmse:0.292453\n",
-      "[5079]\ttrain-mae:0.163189\ttrain-rmse:0.220013\teval-mae:0.223634\teval-rmse:0.292453\n",
-      "[5080]\ttrain-mae:0.163184\ttrain-rmse:0.220009\teval-mae:0.223634\teval-rmse:0.292453\n",
-      "[5081]\ttrain-mae:0.163179\ttrain-rmse:0.220004\teval-mae:0.223633\teval-rmse:0.292452\n",
-      "[5082]\ttrain-mae:0.163163\ttrain-rmse:0.219981\teval-mae:0.223632\teval-rmse:0.292452\n",
-      "[5083]\ttrain-mae:0.163146\ttrain-rmse:0.219958\teval-mae:0.223629\teval-rmse:0.292449\n",
-      "[5084]\ttrain-mae:0.163128\ttrain-rmse:0.219937\teval-mae:0.223624\teval-rmse:0.292443\n",
-      "[5085]\ttrain-mae:0.163116\ttrain-rmse:0.219922\teval-mae:0.223617\teval-rmse:0.292437\n",
-      "[5086]\ttrain-mae:0.163104\ttrain-rmse:0.219907\teval-mae:0.223618\teval-rmse:0.292437\n",
-      "[5087]\ttrain-mae:0.163095\ttrain-rmse:0.219899\teval-mae:0.223616\teval-rmse:0.292435\n",
-      "[5088]\ttrain-mae:0.163092\ttrain-rmse:0.219897\teval-mae:0.223615\teval-rmse:0.292435\n",
-      "[5089]\ttrain-mae:0.163087\ttrain-rmse:0.219894\teval-mae:0.223614\teval-rmse:0.292434\n",
-      "[5090]\ttrain-mae:0.163082\ttrain-rmse:0.21989\teval-mae:0.223613\teval-rmse:0.292433\n",
-      "[5091]\ttrain-mae:0.163074\ttrain-rmse:0.219882\teval-mae:0.223611\teval-rmse:0.292432\n",
-      "[5092]\ttrain-mae:0.163065\ttrain-rmse:0.219875\teval-mae:0.223608\teval-rmse:0.292429\n",
-      "[5093]\ttrain-mae:0.16305\ttrain-rmse:0.219854\teval-mae:0.223607\teval-rmse:0.292428\n",
-      "[5094]\ttrain-mae:0.16304\ttrain-rmse:0.219842\teval-mae:0.223606\teval-rmse:0.292427\n",
-      "[5095]\ttrain-mae:0.163027\ttrain-rmse:0.219824\teval-mae:0.223606\teval-rmse:0.292427\n",
-      "[5096]\ttrain-mae:0.163011\ttrain-rmse:0.219804\teval-mae:0.223602\teval-rmse:0.292422\n",
-      "[5097]\ttrain-mae:0.162998\ttrain-rmse:0.219789\teval-mae:0.223601\teval-rmse:0.292421\n",
-      "[5098]\ttrain-mae:0.162987\ttrain-rmse:0.219775\teval-mae:0.223599\teval-rmse:0.292419\n",
-      "[5099]\ttrain-mae:0.162977\ttrain-rmse:0.219764\teval-mae:0.223598\teval-rmse:0.292418\n",
-      "[5100]\ttrain-mae:0.16296\ttrain-rmse:0.219743\teval-mae:0.223594\teval-rmse:0.292413\n",
-      "[5101]\ttrain-mae:0.162946\ttrain-rmse:0.219725\teval-mae:0.223594\teval-rmse:0.292413\n",
-      "[5102]\ttrain-mae:0.162934\ttrain-rmse:0.219709\teval-mae:0.223592\teval-rmse:0.292411\n",
-      "[5103]\ttrain-mae:0.162924\ttrain-rmse:0.219698\teval-mae:0.223591\teval-rmse:0.29241\n",
-      "[5104]\ttrain-mae:0.162918\ttrain-rmse:0.219693\teval-mae:0.22359\teval-rmse:0.292409\n",
-      "[5105]\ttrain-mae:0.162911\ttrain-rmse:0.219684\teval-mae:0.22359\teval-rmse:0.292409\n",
-      "[5106]\ttrain-mae:0.162898\ttrain-rmse:0.219671\teval-mae:0.223584\teval-rmse:0.292403\n",
-      "[5107]\ttrain-mae:0.162883\ttrain-rmse:0.219653\teval-mae:0.223579\teval-rmse:0.292398\n",
-      "[5108]\ttrain-mae:0.162871\ttrain-rmse:0.219641\teval-mae:0.223577\teval-rmse:0.292397\n",
-      "[5109]\ttrain-mae:0.16286\ttrain-rmse:0.219628\teval-mae:0.223577\teval-rmse:0.292397\n",
-      "[5110]\ttrain-mae:0.162849\ttrain-rmse:0.219618\teval-mae:0.223574\teval-rmse:0.292394\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[5111]\ttrain-mae:0.162846\ttrain-rmse:0.219616\teval-mae:0.223574\teval-rmse:0.292393\n",
-      "[5112]\ttrain-mae:0.162831\ttrain-rmse:0.2196\teval-mae:0.223566\teval-rmse:0.292386\n",
-      "[5113]\ttrain-mae:0.162822\ttrain-rmse:0.219591\teval-mae:0.223564\teval-rmse:0.292383\n",
-      "[5114]\ttrain-mae:0.162815\ttrain-rmse:0.219584\teval-mae:0.223564\teval-rmse:0.292383\n",
-      "[5115]\ttrain-mae:0.162806\ttrain-rmse:0.219575\teval-mae:0.223563\teval-rmse:0.292383\n",
-      "[5116]\ttrain-mae:0.162795\ttrain-rmse:0.219564\teval-mae:0.223561\teval-rmse:0.292382\n",
-      "[5117]\ttrain-mae:0.162783\ttrain-rmse:0.219548\teval-mae:0.223562\teval-rmse:0.292382\n",
-      "[5118]\ttrain-mae:0.162771\ttrain-rmse:0.219534\teval-mae:0.223561\teval-rmse:0.292382\n",
-      "[5119]\ttrain-mae:0.162761\ttrain-rmse:0.219524\teval-mae:0.223559\teval-rmse:0.29238\n",
-      "[5120]\ttrain-mae:0.162745\ttrain-rmse:0.219504\teval-mae:0.223555\teval-rmse:0.292375\n",
-      "[5121]\ttrain-mae:0.162725\ttrain-rmse:0.219478\teval-mae:0.223546\teval-rmse:0.292365\n",
-      "[5122]\ttrain-mae:0.16271\ttrain-rmse:0.219456\teval-mae:0.223546\teval-rmse:0.292364\n",
-      "[5123]\ttrain-mae:0.162699\ttrain-rmse:0.219442\teval-mae:0.223546\teval-rmse:0.292364\n",
-      "[5124]\ttrain-mae:0.162687\ttrain-rmse:0.21943\teval-mae:0.223544\teval-rmse:0.292361\n",
-      "[5125]\ttrain-mae:0.162679\ttrain-rmse:0.219421\teval-mae:0.223543\teval-rmse:0.29236\n",
-      "[5126]\ttrain-mae:0.162671\ttrain-rmse:0.219412\teval-mae:0.223543\teval-rmse:0.292361\n",
-      "[5127]\ttrain-mae:0.162656\ttrain-rmse:0.219396\teval-mae:0.22354\teval-rmse:0.292356\n",
-      "[5128]\ttrain-mae:0.162645\ttrain-rmse:0.219383\teval-mae:0.223539\teval-rmse:0.292356\n",
-      "[5129]\ttrain-mae:0.162633\ttrain-rmse:0.219368\teval-mae:0.223537\teval-rmse:0.292354\n",
-      "[5130]\ttrain-mae:0.162622\ttrain-rmse:0.219356\teval-mae:0.223536\teval-rmse:0.292352\n",
-      "[5131]\ttrain-mae:0.162608\ttrain-rmse:0.219338\teval-mae:0.223535\teval-rmse:0.292351\n",
-      "[5132]\ttrain-mae:0.1626\ttrain-rmse:0.219329\teval-mae:0.223535\teval-rmse:0.29235\n",
-      "[5133]\ttrain-mae:0.162585\ttrain-rmse:0.21931\teval-mae:0.223533\teval-rmse:0.292348\n",
-      "[5134]\ttrain-mae:0.162573\ttrain-rmse:0.219296\teval-mae:0.223529\teval-rmse:0.292344\n",
-      "[5135]\ttrain-mae:0.162559\ttrain-rmse:0.219277\teval-mae:0.223527\teval-rmse:0.292341\n",
-      "[5136]\ttrain-mae:0.162549\ttrain-rmse:0.219264\teval-mae:0.223528\teval-rmse:0.292342\n",
-      "[5137]\ttrain-mae:0.162529\ttrain-rmse:0.219239\teval-mae:0.223521\teval-rmse:0.292333\n",
-      "[5138]\ttrain-mae:0.162512\ttrain-rmse:0.219218\teval-mae:0.223516\teval-rmse:0.292327\n",
-      "[5139]\ttrain-mae:0.162496\ttrain-rmse:0.219196\teval-mae:0.223513\teval-rmse:0.292323\n",
-      "[5140]\ttrain-mae:0.162486\ttrain-rmse:0.219181\teval-mae:0.223513\teval-rmse:0.292323\n",
-      "[5141]\ttrain-mae:0.162474\ttrain-rmse:0.219168\teval-mae:0.223513\teval-rmse:0.292323\n",
-      "[5142]\ttrain-mae:0.162465\ttrain-rmse:0.219156\teval-mae:0.223512\teval-rmse:0.292322\n",
-      "[5143]\ttrain-mae:0.162457\ttrain-rmse:0.219146\teval-mae:0.223513\teval-rmse:0.292323\n",
-      "[5144]\ttrain-mae:0.162442\ttrain-rmse:0.219127\teval-mae:0.22351\teval-rmse:0.292319\n",
-      "[5145]\ttrain-mae:0.162431\ttrain-rmse:0.219113\teval-mae:0.223511\teval-rmse:0.29232\n",
-      "[5146]\ttrain-mae:0.162416\ttrain-rmse:0.219092\teval-mae:0.223509\teval-rmse:0.292317\n",
-      "[5147]\ttrain-mae:0.162403\ttrain-rmse:0.219076\teval-mae:0.223503\teval-rmse:0.292311\n",
-      "[5148]\ttrain-mae:0.16238\ttrain-rmse:0.219046\teval-mae:0.223493\teval-rmse:0.292298\n",
-      "[5149]\ttrain-mae:0.162371\ttrain-rmse:0.219037\teval-mae:0.223492\teval-rmse:0.292296\n",
-      "[5150]\ttrain-mae:0.162362\ttrain-rmse:0.219027\teval-mae:0.223491\teval-rmse:0.292296\n",
-      "[5151]\ttrain-mae:0.162347\ttrain-rmse:0.219009\teval-mae:0.223489\teval-rmse:0.292294\n",
-      "[5152]\ttrain-mae:0.162336\ttrain-rmse:0.218995\teval-mae:0.223489\teval-rmse:0.292294\n",
-      "[5153]\ttrain-mae:0.162324\ttrain-rmse:0.21898\teval-mae:0.223489\teval-rmse:0.292294\n",
-      "[5154]\ttrain-mae:0.162311\ttrain-rmse:0.218965\teval-mae:0.223487\teval-rmse:0.292291\n",
-      "[5155]\ttrain-mae:0.1623\ttrain-rmse:0.218953\teval-mae:0.223484\teval-rmse:0.29229\n",
-      "[5156]\ttrain-mae:0.162293\ttrain-rmse:0.218943\teval-mae:0.223484\teval-rmse:0.292289\n",
-      "[5157]\ttrain-mae:0.162282\ttrain-rmse:0.21893\teval-mae:0.223483\teval-rmse:0.292288\n",
-      "[5158]\ttrain-mae:0.162265\ttrain-rmse:0.218906\teval-mae:0.223481\teval-rmse:0.292286\n",
-      "[5159]\ttrain-mae:0.162248\ttrain-rmse:0.218884\teval-mae:0.223472\teval-rmse:0.292275\n",
-      "[5160]\ttrain-mae:0.162237\ttrain-rmse:0.218872\teval-mae:0.223469\teval-rmse:0.292272\n",
-      "[5161]\ttrain-mae:0.162225\ttrain-rmse:0.218858\teval-mae:0.223464\teval-rmse:0.292267\n",
-      "[5162]\ttrain-mae:0.162215\ttrain-rmse:0.218845\teval-mae:0.223464\teval-rmse:0.292267\n",
-      "[5163]\ttrain-mae:0.162201\ttrain-rmse:0.218827\teval-mae:0.223463\teval-rmse:0.292265\n",
-      "[5164]\ttrain-mae:0.162192\ttrain-rmse:0.218816\teval-mae:0.223462\teval-rmse:0.292265\n",
-      "[5165]\ttrain-mae:0.162182\ttrain-rmse:0.218806\teval-mae:0.223459\teval-rmse:0.292262\n",
-      "[5166]\ttrain-mae:0.162174\ttrain-rmse:0.218796\teval-mae:0.223459\teval-rmse:0.292261\n",
-      "[5167]\ttrain-mae:0.162158\ttrain-rmse:0.218778\teval-mae:0.223454\teval-rmse:0.292255\n",
-      "[5168]\ttrain-mae:0.162147\ttrain-rmse:0.218762\teval-mae:0.223454\teval-rmse:0.292256\n",
-      "[5169]\ttrain-mae:0.162133\ttrain-rmse:0.218744\teval-mae:0.223452\teval-rmse:0.292254\n",
-      "[5170]\ttrain-mae:0.162128\ttrain-rmse:0.218739\teval-mae:0.223452\teval-rmse:0.292254\n",
-      "[5171]\ttrain-mae:0.162121\ttrain-rmse:0.21873\teval-mae:0.223453\teval-rmse:0.292255\n",
-      "[5172]\ttrain-mae:0.162108\ttrain-rmse:0.218715\teval-mae:0.223451\teval-rmse:0.292253\n",
-      "[5173]\ttrain-mae:0.162099\ttrain-rmse:0.218703\teval-mae:0.223451\teval-rmse:0.292253\n",
-      "[5174]\ttrain-mae:0.162087\ttrain-rmse:0.21869\teval-mae:0.223449\teval-rmse:0.29225\n",
-      "[5175]\ttrain-mae:0.162075\ttrain-rmse:0.218674\teval-mae:0.223448\teval-rmse:0.292248\n",
-      "[5176]\ttrain-mae:0.162063\ttrain-rmse:0.21866\teval-mae:0.223444\teval-rmse:0.292244\n",
-      "[5177]\ttrain-mae:0.162052\ttrain-rmse:0.218646\teval-mae:0.223443\teval-rmse:0.292243\n",
-      "[5178]\ttrain-mae:0.162043\ttrain-rmse:0.218635\teval-mae:0.223444\teval-rmse:0.292243\n",
-      "[5179]\ttrain-mae:0.162031\ttrain-rmse:0.218622\teval-mae:0.22344\teval-rmse:0.29224\n",
-      "[5180]\ttrain-mae:0.162017\ttrain-rmse:0.218605\teval-mae:0.223438\teval-rmse:0.292237\n",
-      "[5181]\ttrain-mae:0.162003\ttrain-rmse:0.218586\teval-mae:0.223436\teval-rmse:0.292234\n",
-      "[5182]\ttrain-mae:0.161989\ttrain-rmse:0.218571\teval-mae:0.223433\teval-rmse:0.29223\n",
-      "[5183]\ttrain-mae:0.161973\ttrain-rmse:0.218549\teval-mae:0.223429\teval-rmse:0.292226\n",
-      "[5184]\ttrain-mae:0.161963\ttrain-rmse:0.218538\teval-mae:0.223428\teval-rmse:0.292224\n",
-      "[5185]\ttrain-mae:0.161948\ttrain-rmse:0.218518\teval-mae:0.223423\teval-rmse:0.292217\n",
-      "[5186]\ttrain-mae:0.161938\ttrain-rmse:0.218505\teval-mae:0.223421\teval-rmse:0.292216\n",
-      "[5187]\ttrain-mae:0.161928\ttrain-rmse:0.218496\teval-mae:0.223419\teval-rmse:0.292213\n",
-      "[5188]\ttrain-mae:0.161921\ttrain-rmse:0.218488\teval-mae:0.223419\teval-rmse:0.292213\n",
-      "[5189]\ttrain-mae:0.16191\ttrain-rmse:0.218475\teval-mae:0.223417\teval-rmse:0.292211\n",
-      "[5190]\ttrain-mae:0.161897\ttrain-rmse:0.218457\teval-mae:0.223415\teval-rmse:0.292208\n",
-      "[5191]\ttrain-mae:0.161881\ttrain-rmse:0.218436\teval-mae:0.223411\teval-rmse:0.292203\n",
-      "[5192]\ttrain-mae:0.161865\ttrain-rmse:0.218414\teval-mae:0.223409\teval-rmse:0.292201\n",
-      "[5193]\ttrain-mae:0.16185\ttrain-rmse:0.218394\teval-mae:0.223405\teval-rmse:0.292196\n",
-      "[5194]\ttrain-mae:0.161833\ttrain-rmse:0.218373\teval-mae:0.223403\teval-rmse:0.292193\n",
-      "[5195]\ttrain-mae:0.161817\ttrain-rmse:0.218351\teval-mae:0.223399\teval-rmse:0.292188\n",
-      "[5196]\ttrain-mae:0.161802\ttrain-rmse:0.218331\teval-mae:0.223397\teval-rmse:0.292184\n",
-      "[5197]\ttrain-mae:0.16179\ttrain-rmse:0.218314\teval-mae:0.223396\teval-rmse:0.292183\n",
-      "[5198]\ttrain-mae:0.16178\ttrain-rmse:0.218301\teval-mae:0.223396\teval-rmse:0.292183\n",
-      "[5199]\ttrain-mae:0.161773\ttrain-rmse:0.218296\teval-mae:0.223394\teval-rmse:0.292182\n",
-      "[5200]\ttrain-mae:0.161759\ttrain-rmse:0.218277\teval-mae:0.223392\teval-rmse:0.29218\n",
-      "[5201]\ttrain-mae:0.161748\ttrain-rmse:0.218265\teval-mae:0.223391\teval-rmse:0.292177\n",
-      "[5202]\ttrain-mae:0.161734\ttrain-rmse:0.218249\teval-mae:0.223388\teval-rmse:0.292174\n",
-      "[5203]\ttrain-mae:0.161725\ttrain-rmse:0.218238\teval-mae:0.223388\teval-rmse:0.292174\n",
-      "[5204]\ttrain-mae:0.161717\ttrain-rmse:0.218233\teval-mae:0.223387\teval-rmse:0.292173\n",
-      "[5205]\ttrain-mae:0.161707\ttrain-rmse:0.21822\teval-mae:0.223386\teval-rmse:0.292172\n",
-      "[5206]\ttrain-mae:0.161694\ttrain-rmse:0.218205\teval-mae:0.223383\teval-rmse:0.29217\n",
-      "[5207]\ttrain-mae:0.16169\ttrain-rmse:0.218203\teval-mae:0.223382\teval-rmse:0.292169\n",
-      "[5208]\ttrain-mae:0.161679\ttrain-rmse:0.21819\teval-mae:0.22338\teval-rmse:0.292167\n",
-      "[5209]\ttrain-mae:0.161668\ttrain-rmse:0.218175\teval-mae:0.223379\teval-rmse:0.292166\n",
-      "[5210]\ttrain-mae:0.161658\ttrain-rmse:0.218164\teval-mae:0.223378\teval-rmse:0.292165\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[5211]\ttrain-mae:0.161651\ttrain-rmse:0.218158\teval-mae:0.223377\teval-rmse:0.292164\n",
-      "[5212]\ttrain-mae:0.16164\ttrain-rmse:0.218145\teval-mae:0.223375\teval-rmse:0.292161\n",
-      "[5213]\ttrain-mae:0.161635\ttrain-rmse:0.218142\teval-mae:0.223373\teval-rmse:0.29216\n",
-      "[5214]\ttrain-mae:0.16162\ttrain-rmse:0.218124\teval-mae:0.223372\teval-rmse:0.292158\n",
-      "[5215]\ttrain-mae:0.161608\ttrain-rmse:0.218109\teval-mae:0.22337\teval-rmse:0.292156\n",
-      "[5216]\ttrain-mae:0.161592\ttrain-rmse:0.218088\teval-mae:0.223368\teval-rmse:0.292154\n",
-      "[5217]\ttrain-mae:0.161575\ttrain-rmse:0.218064\teval-mae:0.223363\teval-rmse:0.292149\n",
-      "[5218]\ttrain-mae:0.161564\ttrain-rmse:0.218054\teval-mae:0.223362\teval-rmse:0.292146\n",
-      "[5219]\ttrain-mae:0.161552\ttrain-rmse:0.218041\teval-mae:0.223357\teval-rmse:0.292142\n",
-      "[5220]\ttrain-mae:0.16154\ttrain-rmse:0.218028\teval-mae:0.223355\teval-rmse:0.292139\n",
-      "[5221]\ttrain-mae:0.161522\ttrain-rmse:0.218002\teval-mae:0.223351\teval-rmse:0.292134\n",
-      "[5222]\ttrain-mae:0.161508\ttrain-rmse:0.217985\teval-mae:0.223347\teval-rmse:0.292129\n",
-      "[5223]\ttrain-mae:0.161496\ttrain-rmse:0.21797\teval-mae:0.223346\teval-rmse:0.292126\n",
-      "[5224]\ttrain-mae:0.161485\ttrain-rmse:0.217958\teval-mae:0.223344\teval-rmse:0.292125\n",
-      "[5225]\ttrain-mae:0.161475\ttrain-rmse:0.217948\teval-mae:0.22334\teval-rmse:0.292121\n",
-      "[5226]\ttrain-mae:0.161466\ttrain-rmse:0.217939\teval-mae:0.223339\teval-rmse:0.29212\n",
-      "[5227]\ttrain-mae:0.161456\ttrain-rmse:0.217928\teval-mae:0.223337\teval-rmse:0.292118\n",
-      "[5228]\ttrain-mae:0.16145\ttrain-rmse:0.217923\teval-mae:0.223335\teval-rmse:0.292117\n",
-      "[5229]\ttrain-mae:0.161443\ttrain-rmse:0.217916\teval-mae:0.223334\teval-rmse:0.292116\n",
-      "[5230]\ttrain-mae:0.161431\ttrain-rmse:0.217902\teval-mae:0.223333\teval-rmse:0.292114\n",
-      "[5231]\ttrain-mae:0.161422\ttrain-rmse:0.217892\teval-mae:0.223331\teval-rmse:0.292112\n",
-      "[5232]\ttrain-mae:0.161416\ttrain-rmse:0.217886\teval-mae:0.223329\teval-rmse:0.29211\n",
-      "[5233]\ttrain-mae:0.161404\ttrain-rmse:0.217872\teval-mae:0.223327\teval-rmse:0.292108\n",
-      "[5234]\ttrain-mae:0.161402\ttrain-rmse:0.217871\teval-mae:0.223326\teval-rmse:0.292108\n",
-      "[5235]\ttrain-mae:0.161391\ttrain-rmse:0.217858\teval-mae:0.223323\teval-rmse:0.292104\n",
-      "[5236]\ttrain-mae:0.161382\ttrain-rmse:0.217846\teval-mae:0.223323\teval-rmse:0.292104\n",
-      "[5237]\ttrain-mae:0.161371\ttrain-rmse:0.217836\teval-mae:0.22332\teval-rmse:0.292101\n",
-      "[5238]\ttrain-mae:0.161362\ttrain-rmse:0.217825\teval-mae:0.22332\teval-rmse:0.292101\n",
-      "[5239]\ttrain-mae:0.16135\ttrain-rmse:0.217809\teval-mae:0.223318\teval-rmse:0.292098\n",
-      "[5240]\ttrain-mae:0.161342\ttrain-rmse:0.217799\teval-mae:0.223316\teval-rmse:0.292096\n",
-      "[5241]\ttrain-mae:0.161331\ttrain-rmse:0.217786\teval-mae:0.223316\teval-rmse:0.292096\n",
-      "[5242]\ttrain-mae:0.161325\ttrain-rmse:0.217781\teval-mae:0.223314\teval-rmse:0.292095\n",
-      "[5243]\ttrain-mae:0.161313\ttrain-rmse:0.217767\teval-mae:0.22331\teval-rmse:0.292091\n",
-      "[5244]\ttrain-mae:0.161302\ttrain-rmse:0.217755\teval-mae:0.22331\teval-rmse:0.29209\n",
-      "[5245]\ttrain-mae:0.161289\ttrain-rmse:0.217742\teval-mae:0.223304\teval-rmse:0.292085\n",
-      "[5246]\ttrain-mae:0.161282\ttrain-rmse:0.217737\teval-mae:0.223302\teval-rmse:0.292083\n",
-      "[5247]\ttrain-mae:0.161274\ttrain-rmse:0.21773\teval-mae:0.2233\teval-rmse:0.292082\n",
-      "[5248]\ttrain-mae:0.161266\ttrain-rmse:0.217722\teval-mae:0.223298\teval-rmse:0.29208\n",
-      "[5249]\ttrain-mae:0.161249\ttrain-rmse:0.2177\teval-mae:0.223295\teval-rmse:0.292077\n",
-      "[5250]\ttrain-mae:0.161243\ttrain-rmse:0.217694\teval-mae:0.223293\teval-rmse:0.292076\n",
-      "[5251]\ttrain-mae:0.16124\ttrain-rmse:0.217692\teval-mae:0.223292\teval-rmse:0.292075\n",
-      "[5252]\ttrain-mae:0.161227\ttrain-rmse:0.217676\teval-mae:0.22329\teval-rmse:0.292072\n",
-      "[5253]\ttrain-mae:0.161214\ttrain-rmse:0.217659\teval-mae:0.223289\teval-rmse:0.292072\n",
-      "[5254]\ttrain-mae:0.161202\ttrain-rmse:0.217646\teval-mae:0.223286\teval-rmse:0.292069\n",
-      "[5255]\ttrain-mae:0.161199\ttrain-rmse:0.217644\teval-mae:0.223285\teval-rmse:0.292068\n",
-      "[5256]\ttrain-mae:0.161182\ttrain-rmse:0.217623\teval-mae:0.223281\teval-rmse:0.292064\n",
-      "[5257]\ttrain-mae:0.161169\ttrain-rmse:0.217609\teval-mae:0.223277\teval-rmse:0.29206\n",
-      "[5258]\ttrain-mae:0.16116\ttrain-rmse:0.217597\teval-mae:0.223278\teval-rmse:0.292061\n",
-      "[5259]\ttrain-mae:0.161154\ttrain-rmse:0.21759\teval-mae:0.223278\teval-rmse:0.292061\n",
-      "[5260]\ttrain-mae:0.161145\ttrain-rmse:0.21758\teval-mae:0.223278\teval-rmse:0.292062\n",
-      "[5261]\ttrain-mae:0.161139\ttrain-rmse:0.217573\teval-mae:0.223278\teval-rmse:0.292061\n",
-      "[5262]\ttrain-mae:0.161132\ttrain-rmse:0.217566\teval-mae:0.223279\teval-rmse:0.292062\n",
-      "[5263]\ttrain-mae:0.161127\ttrain-rmse:0.217562\teval-mae:0.223278\teval-rmse:0.292061\n",
-      "[5264]\ttrain-mae:0.161121\ttrain-rmse:0.217556\teval-mae:0.223278\teval-rmse:0.292061\n",
-      "[5265]\ttrain-mae:0.161113\ttrain-rmse:0.217549\teval-mae:0.223277\teval-rmse:0.292061\n",
-      "[5266]\ttrain-mae:0.161111\ttrain-rmse:0.217547\teval-mae:0.223277\teval-rmse:0.29206\n",
-      "[5267]\ttrain-mae:0.161095\ttrain-rmse:0.217527\teval-mae:0.223275\teval-rmse:0.292058\n",
-      "[5268]\ttrain-mae:0.161082\ttrain-rmse:0.217512\teval-mae:0.223272\teval-rmse:0.292055\n",
-      "[5269]\ttrain-mae:0.161072\ttrain-rmse:0.2175\teval-mae:0.223271\teval-rmse:0.292055\n",
-      "[5270]\ttrain-mae:0.161069\ttrain-rmse:0.217497\teval-mae:0.22327\teval-rmse:0.292054\n",
-      "[5271]\ttrain-mae:0.161061\ttrain-rmse:0.217487\teval-mae:0.223269\teval-rmse:0.292053\n",
-      "[5272]\ttrain-mae:0.161048\ttrain-rmse:0.217471\teval-mae:0.223268\teval-rmse:0.292051\n",
-      "[5273]\ttrain-mae:0.161036\ttrain-rmse:0.217456\teval-mae:0.223265\teval-rmse:0.292048\n",
-      "[5274]\ttrain-mae:0.161022\ttrain-rmse:0.217439\teval-mae:0.223262\teval-rmse:0.292045\n",
-      "[5275]\ttrain-mae:0.16101\ttrain-rmse:0.217425\teval-mae:0.223259\teval-rmse:0.292041\n",
-      "[5276]\ttrain-mae:0.16099\ttrain-rmse:0.217397\teval-mae:0.223252\teval-rmse:0.292032\n",
-      "[5277]\ttrain-mae:0.160976\ttrain-rmse:0.217381\teval-mae:0.223247\teval-rmse:0.292026\n",
-      "[5278]\ttrain-mae:0.160965\ttrain-rmse:0.217367\teval-mae:0.223246\teval-rmse:0.292025\n",
-      "[5279]\ttrain-mae:0.160953\ttrain-rmse:0.217352\teval-mae:0.223243\teval-rmse:0.292022\n",
-      "[5280]\ttrain-mae:0.160948\ttrain-rmse:0.217346\teval-mae:0.223242\teval-rmse:0.292022\n",
-      "[5281]\ttrain-mae:0.16093\ttrain-rmse:0.217324\teval-mae:0.223236\teval-rmse:0.292015\n",
-      "[5282]\ttrain-mae:0.160918\ttrain-rmse:0.217309\teval-mae:0.223233\teval-rmse:0.292011\n",
-      "[5283]\ttrain-mae:0.160906\ttrain-rmse:0.217293\teval-mae:0.223234\teval-rmse:0.292011\n",
-      "[5284]\ttrain-mae:0.160896\ttrain-rmse:0.21728\teval-mae:0.223233\teval-rmse:0.29201\n",
-      "[5285]\ttrain-mae:0.160885\ttrain-rmse:0.217269\teval-mae:0.223231\teval-rmse:0.292009\n",
-      "[5286]\ttrain-mae:0.160875\ttrain-rmse:0.217257\teval-mae:0.22323\teval-rmse:0.292008\n",
-      "[5287]\ttrain-mae:0.160864\ttrain-rmse:0.217246\teval-mae:0.223229\teval-rmse:0.292006\n",
-      "[5288]\ttrain-mae:0.160854\ttrain-rmse:0.217236\teval-mae:0.223227\teval-rmse:0.292005\n",
-      "[5289]\ttrain-mae:0.160842\ttrain-rmse:0.217222\teval-mae:0.223226\teval-rmse:0.292003\n",
-      "[5290]\ttrain-mae:0.160829\ttrain-rmse:0.217206\teval-mae:0.223226\teval-rmse:0.292003\n",
-      "[5291]\ttrain-mae:0.160817\ttrain-rmse:0.217192\teval-mae:0.223222\teval-rmse:0.291999\n",
-      "[5292]\ttrain-mae:0.160805\ttrain-rmse:0.217179\teval-mae:0.22322\teval-rmse:0.291997\n",
-      "[5293]\ttrain-mae:0.160797\ttrain-rmse:0.217171\teval-mae:0.22322\teval-rmse:0.291997\n",
-      "[5294]\ttrain-mae:0.16079\ttrain-rmse:0.217164\teval-mae:0.22322\teval-rmse:0.291997\n",
-      "[5295]\ttrain-mae:0.160777\ttrain-rmse:0.217146\teval-mae:0.22322\teval-rmse:0.291997\n",
-      "[5296]\ttrain-mae:0.160763\ttrain-rmse:0.217129\teval-mae:0.223218\teval-rmse:0.291994\n",
-      "[5297]\ttrain-mae:0.160754\ttrain-rmse:0.217119\teval-mae:0.223216\teval-rmse:0.291992\n",
-      "[5298]\ttrain-mae:0.160747\ttrain-rmse:0.217111\teval-mae:0.223215\teval-rmse:0.291991\n",
-      "[5299]\ttrain-mae:0.160733\ttrain-rmse:0.217096\teval-mae:0.223213\teval-rmse:0.291989\n",
-      "[5300]\ttrain-mae:0.16072\ttrain-rmse:0.21708\teval-mae:0.223211\teval-rmse:0.291986\n",
-      "[5301]\ttrain-mae:0.160708\ttrain-rmse:0.217065\teval-mae:0.223208\teval-rmse:0.291981\n",
-      "[5302]\ttrain-mae:0.160691\ttrain-rmse:0.217045\teval-mae:0.2232\teval-rmse:0.291974\n",
-      "[5303]\ttrain-mae:0.160678\ttrain-rmse:0.217028\teval-mae:0.223199\teval-rmse:0.291972\n",
-      "[5304]\ttrain-mae:0.16066\ttrain-rmse:0.217002\teval-mae:0.223196\teval-rmse:0.291967\n",
-      "[5305]\ttrain-mae:0.160649\ttrain-rmse:0.216988\teval-mae:0.223196\teval-rmse:0.291968\n",
-      "[5306]\ttrain-mae:0.160632\ttrain-rmse:0.216968\teval-mae:0.22319\teval-rmse:0.291959\n",
-      "[5307]\ttrain-mae:0.160619\ttrain-rmse:0.21695\teval-mae:0.223188\teval-rmse:0.291957\n",
-      "[5308]\ttrain-mae:0.160609\ttrain-rmse:0.21694\teval-mae:0.223185\teval-rmse:0.291955\n",
-      "[5309]\ttrain-mae:0.160598\ttrain-rmse:0.216926\teval-mae:0.223182\teval-rmse:0.291951\n",
-      "[5310]\ttrain-mae:0.160589\ttrain-rmse:0.216918\teval-mae:0.223181\teval-rmse:0.29195\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[5311]\ttrain-mae:0.16058\ttrain-rmse:0.216909\teval-mae:0.22318\teval-rmse:0.291949\n",
-      "[5312]\ttrain-mae:0.160569\ttrain-rmse:0.216895\teval-mae:0.223179\teval-rmse:0.291947\n",
-      "[5313]\ttrain-mae:0.160557\ttrain-rmse:0.216882\teval-mae:0.223177\teval-rmse:0.291947\n",
-      "[5314]\ttrain-mae:0.160546\ttrain-rmse:0.216868\teval-mae:0.223176\teval-rmse:0.291946\n",
-      "[5315]\ttrain-mae:0.160533\ttrain-rmse:0.216849\teval-mae:0.223175\teval-rmse:0.291943\n",
-      "[5316]\ttrain-mae:0.160516\ttrain-rmse:0.216827\teval-mae:0.223167\teval-rmse:0.291933\n",
-      "[5317]\ttrain-mae:0.160508\ttrain-rmse:0.216819\teval-mae:0.223167\teval-rmse:0.291933\n",
-      "[5318]\ttrain-mae:0.160498\ttrain-rmse:0.216809\teval-mae:0.223163\teval-rmse:0.291929\n",
-      "[5319]\ttrain-mae:0.160487\ttrain-rmse:0.216794\teval-mae:0.223164\teval-rmse:0.291929\n",
-      "[5320]\ttrain-mae:0.160475\ttrain-rmse:0.216781\teval-mae:0.223162\teval-rmse:0.291927\n",
-      "[5321]\ttrain-mae:0.160463\ttrain-rmse:0.216767\teval-mae:0.223159\teval-rmse:0.291924\n",
-      "[5322]\ttrain-mae:0.160457\ttrain-rmse:0.21676\teval-mae:0.223158\teval-rmse:0.291923\n",
-      "[5323]\ttrain-mae:0.160444\ttrain-rmse:0.216747\teval-mae:0.223156\teval-rmse:0.29192\n",
-      "[5324]\ttrain-mae:0.160436\ttrain-rmse:0.216739\teval-mae:0.223154\teval-rmse:0.291918\n",
-      "[5325]\ttrain-mae:0.160426\ttrain-rmse:0.216727\teval-mae:0.223154\teval-rmse:0.291918\n",
-      "[5326]\ttrain-mae:0.160416\ttrain-rmse:0.216715\teval-mae:0.223152\teval-rmse:0.291917\n",
-      "[5327]\ttrain-mae:0.1604\ttrain-rmse:0.216692\teval-mae:0.223151\teval-rmse:0.291915\n",
-      "[5328]\ttrain-mae:0.160388\ttrain-rmse:0.216675\teval-mae:0.223151\teval-rmse:0.291916\n",
-      "[5329]\ttrain-mae:0.160379\ttrain-rmse:0.216664\teval-mae:0.22315\teval-rmse:0.291915\n",
-      "[5330]\ttrain-mae:0.160367\ttrain-rmse:0.21665\teval-mae:0.223149\teval-rmse:0.291913\n",
-      "[5331]\ttrain-mae:0.160357\ttrain-rmse:0.216639\teval-mae:0.223148\teval-rmse:0.291912\n",
-      "[5332]\ttrain-mae:0.160341\ttrain-rmse:0.216615\teval-mae:0.223147\teval-rmse:0.29191\n",
-      "[5333]\ttrain-mae:0.16033\ttrain-rmse:0.216601\teval-mae:0.223147\teval-rmse:0.29191\n",
-      "[5334]\ttrain-mae:0.160321\ttrain-rmse:0.216593\teval-mae:0.223145\teval-rmse:0.291908\n",
-      "[5335]\ttrain-mae:0.160306\ttrain-rmse:0.216572\teval-mae:0.223143\teval-rmse:0.291905\n",
-      "[5336]\ttrain-mae:0.160295\ttrain-rmse:0.216559\teval-mae:0.223141\teval-rmse:0.291903\n",
-      "[5337]\ttrain-mae:0.160284\ttrain-rmse:0.216547\teval-mae:0.22314\teval-rmse:0.291901\n",
-      "[5338]\ttrain-mae:0.160271\ttrain-rmse:0.216532\teval-mae:0.223137\teval-rmse:0.291896\n",
-      "[5339]\ttrain-mae:0.160262\ttrain-rmse:0.216522\teval-mae:0.223133\teval-rmse:0.291892\n",
-      "[5340]\ttrain-mae:0.160255\ttrain-rmse:0.216514\teval-mae:0.223134\teval-rmse:0.291893\n",
-      "[5341]\ttrain-mae:0.160247\ttrain-rmse:0.216503\teval-mae:0.223134\teval-rmse:0.291893\n",
-      "[5342]\ttrain-mae:0.16023\ttrain-rmse:0.216482\teval-mae:0.223129\teval-rmse:0.291887\n",
-      "[5343]\ttrain-mae:0.160217\ttrain-rmse:0.216467\teval-mae:0.223126\teval-rmse:0.291883\n",
-      "[5344]\ttrain-mae:0.160205\ttrain-rmse:0.216453\teval-mae:0.223124\teval-rmse:0.291881\n",
-      "[5345]\ttrain-mae:0.160196\ttrain-rmse:0.216445\teval-mae:0.223122\teval-rmse:0.291879\n",
-      "[5346]\ttrain-mae:0.160181\ttrain-rmse:0.216427\teval-mae:0.223117\teval-rmse:0.291873\n",
-      "[5347]\ttrain-mae:0.160169\ttrain-rmse:0.216413\teval-mae:0.223117\teval-rmse:0.291872\n",
-      "[5348]\ttrain-mae:0.16016\ttrain-rmse:0.216403\teval-mae:0.223117\teval-rmse:0.291872\n",
-      "[5349]\ttrain-mae:0.160149\ttrain-rmse:0.21639\teval-mae:0.223116\teval-rmse:0.291871\n",
-      "[5350]\ttrain-mae:0.160138\ttrain-rmse:0.216377\teval-mae:0.223115\teval-rmse:0.29187\n",
-      "[5351]\ttrain-mae:0.160127\ttrain-rmse:0.216367\teval-mae:0.223111\teval-rmse:0.291867\n",
-      "[5352]\ttrain-mae:0.160122\ttrain-rmse:0.216362\teval-mae:0.223111\teval-rmse:0.291866\n",
-      "[5353]\ttrain-mae:0.16011\ttrain-rmse:0.216348\teval-mae:0.223109\teval-rmse:0.291864\n",
-      "[5354]\ttrain-mae:0.160102\ttrain-rmse:0.216339\teval-mae:0.223108\teval-rmse:0.291862\n",
-      "[5355]\ttrain-mae:0.16009\ttrain-rmse:0.216324\teval-mae:0.223108\teval-rmse:0.291862\n",
-      "[5356]\ttrain-mae:0.160076\ttrain-rmse:0.216309\teval-mae:0.223104\teval-rmse:0.291857\n",
-      "[5357]\ttrain-mae:0.16007\ttrain-rmse:0.216303\teval-mae:0.223104\teval-rmse:0.291857\n",
-      "[5358]\ttrain-mae:0.160061\ttrain-rmse:0.216292\teval-mae:0.223103\teval-rmse:0.291856\n",
-      "[5359]\ttrain-mae:0.160047\ttrain-rmse:0.216275\teval-mae:0.223101\teval-rmse:0.291853\n",
-      "[5360]\ttrain-mae:0.160036\ttrain-rmse:0.216259\teval-mae:0.223101\teval-rmse:0.291854\n",
-      "[5361]\ttrain-mae:0.160018\ttrain-rmse:0.216234\teval-mae:0.223097\teval-rmse:0.291848\n",
-      "[5362]\ttrain-mae:0.160014\ttrain-rmse:0.21623\teval-mae:0.223097\teval-rmse:0.291848\n",
-      "[5363]\ttrain-mae:0.160007\ttrain-rmse:0.216224\teval-mae:0.223095\teval-rmse:0.291846\n",
-      "[5364]\ttrain-mae:0.159987\ttrain-rmse:0.216196\teval-mae:0.22309\teval-rmse:0.29184\n",
-      "[5365]\ttrain-mae:0.15998\ttrain-rmse:0.216186\teval-mae:0.223089\teval-rmse:0.29184\n",
-      "[5366]\ttrain-mae:0.159976\ttrain-rmse:0.216182\teval-mae:0.223089\teval-rmse:0.291839\n",
-      "[5367]\ttrain-mae:0.159973\ttrain-rmse:0.21618\teval-mae:0.223088\teval-rmse:0.291839\n",
-      "[5368]\ttrain-mae:0.159964\ttrain-rmse:0.216171\teval-mae:0.223088\teval-rmse:0.291838\n",
-      "[5369]\ttrain-mae:0.159956\ttrain-rmse:0.216161\teval-mae:0.223087\teval-rmse:0.291838\n",
-      "[5370]\ttrain-mae:0.159948\ttrain-rmse:0.216151\teval-mae:0.223087\teval-rmse:0.291838\n",
-      "[5371]\ttrain-mae:0.159937\ttrain-rmse:0.216137\teval-mae:0.223088\teval-rmse:0.291838\n",
-      "[5372]\ttrain-mae:0.159934\ttrain-rmse:0.216135\teval-mae:0.223087\teval-rmse:0.291838\n",
-      "[5373]\ttrain-mae:0.15992\ttrain-rmse:0.216117\teval-mae:0.223087\teval-rmse:0.291837\n",
-      "[5374]\ttrain-mae:0.159914\ttrain-rmse:0.216111\teval-mae:0.223086\teval-rmse:0.291837\n",
-      "[5375]\ttrain-mae:0.159904\ttrain-rmse:0.2161\teval-mae:0.223086\teval-rmse:0.291837\n",
-      "[5376]\ttrain-mae:0.159891\ttrain-rmse:0.216084\teval-mae:0.223084\teval-rmse:0.291835\n",
-      "[5377]\ttrain-mae:0.159884\ttrain-rmse:0.216076\teval-mae:0.223083\teval-rmse:0.291834\n",
-      "[5378]\ttrain-mae:0.159876\ttrain-rmse:0.216068\teval-mae:0.223083\teval-rmse:0.291833\n",
-      "[5379]\ttrain-mae:0.159868\ttrain-rmse:0.216059\teval-mae:0.223083\teval-rmse:0.291833\n",
-      "[5380]\ttrain-mae:0.159857\ttrain-rmse:0.216046\teval-mae:0.22308\teval-rmse:0.291829\n",
-      "[5381]\ttrain-mae:0.159843\ttrain-rmse:0.216027\teval-mae:0.223074\teval-rmse:0.291822\n",
-      "[5382]\ttrain-mae:0.159828\ttrain-rmse:0.216007\teval-mae:0.223074\teval-rmse:0.291822\n",
-      "[5383]\ttrain-mae:0.159813\ttrain-rmse:0.215986\teval-mae:0.223071\teval-rmse:0.291818\n",
-      "[5384]\ttrain-mae:0.159802\ttrain-rmse:0.215974\teval-mae:0.223068\teval-rmse:0.291814\n",
-      "[5385]\ttrain-mae:0.159791\ttrain-rmse:0.215962\teval-mae:0.223066\teval-rmse:0.291812\n",
-      "[5386]\ttrain-mae:0.159778\ttrain-rmse:0.215944\teval-mae:0.223064\teval-rmse:0.291809\n",
-      "[5387]\ttrain-mae:0.159758\ttrain-rmse:0.215918\teval-mae:0.223056\teval-rmse:0.2918\n",
-      "[5388]\ttrain-mae:0.159751\ttrain-rmse:0.215909\teval-mae:0.223055\teval-rmse:0.291798\n",
-      "[5389]\ttrain-mae:0.159746\ttrain-rmse:0.215904\teval-mae:0.223055\teval-rmse:0.291798\n",
-      "[5390]\ttrain-mae:0.159738\ttrain-rmse:0.215895\teval-mae:0.223055\teval-rmse:0.291798\n",
-      "[5391]\ttrain-mae:0.159731\ttrain-rmse:0.215887\teval-mae:0.223054\teval-rmse:0.291798\n",
-      "[5392]\ttrain-mae:0.159726\ttrain-rmse:0.215882\teval-mae:0.223054\teval-rmse:0.291797\n",
-      "[5393]\ttrain-mae:0.159717\ttrain-rmse:0.215873\teval-mae:0.223054\teval-rmse:0.291797\n",
-      "[5394]\ttrain-mae:0.159702\ttrain-rmse:0.215853\teval-mae:0.223049\teval-rmse:0.291791\n",
-      "[5395]\ttrain-mae:0.159695\ttrain-rmse:0.215847\teval-mae:0.223047\teval-rmse:0.29179\n",
-      "[5396]\ttrain-mae:0.159683\ttrain-rmse:0.215833\teval-mae:0.223046\teval-rmse:0.291788\n",
-      "[5397]\ttrain-mae:0.159678\ttrain-rmse:0.215829\teval-mae:0.223045\teval-rmse:0.291787\n",
-      "[5398]\ttrain-mae:0.159666\ttrain-rmse:0.215815\teval-mae:0.223045\teval-rmse:0.291786\n",
-      "[5399]\ttrain-mae:0.159658\ttrain-rmse:0.215807\teval-mae:0.223043\teval-rmse:0.291784\n",
-      "[5400]\ttrain-mae:0.159646\ttrain-rmse:0.215792\teval-mae:0.22304\teval-rmse:0.29178\n",
-      "[5401]\ttrain-mae:0.159637\ttrain-rmse:0.215784\teval-mae:0.223038\teval-rmse:0.291779\n",
-      "[5402]\ttrain-mae:0.159624\ttrain-rmse:0.215768\teval-mae:0.223034\teval-rmse:0.291775\n",
-      "[5403]\ttrain-mae:0.15961\ttrain-rmse:0.215751\teval-mae:0.22303\teval-rmse:0.291769\n",
-      "[5404]\ttrain-mae:0.159604\ttrain-rmse:0.215746\teval-mae:0.223028\teval-rmse:0.291768\n",
-      "[5405]\ttrain-mae:0.159598\ttrain-rmse:0.21574\teval-mae:0.223027\teval-rmse:0.291767\n",
-      "[5406]\ttrain-mae:0.159584\ttrain-rmse:0.215724\teval-mae:0.223022\teval-rmse:0.291761\n",
-      "[5407]\ttrain-mae:0.159572\ttrain-rmse:0.215709\teval-mae:0.223018\teval-rmse:0.291757\n",
-      "[5408]\ttrain-mae:0.159563\ttrain-rmse:0.215698\teval-mae:0.223016\teval-rmse:0.291755\n",
-      "[5409]\ttrain-mae:0.159556\ttrain-rmse:0.21569\teval-mae:0.223016\teval-rmse:0.291755\n",
-      "[5410]\ttrain-mae:0.159553\ttrain-rmse:0.215688\teval-mae:0.223016\teval-rmse:0.291755\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[5411]\ttrain-mae:0.159541\ttrain-rmse:0.215672\teval-mae:0.223017\teval-rmse:0.291755\n",
-      "[5412]\ttrain-mae:0.159538\ttrain-rmse:0.21567\teval-mae:0.223016\teval-rmse:0.291755\n",
-      "[5413]\ttrain-mae:0.159533\ttrain-rmse:0.215664\teval-mae:0.223016\teval-rmse:0.291755\n",
-      "[5414]\ttrain-mae:0.159521\ttrain-rmse:0.215649\teval-mae:0.223015\teval-rmse:0.291752\n",
-      "[5415]\ttrain-mae:0.15951\ttrain-rmse:0.215637\teval-mae:0.223012\teval-rmse:0.29175\n",
-      "[5416]\ttrain-mae:0.1595\ttrain-rmse:0.215625\teval-mae:0.223012\teval-rmse:0.29175\n",
-      "[5417]\ttrain-mae:0.159487\ttrain-rmse:0.215608\teval-mae:0.223009\teval-rmse:0.291746\n",
-      "[5418]\ttrain-mae:0.159476\ttrain-rmse:0.215597\teval-mae:0.223008\teval-rmse:0.291745\n",
-      "[5419]\ttrain-mae:0.159467\ttrain-rmse:0.215586\teval-mae:0.223008\teval-rmse:0.291745\n",
-      "[5420]\ttrain-mae:0.159456\ttrain-rmse:0.215573\teval-mae:0.223006\teval-rmse:0.291744\n",
-      "[5421]\ttrain-mae:0.159445\ttrain-rmse:0.215561\teval-mae:0.223005\teval-rmse:0.291742\n",
-      "[5422]\ttrain-mae:0.15944\ttrain-rmse:0.215557\teval-mae:0.223003\teval-rmse:0.291741\n",
-      "[5423]\ttrain-mae:0.159435\ttrain-rmse:0.215555\teval-mae:0.223002\teval-rmse:0.29174\n",
-      "[5424]\ttrain-mae:0.15943\ttrain-rmse:0.215548\teval-mae:0.223003\teval-rmse:0.291741\n",
-      "[5425]\ttrain-mae:0.159418\ttrain-rmse:0.215535\teval-mae:0.222999\teval-rmse:0.291737\n",
-      "[5426]\ttrain-mae:0.159413\ttrain-rmse:0.215531\teval-mae:0.222998\teval-rmse:0.291736\n",
-      "[5427]\ttrain-mae:0.159401\ttrain-rmse:0.215517\teval-mae:0.222993\teval-rmse:0.291731\n",
-      "[5428]\ttrain-mae:0.159395\ttrain-rmse:0.215512\teval-mae:0.222992\teval-rmse:0.291731\n",
-      "[5429]\ttrain-mae:0.159382\ttrain-rmse:0.215498\teval-mae:0.222989\teval-rmse:0.291728\n",
-      "[5430]\ttrain-mae:0.159373\ttrain-rmse:0.215489\teval-mae:0.222988\teval-rmse:0.291727\n",
-      "[5431]\ttrain-mae:0.159364\ttrain-rmse:0.21548\teval-mae:0.222987\teval-rmse:0.291726\n",
-      "[5432]\ttrain-mae:0.15935\ttrain-rmse:0.215462\teval-mae:0.222987\teval-rmse:0.291726\n",
-      "[5433]\ttrain-mae:0.159342\ttrain-rmse:0.215455\teval-mae:0.222985\teval-rmse:0.291725\n",
-      "[5434]\ttrain-mae:0.159329\ttrain-rmse:0.21544\teval-mae:0.222983\teval-rmse:0.291722\n",
-      "[5435]\ttrain-mae:0.159324\ttrain-rmse:0.215436\teval-mae:0.222982\teval-rmse:0.291721\n",
-      "[5436]\ttrain-mae:0.159317\ttrain-rmse:0.215427\teval-mae:0.222982\teval-rmse:0.29172\n",
-      "[5437]\ttrain-mae:0.159304\ttrain-rmse:0.21541\teval-mae:0.222981\teval-rmse:0.291719\n",
-      "[5438]\ttrain-mae:0.159294\ttrain-rmse:0.215399\teval-mae:0.222979\teval-rmse:0.291717\n",
-      "[5439]\ttrain-mae:0.159284\ttrain-rmse:0.215389\teval-mae:0.222978\teval-rmse:0.291716\n",
-      "[5440]\ttrain-mae:0.159274\ttrain-rmse:0.215379\teval-mae:0.222976\teval-rmse:0.291714\n",
-      "[5441]\ttrain-mae:0.159261\ttrain-rmse:0.215364\teval-mae:0.222975\teval-rmse:0.291713\n",
-      "[5442]\ttrain-mae:0.159255\ttrain-rmse:0.215357\teval-mae:0.222974\teval-rmse:0.291712\n",
-      "[5443]\ttrain-mae:0.159247\ttrain-rmse:0.215348\teval-mae:0.222973\teval-rmse:0.29171\n",
-      "[5444]\ttrain-mae:0.15924\ttrain-rmse:0.215343\teval-mae:0.222972\teval-rmse:0.29171\n",
-      "[5445]\ttrain-mae:0.159226\ttrain-rmse:0.215325\teval-mae:0.222968\teval-rmse:0.291705\n",
-      "[5446]\ttrain-mae:0.159222\ttrain-rmse:0.215321\teval-mae:0.222967\teval-rmse:0.291704\n",
-      "[5447]\ttrain-mae:0.15921\ttrain-rmse:0.215308\teval-mae:0.222966\teval-rmse:0.291703\n",
-      "[5448]\ttrain-mae:0.1592\ttrain-rmse:0.215296\teval-mae:0.222963\teval-rmse:0.291699\n",
-      "[5449]\ttrain-mae:0.159188\ttrain-rmse:0.215282\teval-mae:0.222962\teval-rmse:0.291698\n",
-      "[5450]\ttrain-mae:0.159177\ttrain-rmse:0.215269\teval-mae:0.222961\teval-rmse:0.291698\n",
-      "[5451]\ttrain-mae:0.159171\ttrain-rmse:0.215264\teval-mae:0.222961\teval-rmse:0.291698\n",
-      "[5452]\ttrain-mae:0.159167\ttrain-rmse:0.21526\teval-mae:0.222961\teval-rmse:0.291698\n",
-      "[5453]\ttrain-mae:0.159164\ttrain-rmse:0.215258\teval-mae:0.22296\teval-rmse:0.291697\n",
-      "[5454]\ttrain-mae:0.159152\ttrain-rmse:0.215243\teval-mae:0.222959\teval-rmse:0.291696\n",
-      "[5455]\ttrain-mae:0.159147\ttrain-rmse:0.215239\teval-mae:0.222958\teval-rmse:0.291695\n",
-      "[5456]\ttrain-mae:0.15913\ttrain-rmse:0.215217\teval-mae:0.222956\teval-rmse:0.291692\n",
-      "[5457]\ttrain-mae:0.159122\ttrain-rmse:0.215208\teval-mae:0.222954\teval-rmse:0.291691\n",
-      "[5458]\ttrain-mae:0.159114\ttrain-rmse:0.2152\teval-mae:0.222953\teval-rmse:0.29169\n",
-      "[5459]\ttrain-mae:0.1591\ttrain-rmse:0.215187\teval-mae:0.222949\teval-rmse:0.291686\n",
-      "[5460]\ttrain-mae:0.159087\ttrain-rmse:0.215171\teval-mae:0.222945\teval-rmse:0.291682\n",
-      "[5461]\ttrain-mae:0.159081\ttrain-rmse:0.215165\teval-mae:0.222944\teval-rmse:0.291681\n",
-      "[5462]\ttrain-mae:0.159071\ttrain-rmse:0.215155\teval-mae:0.222943\teval-rmse:0.29168\n",
-      "[5463]\ttrain-mae:0.159062\ttrain-rmse:0.215145\teval-mae:0.222942\teval-rmse:0.291679\n",
-      "[5464]\ttrain-mae:0.15905\ttrain-rmse:0.215133\teval-mae:0.222939\teval-rmse:0.291676\n",
-      "[5465]\ttrain-mae:0.159039\ttrain-rmse:0.215122\teval-mae:0.222936\teval-rmse:0.291674\n",
-      "[5466]\ttrain-mae:0.159033\ttrain-rmse:0.215117\teval-mae:0.222935\teval-rmse:0.291673\n",
-      "[5467]\ttrain-mae:0.159028\ttrain-rmse:0.215112\teval-mae:0.222935\teval-rmse:0.291672\n",
-      "[5468]\ttrain-mae:0.159016\ttrain-rmse:0.215096\teval-mae:0.222934\teval-rmse:0.291671\n",
-      "[5469]\ttrain-mae:0.159003\ttrain-rmse:0.215083\teval-mae:0.222929\teval-rmse:0.291666\n",
-      "[5470]\ttrain-mae:0.158998\ttrain-rmse:0.215078\teval-mae:0.222928\teval-rmse:0.291665\n",
-      "[5471]\ttrain-mae:0.158983\ttrain-rmse:0.215059\teval-mae:0.222924\teval-rmse:0.291661\n",
-      "[5472]\ttrain-mae:0.15897\ttrain-rmse:0.215042\teval-mae:0.222925\teval-rmse:0.291661\n",
-      "[5473]\ttrain-mae:0.158958\ttrain-rmse:0.21503\teval-mae:0.222921\teval-rmse:0.291657\n",
-      "[5474]\ttrain-mae:0.158954\ttrain-rmse:0.215028\teval-mae:0.22292\teval-rmse:0.291657\n",
-      "[5475]\ttrain-mae:0.158941\ttrain-rmse:0.215009\teval-mae:0.22292\teval-rmse:0.291657\n",
-      "[5476]\ttrain-mae:0.158939\ttrain-rmse:0.215007\teval-mae:0.222919\teval-rmse:0.291656\n",
-      "[5477]\ttrain-mae:0.158927\ttrain-rmse:0.214993\teval-mae:0.222919\teval-rmse:0.291656\n",
-      "[5478]\ttrain-mae:0.158914\ttrain-rmse:0.214976\teval-mae:0.222916\teval-rmse:0.291653\n",
-      "[5479]\ttrain-mae:0.158898\ttrain-rmse:0.214954\teval-mae:0.222914\teval-rmse:0.291651\n",
-      "[5480]\ttrain-mae:0.158875\ttrain-rmse:0.214922\teval-mae:0.222904\teval-rmse:0.291636\n",
-      "[5481]\ttrain-mae:0.158865\ttrain-rmse:0.214911\teval-mae:0.222903\teval-rmse:0.291634\n",
-      "[5482]\ttrain-mae:0.158853\ttrain-rmse:0.214895\teval-mae:0.222901\teval-rmse:0.291633\n",
-      "[5483]\ttrain-mae:0.158839\ttrain-rmse:0.214878\teval-mae:0.2229\teval-rmse:0.291632\n",
-      "[5484]\ttrain-mae:0.15883\ttrain-rmse:0.214869\teval-mae:0.222896\teval-rmse:0.291628\n",
-      "[5485]\ttrain-mae:0.158819\ttrain-rmse:0.214858\teval-mae:0.222893\teval-rmse:0.291625\n",
-      "[5486]\ttrain-mae:0.158813\ttrain-rmse:0.214852\teval-mae:0.222893\teval-rmse:0.291625\n",
-      "[5487]\ttrain-mae:0.158807\ttrain-rmse:0.214846\teval-mae:0.222892\teval-rmse:0.291624\n",
-      "[5488]\ttrain-mae:0.158805\ttrain-rmse:0.214845\teval-mae:0.222892\teval-rmse:0.291624\n",
-      "[5489]\ttrain-mae:0.158801\ttrain-rmse:0.214843\teval-mae:0.222891\teval-rmse:0.291623\n",
-      "[5490]\ttrain-mae:0.158797\ttrain-rmse:0.214839\teval-mae:0.222891\teval-rmse:0.291623\n",
-      "[5491]\ttrain-mae:0.158794\ttrain-rmse:0.214836\teval-mae:0.22289\teval-rmse:0.291622\n",
-      "[5492]\ttrain-mae:0.158789\ttrain-rmse:0.214832\teval-mae:0.222889\teval-rmse:0.291621\n",
-      "[5493]\ttrain-mae:0.158781\ttrain-rmse:0.214824\teval-mae:0.222888\teval-rmse:0.291621\n",
-      "[5494]\ttrain-mae:0.158774\ttrain-rmse:0.214814\teval-mae:0.222887\teval-rmse:0.291619\n",
-      "[5495]\ttrain-mae:0.158759\ttrain-rmse:0.214793\teval-mae:0.222886\teval-rmse:0.291618\n",
-      "[5496]\ttrain-mae:0.158746\ttrain-rmse:0.214775\teval-mae:0.222884\teval-rmse:0.291614\n",
-      "[5497]\ttrain-mae:0.158735\ttrain-rmse:0.214764\teval-mae:0.222881\teval-rmse:0.291611\n",
-      "[5498]\ttrain-mae:0.158727\ttrain-rmse:0.214754\teval-mae:0.222881\teval-rmse:0.291611\n",
-      "[5499]\ttrain-mae:0.158712\ttrain-rmse:0.214733\teval-mae:0.222878\teval-rmse:0.291606\n",
-      "[5500]\ttrain-mae:0.158697\ttrain-rmse:0.214713\teval-mae:0.222872\teval-rmse:0.291598\n",
-      "[5501]\ttrain-mae:0.15868\ttrain-rmse:0.21469\teval-mae:0.22287\teval-rmse:0.291596\n",
-      "[5502]\ttrain-mae:0.158669\ttrain-rmse:0.214676\teval-mae:0.222868\teval-rmse:0.291594\n",
-      "[5503]\ttrain-mae:0.158652\ttrain-rmse:0.214651\teval-mae:0.222864\teval-rmse:0.291588\n",
-      "[5504]\ttrain-mae:0.158641\ttrain-rmse:0.214641\teval-mae:0.22286\teval-rmse:0.291585\n",
-      "[5505]\ttrain-mae:0.158635\ttrain-rmse:0.214636\teval-mae:0.222859\teval-rmse:0.291584\n",
-      "[5506]\ttrain-mae:0.158624\ttrain-rmse:0.214624\teval-mae:0.222856\teval-rmse:0.291581\n",
-      "[5507]\ttrain-mae:0.158607\ttrain-rmse:0.214601\teval-mae:0.222853\teval-rmse:0.291577\n",
-      "[5508]\ttrain-mae:0.158595\ttrain-rmse:0.214585\teval-mae:0.222851\teval-rmse:0.291573\n",
-      "[5509]\ttrain-mae:0.158582\ttrain-rmse:0.214568\teval-mae:0.222849\teval-rmse:0.291571\n",
-      "[5510]\ttrain-mae:0.158572\ttrain-rmse:0.214557\teval-mae:0.222848\teval-rmse:0.29157\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[5511]\ttrain-mae:0.158559\ttrain-rmse:0.214541\teval-mae:0.222846\teval-rmse:0.291569\n",
-      "[5512]\ttrain-mae:0.158544\ttrain-rmse:0.214521\teval-mae:0.222843\teval-rmse:0.291565\n",
-      "[5513]\ttrain-mae:0.158531\ttrain-rmse:0.214503\teval-mae:0.222842\teval-rmse:0.291564\n",
-      "[5514]\ttrain-mae:0.158519\ttrain-rmse:0.214492\teval-mae:0.222837\teval-rmse:0.291559\n",
-      "[5515]\ttrain-mae:0.158517\ttrain-rmse:0.214491\teval-mae:0.222837\teval-rmse:0.291559\n",
-      "[5516]\ttrain-mae:0.158515\ttrain-rmse:0.21449\teval-mae:0.222837\teval-rmse:0.291559\n",
-      "[5517]\ttrain-mae:0.158504\ttrain-rmse:0.214475\teval-mae:0.222838\teval-rmse:0.29156\n",
-      "[5518]\ttrain-mae:0.158496\ttrain-rmse:0.214464\teval-mae:0.222839\teval-rmse:0.291561\n",
-      "[5519]\ttrain-mae:0.158488\ttrain-rmse:0.214455\teval-mae:0.222838\teval-rmse:0.29156\n",
-      "[5520]\ttrain-mae:0.158478\ttrain-rmse:0.214444\teval-mae:0.222839\teval-rmse:0.291561\n",
-      "[5521]\ttrain-mae:0.158463\ttrain-rmse:0.214422\teval-mae:0.222838\teval-rmse:0.29156\n",
-      "[5522]\ttrain-mae:0.158453\ttrain-rmse:0.214411\teval-mae:0.222836\teval-rmse:0.291558\n",
-      "[5523]\ttrain-mae:0.158442\ttrain-rmse:0.214399\teval-mae:0.222834\teval-rmse:0.291556\n",
-      "[5524]\ttrain-mae:0.158437\ttrain-rmse:0.214396\teval-mae:0.222834\teval-rmse:0.291556\n",
-      "[5525]\ttrain-mae:0.158426\ttrain-rmse:0.214383\teval-mae:0.222833\teval-rmse:0.291555\n",
-      "[5526]\ttrain-mae:0.158419\ttrain-rmse:0.214374\teval-mae:0.222832\teval-rmse:0.291554\n",
-      "[5527]\ttrain-mae:0.158405\ttrain-rmse:0.214357\teval-mae:0.222831\teval-rmse:0.291554\n",
-      "[5528]\ttrain-mae:0.158396\ttrain-rmse:0.214348\teval-mae:0.222831\teval-rmse:0.291554\n",
-      "[5529]\ttrain-mae:0.158381\ttrain-rmse:0.214328\teval-mae:0.222827\teval-rmse:0.291549\n",
-      "[5530]\ttrain-mae:0.15837\ttrain-rmse:0.214317\teval-mae:0.222824\teval-rmse:0.291547\n",
-      "[5531]\ttrain-mae:0.158359\ttrain-rmse:0.214304\teval-mae:0.222823\teval-rmse:0.291546\n",
-      "[5532]\ttrain-mae:0.158347\ttrain-rmse:0.214289\teval-mae:0.222821\teval-rmse:0.291543\n",
-      "[5533]\ttrain-mae:0.158336\ttrain-rmse:0.214273\teval-mae:0.22282\teval-rmse:0.291541\n",
-      "[5534]\ttrain-mae:0.158323\ttrain-rmse:0.214259\teval-mae:0.222819\teval-rmse:0.291539\n",
-      "[5535]\ttrain-mae:0.158311\ttrain-rmse:0.214244\teval-mae:0.222816\teval-rmse:0.291536\n",
-      "[5536]\ttrain-mae:0.1583\ttrain-rmse:0.214229\teval-mae:0.222814\teval-rmse:0.291532\n",
-      "[5537]\ttrain-mae:0.158289\ttrain-rmse:0.214217\teval-mae:0.222813\teval-rmse:0.291531\n",
-      "[5538]\ttrain-mae:0.158277\ttrain-rmse:0.214203\teval-mae:0.222811\teval-rmse:0.291529\n",
-      "[5539]\ttrain-mae:0.158262\ttrain-rmse:0.214186\teval-mae:0.222807\teval-rmse:0.291523\n",
-      "[5540]\ttrain-mae:0.158255\ttrain-rmse:0.214179\teval-mae:0.222805\teval-rmse:0.291521\n",
-      "[5541]\ttrain-mae:0.158247\ttrain-rmse:0.214169\teval-mae:0.222805\teval-rmse:0.29152\n",
-      "[5542]\ttrain-mae:0.158241\ttrain-rmse:0.214163\teval-mae:0.222804\teval-rmse:0.29152\n",
-      "[5543]\ttrain-mae:0.158234\ttrain-rmse:0.214156\teval-mae:0.222803\teval-rmse:0.291519\n",
-      "[5544]\ttrain-mae:0.15823\ttrain-rmse:0.214151\teval-mae:0.222803\teval-rmse:0.29152\n",
-      "[5545]\ttrain-mae:0.158214\ttrain-rmse:0.214131\teval-mae:0.2228\teval-rmse:0.291516\n",
-      "[5546]\ttrain-mae:0.158206\ttrain-rmse:0.214121\teval-mae:0.2228\teval-rmse:0.291516\n",
-      "[5547]\ttrain-mae:0.158193\ttrain-rmse:0.214105\teval-mae:0.222796\teval-rmse:0.291512\n",
-      "[5548]\ttrain-mae:0.158179\ttrain-rmse:0.214088\teval-mae:0.222795\teval-rmse:0.291511\n",
-      "[5549]\ttrain-mae:0.158169\ttrain-rmse:0.214076\teval-mae:0.222795\teval-rmse:0.291511\n",
-      "[5550]\ttrain-mae:0.158155\ttrain-rmse:0.214057\teval-mae:0.222792\teval-rmse:0.291507\n",
-      "[5551]\ttrain-mae:0.158142\ttrain-rmse:0.21404\teval-mae:0.222791\teval-rmse:0.291506\n",
-      "[5552]\ttrain-mae:0.158124\ttrain-rmse:0.214016\teval-mae:0.222785\teval-rmse:0.291499\n",
-      "[5553]\ttrain-mae:0.158116\ttrain-rmse:0.214006\teval-mae:0.222784\teval-rmse:0.291498\n",
-      "[5554]\ttrain-mae:0.158107\ttrain-rmse:0.213995\teval-mae:0.222784\teval-rmse:0.291497\n",
-      "[5555]\ttrain-mae:0.1581\ttrain-rmse:0.213988\teval-mae:0.222784\teval-rmse:0.291498\n",
-      "[5556]\ttrain-mae:0.158093\ttrain-rmse:0.213979\teval-mae:0.222783\teval-rmse:0.291497\n",
-      "[5557]\ttrain-mae:0.158083\ttrain-rmse:0.213968\teval-mae:0.222783\teval-rmse:0.291497\n",
-      "[5558]\ttrain-mae:0.158077\ttrain-rmse:0.213962\teval-mae:0.222782\teval-rmse:0.291496\n",
-      "[5559]\ttrain-mae:0.158061\ttrain-rmse:0.213941\teval-mae:0.22278\teval-rmse:0.291493\n",
-      "[5560]\ttrain-mae:0.158049\ttrain-rmse:0.213927\teval-mae:0.222779\teval-rmse:0.291492\n",
-      "[5561]\ttrain-mae:0.158038\ttrain-rmse:0.213913\teval-mae:0.222779\teval-rmse:0.291491\n",
-      "[5562]\ttrain-mae:0.158033\ttrain-rmse:0.213907\teval-mae:0.222778\teval-rmse:0.291491\n",
-      "[5563]\ttrain-mae:0.158021\ttrain-rmse:0.213891\teval-mae:0.222778\teval-rmse:0.291491\n",
-      "[5564]\ttrain-mae:0.158011\ttrain-rmse:0.21388\teval-mae:0.222776\teval-rmse:0.291489\n",
-      "[5565]\ttrain-mae:0.157998\ttrain-rmse:0.213864\teval-mae:0.222774\teval-rmse:0.291487\n",
-      "[5566]\ttrain-mae:0.157986\ttrain-rmse:0.21385\teval-mae:0.222772\teval-rmse:0.291485\n",
-      "[5567]\ttrain-mae:0.157976\ttrain-rmse:0.21384\teval-mae:0.222771\teval-rmse:0.291484\n",
-      "[5568]\ttrain-mae:0.157964\ttrain-rmse:0.213826\teval-mae:0.222769\teval-rmse:0.291481\n",
-      "[5569]\ttrain-mae:0.157957\ttrain-rmse:0.213819\teval-mae:0.222768\teval-rmse:0.29148\n",
-      "[5570]\ttrain-mae:0.157944\ttrain-rmse:0.213802\teval-mae:0.222764\teval-rmse:0.291476\n",
-      "[5571]\ttrain-mae:0.157932\ttrain-rmse:0.213787\teval-mae:0.222764\teval-rmse:0.291477\n",
-      "[5572]\ttrain-mae:0.157919\ttrain-rmse:0.213772\teval-mae:0.222762\teval-rmse:0.291474\n",
-      "[5573]\ttrain-mae:0.157906\ttrain-rmse:0.213754\teval-mae:0.222763\teval-rmse:0.291474\n",
-      "[5574]\ttrain-mae:0.157894\ttrain-rmse:0.21374\teval-mae:0.22276\teval-rmse:0.291471\n",
-      "[5575]\ttrain-mae:0.157886\ttrain-rmse:0.21373\teval-mae:0.222758\teval-rmse:0.291469\n",
-      "[5576]\ttrain-mae:0.157874\ttrain-rmse:0.213718\teval-mae:0.222755\teval-rmse:0.291466\n",
-      "[5577]\ttrain-mae:0.15786\ttrain-rmse:0.213702\teval-mae:0.22275\teval-rmse:0.29146\n",
-      "[5578]\ttrain-mae:0.157848\ttrain-rmse:0.213686\teval-mae:0.222751\teval-rmse:0.29146\n",
-      "[5579]\ttrain-mae:0.157836\ttrain-rmse:0.213671\teval-mae:0.222749\teval-rmse:0.291456\n",
-      "[5580]\ttrain-mae:0.157824\ttrain-rmse:0.213655\teval-mae:0.222747\teval-rmse:0.291455\n",
-      "[5581]\ttrain-mae:0.157822\ttrain-rmse:0.213654\teval-mae:0.222747\teval-rmse:0.291455\n",
-      "[5582]\ttrain-mae:0.157805\ttrain-rmse:0.21363\teval-mae:0.222742\teval-rmse:0.291448\n",
-      "[5583]\ttrain-mae:0.157789\ttrain-rmse:0.213609\teval-mae:0.222739\teval-rmse:0.291444\n",
-      "[5584]\ttrain-mae:0.157773\ttrain-rmse:0.213588\teval-mae:0.222734\teval-rmse:0.291438\n",
-      "[5585]\ttrain-mae:0.157766\ttrain-rmse:0.213581\teval-mae:0.222733\teval-rmse:0.291437\n",
-      "[5586]\ttrain-mae:0.15776\ttrain-rmse:0.213576\teval-mae:0.222732\teval-rmse:0.291436\n",
-      "[5587]\ttrain-mae:0.157747\ttrain-rmse:0.21356\teval-mae:0.222729\teval-rmse:0.291433\n",
-      "[5588]\ttrain-mae:0.157729\ttrain-rmse:0.213535\teval-mae:0.222723\teval-rmse:0.291425\n",
-      "[5589]\ttrain-mae:0.157719\ttrain-rmse:0.213525\teval-mae:0.222721\teval-rmse:0.291424\n",
-      "[5590]\ttrain-mae:0.157698\ttrain-rmse:0.213495\teval-mae:0.222712\teval-rmse:0.291412\n",
-      "[5591]\ttrain-mae:0.157684\ttrain-rmse:0.213478\teval-mae:0.222709\teval-rmse:0.291408\n",
-      "[5592]\ttrain-mae:0.157675\ttrain-rmse:0.213469\teval-mae:0.222708\teval-rmse:0.291407\n",
-      "[5593]\ttrain-mae:0.157666\ttrain-rmse:0.213456\teval-mae:0.222707\teval-rmse:0.291406\n",
-      "[5594]\ttrain-mae:0.157659\ttrain-rmse:0.213451\teval-mae:0.222706\teval-rmse:0.291405\n",
-      "[5595]\ttrain-mae:0.157649\ttrain-rmse:0.213439\teval-mae:0.222706\teval-rmse:0.291405\n",
-      "[5596]\ttrain-mae:0.157637\ttrain-rmse:0.213424\teval-mae:0.222703\teval-rmse:0.291403\n",
-      "[5597]\ttrain-mae:0.157628\ttrain-rmse:0.213413\teval-mae:0.222702\teval-rmse:0.291401\n",
-      "[5598]\ttrain-mae:0.157618\ttrain-rmse:0.213401\teval-mae:0.222701\teval-rmse:0.2914\n",
-      "[5599]\ttrain-mae:0.157602\ttrain-rmse:0.21338\teval-mae:0.222696\teval-rmse:0.291394\n",
-      "[5600]\ttrain-mae:0.157591\ttrain-rmse:0.213368\teval-mae:0.222693\teval-rmse:0.29139\n",
-      "[5601]\ttrain-mae:0.15758\ttrain-rmse:0.213356\teval-mae:0.222691\teval-rmse:0.291389\n",
-      "[5602]\ttrain-mae:0.157576\ttrain-rmse:0.213352\teval-mae:0.222691\teval-rmse:0.291388\n",
-      "[5603]\ttrain-mae:0.157565\ttrain-rmse:0.213341\teval-mae:0.22269\teval-rmse:0.291387\n",
-      "[5604]\ttrain-mae:0.157559\ttrain-rmse:0.213336\teval-mae:0.22269\teval-rmse:0.291387\n",
-      "[5605]\ttrain-mae:0.15755\ttrain-rmse:0.213326\teval-mae:0.222689\teval-rmse:0.291386\n",
-      "[5606]\ttrain-mae:0.157534\ttrain-rmse:0.213307\teval-mae:0.222686\teval-rmse:0.291381\n",
-      "[5607]\ttrain-mae:0.157528\ttrain-rmse:0.213301\teval-mae:0.222684\teval-rmse:0.29138\n",
-      "[5608]\ttrain-mae:0.157521\ttrain-rmse:0.213295\teval-mae:0.222683\teval-rmse:0.291379\n",
-      "[5609]\ttrain-mae:0.157514\ttrain-rmse:0.213288\teval-mae:0.222682\teval-rmse:0.291378\n",
-      "[5610]\ttrain-mae:0.157508\ttrain-rmse:0.213284\teval-mae:0.222681\teval-rmse:0.291377\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[5611]\ttrain-mae:0.157495\ttrain-rmse:0.213266\teval-mae:0.22268\teval-rmse:0.291376\n",
-      "[5612]\ttrain-mae:0.157487\ttrain-rmse:0.213259\teval-mae:0.222678\teval-rmse:0.291373\n",
-      "[5613]\ttrain-mae:0.157472\ttrain-rmse:0.213239\teval-mae:0.222674\teval-rmse:0.29137\n",
-      "[5614]\ttrain-mae:0.157464\ttrain-rmse:0.21323\teval-mae:0.222673\teval-rmse:0.291369\n",
-      "[5615]\ttrain-mae:0.157458\ttrain-rmse:0.213226\teval-mae:0.222673\teval-rmse:0.291369\n",
-      "[5616]\ttrain-mae:0.15745\ttrain-rmse:0.213217\teval-mae:0.222674\teval-rmse:0.291369\n",
-      "[5617]\ttrain-mae:0.157441\ttrain-rmse:0.213205\teval-mae:0.222673\teval-rmse:0.291368\n",
-      "[5618]\ttrain-mae:0.157432\ttrain-rmse:0.213196\teval-mae:0.222671\teval-rmse:0.291367\n",
-      "[5619]\ttrain-mae:0.157424\ttrain-rmse:0.213189\teval-mae:0.22267\teval-rmse:0.291365\n",
-      "[5620]\ttrain-mae:0.157413\ttrain-rmse:0.213177\teval-mae:0.222669\teval-rmse:0.291363\n",
-      "[5621]\ttrain-mae:0.157405\ttrain-rmse:0.21317\teval-mae:0.222666\teval-rmse:0.291362\n",
-      "[5622]\ttrain-mae:0.157398\ttrain-rmse:0.213163\teval-mae:0.222665\teval-rmse:0.29136\n",
-      "[5623]\ttrain-mae:0.157392\ttrain-rmse:0.213158\teval-mae:0.222664\teval-rmse:0.291359\n",
-      "[5624]\ttrain-mae:0.157381\ttrain-rmse:0.213145\teval-mae:0.222663\teval-rmse:0.291358\n",
-      "[5625]\ttrain-mae:0.157371\ttrain-rmse:0.213133\teval-mae:0.222663\teval-rmse:0.291358\n",
-      "[5626]\ttrain-mae:0.157365\ttrain-rmse:0.213128\teval-mae:0.222661\teval-rmse:0.291357\n",
-      "[5627]\ttrain-mae:0.157358\ttrain-rmse:0.213121\teval-mae:0.22266\teval-rmse:0.291355\n",
-      "[5628]\ttrain-mae:0.157351\ttrain-rmse:0.213114\teval-mae:0.22266\teval-rmse:0.291355\n",
-      "[5629]\ttrain-mae:0.157341\ttrain-rmse:0.213102\teval-mae:0.222659\teval-rmse:0.291354\n",
-      "[5630]\ttrain-mae:0.157333\ttrain-rmse:0.213094\teval-mae:0.222658\teval-rmse:0.291353\n",
-      "[5631]\ttrain-mae:0.157329\ttrain-rmse:0.21309\teval-mae:0.222657\teval-rmse:0.291352\n",
-      "[5632]\ttrain-mae:0.157322\ttrain-rmse:0.213084\teval-mae:0.222657\teval-rmse:0.291352\n",
-      "[5633]\ttrain-mae:0.157313\ttrain-rmse:0.213073\teval-mae:0.222656\teval-rmse:0.291351\n",
-      "[5634]\ttrain-mae:0.15731\ttrain-rmse:0.213071\teval-mae:0.222655\teval-rmse:0.29135\n",
-      "[5635]\ttrain-mae:0.157299\ttrain-rmse:0.213056\teval-mae:0.222654\teval-rmse:0.291349\n",
-      "[5636]\ttrain-mae:0.157286\ttrain-rmse:0.213039\teval-mae:0.222653\teval-rmse:0.291347\n",
-      "[5637]\ttrain-mae:0.157278\ttrain-rmse:0.213029\teval-mae:0.222653\teval-rmse:0.291347\n",
-      "[5638]\ttrain-mae:0.157268\ttrain-rmse:0.213018\teval-mae:0.222653\teval-rmse:0.291347\n",
-      "[5639]\ttrain-mae:0.157252\ttrain-rmse:0.212995\teval-mae:0.222648\teval-rmse:0.291341\n",
-      "[5640]\ttrain-mae:0.157242\ttrain-rmse:0.212984\teval-mae:0.222646\teval-rmse:0.291339\n",
-      "[5641]\ttrain-mae:0.157234\ttrain-rmse:0.212975\teval-mae:0.222645\teval-rmse:0.291338\n",
-      "[5642]\ttrain-mae:0.157227\ttrain-rmse:0.212967\teval-mae:0.222646\teval-rmse:0.291339\n",
-      "[5643]\ttrain-mae:0.157215\ttrain-rmse:0.212953\teval-mae:0.222645\teval-rmse:0.291339\n",
-      "[5644]\ttrain-mae:0.157197\ttrain-rmse:0.21293\teval-mae:0.222641\teval-rmse:0.291334\n",
-      "[5645]\ttrain-mae:0.157189\ttrain-rmse:0.212919\teval-mae:0.222641\teval-rmse:0.291335\n",
-      "[5646]\ttrain-mae:0.157177\ttrain-rmse:0.212904\teval-mae:0.222641\teval-rmse:0.291335\n",
-      "[5647]\ttrain-mae:0.157167\ttrain-rmse:0.212892\teval-mae:0.222641\teval-rmse:0.291335\n",
-      "[5648]\ttrain-mae:0.157158\ttrain-rmse:0.212881\teval-mae:0.22264\teval-rmse:0.291334\n",
-      "[5649]\ttrain-mae:0.157146\ttrain-rmse:0.212869\teval-mae:0.222638\teval-rmse:0.291332\n",
-      "[5650]\ttrain-mae:0.157133\ttrain-rmse:0.21285\teval-mae:0.222637\teval-rmse:0.291331\n",
-      "[5651]\ttrain-mae:0.157126\ttrain-rmse:0.212843\teval-mae:0.222637\teval-rmse:0.291331\n",
-      "[5652]\ttrain-mae:0.157103\ttrain-rmse:0.212808\teval-mae:0.222629\teval-rmse:0.291322\n",
-      "[5653]\ttrain-mae:0.157086\ttrain-rmse:0.212787\teval-mae:0.222624\teval-rmse:0.291315\n",
-      "[5654]\ttrain-mae:0.157072\ttrain-rmse:0.212768\teval-mae:0.222619\teval-rmse:0.29131\n",
-      "[5655]\ttrain-mae:0.157063\ttrain-rmse:0.212759\teval-mae:0.222618\teval-rmse:0.291308\n",
-      "[5656]\ttrain-mae:0.15704\ttrain-rmse:0.212726\teval-mae:0.222608\teval-rmse:0.291296\n",
-      "[5657]\ttrain-mae:0.157027\ttrain-rmse:0.212709\teval-mae:0.222608\teval-rmse:0.291295\n",
-      "[5658]\ttrain-mae:0.157019\ttrain-rmse:0.2127\teval-mae:0.222608\teval-rmse:0.291296\n",
-      "[5659]\ttrain-mae:0.157004\ttrain-rmse:0.212679\teval-mae:0.222605\teval-rmse:0.291291\n",
-      "[5660]\ttrain-mae:0.156992\ttrain-rmse:0.212663\teval-mae:0.222604\teval-rmse:0.29129\n",
-      "[5661]\ttrain-mae:0.156985\ttrain-rmse:0.212655\teval-mae:0.222604\teval-rmse:0.29129\n",
-      "[5662]\ttrain-mae:0.156978\ttrain-rmse:0.212646\teval-mae:0.222604\teval-rmse:0.29129\n",
-      "[5663]\ttrain-mae:0.156964\ttrain-rmse:0.212631\teval-mae:0.2226\teval-rmse:0.291286\n",
-      "[5664]\ttrain-mae:0.156955\ttrain-rmse:0.212622\teval-mae:0.2226\teval-rmse:0.291286\n",
-      "[5665]\ttrain-mae:0.156945\ttrain-rmse:0.212611\teval-mae:0.222599\teval-rmse:0.291285\n",
-      "[5666]\ttrain-mae:0.15693\ttrain-rmse:0.212593\teval-mae:0.222597\teval-rmse:0.291281\n",
-      "[5667]\ttrain-mae:0.156917\ttrain-rmse:0.212576\teval-mae:0.222594\teval-rmse:0.291278\n",
-      "[5668]\ttrain-mae:0.156911\ttrain-rmse:0.212571\teval-mae:0.222594\teval-rmse:0.291278\n",
-      "[5669]\ttrain-mae:0.156906\ttrain-rmse:0.212567\teval-mae:0.222594\teval-rmse:0.291277\n",
-      "[5670]\ttrain-mae:0.156899\ttrain-rmse:0.212559\teval-mae:0.222593\teval-rmse:0.291278\n",
-      "[5671]\ttrain-mae:0.156886\ttrain-rmse:0.212542\teval-mae:0.222588\teval-rmse:0.291271\n",
-      "[5672]\ttrain-mae:0.156873\ttrain-rmse:0.212525\teval-mae:0.222585\teval-rmse:0.291267\n",
-      "[5673]\ttrain-mae:0.156863\ttrain-rmse:0.212512\teval-mae:0.222585\teval-rmse:0.291266\n",
-      "[5674]\ttrain-mae:0.15685\ttrain-rmse:0.212497\teval-mae:0.22258\teval-rmse:0.291261\n",
-      "[5675]\ttrain-mae:0.156836\ttrain-rmse:0.212478\teval-mae:0.222579\teval-rmse:0.29126\n",
-      "[5676]\ttrain-mae:0.156823\ttrain-rmse:0.212459\teval-mae:0.222579\teval-rmse:0.291259\n",
-      "[5677]\ttrain-mae:0.156809\ttrain-rmse:0.212442\teval-mae:0.222578\teval-rmse:0.291258\n",
-      "[5678]\ttrain-mae:0.156802\ttrain-rmse:0.212434\teval-mae:0.222578\teval-rmse:0.291257\n",
-      "[5679]\ttrain-mae:0.156787\ttrain-rmse:0.212413\teval-mae:0.222576\teval-rmse:0.291255\n",
-      "[5680]\ttrain-mae:0.15677\ttrain-rmse:0.212389\teval-mae:0.222573\teval-rmse:0.29125\n",
-      "[5681]\ttrain-mae:0.156756\ttrain-rmse:0.212372\teval-mae:0.22257\teval-rmse:0.291247\n",
-      "[5682]\ttrain-mae:0.156745\ttrain-rmse:0.212358\teval-mae:0.22257\teval-rmse:0.291247\n",
-      "[5683]\ttrain-mae:0.156732\ttrain-rmse:0.212341\teval-mae:0.222568\teval-rmse:0.291244\n",
-      "[5684]\ttrain-mae:0.156717\ttrain-rmse:0.212323\teval-mae:0.222562\teval-rmse:0.291239\n",
-      "[5685]\ttrain-mae:0.156705\ttrain-rmse:0.212309\teval-mae:0.22256\teval-rmse:0.291237\n",
-      "[5686]\ttrain-mae:0.156689\ttrain-rmse:0.21229\teval-mae:0.222555\teval-rmse:0.291231\n",
-      "[5687]\ttrain-mae:0.156678\ttrain-rmse:0.212274\teval-mae:0.222555\teval-rmse:0.29123\n",
-      "[5688]\ttrain-mae:0.156667\ttrain-rmse:0.21226\teval-mae:0.222554\teval-rmse:0.291229\n",
-      "[5689]\ttrain-mae:0.156655\ttrain-rmse:0.212244\teval-mae:0.222552\teval-rmse:0.291227\n",
-      "[5690]\ttrain-mae:0.156642\ttrain-rmse:0.212225\teval-mae:0.222551\teval-rmse:0.291225\n",
-      "[5691]\ttrain-mae:0.156625\ttrain-rmse:0.212204\teval-mae:0.222545\teval-rmse:0.291219\n",
-      "[5692]\ttrain-mae:0.156614\ttrain-rmse:0.212191\teval-mae:0.222542\teval-rmse:0.291215\n",
-      "[5693]\ttrain-mae:0.156604\ttrain-rmse:0.21218\teval-mae:0.222541\teval-rmse:0.291215\n",
-      "[5694]\ttrain-mae:0.156591\ttrain-rmse:0.212164\teval-mae:0.222538\teval-rmse:0.291212\n",
-      "[5695]\ttrain-mae:0.156578\ttrain-rmse:0.212147\teval-mae:0.222536\teval-rmse:0.29121\n",
-      "[5696]\ttrain-mae:0.156566\ttrain-rmse:0.212136\teval-mae:0.222531\teval-rmse:0.291206\n",
-      "[5697]\ttrain-mae:0.156551\ttrain-rmse:0.212115\teval-mae:0.222529\teval-rmse:0.291203\n",
-      "[5698]\ttrain-mae:0.156534\ttrain-rmse:0.212092\teval-mae:0.222527\teval-rmse:0.291201\n",
-      "[5699]\ttrain-mae:0.156525\ttrain-rmse:0.212082\teval-mae:0.222526\teval-rmse:0.2912\n",
-      "[5700]\ttrain-mae:0.156512\ttrain-rmse:0.212068\teval-mae:0.222523\teval-rmse:0.291197\n",
-      "[5701]\ttrain-mae:0.156509\ttrain-rmse:0.212065\teval-mae:0.222523\teval-rmse:0.291197\n",
-      "[5702]\ttrain-mae:0.156497\ttrain-rmse:0.212052\teval-mae:0.22252\teval-rmse:0.291194\n",
-      "[5703]\ttrain-mae:0.15648\ttrain-rmse:0.21203\teval-mae:0.222515\teval-rmse:0.291188\n",
-      "[5704]\ttrain-mae:0.156471\ttrain-rmse:0.21202\teval-mae:0.222513\teval-rmse:0.291186\n",
-      "[5705]\ttrain-mae:0.156459\ttrain-rmse:0.212005\teval-mae:0.222513\teval-rmse:0.291185\n",
-      "[5706]\ttrain-mae:0.156449\ttrain-rmse:0.211996\teval-mae:0.22251\teval-rmse:0.291183\n",
-      "[5707]\ttrain-mae:0.156436\ttrain-rmse:0.211978\teval-mae:0.222508\teval-rmse:0.291181\n",
-      "[5708]\ttrain-mae:0.156428\ttrain-rmse:0.211971\teval-mae:0.222506\teval-rmse:0.291179\n",
-      "[5709]\ttrain-mae:0.156421\ttrain-rmse:0.211962\teval-mae:0.222506\teval-rmse:0.291179\n",
-      "[5710]\ttrain-mae:0.15641\ttrain-rmse:0.211949\teval-mae:0.222504\teval-rmse:0.291178\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[5711]\ttrain-mae:0.156397\ttrain-rmse:0.211933\teval-mae:0.222501\teval-rmse:0.291174\n",
-      "[5712]\ttrain-mae:0.156387\ttrain-rmse:0.211922\teval-mae:0.2225\teval-rmse:0.291173\n",
-      "[5713]\ttrain-mae:0.156377\ttrain-rmse:0.21191\teval-mae:0.222497\teval-rmse:0.291171\n",
-      "[5714]\ttrain-mae:0.15636\ttrain-rmse:0.211887\teval-mae:0.222492\teval-rmse:0.291165\n",
-      "[5715]\ttrain-mae:0.156353\ttrain-rmse:0.21188\teval-mae:0.222491\teval-rmse:0.291164\n",
-      "[5716]\ttrain-mae:0.156338\ttrain-rmse:0.211861\teval-mae:0.222489\teval-rmse:0.291162\n",
-      "[5717]\ttrain-mae:0.156329\ttrain-rmse:0.211849\teval-mae:0.222489\teval-rmse:0.291161\n",
-      "[5718]\ttrain-mae:0.156313\ttrain-rmse:0.211829\teval-mae:0.222487\teval-rmse:0.29116\n",
-      "[5719]\ttrain-mae:0.156306\ttrain-rmse:0.211821\teval-mae:0.222487\teval-rmse:0.291159\n",
-      "[5720]\ttrain-mae:0.156301\ttrain-rmse:0.211817\teval-mae:0.222487\teval-rmse:0.291159\n",
-      "[5721]\ttrain-mae:0.156296\ttrain-rmse:0.211812\teval-mae:0.222487\teval-rmse:0.291159\n",
-      "[5722]\ttrain-mae:0.156292\ttrain-rmse:0.21181\teval-mae:0.222486\teval-rmse:0.291158\n",
-      "[5723]\ttrain-mae:0.15629\ttrain-rmse:0.211808\teval-mae:0.222485\teval-rmse:0.291158\n",
-      "[5724]\ttrain-mae:0.156283\ttrain-rmse:0.211801\teval-mae:0.222485\teval-rmse:0.291157\n",
-      "[5725]\ttrain-mae:0.156265\ttrain-rmse:0.211777\teval-mae:0.222479\teval-rmse:0.291148\n",
-      "[5726]\ttrain-mae:0.156259\ttrain-rmse:0.211771\teval-mae:0.222479\teval-rmse:0.291149\n",
-      "[5727]\ttrain-mae:0.156252\ttrain-rmse:0.211766\teval-mae:0.222479\teval-rmse:0.291148\n",
-      "[5728]\ttrain-mae:0.156249\ttrain-rmse:0.211763\teval-mae:0.222478\teval-rmse:0.291147\n",
-      "[5729]\ttrain-mae:0.156234\ttrain-rmse:0.211745\teval-mae:0.222474\teval-rmse:0.291143\n",
-      "[5730]\ttrain-mae:0.156226\ttrain-rmse:0.211735\teval-mae:0.222474\teval-rmse:0.291142\n",
-      "[5731]\ttrain-mae:0.156214\ttrain-rmse:0.211719\teval-mae:0.222472\teval-rmse:0.29114\n",
-      "[5732]\ttrain-mae:0.156197\ttrain-rmse:0.211695\teval-mae:0.222469\teval-rmse:0.291136\n",
-      "[5733]\ttrain-mae:0.15619\ttrain-rmse:0.211688\teval-mae:0.222468\teval-rmse:0.291135\n",
-      "[5734]\ttrain-mae:0.15618\ttrain-rmse:0.211678\teval-mae:0.222466\teval-rmse:0.291134\n",
-      "[5735]\ttrain-mae:0.156173\ttrain-rmse:0.211672\teval-mae:0.222466\teval-rmse:0.291134\n",
-      "[5736]\ttrain-mae:0.156167\ttrain-rmse:0.211664\teval-mae:0.222466\teval-rmse:0.291134\n",
-      "[5737]\ttrain-mae:0.156158\ttrain-rmse:0.211656\teval-mae:0.222464\teval-rmse:0.291132\n",
-      "[5738]\ttrain-mae:0.156156\ttrain-rmse:0.211655\teval-mae:0.222464\teval-rmse:0.291132\n",
-      "[5739]\ttrain-mae:0.156142\ttrain-rmse:0.211636\teval-mae:0.222461\teval-rmse:0.291129\n",
-      "[5740]\ttrain-mae:0.156135\ttrain-rmse:0.211628\teval-mae:0.222462\teval-rmse:0.291129\n",
-      "[5741]\ttrain-mae:0.156124\ttrain-rmse:0.211616\teval-mae:0.222459\teval-rmse:0.291127\n",
-      "[5742]\ttrain-mae:0.156112\ttrain-rmse:0.211601\teval-mae:0.222457\teval-rmse:0.291124\n",
-      "[5743]\ttrain-mae:0.1561\ttrain-rmse:0.21159\teval-mae:0.222453\teval-rmse:0.29112\n",
-      "[5744]\ttrain-mae:0.156092\ttrain-rmse:0.211582\teval-mae:0.222453\teval-rmse:0.29112\n",
-      "[5745]\ttrain-mae:0.156083\ttrain-rmse:0.21157\teval-mae:0.222453\teval-rmse:0.29112\n",
-      "[5746]\ttrain-mae:0.156072\ttrain-rmse:0.211557\teval-mae:0.222454\teval-rmse:0.29112\n",
-      "[5747]\ttrain-mae:0.156068\ttrain-rmse:0.211553\teval-mae:0.222454\teval-rmse:0.29112\n",
-      "[5748]\ttrain-mae:0.156058\ttrain-rmse:0.211539\teval-mae:0.222453\teval-rmse:0.29112\n",
-      "[5749]\ttrain-mae:0.15605\ttrain-rmse:0.211532\teval-mae:0.222452\teval-rmse:0.291118\n",
-      "[5750]\ttrain-mae:0.156043\ttrain-rmse:0.211523\teval-mae:0.222451\teval-rmse:0.291118\n",
-      "[5751]\ttrain-mae:0.156036\ttrain-rmse:0.211515\teval-mae:0.222451\teval-rmse:0.291117\n",
-      "[5752]\ttrain-mae:0.156019\ttrain-rmse:0.211492\teval-mae:0.222446\teval-rmse:0.291112\n",
-      "[5753]\ttrain-mae:0.156008\ttrain-rmse:0.21148\teval-mae:0.222442\teval-rmse:0.291108\n",
-      "[5754]\ttrain-mae:0.155997\ttrain-rmse:0.211465\teval-mae:0.222442\teval-rmse:0.291108\n",
-      "[5755]\ttrain-mae:0.155987\ttrain-rmse:0.211454\teval-mae:0.222441\teval-rmse:0.291107\n",
-      "[5756]\ttrain-mae:0.155982\ttrain-rmse:0.21145\teval-mae:0.222441\teval-rmse:0.291106\n",
-      "[5757]\ttrain-mae:0.155971\ttrain-rmse:0.211439\teval-mae:0.222437\teval-rmse:0.291102\n",
-      "[5758]\ttrain-mae:0.155969\ttrain-rmse:0.211438\teval-mae:0.222437\teval-rmse:0.291102\n",
-      "[5759]\ttrain-mae:0.155966\ttrain-rmse:0.211435\teval-mae:0.222436\teval-rmse:0.291102\n",
-      "[5760]\ttrain-mae:0.155952\ttrain-rmse:0.211415\teval-mae:0.222436\teval-rmse:0.2911\n",
-      "[5761]\ttrain-mae:0.155939\ttrain-rmse:0.211399\teval-mae:0.222433\teval-rmse:0.291096\n",
-      "[5762]\ttrain-mae:0.155924\ttrain-rmse:0.211378\teval-mae:0.222429\teval-rmse:0.291093\n",
-      "[5763]\ttrain-mae:0.155915\ttrain-rmse:0.21137\teval-mae:0.222428\teval-rmse:0.291092\n",
-      "[5764]\ttrain-mae:0.155903\ttrain-rmse:0.211355\teval-mae:0.222424\teval-rmse:0.291087\n",
-      "[5765]\ttrain-mae:0.155895\ttrain-rmse:0.211346\teval-mae:0.222423\teval-rmse:0.291086\n",
-      "[5766]\ttrain-mae:0.155887\ttrain-rmse:0.211336\teval-mae:0.222423\teval-rmse:0.291086\n",
-      "[5767]\ttrain-mae:0.155871\ttrain-rmse:0.211315\teval-mae:0.22242\teval-rmse:0.291083\n",
-      "[5768]\ttrain-mae:0.155855\ttrain-rmse:0.211293\teval-mae:0.222417\teval-rmse:0.291079\n",
-      "[5769]\ttrain-mae:0.155842\ttrain-rmse:0.211275\teval-mae:0.222414\teval-rmse:0.291075\n",
-      "[5770]\ttrain-mae:0.155835\ttrain-rmse:0.211266\teval-mae:0.222414\teval-rmse:0.291075\n",
-      "[5771]\ttrain-mae:0.155826\ttrain-rmse:0.211257\teval-mae:0.222413\teval-rmse:0.291075\n",
-      "[5772]\ttrain-mae:0.155815\ttrain-rmse:0.211244\teval-mae:0.222413\teval-rmse:0.291074\n",
-      "[5773]\ttrain-mae:0.155806\ttrain-rmse:0.211234\teval-mae:0.222411\teval-rmse:0.291072\n",
-      "[5774]\ttrain-mae:0.155792\ttrain-rmse:0.211215\teval-mae:0.222411\teval-rmse:0.291072\n",
-      "[5775]\ttrain-mae:0.15578\ttrain-rmse:0.211201\teval-mae:0.22241\teval-rmse:0.291071\n",
-      "[5776]\ttrain-mae:0.155772\ttrain-rmse:0.211192\teval-mae:0.222409\teval-rmse:0.291071\n",
-      "[5777]\ttrain-mae:0.15576\ttrain-rmse:0.211177\teval-mae:0.222408\teval-rmse:0.291069\n",
-      "[5778]\ttrain-mae:0.155749\ttrain-rmse:0.211163\teval-mae:0.222407\teval-rmse:0.291068\n",
-      "[5779]\ttrain-mae:0.155741\ttrain-rmse:0.211155\teval-mae:0.222406\teval-rmse:0.291068\n",
-      "[5780]\ttrain-mae:0.155729\ttrain-rmse:0.211139\teval-mae:0.222406\teval-rmse:0.291067\n",
-      "[5781]\ttrain-mae:0.155721\ttrain-rmse:0.211131\teval-mae:0.222404\teval-rmse:0.291066\n",
-      "[5782]\ttrain-mae:0.15571\ttrain-rmse:0.211116\teval-mae:0.222403\teval-rmse:0.291064\n",
-      "[5783]\ttrain-mae:0.155698\ttrain-rmse:0.211102\teval-mae:0.222401\teval-rmse:0.291062\n",
-      "[5784]\ttrain-mae:0.155689\ttrain-rmse:0.211092\teval-mae:0.2224\teval-rmse:0.29106\n",
-      "[5785]\ttrain-mae:0.155676\ttrain-rmse:0.211075\teval-mae:0.222397\teval-rmse:0.291057\n",
-      "[5786]\ttrain-mae:0.155667\ttrain-rmse:0.211065\teval-mae:0.222395\teval-rmse:0.291055\n",
-      "[5787]\ttrain-mae:0.155649\ttrain-rmse:0.211042\teval-mae:0.222391\teval-rmse:0.291049\n",
-      "[5788]\ttrain-mae:0.155637\ttrain-rmse:0.211027\teval-mae:0.222389\teval-rmse:0.291047\n",
-      "[5789]\ttrain-mae:0.155624\ttrain-rmse:0.211014\teval-mae:0.222386\teval-rmse:0.291044\n",
-      "[5790]\ttrain-mae:0.155617\ttrain-rmse:0.211007\teval-mae:0.222384\teval-rmse:0.291043\n",
-      "[5791]\ttrain-mae:0.155609\ttrain-rmse:0.210999\teval-mae:0.222382\teval-rmse:0.29104\n",
-      "[5792]\ttrain-mae:0.155602\ttrain-rmse:0.210993\teval-mae:0.222379\teval-rmse:0.291038\n",
-      "[5793]\ttrain-mae:0.155593\ttrain-rmse:0.210982\teval-mae:0.222378\teval-rmse:0.291038\n",
-      "[5794]\ttrain-mae:0.155587\ttrain-rmse:0.210978\teval-mae:0.222376\teval-rmse:0.291036\n",
-      "[5795]\ttrain-mae:0.155583\ttrain-rmse:0.210973\teval-mae:0.222376\teval-rmse:0.291036\n",
-      "[5796]\ttrain-mae:0.155574\ttrain-rmse:0.210963\teval-mae:0.222375\teval-rmse:0.291035\n",
-      "[5797]\ttrain-mae:0.15556\ttrain-rmse:0.210947\teval-mae:0.22237\teval-rmse:0.29103\n",
-      "[5798]\ttrain-mae:0.155553\ttrain-rmse:0.210939\teval-mae:0.222369\teval-rmse:0.291029\n",
-      "[5799]\ttrain-mae:0.155538\ttrain-rmse:0.210921\teval-mae:0.222365\teval-rmse:0.291024\n",
-      "[5800]\ttrain-mae:0.155523\ttrain-rmse:0.2109\teval-mae:0.222361\teval-rmse:0.291018\n",
-      "[5801]\ttrain-mae:0.155515\ttrain-rmse:0.210893\teval-mae:0.222359\teval-rmse:0.291017\n",
-      "[5802]\ttrain-mae:0.155507\ttrain-rmse:0.210885\teval-mae:0.222358\teval-rmse:0.291015\n",
-      "[5803]\ttrain-mae:0.155493\ttrain-rmse:0.210865\teval-mae:0.222357\teval-rmse:0.291014\n",
-      "[5804]\ttrain-mae:0.155489\ttrain-rmse:0.210862\teval-mae:0.222357\teval-rmse:0.291014\n",
-      "[5805]\ttrain-mae:0.155473\ttrain-rmse:0.21084\teval-mae:0.222352\teval-rmse:0.291008\n",
-      "[5806]\ttrain-mae:0.155456\ttrain-rmse:0.210817\teval-mae:0.222347\teval-rmse:0.291001\n",
-      "[5807]\ttrain-mae:0.155443\ttrain-rmse:0.210798\teval-mae:0.222347\teval-rmse:0.291002\n",
-      "[5808]\ttrain-mae:0.155426\ttrain-rmse:0.210777\teval-mae:0.222338\teval-rmse:0.290991\n",
-      "[5809]\ttrain-mae:0.155412\ttrain-rmse:0.210759\teval-mae:0.222336\teval-rmse:0.29099\n",
-      "[5810]\ttrain-mae:0.155403\ttrain-rmse:0.210748\teval-mae:0.222335\teval-rmse:0.290989\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[5811]\ttrain-mae:0.155392\ttrain-rmse:0.210737\teval-mae:0.222331\teval-rmse:0.290985\n",
-      "[5812]\ttrain-mae:0.155379\ttrain-rmse:0.210721\teval-mae:0.22233\teval-rmse:0.290984\n",
-      "[5813]\ttrain-mae:0.155365\ttrain-rmse:0.210702\teval-mae:0.222329\teval-rmse:0.290982\n",
-      "[5814]\ttrain-mae:0.155352\ttrain-rmse:0.210684\teval-mae:0.222328\teval-rmse:0.290981\n",
-      "[5815]\ttrain-mae:0.15534\ttrain-rmse:0.210673\teval-mae:0.222322\teval-rmse:0.290976\n",
-      "[5816]\ttrain-mae:0.155316\ttrain-rmse:0.21064\teval-mae:0.222312\teval-rmse:0.290964\n",
-      "[5817]\ttrain-mae:0.155305\ttrain-rmse:0.21063\teval-mae:0.222308\teval-rmse:0.29096\n",
-      "[5818]\ttrain-mae:0.155291\ttrain-rmse:0.210613\teval-mae:0.222306\teval-rmse:0.290958\n",
-      "[5819]\ttrain-mae:0.15528\ttrain-rmse:0.2106\teval-mae:0.222302\teval-rmse:0.290954\n",
-      "[5820]\ttrain-mae:0.155266\ttrain-rmse:0.210584\teval-mae:0.222298\teval-rmse:0.290949\n",
-      "[5821]\ttrain-mae:0.155257\ttrain-rmse:0.210576\teval-mae:0.222296\teval-rmse:0.290947\n",
-      "[5822]\ttrain-mae:0.15525\ttrain-rmse:0.210569\teval-mae:0.222295\teval-rmse:0.290946\n",
-      "[5823]\ttrain-mae:0.155246\ttrain-rmse:0.210566\teval-mae:0.222295\teval-rmse:0.290945\n",
-      "[5824]\ttrain-mae:0.155233\ttrain-rmse:0.21055\teval-mae:0.222291\teval-rmse:0.290942\n",
-      "[5825]\ttrain-mae:0.155219\ttrain-rmse:0.210532\teval-mae:0.222286\teval-rmse:0.290936\n",
-      "[5826]\ttrain-mae:0.155206\ttrain-rmse:0.210516\teval-mae:0.222284\teval-rmse:0.290934\n",
-      "[5827]\ttrain-mae:0.155188\ttrain-rmse:0.210494\teval-mae:0.222274\teval-rmse:0.290923\n",
-      "[5828]\ttrain-mae:0.155173\ttrain-rmse:0.210476\teval-mae:0.222269\teval-rmse:0.290916\n",
-      "[5829]\ttrain-mae:0.155166\ttrain-rmse:0.210468\teval-mae:0.222268\teval-rmse:0.290916\n",
-      "[5830]\ttrain-mae:0.155153\ttrain-rmse:0.210451\teval-mae:0.222267\teval-rmse:0.290914\n",
-      "[5831]\ttrain-mae:0.155141\ttrain-rmse:0.210436\teval-mae:0.222264\teval-rmse:0.290911\n",
-      "[5832]\ttrain-mae:0.155133\ttrain-rmse:0.210426\teval-mae:0.222264\teval-rmse:0.290911\n",
-      "[5833]\ttrain-mae:0.155122\ttrain-rmse:0.210412\teval-mae:0.222262\teval-rmse:0.290909\n",
-      "[5834]\ttrain-mae:0.155107\ttrain-rmse:0.210393\teval-mae:0.222259\teval-rmse:0.290906\n",
-      "[5835]\ttrain-mae:0.15509\ttrain-rmse:0.210371\teval-mae:0.222254\teval-rmse:0.290899\n",
-      "[5836]\ttrain-mae:0.15508\ttrain-rmse:0.21036\teval-mae:0.22225\teval-rmse:0.290894\n",
-      "[5837]\ttrain-mae:0.155065\ttrain-rmse:0.21034\teval-mae:0.222247\teval-rmse:0.290891\n",
-      "[5838]\ttrain-mae:0.155055\ttrain-rmse:0.210332\teval-mae:0.222246\teval-rmse:0.29089\n",
-      "[5839]\ttrain-mae:0.155043\ttrain-rmse:0.210317\teval-mae:0.222243\teval-rmse:0.290887\n",
-      "[5840]\ttrain-mae:0.155033\ttrain-rmse:0.210305\teval-mae:0.222241\teval-rmse:0.290884\n",
-      "[5841]\ttrain-mae:0.155018\ttrain-rmse:0.210286\teval-mae:0.222238\teval-rmse:0.29088\n",
-      "[5842]\ttrain-mae:0.155006\ttrain-rmse:0.210271\teval-mae:0.222236\teval-rmse:0.290877\n",
-      "[5843]\ttrain-mae:0.154993\ttrain-rmse:0.210258\teval-mae:0.222234\teval-rmse:0.290874\n",
-      "[5844]\ttrain-mae:0.154983\ttrain-rmse:0.210247\teval-mae:0.22223\teval-rmse:0.290871\n",
-      "[5845]\ttrain-mae:0.154971\ttrain-rmse:0.210231\teval-mae:0.222227\teval-rmse:0.290867\n",
-      "[5846]\ttrain-mae:0.154955\ttrain-rmse:0.210207\teval-mae:0.222227\teval-rmse:0.290866\n",
-      "[5847]\ttrain-mae:0.154942\ttrain-rmse:0.210189\teval-mae:0.222227\teval-rmse:0.290867\n",
-      "[5848]\ttrain-mae:0.154933\ttrain-rmse:0.210178\teval-mae:0.222227\teval-rmse:0.290868\n",
-      "[5849]\ttrain-mae:0.154926\ttrain-rmse:0.210169\teval-mae:0.222228\teval-rmse:0.290868\n",
-      "[5850]\ttrain-mae:0.154917\ttrain-rmse:0.210157\teval-mae:0.222227\teval-rmse:0.290868\n",
-      "[5851]\ttrain-mae:0.154911\ttrain-rmse:0.210151\teval-mae:0.222228\teval-rmse:0.290868\n",
-      "[5852]\ttrain-mae:0.154902\ttrain-rmse:0.210139\teval-mae:0.222227\teval-rmse:0.290868\n",
-      "[5853]\ttrain-mae:0.154892\ttrain-rmse:0.210127\teval-mae:0.222225\teval-rmse:0.290865\n",
-      "[5854]\ttrain-mae:0.154881\ttrain-rmse:0.210113\teval-mae:0.222224\teval-rmse:0.290864\n",
-      "[5855]\ttrain-mae:0.15487\ttrain-rmse:0.210098\teval-mae:0.222221\teval-rmse:0.290861\n",
-      "[5856]\ttrain-mae:0.154859\ttrain-rmse:0.210085\teval-mae:0.222218\teval-rmse:0.290858\n",
-      "[5857]\ttrain-mae:0.154849\ttrain-rmse:0.210073\teval-mae:0.222215\teval-rmse:0.290855\n",
-      "[5858]\ttrain-mae:0.154841\ttrain-rmse:0.210065\teval-mae:0.222214\teval-rmse:0.290854\n",
-      "[5859]\ttrain-mae:0.154833\ttrain-rmse:0.210056\teval-mae:0.222212\teval-rmse:0.290852\n",
-      "[5860]\ttrain-mae:0.154821\ttrain-rmse:0.210039\teval-mae:0.22221\teval-rmse:0.290848\n",
-      "[5861]\ttrain-mae:0.154806\ttrain-rmse:0.21002\teval-mae:0.222207\teval-rmse:0.290845\n",
-      "[5862]\ttrain-mae:0.15479\ttrain-rmse:0.209999\teval-mae:0.222201\teval-rmse:0.290839\n",
-      "[5863]\ttrain-mae:0.154782\ttrain-rmse:0.209991\teval-mae:0.2222\teval-rmse:0.290838\n",
-      "[5864]\ttrain-mae:0.154767\ttrain-rmse:0.209972\teval-mae:0.222198\teval-rmse:0.290836\n",
-      "[5865]\ttrain-mae:0.15476\ttrain-rmse:0.209965\teval-mae:0.222198\teval-rmse:0.290836\n",
-      "[5866]\ttrain-mae:0.15475\ttrain-rmse:0.209956\teval-mae:0.222196\teval-rmse:0.290834\n",
-      "[5867]\ttrain-mae:0.154736\ttrain-rmse:0.209939\teval-mae:0.222192\teval-rmse:0.290829\n",
-      "[5868]\ttrain-mae:0.154731\ttrain-rmse:0.209935\teval-mae:0.222191\teval-rmse:0.290828\n",
-      "[5869]\ttrain-mae:0.154721\ttrain-rmse:0.209924\teval-mae:0.222189\teval-rmse:0.290826\n",
-      "[5870]\ttrain-mae:0.154706\ttrain-rmse:0.209905\teval-mae:0.222183\teval-rmse:0.29082\n",
-      "[5871]\ttrain-mae:0.154701\ttrain-rmse:0.209902\teval-mae:0.222182\teval-rmse:0.290819\n",
-      "[5872]\ttrain-mae:0.154691\ttrain-rmse:0.209889\teval-mae:0.222183\teval-rmse:0.29082\n",
-      "[5873]\ttrain-mae:0.154689\ttrain-rmse:0.209887\teval-mae:0.222183\teval-rmse:0.290819\n",
-      "[5874]\ttrain-mae:0.154677\ttrain-rmse:0.209874\teval-mae:0.222177\teval-rmse:0.290814\n",
-      "[5875]\ttrain-mae:0.154669\ttrain-rmse:0.209865\teval-mae:0.222177\teval-rmse:0.290813\n",
-      "[5876]\ttrain-mae:0.154667\ttrain-rmse:0.209863\teval-mae:0.222176\teval-rmse:0.290813\n",
-      "[5877]\ttrain-mae:0.154661\ttrain-rmse:0.209856\teval-mae:0.222176\teval-rmse:0.290812\n",
-      "[5878]\ttrain-mae:0.15464\ttrain-rmse:0.209829\teval-mae:0.222167\teval-rmse:0.290801\n",
-      "[5879]\ttrain-mae:0.154627\ttrain-rmse:0.209812\teval-mae:0.222166\teval-rmse:0.2908\n",
-      "[5880]\ttrain-mae:0.154619\ttrain-rmse:0.2098\teval-mae:0.222165\teval-rmse:0.290799\n",
-      "[5881]\ttrain-mae:0.154608\ttrain-rmse:0.209788\teval-mae:0.222163\teval-rmse:0.290797\n",
-      "[5882]\ttrain-mae:0.154594\ttrain-rmse:0.209768\teval-mae:0.222161\teval-rmse:0.290794\n",
-      "[5883]\ttrain-mae:0.154582\ttrain-rmse:0.209753\teval-mae:0.222159\teval-rmse:0.290791\n",
-      "[5884]\ttrain-mae:0.154574\ttrain-rmse:0.209744\teval-mae:0.222158\teval-rmse:0.29079\n",
-      "[5885]\ttrain-mae:0.154563\ttrain-rmse:0.20973\teval-mae:0.222156\teval-rmse:0.290788\n",
-      "[5886]\ttrain-mae:0.154555\ttrain-rmse:0.20972\teval-mae:0.222156\teval-rmse:0.290787\n",
-      "[5887]\ttrain-mae:0.154546\ttrain-rmse:0.209712\teval-mae:0.222155\teval-rmse:0.290786\n",
-      "[5888]\ttrain-mae:0.154543\ttrain-rmse:0.20971\teval-mae:0.222154\teval-rmse:0.290786\n",
-      "[5889]\ttrain-mae:0.154529\ttrain-rmse:0.209689\teval-mae:0.222153\teval-rmse:0.290784\n",
-      "[5890]\ttrain-mae:0.154518\ttrain-rmse:0.209677\teval-mae:0.222152\teval-rmse:0.290783\n",
-      "[5891]\ttrain-mae:0.154504\ttrain-rmse:0.20966\teval-mae:0.222147\teval-rmse:0.290778\n",
-      "[5892]\ttrain-mae:0.154493\ttrain-rmse:0.209649\teval-mae:0.222144\teval-rmse:0.290776\n",
-      "[5893]\ttrain-mae:0.154479\ttrain-rmse:0.209633\teval-mae:0.22214\teval-rmse:0.29077\n",
-      "[5894]\ttrain-mae:0.154464\ttrain-rmse:0.209613\teval-mae:0.222136\teval-rmse:0.290765\n",
-      "[5895]\ttrain-mae:0.15445\ttrain-rmse:0.209592\teval-mae:0.222135\teval-rmse:0.290763\n",
-      "[5896]\ttrain-mae:0.154434\ttrain-rmse:0.20957\teval-mae:0.222131\teval-rmse:0.29076\n",
-      "[5897]\ttrain-mae:0.15443\ttrain-rmse:0.209567\teval-mae:0.222131\teval-rmse:0.29076\n",
-      "[5898]\ttrain-mae:0.154417\ttrain-rmse:0.20955\teval-mae:0.22213\teval-rmse:0.290759\n",
-      "[5899]\ttrain-mae:0.154406\ttrain-rmse:0.209536\teval-mae:0.222128\teval-rmse:0.290757\n",
-      "[5900]\ttrain-mae:0.154391\ttrain-rmse:0.209516\teval-mae:0.222125\teval-rmse:0.290754\n",
-      "[5901]\ttrain-mae:0.154374\ttrain-rmse:0.209495\teval-mae:0.222122\teval-rmse:0.29075\n",
-      "[5902]\ttrain-mae:0.154356\ttrain-rmse:0.209471\teval-mae:0.222115\teval-rmse:0.290742\n",
-      "[5903]\ttrain-mae:0.154344\ttrain-rmse:0.209457\teval-mae:0.222111\teval-rmse:0.290737\n",
-      "[5904]\ttrain-mae:0.154329\ttrain-rmse:0.209437\teval-mae:0.222107\teval-rmse:0.290732\n",
-      "[5905]\ttrain-mae:0.154316\ttrain-rmse:0.209422\teval-mae:0.222104\teval-rmse:0.290729\n",
-      "[5906]\ttrain-mae:0.154299\ttrain-rmse:0.209398\teval-mae:0.222101\teval-rmse:0.290726\n",
-      "[5907]\ttrain-mae:0.154288\ttrain-rmse:0.209386\teval-mae:0.2221\teval-rmse:0.290724\n",
-      "[5908]\ttrain-mae:0.154275\ttrain-rmse:0.209368\teval-mae:0.222097\teval-rmse:0.290721\n",
-      "[5909]\ttrain-mae:0.154268\ttrain-rmse:0.209359\teval-mae:0.222097\teval-rmse:0.290721\n",
-      "[5910]\ttrain-mae:0.154258\ttrain-rmse:0.209345\teval-mae:0.222098\teval-rmse:0.290721\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[5911]\ttrain-mae:0.154245\ttrain-rmse:0.209329\teval-mae:0.222095\teval-rmse:0.290718\n",
-      "[5912]\ttrain-mae:0.154234\ttrain-rmse:0.209316\teval-mae:0.222092\teval-rmse:0.290715\n",
-      "[5913]\ttrain-mae:0.154221\ttrain-rmse:0.209299\teval-mae:0.222089\teval-rmse:0.290711\n",
-      "[5914]\ttrain-mae:0.154207\ttrain-rmse:0.209279\teval-mae:0.222088\teval-rmse:0.290711\n",
-      "[5915]\ttrain-mae:0.154194\ttrain-rmse:0.209264\teval-mae:0.222086\teval-rmse:0.290708\n",
-      "[5916]\ttrain-mae:0.154184\ttrain-rmse:0.209252\teval-mae:0.222086\teval-rmse:0.290708\n",
-      "[5917]\ttrain-mae:0.154173\ttrain-rmse:0.209237\teval-mae:0.222084\teval-rmse:0.290705\n",
-      "[5918]\ttrain-mae:0.154161\ttrain-rmse:0.209221\teval-mae:0.222082\teval-rmse:0.290702\n",
-      "[5919]\ttrain-mae:0.154147\ttrain-rmse:0.209205\teval-mae:0.222078\teval-rmse:0.290697\n",
-      "[5920]\ttrain-mae:0.154137\ttrain-rmse:0.209193\teval-mae:0.222074\teval-rmse:0.290693\n",
-      "[5921]\ttrain-mae:0.154132\ttrain-rmse:0.209189\teval-mae:0.222073\teval-rmse:0.290692\n",
-      "[5922]\ttrain-mae:0.154122\ttrain-rmse:0.209177\teval-mae:0.222074\teval-rmse:0.290693\n",
-      "[5923]\ttrain-mae:0.154113\ttrain-rmse:0.209168\teval-mae:0.222073\teval-rmse:0.290692\n",
-      "[5924]\ttrain-mae:0.154103\ttrain-rmse:0.209158\teval-mae:0.222071\teval-rmse:0.29069\n",
-      "[5925]\ttrain-mae:0.154093\ttrain-rmse:0.209148\teval-mae:0.22207\teval-rmse:0.290688\n",
-      "[5926]\ttrain-mae:0.154085\ttrain-rmse:0.209139\teval-mae:0.222069\teval-rmse:0.290688\n",
-      "[5927]\ttrain-mae:0.154076\ttrain-rmse:0.20913\teval-mae:0.222067\teval-rmse:0.290687\n",
-      "[5928]\ttrain-mae:0.154068\ttrain-rmse:0.209123\teval-mae:0.222066\teval-rmse:0.290686\n",
-      "[5929]\ttrain-mae:0.15406\ttrain-rmse:0.209114\teval-mae:0.222066\teval-rmse:0.290686\n",
-      "[5930]\ttrain-mae:0.154053\ttrain-rmse:0.209106\teval-mae:0.222066\teval-rmse:0.290686\n",
-      "[5931]\ttrain-mae:0.154046\ttrain-rmse:0.209097\teval-mae:0.222066\teval-rmse:0.290686\n",
-      "[5932]\ttrain-mae:0.154033\ttrain-rmse:0.20908\teval-mae:0.222066\teval-rmse:0.290687\n",
-      "[5933]\ttrain-mae:0.154022\ttrain-rmse:0.209067\teval-mae:0.222065\teval-rmse:0.290685\n",
-      "[5934]\ttrain-mae:0.154016\ttrain-rmse:0.209062\teval-mae:0.222065\teval-rmse:0.290684\n",
-      "[5935]\ttrain-mae:0.15401\ttrain-rmse:0.209057\teval-mae:0.222064\teval-rmse:0.290684\n",
-      "[5936]\ttrain-mae:0.154002\ttrain-rmse:0.209049\teval-mae:0.222061\teval-rmse:0.290681\n",
-      "[5937]\ttrain-mae:0.153996\ttrain-rmse:0.209043\teval-mae:0.222061\teval-rmse:0.290681\n",
-      "[5938]\ttrain-mae:0.153985\ttrain-rmse:0.20903\teval-mae:0.222058\teval-rmse:0.290678\n",
-      "[5939]\ttrain-mae:0.153979\ttrain-rmse:0.209024\teval-mae:0.222058\teval-rmse:0.290678\n",
-      "[5940]\ttrain-mae:0.153977\ttrain-rmse:0.209023\teval-mae:0.222058\teval-rmse:0.290678\n",
-      "[5941]\ttrain-mae:0.153968\ttrain-rmse:0.209012\teval-mae:0.222055\teval-rmse:0.290675\n",
-      "[5942]\ttrain-mae:0.153953\ttrain-rmse:0.20899\teval-mae:0.222052\teval-rmse:0.290671\n",
-      "[5943]\ttrain-mae:0.153944\ttrain-rmse:0.20898\teval-mae:0.222049\teval-rmse:0.290669\n",
-      "[5944]\ttrain-mae:0.153928\ttrain-rmse:0.20896\teval-mae:0.222046\teval-rmse:0.290664\n",
-      "[5945]\ttrain-mae:0.15392\ttrain-rmse:0.208951\teval-mae:0.222046\teval-rmse:0.290664\n",
-      "[5946]\ttrain-mae:0.153909\ttrain-rmse:0.208935\teval-mae:0.222043\teval-rmse:0.290661\n",
-      "[5947]\ttrain-mae:0.153901\ttrain-rmse:0.208927\teval-mae:0.222044\teval-rmse:0.290661\n",
-      "[5948]\ttrain-mae:0.153879\ttrain-rmse:0.208898\teval-mae:0.222032\teval-rmse:0.290647\n",
-      "[5949]\ttrain-mae:0.153871\ttrain-rmse:0.20889\teval-mae:0.222031\teval-rmse:0.290646\n",
-      "[5950]\ttrain-mae:0.153859\ttrain-rmse:0.208875\teval-mae:0.22203\teval-rmse:0.290645\n",
-      "[5951]\ttrain-mae:0.153848\ttrain-rmse:0.208861\teval-mae:0.22203\teval-rmse:0.290644\n",
-      "[5952]\ttrain-mae:0.153846\ttrain-rmse:0.20886\teval-mae:0.22203\teval-rmse:0.290644\n",
-      "[5953]\ttrain-mae:0.153827\ttrain-rmse:0.208836\teval-mae:0.222023\teval-rmse:0.290636\n",
-      "[5954]\ttrain-mae:0.153823\ttrain-rmse:0.208832\teval-mae:0.222023\teval-rmse:0.290636\n",
-      "[5955]\ttrain-mae:0.153817\ttrain-rmse:0.208826\teval-mae:0.222021\teval-rmse:0.290634\n",
-      "[5956]\ttrain-mae:0.153805\ttrain-rmse:0.208809\teval-mae:0.222021\teval-rmse:0.290633\n",
-      "[5957]\ttrain-mae:0.153794\ttrain-rmse:0.208797\teval-mae:0.222021\teval-rmse:0.290633\n",
-      "[5958]\ttrain-mae:0.153788\ttrain-rmse:0.20879\teval-mae:0.22202\teval-rmse:0.290633\n",
-      "[5959]\ttrain-mae:0.153775\ttrain-rmse:0.208773\teval-mae:0.22202\teval-rmse:0.290632\n",
-      "[5960]\ttrain-mae:0.153766\ttrain-rmse:0.208764\teval-mae:0.222017\teval-rmse:0.29063\n",
-      "[5961]\ttrain-mae:0.153757\ttrain-rmse:0.208756\teval-mae:0.222015\teval-rmse:0.290628\n",
-      "[5962]\ttrain-mae:0.153749\ttrain-rmse:0.208748\teval-mae:0.222015\teval-rmse:0.290629\n",
-      "[5963]\ttrain-mae:0.153741\ttrain-rmse:0.208736\teval-mae:0.222015\teval-rmse:0.290629\n",
-      "[5964]\ttrain-mae:0.153736\ttrain-rmse:0.208732\teval-mae:0.222015\teval-rmse:0.290629\n",
-      "[5965]\ttrain-mae:0.15373\ttrain-rmse:0.208726\teval-mae:0.222015\teval-rmse:0.290628\n",
-      "[5966]\ttrain-mae:0.153722\ttrain-rmse:0.208717\teval-mae:0.222014\teval-rmse:0.290627\n",
-      "[5967]\ttrain-mae:0.15371\ttrain-rmse:0.208701\teval-mae:0.222014\teval-rmse:0.290628\n",
-      "[5968]\ttrain-mae:0.153697\ttrain-rmse:0.208682\teval-mae:0.22201\teval-rmse:0.290622\n",
-      "[5969]\ttrain-mae:0.15369\ttrain-rmse:0.208676\teval-mae:0.22201\teval-rmse:0.290623\n",
-      "[5970]\ttrain-mae:0.153682\ttrain-rmse:0.208668\teval-mae:0.222008\teval-rmse:0.290621\n",
-      "[5971]\ttrain-mae:0.153677\ttrain-rmse:0.208664\teval-mae:0.222007\teval-rmse:0.290619\n",
-      "[5972]\ttrain-mae:0.153674\ttrain-rmse:0.208663\teval-mae:0.222006\teval-rmse:0.290619\n",
-      "[5973]\ttrain-mae:0.153667\ttrain-rmse:0.208656\teval-mae:0.222004\teval-rmse:0.290617\n",
-      "[5974]\ttrain-mae:0.15366\ttrain-rmse:0.208649\teval-mae:0.222005\teval-rmse:0.290617\n",
-      "[5975]\ttrain-mae:0.153655\ttrain-rmse:0.208644\teval-mae:0.222005\teval-rmse:0.290617\n",
-      "[5976]\ttrain-mae:0.153644\ttrain-rmse:0.208633\teval-mae:0.222004\teval-rmse:0.290617\n",
-      "[5977]\ttrain-mae:0.153638\ttrain-rmse:0.208627\teval-mae:0.222004\teval-rmse:0.290617\n",
-      "[5978]\ttrain-mae:0.153634\ttrain-rmse:0.208624\teval-mae:0.222003\teval-rmse:0.290616\n",
-      "[5979]\ttrain-mae:0.153629\ttrain-rmse:0.208619\teval-mae:0.222002\teval-rmse:0.290615\n",
-      "[5980]\ttrain-mae:0.153615\ttrain-rmse:0.2086\teval-mae:0.221999\teval-rmse:0.29061\n",
-      "[5981]\ttrain-mae:0.153609\ttrain-rmse:0.208596\teval-mae:0.221998\teval-rmse:0.290609\n",
-      "[5982]\ttrain-mae:0.153606\ttrain-rmse:0.208594\teval-mae:0.221997\teval-rmse:0.290609\n",
-      "[5983]\ttrain-mae:0.153593\ttrain-rmse:0.20858\teval-mae:0.221995\teval-rmse:0.290606\n",
-      "[5984]\ttrain-mae:0.153578\ttrain-rmse:0.208557\teval-mae:0.221994\teval-rmse:0.290606\n",
-      "[5985]\ttrain-mae:0.153568\ttrain-rmse:0.208545\teval-mae:0.221994\teval-rmse:0.290606\n",
-      "[5986]\ttrain-mae:0.153555\ttrain-rmse:0.208528\teval-mae:0.221992\teval-rmse:0.290602\n",
-      "[5987]\ttrain-mae:0.153537\ttrain-rmse:0.208503\teval-mae:0.221989\teval-rmse:0.290597\n",
-      "[5988]\ttrain-mae:0.153528\ttrain-rmse:0.208493\teval-mae:0.221988\teval-rmse:0.290596\n",
-      "[5989]\ttrain-mae:0.153522\ttrain-rmse:0.208487\teval-mae:0.221986\teval-rmse:0.290594\n",
-      "[5990]\ttrain-mae:0.153514\ttrain-rmse:0.208478\teval-mae:0.221986\teval-rmse:0.290594\n",
-      "[5991]\ttrain-mae:0.153509\ttrain-rmse:0.208474\teval-mae:0.221986\teval-rmse:0.290594\n",
-      "[5992]\ttrain-mae:0.153502\ttrain-rmse:0.208465\teval-mae:0.221986\teval-rmse:0.290594\n",
-      "[5993]\ttrain-mae:0.153492\ttrain-rmse:0.208452\teval-mae:0.221984\teval-rmse:0.290593\n",
-      "[5994]\ttrain-mae:0.153485\ttrain-rmse:0.208446\teval-mae:0.221983\teval-rmse:0.290592\n",
-      "[5995]\ttrain-mae:0.153466\ttrain-rmse:0.208418\teval-mae:0.22198\teval-rmse:0.290587\n",
-      "[5996]\ttrain-mae:0.153459\ttrain-rmse:0.208411\teval-mae:0.221978\teval-rmse:0.290586\n",
-      "[5997]\ttrain-mae:0.153451\ttrain-rmse:0.208404\teval-mae:0.221976\teval-rmse:0.290584\n",
-      "[5998]\ttrain-mae:0.153442\ttrain-rmse:0.208395\teval-mae:0.221973\teval-rmse:0.290581\n",
-      "[5999]\ttrain-mae:0.153431\ttrain-rmse:0.208384\teval-mae:0.221972\teval-rmse:0.29058\n",
-      "[6000]\ttrain-mae:0.153418\ttrain-rmse:0.208367\teval-mae:0.221968\teval-rmse:0.290575\n",
-      "[6001]\ttrain-mae:0.153406\ttrain-rmse:0.208352\teval-mae:0.221967\teval-rmse:0.290574\n",
-      "[6002]\ttrain-mae:0.153401\ttrain-rmse:0.208348\teval-mae:0.221965\teval-rmse:0.290573\n",
-      "[6003]\ttrain-mae:0.15339\ttrain-rmse:0.208335\teval-mae:0.221963\teval-rmse:0.290571\n",
-      "[6004]\ttrain-mae:0.153384\ttrain-rmse:0.20833\teval-mae:0.221963\teval-rmse:0.29057\n",
-      "[6005]\ttrain-mae:0.15338\ttrain-rmse:0.208328\teval-mae:0.221963\teval-rmse:0.29057\n",
-      "[6006]\ttrain-mae:0.153371\ttrain-rmse:0.208316\teval-mae:0.221962\teval-rmse:0.290569\n",
-      "[6007]\ttrain-mae:0.153364\ttrain-rmse:0.208309\teval-mae:0.221961\teval-rmse:0.290568\n",
-      "[6008]\ttrain-mae:0.15335\ttrain-rmse:0.208291\teval-mae:0.221959\teval-rmse:0.290565\n",
-      "[6009]\ttrain-mae:0.153346\ttrain-rmse:0.208289\teval-mae:0.221958\teval-rmse:0.290565\n",
-      "[6010]\ttrain-mae:0.153337\ttrain-rmse:0.208278\teval-mae:0.221957\teval-rmse:0.290564\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[6011]\ttrain-mae:0.153327\ttrain-rmse:0.208265\teval-mae:0.221957\teval-rmse:0.290564\n",
-      "[6012]\ttrain-mae:0.153322\ttrain-rmse:0.208259\teval-mae:0.221957\teval-rmse:0.290564\n",
-      "[6013]\ttrain-mae:0.153313\ttrain-rmse:0.208249\teval-mae:0.221957\teval-rmse:0.290565\n",
-      "[6014]\ttrain-mae:0.153305\ttrain-rmse:0.208239\teval-mae:0.221956\teval-rmse:0.290564\n",
-      "[6015]\ttrain-mae:0.153296\ttrain-rmse:0.208229\teval-mae:0.221955\teval-rmse:0.290563\n",
-      "[6016]\ttrain-mae:0.153291\ttrain-rmse:0.208224\teval-mae:0.221954\teval-rmse:0.290562\n",
-      "[6017]\ttrain-mae:0.153281\ttrain-rmse:0.208213\teval-mae:0.221953\teval-rmse:0.290562\n",
-      "[6018]\ttrain-mae:0.153268\ttrain-rmse:0.208194\teval-mae:0.221952\teval-rmse:0.29056\n",
-      "[6019]\ttrain-mae:0.153257\ttrain-rmse:0.208182\teval-mae:0.22195\teval-rmse:0.290557\n",
-      "[6020]\ttrain-mae:0.153246\ttrain-rmse:0.208169\teval-mae:0.221947\teval-rmse:0.290554\n",
-      "[6021]\ttrain-mae:0.153234\ttrain-rmse:0.208156\teval-mae:0.221945\teval-rmse:0.290551\n",
-      "[6022]\ttrain-mae:0.15323\ttrain-rmse:0.20815\teval-mae:0.221945\teval-rmse:0.290551\n",
-      "[6023]\ttrain-mae:0.153225\ttrain-rmse:0.208146\teval-mae:0.221944\teval-rmse:0.290551\n",
-      "[6024]\ttrain-mae:0.153212\ttrain-rmse:0.208131\teval-mae:0.221943\teval-rmse:0.29055\n",
-      "[6025]\ttrain-mae:0.153201\ttrain-rmse:0.208117\teval-mae:0.221941\teval-rmse:0.290546\n",
-      "[6026]\ttrain-mae:0.15319\ttrain-rmse:0.208102\teval-mae:0.221939\teval-rmse:0.290543\n",
-      "[6027]\ttrain-mae:0.153182\ttrain-rmse:0.208094\teval-mae:0.221939\teval-rmse:0.290544\n",
-      "[6028]\ttrain-mae:0.153172\ttrain-rmse:0.208081\teval-mae:0.221936\teval-rmse:0.290541\n",
-      "[6029]\ttrain-mae:0.153165\ttrain-rmse:0.208074\teval-mae:0.221936\teval-rmse:0.290541\n",
-      "[6030]\ttrain-mae:0.153156\ttrain-rmse:0.208067\teval-mae:0.221935\teval-rmse:0.290541\n",
-      "[6031]\ttrain-mae:0.153146\ttrain-rmse:0.208055\teval-mae:0.221933\teval-rmse:0.290538\n",
-      "[6032]\ttrain-mae:0.153136\ttrain-rmse:0.208042\teval-mae:0.221933\teval-rmse:0.290538\n",
-      "[6033]\ttrain-mae:0.153125\ttrain-rmse:0.208029\teval-mae:0.221932\teval-rmse:0.290536\n",
-      "[6034]\ttrain-mae:0.153117\ttrain-rmse:0.20802\teval-mae:0.221931\teval-rmse:0.290535\n",
-      "[6035]\ttrain-mae:0.153103\ttrain-rmse:0.208001\teval-mae:0.22193\teval-rmse:0.290534\n",
-      "[6036]\ttrain-mae:0.153091\ttrain-rmse:0.207986\teval-mae:0.221927\teval-rmse:0.290531\n",
-      "[6037]\ttrain-mae:0.153088\ttrain-rmse:0.207984\teval-mae:0.221927\teval-rmse:0.290531\n",
-      "[6038]\ttrain-mae:0.153075\ttrain-rmse:0.207966\teval-mae:0.221927\teval-rmse:0.29053\n",
-      "[6039]\ttrain-mae:0.153064\ttrain-rmse:0.207953\teval-mae:0.221927\teval-rmse:0.290531\n",
-      "[6040]\ttrain-mae:0.153051\ttrain-rmse:0.207936\teval-mae:0.221924\teval-rmse:0.290527\n",
-      "[6041]\ttrain-mae:0.153041\ttrain-rmse:0.207924\teval-mae:0.221921\teval-rmse:0.290524\n",
-      "[6042]\ttrain-mae:0.153035\ttrain-rmse:0.207919\teval-mae:0.221921\teval-rmse:0.290524\n",
-      "[6043]\ttrain-mae:0.153032\ttrain-rmse:0.207916\teval-mae:0.22192\teval-rmse:0.290523\n",
-      "[6044]\ttrain-mae:0.153019\ttrain-rmse:0.207899\teval-mae:0.221918\teval-rmse:0.290521\n",
-      "[6045]\ttrain-mae:0.15301\ttrain-rmse:0.207891\teval-mae:0.221918\teval-rmse:0.29052\n",
-      "[6046]\ttrain-mae:0.152999\ttrain-rmse:0.207876\teval-mae:0.221916\teval-rmse:0.290518\n",
-      "[6047]\ttrain-mae:0.152987\ttrain-rmse:0.20786\teval-mae:0.221914\teval-rmse:0.290516\n",
-      "[6048]\ttrain-mae:0.152977\ttrain-rmse:0.207847\teval-mae:0.221912\teval-rmse:0.290514\n",
-      "[6049]\ttrain-mae:0.152967\ttrain-rmse:0.207836\teval-mae:0.22191\teval-rmse:0.290513\n",
-      "[6050]\ttrain-mae:0.152956\ttrain-rmse:0.207823\teval-mae:0.221907\teval-rmse:0.29051\n",
-      "[6051]\ttrain-mae:0.152944\ttrain-rmse:0.207809\teval-mae:0.221904\teval-rmse:0.290506\n",
-      "[6052]\ttrain-mae:0.15293\ttrain-rmse:0.207789\teval-mae:0.221902\teval-rmse:0.290504\n",
-      "[6053]\ttrain-mae:0.152918\ttrain-rmse:0.207772\teval-mae:0.221903\teval-rmse:0.290504\n",
-      "[6054]\ttrain-mae:0.15291\ttrain-rmse:0.207763\teval-mae:0.221902\teval-rmse:0.290503\n",
-      "[6055]\ttrain-mae:0.152902\ttrain-rmse:0.207754\teval-mae:0.2219\teval-rmse:0.290501\n",
-      "[6056]\ttrain-mae:0.152895\ttrain-rmse:0.207747\teval-mae:0.221899\teval-rmse:0.2905\n",
-      "[6057]\ttrain-mae:0.152881\ttrain-rmse:0.207728\teval-mae:0.221894\teval-rmse:0.290495\n",
-      "[6058]\ttrain-mae:0.15287\ttrain-rmse:0.207718\teval-mae:0.221892\teval-rmse:0.290493\n",
-      "[6059]\ttrain-mae:0.152864\ttrain-rmse:0.207713\teval-mae:0.221891\teval-rmse:0.290492\n",
-      "[6060]\ttrain-mae:0.152851\ttrain-rmse:0.207696\teval-mae:0.22189\teval-rmse:0.290491\n",
-      "[6061]\ttrain-mae:0.152836\ttrain-rmse:0.207677\teval-mae:0.221885\teval-rmse:0.290485\n",
-      "[6062]\ttrain-mae:0.152822\ttrain-rmse:0.207659\teval-mae:0.221882\teval-rmse:0.290481\n",
-      "[6063]\ttrain-mae:0.152808\ttrain-rmse:0.207639\teval-mae:0.22188\teval-rmse:0.290479\n",
-      "[6064]\ttrain-mae:0.152791\ttrain-rmse:0.207614\teval-mae:0.221877\teval-rmse:0.290475\n",
-      "[6065]\ttrain-mae:0.152778\ttrain-rmse:0.207598\teval-mae:0.221875\teval-rmse:0.290471\n",
-      "[6066]\ttrain-mae:0.152766\ttrain-rmse:0.207585\teval-mae:0.22187\teval-rmse:0.290466\n",
-      "[6067]\ttrain-mae:0.152757\ttrain-rmse:0.207574\teval-mae:0.221869\teval-rmse:0.290465\n",
-      "[6068]\ttrain-mae:0.152745\ttrain-rmse:0.207558\teval-mae:0.221868\teval-rmse:0.290463\n",
-      "[6069]\ttrain-mae:0.152736\ttrain-rmse:0.207547\teval-mae:0.221867\teval-rmse:0.290463\n",
-      "[6070]\ttrain-mae:0.152725\ttrain-rmse:0.207536\teval-mae:0.221864\teval-rmse:0.29046\n",
-      "[6071]\ttrain-mae:0.152719\ttrain-rmse:0.207528\teval-mae:0.221865\teval-rmse:0.29046\n",
-      "[6072]\ttrain-mae:0.152712\ttrain-rmse:0.207522\teval-mae:0.221865\teval-rmse:0.29046\n",
-      "[6073]\ttrain-mae:0.152704\ttrain-rmse:0.207511\teval-mae:0.221865\teval-rmse:0.290461\n",
-      "[6074]\ttrain-mae:0.152694\ttrain-rmse:0.207501\teval-mae:0.221863\teval-rmse:0.290459\n",
-      "[6075]\ttrain-mae:0.15268\ttrain-rmse:0.207483\teval-mae:0.221857\teval-rmse:0.290452\n",
-      "[6076]\ttrain-mae:0.15267\ttrain-rmse:0.207472\teval-mae:0.221856\teval-rmse:0.290451\n",
-      "[6077]\ttrain-mae:0.15266\ttrain-rmse:0.20746\teval-mae:0.221856\teval-rmse:0.290451\n",
-      "[6078]\ttrain-mae:0.152654\ttrain-rmse:0.207454\teval-mae:0.221856\teval-rmse:0.290451\n",
-      "[6079]\ttrain-mae:0.152646\ttrain-rmse:0.207446\teval-mae:0.221855\teval-rmse:0.29045\n",
-      "[6080]\ttrain-mae:0.152643\ttrain-rmse:0.207443\teval-mae:0.221855\teval-rmse:0.29045\n",
-      "[6081]\ttrain-mae:0.152633\ttrain-rmse:0.20743\teval-mae:0.221856\teval-rmse:0.290451\n",
-      "[6082]\ttrain-mae:0.152623\ttrain-rmse:0.207417\teval-mae:0.221856\teval-rmse:0.290451\n",
-      "[6083]\ttrain-mae:0.152614\ttrain-rmse:0.207407\teval-mae:0.221853\teval-rmse:0.290447\n",
-      "[6084]\ttrain-mae:0.152606\ttrain-rmse:0.207396\teval-mae:0.221852\teval-rmse:0.290446\n",
-      "[6085]\ttrain-mae:0.152597\ttrain-rmse:0.207387\teval-mae:0.221849\teval-rmse:0.290444\n",
-      "[6086]\ttrain-mae:0.152589\ttrain-rmse:0.207379\teval-mae:0.221848\teval-rmse:0.290443\n",
-      "[6087]\ttrain-mae:0.152578\ttrain-rmse:0.207368\teval-mae:0.221846\teval-rmse:0.29044\n",
-      "[6088]\ttrain-mae:0.152568\ttrain-rmse:0.207355\teval-mae:0.221846\teval-rmse:0.290441\n",
-      "[6089]\ttrain-mae:0.152559\ttrain-rmse:0.207343\teval-mae:0.221847\teval-rmse:0.290441\n",
-      "[6090]\ttrain-mae:0.152552\ttrain-rmse:0.207334\teval-mae:0.221846\teval-rmse:0.29044\n",
-      "[6091]\ttrain-mae:0.152531\ttrain-rmse:0.207305\teval-mae:0.221838\teval-rmse:0.29043\n",
-      "[6092]\ttrain-mae:0.152525\ttrain-rmse:0.207298\teval-mae:0.221838\teval-rmse:0.290429\n",
-      "[6093]\ttrain-mae:0.152512\ttrain-rmse:0.207283\teval-mae:0.221835\teval-rmse:0.290426\n",
-      "[6094]\ttrain-mae:0.152498\ttrain-rmse:0.207264\teval-mae:0.22183\teval-rmse:0.29042\n",
-      "[6095]\ttrain-mae:0.152491\ttrain-rmse:0.207258\teval-mae:0.221829\teval-rmse:0.290419\n",
-      "[6096]\ttrain-mae:0.152473\ttrain-rmse:0.207234\teval-mae:0.221823\teval-rmse:0.290412\n",
-      "[6097]\ttrain-mae:0.152461\ttrain-rmse:0.207218\teval-mae:0.221821\teval-rmse:0.290409\n",
-      "[6098]\ttrain-mae:0.15245\ttrain-rmse:0.207203\teval-mae:0.22182\teval-rmse:0.290408\n",
-      "[6099]\ttrain-mae:0.152437\ttrain-rmse:0.207188\teval-mae:0.221818\teval-rmse:0.290405\n",
-      "[6100]\ttrain-mae:0.152429\ttrain-rmse:0.207179\teval-mae:0.221818\teval-rmse:0.290404\n",
-      "[6101]\ttrain-mae:0.152418\ttrain-rmse:0.207166\teval-mae:0.221817\teval-rmse:0.290404\n",
-      "[6102]\ttrain-mae:0.152414\ttrain-rmse:0.207161\teval-mae:0.221817\teval-rmse:0.290404\n",
-      "[6103]\ttrain-mae:0.1524\ttrain-rmse:0.207143\teval-mae:0.221814\teval-rmse:0.2904\n",
-      "[6104]\ttrain-mae:0.152391\ttrain-rmse:0.20713\teval-mae:0.221814\teval-rmse:0.290399\n",
-      "[6105]\ttrain-mae:0.152382\ttrain-rmse:0.207121\teval-mae:0.221814\teval-rmse:0.290398\n",
-      "[6106]\ttrain-mae:0.152375\ttrain-rmse:0.207112\teval-mae:0.221813\teval-rmse:0.290397\n",
-      "[6107]\ttrain-mae:0.152367\ttrain-rmse:0.207106\teval-mae:0.221812\teval-rmse:0.290396\n",
-      "[6108]\ttrain-mae:0.152358\ttrain-rmse:0.207093\teval-mae:0.221811\teval-rmse:0.290395\n",
-      "[6109]\ttrain-mae:0.152347\ttrain-rmse:0.207081\teval-mae:0.221809\teval-rmse:0.290393\n",
-      "[6110]\ttrain-mae:0.152342\ttrain-rmse:0.207077\teval-mae:0.221808\teval-rmse:0.290392\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[6111]\ttrain-mae:0.152337\ttrain-rmse:0.207071\teval-mae:0.221809\teval-rmse:0.290393\n",
-      "[6112]\ttrain-mae:0.152331\ttrain-rmse:0.207064\teval-mae:0.221807\teval-rmse:0.290392\n",
-      "[6113]\ttrain-mae:0.152324\ttrain-rmse:0.207057\teval-mae:0.221807\teval-rmse:0.290392\n",
-      "[6114]\ttrain-mae:0.152319\ttrain-rmse:0.207052\teval-mae:0.221807\teval-rmse:0.290392\n",
-      "[6115]\ttrain-mae:0.152309\ttrain-rmse:0.207038\teval-mae:0.221807\teval-rmse:0.290391\n",
-      "[6116]\ttrain-mae:0.152305\ttrain-rmse:0.207035\teval-mae:0.221806\teval-rmse:0.29039\n",
-      "[6117]\ttrain-mae:0.152291\ttrain-rmse:0.207019\teval-mae:0.221801\teval-rmse:0.290384\n",
-      "[6118]\ttrain-mae:0.152279\ttrain-rmse:0.207006\teval-mae:0.2218\teval-rmse:0.290383\n",
-      "[6119]\ttrain-mae:0.152275\ttrain-rmse:0.207003\teval-mae:0.2218\teval-rmse:0.290383\n",
-      "[6120]\ttrain-mae:0.152261\ttrain-rmse:0.206983\teval-mae:0.221798\teval-rmse:0.290381\n",
-      "[6121]\ttrain-mae:0.152247\ttrain-rmse:0.206967\teval-mae:0.221793\teval-rmse:0.290375\n",
-      "[6122]\ttrain-mae:0.152232\ttrain-rmse:0.206947\teval-mae:0.221786\teval-rmse:0.290368\n",
-      "[6123]\ttrain-mae:0.152227\ttrain-rmse:0.206943\teval-mae:0.221785\teval-rmse:0.290367\n",
-      "[6124]\ttrain-mae:0.152218\ttrain-rmse:0.206935\teval-mae:0.221784\teval-rmse:0.290365\n",
-      "[6125]\ttrain-mae:0.152213\ttrain-rmse:0.20693\teval-mae:0.221784\teval-rmse:0.290365\n",
-      "[6126]\ttrain-mae:0.152211\ttrain-rmse:0.206929\teval-mae:0.221784\teval-rmse:0.290365\n",
-      "[6127]\ttrain-mae:0.1522\ttrain-rmse:0.206916\teval-mae:0.221782\teval-rmse:0.290363\n",
-      "[6128]\ttrain-mae:0.152184\ttrain-rmse:0.206897\teval-mae:0.221776\teval-rmse:0.290356\n",
-      "[6129]\ttrain-mae:0.152173\ttrain-rmse:0.206885\teval-mae:0.221772\teval-rmse:0.290352\n",
-      "[6130]\ttrain-mae:0.152167\ttrain-rmse:0.206878\teval-mae:0.221773\teval-rmse:0.290352\n",
-      "[6131]\ttrain-mae:0.152154\ttrain-rmse:0.20686\teval-mae:0.22177\teval-rmse:0.29035\n",
-      "[6132]\ttrain-mae:0.152146\ttrain-rmse:0.206849\teval-mae:0.22177\teval-rmse:0.29035\n",
-      "[6133]\ttrain-mae:0.152139\ttrain-rmse:0.206843\teval-mae:0.22177\teval-rmse:0.29035\n",
-      "[6134]\ttrain-mae:0.152137\ttrain-rmse:0.206842\teval-mae:0.221769\teval-rmse:0.290349\n",
-      "[6135]\ttrain-mae:0.152133\ttrain-rmse:0.206839\teval-mae:0.221769\teval-rmse:0.290349\n",
-      "[6136]\ttrain-mae:0.152123\ttrain-rmse:0.206827\teval-mae:0.221767\teval-rmse:0.290347\n",
-      "[6137]\ttrain-mae:0.152118\ttrain-rmse:0.206823\teval-mae:0.221766\teval-rmse:0.290346\n",
-      "[6138]\ttrain-mae:0.152116\ttrain-rmse:0.206822\teval-mae:0.221766\teval-rmse:0.290346\n",
-      "[6139]\ttrain-mae:0.15211\ttrain-rmse:0.206817\teval-mae:0.221765\teval-rmse:0.290345\n",
-      "[6140]\ttrain-mae:0.152098\ttrain-rmse:0.206801\teval-mae:0.221764\teval-rmse:0.290344\n",
-      "[6141]\ttrain-mae:0.152092\ttrain-rmse:0.206793\teval-mae:0.221764\teval-rmse:0.290344\n",
-      "[6142]\ttrain-mae:0.152083\ttrain-rmse:0.206785\teval-mae:0.221763\teval-rmse:0.290343\n",
-      "[6143]\ttrain-mae:0.152074\ttrain-rmse:0.206772\teval-mae:0.22176\teval-rmse:0.290338\n",
-      "[6144]\ttrain-mae:0.152067\ttrain-rmse:0.206766\teval-mae:0.221758\teval-rmse:0.290336\n",
-      "[6145]\ttrain-mae:0.152059\ttrain-rmse:0.206758\teval-mae:0.221755\teval-rmse:0.290334\n",
-      "[6146]\ttrain-mae:0.152045\ttrain-rmse:0.20674\teval-mae:0.221753\teval-rmse:0.290332\n",
-      "[6147]\ttrain-mae:0.152037\ttrain-rmse:0.206733\teval-mae:0.221752\teval-rmse:0.290331\n",
-      "[6148]\ttrain-mae:0.15203\ttrain-rmse:0.206726\teval-mae:0.22175\teval-rmse:0.29033\n",
-      "[6149]\ttrain-mae:0.152021\ttrain-rmse:0.206714\teval-mae:0.22175\teval-rmse:0.29033\n",
-      "[6150]\ttrain-mae:0.15201\ttrain-rmse:0.206701\teval-mae:0.22175\teval-rmse:0.290329\n",
-      "[6151]\ttrain-mae:0.151999\ttrain-rmse:0.206688\teval-mae:0.221747\teval-rmse:0.290326\n",
-      "[6152]\ttrain-mae:0.151985\ttrain-rmse:0.20667\teval-mae:0.221746\teval-rmse:0.290324\n",
-      "[6153]\ttrain-mae:0.151971\ttrain-rmse:0.20665\teval-mae:0.221745\teval-rmse:0.290322\n",
-      "[6154]\ttrain-mae:0.151964\ttrain-rmse:0.206643\teval-mae:0.221744\teval-rmse:0.290322\n",
-      "[6155]\ttrain-mae:0.151951\ttrain-rmse:0.206629\teval-mae:0.221741\teval-rmse:0.290319\n",
-      "[6156]\ttrain-mae:0.151944\ttrain-rmse:0.20662\teval-mae:0.221739\teval-rmse:0.290317\n",
-      "[6157]\ttrain-mae:0.151941\ttrain-rmse:0.206619\teval-mae:0.221739\teval-rmse:0.290317\n",
-      "[6158]\ttrain-mae:0.151932\ttrain-rmse:0.20661\teval-mae:0.221738\teval-rmse:0.290316\n",
-      "[6159]\ttrain-mae:0.151917\ttrain-rmse:0.20659\teval-mae:0.221735\teval-rmse:0.290311\n",
-      "[6160]\ttrain-mae:0.151908\ttrain-rmse:0.20658\teval-mae:0.221734\teval-rmse:0.290309\n",
-      "[6161]\ttrain-mae:0.151902\ttrain-rmse:0.206574\teval-mae:0.221733\teval-rmse:0.290309\n",
-      "[6162]\ttrain-mae:0.151894\ttrain-rmse:0.206565\teval-mae:0.221733\teval-rmse:0.290309\n",
-      "[6163]\ttrain-mae:0.151883\ttrain-rmse:0.206554\teval-mae:0.221733\teval-rmse:0.290309\n",
-      "[6164]\ttrain-mae:0.15187\ttrain-rmse:0.206536\teval-mae:0.221732\teval-rmse:0.290307\n",
-      "[6165]\ttrain-mae:0.151857\ttrain-rmse:0.206522\teval-mae:0.221727\teval-rmse:0.290302\n",
-      "[6166]\ttrain-mae:0.151846\ttrain-rmse:0.206508\teval-mae:0.221726\teval-rmse:0.290301\n",
-      "[6167]\ttrain-mae:0.151834\ttrain-rmse:0.206493\teval-mae:0.221724\teval-rmse:0.290299\n",
-      "[6168]\ttrain-mae:0.151824\ttrain-rmse:0.206482\teval-mae:0.221723\teval-rmse:0.290298\n",
-      "[6169]\ttrain-mae:0.151818\ttrain-rmse:0.206476\teval-mae:0.221722\teval-rmse:0.290298\n",
-      "[6170]\ttrain-mae:0.151807\ttrain-rmse:0.206461\teval-mae:0.221722\teval-rmse:0.290297\n",
-      "[6171]\ttrain-mae:0.151798\ttrain-rmse:0.206452\teval-mae:0.221721\teval-rmse:0.290296\n",
-      "[6172]\ttrain-mae:0.151786\ttrain-rmse:0.206437\teval-mae:0.221719\teval-rmse:0.290293\n",
-      "[6173]\ttrain-mae:0.15178\ttrain-rmse:0.20643\teval-mae:0.221719\teval-rmse:0.290293\n",
-      "[6174]\ttrain-mae:0.151771\ttrain-rmse:0.206419\teval-mae:0.221719\teval-rmse:0.290293\n",
-      "[6175]\ttrain-mae:0.151764\ttrain-rmse:0.20641\teval-mae:0.221719\teval-rmse:0.290294\n",
-      "[6176]\ttrain-mae:0.151754\ttrain-rmse:0.206398\teval-mae:0.221716\teval-rmse:0.290291\n",
-      "[6177]\ttrain-mae:0.151747\ttrain-rmse:0.206393\teval-mae:0.221716\teval-rmse:0.290291\n",
-      "[6178]\ttrain-mae:0.151737\ttrain-rmse:0.20638\teval-mae:0.221715\teval-rmse:0.29029\n",
-      "[6179]\ttrain-mae:0.151725\ttrain-rmse:0.206366\teval-mae:0.221711\teval-rmse:0.290285\n",
-      "[6180]\ttrain-mae:0.151711\ttrain-rmse:0.206348\teval-mae:0.221709\teval-rmse:0.290282\n",
-      "[6181]\ttrain-mae:0.151693\ttrain-rmse:0.206322\teval-mae:0.221704\teval-rmse:0.290276\n",
-      "[6182]\ttrain-mae:0.151674\ttrain-rmse:0.206299\teval-mae:0.221695\teval-rmse:0.290266\n",
-      "[6183]\ttrain-mae:0.151667\ttrain-rmse:0.206292\teval-mae:0.221695\teval-rmse:0.290265\n",
-      "[6184]\ttrain-mae:0.151661\ttrain-rmse:0.206287\teval-mae:0.221695\teval-rmse:0.290265\n",
-      "[6185]\ttrain-mae:0.151649\ttrain-rmse:0.20627\teval-mae:0.221693\teval-rmse:0.290263\n",
-      "[6186]\ttrain-mae:0.15164\ttrain-rmse:0.206259\teval-mae:0.221692\teval-rmse:0.290262\n",
-      "[6187]\ttrain-mae:0.151625\ttrain-rmse:0.206239\teval-mae:0.221691\teval-rmse:0.290261\n",
-      "[6188]\ttrain-mae:0.151617\ttrain-rmse:0.20623\teval-mae:0.22169\teval-rmse:0.29026\n",
-      "[6189]\ttrain-mae:0.15161\ttrain-rmse:0.206224\teval-mae:0.221689\teval-rmse:0.290259\n",
-      "[6190]\ttrain-mae:0.151598\ttrain-rmse:0.206211\teval-mae:0.221687\teval-rmse:0.290257\n",
-      "[6191]\ttrain-mae:0.151591\ttrain-rmse:0.206205\teval-mae:0.221685\teval-rmse:0.290256\n",
-      "[6192]\ttrain-mae:0.151582\ttrain-rmse:0.206196\teval-mae:0.221684\teval-rmse:0.290254\n",
-      "[6193]\ttrain-mae:0.15157\ttrain-rmse:0.20618\teval-mae:0.221683\teval-rmse:0.290253\n",
-      "[6194]\ttrain-mae:0.151563\ttrain-rmse:0.206172\teval-mae:0.221682\teval-rmse:0.290251\n",
-      "[6195]\ttrain-mae:0.15155\ttrain-rmse:0.206158\teval-mae:0.221676\teval-rmse:0.290246\n",
-      "[6196]\ttrain-mae:0.151538\ttrain-rmse:0.206143\teval-mae:0.221675\teval-rmse:0.290244\n",
-      "[6197]\ttrain-mae:0.151529\ttrain-rmse:0.206132\teval-mae:0.221673\teval-rmse:0.290242\n",
-      "[6198]\ttrain-mae:0.151517\ttrain-rmse:0.206118\teval-mae:0.221673\teval-rmse:0.290242\n",
-      "[6199]\ttrain-mae:0.151509\ttrain-rmse:0.20611\teval-mae:0.221671\teval-rmse:0.29024\n",
-      "[6200]\ttrain-mae:0.151504\ttrain-rmse:0.206105\teval-mae:0.221671\teval-rmse:0.29024\n",
-      "[6201]\ttrain-mae:0.151497\ttrain-rmse:0.206098\teval-mae:0.221671\teval-rmse:0.290239\n",
-      "[6202]\ttrain-mae:0.151488\ttrain-rmse:0.206089\teval-mae:0.22167\teval-rmse:0.290239\n",
-      "[6203]\ttrain-mae:0.151482\ttrain-rmse:0.206082\teval-mae:0.22167\teval-rmse:0.290239\n",
-      "[6204]\ttrain-mae:0.151475\ttrain-rmse:0.206077\teval-mae:0.221668\teval-rmse:0.290237\n",
-      "[6205]\ttrain-mae:0.151466\ttrain-rmse:0.206066\teval-mae:0.221667\teval-rmse:0.290237\n",
-      "[6206]\ttrain-mae:0.151453\ttrain-rmse:0.206048\teval-mae:0.221666\teval-rmse:0.290236\n",
-      "[6207]\ttrain-mae:0.151441\ttrain-rmse:0.206032\teval-mae:0.221664\teval-rmse:0.290233\n",
-      "[6208]\ttrain-mae:0.151434\ttrain-rmse:0.206025\teval-mae:0.221663\teval-rmse:0.290233\n",
-      "[6209]\ttrain-mae:0.151423\ttrain-rmse:0.20601\teval-mae:0.221662\teval-rmse:0.290232\n",
-      "[6210]\ttrain-mae:0.151419\ttrain-rmse:0.206008\teval-mae:0.221662\teval-rmse:0.290232\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[6211]\ttrain-mae:0.151406\ttrain-rmse:0.20599\teval-mae:0.221662\teval-rmse:0.290232\n",
-      "[6212]\ttrain-mae:0.151395\ttrain-rmse:0.205974\teval-mae:0.221659\teval-rmse:0.290228\n",
-      "[6213]\ttrain-mae:0.151386\ttrain-rmse:0.205963\teval-mae:0.221657\teval-rmse:0.290226\n",
-      "[6214]\ttrain-mae:0.151379\ttrain-rmse:0.205955\teval-mae:0.221657\teval-rmse:0.290225\n",
-      "[6215]\ttrain-mae:0.151371\ttrain-rmse:0.205948\teval-mae:0.221656\teval-rmse:0.290225\n",
-      "[6216]\ttrain-mae:0.151363\ttrain-rmse:0.205938\teval-mae:0.221654\teval-rmse:0.290222\n",
-      "[6217]\ttrain-mae:0.151351\ttrain-rmse:0.205921\teval-mae:0.221654\teval-rmse:0.290221\n",
-      "[6218]\ttrain-mae:0.151339\ttrain-rmse:0.205907\teval-mae:0.221651\teval-rmse:0.290218\n",
-      "[6219]\ttrain-mae:0.151322\ttrain-rmse:0.205887\teval-mae:0.221643\teval-rmse:0.290211\n",
-      "[6220]\ttrain-mae:0.15131\ttrain-rmse:0.205873\teval-mae:0.22164\teval-rmse:0.290207\n",
-      "[6221]\ttrain-mae:0.151302\ttrain-rmse:0.205866\teval-mae:0.221639\teval-rmse:0.290207\n",
-      "[6222]\ttrain-mae:0.151292\ttrain-rmse:0.205854\teval-mae:0.221638\teval-rmse:0.290206\n",
-      "[6223]\ttrain-mae:0.151286\ttrain-rmse:0.20585\teval-mae:0.221638\teval-rmse:0.290206\n",
-      "[6224]\ttrain-mae:0.151282\ttrain-rmse:0.205847\teval-mae:0.221637\teval-rmse:0.290206\n",
-      "[6225]\ttrain-mae:0.15127\ttrain-rmse:0.205833\teval-mae:0.221635\teval-rmse:0.290203\n",
-      "[6226]\ttrain-mae:0.151258\ttrain-rmse:0.205819\teval-mae:0.221632\teval-rmse:0.290201\n",
-      "[6227]\ttrain-mae:0.151249\ttrain-rmse:0.205809\teval-mae:0.221632\teval-rmse:0.2902\n",
-      "[6228]\ttrain-mae:0.151237\ttrain-rmse:0.205793\teval-mae:0.221631\teval-rmse:0.290198\n",
-      "[6229]\ttrain-mae:0.151229\ttrain-rmse:0.205785\teval-mae:0.221629\teval-rmse:0.290196\n",
-      "[6230]\ttrain-mae:0.151223\ttrain-rmse:0.20578\teval-mae:0.221628\teval-rmse:0.290195\n",
-      "[6231]\ttrain-mae:0.151217\ttrain-rmse:0.205775\teval-mae:0.221628\teval-rmse:0.290195\n",
-      "[6232]\ttrain-mae:0.151205\ttrain-rmse:0.20576\teval-mae:0.221625\teval-rmse:0.290191\n",
-      "[6233]\ttrain-mae:0.151198\ttrain-rmse:0.205754\teval-mae:0.221623\teval-rmse:0.29019\n",
-      "[6234]\ttrain-mae:0.151185\ttrain-rmse:0.205737\teval-mae:0.221622\teval-rmse:0.290188\n",
-      "[6235]\ttrain-mae:0.151177\ttrain-rmse:0.205729\teval-mae:0.22162\teval-rmse:0.290187\n",
-      "[6236]\ttrain-mae:0.151165\ttrain-rmse:0.205716\teval-mae:0.221618\teval-rmse:0.290184\n",
-      "[6237]\ttrain-mae:0.151155\ttrain-rmse:0.205705\teval-mae:0.221617\teval-rmse:0.290183\n",
-      "[6238]\ttrain-mae:0.151145\ttrain-rmse:0.20569\teval-mae:0.221616\teval-rmse:0.290183\n",
-      "[6239]\ttrain-mae:0.151133\ttrain-rmse:0.205677\teval-mae:0.221614\teval-rmse:0.29018\n",
-      "[6240]\ttrain-mae:0.151128\ttrain-rmse:0.205672\teval-mae:0.221614\teval-rmse:0.29018\n",
-      "[6241]\ttrain-mae:0.151114\ttrain-rmse:0.205653\teval-mae:0.221611\teval-rmse:0.290176\n",
-      "[6242]\ttrain-mae:0.151106\ttrain-rmse:0.205644\teval-mae:0.221611\teval-rmse:0.290176\n",
-      "[6243]\ttrain-mae:0.151092\ttrain-rmse:0.205627\teval-mae:0.221608\teval-rmse:0.290172\n",
-      "[6244]\ttrain-mae:0.151078\ttrain-rmse:0.205608\teval-mae:0.221608\teval-rmse:0.290173\n",
-      "[6245]\ttrain-mae:0.151066\ttrain-rmse:0.205593\teval-mae:0.221606\teval-rmse:0.290171\n",
-      "[6246]\ttrain-mae:0.151058\ttrain-rmse:0.205584\teval-mae:0.221604\teval-rmse:0.290169\n",
-      "[6247]\ttrain-mae:0.151047\ttrain-rmse:0.205572\teval-mae:0.221603\teval-rmse:0.290168\n",
-      "[6248]\ttrain-mae:0.151038\ttrain-rmse:0.205562\teval-mae:0.221602\teval-rmse:0.290166\n",
-      "[6249]\ttrain-mae:0.151027\ttrain-rmse:0.205548\teval-mae:0.2216\teval-rmse:0.290164\n",
-      "[6250]\ttrain-mae:0.151015\ttrain-rmse:0.205534\teval-mae:0.221599\teval-rmse:0.290163\n",
-      "[6251]\ttrain-mae:0.151008\ttrain-rmse:0.205525\teval-mae:0.221597\teval-rmse:0.290162\n",
-      "[6252]\ttrain-mae:0.150997\ttrain-rmse:0.205511\teval-mae:0.221597\teval-rmse:0.290161\n",
-      "[6253]\ttrain-mae:0.150987\ttrain-rmse:0.2055\teval-mae:0.221597\teval-rmse:0.290162\n",
-      "[6254]\ttrain-mae:0.150976\ttrain-rmse:0.205486\teval-mae:0.221596\teval-rmse:0.29016\n",
-      "[6255]\ttrain-mae:0.150967\ttrain-rmse:0.20548\teval-mae:0.221594\teval-rmse:0.290159\n",
-      "[6256]\ttrain-mae:0.150963\ttrain-rmse:0.205476\teval-mae:0.221593\teval-rmse:0.290157\n",
-      "[6257]\ttrain-mae:0.150955\ttrain-rmse:0.20547\teval-mae:0.221591\teval-rmse:0.290156\n",
-      "[6258]\ttrain-mae:0.15095\ttrain-rmse:0.205465\teval-mae:0.221591\teval-rmse:0.290155\n",
-      "[6259]\ttrain-mae:0.150942\ttrain-rmse:0.205458\teval-mae:0.22159\teval-rmse:0.290155\n",
-      "[6260]\ttrain-mae:0.150937\ttrain-rmse:0.205454\teval-mae:0.221589\teval-rmse:0.290153\n",
-      "[6261]\ttrain-mae:0.150924\ttrain-rmse:0.205436\teval-mae:0.221587\teval-rmse:0.290151\n",
-      "[6262]\ttrain-mae:0.150916\ttrain-rmse:0.205426\teval-mae:0.221588\teval-rmse:0.290152\n",
-      "[6263]\ttrain-mae:0.15091\ttrain-rmse:0.20542\teval-mae:0.221589\teval-rmse:0.290152\n",
-      "[6264]\ttrain-mae:0.1509\ttrain-rmse:0.205409\teval-mae:0.221587\teval-rmse:0.290151\n",
-      "[6265]\ttrain-mae:0.150893\ttrain-rmse:0.205403\teval-mae:0.221586\teval-rmse:0.29015\n",
-      "[6266]\ttrain-mae:0.150885\ttrain-rmse:0.205396\teval-mae:0.221584\teval-rmse:0.290148\n",
-      "[6267]\ttrain-mae:0.150879\ttrain-rmse:0.205388\teval-mae:0.221584\teval-rmse:0.290148\n",
-      "[6268]\ttrain-mae:0.150876\ttrain-rmse:0.205386\teval-mae:0.221584\teval-rmse:0.290147\n",
-      "[6269]\ttrain-mae:0.150861\ttrain-rmse:0.205367\teval-mae:0.221583\teval-rmse:0.290146\n",
-      "[6270]\ttrain-mae:0.150853\ttrain-rmse:0.205357\teval-mae:0.221582\teval-rmse:0.290146\n",
-      "[6271]\ttrain-mae:0.150844\ttrain-rmse:0.205348\teval-mae:0.221582\teval-rmse:0.290145\n",
-      "[6272]\ttrain-mae:0.150834\ttrain-rmse:0.205334\teval-mae:0.221582\teval-rmse:0.290145\n",
-      "[6273]\ttrain-mae:0.150824\ttrain-rmse:0.20532\teval-mae:0.221581\teval-rmse:0.290144\n",
-      "[6274]\ttrain-mae:0.150815\ttrain-rmse:0.20531\teval-mae:0.221581\teval-rmse:0.290144\n",
-      "[6275]\ttrain-mae:0.150809\ttrain-rmse:0.205305\teval-mae:0.22158\teval-rmse:0.290143\n",
-      "[6276]\ttrain-mae:0.150804\ttrain-rmse:0.205301\teval-mae:0.221579\teval-rmse:0.290142\n",
-      "[6277]\ttrain-mae:0.150796\ttrain-rmse:0.205292\teval-mae:0.221579\teval-rmse:0.290142\n",
-      "[6278]\ttrain-mae:0.150788\ttrain-rmse:0.205282\teval-mae:0.221579\teval-rmse:0.290142\n",
-      "[6279]\ttrain-mae:0.150778\ttrain-rmse:0.205268\teval-mae:0.221579\teval-rmse:0.290143\n",
-      "[6280]\ttrain-mae:0.150759\ttrain-rmse:0.205241\teval-mae:0.221574\teval-rmse:0.290136\n",
-      "[6281]\ttrain-mae:0.15075\ttrain-rmse:0.20523\teval-mae:0.221573\teval-rmse:0.290136\n",
-      "[6282]\ttrain-mae:0.150741\ttrain-rmse:0.20522\teval-mae:0.221572\teval-rmse:0.290134\n",
-      "[6283]\ttrain-mae:0.150731\ttrain-rmse:0.205207\teval-mae:0.221572\teval-rmse:0.290134\n",
-      "[6284]\ttrain-mae:0.150719\ttrain-rmse:0.205192\teval-mae:0.221572\teval-rmse:0.290134\n",
-      "[6285]\ttrain-mae:0.150706\ttrain-rmse:0.205174\teval-mae:0.221572\teval-rmse:0.290134\n",
-      "[6286]\ttrain-mae:0.150695\ttrain-rmse:0.20516\teval-mae:0.221572\teval-rmse:0.290133\n",
-      "[6287]\ttrain-mae:0.150683\ttrain-rmse:0.205145\teval-mae:0.221571\teval-rmse:0.290133\n",
-      "[6288]\ttrain-mae:0.150671\ttrain-rmse:0.205129\teval-mae:0.221569\teval-rmse:0.290131\n",
-      "[6289]\ttrain-mae:0.150663\ttrain-rmse:0.205119\teval-mae:0.221569\teval-rmse:0.29013\n",
-      "[6290]\ttrain-mae:0.150658\ttrain-rmse:0.205116\teval-mae:0.221568\teval-rmse:0.29013\n",
-      "[6291]\ttrain-mae:0.150648\ttrain-rmse:0.205103\teval-mae:0.221568\teval-rmse:0.290129\n",
-      "[6292]\ttrain-mae:0.15064\ttrain-rmse:0.205095\teval-mae:0.221567\teval-rmse:0.290129\n",
-      "[6293]\ttrain-mae:0.15063\ttrain-rmse:0.205082\teval-mae:0.221567\teval-rmse:0.290128\n",
-      "[6294]\ttrain-mae:0.150624\ttrain-rmse:0.205075\teval-mae:0.221567\teval-rmse:0.290128\n",
-      "[6295]\ttrain-mae:0.150619\ttrain-rmse:0.205071\teval-mae:0.221567\teval-rmse:0.290128\n",
-      "[6296]\ttrain-mae:0.150611\ttrain-rmse:0.205061\teval-mae:0.221567\teval-rmse:0.290128\n",
-      "[6297]\ttrain-mae:0.150605\ttrain-rmse:0.205056\teval-mae:0.221565\teval-rmse:0.290126\n",
-      "[6298]\ttrain-mae:0.150592\ttrain-rmse:0.205039\teval-mae:0.221562\teval-rmse:0.290122\n",
-      "[6299]\ttrain-mae:0.150576\ttrain-rmse:0.205017\teval-mae:0.221557\teval-rmse:0.290117\n",
-      "[6300]\ttrain-mae:0.150555\ttrain-rmse:0.204991\teval-mae:0.221547\teval-rmse:0.290105\n",
-      "[6301]\ttrain-mae:0.150548\ttrain-rmse:0.204984\teval-mae:0.221546\teval-rmse:0.290104\n",
-      "[6302]\ttrain-mae:0.150541\ttrain-rmse:0.204975\teval-mae:0.221546\teval-rmse:0.290104\n",
-      "[6303]\ttrain-mae:0.150532\ttrain-rmse:0.204966\teval-mae:0.221545\teval-rmse:0.290103\n",
-      "[6304]\ttrain-mae:0.150528\ttrain-rmse:0.204961\teval-mae:0.221545\teval-rmse:0.290103\n",
-      "[6305]\ttrain-mae:0.150519\ttrain-rmse:0.20495\teval-mae:0.221545\teval-rmse:0.290102\n",
-      "[6306]\ttrain-mae:0.150508\ttrain-rmse:0.204934\teval-mae:0.221542\teval-rmse:0.290098\n",
-      "[6307]\ttrain-mae:0.150497\ttrain-rmse:0.204921\teval-mae:0.22154\teval-rmse:0.290096\n",
-      "[6308]\ttrain-mae:0.150484\ttrain-rmse:0.204905\teval-mae:0.22154\teval-rmse:0.290096\n",
-      "[6309]\ttrain-mae:0.150472\ttrain-rmse:0.204889\teval-mae:0.221538\teval-rmse:0.290093\n",
-      "[6310]\ttrain-mae:0.15046\ttrain-rmse:0.204874\teval-mae:0.221536\teval-rmse:0.290091\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[6311]\ttrain-mae:0.150449\ttrain-rmse:0.204862\teval-mae:0.221533\teval-rmse:0.290087\n",
-      "[6312]\ttrain-mae:0.150442\ttrain-rmse:0.204853\teval-mae:0.221533\teval-rmse:0.290087\n",
-      "[6313]\ttrain-mae:0.150436\ttrain-rmse:0.204848\teval-mae:0.221533\teval-rmse:0.290087\n",
-      "[6314]\ttrain-mae:0.15043\ttrain-rmse:0.204842\teval-mae:0.221533\teval-rmse:0.290087\n",
-      "[6315]\ttrain-mae:0.150418\ttrain-rmse:0.204826\teval-mae:0.22153\teval-rmse:0.290084\n",
-      "[6316]\ttrain-mae:0.150406\ttrain-rmse:0.204811\teval-mae:0.221529\teval-rmse:0.290082\n",
-      "[6317]\ttrain-mae:0.150398\ttrain-rmse:0.204801\teval-mae:0.221529\teval-rmse:0.290082\n",
-      "[6318]\ttrain-mae:0.150386\ttrain-rmse:0.204788\teval-mae:0.221526\teval-rmse:0.290079\n",
-      "[6319]\ttrain-mae:0.150372\ttrain-rmse:0.204768\teval-mae:0.221524\teval-rmse:0.290077\n",
-      "[6320]\ttrain-mae:0.150362\ttrain-rmse:0.204757\teval-mae:0.221523\teval-rmse:0.290076\n",
-      "[6321]\ttrain-mae:0.150352\ttrain-rmse:0.204745\teval-mae:0.221519\teval-rmse:0.290072\n",
-      "[6322]\ttrain-mae:0.150347\ttrain-rmse:0.204741\teval-mae:0.221519\teval-rmse:0.290072\n",
-      "[6323]\ttrain-mae:0.150339\ttrain-rmse:0.204732\teval-mae:0.221518\teval-rmse:0.290071\n",
-      "[6324]\ttrain-mae:0.150331\ttrain-rmse:0.204724\teval-mae:0.221516\teval-rmse:0.29007\n",
-      "[6325]\ttrain-mae:0.150322\ttrain-rmse:0.204714\teval-mae:0.221514\teval-rmse:0.290068\n",
-      "[6326]\ttrain-mae:0.150315\ttrain-rmse:0.204707\teval-mae:0.221514\teval-rmse:0.290068\n",
-      "[6327]\ttrain-mae:0.150308\ttrain-rmse:0.2047\teval-mae:0.221513\teval-rmse:0.290067\n",
-      "[6328]\ttrain-mae:0.150304\ttrain-rmse:0.204696\teval-mae:0.221513\teval-rmse:0.290067\n",
-      "[6329]\ttrain-mae:0.150294\ttrain-rmse:0.204685\teval-mae:0.221513\teval-rmse:0.290068\n",
-      "[6330]\ttrain-mae:0.150279\ttrain-rmse:0.204662\teval-mae:0.221511\teval-rmse:0.290065\n",
-      "[6331]\ttrain-mae:0.150268\ttrain-rmse:0.204647\teval-mae:0.221512\teval-rmse:0.290066\n",
-      "[6332]\ttrain-mae:0.150256\ttrain-rmse:0.204632\teval-mae:0.221513\teval-rmse:0.290066\n",
-      "[6333]\ttrain-mae:0.150245\ttrain-rmse:0.204617\teval-mae:0.221513\teval-rmse:0.290066\n",
-      "[6334]\ttrain-mae:0.150235\ttrain-rmse:0.204605\teval-mae:0.221511\teval-rmse:0.290064\n",
-      "[6335]\ttrain-mae:0.150228\ttrain-rmse:0.204598\teval-mae:0.221511\teval-rmse:0.290064\n",
-      "[6336]\ttrain-mae:0.150218\ttrain-rmse:0.204587\teval-mae:0.221509\teval-rmse:0.290063\n",
-      "[6337]\ttrain-mae:0.150215\ttrain-rmse:0.204585\teval-mae:0.221509\teval-rmse:0.290063\n",
-      "[6338]\ttrain-mae:0.150202\ttrain-rmse:0.204568\teval-mae:0.221506\teval-rmse:0.290059\n",
-      "[6339]\ttrain-mae:0.150188\ttrain-rmse:0.204548\teval-mae:0.221505\teval-rmse:0.290058\n",
-      "[6340]\ttrain-mae:0.150181\ttrain-rmse:0.20454\teval-mae:0.221505\teval-rmse:0.290058\n",
-      "[6341]\ttrain-mae:0.150172\ttrain-rmse:0.20453\teval-mae:0.221503\teval-rmse:0.290057\n",
-      "[6342]\ttrain-mae:0.150165\ttrain-rmse:0.204523\teval-mae:0.221502\teval-rmse:0.290056\n",
-      "[6343]\ttrain-mae:0.150156\ttrain-rmse:0.204512\teval-mae:0.221501\teval-rmse:0.290054\n",
-      "[6344]\ttrain-mae:0.150145\ttrain-rmse:0.2045\teval-mae:0.221496\teval-rmse:0.29005\n",
-      "[6345]\ttrain-mae:0.150134\ttrain-rmse:0.204488\teval-mae:0.221493\teval-rmse:0.290046\n",
-      "[6346]\ttrain-mae:0.150131\ttrain-rmse:0.204486\teval-mae:0.221492\teval-rmse:0.290046\n",
-      "[6347]\ttrain-mae:0.150118\ttrain-rmse:0.204468\teval-mae:0.221489\teval-rmse:0.290042\n",
-      "[6348]\ttrain-mae:0.150114\ttrain-rmse:0.204465\teval-mae:0.221487\teval-rmse:0.29004\n",
-      "[6349]\ttrain-mae:0.150103\ttrain-rmse:0.204452\teval-mae:0.221487\teval-rmse:0.290041\n",
-      "[6350]\ttrain-mae:0.150094\ttrain-rmse:0.204439\teval-mae:0.221487\teval-rmse:0.290041\n",
-      "[6351]\ttrain-mae:0.150083\ttrain-rmse:0.204427\teval-mae:0.221487\teval-rmse:0.290041\n",
-      "[6352]\ttrain-mae:0.150074\ttrain-rmse:0.204416\teval-mae:0.221487\teval-rmse:0.290041\n",
-      "[6353]\ttrain-mae:0.150069\ttrain-rmse:0.204413\teval-mae:0.221486\teval-rmse:0.290039\n",
-      "[6354]\ttrain-mae:0.15006\ttrain-rmse:0.204401\teval-mae:0.221486\teval-rmse:0.29004\n",
-      "[6355]\ttrain-mae:0.150053\ttrain-rmse:0.204394\teval-mae:0.221484\teval-rmse:0.290038\n",
-      "[6356]\ttrain-mae:0.15004\ttrain-rmse:0.204374\teval-mae:0.221484\teval-rmse:0.290038\n",
-      "[6357]\ttrain-mae:0.150028\ttrain-rmse:0.204359\teval-mae:0.221483\teval-rmse:0.290036\n",
-      "[6358]\ttrain-mae:0.150024\ttrain-rmse:0.204355\teval-mae:0.221483\teval-rmse:0.290036\n",
-      "[6359]\ttrain-mae:0.150015\ttrain-rmse:0.204344\teval-mae:0.221482\teval-rmse:0.290036\n",
-      "[6360]\ttrain-mae:0.15001\ttrain-rmse:0.20434\teval-mae:0.221481\teval-rmse:0.290035\n",
-      "[6361]\ttrain-mae:0.149999\ttrain-rmse:0.204326\teval-mae:0.22148\teval-rmse:0.290034\n",
-      "[6362]\ttrain-mae:0.149986\ttrain-rmse:0.204306\teval-mae:0.22148\teval-rmse:0.290033\n",
-      "[6363]\ttrain-mae:0.149971\ttrain-rmse:0.204288\teval-mae:0.221476\teval-rmse:0.290029\n",
-      "[6364]\ttrain-mae:0.149958\ttrain-rmse:0.20427\teval-mae:0.221475\teval-rmse:0.290029\n",
-      "[6365]\ttrain-mae:0.149951\ttrain-rmse:0.20426\teval-mae:0.221475\teval-rmse:0.290029\n",
-      "[6366]\ttrain-mae:0.149942\ttrain-rmse:0.20425\teval-mae:0.221473\teval-rmse:0.290026\n",
-      "[6367]\ttrain-mae:0.14993\ttrain-rmse:0.204233\teval-mae:0.221473\teval-rmse:0.290027\n",
-      "[6368]\ttrain-mae:0.149915\ttrain-rmse:0.204213\teval-mae:0.221469\teval-rmse:0.290022\n",
-      "[6369]\ttrain-mae:0.149903\ttrain-rmse:0.204198\teval-mae:0.221467\teval-rmse:0.29002\n",
-      "[6370]\ttrain-mae:0.149898\ttrain-rmse:0.204194\teval-mae:0.221467\teval-rmse:0.290019\n",
-      "[6371]\ttrain-mae:0.149893\ttrain-rmse:0.204189\teval-mae:0.221466\teval-rmse:0.290019\n",
-      "[6372]\ttrain-mae:0.149882\ttrain-rmse:0.204177\teval-mae:0.221464\teval-rmse:0.290017\n",
-      "[6373]\ttrain-mae:0.149872\ttrain-rmse:0.204165\teval-mae:0.221464\teval-rmse:0.290017\n",
-      "[6374]\ttrain-mae:0.149867\ttrain-rmse:0.20416\teval-mae:0.221463\teval-rmse:0.290016\n",
-      "[6375]\ttrain-mae:0.149858\ttrain-rmse:0.204149\teval-mae:0.221462\teval-rmse:0.290015\n",
-      "[6376]\ttrain-mae:0.149849\ttrain-rmse:0.204137\teval-mae:0.221463\teval-rmse:0.290015\n",
-      "[6377]\ttrain-mae:0.149843\ttrain-rmse:0.204132\teval-mae:0.221462\teval-rmse:0.290014\n",
-      "[6378]\ttrain-mae:0.149834\ttrain-rmse:0.204121\teval-mae:0.221461\teval-rmse:0.290013\n",
-      "[6379]\ttrain-mae:0.149822\ttrain-rmse:0.204107\teval-mae:0.221458\teval-rmse:0.29001\n",
-      "[6380]\ttrain-mae:0.149814\ttrain-rmse:0.204098\teval-mae:0.221457\teval-rmse:0.290009\n",
-      "[6381]\ttrain-mae:0.149806\ttrain-rmse:0.204091\teval-mae:0.221456\teval-rmse:0.290009\n",
-      "[6382]\ttrain-mae:0.149796\ttrain-rmse:0.204078\teval-mae:0.221454\teval-rmse:0.290007\n",
-      "[6383]\ttrain-mae:0.149785\ttrain-rmse:0.204065\teval-mae:0.221453\teval-rmse:0.290004\n",
-      "[6384]\ttrain-mae:0.149775\ttrain-rmse:0.204053\teval-mae:0.221453\teval-rmse:0.290005\n",
-      "[6385]\ttrain-mae:0.14977\ttrain-rmse:0.204048\teval-mae:0.221452\teval-rmse:0.290004\n",
-      "[6386]\ttrain-mae:0.149756\ttrain-rmse:0.204031\teval-mae:0.221451\teval-rmse:0.290003\n",
-      "[6387]\ttrain-mae:0.149745\ttrain-rmse:0.204017\teval-mae:0.221451\teval-rmse:0.290002\n",
-      "[6388]\ttrain-mae:0.149736\ttrain-rmse:0.204005\teval-mae:0.22145\teval-rmse:0.290001\n",
-      "[6389]\ttrain-mae:0.149729\ttrain-rmse:0.203999\teval-mae:0.22145\teval-rmse:0.290001\n",
-      "[6390]\ttrain-mae:0.149716\ttrain-rmse:0.20398\teval-mae:0.221449\teval-rmse:0.29\n",
-      "[6391]\ttrain-mae:0.149707\ttrain-rmse:0.203969\teval-mae:0.221448\teval-rmse:0.289999\n",
-      "[6392]\ttrain-mae:0.149693\ttrain-rmse:0.203948\teval-mae:0.221446\teval-rmse:0.289997\n",
-      "[6393]\ttrain-mae:0.149682\ttrain-rmse:0.203933\teval-mae:0.221447\teval-rmse:0.289998\n",
-      "[6394]\ttrain-mae:0.149668\ttrain-rmse:0.203914\teval-mae:0.221445\teval-rmse:0.289996\n",
-      "[6395]\ttrain-mae:0.149663\ttrain-rmse:0.203909\teval-mae:0.221446\teval-rmse:0.289997\n",
-      "[6396]\ttrain-mae:0.149658\ttrain-rmse:0.203905\teval-mae:0.221446\teval-rmse:0.289997\n",
-      "[6397]\ttrain-mae:0.149647\ttrain-rmse:0.20389\teval-mae:0.221446\teval-rmse:0.289997\n",
-      "[6398]\ttrain-mae:0.149641\ttrain-rmse:0.203883\teval-mae:0.221445\teval-rmse:0.289997\n",
-      "[6399]\ttrain-mae:0.149625\ttrain-rmse:0.203861\teval-mae:0.221442\teval-rmse:0.289993\n",
-      "[6400]\ttrain-mae:0.149618\ttrain-rmse:0.203854\teval-mae:0.221442\teval-rmse:0.289994\n",
-      "[6401]\ttrain-mae:0.149606\ttrain-rmse:0.203838\teval-mae:0.22144\teval-rmse:0.289991\n",
-      "[6402]\ttrain-mae:0.149598\ttrain-rmse:0.203829\teval-mae:0.221438\teval-rmse:0.289989\n",
-      "[6403]\ttrain-mae:0.149587\ttrain-rmse:0.203815\teval-mae:0.221438\teval-rmse:0.289989\n",
-      "[6404]\ttrain-mae:0.14958\ttrain-rmse:0.203807\teval-mae:0.221437\teval-rmse:0.289989\n",
-      "[6405]\ttrain-mae:0.149576\ttrain-rmse:0.203803\teval-mae:0.221438\teval-rmse:0.289989\n",
-      "[6406]\ttrain-mae:0.149568\ttrain-rmse:0.203794\teval-mae:0.221436\teval-rmse:0.289988\n",
-      "[6407]\ttrain-mae:0.149561\ttrain-rmse:0.203786\teval-mae:0.221437\teval-rmse:0.289989\n",
-      "[6408]\ttrain-mae:0.149553\ttrain-rmse:0.203776\teval-mae:0.221437\teval-rmse:0.289989\n",
-      "[6409]\ttrain-mae:0.149541\ttrain-rmse:0.203761\teval-mae:0.221433\teval-rmse:0.289985\n",
-      "[6410]\ttrain-mae:0.149532\ttrain-rmse:0.203752\teval-mae:0.221431\teval-rmse:0.289982\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[6411]\ttrain-mae:0.149522\ttrain-rmse:0.203738\teval-mae:0.22143\teval-rmse:0.289981\n",
-      "[6412]\ttrain-mae:0.149515\ttrain-rmse:0.203731\teval-mae:0.221428\teval-rmse:0.28998\n",
-      "[6413]\ttrain-mae:0.149503\ttrain-rmse:0.203716\teval-mae:0.221427\teval-rmse:0.289978\n",
-      "[6414]\ttrain-mae:0.149497\ttrain-rmse:0.203709\teval-mae:0.221427\teval-rmse:0.289978\n",
-      "[6415]\ttrain-mae:0.149485\ttrain-rmse:0.203693\teval-mae:0.221427\teval-rmse:0.289978\n",
-      "[6416]\ttrain-mae:0.149478\ttrain-rmse:0.203682\teval-mae:0.221428\teval-rmse:0.289978\n",
-      "[6417]\ttrain-mae:0.149462\ttrain-rmse:0.203661\teval-mae:0.221427\teval-rmse:0.289977\n",
-      "[6418]\ttrain-mae:0.149454\ttrain-rmse:0.203651\teval-mae:0.221426\teval-rmse:0.289976\n",
-      "[6419]\ttrain-mae:0.149445\ttrain-rmse:0.20364\teval-mae:0.221424\teval-rmse:0.289974\n",
-      "[6420]\ttrain-mae:0.149432\ttrain-rmse:0.203622\teval-mae:0.221422\teval-rmse:0.289971\n",
-      "[6421]\ttrain-mae:0.14942\ttrain-rmse:0.203609\teval-mae:0.221418\teval-rmse:0.289967\n",
-      "[6422]\ttrain-mae:0.149413\ttrain-rmse:0.203601\teval-mae:0.221419\teval-rmse:0.289967\n",
-      "[6423]\ttrain-mae:0.149398\ttrain-rmse:0.203579\teval-mae:0.221417\teval-rmse:0.289966\n",
-      "[6424]\ttrain-mae:0.149391\ttrain-rmse:0.203572\teval-mae:0.221418\teval-rmse:0.289967\n",
-      "[6425]\ttrain-mae:0.149384\ttrain-rmse:0.203563\teval-mae:0.221418\teval-rmse:0.289966\n",
-      "[6426]\ttrain-mae:0.149379\ttrain-rmse:0.203557\teval-mae:0.221418\teval-rmse:0.289967\n",
-      "[6427]\ttrain-mae:0.149372\ttrain-rmse:0.20355\teval-mae:0.221418\teval-rmse:0.289967\n",
-      "[6428]\ttrain-mae:0.149363\ttrain-rmse:0.203538\teval-mae:0.221417\teval-rmse:0.289965\n",
-      "[6429]\ttrain-mae:0.149355\ttrain-rmse:0.203529\teval-mae:0.221416\teval-rmse:0.289965\n",
-      "[6430]\ttrain-mae:0.149343\ttrain-rmse:0.203513\teval-mae:0.221416\teval-rmse:0.289964\n",
-      "[6431]\ttrain-mae:0.149336\ttrain-rmse:0.203502\teval-mae:0.221415\teval-rmse:0.289963\n",
-      "[6432]\ttrain-mae:0.149323\ttrain-rmse:0.203486\teval-mae:0.221412\teval-rmse:0.289959\n",
-      "[6433]\ttrain-mae:0.149317\ttrain-rmse:0.203479\teval-mae:0.221411\teval-rmse:0.289958\n",
-      "[6434]\ttrain-mae:0.149302\ttrain-rmse:0.203458\teval-mae:0.221409\teval-rmse:0.289956\n",
-      "[6435]\ttrain-mae:0.149297\ttrain-rmse:0.203452\teval-mae:0.221409\teval-rmse:0.289956\n",
-      "[6436]\ttrain-mae:0.149287\ttrain-rmse:0.20344\teval-mae:0.221408\teval-rmse:0.289955\n",
-      "[6437]\ttrain-mae:0.149279\ttrain-rmse:0.20343\teval-mae:0.221407\teval-rmse:0.289954\n",
-      "[6438]\ttrain-mae:0.149271\ttrain-rmse:0.20342\teval-mae:0.221407\teval-rmse:0.289953\n",
-      "[6439]\ttrain-mae:0.149265\ttrain-rmse:0.203414\teval-mae:0.221407\teval-rmse:0.289954\n",
-      "[6440]\ttrain-mae:0.149256\ttrain-rmse:0.203404\teval-mae:0.221407\teval-rmse:0.289954\n",
-      "[6441]\ttrain-mae:0.14925\ttrain-rmse:0.203398\teval-mae:0.221407\teval-rmse:0.289953\n",
-      "[6442]\ttrain-mae:0.149244\ttrain-rmse:0.203392\teval-mae:0.221406\teval-rmse:0.289953\n",
-      "[6443]\ttrain-mae:0.149234\ttrain-rmse:0.203379\teval-mae:0.221407\teval-rmse:0.289953\n",
-      "[6444]\ttrain-mae:0.149225\ttrain-rmse:0.203371\teval-mae:0.221405\teval-rmse:0.289952\n",
-      "[6445]\ttrain-mae:0.149218\ttrain-rmse:0.203363\teval-mae:0.221405\teval-rmse:0.289952\n",
-      "[6446]\ttrain-mae:0.149208\ttrain-rmse:0.203349\teval-mae:0.221405\teval-rmse:0.289952\n",
-      "[6447]\ttrain-mae:0.149198\ttrain-rmse:0.203338\teval-mae:0.221403\teval-rmse:0.289949\n",
-      "[6448]\ttrain-mae:0.149189\ttrain-rmse:0.203326\teval-mae:0.221402\teval-rmse:0.289949\n",
-      "[6449]\ttrain-mae:0.149178\ttrain-rmse:0.203312\teval-mae:0.221402\teval-rmse:0.289948\n",
-      "[6450]\ttrain-mae:0.149172\ttrain-rmse:0.203306\teval-mae:0.221401\teval-rmse:0.289947\n",
-      "[6451]\ttrain-mae:0.149163\ttrain-rmse:0.203295\teval-mae:0.2214\teval-rmse:0.289945\n",
-      "[6452]\ttrain-mae:0.149154\ttrain-rmse:0.203284\teval-mae:0.221399\teval-rmse:0.289945\n",
-      "[6453]\ttrain-mae:0.149141\ttrain-rmse:0.203267\teval-mae:0.221398\teval-rmse:0.289943\n",
-      "[6454]\ttrain-mae:0.149131\ttrain-rmse:0.203254\teval-mae:0.221398\teval-rmse:0.289943\n",
-      "[6455]\ttrain-mae:0.149122\ttrain-rmse:0.203243\teval-mae:0.221397\teval-rmse:0.289942\n",
-      "[6456]\ttrain-mae:0.149111\ttrain-rmse:0.203233\teval-mae:0.221394\teval-rmse:0.289939\n",
-      "[6457]\ttrain-mae:0.149102\ttrain-rmse:0.203223\teval-mae:0.22139\teval-rmse:0.289935\n",
-      "[6458]\ttrain-mae:0.149095\ttrain-rmse:0.203218\teval-mae:0.221389\teval-rmse:0.289934\n",
-      "[6459]\ttrain-mae:0.14908\ttrain-rmse:0.203201\teval-mae:0.221381\teval-rmse:0.289926\n",
-      "[6460]\ttrain-mae:0.149072\ttrain-rmse:0.203193\teval-mae:0.22138\teval-rmse:0.289924\n",
-      "[6461]\ttrain-mae:0.149065\ttrain-rmse:0.203187\teval-mae:0.221379\teval-rmse:0.289924\n",
-      "[6462]\ttrain-mae:0.14906\ttrain-rmse:0.203182\teval-mae:0.221379\teval-rmse:0.289923\n",
-      "[6463]\ttrain-mae:0.149051\ttrain-rmse:0.20317\teval-mae:0.221378\teval-rmse:0.289923\n",
-      "[6464]\ttrain-mae:0.149038\ttrain-rmse:0.203152\teval-mae:0.221378\teval-rmse:0.289923\n",
-      "[6465]\ttrain-mae:0.149031\ttrain-rmse:0.203144\teval-mae:0.221378\teval-rmse:0.289924\n",
-      "[6466]\ttrain-mae:0.149026\ttrain-rmse:0.203138\teval-mae:0.221378\teval-rmse:0.289924\n",
-      "[6467]\ttrain-mae:0.149019\ttrain-rmse:0.203129\teval-mae:0.221378\teval-rmse:0.289923\n",
-      "[6468]\ttrain-mae:0.149012\ttrain-rmse:0.203123\teval-mae:0.221378\teval-rmse:0.289923\n",
-      "[6469]\ttrain-mae:0.149006\ttrain-rmse:0.203118\teval-mae:0.221377\teval-rmse:0.289923\n",
-      "[6470]\ttrain-mae:0.148999\ttrain-rmse:0.203111\teval-mae:0.221377\teval-rmse:0.289922\n",
-      "[6471]\ttrain-mae:0.148992\ttrain-rmse:0.203105\teval-mae:0.221377\teval-rmse:0.289922\n",
-      "[6472]\ttrain-mae:0.148983\ttrain-rmse:0.203095\teval-mae:0.221375\teval-rmse:0.289921\n",
-      "[6473]\ttrain-mae:0.148977\ttrain-rmse:0.203089\teval-mae:0.221376\teval-rmse:0.289921\n",
-      "[6474]\ttrain-mae:0.148974\ttrain-rmse:0.203086\teval-mae:0.221375\teval-rmse:0.289921\n",
-      "[6475]\ttrain-mae:0.148962\ttrain-rmse:0.203073\teval-mae:0.221373\teval-rmse:0.289918\n",
-      "[6476]\ttrain-mae:0.14895\ttrain-rmse:0.203057\teval-mae:0.221372\teval-rmse:0.289918\n",
-      "[6477]\ttrain-mae:0.148947\ttrain-rmse:0.203054\teval-mae:0.221372\teval-rmse:0.289918\n",
-      "[6478]\ttrain-mae:0.148938\ttrain-rmse:0.203044\teval-mae:0.221372\teval-rmse:0.289918\n",
-      "[6479]\ttrain-mae:0.148929\ttrain-rmse:0.203034\teval-mae:0.221371\teval-rmse:0.289917\n",
-      "[6480]\ttrain-mae:0.148927\ttrain-rmse:0.203033\teval-mae:0.221371\teval-rmse:0.289917\n",
-      "[6481]\ttrain-mae:0.148919\ttrain-rmse:0.203026\teval-mae:0.22137\teval-rmse:0.289916\n",
-      "[6482]\ttrain-mae:0.148906\ttrain-rmse:0.203008\teval-mae:0.221366\teval-rmse:0.289912\n",
-      "[6483]\ttrain-mae:0.148895\ttrain-rmse:0.202994\teval-mae:0.221366\teval-rmse:0.289912\n",
-      "[6484]\ttrain-mae:0.14889\ttrain-rmse:0.202988\teval-mae:0.221366\teval-rmse:0.289912\n",
-      "[6485]\ttrain-mae:0.148878\ttrain-rmse:0.202972\teval-mae:0.221367\teval-rmse:0.289913\n",
-      "[6486]\ttrain-mae:0.148866\ttrain-rmse:0.202958\teval-mae:0.221362\teval-rmse:0.289908\n",
-      "[6487]\ttrain-mae:0.148853\ttrain-rmse:0.202942\teval-mae:0.221358\teval-rmse:0.289904\n",
-      "[6488]\ttrain-mae:0.148842\ttrain-rmse:0.202931\teval-mae:0.221356\teval-rmse:0.289902\n",
-      "[6489]\ttrain-mae:0.148831\ttrain-rmse:0.202916\teval-mae:0.221353\teval-rmse:0.289899\n",
-      "[6490]\ttrain-mae:0.14882\ttrain-rmse:0.202904\teval-mae:0.22135\teval-rmse:0.289896\n",
-      "[6491]\ttrain-mae:0.14881\ttrain-rmse:0.202892\teval-mae:0.22135\teval-rmse:0.289895\n",
-      "[6492]\ttrain-mae:0.148797\ttrain-rmse:0.202874\teval-mae:0.221347\teval-rmse:0.289891\n",
-      "[6493]\ttrain-mae:0.148786\ttrain-rmse:0.20286\teval-mae:0.221347\teval-rmse:0.289891\n",
-      "[6494]\ttrain-mae:0.148775\ttrain-rmse:0.202845\teval-mae:0.221347\teval-rmse:0.28989\n",
-      "[6495]\ttrain-mae:0.148766\ttrain-rmse:0.202833\teval-mae:0.221346\teval-rmse:0.28989\n",
-      "[6496]\ttrain-mae:0.148762\ttrain-rmse:0.202829\teval-mae:0.221346\teval-rmse:0.289889\n",
-      "[6497]\ttrain-mae:0.14875\ttrain-rmse:0.202815\teval-mae:0.221343\teval-rmse:0.289886\n",
-      "[6498]\ttrain-mae:0.148743\ttrain-rmse:0.202808\teval-mae:0.221342\teval-rmse:0.289885\n",
-      "[6499]\ttrain-mae:0.148738\ttrain-rmse:0.202801\teval-mae:0.221342\teval-rmse:0.289886\n",
-      "[6500]\ttrain-mae:0.148734\ttrain-rmse:0.202797\teval-mae:0.221342\teval-rmse:0.289885\n",
-      "[6501]\ttrain-mae:0.148724\ttrain-rmse:0.202787\teval-mae:0.22134\teval-rmse:0.289884\n",
-      "[6502]\ttrain-mae:0.148714\ttrain-rmse:0.202776\teval-mae:0.22134\teval-rmse:0.289883\n",
-      "[6503]\ttrain-mae:0.148707\ttrain-rmse:0.202767\teval-mae:0.221339\teval-rmse:0.289882\n",
-      "[6504]\ttrain-mae:0.148698\ttrain-rmse:0.202759\teval-mae:0.221338\teval-rmse:0.289881\n",
-      "[6505]\ttrain-mae:0.148688\ttrain-rmse:0.202747\teval-mae:0.221336\teval-rmse:0.289879\n",
-      "[6506]\ttrain-mae:0.14868\ttrain-rmse:0.202738\teval-mae:0.221336\teval-rmse:0.289879\n",
-      "[6507]\ttrain-mae:0.148669\ttrain-rmse:0.202725\teval-mae:0.221336\teval-rmse:0.289878\n",
-      "[6508]\ttrain-mae:0.148657\ttrain-rmse:0.202711\teval-mae:0.221333\teval-rmse:0.289875\n",
-      "[6509]\ttrain-mae:0.148644\ttrain-rmse:0.202695\teval-mae:0.221329\teval-rmse:0.289871\n",
-      "[6510]\ttrain-mae:0.148636\ttrain-rmse:0.202687\teval-mae:0.221328\teval-rmse:0.28987\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[6511]\ttrain-mae:0.148626\ttrain-rmse:0.202674\teval-mae:0.221327\teval-rmse:0.28987\n",
-      "[6512]\ttrain-mae:0.148614\ttrain-rmse:0.202659\teval-mae:0.221328\teval-rmse:0.289871\n",
-      "[6513]\ttrain-mae:0.148609\ttrain-rmse:0.202654\teval-mae:0.221327\teval-rmse:0.28987\n",
-      "[6514]\ttrain-mae:0.148601\ttrain-rmse:0.202646\teval-mae:0.221326\teval-rmse:0.289869\n",
-      "[6515]\ttrain-mae:0.148594\ttrain-rmse:0.20264\teval-mae:0.221324\teval-rmse:0.289867\n",
-      "[6516]\ttrain-mae:0.148583\ttrain-rmse:0.202626\teval-mae:0.221323\teval-rmse:0.289866\n",
-      "[6517]\ttrain-mae:0.14858\ttrain-rmse:0.202622\teval-mae:0.221324\teval-rmse:0.289866\n",
-      "[6518]\ttrain-mae:0.148572\ttrain-rmse:0.202611\teval-mae:0.221323\teval-rmse:0.289866\n",
-      "[6519]\ttrain-mae:0.148567\ttrain-rmse:0.202606\teval-mae:0.221323\teval-rmse:0.289866\n",
-      "[6520]\ttrain-mae:0.148552\ttrain-rmse:0.202587\teval-mae:0.22132\teval-rmse:0.289862\n",
-      "[6521]\ttrain-mae:0.148541\ttrain-rmse:0.202574\teval-mae:0.221319\teval-rmse:0.289861\n",
-      "[6522]\ttrain-mae:0.14853\ttrain-rmse:0.202559\teval-mae:0.221317\teval-rmse:0.289859\n",
-      "[6523]\ttrain-mae:0.148519\ttrain-rmse:0.202545\teval-mae:0.221317\teval-rmse:0.289859\n",
-      "[6524]\ttrain-mae:0.148504\ttrain-rmse:0.202528\teval-mae:0.221311\teval-rmse:0.289852\n",
-      "[6525]\ttrain-mae:0.148495\ttrain-rmse:0.202517\teval-mae:0.221311\teval-rmse:0.289852\n",
-      "[6526]\ttrain-mae:0.14848\ttrain-rmse:0.202499\teval-mae:0.221305\teval-rmse:0.289845\n",
-      "[6527]\ttrain-mae:0.148472\ttrain-rmse:0.202488\teval-mae:0.221305\teval-rmse:0.289845\n",
-      "[6528]\ttrain-mae:0.148465\ttrain-rmse:0.20248\teval-mae:0.221305\teval-rmse:0.289845\n",
-      "[6529]\ttrain-mae:0.148452\ttrain-rmse:0.202463\teval-mae:0.221303\teval-rmse:0.289842\n",
-      "[6530]\ttrain-mae:0.14844\ttrain-rmse:0.202447\teval-mae:0.221302\teval-rmse:0.28984\n",
-      "[6531]\ttrain-mae:0.148437\ttrain-rmse:0.202444\teval-mae:0.221302\teval-rmse:0.28984\n",
-      "[6532]\ttrain-mae:0.148429\ttrain-rmse:0.202435\teval-mae:0.221302\teval-rmse:0.289841\n",
-      "[6533]\ttrain-mae:0.148423\ttrain-rmse:0.202429\teval-mae:0.221302\teval-rmse:0.289841\n",
-      "[6534]\ttrain-mae:0.148413\ttrain-rmse:0.202416\teval-mae:0.221302\teval-rmse:0.28984\n",
-      "[6535]\ttrain-mae:0.148405\ttrain-rmse:0.202406\teval-mae:0.221301\teval-rmse:0.28984\n",
-      "[6536]\ttrain-mae:0.148398\ttrain-rmse:0.202398\teval-mae:0.221301\teval-rmse:0.289839\n",
-      "[6537]\ttrain-mae:0.148386\ttrain-rmse:0.202383\teval-mae:0.221301\teval-rmse:0.289839\n",
-      "[6538]\ttrain-mae:0.148378\ttrain-rmse:0.202372\teval-mae:0.221301\teval-rmse:0.289839\n",
-      "[6539]\ttrain-mae:0.148369\ttrain-rmse:0.202362\teval-mae:0.221301\teval-rmse:0.289839\n",
-      "[6540]\ttrain-mae:0.148356\ttrain-rmse:0.202344\teval-mae:0.221301\teval-rmse:0.289838\n",
-      "[6541]\ttrain-mae:0.148346\ttrain-rmse:0.202334\teval-mae:0.221299\teval-rmse:0.289836\n",
-      "[6542]\ttrain-mae:0.148335\ttrain-rmse:0.202321\teval-mae:0.221298\teval-rmse:0.289834\n",
-      "[6543]\ttrain-mae:0.14832\ttrain-rmse:0.2023\teval-mae:0.221293\teval-rmse:0.289829\n",
-      "[6544]\ttrain-mae:0.148306\ttrain-rmse:0.202282\teval-mae:0.221292\teval-rmse:0.289827\n",
-      "[6545]\ttrain-mae:0.148299\ttrain-rmse:0.202274\teval-mae:0.221291\teval-rmse:0.289826\n",
-      "[6546]\ttrain-mae:0.148289\ttrain-rmse:0.202263\teval-mae:0.22129\teval-rmse:0.289825\n",
-      "[6547]\ttrain-mae:0.148286\ttrain-rmse:0.20226\teval-mae:0.22129\teval-rmse:0.289825\n",
-      "[6548]\ttrain-mae:0.148278\ttrain-rmse:0.202249\teval-mae:0.22129\teval-rmse:0.289825\n",
-      "[6549]\ttrain-mae:0.148275\ttrain-rmse:0.202247\teval-mae:0.22129\teval-rmse:0.289825\n",
-      "[6550]\ttrain-mae:0.148268\ttrain-rmse:0.202238\teval-mae:0.221287\teval-rmse:0.289821\n",
-      "[6551]\ttrain-mae:0.148261\ttrain-rmse:0.202232\teval-mae:0.221285\teval-rmse:0.28982\n",
-      "[6552]\ttrain-mae:0.148248\ttrain-rmse:0.202215\teval-mae:0.221283\teval-rmse:0.289816\n",
-      "[6553]\ttrain-mae:0.148237\ttrain-rmse:0.202202\teval-mae:0.221282\teval-rmse:0.289815\n",
-      "[6554]\ttrain-mae:0.148226\ttrain-rmse:0.202186\teval-mae:0.221282\teval-rmse:0.289815\n",
-      "[6555]\ttrain-mae:0.148211\ttrain-rmse:0.202169\teval-mae:0.221276\teval-rmse:0.289809\n",
-      "[6556]\ttrain-mae:0.148202\ttrain-rmse:0.202159\teval-mae:0.221275\teval-rmse:0.289809\n",
-      "[6557]\ttrain-mae:0.148186\ttrain-rmse:0.202136\teval-mae:0.221273\teval-rmse:0.289807\n",
-      "[6558]\ttrain-mae:0.148175\ttrain-rmse:0.202122\teval-mae:0.221272\teval-rmse:0.289804\n",
-      "[6559]\ttrain-mae:0.148167\ttrain-rmse:0.202112\teval-mae:0.221272\teval-rmse:0.289804\n",
-      "[6560]\ttrain-mae:0.148158\ttrain-rmse:0.202105\teval-mae:0.221271\teval-rmse:0.289803\n",
-      "[6561]\ttrain-mae:0.148151\ttrain-rmse:0.202096\teval-mae:0.22127\teval-rmse:0.289802\n",
-      "[6562]\ttrain-mae:0.148141\ttrain-rmse:0.202083\teval-mae:0.221269\teval-rmse:0.289802\n",
-      "[6563]\ttrain-mae:0.14813\ttrain-rmse:0.202066\teval-mae:0.22127\teval-rmse:0.289802\n",
-      "[6564]\ttrain-mae:0.148117\ttrain-rmse:0.202053\teval-mae:0.221266\teval-rmse:0.289798\n",
-      "[6565]\ttrain-mae:0.14811\ttrain-rmse:0.202044\teval-mae:0.221264\teval-rmse:0.289796\n",
-      "[6566]\ttrain-mae:0.1481\ttrain-rmse:0.202032\teval-mae:0.221265\teval-rmse:0.289797\n",
-      "[6567]\ttrain-mae:0.148089\ttrain-rmse:0.202018\teval-mae:0.221262\teval-rmse:0.289795\n",
-      "[6568]\ttrain-mae:0.148081\ttrain-rmse:0.202011\teval-mae:0.22126\teval-rmse:0.289793\n",
-      "[6569]\ttrain-mae:0.14807\ttrain-rmse:0.201999\teval-mae:0.221256\teval-rmse:0.289789\n",
-      "[6570]\ttrain-mae:0.148058\ttrain-rmse:0.201983\teval-mae:0.221256\teval-rmse:0.289789\n",
-      "[6571]\ttrain-mae:0.148044\ttrain-rmse:0.201963\teval-mae:0.221255\teval-rmse:0.289787\n",
-      "[6572]\ttrain-mae:0.148033\ttrain-rmse:0.201949\teval-mae:0.221254\teval-rmse:0.289786\n",
-      "[6573]\ttrain-mae:0.148021\ttrain-rmse:0.201934\teval-mae:0.221254\teval-rmse:0.289785\n",
-      "[6574]\ttrain-mae:0.148008\ttrain-rmse:0.201919\teval-mae:0.22125\teval-rmse:0.289782\n",
-      "[6575]\ttrain-mae:0.148001\ttrain-rmse:0.201912\teval-mae:0.22125\teval-rmse:0.289781\n",
-      "[6576]\ttrain-mae:0.147988\ttrain-rmse:0.201894\teval-mae:0.221248\teval-rmse:0.289779\n",
-      "[6577]\ttrain-mae:0.147977\ttrain-rmse:0.201881\teval-mae:0.221246\teval-rmse:0.289777\n",
-      "[6578]\ttrain-mae:0.147969\ttrain-rmse:0.201871\teval-mae:0.221244\teval-rmse:0.289776\n",
-      "[6579]\ttrain-mae:0.147961\ttrain-rmse:0.201862\teval-mae:0.221245\teval-rmse:0.289776\n",
-      "[6580]\ttrain-mae:0.147951\ttrain-rmse:0.201851\teval-mae:0.221244\teval-rmse:0.289774\n",
-      "[6581]\ttrain-mae:0.147938\ttrain-rmse:0.201831\teval-mae:0.221242\teval-rmse:0.289772\n",
-      "[6582]\ttrain-mae:0.147928\ttrain-rmse:0.20182\teval-mae:0.221241\teval-rmse:0.289771\n",
-      "[6583]\ttrain-mae:0.147925\ttrain-rmse:0.201818\teval-mae:0.221241\teval-rmse:0.28977\n",
-      "[6584]\ttrain-mae:0.147919\ttrain-rmse:0.20181\teval-mae:0.221242\teval-rmse:0.289771\n",
-      "[6585]\ttrain-mae:0.147912\ttrain-rmse:0.201804\teval-mae:0.22124\teval-rmse:0.28977\n",
-      "[6586]\ttrain-mae:0.147904\ttrain-rmse:0.201794\teval-mae:0.22124\teval-rmse:0.289769\n",
-      "[6587]\ttrain-mae:0.147898\ttrain-rmse:0.201787\teval-mae:0.221237\teval-rmse:0.289766\n",
-      "[6588]\ttrain-mae:0.14789\ttrain-rmse:0.201779\teval-mae:0.221235\teval-rmse:0.289764\n",
-      "[6589]\ttrain-mae:0.147879\ttrain-rmse:0.201767\teval-mae:0.221233\teval-rmse:0.289762\n",
-      "[6590]\ttrain-mae:0.147873\ttrain-rmse:0.201761\teval-mae:0.221233\teval-rmse:0.289762\n",
-      "[6591]\ttrain-mae:0.147865\ttrain-rmse:0.201754\teval-mae:0.221231\teval-rmse:0.28976\n",
-      "[6592]\ttrain-mae:0.147856\ttrain-rmse:0.201745\teval-mae:0.22123\teval-rmse:0.289758\n",
-      "[6593]\ttrain-mae:0.147849\ttrain-rmse:0.201739\teval-mae:0.221228\teval-rmse:0.289757\n",
-      "[6594]\ttrain-mae:0.147838\ttrain-rmse:0.201726\teval-mae:0.221227\teval-rmse:0.289756\n",
-      "[6595]\ttrain-mae:0.14783\ttrain-rmse:0.201716\teval-mae:0.221227\teval-rmse:0.289756\n",
-      "[6596]\ttrain-mae:0.147821\ttrain-rmse:0.201708\teval-mae:0.221224\teval-rmse:0.289754\n",
-      "[6597]\ttrain-mae:0.147815\ttrain-rmse:0.201701\teval-mae:0.221225\teval-rmse:0.289754\n",
-      "[6598]\ttrain-mae:0.147813\ttrain-rmse:0.2017\teval-mae:0.221225\teval-rmse:0.289754\n",
-      "[6599]\ttrain-mae:0.147803\ttrain-rmse:0.201689\teval-mae:0.221223\teval-rmse:0.289753\n",
-      "[6600]\ttrain-mae:0.147794\ttrain-rmse:0.20168\teval-mae:0.22122\teval-rmse:0.28975\n",
-      "[6601]\ttrain-mae:0.147782\ttrain-rmse:0.201669\teval-mae:0.221214\teval-rmse:0.289744\n",
-      "[6602]\ttrain-mae:0.147775\ttrain-rmse:0.201661\teval-mae:0.221213\teval-rmse:0.289743\n",
-      "[6603]\ttrain-mae:0.147767\ttrain-rmse:0.201654\teval-mae:0.221212\teval-rmse:0.289742\n",
-      "[6604]\ttrain-mae:0.147762\ttrain-rmse:0.201649\teval-mae:0.221211\teval-rmse:0.289741\n",
-      "[6605]\ttrain-mae:0.147755\ttrain-rmse:0.201643\teval-mae:0.22121\teval-rmse:0.289741\n",
-      "[6606]\ttrain-mae:0.147744\ttrain-rmse:0.201631\teval-mae:0.221208\teval-rmse:0.289739\n",
-      "[6607]\ttrain-mae:0.147741\ttrain-rmse:0.201629\teval-mae:0.221208\teval-rmse:0.289738\n",
-      "[6608]\ttrain-mae:0.147735\ttrain-rmse:0.201624\teval-mae:0.221207\teval-rmse:0.289738\n",
-      "[6609]\ttrain-mae:0.147733\ttrain-rmse:0.201623\teval-mae:0.221207\teval-rmse:0.289737\n",
-      "[6610]\ttrain-mae:0.14773\ttrain-rmse:0.201621\teval-mae:0.221207\teval-rmse:0.289737\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[6611]\ttrain-mae:0.147725\ttrain-rmse:0.201615\teval-mae:0.221206\teval-rmse:0.289736\n",
-      "[6612]\ttrain-mae:0.147722\ttrain-rmse:0.201613\teval-mae:0.221205\teval-rmse:0.289736\n",
-      "[6613]\ttrain-mae:0.147712\ttrain-rmse:0.201601\teval-mae:0.221203\teval-rmse:0.289734\n",
-      "[6614]\ttrain-mae:0.147705\ttrain-rmse:0.201593\teval-mae:0.221203\teval-rmse:0.289733\n",
-      "[6615]\ttrain-mae:0.147692\ttrain-rmse:0.201576\teval-mae:0.221201\teval-rmse:0.28973\n",
-      "[6616]\ttrain-mae:0.147681\ttrain-rmse:0.201564\teval-mae:0.221197\teval-rmse:0.289726\n",
-      "[6617]\ttrain-mae:0.147673\ttrain-rmse:0.201556\teval-mae:0.221196\teval-rmse:0.289724\n",
-      "[6618]\ttrain-mae:0.147664\ttrain-rmse:0.201544\teval-mae:0.221196\teval-rmse:0.289724\n",
-      "[6619]\ttrain-mae:0.147654\ttrain-rmse:0.201532\teval-mae:0.221195\teval-rmse:0.289723\n",
-      "[6620]\ttrain-mae:0.147643\ttrain-rmse:0.201518\teval-mae:0.221195\teval-rmse:0.289723\n",
-      "[6621]\ttrain-mae:0.147632\ttrain-rmse:0.201505\teval-mae:0.221193\teval-rmse:0.28972\n",
-      "[6622]\ttrain-mae:0.147623\ttrain-rmse:0.201495\teval-mae:0.221192\teval-rmse:0.289719\n",
-      "[6623]\ttrain-mae:0.147612\ttrain-rmse:0.201481\teval-mae:0.221191\teval-rmse:0.289719\n",
-      "[6624]\ttrain-mae:0.147602\ttrain-rmse:0.201469\teval-mae:0.22119\teval-rmse:0.289718\n",
-      "[6625]\ttrain-mae:0.147595\ttrain-rmse:0.201461\teval-mae:0.22119\teval-rmse:0.289717\n",
-      "[6626]\ttrain-mae:0.147589\ttrain-rmse:0.201455\teval-mae:0.22119\teval-rmse:0.289717\n",
-      "[6627]\ttrain-mae:0.147583\ttrain-rmse:0.201449\teval-mae:0.22119\teval-rmse:0.289717\n",
-      "[6628]\ttrain-mae:0.147574\ttrain-rmse:0.201438\teval-mae:0.22119\teval-rmse:0.289717\n",
-      "[6629]\ttrain-mae:0.147562\ttrain-rmse:0.201423\teval-mae:0.221191\teval-rmse:0.289718\n",
-      "[6630]\ttrain-mae:0.147554\ttrain-rmse:0.201412\teval-mae:0.22119\teval-rmse:0.289718\n",
-      "[6631]\ttrain-mae:0.147546\ttrain-rmse:0.201404\teval-mae:0.221191\teval-rmse:0.289718\n",
-      "[6632]\ttrain-mae:0.147537\ttrain-rmse:0.201392\teval-mae:0.221191\teval-rmse:0.289718\n",
-      "[6633]\ttrain-mae:0.147532\ttrain-rmse:0.201388\teval-mae:0.221191\teval-rmse:0.289718\n",
-      "[6634]\ttrain-mae:0.147526\ttrain-rmse:0.201382\teval-mae:0.221191\teval-rmse:0.289718\n",
-      "[6635]\ttrain-mae:0.147517\ttrain-rmse:0.20137\teval-mae:0.221191\teval-rmse:0.289718\n",
-      "[6636]\ttrain-mae:0.147501\ttrain-rmse:0.201355\teval-mae:0.221184\teval-rmse:0.289711\n",
-      "[6637]\ttrain-mae:0.147494\ttrain-rmse:0.201348\teval-mae:0.221183\teval-rmse:0.28971\n",
-      "[6638]\ttrain-mae:0.147484\ttrain-rmse:0.201338\teval-mae:0.22118\teval-rmse:0.289707\n",
-      "[6639]\ttrain-mae:0.147474\ttrain-rmse:0.201325\teval-mae:0.221179\teval-rmse:0.289706\n",
-      "[6640]\ttrain-mae:0.147464\ttrain-rmse:0.201312\teval-mae:0.221177\teval-rmse:0.289704\n",
-      "[6641]\ttrain-mae:0.147457\ttrain-rmse:0.201306\teval-mae:0.221177\teval-rmse:0.289704\n",
-      "[6642]\ttrain-mae:0.14745\ttrain-rmse:0.201299\teval-mae:0.221175\teval-rmse:0.289702\n",
-      "[6643]\ttrain-mae:0.147437\ttrain-rmse:0.201283\teval-mae:0.22117\teval-rmse:0.289696\n",
-      "[6644]\ttrain-mae:0.147425\ttrain-rmse:0.201269\teval-mae:0.221167\teval-rmse:0.289693\n",
-      "[6645]\ttrain-mae:0.147419\ttrain-rmse:0.201263\teval-mae:0.221167\teval-rmse:0.289693\n",
-      "[6646]\ttrain-mae:0.147411\ttrain-rmse:0.201253\teval-mae:0.221168\teval-rmse:0.289693\n",
-      "[6647]\ttrain-mae:0.147399\ttrain-rmse:0.201235\teval-mae:0.221167\teval-rmse:0.289692\n",
-      "[6648]\ttrain-mae:0.147393\ttrain-rmse:0.201229\teval-mae:0.221167\teval-rmse:0.289693\n",
-      "[6649]\ttrain-mae:0.147387\ttrain-rmse:0.201222\teval-mae:0.221167\teval-rmse:0.289693\n",
-      "[6650]\ttrain-mae:0.147375\ttrain-rmse:0.20121\teval-mae:0.221164\teval-rmse:0.28969\n",
-      "[6651]\ttrain-mae:0.147363\ttrain-rmse:0.201194\teval-mae:0.22116\teval-rmse:0.289685\n",
-      "[6652]\ttrain-mae:0.147353\ttrain-rmse:0.201182\teval-mae:0.221158\teval-rmse:0.289685\n",
-      "[6653]\ttrain-mae:0.14734\ttrain-rmse:0.201163\teval-mae:0.221156\teval-rmse:0.289683\n",
-      "[6654]\ttrain-mae:0.14733\ttrain-rmse:0.201152\teval-mae:0.221155\teval-rmse:0.289681\n",
-      "[6655]\ttrain-mae:0.147322\ttrain-rmse:0.201142\teval-mae:0.221155\teval-rmse:0.289681\n",
-      "[6656]\ttrain-mae:0.147311\ttrain-rmse:0.201128\teval-mae:0.221153\teval-rmse:0.289678\n",
-      "[6657]\ttrain-mae:0.147304\ttrain-rmse:0.20112\teval-mae:0.221153\teval-rmse:0.289678\n",
-      "[6658]\ttrain-mae:0.147292\ttrain-rmse:0.201105\teval-mae:0.221152\teval-rmse:0.289676\n",
-      "[6659]\ttrain-mae:0.147284\ttrain-rmse:0.201094\teval-mae:0.221151\teval-rmse:0.289675\n",
-      "[6660]\ttrain-mae:0.147277\ttrain-rmse:0.201086\teval-mae:0.221151\teval-rmse:0.289676\n",
-      "[6661]\ttrain-mae:0.147266\ttrain-rmse:0.201071\teval-mae:0.221151\teval-rmse:0.289676\n",
-      "[6662]\ttrain-mae:0.147251\ttrain-rmse:0.201049\teval-mae:0.221148\teval-rmse:0.289672\n",
-      "[6663]\ttrain-mae:0.147242\ttrain-rmse:0.201037\teval-mae:0.221149\teval-rmse:0.289673\n",
-      "[6664]\ttrain-mae:0.14723\ttrain-rmse:0.20102\teval-mae:0.221147\teval-rmse:0.28967\n",
-      "[6665]\ttrain-mae:0.14722\ttrain-rmse:0.201008\teval-mae:0.221147\teval-rmse:0.289669\n",
-      "[6666]\ttrain-mae:0.147209\ttrain-rmse:0.200995\teval-mae:0.221144\teval-rmse:0.289665\n",
-      "[6667]\ttrain-mae:0.147201\ttrain-rmse:0.200984\teval-mae:0.221144\teval-rmse:0.289665\n",
-      "[6668]\ttrain-mae:0.147188\ttrain-rmse:0.200967\teval-mae:0.221141\teval-rmse:0.289662\n",
-      "[6669]\ttrain-mae:0.147176\ttrain-rmse:0.200955\teval-mae:0.221138\teval-rmse:0.289658\n",
-      "[6670]\ttrain-mae:0.147166\ttrain-rmse:0.200942\teval-mae:0.221136\teval-rmse:0.289656\n",
-      "[6671]\ttrain-mae:0.147157\ttrain-rmse:0.200931\teval-mae:0.221136\teval-rmse:0.289656\n",
-      "[6672]\ttrain-mae:0.147152\ttrain-rmse:0.200926\teval-mae:0.221136\teval-rmse:0.289656\n",
-      "[6673]\ttrain-mae:0.147145\ttrain-rmse:0.200918\teval-mae:0.221136\teval-rmse:0.289655\n",
-      "[6674]\ttrain-mae:0.147138\ttrain-rmse:0.20091\teval-mae:0.221135\teval-rmse:0.289655\n",
-      "[6675]\ttrain-mae:0.147129\ttrain-rmse:0.200897\teval-mae:0.221135\teval-rmse:0.289653\n",
-      "[6676]\ttrain-mae:0.147123\ttrain-rmse:0.200891\teval-mae:0.221135\teval-rmse:0.289653\n",
-      "[6677]\ttrain-mae:0.147113\ttrain-rmse:0.200879\teval-mae:0.221134\teval-rmse:0.289652\n",
-      "[6678]\ttrain-mae:0.147104\ttrain-rmse:0.20087\teval-mae:0.221132\teval-rmse:0.28965\n",
-      "[6679]\ttrain-mae:0.147096\ttrain-rmse:0.20086\teval-mae:0.221132\teval-rmse:0.28965\n",
-      "[6680]\ttrain-mae:0.147086\ttrain-rmse:0.200851\teval-mae:0.221127\teval-rmse:0.289645\n",
-      "[6681]\ttrain-mae:0.147076\ttrain-rmse:0.200841\teval-mae:0.221123\teval-rmse:0.289641\n",
-      "[6682]\ttrain-mae:0.147063\ttrain-rmse:0.200823\teval-mae:0.221123\teval-rmse:0.289641\n",
-      "[6683]\ttrain-mae:0.147056\ttrain-rmse:0.200816\teval-mae:0.22112\teval-rmse:0.289639\n",
-      "[6684]\ttrain-mae:0.147051\ttrain-rmse:0.20081\teval-mae:0.221121\teval-rmse:0.289639\n",
-      "[6685]\ttrain-mae:0.147038\ttrain-rmse:0.200797\teval-mae:0.221116\teval-rmse:0.289634\n",
-      "[6686]\ttrain-mae:0.147028\ttrain-rmse:0.200783\teval-mae:0.221116\teval-rmse:0.289635\n",
-      "[6687]\ttrain-mae:0.147018\ttrain-rmse:0.200773\teval-mae:0.221115\teval-rmse:0.289633\n",
-      "[6688]\ttrain-mae:0.147006\ttrain-rmse:0.200756\teval-mae:0.221115\teval-rmse:0.289634\n",
-      "[6689]\ttrain-mae:0.146996\ttrain-rmse:0.200744\teval-mae:0.221113\teval-rmse:0.289632\n",
-      "[6690]\ttrain-mae:0.146988\ttrain-rmse:0.200734\teval-mae:0.221112\teval-rmse:0.289631\n",
-      "[6691]\ttrain-mae:0.14698\ttrain-rmse:0.200725\teval-mae:0.221112\teval-rmse:0.289631\n",
-      "[6692]\ttrain-mae:0.146973\ttrain-rmse:0.200719\teval-mae:0.22111\teval-rmse:0.289629\n",
-      "[6693]\ttrain-mae:0.14696\ttrain-rmse:0.200701\teval-mae:0.221109\teval-rmse:0.289629\n",
-      "[6694]\ttrain-mae:0.146953\ttrain-rmse:0.200693\teval-mae:0.221109\teval-rmse:0.289628\n",
-      "[6695]\ttrain-mae:0.146944\ttrain-rmse:0.200683\teval-mae:0.221108\teval-rmse:0.289627\n",
-      "[6696]\ttrain-mae:0.146939\ttrain-rmse:0.200679\teval-mae:0.221107\teval-rmse:0.289627\n",
-      "[6697]\ttrain-mae:0.146928\ttrain-rmse:0.200666\teval-mae:0.221106\teval-rmse:0.289626\n",
-      "[6698]\ttrain-mae:0.146916\ttrain-rmse:0.200652\teval-mae:0.221104\teval-rmse:0.289622\n",
-      "[6699]\ttrain-mae:0.146904\ttrain-rmse:0.200638\teval-mae:0.221101\teval-rmse:0.289619\n",
-      "[6700]\ttrain-mae:0.146894\ttrain-rmse:0.200628\teval-mae:0.221098\teval-rmse:0.289615\n",
-      "[6701]\ttrain-mae:0.146888\ttrain-rmse:0.200621\teval-mae:0.221096\teval-rmse:0.289613\n",
-      "[6702]\ttrain-mae:0.146882\ttrain-rmse:0.200616\teval-mae:0.221095\teval-rmse:0.289612\n",
-      "[6703]\ttrain-mae:0.146874\ttrain-rmse:0.200608\teval-mae:0.221094\teval-rmse:0.289611\n",
-      "[6704]\ttrain-mae:0.146864\ttrain-rmse:0.200596\teval-mae:0.221093\teval-rmse:0.289611\n",
-      "[6705]\ttrain-mae:0.146858\ttrain-rmse:0.200591\teval-mae:0.221093\teval-rmse:0.28961\n",
-      "[6706]\ttrain-mae:0.146845\ttrain-rmse:0.200575\teval-mae:0.22109\teval-rmse:0.289607\n",
-      "[6707]\ttrain-mae:0.146836\ttrain-rmse:0.200566\teval-mae:0.221088\teval-rmse:0.289605\n",
-      "[6708]\ttrain-mae:0.146829\ttrain-rmse:0.200559\teval-mae:0.221087\teval-rmse:0.289605\n",
-      "[6709]\ttrain-mae:0.146824\ttrain-rmse:0.200556\teval-mae:0.221086\teval-rmse:0.289604\n",
-      "[6710]\ttrain-mae:0.14682\ttrain-rmse:0.200552\teval-mae:0.221085\teval-rmse:0.289604\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[6711]\ttrain-mae:0.146813\ttrain-rmse:0.200544\teval-mae:0.221086\teval-rmse:0.289604\n",
-      "[6712]\ttrain-mae:0.146804\ttrain-rmse:0.200534\teval-mae:0.221084\teval-rmse:0.289602\n",
-      "[6713]\ttrain-mae:0.146795\ttrain-rmse:0.200521\teval-mae:0.221085\teval-rmse:0.289603\n",
-      "[6714]\ttrain-mae:0.14678\ttrain-rmse:0.200503\teval-mae:0.221081\teval-rmse:0.289598\n",
-      "[6715]\ttrain-mae:0.146771\ttrain-rmse:0.200493\teval-mae:0.22108\teval-rmse:0.289597\n",
-      "[6716]\ttrain-mae:0.146757\ttrain-rmse:0.200476\teval-mae:0.221077\teval-rmse:0.289593\n",
-      "[6717]\ttrain-mae:0.146743\ttrain-rmse:0.200456\teval-mae:0.221074\teval-rmse:0.28959\n",
-      "[6718]\ttrain-mae:0.146736\ttrain-rmse:0.200446\teval-mae:0.221074\teval-rmse:0.289589\n",
-      "[6719]\ttrain-mae:0.146731\ttrain-rmse:0.200441\teval-mae:0.221073\teval-rmse:0.289588\n",
-      "[6720]\ttrain-mae:0.146721\ttrain-rmse:0.20043\teval-mae:0.221072\teval-rmse:0.289587\n",
-      "[6721]\ttrain-mae:0.146709\ttrain-rmse:0.200413\teval-mae:0.221069\teval-rmse:0.289583\n",
-      "[6722]\ttrain-mae:0.146696\ttrain-rmse:0.200398\teval-mae:0.221065\teval-rmse:0.289578\n",
-      "[6723]\ttrain-mae:0.146687\ttrain-rmse:0.200386\teval-mae:0.221065\teval-rmse:0.289578\n",
-      "[6724]\ttrain-mae:0.146679\ttrain-rmse:0.200375\teval-mae:0.221064\teval-rmse:0.289577\n",
-      "[6725]\ttrain-mae:0.146673\ttrain-rmse:0.20037\teval-mae:0.221063\teval-rmse:0.289576\n",
-      "[6726]\ttrain-mae:0.146665\ttrain-rmse:0.200361\teval-mae:0.221061\teval-rmse:0.289575\n",
-      "[6727]\ttrain-mae:0.146655\ttrain-rmse:0.200349\teval-mae:0.221061\teval-rmse:0.289575\n",
-      "[6728]\ttrain-mae:0.146648\ttrain-rmse:0.200342\teval-mae:0.221061\teval-rmse:0.289575\n",
-      "[6729]\ttrain-mae:0.14664\ttrain-rmse:0.200331\teval-mae:0.221061\teval-rmse:0.289576\n",
-      "[6730]\ttrain-mae:0.14663\ttrain-rmse:0.200318\teval-mae:0.221058\teval-rmse:0.289572\n",
-      "[6731]\ttrain-mae:0.146622\ttrain-rmse:0.200309\teval-mae:0.221059\teval-rmse:0.289572\n",
-      "[6732]\ttrain-mae:0.146606\ttrain-rmse:0.200288\teval-mae:0.221053\teval-rmse:0.289565\n",
-      "[6733]\ttrain-mae:0.146593\ttrain-rmse:0.20027\teval-mae:0.221052\teval-rmse:0.289565\n",
-      "[6734]\ttrain-mae:0.146583\ttrain-rmse:0.200259\teval-mae:0.221051\teval-rmse:0.289563\n",
-      "[6735]\ttrain-mae:0.146574\ttrain-rmse:0.200249\teval-mae:0.221051\teval-rmse:0.289563\n",
-      "[6736]\ttrain-mae:0.146557\ttrain-rmse:0.200227\teval-mae:0.221045\teval-rmse:0.289557\n",
-      "[6737]\ttrain-mae:0.14655\ttrain-rmse:0.200219\teval-mae:0.221045\teval-rmse:0.289557\n",
-      "[6738]\ttrain-mae:0.146538\ttrain-rmse:0.200203\teval-mae:0.221043\teval-rmse:0.289555\n",
-      "[6739]\ttrain-mae:0.146529\ttrain-rmse:0.200192\teval-mae:0.221041\teval-rmse:0.289553\n",
-      "[6740]\ttrain-mae:0.146518\ttrain-rmse:0.200179\teval-mae:0.22104\teval-rmse:0.289553\n",
-      "[6741]\ttrain-mae:0.146506\ttrain-rmse:0.200165\teval-mae:0.221037\teval-rmse:0.28955\n",
-      "[6742]\ttrain-mae:0.146491\ttrain-rmse:0.200142\teval-mae:0.221036\teval-rmse:0.289548\n",
-      "[6743]\ttrain-mae:0.146481\ttrain-rmse:0.200131\teval-mae:0.221034\teval-rmse:0.289546\n",
-      "[6744]\ttrain-mae:0.146475\ttrain-rmse:0.200124\teval-mae:0.221033\teval-rmse:0.289546\n",
-      "[6745]\ttrain-mae:0.14647\ttrain-rmse:0.20012\teval-mae:0.221034\teval-rmse:0.289546\n",
-      "[6746]\ttrain-mae:0.14646\ttrain-rmse:0.200108\teval-mae:0.221031\teval-rmse:0.289543\n",
-      "[6747]\ttrain-mae:0.146453\ttrain-rmse:0.200101\teval-mae:0.22103\teval-rmse:0.289542\n",
-      "[6748]\ttrain-mae:0.146444\ttrain-rmse:0.200089\teval-mae:0.22103\teval-rmse:0.289543\n",
-      "[6749]\ttrain-mae:0.146433\ttrain-rmse:0.200076\teval-mae:0.221028\teval-rmse:0.289542\n",
-      "[6750]\ttrain-mae:0.146427\ttrain-rmse:0.200069\teval-mae:0.221028\teval-rmse:0.289541\n",
-      "[6751]\ttrain-mae:0.146418\ttrain-rmse:0.200058\teval-mae:0.22103\teval-rmse:0.289543\n",
-      "[6752]\ttrain-mae:0.146412\ttrain-rmse:0.200052\teval-mae:0.221029\teval-rmse:0.289543\n",
-      "[6753]\ttrain-mae:0.146405\ttrain-rmse:0.200045\teval-mae:0.221029\teval-rmse:0.289542\n",
-      "[6754]\ttrain-mae:0.146401\ttrain-rmse:0.200041\teval-mae:0.221029\teval-rmse:0.289542\n",
-      "[6755]\ttrain-mae:0.146391\ttrain-rmse:0.200028\teval-mae:0.221029\teval-rmse:0.289542\n",
-      "[6756]\ttrain-mae:0.146383\ttrain-rmse:0.200017\teval-mae:0.221029\teval-rmse:0.289542\n",
-      "[6757]\ttrain-mae:0.146372\ttrain-rmse:0.200001\teval-mae:0.221029\teval-rmse:0.289542\n",
-      "[6758]\ttrain-mae:0.146357\ttrain-rmse:0.19998\teval-mae:0.221026\teval-rmse:0.289538\n",
-      "[6759]\ttrain-mae:0.146345\ttrain-rmse:0.199965\teval-mae:0.221021\teval-rmse:0.289533\n",
-      "[6760]\ttrain-mae:0.146336\ttrain-rmse:0.199956\teval-mae:0.22102\teval-rmse:0.289532\n",
-      "[6761]\ttrain-mae:0.146325\ttrain-rmse:0.199944\teval-mae:0.221018\teval-rmse:0.289529\n",
-      "[6762]\ttrain-mae:0.146313\ttrain-rmse:0.199927\teval-mae:0.221017\teval-rmse:0.289528\n",
-      "[6763]\ttrain-mae:0.146299\ttrain-rmse:0.199907\teval-mae:0.221014\teval-rmse:0.289525\n",
-      "[6764]\ttrain-mae:0.146289\ttrain-rmse:0.199895\teval-mae:0.221013\teval-rmse:0.289523\n",
-      "[6765]\ttrain-mae:0.146281\ttrain-rmse:0.199883\teval-mae:0.221013\teval-rmse:0.289524\n",
-      "[6766]\ttrain-mae:0.146275\ttrain-rmse:0.199877\teval-mae:0.221013\teval-rmse:0.289524\n",
-      "[6767]\ttrain-mae:0.146263\ttrain-rmse:0.19986\teval-mae:0.22101\teval-rmse:0.28952\n",
-      "[6768]\ttrain-mae:0.146257\ttrain-rmse:0.199853\teval-mae:0.22101\teval-rmse:0.28952\n",
-      "[6769]\ttrain-mae:0.14625\ttrain-rmse:0.199846\teval-mae:0.22101\teval-rmse:0.289519\n",
-      "[6770]\ttrain-mae:0.146238\ttrain-rmse:0.199832\teval-mae:0.221008\teval-rmse:0.289517\n",
-      "[6771]\ttrain-mae:0.146233\ttrain-rmse:0.199826\teval-mae:0.221008\teval-rmse:0.289517\n",
-      "[6772]\ttrain-mae:0.146224\ttrain-rmse:0.199814\teval-mae:0.221008\teval-rmse:0.289518\n",
-      "[6773]\ttrain-mae:0.14622\ttrain-rmse:0.19981\teval-mae:0.221008\teval-rmse:0.289517\n",
-      "[6774]\ttrain-mae:0.146218\ttrain-rmse:0.199808\teval-mae:0.221008\teval-rmse:0.289517\n",
-      "[6775]\ttrain-mae:0.14621\ttrain-rmse:0.199801\teval-mae:0.221007\teval-rmse:0.289516\n",
-      "[6776]\ttrain-mae:0.146208\ttrain-rmse:0.199799\teval-mae:0.221007\teval-rmse:0.289516\n",
-      "[6777]\ttrain-mae:0.146199\ttrain-rmse:0.199788\teval-mae:0.221007\teval-rmse:0.289515\n",
-      "[6778]\ttrain-mae:0.146194\ttrain-rmse:0.199781\teval-mae:0.221006\teval-rmse:0.289515\n",
-      "[6779]\ttrain-mae:0.146187\ttrain-rmse:0.199776\teval-mae:0.221004\teval-rmse:0.289513\n",
-      "[6780]\ttrain-mae:0.146178\ttrain-rmse:0.199762\teval-mae:0.221004\teval-rmse:0.289513\n",
-      "[6781]\ttrain-mae:0.146173\ttrain-rmse:0.199758\teval-mae:0.221002\teval-rmse:0.289512\n",
-      "[6782]\ttrain-mae:0.146161\ttrain-rmse:0.199741\teval-mae:0.221\teval-rmse:0.289509\n",
-      "[6783]\ttrain-mae:0.146157\ttrain-rmse:0.199738\teval-mae:0.221\teval-rmse:0.289508\n",
-      "[6784]\ttrain-mae:0.146147\ttrain-rmse:0.199725\teval-mae:0.220998\teval-rmse:0.289506\n",
-      "[6785]\ttrain-mae:0.14614\ttrain-rmse:0.199716\teval-mae:0.220998\teval-rmse:0.289507\n",
-      "[6786]\ttrain-mae:0.146124\ttrain-rmse:0.199693\teval-mae:0.220993\teval-rmse:0.289501\n",
-      "[6787]\ttrain-mae:0.14611\ttrain-rmse:0.199674\teval-mae:0.220991\teval-rmse:0.289498\n",
-      "[6788]\ttrain-mae:0.146101\ttrain-rmse:0.199664\teval-mae:0.220992\teval-rmse:0.289499\n",
-      "[6789]\ttrain-mae:0.146091\ttrain-rmse:0.19965\teval-mae:0.220992\teval-rmse:0.289498\n",
-      "[6790]\ttrain-mae:0.146082\ttrain-rmse:0.199638\teval-mae:0.220991\teval-rmse:0.289497\n",
-      "[6791]\ttrain-mae:0.146071\ttrain-rmse:0.199623\teval-mae:0.220991\teval-rmse:0.289497\n",
-      "[6792]\ttrain-mae:0.146062\ttrain-rmse:0.199613\teval-mae:0.220988\teval-rmse:0.289494\n",
-      "[6793]\ttrain-mae:0.146056\ttrain-rmse:0.199607\teval-mae:0.220988\teval-rmse:0.289494\n",
-      "[6794]\ttrain-mae:0.146047\ttrain-rmse:0.1996\teval-mae:0.220987\teval-rmse:0.289493\n",
-      "[6795]\ttrain-mae:0.146034\ttrain-rmse:0.19958\teval-mae:0.220988\teval-rmse:0.289494\n",
-      "[6796]\ttrain-mae:0.146025\ttrain-rmse:0.199569\teval-mae:0.220986\teval-rmse:0.289492\n",
-      "[6797]\ttrain-mae:0.146011\ttrain-rmse:0.199548\teval-mae:0.220985\teval-rmse:0.28949\n",
-      "[6798]\ttrain-mae:0.146\ttrain-rmse:0.199533\teval-mae:0.220984\teval-rmse:0.289488\n",
-      "[6799]\ttrain-mae:0.145993\ttrain-rmse:0.199527\teval-mae:0.220981\teval-rmse:0.289487\n",
-      "[6800]\ttrain-mae:0.145988\ttrain-rmse:0.199523\teval-mae:0.220981\teval-rmse:0.289486\n",
-      "[6801]\ttrain-mae:0.145977\ttrain-rmse:0.19951\teval-mae:0.220979\teval-rmse:0.289485\n",
-      "[6802]\ttrain-mae:0.145966\ttrain-rmse:0.199496\teval-mae:0.220978\teval-rmse:0.289484\n",
-      "[6803]\ttrain-mae:0.145962\ttrain-rmse:0.199493\teval-mae:0.220978\teval-rmse:0.289484\n",
-      "[6804]\ttrain-mae:0.145947\ttrain-rmse:0.199471\teval-mae:0.220975\teval-rmse:0.28948\n",
-      "[6805]\ttrain-mae:0.14594\ttrain-rmse:0.199464\teval-mae:0.220974\teval-rmse:0.289479\n",
-      "[6806]\ttrain-mae:0.145931\ttrain-rmse:0.199456\teval-mae:0.220971\teval-rmse:0.289477\n",
-      "[6807]\ttrain-mae:0.145918\ttrain-rmse:0.199437\teval-mae:0.22097\teval-rmse:0.289476\n",
-      "[6808]\ttrain-mae:0.145904\ttrain-rmse:0.199418\teval-mae:0.220967\teval-rmse:0.289472\n",
-      "[6809]\ttrain-mae:0.145898\ttrain-rmse:0.199411\teval-mae:0.220967\teval-rmse:0.289472\n",
-      "[6810]\ttrain-mae:0.145888\ttrain-rmse:0.1994\teval-mae:0.220966\teval-rmse:0.289471\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[6811]\ttrain-mae:0.145879\ttrain-rmse:0.199389\teval-mae:0.220965\teval-rmse:0.289469\n",
-      "[6812]\ttrain-mae:0.145873\ttrain-rmse:0.199384\teval-mae:0.220964\teval-rmse:0.289469\n",
-      "[6813]\ttrain-mae:0.145865\ttrain-rmse:0.199375\teval-mae:0.220963\teval-rmse:0.289467\n",
-      "[6814]\ttrain-mae:0.145858\ttrain-rmse:0.199369\teval-mae:0.220962\teval-rmse:0.289467\n",
-      "[6815]\ttrain-mae:0.145849\ttrain-rmse:0.19936\teval-mae:0.220961\teval-rmse:0.289466\n",
-      "[6816]\ttrain-mae:0.145835\ttrain-rmse:0.199341\teval-mae:0.220958\teval-rmse:0.289462\n",
-      "[6817]\ttrain-mae:0.145825\ttrain-rmse:0.199328\teval-mae:0.220957\teval-rmse:0.289461\n",
-      "[6818]\ttrain-mae:0.145811\ttrain-rmse:0.199309\teval-mae:0.220954\teval-rmse:0.289457\n",
-      "[6819]\ttrain-mae:0.145796\ttrain-rmse:0.199289\teval-mae:0.220952\teval-rmse:0.289455\n",
-      "[6820]\ttrain-mae:0.145781\ttrain-rmse:0.199267\teval-mae:0.220947\teval-rmse:0.28945\n",
-      "[6821]\ttrain-mae:0.145773\ttrain-rmse:0.199257\teval-mae:0.220946\teval-rmse:0.289449\n",
-      "[6822]\ttrain-mae:0.145765\ttrain-rmse:0.199249\teval-mae:0.220946\teval-rmse:0.289449\n",
-      "[6823]\ttrain-mae:0.145758\ttrain-rmse:0.199239\teval-mae:0.220947\teval-rmse:0.289449\n",
-      "[6824]\ttrain-mae:0.145746\ttrain-rmse:0.199224\teval-mae:0.220946\teval-rmse:0.289448\n",
-      "[6825]\ttrain-mae:0.145733\ttrain-rmse:0.199207\teval-mae:0.220943\teval-rmse:0.289446\n",
-      "[6826]\ttrain-mae:0.145728\ttrain-rmse:0.199202\teval-mae:0.220943\teval-rmse:0.289446\n",
-      "[6827]\ttrain-mae:0.145717\ttrain-rmse:0.199189\teval-mae:0.220943\teval-rmse:0.289445\n",
-      "[6828]\ttrain-mae:0.145712\ttrain-rmse:0.199184\teval-mae:0.220942\teval-rmse:0.289444\n",
-      "[6829]\ttrain-mae:0.145701\ttrain-rmse:0.19917\teval-mae:0.22094\teval-rmse:0.289442\n",
-      "[6830]\ttrain-mae:0.145685\ttrain-rmse:0.19915\teval-mae:0.220935\teval-rmse:0.289435\n",
-      "[6831]\ttrain-mae:0.145674\ttrain-rmse:0.199135\teval-mae:0.220933\teval-rmse:0.289434\n",
-      "[6832]\ttrain-mae:0.145658\ttrain-rmse:0.199115\teval-mae:0.220928\teval-rmse:0.289427\n",
-      "[6833]\ttrain-mae:0.145651\ttrain-rmse:0.199107\teval-mae:0.220928\teval-rmse:0.289427\n",
-      "[6834]\ttrain-mae:0.14564\ttrain-rmse:0.199094\teval-mae:0.220926\teval-rmse:0.289426\n",
-      "[6835]\ttrain-mae:0.145626\ttrain-rmse:0.199075\teval-mae:0.220922\teval-rmse:0.289421\n",
-      "[6836]\ttrain-mae:0.145614\ttrain-rmse:0.199059\teval-mae:0.220918\teval-rmse:0.289416\n",
-      "[6837]\ttrain-mae:0.145594\ttrain-rmse:0.199027\teval-mae:0.22091\teval-rmse:0.289406\n",
-      "[6838]\ttrain-mae:0.145586\ttrain-rmse:0.19902\teval-mae:0.22091\teval-rmse:0.289406\n",
-      "[6839]\ttrain-mae:0.145577\ttrain-rmse:0.199007\teval-mae:0.22091\teval-rmse:0.289406\n",
-      "[6840]\ttrain-mae:0.145568\ttrain-rmse:0.198994\teval-mae:0.22091\teval-rmse:0.289406\n",
-      "[6841]\ttrain-mae:0.145556\ttrain-rmse:0.198979\teval-mae:0.220908\teval-rmse:0.289404\n",
-      "[6842]\ttrain-mae:0.145549\ttrain-rmse:0.19897\teval-mae:0.220907\teval-rmse:0.289404\n",
-      "[6843]\ttrain-mae:0.145536\ttrain-rmse:0.198955\teval-mae:0.220903\teval-rmse:0.289399\n",
-      "[6844]\ttrain-mae:0.145529\ttrain-rmse:0.198947\teval-mae:0.220902\teval-rmse:0.289398\n",
-      "[6845]\ttrain-mae:0.145516\ttrain-rmse:0.198928\teval-mae:0.2209\teval-rmse:0.289395\n",
-      "[6846]\ttrain-mae:0.145502\ttrain-rmse:0.198912\teval-mae:0.220897\teval-rmse:0.289391\n",
-      "[6847]\ttrain-mae:0.145488\ttrain-rmse:0.198893\teval-mae:0.220895\teval-rmse:0.289389\n",
-      "[6848]\ttrain-mae:0.145484\ttrain-rmse:0.19889\teval-mae:0.220895\teval-rmse:0.289389\n",
-      "[6849]\ttrain-mae:0.145478\ttrain-rmse:0.198883\teval-mae:0.220894\teval-rmse:0.289388\n",
-      "[6850]\ttrain-mae:0.145469\ttrain-rmse:0.198873\teval-mae:0.220893\teval-rmse:0.289388\n",
-      "[6851]\ttrain-mae:0.145456\ttrain-rmse:0.198854\teval-mae:0.220893\teval-rmse:0.289387\n",
-      "[6852]\ttrain-mae:0.145447\ttrain-rmse:0.198841\teval-mae:0.220893\teval-rmse:0.289388\n",
-      "[6853]\ttrain-mae:0.145437\ttrain-rmse:0.198831\teval-mae:0.220891\teval-rmse:0.289386\n",
-      "[6854]\ttrain-mae:0.145428\ttrain-rmse:0.198821\teval-mae:0.220891\teval-rmse:0.289386\n",
-      "[6855]\ttrain-mae:0.145421\ttrain-rmse:0.198814\teval-mae:0.22089\teval-rmse:0.289385\n",
-      "[6856]\ttrain-mae:0.145414\ttrain-rmse:0.198804\teval-mae:0.220891\teval-rmse:0.289386\n",
-      "[6857]\ttrain-mae:0.1454\ttrain-rmse:0.198786\teval-mae:0.220891\teval-rmse:0.289385\n",
-      "[6858]\ttrain-mae:0.14539\ttrain-rmse:0.198775\teval-mae:0.22089\teval-rmse:0.289383\n",
-      "[6859]\ttrain-mae:0.145381\ttrain-rmse:0.198765\teval-mae:0.220889\teval-rmse:0.289383\n",
-      "[6860]\ttrain-mae:0.145367\ttrain-rmse:0.198746\teval-mae:0.220884\teval-rmse:0.289377\n",
-      "[6861]\ttrain-mae:0.145357\ttrain-rmse:0.198734\teval-mae:0.220882\teval-rmse:0.289374\n",
-      "[6862]\ttrain-mae:0.145343\ttrain-rmse:0.198718\teval-mae:0.220875\teval-rmse:0.289366\n",
-      "[6863]\ttrain-mae:0.145329\ttrain-rmse:0.198701\teval-mae:0.220872\teval-rmse:0.289364\n",
-      "[6864]\ttrain-mae:0.145313\ttrain-rmse:0.198679\teval-mae:0.220869\teval-rmse:0.289358\n",
-      "[6865]\ttrain-mae:0.145301\ttrain-rmse:0.198662\teval-mae:0.220867\teval-rmse:0.289355\n",
-      "[6866]\ttrain-mae:0.145292\ttrain-rmse:0.198652\teval-mae:0.220865\teval-rmse:0.289353\n",
-      "[6867]\ttrain-mae:0.14528\ttrain-rmse:0.198636\teval-mae:0.220862\teval-rmse:0.289349\n",
-      "[6868]\ttrain-mae:0.145277\ttrain-rmse:0.198634\teval-mae:0.220861\teval-rmse:0.289348\n",
-      "[6869]\ttrain-mae:0.145264\ttrain-rmse:0.198617\teval-mae:0.220859\teval-rmse:0.289346\n",
-      "[6870]\ttrain-mae:0.145254\ttrain-rmse:0.198607\teval-mae:0.220858\teval-rmse:0.289344\n",
-      "[6871]\ttrain-mae:0.145243\ttrain-rmse:0.198592\teval-mae:0.220856\teval-rmse:0.289342\n",
-      "[6872]\ttrain-mae:0.145237\ttrain-rmse:0.198586\teval-mae:0.220857\teval-rmse:0.289343\n",
-      "[6873]\ttrain-mae:0.145228\ttrain-rmse:0.198575\teval-mae:0.220856\teval-rmse:0.289342\n",
-      "[6874]\ttrain-mae:0.145218\ttrain-rmse:0.198565\teval-mae:0.220855\teval-rmse:0.289341\n",
-      "[6875]\ttrain-mae:0.145207\ttrain-rmse:0.198551\teval-mae:0.220855\teval-rmse:0.289341\n",
-      "[6876]\ttrain-mae:0.145193\ttrain-rmse:0.198534\teval-mae:0.220853\teval-rmse:0.289339\n",
-      "[6877]\ttrain-mae:0.145188\ttrain-rmse:0.198528\teval-mae:0.220853\teval-rmse:0.289339\n",
-      "[6878]\ttrain-mae:0.145178\ttrain-rmse:0.198518\teval-mae:0.220851\teval-rmse:0.289337\n",
-      "[6879]\ttrain-mae:0.145175\ttrain-rmse:0.198514\teval-mae:0.22085\teval-rmse:0.289336\n",
-      "[6880]\ttrain-mae:0.145166\ttrain-rmse:0.198504\teval-mae:0.22085\teval-rmse:0.289336\n",
-      "[6881]\ttrain-mae:0.145147\ttrain-rmse:0.198476\teval-mae:0.220843\teval-rmse:0.289327\n",
-      "[6882]\ttrain-mae:0.145137\ttrain-rmse:0.198465\teval-mae:0.220842\teval-rmse:0.289327\n",
-      "[6883]\ttrain-mae:0.145126\ttrain-rmse:0.198451\teval-mae:0.220839\teval-rmse:0.289322\n",
-      "[6884]\ttrain-mae:0.145123\ttrain-rmse:0.198449\teval-mae:0.220839\teval-rmse:0.289322\n",
-      "[6885]\ttrain-mae:0.145109\ttrain-rmse:0.198432\teval-mae:0.220835\teval-rmse:0.289318\n",
-      "[6886]\ttrain-mae:0.145102\ttrain-rmse:0.198425\teval-mae:0.220835\teval-rmse:0.289318\n",
-      "[6887]\ttrain-mae:0.14509\ttrain-rmse:0.198409\teval-mae:0.220833\teval-rmse:0.289315\n",
-      "[6888]\ttrain-mae:0.14508\ttrain-rmse:0.198396\teval-mae:0.22083\teval-rmse:0.289312\n",
-      "[6889]\ttrain-mae:0.145069\ttrain-rmse:0.198381\teval-mae:0.220826\teval-rmse:0.289306\n",
-      "[6890]\ttrain-mae:0.145054\ttrain-rmse:0.198361\teval-mae:0.220824\teval-rmse:0.289304\n",
-      "[6891]\ttrain-mae:0.145043\ttrain-rmse:0.198347\teval-mae:0.220822\teval-rmse:0.289301\n",
-      "[6892]\ttrain-mae:0.145036\ttrain-rmse:0.198339\teval-mae:0.220821\teval-rmse:0.2893\n",
-      "[6893]\ttrain-mae:0.145025\ttrain-rmse:0.198325\teval-mae:0.22082\teval-rmse:0.289299\n",
-      "[6894]\ttrain-mae:0.145017\ttrain-rmse:0.198314\teval-mae:0.220819\teval-rmse:0.289297\n",
-      "[6895]\ttrain-mae:0.144998\ttrain-rmse:0.19829\teval-mae:0.220811\teval-rmse:0.289288\n",
-      "[6896]\ttrain-mae:0.144984\ttrain-rmse:0.198271\teval-mae:0.220809\teval-rmse:0.289286\n",
-      "[6897]\ttrain-mae:0.14497\ttrain-rmse:0.198253\teval-mae:0.220804\teval-rmse:0.28928\n",
-      "[6898]\ttrain-mae:0.144959\ttrain-rmse:0.198237\teval-mae:0.220803\teval-rmse:0.289279\n",
-      "[6899]\ttrain-mae:0.14495\ttrain-rmse:0.198225\teval-mae:0.220803\teval-rmse:0.289278\n",
-      "[6900]\ttrain-mae:0.144944\ttrain-rmse:0.19822\teval-mae:0.220802\teval-rmse:0.289278\n",
-      "[6901]\ttrain-mae:0.144934\ttrain-rmse:0.198206\teval-mae:0.220802\teval-rmse:0.289278\n",
-      "[6902]\ttrain-mae:0.144917\ttrain-rmse:0.198182\teval-mae:0.220796\teval-rmse:0.289271\n",
-      "[6903]\ttrain-mae:0.144908\ttrain-rmse:0.198171\teval-mae:0.220795\teval-rmse:0.28927\n",
-      "[6904]\ttrain-mae:0.144893\ttrain-rmse:0.198149\teval-mae:0.220794\teval-rmse:0.289268\n",
-      "[6905]\ttrain-mae:0.144876\ttrain-rmse:0.198124\teval-mae:0.220789\teval-rmse:0.289262\n",
-      "[6906]\ttrain-mae:0.144863\ttrain-rmse:0.198107\teval-mae:0.220788\teval-rmse:0.28926\n",
-      "[6907]\ttrain-mae:0.144853\ttrain-rmse:0.198093\teval-mae:0.220787\teval-rmse:0.28926\n",
-      "[6908]\ttrain-mae:0.144845\ttrain-rmse:0.198086\teval-mae:0.220786\teval-rmse:0.289259\n",
-      "[6909]\ttrain-mae:0.144833\ttrain-rmse:0.198072\teval-mae:0.220784\teval-rmse:0.289257\n",
-      "[6910]\ttrain-mae:0.144822\ttrain-rmse:0.198057\teval-mae:0.220782\teval-rmse:0.289255\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[6911]\ttrain-mae:0.144812\ttrain-rmse:0.198045\teval-mae:0.22078\teval-rmse:0.289253\n",
-      "[6912]\ttrain-mae:0.144808\ttrain-rmse:0.198041\teval-mae:0.22078\teval-rmse:0.289253\n",
-      "[6913]\ttrain-mae:0.144798\ttrain-rmse:0.198031\teval-mae:0.220777\teval-rmse:0.28925\n",
-      "[6914]\ttrain-mae:0.144786\ttrain-rmse:0.198014\teval-mae:0.220777\teval-rmse:0.28925\n",
-      "[6915]\ttrain-mae:0.144776\ttrain-rmse:0.198001\teval-mae:0.220776\teval-rmse:0.289248\n",
-      "[6916]\ttrain-mae:0.144767\ttrain-rmse:0.197989\teval-mae:0.220776\teval-rmse:0.289248\n",
-      "[6917]\ttrain-mae:0.144758\ttrain-rmse:0.197978\teval-mae:0.220775\teval-rmse:0.289247\n",
-      "[6918]\ttrain-mae:0.144747\ttrain-rmse:0.197962\teval-mae:0.220775\teval-rmse:0.289247\n",
-      "[6919]\ttrain-mae:0.144736\ttrain-rmse:0.197948\teval-mae:0.220773\teval-rmse:0.289246\n",
-      "[6920]\ttrain-mae:0.14473\ttrain-rmse:0.197939\teval-mae:0.220774\teval-rmse:0.289247\n",
-      "[6921]\ttrain-mae:0.144724\ttrain-rmse:0.197932\teval-mae:0.220774\teval-rmse:0.289247\n",
-      "[6922]\ttrain-mae:0.144719\ttrain-rmse:0.197927\teval-mae:0.220775\teval-rmse:0.289248\n",
-      "[6923]\ttrain-mae:0.144712\ttrain-rmse:0.197919\teval-mae:0.220775\teval-rmse:0.289248\n",
-      "[6924]\ttrain-mae:0.144698\ttrain-rmse:0.197898\teval-mae:0.220772\teval-rmse:0.289245\n",
-      "[6925]\ttrain-mae:0.144685\ttrain-rmse:0.197881\teval-mae:0.22077\teval-rmse:0.289241\n",
-      "[6926]\ttrain-mae:0.144675\ttrain-rmse:0.197869\teval-mae:0.220769\teval-rmse:0.289241\n",
-      "[6927]\ttrain-mae:0.144663\ttrain-rmse:0.197851\teval-mae:0.220767\teval-rmse:0.289238\n",
-      "[6928]\ttrain-mae:0.144653\ttrain-rmse:0.197841\teval-mae:0.220766\teval-rmse:0.289237\n",
-      "[6929]\ttrain-mae:0.144642\ttrain-rmse:0.197824\teval-mae:0.220763\teval-rmse:0.289234\n",
-      "[6930]\ttrain-mae:0.144633\ttrain-rmse:0.197814\teval-mae:0.220763\teval-rmse:0.289234\n",
-      "[6931]\ttrain-mae:0.144624\ttrain-rmse:0.197803\teval-mae:0.220763\teval-rmse:0.289234\n",
-      "[6932]\ttrain-mae:0.144613\ttrain-rmse:0.197788\teval-mae:0.220761\teval-rmse:0.289232\n",
-      "[6933]\ttrain-mae:0.144607\ttrain-rmse:0.197781\teval-mae:0.220761\teval-rmse:0.289232\n",
-      "[6934]\ttrain-mae:0.144596\ttrain-rmse:0.197766\teval-mae:0.220761\teval-rmse:0.289232\n",
-      "[6935]\ttrain-mae:0.144586\ttrain-rmse:0.197754\teval-mae:0.22076\teval-rmse:0.289231\n",
-      "[6936]\ttrain-mae:0.144578\ttrain-rmse:0.197745\teval-mae:0.220759\teval-rmse:0.28923\n",
-      "[6937]\ttrain-mae:0.144572\ttrain-rmse:0.197737\teval-mae:0.220759\teval-rmse:0.28923\n",
-      "[6938]\ttrain-mae:0.144561\ttrain-rmse:0.197725\teval-mae:0.220757\teval-rmse:0.289227\n",
-      "[6939]\ttrain-mae:0.144557\ttrain-rmse:0.197722\teval-mae:0.220756\teval-rmse:0.289227\n",
-      "[6940]\ttrain-mae:0.144546\ttrain-rmse:0.197705\teval-mae:0.220756\teval-rmse:0.289227\n",
-      "[6941]\ttrain-mae:0.144535\ttrain-rmse:0.197692\teval-mae:0.220755\teval-rmse:0.289226\n",
-      "[6942]\ttrain-mae:0.144532\ttrain-rmse:0.197689\teval-mae:0.220754\teval-rmse:0.289226\n",
-      "[6943]\ttrain-mae:0.144524\ttrain-rmse:0.197677\teval-mae:0.220754\teval-rmse:0.289226\n",
-      "[6944]\ttrain-mae:0.144508\ttrain-rmse:0.197657\teval-mae:0.220751\teval-rmse:0.289222\n",
-      "[6945]\ttrain-mae:0.144505\ttrain-rmse:0.197655\teval-mae:0.220751\teval-rmse:0.289222\n",
-      "[6946]\ttrain-mae:0.144496\ttrain-rmse:0.197645\teval-mae:0.22075\teval-rmse:0.289221\n",
-      "[6947]\ttrain-mae:0.144494\ttrain-rmse:0.197644\teval-mae:0.22075\teval-rmse:0.289221\n",
-      "[6948]\ttrain-mae:0.144487\ttrain-rmse:0.197638\teval-mae:0.220747\teval-rmse:0.289219\n",
-      "[6949]\ttrain-mae:0.144478\ttrain-rmse:0.197626\teval-mae:0.220747\teval-rmse:0.289219\n",
-      "[6950]\ttrain-mae:0.14447\ttrain-rmse:0.197616\teval-mae:0.220747\teval-rmse:0.289218\n",
-      "[6951]\ttrain-mae:0.144465\ttrain-rmse:0.19761\teval-mae:0.220747\teval-rmse:0.289218\n",
-      "[6952]\ttrain-mae:0.144458\ttrain-rmse:0.197604\teval-mae:0.220747\teval-rmse:0.289218\n",
-      "[6953]\ttrain-mae:0.144449\ttrain-rmse:0.197593\teval-mae:0.220745\teval-rmse:0.289216\n",
-      "[6954]\ttrain-mae:0.144437\ttrain-rmse:0.197575\teval-mae:0.220745\teval-rmse:0.289216\n",
-      "[6955]\ttrain-mae:0.14443\ttrain-rmse:0.197567\teval-mae:0.220745\teval-rmse:0.289216\n",
-      "[6956]\ttrain-mae:0.144428\ttrain-rmse:0.197567\teval-mae:0.220744\teval-rmse:0.289216\n",
-      "[6957]\ttrain-mae:0.14442\ttrain-rmse:0.197561\teval-mae:0.220742\teval-rmse:0.289214\n",
-      "[6958]\ttrain-mae:0.144413\ttrain-rmse:0.197553\teval-mae:0.220742\teval-rmse:0.289214\n",
-      "[6959]\ttrain-mae:0.144404\ttrain-rmse:0.197542\teval-mae:0.220741\teval-rmse:0.289212\n",
-      "[6960]\ttrain-mae:0.144394\ttrain-rmse:0.19753\teval-mae:0.220739\teval-rmse:0.28921\n",
-      "[6961]\ttrain-mae:0.144384\ttrain-rmse:0.197517\teval-mae:0.220739\teval-rmse:0.289211\n",
-      "[6962]\ttrain-mae:0.14438\ttrain-rmse:0.197513\teval-mae:0.220738\teval-rmse:0.28921\n",
-      "[6963]\ttrain-mae:0.144376\ttrain-rmse:0.197511\teval-mae:0.220738\teval-rmse:0.28921\n",
-      "[6964]\ttrain-mae:0.144367\ttrain-rmse:0.197501\teval-mae:0.220736\teval-rmse:0.289208\n",
-      "[6965]\ttrain-mae:0.144359\ttrain-rmse:0.197491\teval-mae:0.220735\teval-rmse:0.289208\n",
-      "[6966]\ttrain-mae:0.144352\ttrain-rmse:0.197484\teval-mae:0.220736\teval-rmse:0.289208\n",
-      "[6967]\ttrain-mae:0.144347\ttrain-rmse:0.197479\teval-mae:0.220735\teval-rmse:0.289208\n",
-      "[6968]\ttrain-mae:0.144341\ttrain-rmse:0.197474\teval-mae:0.220734\teval-rmse:0.289207\n",
-      "[6969]\ttrain-mae:0.144334\ttrain-rmse:0.197467\teval-mae:0.220734\teval-rmse:0.289207\n",
-      "[6970]\ttrain-mae:0.144331\ttrain-rmse:0.197465\teval-mae:0.220733\teval-rmse:0.289207\n",
-      "[6971]\ttrain-mae:0.144321\ttrain-rmse:0.197451\teval-mae:0.220733\teval-rmse:0.289206\n",
-      "[6972]\ttrain-mae:0.144313\ttrain-rmse:0.197443\teval-mae:0.220731\teval-rmse:0.289204\n",
-      "[6973]\ttrain-mae:0.144305\ttrain-rmse:0.197435\teval-mae:0.220729\teval-rmse:0.289203\n",
-      "[6974]\ttrain-mae:0.144299\ttrain-rmse:0.19743\teval-mae:0.220728\teval-rmse:0.289202\n",
-      "[6975]\ttrain-mae:0.144295\ttrain-rmse:0.197425\teval-mae:0.220727\teval-rmse:0.289201\n",
-      "[6976]\ttrain-mae:0.144291\ttrain-rmse:0.197423\teval-mae:0.220727\teval-rmse:0.289201\n",
-      "[6977]\ttrain-mae:0.144285\ttrain-rmse:0.197415\teval-mae:0.220727\teval-rmse:0.289201\n",
-      "[6978]\ttrain-mae:0.144281\ttrain-rmse:0.197412\teval-mae:0.220726\teval-rmse:0.289201\n",
-      "[6979]\ttrain-mae:0.144269\ttrain-rmse:0.197395\teval-mae:0.220723\teval-rmse:0.289198\n",
-      "[6980]\ttrain-mae:0.144264\ttrain-rmse:0.197391\teval-mae:0.220723\teval-rmse:0.289196\n",
-      "[6981]\ttrain-mae:0.144257\ttrain-rmse:0.197383\teval-mae:0.220722\teval-rmse:0.289196\n",
-      "[6982]\ttrain-mae:0.144248\ttrain-rmse:0.197373\teval-mae:0.220721\teval-rmse:0.289194\n",
-      "[6983]\ttrain-mae:0.144243\ttrain-rmse:0.197367\teval-mae:0.220721\teval-rmse:0.289195\n",
-      "[6984]\ttrain-mae:0.144235\ttrain-rmse:0.197357\teval-mae:0.220719\teval-rmse:0.289193\n",
-      "[6985]\ttrain-mae:0.144229\ttrain-rmse:0.197351\teval-mae:0.220719\teval-rmse:0.289192\n",
-      "[6986]\ttrain-mae:0.144214\ttrain-rmse:0.197329\teval-mae:0.220718\teval-rmse:0.289192\n",
-      "[6987]\ttrain-mae:0.144208\ttrain-rmse:0.197323\teval-mae:0.220717\teval-rmse:0.289191\n",
-      "[6988]\ttrain-mae:0.144203\ttrain-rmse:0.197318\teval-mae:0.220717\teval-rmse:0.289192\n",
-      "[6989]\ttrain-mae:0.144191\ttrain-rmse:0.197302\teval-mae:0.220713\teval-rmse:0.289188\n",
-      "[6990]\ttrain-mae:0.144182\ttrain-rmse:0.197292\teval-mae:0.220712\teval-rmse:0.289186\n",
-      "[6991]\ttrain-mae:0.144177\ttrain-rmse:0.197288\teval-mae:0.220712\teval-rmse:0.289185\n",
-      "[6992]\ttrain-mae:0.144166\ttrain-rmse:0.197273\teval-mae:0.220711\teval-rmse:0.289184\n",
-      "[6993]\ttrain-mae:0.144161\ttrain-rmse:0.197268\teval-mae:0.22071\teval-rmse:0.289184\n",
-      "[6994]\ttrain-mae:0.144154\ttrain-rmse:0.197259\teval-mae:0.220709\teval-rmse:0.289183\n",
-      "[6995]\ttrain-mae:0.144142\ttrain-rmse:0.197241\teval-mae:0.220708\teval-rmse:0.289182\n",
-      "[6996]\ttrain-mae:0.144128\ttrain-rmse:0.197223\teval-mae:0.220705\teval-rmse:0.289178\n",
-      "[6997]\ttrain-mae:0.144121\ttrain-rmse:0.197214\teval-mae:0.220705\teval-rmse:0.289179\n",
-      "[6998]\ttrain-mae:0.144107\ttrain-rmse:0.197195\teval-mae:0.220704\teval-rmse:0.289178\n",
-      "[6999]\ttrain-mae:0.144096\ttrain-rmse:0.197181\teval-mae:0.220701\teval-rmse:0.289175\n",
-      "[7000]\ttrain-mae:0.144091\ttrain-rmse:0.197176\teval-mae:0.220701\teval-rmse:0.289175\n",
-      "[7001]\ttrain-mae:0.144081\ttrain-rmse:0.197164\teval-mae:0.220697\teval-rmse:0.289171\n",
-      "[7002]\ttrain-mae:0.144071\ttrain-rmse:0.197153\teval-mae:0.220696\teval-rmse:0.28917\n",
-      "[7003]\ttrain-mae:0.144056\ttrain-rmse:0.197132\teval-mae:0.220693\teval-rmse:0.289166\n",
-      "[7004]\ttrain-mae:0.144047\ttrain-rmse:0.19712\teval-mae:0.220693\teval-rmse:0.289166\n",
-      "[7005]\ttrain-mae:0.144034\ttrain-rmse:0.197102\teval-mae:0.22069\teval-rmse:0.289163\n",
-      "[7006]\ttrain-mae:0.14402\ttrain-rmse:0.197082\teval-mae:0.220689\teval-rmse:0.289162\n",
-      "[7007]\ttrain-mae:0.144011\ttrain-rmse:0.197072\teval-mae:0.220689\teval-rmse:0.289162\n",
-      "[7008]\ttrain-mae:0.143998\ttrain-rmse:0.197056\teval-mae:0.220685\teval-rmse:0.289157\n",
-      "[7009]\ttrain-mae:0.143985\ttrain-rmse:0.197037\teval-mae:0.220684\teval-rmse:0.289156\n",
-      "[7010]\ttrain-mae:0.143981\ttrain-rmse:0.197033\teval-mae:0.220683\teval-rmse:0.289155\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[7011]\ttrain-mae:0.143967\ttrain-rmse:0.197013\teval-mae:0.220681\teval-rmse:0.289153\n",
-      "[7012]\ttrain-mae:0.14396\ttrain-rmse:0.197007\teval-mae:0.22068\teval-rmse:0.289152\n",
-      "[7013]\ttrain-mae:0.143952\ttrain-rmse:0.196997\teval-mae:0.220678\teval-rmse:0.289149\n",
-      "[7014]\ttrain-mae:0.143944\ttrain-rmse:0.196988\teval-mae:0.220677\teval-rmse:0.289149\n",
-      "[7015]\ttrain-mae:0.143942\ttrain-rmse:0.196986\teval-mae:0.220677\teval-rmse:0.289149\n",
-      "[7016]\ttrain-mae:0.143938\ttrain-rmse:0.196981\teval-mae:0.220676\teval-rmse:0.289148\n",
-      "[7017]\ttrain-mae:0.143934\ttrain-rmse:0.196979\teval-mae:0.220675\teval-rmse:0.289147\n",
-      "[7018]\ttrain-mae:0.14393\ttrain-rmse:0.196974\teval-mae:0.220675\teval-rmse:0.289147\n",
-      "[7019]\ttrain-mae:0.143926\ttrain-rmse:0.19697\teval-mae:0.220675\teval-rmse:0.289147\n",
-      "[7020]\ttrain-mae:0.143917\ttrain-rmse:0.196961\teval-mae:0.220675\teval-rmse:0.289146\n",
-      "[7021]\ttrain-mae:0.143911\ttrain-rmse:0.196954\teval-mae:0.220673\teval-rmse:0.289145\n",
-      "[7022]\ttrain-mae:0.143903\ttrain-rmse:0.196945\teval-mae:0.220672\teval-rmse:0.289144\n",
-      "[7023]\ttrain-mae:0.1439\ttrain-rmse:0.196943\teval-mae:0.220672\teval-rmse:0.289144\n",
-      "[7024]\ttrain-mae:0.143893\ttrain-rmse:0.196935\teval-mae:0.220672\teval-rmse:0.289143\n",
-      "[7025]\ttrain-mae:0.143883\ttrain-rmse:0.196924\teval-mae:0.220668\teval-rmse:0.289138\n",
-      "[7026]\ttrain-mae:0.143868\ttrain-rmse:0.196906\teval-mae:0.220664\teval-rmse:0.289134\n",
-      "[7027]\ttrain-mae:0.143852\ttrain-rmse:0.196884\teval-mae:0.22066\teval-rmse:0.28913\n",
-      "[7028]\ttrain-mae:0.143836\ttrain-rmse:0.196864\teval-mae:0.220654\teval-rmse:0.289124\n",
-      "[7029]\ttrain-mae:0.143825\ttrain-rmse:0.196851\teval-mae:0.220653\teval-rmse:0.289123\n",
-      "[7030]\ttrain-mae:0.143809\ttrain-rmse:0.19683\teval-mae:0.220647\teval-rmse:0.289115\n",
-      "[7031]\ttrain-mae:0.143797\ttrain-rmse:0.196813\teval-mae:0.220647\teval-rmse:0.289116\n",
-      "[7032]\ttrain-mae:0.143787\ttrain-rmse:0.196801\teval-mae:0.220645\teval-rmse:0.289113\n",
-      "[7033]\ttrain-mae:0.143783\ttrain-rmse:0.196796\teval-mae:0.220645\teval-rmse:0.289114\n",
-      "[7034]\ttrain-mae:0.143776\ttrain-rmse:0.196791\teval-mae:0.220642\teval-rmse:0.289112\n",
-      "[7035]\ttrain-mae:0.143765\ttrain-rmse:0.196775\teval-mae:0.220643\teval-rmse:0.289112\n",
-      "[7036]\ttrain-mae:0.14375\ttrain-rmse:0.196755\teval-mae:0.220638\teval-rmse:0.289106\n",
-      "[7037]\ttrain-mae:0.143741\ttrain-rmse:0.196745\teval-mae:0.220634\teval-rmse:0.289102\n",
-      "[7038]\ttrain-mae:0.143733\ttrain-rmse:0.196737\teval-mae:0.220634\teval-rmse:0.289102\n",
-      "[7039]\ttrain-mae:0.143726\ttrain-rmse:0.196731\teval-mae:0.220632\teval-rmse:0.2891\n",
-      "[7040]\ttrain-mae:0.143716\ttrain-rmse:0.19672\teval-mae:0.220631\teval-rmse:0.289099\n",
-      "[7041]\ttrain-mae:0.143708\ttrain-rmse:0.196712\teval-mae:0.220629\teval-rmse:0.289097\n",
-      "[7042]\ttrain-mae:0.143703\ttrain-rmse:0.196708\teval-mae:0.220629\teval-rmse:0.289096\n",
-      "[7043]\ttrain-mae:0.143691\ttrain-rmse:0.196691\teval-mae:0.220627\teval-rmse:0.289094\n",
-      "[7044]\ttrain-mae:0.143688\ttrain-rmse:0.196689\teval-mae:0.220626\teval-rmse:0.289093\n",
-      "[7045]\ttrain-mae:0.143678\ttrain-rmse:0.196679\teval-mae:0.220622\teval-rmse:0.289089\n",
-      "[7046]\ttrain-mae:0.14367\ttrain-rmse:0.196669\teval-mae:0.22062\teval-rmse:0.289087\n",
-      "[7047]\ttrain-mae:0.143661\ttrain-rmse:0.19666\teval-mae:0.220619\teval-rmse:0.289086\n",
-      "[7048]\ttrain-mae:0.143651\ttrain-rmse:0.196648\teval-mae:0.220618\teval-rmse:0.289085\n",
-      "[7049]\ttrain-mae:0.14364\ttrain-rmse:0.196633\teval-mae:0.220617\teval-rmse:0.289084\n",
-      "[7050]\ttrain-mae:0.143631\ttrain-rmse:0.196622\teval-mae:0.220617\teval-rmse:0.289084\n",
-      "[7051]\ttrain-mae:0.143621\ttrain-rmse:0.19661\teval-mae:0.220615\teval-rmse:0.289082\n",
-      "[7052]\ttrain-mae:0.143611\ttrain-rmse:0.196599\teval-mae:0.220613\teval-rmse:0.289081\n",
-      "[7053]\ttrain-mae:0.143604\ttrain-rmse:0.19659\teval-mae:0.220613\teval-rmse:0.28908\n",
-      "[7054]\ttrain-mae:0.143594\ttrain-rmse:0.196579\teval-mae:0.22061\teval-rmse:0.289078\n",
-      "[7055]\ttrain-mae:0.143585\ttrain-rmse:0.196568\teval-mae:0.220609\teval-rmse:0.289076\n",
-      "[7056]\ttrain-mae:0.143576\ttrain-rmse:0.196556\teval-mae:0.220607\teval-rmse:0.289075\n",
-      "[7057]\ttrain-mae:0.143565\ttrain-rmse:0.196542\teval-mae:0.220606\teval-rmse:0.289072\n",
-      "[7058]\ttrain-mae:0.143557\ttrain-rmse:0.196534\teval-mae:0.220606\teval-rmse:0.289072\n",
-      "[7059]\ttrain-mae:0.143542\ttrain-rmse:0.196513\teval-mae:0.220602\teval-rmse:0.289067\n",
-      "[7060]\ttrain-mae:0.143532\ttrain-rmse:0.196502\teval-mae:0.2206\teval-rmse:0.289065\n",
-      "[7061]\ttrain-mae:0.143525\ttrain-rmse:0.196495\teval-mae:0.220599\teval-rmse:0.289064\n",
-      "[7062]\ttrain-mae:0.143512\ttrain-rmse:0.196477\teval-mae:0.220597\teval-rmse:0.289061\n",
-      "[7063]\ttrain-mae:0.143503\ttrain-rmse:0.196467\teval-mae:0.220596\teval-rmse:0.28906\n",
-      "[7064]\ttrain-mae:0.143495\ttrain-rmse:0.196458\teval-mae:0.220595\teval-rmse:0.289058\n",
-      "[7065]\ttrain-mae:0.14349\ttrain-rmse:0.196454\teval-mae:0.220594\teval-rmse:0.289058\n",
-      "[7066]\ttrain-mae:0.14348\ttrain-rmse:0.196443\teval-mae:0.220592\teval-rmse:0.289055\n",
-      "[7067]\ttrain-mae:0.143474\ttrain-rmse:0.196435\teval-mae:0.220591\teval-rmse:0.289054\n",
-      "[7068]\ttrain-mae:0.143464\ttrain-rmse:0.196421\teval-mae:0.22059\teval-rmse:0.289053\n",
-      "[7069]\ttrain-mae:0.143457\ttrain-rmse:0.196415\teval-mae:0.220591\teval-rmse:0.289053\n",
-      "[7070]\ttrain-mae:0.143451\ttrain-rmse:0.196409\teval-mae:0.220589\teval-rmse:0.289051\n",
-      "[7071]\ttrain-mae:0.143442\ttrain-rmse:0.196398\teval-mae:0.220588\teval-rmse:0.289049\n",
-      "[7072]\ttrain-mae:0.143433\ttrain-rmse:0.196386\teval-mae:0.220589\teval-rmse:0.28905\n",
-      "[7073]\ttrain-mae:0.143418\ttrain-rmse:0.196368\teval-mae:0.220582\teval-rmse:0.289043\n",
-      "[7074]\ttrain-mae:0.143404\ttrain-rmse:0.196352\teval-mae:0.220578\teval-rmse:0.289038\n",
-      "[7075]\ttrain-mae:0.143398\ttrain-rmse:0.196345\teval-mae:0.220577\teval-rmse:0.289038\n",
-      "[7076]\ttrain-mae:0.143388\ttrain-rmse:0.196334\teval-mae:0.220576\teval-rmse:0.289036\n",
-      "[7077]\ttrain-mae:0.143378\ttrain-rmse:0.196323\teval-mae:0.220575\teval-rmse:0.289035\n",
-      "[7078]\ttrain-mae:0.143368\ttrain-rmse:0.196312\teval-mae:0.220573\teval-rmse:0.289033\n",
-      "[7079]\ttrain-mae:0.143361\ttrain-rmse:0.196305\teval-mae:0.220572\teval-rmse:0.289031\n",
-      "[7080]\ttrain-mae:0.143353\ttrain-rmse:0.196295\teval-mae:0.220572\teval-rmse:0.289032\n",
-      "[7081]\ttrain-mae:0.143343\ttrain-rmse:0.196285\teval-mae:0.220569\teval-rmse:0.289028\n",
-      "[7082]\ttrain-mae:0.143336\ttrain-rmse:0.196277\teval-mae:0.220569\teval-rmse:0.289028\n",
-      "[7083]\ttrain-mae:0.143323\ttrain-rmse:0.19626\teval-mae:0.220565\teval-rmse:0.289022\n",
-      "[7084]\ttrain-mae:0.143311\ttrain-rmse:0.196246\teval-mae:0.220561\teval-rmse:0.289018\n",
-      "[7085]\ttrain-mae:0.143303\ttrain-rmse:0.196236\teval-mae:0.22056\teval-rmse:0.289016\n",
-      "[7086]\ttrain-mae:0.143289\ttrain-rmse:0.196216\teval-mae:0.220559\teval-rmse:0.289016\n",
-      "[7087]\ttrain-mae:0.143277\ttrain-rmse:0.196201\teval-mae:0.220557\teval-rmse:0.289013\n",
-      "[7088]\ttrain-mae:0.143263\ttrain-rmse:0.196182\teval-mae:0.220552\teval-rmse:0.289008\n",
-      "[7089]\ttrain-mae:0.143255\ttrain-rmse:0.196172\teval-mae:0.220552\teval-rmse:0.289007\n",
-      "[7090]\ttrain-mae:0.143246\ttrain-rmse:0.196162\teval-mae:0.220552\teval-rmse:0.289007\n",
-      "[7091]\ttrain-mae:0.143235\ttrain-rmse:0.196147\teval-mae:0.220549\teval-rmse:0.289003\n",
-      "[7092]\ttrain-mae:0.143225\ttrain-rmse:0.196134\teval-mae:0.220548\teval-rmse:0.289002\n",
-      "[7093]\ttrain-mae:0.143217\ttrain-rmse:0.196124\teval-mae:0.220548\teval-rmse:0.289002\n",
-      "[7094]\ttrain-mae:0.143203\ttrain-rmse:0.196105\teval-mae:0.220545\teval-rmse:0.288998\n",
-      "[7095]\ttrain-mae:0.143193\ttrain-rmse:0.196092\teval-mae:0.220544\teval-rmse:0.288997\n",
-      "[7096]\ttrain-mae:0.143183\ttrain-rmse:0.19608\teval-mae:0.220545\teval-rmse:0.288998\n",
-      "[7097]\ttrain-mae:0.143172\ttrain-rmse:0.196067\teval-mae:0.220545\teval-rmse:0.288997\n",
-      "[7098]\ttrain-mae:0.143165\ttrain-rmse:0.196057\teval-mae:0.220544\teval-rmse:0.288997\n",
-      "[7099]\ttrain-mae:0.143151\ttrain-rmse:0.196038\teval-mae:0.220543\teval-rmse:0.288995\n",
-      "[7100]\ttrain-mae:0.143141\ttrain-rmse:0.196025\teval-mae:0.220542\teval-rmse:0.288995\n",
-      "[7101]\ttrain-mae:0.143132\ttrain-rmse:0.196015\teval-mae:0.22054\teval-rmse:0.288992\n",
-      "[7102]\ttrain-mae:0.143124\ttrain-rmse:0.196005\teval-mae:0.220539\teval-rmse:0.288991\n",
-      "[7103]\ttrain-mae:0.143113\ttrain-rmse:0.195992\teval-mae:0.220537\teval-rmse:0.288989\n",
-      "[7104]\ttrain-mae:0.143106\ttrain-rmse:0.195981\teval-mae:0.220537\teval-rmse:0.288989\n",
-      "[7105]\ttrain-mae:0.143098\ttrain-rmse:0.195972\teval-mae:0.220535\teval-rmse:0.288987\n",
-      "[7106]\ttrain-mae:0.143087\ttrain-rmse:0.195959\teval-mae:0.220533\teval-rmse:0.288984\n",
-      "[7107]\ttrain-mae:0.143077\ttrain-rmse:0.195948\teval-mae:0.220531\teval-rmse:0.288983\n",
-      "[7108]\ttrain-mae:0.143068\ttrain-rmse:0.195938\teval-mae:0.220528\teval-rmse:0.28898\n",
-      "[7109]\ttrain-mae:0.143058\ttrain-rmse:0.195924\teval-mae:0.220527\teval-rmse:0.288978\n",
-      "[7110]\ttrain-mae:0.14305\ttrain-rmse:0.195916\teval-mae:0.220526\teval-rmse:0.288977\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[7111]\ttrain-mae:0.143047\ttrain-rmse:0.195913\teval-mae:0.220525\teval-rmse:0.288977\n",
-      "[7112]\ttrain-mae:0.143041\ttrain-rmse:0.195907\teval-mae:0.220524\teval-rmse:0.288976\n",
-      "[7113]\ttrain-mae:0.143037\ttrain-rmse:0.195903\teval-mae:0.220524\teval-rmse:0.288975\n",
-      "[7114]\ttrain-mae:0.14303\ttrain-rmse:0.195895\teval-mae:0.220524\teval-rmse:0.288975\n",
-      "[7115]\ttrain-mae:0.143019\ttrain-rmse:0.19588\teval-mae:0.220524\teval-rmse:0.288975\n",
-      "[7116]\ttrain-mae:0.143009\ttrain-rmse:0.195868\teval-mae:0.220523\teval-rmse:0.288974\n",
-      "[7117]\ttrain-mae:0.142998\ttrain-rmse:0.195858\teval-mae:0.22052\teval-rmse:0.288972\n",
-      "[7118]\ttrain-mae:0.142988\ttrain-rmse:0.195843\teval-mae:0.220519\teval-rmse:0.288971\n",
-      "[7119]\ttrain-mae:0.142979\ttrain-rmse:0.195834\teval-mae:0.220518\teval-rmse:0.28897\n",
-      "[7120]\ttrain-mae:0.14297\ttrain-rmse:0.195825\teval-mae:0.220518\teval-rmse:0.28897\n",
-      "[7121]\ttrain-mae:0.142965\ttrain-rmse:0.195818\teval-mae:0.220518\teval-rmse:0.28897\n",
-      "[7122]\ttrain-mae:0.142954\ttrain-rmse:0.195806\teval-mae:0.220516\teval-rmse:0.288968\n",
-      "[7123]\ttrain-mae:0.14295\ttrain-rmse:0.195803\teval-mae:0.220516\teval-rmse:0.288968\n",
-      "[7124]\ttrain-mae:0.142947\ttrain-rmse:0.1958\teval-mae:0.220515\teval-rmse:0.288968\n",
-      "[7125]\ttrain-mae:0.142937\ttrain-rmse:0.195786\teval-mae:0.220515\teval-rmse:0.288967\n",
-      "[7126]\ttrain-mae:0.142925\ttrain-rmse:0.195772\teval-mae:0.220512\teval-rmse:0.288964\n",
-      "[7127]\ttrain-mae:0.142917\ttrain-rmse:0.195762\teval-mae:0.22051\teval-rmse:0.288961\n",
-      "[7128]\ttrain-mae:0.142905\ttrain-rmse:0.195746\teval-mae:0.220508\teval-rmse:0.288958\n",
-      "[7129]\ttrain-mae:0.142896\ttrain-rmse:0.195735\teval-mae:0.220508\teval-rmse:0.288958\n",
-      "[7130]\ttrain-mae:0.142894\ttrain-rmse:0.195734\teval-mae:0.220507\teval-rmse:0.288958\n",
-      "[7131]\ttrain-mae:0.142889\ttrain-rmse:0.195728\teval-mae:0.220508\teval-rmse:0.288959\n",
-      "[7132]\ttrain-mae:0.142885\ttrain-rmse:0.195725\teval-mae:0.220508\teval-rmse:0.288958\n",
-      "[7133]\ttrain-mae:0.142881\ttrain-rmse:0.195719\teval-mae:0.220508\teval-rmse:0.288958\n",
-      "[7134]\ttrain-mae:0.142876\ttrain-rmse:0.195714\teval-mae:0.220507\teval-rmse:0.288958\n",
-      "[7135]\ttrain-mae:0.142873\ttrain-rmse:0.19571\teval-mae:0.220507\teval-rmse:0.288958\n",
-      "[7136]\ttrain-mae:0.142866\ttrain-rmse:0.195703\teval-mae:0.220507\teval-rmse:0.288957\n",
-      "[7137]\ttrain-mae:0.142855\ttrain-rmse:0.195689\teval-mae:0.220505\teval-rmse:0.288956\n",
-      "[7138]\ttrain-mae:0.142851\ttrain-rmse:0.195686\teval-mae:0.220505\teval-rmse:0.288955\n",
-      "[7139]\ttrain-mae:0.142846\ttrain-rmse:0.195682\teval-mae:0.220504\teval-rmse:0.288954\n",
-      "[7140]\ttrain-mae:0.142844\ttrain-rmse:0.195681\teval-mae:0.220503\teval-rmse:0.288954\n",
-      "[7141]\ttrain-mae:0.142839\ttrain-rmse:0.195677\teval-mae:0.220503\teval-rmse:0.288954\n",
-      "[7142]\ttrain-mae:0.142828\ttrain-rmse:0.195665\teval-mae:0.2205\teval-rmse:0.288951\n",
-      "[7143]\ttrain-mae:0.14282\ttrain-rmse:0.195656\teval-mae:0.220499\teval-rmse:0.288949\n",
-      "[7144]\ttrain-mae:0.142809\ttrain-rmse:0.195644\teval-mae:0.220497\teval-rmse:0.288946\n",
-      "[7145]\ttrain-mae:0.142801\ttrain-rmse:0.195635\teval-mae:0.220495\teval-rmse:0.288945\n",
-      "[7146]\ttrain-mae:0.142791\ttrain-rmse:0.195623\teval-mae:0.220495\teval-rmse:0.288945\n",
-      "[7147]\ttrain-mae:0.142782\ttrain-rmse:0.195614\teval-mae:0.220493\teval-rmse:0.288943\n",
-      "[7148]\ttrain-mae:0.142774\ttrain-rmse:0.195605\teval-mae:0.220492\teval-rmse:0.288943\n",
-      "[7149]\ttrain-mae:0.142764\ttrain-rmse:0.195592\teval-mae:0.22049\teval-rmse:0.288939\n",
-      "[7150]\ttrain-mae:0.142756\ttrain-rmse:0.195584\teval-mae:0.220489\teval-rmse:0.288939\n",
-      "[7151]\ttrain-mae:0.142748\ttrain-rmse:0.195577\teval-mae:0.220487\teval-rmse:0.288937\n",
-      "[7152]\ttrain-mae:0.142743\ttrain-rmse:0.195572\teval-mae:0.220486\teval-rmse:0.288935\n",
-      "[7153]\ttrain-mae:0.142734\ttrain-rmse:0.195562\teval-mae:0.220484\teval-rmse:0.288934\n",
-      "[7154]\ttrain-mae:0.142719\ttrain-rmse:0.195541\teval-mae:0.220481\teval-rmse:0.28893\n",
-      "[7155]\ttrain-mae:0.142709\ttrain-rmse:0.195529\teval-mae:0.22048\teval-rmse:0.288929\n",
-      "[7156]\ttrain-mae:0.142705\ttrain-rmse:0.195524\teval-mae:0.220479\teval-rmse:0.288929\n",
-      "[7157]\ttrain-mae:0.142693\ttrain-rmse:0.195509\teval-mae:0.220479\teval-rmse:0.288928\n",
-      "[7158]\ttrain-mae:0.142688\ttrain-rmse:0.195503\teval-mae:0.220479\teval-rmse:0.288928\n",
-      "[7159]\ttrain-mae:0.142682\ttrain-rmse:0.195496\teval-mae:0.220479\teval-rmse:0.288928\n",
-      "[7160]\ttrain-mae:0.142677\ttrain-rmse:0.195492\teval-mae:0.220479\teval-rmse:0.288927\n",
-      "[7161]\ttrain-mae:0.142673\ttrain-rmse:0.195489\teval-mae:0.220478\teval-rmse:0.288927\n",
-      "[7162]\ttrain-mae:0.142666\ttrain-rmse:0.195482\teval-mae:0.220477\teval-rmse:0.288926\n",
-      "[7163]\ttrain-mae:0.142657\ttrain-rmse:0.195473\teval-mae:0.220477\teval-rmse:0.288925\n",
-      "[7164]\ttrain-mae:0.14265\ttrain-rmse:0.195466\teval-mae:0.220476\teval-rmse:0.288924\n",
-      "[7165]\ttrain-mae:0.142644\ttrain-rmse:0.195458\teval-mae:0.220477\teval-rmse:0.288925\n",
-      "[7166]\ttrain-mae:0.142637\ttrain-rmse:0.195452\teval-mae:0.220477\teval-rmse:0.288925\n",
-      "[7167]\ttrain-mae:0.142627\ttrain-rmse:0.19544\teval-mae:0.220474\teval-rmse:0.288922\n",
-      "[7168]\ttrain-mae:0.142615\ttrain-rmse:0.195424\teval-mae:0.220474\teval-rmse:0.288922\n",
-      "[7169]\ttrain-mae:0.142605\ttrain-rmse:0.19541\teval-mae:0.220473\teval-rmse:0.288921\n",
-      "[7170]\ttrain-mae:0.142597\ttrain-rmse:0.195402\teval-mae:0.220472\teval-rmse:0.28892\n",
-      "[7171]\ttrain-mae:0.142587\ttrain-rmse:0.195389\teval-mae:0.220471\teval-rmse:0.288919\n",
-      "[7172]\ttrain-mae:0.142581\ttrain-rmse:0.195384\teval-mae:0.22047\teval-rmse:0.288918\n",
-      "[7173]\ttrain-mae:0.142573\ttrain-rmse:0.195374\teval-mae:0.220471\teval-rmse:0.288918\n",
-      "[7174]\ttrain-mae:0.142565\ttrain-rmse:0.195366\teval-mae:0.22047\teval-rmse:0.288917\n",
-      "[7175]\ttrain-mae:0.142555\ttrain-rmse:0.195355\teval-mae:0.220468\teval-rmse:0.288916\n",
-      "[7176]\ttrain-mae:0.142547\ttrain-rmse:0.195345\teval-mae:0.220467\teval-rmse:0.288914\n",
-      "[7177]\ttrain-mae:0.142537\ttrain-rmse:0.195335\teval-mae:0.220466\teval-rmse:0.288914\n",
-      "[7178]\ttrain-mae:0.142528\ttrain-rmse:0.195324\teval-mae:0.220463\teval-rmse:0.288911\n",
-      "[7179]\ttrain-mae:0.142523\ttrain-rmse:0.19532\teval-mae:0.220463\teval-rmse:0.288911\n",
-      "[7180]\ttrain-mae:0.142511\ttrain-rmse:0.195305\teval-mae:0.220462\teval-rmse:0.28891\n",
-      "[7181]\ttrain-mae:0.142502\ttrain-rmse:0.195294\teval-mae:0.220461\teval-rmse:0.288909\n",
-      "[7182]\ttrain-mae:0.142495\ttrain-rmse:0.195287\teval-mae:0.220461\teval-rmse:0.288909\n",
-      "[7183]\ttrain-mae:0.142485\ttrain-rmse:0.195272\teval-mae:0.22046\teval-rmse:0.288908\n",
-      "[7184]\ttrain-mae:0.142475\ttrain-rmse:0.19526\teval-mae:0.220459\teval-rmse:0.288907\n",
-      "[7185]\ttrain-mae:0.142466\ttrain-rmse:0.19525\teval-mae:0.220457\teval-rmse:0.288906\n",
-      "[7186]\ttrain-mae:0.142454\ttrain-rmse:0.195235\teval-mae:0.220455\teval-rmse:0.288903\n",
-      "[7187]\ttrain-mae:0.142442\ttrain-rmse:0.195221\teval-mae:0.220453\teval-rmse:0.288901\n",
-      "[7188]\ttrain-mae:0.142431\ttrain-rmse:0.195207\teval-mae:0.220453\teval-rmse:0.288901\n",
-      "[7189]\ttrain-mae:0.142422\ttrain-rmse:0.195198\teval-mae:0.220451\teval-rmse:0.288899\n",
-      "[7190]\ttrain-mae:0.142416\ttrain-rmse:0.195191\teval-mae:0.22045\teval-rmse:0.288898\n",
-      "[7191]\ttrain-mae:0.142408\ttrain-rmse:0.19518\teval-mae:0.22045\teval-rmse:0.288899\n",
-      "[7192]\ttrain-mae:0.142399\ttrain-rmse:0.195167\teval-mae:0.22045\teval-rmse:0.288898\n",
-      "[7193]\ttrain-mae:0.142391\ttrain-rmse:0.195159\teval-mae:0.220448\teval-rmse:0.288895\n",
-      "[7194]\ttrain-mae:0.142384\ttrain-rmse:0.195151\teval-mae:0.220447\teval-rmse:0.288895\n",
-      "[7195]\ttrain-mae:0.142369\ttrain-rmse:0.195128\teval-mae:0.220447\teval-rmse:0.288893\n",
-      "[7196]\ttrain-mae:0.142364\ttrain-rmse:0.195124\teval-mae:0.220446\teval-rmse:0.288892\n",
-      "[7197]\ttrain-mae:0.142358\ttrain-rmse:0.195117\teval-mae:0.220445\teval-rmse:0.288891\n",
-      "[7198]\ttrain-mae:0.142343\ttrain-rmse:0.195095\teval-mae:0.220443\teval-rmse:0.288889\n",
-      "[7199]\ttrain-mae:0.142332\ttrain-rmse:0.19508\teval-mae:0.220442\teval-rmse:0.288887\n",
-      "[7200]\ttrain-mae:0.142324\ttrain-rmse:0.195069\teval-mae:0.220442\teval-rmse:0.288887\n",
-      "[7201]\ttrain-mae:0.142315\ttrain-rmse:0.195058\teval-mae:0.220441\teval-rmse:0.288886\n",
-      "[7202]\ttrain-mae:0.142303\ttrain-rmse:0.195045\teval-mae:0.220437\teval-rmse:0.288883\n",
-      "[7203]\ttrain-mae:0.142291\ttrain-rmse:0.19503\teval-mae:0.220435\teval-rmse:0.288881\n",
-      "[7204]\ttrain-mae:0.142283\ttrain-rmse:0.195017\teval-mae:0.220435\teval-rmse:0.288881\n",
-      "[7205]\ttrain-mae:0.142273\ttrain-rmse:0.195004\teval-mae:0.220435\teval-rmse:0.288881\n",
-      "[7206]\ttrain-mae:0.142269\ttrain-rmse:0.195002\teval-mae:0.220435\teval-rmse:0.288881\n",
-      "[7207]\ttrain-mae:0.14226\ttrain-rmse:0.19499\teval-mae:0.220434\teval-rmse:0.288881\n",
-      "[7208]\ttrain-mae:0.142254\ttrain-rmse:0.194984\teval-mae:0.220434\teval-rmse:0.28888\n",
-      "[7209]\ttrain-mae:0.142248\ttrain-rmse:0.194977\teval-mae:0.220434\teval-rmse:0.28888\n",
-      "[7210]\ttrain-mae:0.142244\ttrain-rmse:0.194972\teval-mae:0.220434\teval-rmse:0.28888\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[7211]\ttrain-mae:0.142238\ttrain-rmse:0.194967\teval-mae:0.220433\teval-rmse:0.28888\n",
-      "[7212]\ttrain-mae:0.142227\ttrain-rmse:0.194952\teval-mae:0.220431\teval-rmse:0.288877\n",
-      "[7213]\ttrain-mae:0.14222\ttrain-rmse:0.194945\teval-mae:0.220431\teval-rmse:0.288877\n",
-      "[7214]\ttrain-mae:0.142212\ttrain-rmse:0.194937\teval-mae:0.220431\teval-rmse:0.288877\n",
-      "[7215]\ttrain-mae:0.142205\ttrain-rmse:0.19493\teval-mae:0.22043\teval-rmse:0.288877\n",
-      "[7216]\ttrain-mae:0.142197\ttrain-rmse:0.194922\teval-mae:0.22043\teval-rmse:0.288876\n",
-      "[7217]\ttrain-mae:0.142191\ttrain-rmse:0.194917\teval-mae:0.220429\teval-rmse:0.288875\n",
-      "[7218]\ttrain-mae:0.142188\ttrain-rmse:0.194914\teval-mae:0.220429\teval-rmse:0.288876\n",
-      "[7219]\ttrain-mae:0.14218\ttrain-rmse:0.194904\teval-mae:0.220426\teval-rmse:0.288873\n",
-      "[7220]\ttrain-mae:0.142166\ttrain-rmse:0.194885\teval-mae:0.220424\teval-rmse:0.28887\n",
-      "[7221]\ttrain-mae:0.142153\ttrain-rmse:0.194867\teval-mae:0.220423\teval-rmse:0.288868\n",
-      "[7222]\ttrain-mae:0.142146\ttrain-rmse:0.194859\teval-mae:0.220422\teval-rmse:0.288867\n",
-      "[7223]\ttrain-mae:0.142136\ttrain-rmse:0.194846\teval-mae:0.22042\teval-rmse:0.288864\n",
-      "[7224]\ttrain-mae:0.142123\ttrain-rmse:0.194829\teval-mae:0.220417\teval-rmse:0.288863\n",
-      "[7225]\ttrain-mae:0.142115\ttrain-rmse:0.194819\teval-mae:0.220415\teval-rmse:0.28886\n",
-      "[7226]\ttrain-mae:0.142104\ttrain-rmse:0.194806\teval-mae:0.220413\teval-rmse:0.288858\n",
-      "[7227]\ttrain-mae:0.142095\ttrain-rmse:0.194797\teval-mae:0.220413\teval-rmse:0.288858\n",
-      "[7228]\ttrain-mae:0.14209\ttrain-rmse:0.194791\teval-mae:0.220411\teval-rmse:0.288856\n",
-      "[7229]\ttrain-mae:0.142081\ttrain-rmse:0.194781\teval-mae:0.220412\teval-rmse:0.288856\n",
-      "[7230]\ttrain-mae:0.142079\ttrain-rmse:0.194779\teval-mae:0.220412\teval-rmse:0.288856\n",
-      "[7231]\ttrain-mae:0.14207\ttrain-rmse:0.194769\teval-mae:0.220411\teval-rmse:0.288856\n",
-      "[7232]\ttrain-mae:0.142063\ttrain-rmse:0.194761\teval-mae:0.22041\teval-rmse:0.288855\n",
-      "[7233]\ttrain-mae:0.142061\ttrain-rmse:0.194761\teval-mae:0.22041\teval-rmse:0.288855\n",
-      "[7234]\ttrain-mae:0.142051\ttrain-rmse:0.194749\teval-mae:0.220407\teval-rmse:0.288851\n",
-      "[7235]\ttrain-mae:0.142043\ttrain-rmse:0.194741\teval-mae:0.220405\teval-rmse:0.28885\n",
-      "[7236]\ttrain-mae:0.14203\ttrain-rmse:0.194723\teval-mae:0.220404\teval-rmse:0.288848\n",
-      "[7237]\ttrain-mae:0.142022\ttrain-rmse:0.194713\teval-mae:0.220403\teval-rmse:0.288846\n",
-      "[7238]\ttrain-mae:0.142015\ttrain-rmse:0.194705\teval-mae:0.220403\teval-rmse:0.288847\n",
-      "[7239]\ttrain-mae:0.142004\ttrain-rmse:0.194693\teval-mae:0.2204\teval-rmse:0.288843\n",
-      "[7240]\ttrain-mae:0.141991\ttrain-rmse:0.194677\teval-mae:0.220398\teval-rmse:0.288841\n",
-      "[7241]\ttrain-mae:0.14198\ttrain-rmse:0.194661\teval-mae:0.220397\teval-rmse:0.28884\n",
-      "[7242]\ttrain-mae:0.141972\ttrain-rmse:0.194652\teval-mae:0.220395\teval-rmse:0.288838\n",
-      "[7243]\ttrain-mae:0.141964\ttrain-rmse:0.194643\teval-mae:0.220395\teval-rmse:0.288837\n",
-      "[7244]\ttrain-mae:0.141953\ttrain-rmse:0.194629\teval-mae:0.220394\teval-rmse:0.288836\n",
-      "[7245]\ttrain-mae:0.141943\ttrain-rmse:0.194616\teval-mae:0.220393\teval-rmse:0.288834\n",
-      "[7246]\ttrain-mae:0.141936\ttrain-rmse:0.194609\teval-mae:0.220391\teval-rmse:0.288832\n",
-      "[7247]\ttrain-mae:0.141923\ttrain-rmse:0.194588\teval-mae:0.220392\teval-rmse:0.288834\n",
-      "[7248]\ttrain-mae:0.141916\ttrain-rmse:0.19458\teval-mae:0.220392\teval-rmse:0.288833\n",
-      "[7249]\ttrain-mae:0.141906\ttrain-rmse:0.194568\teval-mae:0.220392\teval-rmse:0.288834\n",
-      "[7250]\ttrain-mae:0.141901\ttrain-rmse:0.194561\teval-mae:0.220392\teval-rmse:0.288834\n",
-      "[7251]\ttrain-mae:0.141887\ttrain-rmse:0.194543\teval-mae:0.22039\teval-rmse:0.288832\n",
-      "[7252]\ttrain-mae:0.14188\ttrain-rmse:0.194535\teval-mae:0.22039\teval-rmse:0.288831\n",
-      "[7253]\ttrain-mae:0.141872\ttrain-rmse:0.194526\teval-mae:0.220388\teval-rmse:0.28883\n",
-      "[7254]\ttrain-mae:0.141862\ttrain-rmse:0.194511\teval-mae:0.220389\teval-rmse:0.28883\n",
-      "[7255]\ttrain-mae:0.141852\ttrain-rmse:0.194499\teval-mae:0.220386\teval-rmse:0.288828\n",
-      "[7256]\ttrain-mae:0.141838\ttrain-rmse:0.194482\teval-mae:0.22038\teval-rmse:0.288821\n",
-      "[7257]\ttrain-mae:0.141832\ttrain-rmse:0.194472\teval-mae:0.22038\teval-rmse:0.288821\n",
-      "[7258]\ttrain-mae:0.141825\ttrain-rmse:0.194466\teval-mae:0.220379\teval-rmse:0.288821\n",
-      "[7259]\ttrain-mae:0.141814\ttrain-rmse:0.194452\teval-mae:0.220377\teval-rmse:0.288818\n",
-      "[7260]\ttrain-mae:0.141804\ttrain-rmse:0.194442\teval-mae:0.220375\teval-rmse:0.288816\n",
-      "[7261]\ttrain-mae:0.141788\ttrain-rmse:0.19442\teval-mae:0.220368\teval-rmse:0.288808\n",
-      "[7262]\ttrain-mae:0.141781\ttrain-rmse:0.194413\teval-mae:0.220368\teval-rmse:0.288807\n",
-      "[7263]\ttrain-mae:0.141767\ttrain-rmse:0.194396\teval-mae:0.220363\teval-rmse:0.288803\n",
-      "[7264]\ttrain-mae:0.141759\ttrain-rmse:0.194385\teval-mae:0.220364\teval-rmse:0.288803\n",
-      "[7265]\ttrain-mae:0.14175\ttrain-rmse:0.194376\teval-mae:0.220362\teval-rmse:0.288801\n",
-      "[7266]\ttrain-mae:0.141742\ttrain-rmse:0.194366\teval-mae:0.220361\teval-rmse:0.2888\n",
-      "[7267]\ttrain-mae:0.141732\ttrain-rmse:0.194352\teval-mae:0.220362\teval-rmse:0.2888\n",
-      "[7268]\ttrain-mae:0.141723\ttrain-rmse:0.194343\teval-mae:0.220359\teval-rmse:0.288798\n",
-      "[7269]\ttrain-mae:0.141713\ttrain-rmse:0.194328\teval-mae:0.220359\teval-rmse:0.288799\n",
-      "[7270]\ttrain-mae:0.141704\ttrain-rmse:0.194317\teval-mae:0.220358\teval-rmse:0.288797\n",
-      "[7271]\ttrain-mae:0.141693\ttrain-rmse:0.194304\teval-mae:0.220357\teval-rmse:0.288796\n",
-      "[7272]\ttrain-mae:0.141682\ttrain-rmse:0.19429\teval-mae:0.220355\teval-rmse:0.288794\n",
-      "[7273]\ttrain-mae:0.141675\ttrain-rmse:0.194283\teval-mae:0.220355\teval-rmse:0.288794\n",
-      "[7274]\ttrain-mae:0.141664\ttrain-rmse:0.194269\teval-mae:0.220353\teval-rmse:0.288792\n",
-      "[7275]\ttrain-mae:0.141653\ttrain-rmse:0.194256\teval-mae:0.220353\teval-rmse:0.288792\n",
-      "[7276]\ttrain-mae:0.141644\ttrain-rmse:0.194244\teval-mae:0.220352\teval-rmse:0.288791\n",
-      "[7277]\ttrain-mae:0.141633\ttrain-rmse:0.194228\teval-mae:0.22035\teval-rmse:0.288789\n",
-      "[7278]\ttrain-mae:0.141622\ttrain-rmse:0.194215\teval-mae:0.220349\teval-rmse:0.288787\n",
-      "[7279]\ttrain-mae:0.141611\ttrain-rmse:0.1942\teval-mae:0.220347\teval-rmse:0.288785\n",
-      "[7280]\ttrain-mae:0.141598\ttrain-rmse:0.194182\teval-mae:0.220345\teval-rmse:0.288784\n",
-      "[7281]\ttrain-mae:0.141588\ttrain-rmse:0.194166\teval-mae:0.220345\teval-rmse:0.288783\n",
-      "[7282]\ttrain-mae:0.141579\ttrain-rmse:0.194157\teval-mae:0.220343\teval-rmse:0.288781\n",
-      "[7283]\ttrain-mae:0.141574\ttrain-rmse:0.194149\teval-mae:0.220344\teval-rmse:0.288782\n",
-      "[7284]\ttrain-mae:0.141563\ttrain-rmse:0.194134\teval-mae:0.220343\teval-rmse:0.288781\n",
-      "[7285]\ttrain-mae:0.141546\ttrain-rmse:0.194112\teval-mae:0.220337\teval-rmse:0.288774\n",
-      "[7286]\ttrain-mae:0.141534\ttrain-rmse:0.194097\teval-mae:0.220334\teval-rmse:0.288771\n",
-      "[7287]\ttrain-mae:0.141521\ttrain-rmse:0.194082\teval-mae:0.220331\teval-rmse:0.288768\n",
-      "[7288]\ttrain-mae:0.141506\ttrain-rmse:0.194063\teval-mae:0.220327\teval-rmse:0.288763\n",
-      "[7289]\ttrain-mae:0.141496\ttrain-rmse:0.194049\teval-mae:0.220326\teval-rmse:0.288762\n",
-      "[7290]\ttrain-mae:0.141485\ttrain-rmse:0.194038\teval-mae:0.220324\teval-rmse:0.288759\n",
-      "[7291]\ttrain-mae:0.14148\ttrain-rmse:0.194034\teval-mae:0.220323\teval-rmse:0.288759\n",
-      "[7292]\ttrain-mae:0.14147\ttrain-rmse:0.194022\teval-mae:0.220322\teval-rmse:0.288757\n",
-      "[7293]\ttrain-mae:0.141464\ttrain-rmse:0.194017\teval-mae:0.22032\teval-rmse:0.288756\n",
-      "[7294]\ttrain-mae:0.141454\ttrain-rmse:0.194004\teval-mae:0.22032\teval-rmse:0.288756\n",
-      "[7295]\ttrain-mae:0.141443\ttrain-rmse:0.193992\teval-mae:0.220317\teval-rmse:0.288752\n",
-      "[7296]\ttrain-mae:0.141429\ttrain-rmse:0.193974\teval-mae:0.220312\teval-rmse:0.288747\n",
-      "[7297]\ttrain-mae:0.14142\ttrain-rmse:0.193962\teval-mae:0.220313\teval-rmse:0.288748\n",
-      "[7298]\ttrain-mae:0.141402\ttrain-rmse:0.193936\teval-mae:0.220306\teval-rmse:0.288741\n",
-      "[7299]\ttrain-mae:0.14139\ttrain-rmse:0.19392\teval-mae:0.220303\teval-rmse:0.288737\n",
-      "[7300]\ttrain-mae:0.141381\ttrain-rmse:0.193912\teval-mae:0.220301\teval-rmse:0.288735\n",
-      "[7301]\ttrain-mae:0.141375\ttrain-rmse:0.193906\teval-mae:0.220301\teval-rmse:0.288735\n",
-      "[7302]\ttrain-mae:0.141363\ttrain-rmse:0.193893\teval-mae:0.220297\teval-rmse:0.28873\n",
-      "[7303]\ttrain-mae:0.141356\ttrain-rmse:0.193884\teval-mae:0.220295\teval-rmse:0.288729\n",
-      "[7304]\ttrain-mae:0.141347\ttrain-rmse:0.193873\teval-mae:0.220295\teval-rmse:0.288729\n",
-      "[7305]\ttrain-mae:0.141333\ttrain-rmse:0.193851\teval-mae:0.220294\teval-rmse:0.288727\n",
-      "[7306]\ttrain-mae:0.141324\ttrain-rmse:0.193841\teval-mae:0.220292\teval-rmse:0.288725\n",
-      "[7307]\ttrain-mae:0.141309\ttrain-rmse:0.193819\teval-mae:0.220289\teval-rmse:0.288722\n",
-      "[7308]\ttrain-mae:0.141304\ttrain-rmse:0.193815\teval-mae:0.220289\teval-rmse:0.288722\n",
-      "[7309]\ttrain-mae:0.1413\ttrain-rmse:0.193811\teval-mae:0.220289\teval-rmse:0.288722\n",
-      "[7310]\ttrain-mae:0.141293\ttrain-rmse:0.193803\teval-mae:0.220289\teval-rmse:0.288722\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[7311]\ttrain-mae:0.141287\ttrain-rmse:0.193797\teval-mae:0.220288\teval-rmse:0.288721\n",
-      "[7312]\ttrain-mae:0.141285\ttrain-rmse:0.193796\teval-mae:0.220288\teval-rmse:0.288721\n",
-      "[7313]\ttrain-mae:0.141274\ttrain-rmse:0.193782\teval-mae:0.220286\teval-rmse:0.288719\n",
-      "[7314]\ttrain-mae:0.141264\ttrain-rmse:0.193767\teval-mae:0.220287\teval-rmse:0.288719\n",
-      "[7315]\ttrain-mae:0.141255\ttrain-rmse:0.193757\teval-mae:0.220287\teval-rmse:0.288719\n",
-      "[7316]\ttrain-mae:0.141245\ttrain-rmse:0.193741\teval-mae:0.220286\teval-rmse:0.288719\n",
-      "[7317]\ttrain-mae:0.141237\ttrain-rmse:0.193733\teval-mae:0.220286\teval-rmse:0.288718\n",
-      "[7318]\ttrain-mae:0.141226\ttrain-rmse:0.193718\teval-mae:0.220283\teval-rmse:0.288715\n",
-      "[7319]\ttrain-mae:0.141214\ttrain-rmse:0.193701\teval-mae:0.220282\teval-rmse:0.288714\n",
-      "[7320]\ttrain-mae:0.141205\ttrain-rmse:0.193691\teval-mae:0.220282\teval-rmse:0.288713\n",
-      "[7321]\ttrain-mae:0.141198\ttrain-rmse:0.193683\teval-mae:0.220282\teval-rmse:0.288714\n",
-      "[7322]\ttrain-mae:0.141193\ttrain-rmse:0.193677\teval-mae:0.220282\teval-rmse:0.288714\n",
-      "[7323]\ttrain-mae:0.141184\ttrain-rmse:0.193665\teval-mae:0.220283\teval-rmse:0.288714\n",
-      "[7324]\ttrain-mae:0.141176\ttrain-rmse:0.193656\teval-mae:0.220283\teval-rmse:0.288714\n",
-      "[7325]\ttrain-mae:0.141166\ttrain-rmse:0.193644\teval-mae:0.220283\teval-rmse:0.288714\n",
-      "[7326]\ttrain-mae:0.141155\ttrain-rmse:0.19363\teval-mae:0.220279\teval-rmse:0.28871\n",
-      "[7327]\ttrain-mae:0.141143\ttrain-rmse:0.193615\teval-mae:0.220278\teval-rmse:0.288708\n",
-      "[7328]\ttrain-mae:0.141138\ttrain-rmse:0.193607\teval-mae:0.220278\teval-rmse:0.288708\n",
-      "[7329]\ttrain-mae:0.14113\ttrain-rmse:0.193598\teval-mae:0.220276\teval-rmse:0.288706\n",
-      "[7330]\ttrain-mae:0.141121\ttrain-rmse:0.19359\teval-mae:0.220274\teval-rmse:0.288704\n",
-      "[7331]\ttrain-mae:0.141109\ttrain-rmse:0.193573\teval-mae:0.220273\teval-rmse:0.288703\n",
-      "[7332]\ttrain-mae:0.141097\ttrain-rmse:0.19356\teval-mae:0.220271\teval-rmse:0.288701\n",
-      "[7333]\ttrain-mae:0.14109\ttrain-rmse:0.19355\teval-mae:0.220271\teval-rmse:0.2887\n",
-      "[7334]\ttrain-mae:0.141078\ttrain-rmse:0.193534\teval-mae:0.22027\teval-rmse:0.2887\n",
-      "[7335]\ttrain-mae:0.14107\ttrain-rmse:0.193525\teval-mae:0.22027\teval-rmse:0.2887\n",
-      "[7336]\ttrain-mae:0.14106\ttrain-rmse:0.193511\teval-mae:0.220269\teval-rmse:0.2887\n",
-      "[7337]\ttrain-mae:0.141049\ttrain-rmse:0.193496\teval-mae:0.220266\teval-rmse:0.288696\n",
-      "[7338]\ttrain-mae:0.141042\ttrain-rmse:0.193489\teval-mae:0.220267\teval-rmse:0.288697\n",
-      "[7339]\ttrain-mae:0.141037\ttrain-rmse:0.193483\teval-mae:0.220266\teval-rmse:0.288696\n",
-      "[7340]\ttrain-mae:0.141027\ttrain-rmse:0.193471\teval-mae:0.220263\teval-rmse:0.288693\n",
-      "[7341]\ttrain-mae:0.141013\ttrain-rmse:0.193454\teval-mae:0.220259\teval-rmse:0.288689\n",
-      "[7342]\ttrain-mae:0.141004\ttrain-rmse:0.193444\teval-mae:0.220259\teval-rmse:0.288688\n",
-      "[7343]\ttrain-mae:0.140998\ttrain-rmse:0.193438\teval-mae:0.220259\teval-rmse:0.288689\n",
-      "[7344]\ttrain-mae:0.140991\ttrain-rmse:0.19343\teval-mae:0.220258\teval-rmse:0.288688\n",
-      "[7345]\ttrain-mae:0.140986\ttrain-rmse:0.193424\teval-mae:0.220258\teval-rmse:0.288687\n",
-      "[7346]\ttrain-mae:0.140979\ttrain-rmse:0.193417\teval-mae:0.220258\teval-rmse:0.288687\n",
-      "[7347]\ttrain-mae:0.140969\ttrain-rmse:0.193403\teval-mae:0.220257\teval-rmse:0.288687\n",
-      "[7348]\ttrain-mae:0.140965\ttrain-rmse:0.193399\teval-mae:0.220257\teval-rmse:0.288687\n",
-      "[7349]\ttrain-mae:0.140959\ttrain-rmse:0.193393\teval-mae:0.220257\teval-rmse:0.288687\n",
-      "[7350]\ttrain-mae:0.140951\ttrain-rmse:0.193387\teval-mae:0.220257\teval-rmse:0.288686\n",
-      "[7351]\ttrain-mae:0.140945\ttrain-rmse:0.19338\teval-mae:0.220256\teval-rmse:0.288685\n",
-      "[7352]\ttrain-mae:0.140935\ttrain-rmse:0.193364\teval-mae:0.220256\teval-rmse:0.288686\n",
-      "[7353]\ttrain-mae:0.140924\ttrain-rmse:0.193351\teval-mae:0.220256\teval-rmse:0.288685\n",
-      "[7354]\ttrain-mae:0.140916\ttrain-rmse:0.19334\teval-mae:0.220255\teval-rmse:0.288683\n",
-      "[7355]\ttrain-mae:0.140901\ttrain-rmse:0.193318\teval-mae:0.220255\teval-rmse:0.288684\n",
-      "[7356]\ttrain-mae:0.140893\ttrain-rmse:0.193308\teval-mae:0.220254\teval-rmse:0.288683\n",
-      "[7357]\ttrain-mae:0.140883\ttrain-rmse:0.193298\teval-mae:0.220253\teval-rmse:0.288681\n",
-      "[7358]\ttrain-mae:0.140873\ttrain-rmse:0.193285\teval-mae:0.220251\teval-rmse:0.288679\n",
-      "[7359]\ttrain-mae:0.140868\ttrain-rmse:0.19328\teval-mae:0.220251\teval-rmse:0.288679\n",
-      "[7360]\ttrain-mae:0.14086\ttrain-rmse:0.193271\teval-mae:0.220252\teval-rmse:0.28868\n",
-      "[7361]\ttrain-mae:0.140852\ttrain-rmse:0.193263\teval-mae:0.22025\teval-rmse:0.288679\n",
-      "[7362]\ttrain-mae:0.140841\ttrain-rmse:0.193251\teval-mae:0.220247\teval-rmse:0.288676\n",
-      "[7363]\ttrain-mae:0.140834\ttrain-rmse:0.193241\teval-mae:0.220247\teval-rmse:0.288676\n",
-      "[7364]\ttrain-mae:0.140823\ttrain-rmse:0.193226\teval-mae:0.220247\teval-rmse:0.288675\n",
-      "[7365]\ttrain-mae:0.140819\ttrain-rmse:0.193222\teval-mae:0.220247\teval-rmse:0.288675\n",
-      "[7366]\ttrain-mae:0.140811\ttrain-rmse:0.193215\teval-mae:0.220245\teval-rmse:0.288673\n",
-      "[7367]\ttrain-mae:0.140801\ttrain-rmse:0.193202\teval-mae:0.220245\teval-rmse:0.288673\n",
-      "[7368]\ttrain-mae:0.140796\ttrain-rmse:0.193196\teval-mae:0.220245\teval-rmse:0.288673\n",
-      "[7369]\ttrain-mae:0.140791\ttrain-rmse:0.193191\teval-mae:0.220244\teval-rmse:0.288673\n",
-      "[7370]\ttrain-mae:0.140782\ttrain-rmse:0.19318\teval-mae:0.220244\teval-rmse:0.288673\n",
-      "[7371]\ttrain-mae:0.140776\ttrain-rmse:0.193176\teval-mae:0.220243\teval-rmse:0.288671\n",
-      "[7372]\ttrain-mae:0.140767\ttrain-rmse:0.193165\teval-mae:0.220242\teval-rmse:0.288671\n",
-      "[7373]\ttrain-mae:0.140758\ttrain-rmse:0.193156\teval-mae:0.220242\teval-rmse:0.288671\n",
-      "[7374]\ttrain-mae:0.140747\ttrain-rmse:0.193141\teval-mae:0.220241\teval-rmse:0.288669\n",
-      "[7375]\ttrain-mae:0.140737\ttrain-rmse:0.193129\teval-mae:0.220239\teval-rmse:0.288667\n",
-      "[7376]\ttrain-mae:0.140729\ttrain-rmse:0.193118\teval-mae:0.220239\teval-rmse:0.288668\n",
-      "[7377]\ttrain-mae:0.140716\ttrain-rmse:0.193102\teval-mae:0.220235\teval-rmse:0.288662\n",
-      "[7378]\ttrain-mae:0.140711\ttrain-rmse:0.193097\teval-mae:0.220235\teval-rmse:0.288662\n",
-      "[7379]\ttrain-mae:0.140701\ttrain-rmse:0.193083\teval-mae:0.220235\teval-rmse:0.288662\n",
-      "[7380]\ttrain-mae:0.14069\ttrain-rmse:0.193069\teval-mae:0.220233\teval-rmse:0.28866\n",
-      "[7381]\ttrain-mae:0.140686\ttrain-rmse:0.193065\teval-mae:0.220233\teval-rmse:0.28866\n",
-      "[7382]\ttrain-mae:0.140681\ttrain-rmse:0.193061\teval-mae:0.220233\teval-rmse:0.28866\n",
-      "[7383]\ttrain-mae:0.140669\ttrain-rmse:0.193045\teval-mae:0.220231\teval-rmse:0.288657\n",
-      "[7384]\ttrain-mae:0.140657\ttrain-rmse:0.19303\teval-mae:0.220229\teval-rmse:0.288655\n",
-      "[7385]\ttrain-mae:0.14065\ttrain-rmse:0.193022\teval-mae:0.220229\teval-rmse:0.288655\n",
-      "[7386]\ttrain-mae:0.140645\ttrain-rmse:0.193018\teval-mae:0.220228\teval-rmse:0.288654\n",
-      "[7387]\ttrain-mae:0.140642\ttrain-rmse:0.193015\teval-mae:0.220229\teval-rmse:0.288655\n",
-      "[7388]\ttrain-mae:0.140639\ttrain-rmse:0.193013\teval-mae:0.220228\teval-rmse:0.288655\n",
-      "[7389]\ttrain-mae:0.140628\ttrain-rmse:0.193001\teval-mae:0.220226\teval-rmse:0.288652\n",
-      "[7390]\ttrain-mae:0.140621\ttrain-rmse:0.192993\teval-mae:0.220226\teval-rmse:0.288652\n",
-      "[7391]\ttrain-mae:0.140613\ttrain-rmse:0.192983\teval-mae:0.220225\teval-rmse:0.288651\n",
-      "[7392]\ttrain-mae:0.140606\ttrain-rmse:0.192977\teval-mae:0.220223\teval-rmse:0.288649\n",
-      "[7393]\ttrain-mae:0.140593\ttrain-rmse:0.192961\teval-mae:0.220221\teval-rmse:0.288647\n",
-      "[7394]\ttrain-mae:0.140577\ttrain-rmse:0.192939\teval-mae:0.220217\teval-rmse:0.288642\n",
-      "[7395]\ttrain-mae:0.140571\ttrain-rmse:0.192933\teval-mae:0.220217\teval-rmse:0.288642\n",
-      "[7396]\ttrain-mae:0.140567\ttrain-rmse:0.192929\teval-mae:0.220217\teval-rmse:0.288642\n",
-      "[7397]\ttrain-mae:0.140555\ttrain-rmse:0.192911\teval-mae:0.220217\teval-rmse:0.288642\n",
-      "[7398]\ttrain-mae:0.140542\ttrain-rmse:0.192896\teval-mae:0.220215\teval-rmse:0.288639\n",
-      "[7399]\ttrain-mae:0.140532\ttrain-rmse:0.192882\teval-mae:0.220215\teval-rmse:0.288639\n",
-      "[7400]\ttrain-mae:0.140522\ttrain-rmse:0.192871\teval-mae:0.220212\teval-rmse:0.288636\n",
-      "[7401]\ttrain-mae:0.14051\ttrain-rmse:0.192855\teval-mae:0.220211\teval-rmse:0.288635\n",
-      "[7402]\ttrain-mae:0.140502\ttrain-rmse:0.192847\teval-mae:0.22021\teval-rmse:0.288634\n",
-      "[7403]\ttrain-mae:0.140493\ttrain-rmse:0.192839\teval-mae:0.220209\teval-rmse:0.288633\n",
-      "[7404]\ttrain-mae:0.140483\ttrain-rmse:0.192826\teval-mae:0.220207\teval-rmse:0.288632\n",
-      "[7405]\ttrain-mae:0.140473\ttrain-rmse:0.192811\teval-mae:0.220206\teval-rmse:0.288631\n",
-      "[7406]\ttrain-mae:0.140462\ttrain-rmse:0.192798\teval-mae:0.220205\teval-rmse:0.288629\n",
-      "[7407]\ttrain-mae:0.140457\ttrain-rmse:0.192793\teval-mae:0.220204\teval-rmse:0.288629\n",
-      "[7408]\ttrain-mae:0.140451\ttrain-rmse:0.192788\teval-mae:0.220204\teval-rmse:0.288628\n",
-      "[7409]\ttrain-mae:0.140435\ttrain-rmse:0.192763\teval-mae:0.2202\teval-rmse:0.288625\n",
-      "[7410]\ttrain-mae:0.140429\ttrain-rmse:0.192758\teval-mae:0.220199\teval-rmse:0.288624\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[7411]\ttrain-mae:0.140424\ttrain-rmse:0.192754\teval-mae:0.220198\teval-rmse:0.288623\n",
-      "[7412]\ttrain-mae:0.140411\ttrain-rmse:0.192738\teval-mae:0.220193\teval-rmse:0.288617\n",
-      "[7413]\ttrain-mae:0.140404\ttrain-rmse:0.192732\teval-mae:0.220191\teval-rmse:0.288615\n",
-      "[7414]\ttrain-mae:0.140398\ttrain-rmse:0.192727\teval-mae:0.220191\teval-rmse:0.288615\n",
-      "[7415]\ttrain-mae:0.140393\ttrain-rmse:0.192721\teval-mae:0.22019\teval-rmse:0.288614\n",
-      "[7416]\ttrain-mae:0.14038\ttrain-rmse:0.192703\teval-mae:0.220189\teval-rmse:0.288613\n",
-      "[7417]\ttrain-mae:0.140374\ttrain-rmse:0.192698\teval-mae:0.220188\teval-rmse:0.288613\n",
-      "[7418]\ttrain-mae:0.140367\ttrain-rmse:0.19269\teval-mae:0.220188\teval-rmse:0.288613\n",
-      "[7419]\ttrain-mae:0.140359\ttrain-rmse:0.192682\teval-mae:0.220187\teval-rmse:0.288613\n",
-      "[7420]\ttrain-mae:0.140343\ttrain-rmse:0.192659\teval-mae:0.220185\teval-rmse:0.28861\n",
-      "[7421]\ttrain-mae:0.140335\ttrain-rmse:0.192648\teval-mae:0.220185\teval-rmse:0.28861\n",
-      "[7422]\ttrain-mae:0.140328\ttrain-rmse:0.192641\teval-mae:0.220184\teval-rmse:0.28861\n",
-      "[7423]\ttrain-mae:0.140318\ttrain-rmse:0.192626\teval-mae:0.220183\teval-rmse:0.288608\n",
-      "[7424]\ttrain-mae:0.140308\ttrain-rmse:0.192614\teval-mae:0.220182\teval-rmse:0.288607\n",
-      "[7425]\ttrain-mae:0.1403\ttrain-rmse:0.192603\teval-mae:0.220182\teval-rmse:0.288607\n",
-      "[7426]\ttrain-mae:0.140292\ttrain-rmse:0.192594\teval-mae:0.220182\teval-rmse:0.288607\n",
-      "[7427]\ttrain-mae:0.140282\ttrain-rmse:0.192581\teval-mae:0.220181\teval-rmse:0.288606\n",
-      "[7428]\ttrain-mae:0.140278\ttrain-rmse:0.192579\teval-mae:0.220181\teval-rmse:0.288606\n",
-      "[7429]\ttrain-mae:0.14027\ttrain-rmse:0.192571\teval-mae:0.220178\teval-rmse:0.288603\n",
-      "[7430]\ttrain-mae:0.14026\ttrain-rmse:0.192559\teval-mae:0.220176\teval-rmse:0.288601\n",
-      "[7431]\ttrain-mae:0.140249\ttrain-rmse:0.192545\teval-mae:0.220173\teval-rmse:0.288599\n",
-      "[7432]\ttrain-mae:0.140242\ttrain-rmse:0.192538\teval-mae:0.220172\teval-rmse:0.288598\n",
-      "[7433]\ttrain-mae:0.140235\ttrain-rmse:0.192529\teval-mae:0.220172\teval-rmse:0.288597\n",
-      "[7434]\ttrain-mae:0.140229\ttrain-rmse:0.192521\teval-mae:0.220171\teval-rmse:0.288597\n",
-      "[7435]\ttrain-mae:0.140224\ttrain-rmse:0.192517\teval-mae:0.220171\teval-rmse:0.288596\n",
-      "[7436]\ttrain-mae:0.140211\ttrain-rmse:0.192498\teval-mae:0.22017\teval-rmse:0.288596\n",
-      "[7437]\ttrain-mae:0.140206\ttrain-rmse:0.192492\teval-mae:0.22017\teval-rmse:0.288596\n",
-      "[7438]\ttrain-mae:0.140193\ttrain-rmse:0.192475\teval-mae:0.220168\teval-rmse:0.288593\n",
-      "[7439]\ttrain-mae:0.140186\ttrain-rmse:0.192466\teval-mae:0.220167\teval-rmse:0.288592\n",
-      "[7440]\ttrain-mae:0.140176\ttrain-rmse:0.192455\teval-mae:0.220166\teval-rmse:0.28859\n",
-      "[7441]\ttrain-mae:0.14017\ttrain-rmse:0.192449\teval-mae:0.220165\teval-rmse:0.288589\n",
-      "[7442]\ttrain-mae:0.140164\ttrain-rmse:0.192443\teval-mae:0.220165\teval-rmse:0.288589\n",
-      "[7443]\ttrain-mae:0.14016\ttrain-rmse:0.192439\teval-mae:0.220164\teval-rmse:0.288589\n",
-      "[7444]\ttrain-mae:0.140151\ttrain-rmse:0.192428\teval-mae:0.220162\teval-rmse:0.288587\n",
-      "[7445]\ttrain-mae:0.140145\ttrain-rmse:0.192423\teval-mae:0.220161\teval-rmse:0.288586\n",
-      "[7446]\ttrain-mae:0.14014\ttrain-rmse:0.192418\teval-mae:0.220161\teval-rmse:0.288585\n",
-      "[7447]\ttrain-mae:0.140129\ttrain-rmse:0.192403\teval-mae:0.22016\teval-rmse:0.288585\n",
-      "[7448]\ttrain-mae:0.140119\ttrain-rmse:0.192391\teval-mae:0.220159\teval-rmse:0.288583\n",
-      "[7449]\ttrain-mae:0.140111\ttrain-rmse:0.192382\teval-mae:0.220157\teval-rmse:0.288582\n",
-      "[7450]\ttrain-mae:0.140104\ttrain-rmse:0.192373\teval-mae:0.220153\teval-rmse:0.288578\n",
-      "[7451]\ttrain-mae:0.140092\ttrain-rmse:0.192358\teval-mae:0.220151\teval-rmse:0.288575\n",
-      "[7452]\ttrain-mae:0.140084\ttrain-rmse:0.192348\teval-mae:0.220151\teval-rmse:0.288575\n",
-      "[7453]\ttrain-mae:0.140078\ttrain-rmse:0.192342\teval-mae:0.220151\teval-rmse:0.288575\n",
-      "[7454]\ttrain-mae:0.140072\ttrain-rmse:0.192335\teval-mae:0.22015\teval-rmse:0.288573\n",
-      "[7455]\ttrain-mae:0.140061\ttrain-rmse:0.192323\teval-mae:0.220148\teval-rmse:0.288572\n",
-      "[7456]\ttrain-mae:0.140052\ttrain-rmse:0.192313\teval-mae:0.220148\teval-rmse:0.288571\n",
-      "[7457]\ttrain-mae:0.140046\ttrain-rmse:0.192309\teval-mae:0.220147\teval-rmse:0.28857\n",
-      "[7458]\ttrain-mae:0.140037\ttrain-rmse:0.1923\teval-mae:0.220144\teval-rmse:0.288568\n",
-      "[7459]\ttrain-mae:0.140033\ttrain-rmse:0.192296\teval-mae:0.220143\teval-rmse:0.288567\n",
-      "[7460]\ttrain-mae:0.140024\ttrain-rmse:0.192286\teval-mae:0.22014\teval-rmse:0.288564\n",
-      "[7461]\ttrain-mae:0.140013\ttrain-rmse:0.192273\teval-mae:0.220135\teval-rmse:0.288557\n",
-      "[7462]\ttrain-mae:0.139998\ttrain-rmse:0.192254\teval-mae:0.220133\teval-rmse:0.288555\n",
-      "[7463]\ttrain-mae:0.139991\ttrain-rmse:0.192242\teval-mae:0.220132\teval-rmse:0.288555\n",
-      "[7464]\ttrain-mae:0.139983\ttrain-rmse:0.192233\teval-mae:0.220133\teval-rmse:0.288555\n",
-      "[7465]\ttrain-mae:0.139977\ttrain-rmse:0.192226\teval-mae:0.220132\teval-rmse:0.288554\n",
-      "[7466]\ttrain-mae:0.139968\ttrain-rmse:0.192217\teval-mae:0.22013\teval-rmse:0.288552\n",
-      "[7467]\ttrain-mae:0.13996\ttrain-rmse:0.192206\teval-mae:0.220131\teval-rmse:0.288552\n",
-      "[7468]\ttrain-mae:0.139954\ttrain-rmse:0.192199\teval-mae:0.220131\teval-rmse:0.288552\n",
-      "[7469]\ttrain-mae:0.139945\ttrain-rmse:0.192187\teval-mae:0.22013\teval-rmse:0.288552\n",
-      "[7470]\ttrain-mae:0.139931\ttrain-rmse:0.192168\teval-mae:0.220127\teval-rmse:0.288548\n",
-      "[7471]\ttrain-mae:0.139923\ttrain-rmse:0.192159\teval-mae:0.220127\teval-rmse:0.288548\n",
-      "[7472]\ttrain-mae:0.139906\ttrain-rmse:0.192135\teval-mae:0.220122\teval-rmse:0.288541\n",
-      "[7473]\ttrain-mae:0.139893\ttrain-rmse:0.192119\teval-mae:0.220118\teval-rmse:0.288536\n",
-      "[7474]\ttrain-mae:0.139886\ttrain-rmse:0.192111\teval-mae:0.220118\teval-rmse:0.288536\n",
-      "[7475]\ttrain-mae:0.139878\ttrain-rmse:0.192103\teval-mae:0.220116\teval-rmse:0.288535\n",
-      "[7476]\ttrain-mae:0.139871\ttrain-rmse:0.192096\teval-mae:0.220115\teval-rmse:0.288534\n",
-      "[7477]\ttrain-mae:0.139862\ttrain-rmse:0.192086\teval-mae:0.220114\teval-rmse:0.288532\n",
-      "[7478]\ttrain-mae:0.139855\ttrain-rmse:0.192078\teval-mae:0.220113\teval-rmse:0.288531\n",
-      "[7479]\ttrain-mae:0.139841\ttrain-rmse:0.19206\teval-mae:0.220108\teval-rmse:0.288525\n",
-      "[7480]\ttrain-mae:0.139829\ttrain-rmse:0.192045\teval-mae:0.220107\teval-rmse:0.288524\n",
-      "[7481]\ttrain-mae:0.139816\ttrain-rmse:0.192026\teval-mae:0.220106\teval-rmse:0.288522\n",
-      "[7482]\ttrain-mae:0.139805\ttrain-rmse:0.192011\teval-mae:0.220106\teval-rmse:0.288522\n",
-      "[7483]\ttrain-mae:0.139795\ttrain-rmse:0.191999\teval-mae:0.220103\teval-rmse:0.288519\n",
-      "[7484]\ttrain-mae:0.139786\ttrain-rmse:0.191988\teval-mae:0.220101\teval-rmse:0.288517\n",
-      "[7485]\ttrain-mae:0.139779\ttrain-rmse:0.191981\teval-mae:0.2201\teval-rmse:0.288516\n",
-      "[7486]\ttrain-mae:0.139772\ttrain-rmse:0.191974\teval-mae:0.2201\teval-rmse:0.288517\n",
-      "[7487]\ttrain-mae:0.139767\ttrain-rmse:0.191968\teval-mae:0.2201\teval-rmse:0.288517\n",
-      "[7488]\ttrain-mae:0.139757\ttrain-rmse:0.191955\teval-mae:0.2201\teval-rmse:0.288516\n",
-      "[7489]\ttrain-mae:0.139746\ttrain-rmse:0.19194\teval-mae:0.2201\teval-rmse:0.288516\n",
-      "[7490]\ttrain-mae:0.139739\ttrain-rmse:0.191932\teval-mae:0.2201\teval-rmse:0.288516\n",
-      "[7491]\ttrain-mae:0.139726\ttrain-rmse:0.191915\teval-mae:0.220097\teval-rmse:0.288513\n",
-      "[7492]\ttrain-mae:0.139719\ttrain-rmse:0.191906\teval-mae:0.220097\teval-rmse:0.288513\n",
-      "[7493]\ttrain-mae:0.139703\ttrain-rmse:0.191886\teval-mae:0.22009\teval-rmse:0.288504\n",
-      "[7494]\ttrain-mae:0.139693\ttrain-rmse:0.191872\teval-mae:0.220088\teval-rmse:0.288502\n",
-      "[7495]\ttrain-mae:0.139684\ttrain-rmse:0.19186\teval-mae:0.220088\teval-rmse:0.288503\n",
-      "[7496]\ttrain-mae:0.139673\ttrain-rmse:0.191846\teval-mae:0.220085\teval-rmse:0.2885\n",
-      "[7497]\ttrain-mae:0.139663\ttrain-rmse:0.191833\teval-mae:0.220085\teval-rmse:0.288499\n",
-      "[7498]\ttrain-mae:0.139648\ttrain-rmse:0.191812\teval-mae:0.220082\teval-rmse:0.288495\n",
-      "[7499]\ttrain-mae:0.139639\ttrain-rmse:0.1918\teval-mae:0.220082\teval-rmse:0.288496\n",
-      "[7500]\ttrain-mae:0.139628\ttrain-rmse:0.191787\teval-mae:0.220082\teval-rmse:0.288496\n",
-      "[7501]\ttrain-mae:0.139622\ttrain-rmse:0.191779\teval-mae:0.220082\teval-rmse:0.288496\n",
-      "[7502]\ttrain-mae:0.139613\ttrain-rmse:0.191771\teval-mae:0.220081\teval-rmse:0.288495\n",
-      "[7503]\ttrain-mae:0.139606\ttrain-rmse:0.191763\teval-mae:0.22008\teval-rmse:0.288494\n",
-      "[7504]\ttrain-mae:0.139602\ttrain-rmse:0.191758\teval-mae:0.22008\teval-rmse:0.288495\n",
-      "[7505]\ttrain-mae:0.139594\ttrain-rmse:0.191748\teval-mae:0.220078\teval-rmse:0.288493\n",
-      "[7506]\ttrain-mae:0.139582\ttrain-rmse:0.191732\teval-mae:0.220077\teval-rmse:0.288491\n",
-      "[7507]\ttrain-mae:0.139576\ttrain-rmse:0.191726\teval-mae:0.220076\teval-rmse:0.288491\n",
-      "[7508]\ttrain-mae:0.139569\ttrain-rmse:0.191718\teval-mae:0.220077\teval-rmse:0.288491\n",
-      "[7509]\ttrain-mae:0.139565\ttrain-rmse:0.191715\teval-mae:0.220077\teval-rmse:0.288491\n",
-      "[7510]\ttrain-mae:0.139561\ttrain-rmse:0.191712\teval-mae:0.220077\teval-rmse:0.28849\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[7511]\ttrain-mae:0.139557\ttrain-rmse:0.191706\teval-mae:0.220076\teval-rmse:0.28849\n",
-      "[7512]\ttrain-mae:0.139549\ttrain-rmse:0.191698\teval-mae:0.220075\teval-rmse:0.28849\n",
-      "[7513]\ttrain-mae:0.139541\ttrain-rmse:0.191689\teval-mae:0.220075\teval-rmse:0.288489\n",
-      "[7514]\ttrain-mae:0.139535\ttrain-rmse:0.191682\teval-mae:0.220074\teval-rmse:0.288488\n",
-      "[7515]\ttrain-mae:0.139527\ttrain-rmse:0.191674\teval-mae:0.220072\teval-rmse:0.288486\n",
-      "[7516]\ttrain-mae:0.139523\ttrain-rmse:0.191671\teval-mae:0.220072\teval-rmse:0.288486\n",
-      "[7517]\ttrain-mae:0.139516\ttrain-rmse:0.191664\teval-mae:0.220072\teval-rmse:0.288486\n",
-      "[7518]\ttrain-mae:0.13951\ttrain-rmse:0.191656\teval-mae:0.220071\teval-rmse:0.288485\n",
-      "[7519]\ttrain-mae:0.139505\ttrain-rmse:0.191652\teval-mae:0.220071\teval-rmse:0.288485\n",
-      "[7520]\ttrain-mae:0.139497\ttrain-rmse:0.191642\teval-mae:0.220071\teval-rmse:0.288484\n",
-      "[7521]\ttrain-mae:0.139491\ttrain-rmse:0.191634\teval-mae:0.22007\teval-rmse:0.288484\n",
-      "[7522]\ttrain-mae:0.139482\ttrain-rmse:0.191625\teval-mae:0.220069\teval-rmse:0.288482\n",
-      "[7523]\ttrain-mae:0.139481\ttrain-rmse:0.191624\teval-mae:0.220069\teval-rmse:0.288482\n",
-      "[7524]\ttrain-mae:0.139476\ttrain-rmse:0.19162\teval-mae:0.220068\teval-rmse:0.288482\n",
-      "[7525]\ttrain-mae:0.139469\ttrain-rmse:0.191612\teval-mae:0.220068\teval-rmse:0.288481\n",
-      "[7526]\ttrain-mae:0.139462\ttrain-rmse:0.191604\teval-mae:0.220067\teval-rmse:0.288481\n",
-      "[7527]\ttrain-mae:0.139449\ttrain-rmse:0.191587\teval-mae:0.220064\teval-rmse:0.288476\n",
-      "[7528]\ttrain-mae:0.139445\ttrain-rmse:0.191584\teval-mae:0.220064\teval-rmse:0.288476\n",
-      "[7529]\ttrain-mae:0.139434\ttrain-rmse:0.19157\teval-mae:0.220061\teval-rmse:0.288473\n",
-      "[7530]\ttrain-mae:0.139427\ttrain-rmse:0.19156\teval-mae:0.220062\teval-rmse:0.288474\n",
-      "[7531]\ttrain-mae:0.139422\ttrain-rmse:0.191555\teval-mae:0.220061\teval-rmse:0.288472\n",
-      "[7532]\ttrain-mae:0.139413\ttrain-rmse:0.191543\teval-mae:0.22006\teval-rmse:0.288473\n",
-      "[7533]\ttrain-mae:0.139408\ttrain-rmse:0.191536\teval-mae:0.220061\teval-rmse:0.288473\n",
-      "[7534]\ttrain-mae:0.139394\ttrain-rmse:0.191518\teval-mae:0.220058\teval-rmse:0.28847\n",
-      "[7535]\ttrain-mae:0.139387\ttrain-rmse:0.191511\teval-mae:0.220058\teval-rmse:0.288469\n",
-      "[7536]\ttrain-mae:0.139381\ttrain-rmse:0.191506\teval-mae:0.220057\teval-rmse:0.288469\n",
-      "[7537]\ttrain-mae:0.13937\ttrain-rmse:0.19149\teval-mae:0.220057\teval-rmse:0.288468\n",
-      "[7538]\ttrain-mae:0.13936\ttrain-rmse:0.191477\teval-mae:0.220056\teval-rmse:0.288468\n",
-      "[7539]\ttrain-mae:0.139351\ttrain-rmse:0.191468\teval-mae:0.220055\teval-rmse:0.288467\n",
-      "[7540]\ttrain-mae:0.139341\ttrain-rmse:0.191455\teval-mae:0.220053\teval-rmse:0.288465\n",
-      "[7541]\ttrain-mae:0.139329\ttrain-rmse:0.191439\teval-mae:0.22005\teval-rmse:0.288461\n",
-      "[7542]\ttrain-mae:0.139325\ttrain-rmse:0.191436\teval-mae:0.220049\teval-rmse:0.288461\n",
-      "[7543]\ttrain-mae:0.139321\ttrain-rmse:0.191432\teval-mae:0.220049\teval-rmse:0.288461\n",
-      "[7544]\ttrain-mae:0.139308\ttrain-rmse:0.191415\teval-mae:0.220047\teval-rmse:0.288458\n",
-      "[7545]\ttrain-mae:0.139298\ttrain-rmse:0.191401\teval-mae:0.220046\teval-rmse:0.288457\n",
-      "[7546]\ttrain-mae:0.139288\ttrain-rmse:0.191389\teval-mae:0.220043\teval-rmse:0.288454\n",
-      "[7547]\ttrain-mae:0.139277\ttrain-rmse:0.191374\teval-mae:0.220041\teval-rmse:0.288452\n",
-      "[7548]\ttrain-mae:0.139268\ttrain-rmse:0.191364\teval-mae:0.220038\teval-rmse:0.288449\n",
-      "[7549]\ttrain-mae:0.139258\ttrain-rmse:0.191351\teval-mae:0.220037\teval-rmse:0.288448\n",
-      "[7550]\ttrain-mae:0.13925\ttrain-rmse:0.19134\teval-mae:0.220037\teval-rmse:0.288448\n",
-      "[7551]\ttrain-mae:0.139244\ttrain-rmse:0.191336\teval-mae:0.220036\teval-rmse:0.288447\n",
-      "[7552]\ttrain-mae:0.139237\ttrain-rmse:0.191326\teval-mae:0.220037\teval-rmse:0.288448\n",
-      "[7553]\ttrain-mae:0.139227\ttrain-rmse:0.191313\teval-mae:0.220033\teval-rmse:0.288444\n",
-      "[7554]\ttrain-mae:0.139218\ttrain-rmse:0.191301\teval-mae:0.220032\teval-rmse:0.288444\n",
-      "[7555]\ttrain-mae:0.139212\ttrain-rmse:0.191294\teval-mae:0.220033\teval-rmse:0.288444\n",
-      "[7556]\ttrain-mae:0.139203\ttrain-rmse:0.191282\teval-mae:0.220033\teval-rmse:0.288445\n",
-      "[7557]\ttrain-mae:0.139195\ttrain-rmse:0.191274\teval-mae:0.220031\teval-rmse:0.288443\n",
-      "[7558]\ttrain-mae:0.139183\ttrain-rmse:0.191258\teval-mae:0.22003\teval-rmse:0.288442\n",
-      "[7559]\ttrain-mae:0.139174\ttrain-rmse:0.191248\teval-mae:0.220028\teval-rmse:0.288439\n",
-      "[7560]\ttrain-mae:0.139164\ttrain-rmse:0.191234\teval-mae:0.220025\teval-rmse:0.288436\n",
-      "[7561]\ttrain-mae:0.13915\ttrain-rmse:0.191215\teval-mae:0.220021\teval-rmse:0.288431\n",
-      "[7562]\ttrain-mae:0.139138\ttrain-rmse:0.1912\teval-mae:0.220018\teval-rmse:0.288428\n",
-      "[7563]\ttrain-mae:0.139126\ttrain-rmse:0.191186\teval-mae:0.220016\teval-rmse:0.288426\n",
-      "[7564]\ttrain-mae:0.139117\ttrain-rmse:0.191176\teval-mae:0.220015\teval-rmse:0.288424\n",
-      "[7565]\ttrain-mae:0.139111\ttrain-rmse:0.191169\teval-mae:0.220013\teval-rmse:0.288422\n",
-      "[7566]\ttrain-mae:0.139102\ttrain-rmse:0.19116\teval-mae:0.22001\teval-rmse:0.288419\n",
-      "[7567]\ttrain-mae:0.13909\ttrain-rmse:0.191143\teval-mae:0.220008\teval-rmse:0.288418\n",
-      "[7568]\ttrain-mae:0.139081\ttrain-rmse:0.191132\teval-mae:0.220008\teval-rmse:0.288418\n",
-      "[7569]\ttrain-mae:0.139069\ttrain-rmse:0.191116\teval-mae:0.220006\teval-rmse:0.288416\n",
-      "[7570]\ttrain-mae:0.139056\ttrain-rmse:0.191098\teval-mae:0.220001\teval-rmse:0.28841\n",
-      "[7571]\ttrain-mae:0.139049\ttrain-rmse:0.191093\teval-mae:0.219999\teval-rmse:0.288408\n",
-      "[7572]\ttrain-mae:0.139038\ttrain-rmse:0.191078\teval-mae:0.219996\teval-rmse:0.288405\n",
-      "[7573]\ttrain-mae:0.139025\ttrain-rmse:0.191059\teval-mae:0.219994\teval-rmse:0.288402\n",
-      "[7574]\ttrain-mae:0.139018\ttrain-rmse:0.191052\teval-mae:0.219993\teval-rmse:0.2884\n",
-      "[7575]\ttrain-mae:0.139011\ttrain-rmse:0.191045\teval-mae:0.219992\teval-rmse:0.288399\n",
-      "[7576]\ttrain-mae:0.139002\ttrain-rmse:0.191035\teval-mae:0.219992\teval-rmse:0.288399\n",
-      "[7577]\ttrain-mae:0.138993\ttrain-rmse:0.191023\teval-mae:0.219992\teval-rmse:0.288399\n",
-      "[7578]\ttrain-mae:0.138987\ttrain-rmse:0.191017\teval-mae:0.219992\teval-rmse:0.288399\n",
-      "[7579]\ttrain-mae:0.138977\ttrain-rmse:0.191004\teval-mae:0.219992\teval-rmse:0.288399\n",
-      "[7580]\ttrain-mae:0.138965\ttrain-rmse:0.190988\teval-mae:0.219988\teval-rmse:0.288395\n",
-      "[7581]\ttrain-mae:0.138953\ttrain-rmse:0.190975\teval-mae:0.219985\teval-rmse:0.288391\n",
-      "[7582]\ttrain-mae:0.138943\ttrain-rmse:0.190962\teval-mae:0.219981\teval-rmse:0.288388\n",
-      "[7583]\ttrain-mae:0.138933\ttrain-rmse:0.19095\teval-mae:0.219981\teval-rmse:0.288387\n",
-      "[7584]\ttrain-mae:0.138923\ttrain-rmse:0.190937\teval-mae:0.219981\teval-rmse:0.288387\n",
-      "[7585]\ttrain-mae:0.138909\ttrain-rmse:0.190919\teval-mae:0.219976\teval-rmse:0.288381\n",
-      "[7586]\ttrain-mae:0.138898\ttrain-rmse:0.190906\teval-mae:0.219973\teval-rmse:0.288378\n",
-      "[7587]\ttrain-mae:0.138885\ttrain-rmse:0.190889\teval-mae:0.219968\teval-rmse:0.288374\n",
-      "[7588]\ttrain-mae:0.13887\ttrain-rmse:0.190871\teval-mae:0.219965\teval-rmse:0.288369\n",
-      "[7589]\ttrain-mae:0.138863\ttrain-rmse:0.190863\teval-mae:0.219965\teval-rmse:0.288369\n",
-      "[7590]\ttrain-mae:0.138849\ttrain-rmse:0.190845\teval-mae:0.219963\teval-rmse:0.288367\n",
-      "[7591]\ttrain-mae:0.138836\ttrain-rmse:0.190828\teval-mae:0.21996\teval-rmse:0.288363\n",
-      "[7592]\ttrain-mae:0.138826\ttrain-rmse:0.190817\teval-mae:0.219959\teval-rmse:0.288362\n",
-      "[7593]\ttrain-mae:0.138821\ttrain-rmse:0.190811\teval-mae:0.219959\teval-rmse:0.288362\n",
-      "[7594]\ttrain-mae:0.13881\ttrain-rmse:0.190797\teval-mae:0.219957\teval-rmse:0.288359\n",
-      "[7595]\ttrain-mae:0.138801\ttrain-rmse:0.190787\teval-mae:0.219956\teval-rmse:0.288358\n",
-      "[7596]\ttrain-mae:0.138793\ttrain-rmse:0.190779\teval-mae:0.219955\teval-rmse:0.288357\n",
-      "[7597]\ttrain-mae:0.138784\ttrain-rmse:0.190769\teval-mae:0.219953\teval-rmse:0.288355\n",
-      "[7598]\ttrain-mae:0.138773\ttrain-rmse:0.190755\teval-mae:0.219951\teval-rmse:0.288353\n",
-      "[7599]\ttrain-mae:0.138764\ttrain-rmse:0.190745\teval-mae:0.219949\teval-rmse:0.28835\n",
-      "[7600]\ttrain-mae:0.138754\ttrain-rmse:0.190733\teval-mae:0.219947\teval-rmse:0.288349\n",
-      "[7601]\ttrain-mae:0.138747\ttrain-rmse:0.190724\teval-mae:0.219945\teval-rmse:0.288346\n",
-      "[7602]\ttrain-mae:0.138739\ttrain-rmse:0.190716\teval-mae:0.219944\teval-rmse:0.288346\n",
-      "[7603]\ttrain-mae:0.138732\ttrain-rmse:0.190707\teval-mae:0.219944\teval-rmse:0.288346\n",
-      "[7604]\ttrain-mae:0.138722\ttrain-rmse:0.190693\teval-mae:0.219943\teval-rmse:0.288344\n",
-      "[7605]\ttrain-mae:0.138708\ttrain-rmse:0.190676\teval-mae:0.219937\teval-rmse:0.288338\n",
-      "[7606]\ttrain-mae:0.138698\ttrain-rmse:0.190663\teval-mae:0.219935\teval-rmse:0.288334\n",
-      "[7607]\ttrain-mae:0.138685\ttrain-rmse:0.190646\teval-mae:0.219932\teval-rmse:0.288331\n",
-      "[7608]\ttrain-mae:0.138675\ttrain-rmse:0.190633\teval-mae:0.219931\teval-rmse:0.28833\n",
-      "[7609]\ttrain-mae:0.138667\ttrain-rmse:0.190623\teval-mae:0.21993\teval-rmse:0.288329\n",
-      "[7610]\ttrain-mae:0.138657\ttrain-rmse:0.190612\teval-mae:0.219929\teval-rmse:0.288329\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[7611]\ttrain-mae:0.138647\ttrain-rmse:0.1906\teval-mae:0.219927\teval-rmse:0.288326\n",
-      "[7612]\ttrain-mae:0.138639\ttrain-rmse:0.19059\teval-mae:0.219927\teval-rmse:0.288326\n",
-      "[7613]\ttrain-mae:0.13863\ttrain-rmse:0.190579\teval-mae:0.219926\teval-rmse:0.288325\n",
-      "[7614]\ttrain-mae:0.138623\ttrain-rmse:0.19057\teval-mae:0.219926\teval-rmse:0.288325\n",
-      "[7615]\ttrain-mae:0.138614\ttrain-rmse:0.190559\teval-mae:0.219926\teval-rmse:0.288324\n",
-      "[7616]\ttrain-mae:0.138605\ttrain-rmse:0.190549\teval-mae:0.219925\teval-rmse:0.288324\n",
-      "[7617]\ttrain-mae:0.138595\ttrain-rmse:0.190536\teval-mae:0.219923\teval-rmse:0.288322\n",
-      "[7618]\ttrain-mae:0.138586\ttrain-rmse:0.190525\teval-mae:0.219922\teval-rmse:0.28832\n",
-      "[7619]\ttrain-mae:0.138574\ttrain-rmse:0.190509\teval-mae:0.219921\teval-rmse:0.28832\n",
-      "[7620]\ttrain-mae:0.138565\ttrain-rmse:0.190498\teval-mae:0.219919\teval-rmse:0.288317\n",
-      "[7621]\ttrain-mae:0.138556\ttrain-rmse:0.190488\teval-mae:0.219918\teval-rmse:0.288315\n",
-      "[7622]\ttrain-mae:0.138544\ttrain-rmse:0.190471\teval-mae:0.219916\teval-rmse:0.288314\n",
-      "[7623]\ttrain-mae:0.138537\ttrain-rmse:0.190466\teval-mae:0.219915\teval-rmse:0.288313\n",
-      "[7624]\ttrain-mae:0.138529\ttrain-rmse:0.190457\teval-mae:0.219913\teval-rmse:0.288311\n",
-      "[7625]\ttrain-mae:0.13852\ttrain-rmse:0.190447\teval-mae:0.219911\teval-rmse:0.288309\n",
-      "[7626]\ttrain-mae:0.138514\ttrain-rmse:0.190442\teval-mae:0.219911\teval-rmse:0.288308\n",
-      "[7627]\ttrain-mae:0.138504\ttrain-rmse:0.19043\teval-mae:0.219909\teval-rmse:0.288306\n",
-      "[7628]\ttrain-mae:0.138493\ttrain-rmse:0.190415\teval-mae:0.219908\teval-rmse:0.288305\n",
-      "[7629]\ttrain-mae:0.138485\ttrain-rmse:0.190406\teval-mae:0.219908\teval-rmse:0.288306\n",
-      "[7630]\ttrain-mae:0.138482\ttrain-rmse:0.190404\teval-mae:0.219907\teval-rmse:0.288305\n",
-      "[7631]\ttrain-mae:0.138471\ttrain-rmse:0.190389\teval-mae:0.219908\teval-rmse:0.288306\n",
-      "[7632]\ttrain-mae:0.13846\ttrain-rmse:0.190376\teval-mae:0.219906\teval-rmse:0.288304\n",
-      "[7633]\ttrain-mae:0.138454\ttrain-rmse:0.19037\teval-mae:0.219907\teval-rmse:0.288304\n",
-      "[7634]\ttrain-mae:0.138446\ttrain-rmse:0.190361\teval-mae:0.219906\teval-rmse:0.288303\n",
-      "[7635]\ttrain-mae:0.138437\ttrain-rmse:0.190349\teval-mae:0.219904\teval-rmse:0.288302\n",
-      "[7636]\ttrain-mae:0.138428\ttrain-rmse:0.190341\teval-mae:0.219901\teval-rmse:0.288299\n",
-      "[7637]\ttrain-mae:0.138421\ttrain-rmse:0.190334\teval-mae:0.219901\teval-rmse:0.288299\n",
-      "[7638]\ttrain-mae:0.138413\ttrain-rmse:0.190327\teval-mae:0.219899\teval-rmse:0.288297\n",
-      "[7639]\ttrain-mae:0.138404\ttrain-rmse:0.190318\teval-mae:0.219898\teval-rmse:0.288297\n",
-      "[7640]\ttrain-mae:0.1384\ttrain-rmse:0.190314\teval-mae:0.219898\teval-rmse:0.288296\n",
-      "[7641]\ttrain-mae:0.138395\ttrain-rmse:0.190309\teval-mae:0.219897\teval-rmse:0.288296\n",
-      "[7642]\ttrain-mae:0.138388\ttrain-rmse:0.190302\teval-mae:0.219897\teval-rmse:0.288295\n",
-      "[7643]\ttrain-mae:0.138379\ttrain-rmse:0.190292\teval-mae:0.219894\teval-rmse:0.288293\n",
-      "[7644]\ttrain-mae:0.138366\ttrain-rmse:0.190277\teval-mae:0.21989\teval-rmse:0.288288\n",
-      "[7645]\ttrain-mae:0.138358\ttrain-rmse:0.190267\teval-mae:0.21989\teval-rmse:0.288288\n",
-      "[7646]\ttrain-mae:0.138347\ttrain-rmse:0.190254\teval-mae:0.219889\teval-rmse:0.288287\n",
-      "[7647]\ttrain-mae:0.138337\ttrain-rmse:0.190244\teval-mae:0.219886\teval-rmse:0.288284\n",
-      "[7648]\ttrain-mae:0.138327\ttrain-rmse:0.190235\teval-mae:0.219882\teval-rmse:0.288281\n",
-      "[7649]\ttrain-mae:0.138321\ttrain-rmse:0.190227\teval-mae:0.219882\teval-rmse:0.28828\n",
-      "[7650]\ttrain-mae:0.138314\ttrain-rmse:0.190219\teval-mae:0.219882\teval-rmse:0.288279\n",
-      "[7651]\ttrain-mae:0.138308\ttrain-rmse:0.190212\teval-mae:0.21988\teval-rmse:0.288278\n",
-      "[7652]\ttrain-mae:0.138296\ttrain-rmse:0.190198\teval-mae:0.219879\teval-rmse:0.288276\n",
-      "[7653]\ttrain-mae:0.138286\ttrain-rmse:0.190185\teval-mae:0.219876\teval-rmse:0.288273\n",
-      "[7654]\ttrain-mae:0.138276\ttrain-rmse:0.190172\teval-mae:0.219876\teval-rmse:0.288273\n",
-      "[7655]\ttrain-mae:0.138268\ttrain-rmse:0.190162\teval-mae:0.219875\teval-rmse:0.288272\n",
-      "[7656]\ttrain-mae:0.138258\ttrain-rmse:0.19015\teval-mae:0.219874\teval-rmse:0.288271\n",
-      "[7657]\ttrain-mae:0.138247\ttrain-rmse:0.190136\teval-mae:0.219872\teval-rmse:0.288269\n",
-      "[7658]\ttrain-mae:0.138238\ttrain-rmse:0.190123\teval-mae:0.219871\teval-rmse:0.288268\n",
-      "[7659]\ttrain-mae:0.138233\ttrain-rmse:0.190119\teval-mae:0.21987\teval-rmse:0.288267\n",
-      "[7660]\ttrain-mae:0.138223\ttrain-rmse:0.190106\teval-mae:0.219868\teval-rmse:0.288266\n",
-      "[7661]\ttrain-mae:0.138209\ttrain-rmse:0.190087\teval-mae:0.219867\teval-rmse:0.288264\n",
-      "[7662]\ttrain-mae:0.138201\ttrain-rmse:0.190078\teval-mae:0.219866\teval-rmse:0.288262\n",
-      "[7663]\ttrain-mae:0.138191\ttrain-rmse:0.190063\teval-mae:0.219866\teval-rmse:0.288262\n",
-      "[7664]\ttrain-mae:0.138186\ttrain-rmse:0.190059\teval-mae:0.219865\teval-rmse:0.288261\n",
-      "[7665]\ttrain-mae:0.138183\ttrain-rmse:0.190057\teval-mae:0.219864\teval-rmse:0.28826\n",
-      "[7666]\ttrain-mae:0.138169\ttrain-rmse:0.190034\teval-mae:0.219864\teval-rmse:0.288261\n",
-      "[7667]\ttrain-mae:0.138165\ttrain-rmse:0.190031\teval-mae:0.219863\teval-rmse:0.28826\n",
-      "[7668]\ttrain-mae:0.138161\ttrain-rmse:0.190029\teval-mae:0.219863\teval-rmse:0.28826\n",
-      "[7669]\ttrain-mae:0.13815\ttrain-rmse:0.190012\teval-mae:0.219863\teval-rmse:0.288259\n",
-      "[7670]\ttrain-mae:0.138147\ttrain-rmse:0.19001\teval-mae:0.219862\teval-rmse:0.288258\n",
-      "[7671]\ttrain-mae:0.138136\ttrain-rmse:0.189995\teval-mae:0.219859\teval-rmse:0.288255\n",
-      "[7672]\ttrain-mae:0.138122\ttrain-rmse:0.189974\teval-mae:0.219856\teval-rmse:0.288252\n",
-      "[7673]\ttrain-mae:0.138112\ttrain-rmse:0.18996\teval-mae:0.219856\teval-rmse:0.288252\n",
-      "[7674]\ttrain-mae:0.138107\ttrain-rmse:0.189955\teval-mae:0.219856\teval-rmse:0.288252\n",
-      "[7675]\ttrain-mae:0.138095\ttrain-rmse:0.189938\teval-mae:0.219856\teval-rmse:0.288252\n",
-      "[7676]\ttrain-mae:0.138086\ttrain-rmse:0.189928\teval-mae:0.219855\teval-rmse:0.28825\n",
-      "[7677]\ttrain-mae:0.138078\ttrain-rmse:0.189919\teval-mae:0.219853\teval-rmse:0.288249\n",
-      "[7678]\ttrain-mae:0.138067\ttrain-rmse:0.189906\teval-mae:0.219852\teval-rmse:0.288248\n",
-      "[7679]\ttrain-mae:0.138058\ttrain-rmse:0.189897\teval-mae:0.219851\teval-rmse:0.288246\n",
-      "[7680]\ttrain-mae:0.13805\ttrain-rmse:0.189889\teval-mae:0.21985\teval-rmse:0.288245\n",
-      "[7681]\ttrain-mae:0.13804\ttrain-rmse:0.189875\teval-mae:0.21985\teval-rmse:0.288245\n",
-      "[7682]\ttrain-mae:0.138031\ttrain-rmse:0.189862\teval-mae:0.219849\teval-rmse:0.288244\n",
-      "[7683]\ttrain-mae:0.138023\ttrain-rmse:0.189851\teval-mae:0.21985\teval-rmse:0.288245\n",
-      "[7684]\ttrain-mae:0.138011\ttrain-rmse:0.189835\teval-mae:0.219849\teval-rmse:0.288244\n",
-      "[7685]\ttrain-mae:0.138001\ttrain-rmse:0.189821\teval-mae:0.219849\teval-rmse:0.288243\n",
-      "[7686]\ttrain-mae:0.13799\ttrain-rmse:0.189808\teval-mae:0.219845\teval-rmse:0.288238\n",
-      "[7687]\ttrain-mae:0.13798\ttrain-rmse:0.189794\teval-mae:0.219844\teval-rmse:0.288237\n",
-      "[7688]\ttrain-mae:0.137972\ttrain-rmse:0.189782\teval-mae:0.219844\teval-rmse:0.288236\n",
-      "[7689]\ttrain-mae:0.137962\ttrain-rmse:0.18977\teval-mae:0.219844\teval-rmse:0.288237\n",
-      "[7690]\ttrain-mae:0.137954\ttrain-rmse:0.189761\teval-mae:0.219842\teval-rmse:0.288235\n",
-      "[7691]\ttrain-mae:0.137945\ttrain-rmse:0.189751\teval-mae:0.219842\teval-rmse:0.288235\n",
-      "[7692]\ttrain-mae:0.137937\ttrain-rmse:0.189739\teval-mae:0.219843\teval-rmse:0.288235\n",
-      "[7693]\ttrain-mae:0.137929\ttrain-rmse:0.189732\teval-mae:0.219842\teval-rmse:0.288234\n",
-      "[7694]\ttrain-mae:0.137918\ttrain-rmse:0.189717\teval-mae:0.21984\teval-rmse:0.288233\n",
-      "[7695]\ttrain-mae:0.13791\ttrain-rmse:0.189707\teval-mae:0.21984\teval-rmse:0.288233\n",
-      "[7696]\ttrain-mae:0.137896\ttrain-rmse:0.189689\teval-mae:0.219835\teval-rmse:0.288228\n",
-      "[7697]\ttrain-mae:0.137882\ttrain-rmse:0.18967\teval-mae:0.219832\teval-rmse:0.288224\n",
-      "[7698]\ttrain-mae:0.137875\ttrain-rmse:0.189661\teval-mae:0.219831\teval-rmse:0.288223\n",
-      "[7699]\ttrain-mae:0.137871\ttrain-rmse:0.189658\teval-mae:0.219831\teval-rmse:0.288223\n",
-      "[7700]\ttrain-mae:0.137869\ttrain-rmse:0.189657\teval-mae:0.219831\teval-rmse:0.288223\n",
-      "[7701]\ttrain-mae:0.137864\ttrain-rmse:0.189653\teval-mae:0.219831\teval-rmse:0.288222\n",
-      "[7702]\ttrain-mae:0.137851\ttrain-rmse:0.189634\teval-mae:0.219827\teval-rmse:0.288218\n",
-      "[7703]\ttrain-mae:0.137845\ttrain-rmse:0.189628\teval-mae:0.219827\teval-rmse:0.288218\n",
-      "[7704]\ttrain-mae:0.13784\ttrain-rmse:0.189624\teval-mae:0.219826\teval-rmse:0.288217\n",
-      "[7705]\ttrain-mae:0.137835\ttrain-rmse:0.189621\teval-mae:0.219825\teval-rmse:0.288216\n",
-      "[7706]\ttrain-mae:0.13782\ttrain-rmse:0.189601\teval-mae:0.219821\teval-rmse:0.288212\n",
-      "[7707]\ttrain-mae:0.137816\ttrain-rmse:0.189597\teval-mae:0.219822\teval-rmse:0.288213\n",
-      "[7708]\ttrain-mae:0.137813\ttrain-rmse:0.189595\teval-mae:0.219822\teval-rmse:0.288213\n",
-      "[7709]\ttrain-mae:0.137804\ttrain-rmse:0.189585\teval-mae:0.219821\teval-rmse:0.288212\n",
-      "[7710]\ttrain-mae:0.13779\ttrain-rmse:0.189566\teval-mae:0.219818\teval-rmse:0.288208\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[7711]\ttrain-mae:0.137783\ttrain-rmse:0.189559\teval-mae:0.219818\teval-rmse:0.288208\n",
-      "[7712]\ttrain-mae:0.137778\ttrain-rmse:0.189554\teval-mae:0.219818\teval-rmse:0.288208\n",
-      "[7713]\ttrain-mae:0.137767\ttrain-rmse:0.189537\teval-mae:0.219817\teval-rmse:0.288206\n",
-      "[7714]\ttrain-mae:0.137761\ttrain-rmse:0.189531\teval-mae:0.219817\teval-rmse:0.288206\n",
-      "[7715]\ttrain-mae:0.137754\ttrain-rmse:0.189524\teval-mae:0.219817\teval-rmse:0.288206\n",
-      "[7716]\ttrain-mae:0.137746\ttrain-rmse:0.189514\teval-mae:0.219816\teval-rmse:0.288205\n",
-      "[7717]\ttrain-mae:0.137738\ttrain-rmse:0.189504\teval-mae:0.219816\teval-rmse:0.288205\n",
-      "[7718]\ttrain-mae:0.13773\ttrain-rmse:0.189494\teval-mae:0.219816\teval-rmse:0.288206\n",
-      "[7719]\ttrain-mae:0.137715\ttrain-rmse:0.189474\teval-mae:0.21981\teval-rmse:0.288199\n",
-      "[7720]\ttrain-mae:0.137702\ttrain-rmse:0.189456\teval-mae:0.219808\teval-rmse:0.288196\n",
-      "[7721]\ttrain-mae:0.137693\ttrain-rmse:0.189443\teval-mae:0.219808\teval-rmse:0.288196\n",
-      "[7722]\ttrain-mae:0.137686\ttrain-rmse:0.189435\teval-mae:0.219807\teval-rmse:0.288196\n",
-      "[7723]\ttrain-mae:0.137678\ttrain-rmse:0.189425\teval-mae:0.219806\teval-rmse:0.288195\n",
-      "[7724]\ttrain-mae:0.137667\ttrain-rmse:0.189412\teval-mae:0.219804\teval-rmse:0.288192\n",
-      "[7725]\ttrain-mae:0.137657\ttrain-rmse:0.189399\teval-mae:0.219804\teval-rmse:0.288191\n",
-      "[7726]\ttrain-mae:0.137645\ttrain-rmse:0.189382\teval-mae:0.219803\teval-rmse:0.288191\n",
-      "[7727]\ttrain-mae:0.137638\ttrain-rmse:0.189375\teval-mae:0.219802\teval-rmse:0.28819\n",
-      "[7728]\ttrain-mae:0.13763\ttrain-rmse:0.189367\teval-mae:0.219801\teval-rmse:0.288189\n",
-      "[7729]\ttrain-mae:0.137622\ttrain-rmse:0.189357\teval-mae:0.2198\teval-rmse:0.288188\n",
-      "[7730]\ttrain-mae:0.137615\ttrain-rmse:0.189348\teval-mae:0.2198\teval-rmse:0.288188\n",
-      "[7731]\ttrain-mae:0.137599\ttrain-rmse:0.189323\teval-mae:0.219798\teval-rmse:0.288186\n",
-      "[7732]\ttrain-mae:0.137588\ttrain-rmse:0.189309\teval-mae:0.219799\teval-rmse:0.288187\n",
-      "[7733]\ttrain-mae:0.137583\ttrain-rmse:0.189304\teval-mae:0.219799\teval-rmse:0.288186\n",
-      "[7734]\ttrain-mae:0.137574\ttrain-rmse:0.189292\teval-mae:0.219797\teval-rmse:0.288184\n",
-      "[7735]\ttrain-mae:0.13756\ttrain-rmse:0.189272\teval-mae:0.219796\teval-rmse:0.288182\n",
-      "[7736]\ttrain-mae:0.137546\ttrain-rmse:0.189254\teval-mae:0.219793\teval-rmse:0.288178\n",
-      "[7737]\ttrain-mae:0.137535\ttrain-rmse:0.189237\teval-mae:0.219792\teval-rmse:0.288177\n",
-      "[7738]\ttrain-mae:0.137523\ttrain-rmse:0.189223\teval-mae:0.219789\teval-rmse:0.288173\n",
-      "[7739]\ttrain-mae:0.137515\ttrain-rmse:0.189215\teval-mae:0.219789\teval-rmse:0.288173\n",
-      "[7740]\ttrain-mae:0.137503\ttrain-rmse:0.189197\teval-mae:0.219787\teval-rmse:0.288171\n",
-      "[7741]\ttrain-mae:0.137493\ttrain-rmse:0.189183\teval-mae:0.219787\teval-rmse:0.28817\n",
-      "[7742]\ttrain-mae:0.137487\ttrain-rmse:0.189176\teval-mae:0.219785\teval-rmse:0.288168\n",
-      "[7743]\ttrain-mae:0.13748\ttrain-rmse:0.189169\teval-mae:0.219783\teval-rmse:0.288165\n",
-      "[7744]\ttrain-mae:0.137473\ttrain-rmse:0.189161\teval-mae:0.219783\teval-rmse:0.288166\n",
-      "[7745]\ttrain-mae:0.137469\ttrain-rmse:0.189156\teval-mae:0.219783\teval-rmse:0.288166\n",
-      "[7746]\ttrain-mae:0.137459\ttrain-rmse:0.189145\teval-mae:0.219783\teval-rmse:0.288165\n",
-      "[7747]\ttrain-mae:0.137457\ttrain-rmse:0.189144\teval-mae:0.219782\teval-rmse:0.288165\n",
-      "[7748]\ttrain-mae:0.137446\ttrain-rmse:0.189129\teval-mae:0.219781\teval-rmse:0.288164\n",
-      "[7749]\ttrain-mae:0.137432\ttrain-rmse:0.189111\teval-mae:0.219778\teval-rmse:0.288161\n",
-      "[7750]\ttrain-mae:0.13742\ttrain-rmse:0.189094\teval-mae:0.219779\teval-rmse:0.288162\n",
-      "[7751]\ttrain-mae:0.13741\ttrain-rmse:0.189078\teval-mae:0.219778\teval-rmse:0.288161\n",
-      "[7752]\ttrain-mae:0.137405\ttrain-rmse:0.189073\teval-mae:0.219778\teval-rmse:0.28816\n",
-      "[7753]\ttrain-mae:0.137393\ttrain-rmse:0.189056\teval-mae:0.219777\teval-rmse:0.288159\n",
-      "[7754]\ttrain-mae:0.137385\ttrain-rmse:0.189046\teval-mae:0.219777\teval-rmse:0.288159\n",
-      "[7755]\ttrain-mae:0.137379\ttrain-rmse:0.18904\teval-mae:0.219777\teval-rmse:0.288158\n",
-      "[7756]\ttrain-mae:0.137366\ttrain-rmse:0.189021\teval-mae:0.219775\teval-rmse:0.288156\n",
-      "[7757]\ttrain-mae:0.137361\ttrain-rmse:0.189016\teval-mae:0.219775\teval-rmse:0.288156\n",
-      "[7758]\ttrain-mae:0.13735\ttrain-rmse:0.189001\teval-mae:0.219774\teval-rmse:0.288155\n",
-      "[7759]\ttrain-mae:0.137344\ttrain-rmse:0.188994\teval-mae:0.219774\teval-rmse:0.288155\n",
-      "[7760]\ttrain-mae:0.137335\ttrain-rmse:0.188984\teval-mae:0.219773\teval-rmse:0.288153\n",
-      "[7761]\ttrain-mae:0.137331\ttrain-rmse:0.18898\teval-mae:0.219772\teval-rmse:0.288153\n",
-      "[7762]\ttrain-mae:0.137321\ttrain-rmse:0.188968\teval-mae:0.219771\teval-rmse:0.288152\n",
-      "[7763]\ttrain-mae:0.13731\ttrain-rmse:0.188952\teval-mae:0.21977\teval-rmse:0.288152\n",
-      "[7764]\ttrain-mae:0.137298\ttrain-rmse:0.188936\teval-mae:0.219769\teval-rmse:0.288149\n",
-      "[7765]\ttrain-mae:0.13729\ttrain-rmse:0.188927\teval-mae:0.219768\teval-rmse:0.288148\n",
-      "[7766]\ttrain-mae:0.137279\ttrain-rmse:0.188914\teval-mae:0.219766\teval-rmse:0.288145\n",
-      "[7767]\ttrain-mae:0.137272\ttrain-rmse:0.188906\teval-mae:0.219765\teval-rmse:0.288145\n",
-      "[7768]\ttrain-mae:0.137263\ttrain-rmse:0.188892\teval-mae:0.219766\teval-rmse:0.288145\n",
-      "[7769]\ttrain-mae:0.137252\ttrain-rmse:0.188879\teval-mae:0.219765\teval-rmse:0.288144\n",
-      "[7770]\ttrain-mae:0.137242\ttrain-rmse:0.188865\teval-mae:0.219765\teval-rmse:0.288143\n",
-      "[7771]\ttrain-mae:0.137237\ttrain-rmse:0.188861\teval-mae:0.219764\teval-rmse:0.288143\n",
-      "[7772]\ttrain-mae:0.137228\ttrain-rmse:0.188849\teval-mae:0.219765\teval-rmse:0.288143\n",
-      "[7773]\ttrain-mae:0.137222\ttrain-rmse:0.188842\teval-mae:0.219764\teval-rmse:0.288142\n",
-      "[7774]\ttrain-mae:0.137215\ttrain-rmse:0.188836\teval-mae:0.219763\teval-rmse:0.28814\n",
-      "[7775]\ttrain-mae:0.137211\ttrain-rmse:0.188833\teval-mae:0.219762\teval-rmse:0.28814\n",
-      "[7776]\ttrain-mae:0.137199\ttrain-rmse:0.188818\teval-mae:0.219761\teval-rmse:0.288138\n",
-      "[7777]\ttrain-mae:0.137191\ttrain-rmse:0.188809\teval-mae:0.219761\teval-rmse:0.288137\n",
-      "[7778]\ttrain-mae:0.137189\ttrain-rmse:0.188808\teval-mae:0.21976\teval-rmse:0.288137\n",
-      "[7779]\ttrain-mae:0.137184\ttrain-rmse:0.188803\teval-mae:0.21976\teval-rmse:0.288138\n",
-      "[7780]\ttrain-mae:0.137177\ttrain-rmse:0.188794\teval-mae:0.219758\teval-rmse:0.288135\n",
-      "[7781]\ttrain-mae:0.137168\ttrain-rmse:0.188783\teval-mae:0.219759\teval-rmse:0.288135\n",
-      "[7782]\ttrain-mae:0.137158\ttrain-rmse:0.18877\teval-mae:0.219758\teval-rmse:0.288134\n",
-      "[7783]\ttrain-mae:0.137151\ttrain-rmse:0.188762\teval-mae:0.219757\teval-rmse:0.288133\n",
-      "[7784]\ttrain-mae:0.137143\ttrain-rmse:0.188753\teval-mae:0.219757\teval-rmse:0.288133\n",
-      "[7785]\ttrain-mae:0.137135\ttrain-rmse:0.188744\teval-mae:0.219757\teval-rmse:0.288132\n",
-      "[7786]\ttrain-mae:0.137124\ttrain-rmse:0.188731\teval-mae:0.219754\teval-rmse:0.288129\n",
-      "[7787]\ttrain-mae:0.137114\ttrain-rmse:0.188717\teval-mae:0.219754\teval-rmse:0.288128\n",
-      "[7788]\ttrain-mae:0.137105\ttrain-rmse:0.188708\teval-mae:0.219752\teval-rmse:0.288127\n",
-      "[7789]\ttrain-mae:0.137096\ttrain-rmse:0.188697\teval-mae:0.219752\teval-rmse:0.288127\n",
-      "[7790]\ttrain-mae:0.137092\ttrain-rmse:0.188691\teval-mae:0.219752\teval-rmse:0.288127\n",
-      "[7791]\ttrain-mae:0.137081\ttrain-rmse:0.188678\teval-mae:0.219751\teval-rmse:0.288126\n",
-      "[7792]\ttrain-mae:0.137076\ttrain-rmse:0.188673\teval-mae:0.219751\teval-rmse:0.288126\n",
-      "[7793]\ttrain-mae:0.137073\ttrain-rmse:0.188671\teval-mae:0.219751\teval-rmse:0.288126\n",
-      "[7794]\ttrain-mae:0.137069\ttrain-rmse:0.188666\teval-mae:0.219752\teval-rmse:0.288126\n",
-      "[7795]\ttrain-mae:0.137065\ttrain-rmse:0.188663\teval-mae:0.219751\teval-rmse:0.288126\n",
-      "[7796]\ttrain-mae:0.137061\ttrain-rmse:0.188659\teval-mae:0.219752\teval-rmse:0.288127\n",
-      "[7797]\ttrain-mae:0.137051\ttrain-rmse:0.188648\teval-mae:0.219749\teval-rmse:0.288124\n",
-      "[7798]\ttrain-mae:0.137045\ttrain-rmse:0.188641\teval-mae:0.219749\teval-rmse:0.288124\n",
-      "[7799]\ttrain-mae:0.137032\ttrain-rmse:0.188623\teval-mae:0.219747\teval-rmse:0.288122\n",
-      "[7800]\ttrain-mae:0.137023\ttrain-rmse:0.188611\teval-mae:0.219748\teval-rmse:0.288123\n",
-      "[7801]\ttrain-mae:0.137019\ttrain-rmse:0.188605\teval-mae:0.219748\teval-rmse:0.288123\n",
-      "[7802]\ttrain-mae:0.137014\ttrain-rmse:0.1886\teval-mae:0.219748\teval-rmse:0.288123\n",
-      "[7803]\ttrain-mae:0.137005\ttrain-rmse:0.188592\teval-mae:0.219744\teval-rmse:0.288119\n",
-      "[7804]\ttrain-mae:0.137\ttrain-rmse:0.188587\teval-mae:0.219744\teval-rmse:0.288119\n",
-      "[7805]\ttrain-mae:0.136991\ttrain-rmse:0.188576\teval-mae:0.219742\teval-rmse:0.288116\n",
-      "[7806]\ttrain-mae:0.136984\ttrain-rmse:0.188569\teval-mae:0.219742\teval-rmse:0.288116\n",
-      "[7807]\ttrain-mae:0.136978\ttrain-rmse:0.188563\teval-mae:0.219741\teval-rmse:0.288115\n",
-      "[7808]\ttrain-mae:0.136969\ttrain-rmse:0.188552\teval-mae:0.219741\teval-rmse:0.288115\n",
-      "[7809]\ttrain-mae:0.136968\ttrain-rmse:0.188551\teval-mae:0.219741\teval-rmse:0.288115\n",
-      "[7810]\ttrain-mae:0.136965\ttrain-rmse:0.188549\teval-mae:0.21974\teval-rmse:0.288115\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[7811]\ttrain-mae:0.136959\ttrain-rmse:0.188544\teval-mae:0.21974\teval-rmse:0.288115\n",
-      "[7812]\ttrain-mae:0.136948\ttrain-rmse:0.188529\teval-mae:0.219739\teval-rmse:0.288114\n",
-      "[7813]\ttrain-mae:0.136944\ttrain-rmse:0.188524\teval-mae:0.219739\teval-rmse:0.288114\n",
-      "[7814]\ttrain-mae:0.136938\ttrain-rmse:0.188517\teval-mae:0.219739\teval-rmse:0.288114\n",
-      "[7815]\ttrain-mae:0.136931\ttrain-rmse:0.188511\teval-mae:0.219739\teval-rmse:0.288114\n",
-      "[7816]\ttrain-mae:0.136926\ttrain-rmse:0.188506\teval-mae:0.21974\teval-rmse:0.288115\n",
-      "[7817]\ttrain-mae:0.136921\ttrain-rmse:0.1885\teval-mae:0.21974\teval-rmse:0.288115\n",
-      "[7818]\ttrain-mae:0.136917\ttrain-rmse:0.188497\teval-mae:0.21974\teval-rmse:0.288115\n",
-      "[7819]\ttrain-mae:0.136908\ttrain-rmse:0.188486\teval-mae:0.219738\teval-rmse:0.288113\n",
-      "[7820]\ttrain-mae:0.1369\ttrain-rmse:0.188476\teval-mae:0.219738\teval-rmse:0.288114\n",
-      "[7821]\ttrain-mae:0.136895\ttrain-rmse:0.188471\teval-mae:0.219738\teval-rmse:0.288114\n",
-      "[7822]\ttrain-mae:0.136888\ttrain-rmse:0.188462\teval-mae:0.219737\teval-rmse:0.288114\n",
-      "[7823]\ttrain-mae:0.136884\ttrain-rmse:0.188459\teval-mae:0.219738\teval-rmse:0.288114\n",
-      "[7824]\ttrain-mae:0.136875\ttrain-rmse:0.188447\teval-mae:0.219736\teval-rmse:0.288111\n",
-      "[7825]\ttrain-mae:0.13687\ttrain-rmse:0.188443\teval-mae:0.219736\teval-rmse:0.288111\n",
-      "[7826]\ttrain-mae:0.136862\ttrain-rmse:0.188433\teval-mae:0.219735\teval-rmse:0.28811\n",
-      "[7827]\ttrain-mae:0.136848\ttrain-rmse:0.188413\teval-mae:0.219734\teval-rmse:0.28811\n",
-      "[7828]\ttrain-mae:0.136843\ttrain-rmse:0.188407\teval-mae:0.219733\teval-rmse:0.288109\n",
-      "[7829]\ttrain-mae:0.136835\ttrain-rmse:0.188397\teval-mae:0.219733\teval-rmse:0.288109\n",
-      "[7830]\ttrain-mae:0.136826\ttrain-rmse:0.188387\teval-mae:0.219733\teval-rmse:0.288109\n",
-      "[7831]\ttrain-mae:0.136819\ttrain-rmse:0.18838\teval-mae:0.219732\teval-rmse:0.288109\n",
-      "[7832]\ttrain-mae:0.136807\ttrain-rmse:0.188362\teval-mae:0.219731\teval-rmse:0.288108\n",
-      "[7833]\ttrain-mae:0.136802\ttrain-rmse:0.188357\teval-mae:0.219731\teval-rmse:0.288108\n",
-      "[7834]\ttrain-mae:0.136793\ttrain-rmse:0.188347\teval-mae:0.219729\teval-rmse:0.288105\n",
-      "[7835]\ttrain-mae:0.136784\ttrain-rmse:0.188336\teval-mae:0.219726\teval-rmse:0.288103\n",
-      "[7836]\ttrain-mae:0.136775\ttrain-rmse:0.188325\teval-mae:0.219726\teval-rmse:0.288103\n",
-      "[7837]\ttrain-mae:0.136771\ttrain-rmse:0.188321\teval-mae:0.219726\teval-rmse:0.288103\n",
-      "[7838]\ttrain-mae:0.136762\ttrain-rmse:0.188312\teval-mae:0.219724\teval-rmse:0.2881\n",
-      "[7839]\ttrain-mae:0.136749\ttrain-rmse:0.188295\teval-mae:0.21972\teval-rmse:0.288096\n",
-      "[7840]\ttrain-mae:0.136741\ttrain-rmse:0.188286\teval-mae:0.219717\teval-rmse:0.288094\n",
-      "[7841]\ttrain-mae:0.136733\ttrain-rmse:0.188277\teval-mae:0.219717\teval-rmse:0.288093\n",
-      "[7842]\ttrain-mae:0.136722\ttrain-rmse:0.188263\teval-mae:0.219716\teval-rmse:0.288092\n",
-      "[7843]\ttrain-mae:0.136715\ttrain-rmse:0.188255\teval-mae:0.219716\teval-rmse:0.288092\n",
-      "[7844]\ttrain-mae:0.136707\ttrain-rmse:0.188246\teval-mae:0.219715\teval-rmse:0.288092\n",
-      "[7845]\ttrain-mae:0.136701\ttrain-rmse:0.18824\teval-mae:0.219714\teval-rmse:0.288091\n",
-      "[7846]\ttrain-mae:0.136693\ttrain-rmse:0.188232\teval-mae:0.219712\teval-rmse:0.288088\n",
-      "[7847]\ttrain-mae:0.136684\ttrain-rmse:0.188222\teval-mae:0.219711\teval-rmse:0.288087\n",
-      "[7848]\ttrain-mae:0.136672\ttrain-rmse:0.188206\teval-mae:0.219708\teval-rmse:0.288084\n",
-      "[7849]\ttrain-mae:0.136661\ttrain-rmse:0.188191\teval-mae:0.219706\teval-rmse:0.288081\n",
-      "[7850]\ttrain-mae:0.136651\ttrain-rmse:0.188178\teval-mae:0.219704\teval-rmse:0.288079\n",
-      "[7851]\ttrain-mae:0.136636\ttrain-rmse:0.188157\teval-mae:0.219702\teval-rmse:0.288077\n",
-      "[7852]\ttrain-mae:0.136624\ttrain-rmse:0.188141\teval-mae:0.2197\teval-rmse:0.288075\n",
-      "[7853]\ttrain-mae:0.136613\ttrain-rmse:0.188126\teval-mae:0.219699\teval-rmse:0.288074\n",
-      "[7854]\ttrain-mae:0.136602\ttrain-rmse:0.188111\teval-mae:0.219699\teval-rmse:0.288073\n",
-      "[7855]\ttrain-mae:0.13659\ttrain-rmse:0.188095\teval-mae:0.219694\teval-rmse:0.288068\n",
-      "[7856]\ttrain-mae:0.136581\ttrain-rmse:0.188083\teval-mae:0.219693\teval-rmse:0.288066\n",
-      "[7857]\ttrain-mae:0.136572\ttrain-rmse:0.188072\teval-mae:0.219693\teval-rmse:0.288066\n",
-      "[7858]\ttrain-mae:0.136561\ttrain-rmse:0.188057\teval-mae:0.219692\teval-rmse:0.288065\n",
-      "[7859]\ttrain-mae:0.136552\ttrain-rmse:0.188046\teval-mae:0.219691\teval-rmse:0.288063\n",
-      "[7860]\ttrain-mae:0.136541\ttrain-rmse:0.188033\teval-mae:0.219689\teval-rmse:0.28806\n",
-      "[7861]\ttrain-mae:0.13653\ttrain-rmse:0.188019\teval-mae:0.219687\teval-rmse:0.288058\n",
-      "[7862]\ttrain-mae:0.136518\ttrain-rmse:0.188005\teval-mae:0.219685\teval-rmse:0.288056\n",
-      "[7863]\ttrain-mae:0.136507\ttrain-rmse:0.18799\teval-mae:0.219681\teval-rmse:0.288052\n",
-      "[7864]\ttrain-mae:0.136504\ttrain-rmse:0.187988\teval-mae:0.219681\teval-rmse:0.288052\n",
-      "[7865]\ttrain-mae:0.136498\ttrain-rmse:0.187981\teval-mae:0.219678\teval-rmse:0.288049\n",
-      "[7866]\ttrain-mae:0.136489\ttrain-rmse:0.187972\teval-mae:0.219678\teval-rmse:0.288048\n",
-      "[7867]\ttrain-mae:0.136479\ttrain-rmse:0.187959\teval-mae:0.219677\teval-rmse:0.288047\n",
-      "[7868]\ttrain-mae:0.136471\ttrain-rmse:0.18795\teval-mae:0.219676\teval-rmse:0.288046\n",
-      "[7869]\ttrain-mae:0.136458\ttrain-rmse:0.187936\teval-mae:0.219668\teval-rmse:0.288038\n",
-      "[7870]\ttrain-mae:0.136447\ttrain-rmse:0.187922\teval-mae:0.219667\teval-rmse:0.288037\n",
-      "[7871]\ttrain-mae:0.136434\ttrain-rmse:0.187908\teval-mae:0.219664\teval-rmse:0.288034\n",
-      "[7872]\ttrain-mae:0.136427\ttrain-rmse:0.1879\teval-mae:0.219662\teval-rmse:0.288033\n",
-      "[7873]\ttrain-mae:0.136423\ttrain-rmse:0.187897\teval-mae:0.219662\teval-rmse:0.288033\n",
-      "[7874]\ttrain-mae:0.136419\ttrain-rmse:0.187894\teval-mae:0.219662\teval-rmse:0.288033\n",
-      "[7875]\ttrain-mae:0.136412\ttrain-rmse:0.187886\teval-mae:0.219659\teval-rmse:0.288029\n",
-      "[7876]\ttrain-mae:0.136407\ttrain-rmse:0.187881\teval-mae:0.219658\teval-rmse:0.288029\n",
-      "[7877]\ttrain-mae:0.1364\ttrain-rmse:0.187874\teval-mae:0.219657\teval-rmse:0.288028\n",
-      "[7878]\ttrain-mae:0.136388\ttrain-rmse:0.187858\teval-mae:0.219655\teval-rmse:0.288025\n",
-      "[7879]\ttrain-mae:0.136384\ttrain-rmse:0.187855\teval-mae:0.219655\teval-rmse:0.288025\n",
-      "[7880]\ttrain-mae:0.136375\ttrain-rmse:0.187844\teval-mae:0.219656\teval-rmse:0.288026\n",
-      "[7881]\ttrain-mae:0.136372\ttrain-rmse:0.187841\teval-mae:0.219656\teval-rmse:0.288026\n",
-      "[7882]\ttrain-mae:0.136365\ttrain-rmse:0.187833\teval-mae:0.219655\teval-rmse:0.288025\n",
-      "[7883]\ttrain-mae:0.136358\ttrain-rmse:0.187825\teval-mae:0.219655\teval-rmse:0.288025\n",
-      "[7884]\ttrain-mae:0.136346\ttrain-rmse:0.187809\teval-mae:0.219653\teval-rmse:0.288022\n",
-      "[7885]\ttrain-mae:0.136338\ttrain-rmse:0.187801\teval-mae:0.219652\teval-rmse:0.288022\n",
-      "[7886]\ttrain-mae:0.136332\ttrain-rmse:0.187794\teval-mae:0.21965\teval-rmse:0.28802\n",
-      "[7887]\ttrain-mae:0.136326\ttrain-rmse:0.187788\teval-mae:0.21965\teval-rmse:0.288019\n",
-      "[7888]\ttrain-mae:0.136319\ttrain-rmse:0.187781\teval-mae:0.219649\teval-rmse:0.288019\n",
-      "[7889]\ttrain-mae:0.136311\ttrain-rmse:0.187773\teval-mae:0.219649\teval-rmse:0.288018\n",
-      "[7890]\ttrain-mae:0.136302\ttrain-rmse:0.187763\teval-mae:0.219648\teval-rmse:0.288017\n",
-      "[7891]\ttrain-mae:0.13629\ttrain-rmse:0.187747\teval-mae:0.219645\teval-rmse:0.288014\n",
-      "[7892]\ttrain-mae:0.136282\ttrain-rmse:0.187737\teval-mae:0.219642\teval-rmse:0.28801\n",
-      "[7893]\ttrain-mae:0.136272\ttrain-rmse:0.187724\teval-mae:0.219641\teval-rmse:0.288009\n",
-      "[7894]\ttrain-mae:0.136264\ttrain-rmse:0.187715\teval-mae:0.21964\teval-rmse:0.288008\n",
-      "[7895]\ttrain-mae:0.136253\ttrain-rmse:0.187702\teval-mae:0.219636\teval-rmse:0.288004\n",
-      "[7896]\ttrain-mae:0.136244\ttrain-rmse:0.187692\teval-mae:0.219634\teval-rmse:0.288003\n",
-      "[7897]\ttrain-mae:0.136236\ttrain-rmse:0.187683\teval-mae:0.219633\teval-rmse:0.288001\n",
-      "[7898]\ttrain-mae:0.136225\ttrain-rmse:0.187668\teval-mae:0.219632\teval-rmse:0.288\n",
-      "[7899]\ttrain-mae:0.136217\ttrain-rmse:0.187661\teval-mae:0.219631\teval-rmse:0.287999\n",
-      "[7900]\ttrain-mae:0.136211\ttrain-rmse:0.187653\teval-mae:0.219631\teval-rmse:0.287998\n",
-      "[7901]\ttrain-mae:0.1362\ttrain-rmse:0.187642\teval-mae:0.219626\teval-rmse:0.287994\n",
-      "[7902]\ttrain-mae:0.136189\ttrain-rmse:0.18763\teval-mae:0.219624\teval-rmse:0.287992\n",
-      "[7903]\ttrain-mae:0.13618\ttrain-rmse:0.187619\teval-mae:0.219623\teval-rmse:0.287991\n",
-      "[7904]\ttrain-mae:0.136177\ttrain-rmse:0.187617\teval-mae:0.219623\teval-rmse:0.287991\n",
-      "[7905]\ttrain-mae:0.136172\ttrain-rmse:0.187612\teval-mae:0.219623\teval-rmse:0.287991\n",
-      "[7906]\ttrain-mae:0.136167\ttrain-rmse:0.187606\teval-mae:0.219623\teval-rmse:0.287992\n",
-      "[7907]\ttrain-mae:0.136163\ttrain-rmse:0.187602\teval-mae:0.219623\teval-rmse:0.287992\n",
-      "[7908]\ttrain-mae:0.136154\ttrain-rmse:0.18759\teval-mae:0.219623\teval-rmse:0.287992\n",
-      "[7909]\ttrain-mae:0.136142\ttrain-rmse:0.187574\teval-mae:0.219622\teval-rmse:0.28799\n",
-      "[7910]\ttrain-mae:0.136132\ttrain-rmse:0.187563\teval-mae:0.21962\teval-rmse:0.287988\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[7911]\ttrain-mae:0.136124\ttrain-rmse:0.187554\teval-mae:0.219619\teval-rmse:0.287987\n",
-      "[7912]\ttrain-mae:0.136115\ttrain-rmse:0.187545\teval-mae:0.219617\teval-rmse:0.287986\n",
-      "[7913]\ttrain-mae:0.136108\ttrain-rmse:0.187537\teval-mae:0.219618\teval-rmse:0.287986\n",
-      "[7914]\ttrain-mae:0.136102\ttrain-rmse:0.187531\teval-mae:0.219617\teval-rmse:0.287986\n",
-      "[7915]\ttrain-mae:0.136095\ttrain-rmse:0.187525\teval-mae:0.219616\teval-rmse:0.287985\n",
-      "[7916]\ttrain-mae:0.13609\ttrain-rmse:0.187522\teval-mae:0.219615\teval-rmse:0.287984\n",
-      "[7917]\ttrain-mae:0.136084\ttrain-rmse:0.187515\teval-mae:0.219615\teval-rmse:0.287984\n",
-      "[7918]\ttrain-mae:0.13608\ttrain-rmse:0.18751\teval-mae:0.219615\teval-rmse:0.287984\n",
-      "[7919]\ttrain-mae:0.136076\ttrain-rmse:0.187508\teval-mae:0.219615\teval-rmse:0.287984\n",
-      "[7920]\ttrain-mae:0.136073\ttrain-rmse:0.187505\teval-mae:0.219615\teval-rmse:0.287984\n",
-      "[7921]\ttrain-mae:0.136071\ttrain-rmse:0.187504\teval-mae:0.219615\teval-rmse:0.287984\n",
-      "[7922]\ttrain-mae:0.136067\ttrain-rmse:0.1875\teval-mae:0.219615\teval-rmse:0.287984\n",
-      "[7923]\ttrain-mae:0.136063\ttrain-rmse:0.187496\teval-mae:0.219614\teval-rmse:0.287984\n",
-      "[7924]\ttrain-mae:0.136053\ttrain-rmse:0.187482\teval-mae:0.219614\teval-rmse:0.287983\n",
-      "[7925]\ttrain-mae:0.136047\ttrain-rmse:0.187474\teval-mae:0.219614\teval-rmse:0.287984\n",
-      "[7926]\ttrain-mae:0.136037\ttrain-rmse:0.187464\teval-mae:0.219613\teval-rmse:0.287982\n",
-      "[7927]\ttrain-mae:0.136024\ttrain-rmse:0.187444\teval-mae:0.219612\teval-rmse:0.287982\n",
-      "[7928]\ttrain-mae:0.136013\ttrain-rmse:0.187428\teval-mae:0.219612\teval-rmse:0.287983\n",
-      "[7929]\ttrain-mae:0.135999\ttrain-rmse:0.187409\teval-mae:0.219606\teval-rmse:0.287975\n",
-      "[7930]\ttrain-mae:0.135992\ttrain-rmse:0.187402\teval-mae:0.219605\teval-rmse:0.287974\n",
-      "[7931]\ttrain-mae:0.135978\ttrain-rmse:0.187383\teval-mae:0.219602\teval-rmse:0.28797\n",
-      "[7932]\ttrain-mae:0.135967\ttrain-rmse:0.187367\teval-mae:0.2196\teval-rmse:0.287968\n",
-      "[7933]\ttrain-mae:0.135959\ttrain-rmse:0.187357\teval-mae:0.219599\teval-rmse:0.287966\n",
-      "[7934]\ttrain-mae:0.135948\ttrain-rmse:0.187343\teval-mae:0.219598\teval-rmse:0.287965\n",
-      "[7935]\ttrain-mae:0.135939\ttrain-rmse:0.18733\teval-mae:0.219598\teval-rmse:0.287965\n",
-      "[7936]\ttrain-mae:0.13593\ttrain-rmse:0.187318\teval-mae:0.219598\teval-rmse:0.287964\n",
-      "[7937]\ttrain-mae:0.13592\ttrain-rmse:0.187306\teval-mae:0.219598\teval-rmse:0.287964\n",
-      "[7938]\ttrain-mae:0.135914\ttrain-rmse:0.187299\teval-mae:0.219598\teval-rmse:0.287964\n",
-      "[7939]\ttrain-mae:0.135908\ttrain-rmse:0.187292\teval-mae:0.219597\teval-rmse:0.287963\n",
-      "[7940]\ttrain-mae:0.135895\ttrain-rmse:0.187275\teval-mae:0.219596\teval-rmse:0.287962\n",
-      "[7941]\ttrain-mae:0.135885\ttrain-rmse:0.187262\teval-mae:0.219594\teval-rmse:0.287959\n",
-      "[7942]\ttrain-mae:0.135874\ttrain-rmse:0.187248\teval-mae:0.219593\teval-rmse:0.287958\n",
-      "[7943]\ttrain-mae:0.135868\ttrain-rmse:0.187242\teval-mae:0.219591\teval-rmse:0.287956\n",
-      "[7944]\ttrain-mae:0.135857\ttrain-rmse:0.187227\teval-mae:0.219589\teval-rmse:0.287954\n",
-      "[7945]\ttrain-mae:0.135844\ttrain-rmse:0.187211\teval-mae:0.219587\teval-rmse:0.287952\n",
-      "[7946]\ttrain-mae:0.135831\ttrain-rmse:0.187194\teval-mae:0.219586\teval-rmse:0.28795\n",
-      "[7947]\ttrain-mae:0.135818\ttrain-rmse:0.187176\teval-mae:0.219583\teval-rmse:0.287947\n",
-      "[7948]\ttrain-mae:0.135806\ttrain-rmse:0.187161\teval-mae:0.219579\teval-rmse:0.287942\n",
-      "[7949]\ttrain-mae:0.135797\ttrain-rmse:0.187151\teval-mae:0.219578\teval-rmse:0.287941\n",
-      "[7950]\ttrain-mae:0.135785\ttrain-rmse:0.187134\teval-mae:0.219576\teval-rmse:0.28794\n",
-      "[7951]\ttrain-mae:0.135776\ttrain-rmse:0.187121\teval-mae:0.219576\teval-rmse:0.28794\n",
-      "[7952]\ttrain-mae:0.135763\ttrain-rmse:0.187104\teval-mae:0.219572\teval-rmse:0.287936\n",
-      "[7953]\ttrain-mae:0.135751\ttrain-rmse:0.18709\teval-mae:0.21957\teval-rmse:0.287933\n",
-      "[7954]\ttrain-mae:0.135744\ttrain-rmse:0.187081\teval-mae:0.21957\teval-rmse:0.287934\n",
-      "[7955]\ttrain-mae:0.135736\ttrain-rmse:0.18707\teval-mae:0.21957\teval-rmse:0.287933\n",
-      "[7956]\ttrain-mae:0.135724\ttrain-rmse:0.187054\teval-mae:0.219569\teval-rmse:0.287932\n",
-      "[7957]\ttrain-mae:0.135717\ttrain-rmse:0.187046\teval-mae:0.219569\teval-rmse:0.287932\n",
-      "[7958]\ttrain-mae:0.135705\ttrain-rmse:0.187027\teval-mae:0.21957\teval-rmse:0.287933\n",
-      "[7959]\ttrain-mae:0.135691\ttrain-rmse:0.187008\teval-mae:0.219566\teval-rmse:0.287928\n",
-      "[7960]\ttrain-mae:0.135685\ttrain-rmse:0.187\teval-mae:0.219566\teval-rmse:0.287928\n",
-      "[7961]\ttrain-mae:0.135674\ttrain-rmse:0.186987\teval-mae:0.219565\teval-rmse:0.287927\n",
-      "[7962]\ttrain-mae:0.135663\ttrain-rmse:0.186973\teval-mae:0.219564\teval-rmse:0.287926\n",
-      "[7963]\ttrain-mae:0.135654\ttrain-rmse:0.186965\teval-mae:0.219561\teval-rmse:0.287924\n",
-      "[7964]\ttrain-mae:0.135644\ttrain-rmse:0.186952\teval-mae:0.21956\teval-rmse:0.287921\n",
-      "[7965]\ttrain-mae:0.135634\ttrain-rmse:0.186938\teval-mae:0.219559\teval-rmse:0.28792\n",
-      "[7966]\ttrain-mae:0.135623\ttrain-rmse:0.186925\teval-mae:0.219558\teval-rmse:0.287919\n",
-      "[7967]\ttrain-mae:0.135614\ttrain-rmse:0.186914\teval-mae:0.219558\teval-rmse:0.287919\n",
-      "[7968]\ttrain-mae:0.135603\ttrain-rmse:0.186903\teval-mae:0.219555\teval-rmse:0.287916\n",
-      "[7969]\ttrain-mae:0.1356\ttrain-rmse:0.186898\teval-mae:0.219555\teval-rmse:0.287916\n",
-      "[7970]\ttrain-mae:0.135591\ttrain-rmse:0.186888\teval-mae:0.219553\teval-rmse:0.287914\n",
-      "[7971]\ttrain-mae:0.135577\ttrain-rmse:0.186868\teval-mae:0.219549\teval-rmse:0.287909\n",
-      "[7972]\ttrain-mae:0.135566\ttrain-rmse:0.186856\teval-mae:0.219547\teval-rmse:0.287907\n",
-      "[7973]\ttrain-mae:0.135555\ttrain-rmse:0.186842\teval-mae:0.219546\teval-rmse:0.287905\n",
-      "[7974]\ttrain-mae:0.135553\ttrain-rmse:0.186841\teval-mae:0.219546\teval-rmse:0.287905\n",
-      "[7975]\ttrain-mae:0.135544\ttrain-rmse:0.18683\teval-mae:0.219546\teval-rmse:0.287905\n",
-      "[7976]\ttrain-mae:0.135537\ttrain-rmse:0.186822\teval-mae:0.219545\teval-rmse:0.287904\n",
-      "[7977]\ttrain-mae:0.135532\ttrain-rmse:0.186817\teval-mae:0.219544\teval-rmse:0.287904\n",
-      "[7978]\ttrain-mae:0.135527\ttrain-rmse:0.186812\teval-mae:0.219544\teval-rmse:0.287904\n",
-      "[7979]\ttrain-mae:0.135521\ttrain-rmse:0.186806\teval-mae:0.219544\teval-rmse:0.287903\n",
-      "[7980]\ttrain-mae:0.135514\ttrain-rmse:0.186799\teval-mae:0.219543\teval-rmse:0.287903\n",
-      "[7981]\ttrain-mae:0.135504\ttrain-rmse:0.186786\teval-mae:0.219542\teval-rmse:0.2879\n",
-      "[7982]\ttrain-mae:0.135495\ttrain-rmse:0.186776\teval-mae:0.219541\teval-rmse:0.287899\n",
-      "[7983]\ttrain-mae:0.13549\ttrain-rmse:0.186772\teval-mae:0.219541\teval-rmse:0.2879\n",
-      "[7984]\ttrain-mae:0.135481\ttrain-rmse:0.186759\teval-mae:0.219539\teval-rmse:0.287898\n",
-      "[7985]\ttrain-mae:0.135469\ttrain-rmse:0.186742\teval-mae:0.219538\teval-rmse:0.287896\n",
-      "[7986]\ttrain-mae:0.135463\ttrain-rmse:0.186736\teval-mae:0.219537\teval-rmse:0.287895\n",
-      "[7987]\ttrain-mae:0.135453\ttrain-rmse:0.186723\teval-mae:0.219538\teval-rmse:0.287895\n",
-      "[7988]\ttrain-mae:0.135438\ttrain-rmse:0.186702\teval-mae:0.219533\teval-rmse:0.28789\n",
-      "[7989]\ttrain-mae:0.135427\ttrain-rmse:0.186687\teval-mae:0.219532\teval-rmse:0.287888\n",
-      "[7990]\ttrain-mae:0.13542\ttrain-rmse:0.186678\teval-mae:0.219531\teval-rmse:0.287888\n",
-      "[7991]\ttrain-mae:0.135408\ttrain-rmse:0.18666\teval-mae:0.219532\teval-rmse:0.287889\n",
-      "[7992]\ttrain-mae:0.135395\ttrain-rmse:0.186641\teval-mae:0.219528\teval-rmse:0.287885\n",
-      "[7993]\ttrain-mae:0.135387\ttrain-rmse:0.186634\teval-mae:0.219527\teval-rmse:0.287883\n",
-      "[7994]\ttrain-mae:0.13538\ttrain-rmse:0.186624\teval-mae:0.219526\teval-rmse:0.287882\n",
-      "[7995]\ttrain-mae:0.13537\ttrain-rmse:0.186611\teval-mae:0.219524\teval-rmse:0.287881\n",
-      "[7996]\ttrain-mae:0.135359\ttrain-rmse:0.186597\teval-mae:0.219523\teval-rmse:0.28788\n",
-      "[7997]\ttrain-mae:0.135346\ttrain-rmse:0.18658\teval-mae:0.21952\teval-rmse:0.287875\n",
-      "[7998]\ttrain-mae:0.13534\ttrain-rmse:0.186573\teval-mae:0.219518\teval-rmse:0.287874\n",
-      "[7999]\ttrain-mae:0.135332\ttrain-rmse:0.186564\teval-mae:0.219517\teval-rmse:0.287872\n",
-      "[8000]\ttrain-mae:0.135318\ttrain-rmse:0.186544\teval-mae:0.219514\teval-rmse:0.287869\n",
-      "[8001]\ttrain-mae:0.13531\ttrain-rmse:0.186535\teval-mae:0.219513\teval-rmse:0.287867\n",
-      "[8002]\ttrain-mae:0.135299\ttrain-rmse:0.186522\teval-mae:0.219511\teval-rmse:0.287865\n",
-      "[8003]\ttrain-mae:0.135291\ttrain-rmse:0.186514\teval-mae:0.21951\teval-rmse:0.287865\n",
-      "[8004]\ttrain-mae:0.135283\ttrain-rmse:0.186505\teval-mae:0.219509\teval-rmse:0.287864\n",
-      "[8005]\ttrain-mae:0.135273\ttrain-rmse:0.186493\teval-mae:0.219508\teval-rmse:0.287862\n",
-      "[8006]\ttrain-mae:0.13527\ttrain-rmse:0.186491\teval-mae:0.219508\teval-rmse:0.287862\n",
-      "[8007]\ttrain-mae:0.135264\ttrain-rmse:0.186482\teval-mae:0.219507\teval-rmse:0.287861\n",
-      "[8008]\ttrain-mae:0.135255\ttrain-rmse:0.186469\teval-mae:0.219507\teval-rmse:0.287861\n",
-      "[8009]\ttrain-mae:0.135241\ttrain-rmse:0.18645\teval-mae:0.219505\teval-rmse:0.287858\n",
-      "[8010]\ttrain-mae:0.135231\ttrain-rmse:0.186437\teval-mae:0.219504\teval-rmse:0.287858\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[8011]\ttrain-mae:0.135223\ttrain-rmse:0.186426\teval-mae:0.219502\teval-rmse:0.287855\n",
-      "[8012]\ttrain-mae:0.135213\ttrain-rmse:0.186415\teval-mae:0.219502\teval-rmse:0.287855\n",
-      "[8013]\ttrain-mae:0.135206\ttrain-rmse:0.186406\teval-mae:0.219501\teval-rmse:0.287854\n",
-      "[8014]\ttrain-mae:0.135197\ttrain-rmse:0.186396\teval-mae:0.219501\teval-rmse:0.287854\n",
-      "[8015]\ttrain-mae:0.135186\ttrain-rmse:0.186383\teval-mae:0.2195\teval-rmse:0.287853\n",
-      "[8016]\ttrain-mae:0.135174\ttrain-rmse:0.186366\teval-mae:0.2195\teval-rmse:0.287854\n",
-      "[8017]\ttrain-mae:0.135162\ttrain-rmse:0.18635\teval-mae:0.219497\teval-rmse:0.28785\n",
-      "[8018]\ttrain-mae:0.13515\ttrain-rmse:0.186332\teval-mae:0.219497\teval-rmse:0.28785\n",
-      "[8019]\ttrain-mae:0.135145\ttrain-rmse:0.186328\teval-mae:0.219496\teval-rmse:0.28785\n",
-      "[8020]\ttrain-mae:0.135136\ttrain-rmse:0.186317\teval-mae:0.219496\teval-rmse:0.28785\n",
-      "[8021]\ttrain-mae:0.13513\ttrain-rmse:0.186311\teval-mae:0.219496\teval-rmse:0.28785\n",
-      "[8022]\ttrain-mae:0.135119\ttrain-rmse:0.186295\teval-mae:0.219496\teval-rmse:0.287851\n",
-      "[8023]\ttrain-mae:0.135112\ttrain-rmse:0.186286\teval-mae:0.219497\teval-rmse:0.287852\n",
-      "[8024]\ttrain-mae:0.135102\ttrain-rmse:0.186272\teval-mae:0.219497\teval-rmse:0.287851\n",
-      "[8025]\ttrain-mae:0.135094\ttrain-rmse:0.186263\teval-mae:0.219496\teval-rmse:0.28785\n",
-      "[8026]\ttrain-mae:0.135083\ttrain-rmse:0.186249\teval-mae:0.219493\teval-rmse:0.287847\n",
-      "[8027]\ttrain-mae:0.135074\ttrain-rmse:0.186239\teval-mae:0.219491\teval-rmse:0.287844\n",
-      "[8028]\ttrain-mae:0.135062\ttrain-rmse:0.18622\teval-mae:0.219491\teval-rmse:0.287844\n",
-      "[8029]\ttrain-mae:0.135056\ttrain-rmse:0.186215\teval-mae:0.219491\teval-rmse:0.287844\n",
-      "[8030]\ttrain-mae:0.135046\ttrain-rmse:0.186202\teval-mae:0.219489\teval-rmse:0.287841\n",
-      "[8031]\ttrain-mae:0.135041\ttrain-rmse:0.186197\teval-mae:0.219488\teval-rmse:0.287841\n",
-      "[8032]\ttrain-mae:0.135031\ttrain-rmse:0.186186\teval-mae:0.219485\teval-rmse:0.287837\n",
-      "[8033]\ttrain-mae:0.135023\ttrain-rmse:0.186177\teval-mae:0.219485\teval-rmse:0.287837\n",
-      "[8034]\ttrain-mae:0.135019\ttrain-rmse:0.186173\teval-mae:0.219485\teval-rmse:0.287837\n",
-      "[8035]\ttrain-mae:0.135011\ttrain-rmse:0.186164\teval-mae:0.219485\teval-rmse:0.287837\n",
-      "[8036]\ttrain-mae:0.135003\ttrain-rmse:0.186152\teval-mae:0.219485\teval-rmse:0.287837\n",
-      "[8037]\ttrain-mae:0.13499\ttrain-rmse:0.186133\teval-mae:0.219483\teval-rmse:0.287834\n",
-      "[8038]\ttrain-mae:0.13498\ttrain-rmse:0.18612\teval-mae:0.219482\teval-rmse:0.287833\n",
-      "[8039]\ttrain-mae:0.13497\ttrain-rmse:0.186105\teval-mae:0.219482\teval-rmse:0.287832\n",
-      "[8040]\ttrain-mae:0.134959\ttrain-rmse:0.186092\teval-mae:0.219477\teval-rmse:0.287828\n",
-      "[8041]\ttrain-mae:0.134946\ttrain-rmse:0.186073\teval-mae:0.219475\teval-rmse:0.287825\n",
-      "[8042]\ttrain-mae:0.13494\ttrain-rmse:0.186067\teval-mae:0.219475\teval-rmse:0.287824\n",
-      "[8043]\ttrain-mae:0.134931\ttrain-rmse:0.186058\teval-mae:0.219471\teval-rmse:0.287821\n",
-      "[8044]\ttrain-mae:0.134925\ttrain-rmse:0.186051\teval-mae:0.219471\teval-rmse:0.28782\n",
-      "[8045]\ttrain-mae:0.134918\ttrain-rmse:0.186044\teval-mae:0.219469\teval-rmse:0.287818\n",
-      "[8046]\ttrain-mae:0.13491\ttrain-rmse:0.186034\teval-mae:0.219468\teval-rmse:0.287817\n",
-      "[8047]\ttrain-mae:0.134899\ttrain-rmse:0.186017\teval-mae:0.219468\teval-rmse:0.287817\n",
-      "[8048]\ttrain-mae:0.134889\ttrain-rmse:0.186006\teval-mae:0.219464\teval-rmse:0.287813\n",
-      "[8049]\ttrain-mae:0.13488\ttrain-rmse:0.185995\teval-mae:0.219464\teval-rmse:0.287813\n",
-      "[8050]\ttrain-mae:0.13487\ttrain-rmse:0.185985\teval-mae:0.219461\teval-rmse:0.287809\n",
-      "[8051]\ttrain-mae:0.134858\ttrain-rmse:0.185968\teval-mae:0.219461\teval-rmse:0.28781\n",
-      "[8052]\ttrain-mae:0.13485\ttrain-rmse:0.185957\teval-mae:0.219461\teval-rmse:0.28781\n",
-      "[8053]\ttrain-mae:0.134842\ttrain-rmse:0.185948\teval-mae:0.219461\teval-rmse:0.28781\n",
-      "[8054]\ttrain-mae:0.13483\ttrain-rmse:0.185931\teval-mae:0.219459\teval-rmse:0.287807\n",
-      "[8055]\ttrain-mae:0.13482\ttrain-rmse:0.185921\teval-mae:0.219457\teval-rmse:0.287805\n",
-      "[8056]\ttrain-mae:0.13481\ttrain-rmse:0.185908\teval-mae:0.219457\teval-rmse:0.287805\n",
-      "[8057]\ttrain-mae:0.134804\ttrain-rmse:0.185902\teval-mae:0.219455\teval-rmse:0.287803\n",
-      "[8058]\ttrain-mae:0.134796\ttrain-rmse:0.185892\teval-mae:0.219454\teval-rmse:0.287803\n",
-      "[8059]\ttrain-mae:0.134789\ttrain-rmse:0.185885\teval-mae:0.219454\teval-rmse:0.287802\n",
-      "[8060]\ttrain-mae:0.134781\ttrain-rmse:0.185875\teval-mae:0.219453\teval-rmse:0.287802\n",
-      "[8061]\ttrain-mae:0.134777\ttrain-rmse:0.185872\teval-mae:0.219453\teval-rmse:0.287802\n",
-      "[8062]\ttrain-mae:0.134768\ttrain-rmse:0.185862\teval-mae:0.219452\teval-rmse:0.287801\n",
-      "[8063]\ttrain-mae:0.134765\ttrain-rmse:0.185859\teval-mae:0.219452\teval-rmse:0.287801\n",
-      "[8064]\ttrain-mae:0.134752\ttrain-rmse:0.185843\teval-mae:0.21945\teval-rmse:0.287798\n",
-      "[8065]\ttrain-mae:0.13474\ttrain-rmse:0.185826\teval-mae:0.21945\teval-rmse:0.287798\n",
-      "[8066]\ttrain-mae:0.134727\ttrain-rmse:0.185807\teval-mae:0.219445\teval-rmse:0.287793\n",
-      "[8067]\ttrain-mae:0.134717\ttrain-rmse:0.185795\teval-mae:0.219445\teval-rmse:0.287793\n",
-      "[8068]\ttrain-mae:0.134709\ttrain-rmse:0.185786\teval-mae:0.219444\teval-rmse:0.287792\n",
-      "[8069]\ttrain-mae:0.134699\ttrain-rmse:0.185772\teval-mae:0.219444\teval-rmse:0.287793\n",
-      "[8070]\ttrain-mae:0.134694\ttrain-rmse:0.185768\teval-mae:0.219444\teval-rmse:0.287793\n",
-      "[8071]\ttrain-mae:0.134685\ttrain-rmse:0.185755\teval-mae:0.219445\teval-rmse:0.287793\n",
-      "[8072]\ttrain-mae:0.134668\ttrain-rmse:0.185731\teval-mae:0.219438\teval-rmse:0.287786\n",
-      "[8073]\ttrain-mae:0.134662\ttrain-rmse:0.185724\teval-mae:0.219439\teval-rmse:0.287787\n",
-      "[8074]\ttrain-mae:0.134648\ttrain-rmse:0.185704\teval-mae:0.219434\teval-rmse:0.28778\n",
-      "[8075]\ttrain-mae:0.134642\ttrain-rmse:0.185698\teval-mae:0.219434\teval-rmse:0.287781\n",
-      "[8076]\ttrain-mae:0.134629\ttrain-rmse:0.18568\teval-mae:0.219433\teval-rmse:0.287779\n",
-      "[8077]\ttrain-mae:0.134622\ttrain-rmse:0.18567\teval-mae:0.219433\teval-rmse:0.28778\n",
-      "[8078]\ttrain-mae:0.134615\ttrain-rmse:0.185662\teval-mae:0.219433\teval-rmse:0.28778\n",
-      "[8079]\ttrain-mae:0.134606\ttrain-rmse:0.185651\teval-mae:0.219431\teval-rmse:0.287778\n",
-      "[8080]\ttrain-mae:0.134602\ttrain-rmse:0.185647\teval-mae:0.219431\teval-rmse:0.287778\n",
-      "[8081]\ttrain-mae:0.13459\ttrain-rmse:0.185633\teval-mae:0.219428\teval-rmse:0.287774\n",
-      "[8082]\ttrain-mae:0.134581\ttrain-rmse:0.185621\teval-mae:0.219428\teval-rmse:0.287774\n",
-      "[8083]\ttrain-mae:0.134572\ttrain-rmse:0.185608\teval-mae:0.219428\teval-rmse:0.287774\n",
-      "[8084]\ttrain-mae:0.134564\ttrain-rmse:0.185599\teval-mae:0.219426\teval-rmse:0.287772\n",
-      "[8085]\ttrain-mae:0.134556\ttrain-rmse:0.185589\teval-mae:0.219426\teval-rmse:0.287771\n",
-      "[8086]\ttrain-mae:0.134544\ttrain-rmse:0.185574\teval-mae:0.219424\teval-rmse:0.287769\n",
-      "[8087]\ttrain-mae:0.134536\ttrain-rmse:0.185565\teval-mae:0.219423\teval-rmse:0.287768\n",
-      "[8088]\ttrain-mae:0.134529\ttrain-rmse:0.185555\teval-mae:0.219423\teval-rmse:0.287768\n",
-      "[8089]\ttrain-mae:0.134516\ttrain-rmse:0.185536\teval-mae:0.219423\teval-rmse:0.287768\n",
-      "[8090]\ttrain-mae:0.134507\ttrain-rmse:0.185525\teval-mae:0.219422\teval-rmse:0.287766\n",
-      "[8091]\ttrain-mae:0.134497\ttrain-rmse:0.185514\teval-mae:0.219421\teval-rmse:0.287765\n",
-      "[8092]\ttrain-mae:0.134488\ttrain-rmse:0.185504\teval-mae:0.21942\teval-rmse:0.287765\n",
-      "[8093]\ttrain-mae:0.134477\ttrain-rmse:0.185491\teval-mae:0.219418\teval-rmse:0.287762\n",
-      "[8094]\ttrain-mae:0.134467\ttrain-rmse:0.185477\teval-mae:0.219417\teval-rmse:0.287761\n",
-      "[8095]\ttrain-mae:0.13446\ttrain-rmse:0.18547\teval-mae:0.219417\teval-rmse:0.287762\n",
-      "[8096]\ttrain-mae:0.134453\ttrain-rmse:0.185464\teval-mae:0.219415\teval-rmse:0.28776\n",
-      "[8097]\ttrain-mae:0.134444\ttrain-rmse:0.185455\teval-mae:0.219415\teval-rmse:0.287759\n",
-      "[8098]\ttrain-mae:0.134437\ttrain-rmse:0.185446\teval-mae:0.219414\teval-rmse:0.287758\n",
-      "[8099]\ttrain-mae:0.13443\ttrain-rmse:0.18544\teval-mae:0.219413\teval-rmse:0.287758\n",
-      "[8100]\ttrain-mae:0.134418\ttrain-rmse:0.185423\teval-mae:0.219411\teval-rmse:0.287754\n",
-      "[8101]\ttrain-mae:0.134414\ttrain-rmse:0.185419\teval-mae:0.21941\teval-rmse:0.287754\n",
-      "[8102]\ttrain-mae:0.134409\ttrain-rmse:0.185414\teval-mae:0.21941\teval-rmse:0.287753\n",
-      "[8103]\ttrain-mae:0.134401\ttrain-rmse:0.185405\teval-mae:0.219409\teval-rmse:0.287753\n",
-      "[8104]\ttrain-mae:0.134395\ttrain-rmse:0.185397\teval-mae:0.219409\teval-rmse:0.287753\n",
-      "[8105]\ttrain-mae:0.134384\ttrain-rmse:0.185384\teval-mae:0.219407\teval-rmse:0.287751\n",
-      "[8106]\ttrain-mae:0.134376\ttrain-rmse:0.185374\teval-mae:0.219406\teval-rmse:0.287748\n",
-      "[8107]\ttrain-mae:0.134366\ttrain-rmse:0.18536\teval-mae:0.219406\teval-rmse:0.287749\n",
-      "[8108]\ttrain-mae:0.134357\ttrain-rmse:0.18535\teval-mae:0.219405\teval-rmse:0.287748\n",
-      "[8109]\ttrain-mae:0.134347\ttrain-rmse:0.185335\teval-mae:0.219405\teval-rmse:0.287748\n",
-      "[8110]\ttrain-mae:0.134342\ttrain-rmse:0.185329\teval-mae:0.219405\teval-rmse:0.287748\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[8111]\ttrain-mae:0.134332\ttrain-rmse:0.185317\teval-mae:0.219404\teval-rmse:0.287746\n",
-      "[8112]\ttrain-mae:0.134329\ttrain-rmse:0.185314\teval-mae:0.219404\teval-rmse:0.287746\n",
-      "[8113]\ttrain-mae:0.134319\ttrain-rmse:0.1853\teval-mae:0.219404\teval-rmse:0.287746\n",
-      "[8114]\ttrain-mae:0.134308\ttrain-rmse:0.185285\teval-mae:0.219401\teval-rmse:0.287744\n",
-      "[8115]\ttrain-mae:0.134298\ttrain-rmse:0.185271\teval-mae:0.2194\teval-rmse:0.287742\n",
-      "[8116]\ttrain-mae:0.134285\ttrain-rmse:0.185254\teval-mae:0.219396\teval-rmse:0.287738\n",
-      "[8117]\ttrain-mae:0.134272\ttrain-rmse:0.185237\teval-mae:0.219393\teval-rmse:0.287734\n",
-      "[8118]\ttrain-mae:0.134259\ttrain-rmse:0.185218\teval-mae:0.219389\teval-rmse:0.28773\n",
-      "[8119]\ttrain-mae:0.134253\ttrain-rmse:0.185213\teval-mae:0.219389\teval-rmse:0.287729\n",
-      "[8120]\ttrain-mae:0.134244\ttrain-rmse:0.185203\teval-mae:0.219388\teval-rmse:0.287729\n",
-      "[8121]\ttrain-mae:0.134235\ttrain-rmse:0.185194\teval-mae:0.219387\teval-rmse:0.287728\n",
-      "[8122]\ttrain-mae:0.134223\ttrain-rmse:0.185182\teval-mae:0.219382\teval-rmse:0.287723\n",
-      "[8123]\ttrain-mae:0.134215\ttrain-rmse:0.185172\teval-mae:0.219382\teval-rmse:0.287723\n",
-      "[8124]\ttrain-mae:0.134208\ttrain-rmse:0.185164\teval-mae:0.219382\teval-rmse:0.287722\n",
-      "[8125]\ttrain-mae:0.134201\ttrain-rmse:0.185157\teval-mae:0.219381\teval-rmse:0.287722\n",
-      "[8126]\ttrain-mae:0.134191\ttrain-rmse:0.185147\teval-mae:0.219379\teval-rmse:0.287719\n",
-      "[8127]\ttrain-mae:0.134184\ttrain-rmse:0.185139\teval-mae:0.219377\teval-rmse:0.287718\n",
-      "[8128]\ttrain-mae:0.13418\ttrain-rmse:0.185135\teval-mae:0.219377\teval-rmse:0.287718\n",
-      "[8129]\ttrain-mae:0.13417\ttrain-rmse:0.185123\teval-mae:0.219374\teval-rmse:0.287714\n",
-      "[8130]\ttrain-mae:0.13416\ttrain-rmse:0.185113\teval-mae:0.219374\teval-rmse:0.287714\n",
-      "[8131]\ttrain-mae:0.134152\ttrain-rmse:0.185102\teval-mae:0.219374\teval-rmse:0.287714\n",
-      "[8132]\ttrain-mae:0.134149\ttrain-rmse:0.1851\teval-mae:0.219373\teval-rmse:0.287714\n",
-      "[8133]\ttrain-mae:0.134145\ttrain-rmse:0.185096\teval-mae:0.219373\teval-rmse:0.287714\n",
-      "[8134]\ttrain-mae:0.13414\ttrain-rmse:0.185092\teval-mae:0.219373\teval-rmse:0.287714\n",
-      "[8135]\ttrain-mae:0.134135\ttrain-rmse:0.185087\teval-mae:0.219373\teval-rmse:0.287714\n",
-      "[8136]\ttrain-mae:0.134129\ttrain-rmse:0.18508\teval-mae:0.219373\teval-rmse:0.287714\n",
-      "[8137]\ttrain-mae:0.13412\ttrain-rmse:0.185068\teval-mae:0.219372\teval-rmse:0.287712\n",
-      "[8138]\ttrain-mae:0.134116\ttrain-rmse:0.185065\teval-mae:0.219371\teval-rmse:0.287711\n",
-      "[8139]\ttrain-mae:0.134102\ttrain-rmse:0.185046\teval-mae:0.219368\teval-rmse:0.287709\n",
-      "[8140]\ttrain-mae:0.134098\ttrain-rmse:0.185042\teval-mae:0.219368\teval-rmse:0.287708\n",
-      "[8141]\ttrain-mae:0.134091\ttrain-rmse:0.185036\teval-mae:0.219367\teval-rmse:0.287708\n",
-      "[8142]\ttrain-mae:0.134078\ttrain-rmse:0.185019\teval-mae:0.219365\teval-rmse:0.287705\n",
-      "[8143]\ttrain-mae:0.13407\ttrain-rmse:0.18501\teval-mae:0.219365\teval-rmse:0.287705\n",
-      "[8144]\ttrain-mae:0.134065\ttrain-rmse:0.185006\teval-mae:0.219364\teval-rmse:0.287704\n",
-      "[8145]\ttrain-mae:0.134059\ttrain-rmse:0.184999\teval-mae:0.219364\teval-rmse:0.287704\n",
-      "[8146]\ttrain-mae:0.134051\ttrain-rmse:0.184991\teval-mae:0.219363\teval-rmse:0.287704\n",
-      "[8147]\ttrain-mae:0.134042\ttrain-rmse:0.184979\teval-mae:0.219362\teval-rmse:0.287703\n",
-      "[8148]\ttrain-mae:0.134038\ttrain-rmse:0.184976\teval-mae:0.219362\teval-rmse:0.287703\n",
-      "[8149]\ttrain-mae:0.134035\ttrain-rmse:0.184973\teval-mae:0.219362\teval-rmse:0.287703\n",
-      "[8150]\ttrain-mae:0.134023\ttrain-rmse:0.184959\teval-mae:0.21936\teval-rmse:0.287701\n",
-      "[8151]\ttrain-mae:0.134013\ttrain-rmse:0.184947\teval-mae:0.219357\teval-rmse:0.287699\n",
-      "[8152]\ttrain-mae:0.134001\ttrain-rmse:0.184928\teval-mae:0.219357\teval-rmse:0.287698\n",
-      "[8153]\ttrain-mae:0.133991\ttrain-rmse:0.184916\teval-mae:0.219358\teval-rmse:0.287698\n",
-      "[8154]\ttrain-mae:0.133988\ttrain-rmse:0.184914\teval-mae:0.219358\teval-rmse:0.287698\n",
-      "[8155]\ttrain-mae:0.133973\ttrain-rmse:0.184892\teval-mae:0.219354\teval-rmse:0.287694\n",
-      "[8156]\ttrain-mae:0.133961\ttrain-rmse:0.184876\teval-mae:0.219351\teval-rmse:0.28769\n",
-      "[8157]\ttrain-mae:0.133951\ttrain-rmse:0.184865\teval-mae:0.219348\teval-rmse:0.287687\n",
-      "[8158]\ttrain-mae:0.133945\ttrain-rmse:0.184859\teval-mae:0.219347\teval-rmse:0.287687\n",
-      "[8159]\ttrain-mae:0.133933\ttrain-rmse:0.184845\teval-mae:0.219345\teval-rmse:0.287684\n",
-      "[8160]\ttrain-mae:0.13393\ttrain-rmse:0.184842\teval-mae:0.219345\teval-rmse:0.287684\n",
-      "[8161]\ttrain-mae:0.133922\ttrain-rmse:0.184834\teval-mae:0.219344\teval-rmse:0.287684\n",
-      "[8162]\ttrain-mae:0.133914\ttrain-rmse:0.184826\teval-mae:0.219344\teval-rmse:0.287683\n",
-      "[8163]\ttrain-mae:0.133907\ttrain-rmse:0.184819\teval-mae:0.219344\teval-rmse:0.287683\n",
-      "[8164]\ttrain-mae:0.133901\ttrain-rmse:0.184812\teval-mae:0.219343\teval-rmse:0.287681\n",
-      "[8165]\ttrain-mae:0.13389\ttrain-rmse:0.184797\teval-mae:0.219341\teval-rmse:0.28768\n",
-      "[8166]\ttrain-mae:0.133881\ttrain-rmse:0.184786\teval-mae:0.21934\teval-rmse:0.287678\n",
-      "[8167]\ttrain-mae:0.133871\ttrain-rmse:0.184774\teval-mae:0.219338\teval-rmse:0.287677\n",
-      "[8168]\ttrain-mae:0.133861\ttrain-rmse:0.184762\teval-mae:0.219337\teval-rmse:0.287676\n",
-      "[8169]\ttrain-mae:0.133849\ttrain-rmse:0.184745\teval-mae:0.219335\teval-rmse:0.287673\n",
-      "[8170]\ttrain-mae:0.133843\ttrain-rmse:0.184737\teval-mae:0.219335\teval-rmse:0.287672\n",
-      "[8171]\ttrain-mae:0.133833\ttrain-rmse:0.184724\teval-mae:0.219335\teval-rmse:0.287673\n",
-      "[8172]\ttrain-mae:0.133827\ttrain-rmse:0.184717\teval-mae:0.219335\teval-rmse:0.287673\n",
-      "[8173]\ttrain-mae:0.133822\ttrain-rmse:0.184712\teval-mae:0.219335\teval-rmse:0.287673\n",
-      "[8174]\ttrain-mae:0.133813\ttrain-rmse:0.184699\teval-mae:0.219336\teval-rmse:0.287673\n",
-      "[8175]\ttrain-mae:0.133799\ttrain-rmse:0.184679\teval-mae:0.219334\teval-rmse:0.28767\n",
-      "[8176]\ttrain-mae:0.133789\ttrain-rmse:0.184664\teval-mae:0.219334\teval-rmse:0.287671\n",
-      "[8177]\ttrain-mae:0.133783\ttrain-rmse:0.184659\teval-mae:0.219334\teval-rmse:0.287671\n",
-      "[8178]\ttrain-mae:0.133775\ttrain-rmse:0.184649\teval-mae:0.219333\teval-rmse:0.28767\n",
-      "[8179]\ttrain-mae:0.133769\ttrain-rmse:0.184643\teval-mae:0.219333\teval-rmse:0.28767\n",
-      "[8180]\ttrain-mae:0.133764\ttrain-rmse:0.184637\teval-mae:0.219332\teval-rmse:0.287669\n",
-      "[8181]\ttrain-mae:0.133757\ttrain-rmse:0.184629\teval-mae:0.219333\teval-rmse:0.28767\n",
-      "[8182]\ttrain-mae:0.133744\ttrain-rmse:0.184609\teval-mae:0.219333\teval-rmse:0.28767\n",
-      "[8183]\ttrain-mae:0.133735\ttrain-rmse:0.184596\teval-mae:0.219333\teval-rmse:0.28767\n",
-      "[8184]\ttrain-mae:0.133724\ttrain-rmse:0.18458\teval-mae:0.219333\teval-rmse:0.287671\n",
-      "[8185]\ttrain-mae:0.133718\ttrain-rmse:0.184573\teval-mae:0.219333\teval-rmse:0.28767\n",
-      "[8186]\ttrain-mae:0.133709\ttrain-rmse:0.184561\teval-mae:0.219332\teval-rmse:0.28767\n",
-      "[8187]\ttrain-mae:0.133705\ttrain-rmse:0.184558\teval-mae:0.219332\teval-rmse:0.28767\n",
-      "[8188]\ttrain-mae:0.133699\ttrain-rmse:0.184552\teval-mae:0.219331\teval-rmse:0.287669\n",
-      "[8189]\ttrain-mae:0.133686\ttrain-rmse:0.184534\teval-mae:0.21933\teval-rmse:0.287669\n",
-      "[8190]\ttrain-mae:0.133678\ttrain-rmse:0.184523\teval-mae:0.219331\teval-rmse:0.287669\n",
-      "[8191]\ttrain-mae:0.133672\ttrain-rmse:0.184517\teval-mae:0.219331\teval-rmse:0.287669\n",
-      "[8192]\ttrain-mae:0.133667\ttrain-rmse:0.184512\teval-mae:0.21933\teval-rmse:0.287668\n",
-      "[8193]\ttrain-mae:0.133658\ttrain-rmse:0.184501\teval-mae:0.21933\teval-rmse:0.287668\n",
-      "[8194]\ttrain-mae:0.133651\ttrain-rmse:0.184493\teval-mae:0.21933\teval-rmse:0.287668\n",
-      "[8195]\ttrain-mae:0.133647\ttrain-rmse:0.184489\teval-mae:0.21933\teval-rmse:0.287668\n",
-      "[8196]\ttrain-mae:0.133639\ttrain-rmse:0.18448\teval-mae:0.219329\teval-rmse:0.287667\n",
-      "[8197]\ttrain-mae:0.133636\ttrain-rmse:0.184478\teval-mae:0.219329\teval-rmse:0.287667\n",
-      "[8198]\ttrain-mae:0.133631\ttrain-rmse:0.184473\teval-mae:0.219329\teval-rmse:0.287667\n",
-      "[8199]\ttrain-mae:0.133626\ttrain-rmse:0.184468\teval-mae:0.219328\teval-rmse:0.287666\n",
-      "[8200]\ttrain-mae:0.133621\ttrain-rmse:0.184463\teval-mae:0.219328\teval-rmse:0.287666\n",
-      "[8201]\ttrain-mae:0.133614\ttrain-rmse:0.184455\teval-mae:0.219327\teval-rmse:0.287666\n",
-      "[8202]\ttrain-mae:0.133608\ttrain-rmse:0.184449\teval-mae:0.219327\teval-rmse:0.287666\n",
-      "[8203]\ttrain-mae:0.133602\ttrain-rmse:0.184441\teval-mae:0.219327\teval-rmse:0.287665\n",
-      "[8204]\ttrain-mae:0.133592\ttrain-rmse:0.184427\teval-mae:0.219327\teval-rmse:0.287666\n",
-      "[8205]\ttrain-mae:0.133583\ttrain-rmse:0.184413\teval-mae:0.219328\teval-rmse:0.287667\n",
-      "[8206]\ttrain-mae:0.133567\ttrain-rmse:0.184389\teval-mae:0.219325\teval-rmse:0.287663\n",
-      "[8207]\ttrain-mae:0.133558\ttrain-rmse:0.184379\teval-mae:0.219324\teval-rmse:0.287662\n",
-      "[8208]\ttrain-mae:0.13355\ttrain-rmse:0.184368\teval-mae:0.219322\teval-rmse:0.28766\n",
-      "[8209]\ttrain-mae:0.133542\ttrain-rmse:0.18436\teval-mae:0.219322\teval-rmse:0.287659\n",
-      "[8210]\ttrain-mae:0.133538\ttrain-rmse:0.184355\teval-mae:0.219321\teval-rmse:0.287658\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[8211]\ttrain-mae:0.133526\ttrain-rmse:0.184338\teval-mae:0.219321\teval-rmse:0.287657\n",
-      "[8212]\ttrain-mae:0.133521\ttrain-rmse:0.184334\teval-mae:0.21932\teval-rmse:0.287657\n",
-      "[8213]\ttrain-mae:0.133511\ttrain-rmse:0.184321\teval-mae:0.219318\teval-rmse:0.287655\n",
-      "[8214]\ttrain-mae:0.133499\ttrain-rmse:0.184303\teval-mae:0.219317\teval-rmse:0.287653\n",
-      "[8215]\ttrain-mae:0.133488\ttrain-rmse:0.184289\teval-mae:0.219316\teval-rmse:0.287653\n",
-      "[8216]\ttrain-mae:0.133479\ttrain-rmse:0.184277\teval-mae:0.219317\teval-rmse:0.287653\n",
-      "[8217]\ttrain-mae:0.133474\ttrain-rmse:0.184274\teval-mae:0.219315\teval-rmse:0.287652\n",
-      "[8218]\ttrain-mae:0.133464\ttrain-rmse:0.184261\teval-mae:0.219314\teval-rmse:0.28765\n",
-      "[8219]\ttrain-mae:0.133454\ttrain-rmse:0.184247\teval-mae:0.219313\teval-rmse:0.287649\n",
-      "[8220]\ttrain-mae:0.133448\ttrain-rmse:0.184242\teval-mae:0.219311\teval-rmse:0.287648\n",
-      "[8221]\ttrain-mae:0.133442\ttrain-rmse:0.184237\teval-mae:0.21931\teval-rmse:0.287647\n",
-      "[8222]\ttrain-mae:0.133435\ttrain-rmse:0.18423\teval-mae:0.219309\teval-rmse:0.287646\n",
-      "[8223]\ttrain-mae:0.13343\ttrain-rmse:0.184225\teval-mae:0.219309\teval-rmse:0.287646\n",
-      "[8224]\ttrain-mae:0.133417\ttrain-rmse:0.184208\teval-mae:0.219307\teval-rmse:0.287644\n",
-      "[8225]\ttrain-mae:0.133414\ttrain-rmse:0.184205\teval-mae:0.219308\teval-rmse:0.287644\n",
-      "[8226]\ttrain-mae:0.133409\ttrain-rmse:0.184201\teval-mae:0.219307\teval-rmse:0.287644\n",
-      "[8227]\ttrain-mae:0.133401\ttrain-rmse:0.18419\teval-mae:0.219306\teval-rmse:0.287644\n",
-      "[8228]\ttrain-mae:0.133394\ttrain-rmse:0.184182\teval-mae:0.219307\teval-rmse:0.287644\n",
-      "[8229]\ttrain-mae:0.133389\ttrain-rmse:0.184177\teval-mae:0.219307\teval-rmse:0.287644\n",
-      "[8230]\ttrain-mae:0.133378\ttrain-rmse:0.184161\teval-mae:0.219305\teval-rmse:0.287642\n",
-      "[8231]\ttrain-mae:0.133367\ttrain-rmse:0.184146\teval-mae:0.219305\teval-rmse:0.287642\n",
-      "[8232]\ttrain-mae:0.13336\ttrain-rmse:0.184137\teval-mae:0.219305\teval-rmse:0.287642\n",
-      "[8233]\ttrain-mae:0.133353\ttrain-rmse:0.18413\teval-mae:0.219306\teval-rmse:0.287643\n",
-      "[8234]\ttrain-mae:0.133346\ttrain-rmse:0.184121\teval-mae:0.219306\teval-rmse:0.287643\n",
-      "[8235]\ttrain-mae:0.133334\ttrain-rmse:0.184102\teval-mae:0.219305\teval-rmse:0.287643\n",
-      "[8236]\ttrain-mae:0.133322\ttrain-rmse:0.184083\teval-mae:0.219305\teval-rmse:0.287642\n",
-      "[8237]\ttrain-mae:0.133316\ttrain-rmse:0.184079\teval-mae:0.219304\teval-rmse:0.287641\n",
-      "[8238]\ttrain-mae:0.133309\ttrain-rmse:0.184071\teval-mae:0.219302\teval-rmse:0.287639\n",
-      "[8239]\ttrain-mae:0.133296\ttrain-rmse:0.184053\teval-mae:0.219299\teval-rmse:0.287635\n",
-      "[8240]\ttrain-mae:0.133285\ttrain-rmse:0.184037\teval-mae:0.2193\teval-rmse:0.287636\n",
-      "[8241]\ttrain-mae:0.133274\ttrain-rmse:0.184022\teval-mae:0.2193\teval-rmse:0.287636\n",
-      "[8242]\ttrain-mae:0.133268\ttrain-rmse:0.184015\teval-mae:0.2193\teval-rmse:0.287636\n",
-      "[8243]\ttrain-mae:0.133259\ttrain-rmse:0.184001\teval-mae:0.219301\teval-rmse:0.287637\n",
-      "[8244]\ttrain-mae:0.133247\ttrain-rmse:0.183984\teval-mae:0.2193\teval-rmse:0.287636\n",
-      "[8245]\ttrain-mae:0.13324\ttrain-rmse:0.183976\teval-mae:0.219299\teval-rmse:0.287635\n",
-      "[8246]\ttrain-mae:0.133231\ttrain-rmse:0.183964\teval-mae:0.219299\teval-rmse:0.287635\n",
-      "[8247]\ttrain-mae:0.133224\ttrain-rmse:0.183955\teval-mae:0.2193\teval-rmse:0.287636\n",
-      "[8248]\ttrain-mae:0.133214\ttrain-rmse:0.183943\teval-mae:0.2193\teval-rmse:0.287636\n",
-      "[8249]\ttrain-mae:0.13321\ttrain-rmse:0.183939\teval-mae:0.2193\teval-rmse:0.287636\n",
-      "[8250]\ttrain-mae:0.133198\ttrain-rmse:0.183922\teval-mae:0.219297\teval-rmse:0.287633\n",
-      "[8251]\ttrain-mae:0.133194\ttrain-rmse:0.183919\teval-mae:0.219297\teval-rmse:0.287633\n",
-      "[8252]\ttrain-mae:0.133188\ttrain-rmse:0.183913\teval-mae:0.219297\teval-rmse:0.287633\n",
-      "[8253]\ttrain-mae:0.13318\ttrain-rmse:0.183901\teval-mae:0.219297\teval-rmse:0.287633\n",
-      "[8254]\ttrain-mae:0.133173\ttrain-rmse:0.183894\teval-mae:0.219297\teval-rmse:0.287633\n",
-      "[8255]\ttrain-mae:0.133162\ttrain-rmse:0.183879\teval-mae:0.219294\teval-rmse:0.28763\n",
-      "[8256]\ttrain-mae:0.13315\ttrain-rmse:0.183864\teval-mae:0.219294\teval-rmse:0.28763\n",
-      "[8257]\ttrain-mae:0.133138\ttrain-rmse:0.183847\teval-mae:0.219292\teval-rmse:0.287627\n",
-      "[8258]\ttrain-mae:0.133129\ttrain-rmse:0.183835\teval-mae:0.219292\teval-rmse:0.287628\n",
-      "[8259]\ttrain-mae:0.133123\ttrain-rmse:0.183828\teval-mae:0.21929\teval-rmse:0.287626\n",
-      "[8260]\ttrain-mae:0.133108\ttrain-rmse:0.183809\teval-mae:0.219285\teval-rmse:0.28762\n",
-      "[8261]\ttrain-mae:0.133103\ttrain-rmse:0.183803\teval-mae:0.219284\teval-rmse:0.287619\n",
-      "[8262]\ttrain-mae:0.133093\ttrain-rmse:0.183791\teval-mae:0.219285\teval-rmse:0.28762\n",
-      "[8263]\ttrain-mae:0.133082\ttrain-rmse:0.183775\teval-mae:0.219285\teval-rmse:0.287619\n",
-      "[8264]\ttrain-mae:0.133071\ttrain-rmse:0.183762\teval-mae:0.219282\teval-rmse:0.287616\n",
-      "[8265]\ttrain-mae:0.133062\ttrain-rmse:0.183754\teval-mae:0.219278\teval-rmse:0.287612\n",
-      "[8266]\ttrain-mae:0.133053\ttrain-rmse:0.183745\teval-mae:0.219276\teval-rmse:0.28761\n",
-      "[8267]\ttrain-mae:0.133047\ttrain-rmse:0.183737\teval-mae:0.219276\teval-rmse:0.28761\n",
-      "[8268]\ttrain-mae:0.133039\ttrain-rmse:0.183729\teval-mae:0.219276\teval-rmse:0.287609\n",
-      "[8269]\ttrain-mae:0.133025\ttrain-rmse:0.183708\teval-mae:0.219272\teval-rmse:0.287605\n",
-      "[8270]\ttrain-mae:0.133019\ttrain-rmse:0.183701\teval-mae:0.219272\teval-rmse:0.287605\n",
-      "[8271]\ttrain-mae:0.133013\ttrain-rmse:0.183695\teval-mae:0.219272\teval-rmse:0.287606\n",
-      "[8272]\ttrain-mae:0.133\ttrain-rmse:0.183679\teval-mae:0.219267\teval-rmse:0.287601\n",
-      "[8273]\ttrain-mae:0.132987\ttrain-rmse:0.183662\teval-mae:0.219265\teval-rmse:0.287598\n",
-      "[8274]\ttrain-mae:0.132978\ttrain-rmse:0.183651\teval-mae:0.219265\teval-rmse:0.287598\n",
-      "[8275]\ttrain-mae:0.132967\ttrain-rmse:0.183635\teval-mae:0.219265\teval-rmse:0.287598\n",
-      "[8276]\ttrain-mae:0.132956\ttrain-rmse:0.18362\teval-mae:0.219264\teval-rmse:0.287596\n",
-      "[8277]\ttrain-mae:0.132944\ttrain-rmse:0.183604\teval-mae:0.219263\teval-rmse:0.287594\n",
-      "[8278]\ttrain-mae:0.132932\ttrain-rmse:0.183588\teval-mae:0.21926\teval-rmse:0.287592\n",
-      "[8279]\ttrain-mae:0.132919\ttrain-rmse:0.183573\teval-mae:0.219258\teval-rmse:0.287589\n",
-      "[8280]\ttrain-mae:0.132913\ttrain-rmse:0.183565\teval-mae:0.219257\teval-rmse:0.287589\n",
-      "[8281]\ttrain-mae:0.132906\ttrain-rmse:0.183559\teval-mae:0.219256\teval-rmse:0.287587\n",
-      "[8282]\ttrain-mae:0.132896\ttrain-rmse:0.183546\teval-mae:0.219255\teval-rmse:0.287585\n",
-      "[8283]\ttrain-mae:0.132886\ttrain-rmse:0.183533\teval-mae:0.219254\teval-rmse:0.287585\n",
-      "[8284]\ttrain-mae:0.132878\ttrain-rmse:0.183523\teval-mae:0.219253\teval-rmse:0.287584\n",
-      "[8285]\ttrain-mae:0.132861\ttrain-rmse:0.1835\teval-mae:0.219247\teval-rmse:0.287578\n",
-      "[8286]\ttrain-mae:0.13285\ttrain-rmse:0.183485\teval-mae:0.219245\teval-rmse:0.287576\n",
-      "[8287]\ttrain-mae:0.132841\ttrain-rmse:0.183473\teval-mae:0.219244\teval-rmse:0.287575\n",
-      "[8288]\ttrain-mae:0.132832\ttrain-rmse:0.183464\teval-mae:0.219242\teval-rmse:0.287573\n",
-      "[8289]\ttrain-mae:0.132822\ttrain-rmse:0.183452\teval-mae:0.21924\teval-rmse:0.287571\n",
-      "[8290]\ttrain-mae:0.132811\ttrain-rmse:0.183436\teval-mae:0.219241\teval-rmse:0.287571\n",
-      "[8291]\ttrain-mae:0.132803\ttrain-rmse:0.183426\teval-mae:0.219241\teval-rmse:0.287571\n",
-      "[8292]\ttrain-mae:0.132797\ttrain-rmse:0.183419\teval-mae:0.21924\teval-rmse:0.28757\n",
-      "[8293]\ttrain-mae:0.132789\ttrain-rmse:0.183409\teval-mae:0.21924\teval-rmse:0.28757\n",
-      "[8294]\ttrain-mae:0.13278\ttrain-rmse:0.183396\teval-mae:0.21924\teval-rmse:0.28757\n",
-      "[8295]\ttrain-mae:0.132768\ttrain-rmse:0.18338\teval-mae:0.21924\teval-rmse:0.287569\n",
-      "[8296]\ttrain-mae:0.132756\ttrain-rmse:0.183363\teval-mae:0.219238\teval-rmse:0.287567\n",
-      "[8297]\ttrain-mae:0.132747\ttrain-rmse:0.18335\teval-mae:0.219239\teval-rmse:0.287567\n",
-      "[8298]\ttrain-mae:0.132736\ttrain-rmse:0.183337\teval-mae:0.219237\teval-rmse:0.287565\n",
-      "[8299]\ttrain-mae:0.132723\ttrain-rmse:0.18332\teval-mae:0.219234\teval-rmse:0.287561\n",
-      "[8300]\ttrain-mae:0.132716\ttrain-rmse:0.183313\teval-mae:0.219234\teval-rmse:0.287561\n",
-      "[8301]\ttrain-mae:0.132705\ttrain-rmse:0.183297\teval-mae:0.219233\teval-rmse:0.287559\n",
-      "[8302]\ttrain-mae:0.132699\ttrain-rmse:0.183292\teval-mae:0.219232\teval-rmse:0.287559\n",
-      "[8303]\ttrain-mae:0.132693\ttrain-rmse:0.183284\teval-mae:0.219232\teval-rmse:0.287559\n",
-      "[8304]\ttrain-mae:0.132683\ttrain-rmse:0.18327\teval-mae:0.219232\teval-rmse:0.287558\n",
-      "[8305]\ttrain-mae:0.132674\ttrain-rmse:0.183261\teval-mae:0.219231\teval-rmse:0.287558\n",
-      "[8306]\ttrain-mae:0.132663\ttrain-rmse:0.183246\teval-mae:0.219231\teval-rmse:0.287557\n",
-      "[8307]\ttrain-mae:0.132659\ttrain-rmse:0.183242\teval-mae:0.219231\teval-rmse:0.287557\n",
-      "[8308]\ttrain-mae:0.132652\ttrain-rmse:0.183234\teval-mae:0.219229\teval-rmse:0.287555\n",
-      "[8309]\ttrain-mae:0.132648\ttrain-rmse:0.18323\teval-mae:0.219228\teval-rmse:0.287554\n",
-      "[8310]\ttrain-mae:0.132641\ttrain-rmse:0.18322\teval-mae:0.219228\teval-rmse:0.287554\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[8311]\ttrain-mae:0.132634\ttrain-rmse:0.183213\teval-mae:0.219227\teval-rmse:0.287553\n",
-      "[8312]\ttrain-mae:0.132625\ttrain-rmse:0.183204\teval-mae:0.219226\teval-rmse:0.287552\n",
-      "[8313]\ttrain-mae:0.132618\ttrain-rmse:0.183195\teval-mae:0.219227\teval-rmse:0.287553\n",
-      "[8314]\ttrain-mae:0.132611\ttrain-rmse:0.183187\teval-mae:0.219225\teval-rmse:0.287551\n",
-      "[8315]\ttrain-mae:0.132603\ttrain-rmse:0.183176\teval-mae:0.219223\teval-rmse:0.287549\n",
-      "[8316]\ttrain-mae:0.132593\ttrain-rmse:0.183164\teval-mae:0.219222\teval-rmse:0.287548\n",
-      "[8317]\ttrain-mae:0.132586\ttrain-rmse:0.183155\teval-mae:0.219221\teval-rmse:0.287547\n",
-      "[8318]\ttrain-mae:0.13258\ttrain-rmse:0.183148\teval-mae:0.219221\teval-rmse:0.287547\n",
-      "[8319]\ttrain-mae:0.132576\ttrain-rmse:0.183144\teval-mae:0.21922\teval-rmse:0.287547\n",
-      "[8320]\ttrain-mae:0.132567\ttrain-rmse:0.183132\teval-mae:0.21922\teval-rmse:0.287546\n",
-      "[8321]\ttrain-mae:0.132554\ttrain-rmse:0.183113\teval-mae:0.219219\teval-rmse:0.287545\n",
-      "[8322]\ttrain-mae:0.132552\ttrain-rmse:0.183112\teval-mae:0.219219\teval-rmse:0.287545\n",
-      "[8323]\ttrain-mae:0.132544\ttrain-rmse:0.183102\teval-mae:0.219219\teval-rmse:0.287544\n",
-      "[8324]\ttrain-mae:0.132536\ttrain-rmse:0.183093\teval-mae:0.219216\teval-rmse:0.287542\n",
-      "[8325]\ttrain-mae:0.132528\ttrain-rmse:0.183085\teval-mae:0.219215\teval-rmse:0.287541\n",
-      "[8326]\ttrain-mae:0.13252\ttrain-rmse:0.183076\teval-mae:0.219215\teval-rmse:0.28754\n",
-      "[8327]\ttrain-mae:0.132511\ttrain-rmse:0.183063\teval-mae:0.219215\teval-rmse:0.28754\n",
-      "[8328]\ttrain-mae:0.1325\ttrain-rmse:0.183047\teval-mae:0.219214\teval-rmse:0.287539\n",
-      "[8329]\ttrain-mae:0.132498\ttrain-rmse:0.183046\teval-mae:0.219214\teval-rmse:0.287539\n",
-      "[8330]\ttrain-mae:0.132495\ttrain-rmse:0.183044\teval-mae:0.219214\teval-rmse:0.287539\n",
-      "[8331]\ttrain-mae:0.132487\ttrain-rmse:0.183035\teval-mae:0.219213\teval-rmse:0.287538\n",
-      "[8332]\ttrain-mae:0.132482\ttrain-rmse:0.18303\teval-mae:0.219212\teval-rmse:0.287537\n",
-      "[8333]\ttrain-mae:0.132471\ttrain-rmse:0.183017\teval-mae:0.219211\teval-rmse:0.287537\n",
-      "[8334]\ttrain-mae:0.132467\ttrain-rmse:0.183012\teval-mae:0.219211\teval-rmse:0.287537\n",
-      "[8335]\ttrain-mae:0.132457\ttrain-rmse:0.182997\teval-mae:0.219211\teval-rmse:0.287537\n",
-      "[8336]\ttrain-mae:0.132447\ttrain-rmse:0.182984\teval-mae:0.21921\teval-rmse:0.287535\n",
-      "[8337]\ttrain-mae:0.13244\ttrain-rmse:0.182978\teval-mae:0.219209\teval-rmse:0.287534\n",
-      "[8338]\ttrain-mae:0.132436\ttrain-rmse:0.182973\teval-mae:0.219209\teval-rmse:0.287534\n",
-      "[8339]\ttrain-mae:0.132431\ttrain-rmse:0.182968\teval-mae:0.219208\teval-rmse:0.287533\n",
-      "[8340]\ttrain-mae:0.13242\ttrain-rmse:0.182955\teval-mae:0.219205\teval-rmse:0.28753\n",
-      "[8341]\ttrain-mae:0.132413\ttrain-rmse:0.182948\teval-mae:0.219204\teval-rmse:0.287529\n",
-      "[8342]\ttrain-mae:0.132407\ttrain-rmse:0.182941\teval-mae:0.219203\teval-rmse:0.287529\n",
-      "[8343]\ttrain-mae:0.132399\ttrain-rmse:0.182933\teval-mae:0.219202\teval-rmse:0.287528\n",
-      "[8344]\ttrain-mae:0.132394\ttrain-rmse:0.182927\teval-mae:0.219202\teval-rmse:0.287528\n",
-      "[8345]\ttrain-mae:0.132387\ttrain-rmse:0.182918\teval-mae:0.219202\teval-rmse:0.287528\n",
-      "[8346]\ttrain-mae:0.132385\ttrain-rmse:0.182916\teval-mae:0.219201\teval-rmse:0.287527\n",
-      "[8347]\ttrain-mae:0.132377\ttrain-rmse:0.182908\teval-mae:0.219201\teval-rmse:0.287527\n",
-      "[8348]\ttrain-mae:0.132371\ttrain-rmse:0.1829\teval-mae:0.219201\teval-rmse:0.287527\n",
-      "[8349]\ttrain-mae:0.132361\ttrain-rmse:0.182885\teval-mae:0.219202\teval-rmse:0.287528\n",
-      "[8350]\ttrain-mae:0.132351\ttrain-rmse:0.182873\teval-mae:0.219202\teval-rmse:0.287528\n",
-      "[8351]\ttrain-mae:0.132344\ttrain-rmse:0.182865\teval-mae:0.219201\teval-rmse:0.287526\n",
-      "[8352]\ttrain-mae:0.132337\ttrain-rmse:0.182855\teval-mae:0.219201\teval-rmse:0.287527\n",
-      "[8353]\ttrain-mae:0.132327\ttrain-rmse:0.18284\teval-mae:0.2192\teval-rmse:0.287525\n",
-      "[8354]\ttrain-mae:0.132317\ttrain-rmse:0.182826\teval-mae:0.2192\teval-rmse:0.287525\n",
-      "[8355]\ttrain-mae:0.132312\ttrain-rmse:0.182821\teval-mae:0.219201\teval-rmse:0.287525\n",
-      "[8356]\ttrain-mae:0.132303\ttrain-rmse:0.18281\teval-mae:0.219201\teval-rmse:0.287526\n",
-      "[8357]\ttrain-mae:0.132293\ttrain-rmse:0.182798\teval-mae:0.2192\teval-rmse:0.287525\n",
-      "[8358]\ttrain-mae:0.132285\ttrain-rmse:0.182787\teval-mae:0.219199\teval-rmse:0.287524\n",
-      "[8359]\ttrain-mae:0.132278\ttrain-rmse:0.182777\teval-mae:0.219199\teval-rmse:0.287524\n",
-      "[8360]\ttrain-mae:0.13227\ttrain-rmse:0.182768\teval-mae:0.219199\teval-rmse:0.287524\n",
-      "[8361]\ttrain-mae:0.132261\ttrain-rmse:0.182755\teval-mae:0.219198\teval-rmse:0.287523\n",
-      "[8362]\ttrain-mae:0.132254\ttrain-rmse:0.182747\teval-mae:0.219198\teval-rmse:0.287523\n",
-      "[8363]\ttrain-mae:0.13224\ttrain-rmse:0.182728\teval-mae:0.219196\teval-rmse:0.28752\n",
-      "[8364]\ttrain-mae:0.132227\ttrain-rmse:0.182709\teval-mae:0.219195\teval-rmse:0.287519\n",
-      "[8365]\ttrain-mae:0.13222\ttrain-rmse:0.182701\teval-mae:0.219195\teval-rmse:0.287518\n",
-      "[8366]\ttrain-mae:0.132215\ttrain-rmse:0.182694\teval-mae:0.219195\teval-rmse:0.287519\n",
-      "[8367]\ttrain-mae:0.132211\ttrain-rmse:0.18269\teval-mae:0.219195\teval-rmse:0.287519\n",
-      "[8368]\ttrain-mae:0.132202\ttrain-rmse:0.182679\teval-mae:0.219194\teval-rmse:0.287518\n",
-      "[8369]\ttrain-mae:0.132192\ttrain-rmse:0.182665\teval-mae:0.219195\teval-rmse:0.287519\n",
-      "[8370]\ttrain-mae:0.132182\ttrain-rmse:0.182652\teval-mae:0.219195\teval-rmse:0.287519\n",
-      "[8371]\ttrain-mae:0.13217\ttrain-rmse:0.182635\teval-mae:0.219193\teval-rmse:0.287516\n",
-      "[8372]\ttrain-mae:0.132164\ttrain-rmse:0.182628\teval-mae:0.219193\teval-rmse:0.287516\n",
-      "[8373]\ttrain-mae:0.132158\ttrain-rmse:0.182623\teval-mae:0.219193\teval-rmse:0.287516\n",
-      "[8374]\ttrain-mae:0.132149\ttrain-rmse:0.182612\teval-mae:0.219191\teval-rmse:0.287514\n",
-      "[8375]\ttrain-mae:0.132144\ttrain-rmse:0.182607\teval-mae:0.21919\teval-rmse:0.287514\n",
-      "[8376]\ttrain-mae:0.132139\ttrain-rmse:0.182604\teval-mae:0.21919\teval-rmse:0.287514\n",
-      "[8377]\ttrain-mae:0.132132\ttrain-rmse:0.182597\teval-mae:0.219189\teval-rmse:0.287513\n",
-      "[8378]\ttrain-mae:0.132126\ttrain-rmse:0.182591\teval-mae:0.219188\teval-rmse:0.287512\n",
-      "[8379]\ttrain-mae:0.132121\ttrain-rmse:0.182586\teval-mae:0.219188\teval-rmse:0.287512\n",
-      "[8380]\ttrain-mae:0.132118\ttrain-rmse:0.182584\teval-mae:0.219188\teval-rmse:0.287512\n",
-      "[8381]\ttrain-mae:0.132112\ttrain-rmse:0.182576\teval-mae:0.219188\teval-rmse:0.287513\n",
-      "[8382]\ttrain-mae:0.13211\ttrain-rmse:0.182575\teval-mae:0.219188\teval-rmse:0.287512\n",
-      "[8383]\ttrain-mae:0.132102\ttrain-rmse:0.182567\teval-mae:0.219187\teval-rmse:0.287511\n",
-      "[8384]\ttrain-mae:0.132098\ttrain-rmse:0.182563\teval-mae:0.219186\teval-rmse:0.287511\n",
-      "[8385]\ttrain-mae:0.132096\ttrain-rmse:0.182562\teval-mae:0.219185\teval-rmse:0.287511\n",
-      "[8386]\ttrain-mae:0.132094\ttrain-rmse:0.182561\teval-mae:0.219185\teval-rmse:0.28751\n",
-      "[8387]\ttrain-mae:0.132088\ttrain-rmse:0.182553\teval-mae:0.219185\teval-rmse:0.28751\n",
-      "[8388]\ttrain-mae:0.132086\ttrain-rmse:0.182552\teval-mae:0.219185\teval-rmse:0.28751\n",
-      "[8389]\ttrain-mae:0.132084\ttrain-rmse:0.182551\teval-mae:0.219185\teval-rmse:0.28751\n",
-      "[8390]\ttrain-mae:0.132075\ttrain-rmse:0.18254\teval-mae:0.219185\teval-rmse:0.28751\n",
-      "[8391]\ttrain-mae:0.13207\ttrain-rmse:0.182535\teval-mae:0.219185\teval-rmse:0.28751\n",
-      "[8392]\ttrain-mae:0.132064\ttrain-rmse:0.18253\teval-mae:0.219185\teval-rmse:0.28751\n",
-      "[8393]\ttrain-mae:0.13206\ttrain-rmse:0.182527\teval-mae:0.219185\teval-rmse:0.28751\n",
-      "[8394]\ttrain-mae:0.132051\ttrain-rmse:0.182516\teval-mae:0.219185\teval-rmse:0.28751\n",
-      "[8395]\ttrain-mae:0.132046\ttrain-rmse:0.18251\teval-mae:0.219184\teval-rmse:0.287509\n",
-      "[8396]\ttrain-mae:0.132038\ttrain-rmse:0.182499\teval-mae:0.219184\teval-rmse:0.287509\n",
-      "[8397]\ttrain-mae:0.132031\ttrain-rmse:0.18249\teval-mae:0.219183\teval-rmse:0.287508\n",
-      "[8398]\ttrain-mae:0.132026\ttrain-rmse:0.182486\teval-mae:0.219183\teval-rmse:0.287507\n",
-      "[8399]\ttrain-mae:0.132023\ttrain-rmse:0.182484\teval-mae:0.219182\teval-rmse:0.287507\n",
-      "[8400]\ttrain-mae:0.132015\ttrain-rmse:0.182474\teval-mae:0.219181\teval-rmse:0.287505\n",
-      "[8401]\ttrain-mae:0.132005\ttrain-rmse:0.182461\teval-mae:0.21918\teval-rmse:0.287503\n",
-      "[8402]\ttrain-mae:0.131996\ttrain-rmse:0.182449\teval-mae:0.219179\teval-rmse:0.287503\n",
-      "[8403]\ttrain-mae:0.131991\ttrain-rmse:0.182444\teval-mae:0.219179\teval-rmse:0.287503\n",
-      "[8404]\ttrain-mae:0.131989\ttrain-rmse:0.182442\teval-mae:0.219179\teval-rmse:0.287503\n",
-      "[8405]\ttrain-mae:0.131986\ttrain-rmse:0.182441\teval-mae:0.219179\teval-rmse:0.287503\n",
-      "[8406]\ttrain-mae:0.131977\ttrain-rmse:0.182429\teval-mae:0.219178\teval-rmse:0.287502\n",
-      "[8407]\ttrain-mae:0.131968\ttrain-rmse:0.182418\teval-mae:0.219178\teval-rmse:0.287503\n",
-      "[8408]\ttrain-mae:0.131956\ttrain-rmse:0.182401\teval-mae:0.219177\teval-rmse:0.2875\n",
-      "[8409]\ttrain-mae:0.131947\ttrain-rmse:0.182392\teval-mae:0.219176\teval-rmse:0.2875\n",
-      "[8410]\ttrain-mae:0.131941\ttrain-rmse:0.182385\teval-mae:0.219175\teval-rmse:0.2875\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[8411]\ttrain-mae:0.131931\ttrain-rmse:0.182372\teval-mae:0.219175\teval-rmse:0.287499\n",
-      "[8412]\ttrain-mae:0.13193\ttrain-rmse:0.182371\teval-mae:0.219175\teval-rmse:0.287499\n",
-      "[8413]\ttrain-mae:0.131922\ttrain-rmse:0.182362\teval-mae:0.219174\teval-rmse:0.287498\n",
-      "[8414]\ttrain-mae:0.131916\ttrain-rmse:0.182357\teval-mae:0.219173\teval-rmse:0.287496\n",
-      "[8415]\ttrain-mae:0.131908\ttrain-rmse:0.182346\teval-mae:0.219172\teval-rmse:0.287496\n",
-      "[8416]\ttrain-mae:0.131901\ttrain-rmse:0.182338\teval-mae:0.219172\teval-rmse:0.287496\n",
-      "[8417]\ttrain-mae:0.131893\ttrain-rmse:0.182328\teval-mae:0.219171\teval-rmse:0.287495\n",
-      "[8418]\ttrain-mae:0.131881\ttrain-rmse:0.182312\teval-mae:0.21917\teval-rmse:0.287493\n",
-      "[8419]\ttrain-mae:0.131868\ttrain-rmse:0.182292\teval-mae:0.21917\teval-rmse:0.287493\n",
-      "[8420]\ttrain-mae:0.131862\ttrain-rmse:0.182285\teval-mae:0.219166\teval-rmse:0.28749\n",
-      "[8421]\ttrain-mae:0.131849\ttrain-rmse:0.182267\teval-mae:0.219162\teval-rmse:0.287485\n",
-      "[8422]\ttrain-mae:0.131841\ttrain-rmse:0.182259\teval-mae:0.219161\teval-rmse:0.287484\n",
-      "[8423]\ttrain-mae:0.131832\ttrain-rmse:0.182249\teval-mae:0.219161\teval-rmse:0.287484\n",
-      "[8424]\ttrain-mae:0.131824\ttrain-rmse:0.182238\teval-mae:0.219159\teval-rmse:0.287481\n",
-      "[8425]\ttrain-mae:0.13182\ttrain-rmse:0.182234\teval-mae:0.219159\teval-rmse:0.287481\n",
-      "[8426]\ttrain-mae:0.131812\ttrain-rmse:0.182225\teval-mae:0.219159\teval-rmse:0.28748\n",
-      "[8427]\ttrain-mae:0.131804\ttrain-rmse:0.182215\teval-mae:0.219159\teval-rmse:0.28748\n",
-      "[8428]\ttrain-mae:0.131796\ttrain-rmse:0.182204\teval-mae:0.219159\teval-rmse:0.28748\n",
-      "[8429]\ttrain-mae:0.131791\ttrain-rmse:0.1822\teval-mae:0.219158\teval-rmse:0.28748\n",
-      "[8430]\ttrain-mae:0.131787\ttrain-rmse:0.182197\teval-mae:0.219158\teval-rmse:0.28748\n",
-      "[8431]\ttrain-mae:0.131783\ttrain-rmse:0.182194\teval-mae:0.219158\teval-rmse:0.287479\n",
-      "[8432]\ttrain-mae:0.131777\ttrain-rmse:0.182188\teval-mae:0.219158\teval-rmse:0.287479\n",
-      "[8433]\ttrain-mae:0.131766\ttrain-rmse:0.182175\teval-mae:0.219156\teval-rmse:0.287477\n",
-      "[8434]\ttrain-mae:0.131758\ttrain-rmse:0.182163\teval-mae:0.219156\teval-rmse:0.287477\n",
-      "[8435]\ttrain-mae:0.131747\ttrain-rmse:0.182149\teval-mae:0.219153\teval-rmse:0.287473\n",
-      "[8436]\ttrain-mae:0.13174\ttrain-rmse:0.182141\teval-mae:0.219153\teval-rmse:0.287473\n",
-      "[8437]\ttrain-mae:0.131729\ttrain-rmse:0.182126\teval-mae:0.219152\teval-rmse:0.287472\n",
-      "[8438]\ttrain-mae:0.131721\ttrain-rmse:0.182116\teval-mae:0.219152\teval-rmse:0.287471\n",
-      "[8439]\ttrain-mae:0.131712\ttrain-rmse:0.182105\teval-mae:0.219152\teval-rmse:0.287471\n",
-      "[8440]\ttrain-mae:0.131704\ttrain-rmse:0.182097\teval-mae:0.219151\teval-rmse:0.28747\n",
-      "[8441]\ttrain-mae:0.131699\ttrain-rmse:0.182091\teval-mae:0.21915\teval-rmse:0.28747\n",
-      "[8442]\ttrain-mae:0.131693\ttrain-rmse:0.182084\teval-mae:0.219151\teval-rmse:0.287469\n",
-      "[8443]\ttrain-mae:0.131687\ttrain-rmse:0.182077\teval-mae:0.21915\teval-rmse:0.287469\n",
-      "[8444]\ttrain-mae:0.131677\ttrain-rmse:0.182064\teval-mae:0.219149\teval-rmse:0.287468\n",
-      "[8445]\ttrain-mae:0.131667\ttrain-rmse:0.182051\teval-mae:0.219149\teval-rmse:0.287467\n",
-      "[8446]\ttrain-mae:0.131662\ttrain-rmse:0.182046\teval-mae:0.219148\teval-rmse:0.287466\n",
-      "[8447]\ttrain-mae:0.131653\ttrain-rmse:0.182032\teval-mae:0.219149\teval-rmse:0.287467\n",
-      "[8448]\ttrain-mae:0.131645\ttrain-rmse:0.182024\teval-mae:0.219148\teval-rmse:0.287466\n",
-      "[8449]\ttrain-mae:0.131631\ttrain-rmse:0.182004\teval-mae:0.219146\teval-rmse:0.287464\n",
-      "[8450]\ttrain-mae:0.131624\ttrain-rmse:0.181995\teval-mae:0.219145\teval-rmse:0.287463\n",
-      "[8451]\ttrain-mae:0.131615\ttrain-rmse:0.181984\teval-mae:0.219144\teval-rmse:0.287462\n",
-      "[8452]\ttrain-mae:0.131604\ttrain-rmse:0.181967\teval-mae:0.219144\teval-rmse:0.287462\n",
-      "[8453]\ttrain-mae:0.131597\ttrain-rmse:0.181959\teval-mae:0.219143\teval-rmse:0.287461\n",
-      "[8454]\ttrain-mae:0.131589\ttrain-rmse:0.18195\teval-mae:0.219143\teval-rmse:0.287461\n",
-      "[8455]\ttrain-mae:0.131573\ttrain-rmse:0.181926\teval-mae:0.219141\teval-rmse:0.287459\n",
-      "[8456]\ttrain-mae:0.131564\ttrain-rmse:0.181913\teval-mae:0.21914\teval-rmse:0.287459\n",
-      "[8457]\ttrain-mae:0.131547\ttrain-rmse:0.181889\teval-mae:0.219134\teval-rmse:0.287451\n",
-      "[8458]\ttrain-mae:0.131537\ttrain-rmse:0.181878\teval-mae:0.219132\teval-rmse:0.28745\n",
-      "[8459]\ttrain-mae:0.131522\ttrain-rmse:0.181857\teval-mae:0.219128\teval-rmse:0.287445\n",
-      "[8460]\ttrain-mae:0.131512\ttrain-rmse:0.181843\teval-mae:0.219127\teval-rmse:0.287444\n",
-      "[8461]\ttrain-mae:0.131505\ttrain-rmse:0.181834\teval-mae:0.219127\teval-rmse:0.287445\n",
-      "[8462]\ttrain-mae:0.131498\ttrain-rmse:0.181825\teval-mae:0.219128\teval-rmse:0.287445\n",
-      "[8463]\ttrain-mae:0.131489\ttrain-rmse:0.181816\teval-mae:0.219126\teval-rmse:0.287442\n",
-      "[8464]\ttrain-mae:0.131482\ttrain-rmse:0.181808\teval-mae:0.219126\teval-rmse:0.287443\n",
-      "[8465]\ttrain-mae:0.131475\ttrain-rmse:0.1818\teval-mae:0.219124\teval-rmse:0.287441\n",
-      "[8466]\ttrain-mae:0.131463\ttrain-rmse:0.181783\teval-mae:0.219124\teval-rmse:0.287441\n",
-      "[8467]\ttrain-mae:0.131455\ttrain-rmse:0.181774\teval-mae:0.219124\teval-rmse:0.28744\n",
-      "[8468]\ttrain-mae:0.13145\ttrain-rmse:0.181768\teval-mae:0.219123\teval-rmse:0.28744\n",
-      "[8469]\ttrain-mae:0.131444\ttrain-rmse:0.181761\teval-mae:0.219123\teval-rmse:0.28744\n",
-      "[8470]\ttrain-mae:0.131436\ttrain-rmse:0.181751\teval-mae:0.219123\teval-rmse:0.28744\n",
-      "[8471]\ttrain-mae:0.131426\ttrain-rmse:0.181737\teval-mae:0.219123\teval-rmse:0.28744\n",
-      "[8472]\ttrain-mae:0.131421\ttrain-rmse:0.181732\teval-mae:0.219123\teval-rmse:0.287439\n",
-      "[8473]\ttrain-mae:0.131413\ttrain-rmse:0.181723\teval-mae:0.219122\teval-rmse:0.287438\n",
-      "[8474]\ttrain-mae:0.131408\ttrain-rmse:0.181716\teval-mae:0.219122\teval-rmse:0.287438\n",
-      "[8475]\ttrain-mae:0.131403\ttrain-rmse:0.181713\teval-mae:0.219122\teval-rmse:0.287437\n",
-      "[8476]\ttrain-mae:0.131394\ttrain-rmse:0.181701\teval-mae:0.219121\teval-rmse:0.287436\n",
-      "[8477]\ttrain-mae:0.131381\ttrain-rmse:0.181682\teval-mae:0.21912\teval-rmse:0.287435\n",
-      "[8478]\ttrain-mae:0.131374\ttrain-rmse:0.181673\teval-mae:0.21912\teval-rmse:0.287435\n",
-      "[8479]\ttrain-mae:0.131359\ttrain-rmse:0.181653\teval-mae:0.219116\teval-rmse:0.28743\n",
-      "[8480]\ttrain-mae:0.13135\ttrain-rmse:0.181642\teval-mae:0.219115\teval-rmse:0.287429\n",
-      "[8481]\ttrain-mae:0.131341\ttrain-rmse:0.181631\teval-mae:0.219113\teval-rmse:0.287427\n",
-      "[8482]\ttrain-mae:0.131334\ttrain-rmse:0.181623\teval-mae:0.219112\teval-rmse:0.287426\n",
-      "[8483]\ttrain-mae:0.131323\ttrain-rmse:0.181607\teval-mae:0.219112\teval-rmse:0.287426\n",
-      "[8484]\ttrain-mae:0.131315\ttrain-rmse:0.181599\teval-mae:0.21911\teval-rmse:0.287424\n",
-      "[8485]\ttrain-mae:0.13131\ttrain-rmse:0.181593\teval-mae:0.21911\teval-rmse:0.287424\n",
-      "[8486]\ttrain-mae:0.131299\ttrain-rmse:0.181579\teval-mae:0.219108\teval-rmse:0.287422\n",
-      "[8487]\ttrain-mae:0.131295\ttrain-rmse:0.181575\teval-mae:0.219109\teval-rmse:0.287422\n",
-      "[8488]\ttrain-mae:0.131288\ttrain-rmse:0.181567\teval-mae:0.219107\teval-rmse:0.28742\n",
-      "[8489]\ttrain-mae:0.131277\ttrain-rmse:0.181555\teval-mae:0.219103\teval-rmse:0.287416\n",
-      "[8490]\ttrain-mae:0.131272\ttrain-rmse:0.181551\teval-mae:0.219102\teval-rmse:0.287415\n",
-      "[8491]\ttrain-mae:0.131266\ttrain-rmse:0.181546\teval-mae:0.2191\teval-rmse:0.287414\n",
-      "[8492]\ttrain-mae:0.131258\ttrain-rmse:0.181536\teval-mae:0.2191\teval-rmse:0.287413\n",
-      "[8493]\ttrain-mae:0.131247\ttrain-rmse:0.181522\teval-mae:0.219098\teval-rmse:0.287411\n",
-      "[8494]\ttrain-mae:0.131238\ttrain-rmse:0.181509\teval-mae:0.219098\teval-rmse:0.287411\n",
-      "[8495]\ttrain-mae:0.131235\ttrain-rmse:0.181507\teval-mae:0.219098\teval-rmse:0.287411\n",
-      "[8496]\ttrain-mae:0.131226\ttrain-rmse:0.181497\teval-mae:0.219096\teval-rmse:0.287409\n",
-      "[8497]\ttrain-mae:0.131222\ttrain-rmse:0.181494\teval-mae:0.219095\teval-rmse:0.287409\n",
-      "[8498]\ttrain-mae:0.131218\ttrain-rmse:0.18149\teval-mae:0.219095\teval-rmse:0.287408\n",
-      "[8499]\ttrain-mae:0.131213\ttrain-rmse:0.181486\teval-mae:0.219094\teval-rmse:0.287407\n",
-      "[8500]\ttrain-mae:0.131202\ttrain-rmse:0.181472\teval-mae:0.219092\teval-rmse:0.287404\n",
-      "[8501]\ttrain-mae:0.131189\ttrain-rmse:0.181455\teval-mae:0.219091\teval-rmse:0.287403\n",
-      "[8502]\ttrain-mae:0.131179\ttrain-rmse:0.18144\teval-mae:0.219089\teval-rmse:0.287401\n",
-      "[8503]\ttrain-mae:0.13117\ttrain-rmse:0.181429\teval-mae:0.21909\teval-rmse:0.287401\n",
-      "[8504]\ttrain-mae:0.131166\ttrain-rmse:0.181424\teval-mae:0.219089\teval-rmse:0.2874\n",
-      "[8505]\ttrain-mae:0.131156\ttrain-rmse:0.181411\teval-mae:0.21909\teval-rmse:0.287401\n",
-      "[8506]\ttrain-mae:0.131147\ttrain-rmse:0.181398\teval-mae:0.219089\teval-rmse:0.287401\n",
-      "[8507]\ttrain-mae:0.131134\ttrain-rmse:0.181383\teval-mae:0.219086\teval-rmse:0.287397\n",
-      "[8508]\ttrain-mae:0.131124\ttrain-rmse:0.181369\teval-mae:0.219085\teval-rmse:0.287397\n",
-      "[8509]\ttrain-mae:0.131114\ttrain-rmse:0.181356\teval-mae:0.219084\teval-rmse:0.287396\n",
-      "[8510]\ttrain-mae:0.131105\ttrain-rmse:0.181343\teval-mae:0.219084\teval-rmse:0.287396\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[8511]\ttrain-mae:0.131098\ttrain-rmse:0.181334\teval-mae:0.219084\teval-rmse:0.287396\n",
-      "[8512]\ttrain-mae:0.131085\ttrain-rmse:0.181315\teval-mae:0.219081\teval-rmse:0.287393\n",
-      "[8513]\ttrain-mae:0.131078\ttrain-rmse:0.181306\teval-mae:0.219082\teval-rmse:0.287393\n",
-      "[8514]\ttrain-mae:0.131067\ttrain-rmse:0.181291\teval-mae:0.21908\teval-rmse:0.287391\n",
-      "[8515]\ttrain-mae:0.131052\ttrain-rmse:0.18127\teval-mae:0.219075\teval-rmse:0.287385\n",
-      "[8516]\ttrain-mae:0.131039\ttrain-rmse:0.18125\teval-mae:0.219074\teval-rmse:0.287384\n",
-      "[8517]\ttrain-mae:0.13103\ttrain-rmse:0.181238\teval-mae:0.219074\teval-rmse:0.287383\n",
-      "[8518]\ttrain-mae:0.131026\ttrain-rmse:0.181233\teval-mae:0.219074\teval-rmse:0.287383\n",
-      "[8519]\ttrain-mae:0.131015\ttrain-rmse:0.18122\teval-mae:0.219073\teval-rmse:0.287382\n",
-      "[8520]\ttrain-mae:0.13101\ttrain-rmse:0.181214\teval-mae:0.219073\teval-rmse:0.287382\n",
-      "[8521]\ttrain-mae:0.131002\ttrain-rmse:0.181203\teval-mae:0.219073\teval-rmse:0.287382\n",
-      "[8522]\ttrain-mae:0.130991\ttrain-rmse:0.181189\teval-mae:0.219072\teval-rmse:0.287382\n",
-      "[8523]\ttrain-mae:0.130987\ttrain-rmse:0.181184\teval-mae:0.219073\teval-rmse:0.287382\n",
-      "[8524]\ttrain-mae:0.130981\ttrain-rmse:0.181178\teval-mae:0.219072\teval-rmse:0.287382\n",
-      "[8525]\ttrain-mae:0.130973\ttrain-rmse:0.181168\teval-mae:0.219072\teval-rmse:0.287381\n",
-      "[8526]\ttrain-mae:0.130962\ttrain-rmse:0.181153\teval-mae:0.219071\teval-rmse:0.28738\n",
-      "[8527]\ttrain-mae:0.130951\ttrain-rmse:0.181139\teval-mae:0.21907\teval-rmse:0.287379\n",
-      "[8528]\ttrain-mae:0.130944\ttrain-rmse:0.181129\teval-mae:0.219069\teval-rmse:0.287378\n",
-      "[8529]\ttrain-mae:0.130936\ttrain-rmse:0.181119\teval-mae:0.21907\teval-rmse:0.287379\n",
-      "[8530]\ttrain-mae:0.130927\ttrain-rmse:0.181107\teval-mae:0.219067\teval-rmse:0.287376\n",
-      "[8531]\ttrain-mae:0.130918\ttrain-rmse:0.181096\teval-mae:0.219067\teval-rmse:0.287376\n",
-      "[8532]\ttrain-mae:0.130908\ttrain-rmse:0.181081\teval-mae:0.219066\teval-rmse:0.287375\n",
-      "[8533]\ttrain-mae:0.130896\ttrain-rmse:0.181065\teval-mae:0.219064\teval-rmse:0.287373\n",
-      "[8534]\ttrain-mae:0.130886\ttrain-rmse:0.181052\teval-mae:0.219064\teval-rmse:0.287372\n",
-      "[8535]\ttrain-mae:0.130875\ttrain-rmse:0.181037\teval-mae:0.219061\teval-rmse:0.287367\n",
-      "[8536]\ttrain-mae:0.130866\ttrain-rmse:0.181023\teval-mae:0.219059\teval-rmse:0.287366\n",
-      "[8537]\ttrain-mae:0.130856\ttrain-rmse:0.18101\teval-mae:0.219058\teval-rmse:0.287365\n",
-      "[8538]\ttrain-mae:0.130842\ttrain-rmse:0.180993\teval-mae:0.219056\teval-rmse:0.287363\n",
-      "[8539]\ttrain-mae:0.130835\ttrain-rmse:0.180983\teval-mae:0.219056\teval-rmse:0.287363\n",
-      "[8540]\ttrain-mae:0.130825\ttrain-rmse:0.18097\teval-mae:0.219056\teval-rmse:0.287363\n",
-      "[8541]\ttrain-mae:0.130813\ttrain-rmse:0.180953\teval-mae:0.219054\teval-rmse:0.287361\n",
-      "[8542]\ttrain-mae:0.130804\ttrain-rmse:0.180943\teval-mae:0.219052\teval-rmse:0.287359\n",
-      "[8543]\ttrain-mae:0.130792\ttrain-rmse:0.180926\teval-mae:0.219051\teval-rmse:0.287358\n",
-      "[8544]\ttrain-mae:0.130783\ttrain-rmse:0.180913\teval-mae:0.219051\teval-rmse:0.287359\n",
-      "[8545]\ttrain-mae:0.130774\ttrain-rmse:0.180901\teval-mae:0.219052\teval-rmse:0.287359\n",
-      "[8546]\ttrain-mae:0.130766\ttrain-rmse:0.180891\teval-mae:0.219051\teval-rmse:0.287358\n",
-      "[8547]\ttrain-mae:0.130758\ttrain-rmse:0.18088\teval-mae:0.219051\teval-rmse:0.287358\n",
-      "[8548]\ttrain-mae:0.130747\ttrain-rmse:0.180866\teval-mae:0.21905\teval-rmse:0.287356\n",
-      "[8549]\ttrain-mae:0.130737\ttrain-rmse:0.180851\teval-mae:0.21905\teval-rmse:0.287357\n",
-      "[8550]\ttrain-mae:0.130727\ttrain-rmse:0.180838\teval-mae:0.219049\teval-rmse:0.287355\n",
-      "[8551]\ttrain-mae:0.130719\ttrain-rmse:0.180828\teval-mae:0.219047\teval-rmse:0.287354\n",
-      "[8552]\ttrain-mae:0.130708\ttrain-rmse:0.180815\teval-mae:0.219045\teval-rmse:0.287352\n",
-      "[8553]\ttrain-mae:0.130697\ttrain-rmse:0.180797\teval-mae:0.219045\teval-rmse:0.287352\n",
-      "[8554]\ttrain-mae:0.130688\ttrain-rmse:0.180785\teval-mae:0.219044\teval-rmse:0.287351\n",
-      "[8555]\ttrain-mae:0.130682\ttrain-rmse:0.180779\teval-mae:0.219044\teval-rmse:0.287351\n",
-      "[8556]\ttrain-mae:0.130675\ttrain-rmse:0.18077\teval-mae:0.219043\teval-rmse:0.287351\n",
-      "[8557]\ttrain-mae:0.130665\ttrain-rmse:0.180757\teval-mae:0.219043\teval-rmse:0.287351\n",
-      "[8558]\ttrain-mae:0.130655\ttrain-rmse:0.180744\teval-mae:0.219044\teval-rmse:0.287351\n",
-      "[8559]\ttrain-mae:0.13065\ttrain-rmse:0.180738\teval-mae:0.219043\teval-rmse:0.287351\n",
-      "[8560]\ttrain-mae:0.13064\ttrain-rmse:0.180725\teval-mae:0.219043\teval-rmse:0.28735\n",
-      "[8561]\ttrain-mae:0.130629\ttrain-rmse:0.180711\teval-mae:0.219041\teval-rmse:0.287349\n",
-      "[8562]\ttrain-mae:0.130623\ttrain-rmse:0.180705\teval-mae:0.21904\teval-rmse:0.287348\n",
-      "[8563]\ttrain-mae:0.130617\ttrain-rmse:0.180697\teval-mae:0.21904\teval-rmse:0.287348\n",
-      "[8564]\ttrain-mae:0.130604\ttrain-rmse:0.180679\teval-mae:0.219037\teval-rmse:0.287344\n",
-      "[8565]\ttrain-mae:0.130598\ttrain-rmse:0.180673\teval-mae:0.219036\teval-rmse:0.287342\n",
-      "[8566]\ttrain-mae:0.130581\ttrain-rmse:0.180646\teval-mae:0.21903\teval-rmse:0.287334\n",
-      "[8567]\ttrain-mae:0.130567\ttrain-rmse:0.180624\teval-mae:0.219028\teval-rmse:0.287333\n",
-      "[8568]\ttrain-mae:0.130556\ttrain-rmse:0.180609\teval-mae:0.219026\teval-rmse:0.287331\n",
-      "[8569]\ttrain-mae:0.130542\ttrain-rmse:0.180589\teval-mae:0.219023\teval-rmse:0.287325\n",
-      "[8570]\ttrain-mae:0.130533\ttrain-rmse:0.180576\teval-mae:0.219023\teval-rmse:0.287325\n",
-      "[8571]\ttrain-mae:0.130528\ttrain-rmse:0.180572\teval-mae:0.219022\teval-rmse:0.287324\n",
-      "[8572]\ttrain-mae:0.130525\ttrain-rmse:0.18057\teval-mae:0.219022\teval-rmse:0.287324\n",
-      "[8573]\ttrain-mae:0.130515\ttrain-rmse:0.180555\teval-mae:0.21902\teval-rmse:0.287322\n",
-      "[8574]\ttrain-mae:0.130511\ttrain-rmse:0.180552\teval-mae:0.21902\teval-rmse:0.287321\n",
-      "[8575]\ttrain-mae:0.130502\ttrain-rmse:0.180541\teval-mae:0.219019\teval-rmse:0.28732\n",
-      "[8576]\ttrain-mae:0.130489\ttrain-rmse:0.180522\teval-mae:0.219017\teval-rmse:0.287318\n",
-      "[8577]\ttrain-mae:0.130478\ttrain-rmse:0.180508\teval-mae:0.219017\teval-rmse:0.287318\n",
-      "[8578]\ttrain-mae:0.130471\ttrain-rmse:0.180499\teval-mae:0.219015\teval-rmse:0.287316\n",
-      "[8579]\ttrain-mae:0.130462\ttrain-rmse:0.180488\teval-mae:0.219014\teval-rmse:0.287315\n",
-      "[8580]\ttrain-mae:0.130454\ttrain-rmse:0.180479\teval-mae:0.219014\teval-rmse:0.287315\n",
-      "[8581]\ttrain-mae:0.130441\ttrain-rmse:0.18046\teval-mae:0.219011\teval-rmse:0.287312\n",
-      "[8582]\ttrain-mae:0.130434\ttrain-rmse:0.18045\teval-mae:0.219011\teval-rmse:0.287312\n",
-      "[8583]\ttrain-mae:0.130423\ttrain-rmse:0.180437\teval-mae:0.219009\teval-rmse:0.287309\n",
-      "[8584]\ttrain-mae:0.130415\ttrain-rmse:0.180428\teval-mae:0.219008\teval-rmse:0.287308\n",
-      "[8585]\ttrain-mae:0.130408\ttrain-rmse:0.180419\teval-mae:0.219008\teval-rmse:0.287309\n",
-      "[8586]\ttrain-mae:0.1304\ttrain-rmse:0.18041\teval-mae:0.219007\teval-rmse:0.287308\n",
-      "[8587]\ttrain-mae:0.13039\ttrain-rmse:0.180397\teval-mae:0.219007\teval-rmse:0.287308\n",
-      "[8588]\ttrain-mae:0.130384\ttrain-rmse:0.180388\teval-mae:0.219007\teval-rmse:0.287308\n",
-      "[8589]\ttrain-mae:0.130379\ttrain-rmse:0.180384\teval-mae:0.219007\teval-rmse:0.287308\n",
-      "[8590]\ttrain-mae:0.130368\ttrain-rmse:0.180369\teval-mae:0.219007\teval-rmse:0.287308\n",
-      "[8591]\ttrain-mae:0.130359\ttrain-rmse:0.180357\teval-mae:0.219007\teval-rmse:0.287309\n",
-      "[8592]\ttrain-mae:0.130353\ttrain-rmse:0.180351\teval-mae:0.219007\teval-rmse:0.287309\n",
-      "[8593]\ttrain-mae:0.130341\ttrain-rmse:0.180336\teval-mae:0.219005\teval-rmse:0.287307\n",
-      "[8594]\ttrain-mae:0.130331\ttrain-rmse:0.180321\teval-mae:0.219005\teval-rmse:0.287307\n",
-      "[8595]\ttrain-mae:0.130326\ttrain-rmse:0.180317\teval-mae:0.219006\teval-rmse:0.287307\n",
-      "[8596]\ttrain-mae:0.130316\ttrain-rmse:0.180303\teval-mae:0.219005\teval-rmse:0.287306\n",
-      "[8597]\ttrain-mae:0.130311\ttrain-rmse:0.180299\teval-mae:0.219004\teval-rmse:0.287306\n",
-      "[8598]\ttrain-mae:0.130298\ttrain-rmse:0.18028\teval-mae:0.219004\teval-rmse:0.287305\n",
-      "[8599]\ttrain-mae:0.130287\ttrain-rmse:0.180264\teval-mae:0.219004\teval-rmse:0.287305\n",
-      "[8600]\ttrain-mae:0.130275\ttrain-rmse:0.180248\teval-mae:0.219003\teval-rmse:0.287304\n",
-      "[8601]\ttrain-mae:0.130266\ttrain-rmse:0.180237\teval-mae:0.219\teval-rmse:0.287301\n",
-      "[8602]\ttrain-mae:0.130257\ttrain-rmse:0.180226\teval-mae:0.219\teval-rmse:0.2873\n",
-      "[8603]\ttrain-mae:0.130248\ttrain-rmse:0.180215\teval-mae:0.219\teval-rmse:0.287301\n",
-      "[8604]\ttrain-mae:0.13024\ttrain-rmse:0.180204\teval-mae:0.219\teval-rmse:0.287301\n",
-      "[8605]\ttrain-mae:0.130238\ttrain-rmse:0.180202\teval-mae:0.219\teval-rmse:0.287301\n",
-      "[8606]\ttrain-mae:0.130231\ttrain-rmse:0.180194\teval-mae:0.218999\teval-rmse:0.2873\n",
-      "[8607]\ttrain-mae:0.130226\ttrain-rmse:0.180188\teval-mae:0.218998\teval-rmse:0.287299\n",
-      "[8608]\ttrain-mae:0.130212\ttrain-rmse:0.180168\teval-mae:0.218994\teval-rmse:0.287294\n",
-      "[8609]\ttrain-mae:0.130201\ttrain-rmse:0.180154\teval-mae:0.218993\teval-rmse:0.287292\n",
-      "[8610]\ttrain-mae:0.130197\ttrain-rmse:0.18015\teval-mae:0.218992\teval-rmse:0.287291\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[8611]\ttrain-mae:0.130192\ttrain-rmse:0.180144\teval-mae:0.218992\teval-rmse:0.287291\n",
-      "[8612]\ttrain-mae:0.13018\ttrain-rmse:0.180126\teval-mae:0.218991\teval-rmse:0.287291\n",
-      "[8613]\ttrain-mae:0.130176\ttrain-rmse:0.180122\teval-mae:0.218991\teval-rmse:0.287291\n",
-      "[8614]\ttrain-mae:0.130168\ttrain-rmse:0.180112\teval-mae:0.218991\teval-rmse:0.287292\n",
-      "[8615]\ttrain-mae:0.130162\ttrain-rmse:0.180106\teval-mae:0.218991\teval-rmse:0.287292\n",
-      "[8616]\ttrain-mae:0.130153\ttrain-rmse:0.180096\teval-mae:0.21899\teval-rmse:0.287289\n",
-      "[8617]\ttrain-mae:0.130147\ttrain-rmse:0.18009\teval-mae:0.218989\teval-rmse:0.287289\n",
-      "[8618]\ttrain-mae:0.13014\ttrain-rmse:0.180082\teval-mae:0.218989\teval-rmse:0.287289\n",
-      "[8619]\ttrain-mae:0.130126\ttrain-rmse:0.180062\teval-mae:0.218985\teval-rmse:0.287284\n",
-      "[8620]\ttrain-mae:0.13012\ttrain-rmse:0.180053\teval-mae:0.218985\teval-rmse:0.287284\n",
-      "[8621]\ttrain-mae:0.130113\ttrain-rmse:0.180045\teval-mae:0.218985\teval-rmse:0.287284\n",
-      "[8622]\ttrain-mae:0.130103\ttrain-rmse:0.180032\teval-mae:0.218984\teval-rmse:0.287283\n",
-      "[8623]\ttrain-mae:0.130094\ttrain-rmse:0.180022\teval-mae:0.218984\teval-rmse:0.287283\n",
-      "[8624]\ttrain-mae:0.130089\ttrain-rmse:0.180015\teval-mae:0.218984\teval-rmse:0.287283\n",
-      "[8625]\ttrain-mae:0.130082\ttrain-rmse:0.180007\teval-mae:0.218984\teval-rmse:0.287283\n",
-      "[8626]\ttrain-mae:0.130072\ttrain-rmse:0.179994\teval-mae:0.218983\teval-rmse:0.287282\n",
-      "[8627]\ttrain-mae:0.130065\ttrain-rmse:0.179986\teval-mae:0.218982\teval-rmse:0.287281\n",
-      "[8628]\ttrain-mae:0.130058\ttrain-rmse:0.179979\teval-mae:0.218982\teval-rmse:0.287281\n",
-      "[8629]\ttrain-mae:0.130054\ttrain-rmse:0.179974\teval-mae:0.218982\teval-rmse:0.287281\n",
-      "[8630]\ttrain-mae:0.130048\ttrain-rmse:0.179969\teval-mae:0.218983\teval-rmse:0.287281\n",
-      "[8631]\ttrain-mae:0.130041\ttrain-rmse:0.179959\teval-mae:0.218982\teval-rmse:0.28728\n",
-      "[8632]\ttrain-mae:0.130033\ttrain-rmse:0.179948\teval-mae:0.218982\teval-rmse:0.287279\n",
-      "[8633]\ttrain-mae:0.130027\ttrain-rmse:0.179943\teval-mae:0.218981\teval-rmse:0.287279\n",
-      "[8634]\ttrain-mae:0.130019\ttrain-rmse:0.179934\teval-mae:0.218979\teval-rmse:0.287277\n",
-      "[8635]\ttrain-mae:0.130012\ttrain-rmse:0.179925\teval-mae:0.218979\teval-rmse:0.287277\n",
-      "[8636]\ttrain-mae:0.130008\ttrain-rmse:0.179922\teval-mae:0.218979\teval-rmse:0.287277\n",
-      "[8637]\ttrain-mae:0.129998\ttrain-rmse:0.179908\teval-mae:0.218979\teval-rmse:0.287277\n",
-      "[8638]\ttrain-mae:0.12999\ttrain-rmse:0.179898\teval-mae:0.218979\teval-rmse:0.287277\n",
-      "[8639]\ttrain-mae:0.129985\ttrain-rmse:0.179894\teval-mae:0.218977\teval-rmse:0.287276\n",
-      "[8640]\ttrain-mae:0.129981\ttrain-rmse:0.17989\teval-mae:0.218977\teval-rmse:0.287276\n",
-      "[8641]\ttrain-mae:0.129978\ttrain-rmse:0.179887\teval-mae:0.218978\teval-rmse:0.287276\n",
-      "[8642]\ttrain-mae:0.129969\ttrain-rmse:0.179877\teval-mae:0.218978\teval-rmse:0.287276\n",
-      "[8643]\ttrain-mae:0.129963\ttrain-rmse:0.17987\teval-mae:0.218977\teval-rmse:0.287275\n",
-      "[8644]\ttrain-mae:0.129956\ttrain-rmse:0.179862\teval-mae:0.218976\teval-rmse:0.287274\n",
-      "[8645]\ttrain-mae:0.129951\ttrain-rmse:0.179854\teval-mae:0.218975\teval-rmse:0.287274\n",
-      "[8646]\ttrain-mae:0.129941\ttrain-rmse:0.179841\teval-mae:0.218974\teval-rmse:0.287273\n",
-      "[8647]\ttrain-mae:0.129937\ttrain-rmse:0.179837\teval-mae:0.218975\teval-rmse:0.287273\n",
-      "[8648]\ttrain-mae:0.129926\ttrain-rmse:0.179825\teval-mae:0.218973\teval-rmse:0.287271\n",
-      "[8649]\ttrain-mae:0.129923\ttrain-rmse:0.179822\teval-mae:0.218973\teval-rmse:0.287271\n",
-      "[8650]\ttrain-mae:0.129912\ttrain-rmse:0.179806\teval-mae:0.218972\teval-rmse:0.287271\n",
-      "[8651]\ttrain-mae:0.129903\ttrain-rmse:0.179794\teval-mae:0.218971\teval-rmse:0.287268\n",
-      "[8652]\ttrain-mae:0.129892\ttrain-rmse:0.179779\teval-mae:0.218969\teval-rmse:0.287265\n",
-      "[8653]\ttrain-mae:0.129884\ttrain-rmse:0.17977\teval-mae:0.218969\teval-rmse:0.287266\n",
-      "[8654]\ttrain-mae:0.129874\ttrain-rmse:0.179756\teval-mae:0.218968\teval-rmse:0.287266\n",
-      "[8655]\ttrain-mae:0.129871\ttrain-rmse:0.179754\teval-mae:0.218968\teval-rmse:0.287265\n",
-      "[8656]\ttrain-mae:0.129864\ttrain-rmse:0.179748\teval-mae:0.218967\teval-rmse:0.287264\n",
-      "[8657]\ttrain-mae:0.129858\ttrain-rmse:0.179741\teval-mae:0.218966\teval-rmse:0.287263\n",
-      "[8658]\ttrain-mae:0.129852\ttrain-rmse:0.179736\teval-mae:0.218965\teval-rmse:0.287263\n",
-      "[8659]\ttrain-mae:0.129846\ttrain-rmse:0.17973\teval-mae:0.218964\teval-rmse:0.287261\n",
-      "[8660]\ttrain-mae:0.129839\ttrain-rmse:0.179722\teval-mae:0.218964\teval-rmse:0.287261\n",
-      "[8661]\ttrain-mae:0.129833\ttrain-rmse:0.179714\teval-mae:0.218964\teval-rmse:0.287261\n",
-      "[8662]\ttrain-mae:0.129825\ttrain-rmse:0.179705\teval-mae:0.218964\teval-rmse:0.287262\n",
-      "[8663]\ttrain-mae:0.12982\ttrain-rmse:0.179699\teval-mae:0.218964\teval-rmse:0.287262\n",
-      "[8664]\ttrain-mae:0.129811\ttrain-rmse:0.179687\teval-mae:0.218964\teval-rmse:0.287261\n",
-      "[8665]\ttrain-mae:0.129801\ttrain-rmse:0.179676\teval-mae:0.218963\teval-rmse:0.287261\n",
-      "[8666]\ttrain-mae:0.12979\ttrain-rmse:0.179662\teval-mae:0.218962\teval-rmse:0.287259\n",
-      "[8667]\ttrain-mae:0.129787\ttrain-rmse:0.17966\teval-mae:0.218962\teval-rmse:0.287259\n",
-      "[8668]\ttrain-mae:0.12978\ttrain-rmse:0.179652\teval-mae:0.218961\teval-rmse:0.287258\n",
-      "[8669]\ttrain-mae:0.129773\ttrain-rmse:0.179643\teval-mae:0.218961\teval-rmse:0.287258\n",
-      "[8670]\ttrain-mae:0.129768\ttrain-rmse:0.179639\teval-mae:0.218961\teval-rmse:0.287258\n",
-      "[8671]\ttrain-mae:0.129763\ttrain-rmse:0.179632\teval-mae:0.218961\teval-rmse:0.287258\n",
-      "[8672]\ttrain-mae:0.129754\ttrain-rmse:0.179621\teval-mae:0.218959\teval-rmse:0.287256\n",
-      "[8673]\ttrain-mae:0.129747\ttrain-rmse:0.179612\teval-mae:0.218958\teval-rmse:0.287255\n",
-      "[8674]\ttrain-mae:0.129735\ttrain-rmse:0.179599\teval-mae:0.218954\teval-rmse:0.28725\n",
-      "[8675]\ttrain-mae:0.129727\ttrain-rmse:0.179586\teval-mae:0.218954\teval-rmse:0.28725\n",
-      "[8676]\ttrain-mae:0.129717\ttrain-rmse:0.179575\teval-mae:0.218951\teval-rmse:0.287247\n",
-      "[8677]\ttrain-mae:0.129708\ttrain-rmse:0.179564\teval-mae:0.21895\teval-rmse:0.287245\n",
-      "[8678]\ttrain-mae:0.129698\ttrain-rmse:0.17955\teval-mae:0.218948\teval-rmse:0.287243\n",
-      "[8679]\ttrain-mae:0.129689\ttrain-rmse:0.17954\teval-mae:0.218948\teval-rmse:0.287242\n",
-      "[8680]\ttrain-mae:0.129681\ttrain-rmse:0.179529\teval-mae:0.218946\teval-rmse:0.28724\n",
-      "[8681]\ttrain-mae:0.129671\ttrain-rmse:0.179515\teval-mae:0.218945\teval-rmse:0.287239\n",
-      "[8682]\ttrain-mae:0.129663\ttrain-rmse:0.179507\teval-mae:0.218945\teval-rmse:0.287238\n",
-      "[8683]\ttrain-mae:0.129653\ttrain-rmse:0.179494\teval-mae:0.218943\teval-rmse:0.287236\n",
-      "[8684]\ttrain-mae:0.129644\ttrain-rmse:0.179483\teval-mae:0.218943\teval-rmse:0.287236\n",
-      "[8685]\ttrain-mae:0.129631\ttrain-rmse:0.179463\teval-mae:0.21894\teval-rmse:0.287232\n",
-      "[8686]\ttrain-mae:0.129622\ttrain-rmse:0.179452\teval-mae:0.218939\teval-rmse:0.28723\n",
-      "[8687]\ttrain-mae:0.129613\ttrain-rmse:0.179439\teval-mae:0.218938\teval-rmse:0.287229\n",
-      "[8688]\ttrain-mae:0.129606\ttrain-rmse:0.179428\teval-mae:0.218938\teval-rmse:0.287229\n",
-      "[8689]\ttrain-mae:0.129596\ttrain-rmse:0.179415\teval-mae:0.218938\teval-rmse:0.287228\n",
-      "[8690]\ttrain-mae:0.12959\ttrain-rmse:0.179407\teval-mae:0.218938\teval-rmse:0.287228\n",
-      "[8691]\ttrain-mae:0.129582\ttrain-rmse:0.179399\teval-mae:0.218936\teval-rmse:0.287226\n",
-      "[8692]\ttrain-mae:0.129567\ttrain-rmse:0.179376\teval-mae:0.218933\teval-rmse:0.287222\n",
-      "[8693]\ttrain-mae:0.129555\ttrain-rmse:0.179359\teval-mae:0.218933\teval-rmse:0.287221\n",
-      "[8694]\ttrain-mae:0.129547\ttrain-rmse:0.179349\teval-mae:0.218933\teval-rmse:0.287221\n",
-      "[8695]\ttrain-mae:0.129539\ttrain-rmse:0.179341\teval-mae:0.218931\teval-rmse:0.28722\n",
-      "[8696]\ttrain-mae:0.12953\ttrain-rmse:0.179332\teval-mae:0.218928\teval-rmse:0.287217\n",
-      "[8697]\ttrain-mae:0.129523\ttrain-rmse:0.179324\teval-mae:0.218927\teval-rmse:0.287216\n",
-      "[8698]\ttrain-mae:0.129512\ttrain-rmse:0.179309\teval-mae:0.218926\teval-rmse:0.287215\n",
-      "[8699]\ttrain-mae:0.129502\ttrain-rmse:0.179295\teval-mae:0.218926\teval-rmse:0.287215\n",
-      "[8700]\ttrain-mae:0.129494\ttrain-rmse:0.179286\teval-mae:0.218925\teval-rmse:0.287214\n",
-      "[8701]\ttrain-mae:0.129484\ttrain-rmse:0.179272\teval-mae:0.218924\teval-rmse:0.287212\n",
-      "[8702]\ttrain-mae:0.129472\ttrain-rmse:0.179254\teval-mae:0.218924\teval-rmse:0.287213\n",
-      "[8703]\ttrain-mae:0.129463\ttrain-rmse:0.179243\teval-mae:0.218923\teval-rmse:0.287211\n",
-      "[8704]\ttrain-mae:0.129457\ttrain-rmse:0.179236\teval-mae:0.218923\teval-rmse:0.287211\n",
-      "[8705]\ttrain-mae:0.12945\ttrain-rmse:0.179228\teval-mae:0.218922\teval-rmse:0.287211\n",
-      "[8706]\ttrain-mae:0.129443\ttrain-rmse:0.179218\teval-mae:0.218922\teval-rmse:0.287211\n",
-      "[8707]\ttrain-mae:0.129435\ttrain-rmse:0.179208\teval-mae:0.218922\teval-rmse:0.28721\n",
-      "[8708]\ttrain-mae:0.129425\ttrain-rmse:0.179195\teval-mae:0.218921\teval-rmse:0.28721\n",
-      "[8709]\ttrain-mae:0.129412\ttrain-rmse:0.179176\teval-mae:0.218921\teval-rmse:0.287209\n",
-      "[8710]\ttrain-mae:0.129401\ttrain-rmse:0.17916\teval-mae:0.218919\teval-rmse:0.287208\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[8711]\ttrain-mae:0.129396\ttrain-rmse:0.179155\teval-mae:0.218919\teval-rmse:0.287207\n",
-      "[8712]\ttrain-mae:0.129386\ttrain-rmse:0.179139\teval-mae:0.218919\teval-rmse:0.287207\n",
-      "[8713]\ttrain-mae:0.129376\ttrain-rmse:0.179127\teval-mae:0.218918\teval-rmse:0.287205\n",
-      "[8714]\ttrain-mae:0.129368\ttrain-rmse:0.179118\teval-mae:0.218918\teval-rmse:0.287205\n",
-      "[8715]\ttrain-mae:0.12936\ttrain-rmse:0.179107\teval-mae:0.218918\teval-rmse:0.287205\n",
-      "[8716]\ttrain-mae:0.12935\ttrain-rmse:0.179094\teval-mae:0.218917\teval-rmse:0.287204\n",
-      "[8717]\ttrain-mae:0.129342\ttrain-rmse:0.179084\teval-mae:0.218917\teval-rmse:0.287204\n",
-      "[8718]\ttrain-mae:0.129329\ttrain-rmse:0.179062\teval-mae:0.218915\teval-rmse:0.287201\n",
-      "[8719]\ttrain-mae:0.129322\ttrain-rmse:0.179055\teval-mae:0.218915\teval-rmse:0.287201\n",
-      "[8720]\ttrain-mae:0.129312\ttrain-rmse:0.179041\teval-mae:0.218914\teval-rmse:0.287201\n",
-      "[8721]\ttrain-mae:0.12931\ttrain-rmse:0.17904\teval-mae:0.218914\teval-rmse:0.2872\n",
-      "[8722]\ttrain-mae:0.129298\ttrain-rmse:0.179023\teval-mae:0.218912\teval-rmse:0.287197\n",
-      "[8723]\ttrain-mae:0.129294\ttrain-rmse:0.17902\teval-mae:0.218911\teval-rmse:0.287196\n",
-      "[8724]\ttrain-mae:0.129283\ttrain-rmse:0.179006\teval-mae:0.218909\teval-rmse:0.287193\n",
-      "[8725]\ttrain-mae:0.129272\ttrain-rmse:0.178991\teval-mae:0.218908\teval-rmse:0.287192\n",
-      "[8726]\ttrain-mae:0.129262\ttrain-rmse:0.178977\teval-mae:0.218907\teval-rmse:0.287189\n",
-      "[8727]\ttrain-mae:0.129253\ttrain-rmse:0.178965\teval-mae:0.218906\teval-rmse:0.287189\n",
-      "[8728]\ttrain-mae:0.129242\ttrain-rmse:0.17895\teval-mae:0.218905\teval-rmse:0.287187\n",
-      "[8729]\ttrain-mae:0.129232\ttrain-rmse:0.178937\teval-mae:0.218904\teval-rmse:0.287187\n",
-      "[8730]\ttrain-mae:0.129222\ttrain-rmse:0.178926\teval-mae:0.218903\teval-rmse:0.287185\n",
-      "[8731]\ttrain-mae:0.12921\ttrain-rmse:0.17891\teval-mae:0.2189\teval-rmse:0.287181\n",
-      "[8732]\ttrain-mae:0.129207\ttrain-rmse:0.178907\teval-mae:0.218899\teval-rmse:0.287181\n",
-      "[8733]\ttrain-mae:0.129198\ttrain-rmse:0.178897\teval-mae:0.218899\teval-rmse:0.287181\n",
-      "[8734]\ttrain-mae:0.129184\ttrain-rmse:0.178877\teval-mae:0.218895\teval-rmse:0.287176\n",
-      "[8735]\ttrain-mae:0.129175\ttrain-rmse:0.178867\teval-mae:0.218894\teval-rmse:0.287174\n",
-      "[8736]\ttrain-mae:0.129169\ttrain-rmse:0.17886\teval-mae:0.218893\teval-rmse:0.287173\n",
-      "[8737]\ttrain-mae:0.12916\ttrain-rmse:0.178848\teval-mae:0.218893\teval-rmse:0.287173\n",
-      "[8738]\ttrain-mae:0.129153\ttrain-rmse:0.178841\teval-mae:0.218892\teval-rmse:0.287172\n",
-      "[8739]\ttrain-mae:0.129144\ttrain-rmse:0.178831\teval-mae:0.218891\teval-rmse:0.28717\n",
-      "[8740]\ttrain-mae:0.129139\ttrain-rmse:0.178825\teval-mae:0.218891\teval-rmse:0.287171\n",
-      "[8741]\ttrain-mae:0.129133\ttrain-rmse:0.178819\teval-mae:0.21889\teval-rmse:0.28717\n",
-      "[8742]\ttrain-mae:0.129123\ttrain-rmse:0.178805\teval-mae:0.218891\teval-rmse:0.28717\n",
-      "[8743]\ttrain-mae:0.129115\ttrain-rmse:0.178796\teval-mae:0.21889\teval-rmse:0.287169\n",
-      "[8744]\ttrain-mae:0.129105\ttrain-rmse:0.178781\teval-mae:0.21889\teval-rmse:0.28717\n",
-      "[8745]\ttrain-mae:0.129101\ttrain-rmse:0.178777\teval-mae:0.21889\teval-rmse:0.28717\n",
-      "[8746]\ttrain-mae:0.129094\ttrain-rmse:0.178767\teval-mae:0.218891\teval-rmse:0.287171\n",
-      "[8747]\ttrain-mae:0.129085\ttrain-rmse:0.178755\teval-mae:0.218891\teval-rmse:0.287171\n",
-      "[8748]\ttrain-mae:0.129081\ttrain-rmse:0.178751\teval-mae:0.218891\teval-rmse:0.287171\n",
-      "[8749]\ttrain-mae:0.129071\ttrain-rmse:0.178738\teval-mae:0.21889\teval-rmse:0.28717\n",
-      "[8750]\ttrain-mae:0.129062\ttrain-rmse:0.178728\teval-mae:0.218889\teval-rmse:0.287169\n",
-      "[8751]\ttrain-mae:0.129054\ttrain-rmse:0.17872\teval-mae:0.218887\teval-rmse:0.287167\n",
-      "[8752]\ttrain-mae:0.129047\ttrain-rmse:0.178712\teval-mae:0.218886\teval-rmse:0.287166\n",
-      "[8753]\ttrain-mae:0.129035\ttrain-rmse:0.178696\teval-mae:0.218886\teval-rmse:0.287165\n",
-      "[8754]\ttrain-mae:0.129031\ttrain-rmse:0.178692\teval-mae:0.218886\teval-rmse:0.287166\n",
-      "[8755]\ttrain-mae:0.129021\ttrain-rmse:0.178679\teval-mae:0.218886\teval-rmse:0.287166\n",
-      "[8756]\ttrain-mae:0.129012\ttrain-rmse:0.178668\teval-mae:0.218886\teval-rmse:0.287166\n",
-      "[8757]\ttrain-mae:0.129004\ttrain-rmse:0.178659\teval-mae:0.218884\teval-rmse:0.287164\n",
-      "[8758]\ttrain-mae:0.128996\ttrain-rmse:0.17865\teval-mae:0.218884\teval-rmse:0.287164\n",
-      "[8759]\ttrain-mae:0.128988\ttrain-rmse:0.178639\teval-mae:0.218883\teval-rmse:0.287164\n",
-      "[8760]\ttrain-mae:0.128979\ttrain-rmse:0.178629\teval-mae:0.218883\teval-rmse:0.287163\n",
-      "[8761]\ttrain-mae:0.128969\ttrain-rmse:0.178617\teval-mae:0.218881\teval-rmse:0.287161\n",
-      "[8762]\ttrain-mae:0.128958\ttrain-rmse:0.178601\teval-mae:0.218879\teval-rmse:0.287158\n",
-      "[8763]\ttrain-mae:0.128949\ttrain-rmse:0.178592\teval-mae:0.218877\teval-rmse:0.287157\n",
-      "[8764]\ttrain-mae:0.128943\ttrain-rmse:0.178583\teval-mae:0.218878\teval-rmse:0.287157\n",
-      "[8765]\ttrain-mae:0.128935\ttrain-rmse:0.178575\teval-mae:0.218876\teval-rmse:0.287155\n",
-      "[8766]\ttrain-mae:0.128927\ttrain-rmse:0.178566\teval-mae:0.218874\teval-rmse:0.287153\n",
-      "[8767]\ttrain-mae:0.128922\ttrain-rmse:0.178561\teval-mae:0.218873\teval-rmse:0.287153\n",
-      "[8768]\ttrain-mae:0.128914\ttrain-rmse:0.178553\teval-mae:0.218872\teval-rmse:0.287151\n",
-      "[8769]\ttrain-mae:0.128908\ttrain-rmse:0.178546\teval-mae:0.218871\teval-rmse:0.28715\n",
-      "[8770]\ttrain-mae:0.128899\ttrain-rmse:0.178536\teval-mae:0.218869\teval-rmse:0.287148\n",
-      "[8771]\ttrain-mae:0.128889\ttrain-rmse:0.178523\teval-mae:0.218868\teval-rmse:0.287146\n",
-      "[8772]\ttrain-mae:0.128884\ttrain-rmse:0.178518\teval-mae:0.218868\teval-rmse:0.287147\n",
-      "[8773]\ttrain-mae:0.128878\ttrain-rmse:0.178512\teval-mae:0.218867\teval-rmse:0.287146\n",
-      "[8774]\ttrain-mae:0.128873\ttrain-rmse:0.178506\teval-mae:0.218866\teval-rmse:0.287145\n",
-      "[8775]\ttrain-mae:0.128864\ttrain-rmse:0.178494\teval-mae:0.218866\teval-rmse:0.287145\n",
-      "[8776]\ttrain-mae:0.128858\ttrain-rmse:0.178487\teval-mae:0.218866\teval-rmse:0.287145\n",
-      "[8777]\ttrain-mae:0.128855\ttrain-rmse:0.178484\teval-mae:0.218866\teval-rmse:0.287145\n",
-      "[8778]\ttrain-mae:0.128845\ttrain-rmse:0.178472\teval-mae:0.218862\teval-rmse:0.287141\n",
-      "[8779]\ttrain-mae:0.12884\ttrain-rmse:0.178466\teval-mae:0.218863\teval-rmse:0.287142\n",
-      "[8780]\ttrain-mae:0.128826\ttrain-rmse:0.178447\teval-mae:0.218859\teval-rmse:0.287137\n",
-      "[8781]\ttrain-mae:0.128814\ttrain-rmse:0.178431\teval-mae:0.218857\teval-rmse:0.287136\n",
-      "[8782]\ttrain-mae:0.128801\ttrain-rmse:0.178414\teval-mae:0.218852\teval-rmse:0.28713\n",
-      "[8783]\ttrain-mae:0.128791\ttrain-rmse:0.1784\teval-mae:0.218851\teval-rmse:0.287128\n",
-      "[8784]\ttrain-mae:0.12878\ttrain-rmse:0.178386\teval-mae:0.21885\teval-rmse:0.287127\n",
-      "[8785]\ttrain-mae:0.128771\ttrain-rmse:0.178376\teval-mae:0.218846\teval-rmse:0.287123\n",
-      "[8786]\ttrain-mae:0.128761\ttrain-rmse:0.178365\teval-mae:0.218843\teval-rmse:0.287121\n",
-      "[8787]\ttrain-mae:0.128753\ttrain-rmse:0.178356\teval-mae:0.218842\teval-rmse:0.28712\n",
-      "[8788]\ttrain-mae:0.128743\ttrain-rmse:0.178341\teval-mae:0.218843\teval-rmse:0.28712\n",
-      "[8789]\ttrain-mae:0.128732\ttrain-rmse:0.178325\teval-mae:0.218843\teval-rmse:0.28712\n",
-      "[8790]\ttrain-mae:0.128724\ttrain-rmse:0.178316\teval-mae:0.218843\teval-rmse:0.28712\n",
-      "[8791]\ttrain-mae:0.128721\ttrain-rmse:0.178312\teval-mae:0.218843\teval-rmse:0.28712\n",
-      "[8792]\ttrain-mae:0.128713\ttrain-rmse:0.178303\teval-mae:0.218843\teval-rmse:0.28712\n",
-      "[8793]\ttrain-mae:0.1287\ttrain-rmse:0.178286\teval-mae:0.218838\teval-rmse:0.287115\n",
-      "[8794]\ttrain-mae:0.128692\ttrain-rmse:0.178277\teval-mae:0.218837\teval-rmse:0.287114\n",
-      "[8795]\ttrain-mae:0.128683\ttrain-rmse:0.178266\teval-mae:0.218836\teval-rmse:0.287112\n",
-      "[8796]\ttrain-mae:0.128678\ttrain-rmse:0.178261\teval-mae:0.218835\teval-rmse:0.287112\n",
-      "[8797]\ttrain-mae:0.128666\ttrain-rmse:0.178246\teval-mae:0.218834\teval-rmse:0.287111\n",
-      "[8798]\ttrain-mae:0.128659\ttrain-rmse:0.178237\teval-mae:0.218834\teval-rmse:0.287111\n",
-      "[8799]\ttrain-mae:0.128656\ttrain-rmse:0.178235\teval-mae:0.218835\teval-rmse:0.287112\n",
-      "[8800]\ttrain-mae:0.12865\ttrain-rmse:0.178228\teval-mae:0.218834\teval-rmse:0.287111\n",
-      "[8801]\ttrain-mae:0.128646\ttrain-rmse:0.178224\teval-mae:0.218833\teval-rmse:0.28711\n",
-      "[8802]\ttrain-mae:0.128638\ttrain-rmse:0.178215\teval-mae:0.218831\teval-rmse:0.287108\n",
-      "[8803]\ttrain-mae:0.128629\ttrain-rmse:0.178204\teval-mae:0.218831\teval-rmse:0.287108\n",
-      "[8804]\ttrain-mae:0.128621\ttrain-rmse:0.178194\teval-mae:0.218832\teval-rmse:0.287108\n",
-      "[8805]\ttrain-mae:0.128613\ttrain-rmse:0.178183\teval-mae:0.218831\teval-rmse:0.287108\n",
-      "[8806]\ttrain-mae:0.128606\ttrain-rmse:0.178175\teval-mae:0.218831\teval-rmse:0.287107\n",
-      "[8807]\ttrain-mae:0.128592\ttrain-rmse:0.178158\teval-mae:0.218827\teval-rmse:0.287103\n",
-      "[8808]\ttrain-mae:0.128583\ttrain-rmse:0.178146\teval-mae:0.218826\teval-rmse:0.287102\n",
-      "[8809]\ttrain-mae:0.128574\ttrain-rmse:0.178134\teval-mae:0.218826\teval-rmse:0.287102\n",
-      "[8810]\ttrain-mae:0.128566\ttrain-rmse:0.178123\teval-mae:0.218827\teval-rmse:0.287103\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[8811]\ttrain-mae:0.128558\ttrain-rmse:0.178116\teval-mae:0.218824\teval-rmse:0.2871\n",
-      "[8812]\ttrain-mae:0.128547\ttrain-rmse:0.178101\teval-mae:0.218822\teval-rmse:0.287098\n",
-      "[8813]\ttrain-mae:0.128536\ttrain-rmse:0.178085\teval-mae:0.21882\teval-rmse:0.287095\n",
-      "[8814]\ttrain-mae:0.128526\ttrain-rmse:0.178073\teval-mae:0.218818\teval-rmse:0.287094\n",
-      "[8815]\ttrain-mae:0.128515\ttrain-rmse:0.178056\teval-mae:0.218817\teval-rmse:0.287093\n",
-      "[8816]\ttrain-mae:0.128504\ttrain-rmse:0.178041\teval-mae:0.218816\teval-rmse:0.287092\n",
-      "[8817]\ttrain-mae:0.128495\ttrain-rmse:0.178029\teval-mae:0.218816\teval-rmse:0.287092\n",
-      "[8818]\ttrain-mae:0.128484\ttrain-rmse:0.178014\teval-mae:0.218815\teval-rmse:0.287092\n",
-      "[8819]\ttrain-mae:0.128471\ttrain-rmse:0.177995\teval-mae:0.218814\teval-rmse:0.287091\n",
-      "[8820]\ttrain-mae:0.12846\ttrain-rmse:0.177978\teval-mae:0.218814\teval-rmse:0.287089\n",
-      "[8821]\ttrain-mae:0.128451\ttrain-rmse:0.177966\teval-mae:0.218814\teval-rmse:0.28709\n",
-      "[8822]\ttrain-mae:0.12844\ttrain-rmse:0.177954\teval-mae:0.218813\teval-rmse:0.287088\n",
-      "[8823]\ttrain-mae:0.12843\ttrain-rmse:0.17794\teval-mae:0.218812\teval-rmse:0.287088\n",
-      "[8824]\ttrain-mae:0.12842\ttrain-rmse:0.177927\teval-mae:0.218811\teval-rmse:0.287087\n",
-      "[8825]\ttrain-mae:0.128414\ttrain-rmse:0.177919\teval-mae:0.218812\teval-rmse:0.287087\n",
-      "[8826]\ttrain-mae:0.128407\ttrain-rmse:0.177911\teval-mae:0.218812\teval-rmse:0.287087\n",
-      "[8827]\ttrain-mae:0.128397\ttrain-rmse:0.177898\teval-mae:0.218811\teval-rmse:0.287086\n",
-      "[8828]\ttrain-mae:0.128388\ttrain-rmse:0.177886\teval-mae:0.21881\teval-rmse:0.287085\n",
-      "[8829]\ttrain-mae:0.12838\ttrain-rmse:0.177876\teval-mae:0.218809\teval-rmse:0.287085\n",
-      "[8830]\ttrain-mae:0.128369\ttrain-rmse:0.177861\teval-mae:0.218807\teval-rmse:0.287081\n",
-      "[8831]\ttrain-mae:0.128363\ttrain-rmse:0.177854\teval-mae:0.218806\teval-rmse:0.28708\n",
-      "[8832]\ttrain-mae:0.128356\ttrain-rmse:0.177847\teval-mae:0.218805\teval-rmse:0.287079\n",
-      "[8833]\ttrain-mae:0.12835\ttrain-rmse:0.177839\teval-mae:0.218805\teval-rmse:0.287079\n",
-      "[8834]\ttrain-mae:0.128341\ttrain-rmse:0.177829\teval-mae:0.218802\teval-rmse:0.287077\n",
-      "[8835]\ttrain-mae:0.128338\ttrain-rmse:0.177827\teval-mae:0.218802\teval-rmse:0.287077\n",
-      "[8836]\ttrain-mae:0.128333\ttrain-rmse:0.177823\teval-mae:0.218801\teval-rmse:0.287076\n",
-      "[8837]\ttrain-mae:0.128329\ttrain-rmse:0.177819\teval-mae:0.218801\teval-rmse:0.287075\n",
-      "[8838]\ttrain-mae:0.128324\ttrain-rmse:0.177814\teval-mae:0.218801\teval-rmse:0.287075\n",
-      "[8839]\ttrain-mae:0.128316\ttrain-rmse:0.177804\teval-mae:0.218799\teval-rmse:0.287073\n",
-      "[8840]\ttrain-mae:0.128308\ttrain-rmse:0.177795\teval-mae:0.218798\teval-rmse:0.287072\n",
-      "[8841]\ttrain-mae:0.128304\ttrain-rmse:0.177791\teval-mae:0.218798\teval-rmse:0.287072\n",
-      "[8842]\ttrain-mae:0.128297\ttrain-rmse:0.177783\teval-mae:0.218797\teval-rmse:0.287071\n",
-      "[8843]\ttrain-mae:0.128288\ttrain-rmse:0.17777\teval-mae:0.218797\teval-rmse:0.287071\n",
-      "[8844]\ttrain-mae:0.128282\ttrain-rmse:0.177761\teval-mae:0.218797\teval-rmse:0.287071\n",
-      "[8845]\ttrain-mae:0.128272\ttrain-rmse:0.177748\teval-mae:0.218797\teval-rmse:0.28707\n",
-      "[8846]\ttrain-mae:0.128266\ttrain-rmse:0.17774\teval-mae:0.218797\teval-rmse:0.287071\n",
-      "[8847]\ttrain-mae:0.128257\ttrain-rmse:0.177728\teval-mae:0.218795\teval-rmse:0.287069\n",
-      "[8848]\ttrain-mae:0.128248\ttrain-rmse:0.177716\teval-mae:0.218795\teval-rmse:0.287069\n",
-      "[8849]\ttrain-mae:0.12824\ttrain-rmse:0.177706\teval-mae:0.218794\teval-rmse:0.287068\n",
-      "[8850]\ttrain-mae:0.128231\ttrain-rmse:0.177695\teval-mae:0.218792\teval-rmse:0.287067\n",
-      "[8851]\ttrain-mae:0.128218\ttrain-rmse:0.177676\teval-mae:0.218792\teval-rmse:0.287066\n",
-      "[8852]\ttrain-mae:0.128206\ttrain-rmse:0.177658\teval-mae:0.218791\teval-rmse:0.287064\n",
-      "[8853]\ttrain-mae:0.128197\ttrain-rmse:0.177648\teval-mae:0.21879\teval-rmse:0.287064\n",
-      "[8854]\ttrain-mae:0.128188\ttrain-rmse:0.177633\teval-mae:0.21879\teval-rmse:0.287064\n",
-      "[8855]\ttrain-mae:0.128179\ttrain-rmse:0.177621\teval-mae:0.21879\teval-rmse:0.287063\n",
-      "[8856]\ttrain-mae:0.128173\ttrain-rmse:0.177613\teval-mae:0.218789\teval-rmse:0.287063\n",
-      "[8857]\ttrain-mae:0.128163\ttrain-rmse:0.177601\teval-mae:0.218788\teval-rmse:0.287062\n",
-      "[8858]\ttrain-mae:0.128157\ttrain-rmse:0.177593\teval-mae:0.218788\teval-rmse:0.287062\n",
-      "[8859]\ttrain-mae:0.128152\ttrain-rmse:0.177588\teval-mae:0.218788\teval-rmse:0.287062\n",
-      "[8860]\ttrain-mae:0.12814\ttrain-rmse:0.17757\teval-mae:0.218785\teval-rmse:0.287059\n",
-      "[8861]\ttrain-mae:0.12813\ttrain-rmse:0.177558\teval-mae:0.218785\teval-rmse:0.287058\n",
-      "[8862]\ttrain-mae:0.128121\ttrain-rmse:0.177544\teval-mae:0.218784\teval-rmse:0.287057\n",
-      "[8863]\ttrain-mae:0.128114\ttrain-rmse:0.177538\teval-mae:0.218784\teval-rmse:0.287056\n",
-      "[8864]\ttrain-mae:0.128107\ttrain-rmse:0.17753\teval-mae:0.218783\teval-rmse:0.287055\n",
-      "[8865]\ttrain-mae:0.128098\ttrain-rmse:0.177519\teval-mae:0.218781\teval-rmse:0.287054\n",
-      "[8866]\ttrain-mae:0.128088\ttrain-rmse:0.177504\teval-mae:0.218778\teval-rmse:0.28705\n",
-      "[8867]\ttrain-mae:0.128083\ttrain-rmse:0.177498\teval-mae:0.218778\teval-rmse:0.28705\n",
-      "[8868]\ttrain-mae:0.128077\ttrain-rmse:0.177491\teval-mae:0.218779\teval-rmse:0.28705\n",
-      "[8869]\ttrain-mae:0.128069\ttrain-rmse:0.17748\teval-mae:0.218776\teval-rmse:0.287048\n",
-      "[8870]\ttrain-mae:0.128063\ttrain-rmse:0.177473\teval-mae:0.218777\teval-rmse:0.287048\n",
-      "[8871]\ttrain-mae:0.128051\ttrain-rmse:0.177456\teval-mae:0.218774\teval-rmse:0.287045\n",
-      "[8872]\ttrain-mae:0.128042\ttrain-rmse:0.177443\teval-mae:0.218772\teval-rmse:0.287043\n",
-      "[8873]\ttrain-mae:0.128031\ttrain-rmse:0.177429\teval-mae:0.218772\teval-rmse:0.287043\n",
-      "[8874]\ttrain-mae:0.128023\ttrain-rmse:0.177419\teval-mae:0.218768\teval-rmse:0.287039\n",
-      "[8875]\ttrain-mae:0.128013\ttrain-rmse:0.177409\teval-mae:0.218765\teval-rmse:0.287036\n",
-      "[8876]\ttrain-mae:0.128002\ttrain-rmse:0.177393\teval-mae:0.218764\teval-rmse:0.287034\n",
-      "[8877]\ttrain-mae:0.127995\ttrain-rmse:0.177387\teval-mae:0.218763\teval-rmse:0.287033\n",
-      "[8878]\ttrain-mae:0.127987\ttrain-rmse:0.177378\teval-mae:0.218761\teval-rmse:0.287032\n",
-      "[8879]\ttrain-mae:0.127982\ttrain-rmse:0.177373\teval-mae:0.21876\teval-rmse:0.28703\n",
-      "[8880]\ttrain-mae:0.12797\ttrain-rmse:0.177358\teval-mae:0.218758\teval-rmse:0.287028\n",
-      "[8881]\ttrain-mae:0.127968\ttrain-rmse:0.177356\teval-mae:0.218757\teval-rmse:0.287027\n",
-      "[8882]\ttrain-mae:0.127961\ttrain-rmse:0.177347\teval-mae:0.218756\teval-rmse:0.287026\n",
-      "[8883]\ttrain-mae:0.127952\ttrain-rmse:0.177336\teval-mae:0.218755\teval-rmse:0.287024\n",
-      "[8884]\ttrain-mae:0.127941\ttrain-rmse:0.177321\teval-mae:0.218753\teval-rmse:0.287022\n",
-      "[8885]\ttrain-mae:0.127934\ttrain-rmse:0.177311\teval-mae:0.218753\teval-rmse:0.287022\n",
-      "[8886]\ttrain-mae:0.127923\ttrain-rmse:0.177297\teval-mae:0.218751\teval-rmse:0.287019\n",
-      "[8887]\ttrain-mae:0.127913\ttrain-rmse:0.177283\teval-mae:0.21875\teval-rmse:0.287018\n",
-      "[8888]\ttrain-mae:0.127906\ttrain-rmse:0.177275\teval-mae:0.218749\teval-rmse:0.287017\n",
-      "[8889]\ttrain-mae:0.127901\ttrain-rmse:0.177269\teval-mae:0.218748\teval-rmse:0.287016\n",
-      "[8890]\ttrain-mae:0.127892\ttrain-rmse:0.177258\teval-mae:0.218747\teval-rmse:0.287016\n",
-      "[8891]\ttrain-mae:0.127883\ttrain-rmse:0.177249\teval-mae:0.218744\teval-rmse:0.287013\n",
-      "[8892]\ttrain-mae:0.127873\ttrain-rmse:0.177236\teval-mae:0.218743\teval-rmse:0.287011\n",
-      "[8893]\ttrain-mae:0.127863\ttrain-rmse:0.177222\teval-mae:0.218742\teval-rmse:0.28701\n",
-      "[8894]\ttrain-mae:0.127854\ttrain-rmse:0.177211\teval-mae:0.21874\teval-rmse:0.287008\n",
-      "[8895]\ttrain-mae:0.127844\ttrain-rmse:0.177199\teval-mae:0.218737\teval-rmse:0.287005\n",
-      "[8896]\ttrain-mae:0.127836\ttrain-rmse:0.177189\teval-mae:0.218737\teval-rmse:0.287005\n",
-      "[8897]\ttrain-mae:0.127827\ttrain-rmse:0.177176\teval-mae:0.218738\teval-rmse:0.287006\n",
-      "[8898]\ttrain-mae:0.127817\ttrain-rmse:0.177165\teval-mae:0.218733\teval-rmse:0.287002\n",
-      "[8899]\ttrain-mae:0.127808\ttrain-rmse:0.177153\teval-mae:0.218732\teval-rmse:0.287\n",
-      "[8900]\ttrain-mae:0.127797\ttrain-rmse:0.177139\teval-mae:0.218731\teval-rmse:0.286999\n",
-      "[8901]\ttrain-mae:0.127787\ttrain-rmse:0.177126\teval-mae:0.218731\teval-rmse:0.287\n",
-      "[8902]\ttrain-mae:0.127782\ttrain-rmse:0.177119\teval-mae:0.218731\teval-rmse:0.287\n",
-      "[8903]\ttrain-mae:0.127774\ttrain-rmse:0.177109\teval-mae:0.21873\teval-rmse:0.286998\n",
-      "[8904]\ttrain-mae:0.127764\ttrain-rmse:0.177095\teval-mae:0.218727\teval-rmse:0.286994\n",
-      "[8905]\ttrain-mae:0.127753\ttrain-rmse:0.177081\teval-mae:0.218725\teval-rmse:0.286991\n",
-      "[8906]\ttrain-mae:0.127749\ttrain-rmse:0.177078\teval-mae:0.218724\teval-rmse:0.28699\n",
-      "[8907]\ttrain-mae:0.127739\ttrain-rmse:0.177066\teval-mae:0.218722\teval-rmse:0.286987\n",
-      "[8908]\ttrain-mae:0.127726\ttrain-rmse:0.177046\teval-mae:0.218719\teval-rmse:0.286983\n",
-      "[8909]\ttrain-mae:0.127718\ttrain-rmse:0.177038\teval-mae:0.218716\teval-rmse:0.28698\n",
-      "[8910]\ttrain-mae:0.127711\ttrain-rmse:0.177029\teval-mae:0.218714\teval-rmse:0.286978\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[8911]\ttrain-mae:0.127708\ttrain-rmse:0.177027\teval-mae:0.218714\teval-rmse:0.286978\n",
-      "[8912]\ttrain-mae:0.127704\ttrain-rmse:0.177023\teval-mae:0.218713\teval-rmse:0.286977\n",
-      "[8913]\ttrain-mae:0.127697\ttrain-rmse:0.177013\teval-mae:0.218712\teval-rmse:0.286976\n",
-      "[8914]\ttrain-mae:0.127687\ttrain-rmse:0.177002\teval-mae:0.21871\teval-rmse:0.286974\n",
-      "[8915]\ttrain-mae:0.127677\ttrain-rmse:0.176989\teval-mae:0.218707\teval-rmse:0.286971\n",
-      "[8916]\ttrain-mae:0.127669\ttrain-rmse:0.176981\teval-mae:0.218706\teval-rmse:0.28697\n",
-      "[8917]\ttrain-mae:0.12766\ttrain-rmse:0.17697\teval-mae:0.218706\teval-rmse:0.286969\n",
-      "[8918]\ttrain-mae:0.127652\ttrain-rmse:0.17696\teval-mae:0.218706\teval-rmse:0.286969\n",
-      "[8919]\ttrain-mae:0.127642\ttrain-rmse:0.176949\teval-mae:0.218703\teval-rmse:0.286966\n",
-      "[8920]\ttrain-mae:0.127635\ttrain-rmse:0.17694\teval-mae:0.218702\teval-rmse:0.286966\n",
-      "[8921]\ttrain-mae:0.127626\ttrain-rmse:0.176928\teval-mae:0.218702\teval-rmse:0.286966\n",
-      "[8922]\ttrain-mae:0.127616\ttrain-rmse:0.176915\teval-mae:0.218701\teval-rmse:0.286964\n",
-      "[8923]\ttrain-mae:0.12761\ttrain-rmse:0.176909\teval-mae:0.218701\teval-rmse:0.286964\n",
-      "[8924]\ttrain-mae:0.127601\ttrain-rmse:0.176898\teval-mae:0.2187\teval-rmse:0.286963\n",
-      "[8925]\ttrain-mae:0.127591\ttrain-rmse:0.176885\teval-mae:0.218699\teval-rmse:0.286961\n",
-      "[8926]\ttrain-mae:0.127578\ttrain-rmse:0.176869\teval-mae:0.218694\teval-rmse:0.286956\n",
-      "[8927]\ttrain-mae:0.127572\ttrain-rmse:0.176862\teval-mae:0.218694\teval-rmse:0.286955\n",
-      "[8928]\ttrain-mae:0.127561\ttrain-rmse:0.176848\teval-mae:0.218693\teval-rmse:0.286954\n",
-      "[8929]\ttrain-mae:0.127554\ttrain-rmse:0.17684\teval-mae:0.218692\teval-rmse:0.286953\n",
-      "[8930]\ttrain-mae:0.127547\ttrain-rmse:0.176832\teval-mae:0.218692\teval-rmse:0.286953\n",
-      "[8931]\ttrain-mae:0.127541\ttrain-rmse:0.176823\teval-mae:0.218691\teval-rmse:0.286952\n",
-      "[8932]\ttrain-mae:0.12753\ttrain-rmse:0.17681\teval-mae:0.218689\teval-rmse:0.28695\n",
-      "[8933]\ttrain-mae:0.12752\ttrain-rmse:0.176797\teval-mae:0.218687\teval-rmse:0.286948\n",
-      "[8934]\ttrain-mae:0.127513\ttrain-rmse:0.176789\teval-mae:0.218685\teval-rmse:0.286946\n",
-      "[8935]\ttrain-mae:0.127503\ttrain-rmse:0.176776\teval-mae:0.218685\teval-rmse:0.286946\n",
-      "[8936]\ttrain-mae:0.127492\ttrain-rmse:0.176763\teval-mae:0.218681\teval-rmse:0.286942\n",
-      "[8937]\ttrain-mae:0.127482\ttrain-rmse:0.17675\teval-mae:0.218679\teval-rmse:0.28694\n",
-      "[8938]\ttrain-mae:0.127473\ttrain-rmse:0.176739\teval-mae:0.218679\teval-rmse:0.286939\n",
-      "[8939]\ttrain-mae:0.127466\ttrain-rmse:0.176729\teval-mae:0.218677\teval-rmse:0.286938\n",
-      "[8940]\ttrain-mae:0.127457\ttrain-rmse:0.176718\teval-mae:0.218677\teval-rmse:0.286937\n",
-      "[8941]\ttrain-mae:0.127448\ttrain-rmse:0.176707\teval-mae:0.218676\teval-rmse:0.286936\n",
-      "[8942]\ttrain-mae:0.127439\ttrain-rmse:0.176696\teval-mae:0.218675\teval-rmse:0.286936\n",
-      "[8943]\ttrain-mae:0.127428\ttrain-rmse:0.176683\teval-mae:0.218673\teval-rmse:0.286934\n",
-      "[8944]\ttrain-mae:0.127419\ttrain-rmse:0.17667\teval-mae:0.218673\teval-rmse:0.286933\n",
-      "[8945]\ttrain-mae:0.12741\ttrain-rmse:0.176657\teval-mae:0.218673\teval-rmse:0.286934\n",
-      "[8946]\ttrain-mae:0.127397\ttrain-rmse:0.176639\teval-mae:0.21867\teval-rmse:0.286932\n",
-      "[8947]\ttrain-mae:0.12739\ttrain-rmse:0.176632\teval-mae:0.21867\teval-rmse:0.286932\n",
-      "[8948]\ttrain-mae:0.127384\ttrain-rmse:0.176625\teval-mae:0.218671\teval-rmse:0.286932\n",
-      "[8949]\ttrain-mae:0.12738\ttrain-rmse:0.176621\teval-mae:0.21867\teval-rmse:0.286931\n",
-      "[8950]\ttrain-mae:0.127376\ttrain-rmse:0.176618\teval-mae:0.21867\teval-rmse:0.286931\n",
-      "[8951]\ttrain-mae:0.127372\ttrain-rmse:0.176613\teval-mae:0.21867\teval-rmse:0.286931\n",
-      "[8952]\ttrain-mae:0.127368\ttrain-rmse:0.17661\teval-mae:0.21867\teval-rmse:0.286931\n",
-      "[8953]\ttrain-mae:0.127365\ttrain-rmse:0.176608\teval-mae:0.21867\teval-rmse:0.286931\n",
-      "[8954]\ttrain-mae:0.127358\ttrain-rmse:0.176601\teval-mae:0.218669\teval-rmse:0.286931\n",
-      "[8955]\ttrain-mae:0.127348\ttrain-rmse:0.176587\teval-mae:0.218668\teval-rmse:0.286929\n",
-      "[8956]\ttrain-mae:0.127341\ttrain-rmse:0.17658\teval-mae:0.218668\teval-rmse:0.286929\n",
-      "[8957]\ttrain-mae:0.127336\ttrain-rmse:0.176574\teval-mae:0.218667\teval-rmse:0.286928\n",
-      "[8958]\ttrain-mae:0.127329\ttrain-rmse:0.176566\teval-mae:0.218666\teval-rmse:0.286927\n",
-      "[8959]\ttrain-mae:0.127315\ttrain-rmse:0.176545\teval-mae:0.218665\teval-rmse:0.286925\n",
-      "[8960]\ttrain-mae:0.127308\ttrain-rmse:0.176535\teval-mae:0.218664\teval-rmse:0.286925\n",
-      "[8961]\ttrain-mae:0.127302\ttrain-rmse:0.176527\teval-mae:0.218665\teval-rmse:0.286926\n",
-      "[8962]\ttrain-mae:0.127295\ttrain-rmse:0.176519\teval-mae:0.218663\teval-rmse:0.286925\n",
-      "[8963]\ttrain-mae:0.127286\ttrain-rmse:0.176508\teval-mae:0.218661\teval-rmse:0.286923\n",
-      "[8964]\ttrain-mae:0.127273\ttrain-rmse:0.17649\teval-mae:0.218658\teval-rmse:0.286919\n",
-      "[8965]\ttrain-mae:0.127266\ttrain-rmse:0.176482\teval-mae:0.218658\teval-rmse:0.286919\n",
-      "[8966]\ttrain-mae:0.127257\ttrain-rmse:0.176471\teval-mae:0.218657\teval-rmse:0.286918\n",
-      "[8967]\ttrain-mae:0.12725\ttrain-rmse:0.176462\teval-mae:0.218657\teval-rmse:0.286918\n",
-      "[8968]\ttrain-mae:0.127239\ttrain-rmse:0.176448\teval-mae:0.218656\teval-rmse:0.286917\n",
-      "[8969]\ttrain-mae:0.127231\ttrain-rmse:0.176436\teval-mae:0.218656\teval-rmse:0.286917\n",
-      "[8970]\ttrain-mae:0.127223\ttrain-rmse:0.176426\teval-mae:0.218656\teval-rmse:0.286917\n",
-      "[8971]\ttrain-mae:0.127213\ttrain-rmse:0.176413\teval-mae:0.218655\teval-rmse:0.286916\n",
-      "[8972]\ttrain-mae:0.127204\ttrain-rmse:0.176402\teval-mae:0.218653\teval-rmse:0.286914\n",
-      "[8973]\ttrain-mae:0.127194\ttrain-rmse:0.176391\teval-mae:0.218652\teval-rmse:0.286913\n",
-      "[8974]\ttrain-mae:0.127184\ttrain-rmse:0.176378\teval-mae:0.218651\teval-rmse:0.286912\n",
-      "[8975]\ttrain-mae:0.127178\ttrain-rmse:0.176371\teval-mae:0.218651\teval-rmse:0.286912\n",
-      "[8976]\ttrain-mae:0.127175\ttrain-rmse:0.176369\teval-mae:0.21865\teval-rmse:0.286911\n",
-      "[8977]\ttrain-mae:0.127167\ttrain-rmse:0.176361\teval-mae:0.218648\teval-rmse:0.28691\n",
-      "[8978]\ttrain-mae:0.127161\ttrain-rmse:0.176354\teval-mae:0.218648\teval-rmse:0.28691\n",
-      "[8979]\ttrain-mae:0.127157\ttrain-rmse:0.176352\teval-mae:0.218647\teval-rmse:0.286909\n",
-      "[8980]\ttrain-mae:0.127151\ttrain-rmse:0.176345\teval-mae:0.218647\teval-rmse:0.286909\n",
-      "[8981]\ttrain-mae:0.127142\ttrain-rmse:0.176333\teval-mae:0.218647\teval-rmse:0.286909\n",
-      "[8982]\ttrain-mae:0.127134\ttrain-rmse:0.176323\teval-mae:0.218647\teval-rmse:0.286908\n",
-      "[8983]\ttrain-mae:0.127121\ttrain-rmse:0.176302\teval-mae:0.218647\teval-rmse:0.286909\n",
-      "[8984]\ttrain-mae:0.127112\ttrain-rmse:0.17629\teval-mae:0.218646\teval-rmse:0.286908\n",
-      "[8985]\ttrain-mae:0.127102\ttrain-rmse:0.176276\teval-mae:0.218644\teval-rmse:0.286906\n",
-      "[8986]\ttrain-mae:0.127092\ttrain-rmse:0.176261\teval-mae:0.218644\teval-rmse:0.286906\n",
-      "[8987]\ttrain-mae:0.127088\ttrain-rmse:0.176258\teval-mae:0.218644\teval-rmse:0.286906\n",
-      "[8988]\ttrain-mae:0.127077\ttrain-rmse:0.176241\teval-mae:0.218644\teval-rmse:0.286906\n",
-      "[8989]\ttrain-mae:0.12707\ttrain-rmse:0.176233\teval-mae:0.218643\teval-rmse:0.286906\n",
-      "[8990]\ttrain-mae:0.127063\ttrain-rmse:0.176224\teval-mae:0.218643\teval-rmse:0.286906\n",
-      "[8991]\ttrain-mae:0.127055\ttrain-rmse:0.176213\teval-mae:0.218643\teval-rmse:0.286905\n",
-      "[8992]\ttrain-mae:0.127047\ttrain-rmse:0.176206\teval-mae:0.218641\teval-rmse:0.286904\n",
-      "[8993]\ttrain-mae:0.127037\ttrain-rmse:0.176191\teval-mae:0.218641\teval-rmse:0.286903\n",
-      "[8994]\ttrain-mae:0.127026\ttrain-rmse:0.176177\teval-mae:0.218638\teval-rmse:0.2869\n",
-      "[8995]\ttrain-mae:0.127015\ttrain-rmse:0.17616\teval-mae:0.218637\teval-rmse:0.286899\n",
-      "[8996]\ttrain-mae:0.127006\ttrain-rmse:0.17615\teval-mae:0.218638\teval-rmse:0.2869\n",
-      "[8997]\ttrain-mae:0.127\ttrain-rmse:0.176142\teval-mae:0.218638\teval-rmse:0.286899\n",
-      "[8998]\ttrain-mae:0.126993\ttrain-rmse:0.176133\teval-mae:0.218638\teval-rmse:0.286899\n",
-      "[8999]\ttrain-mae:0.126986\ttrain-rmse:0.176127\teval-mae:0.218634\teval-rmse:0.286896\n",
-      "[9000]\ttrain-mae:0.126979\ttrain-rmse:0.176121\teval-mae:0.218633\teval-rmse:0.286895\n",
-      "[9001]\ttrain-mae:0.12697\ttrain-rmse:0.176109\teval-mae:0.21863\teval-rmse:0.286892\n",
-      "[9002]\ttrain-mae:0.126966\ttrain-rmse:0.176106\teval-mae:0.21863\teval-rmse:0.286891\n",
-      "[9003]\ttrain-mae:0.126961\ttrain-rmse:0.176101\teval-mae:0.218629\teval-rmse:0.286891\n",
-      "[9004]\ttrain-mae:0.126951\ttrain-rmse:0.176088\teval-mae:0.218629\teval-rmse:0.28689\n",
-      "[9005]\ttrain-mae:0.126946\ttrain-rmse:0.176083\teval-mae:0.218628\teval-rmse:0.28689\n",
-      "[9006]\ttrain-mae:0.12694\ttrain-rmse:0.176074\teval-mae:0.218629\teval-rmse:0.28689\n",
-      "[9007]\ttrain-mae:0.126936\ttrain-rmse:0.176071\teval-mae:0.218628\teval-rmse:0.28689\n",
-      "[9008]\ttrain-mae:0.126926\ttrain-rmse:0.176057\teval-mae:0.218627\teval-rmse:0.286889\n",
-      "[9009]\ttrain-mae:0.126914\ttrain-rmse:0.17604\teval-mae:0.218624\teval-rmse:0.286885\n",
-      "[9010]\ttrain-mae:0.126903\ttrain-rmse:0.176026\teval-mae:0.218623\teval-rmse:0.286883\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[9011]\ttrain-mae:0.126893\ttrain-rmse:0.176013\teval-mae:0.21862\teval-rmse:0.286879\n",
-      "[9012]\ttrain-mae:0.126884\ttrain-rmse:0.176001\teval-mae:0.21862\teval-rmse:0.28688\n",
-      "[9013]\ttrain-mae:0.126879\ttrain-rmse:0.175995\teval-mae:0.218619\teval-rmse:0.286879\n",
-      "[9014]\ttrain-mae:0.126871\ttrain-rmse:0.175986\teval-mae:0.21862\teval-rmse:0.28688\n",
-      "[9015]\ttrain-mae:0.126868\ttrain-rmse:0.175982\teval-mae:0.218619\teval-rmse:0.286879\n",
-      "[9016]\ttrain-mae:0.126865\ttrain-rmse:0.175981\teval-mae:0.218619\teval-rmse:0.286879\n",
-      "[9017]\ttrain-mae:0.126856\ttrain-rmse:0.175969\teval-mae:0.218619\teval-rmse:0.286879\n",
-      "[9018]\ttrain-mae:0.126846\ttrain-rmse:0.175954\teval-mae:0.218618\teval-rmse:0.286878\n",
-      "[9019]\ttrain-mae:0.126837\ttrain-rmse:0.175944\teval-mae:0.218617\teval-rmse:0.286877\n",
-      "[9020]\ttrain-mae:0.126825\ttrain-rmse:0.175926\teval-mae:0.218617\teval-rmse:0.286876\n",
-      "[9021]\ttrain-mae:0.126817\ttrain-rmse:0.175916\teval-mae:0.218617\teval-rmse:0.286877\n",
-      "[9022]\ttrain-mae:0.126813\ttrain-rmse:0.175911\teval-mae:0.218617\teval-rmse:0.286877\n",
-      "[9023]\ttrain-mae:0.126808\ttrain-rmse:0.175905\teval-mae:0.218618\teval-rmse:0.286877\n",
-      "[9024]\ttrain-mae:0.126804\ttrain-rmse:0.175902\teval-mae:0.218617\teval-rmse:0.286877\n",
-      "[9025]\ttrain-mae:0.126796\ttrain-rmse:0.175893\teval-mae:0.218615\teval-rmse:0.286874\n",
-      "[9026]\ttrain-mae:0.126785\ttrain-rmse:0.175877\teval-mae:0.218615\teval-rmse:0.286873\n",
-      "[9027]\ttrain-mae:0.126781\ttrain-rmse:0.175871\teval-mae:0.218615\teval-rmse:0.286873\n",
-      "[9028]\ttrain-mae:0.126774\ttrain-rmse:0.175862\teval-mae:0.218614\teval-rmse:0.286873\n",
-      "[9029]\ttrain-mae:0.126767\ttrain-rmse:0.175854\teval-mae:0.218614\teval-rmse:0.286873\n",
-      "[9030]\ttrain-mae:0.126759\ttrain-rmse:0.175845\teval-mae:0.218613\teval-rmse:0.286871\n",
-      "[9031]\ttrain-mae:0.126753\ttrain-rmse:0.175839\teval-mae:0.218612\teval-rmse:0.286871\n",
-      "[9032]\ttrain-mae:0.126746\ttrain-rmse:0.17583\teval-mae:0.218612\teval-rmse:0.286871\n",
-      "[9033]\ttrain-mae:0.126739\ttrain-rmse:0.175822\teval-mae:0.218611\teval-rmse:0.286869\n",
-      "[9034]\ttrain-mae:0.126728\ttrain-rmse:0.175807\teval-mae:0.218609\teval-rmse:0.286868\n",
-      "[9035]\ttrain-mae:0.126722\ttrain-rmse:0.1758\teval-mae:0.218608\teval-rmse:0.286867\n",
-      "[9036]\ttrain-mae:0.126717\ttrain-rmse:0.175795\teval-mae:0.218609\teval-rmse:0.286867\n",
-      "[9037]\ttrain-mae:0.126713\ttrain-rmse:0.17579\teval-mae:0.218608\teval-rmse:0.286866\n",
-      "[9038]\ttrain-mae:0.126703\ttrain-rmse:0.17578\teval-mae:0.218604\teval-rmse:0.286862\n",
-      "[9039]\ttrain-mae:0.126691\ttrain-rmse:0.175763\teval-mae:0.218603\teval-rmse:0.286861\n",
-      "[9040]\ttrain-mae:0.126681\ttrain-rmse:0.175748\teval-mae:0.218602\teval-rmse:0.28686\n",
-      "[9041]\ttrain-mae:0.126674\ttrain-rmse:0.175739\teval-mae:0.218602\teval-rmse:0.28686\n",
-      "[9042]\ttrain-mae:0.126663\ttrain-rmse:0.175723\teval-mae:0.218602\teval-rmse:0.286859\n",
-      "[9043]\ttrain-mae:0.126657\ttrain-rmse:0.175717\teval-mae:0.2186\teval-rmse:0.286858\n",
-      "[9044]\ttrain-mae:0.126648\ttrain-rmse:0.175705\teval-mae:0.218599\teval-rmse:0.286857\n",
-      "[9045]\ttrain-mae:0.126639\ttrain-rmse:0.175694\teval-mae:0.218598\teval-rmse:0.286856\n",
-      "[9046]\ttrain-mae:0.126633\ttrain-rmse:0.175687\teval-mae:0.218598\teval-rmse:0.286856\n",
-      "[9047]\ttrain-mae:0.126628\ttrain-rmse:0.175682\teval-mae:0.218596\teval-rmse:0.286855\n",
-      "[9048]\ttrain-mae:0.12662\ttrain-rmse:0.175671\teval-mae:0.218596\teval-rmse:0.286854\n",
-      "[9049]\ttrain-mae:0.126611\ttrain-rmse:0.175661\teval-mae:0.218595\teval-rmse:0.286852\n",
-      "[9050]\ttrain-mae:0.126606\ttrain-rmse:0.175655\teval-mae:0.218594\teval-rmse:0.286852\n",
-      "[9051]\ttrain-mae:0.1266\ttrain-rmse:0.17565\teval-mae:0.218593\teval-rmse:0.286851\n",
-      "[9052]\ttrain-mae:0.126589\ttrain-rmse:0.175634\teval-mae:0.218593\teval-rmse:0.286851\n",
-      "[9053]\ttrain-mae:0.126578\ttrain-rmse:0.175617\teval-mae:0.218593\teval-rmse:0.286851\n",
-      "[9054]\ttrain-mae:0.126569\ttrain-rmse:0.175607\teval-mae:0.218592\teval-rmse:0.286849\n",
-      "[9055]\ttrain-mae:0.126564\ttrain-rmse:0.175602\teval-mae:0.218592\teval-rmse:0.286849\n",
-      "[9056]\ttrain-mae:0.126556\ttrain-rmse:0.175592\teval-mae:0.21859\teval-rmse:0.286847\n",
-      "[9057]\ttrain-mae:0.12655\ttrain-rmse:0.175586\teval-mae:0.21859\teval-rmse:0.286847\n",
-      "[9058]\ttrain-mae:0.126545\ttrain-rmse:0.175581\teval-mae:0.21859\teval-rmse:0.286847\n",
-      "[9059]\ttrain-mae:0.126542\ttrain-rmse:0.175579\teval-mae:0.21859\teval-rmse:0.286847\n",
-      "[9060]\ttrain-mae:0.126536\ttrain-rmse:0.175572\teval-mae:0.218589\teval-rmse:0.286846\n",
-      "[9061]\ttrain-mae:0.12653\ttrain-rmse:0.175565\teval-mae:0.218588\teval-rmse:0.286845\n",
-      "[9062]\ttrain-mae:0.126525\ttrain-rmse:0.175559\teval-mae:0.218588\teval-rmse:0.286845\n",
-      "[9063]\ttrain-mae:0.126518\ttrain-rmse:0.175551\teval-mae:0.218587\teval-rmse:0.286844\n",
-      "[9064]\ttrain-mae:0.126509\ttrain-rmse:0.175539\teval-mae:0.218587\teval-rmse:0.286844\n",
-      "[9065]\ttrain-mae:0.126501\ttrain-rmse:0.17553\teval-mae:0.218586\teval-rmse:0.286843\n",
-      "[9066]\ttrain-mae:0.126495\ttrain-rmse:0.175522\teval-mae:0.218585\teval-rmse:0.286842\n",
-      "[9067]\ttrain-mae:0.126488\ttrain-rmse:0.175514\teval-mae:0.218584\teval-rmse:0.28684\n",
-      "[9068]\ttrain-mae:0.126487\ttrain-rmse:0.175513\teval-mae:0.218584\teval-rmse:0.28684\n",
-      "[9069]\ttrain-mae:0.12648\ttrain-rmse:0.175506\teval-mae:0.218582\teval-rmse:0.286839\n",
-      "[9070]\ttrain-mae:0.12647\ttrain-rmse:0.175491\teval-mae:0.218582\teval-rmse:0.286839\n",
-      "[9071]\ttrain-mae:0.126463\ttrain-rmse:0.175484\teval-mae:0.218581\teval-rmse:0.286838\n",
-      "[9072]\ttrain-mae:0.126453\ttrain-rmse:0.175471\teval-mae:0.218578\teval-rmse:0.286835\n",
-      "[9073]\ttrain-mae:0.126441\ttrain-rmse:0.175455\teval-mae:0.218576\teval-rmse:0.286832\n",
-      "[9074]\ttrain-mae:0.126433\ttrain-rmse:0.175445\teval-mae:0.218575\teval-rmse:0.286832\n",
-      "[9075]\ttrain-mae:0.126424\ttrain-rmse:0.175435\teval-mae:0.218574\teval-rmse:0.286831\n",
-      "[9076]\ttrain-mae:0.126419\ttrain-rmse:0.175429\teval-mae:0.218573\teval-rmse:0.28683\n",
-      "[9077]\ttrain-mae:0.126407\ttrain-rmse:0.175414\teval-mae:0.218571\teval-rmse:0.286828\n",
-      "[9078]\ttrain-mae:0.126397\ttrain-rmse:0.1754\teval-mae:0.21857\teval-rmse:0.286826\n",
-      "[9079]\ttrain-mae:0.12639\ttrain-rmse:0.175393\teval-mae:0.21857\teval-rmse:0.286826\n",
-      "[9080]\ttrain-mae:0.12638\ttrain-rmse:0.175381\teval-mae:0.218568\teval-rmse:0.286824\n",
-      "[9081]\ttrain-mae:0.126373\ttrain-rmse:0.175372\teval-mae:0.218567\teval-rmse:0.286824\n",
-      "[9082]\ttrain-mae:0.126369\ttrain-rmse:0.175368\teval-mae:0.218567\teval-rmse:0.286823\n",
-      "[9083]\ttrain-mae:0.126363\ttrain-rmse:0.175362\teval-mae:0.218567\teval-rmse:0.286823\n",
-      "[9084]\ttrain-mae:0.126355\ttrain-rmse:0.175352\teval-mae:0.218566\teval-rmse:0.286822\n",
-      "[9085]\ttrain-mae:0.126347\ttrain-rmse:0.175342\teval-mae:0.218563\teval-rmse:0.286819\n",
-      "[9086]\ttrain-mae:0.126341\ttrain-rmse:0.175336\teval-mae:0.218564\teval-rmse:0.286819\n",
-      "[9087]\ttrain-mae:0.126336\ttrain-rmse:0.175331\teval-mae:0.218564\teval-rmse:0.286819\n",
-      "[9088]\ttrain-mae:0.126328\ttrain-rmse:0.175321\teval-mae:0.218562\teval-rmse:0.286818\n",
-      "[9089]\ttrain-mae:0.126323\ttrain-rmse:0.175315\teval-mae:0.218563\teval-rmse:0.286818\n",
-      "[9090]\ttrain-mae:0.126313\ttrain-rmse:0.175303\teval-mae:0.218562\teval-rmse:0.286817\n",
-      "[9091]\ttrain-mae:0.126308\ttrain-rmse:0.175297\teval-mae:0.218562\teval-rmse:0.286817\n",
-      "[9092]\ttrain-mae:0.1263\ttrain-rmse:0.175286\teval-mae:0.218562\teval-rmse:0.286816\n",
-      "[9093]\ttrain-mae:0.126296\ttrain-rmse:0.175284\teval-mae:0.218561\teval-rmse:0.286816\n",
-      "[9094]\ttrain-mae:0.126292\ttrain-rmse:0.175279\teval-mae:0.218561\teval-rmse:0.286816\n",
-      "[9095]\ttrain-mae:0.126286\ttrain-rmse:0.175273\teval-mae:0.21856\teval-rmse:0.286816\n",
-      "[9096]\ttrain-mae:0.126279\ttrain-rmse:0.175266\teval-mae:0.218559\teval-rmse:0.286814\n",
-      "[9097]\ttrain-mae:0.126271\ttrain-rmse:0.175256\teval-mae:0.218559\teval-rmse:0.286814\n",
-      "[9098]\ttrain-mae:0.126261\ttrain-rmse:0.175245\teval-mae:0.218557\teval-rmse:0.286812\n",
-      "[9099]\ttrain-mae:0.126251\ttrain-rmse:0.175231\teval-mae:0.218556\teval-rmse:0.286811\n",
-      "[9100]\ttrain-mae:0.126242\ttrain-rmse:0.17522\teval-mae:0.218554\teval-rmse:0.286809\n",
-      "[9101]\ttrain-mae:0.126237\ttrain-rmse:0.175216\teval-mae:0.218552\teval-rmse:0.286807\n",
-      "[9102]\ttrain-mae:0.126235\ttrain-rmse:0.175215\teval-mae:0.218552\teval-rmse:0.286807\n",
-      "[9103]\ttrain-mae:0.126232\ttrain-rmse:0.175213\teval-mae:0.218551\teval-rmse:0.286807\n",
-      "[9104]\ttrain-mae:0.126224\ttrain-rmse:0.175202\teval-mae:0.218552\teval-rmse:0.286808\n",
-      "[9105]\ttrain-mae:0.126216\ttrain-rmse:0.175192\teval-mae:0.21855\teval-rmse:0.286806\n",
-      "[9106]\ttrain-mae:0.126212\ttrain-rmse:0.175188\teval-mae:0.218551\teval-rmse:0.286807\n",
-      "[9107]\ttrain-mae:0.126202\ttrain-rmse:0.175176\teval-mae:0.218549\teval-rmse:0.286805\n",
-      "[9108]\ttrain-mae:0.126194\ttrain-rmse:0.175164\teval-mae:0.218549\teval-rmse:0.286805\n",
-      "[9109]\ttrain-mae:0.126185\ttrain-rmse:0.175152\teval-mae:0.218547\teval-rmse:0.286804\n",
-      "[9110]\ttrain-mae:0.126173\ttrain-rmse:0.175136\teval-mae:0.218548\teval-rmse:0.286804\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[9111]\ttrain-mae:0.126162\ttrain-rmse:0.17512\teval-mae:0.218547\teval-rmse:0.286803\n",
-      "[9112]\ttrain-mae:0.126152\ttrain-rmse:0.175107\teval-mae:0.218546\teval-rmse:0.286802\n",
-      "[9113]\ttrain-mae:0.126143\ttrain-rmse:0.175095\teval-mae:0.218545\teval-rmse:0.286802\n",
-      "[9114]\ttrain-mae:0.126134\ttrain-rmse:0.175084\teval-mae:0.218546\teval-rmse:0.286802\n",
-      "[9115]\ttrain-mae:0.126121\ttrain-rmse:0.175065\teval-mae:0.218542\teval-rmse:0.286798\n",
-      "[9116]\ttrain-mae:0.126112\ttrain-rmse:0.175052\teval-mae:0.218543\teval-rmse:0.286799\n",
-      "[9117]\ttrain-mae:0.126105\ttrain-rmse:0.175042\teval-mae:0.218543\teval-rmse:0.286798\n",
-      "[9118]\ttrain-mae:0.126097\ttrain-rmse:0.175032\teval-mae:0.218542\teval-rmse:0.286798\n",
-      "[9119]\ttrain-mae:0.126087\ttrain-rmse:0.17502\teval-mae:0.218541\teval-rmse:0.286796\n",
-      "[9120]\ttrain-mae:0.12608\ttrain-rmse:0.17501\teval-mae:0.218541\teval-rmse:0.286796\n",
-      "[9121]\ttrain-mae:0.12607\ttrain-rmse:0.174998\teval-mae:0.21854\teval-rmse:0.286794\n",
-      "[9122]\ttrain-mae:0.126062\ttrain-rmse:0.174987\teval-mae:0.21854\teval-rmse:0.286794\n",
-      "[9123]\ttrain-mae:0.126056\ttrain-rmse:0.174979\teval-mae:0.21854\teval-rmse:0.286795\n",
-      "[9124]\ttrain-mae:0.12605\ttrain-rmse:0.174971\teval-mae:0.218541\teval-rmse:0.286796\n",
-      "[9125]\ttrain-mae:0.126046\ttrain-rmse:0.174968\teval-mae:0.21854\teval-rmse:0.286795\n",
-      "[9126]\ttrain-mae:0.126037\ttrain-rmse:0.174958\teval-mae:0.218539\teval-rmse:0.286794\n",
-      "[9127]\ttrain-mae:0.126032\ttrain-rmse:0.174952\teval-mae:0.218539\teval-rmse:0.286794\n",
-      "[9128]\ttrain-mae:0.126024\ttrain-rmse:0.174944\teval-mae:0.218536\teval-rmse:0.286791\n",
-      "[9129]\ttrain-mae:0.126018\ttrain-rmse:0.174938\teval-mae:0.218535\teval-rmse:0.28679\n",
-      "[9130]\ttrain-mae:0.126016\ttrain-rmse:0.174936\teval-mae:0.218535\teval-rmse:0.28679\n",
-      "[9131]\ttrain-mae:0.12601\ttrain-rmse:0.174931\teval-mae:0.218534\teval-rmse:0.28679\n",
-      "[9132]\ttrain-mae:0.125998\ttrain-rmse:0.174913\teval-mae:0.218533\teval-rmse:0.286788\n",
-      "[9133]\ttrain-mae:0.125991\ttrain-rmse:0.174905\teval-mae:0.218533\teval-rmse:0.286788\n",
-      "[9134]\ttrain-mae:0.125982\ttrain-rmse:0.174893\teval-mae:0.218532\teval-rmse:0.286787\n",
-      "[9135]\ttrain-mae:0.125978\ttrain-rmse:0.174889\teval-mae:0.218532\teval-rmse:0.286787\n",
-      "[9136]\ttrain-mae:0.125965\ttrain-rmse:0.174873\teval-mae:0.218529\teval-rmse:0.286784\n",
-      "[9137]\ttrain-mae:0.125955\ttrain-rmse:0.174858\teval-mae:0.218526\teval-rmse:0.286781\n",
-      "[9138]\ttrain-mae:0.125944\ttrain-rmse:0.174845\teval-mae:0.218524\teval-rmse:0.286779\n",
-      "[9139]\ttrain-mae:0.125935\ttrain-rmse:0.174835\teval-mae:0.218523\teval-rmse:0.286777\n",
-      "[9140]\ttrain-mae:0.125929\ttrain-rmse:0.174829\teval-mae:0.218523\teval-rmse:0.286778\n",
-      "[9141]\ttrain-mae:0.125924\ttrain-rmse:0.174825\teval-mae:0.218523\teval-rmse:0.286778\n",
-      "[9142]\ttrain-mae:0.125919\ttrain-rmse:0.174821\teval-mae:0.218522\teval-rmse:0.286777\n",
-      "[9143]\ttrain-mae:0.125915\ttrain-rmse:0.174816\teval-mae:0.218521\teval-rmse:0.286776\n",
-      "[9144]\ttrain-mae:0.125906\ttrain-rmse:0.174804\teval-mae:0.218519\teval-rmse:0.286774\n",
-      "[9145]\ttrain-mae:0.1259\ttrain-rmse:0.174797\teval-mae:0.218519\teval-rmse:0.286774\n",
-      "[9146]\ttrain-mae:0.125891\ttrain-rmse:0.174787\teval-mae:0.218518\teval-rmse:0.286773\n",
-      "[9147]\ttrain-mae:0.125882\ttrain-rmse:0.174775\teval-mae:0.218518\teval-rmse:0.286774\n",
-      "[9148]\ttrain-mae:0.125873\ttrain-rmse:0.174764\teval-mae:0.218516\teval-rmse:0.286772\n",
-      "[9149]\ttrain-mae:0.125864\ttrain-rmse:0.174751\teval-mae:0.218517\teval-rmse:0.286773\n",
-      "[9150]\ttrain-mae:0.125857\ttrain-rmse:0.174742\teval-mae:0.218516\teval-rmse:0.286772\n",
-      "[9151]\ttrain-mae:0.125849\ttrain-rmse:0.174734\teval-mae:0.218514\teval-rmse:0.28677\n",
-      "[9152]\ttrain-mae:0.125841\ttrain-rmse:0.174723\teval-mae:0.218515\teval-rmse:0.286771\n",
-      "[9153]\ttrain-mae:0.125833\ttrain-rmse:0.174714\teval-mae:0.218514\teval-rmse:0.28677\n",
-      "[9154]\ttrain-mae:0.125818\ttrain-rmse:0.174691\teval-mae:0.21851\teval-rmse:0.286765\n",
-      "[9155]\ttrain-mae:0.125808\ttrain-rmse:0.174679\teval-mae:0.218508\teval-rmse:0.286763\n",
-      "[9156]\ttrain-mae:0.125803\ttrain-rmse:0.174675\teval-mae:0.218507\teval-rmse:0.286762\n",
-      "[9157]\ttrain-mae:0.125797\ttrain-rmse:0.174667\teval-mae:0.218507\teval-rmse:0.286761\n",
-      "[9158]\ttrain-mae:0.125793\ttrain-rmse:0.174663\teval-mae:0.218507\teval-rmse:0.286761\n",
-      "[9159]\ttrain-mae:0.125787\ttrain-rmse:0.174656\teval-mae:0.218507\teval-rmse:0.286761\n",
-      "[9160]\ttrain-mae:0.125783\ttrain-rmse:0.174652\teval-mae:0.218507\teval-rmse:0.286761\n",
-      "[9161]\ttrain-mae:0.125779\ttrain-rmse:0.174649\teval-mae:0.218506\teval-rmse:0.286761\n",
-      "[9162]\ttrain-mae:0.125778\ttrain-rmse:0.174648\teval-mae:0.218506\teval-rmse:0.286761\n",
-      "[9163]\ttrain-mae:0.125773\ttrain-rmse:0.174643\teval-mae:0.218506\teval-rmse:0.28676\n",
-      "[9164]\ttrain-mae:0.125765\ttrain-rmse:0.174631\teval-mae:0.218506\teval-rmse:0.28676\n",
-      "[9165]\ttrain-mae:0.125758\ttrain-rmse:0.174623\teval-mae:0.218506\teval-rmse:0.28676\n",
-      "[9166]\ttrain-mae:0.125749\ttrain-rmse:0.174614\teval-mae:0.218503\teval-rmse:0.286758\n",
-      "[9167]\ttrain-mae:0.125738\ttrain-rmse:0.174601\teval-mae:0.2185\teval-rmse:0.286754\n",
-      "[9168]\ttrain-mae:0.125728\ttrain-rmse:0.174589\teval-mae:0.218497\teval-rmse:0.286751\n",
-      "[9169]\ttrain-mae:0.125721\ttrain-rmse:0.17458\teval-mae:0.218497\teval-rmse:0.286752\n",
-      "[9170]\ttrain-mae:0.125711\ttrain-rmse:0.174567\teval-mae:0.218496\teval-rmse:0.28675\n",
-      "[9171]\ttrain-mae:0.1257\ttrain-rmse:0.174551\teval-mae:0.218494\teval-rmse:0.286747\n",
-      "[9172]\ttrain-mae:0.125688\ttrain-rmse:0.174534\teval-mae:0.218493\teval-rmse:0.286747\n",
-      "[9173]\ttrain-mae:0.125681\ttrain-rmse:0.174523\teval-mae:0.218494\teval-rmse:0.286747\n",
-      "[9174]\ttrain-mae:0.125671\ttrain-rmse:0.174512\teval-mae:0.218493\teval-rmse:0.286747\n",
-      "[9175]\ttrain-mae:0.125666\ttrain-rmse:0.174505\teval-mae:0.218494\teval-rmse:0.286747\n",
-      "[9176]\ttrain-mae:0.125659\ttrain-rmse:0.174495\teval-mae:0.218494\teval-rmse:0.286747\n",
-      "[9177]\ttrain-mae:0.125654\ttrain-rmse:0.174489\teval-mae:0.218494\teval-rmse:0.286747\n",
-      "[9178]\ttrain-mae:0.125641\ttrain-rmse:0.17447\teval-mae:0.218491\teval-rmse:0.286744\n",
-      "[9179]\ttrain-mae:0.125631\ttrain-rmse:0.174457\teval-mae:0.21849\teval-rmse:0.286743\n",
-      "[9180]\ttrain-mae:0.125619\ttrain-rmse:0.174441\teval-mae:0.218488\teval-rmse:0.286741\n",
-      "[9181]\ttrain-mae:0.125612\ttrain-rmse:0.17443\teval-mae:0.218489\teval-rmse:0.286741\n",
-      "[9182]\ttrain-mae:0.125607\ttrain-rmse:0.174424\teval-mae:0.218488\teval-rmse:0.286741\n",
-      "[9183]\ttrain-mae:0.125599\ttrain-rmse:0.174416\teval-mae:0.218486\teval-rmse:0.286738\n",
-      "[9184]\ttrain-mae:0.125595\ttrain-rmse:0.174412\teval-mae:0.218486\teval-rmse:0.286738\n",
-      "[9185]\ttrain-mae:0.125591\ttrain-rmse:0.174408\teval-mae:0.218486\teval-rmse:0.286738\n",
-      "[9186]\ttrain-mae:0.125588\ttrain-rmse:0.174404\teval-mae:0.218486\teval-rmse:0.286738\n",
-      "[9187]\ttrain-mae:0.12558\ttrain-rmse:0.174394\teval-mae:0.218486\teval-rmse:0.286738\n",
-      "[9188]\ttrain-mae:0.125575\ttrain-rmse:0.174389\teval-mae:0.218487\teval-rmse:0.286738\n",
-      "[9189]\ttrain-mae:0.125564\ttrain-rmse:0.174376\teval-mae:0.218484\teval-rmse:0.286735\n",
-      "[9190]\ttrain-mae:0.125555\ttrain-rmse:0.174365\teval-mae:0.218483\teval-rmse:0.286734\n",
-      "[9191]\ttrain-mae:0.12555\ttrain-rmse:0.174359\teval-mae:0.218483\teval-rmse:0.286735\n",
-      "[9192]\ttrain-mae:0.125539\ttrain-rmse:0.174343\teval-mae:0.218482\teval-rmse:0.286734\n",
-      "[9193]\ttrain-mae:0.125526\ttrain-rmse:0.174326\teval-mae:0.21848\teval-rmse:0.286731\n",
-      "[9194]\ttrain-mae:0.125519\ttrain-rmse:0.174317\teval-mae:0.21848\teval-rmse:0.286731\n",
-      "[9195]\ttrain-mae:0.125516\ttrain-rmse:0.174314\teval-mae:0.21848\teval-rmse:0.286731\n",
-      "[9196]\ttrain-mae:0.125511\ttrain-rmse:0.174308\teval-mae:0.21848\teval-rmse:0.286731\n",
-      "[9197]\ttrain-mae:0.125503\ttrain-rmse:0.174298\teval-mae:0.21848\teval-rmse:0.286731\n",
-      "[9198]\ttrain-mae:0.125498\ttrain-rmse:0.174293\teval-mae:0.218479\teval-rmse:0.28673\n",
-      "[9199]\ttrain-mae:0.125492\ttrain-rmse:0.174286\teval-mae:0.218478\teval-rmse:0.286729\n",
-      "[9200]\ttrain-mae:0.125487\ttrain-rmse:0.174283\teval-mae:0.218476\teval-rmse:0.286728\n",
-      "[9201]\ttrain-mae:0.125484\ttrain-rmse:0.174281\teval-mae:0.218476\teval-rmse:0.286727\n",
-      "[9202]\ttrain-mae:0.125479\ttrain-rmse:0.174276\teval-mae:0.218476\teval-rmse:0.286727\n",
-      "[9203]\ttrain-mae:0.125475\ttrain-rmse:0.174272\teval-mae:0.218475\teval-rmse:0.286727\n",
-      "[9204]\ttrain-mae:0.125466\ttrain-rmse:0.17426\teval-mae:0.218475\teval-rmse:0.286727\n",
-      "[9205]\ttrain-mae:0.12546\ttrain-rmse:0.174253\teval-mae:0.218474\teval-rmse:0.286725\n",
-      "[9206]\ttrain-mae:0.125455\ttrain-rmse:0.174247\teval-mae:0.218474\teval-rmse:0.286725\n",
-      "[9207]\ttrain-mae:0.125448\ttrain-rmse:0.17424\teval-mae:0.218471\teval-rmse:0.286723\n",
-      "[9208]\ttrain-mae:0.125439\ttrain-rmse:0.17423\teval-mae:0.21847\teval-rmse:0.286721\n",
-      "[9209]\ttrain-mae:0.12543\ttrain-rmse:0.174217\teval-mae:0.218469\teval-rmse:0.28672\n",
-      "[9210]\ttrain-mae:0.125423\ttrain-rmse:0.174209\teval-mae:0.218468\teval-rmse:0.286719\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[9211]\ttrain-mae:0.125417\ttrain-rmse:0.174202\teval-mae:0.218468\teval-rmse:0.28672\n",
-      "[9212]\ttrain-mae:0.125406\ttrain-rmse:0.174186\teval-mae:0.218467\teval-rmse:0.286719\n",
-      "[9213]\ttrain-mae:0.125398\ttrain-rmse:0.174176\teval-mae:0.218468\teval-rmse:0.28672\n",
-      "[9214]\ttrain-mae:0.125387\ttrain-rmse:0.174162\teval-mae:0.218466\teval-rmse:0.286718\n",
-      "[9215]\ttrain-mae:0.12538\ttrain-rmse:0.174153\teval-mae:0.218465\teval-rmse:0.286718\n",
-      "[9216]\ttrain-mae:0.125369\ttrain-rmse:0.174136\teval-mae:0.218467\teval-rmse:0.286718\n",
-      "[9217]\ttrain-mae:0.125359\ttrain-rmse:0.174124\teval-mae:0.218463\teval-rmse:0.286714\n",
-      "[9218]\ttrain-mae:0.12535\ttrain-rmse:0.174113\teval-mae:0.218462\teval-rmse:0.286714\n",
-      "[9219]\ttrain-mae:0.125341\ttrain-rmse:0.174103\teval-mae:0.218461\teval-rmse:0.286712\n",
-      "[9220]\ttrain-mae:0.125332\ttrain-rmse:0.174093\teval-mae:0.218461\teval-rmse:0.286712\n",
-      "[9221]\ttrain-mae:0.125325\ttrain-rmse:0.174085\teval-mae:0.21846\teval-rmse:0.286711\n",
-      "[9222]\ttrain-mae:0.125315\ttrain-rmse:0.174072\teval-mae:0.218458\teval-rmse:0.286708\n",
-      "[9223]\ttrain-mae:0.125306\ttrain-rmse:0.174061\teval-mae:0.218456\teval-rmse:0.286705\n",
-      "[9224]\ttrain-mae:0.125293\ttrain-rmse:0.174043\teval-mae:0.218454\teval-rmse:0.286703\n",
-      "[9225]\ttrain-mae:0.12529\ttrain-rmse:0.17404\teval-mae:0.218453\teval-rmse:0.286703\n",
-      "[9226]\ttrain-mae:0.125282\ttrain-rmse:0.17403\teval-mae:0.218453\teval-rmse:0.286702\n",
-      "[9227]\ttrain-mae:0.125272\ttrain-rmse:0.174015\teval-mae:0.218451\teval-rmse:0.2867\n",
-      "[9228]\ttrain-mae:0.125264\ttrain-rmse:0.174004\teval-mae:0.218451\teval-rmse:0.286701\n",
-      "[9229]\ttrain-mae:0.125257\ttrain-rmse:0.173995\teval-mae:0.218452\teval-rmse:0.286702\n",
-      "[9230]\ttrain-mae:0.125247\ttrain-rmse:0.173981\teval-mae:0.21845\teval-rmse:0.286699\n",
-      "[9231]\ttrain-mae:0.125241\ttrain-rmse:0.173973\teval-mae:0.218449\teval-rmse:0.286699\n",
-      "[9232]\ttrain-mae:0.125232\ttrain-rmse:0.173963\teval-mae:0.218449\teval-rmse:0.286699\n",
-      "[9233]\ttrain-mae:0.125223\ttrain-rmse:0.173949\teval-mae:0.218449\teval-rmse:0.286699\n",
-      "[9234]\ttrain-mae:0.125214\ttrain-rmse:0.173938\teval-mae:0.218449\teval-rmse:0.286699\n",
-      "[9235]\ttrain-mae:0.125209\ttrain-rmse:0.173932\teval-mae:0.218448\teval-rmse:0.286698\n",
-      "[9236]\ttrain-mae:0.125203\ttrain-rmse:0.173926\teval-mae:0.218448\teval-rmse:0.286698\n",
-      "[9237]\ttrain-mae:0.125196\ttrain-rmse:0.173916\teval-mae:0.218448\teval-rmse:0.286698\n",
-      "[9238]\ttrain-mae:0.125187\ttrain-rmse:0.173904\teval-mae:0.218448\teval-rmse:0.286697\n",
-      "[9239]\ttrain-mae:0.125184\ttrain-rmse:0.173901\teval-mae:0.218448\teval-rmse:0.286698\n",
-      "[9240]\ttrain-mae:0.125181\ttrain-rmse:0.173899\teval-mae:0.218447\teval-rmse:0.286697\n",
-      "[9241]\ttrain-mae:0.125177\ttrain-rmse:0.173896\teval-mae:0.218446\teval-rmse:0.286696\n",
-      "[9242]\ttrain-mae:0.125175\ttrain-rmse:0.173895\teval-mae:0.218446\teval-rmse:0.286696\n",
-      "[9243]\ttrain-mae:0.125162\ttrain-rmse:0.173875\teval-mae:0.218444\teval-rmse:0.286693\n",
-      "[9244]\ttrain-mae:0.125152\ttrain-rmse:0.173862\teval-mae:0.218441\teval-rmse:0.28669\n",
-      "[9245]\ttrain-mae:0.125148\ttrain-rmse:0.173859\teval-mae:0.21844\teval-rmse:0.28669\n",
-      "[9246]\ttrain-mae:0.125134\ttrain-rmse:0.173839\teval-mae:0.218439\teval-rmse:0.286688\n",
-      "[9247]\ttrain-mae:0.125122\ttrain-rmse:0.173821\teval-mae:0.218437\teval-rmse:0.286685\n",
-      "[9248]\ttrain-mae:0.125112\ttrain-rmse:0.173809\teval-mae:0.218436\teval-rmse:0.286684\n",
-      "[9249]\ttrain-mae:0.125104\ttrain-rmse:0.173797\teval-mae:0.218436\teval-rmse:0.286683\n",
-      "[9250]\ttrain-mae:0.125095\ttrain-rmse:0.173786\teval-mae:0.218435\teval-rmse:0.286683\n",
-      "[9251]\ttrain-mae:0.125088\ttrain-rmse:0.173777\teval-mae:0.218434\teval-rmse:0.286682\n",
-      "[9252]\ttrain-mae:0.125084\ttrain-rmse:0.173774\teval-mae:0.218433\teval-rmse:0.286681\n",
-      "[9253]\ttrain-mae:0.125079\ttrain-rmse:0.173769\teval-mae:0.218433\teval-rmse:0.286681\n",
-      "[9254]\ttrain-mae:0.125071\ttrain-rmse:0.173758\teval-mae:0.218432\teval-rmse:0.28668\n",
-      "[9255]\ttrain-mae:0.125063\ttrain-rmse:0.173748\teval-mae:0.218432\teval-rmse:0.28668\n",
-      "[9256]\ttrain-mae:0.125053\ttrain-rmse:0.173736\teval-mae:0.218431\teval-rmse:0.286679\n",
-      "[9257]\ttrain-mae:0.125046\ttrain-rmse:0.173729\teval-mae:0.21843\teval-rmse:0.286678\n",
-      "[9258]\ttrain-mae:0.12504\ttrain-rmse:0.173721\teval-mae:0.21843\teval-rmse:0.286677\n",
-      "[9259]\ttrain-mae:0.125029\ttrain-rmse:0.173708\teval-mae:0.218426\teval-rmse:0.286673\n",
-      "[9260]\ttrain-mae:0.125016\ttrain-rmse:0.17369\teval-mae:0.218421\teval-rmse:0.286667\n",
-      "[9261]\ttrain-mae:0.125011\ttrain-rmse:0.173684\teval-mae:0.218422\teval-rmse:0.286668\n",
-      "[9262]\ttrain-mae:0.125007\ttrain-rmse:0.17368\teval-mae:0.218422\teval-rmse:0.286668\n",
-      "[9263]\ttrain-mae:0.124996\ttrain-rmse:0.173662\teval-mae:0.218423\teval-rmse:0.286669\n",
-      "[9264]\ttrain-mae:0.124987\ttrain-rmse:0.17365\teval-mae:0.218422\teval-rmse:0.286668\n",
-      "[9265]\ttrain-mae:0.124982\ttrain-rmse:0.173645\teval-mae:0.218422\teval-rmse:0.286668\n",
-      "[9266]\ttrain-mae:0.12497\ttrain-rmse:0.173626\teval-mae:0.218421\teval-rmse:0.286668\n",
-      "[9267]\ttrain-mae:0.124964\ttrain-rmse:0.17362\teval-mae:0.218422\teval-rmse:0.286668\n",
-      "[9268]\ttrain-mae:0.124957\ttrain-rmse:0.173613\teval-mae:0.21842\teval-rmse:0.286666\n",
-      "[9269]\ttrain-mae:0.124948\ttrain-rmse:0.173601\teval-mae:0.21842\teval-rmse:0.286666\n",
-      "[9270]\ttrain-mae:0.124942\ttrain-rmse:0.173595\teval-mae:0.218419\teval-rmse:0.286665\n",
-      "[9271]\ttrain-mae:0.124933\ttrain-rmse:0.173584\teval-mae:0.218418\teval-rmse:0.286664\n",
-      "[9272]\ttrain-mae:0.124923\ttrain-rmse:0.173569\teval-mae:0.218418\teval-rmse:0.286664\n",
-      "[9273]\ttrain-mae:0.124918\ttrain-rmse:0.173564\teval-mae:0.218419\teval-rmse:0.286665\n",
-      "[9274]\ttrain-mae:0.124912\ttrain-rmse:0.173555\teval-mae:0.218419\teval-rmse:0.286665\n",
-      "[9275]\ttrain-mae:0.124905\ttrain-rmse:0.173546\teval-mae:0.218419\teval-rmse:0.286664\n",
-      "[9276]\ttrain-mae:0.124895\ttrain-rmse:0.173531\teval-mae:0.218419\teval-rmse:0.286665\n",
-      "[9277]\ttrain-mae:0.124887\ttrain-rmse:0.173521\teval-mae:0.218419\teval-rmse:0.286665\n",
-      "[9278]\ttrain-mae:0.124878\ttrain-rmse:0.173509\teval-mae:0.218417\teval-rmse:0.286663\n",
-      "[9279]\ttrain-mae:0.124869\ttrain-rmse:0.173497\teval-mae:0.218417\teval-rmse:0.286663\n",
-      "[9280]\ttrain-mae:0.124861\ttrain-rmse:0.173487\teval-mae:0.218416\teval-rmse:0.286663\n",
-      "[9281]\ttrain-mae:0.124851\ttrain-rmse:0.173473\teval-mae:0.218416\teval-rmse:0.286663\n",
-      "[9282]\ttrain-mae:0.124841\ttrain-rmse:0.173458\teval-mae:0.218416\teval-rmse:0.286663\n",
-      "[9283]\ttrain-mae:0.124832\ttrain-rmse:0.173446\teval-mae:0.218417\teval-rmse:0.286664\n",
-      "[9284]\ttrain-mae:0.124826\ttrain-rmse:0.17344\teval-mae:0.218417\teval-rmse:0.286664\n",
-      "[9285]\ttrain-mae:0.124818\ttrain-rmse:0.173427\teval-mae:0.218417\teval-rmse:0.286665\n",
-      "[9286]\ttrain-mae:0.124812\ttrain-rmse:0.173421\teval-mae:0.218417\teval-rmse:0.286665\n",
-      "[9287]\ttrain-mae:0.124806\ttrain-rmse:0.173414\teval-mae:0.218417\teval-rmse:0.286664\n",
-      "[9288]\ttrain-mae:0.124799\ttrain-rmse:0.173406\teval-mae:0.218416\teval-rmse:0.286664\n",
-      "[9289]\ttrain-mae:0.12479\ttrain-rmse:0.173393\teval-mae:0.218415\teval-rmse:0.286663\n",
-      "[9290]\ttrain-mae:0.124784\ttrain-rmse:0.173386\teval-mae:0.218415\teval-rmse:0.286663\n",
-      "[9291]\ttrain-mae:0.124776\ttrain-rmse:0.173375\teval-mae:0.218415\teval-rmse:0.286662\n",
-      "[9292]\ttrain-mae:0.12477\ttrain-rmse:0.17337\teval-mae:0.218414\teval-rmse:0.286662\n",
-      "[9293]\ttrain-mae:0.124765\ttrain-rmse:0.173363\teval-mae:0.218414\teval-rmse:0.286661\n",
-      "[9294]\ttrain-mae:0.124757\ttrain-rmse:0.173354\teval-mae:0.218414\teval-rmse:0.286661\n",
-      "[9295]\ttrain-mae:0.124746\ttrain-rmse:0.173338\teval-mae:0.218414\teval-rmse:0.286661\n",
-      "[9296]\ttrain-mae:0.124741\ttrain-rmse:0.173333\teval-mae:0.218414\teval-rmse:0.286661\n",
-      "[9297]\ttrain-mae:0.124733\ttrain-rmse:0.173323\teval-mae:0.218414\teval-rmse:0.286661\n",
-      "[9298]\ttrain-mae:0.124724\ttrain-rmse:0.17331\teval-mae:0.218414\teval-rmse:0.286661\n",
-      "[9299]\ttrain-mae:0.124719\ttrain-rmse:0.173304\teval-mae:0.218413\teval-rmse:0.286661\n",
-      "[9300]\ttrain-mae:0.124709\ttrain-rmse:0.173291\teval-mae:0.218413\teval-rmse:0.286659\n",
-      "[9301]\ttrain-mae:0.124705\ttrain-rmse:0.173288\teval-mae:0.218412\teval-rmse:0.286659\n",
-      "[9302]\ttrain-mae:0.124697\ttrain-rmse:0.173277\teval-mae:0.218412\teval-rmse:0.286658\n",
-      "[9303]\ttrain-mae:0.124692\ttrain-rmse:0.17327\teval-mae:0.218412\teval-rmse:0.286658\n",
-      "[9304]\ttrain-mae:0.124682\ttrain-rmse:0.173256\teval-mae:0.218412\teval-rmse:0.286657\n",
-      "[9305]\ttrain-mae:0.124673\ttrain-rmse:0.173245\teval-mae:0.218409\teval-rmse:0.286655\n",
-      "[9306]\ttrain-mae:0.124666\ttrain-rmse:0.173238\teval-mae:0.218409\teval-rmse:0.286655\n",
-      "[9307]\ttrain-mae:0.124656\ttrain-rmse:0.173226\teval-mae:0.218407\teval-rmse:0.286652\n",
-      "[9308]\ttrain-mae:0.124647\ttrain-rmse:0.173215\teval-mae:0.218404\teval-rmse:0.286649\n",
-      "[9309]\ttrain-mae:0.12464\ttrain-rmse:0.173207\teval-mae:0.218404\teval-rmse:0.286649\n",
-      "[9310]\ttrain-mae:0.124632\ttrain-rmse:0.173196\teval-mae:0.218405\teval-rmse:0.286649\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[9311]\ttrain-mae:0.124627\ttrain-rmse:0.17319\teval-mae:0.218405\teval-rmse:0.286649\n",
-      "[9312]\ttrain-mae:0.124617\ttrain-rmse:0.173175\teval-mae:0.218404\teval-rmse:0.286649\n",
-      "[9313]\ttrain-mae:0.124608\ttrain-rmse:0.173164\teval-mae:0.218402\teval-rmse:0.286647\n",
-      "[9314]\ttrain-mae:0.124603\ttrain-rmse:0.173159\teval-mae:0.218402\teval-rmse:0.286647\n",
-      "[9315]\ttrain-mae:0.124598\ttrain-rmse:0.173151\teval-mae:0.218403\teval-rmse:0.286648\n",
-      "[9316]\ttrain-mae:0.124592\ttrain-rmse:0.173145\teval-mae:0.218402\teval-rmse:0.286648\n",
-      "[9317]\ttrain-mae:0.124584\ttrain-rmse:0.173136\teval-mae:0.218402\teval-rmse:0.286647\n",
-      "[9318]\ttrain-mae:0.12458\ttrain-rmse:0.173133\teval-mae:0.218402\teval-rmse:0.286647\n",
-      "[9319]\ttrain-mae:0.124573\ttrain-rmse:0.173123\teval-mae:0.218401\teval-rmse:0.286647\n",
-      "[9320]\ttrain-mae:0.124564\ttrain-rmse:0.173113\teval-mae:0.218399\teval-rmse:0.286643\n",
-      "[9321]\ttrain-mae:0.124561\ttrain-rmse:0.173109\teval-mae:0.218399\teval-rmse:0.286643\n",
-      "[9322]\ttrain-mae:0.124554\ttrain-rmse:0.173102\teval-mae:0.218399\teval-rmse:0.286643\n",
-      "[9323]\ttrain-mae:0.124547\ttrain-rmse:0.173093\teval-mae:0.218399\teval-rmse:0.286643\n",
-      "[9324]\ttrain-mae:0.12454\ttrain-rmse:0.173085\teval-mae:0.218399\teval-rmse:0.286643\n",
-      "[9325]\ttrain-mae:0.124528\ttrain-rmse:0.173067\teval-mae:0.218397\teval-rmse:0.286641\n",
-      "[9326]\ttrain-mae:0.124519\ttrain-rmse:0.173054\teval-mae:0.218396\teval-rmse:0.286639\n",
-      "[9327]\ttrain-mae:0.124513\ttrain-rmse:0.173048\teval-mae:0.218397\teval-rmse:0.286639\n",
-      "[9328]\ttrain-mae:0.124503\ttrain-rmse:0.173034\teval-mae:0.218395\teval-rmse:0.286638\n",
-      "[9329]\ttrain-mae:0.124491\ttrain-rmse:0.173017\teval-mae:0.218392\teval-rmse:0.286634\n",
-      "[9330]\ttrain-mae:0.124481\ttrain-rmse:0.173002\teval-mae:0.218392\teval-rmse:0.286633\n",
-      "[9331]\ttrain-mae:0.124476\ttrain-rmse:0.172998\teval-mae:0.218391\teval-rmse:0.286633\n",
-      "[9332]\ttrain-mae:0.124467\ttrain-rmse:0.172986\teval-mae:0.21839\teval-rmse:0.286631\n",
-      "[9333]\ttrain-mae:0.124462\ttrain-rmse:0.172981\teval-mae:0.218389\teval-rmse:0.286631\n",
-      "[9334]\ttrain-mae:0.12445\ttrain-rmse:0.172963\teval-mae:0.218389\teval-rmse:0.286631\n",
-      "[9335]\ttrain-mae:0.124443\ttrain-rmse:0.172953\teval-mae:0.218389\teval-rmse:0.286631\n",
-      "[9336]\ttrain-mae:0.124435\ttrain-rmse:0.172944\teval-mae:0.218388\teval-rmse:0.28663\n",
-      "[9337]\ttrain-mae:0.124429\ttrain-rmse:0.172938\teval-mae:0.218387\teval-rmse:0.28663\n",
-      "[9338]\ttrain-mae:0.12442\ttrain-rmse:0.172926\teval-mae:0.218387\teval-rmse:0.286629\n",
-      "[9339]\ttrain-mae:0.124414\ttrain-rmse:0.172919\teval-mae:0.218386\teval-rmse:0.286628\n",
-      "[9340]\ttrain-mae:0.124407\ttrain-rmse:0.172912\teval-mae:0.218386\teval-rmse:0.286629\n",
-      "[9341]\ttrain-mae:0.124402\ttrain-rmse:0.172906\teval-mae:0.218386\teval-rmse:0.286628\n",
-      "[9342]\ttrain-mae:0.124394\ttrain-rmse:0.172895\teval-mae:0.218385\teval-rmse:0.286627\n",
-      "[9343]\ttrain-mae:0.124389\ttrain-rmse:0.172891\teval-mae:0.218384\teval-rmse:0.286627\n",
-      "[9344]\ttrain-mae:0.124385\ttrain-rmse:0.172887\teval-mae:0.218385\teval-rmse:0.286627\n",
-      "[9345]\ttrain-mae:0.12438\ttrain-rmse:0.172881\teval-mae:0.218384\teval-rmse:0.286627\n",
-      "[9346]\ttrain-mae:0.124375\ttrain-rmse:0.172877\teval-mae:0.218384\teval-rmse:0.286626\n",
-      "[9347]\ttrain-mae:0.124373\ttrain-rmse:0.172876\teval-mae:0.218383\teval-rmse:0.286626\n",
-      "[9348]\ttrain-mae:0.12437\ttrain-rmse:0.172873\teval-mae:0.218383\teval-rmse:0.286626\n",
-      "[9349]\ttrain-mae:0.124361\ttrain-rmse:0.172863\teval-mae:0.218382\teval-rmse:0.286625\n",
-      "[9350]\ttrain-mae:0.124353\ttrain-rmse:0.172853\teval-mae:0.218381\teval-rmse:0.286624\n",
-      "[9351]\ttrain-mae:0.124345\ttrain-rmse:0.172845\teval-mae:0.218381\teval-rmse:0.286623\n",
-      "[9352]\ttrain-mae:0.124338\ttrain-rmse:0.172837\teval-mae:0.21838\teval-rmse:0.286622\n",
-      "[9353]\ttrain-mae:0.124329\ttrain-rmse:0.172825\teval-mae:0.218379\teval-rmse:0.286622\n",
-      "[9354]\ttrain-mae:0.124325\ttrain-rmse:0.172821\teval-mae:0.21838\teval-rmse:0.286622\n",
-      "[9355]\ttrain-mae:0.124317\ttrain-rmse:0.172812\teval-mae:0.21838\teval-rmse:0.286621\n",
-      "[9356]\ttrain-mae:0.124309\ttrain-rmse:0.172801\teval-mae:0.21838\teval-rmse:0.286622\n",
-      "[9357]\ttrain-mae:0.124304\ttrain-rmse:0.172796\teval-mae:0.21838\teval-rmse:0.286623\n",
-      "[9358]\ttrain-mae:0.124297\ttrain-rmse:0.17279\teval-mae:0.21838\teval-rmse:0.286622\n",
-      "[9359]\ttrain-mae:0.124284\ttrain-rmse:0.172771\teval-mae:0.218378\teval-rmse:0.286619\n",
-      "[9360]\ttrain-mae:0.124273\ttrain-rmse:0.172756\teval-mae:0.218375\teval-rmse:0.286615\n",
-      "[9361]\ttrain-mae:0.124261\ttrain-rmse:0.17274\teval-mae:0.218371\teval-rmse:0.28661\n",
-      "[9362]\ttrain-mae:0.124254\ttrain-rmse:0.172732\teval-mae:0.218369\teval-rmse:0.286607\n",
-      "[9363]\ttrain-mae:0.124244\ttrain-rmse:0.172718\teval-mae:0.218368\teval-rmse:0.286606\n",
-      "[9364]\ttrain-mae:0.124239\ttrain-rmse:0.172713\teval-mae:0.218368\teval-rmse:0.286606\n",
-      "[9365]\ttrain-mae:0.12423\ttrain-rmse:0.172701\teval-mae:0.218367\teval-rmse:0.286605\n",
-      "[9366]\ttrain-mae:0.124222\ttrain-rmse:0.172691\teval-mae:0.218367\teval-rmse:0.286605\n",
-      "[9367]\ttrain-mae:0.124214\ttrain-rmse:0.172682\teval-mae:0.218367\teval-rmse:0.286605\n",
-      "[9368]\ttrain-mae:0.124207\ttrain-rmse:0.172675\teval-mae:0.218366\teval-rmse:0.286604\n",
-      "[9369]\ttrain-mae:0.124202\ttrain-rmse:0.17267\teval-mae:0.218366\teval-rmse:0.286604\n",
-      "[9370]\ttrain-mae:0.124198\ttrain-rmse:0.172666\teval-mae:0.218366\teval-rmse:0.286604\n",
-      "[9371]\ttrain-mae:0.124192\ttrain-rmse:0.17266\teval-mae:0.218365\teval-rmse:0.286603\n",
-      "[9372]\ttrain-mae:0.124181\ttrain-rmse:0.172644\teval-mae:0.218364\teval-rmse:0.286602\n",
-      "[9373]\ttrain-mae:0.124169\ttrain-rmse:0.172627\teval-mae:0.218361\teval-rmse:0.286599\n",
-      "[9374]\ttrain-mae:0.124155\ttrain-rmse:0.172607\teval-mae:0.218357\teval-rmse:0.286594\n",
-      "[9375]\ttrain-mae:0.124141\ttrain-rmse:0.172586\teval-mae:0.218352\teval-rmse:0.286588\n",
-      "[9376]\ttrain-mae:0.124132\ttrain-rmse:0.172575\teval-mae:0.218352\teval-rmse:0.286588\n",
-      "[9377]\ttrain-mae:0.124122\ttrain-rmse:0.172561\teval-mae:0.218352\teval-rmse:0.286588\n",
-      "[9378]\ttrain-mae:0.124114\ttrain-rmse:0.172551\teval-mae:0.21835\teval-rmse:0.286586\n",
-      "[9379]\ttrain-mae:0.124104\ttrain-rmse:0.172536\teval-mae:0.21835\teval-rmse:0.286586\n",
-      "[9380]\ttrain-mae:0.124093\ttrain-rmse:0.172523\teval-mae:0.218348\teval-rmse:0.286584\n",
-      "[9381]\ttrain-mae:0.124083\ttrain-rmse:0.172508\teval-mae:0.218346\teval-rmse:0.286582\n",
-      "[9382]\ttrain-mae:0.124073\ttrain-rmse:0.172496\teval-mae:0.218344\teval-rmse:0.28658\n",
-      "[9383]\ttrain-mae:0.124065\ttrain-rmse:0.172487\teval-mae:0.218343\teval-rmse:0.286579\n",
-      "[9384]\ttrain-mae:0.124059\ttrain-rmse:0.172479\teval-mae:0.218343\teval-rmse:0.286579\n",
-      "[9385]\ttrain-mae:0.124051\ttrain-rmse:0.172469\teval-mae:0.218342\teval-rmse:0.286577\n",
-      "[9386]\ttrain-mae:0.124043\ttrain-rmse:0.172459\teval-mae:0.218342\teval-rmse:0.286577\n",
-      "[9387]\ttrain-mae:0.124033\ttrain-rmse:0.172442\teval-mae:0.218342\teval-rmse:0.286577\n",
-      "[9388]\ttrain-mae:0.124023\ttrain-rmse:0.172431\teval-mae:0.21834\teval-rmse:0.286576\n",
-      "[9389]\ttrain-mae:0.124012\ttrain-rmse:0.172416\teval-mae:0.218336\teval-rmse:0.28657\n",
-      "[9390]\ttrain-mae:0.124003\ttrain-rmse:0.172405\teval-mae:0.218335\teval-rmse:0.286569\n",
-      "[9391]\ttrain-mae:0.123998\ttrain-rmse:0.172399\teval-mae:0.218335\teval-rmse:0.286569\n",
-      "[9392]\ttrain-mae:0.123996\ttrain-rmse:0.172397\teval-mae:0.218334\teval-rmse:0.286569\n",
-      "[9393]\ttrain-mae:0.123988\ttrain-rmse:0.172388\teval-mae:0.218333\teval-rmse:0.286567\n",
-      "[9394]\ttrain-mae:0.123982\ttrain-rmse:0.172382\teval-mae:0.218332\teval-rmse:0.286567\n",
-      "[9395]\ttrain-mae:0.123978\ttrain-rmse:0.172378\teval-mae:0.218332\teval-rmse:0.286567\n",
-      "[9396]\ttrain-mae:0.12397\ttrain-rmse:0.17237\teval-mae:0.218329\teval-rmse:0.286565\n",
-      "[9397]\ttrain-mae:0.123964\ttrain-rmse:0.172364\teval-mae:0.218328\teval-rmse:0.286564\n",
-      "[9398]\ttrain-mae:0.123959\ttrain-rmse:0.172359\teval-mae:0.218328\teval-rmse:0.286564\n",
-      "[9399]\ttrain-mae:0.123954\ttrain-rmse:0.172355\teval-mae:0.218328\teval-rmse:0.286563\n",
-      "[9400]\ttrain-mae:0.123943\ttrain-rmse:0.172339\teval-mae:0.218326\teval-rmse:0.286561\n",
-      "[9401]\ttrain-mae:0.123937\ttrain-rmse:0.172332\teval-mae:0.218325\teval-rmse:0.28656\n",
-      "[9402]\ttrain-mae:0.123928\ttrain-rmse:0.17232\teval-mae:0.218323\teval-rmse:0.286558\n",
-      "[9403]\ttrain-mae:0.123925\ttrain-rmse:0.172318\teval-mae:0.218323\teval-rmse:0.286558\n",
-      "[9404]\ttrain-mae:0.123918\ttrain-rmse:0.172308\teval-mae:0.218324\teval-rmse:0.286559\n",
-      "[9405]\ttrain-mae:0.123912\ttrain-rmse:0.172302\teval-mae:0.218322\teval-rmse:0.286558\n",
-      "[9406]\ttrain-mae:0.123905\ttrain-rmse:0.172295\teval-mae:0.218322\teval-rmse:0.286558\n",
-      "[9407]\ttrain-mae:0.123895\ttrain-rmse:0.172282\teval-mae:0.218322\teval-rmse:0.286557\n",
-      "[9408]\ttrain-mae:0.123888\ttrain-rmse:0.172275\teval-mae:0.21832\teval-rmse:0.286555\n",
-      "[9409]\ttrain-mae:0.12388\ttrain-rmse:0.172265\teval-mae:0.21832\teval-rmse:0.286555\n",
-      "[9410]\ttrain-mae:0.123869\ttrain-rmse:0.172249\teval-mae:0.218319\teval-rmse:0.286554\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[9411]\ttrain-mae:0.123859\ttrain-rmse:0.172234\teval-mae:0.218319\teval-rmse:0.286554\n",
-      "[9412]\ttrain-mae:0.123852\ttrain-rmse:0.172226\teval-mae:0.218318\teval-rmse:0.286554\n",
-      "[9413]\ttrain-mae:0.123842\ttrain-rmse:0.172214\teval-mae:0.218316\teval-rmse:0.286552\n",
-      "[9414]\ttrain-mae:0.123833\ttrain-rmse:0.172201\teval-mae:0.218313\teval-rmse:0.286548\n",
-      "[9415]\ttrain-mae:0.123824\ttrain-rmse:0.172189\teval-mae:0.218312\teval-rmse:0.286547\n",
-      "[9416]\ttrain-mae:0.123812\ttrain-rmse:0.172171\teval-mae:0.218312\teval-rmse:0.286547\n",
-      "[9417]\ttrain-mae:0.123804\ttrain-rmse:0.172161\teval-mae:0.218311\teval-rmse:0.286546\n",
-      "[9418]\ttrain-mae:0.123794\ttrain-rmse:0.172148\teval-mae:0.21831\teval-rmse:0.286544\n",
-      "[9419]\ttrain-mae:0.123783\ttrain-rmse:0.172133\teval-mae:0.218309\teval-rmse:0.286543\n",
-      "[9420]\ttrain-mae:0.123774\ttrain-rmse:0.172119\teval-mae:0.218308\teval-rmse:0.286542\n",
-      "[9421]\ttrain-mae:0.123762\ttrain-rmse:0.172102\teval-mae:0.218306\teval-rmse:0.286539\n",
-      "[9422]\ttrain-mae:0.123749\ttrain-rmse:0.172084\teval-mae:0.218303\teval-rmse:0.286536\n",
-      "[9423]\ttrain-mae:0.123742\ttrain-rmse:0.172075\teval-mae:0.218303\teval-rmse:0.286536\n",
-      "[9424]\ttrain-mae:0.123737\ttrain-rmse:0.172071\teval-mae:0.218303\teval-rmse:0.286536\n",
-      "[9425]\ttrain-mae:0.123731\ttrain-rmse:0.172064\teval-mae:0.218301\teval-rmse:0.286535\n",
-      "[9426]\ttrain-mae:0.123723\ttrain-rmse:0.172055\teval-mae:0.218301\teval-rmse:0.286535\n",
-      "[9427]\ttrain-mae:0.123721\ttrain-rmse:0.172054\teval-mae:0.218301\teval-rmse:0.286535\n",
-      "[9428]\ttrain-mae:0.123717\ttrain-rmse:0.172051\teval-mae:0.2183\teval-rmse:0.286534\n",
-      "[9429]\ttrain-mae:0.123713\ttrain-rmse:0.172046\teval-mae:0.2183\teval-rmse:0.286535\n",
-      "[9430]\ttrain-mae:0.123709\ttrain-rmse:0.172043\teval-mae:0.218299\teval-rmse:0.286534\n",
-      "[9431]\ttrain-mae:0.1237\ttrain-rmse:0.172031\teval-mae:0.218299\teval-rmse:0.286534\n",
-      "[9432]\ttrain-mae:0.12369\ttrain-rmse:0.172018\teval-mae:0.218299\teval-rmse:0.286533\n",
-      "[9433]\ttrain-mae:0.123684\ttrain-rmse:0.172011\teval-mae:0.218299\teval-rmse:0.286534\n",
-      "[9434]\ttrain-mae:0.123676\ttrain-rmse:0.171999\teval-mae:0.218299\teval-rmse:0.286533\n",
-      "[9435]\ttrain-mae:0.123665\ttrain-rmse:0.171985\teval-mae:0.218298\teval-rmse:0.286532\n",
-      "[9436]\ttrain-mae:0.123656\ttrain-rmse:0.171973\teval-mae:0.218297\teval-rmse:0.286531\n",
-      "[9437]\ttrain-mae:0.123652\ttrain-rmse:0.171968\teval-mae:0.218298\teval-rmse:0.286531\n",
-      "[9438]\ttrain-mae:0.12364\ttrain-rmse:0.171951\teval-mae:0.218295\teval-rmse:0.286527\n",
-      "[9439]\ttrain-mae:0.123632\ttrain-rmse:0.171941\teval-mae:0.218295\teval-rmse:0.286527\n",
-      "[9440]\ttrain-mae:0.123626\ttrain-rmse:0.171935\teval-mae:0.218294\teval-rmse:0.286527\n",
-      "[9441]\ttrain-mae:0.123619\ttrain-rmse:0.171927\teval-mae:0.218295\teval-rmse:0.286527\n",
-      "[9442]\ttrain-mae:0.123611\ttrain-rmse:0.171917\teval-mae:0.218295\teval-rmse:0.286527\n",
-      "[9443]\ttrain-mae:0.123604\ttrain-rmse:0.17191\teval-mae:0.218294\teval-rmse:0.286527\n",
-      "[9444]\ttrain-mae:0.123596\ttrain-rmse:0.171902\teval-mae:0.218293\teval-rmse:0.286526\n",
-      "[9445]\ttrain-mae:0.123592\ttrain-rmse:0.171899\teval-mae:0.218292\teval-rmse:0.286525\n",
-      "[9446]\ttrain-mae:0.123585\ttrain-rmse:0.171891\teval-mae:0.218291\teval-rmse:0.286524\n",
-      "[9447]\ttrain-mae:0.123576\ttrain-rmse:0.171878\teval-mae:0.218289\teval-rmse:0.286522\n",
-      "[9448]\ttrain-mae:0.123569\ttrain-rmse:0.17187\teval-mae:0.218288\teval-rmse:0.286521\n",
-      "[9449]\ttrain-mae:0.123562\ttrain-rmse:0.171864\teval-mae:0.218286\teval-rmse:0.286519\n",
-      "[9450]\ttrain-mae:0.123551\ttrain-rmse:0.171847\teval-mae:0.218287\teval-rmse:0.28652\n",
-      "[9451]\ttrain-mae:0.123545\ttrain-rmse:0.171841\teval-mae:0.218287\teval-rmse:0.28652\n",
-      "[9452]\ttrain-mae:0.123537\ttrain-rmse:0.17183\teval-mae:0.218286\teval-rmse:0.28652\n",
-      "[9453]\ttrain-mae:0.12353\ttrain-rmse:0.171823\teval-mae:0.218287\teval-rmse:0.28652\n",
-      "[9454]\ttrain-mae:0.123526\ttrain-rmse:0.17182\teval-mae:0.218286\teval-rmse:0.286519\n",
-      "[9455]\ttrain-mae:0.123519\ttrain-rmse:0.171811\teval-mae:0.218285\teval-rmse:0.286519\n",
-      "[9456]\ttrain-mae:0.123511\ttrain-rmse:0.171801\teval-mae:0.218285\teval-rmse:0.286519\n",
-      "[9457]\ttrain-mae:0.123506\ttrain-rmse:0.171797\teval-mae:0.218285\teval-rmse:0.286519\n",
-      "[9458]\ttrain-mae:0.123499\ttrain-rmse:0.171788\teval-mae:0.218285\teval-rmse:0.286519\n",
-      "[9459]\ttrain-mae:0.123495\ttrain-rmse:0.171784\teval-mae:0.218286\teval-rmse:0.28652\n",
-      "[9460]\ttrain-mae:0.123487\ttrain-rmse:0.171775\teval-mae:0.218285\teval-rmse:0.286519\n",
-      "[9461]\ttrain-mae:0.123483\ttrain-rmse:0.171772\teval-mae:0.218285\teval-rmse:0.286519\n",
-      "[9462]\ttrain-mae:0.123477\ttrain-rmse:0.171764\teval-mae:0.218284\teval-rmse:0.286518\n",
-      "[9463]\ttrain-mae:0.123471\ttrain-rmse:0.171758\teval-mae:0.218283\teval-rmse:0.286517\n",
-      "[9464]\ttrain-mae:0.123467\ttrain-rmse:0.171755\teval-mae:0.218283\teval-rmse:0.286517\n",
-      "[9465]\ttrain-mae:0.123456\ttrain-rmse:0.171739\teval-mae:0.21828\teval-rmse:0.286514\n",
-      "[9466]\ttrain-mae:0.123448\ttrain-rmse:0.171729\teval-mae:0.218279\teval-rmse:0.286512\n",
-      "[9467]\ttrain-mae:0.123441\ttrain-rmse:0.171721\teval-mae:0.218277\teval-rmse:0.28651\n",
-      "[9468]\ttrain-mae:0.123434\ttrain-rmse:0.171714\teval-mae:0.218277\teval-rmse:0.28651\n",
-      "[9469]\ttrain-mae:0.123422\ttrain-rmse:0.171696\teval-mae:0.218275\teval-rmse:0.286507\n",
-      "[9470]\ttrain-mae:0.123411\ttrain-rmse:0.17168\teval-mae:0.218274\teval-rmse:0.286506\n",
-      "[9471]\ttrain-mae:0.123405\ttrain-rmse:0.171674\teval-mae:0.218273\teval-rmse:0.286506\n",
-      "[9472]\ttrain-mae:0.123395\ttrain-rmse:0.17166\teval-mae:0.218272\teval-rmse:0.286504\n",
-      "[9473]\ttrain-mae:0.123386\ttrain-rmse:0.17165\teval-mae:0.218271\teval-rmse:0.286503\n",
-      "[9474]\ttrain-mae:0.123379\ttrain-rmse:0.171641\teval-mae:0.21827\teval-rmse:0.286502\n",
-      "[9475]\ttrain-mae:0.12337\ttrain-rmse:0.17163\teval-mae:0.218269\teval-rmse:0.286501\n",
-      "[9476]\ttrain-mae:0.123361\ttrain-rmse:0.171617\teval-mae:0.218268\teval-rmse:0.2865\n",
-      "[9477]\ttrain-mae:0.123351\ttrain-rmse:0.171604\teval-mae:0.218266\teval-rmse:0.286498\n",
-      "[9478]\ttrain-mae:0.123339\ttrain-rmse:0.171587\teval-mae:0.218264\teval-rmse:0.286496\n",
-      "[9479]\ttrain-mae:0.12333\ttrain-rmse:0.171574\teval-mae:0.218264\teval-rmse:0.286496\n",
-      "[9480]\ttrain-mae:0.12332\ttrain-rmse:0.171561\teval-mae:0.218264\teval-rmse:0.286495\n",
-      "[9481]\ttrain-mae:0.123309\ttrain-rmse:0.171545\teval-mae:0.218264\teval-rmse:0.286495\n",
-      "[9482]\ttrain-mae:0.123298\ttrain-rmse:0.171529\teval-mae:0.218263\teval-rmse:0.286494\n",
-      "[9483]\ttrain-mae:0.123287\ttrain-rmse:0.171513\teval-mae:0.218261\teval-rmse:0.286491\n",
-      "[9484]\ttrain-mae:0.123281\ttrain-rmse:0.171507\teval-mae:0.21826\teval-rmse:0.28649\n",
-      "[9485]\ttrain-mae:0.123271\ttrain-rmse:0.171492\teval-mae:0.21826\teval-rmse:0.286491\n",
-      "[9486]\ttrain-mae:0.12326\ttrain-rmse:0.171477\teval-mae:0.218258\teval-rmse:0.286488\n",
-      "[9487]\ttrain-mae:0.123255\ttrain-rmse:0.171471\teval-mae:0.218258\teval-rmse:0.286488\n",
-      "[9488]\ttrain-mae:0.123243\ttrain-rmse:0.171455\teval-mae:0.218257\teval-rmse:0.286486\n",
-      "[9489]\ttrain-mae:0.123236\ttrain-rmse:0.171446\teval-mae:0.218256\teval-rmse:0.286485\n",
-      "[9490]\ttrain-mae:0.123227\ttrain-rmse:0.171436\teval-mae:0.218254\teval-rmse:0.286484\n",
-      "[9491]\ttrain-mae:0.123218\ttrain-rmse:0.171426\teval-mae:0.21825\teval-rmse:0.28648\n",
-      "[9492]\ttrain-mae:0.123214\ttrain-rmse:0.171423\teval-mae:0.21825\teval-rmse:0.28648\n",
-      "[9493]\ttrain-mae:0.123213\ttrain-rmse:0.171422\teval-mae:0.21825\teval-rmse:0.28648\n",
-      "[9494]\ttrain-mae:0.123202\ttrain-rmse:0.171406\teval-mae:0.218249\teval-rmse:0.286479\n",
-      "[9495]\ttrain-mae:0.123198\ttrain-rmse:0.171403\teval-mae:0.218249\teval-rmse:0.286479\n",
-      "[9496]\ttrain-mae:0.12319\ttrain-rmse:0.171394\teval-mae:0.218249\teval-rmse:0.286478\n",
-      "[9497]\ttrain-mae:0.123183\ttrain-rmse:0.171386\teval-mae:0.218248\teval-rmse:0.286478\n",
-      "[9498]\ttrain-mae:0.123178\ttrain-rmse:0.171378\teval-mae:0.218247\teval-rmse:0.286476\n",
-      "[9499]\ttrain-mae:0.123166\ttrain-rmse:0.171362\teval-mae:0.218246\teval-rmse:0.286475\n",
-      "[9500]\ttrain-mae:0.123158\ttrain-rmse:0.171352\teval-mae:0.218245\teval-rmse:0.286474\n",
-      "[9501]\ttrain-mae:0.123147\ttrain-rmse:0.171338\teval-mae:0.218244\teval-rmse:0.286472\n",
-      "[9502]\ttrain-mae:0.123139\ttrain-rmse:0.171328\teval-mae:0.218244\teval-rmse:0.286472\n",
-      "[9503]\ttrain-mae:0.123135\ttrain-rmse:0.171324\teval-mae:0.218244\teval-rmse:0.286472\n",
-      "[9504]\ttrain-mae:0.123123\ttrain-rmse:0.171308\teval-mae:0.21824\teval-rmse:0.286467\n",
-      "[9505]\ttrain-mae:0.123115\ttrain-rmse:0.171298\teval-mae:0.218237\teval-rmse:0.286463\n",
-      "[9506]\ttrain-mae:0.123107\ttrain-rmse:0.171289\teval-mae:0.218235\teval-rmse:0.286461\n",
-      "[9507]\ttrain-mae:0.123097\ttrain-rmse:0.171276\teval-mae:0.218233\teval-rmse:0.286459\n",
-      "[9508]\ttrain-mae:0.123089\ttrain-rmse:0.171265\teval-mae:0.218233\teval-rmse:0.286458\n",
-      "[9509]\ttrain-mae:0.123078\ttrain-rmse:0.171252\teval-mae:0.21823\teval-rmse:0.286456\n",
-      "[9510]\ttrain-mae:0.123069\ttrain-rmse:0.171239\teval-mae:0.218228\teval-rmse:0.286454\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[9511]\ttrain-mae:0.123063\ttrain-rmse:0.171232\teval-mae:0.218228\teval-rmse:0.286454\n",
-      "[9512]\ttrain-mae:0.123055\ttrain-rmse:0.171225\teval-mae:0.218225\teval-rmse:0.286451\n",
-      "[9513]\ttrain-mae:0.12305\ttrain-rmse:0.17122\teval-mae:0.218225\teval-rmse:0.28645\n",
-      "[9514]\ttrain-mae:0.12304\ttrain-rmse:0.171205\teval-mae:0.218224\teval-rmse:0.28645\n",
-      "[9515]\ttrain-mae:0.123032\ttrain-rmse:0.171194\teval-mae:0.218225\teval-rmse:0.286451\n",
-      "[9516]\ttrain-mae:0.123023\ttrain-rmse:0.171183\teval-mae:0.218224\teval-rmse:0.28645\n",
-      "[9517]\ttrain-mae:0.12302\ttrain-rmse:0.17118\teval-mae:0.218223\teval-rmse:0.286449\n",
-      "[9518]\ttrain-mae:0.123011\ttrain-rmse:0.171168\teval-mae:0.218221\teval-rmse:0.286447\n",
-      "[9519]\ttrain-mae:0.123006\ttrain-rmse:0.171162\teval-mae:0.218221\teval-rmse:0.286447\n",
-      "[9520]\ttrain-mae:0.122997\ttrain-rmse:0.171151\teval-mae:0.21822\teval-rmse:0.286446\n",
-      "[9521]\ttrain-mae:0.122988\ttrain-rmse:0.171139\teval-mae:0.218219\teval-rmse:0.286444\n",
-      "[9522]\ttrain-mae:0.122984\ttrain-rmse:0.171135\teval-mae:0.218218\teval-rmse:0.286443\n",
-      "[9523]\ttrain-mae:0.122975\ttrain-rmse:0.171124\teval-mae:0.218218\teval-rmse:0.286443\n",
-      "[9524]\ttrain-mae:0.122967\ttrain-rmse:0.171112\teval-mae:0.218218\teval-rmse:0.286444\n",
-      "[9525]\ttrain-mae:0.122961\ttrain-rmse:0.171107\teval-mae:0.218218\teval-rmse:0.286443\n",
-      "[9526]\ttrain-mae:0.122949\ttrain-rmse:0.171088\teval-mae:0.218216\teval-rmse:0.286441\n",
-      "[9527]\ttrain-mae:0.122941\ttrain-rmse:0.171077\teval-mae:0.218217\teval-rmse:0.286442\n",
-      "[9528]\ttrain-mae:0.122932\ttrain-rmse:0.171064\teval-mae:0.218217\teval-rmse:0.286442\n",
-      "[9529]\ttrain-mae:0.122923\ttrain-rmse:0.171051\teval-mae:0.218217\teval-rmse:0.286442\n",
-      "[9530]\ttrain-mae:0.122919\ttrain-rmse:0.171047\teval-mae:0.218217\teval-rmse:0.286442\n",
-      "[9531]\ttrain-mae:0.122912\ttrain-rmse:0.171041\teval-mae:0.218215\teval-rmse:0.28644\n",
-      "[9532]\ttrain-mae:0.122903\ttrain-rmse:0.171029\teval-mae:0.218215\teval-rmse:0.28644\n",
-      "[9533]\ttrain-mae:0.122895\ttrain-rmse:0.171019\teval-mae:0.218213\teval-rmse:0.286439\n",
-      "[9534]\ttrain-mae:0.122886\ttrain-rmse:0.171007\teval-mae:0.218212\teval-rmse:0.286438\n",
-      "[9535]\ttrain-mae:0.122877\ttrain-rmse:0.170995\teval-mae:0.218213\teval-rmse:0.286438\n",
-      "[9536]\ttrain-mae:0.122868\ttrain-rmse:0.170986\teval-mae:0.218212\teval-rmse:0.286437\n",
-      "[9537]\ttrain-mae:0.12286\ttrain-rmse:0.170975\teval-mae:0.218211\teval-rmse:0.286436\n",
-      "[9538]\ttrain-mae:0.122852\ttrain-rmse:0.170965\teval-mae:0.21821\teval-rmse:0.286435\n",
-      "[9539]\ttrain-mae:0.122841\ttrain-rmse:0.170949\teval-mae:0.218209\teval-rmse:0.286433\n",
-      "[9540]\ttrain-mae:0.122833\ttrain-rmse:0.170938\teval-mae:0.218209\teval-rmse:0.286433\n",
-      "[9541]\ttrain-mae:0.122825\ttrain-rmse:0.170928\teval-mae:0.218209\teval-rmse:0.286433\n",
-      "[9542]\ttrain-mae:0.122818\ttrain-rmse:0.17092\teval-mae:0.218209\teval-rmse:0.286433\n",
-      "[9543]\ttrain-mae:0.122812\ttrain-rmse:0.170913\teval-mae:0.218208\teval-rmse:0.286432\n",
-      "[9544]\ttrain-mae:0.122803\ttrain-rmse:0.170902\teval-mae:0.218208\teval-rmse:0.286432\n",
-      "[9545]\ttrain-mae:0.122795\ttrain-rmse:0.170891\teval-mae:0.218207\teval-rmse:0.28643\n",
-      "[9546]\ttrain-mae:0.122786\ttrain-rmse:0.17088\teval-mae:0.218206\teval-rmse:0.286429\n",
-      "[9547]\ttrain-mae:0.122778\ttrain-rmse:0.170869\teval-mae:0.218205\teval-rmse:0.286428\n",
-      "[9548]\ttrain-mae:0.12277\ttrain-rmse:0.170858\teval-mae:0.218205\teval-rmse:0.286428\n",
-      "[9549]\ttrain-mae:0.12276\ttrain-rmse:0.170844\teval-mae:0.218204\teval-rmse:0.286427\n",
-      "[9550]\ttrain-mae:0.122752\ttrain-rmse:0.170834\teval-mae:0.218204\teval-rmse:0.286426\n",
-      "[9551]\ttrain-mae:0.122745\ttrain-rmse:0.170827\teval-mae:0.218203\teval-rmse:0.286425\n",
-      "[9552]\ttrain-mae:0.122741\ttrain-rmse:0.170822\teval-mae:0.218202\teval-rmse:0.286425\n",
-      "[9553]\ttrain-mae:0.122733\ttrain-rmse:0.170811\teval-mae:0.218202\teval-rmse:0.286424\n",
-      "[9554]\ttrain-mae:0.122729\ttrain-rmse:0.170806\teval-mae:0.218201\teval-rmse:0.286423\n",
-      "[9555]\ttrain-mae:0.122724\ttrain-rmse:0.170802\teval-mae:0.218201\teval-rmse:0.286423\n",
-      "[9556]\ttrain-mae:0.122722\ttrain-rmse:0.1708\teval-mae:0.218201\teval-rmse:0.286423\n",
-      "[9557]\ttrain-mae:0.122716\ttrain-rmse:0.170793\teval-mae:0.218202\teval-rmse:0.286424\n",
-      "[9558]\ttrain-mae:0.122713\ttrain-rmse:0.170791\teval-mae:0.218202\teval-rmse:0.286423\n",
-      "[9559]\ttrain-mae:0.122709\ttrain-rmse:0.170787\teval-mae:0.218202\teval-rmse:0.286423\n",
-      "[9560]\ttrain-mae:0.122702\ttrain-rmse:0.170777\teval-mae:0.218201\teval-rmse:0.286422\n",
-      "[9561]\ttrain-mae:0.122692\ttrain-rmse:0.170766\teval-mae:0.218199\teval-rmse:0.286419\n",
-      "[9562]\ttrain-mae:0.122685\ttrain-rmse:0.170757\teval-mae:0.218199\teval-rmse:0.286419\n",
-      "[9563]\ttrain-mae:0.12268\ttrain-rmse:0.170752\teval-mae:0.218198\teval-rmse:0.286419\n",
-      "[9564]\ttrain-mae:0.122674\ttrain-rmse:0.170745\teval-mae:0.218197\teval-rmse:0.286419\n",
-      "[9565]\ttrain-mae:0.122667\ttrain-rmse:0.170736\teval-mae:0.218196\teval-rmse:0.286417\n",
-      "[9566]\ttrain-mae:0.12266\ttrain-rmse:0.170729\teval-mae:0.218195\teval-rmse:0.286416\n",
-      "[9567]\ttrain-mae:0.122655\ttrain-rmse:0.170724\teval-mae:0.218194\teval-rmse:0.286415\n",
-      "[9568]\ttrain-mae:0.122648\ttrain-rmse:0.170718\teval-mae:0.218193\teval-rmse:0.286414\n",
-      "[9569]\ttrain-mae:0.122642\ttrain-rmse:0.170712\teval-mae:0.218192\teval-rmse:0.286414\n",
-      "[9570]\ttrain-mae:0.122638\ttrain-rmse:0.170709\teval-mae:0.218192\teval-rmse:0.286414\n",
-      "[9571]\ttrain-mae:0.122633\ttrain-rmse:0.170703\teval-mae:0.218192\teval-rmse:0.286414\n",
-      "[9572]\ttrain-mae:0.122625\ttrain-rmse:0.170695\teval-mae:0.218191\teval-rmse:0.286412\n",
-      "[9573]\ttrain-mae:0.122618\ttrain-rmse:0.170685\teval-mae:0.218191\teval-rmse:0.286413\n",
-      "[9574]\ttrain-mae:0.122608\ttrain-rmse:0.170672\teval-mae:0.21819\teval-rmse:0.286411\n",
-      "[9575]\ttrain-mae:0.122599\ttrain-rmse:0.170659\teval-mae:0.218189\teval-rmse:0.286411\n",
-      "[9576]\ttrain-mae:0.122589\ttrain-rmse:0.170646\teval-mae:0.218188\teval-rmse:0.28641\n",
-      "[9577]\ttrain-mae:0.12258\ttrain-rmse:0.170634\teval-mae:0.218187\teval-rmse:0.286409\n",
-      "[9578]\ttrain-mae:0.122569\ttrain-rmse:0.170618\teval-mae:0.218188\teval-rmse:0.286409\n",
-      "[9579]\ttrain-mae:0.122561\ttrain-rmse:0.170607\teval-mae:0.218188\teval-rmse:0.286409\n",
-      "[9580]\ttrain-mae:0.122545\ttrain-rmse:0.170583\teval-mae:0.218182\teval-rmse:0.286402\n",
-      "[9581]\ttrain-mae:0.122534\ttrain-rmse:0.170568\teval-mae:0.218181\teval-rmse:0.286401\n",
-      "[9582]\ttrain-mae:0.122527\ttrain-rmse:0.17056\teval-mae:0.218181\teval-rmse:0.286401\n",
-      "[9583]\ttrain-mae:0.122518\ttrain-rmse:0.170548\teval-mae:0.218181\teval-rmse:0.286401\n",
-      "[9584]\ttrain-mae:0.122508\ttrain-rmse:0.170532\teval-mae:0.21818\teval-rmse:0.2864\n",
-      "[9585]\ttrain-mae:0.122496\ttrain-rmse:0.170518\teval-mae:0.218178\teval-rmse:0.286396\n",
-      "[9586]\ttrain-mae:0.122487\ttrain-rmse:0.170505\teval-mae:0.218178\teval-rmse:0.286396\n",
-      "[9587]\ttrain-mae:0.122476\ttrain-rmse:0.17049\teval-mae:0.218177\teval-rmse:0.286394\n",
-      "[9588]\ttrain-mae:0.12247\ttrain-rmse:0.170481\teval-mae:0.218177\teval-rmse:0.286395\n",
-      "[9589]\ttrain-mae:0.122466\ttrain-rmse:0.170478\teval-mae:0.218176\teval-rmse:0.286394\n",
-      "[9590]\ttrain-mae:0.12246\ttrain-rmse:0.170472\teval-mae:0.218176\teval-rmse:0.286394\n",
-      "[9591]\ttrain-mae:0.122453\ttrain-rmse:0.170463\teval-mae:0.218176\teval-rmse:0.286394\n",
-      "[9592]\ttrain-mae:0.122447\ttrain-rmse:0.170455\teval-mae:0.218176\teval-rmse:0.286394\n",
-      "[9593]\ttrain-mae:0.122443\ttrain-rmse:0.170452\teval-mae:0.218176\teval-rmse:0.286394\n",
-      "[9594]\ttrain-mae:0.12244\ttrain-rmse:0.17045\teval-mae:0.218176\teval-rmse:0.286393\n",
-      "[9595]\ttrain-mae:0.122436\ttrain-rmse:0.170446\teval-mae:0.218175\teval-rmse:0.286393\n",
-      "[9596]\ttrain-mae:0.122429\ttrain-rmse:0.170435\teval-mae:0.218175\teval-rmse:0.286393\n",
-      "[9597]\ttrain-mae:0.12242\ttrain-rmse:0.170423\teval-mae:0.218175\teval-rmse:0.286393\n",
-      "[9598]\ttrain-mae:0.122412\ttrain-rmse:0.170414\teval-mae:0.218175\teval-rmse:0.286392\n",
-      "[9599]\ttrain-mae:0.122405\ttrain-rmse:0.170404\teval-mae:0.218175\teval-rmse:0.286392\n",
-      "[9600]\ttrain-mae:0.122401\ttrain-rmse:0.170401\teval-mae:0.218174\teval-rmse:0.286392\n",
-      "[9601]\ttrain-mae:0.12239\ttrain-rmse:0.170384\teval-mae:0.218173\teval-rmse:0.286391\n",
-      "[9602]\ttrain-mae:0.122388\ttrain-rmse:0.170383\teval-mae:0.218173\teval-rmse:0.286391\n",
-      "[9603]\ttrain-mae:0.122385\ttrain-rmse:0.170382\teval-mae:0.218173\teval-rmse:0.28639\n",
-      "[9604]\ttrain-mae:0.12238\ttrain-rmse:0.170375\teval-mae:0.218172\teval-rmse:0.28639\n",
-      "[9605]\ttrain-mae:0.122372\ttrain-rmse:0.170365\teval-mae:0.218173\teval-rmse:0.28639\n",
-      "[9606]\ttrain-mae:0.122363\ttrain-rmse:0.170354\teval-mae:0.218172\teval-rmse:0.286389\n",
-      "[9607]\ttrain-mae:0.122357\ttrain-rmse:0.170346\teval-mae:0.218171\teval-rmse:0.286388\n",
-      "[9608]\ttrain-mae:0.122351\ttrain-rmse:0.170339\teval-mae:0.218171\teval-rmse:0.286388\n",
-      "[9609]\ttrain-mae:0.122344\ttrain-rmse:0.17033\teval-mae:0.218172\teval-rmse:0.286389\n",
-      "[9610]\ttrain-mae:0.122339\ttrain-rmse:0.170325\teval-mae:0.218172\teval-rmse:0.286389\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[9611]\ttrain-mae:0.122333\ttrain-rmse:0.170317\teval-mae:0.218172\teval-rmse:0.286389\n",
-      "[9612]\ttrain-mae:0.12233\ttrain-rmse:0.170313\teval-mae:0.218172\teval-rmse:0.286389\n",
-      "[9613]\ttrain-mae:0.122325\ttrain-rmse:0.170308\teval-mae:0.218173\teval-rmse:0.28639\n",
-      "[9614]\ttrain-mae:0.122321\ttrain-rmse:0.170303\teval-mae:0.218173\teval-rmse:0.286389\n",
-      "[9615]\ttrain-mae:0.122313\ttrain-rmse:0.170294\teval-mae:0.218173\teval-rmse:0.286389\n",
-      "[9616]\ttrain-mae:0.122309\ttrain-rmse:0.170289\teval-mae:0.218172\teval-rmse:0.286389\n",
-      "[9617]\ttrain-mae:0.122305\ttrain-rmse:0.170285\teval-mae:0.218172\teval-rmse:0.286389\n",
-      "[9618]\ttrain-mae:0.122297\ttrain-rmse:0.170274\teval-mae:0.218172\teval-rmse:0.286389\n",
-      "[9619]\ttrain-mae:0.122293\ttrain-rmse:0.170272\teval-mae:0.218172\teval-rmse:0.286389\n",
-      "[9620]\ttrain-mae:0.122287\ttrain-rmse:0.170265\teval-mae:0.218171\teval-rmse:0.286388\n",
-      "[9621]\ttrain-mae:0.122282\ttrain-rmse:0.17026\teval-mae:0.218171\teval-rmse:0.286388\n",
-      "[9622]\ttrain-mae:0.122274\ttrain-rmse:0.170248\teval-mae:0.218169\teval-rmse:0.286386\n",
-      "[9623]\ttrain-mae:0.12227\ttrain-rmse:0.170245\teval-mae:0.218169\teval-rmse:0.286386\n",
-      "[9624]\ttrain-mae:0.122259\ttrain-rmse:0.170229\teval-mae:0.218167\teval-rmse:0.286382\n",
-      "[9625]\ttrain-mae:0.122253\ttrain-rmse:0.170221\teval-mae:0.218167\teval-rmse:0.286383\n",
-      "[9626]\ttrain-mae:0.122248\ttrain-rmse:0.170215\teval-mae:0.218167\teval-rmse:0.286383\n",
-      "[9627]\ttrain-mae:0.122242\ttrain-rmse:0.170209\teval-mae:0.218167\teval-rmse:0.286383\n",
-      "[9628]\ttrain-mae:0.122232\ttrain-rmse:0.170193\teval-mae:0.218167\teval-rmse:0.286382\n",
-      "[9629]\ttrain-mae:0.122225\ttrain-rmse:0.170186\teval-mae:0.218165\teval-rmse:0.286381\n",
-      "[9630]\ttrain-mae:0.122217\ttrain-rmse:0.170177\teval-mae:0.218164\teval-rmse:0.28638\n",
-      "[9631]\ttrain-mae:0.122207\ttrain-rmse:0.170163\teval-mae:0.218163\teval-rmse:0.286379\n",
-      "[9632]\ttrain-mae:0.122197\ttrain-rmse:0.170149\teval-mae:0.218161\teval-rmse:0.286377\n",
-      "[9633]\ttrain-mae:0.122192\ttrain-rmse:0.170144\teval-mae:0.218162\teval-rmse:0.286377\n",
-      "[9634]\ttrain-mae:0.12218\ttrain-rmse:0.170127\teval-mae:0.218159\teval-rmse:0.286374\n",
-      "[9635]\ttrain-mae:0.122171\ttrain-rmse:0.170114\teval-mae:0.218159\teval-rmse:0.286373\n",
-      "[9636]\ttrain-mae:0.122162\ttrain-rmse:0.170104\teval-mae:0.218158\teval-rmse:0.286373\n",
-      "[9637]\ttrain-mae:0.122156\ttrain-rmse:0.170096\teval-mae:0.218158\teval-rmse:0.286372\n",
-      "[9638]\ttrain-mae:0.122152\ttrain-rmse:0.170094\teval-mae:0.218157\teval-rmse:0.286372\n",
-      "[9639]\ttrain-mae:0.122145\ttrain-rmse:0.170085\teval-mae:0.218158\teval-rmse:0.286372\n",
-      "[9640]\ttrain-mae:0.122137\ttrain-rmse:0.170072\teval-mae:0.218158\teval-rmse:0.286372\n",
-      "[9641]\ttrain-mae:0.122131\ttrain-rmse:0.170066\teval-mae:0.218158\teval-rmse:0.286372\n",
-      "[9642]\ttrain-mae:0.122123\ttrain-rmse:0.170055\teval-mae:0.218157\teval-rmse:0.286371\n",
-      "[9643]\ttrain-mae:0.122119\ttrain-rmse:0.170051\teval-mae:0.218157\teval-rmse:0.28637\n",
-      "[9644]\ttrain-mae:0.122112\ttrain-rmse:0.170043\teval-mae:0.218157\teval-rmse:0.286371\n",
-      "[9645]\ttrain-mae:0.122106\ttrain-rmse:0.170037\teval-mae:0.218157\teval-rmse:0.28637\n",
-      "[9646]\ttrain-mae:0.1221\ttrain-rmse:0.170031\teval-mae:0.218157\teval-rmse:0.286371\n",
-      "[9647]\ttrain-mae:0.122095\ttrain-rmse:0.170026\teval-mae:0.218157\teval-rmse:0.286371\n",
-      "[9648]\ttrain-mae:0.122091\ttrain-rmse:0.170022\teval-mae:0.218157\teval-rmse:0.286371\n",
-      "[9649]\ttrain-mae:0.122088\ttrain-rmse:0.170018\teval-mae:0.218157\teval-rmse:0.286371\n",
-      "[9650]\ttrain-mae:0.122082\ttrain-rmse:0.170011\teval-mae:0.218157\teval-rmse:0.286371\n",
-      "[9651]\ttrain-mae:0.122078\ttrain-rmse:0.170007\teval-mae:0.218157\teval-rmse:0.286371\n",
-      "[9652]\ttrain-mae:0.122074\ttrain-rmse:0.170003\teval-mae:0.218157\teval-rmse:0.286371\n",
-      "[9653]\ttrain-mae:0.122071\ttrain-rmse:0.170001\teval-mae:0.218157\teval-rmse:0.286371\n",
-      "[9654]\ttrain-mae:0.122063\ttrain-rmse:0.169991\teval-mae:0.218157\teval-rmse:0.286371\n",
-      "[9655]\ttrain-mae:0.122052\ttrain-rmse:0.169974\teval-mae:0.218155\teval-rmse:0.286369\n",
-      "[9656]\ttrain-mae:0.122044\ttrain-rmse:0.169965\teval-mae:0.218154\teval-rmse:0.286368\n",
-      "[9657]\ttrain-mae:0.12204\ttrain-rmse:0.169961\teval-mae:0.218153\teval-rmse:0.286367\n",
-      "[9658]\ttrain-mae:0.122031\ttrain-rmse:0.169949\teval-mae:0.218152\teval-rmse:0.286366\n",
-      "[9659]\ttrain-mae:0.122023\ttrain-rmse:0.16994\teval-mae:0.218151\teval-rmse:0.286365\n",
-      "[9660]\ttrain-mae:0.122016\ttrain-rmse:0.169931\teval-mae:0.218151\teval-rmse:0.286365\n",
-      "[9661]\ttrain-mae:0.122008\ttrain-rmse:0.169921\teval-mae:0.218149\teval-rmse:0.286363\n",
-      "[9662]\ttrain-mae:0.122\ttrain-rmse:0.169912\teval-mae:0.218147\teval-rmse:0.286361\n",
-      "[9663]\ttrain-mae:0.121993\ttrain-rmse:0.169903\teval-mae:0.218147\teval-rmse:0.28636\n",
-      "[9664]\ttrain-mae:0.121989\ttrain-rmse:0.169899\teval-mae:0.218146\teval-rmse:0.286359\n",
-      "[9665]\ttrain-mae:0.121977\ttrain-rmse:0.16988\teval-mae:0.218145\teval-rmse:0.286357\n",
-      "[9666]\ttrain-mae:0.121967\ttrain-rmse:0.169867\teval-mae:0.218143\teval-rmse:0.286355\n",
-      "[9667]\ttrain-mae:0.121959\ttrain-rmse:0.169857\teval-mae:0.218142\teval-rmse:0.286354\n",
-      "[9668]\ttrain-mae:0.12195\ttrain-rmse:0.169845\teval-mae:0.218141\teval-rmse:0.286353\n",
-      "[9669]\ttrain-mae:0.121941\ttrain-rmse:0.169831\teval-mae:0.218141\teval-rmse:0.286353\n",
-      "[9670]\ttrain-mae:0.121929\ttrain-rmse:0.169815\teval-mae:0.218138\teval-rmse:0.286351\n",
-      "[9671]\ttrain-mae:0.121917\ttrain-rmse:0.169799\teval-mae:0.218135\teval-rmse:0.286348\n",
-      "[9672]\ttrain-mae:0.121909\ttrain-rmse:0.169789\teval-mae:0.218135\teval-rmse:0.286347\n",
-      "[9673]\ttrain-mae:0.121903\ttrain-rmse:0.169782\teval-mae:0.218135\teval-rmse:0.286347\n",
-      "[9674]\ttrain-mae:0.121899\ttrain-rmse:0.169778\teval-mae:0.218135\teval-rmse:0.286347\n",
-      "[9675]\ttrain-mae:0.121892\ttrain-rmse:0.169768\teval-mae:0.218135\teval-rmse:0.286346\n",
-      "[9676]\ttrain-mae:0.121884\ttrain-rmse:0.169758\teval-mae:0.218136\teval-rmse:0.286347\n",
-      "[9677]\ttrain-mae:0.121875\ttrain-rmse:0.169746\teval-mae:0.218133\teval-rmse:0.286344\n",
-      "[9678]\ttrain-mae:0.121866\ttrain-rmse:0.169733\teval-mae:0.218134\teval-rmse:0.286344\n",
-      "[9679]\ttrain-mae:0.121853\ttrain-rmse:0.169714\teval-mae:0.218131\teval-rmse:0.28634\n",
-      "[9680]\ttrain-mae:0.121844\ttrain-rmse:0.169703\teval-mae:0.21813\teval-rmse:0.28634\n",
-      "[9681]\ttrain-mae:0.121839\ttrain-rmse:0.169697\teval-mae:0.218131\teval-rmse:0.286341\n",
-      "[9682]\ttrain-mae:0.121831\ttrain-rmse:0.169685\teval-mae:0.218131\teval-rmse:0.286341\n",
-      "[9683]\ttrain-mae:0.121827\ttrain-rmse:0.169682\teval-mae:0.218131\teval-rmse:0.286341\n",
-      "[9684]\ttrain-mae:0.121819\ttrain-rmse:0.169671\teval-mae:0.21813\teval-rmse:0.286341\n",
-      "[9685]\ttrain-mae:0.121812\ttrain-rmse:0.169663\teval-mae:0.218129\teval-rmse:0.286339\n",
-      "[9686]\ttrain-mae:0.121804\ttrain-rmse:0.169651\teval-mae:0.218129\teval-rmse:0.286339\n",
-      "[9687]\ttrain-mae:0.121796\ttrain-rmse:0.169641\teval-mae:0.218129\teval-rmse:0.286339\n",
-      "[9688]\ttrain-mae:0.121786\ttrain-rmse:0.16963\teval-mae:0.218126\teval-rmse:0.286336\n",
-      "[9689]\ttrain-mae:0.121776\ttrain-rmse:0.169617\teval-mae:0.218125\teval-rmse:0.286335\n",
-      "[9690]\ttrain-mae:0.121769\ttrain-rmse:0.169607\teval-mae:0.218125\teval-rmse:0.286334\n",
-      "[9691]\ttrain-mae:0.121759\ttrain-rmse:0.169593\teval-mae:0.218125\teval-rmse:0.286334\n",
-      "[9692]\ttrain-mae:0.121754\ttrain-rmse:0.169586\teval-mae:0.218125\teval-rmse:0.286333\n",
-      "[9693]\ttrain-mae:0.121745\ttrain-rmse:0.169575\teval-mae:0.218124\teval-rmse:0.286332\n",
-      "[9694]\ttrain-mae:0.121742\ttrain-rmse:0.169572\teval-mae:0.218124\teval-rmse:0.286332\n",
-      "[9695]\ttrain-mae:0.121733\ttrain-rmse:0.169561\teval-mae:0.218124\teval-rmse:0.286333\n",
-      "[9696]\ttrain-mae:0.121723\ttrain-rmse:0.169546\teval-mae:0.218122\teval-rmse:0.28633\n",
-      "[9697]\ttrain-mae:0.121718\ttrain-rmse:0.169542\teval-mae:0.218121\teval-rmse:0.28633\n",
-      "[9698]\ttrain-mae:0.121712\ttrain-rmse:0.169535\teval-mae:0.218122\teval-rmse:0.28633\n",
-      "[9699]\ttrain-mae:0.121706\ttrain-rmse:0.169528\teval-mae:0.21812\teval-rmse:0.286329\n",
-      "[9700]\ttrain-mae:0.121702\ttrain-rmse:0.169524\teval-mae:0.21812\teval-rmse:0.286329\n",
-      "[9701]\ttrain-mae:0.121697\ttrain-rmse:0.169519\teval-mae:0.21812\teval-rmse:0.286328\n",
-      "[9702]\ttrain-mae:0.121689\ttrain-rmse:0.169508\teval-mae:0.218119\teval-rmse:0.286328\n",
-      "[9703]\ttrain-mae:0.121682\ttrain-rmse:0.1695\teval-mae:0.21812\teval-rmse:0.286328\n",
-      "[9704]\ttrain-mae:0.121678\ttrain-rmse:0.169494\teval-mae:0.21812\teval-rmse:0.286328\n",
-      "[9705]\ttrain-mae:0.12167\ttrain-rmse:0.169485\teval-mae:0.218119\teval-rmse:0.286327\n",
-      "[9706]\ttrain-mae:0.121661\ttrain-rmse:0.169473\teval-mae:0.218119\teval-rmse:0.286327\n",
-      "[9707]\ttrain-mae:0.121653\ttrain-rmse:0.169462\teval-mae:0.218119\teval-rmse:0.286327\n",
-      "[9708]\ttrain-mae:0.121649\ttrain-rmse:0.169458\teval-mae:0.218118\teval-rmse:0.286326\n",
-      "[9709]\ttrain-mae:0.121641\ttrain-rmse:0.169447\teval-mae:0.218118\teval-rmse:0.286327\n",
-      "[9710]\ttrain-mae:0.121629\ttrain-rmse:0.169432\teval-mae:0.218118\teval-rmse:0.286326\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[9711]\ttrain-mae:0.121618\ttrain-rmse:0.169415\teval-mae:0.218117\teval-rmse:0.286326\n",
-      "[9712]\ttrain-mae:0.121613\ttrain-rmse:0.169409\teval-mae:0.218118\teval-rmse:0.286327\n",
-      "[9713]\ttrain-mae:0.121603\ttrain-rmse:0.169393\teval-mae:0.218117\teval-rmse:0.286326\n",
-      "[9714]\ttrain-mae:0.121595\ttrain-rmse:0.169384\teval-mae:0.218117\teval-rmse:0.286325\n",
-      "[9715]\ttrain-mae:0.121586\ttrain-rmse:0.169372\teval-mae:0.218115\teval-rmse:0.286324\n",
-      "[9716]\ttrain-mae:0.121576\ttrain-rmse:0.169358\teval-mae:0.218114\teval-rmse:0.286322\n",
-      "[9717]\ttrain-mae:0.121566\ttrain-rmse:0.169345\teval-mae:0.218113\teval-rmse:0.286321\n",
-      "[9718]\ttrain-mae:0.121562\ttrain-rmse:0.169341\teval-mae:0.218113\teval-rmse:0.286321\n",
-      "[9719]\ttrain-mae:0.121556\ttrain-rmse:0.169334\teval-mae:0.218113\teval-rmse:0.286321\n",
-      "[9720]\ttrain-mae:0.121546\ttrain-rmse:0.16932\teval-mae:0.218112\teval-rmse:0.28632\n",
-      "[9721]\ttrain-mae:0.121535\ttrain-rmse:0.169303\teval-mae:0.218111\teval-rmse:0.28632\n",
-      "[9722]\ttrain-mae:0.121525\ttrain-rmse:0.169289\teval-mae:0.218111\teval-rmse:0.286319\n",
-      "[9723]\ttrain-mae:0.121519\ttrain-rmse:0.169282\teval-mae:0.218111\teval-rmse:0.286318\n",
-      "[9724]\ttrain-mae:0.121511\ttrain-rmse:0.169272\teval-mae:0.21811\teval-rmse:0.286318\n",
-      "[9725]\ttrain-mae:0.121503\ttrain-rmse:0.169262\teval-mae:0.21811\teval-rmse:0.286318\n",
-      "[9726]\ttrain-mae:0.121497\ttrain-rmse:0.169256\teval-mae:0.21811\teval-rmse:0.286317\n",
-      "[9727]\ttrain-mae:0.121489\ttrain-rmse:0.169245\teval-mae:0.218109\teval-rmse:0.286317\n",
-      "[9728]\ttrain-mae:0.121483\ttrain-rmse:0.169238\teval-mae:0.218109\teval-rmse:0.286317\n",
-      "[9729]\ttrain-mae:0.121478\ttrain-rmse:0.16923\teval-mae:0.21811\teval-rmse:0.286317\n",
-      "[9730]\ttrain-mae:0.12147\ttrain-rmse:0.169222\teval-mae:0.21811\teval-rmse:0.286318\n",
-      "[9731]\ttrain-mae:0.121463\ttrain-rmse:0.169212\teval-mae:0.21811\teval-rmse:0.286318\n",
-      "[9732]\ttrain-mae:0.121456\ttrain-rmse:0.169203\teval-mae:0.218111\teval-rmse:0.286318\n",
-      "[9733]\ttrain-mae:0.12145\ttrain-rmse:0.169195\teval-mae:0.218111\teval-rmse:0.286319\n",
-      "[9734]\ttrain-mae:0.121444\ttrain-rmse:0.169188\teval-mae:0.218109\teval-rmse:0.286317\n",
-      "[9735]\ttrain-mae:0.121439\ttrain-rmse:0.169183\teval-mae:0.218109\teval-rmse:0.286317\n",
-      "[9736]\ttrain-mae:0.121432\ttrain-rmse:0.169175\teval-mae:0.218109\teval-rmse:0.286317\n",
-      "[9737]\ttrain-mae:0.121424\ttrain-rmse:0.169165\teval-mae:0.218108\teval-rmse:0.286316\n",
-      "[9738]\ttrain-mae:0.12142\ttrain-rmse:0.169161\teval-mae:0.218108\teval-rmse:0.286316\n",
-      "[9739]\ttrain-mae:0.121412\ttrain-rmse:0.169152\teval-mae:0.218108\teval-rmse:0.286316\n",
-      "[9740]\ttrain-mae:0.121402\ttrain-rmse:0.169137\teval-mae:0.218108\teval-rmse:0.286316\n",
-      "[9741]\ttrain-mae:0.121394\ttrain-rmse:0.169128\teval-mae:0.218107\teval-rmse:0.286314\n",
-      "[9742]\ttrain-mae:0.121388\ttrain-rmse:0.16912\teval-mae:0.218107\teval-rmse:0.286314\n",
-      "[9743]\ttrain-mae:0.121379\ttrain-rmse:0.169107\teval-mae:0.218107\teval-rmse:0.286314\n",
-      "[9744]\ttrain-mae:0.121374\ttrain-rmse:0.169101\teval-mae:0.218106\teval-rmse:0.286313\n",
-      "[9745]\ttrain-mae:0.121371\ttrain-rmse:0.169099\teval-mae:0.218106\teval-rmse:0.286313\n",
-      "[9746]\ttrain-mae:0.121361\ttrain-rmse:0.169084\teval-mae:0.218105\teval-rmse:0.286312\n",
-      "[9747]\ttrain-mae:0.121349\ttrain-rmse:0.169066\teval-mae:0.218104\teval-rmse:0.286311\n",
-      "[9748]\ttrain-mae:0.121339\ttrain-rmse:0.169051\teval-mae:0.218104\teval-rmse:0.28631\n",
-      "[9749]\ttrain-mae:0.121329\ttrain-rmse:0.169039\teval-mae:0.218103\teval-rmse:0.286309\n",
-      "[9750]\ttrain-mae:0.12132\ttrain-rmse:0.169028\teval-mae:0.218101\teval-rmse:0.286307\n",
-      "[9751]\ttrain-mae:0.121314\ttrain-rmse:0.169022\teval-mae:0.2181\teval-rmse:0.286306\n",
-      "[9752]\ttrain-mae:0.121304\ttrain-rmse:0.169006\teval-mae:0.218097\teval-rmse:0.286303\n",
-      "[9753]\ttrain-mae:0.121302\ttrain-rmse:0.169005\teval-mae:0.218097\teval-rmse:0.286303\n",
-      "[9754]\ttrain-mae:0.121297\ttrain-rmse:0.168999\teval-mae:0.218097\teval-rmse:0.286302\n",
-      "[9755]\ttrain-mae:0.121289\ttrain-rmse:0.168989\teval-mae:0.218096\teval-rmse:0.286302\n",
-      "[9756]\ttrain-mae:0.12128\ttrain-rmse:0.168976\teval-mae:0.218096\teval-rmse:0.286301\n",
-      "[9757]\ttrain-mae:0.121275\ttrain-rmse:0.168971\teval-mae:0.218097\teval-rmse:0.286301\n",
-      "[9758]\ttrain-mae:0.121269\ttrain-rmse:0.168966\teval-mae:0.218096\teval-rmse:0.286301\n",
-      "[9759]\ttrain-mae:0.121264\ttrain-rmse:0.16896\teval-mae:0.218096\teval-rmse:0.286301\n",
-      "[9760]\ttrain-mae:0.121257\ttrain-rmse:0.168952\teval-mae:0.218095\teval-rmse:0.2863\n",
-      "[9761]\ttrain-mae:0.121247\ttrain-rmse:0.168937\teval-mae:0.218093\teval-rmse:0.286297\n",
-      "[9762]\ttrain-mae:0.121237\ttrain-rmse:0.168924\teval-mae:0.21809\teval-rmse:0.286293\n",
-      "[9763]\ttrain-mae:0.121228\ttrain-rmse:0.168912\teval-mae:0.21809\teval-rmse:0.286293\n",
-      "[9764]\ttrain-mae:0.121219\ttrain-rmse:0.168901\teval-mae:0.218089\teval-rmse:0.286292\n",
-      "[9765]\ttrain-mae:0.121212\ttrain-rmse:0.168891\teval-mae:0.218089\teval-rmse:0.286292\n",
-      "[9766]\ttrain-mae:0.121202\ttrain-rmse:0.168877\teval-mae:0.218088\teval-rmse:0.28629\n",
-      "[9767]\ttrain-mae:0.121199\ttrain-rmse:0.168874\teval-mae:0.218088\teval-rmse:0.28629\n",
-      "[9768]\ttrain-mae:0.121193\ttrain-rmse:0.168868\teval-mae:0.218087\teval-rmse:0.28629\n",
-      "[9769]\ttrain-mae:0.121184\ttrain-rmse:0.168855\teval-mae:0.218087\teval-rmse:0.28629\n",
-      "[9770]\ttrain-mae:0.121174\ttrain-rmse:0.168841\teval-mae:0.218087\teval-rmse:0.286291\n",
-      "[9771]\ttrain-mae:0.121168\ttrain-rmse:0.168833\teval-mae:0.218087\teval-rmse:0.28629\n",
-      "[9772]\ttrain-mae:0.121161\ttrain-rmse:0.168825\teval-mae:0.218086\teval-rmse:0.286289\n",
-      "[9773]\ttrain-mae:0.121157\ttrain-rmse:0.168821\teval-mae:0.218085\teval-rmse:0.286289\n",
-      "[9774]\ttrain-mae:0.121147\ttrain-rmse:0.168808\teval-mae:0.218082\teval-rmse:0.286285\n",
-      "[9775]\ttrain-mae:0.121141\ttrain-rmse:0.168803\teval-mae:0.218082\teval-rmse:0.286285\n",
-      "[9776]\ttrain-mae:0.121133\ttrain-rmse:0.168792\teval-mae:0.218079\teval-rmse:0.286281\n",
-      "[9777]\ttrain-mae:0.121125\ttrain-rmse:0.168782\teval-mae:0.218077\teval-rmse:0.286279\n",
-      "[9778]\ttrain-mae:0.121114\ttrain-rmse:0.168765\teval-mae:0.218077\teval-rmse:0.286279\n",
-      "[9779]\ttrain-mae:0.121106\ttrain-rmse:0.168756\teval-mae:0.218075\teval-rmse:0.286277\n",
-      "[9780]\ttrain-mae:0.121099\ttrain-rmse:0.168748\teval-mae:0.218075\teval-rmse:0.286277\n",
-      "[9781]\ttrain-mae:0.121093\ttrain-rmse:0.168741\teval-mae:0.218075\teval-rmse:0.286277\n",
-      "[9782]\ttrain-mae:0.121087\ttrain-rmse:0.168733\teval-mae:0.218074\teval-rmse:0.286276\n",
-      "[9783]\ttrain-mae:0.121077\ttrain-rmse:0.16872\teval-mae:0.218074\teval-rmse:0.286275\n",
-      "[9784]\ttrain-mae:0.121068\ttrain-rmse:0.168709\teval-mae:0.218072\teval-rmse:0.286273\n",
-      "[9785]\ttrain-mae:0.121061\ttrain-rmse:0.1687\teval-mae:0.218072\teval-rmse:0.286273\n",
-      "[9786]\ttrain-mae:0.121054\ttrain-rmse:0.168692\teval-mae:0.218071\teval-rmse:0.286271\n",
-      "[9787]\ttrain-mae:0.121046\ttrain-rmse:0.168684\teval-mae:0.218071\teval-rmse:0.286271\n",
-      "[9788]\ttrain-mae:0.121035\ttrain-rmse:0.168669\teval-mae:0.218068\teval-rmse:0.286267\n",
-      "[9789]\ttrain-mae:0.121025\ttrain-rmse:0.168656\teval-mae:0.218066\teval-rmse:0.286265\n",
-      "[9790]\ttrain-mae:0.121017\ttrain-rmse:0.168646\teval-mae:0.218065\teval-rmse:0.286264\n",
-      "[9791]\ttrain-mae:0.121008\ttrain-rmse:0.168635\teval-mae:0.218065\teval-rmse:0.286264\n",
-      "[9792]\ttrain-mae:0.121\ttrain-rmse:0.168626\teval-mae:0.218064\teval-rmse:0.286263\n",
-      "[9793]\ttrain-mae:0.120992\ttrain-rmse:0.168615\teval-mae:0.218064\teval-rmse:0.286263\n",
-      "[9794]\ttrain-mae:0.120988\ttrain-rmse:0.16861\teval-mae:0.218064\teval-rmse:0.286263\n",
-      "[9795]\ttrain-mae:0.120985\ttrain-rmse:0.168608\teval-mae:0.218063\teval-rmse:0.286263\n",
-      "[9796]\ttrain-mae:0.120973\ttrain-rmse:0.16859\teval-mae:0.21806\teval-rmse:0.286259\n",
-      "[9797]\ttrain-mae:0.120966\ttrain-rmse:0.168583\teval-mae:0.218059\teval-rmse:0.286258\n",
-      "[9798]\ttrain-mae:0.120958\ttrain-rmse:0.168573\teval-mae:0.218058\teval-rmse:0.286256\n",
-      "[9799]\ttrain-mae:0.120947\ttrain-rmse:0.168557\teval-mae:0.218056\teval-rmse:0.286254\n",
-      "[9800]\ttrain-mae:0.120942\ttrain-rmse:0.168552\teval-mae:0.218056\teval-rmse:0.286253\n",
-      "[9801]\ttrain-mae:0.120938\ttrain-rmse:0.168549\teval-mae:0.218056\teval-rmse:0.286253\n",
-      "[9802]\ttrain-mae:0.120934\ttrain-rmse:0.168545\teval-mae:0.218055\teval-rmse:0.286252\n",
-      "[9803]\ttrain-mae:0.120928\ttrain-rmse:0.168538\teval-mae:0.218054\teval-rmse:0.286251\n",
-      "[9804]\ttrain-mae:0.120922\ttrain-rmse:0.16853\teval-mae:0.218054\teval-rmse:0.28625\n",
-      "[9805]\ttrain-mae:0.120914\ttrain-rmse:0.16852\teval-mae:0.218054\teval-rmse:0.28625\n",
-      "[9806]\ttrain-mae:0.120909\ttrain-rmse:0.168515\teval-mae:0.218054\teval-rmse:0.28625\n",
-      "[9807]\ttrain-mae:0.120903\ttrain-rmse:0.168508\teval-mae:0.218053\teval-rmse:0.286249\n",
-      "[9808]\ttrain-mae:0.120893\ttrain-rmse:0.168496\teval-mae:0.218052\teval-rmse:0.286248\n",
-      "[9809]\ttrain-mae:0.120886\ttrain-rmse:0.168488\teval-mae:0.218051\teval-rmse:0.286248\n",
-      "[9810]\ttrain-mae:0.120881\ttrain-rmse:0.168482\teval-mae:0.21805\teval-rmse:0.286247\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[9811]\ttrain-mae:0.120873\ttrain-rmse:0.168471\teval-mae:0.218049\teval-rmse:0.286246\n",
-      "[9812]\ttrain-mae:0.120865\ttrain-rmse:0.168462\teval-mae:0.218048\teval-rmse:0.286245\n",
-      "[9813]\ttrain-mae:0.120859\ttrain-rmse:0.168455\teval-mae:0.218047\teval-rmse:0.286245\n",
-      "[9814]\ttrain-mae:0.120849\ttrain-rmse:0.168442\teval-mae:0.218047\teval-rmse:0.286244\n",
-      "[9815]\ttrain-mae:0.120843\ttrain-rmse:0.168433\teval-mae:0.218046\teval-rmse:0.286244\n",
-      "[9816]\ttrain-mae:0.120836\ttrain-rmse:0.168427\teval-mae:0.218045\teval-rmse:0.286242\n",
-      "[9817]\ttrain-mae:0.120821\ttrain-rmse:0.168407\teval-mae:0.218039\teval-rmse:0.286235\n",
-      "[9818]\ttrain-mae:0.12081\ttrain-rmse:0.168393\teval-mae:0.218036\teval-rmse:0.286231\n",
-      "[9819]\ttrain-mae:0.120796\ttrain-rmse:0.168373\teval-mae:0.218031\teval-rmse:0.286225\n",
-      "[9820]\ttrain-mae:0.120788\ttrain-rmse:0.168363\teval-mae:0.218029\teval-rmse:0.286224\n",
-      "[9821]\ttrain-mae:0.120783\ttrain-rmse:0.168358\teval-mae:0.21803\teval-rmse:0.286224\n",
-      "[9822]\ttrain-mae:0.120775\ttrain-rmse:0.168348\teval-mae:0.21803\teval-rmse:0.286224\n",
-      "[9823]\ttrain-mae:0.120767\ttrain-rmse:0.168339\teval-mae:0.218028\teval-rmse:0.286222\n",
-      "[9824]\ttrain-mae:0.120752\ttrain-rmse:0.168319\teval-mae:0.218022\teval-rmse:0.286215\n",
-      "[9825]\ttrain-mae:0.120745\ttrain-rmse:0.16831\teval-mae:0.218022\teval-rmse:0.286215\n",
-      "[9826]\ttrain-mae:0.120736\ttrain-rmse:0.168299\teval-mae:0.218021\teval-rmse:0.286215\n",
-      "[9827]\ttrain-mae:0.120728\ttrain-rmse:0.168289\teval-mae:0.218021\teval-rmse:0.286215\n",
-      "[9828]\ttrain-mae:0.120722\ttrain-rmse:0.168282\teval-mae:0.218021\teval-rmse:0.286214\n",
-      "[9829]\ttrain-mae:0.120707\ttrain-rmse:0.168261\teval-mae:0.218017\teval-rmse:0.28621\n",
-      "[9830]\ttrain-mae:0.120697\ttrain-rmse:0.168247\teval-mae:0.218015\teval-rmse:0.286208\n",
-      "[9831]\ttrain-mae:0.120686\ttrain-rmse:0.16823\teval-mae:0.218014\teval-rmse:0.286206\n",
-      "[9832]\ttrain-mae:0.12068\ttrain-rmse:0.168223\teval-mae:0.218014\teval-rmse:0.286206\n",
-      "[9833]\ttrain-mae:0.120669\ttrain-rmse:0.168209\teval-mae:0.218013\teval-rmse:0.286205\n",
-      "[9834]\ttrain-mae:0.120661\ttrain-rmse:0.168198\teval-mae:0.218012\teval-rmse:0.286204\n",
-      "[9835]\ttrain-mae:0.120654\ttrain-rmse:0.16819\teval-mae:0.218012\teval-rmse:0.286204\n",
-      "[9836]\ttrain-mae:0.120645\ttrain-rmse:0.168179\teval-mae:0.21801\teval-rmse:0.286201\n",
-      "[9837]\ttrain-mae:0.12064\ttrain-rmse:0.168174\teval-mae:0.21801\teval-rmse:0.286201\n",
-      "[9838]\ttrain-mae:0.120634\ttrain-rmse:0.168166\teval-mae:0.21801\teval-rmse:0.286201\n",
-      "[9839]\ttrain-mae:0.120627\ttrain-rmse:0.168157\teval-mae:0.218008\teval-rmse:0.2862\n",
-      "[9840]\ttrain-mae:0.120622\ttrain-rmse:0.168152\teval-mae:0.218008\teval-rmse:0.286199\n",
-      "[9841]\ttrain-mae:0.120613\ttrain-rmse:0.16814\teval-mae:0.218009\teval-rmse:0.2862\n",
-      "[9842]\ttrain-mae:0.120606\ttrain-rmse:0.168132\teval-mae:0.218009\teval-rmse:0.2862\n",
-      "[9843]\ttrain-mae:0.120601\ttrain-rmse:0.168127\teval-mae:0.218009\teval-rmse:0.2862\n",
-      "[9844]\ttrain-mae:0.120592\ttrain-rmse:0.168116\teval-mae:0.218007\teval-rmse:0.286198\n",
-      "[9845]\ttrain-mae:0.120583\ttrain-rmse:0.168104\teval-mae:0.218007\teval-rmse:0.286198\n",
-      "[9846]\ttrain-mae:0.120575\ttrain-rmse:0.168094\teval-mae:0.218007\teval-rmse:0.286198\n",
-      "[9847]\ttrain-mae:0.120572\ttrain-rmse:0.168092\teval-mae:0.218007\teval-rmse:0.286198\n",
-      "[9848]\ttrain-mae:0.120568\ttrain-rmse:0.168088\teval-mae:0.218007\teval-rmse:0.286198\n",
-      "[9849]\ttrain-mae:0.120566\ttrain-rmse:0.168087\teval-mae:0.218007\teval-rmse:0.286198\n",
-      "[9850]\ttrain-mae:0.12056\ttrain-rmse:0.168079\teval-mae:0.218007\teval-rmse:0.286199\n",
-      "[9851]\ttrain-mae:0.120552\ttrain-rmse:0.168069\teval-mae:0.218005\teval-rmse:0.286197\n",
-      "[9852]\ttrain-mae:0.120547\ttrain-rmse:0.168064\teval-mae:0.218005\teval-rmse:0.286196\n",
-      "[9853]\ttrain-mae:0.12054\ttrain-rmse:0.168056\teval-mae:0.218003\teval-rmse:0.286194\n",
-      "[9854]\ttrain-mae:0.120532\ttrain-rmse:0.168046\teval-mae:0.218002\teval-rmse:0.286193\n",
-      "[9855]\ttrain-mae:0.120527\ttrain-rmse:0.16804\teval-mae:0.218003\teval-rmse:0.286194\n",
-      "[9856]\ttrain-mae:0.120523\ttrain-rmse:0.168035\teval-mae:0.218003\teval-rmse:0.286194\n",
-      "[9857]\ttrain-mae:0.120519\ttrain-rmse:0.168032\teval-mae:0.218003\teval-rmse:0.286194\n",
-      "[9858]\ttrain-mae:0.120512\ttrain-rmse:0.168022\teval-mae:0.218002\teval-rmse:0.286193\n",
-      "[9859]\ttrain-mae:0.12051\ttrain-rmse:0.16802\teval-mae:0.218002\teval-rmse:0.286193\n",
-      "[9860]\ttrain-mae:0.120503\ttrain-rmse:0.168013\teval-mae:0.218001\teval-rmse:0.286192\n",
-      "[9861]\ttrain-mae:0.120496\ttrain-rmse:0.168004\teval-mae:0.218001\teval-rmse:0.286192\n",
-      "[9862]\ttrain-mae:0.120489\ttrain-rmse:0.167997\teval-mae:0.218\teval-rmse:0.28619\n",
-      "[9863]\ttrain-mae:0.120485\ttrain-rmse:0.167993\teval-mae:0.218\teval-rmse:0.286191\n",
-      "[9864]\ttrain-mae:0.120477\ttrain-rmse:0.167984\teval-mae:0.217999\teval-rmse:0.286189\n",
-      "[9865]\ttrain-mae:0.120468\ttrain-rmse:0.167973\teval-mae:0.217998\teval-rmse:0.286187\n",
-      "[9866]\ttrain-mae:0.120462\ttrain-rmse:0.167966\teval-mae:0.217997\teval-rmse:0.286187\n",
-      "[9867]\ttrain-mae:0.120457\ttrain-rmse:0.16796\teval-mae:0.217998\teval-rmse:0.286187\n",
-      "[9868]\ttrain-mae:0.120448\ttrain-rmse:0.167949\teval-mae:0.217995\teval-rmse:0.286185\n",
-      "[9869]\ttrain-mae:0.120443\ttrain-rmse:0.167945\teval-mae:0.217995\teval-rmse:0.286184\n",
-      "[9870]\ttrain-mae:0.120434\ttrain-rmse:0.167934\teval-mae:0.217992\teval-rmse:0.286182\n",
-      "[9871]\ttrain-mae:0.120429\ttrain-rmse:0.167929\teval-mae:0.217992\teval-rmse:0.286181\n",
-      "[9872]\ttrain-mae:0.120425\ttrain-rmse:0.167926\teval-mae:0.217992\teval-rmse:0.286181\n",
-      "[9873]\ttrain-mae:0.120416\ttrain-rmse:0.167915\teval-mae:0.217991\teval-rmse:0.28618\n",
-      "[9874]\ttrain-mae:0.120409\ttrain-rmse:0.167907\teval-mae:0.217991\teval-rmse:0.28618\n",
-      "[9875]\ttrain-mae:0.120402\ttrain-rmse:0.167898\teval-mae:0.21799\teval-rmse:0.286179\n",
-      "[9876]\ttrain-mae:0.120396\ttrain-rmse:0.16789\teval-mae:0.21799\teval-rmse:0.286179\n",
-      "[9877]\ttrain-mae:0.120387\ttrain-rmse:0.167877\teval-mae:0.217989\teval-rmse:0.286178\n",
-      "[9878]\ttrain-mae:0.120379\ttrain-rmse:0.167866\teval-mae:0.217989\teval-rmse:0.286179\n",
-      "[9879]\ttrain-mae:0.120372\ttrain-rmse:0.167856\teval-mae:0.217989\teval-rmse:0.286179\n",
-      "[9880]\ttrain-mae:0.120364\ttrain-rmse:0.167845\teval-mae:0.217989\teval-rmse:0.286178\n",
-      "[9881]\ttrain-mae:0.120355\ttrain-rmse:0.167833\teval-mae:0.217986\teval-rmse:0.286175\n",
-      "[9882]\ttrain-mae:0.12035\ttrain-rmse:0.167827\teval-mae:0.217987\teval-rmse:0.286175\n",
-      "[9883]\ttrain-mae:0.12034\ttrain-rmse:0.167813\teval-mae:0.217987\teval-rmse:0.286176\n",
-      "[9884]\ttrain-mae:0.120336\ttrain-rmse:0.167807\teval-mae:0.217987\teval-rmse:0.286175\n",
-      "[9885]\ttrain-mae:0.120325\ttrain-rmse:0.167793\teval-mae:0.217987\teval-rmse:0.286175\n",
-      "[9886]\ttrain-mae:0.120315\ttrain-rmse:0.167777\teval-mae:0.217986\teval-rmse:0.286174\n",
-      "[9887]\ttrain-mae:0.120308\ttrain-rmse:0.167767\teval-mae:0.217985\teval-rmse:0.286173\n",
-      "[9888]\ttrain-mae:0.120302\ttrain-rmse:0.167762\teval-mae:0.217985\teval-rmse:0.286173\n",
-      "[9889]\ttrain-mae:0.120295\ttrain-rmse:0.167753\teval-mae:0.217984\teval-rmse:0.286172\n",
-      "[9890]\ttrain-mae:0.120289\ttrain-rmse:0.167747\teval-mae:0.217984\teval-rmse:0.286172\n",
-      "[9891]\ttrain-mae:0.120284\ttrain-rmse:0.167741\teval-mae:0.217983\teval-rmse:0.286171\n",
-      "[9892]\ttrain-mae:0.120276\ttrain-rmse:0.16773\teval-mae:0.217984\teval-rmse:0.286172\n",
-      "[9893]\ttrain-mae:0.120273\ttrain-rmse:0.167728\teval-mae:0.217984\teval-rmse:0.286172\n",
-      "[9894]\ttrain-mae:0.120266\ttrain-rmse:0.167719\teval-mae:0.217984\teval-rmse:0.286172\n",
-      "[9895]\ttrain-mae:0.120253\ttrain-rmse:0.167699\teval-mae:0.21798\teval-rmse:0.286168\n",
-      "[9896]\ttrain-mae:0.120248\ttrain-rmse:0.167693\teval-mae:0.217979\teval-rmse:0.286168\n",
-      "[9897]\ttrain-mae:0.120244\ttrain-rmse:0.167688\teval-mae:0.217979\teval-rmse:0.286167\n",
-      "[9898]\ttrain-mae:0.120239\ttrain-rmse:0.167683\teval-mae:0.217978\teval-rmse:0.286166\n",
-      "[9899]\ttrain-mae:0.120232\ttrain-rmse:0.167674\teval-mae:0.217977\teval-rmse:0.286166\n",
-      "[9900]\ttrain-mae:0.120227\ttrain-rmse:0.16767\teval-mae:0.217977\teval-rmse:0.286165\n",
-      "[9901]\ttrain-mae:0.120223\ttrain-rmse:0.167666\teval-mae:0.217977\teval-rmse:0.286165\n",
-      "[9902]\ttrain-mae:0.12022\ttrain-rmse:0.167664\teval-mae:0.217976\teval-rmse:0.286165\n",
-      "[9903]\ttrain-mae:0.120217\ttrain-rmse:0.167662\teval-mae:0.217976\teval-rmse:0.286165\n",
-      "[9904]\ttrain-mae:0.120214\ttrain-rmse:0.16766\teval-mae:0.217976\teval-rmse:0.286165\n",
-      "[9905]\ttrain-mae:0.120212\ttrain-rmse:0.167659\teval-mae:0.217976\teval-rmse:0.286164\n",
-      "[9906]\ttrain-mae:0.120203\ttrain-rmse:0.167649\teval-mae:0.217974\teval-rmse:0.286163\n",
-      "[9907]\ttrain-mae:0.120195\ttrain-rmse:0.167638\teval-mae:0.217973\teval-rmse:0.286162\n",
-      "[9908]\ttrain-mae:0.120189\ttrain-rmse:0.167629\teval-mae:0.217973\teval-rmse:0.286162\n",
-      "[9909]\ttrain-mae:0.120183\ttrain-rmse:0.167623\teval-mae:0.217972\teval-rmse:0.286161\n",
-      "[9910]\ttrain-mae:0.12018\ttrain-rmse:0.167621\teval-mae:0.217972\teval-rmse:0.286161\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[9911]\ttrain-mae:0.120176\ttrain-rmse:0.167615\teval-mae:0.217973\teval-rmse:0.286161\n",
-      "[9912]\ttrain-mae:0.120174\ttrain-rmse:0.167614\teval-mae:0.217972\teval-rmse:0.286161\n",
-      "[9913]\ttrain-mae:0.12017\ttrain-rmse:0.167611\teval-mae:0.217972\teval-rmse:0.286161\n",
-      "[9914]\ttrain-mae:0.120165\ttrain-rmse:0.167607\teval-mae:0.217971\teval-rmse:0.28616\n",
-      "[9915]\ttrain-mae:0.120156\ttrain-rmse:0.167596\teval-mae:0.21797\teval-rmse:0.286159\n",
-      "[9916]\ttrain-mae:0.120149\ttrain-rmse:0.167585\teval-mae:0.217969\teval-rmse:0.286159\n",
-      "[9917]\ttrain-mae:0.120137\ttrain-rmse:0.167569\teval-mae:0.217966\teval-rmse:0.286156\n",
-      "[9918]\ttrain-mae:0.120133\ttrain-rmse:0.167564\teval-mae:0.217966\teval-rmse:0.286156\n",
-      "[9919]\ttrain-mae:0.120122\ttrain-rmse:0.167549\teval-mae:0.217965\teval-rmse:0.286154\n",
-      "[9920]\ttrain-mae:0.120115\ttrain-rmse:0.167539\teval-mae:0.217963\teval-rmse:0.286153\n",
-      "[9921]\ttrain-mae:0.120109\ttrain-rmse:0.167533\teval-mae:0.217963\teval-rmse:0.286153\n",
-      "[9922]\ttrain-mae:0.120101\ttrain-rmse:0.167523\teval-mae:0.217963\teval-rmse:0.286153\n",
-      "[9923]\ttrain-mae:0.120093\ttrain-rmse:0.167512\teval-mae:0.217962\teval-rmse:0.286151\n",
-      "[9924]\ttrain-mae:0.120082\ttrain-rmse:0.167496\teval-mae:0.21796\teval-rmse:0.28615\n",
-      "[9925]\ttrain-mae:0.12008\ttrain-rmse:0.167495\teval-mae:0.217961\teval-rmse:0.28615\n",
-      "[9926]\ttrain-mae:0.120076\ttrain-rmse:0.167491\teval-mae:0.21796\teval-rmse:0.286149\n",
-      "[9927]\ttrain-mae:0.120066\ttrain-rmse:0.167479\teval-mae:0.217957\teval-rmse:0.286146\n",
-      "[9928]\ttrain-mae:0.120062\ttrain-rmse:0.167476\teval-mae:0.217957\teval-rmse:0.286146\n",
-      "[9929]\ttrain-mae:0.120056\ttrain-rmse:0.167467\teval-mae:0.217957\teval-rmse:0.286146\n",
-      "[9930]\ttrain-mae:0.12005\ttrain-rmse:0.167461\teval-mae:0.217957\teval-rmse:0.286146\n",
-      "[9931]\ttrain-mae:0.120047\ttrain-rmse:0.167458\teval-mae:0.217957\teval-rmse:0.286145\n",
-      "[9932]\ttrain-mae:0.120037\ttrain-rmse:0.167444\teval-mae:0.217957\teval-rmse:0.286145\n",
-      "[9933]\ttrain-mae:0.12003\ttrain-rmse:0.167435\teval-mae:0.217956\teval-rmse:0.286145\n",
-      "[9934]\ttrain-mae:0.120021\ttrain-rmse:0.167424\teval-mae:0.217954\teval-rmse:0.286142\n",
-      "[9935]\ttrain-mae:0.120016\ttrain-rmse:0.167418\teval-mae:0.217954\teval-rmse:0.286143\n",
-      "[9936]\ttrain-mae:0.120011\ttrain-rmse:0.167412\teval-mae:0.217954\teval-rmse:0.286142\n",
-      "[9937]\ttrain-mae:0.120002\ttrain-rmse:0.167401\teval-mae:0.217953\teval-rmse:0.286142\n",
-      "[9938]\ttrain-mae:0.119994\ttrain-rmse:0.167391\teval-mae:0.217951\teval-rmse:0.28614\n",
-      "[9939]\ttrain-mae:0.119984\ttrain-rmse:0.167375\teval-mae:0.217951\teval-rmse:0.28614\n",
-      "[9940]\ttrain-mae:0.119978\ttrain-rmse:0.167368\teval-mae:0.217951\teval-rmse:0.28614\n",
-      "[9941]\ttrain-mae:0.119968\ttrain-rmse:0.167353\teval-mae:0.21795\teval-rmse:0.286139\n",
-      "[9942]\ttrain-mae:0.11996\ttrain-rmse:0.167343\teval-mae:0.217949\teval-rmse:0.286138\n",
-      "[9943]\ttrain-mae:0.119952\ttrain-rmse:0.167331\teval-mae:0.217949\teval-rmse:0.286138\n",
-      "[9944]\ttrain-mae:0.11995\ttrain-rmse:0.167329\teval-mae:0.217949\teval-rmse:0.286137\n",
-      "[9945]\ttrain-mae:0.119947\ttrain-rmse:0.167327\teval-mae:0.217948\teval-rmse:0.286137\n",
-      "[9946]\ttrain-mae:0.119938\ttrain-rmse:0.167315\teval-mae:0.217948\teval-rmse:0.286137\n",
-      "[9947]\ttrain-mae:0.119936\ttrain-rmse:0.167313\teval-mae:0.217948\teval-rmse:0.286137\n",
-      "[9948]\ttrain-mae:0.119931\ttrain-rmse:0.167307\teval-mae:0.217948\teval-rmse:0.286138\n",
-      "[9949]\ttrain-mae:0.119922\ttrain-rmse:0.167295\teval-mae:0.217948\teval-rmse:0.286138\n",
-      "[9950]\ttrain-mae:0.119915\ttrain-rmse:0.167286\teval-mae:0.217948\teval-rmse:0.286137\n",
-      "[9951]\ttrain-mae:0.119913\ttrain-rmse:0.167285\teval-mae:0.217948\teval-rmse:0.286137\n",
-      "[9952]\ttrain-mae:0.119904\ttrain-rmse:0.167273\teval-mae:0.217948\teval-rmse:0.286137\n",
-      "[9953]\ttrain-mae:0.119897\ttrain-rmse:0.167264\teval-mae:0.217947\teval-rmse:0.286136\n",
-      "[9954]\ttrain-mae:0.119888\ttrain-rmse:0.167251\teval-mae:0.217948\teval-rmse:0.286138\n",
-      "[9955]\ttrain-mae:0.119877\ttrain-rmse:0.167235\teval-mae:0.217947\teval-rmse:0.286137\n",
-      "[9956]\ttrain-mae:0.119867\ttrain-rmse:0.16722\teval-mae:0.217947\teval-rmse:0.286137\n",
-      "[9957]\ttrain-mae:0.119861\ttrain-rmse:0.167214\teval-mae:0.217947\teval-rmse:0.286137\n",
-      "[9958]\ttrain-mae:0.119855\ttrain-rmse:0.167204\teval-mae:0.217948\teval-rmse:0.286138\n",
-      "[9959]\ttrain-mae:0.119844\ttrain-rmse:0.167189\teval-mae:0.217948\teval-rmse:0.286138\n",
-      "[9960]\ttrain-mae:0.119838\ttrain-rmse:0.16718\teval-mae:0.217948\teval-rmse:0.286139\n",
-      "[9961]\ttrain-mae:0.119829\ttrain-rmse:0.167168\teval-mae:0.217948\teval-rmse:0.286139\n",
-      "[9962]\ttrain-mae:0.119822\ttrain-rmse:0.167158\teval-mae:0.217948\teval-rmse:0.286139\n",
-      "[9963]\ttrain-mae:0.119811\ttrain-rmse:0.167142\teval-mae:0.217946\teval-rmse:0.286138\n",
-      "[9964]\ttrain-mae:0.119803\ttrain-rmse:0.167132\teval-mae:0.217945\teval-rmse:0.286137\n",
-      "[9965]\ttrain-mae:0.119797\ttrain-rmse:0.167124\teval-mae:0.217945\teval-rmse:0.286137\n",
-      "[9966]\ttrain-mae:0.119791\ttrain-rmse:0.167116\teval-mae:0.217946\teval-rmse:0.286137\n",
-      "[9967]\ttrain-mae:0.119785\ttrain-rmse:0.167107\teval-mae:0.217946\teval-rmse:0.286137\n",
-      "[9968]\ttrain-mae:0.119778\ttrain-rmse:0.167098\teval-mae:0.217946\teval-rmse:0.286137\n",
-      "[9969]\ttrain-mae:0.119767\ttrain-rmse:0.167084\teval-mae:0.217943\teval-rmse:0.286134\n",
-      "[9970]\ttrain-mae:0.119755\ttrain-rmse:0.167066\teval-mae:0.217942\teval-rmse:0.286133\n",
-      "[9971]\ttrain-mae:0.119744\ttrain-rmse:0.167049\teval-mae:0.217942\teval-rmse:0.286133\n",
-      "[9972]\ttrain-mae:0.119735\ttrain-rmse:0.167038\teval-mae:0.21794\teval-rmse:0.286131\n",
-      "[9973]\ttrain-mae:0.119724\ttrain-rmse:0.167022\teval-mae:0.217939\teval-rmse:0.286129\n",
-      "[9974]\ttrain-mae:0.119714\ttrain-rmse:0.167008\teval-mae:0.217938\teval-rmse:0.286128\n",
-      "[9975]\ttrain-mae:0.119707\ttrain-rmse:0.166999\teval-mae:0.217938\teval-rmse:0.286128\n",
-      "[9976]\ttrain-mae:0.119701\ttrain-rmse:0.166993\teval-mae:0.217938\teval-rmse:0.286128\n",
-      "[9977]\ttrain-mae:0.119695\ttrain-rmse:0.166986\teval-mae:0.217938\teval-rmse:0.286128\n",
-      "[9978]\ttrain-mae:0.119688\ttrain-rmse:0.166978\teval-mae:0.217937\teval-rmse:0.286127\n",
-      "[9979]\ttrain-mae:0.119679\ttrain-rmse:0.166965\teval-mae:0.217936\teval-rmse:0.286125\n",
-      "[9980]\ttrain-mae:0.119669\ttrain-rmse:0.166954\teval-mae:0.217933\teval-rmse:0.286121\n",
-      "[9981]\ttrain-mae:0.119659\ttrain-rmse:0.166939\teval-mae:0.217933\teval-rmse:0.286121\n",
-      "[9982]\ttrain-mae:0.119648\ttrain-rmse:0.166922\teval-mae:0.217932\teval-rmse:0.28612\n",
-      "[9983]\ttrain-mae:0.119639\ttrain-rmse:0.166911\teval-mae:0.21793\teval-rmse:0.286118\n",
-      "[9984]\ttrain-mae:0.119627\ttrain-rmse:0.166891\teval-mae:0.21793\teval-rmse:0.286118\n",
-      "[9985]\ttrain-mae:0.119619\ttrain-rmse:0.166879\teval-mae:0.217929\teval-rmse:0.286116\n",
-      "[9986]\ttrain-mae:0.119609\ttrain-rmse:0.166867\teval-mae:0.217927\teval-rmse:0.286115\n",
-      "[9987]\ttrain-mae:0.119604\ttrain-rmse:0.166861\teval-mae:0.217927\teval-rmse:0.286115\n",
-      "[9988]\ttrain-mae:0.119598\ttrain-rmse:0.166855\teval-mae:0.217926\teval-rmse:0.286114\n",
-      "[9989]\ttrain-mae:0.119588\ttrain-rmse:0.16684\teval-mae:0.217926\teval-rmse:0.286113\n",
-      "[9990]\ttrain-mae:0.119581\ttrain-rmse:0.166834\teval-mae:0.217925\teval-rmse:0.286112\n",
-      "[9991]\ttrain-mae:0.119575\ttrain-rmse:0.166825\teval-mae:0.217925\teval-rmse:0.286112\n",
-      "[9992]\ttrain-mae:0.119569\ttrain-rmse:0.16682\teval-mae:0.217923\teval-rmse:0.286111\n",
-      "[9993]\ttrain-mae:0.119563\ttrain-rmse:0.166812\teval-mae:0.217923\teval-rmse:0.286111\n",
-      "[9994]\ttrain-mae:0.119558\ttrain-rmse:0.166808\teval-mae:0.217922\teval-rmse:0.28611\n",
-      "[9995]\ttrain-mae:0.119549\ttrain-rmse:0.166796\teval-mae:0.217921\teval-rmse:0.286108\n",
-      "[9996]\ttrain-mae:0.119542\ttrain-rmse:0.166788\teval-mae:0.21792\teval-rmse:0.286107\n",
-      "[9997]\ttrain-mae:0.119535\ttrain-rmse:0.166779\teval-mae:0.21792\teval-rmse:0.286107\n",
-      "[9998]\ttrain-mae:0.119531\ttrain-rmse:0.166774\teval-mae:0.21792\teval-rmse:0.286107\n",
-      "[9999]\ttrain-mae:0.119519\ttrain-rmse:0.166757\teval-mae:0.217918\teval-rmse:0.286105\n",
-      "[10000]\ttrain-mae:0.119513\ttrain-rmse:0.166752\teval-mae:0.217916\teval-rmse:0.286104\n",
-      "[10001]\ttrain-mae:0.119506\ttrain-rmse:0.166744\teval-mae:0.217916\teval-rmse:0.286103\n",
-      "[10002]\ttrain-mae:0.119499\ttrain-rmse:0.166737\teval-mae:0.217915\teval-rmse:0.286103\n",
-      "[10003]\ttrain-mae:0.119491\ttrain-rmse:0.166724\teval-mae:0.217916\teval-rmse:0.286103\n",
-      "[10004]\ttrain-mae:0.119486\ttrain-rmse:0.166719\teval-mae:0.217915\teval-rmse:0.286103\n",
-      "[10005]\ttrain-mae:0.119472\ttrain-rmse:0.166699\teval-mae:0.217913\teval-rmse:0.2861\n",
-      "[10006]\ttrain-mae:0.11946\ttrain-rmse:0.166681\teval-mae:0.217909\teval-rmse:0.286095\n",
-      "[10007]\ttrain-mae:0.119451\ttrain-rmse:0.166669\teval-mae:0.217908\teval-rmse:0.286094\n",
-      "[10008]\ttrain-mae:0.11944\ttrain-rmse:0.166657\teval-mae:0.217904\teval-rmse:0.28609\n",
-      "[10009]\ttrain-mae:0.119435\ttrain-rmse:0.166651\teval-mae:0.217903\teval-rmse:0.28609\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10010]\ttrain-mae:0.11943\ttrain-rmse:0.166645\teval-mae:0.217903\teval-rmse:0.28609\n",
-      "[10011]\ttrain-mae:0.119418\ttrain-rmse:0.16663\teval-mae:0.2179\teval-rmse:0.286087\n",
-      "[10012]\ttrain-mae:0.119409\ttrain-rmse:0.166619\teval-mae:0.217899\teval-rmse:0.286085\n",
-      "[10013]\ttrain-mae:0.119403\ttrain-rmse:0.166612\teval-mae:0.217899\teval-rmse:0.286086\n",
-      "[10014]\ttrain-mae:0.119395\ttrain-rmse:0.166602\teval-mae:0.217898\teval-rmse:0.286085\n",
-      "[10015]\ttrain-mae:0.11939\ttrain-rmse:0.166595\teval-mae:0.217898\teval-rmse:0.286085\n",
-      "[10016]\ttrain-mae:0.119383\ttrain-rmse:0.166589\teval-mae:0.217897\teval-rmse:0.286084\n",
-      "[10017]\ttrain-mae:0.119373\ttrain-rmse:0.166576\teval-mae:0.217896\teval-rmse:0.286082\n",
-      "[10018]\ttrain-mae:0.119369\ttrain-rmse:0.166572\teval-mae:0.217895\teval-rmse:0.286082\n",
-      "[10019]\ttrain-mae:0.119364\ttrain-rmse:0.166567\teval-mae:0.217894\teval-rmse:0.286081\n",
-      "[10020]\ttrain-mae:0.119356\ttrain-rmse:0.166558\teval-mae:0.217894\teval-rmse:0.286081\n",
-      "[10021]\ttrain-mae:0.119347\ttrain-rmse:0.166543\teval-mae:0.217894\teval-rmse:0.28608\n",
-      "[10022]\ttrain-mae:0.11934\ttrain-rmse:0.166533\teval-mae:0.217893\teval-rmse:0.28608\n",
-      "[10023]\ttrain-mae:0.119332\ttrain-rmse:0.166521\teval-mae:0.217894\teval-rmse:0.286081\n",
-      "[10024]\ttrain-mae:0.119322\ttrain-rmse:0.166507\teval-mae:0.217894\teval-rmse:0.28608\n",
-      "[10025]\ttrain-mae:0.119314\ttrain-rmse:0.166496\teval-mae:0.217893\teval-rmse:0.286079\n",
-      "[10026]\ttrain-mae:0.119305\ttrain-rmse:0.166483\teval-mae:0.217894\teval-rmse:0.28608\n",
-      "[10027]\ttrain-mae:0.119296\ttrain-rmse:0.16647\teval-mae:0.217894\teval-rmse:0.286081\n",
-      "[10028]\ttrain-mae:0.119289\ttrain-rmse:0.166463\teval-mae:0.217892\teval-rmse:0.28608\n",
-      "[10029]\ttrain-mae:0.119282\ttrain-rmse:0.166456\teval-mae:0.21789\teval-rmse:0.286078\n",
-      "[10030]\ttrain-mae:0.119276\ttrain-rmse:0.166449\teval-mae:0.217889\teval-rmse:0.286077\n",
-      "[10031]\ttrain-mae:0.119268\ttrain-rmse:0.166439\teval-mae:0.21789\teval-rmse:0.286078\n",
-      "[10032]\ttrain-mae:0.11926\ttrain-rmse:0.166429\teval-mae:0.21789\teval-rmse:0.286078\n",
-      "[10033]\ttrain-mae:0.119253\ttrain-rmse:0.166419\teval-mae:0.21789\teval-rmse:0.286079\n",
-      "[10034]\ttrain-mae:0.119243\ttrain-rmse:0.166407\teval-mae:0.217889\teval-rmse:0.286077\n",
-      "[10035]\ttrain-mae:0.119239\ttrain-rmse:0.166403\teval-mae:0.217887\teval-rmse:0.286076\n",
-      "[10036]\ttrain-mae:0.119232\ttrain-rmse:0.166397\teval-mae:0.217886\teval-rmse:0.286074\n",
-      "[10037]\ttrain-mae:0.119223\ttrain-rmse:0.166388\teval-mae:0.217884\teval-rmse:0.286073\n",
-      "[10038]\ttrain-mae:0.119215\ttrain-rmse:0.166378\teval-mae:0.217883\teval-rmse:0.286072\n",
-      "[10039]\ttrain-mae:0.119212\ttrain-rmse:0.166376\teval-mae:0.217883\teval-rmse:0.286072\n",
-      "[10040]\ttrain-mae:0.119208\ttrain-rmse:0.166373\teval-mae:0.217883\teval-rmse:0.286072\n",
-      "[10041]\ttrain-mae:0.119205\ttrain-rmse:0.166371\teval-mae:0.217882\teval-rmse:0.286071\n",
-      "[10042]\ttrain-mae:0.119203\ttrain-rmse:0.166369\teval-mae:0.217882\teval-rmse:0.286071\n",
-      "[10043]\ttrain-mae:0.119195\ttrain-rmse:0.166361\teval-mae:0.217882\teval-rmse:0.286072\n",
-      "[10044]\ttrain-mae:0.119188\ttrain-rmse:0.166351\teval-mae:0.217882\teval-rmse:0.286071\n",
-      "[10045]\ttrain-mae:0.119183\ttrain-rmse:0.166346\teval-mae:0.217882\teval-rmse:0.286071\n",
-      "[10046]\ttrain-mae:0.119173\ttrain-rmse:0.166333\teval-mae:0.217882\teval-rmse:0.286071\n",
-      "[10047]\ttrain-mae:0.119167\ttrain-rmse:0.166323\teval-mae:0.217883\teval-rmse:0.286072\n",
-      "[10048]\ttrain-mae:0.11916\ttrain-rmse:0.166315\teval-mae:0.217882\teval-rmse:0.286072\n",
-      "[10049]\ttrain-mae:0.119151\ttrain-rmse:0.166302\teval-mae:0.21788\teval-rmse:0.286069\n",
-      "[10050]\ttrain-mae:0.119144\ttrain-rmse:0.166293\teval-mae:0.21788\teval-rmse:0.286069\n",
-      "[10051]\ttrain-mae:0.119134\ttrain-rmse:0.166278\teval-mae:0.217879\teval-rmse:0.286068\n",
-      "[10052]\ttrain-mae:0.119121\ttrain-rmse:0.16626\teval-mae:0.217876\teval-rmse:0.286065\n",
-      "[10053]\ttrain-mae:0.119111\ttrain-rmse:0.166248\teval-mae:0.217875\teval-rmse:0.286064\n",
-      "[10054]\ttrain-mae:0.119101\ttrain-rmse:0.166235\teval-mae:0.217872\teval-rmse:0.28606\n",
-      "[10055]\ttrain-mae:0.119091\ttrain-rmse:0.16622\teval-mae:0.217872\teval-rmse:0.286061\n",
-      "[10056]\ttrain-mae:0.119082\ttrain-rmse:0.166209\teval-mae:0.217871\teval-rmse:0.28606\n",
-      "[10057]\ttrain-mae:0.119077\ttrain-rmse:0.166203\teval-mae:0.217871\teval-rmse:0.286059\n",
-      "[10058]\ttrain-mae:0.119067\ttrain-rmse:0.16619\teval-mae:0.217869\teval-rmse:0.286058\n",
-      "[10059]\ttrain-mae:0.119059\ttrain-rmse:0.16618\teval-mae:0.217868\teval-rmse:0.286057\n",
-      "[10060]\ttrain-mae:0.119049\ttrain-rmse:0.166167\teval-mae:0.217867\teval-rmse:0.286056\n",
-      "[10061]\ttrain-mae:0.119036\ttrain-rmse:0.166148\teval-mae:0.217865\teval-rmse:0.286053\n",
-      "[10062]\ttrain-mae:0.119032\ttrain-rmse:0.166144\teval-mae:0.217865\teval-rmse:0.286054\n",
-      "[10063]\ttrain-mae:0.119027\ttrain-rmse:0.166139\teval-mae:0.217865\teval-rmse:0.286054\n",
-      "[10064]\ttrain-mae:0.119024\ttrain-rmse:0.166136\teval-mae:0.217865\teval-rmse:0.286053\n",
-      "[10065]\ttrain-mae:0.119019\ttrain-rmse:0.166132\teval-mae:0.217864\teval-rmse:0.286053\n",
-      "[10066]\ttrain-mae:0.11901\ttrain-rmse:0.16612\teval-mae:0.217864\teval-rmse:0.286053\n",
-      "[10067]\ttrain-mae:0.119005\ttrain-rmse:0.166117\teval-mae:0.217863\teval-rmse:0.286052\n",
-      "[10068]\ttrain-mae:0.119001\ttrain-rmse:0.166111\teval-mae:0.217863\teval-rmse:0.286052\n",
-      "[10069]\ttrain-mae:0.118998\ttrain-rmse:0.166109\teval-mae:0.217863\teval-rmse:0.286052\n",
-      "[10070]\ttrain-mae:0.118988\ttrain-rmse:0.166097\teval-mae:0.217862\teval-rmse:0.286051\n",
-      "[10071]\ttrain-mae:0.118982\ttrain-rmse:0.16609\teval-mae:0.217862\teval-rmse:0.286051\n",
-      "[10072]\ttrain-mae:0.118978\ttrain-rmse:0.166086\teval-mae:0.217862\teval-rmse:0.286051\n",
-      "[10073]\ttrain-mae:0.118976\ttrain-rmse:0.166085\teval-mae:0.217862\teval-rmse:0.286051\n",
-      "[10074]\ttrain-mae:0.118971\ttrain-rmse:0.166078\teval-mae:0.21786\teval-rmse:0.286048\n",
-      "[10075]\ttrain-mae:0.118965\ttrain-rmse:0.166071\teval-mae:0.21786\teval-rmse:0.286048\n",
-      "[10076]\ttrain-mae:0.11896\ttrain-rmse:0.166065\teval-mae:0.217859\teval-rmse:0.286047\n",
-      "[10077]\ttrain-mae:0.118952\ttrain-rmse:0.166056\teval-mae:0.217858\teval-rmse:0.286046\n",
-      "[10078]\ttrain-mae:0.118947\ttrain-rmse:0.166048\teval-mae:0.217857\teval-rmse:0.286044\n",
-      "[10079]\ttrain-mae:0.118938\ttrain-rmse:0.166036\teval-mae:0.217856\teval-rmse:0.286044\n",
-      "[10080]\ttrain-mae:0.118933\ttrain-rmse:0.166032\teval-mae:0.217856\teval-rmse:0.286044\n",
-      "[10081]\ttrain-mae:0.118925\ttrain-rmse:0.166022\teval-mae:0.217855\teval-rmse:0.286043\n",
-      "[10082]\ttrain-mae:0.118923\ttrain-rmse:0.16602\teval-mae:0.217854\teval-rmse:0.286043\n",
-      "[10083]\ttrain-mae:0.118911\ttrain-rmse:0.166004\teval-mae:0.217854\teval-rmse:0.286041\n",
-      "[10084]\ttrain-mae:0.118907\ttrain-rmse:0.166001\teval-mae:0.217853\teval-rmse:0.286041\n",
-      "[10085]\ttrain-mae:0.1189\ttrain-rmse:0.165991\teval-mae:0.217853\teval-rmse:0.286041\n",
-      "[10086]\ttrain-mae:0.118897\ttrain-rmse:0.165988\teval-mae:0.217852\teval-rmse:0.286041\n",
-      "[10087]\ttrain-mae:0.118891\ttrain-rmse:0.165983\teval-mae:0.217852\teval-rmse:0.286041\n",
-      "[10088]\ttrain-mae:0.118885\ttrain-rmse:0.165976\teval-mae:0.217851\teval-rmse:0.286039\n",
-      "[10089]\ttrain-mae:0.11888\ttrain-rmse:0.165972\teval-mae:0.21785\teval-rmse:0.286039\n",
-      "[10090]\ttrain-mae:0.118877\ttrain-rmse:0.165968\teval-mae:0.217851\teval-rmse:0.286039\n",
-      "[10091]\ttrain-mae:0.118868\ttrain-rmse:0.165957\teval-mae:0.21785\teval-rmse:0.286039\n",
-      "[10092]\ttrain-mae:0.118861\ttrain-rmse:0.165948\teval-mae:0.217849\teval-rmse:0.286038\n",
-      "[10093]\ttrain-mae:0.118857\ttrain-rmse:0.165945\teval-mae:0.217849\teval-rmse:0.286038\n",
-      "[10094]\ttrain-mae:0.118847\ttrain-rmse:0.165933\teval-mae:0.217847\teval-rmse:0.286036\n",
-      "[10095]\ttrain-mae:0.118839\ttrain-rmse:0.165921\teval-mae:0.217846\teval-rmse:0.286035\n",
-      "[10096]\ttrain-mae:0.118835\ttrain-rmse:0.165917\teval-mae:0.217845\teval-rmse:0.286035\n",
-      "[10097]\ttrain-mae:0.118829\ttrain-rmse:0.165911\teval-mae:0.217845\teval-rmse:0.286034\n",
-      "[10098]\ttrain-mae:0.118824\ttrain-rmse:0.165904\teval-mae:0.217845\teval-rmse:0.286034\n",
-      "[10099]\ttrain-mae:0.118817\ttrain-rmse:0.165895\teval-mae:0.217844\teval-rmse:0.286034\n",
-      "[10100]\ttrain-mae:0.11881\ttrain-rmse:0.165887\teval-mae:0.217844\teval-rmse:0.286034\n",
-      "[10101]\ttrain-mae:0.118807\ttrain-rmse:0.165885\teval-mae:0.217844\teval-rmse:0.286034\n",
-      "[10102]\ttrain-mae:0.118798\ttrain-rmse:0.165873\teval-mae:0.217843\teval-rmse:0.286033\n",
-      "[10103]\ttrain-mae:0.118792\ttrain-rmse:0.165867\teval-mae:0.217843\teval-rmse:0.286033\n",
-      "[10104]\ttrain-mae:0.118785\ttrain-rmse:0.165858\teval-mae:0.217843\teval-rmse:0.286032\n",
-      "[10105]\ttrain-mae:0.118778\ttrain-rmse:0.165848\teval-mae:0.217841\teval-rmse:0.28603\n",
-      "[10106]\ttrain-mae:0.118772\ttrain-rmse:0.165842\teval-mae:0.217841\teval-rmse:0.286029\n",
-      "[10107]\ttrain-mae:0.118761\ttrain-rmse:0.165825\teval-mae:0.217841\teval-rmse:0.28603\n",
-      "[10108]\ttrain-mae:0.118754\ttrain-rmse:0.165818\teval-mae:0.217841\teval-rmse:0.286029\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10109]\ttrain-mae:0.118751\ttrain-rmse:0.165815\teval-mae:0.217841\teval-rmse:0.286029\n",
-      "[10110]\ttrain-mae:0.118743\ttrain-rmse:0.165806\teval-mae:0.217838\teval-rmse:0.286027\n",
-      "[10111]\ttrain-mae:0.11874\ttrain-rmse:0.165804\teval-mae:0.217838\teval-rmse:0.286027\n",
-      "[10112]\ttrain-mae:0.118735\ttrain-rmse:0.165798\teval-mae:0.217838\teval-rmse:0.286026\n",
-      "[10113]\ttrain-mae:0.118729\ttrain-rmse:0.165791\teval-mae:0.217838\teval-rmse:0.286026\n",
-      "[10114]\ttrain-mae:0.118727\ttrain-rmse:0.16579\teval-mae:0.217838\teval-rmse:0.286026\n",
-      "[10115]\ttrain-mae:0.118722\ttrain-rmse:0.165785\teval-mae:0.217837\teval-rmse:0.286026\n",
-      "[10116]\ttrain-mae:0.118714\ttrain-rmse:0.165774\teval-mae:0.217836\teval-rmse:0.286024\n",
-      "[10117]\ttrain-mae:0.118703\ttrain-rmse:0.16576\teval-mae:0.217835\teval-rmse:0.286023\n",
-      "[10118]\ttrain-mae:0.118695\ttrain-rmse:0.165749\teval-mae:0.217834\teval-rmse:0.286023\n",
-      "[10119]\ttrain-mae:0.118685\ttrain-rmse:0.165735\teval-mae:0.217833\teval-rmse:0.286021\n",
-      "[10120]\ttrain-mae:0.118672\ttrain-rmse:0.165715\teval-mae:0.217831\teval-rmse:0.286018\n",
-      "[10121]\ttrain-mae:0.118664\ttrain-rmse:0.165706\teval-mae:0.21783\teval-rmse:0.286017\n",
-      "[10122]\ttrain-mae:0.118652\ttrain-rmse:0.165688\teval-mae:0.217828\teval-rmse:0.286015\n",
-      "[10123]\ttrain-mae:0.118648\ttrain-rmse:0.165684\teval-mae:0.217828\teval-rmse:0.286015\n",
-      "[10124]\ttrain-mae:0.11864\ttrain-rmse:0.165675\teval-mae:0.217828\teval-rmse:0.286015\n",
-      "[10125]\ttrain-mae:0.118635\ttrain-rmse:0.16567\teval-mae:0.217827\teval-rmse:0.286015\n",
-      "[10126]\ttrain-mae:0.118629\ttrain-rmse:0.165661\teval-mae:0.217827\teval-rmse:0.286015\n",
-      "[10127]\ttrain-mae:0.11862\ttrain-rmse:0.16565\teval-mae:0.217827\teval-rmse:0.286015\n",
-      "[10128]\ttrain-mae:0.118612\ttrain-rmse:0.165639\teval-mae:0.217827\teval-rmse:0.286015\n",
-      "[10129]\ttrain-mae:0.118609\ttrain-rmse:0.165636\teval-mae:0.217827\teval-rmse:0.286014\n",
-      "[10130]\ttrain-mae:0.118604\ttrain-rmse:0.16563\teval-mae:0.217827\teval-rmse:0.286015\n",
-      "[10131]\ttrain-mae:0.118597\ttrain-rmse:0.165623\teval-mae:0.217826\teval-rmse:0.286014\n",
-      "[10132]\ttrain-mae:0.118595\ttrain-rmse:0.165622\teval-mae:0.217826\teval-rmse:0.286014\n",
-      "[10133]\ttrain-mae:0.118591\ttrain-rmse:0.165617\teval-mae:0.217825\teval-rmse:0.286013\n",
-      "[10134]\ttrain-mae:0.118587\ttrain-rmse:0.165613\teval-mae:0.217826\teval-rmse:0.286014\n",
-      "[10135]\ttrain-mae:0.118577\ttrain-rmse:0.165597\teval-mae:0.217825\teval-rmse:0.286013\n",
-      "[10136]\ttrain-mae:0.118571\ttrain-rmse:0.165591\teval-mae:0.217826\teval-rmse:0.286013\n",
-      "[10137]\ttrain-mae:0.118565\ttrain-rmse:0.165585\teval-mae:0.217826\teval-rmse:0.286013\n",
-      "[10138]\ttrain-mae:0.11856\ttrain-rmse:0.165578\teval-mae:0.217826\teval-rmse:0.286013\n",
-      "[10139]\ttrain-mae:0.118551\ttrain-rmse:0.165564\teval-mae:0.217826\teval-rmse:0.286014\n",
-      "[10140]\ttrain-mae:0.118543\ttrain-rmse:0.165556\teval-mae:0.217824\teval-rmse:0.286012\n",
-      "[10141]\ttrain-mae:0.118538\ttrain-rmse:0.165551\teval-mae:0.217824\teval-rmse:0.286011\n",
-      "[10142]\ttrain-mae:0.11853\ttrain-rmse:0.165541\teval-mae:0.217824\teval-rmse:0.286011\n",
-      "[10143]\ttrain-mae:0.118522\ttrain-rmse:0.16553\teval-mae:0.217823\teval-rmse:0.286011\n",
-      "[10144]\ttrain-mae:0.118515\ttrain-rmse:0.165523\teval-mae:0.217822\teval-rmse:0.286009\n",
-      "[10145]\ttrain-mae:0.118511\ttrain-rmse:0.165518\teval-mae:0.217822\teval-rmse:0.286009\n",
-      "[10146]\ttrain-mae:0.118505\ttrain-rmse:0.165511\teval-mae:0.217821\teval-rmse:0.286008\n",
-      "[10147]\ttrain-mae:0.1185\ttrain-rmse:0.165505\teval-mae:0.21782\teval-rmse:0.286007\n",
-      "[10148]\ttrain-mae:0.118492\ttrain-rmse:0.165496\teval-mae:0.217819\teval-rmse:0.286005\n",
-      "[10149]\ttrain-mae:0.118485\ttrain-rmse:0.165487\teval-mae:0.217819\teval-rmse:0.286006\n",
-      "[10150]\ttrain-mae:0.118477\ttrain-rmse:0.165476\teval-mae:0.21782\teval-rmse:0.286006\n",
-      "[10151]\ttrain-mae:0.118466\ttrain-rmse:0.165462\teval-mae:0.217817\teval-rmse:0.286004\n",
-      "[10152]\ttrain-mae:0.118458\ttrain-rmse:0.165451\teval-mae:0.217818\teval-rmse:0.286004\n",
-      "[10153]\ttrain-mae:0.118452\ttrain-rmse:0.165446\teval-mae:0.217817\teval-rmse:0.286003\n",
-      "[10154]\ttrain-mae:0.118446\ttrain-rmse:0.165439\teval-mae:0.217817\teval-rmse:0.286003\n",
-      "[10155]\ttrain-mae:0.118442\ttrain-rmse:0.165435\teval-mae:0.217817\teval-rmse:0.286003\n",
-      "[10156]\ttrain-mae:0.118436\ttrain-rmse:0.165428\teval-mae:0.217816\teval-rmse:0.286002\n",
-      "[10157]\ttrain-mae:0.118431\ttrain-rmse:0.165422\teval-mae:0.217816\teval-rmse:0.286002\n",
-      "[10158]\ttrain-mae:0.118421\ttrain-rmse:0.16541\teval-mae:0.217814\teval-rmse:0.285999\n",
-      "[10159]\ttrain-mae:0.118414\ttrain-rmse:0.165402\teval-mae:0.217814\teval-rmse:0.285999\n",
-      "[10160]\ttrain-mae:0.11841\ttrain-rmse:0.165398\teval-mae:0.217814\teval-rmse:0.286\n",
-      "[10161]\ttrain-mae:0.1184\ttrain-rmse:0.165385\teval-mae:0.217814\teval-rmse:0.285999\n",
-      "[10162]\ttrain-mae:0.118392\ttrain-rmse:0.165375\teval-mae:0.217813\teval-rmse:0.285999\n",
-      "[10163]\ttrain-mae:0.118382\ttrain-rmse:0.16536\teval-mae:0.217811\teval-rmse:0.285996\n",
-      "[10164]\ttrain-mae:0.118376\ttrain-rmse:0.165352\teval-mae:0.21781\teval-rmse:0.285995\n",
-      "[10165]\ttrain-mae:0.118366\ttrain-rmse:0.165338\teval-mae:0.217808\teval-rmse:0.285993\n",
-      "[10166]\ttrain-mae:0.118363\ttrain-rmse:0.165335\teval-mae:0.217808\teval-rmse:0.285993\n",
-      "[10167]\ttrain-mae:0.118355\ttrain-rmse:0.165326\teval-mae:0.217808\teval-rmse:0.285991\n",
-      "[10168]\ttrain-mae:0.118347\ttrain-rmse:0.165314\teval-mae:0.217807\teval-rmse:0.285991\n",
-      "[10169]\ttrain-mae:0.11834\ttrain-rmse:0.165307\teval-mae:0.217806\teval-rmse:0.28599\n",
-      "[10170]\ttrain-mae:0.118332\ttrain-rmse:0.165297\teval-mae:0.217804\teval-rmse:0.285988\n",
-      "[10171]\ttrain-mae:0.118325\ttrain-rmse:0.165287\teval-mae:0.217802\teval-rmse:0.285985\n",
-      "[10172]\ttrain-mae:0.118317\ttrain-rmse:0.165277\teval-mae:0.217801\teval-rmse:0.285985\n",
-      "[10173]\ttrain-mae:0.11831\ttrain-rmse:0.165269\teval-mae:0.217801\teval-rmse:0.285985\n",
-      "[10174]\ttrain-mae:0.118305\ttrain-rmse:0.165264\teval-mae:0.2178\teval-rmse:0.285984\n",
-      "[10175]\ttrain-mae:0.118299\ttrain-rmse:0.165256\teval-mae:0.2178\teval-rmse:0.285984\n",
-      "[10176]\ttrain-mae:0.118289\ttrain-rmse:0.165242\teval-mae:0.217799\teval-rmse:0.285983\n",
-      "[10177]\ttrain-mae:0.11828\ttrain-rmse:0.165229\teval-mae:0.217799\teval-rmse:0.285983\n",
-      "[10178]\ttrain-mae:0.118274\ttrain-rmse:0.165223\teval-mae:0.217798\teval-rmse:0.285982\n",
-      "[10179]\ttrain-mae:0.118268\ttrain-rmse:0.165218\teval-mae:0.217797\teval-rmse:0.285981\n",
-      "[10180]\ttrain-mae:0.11826\ttrain-rmse:0.165209\teval-mae:0.217796\teval-rmse:0.28598\n",
-      "[10181]\ttrain-mae:0.118252\ttrain-rmse:0.165199\teval-mae:0.217795\teval-rmse:0.285978\n",
-      "[10182]\ttrain-mae:0.118247\ttrain-rmse:0.165195\teval-mae:0.217795\teval-rmse:0.285978\n",
-      "[10183]\ttrain-mae:0.118236\ttrain-rmse:0.165179\teval-mae:0.217792\teval-rmse:0.285974\n",
-      "[10184]\ttrain-mae:0.118221\ttrain-rmse:0.165157\teval-mae:0.217789\teval-rmse:0.28597\n",
-      "[10185]\ttrain-mae:0.118217\ttrain-rmse:0.165153\teval-mae:0.217789\teval-rmse:0.28597\n",
-      "[10186]\ttrain-mae:0.118206\ttrain-rmse:0.165138\teval-mae:0.217788\teval-rmse:0.285969\n",
-      "[10187]\ttrain-mae:0.1182\ttrain-rmse:0.165132\teval-mae:0.217788\teval-rmse:0.285969\n",
-      "[10188]\ttrain-mae:0.118194\ttrain-rmse:0.165126\teval-mae:0.217787\teval-rmse:0.285969\n",
-      "[10189]\ttrain-mae:0.118185\ttrain-rmse:0.165115\teval-mae:0.217787\teval-rmse:0.285969\n",
-      "[10190]\ttrain-mae:0.118177\ttrain-rmse:0.165105\teval-mae:0.217785\teval-rmse:0.285967\n",
-      "[10191]\ttrain-mae:0.118168\ttrain-rmse:0.165092\teval-mae:0.217784\teval-rmse:0.285966\n",
-      "[10192]\ttrain-mae:0.118159\ttrain-rmse:0.16508\teval-mae:0.217783\teval-rmse:0.285965\n",
-      "[10193]\ttrain-mae:0.118153\ttrain-rmse:0.165074\teval-mae:0.217783\teval-rmse:0.285964\n",
-      "[10194]\ttrain-mae:0.118146\ttrain-rmse:0.165067\teval-mae:0.217781\teval-rmse:0.285963\n",
-      "[10195]\ttrain-mae:0.118143\ttrain-rmse:0.165064\teval-mae:0.217781\teval-rmse:0.285963\n",
-      "[10196]\ttrain-mae:0.118134\ttrain-rmse:0.165051\teval-mae:0.21778\teval-rmse:0.285962\n",
-      "[10197]\ttrain-mae:0.118131\ttrain-rmse:0.165048\teval-mae:0.21778\teval-rmse:0.285962\n",
-      "[10198]\ttrain-mae:0.118124\ttrain-rmse:0.16504\teval-mae:0.21778\teval-rmse:0.285961\n",
-      "[10199]\ttrain-mae:0.118116\ttrain-rmse:0.16503\teval-mae:0.217779\teval-rmse:0.285961\n",
-      "[10200]\ttrain-mae:0.118108\ttrain-rmse:0.16502\teval-mae:0.217777\teval-rmse:0.285959\n",
-      "[10201]\ttrain-mae:0.118096\ttrain-rmse:0.165001\teval-mae:0.217776\teval-rmse:0.285958\n",
-      "[10202]\ttrain-mae:0.118087\ttrain-rmse:0.164989\teval-mae:0.217773\teval-rmse:0.285955\n",
-      "[10203]\ttrain-mae:0.118078\ttrain-rmse:0.164978\teval-mae:0.217773\teval-rmse:0.285955\n",
-      "[10204]\ttrain-mae:0.118071\ttrain-rmse:0.164968\teval-mae:0.217772\teval-rmse:0.285954\n",
-      "[10205]\ttrain-mae:0.118065\ttrain-rmse:0.164961\teval-mae:0.217773\teval-rmse:0.285955\n",
-      "[10206]\ttrain-mae:0.118058\ttrain-rmse:0.16495\teval-mae:0.217773\teval-rmse:0.285955\n",
-      "[10207]\ttrain-mae:0.118051\ttrain-rmse:0.164943\teval-mae:0.217773\teval-rmse:0.285954\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10208]\ttrain-mae:0.118042\ttrain-rmse:0.16493\teval-mae:0.217772\teval-rmse:0.285954\n",
-      "[10209]\ttrain-mae:0.118036\ttrain-rmse:0.164925\teval-mae:0.217772\teval-rmse:0.285954\n",
-      "[10210]\ttrain-mae:0.118026\ttrain-rmse:0.164909\teval-mae:0.21777\teval-rmse:0.285952\n",
-      "[10211]\ttrain-mae:0.11802\ttrain-rmse:0.164904\teval-mae:0.21777\teval-rmse:0.285952\n",
-      "[10212]\ttrain-mae:0.118015\ttrain-rmse:0.164897\teval-mae:0.21777\teval-rmse:0.285951\n",
-      "[10213]\ttrain-mae:0.118008\ttrain-rmse:0.164887\teval-mae:0.21777\teval-rmse:0.285951\n",
-      "[10214]\ttrain-mae:0.117999\ttrain-rmse:0.164876\teval-mae:0.21777\teval-rmse:0.285951\n",
-      "[10215]\ttrain-mae:0.11799\ttrain-rmse:0.164864\teval-mae:0.217768\teval-rmse:0.285949\n",
-      "[10216]\ttrain-mae:0.117979\ttrain-rmse:0.164849\teval-mae:0.217767\teval-rmse:0.285948\n",
-      "[10217]\ttrain-mae:0.117972\ttrain-rmse:0.164839\teval-mae:0.217767\teval-rmse:0.285948\n",
-      "[10218]\ttrain-mae:0.117959\ttrain-rmse:0.164821\teval-mae:0.217764\teval-rmse:0.285944\n",
-      "[10219]\ttrain-mae:0.11795\ttrain-rmse:0.164808\teval-mae:0.217764\teval-rmse:0.285945\n",
-      "[10220]\ttrain-mae:0.117942\ttrain-rmse:0.164799\teval-mae:0.217763\teval-rmse:0.285944\n",
-      "[10221]\ttrain-mae:0.117934\ttrain-rmse:0.164788\teval-mae:0.217763\teval-rmse:0.285944\n",
-      "[10222]\ttrain-mae:0.117921\ttrain-rmse:0.164769\teval-mae:0.217761\teval-rmse:0.285942\n",
-      "[10223]\ttrain-mae:0.117915\ttrain-rmse:0.164763\teval-mae:0.21776\teval-rmse:0.28594\n",
-      "[10224]\ttrain-mae:0.11791\ttrain-rmse:0.164757\teval-mae:0.217761\teval-rmse:0.285941\n",
-      "[10225]\ttrain-mae:0.1179\ttrain-rmse:0.164743\teval-mae:0.21776\teval-rmse:0.28594\n",
-      "[10226]\ttrain-mae:0.117895\ttrain-rmse:0.164735\teval-mae:0.217761\teval-rmse:0.285941\n",
-      "[10227]\ttrain-mae:0.117881\ttrain-rmse:0.164716\teval-mae:0.217758\teval-rmse:0.285938\n",
-      "[10228]\ttrain-mae:0.117872\ttrain-rmse:0.164703\teval-mae:0.217757\teval-rmse:0.285936\n",
-      "[10229]\ttrain-mae:0.117862\ttrain-rmse:0.164689\teval-mae:0.217756\teval-rmse:0.285934\n",
-      "[10230]\ttrain-mae:0.117853\ttrain-rmse:0.164675\teval-mae:0.217755\teval-rmse:0.285934\n",
-      "[10231]\ttrain-mae:0.117844\ttrain-rmse:0.164665\teval-mae:0.217753\teval-rmse:0.285933\n",
-      "[10232]\ttrain-mae:0.117839\ttrain-rmse:0.164659\teval-mae:0.217753\teval-rmse:0.285933\n",
-      "[10233]\ttrain-mae:0.11783\ttrain-rmse:0.164648\teval-mae:0.217753\teval-rmse:0.285933\n",
-      "[10234]\ttrain-mae:0.117818\ttrain-rmse:0.164631\teval-mae:0.217752\teval-rmse:0.285931\n",
-      "[10235]\ttrain-mae:0.11781\ttrain-rmse:0.16462\teval-mae:0.217752\teval-rmse:0.285932\n",
-      "[10236]\ttrain-mae:0.117801\ttrain-rmse:0.16461\teval-mae:0.217752\teval-rmse:0.285931\n",
-      "[10237]\ttrain-mae:0.117799\ttrain-rmse:0.164608\teval-mae:0.217752\teval-rmse:0.285931\n",
-      "[10238]\ttrain-mae:0.117792\ttrain-rmse:0.164598\teval-mae:0.217752\teval-rmse:0.285931\n",
-      "[10239]\ttrain-mae:0.117779\ttrain-rmse:0.164582\teval-mae:0.217749\teval-rmse:0.285928\n",
-      "[10240]\ttrain-mae:0.11777\ttrain-rmse:0.16457\teval-mae:0.217747\teval-rmse:0.285926\n",
-      "[10241]\ttrain-mae:0.117764\ttrain-rmse:0.164562\teval-mae:0.217747\teval-rmse:0.285926\n",
-      "[10242]\ttrain-mae:0.117758\ttrain-rmse:0.164555\teval-mae:0.217746\teval-rmse:0.285926\n",
-      "[10243]\ttrain-mae:0.11775\ttrain-rmse:0.164546\teval-mae:0.217743\teval-rmse:0.285922\n",
-      "[10244]\ttrain-mae:0.117748\ttrain-rmse:0.164544\teval-mae:0.217743\teval-rmse:0.285922\n",
-      "[10245]\ttrain-mae:0.117742\ttrain-rmse:0.164537\teval-mae:0.217743\teval-rmse:0.285922\n",
-      "[10246]\ttrain-mae:0.117734\ttrain-rmse:0.164527\teval-mae:0.217743\teval-rmse:0.285921\n",
-      "[10247]\ttrain-mae:0.117726\ttrain-rmse:0.164514\teval-mae:0.217743\teval-rmse:0.285921\n",
-      "[10248]\ttrain-mae:0.117718\ttrain-rmse:0.164503\teval-mae:0.217742\teval-rmse:0.285921\n",
-      "[10249]\ttrain-mae:0.117711\ttrain-rmse:0.164494\teval-mae:0.217743\teval-rmse:0.285921\n",
-      "[10250]\ttrain-mae:0.117703\ttrain-rmse:0.164485\teval-mae:0.217742\teval-rmse:0.28592\n",
-      "[10251]\ttrain-mae:0.117697\ttrain-rmse:0.16448\teval-mae:0.217741\teval-rmse:0.28592\n",
-      "[10252]\ttrain-mae:0.117688\ttrain-rmse:0.164467\teval-mae:0.21774\teval-rmse:0.285919\n",
-      "[10253]\ttrain-mae:0.11768\ttrain-rmse:0.164457\teval-mae:0.21774\teval-rmse:0.285919\n",
-      "[10254]\ttrain-mae:0.117669\ttrain-rmse:0.164441\teval-mae:0.217739\teval-rmse:0.285917\n",
-      "[10255]\ttrain-mae:0.117656\ttrain-rmse:0.164423\teval-mae:0.217736\teval-rmse:0.285914\n",
-      "[10256]\ttrain-mae:0.117645\ttrain-rmse:0.164407\teval-mae:0.217732\teval-rmse:0.285909\n",
-      "[10257]\ttrain-mae:0.117633\ttrain-rmse:0.16439\teval-mae:0.217728\teval-rmse:0.285904\n",
-      "[10258]\ttrain-mae:0.117626\ttrain-rmse:0.16438\teval-mae:0.217727\teval-rmse:0.285904\n",
-      "[10259]\ttrain-mae:0.117619\ttrain-rmse:0.164369\teval-mae:0.217728\teval-rmse:0.285904\n",
-      "[10260]\ttrain-mae:0.117613\ttrain-rmse:0.164363\teval-mae:0.217728\teval-rmse:0.285904\n",
-      "[10261]\ttrain-mae:0.117607\ttrain-rmse:0.164354\teval-mae:0.217727\teval-rmse:0.285903\n",
-      "[10262]\ttrain-mae:0.117602\ttrain-rmse:0.164349\teval-mae:0.217727\teval-rmse:0.285903\n",
-      "[10263]\ttrain-mae:0.11759\ttrain-rmse:0.164336\teval-mae:0.217723\teval-rmse:0.285898\n",
-      "[10264]\ttrain-mae:0.117584\ttrain-rmse:0.164329\teval-mae:0.217723\teval-rmse:0.285898\n",
-      "[10265]\ttrain-mae:0.117577\ttrain-rmse:0.16432\teval-mae:0.217722\teval-rmse:0.285897\n",
-      "[10266]\ttrain-mae:0.11757\ttrain-rmse:0.164312\teval-mae:0.217722\teval-rmse:0.285897\n",
-      "[10267]\ttrain-mae:0.117564\ttrain-rmse:0.164307\teval-mae:0.217721\teval-rmse:0.285896\n",
-      "[10268]\ttrain-mae:0.117561\ttrain-rmse:0.164305\teval-mae:0.217721\teval-rmse:0.285896\n",
-      "[10269]\ttrain-mae:0.117551\ttrain-rmse:0.16429\teval-mae:0.217719\teval-rmse:0.285895\n",
-      "[10270]\ttrain-mae:0.117548\ttrain-rmse:0.164289\teval-mae:0.217719\teval-rmse:0.285895\n",
-      "[10271]\ttrain-mae:0.117543\ttrain-rmse:0.164283\teval-mae:0.217719\teval-rmse:0.285894\n",
-      "[10272]\ttrain-mae:0.117539\ttrain-rmse:0.16428\teval-mae:0.217719\teval-rmse:0.285894\n",
-      "[10273]\ttrain-mae:0.117529\ttrain-rmse:0.164264\teval-mae:0.217717\teval-rmse:0.285891\n",
-      "[10274]\ttrain-mae:0.117521\ttrain-rmse:0.164256\teval-mae:0.217716\teval-rmse:0.28589\n",
-      "[10275]\ttrain-mae:0.117514\ttrain-rmse:0.164245\teval-mae:0.217716\teval-rmse:0.285889\n",
-      "[10276]\ttrain-mae:0.117503\ttrain-rmse:0.164228\teval-mae:0.217715\teval-rmse:0.285889\n",
-      "[10277]\ttrain-mae:0.117496\ttrain-rmse:0.164219\teval-mae:0.217715\teval-rmse:0.285889\n",
-      "[10278]\ttrain-mae:0.117486\ttrain-rmse:0.164206\teval-mae:0.217714\teval-rmse:0.285888\n",
-      "[10279]\ttrain-mae:0.117477\ttrain-rmse:0.164195\teval-mae:0.217713\teval-rmse:0.285887\n",
-      "[10280]\ttrain-mae:0.11747\ttrain-rmse:0.164186\teval-mae:0.217713\teval-rmse:0.285887\n",
-      "[10281]\ttrain-mae:0.117462\ttrain-rmse:0.164175\teval-mae:0.217712\teval-rmse:0.285885\n",
-      "[10282]\ttrain-mae:0.117453\ttrain-rmse:0.164162\teval-mae:0.217711\teval-rmse:0.285885\n",
-      "[10283]\ttrain-mae:0.117447\ttrain-rmse:0.164153\teval-mae:0.217711\teval-rmse:0.285885\n",
-      "[10284]\ttrain-mae:0.117439\ttrain-rmse:0.164143\teval-mae:0.217711\teval-rmse:0.285885\n",
-      "[10285]\ttrain-mae:0.117436\ttrain-rmse:0.16414\teval-mae:0.21771\teval-rmse:0.285885\n",
-      "[10286]\ttrain-mae:0.117431\ttrain-rmse:0.164136\teval-mae:0.21771\teval-rmse:0.285885\n",
-      "[10287]\ttrain-mae:0.117425\ttrain-rmse:0.164129\teval-mae:0.21771\teval-rmse:0.285885\n",
-      "[10288]\ttrain-mae:0.117416\ttrain-rmse:0.164115\teval-mae:0.217709\teval-rmse:0.285884\n",
-      "[10289]\ttrain-mae:0.117405\ttrain-rmse:0.164101\teval-mae:0.217708\teval-rmse:0.285883\n",
-      "[10290]\ttrain-mae:0.117397\ttrain-rmse:0.164089\teval-mae:0.217707\teval-rmse:0.285881\n",
-      "[10291]\ttrain-mae:0.117386\ttrain-rmse:0.164072\teval-mae:0.217705\teval-rmse:0.285879\n",
-      "[10292]\ttrain-mae:0.117378\ttrain-rmse:0.164061\teval-mae:0.217706\teval-rmse:0.28588\n",
-      "[10293]\ttrain-mae:0.117367\ttrain-rmse:0.164045\teval-mae:0.217703\teval-rmse:0.285877\n",
-      "[10294]\ttrain-mae:0.117361\ttrain-rmse:0.164039\teval-mae:0.217703\teval-rmse:0.285876\n",
-      "[10295]\ttrain-mae:0.117357\ttrain-rmse:0.164035\teval-mae:0.217702\teval-rmse:0.285875\n",
-      "[10296]\ttrain-mae:0.117354\ttrain-rmse:0.164032\teval-mae:0.217702\teval-rmse:0.285875\n",
-      "[10297]\ttrain-mae:0.11735\ttrain-rmse:0.16403\teval-mae:0.217702\teval-rmse:0.285875\n",
-      "[10298]\ttrain-mae:0.11734\ttrain-rmse:0.164016\teval-mae:0.2177\teval-rmse:0.285873\n",
-      "[10299]\ttrain-mae:0.117331\ttrain-rmse:0.164004\teval-mae:0.217697\teval-rmse:0.28587\n",
-      "[10300]\ttrain-mae:0.117325\ttrain-rmse:0.163996\teval-mae:0.217698\teval-rmse:0.285871\n",
-      "[10301]\ttrain-mae:0.117319\ttrain-rmse:0.163987\teval-mae:0.217696\teval-rmse:0.285869\n",
-      "[10302]\ttrain-mae:0.117311\ttrain-rmse:0.163979\teval-mae:0.217695\teval-rmse:0.285868\n",
-      "[10303]\ttrain-mae:0.117303\ttrain-rmse:0.163969\teval-mae:0.217693\teval-rmse:0.285866\n",
-      "[10304]\ttrain-mae:0.11729\ttrain-rmse:0.16395\teval-mae:0.217689\teval-rmse:0.285861\n",
-      "[10305]\ttrain-mae:0.117278\ttrain-rmse:0.163935\teval-mae:0.217684\teval-rmse:0.285855\n",
-      "[10306]\ttrain-mae:0.117271\ttrain-rmse:0.163928\teval-mae:0.217684\teval-rmse:0.285855\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10307]\ttrain-mae:0.117266\ttrain-rmse:0.163921\teval-mae:0.217684\teval-rmse:0.285855\n",
-      "[10308]\ttrain-mae:0.117259\ttrain-rmse:0.163914\teval-mae:0.217684\teval-rmse:0.285854\n",
-      "[10309]\ttrain-mae:0.117249\ttrain-rmse:0.163899\teval-mae:0.217684\teval-rmse:0.285853\n",
-      "[10310]\ttrain-mae:0.117238\ttrain-rmse:0.163882\teval-mae:0.217683\teval-rmse:0.285853\n",
-      "[10311]\ttrain-mae:0.117232\ttrain-rmse:0.163876\teval-mae:0.217682\teval-rmse:0.285852\n",
-      "[10312]\ttrain-mae:0.117229\ttrain-rmse:0.163873\teval-mae:0.217682\teval-rmse:0.285852\n",
-      "[10313]\ttrain-mae:0.11722\ttrain-rmse:0.163862\teval-mae:0.217681\teval-rmse:0.285851\n",
-      "[10314]\ttrain-mae:0.117213\ttrain-rmse:0.163853\teval-mae:0.217681\teval-rmse:0.285851\n",
-      "[10315]\ttrain-mae:0.117206\ttrain-rmse:0.163845\teval-mae:0.217681\teval-rmse:0.285851\n",
-      "[10316]\ttrain-mae:0.117197\ttrain-rmse:0.163833\teval-mae:0.217681\teval-rmse:0.285851\n",
-      "[10317]\ttrain-mae:0.117192\ttrain-rmse:0.163829\teval-mae:0.21768\teval-rmse:0.28585\n",
-      "[10318]\ttrain-mae:0.117181\ttrain-rmse:0.163813\teval-mae:0.217681\teval-rmse:0.285851\n",
-      "[10319]\ttrain-mae:0.117174\ttrain-rmse:0.163806\teval-mae:0.217679\teval-rmse:0.28585\n",
-      "[10320]\ttrain-mae:0.117168\ttrain-rmse:0.1638\teval-mae:0.217678\teval-rmse:0.285848\n",
-      "[10321]\ttrain-mae:0.117161\ttrain-rmse:0.163791\teval-mae:0.217678\teval-rmse:0.285848\n",
-      "[10322]\ttrain-mae:0.117152\ttrain-rmse:0.163778\teval-mae:0.217678\teval-rmse:0.285847\n",
-      "[10323]\ttrain-mae:0.117143\ttrain-rmse:0.163766\teval-mae:0.217678\teval-rmse:0.285847\n",
-      "[10324]\ttrain-mae:0.11714\ttrain-rmse:0.163764\teval-mae:0.217678\teval-rmse:0.285847\n",
-      "[10325]\ttrain-mae:0.117131\ttrain-rmse:0.163751\teval-mae:0.217678\teval-rmse:0.285847\n",
-      "[10326]\ttrain-mae:0.117123\ttrain-rmse:0.16374\teval-mae:0.217678\teval-rmse:0.285847\n",
-      "[10327]\ttrain-mae:0.117119\ttrain-rmse:0.163737\teval-mae:0.217678\teval-rmse:0.285847\n",
-      "[10328]\ttrain-mae:0.117114\ttrain-rmse:0.163731\teval-mae:0.217678\teval-rmse:0.285847\n",
-      "[10329]\ttrain-mae:0.117111\ttrain-rmse:0.163727\teval-mae:0.217678\teval-rmse:0.285847\n",
-      "[10330]\ttrain-mae:0.117107\ttrain-rmse:0.163723\teval-mae:0.217678\teval-rmse:0.285847\n",
-      "[10331]\ttrain-mae:0.117097\ttrain-rmse:0.163711\teval-mae:0.217677\teval-rmse:0.285845\n",
-      "[10332]\ttrain-mae:0.117089\ttrain-rmse:0.163701\teval-mae:0.217676\teval-rmse:0.285845\n",
-      "[10333]\ttrain-mae:0.117083\ttrain-rmse:0.163694\teval-mae:0.217675\teval-rmse:0.285844\n",
-      "[10334]\ttrain-mae:0.117071\ttrain-rmse:0.163676\teval-mae:0.217673\teval-rmse:0.285841\n",
-      "[10335]\ttrain-mae:0.117058\ttrain-rmse:0.163657\teval-mae:0.217669\teval-rmse:0.285836\n",
-      "[10336]\ttrain-mae:0.11705\ttrain-rmse:0.163647\teval-mae:0.217668\teval-rmse:0.285836\n",
-      "[10337]\ttrain-mae:0.117041\ttrain-rmse:0.163634\teval-mae:0.217667\teval-rmse:0.285834\n",
-      "[10338]\ttrain-mae:0.117031\ttrain-rmse:0.163619\teval-mae:0.217666\teval-rmse:0.285832\n",
-      "[10339]\ttrain-mae:0.11702\ttrain-rmse:0.163604\teval-mae:0.217664\teval-rmse:0.285831\n",
-      "[10340]\ttrain-mae:0.117012\ttrain-rmse:0.163593\teval-mae:0.217664\teval-rmse:0.28583\n",
-      "[10341]\ttrain-mae:0.117009\ttrain-rmse:0.163589\teval-mae:0.217664\teval-rmse:0.28583\n",
-      "[10342]\ttrain-mae:0.117004\ttrain-rmse:0.163585\teval-mae:0.217664\teval-rmse:0.28583\n",
-      "[10343]\ttrain-mae:0.116998\ttrain-rmse:0.163579\teval-mae:0.217663\teval-rmse:0.285829\n",
-      "[10344]\ttrain-mae:0.116991\ttrain-rmse:0.163571\teval-mae:0.217662\teval-rmse:0.285828\n",
-      "[10345]\ttrain-mae:0.116988\ttrain-rmse:0.163567\teval-mae:0.217662\teval-rmse:0.285827\n",
-      "[10346]\ttrain-mae:0.116981\ttrain-rmse:0.163561\teval-mae:0.21766\teval-rmse:0.285825\n",
-      "[10347]\ttrain-mae:0.116976\ttrain-rmse:0.163556\teval-mae:0.217659\teval-rmse:0.285825\n",
-      "[10348]\ttrain-mae:0.116971\ttrain-rmse:0.163553\teval-mae:0.217658\teval-rmse:0.285823\n",
-      "[10349]\ttrain-mae:0.116968\ttrain-rmse:0.163551\teval-mae:0.217657\teval-rmse:0.285823\n",
-      "[10350]\ttrain-mae:0.116962\ttrain-rmse:0.163543\teval-mae:0.217657\teval-rmse:0.285822\n",
-      "[10351]\ttrain-mae:0.116954\ttrain-rmse:0.163535\teval-mae:0.217655\teval-rmse:0.285821\n",
-      "[10352]\ttrain-mae:0.116948\ttrain-rmse:0.163527\teval-mae:0.217655\teval-rmse:0.285821\n",
-      "[10353]\ttrain-mae:0.116937\ttrain-rmse:0.16351\teval-mae:0.217655\teval-rmse:0.285822\n",
-      "[10354]\ttrain-mae:0.116929\ttrain-rmse:0.163497\teval-mae:0.217655\teval-rmse:0.285822\n",
-      "[10355]\ttrain-mae:0.116928\ttrain-rmse:0.163496\teval-mae:0.217655\teval-rmse:0.285821\n",
-      "[10356]\ttrain-mae:0.116922\ttrain-rmse:0.163489\teval-mae:0.217655\teval-rmse:0.285822\n",
-      "[10357]\ttrain-mae:0.116913\ttrain-rmse:0.163477\teval-mae:0.217655\teval-rmse:0.285821\n",
-      "[10358]\ttrain-mae:0.116906\ttrain-rmse:0.163466\teval-mae:0.217654\teval-rmse:0.285821\n",
-      "[10359]\ttrain-mae:0.116899\ttrain-rmse:0.163459\teval-mae:0.217654\teval-rmse:0.28582\n",
-      "[10360]\ttrain-mae:0.116891\ttrain-rmse:0.163449\teval-mae:0.217652\teval-rmse:0.285818\n",
-      "[10361]\ttrain-mae:0.116889\ttrain-rmse:0.163448\teval-mae:0.217652\teval-rmse:0.285817\n",
-      "[10362]\ttrain-mae:0.116882\ttrain-rmse:0.163439\teval-mae:0.217651\teval-rmse:0.285817\n",
-      "[10363]\ttrain-mae:0.116875\ttrain-rmse:0.163433\teval-mae:0.217651\teval-rmse:0.285817\n",
-      "[10364]\ttrain-mae:0.116864\ttrain-rmse:0.163416\teval-mae:0.217651\teval-rmse:0.285817\n",
-      "[10365]\ttrain-mae:0.116857\ttrain-rmse:0.163405\teval-mae:0.217651\teval-rmse:0.285817\n",
-      "[10366]\ttrain-mae:0.116848\ttrain-rmse:0.163393\teval-mae:0.217651\teval-rmse:0.285817\n",
-      "[10367]\ttrain-mae:0.116843\ttrain-rmse:0.163388\teval-mae:0.217651\teval-rmse:0.285817\n",
-      "[10368]\ttrain-mae:0.116831\ttrain-rmse:0.163369\teval-mae:0.21765\teval-rmse:0.285816\n",
-      "[10369]\ttrain-mae:0.116822\ttrain-rmse:0.163355\teval-mae:0.217649\teval-rmse:0.285814\n",
-      "[10370]\ttrain-mae:0.116813\ttrain-rmse:0.163343\teval-mae:0.217648\teval-rmse:0.285814\n",
-      "[10371]\ttrain-mae:0.116805\ttrain-rmse:0.163332\teval-mae:0.217648\teval-rmse:0.285814\n",
-      "[10372]\ttrain-mae:0.116796\ttrain-rmse:0.163321\teval-mae:0.217645\teval-rmse:0.285811\n",
-      "[10373]\ttrain-mae:0.116787\ttrain-rmse:0.163309\teval-mae:0.217646\teval-rmse:0.285811\n",
-      "[10374]\ttrain-mae:0.116781\ttrain-rmse:0.163301\teval-mae:0.217645\teval-rmse:0.28581\n",
-      "[10375]\ttrain-mae:0.116776\ttrain-rmse:0.163297\teval-mae:0.217645\teval-rmse:0.28581\n",
-      "[10376]\ttrain-mae:0.116768\ttrain-rmse:0.163286\teval-mae:0.217644\teval-rmse:0.28581\n",
-      "[10377]\ttrain-mae:0.116759\ttrain-rmse:0.163275\teval-mae:0.217644\teval-rmse:0.28581\n",
-      "[10378]\ttrain-mae:0.116749\ttrain-rmse:0.163261\teval-mae:0.217642\teval-rmse:0.285808\n",
-      "[10379]\ttrain-mae:0.116741\ttrain-rmse:0.163253\teval-mae:0.217641\teval-rmse:0.285806\n",
-      "[10380]\ttrain-mae:0.116736\ttrain-rmse:0.163247\teval-mae:0.217639\teval-rmse:0.285805\n",
-      "[10381]\ttrain-mae:0.11673\ttrain-rmse:0.163239\teval-mae:0.217639\teval-rmse:0.285804\n",
-      "[10382]\ttrain-mae:0.116723\ttrain-rmse:0.163232\teval-mae:0.217637\teval-rmse:0.285803\n",
-      "[10383]\ttrain-mae:0.116712\ttrain-rmse:0.163216\teval-mae:0.217636\teval-rmse:0.285801\n",
-      "[10384]\ttrain-mae:0.116708\ttrain-rmse:0.163211\teval-mae:0.217635\teval-rmse:0.2858\n",
-      "[10385]\ttrain-mae:0.116698\ttrain-rmse:0.163197\teval-mae:0.217634\teval-rmse:0.285799\n",
-      "[10386]\ttrain-mae:0.116692\ttrain-rmse:0.163192\teval-mae:0.217633\teval-rmse:0.285799\n",
-      "[10387]\ttrain-mae:0.116686\ttrain-rmse:0.163185\teval-mae:0.217632\teval-rmse:0.285797\n",
-      "[10388]\ttrain-mae:0.116675\ttrain-rmse:0.163168\teval-mae:0.217629\teval-rmse:0.285794\n",
-      "[10389]\ttrain-mae:0.116668\ttrain-rmse:0.163159\teval-mae:0.217629\teval-rmse:0.285794\n",
-      "[10390]\ttrain-mae:0.116662\ttrain-rmse:0.163152\teval-mae:0.217629\teval-rmse:0.285794\n",
-      "[10391]\ttrain-mae:0.116656\ttrain-rmse:0.163145\teval-mae:0.217629\teval-rmse:0.285794\n",
-      "[10392]\ttrain-mae:0.116647\ttrain-rmse:0.163132\teval-mae:0.217628\teval-rmse:0.285793\n",
-      "[10393]\ttrain-mae:0.11664\ttrain-rmse:0.163125\teval-mae:0.217628\teval-rmse:0.285793\n",
-      "[10394]\ttrain-mae:0.116634\ttrain-rmse:0.163117\teval-mae:0.217628\teval-rmse:0.285793\n",
-      "[10395]\ttrain-mae:0.116629\ttrain-rmse:0.163111\teval-mae:0.217627\teval-rmse:0.285792\n",
-      "[10396]\ttrain-mae:0.116626\ttrain-rmse:0.163109\teval-mae:0.217627\teval-rmse:0.285792\n",
-      "[10397]\ttrain-mae:0.11662\ttrain-rmse:0.163104\teval-mae:0.217626\teval-rmse:0.285791\n",
-      "[10398]\ttrain-mae:0.116611\ttrain-rmse:0.16309\teval-mae:0.217626\teval-rmse:0.285792\n",
-      "[10399]\ttrain-mae:0.116606\ttrain-rmse:0.163083\teval-mae:0.217626\teval-rmse:0.285792\n",
-      "[10400]\ttrain-mae:0.116596\ttrain-rmse:0.163068\teval-mae:0.217626\teval-rmse:0.285791\n",
-      "[10401]\ttrain-mae:0.116586\ttrain-rmse:0.163056\teval-mae:0.217625\teval-rmse:0.28579\n",
-      "[10402]\ttrain-mae:0.116581\ttrain-rmse:0.16305\teval-mae:0.217624\teval-rmse:0.285789\n",
-      "[10403]\ttrain-mae:0.116571\ttrain-rmse:0.163036\teval-mae:0.217624\teval-rmse:0.285789\n",
-      "[10404]\ttrain-mae:0.116561\ttrain-rmse:0.163023\teval-mae:0.217623\teval-rmse:0.285787\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10405]\ttrain-mae:0.116556\ttrain-rmse:0.163017\teval-mae:0.217622\teval-rmse:0.285786\n",
-      "[10406]\ttrain-mae:0.116553\ttrain-rmse:0.163014\teval-mae:0.217621\teval-rmse:0.285785\n",
-      "[10407]\ttrain-mae:0.116546\ttrain-rmse:0.163006\teval-mae:0.217621\teval-rmse:0.285785\n",
-      "[10408]\ttrain-mae:0.116542\ttrain-rmse:0.163001\teval-mae:0.21762\teval-rmse:0.285784\n",
-      "[10409]\ttrain-mae:0.116532\ttrain-rmse:0.162986\teval-mae:0.21762\teval-rmse:0.285784\n",
-      "[10410]\ttrain-mae:0.116525\ttrain-rmse:0.162979\teval-mae:0.21762\teval-rmse:0.285784\n",
-      "[10411]\ttrain-mae:0.116517\ttrain-rmse:0.162969\teval-mae:0.217619\teval-rmse:0.285783\n",
-      "[10412]\ttrain-mae:0.116514\ttrain-rmse:0.162967\teval-mae:0.217619\teval-rmse:0.285783\n",
-      "[10413]\ttrain-mae:0.116508\ttrain-rmse:0.162959\teval-mae:0.217619\teval-rmse:0.285782\n",
-      "[10414]\ttrain-mae:0.116504\ttrain-rmse:0.162955\teval-mae:0.217618\teval-rmse:0.285782\n",
-      "[10415]\ttrain-mae:0.1165\ttrain-rmse:0.162951\teval-mae:0.217618\teval-rmse:0.285782\n",
-      "[10416]\ttrain-mae:0.116496\ttrain-rmse:0.162946\teval-mae:0.217617\teval-rmse:0.285781\n",
-      "[10417]\ttrain-mae:0.116491\ttrain-rmse:0.16294\teval-mae:0.217618\teval-rmse:0.285782\n",
-      "[10418]\ttrain-mae:0.116479\ttrain-rmse:0.162925\teval-mae:0.217613\teval-rmse:0.285777\n",
-      "[10419]\ttrain-mae:0.116472\ttrain-rmse:0.162918\teval-mae:0.217613\teval-rmse:0.285777\n",
-      "[10420]\ttrain-mae:0.116463\ttrain-rmse:0.162906\teval-mae:0.217612\teval-rmse:0.285777\n",
-      "[10421]\ttrain-mae:0.116458\ttrain-rmse:0.162901\teval-mae:0.217612\teval-rmse:0.285776\n",
-      "[10422]\ttrain-mae:0.116453\ttrain-rmse:0.162894\teval-mae:0.217612\teval-rmse:0.285776\n",
-      "[10423]\ttrain-mae:0.116448\ttrain-rmse:0.16289\teval-mae:0.217612\teval-rmse:0.285776\n",
-      "[10424]\ttrain-mae:0.116446\ttrain-rmse:0.162887\teval-mae:0.217612\teval-rmse:0.285776\n",
-      "[10425]\ttrain-mae:0.116437\ttrain-rmse:0.162876\teval-mae:0.217611\teval-rmse:0.285775\n",
-      "[10426]\ttrain-mae:0.116427\ttrain-rmse:0.162861\teval-mae:0.217611\teval-rmse:0.285775\n",
-      "[10427]\ttrain-mae:0.116419\ttrain-rmse:0.162851\teval-mae:0.217608\teval-rmse:0.285772\n",
-      "[10428]\ttrain-mae:0.116412\ttrain-rmse:0.162843\teval-mae:0.217608\teval-rmse:0.285772\n",
-      "[10429]\ttrain-mae:0.116407\ttrain-rmse:0.162838\teval-mae:0.217606\teval-rmse:0.28577\n",
-      "[10430]\ttrain-mae:0.116402\ttrain-rmse:0.162833\teval-mae:0.217606\teval-rmse:0.28577\n",
-      "[10431]\ttrain-mae:0.116394\ttrain-rmse:0.162824\teval-mae:0.217606\teval-rmse:0.28577\n",
-      "[10432]\ttrain-mae:0.116386\ttrain-rmse:0.162814\teval-mae:0.217606\teval-rmse:0.28577\n",
-      "[10433]\ttrain-mae:0.116378\ttrain-rmse:0.162802\teval-mae:0.217605\teval-rmse:0.285768\n",
-      "[10434]\ttrain-mae:0.116369\ttrain-rmse:0.162792\teval-mae:0.217604\teval-rmse:0.285767\n",
-      "[10435]\ttrain-mae:0.11636\ttrain-rmse:0.162779\teval-mae:0.217602\teval-rmse:0.285765\n",
-      "[10436]\ttrain-mae:0.116352\ttrain-rmse:0.162769\teval-mae:0.217602\teval-rmse:0.285765\n",
-      "[10437]\ttrain-mae:0.116342\ttrain-rmse:0.162755\teval-mae:0.217601\teval-rmse:0.285764\n",
-      "[10438]\ttrain-mae:0.116335\ttrain-rmse:0.162746\teval-mae:0.217601\teval-rmse:0.285764\n",
-      "[10439]\ttrain-mae:0.116328\ttrain-rmse:0.162737\teval-mae:0.2176\teval-rmse:0.285763\n",
-      "[10440]\ttrain-mae:0.116323\ttrain-rmse:0.162732\teval-mae:0.2176\teval-rmse:0.285763\n",
-      "[10441]\ttrain-mae:0.116314\ttrain-rmse:0.162718\teval-mae:0.2176\teval-rmse:0.285762\n",
-      "[10442]\ttrain-mae:0.11631\ttrain-rmse:0.162714\teval-mae:0.2176\teval-rmse:0.285762\n",
-      "[10443]\ttrain-mae:0.116303\ttrain-rmse:0.162705\teval-mae:0.2176\teval-rmse:0.285762\n",
-      "[10444]\ttrain-mae:0.116298\ttrain-rmse:0.162699\teval-mae:0.217601\teval-rmse:0.285762\n",
-      "[10445]\ttrain-mae:0.116288\ttrain-rmse:0.162684\teval-mae:0.217599\teval-rmse:0.285761\n",
-      "[10446]\ttrain-mae:0.116279\ttrain-rmse:0.162671\teval-mae:0.2176\teval-rmse:0.285761\n",
-      "[10447]\ttrain-mae:0.116269\ttrain-rmse:0.162657\teval-mae:0.2176\teval-rmse:0.28576\n",
-      "[10448]\ttrain-mae:0.116262\ttrain-rmse:0.162647\teval-mae:0.217599\teval-rmse:0.285759\n",
-      "[10449]\ttrain-mae:0.116252\ttrain-rmse:0.162635\teval-mae:0.217597\teval-rmse:0.285758\n",
-      "[10450]\ttrain-mae:0.116248\ttrain-rmse:0.162631\teval-mae:0.217598\teval-rmse:0.285758\n",
-      "[10451]\ttrain-mae:0.116238\ttrain-rmse:0.162618\teval-mae:0.217596\teval-rmse:0.285757\n",
-      "[10452]\ttrain-mae:0.116229\ttrain-rmse:0.162606\teval-mae:0.217594\teval-rmse:0.285754\n",
-      "[10453]\ttrain-mae:0.116221\ttrain-rmse:0.162595\teval-mae:0.217594\teval-rmse:0.285754\n",
-      "[10454]\ttrain-mae:0.116217\ttrain-rmse:0.162593\teval-mae:0.217593\teval-rmse:0.285754\n",
-      "[10455]\ttrain-mae:0.116211\ttrain-rmse:0.162586\teval-mae:0.217592\teval-rmse:0.285753\n",
-      "[10456]\ttrain-mae:0.116203\ttrain-rmse:0.162576\teval-mae:0.217592\teval-rmse:0.285753\n",
-      "[10457]\ttrain-mae:0.116193\ttrain-rmse:0.162562\teval-mae:0.217591\teval-rmse:0.285752\n",
-      "[10458]\ttrain-mae:0.116183\ttrain-rmse:0.162548\teval-mae:0.21759\teval-rmse:0.28575\n",
-      "[10459]\ttrain-mae:0.116178\ttrain-rmse:0.162542\teval-mae:0.217589\teval-rmse:0.28575\n",
-      "[10460]\ttrain-mae:0.116169\ttrain-rmse:0.162532\teval-mae:0.217587\teval-rmse:0.285748\n",
-      "[10461]\ttrain-mae:0.116158\ttrain-rmse:0.162515\teval-mae:0.217585\teval-rmse:0.285746\n",
-      "[10462]\ttrain-mae:0.116148\ttrain-rmse:0.162499\teval-mae:0.217584\teval-rmse:0.285745\n",
-      "[10463]\ttrain-mae:0.11614\ttrain-rmse:0.16249\teval-mae:0.217583\teval-rmse:0.285743\n",
-      "[10464]\ttrain-mae:0.116133\ttrain-rmse:0.16248\teval-mae:0.217583\teval-rmse:0.285744\n",
-      "[10465]\ttrain-mae:0.116126\ttrain-rmse:0.162473\teval-mae:0.217583\teval-rmse:0.285743\n",
-      "[10466]\ttrain-mae:0.116119\ttrain-rmse:0.162463\teval-mae:0.217583\teval-rmse:0.285744\n",
-      "[10467]\ttrain-mae:0.116111\ttrain-rmse:0.162452\teval-mae:0.217583\teval-rmse:0.285744\n",
-      "[10468]\ttrain-mae:0.116105\ttrain-rmse:0.162444\teval-mae:0.217583\teval-rmse:0.285744\n",
-      "[10469]\ttrain-mae:0.116101\ttrain-rmse:0.162442\teval-mae:0.217582\teval-rmse:0.285743\n",
-      "[10470]\ttrain-mae:0.116095\ttrain-rmse:0.162433\teval-mae:0.217581\teval-rmse:0.285742\n",
-      "[10471]\ttrain-mae:0.116088\ttrain-rmse:0.162425\teval-mae:0.217582\teval-rmse:0.285743\n",
-      "[10472]\ttrain-mae:0.116079\ttrain-rmse:0.162412\teval-mae:0.217582\teval-rmse:0.285744\n",
-      "[10473]\ttrain-mae:0.11607\ttrain-rmse:0.1624\teval-mae:0.21758\teval-rmse:0.285742\n",
-      "[10474]\ttrain-mae:0.116059\ttrain-rmse:0.162385\teval-mae:0.217579\teval-rmse:0.28574\n",
-      "[10475]\ttrain-mae:0.11605\ttrain-rmse:0.162372\teval-mae:0.217578\teval-rmse:0.285738\n",
-      "[10476]\ttrain-mae:0.116042\ttrain-rmse:0.162362\teval-mae:0.217577\teval-rmse:0.285738\n",
-      "[10477]\ttrain-mae:0.116032\ttrain-rmse:0.162348\teval-mae:0.217576\teval-rmse:0.285736\n",
-      "[10478]\ttrain-mae:0.116024\ttrain-rmse:0.162338\teval-mae:0.217574\teval-rmse:0.285734\n",
-      "[10479]\ttrain-mae:0.116018\ttrain-rmse:0.16233\teval-mae:0.217574\teval-rmse:0.285734\n",
-      "[10480]\ttrain-mae:0.116003\ttrain-rmse:0.162309\teval-mae:0.217569\teval-rmse:0.285728\n",
-      "[10481]\ttrain-mae:0.115998\ttrain-rmse:0.162304\teval-mae:0.217569\teval-rmse:0.285728\n",
-      "[10482]\ttrain-mae:0.115992\ttrain-rmse:0.162295\teval-mae:0.217568\teval-rmse:0.285727\n",
-      "[10483]\ttrain-mae:0.115983\ttrain-rmse:0.162283\teval-mae:0.217568\teval-rmse:0.285728\n",
-      "[10484]\ttrain-mae:0.115978\ttrain-rmse:0.162277\teval-mae:0.217569\teval-rmse:0.285728\n",
-      "[10485]\ttrain-mae:0.115972\ttrain-rmse:0.162268\teval-mae:0.217569\teval-rmse:0.285728\n",
-      "[10486]\ttrain-mae:0.115963\ttrain-rmse:0.162254\teval-mae:0.217569\teval-rmse:0.285729\n",
-      "[10487]\ttrain-mae:0.115956\ttrain-rmse:0.162243\teval-mae:0.217569\teval-rmse:0.285729\n",
-      "[10488]\ttrain-mae:0.115948\ttrain-rmse:0.162234\teval-mae:0.217569\teval-rmse:0.285728\n",
-      "[10489]\ttrain-mae:0.115943\ttrain-rmse:0.162228\teval-mae:0.217569\teval-rmse:0.285729\n",
-      "[10490]\ttrain-mae:0.115936\ttrain-rmse:0.162219\teval-mae:0.217569\teval-rmse:0.285728\n",
-      "[10491]\ttrain-mae:0.11593\ttrain-rmse:0.162212\teval-mae:0.217568\teval-rmse:0.285728\n",
-      "[10492]\ttrain-mae:0.115928\ttrain-rmse:0.16221\teval-mae:0.217569\teval-rmse:0.285728\n",
-      "[10493]\ttrain-mae:0.115921\ttrain-rmse:0.162201\teval-mae:0.217568\teval-rmse:0.285728\n",
-      "[10494]\ttrain-mae:0.115914\ttrain-rmse:0.162192\teval-mae:0.217568\teval-rmse:0.285727\n",
-      "[10495]\ttrain-mae:0.115904\ttrain-rmse:0.162177\teval-mae:0.217568\teval-rmse:0.285727\n",
-      "[10496]\ttrain-mae:0.115898\ttrain-rmse:0.16217\teval-mae:0.217568\teval-rmse:0.285726\n",
-      "[10497]\ttrain-mae:0.115893\ttrain-rmse:0.162164\teval-mae:0.217568\teval-rmse:0.285726\n",
-      "[10498]\ttrain-mae:0.115889\ttrain-rmse:0.162161\teval-mae:0.217567\teval-rmse:0.285726\n",
-      "[10499]\ttrain-mae:0.115882\ttrain-rmse:0.16215\teval-mae:0.217567\teval-rmse:0.285725\n",
-      "[10500]\ttrain-mae:0.115874\ttrain-rmse:0.162141\teval-mae:0.217566\teval-rmse:0.285725\n",
-      "[10501]\ttrain-mae:0.115866\ttrain-rmse:0.162128\teval-mae:0.217567\teval-rmse:0.285726\n",
-      "[10502]\ttrain-mae:0.115858\ttrain-rmse:0.16212\teval-mae:0.217567\teval-rmse:0.285726\n",
-      "[10503]\ttrain-mae:0.115855\ttrain-rmse:0.162117\teval-mae:0.217567\teval-rmse:0.285725\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10504]\ttrain-mae:0.115847\ttrain-rmse:0.162106\teval-mae:0.217566\teval-rmse:0.285725\n",
-      "[10505]\ttrain-mae:0.11584\ttrain-rmse:0.162097\teval-mae:0.217566\teval-rmse:0.285725\n",
-      "[10506]\ttrain-mae:0.115834\ttrain-rmse:0.162089\teval-mae:0.217567\teval-rmse:0.285725\n",
-      "[10507]\ttrain-mae:0.115828\ttrain-rmse:0.162083\teval-mae:0.217566\teval-rmse:0.285724\n",
-      "[10508]\ttrain-mae:0.115817\ttrain-rmse:0.162068\teval-mae:0.217563\teval-rmse:0.285721\n",
-      "[10509]\ttrain-mae:0.11581\ttrain-rmse:0.162059\teval-mae:0.217563\teval-rmse:0.285721\n",
-      "[10510]\ttrain-mae:0.115799\ttrain-rmse:0.162043\teval-mae:0.217561\teval-rmse:0.285719\n",
-      "[10511]\ttrain-mae:0.115792\ttrain-rmse:0.162034\teval-mae:0.217561\teval-rmse:0.285719\n",
-      "[10512]\ttrain-mae:0.115786\ttrain-rmse:0.162027\teval-mae:0.21756\teval-rmse:0.285718\n",
-      "[10513]\ttrain-mae:0.11578\ttrain-rmse:0.162019\teval-mae:0.21756\teval-rmse:0.285718\n",
-      "[10514]\ttrain-mae:0.115769\ttrain-rmse:0.162002\teval-mae:0.217559\teval-rmse:0.285717\n",
-      "[10515]\ttrain-mae:0.115759\ttrain-rmse:0.161988\teval-mae:0.217559\teval-rmse:0.285717\n",
-      "[10516]\ttrain-mae:0.115749\ttrain-rmse:0.161975\teval-mae:0.217558\teval-rmse:0.285716\n",
-      "[10517]\ttrain-mae:0.115741\ttrain-rmse:0.161966\teval-mae:0.217556\teval-rmse:0.285713\n",
-      "[10518]\ttrain-mae:0.115736\ttrain-rmse:0.161962\teval-mae:0.217555\teval-rmse:0.285713\n",
-      "[10519]\ttrain-mae:0.115725\ttrain-rmse:0.161947\teval-mae:0.217552\teval-rmse:0.285709\n",
-      "[10520]\ttrain-mae:0.115719\ttrain-rmse:0.16194\teval-mae:0.217551\teval-rmse:0.285708\n",
-      "[10521]\ttrain-mae:0.11571\ttrain-rmse:0.161929\teval-mae:0.21755\teval-rmse:0.285706\n",
-      "[10522]\ttrain-mae:0.115707\ttrain-rmse:0.161926\teval-mae:0.217549\teval-rmse:0.285706\n",
-      "[10523]\ttrain-mae:0.115697\ttrain-rmse:0.161913\teval-mae:0.21755\teval-rmse:0.285706\n",
-      "[10524]\ttrain-mae:0.115688\ttrain-rmse:0.161903\teval-mae:0.217548\teval-rmse:0.285703\n",
-      "[10525]\ttrain-mae:0.115678\ttrain-rmse:0.161887\teval-mae:0.217546\teval-rmse:0.285702\n",
-      "[10526]\ttrain-mae:0.115673\ttrain-rmse:0.161881\teval-mae:0.217546\teval-rmse:0.285701\n",
-      "[10527]\ttrain-mae:0.115665\ttrain-rmse:0.161871\teval-mae:0.217546\teval-rmse:0.285702\n",
-      "[10528]\ttrain-mae:0.115654\ttrain-rmse:0.161855\teval-mae:0.217544\teval-rmse:0.2857\n",
-      "[10529]\ttrain-mae:0.115648\ttrain-rmse:0.161847\teval-mae:0.217544\teval-rmse:0.285699\n",
-      "[10530]\ttrain-mae:0.115638\ttrain-rmse:0.161834\teval-mae:0.217543\teval-rmse:0.285698\n",
-      "[10531]\ttrain-mae:0.115633\ttrain-rmse:0.161826\teval-mae:0.217543\teval-rmse:0.285698\n",
-      "[10532]\ttrain-mae:0.115623\ttrain-rmse:0.161814\teval-mae:0.217543\teval-rmse:0.285697\n",
-      "[10533]\ttrain-mae:0.115616\ttrain-rmse:0.161805\teval-mae:0.217542\teval-rmse:0.285696\n",
-      "[10534]\ttrain-mae:0.115608\ttrain-rmse:0.161794\teval-mae:0.217542\teval-rmse:0.285696\n",
-      "[10535]\ttrain-mae:0.1156\ttrain-rmse:0.161785\teval-mae:0.217541\teval-rmse:0.285695\n",
-      "[10536]\ttrain-mae:0.115591\ttrain-rmse:0.161774\teval-mae:0.217539\teval-rmse:0.285693\n",
-      "[10537]\ttrain-mae:0.115583\ttrain-rmse:0.161762\teval-mae:0.217538\teval-rmse:0.285692\n",
-      "[10538]\ttrain-mae:0.115574\ttrain-rmse:0.161748\teval-mae:0.217537\teval-rmse:0.28569\n",
-      "[10539]\ttrain-mae:0.115569\ttrain-rmse:0.161743\teval-mae:0.217537\teval-rmse:0.28569\n",
-      "[10540]\ttrain-mae:0.115559\ttrain-rmse:0.16173\teval-mae:0.217537\teval-rmse:0.28569\n",
-      "[10541]\ttrain-mae:0.115552\ttrain-rmse:0.161722\teval-mae:0.217536\teval-rmse:0.28569\n",
-      "[10542]\ttrain-mae:0.115548\ttrain-rmse:0.161717\teval-mae:0.217536\teval-rmse:0.285689\n",
-      "[10543]\ttrain-mae:0.115543\ttrain-rmse:0.161712\teval-mae:0.217536\teval-rmse:0.285689\n",
-      "[10544]\ttrain-mae:0.115538\ttrain-rmse:0.161706\teval-mae:0.217536\teval-rmse:0.285689\n",
-      "[10545]\ttrain-mae:0.115533\ttrain-rmse:0.161699\teval-mae:0.217535\teval-rmse:0.285688\n",
-      "[10546]\ttrain-mae:0.115526\ttrain-rmse:0.161691\teval-mae:0.217535\teval-rmse:0.285688\n",
-      "[10547]\ttrain-mae:0.115519\ttrain-rmse:0.161683\teval-mae:0.217535\teval-rmse:0.285688\n",
-      "[10548]\ttrain-mae:0.115512\ttrain-rmse:0.161675\teval-mae:0.217536\teval-rmse:0.285689\n",
-      "[10549]\ttrain-mae:0.115507\ttrain-rmse:0.161667\teval-mae:0.217536\teval-rmse:0.285688\n",
-      "[10550]\ttrain-mae:0.115503\ttrain-rmse:0.161663\teval-mae:0.217536\teval-rmse:0.285689\n",
-      "[10551]\ttrain-mae:0.115498\ttrain-rmse:0.161658\teval-mae:0.217535\teval-rmse:0.285688\n",
-      "[10552]\ttrain-mae:0.115492\ttrain-rmse:0.161653\teval-mae:0.217535\teval-rmse:0.285688\n",
-      "[10553]\ttrain-mae:0.115484\ttrain-rmse:0.161642\teval-mae:0.217535\teval-rmse:0.285687\n",
-      "[10554]\ttrain-mae:0.115476\ttrain-rmse:0.16163\teval-mae:0.217535\teval-rmse:0.285688\n",
-      "[10555]\ttrain-mae:0.115465\ttrain-rmse:0.161614\teval-mae:0.217534\teval-rmse:0.285687\n",
-      "[10556]\ttrain-mae:0.115457\ttrain-rmse:0.161603\teval-mae:0.217535\teval-rmse:0.285688\n",
-      "[10557]\ttrain-mae:0.115444\ttrain-rmse:0.161584\teval-mae:0.217531\teval-rmse:0.285683\n",
-      "[10558]\ttrain-mae:0.115438\ttrain-rmse:0.161576\teval-mae:0.217531\teval-rmse:0.285683\n",
-      "[10559]\ttrain-mae:0.115427\ttrain-rmse:0.161562\teval-mae:0.21753\teval-rmse:0.285682\n",
-      "[10560]\ttrain-mae:0.115419\ttrain-rmse:0.16155\teval-mae:0.217529\teval-rmse:0.285682\n",
-      "[10561]\ttrain-mae:0.115411\ttrain-rmse:0.161539\teval-mae:0.217529\teval-rmse:0.285682\n",
-      "[10562]\ttrain-mae:0.115406\ttrain-rmse:0.161534\teval-mae:0.217529\teval-rmse:0.285681\n",
-      "[10563]\ttrain-mae:0.115398\ttrain-rmse:0.161525\teval-mae:0.217526\teval-rmse:0.285678\n",
-      "[10564]\ttrain-mae:0.115393\ttrain-rmse:0.16152\teval-mae:0.217525\teval-rmse:0.285678\n",
-      "[10565]\ttrain-mae:0.115386\ttrain-rmse:0.16151\teval-mae:0.217524\teval-rmse:0.285676\n",
-      "[10566]\ttrain-mae:0.11538\ttrain-rmse:0.161502\teval-mae:0.217523\teval-rmse:0.285675\n",
-      "[10567]\ttrain-mae:0.115372\ttrain-rmse:0.161493\teval-mae:0.217523\teval-rmse:0.285675\n",
-      "[10568]\ttrain-mae:0.115366\ttrain-rmse:0.161485\teval-mae:0.217523\teval-rmse:0.285674\n",
-      "[10569]\ttrain-mae:0.115357\ttrain-rmse:0.161471\teval-mae:0.217522\teval-rmse:0.285673\n",
-      "[10570]\ttrain-mae:0.11535\ttrain-rmse:0.161462\teval-mae:0.217522\teval-rmse:0.285673\n",
-      "[10571]\ttrain-mae:0.115345\ttrain-rmse:0.161457\teval-mae:0.217523\teval-rmse:0.285673\n",
-      "[10572]\ttrain-mae:0.115339\ttrain-rmse:0.161449\teval-mae:0.217522\teval-rmse:0.285673\n",
-      "[10573]\ttrain-mae:0.115335\ttrain-rmse:0.161444\teval-mae:0.217522\teval-rmse:0.285673\n",
-      "[10574]\ttrain-mae:0.115331\ttrain-rmse:0.161439\teval-mae:0.217521\teval-rmse:0.285672\n",
-      "[10575]\ttrain-mae:0.115329\ttrain-rmse:0.161438\teval-mae:0.217521\teval-rmse:0.285671\n",
-      "[10576]\ttrain-mae:0.115324\ttrain-rmse:0.161433\teval-mae:0.217521\teval-rmse:0.285671\n",
-      "[10577]\ttrain-mae:0.115315\ttrain-rmse:0.161421\teval-mae:0.21752\teval-rmse:0.285671\n",
-      "[10578]\ttrain-mae:0.115306\ttrain-rmse:0.161408\teval-mae:0.21752\teval-rmse:0.28567\n",
-      "[10579]\ttrain-mae:0.115296\ttrain-rmse:0.161393\teval-mae:0.217519\teval-rmse:0.28567\n",
-      "[10580]\ttrain-mae:0.115289\ttrain-rmse:0.161383\teval-mae:0.217518\teval-rmse:0.285669\n",
-      "[10581]\ttrain-mae:0.115281\ttrain-rmse:0.161371\teval-mae:0.217518\teval-rmse:0.285669\n",
-      "[10582]\ttrain-mae:0.115271\ttrain-rmse:0.161356\teval-mae:0.217517\teval-rmse:0.285668\n",
-      "[10583]\ttrain-mae:0.115264\ttrain-rmse:0.161347\teval-mae:0.217517\teval-rmse:0.285668\n",
-      "[10584]\ttrain-mae:0.115257\ttrain-rmse:0.161338\teval-mae:0.217517\teval-rmse:0.285668\n",
-      "[10585]\ttrain-mae:0.115247\ttrain-rmse:0.161326\teval-mae:0.217516\teval-rmse:0.285667\n",
-      "[10586]\ttrain-mae:0.115237\ttrain-rmse:0.161313\teval-mae:0.217514\teval-rmse:0.285664\n",
-      "[10587]\ttrain-mae:0.115233\ttrain-rmse:0.16131\teval-mae:0.217513\teval-rmse:0.285664\n",
-      "[10588]\ttrain-mae:0.115226\ttrain-rmse:0.161302\teval-mae:0.217513\teval-rmse:0.285663\n",
-      "[10589]\ttrain-mae:0.115223\ttrain-rmse:0.161299\teval-mae:0.217512\teval-rmse:0.285663\n",
-      "[10590]\ttrain-mae:0.11522\ttrain-rmse:0.161296\teval-mae:0.217512\teval-rmse:0.285663\n",
-      "[10591]\ttrain-mae:0.11521\ttrain-rmse:0.161281\teval-mae:0.217512\teval-rmse:0.285663\n",
-      "[10592]\ttrain-mae:0.115201\ttrain-rmse:0.161269\teval-mae:0.217512\teval-rmse:0.285663\n",
-      "[10593]\ttrain-mae:0.115194\ttrain-rmse:0.161257\teval-mae:0.217513\teval-rmse:0.285664\n",
-      "[10594]\ttrain-mae:0.115191\ttrain-rmse:0.161256\teval-mae:0.217512\teval-rmse:0.285664\n",
-      "[10595]\ttrain-mae:0.115186\ttrain-rmse:0.161252\teval-mae:0.217511\teval-rmse:0.285663\n",
-      "[10596]\ttrain-mae:0.115176\ttrain-rmse:0.161237\teval-mae:0.217511\teval-rmse:0.285663\n",
-      "[10597]\ttrain-mae:0.115171\ttrain-rmse:0.161231\teval-mae:0.217511\teval-rmse:0.285663\n",
-      "[10598]\ttrain-mae:0.115163\ttrain-rmse:0.161219\teval-mae:0.217511\teval-rmse:0.285663\n",
-      "[10599]\ttrain-mae:0.115156\ttrain-rmse:0.161211\teval-mae:0.21751\teval-rmse:0.285662\n",
-      "[10600]\ttrain-mae:0.115146\ttrain-rmse:0.161198\teval-mae:0.217509\teval-rmse:0.285661\n",
-      "[10601]\ttrain-mae:0.115137\ttrain-rmse:0.161186\teval-mae:0.217506\teval-rmse:0.285658\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10602]\ttrain-mae:0.115131\ttrain-rmse:0.161179\teval-mae:0.217505\teval-rmse:0.285657\n",
-      "[10603]\ttrain-mae:0.115121\ttrain-rmse:0.161168\teval-mae:0.217503\teval-rmse:0.285655\n",
-      "[10604]\ttrain-mae:0.115112\ttrain-rmse:0.161157\teval-mae:0.217502\teval-rmse:0.285654\n",
-      "[10605]\ttrain-mae:0.115109\ttrain-rmse:0.161155\teval-mae:0.217501\teval-rmse:0.285653\n",
-      "[10606]\ttrain-mae:0.115104\ttrain-rmse:0.161149\teval-mae:0.217501\teval-rmse:0.285653\n",
-      "[10607]\ttrain-mae:0.115095\ttrain-rmse:0.161137\teval-mae:0.2175\teval-rmse:0.285652\n",
-      "[10608]\ttrain-mae:0.115088\ttrain-rmse:0.161128\teval-mae:0.2175\teval-rmse:0.285651\n",
-      "[10609]\ttrain-mae:0.115082\ttrain-rmse:0.161122\teval-mae:0.2175\teval-rmse:0.285651\n",
-      "[10610]\ttrain-mae:0.115075\ttrain-rmse:0.161114\teval-mae:0.217498\teval-rmse:0.28565\n",
-      "[10611]\ttrain-mae:0.115068\ttrain-rmse:0.161102\teval-mae:0.217498\teval-rmse:0.28565\n",
-      "[10612]\ttrain-mae:0.115062\ttrain-rmse:0.161096\teval-mae:0.217498\teval-rmse:0.28565\n",
-      "[10613]\ttrain-mae:0.115056\ttrain-rmse:0.16109\teval-mae:0.217498\teval-rmse:0.285649\n",
-      "[10614]\ttrain-mae:0.115052\ttrain-rmse:0.161084\teval-mae:0.217498\teval-rmse:0.28565\n",
-      "[10615]\ttrain-mae:0.115041\ttrain-rmse:0.161069\teval-mae:0.217497\teval-rmse:0.285649\n",
-      "[10616]\ttrain-mae:0.115032\ttrain-rmse:0.161056\teval-mae:0.217497\teval-rmse:0.285649\n",
-      "[10617]\ttrain-mae:0.115023\ttrain-rmse:0.161042\teval-mae:0.217497\teval-rmse:0.285648\n",
-      "[10618]\ttrain-mae:0.115018\ttrain-rmse:0.161036\teval-mae:0.217497\teval-rmse:0.285648\n",
-      "[10619]\ttrain-mae:0.115011\ttrain-rmse:0.16103\teval-mae:0.217496\teval-rmse:0.285647\n",
-      "[10620]\ttrain-mae:0.115002\ttrain-rmse:0.161017\teval-mae:0.217495\teval-rmse:0.285646\n",
-      "[10621]\ttrain-mae:0.114994\ttrain-rmse:0.161008\teval-mae:0.217494\teval-rmse:0.285645\n",
-      "[10622]\ttrain-mae:0.114985\ttrain-rmse:0.160994\teval-mae:0.217493\teval-rmse:0.285645\n",
-      "[10623]\ttrain-mae:0.114972\ttrain-rmse:0.160975\teval-mae:0.217493\teval-rmse:0.285643\n",
-      "[10624]\ttrain-mae:0.114964\ttrain-rmse:0.160964\teval-mae:0.217492\teval-rmse:0.285642\n",
-      "[10625]\ttrain-mae:0.114958\ttrain-rmse:0.160955\teval-mae:0.217492\teval-rmse:0.285643\n",
-      "[10626]\ttrain-mae:0.114946\ttrain-rmse:0.160937\teval-mae:0.217489\teval-rmse:0.285639\n",
-      "[10627]\ttrain-mae:0.11494\ttrain-rmse:0.160931\teval-mae:0.217489\teval-rmse:0.285639\n",
-      "[10628]\ttrain-mae:0.114935\ttrain-rmse:0.160924\teval-mae:0.21749\teval-rmse:0.285639\n",
-      "[10629]\ttrain-mae:0.114927\ttrain-rmse:0.160914\teval-mae:0.217489\teval-rmse:0.285639\n",
-      "[10630]\ttrain-mae:0.114921\ttrain-rmse:0.160905\teval-mae:0.217489\teval-rmse:0.285638\n",
-      "[10631]\ttrain-mae:0.114911\ttrain-rmse:0.160889\teval-mae:0.217489\teval-rmse:0.285638\n",
-      "[10632]\ttrain-mae:0.114901\ttrain-rmse:0.160877\teval-mae:0.217487\teval-rmse:0.285636\n",
-      "[10633]\ttrain-mae:0.114892\ttrain-rmse:0.160864\teval-mae:0.217487\teval-rmse:0.285635\n",
-      "[10634]\ttrain-mae:0.114883\ttrain-rmse:0.16085\teval-mae:0.217487\teval-rmse:0.285635\n",
-      "[10635]\ttrain-mae:0.114875\ttrain-rmse:0.160838\teval-mae:0.217486\teval-rmse:0.285634\n",
-      "[10636]\ttrain-mae:0.114867\ttrain-rmse:0.160827\teval-mae:0.217486\teval-rmse:0.285634\n",
-      "[10637]\ttrain-mae:0.114858\ttrain-rmse:0.160814\teval-mae:0.217486\teval-rmse:0.285633\n",
-      "[10638]\ttrain-mae:0.114848\ttrain-rmse:0.160802\teval-mae:0.217484\teval-rmse:0.285631\n",
-      "[10639]\ttrain-mae:0.114839\ttrain-rmse:0.160788\teval-mae:0.217484\teval-rmse:0.285631\n",
-      "[10640]\ttrain-mae:0.114832\ttrain-rmse:0.16078\teval-mae:0.217484\teval-rmse:0.285631\n",
-      "[10641]\ttrain-mae:0.114824\ttrain-rmse:0.160769\teval-mae:0.217483\teval-rmse:0.28563\n",
-      "[10642]\ttrain-mae:0.114815\ttrain-rmse:0.160755\teval-mae:0.217482\teval-rmse:0.285629\n",
-      "[10643]\ttrain-mae:0.114808\ttrain-rmse:0.160745\teval-mae:0.217482\teval-rmse:0.285629\n",
-      "[10644]\ttrain-mae:0.114799\ttrain-rmse:0.160736\teval-mae:0.217478\teval-rmse:0.285625\n",
-      "[10645]\ttrain-mae:0.114793\ttrain-rmse:0.160729\teval-mae:0.217478\teval-rmse:0.285624\n",
-      "[10646]\ttrain-mae:0.114785\ttrain-rmse:0.16072\teval-mae:0.217477\teval-rmse:0.285623\n",
-      "[10647]\ttrain-mae:0.114777\ttrain-rmse:0.160708\teval-mae:0.217478\teval-rmse:0.285623\n",
-      "[10648]\ttrain-mae:0.11477\ttrain-rmse:0.160699\teval-mae:0.217477\teval-rmse:0.285623\n",
-      "[10649]\ttrain-mae:0.114763\ttrain-rmse:0.16069\teval-mae:0.217476\teval-rmse:0.285621\n",
-      "[10650]\ttrain-mae:0.114756\ttrain-rmse:0.160684\teval-mae:0.217474\teval-rmse:0.285619\n",
-      "[10651]\ttrain-mae:0.114746\ttrain-rmse:0.160668\teval-mae:0.217474\teval-rmse:0.28562\n",
-      "[10652]\ttrain-mae:0.114737\ttrain-rmse:0.160656\teval-mae:0.217474\teval-rmse:0.28562\n",
-      "[10653]\ttrain-mae:0.114733\ttrain-rmse:0.160651\teval-mae:0.217475\teval-rmse:0.28562\n",
-      "[10654]\ttrain-mae:0.114725\ttrain-rmse:0.16064\teval-mae:0.217474\teval-rmse:0.28562\n",
-      "[10655]\ttrain-mae:0.114719\ttrain-rmse:0.160632\teval-mae:0.217474\teval-rmse:0.28562\n",
-      "[10656]\ttrain-mae:0.114709\ttrain-rmse:0.160618\teval-mae:0.217474\teval-rmse:0.28562\n",
-      "[10657]\ttrain-mae:0.114702\ttrain-rmse:0.160608\teval-mae:0.217473\teval-rmse:0.285619\n",
-      "[10658]\ttrain-mae:0.11469\ttrain-rmse:0.160591\teval-mae:0.217473\teval-rmse:0.285618\n",
-      "[10659]\ttrain-mae:0.114681\ttrain-rmse:0.160578\teval-mae:0.217472\teval-rmse:0.285618\n",
-      "[10660]\ttrain-mae:0.114672\ttrain-rmse:0.160566\teval-mae:0.217471\teval-rmse:0.285617\n",
-      "[10661]\ttrain-mae:0.114665\ttrain-rmse:0.160558\teval-mae:0.21747\teval-rmse:0.285617\n",
-      "[10662]\ttrain-mae:0.114656\ttrain-rmse:0.160545\teval-mae:0.217469\teval-rmse:0.285616\n",
-      "[10663]\ttrain-mae:0.114649\ttrain-rmse:0.160535\teval-mae:0.217468\teval-rmse:0.285615\n",
-      "[10664]\ttrain-mae:0.114641\ttrain-rmse:0.160524\teval-mae:0.217468\teval-rmse:0.285614\n",
-      "[10665]\ttrain-mae:0.114636\ttrain-rmse:0.160518\teval-mae:0.217468\teval-rmse:0.285614\n",
-      "[10666]\ttrain-mae:0.114627\ttrain-rmse:0.160505\teval-mae:0.217467\teval-rmse:0.285613\n",
-      "[10667]\ttrain-mae:0.114619\ttrain-rmse:0.160495\teval-mae:0.217467\teval-rmse:0.285613\n",
-      "[10668]\ttrain-mae:0.114611\ttrain-rmse:0.160484\teval-mae:0.217466\teval-rmse:0.285611\n",
-      "[10669]\ttrain-mae:0.114597\ttrain-rmse:0.160464\teval-mae:0.217461\teval-rmse:0.285606\n",
-      "[10670]\ttrain-mae:0.114589\ttrain-rmse:0.160453\teval-mae:0.217461\teval-rmse:0.285606\n",
-      "[10671]\ttrain-mae:0.114583\ttrain-rmse:0.160445\teval-mae:0.217461\teval-rmse:0.285606\n",
-      "[10672]\ttrain-mae:0.114576\ttrain-rmse:0.160435\teval-mae:0.217461\teval-rmse:0.285606\n",
-      "[10673]\ttrain-mae:0.114566\ttrain-rmse:0.160421\teval-mae:0.217458\teval-rmse:0.285603\n",
-      "[10674]\ttrain-mae:0.114555\ttrain-rmse:0.160406\teval-mae:0.217458\teval-rmse:0.285603\n",
-      "[10675]\ttrain-mae:0.114548\ttrain-rmse:0.160397\teval-mae:0.217457\teval-rmse:0.285603\n",
-      "[10676]\ttrain-mae:0.11454\ttrain-rmse:0.160387\teval-mae:0.217457\teval-rmse:0.285602\n",
-      "[10677]\ttrain-mae:0.114534\ttrain-rmse:0.16038\teval-mae:0.217457\teval-rmse:0.285602\n",
-      "[10678]\ttrain-mae:0.114525\ttrain-rmse:0.160368\teval-mae:0.217456\teval-rmse:0.285601\n",
-      "[10679]\ttrain-mae:0.114518\ttrain-rmse:0.160358\teval-mae:0.217457\teval-rmse:0.285602\n",
-      "[10680]\ttrain-mae:0.114512\ttrain-rmse:0.16035\teval-mae:0.217457\teval-rmse:0.285603\n",
-      "[10681]\ttrain-mae:0.114506\ttrain-rmse:0.160342\teval-mae:0.217457\teval-rmse:0.285602\n",
-      "[10682]\ttrain-mae:0.114499\ttrain-rmse:0.160333\teval-mae:0.217457\teval-rmse:0.285602\n",
-      "[10683]\ttrain-mae:0.11449\ttrain-rmse:0.160322\teval-mae:0.217457\teval-rmse:0.285602\n",
-      "[10684]\ttrain-mae:0.114482\ttrain-rmse:0.16031\teval-mae:0.217457\teval-rmse:0.285601\n",
-      "[10685]\ttrain-mae:0.114474\ttrain-rmse:0.160299\teval-mae:0.217458\teval-rmse:0.285602\n",
-      "[10686]\ttrain-mae:0.114465\ttrain-rmse:0.160287\teval-mae:0.217458\teval-rmse:0.285602\n",
-      "[10687]\ttrain-mae:0.114459\ttrain-rmse:0.160281\teval-mae:0.217458\teval-rmse:0.285602\n",
-      "[10688]\ttrain-mae:0.114452\ttrain-rmse:0.160272\teval-mae:0.217458\teval-rmse:0.285602\n",
-      "[10689]\ttrain-mae:0.114444\ttrain-rmse:0.160262\teval-mae:0.217457\teval-rmse:0.285602\n",
-      "[10690]\ttrain-mae:0.114439\ttrain-rmse:0.160257\teval-mae:0.217457\teval-rmse:0.285602\n",
-      "[10691]\ttrain-mae:0.114435\ttrain-rmse:0.160252\teval-mae:0.217456\teval-rmse:0.285601\n",
-      "[10692]\ttrain-mae:0.114427\ttrain-rmse:0.160244\teval-mae:0.217455\teval-rmse:0.285599\n",
-      "[10693]\ttrain-mae:0.114423\ttrain-rmse:0.160239\teval-mae:0.217455\teval-rmse:0.2856\n",
-      "[10694]\ttrain-mae:0.114416\ttrain-rmse:0.160229\teval-mae:0.217455\teval-rmse:0.2856\n",
-      "[10695]\ttrain-mae:0.114406\ttrain-rmse:0.160217\teval-mae:0.217453\teval-rmse:0.285599\n",
-      "[10696]\ttrain-mae:0.114399\ttrain-rmse:0.160209\teval-mae:0.217452\teval-rmse:0.285598\n",
-      "[10697]\ttrain-mae:0.114393\ttrain-rmse:0.160201\teval-mae:0.217452\teval-rmse:0.285597\n",
-      "[10698]\ttrain-mae:0.114388\ttrain-rmse:0.160196\teval-mae:0.217451\teval-rmse:0.285596\n",
-      "[10699]\ttrain-mae:0.114382\ttrain-rmse:0.16019\teval-mae:0.21745\teval-rmse:0.285595\n",
-      "[10700]\ttrain-mae:0.114373\ttrain-rmse:0.160177\teval-mae:0.217448\teval-rmse:0.285593\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10701]\ttrain-mae:0.114366\ttrain-rmse:0.160168\teval-mae:0.217447\teval-rmse:0.285592\n",
-      "[10702]\ttrain-mae:0.114356\ttrain-rmse:0.160153\teval-mae:0.217448\teval-rmse:0.285593\n",
-      "[10703]\ttrain-mae:0.114345\ttrain-rmse:0.160138\teval-mae:0.217445\teval-rmse:0.28559\n",
-      "[10704]\ttrain-mae:0.114338\ttrain-rmse:0.160128\teval-mae:0.217446\teval-rmse:0.285591\n",
-      "[10705]\ttrain-mae:0.114331\ttrain-rmse:0.160121\teval-mae:0.217444\teval-rmse:0.28559\n",
-      "[10706]\ttrain-mae:0.114326\ttrain-rmse:0.160116\teval-mae:0.217443\teval-rmse:0.285588\n",
-      "[10707]\ttrain-mae:0.114319\ttrain-rmse:0.160107\teval-mae:0.217443\teval-rmse:0.285588\n",
-      "[10708]\ttrain-mae:0.11431\ttrain-rmse:0.160096\teval-mae:0.217442\teval-rmse:0.285587\n",
-      "[10709]\ttrain-mae:0.114306\ttrain-rmse:0.160092\teval-mae:0.217442\teval-rmse:0.285587\n",
-      "[10710]\ttrain-mae:0.114301\ttrain-rmse:0.160086\teval-mae:0.217442\teval-rmse:0.285587\n",
-      "[10711]\ttrain-mae:0.114297\ttrain-rmse:0.160082\teval-mae:0.217442\teval-rmse:0.285587\n",
-      "[10712]\ttrain-mae:0.114291\ttrain-rmse:0.160075\teval-mae:0.217442\teval-rmse:0.285588\n",
-      "[10713]\ttrain-mae:0.114287\ttrain-rmse:0.160071\teval-mae:0.217442\teval-rmse:0.285588\n",
-      "[10714]\ttrain-mae:0.114279\ttrain-rmse:0.160061\teval-mae:0.21744\teval-rmse:0.285586\n",
-      "[10715]\ttrain-mae:0.114274\ttrain-rmse:0.160056\teval-mae:0.21744\teval-rmse:0.285585\n",
-      "[10716]\ttrain-mae:0.114267\ttrain-rmse:0.160046\teval-mae:0.217438\teval-rmse:0.285583\n",
-      "[10717]\ttrain-mae:0.11426\ttrain-rmse:0.160038\teval-mae:0.217438\teval-rmse:0.285582\n",
-      "[10718]\ttrain-mae:0.114252\ttrain-rmse:0.160029\teval-mae:0.217436\teval-rmse:0.285581\n",
-      "[10719]\ttrain-mae:0.114249\ttrain-rmse:0.160026\teval-mae:0.217436\teval-rmse:0.285581\n",
-      "[10720]\ttrain-mae:0.114243\ttrain-rmse:0.160018\teval-mae:0.217436\teval-rmse:0.285581\n",
-      "[10721]\ttrain-mae:0.114237\ttrain-rmse:0.160012\teval-mae:0.217435\teval-rmse:0.28558\n",
-      "[10722]\ttrain-mae:0.114231\ttrain-rmse:0.160004\teval-mae:0.217435\teval-rmse:0.28558\n",
-      "[10723]\ttrain-mae:0.114224\ttrain-rmse:0.159996\teval-mae:0.217434\teval-rmse:0.285578\n",
-      "[10724]\ttrain-mae:0.114217\ttrain-rmse:0.159984\teval-mae:0.217434\teval-rmse:0.285578\n",
-      "[10725]\ttrain-mae:0.11421\ttrain-rmse:0.159975\teval-mae:0.217433\teval-rmse:0.285578\n",
-      "[10726]\ttrain-mae:0.114203\ttrain-rmse:0.159967\teval-mae:0.217433\teval-rmse:0.285578\n",
-      "[10727]\ttrain-mae:0.114194\ttrain-rmse:0.159955\teval-mae:0.217433\teval-rmse:0.285578\n",
-      "[10728]\ttrain-mae:0.114187\ttrain-rmse:0.159944\teval-mae:0.217434\teval-rmse:0.285578\n",
-      "[10729]\ttrain-mae:0.11418\ttrain-rmse:0.159936\teval-mae:0.217433\teval-rmse:0.285577\n",
-      "[10730]\ttrain-mae:0.11417\ttrain-rmse:0.159922\teval-mae:0.217432\teval-rmse:0.285577\n",
-      "[10731]\ttrain-mae:0.114165\ttrain-rmse:0.159917\teval-mae:0.217433\teval-rmse:0.285578\n",
-      "[10732]\ttrain-mae:0.114158\ttrain-rmse:0.159909\teval-mae:0.217432\teval-rmse:0.285577\n",
-      "[10733]\ttrain-mae:0.114152\ttrain-rmse:0.159903\teval-mae:0.217431\teval-rmse:0.285576\n",
-      "[10734]\ttrain-mae:0.11415\ttrain-rmse:0.159901\teval-mae:0.217431\teval-rmse:0.285576\n",
-      "[10735]\ttrain-mae:0.114144\ttrain-rmse:0.159895\teval-mae:0.21743\teval-rmse:0.285575\n",
-      "[10736]\ttrain-mae:0.114127\ttrain-rmse:0.15987\teval-mae:0.217424\teval-rmse:0.285567\n",
-      "[10737]\ttrain-mae:0.114121\ttrain-rmse:0.159863\teval-mae:0.217423\teval-rmse:0.285566\n",
-      "[10738]\ttrain-mae:0.114112\ttrain-rmse:0.159851\teval-mae:0.217422\teval-rmse:0.285565\n",
-      "[10739]\ttrain-mae:0.114106\ttrain-rmse:0.159844\teval-mae:0.217421\teval-rmse:0.285564\n",
-      "[10740]\ttrain-mae:0.114103\ttrain-rmse:0.159842\teval-mae:0.217421\teval-rmse:0.285564\n",
-      "[10741]\ttrain-mae:0.114096\ttrain-rmse:0.159835\teval-mae:0.21742\teval-rmse:0.285563\n",
-      "[10742]\ttrain-mae:0.114086\ttrain-rmse:0.15982\teval-mae:0.217419\teval-rmse:0.285561\n",
-      "[10743]\ttrain-mae:0.114078\ttrain-rmse:0.159809\teval-mae:0.217418\teval-rmse:0.28556\n",
-      "[10744]\ttrain-mae:0.114075\ttrain-rmse:0.159807\teval-mae:0.217418\teval-rmse:0.28556\n",
-      "[10745]\ttrain-mae:0.11407\ttrain-rmse:0.159802\teval-mae:0.217417\teval-rmse:0.285559\n",
-      "[10746]\ttrain-mae:0.114063\ttrain-rmse:0.159793\teval-mae:0.217417\teval-rmse:0.285559\n",
-      "[10747]\ttrain-mae:0.114056\ttrain-rmse:0.159784\teval-mae:0.217415\teval-rmse:0.285557\n",
-      "[10748]\ttrain-mae:0.114054\ttrain-rmse:0.159784\teval-mae:0.217415\teval-rmse:0.285557\n",
-      "[10749]\ttrain-mae:0.114052\ttrain-rmse:0.159782\teval-mae:0.217415\teval-rmse:0.285557\n",
-      "[10750]\ttrain-mae:0.114047\ttrain-rmse:0.159775\teval-mae:0.217415\teval-rmse:0.285557\n",
-      "[10751]\ttrain-mae:0.11404\ttrain-rmse:0.159768\teval-mae:0.217414\teval-rmse:0.285557\n",
-      "[10752]\ttrain-mae:0.114028\ttrain-rmse:0.15975\teval-mae:0.217413\teval-rmse:0.285555\n",
-      "[10753]\ttrain-mae:0.114022\ttrain-rmse:0.159743\teval-mae:0.217412\teval-rmse:0.285555\n",
-      "[10754]\ttrain-mae:0.114017\ttrain-rmse:0.159737\teval-mae:0.217412\teval-rmse:0.285555\n",
-      "[10755]\ttrain-mae:0.114011\ttrain-rmse:0.159731\teval-mae:0.217412\teval-rmse:0.285555\n",
-      "[10756]\ttrain-mae:0.114006\ttrain-rmse:0.159723\teval-mae:0.217413\teval-rmse:0.285555\n",
-      "[10757]\ttrain-mae:0.114\ttrain-rmse:0.159717\teval-mae:0.217413\teval-rmse:0.285556\n",
-      "[10758]\ttrain-mae:0.113989\ttrain-rmse:0.159702\teval-mae:0.21741\teval-rmse:0.285552\n",
-      "[10759]\ttrain-mae:0.113982\ttrain-rmse:0.159694\teval-mae:0.217408\teval-rmse:0.285549\n",
-      "[10760]\ttrain-mae:0.113975\ttrain-rmse:0.159684\teval-mae:0.217407\teval-rmse:0.285549\n",
-      "[10761]\ttrain-mae:0.113964\ttrain-rmse:0.159666\teval-mae:0.217406\teval-rmse:0.285548\n",
-      "[10762]\ttrain-mae:0.113955\ttrain-rmse:0.159656\teval-mae:0.217405\teval-rmse:0.285546\n",
-      "[10763]\ttrain-mae:0.113947\ttrain-rmse:0.159646\teval-mae:0.217404\teval-rmse:0.285545\n",
-      "[10764]\ttrain-mae:0.113941\ttrain-rmse:0.159638\teval-mae:0.217403\teval-rmse:0.285545\n",
-      "[10765]\ttrain-mae:0.113936\ttrain-rmse:0.159633\teval-mae:0.217402\teval-rmse:0.285544\n",
-      "[10766]\ttrain-mae:0.113927\ttrain-rmse:0.159621\teval-mae:0.217401\teval-rmse:0.285542\n",
-      "[10767]\ttrain-mae:0.113923\ttrain-rmse:0.159617\teval-mae:0.217401\teval-rmse:0.285542\n",
-      "[10768]\ttrain-mae:0.113915\ttrain-rmse:0.159608\teval-mae:0.2174\teval-rmse:0.285542\n",
-      "[10769]\ttrain-mae:0.113906\ttrain-rmse:0.159595\teval-mae:0.217398\teval-rmse:0.285539\n",
-      "[10770]\ttrain-mae:0.113901\ttrain-rmse:0.159589\teval-mae:0.217398\teval-rmse:0.285539\n",
-      "[10771]\ttrain-mae:0.113893\ttrain-rmse:0.159578\teval-mae:0.217396\teval-rmse:0.285537\n",
-      "[10772]\ttrain-mae:0.113886\ttrain-rmse:0.15957\teval-mae:0.217395\teval-rmse:0.285537\n",
-      "[10773]\ttrain-mae:0.113881\ttrain-rmse:0.159563\teval-mae:0.217395\teval-rmse:0.285537\n",
-      "[10774]\ttrain-mae:0.113873\ttrain-rmse:0.159554\teval-mae:0.217395\teval-rmse:0.285536\n",
-      "[10775]\ttrain-mae:0.113868\ttrain-rmse:0.159547\teval-mae:0.217394\teval-rmse:0.285535\n",
-      "[10776]\ttrain-mae:0.113858\ttrain-rmse:0.159535\teval-mae:0.217392\teval-rmse:0.285533\n",
-      "[10777]\ttrain-mae:0.11385\ttrain-rmse:0.159524\teval-mae:0.217391\teval-rmse:0.285532\n",
-      "[10778]\ttrain-mae:0.113841\ttrain-rmse:0.159512\teval-mae:0.21739\teval-rmse:0.28553\n",
-      "[10779]\ttrain-mae:0.113836\ttrain-rmse:0.159506\teval-mae:0.21739\teval-rmse:0.28553\n",
-      "[10780]\ttrain-mae:0.11383\ttrain-rmse:0.1595\teval-mae:0.217389\teval-rmse:0.28553\n",
-      "[10781]\ttrain-mae:0.113822\ttrain-rmse:0.15949\teval-mae:0.217388\teval-rmse:0.285529\n",
-      "[10782]\ttrain-mae:0.113816\ttrain-rmse:0.159483\teval-mae:0.217388\teval-rmse:0.285528\n",
-      "[10783]\ttrain-mae:0.113809\ttrain-rmse:0.159473\teval-mae:0.217387\teval-rmse:0.285526\n",
-      "[10784]\ttrain-mae:0.113802\ttrain-rmse:0.159464\teval-mae:0.217387\teval-rmse:0.285527\n",
-      "[10785]\ttrain-mae:0.113797\ttrain-rmse:0.159459\teval-mae:0.217387\teval-rmse:0.285526\n",
-      "[10786]\ttrain-mae:0.113789\ttrain-rmse:0.159447\teval-mae:0.217386\teval-rmse:0.285526\n",
-      "[10787]\ttrain-mae:0.113783\ttrain-rmse:0.159439\teval-mae:0.217387\teval-rmse:0.285527\n",
-      "[10788]\ttrain-mae:0.113775\ttrain-rmse:0.159428\teval-mae:0.217387\teval-rmse:0.285527\n",
-      "[10789]\ttrain-mae:0.113767\ttrain-rmse:0.159417\teval-mae:0.217386\teval-rmse:0.285527\n",
-      "[10790]\ttrain-mae:0.113762\ttrain-rmse:0.159411\teval-mae:0.217387\teval-rmse:0.285527\n",
-      "[10791]\ttrain-mae:0.113759\ttrain-rmse:0.159409\teval-mae:0.217386\teval-rmse:0.285527\n",
-      "[10792]\ttrain-mae:0.113748\ttrain-rmse:0.159393\teval-mae:0.217385\teval-rmse:0.285526\n",
-      "[10793]\ttrain-mae:0.113739\ttrain-rmse:0.15938\teval-mae:0.217386\teval-rmse:0.285526\n",
-      "[10794]\ttrain-mae:0.113734\ttrain-rmse:0.159374\teval-mae:0.217386\teval-rmse:0.285526\n",
-      "[10795]\ttrain-mae:0.113727\ttrain-rmse:0.159366\teval-mae:0.217385\teval-rmse:0.285525\n",
-      "[10796]\ttrain-mae:0.113719\ttrain-rmse:0.159357\teval-mae:0.217384\teval-rmse:0.285525\n",
-      "[10797]\ttrain-mae:0.113715\ttrain-rmse:0.159353\teval-mae:0.217384\teval-rmse:0.285525\n",
-      "[10798]\ttrain-mae:0.113707\ttrain-rmse:0.159343\teval-mae:0.217384\teval-rmse:0.285525\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10799]\ttrain-mae:0.113697\ttrain-rmse:0.159328\teval-mae:0.217383\teval-rmse:0.285524\n",
-      "[10800]\ttrain-mae:0.11369\ttrain-rmse:0.159318\teval-mae:0.217382\teval-rmse:0.285523\n",
-      "[10801]\ttrain-mae:0.11368\ttrain-rmse:0.159304\teval-mae:0.217381\teval-rmse:0.285523\n",
-      "[10802]\ttrain-mae:0.113674\ttrain-rmse:0.159295\teval-mae:0.217379\teval-rmse:0.28552\n",
-      "[10803]\ttrain-mae:0.113667\ttrain-rmse:0.159287\teval-mae:0.217379\teval-rmse:0.28552\n",
-      "[10804]\ttrain-mae:0.11366\ttrain-rmse:0.159279\teval-mae:0.217378\teval-rmse:0.28552\n",
-      "[10805]\ttrain-mae:0.113652\ttrain-rmse:0.159268\teval-mae:0.217378\teval-rmse:0.285519\n",
-      "[10806]\ttrain-mae:0.113644\ttrain-rmse:0.159257\teval-mae:0.217376\teval-rmse:0.285517\n",
-      "[10807]\ttrain-mae:0.113635\ttrain-rmse:0.159246\teval-mae:0.217375\teval-rmse:0.285515\n",
-      "[10808]\ttrain-mae:0.113629\ttrain-rmse:0.15924\teval-mae:0.217374\teval-rmse:0.285514\n",
-      "[10809]\ttrain-mae:0.113624\ttrain-rmse:0.159235\teval-mae:0.217374\teval-rmse:0.285514\n",
-      "[10810]\ttrain-mae:0.113616\ttrain-rmse:0.159223\teval-mae:0.217373\teval-rmse:0.285513\n",
-      "[10811]\ttrain-mae:0.113612\ttrain-rmse:0.15922\teval-mae:0.217373\teval-rmse:0.285513\n",
-      "[10812]\ttrain-mae:0.113608\ttrain-rmse:0.159214\teval-mae:0.217373\teval-rmse:0.285513\n",
-      "[10813]\ttrain-mae:0.113599\ttrain-rmse:0.159202\teval-mae:0.217372\teval-rmse:0.285512\n",
-      "[10814]\ttrain-mae:0.113589\ttrain-rmse:0.159189\teval-mae:0.217372\teval-rmse:0.285511\n",
-      "[10815]\ttrain-mae:0.113583\ttrain-rmse:0.159182\teval-mae:0.217372\teval-rmse:0.285511\n",
-      "[10816]\ttrain-mae:0.11358\ttrain-rmse:0.159178\teval-mae:0.217372\teval-rmse:0.285511\n",
-      "[10817]\ttrain-mae:0.113575\ttrain-rmse:0.159173\teval-mae:0.217372\teval-rmse:0.285511\n",
-      "[10818]\ttrain-mae:0.113572\ttrain-rmse:0.159171\teval-mae:0.217371\teval-rmse:0.285511\n",
-      "[10819]\ttrain-mae:0.113567\ttrain-rmse:0.159165\teval-mae:0.21737\teval-rmse:0.28551\n",
-      "[10820]\ttrain-mae:0.113555\ttrain-rmse:0.15915\teval-mae:0.217367\teval-rmse:0.285506\n",
-      "[10821]\ttrain-mae:0.113547\ttrain-rmse:0.159139\teval-mae:0.217366\teval-rmse:0.285505\n",
-      "[10822]\ttrain-mae:0.113538\ttrain-rmse:0.159129\teval-mae:0.217363\teval-rmse:0.285502\n",
-      "[10823]\ttrain-mae:0.113532\ttrain-rmse:0.159121\teval-mae:0.217362\teval-rmse:0.285501\n",
-      "[10824]\ttrain-mae:0.113526\ttrain-rmse:0.159113\teval-mae:0.217362\teval-rmse:0.285501\n",
-      "[10825]\ttrain-mae:0.113521\ttrain-rmse:0.159107\teval-mae:0.217363\teval-rmse:0.285501\n",
-      "[10826]\ttrain-mae:0.113513\ttrain-rmse:0.159096\teval-mae:0.217361\teval-rmse:0.285499\n",
-      "[10827]\ttrain-mae:0.113507\ttrain-rmse:0.15909\teval-mae:0.21736\teval-rmse:0.285498\n",
-      "[10828]\ttrain-mae:0.113503\ttrain-rmse:0.159085\teval-mae:0.21736\teval-rmse:0.285499\n",
-      "[10829]\ttrain-mae:0.113496\ttrain-rmse:0.159077\teval-mae:0.21736\teval-rmse:0.285498\n",
-      "[10830]\ttrain-mae:0.113489\ttrain-rmse:0.159069\teval-mae:0.217359\teval-rmse:0.285497\n",
-      "[10831]\ttrain-mae:0.113484\ttrain-rmse:0.159062\teval-mae:0.217358\teval-rmse:0.285496\n",
-      "[10832]\ttrain-mae:0.11348\ttrain-rmse:0.159056\teval-mae:0.217358\teval-rmse:0.285496\n",
-      "[10833]\ttrain-mae:0.113471\ttrain-rmse:0.159044\teval-mae:0.217358\teval-rmse:0.285496\n",
-      "[10834]\ttrain-mae:0.113462\ttrain-rmse:0.159031\teval-mae:0.217357\teval-rmse:0.285495\n",
-      "[10835]\ttrain-mae:0.113452\ttrain-rmse:0.159019\teval-mae:0.217356\teval-rmse:0.285493\n",
-      "[10836]\ttrain-mae:0.113447\ttrain-rmse:0.159012\teval-mae:0.217356\teval-rmse:0.285493\n",
-      "[10837]\ttrain-mae:0.113437\ttrain-rmse:0.158998\teval-mae:0.217352\teval-rmse:0.285489\n",
-      "[10838]\ttrain-mae:0.113431\ttrain-rmse:0.158991\teval-mae:0.217352\teval-rmse:0.285489\n",
-      "[10839]\ttrain-mae:0.113426\ttrain-rmse:0.158986\teval-mae:0.217352\teval-rmse:0.285489\n",
-      "[10840]\ttrain-mae:0.113418\ttrain-rmse:0.158977\teval-mae:0.217351\teval-rmse:0.285488\n",
-      "[10841]\ttrain-mae:0.113411\ttrain-rmse:0.158968\teval-mae:0.21735\teval-rmse:0.285487\n",
-      "[10842]\ttrain-mae:0.113406\ttrain-rmse:0.158964\teval-mae:0.217349\teval-rmse:0.285486\n",
-      "[10843]\ttrain-mae:0.1134\ttrain-rmse:0.158957\teval-mae:0.217349\teval-rmse:0.285486\n",
-      "[10844]\ttrain-mae:0.113398\ttrain-rmse:0.158955\teval-mae:0.217349\teval-rmse:0.285486\n",
-      "[10845]\ttrain-mae:0.113392\ttrain-rmse:0.15895\teval-mae:0.217348\teval-rmse:0.285485\n",
-      "[10846]\ttrain-mae:0.113388\ttrain-rmse:0.158945\teval-mae:0.217348\teval-rmse:0.285486\n",
-      "[10847]\ttrain-mae:0.11338\ttrain-rmse:0.158934\teval-mae:0.217347\teval-rmse:0.285484\n",
-      "[10848]\ttrain-mae:0.113377\ttrain-rmse:0.158931\teval-mae:0.217347\teval-rmse:0.285484\n",
-      "[10849]\ttrain-mae:0.113369\ttrain-rmse:0.158921\teval-mae:0.217347\teval-rmse:0.285484\n",
-      "[10850]\ttrain-mae:0.113365\ttrain-rmse:0.158917\teval-mae:0.217347\teval-rmse:0.285483\n",
-      "[10851]\ttrain-mae:0.113359\ttrain-rmse:0.158909\teval-mae:0.217347\teval-rmse:0.285483\n",
-      "[10852]\ttrain-mae:0.113354\ttrain-rmse:0.158902\teval-mae:0.217346\teval-rmse:0.285482\n",
-      "[10853]\ttrain-mae:0.113349\ttrain-rmse:0.158897\teval-mae:0.217346\teval-rmse:0.285482\n",
-      "[10854]\ttrain-mae:0.113344\ttrain-rmse:0.158891\teval-mae:0.217345\teval-rmse:0.285481\n",
-      "[10855]\ttrain-mae:0.113337\ttrain-rmse:0.158882\teval-mae:0.217345\teval-rmse:0.285481\n",
-      "[10856]\ttrain-mae:0.11333\ttrain-rmse:0.158874\teval-mae:0.217343\teval-rmse:0.285479\n",
-      "[10857]\ttrain-mae:0.113323\ttrain-rmse:0.158868\teval-mae:0.217342\teval-rmse:0.285478\n",
-      "[10858]\ttrain-mae:0.113318\ttrain-rmse:0.158861\teval-mae:0.217342\teval-rmse:0.285478\n",
-      "[10859]\ttrain-mae:0.113313\ttrain-rmse:0.158857\teval-mae:0.217342\teval-rmse:0.285478\n",
-      "[10860]\ttrain-mae:0.113306\ttrain-rmse:0.158847\teval-mae:0.217342\teval-rmse:0.285478\n",
-      "[10861]\ttrain-mae:0.1133\ttrain-rmse:0.158841\teval-mae:0.217341\teval-rmse:0.285478\n",
-      "[10862]\ttrain-mae:0.113295\ttrain-rmse:0.158836\teval-mae:0.217341\teval-rmse:0.285477\n",
-      "[10863]\ttrain-mae:0.113294\ttrain-rmse:0.158835\teval-mae:0.21734\teval-rmse:0.285477\n",
-      "[10864]\ttrain-mae:0.113291\ttrain-rmse:0.158833\teval-mae:0.21734\teval-rmse:0.285477\n",
-      "[10865]\ttrain-mae:0.113288\ttrain-rmse:0.15883\teval-mae:0.217341\teval-rmse:0.285478\n",
-      "[10866]\ttrain-mae:0.113285\ttrain-rmse:0.158827\teval-mae:0.217341\teval-rmse:0.285478\n",
-      "[10867]\ttrain-mae:0.113282\ttrain-rmse:0.158825\teval-mae:0.21734\teval-rmse:0.285477\n",
-      "[10868]\ttrain-mae:0.113279\ttrain-rmse:0.158822\teval-mae:0.21734\teval-rmse:0.285477\n",
-      "[10869]\ttrain-mae:0.113269\ttrain-rmse:0.158808\teval-mae:0.217338\teval-rmse:0.285475\n",
-      "[10870]\ttrain-mae:0.113264\ttrain-rmse:0.158804\teval-mae:0.217338\teval-rmse:0.285475\n",
-      "[10871]\ttrain-mae:0.113262\ttrain-rmse:0.158802\teval-mae:0.217338\teval-rmse:0.285475\n",
-      "[10872]\ttrain-mae:0.113259\ttrain-rmse:0.1588\teval-mae:0.217338\teval-rmse:0.285475\n",
-      "[10873]\ttrain-mae:0.113256\ttrain-rmse:0.158798\teval-mae:0.217338\teval-rmse:0.285475\n",
-      "[10874]\ttrain-mae:0.113251\ttrain-rmse:0.158791\teval-mae:0.217338\teval-rmse:0.285475\n",
-      "[10875]\ttrain-mae:0.113242\ttrain-rmse:0.15878\teval-mae:0.217337\teval-rmse:0.285475\n",
-      "[10876]\ttrain-mae:0.11324\ttrain-rmse:0.158779\teval-mae:0.217337\teval-rmse:0.285475\n",
-      "[10877]\ttrain-mae:0.113239\ttrain-rmse:0.158778\teval-mae:0.217337\teval-rmse:0.285475\n",
-      "[10878]\ttrain-mae:0.113236\ttrain-rmse:0.158775\teval-mae:0.217337\teval-rmse:0.285475\n",
-      "[10879]\ttrain-mae:0.113228\ttrain-rmse:0.158766\teval-mae:0.217335\teval-rmse:0.285472\n",
-      "[10880]\ttrain-mae:0.11322\ttrain-rmse:0.158756\teval-mae:0.217333\teval-rmse:0.28547\n",
-      "[10881]\ttrain-mae:0.113213\ttrain-rmse:0.158748\teval-mae:0.217332\teval-rmse:0.285469\n",
-      "[10882]\ttrain-mae:0.113205\ttrain-rmse:0.158738\teval-mae:0.217331\teval-rmse:0.285468\n",
-      "[10883]\ttrain-mae:0.113199\ttrain-rmse:0.15873\teval-mae:0.217331\teval-rmse:0.285468\n",
-      "[10884]\ttrain-mae:0.113192\ttrain-rmse:0.158723\teval-mae:0.217331\teval-rmse:0.285468\n",
-      "[10885]\ttrain-mae:0.113186\ttrain-rmse:0.158715\teval-mae:0.21733\teval-rmse:0.285467\n",
-      "[10886]\ttrain-mae:0.113178\ttrain-rmse:0.158704\teval-mae:0.217329\teval-rmse:0.285466\n",
-      "[10887]\ttrain-mae:0.113168\ttrain-rmse:0.158688\teval-mae:0.217329\teval-rmse:0.285465\n",
-      "[10888]\ttrain-mae:0.113159\ttrain-rmse:0.158674\teval-mae:0.217329\teval-rmse:0.285465\n",
-      "[10889]\ttrain-mae:0.11315\ttrain-rmse:0.158664\teval-mae:0.217328\teval-rmse:0.285464\n",
-      "[10890]\ttrain-mae:0.113142\ttrain-rmse:0.158654\teval-mae:0.217327\teval-rmse:0.285463\n",
-      "[10891]\ttrain-mae:0.113137\ttrain-rmse:0.15865\teval-mae:0.217326\teval-rmse:0.285463\n",
-      "[10892]\ttrain-mae:0.113128\ttrain-rmse:0.158636\teval-mae:0.217326\teval-rmse:0.285461\n",
-      "[10893]\ttrain-mae:0.113119\ttrain-rmse:0.158624\teval-mae:0.217326\teval-rmse:0.285462\n",
-      "[10894]\ttrain-mae:0.113116\ttrain-rmse:0.158621\teval-mae:0.217326\teval-rmse:0.285462\n",
-      "[10895]\ttrain-mae:0.113108\ttrain-rmse:0.15861\teval-mae:0.217325\teval-rmse:0.28546\n",
-      "[10896]\ttrain-mae:0.113101\ttrain-rmse:0.1586\teval-mae:0.217324\teval-rmse:0.28546\n",
-      "[10897]\ttrain-mae:0.113092\ttrain-rmse:0.158589\teval-mae:0.217324\teval-rmse:0.285459\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10898]\ttrain-mae:0.113084\ttrain-rmse:0.158577\teval-mae:0.217323\teval-rmse:0.285458\n",
-      "[10899]\ttrain-mae:0.11308\ttrain-rmse:0.158574\teval-mae:0.217323\teval-rmse:0.285458\n",
-      "[10900]\ttrain-mae:0.113072\ttrain-rmse:0.158564\teval-mae:0.217323\teval-rmse:0.285458\n",
-      "[10901]\ttrain-mae:0.113068\ttrain-rmse:0.158559\teval-mae:0.217322\teval-rmse:0.285457\n",
-      "[10902]\ttrain-mae:0.113058\ttrain-rmse:0.158545\teval-mae:0.217321\teval-rmse:0.285456\n",
-      "[10903]\ttrain-mae:0.113051\ttrain-rmse:0.158536\teval-mae:0.217321\teval-rmse:0.285456\n",
-      "[10904]\ttrain-mae:0.113044\ttrain-rmse:0.158526\teval-mae:0.217321\teval-rmse:0.285456\n",
-      "[10905]\ttrain-mae:0.113038\ttrain-rmse:0.158518\teval-mae:0.217322\teval-rmse:0.285456\n",
-      "[10906]\ttrain-mae:0.113031\ttrain-rmse:0.158509\teval-mae:0.217321\teval-rmse:0.285456\n",
-      "[10907]\ttrain-mae:0.113025\ttrain-rmse:0.158501\teval-mae:0.21732\teval-rmse:0.285455\n",
-      "[10908]\ttrain-mae:0.113019\ttrain-rmse:0.158495\teval-mae:0.217319\teval-rmse:0.285454\n",
-      "[10909]\ttrain-mae:0.113012\ttrain-rmse:0.158486\teval-mae:0.217319\teval-rmse:0.285453\n",
-      "[10910]\ttrain-mae:0.113005\ttrain-rmse:0.158476\teval-mae:0.217318\teval-rmse:0.285452\n",
-      "[10911]\ttrain-mae:0.112994\ttrain-rmse:0.158461\teval-mae:0.217315\teval-rmse:0.285448\n",
-      "[10912]\ttrain-mae:0.112985\ttrain-rmse:0.158448\teval-mae:0.217315\teval-rmse:0.285448\n",
-      "[10913]\ttrain-mae:0.11298\ttrain-rmse:0.158442\teval-mae:0.217314\teval-rmse:0.285447\n",
-      "[10914]\ttrain-mae:0.112971\ttrain-rmse:0.158428\teval-mae:0.217313\teval-rmse:0.285446\n",
-      "[10915]\ttrain-mae:0.112966\ttrain-rmse:0.158423\teval-mae:0.217313\teval-rmse:0.285446\n",
-      "[10916]\ttrain-mae:0.112962\ttrain-rmse:0.15842\teval-mae:0.217313\teval-rmse:0.285446\n",
-      "[10917]\ttrain-mae:0.112959\ttrain-rmse:0.158416\teval-mae:0.217313\teval-rmse:0.285446\n",
-      "[10918]\ttrain-mae:0.112951\ttrain-rmse:0.158406\teval-mae:0.217312\teval-rmse:0.285445\n",
-      "[10919]\ttrain-mae:0.112948\ttrain-rmse:0.158404\teval-mae:0.217312\teval-rmse:0.285445\n",
-      "[10920]\ttrain-mae:0.11294\ttrain-rmse:0.158393\teval-mae:0.217311\teval-rmse:0.285444\n",
-      "[10921]\ttrain-mae:0.112936\ttrain-rmse:0.158388\teval-mae:0.217311\teval-rmse:0.285444\n",
-      "[10922]\ttrain-mae:0.112928\ttrain-rmse:0.158377\teval-mae:0.217312\teval-rmse:0.285445\n",
-      "[10923]\ttrain-mae:0.112923\ttrain-rmse:0.158371\teval-mae:0.217312\teval-rmse:0.285444\n",
-      "[10924]\ttrain-mae:0.112917\ttrain-rmse:0.158363\teval-mae:0.217311\teval-rmse:0.285444\n",
-      "[10925]\ttrain-mae:0.112909\ttrain-rmse:0.158353\teval-mae:0.217311\teval-rmse:0.285444\n",
-      "[10926]\ttrain-mae:0.112902\ttrain-rmse:0.158345\teval-mae:0.217309\teval-rmse:0.285442\n",
-      "[10927]\ttrain-mae:0.112895\ttrain-rmse:0.158336\teval-mae:0.217308\teval-rmse:0.285441\n",
-      "[10928]\ttrain-mae:0.11289\ttrain-rmse:0.158332\teval-mae:0.217307\teval-rmse:0.28544\n",
-      "[10929]\ttrain-mae:0.112883\ttrain-rmse:0.158324\teval-mae:0.217305\teval-rmse:0.285438\n",
-      "[10930]\ttrain-mae:0.112878\ttrain-rmse:0.15832\teval-mae:0.217305\teval-rmse:0.285438\n",
-      "[10931]\ttrain-mae:0.112875\ttrain-rmse:0.158318\teval-mae:0.217304\teval-rmse:0.285438\n",
-      "[10932]\ttrain-mae:0.112873\ttrain-rmse:0.158316\teval-mae:0.217305\teval-rmse:0.285438\n",
-      "[10933]\ttrain-mae:0.112866\ttrain-rmse:0.158308\teval-mae:0.217304\teval-rmse:0.285437\n",
-      "[10934]\ttrain-mae:0.112862\ttrain-rmse:0.158303\teval-mae:0.217304\teval-rmse:0.285437\n",
-      "[10935]\ttrain-mae:0.112856\ttrain-rmse:0.158297\teval-mae:0.217303\teval-rmse:0.285436\n",
-      "[10936]\ttrain-mae:0.11285\ttrain-rmse:0.158289\teval-mae:0.217304\teval-rmse:0.285436\n",
-      "[10937]\ttrain-mae:0.112843\ttrain-rmse:0.15828\teval-mae:0.217302\teval-rmse:0.285435\n",
-      "[10938]\ttrain-mae:0.112836\ttrain-rmse:0.158271\teval-mae:0.217302\teval-rmse:0.285435\n",
-      "[10939]\ttrain-mae:0.112834\ttrain-rmse:0.15827\teval-mae:0.217302\teval-rmse:0.285434\n",
-      "[10940]\ttrain-mae:0.112828\ttrain-rmse:0.158264\teval-mae:0.217302\teval-rmse:0.285434\n",
-      "[10941]\ttrain-mae:0.112823\ttrain-rmse:0.158259\teval-mae:0.217301\teval-rmse:0.285433\n",
-      "[10942]\ttrain-mae:0.112819\ttrain-rmse:0.158255\teval-mae:0.2173\teval-rmse:0.285432\n",
-      "[10943]\ttrain-mae:0.112813\ttrain-rmse:0.158248\teval-mae:0.217299\teval-rmse:0.285432\n",
-      "[10944]\ttrain-mae:0.112811\ttrain-rmse:0.158246\teval-mae:0.217299\teval-rmse:0.285431\n",
-      "[10945]\ttrain-mae:0.112805\ttrain-rmse:0.15824\teval-mae:0.217299\teval-rmse:0.285432\n",
-      "[10946]\ttrain-mae:0.112799\ttrain-rmse:0.158231\teval-mae:0.217298\teval-rmse:0.285431\n",
-      "[10947]\ttrain-mae:0.112793\ttrain-rmse:0.158224\teval-mae:0.217297\teval-rmse:0.28543\n",
-      "[10948]\ttrain-mae:0.112788\ttrain-rmse:0.158218\teval-mae:0.217296\teval-rmse:0.285429\n",
-      "[10949]\ttrain-mae:0.112781\ttrain-rmse:0.158211\teval-mae:0.217295\teval-rmse:0.285428\n",
-      "[10950]\ttrain-mae:0.112777\ttrain-rmse:0.158207\teval-mae:0.217295\teval-rmse:0.285428\n",
-      "[10951]\ttrain-mae:0.112772\ttrain-rmse:0.158203\teval-mae:0.217295\teval-rmse:0.285428\n",
-      "[10952]\ttrain-mae:0.112767\ttrain-rmse:0.158198\teval-mae:0.217294\teval-rmse:0.285428\n",
-      "[10953]\ttrain-mae:0.112766\ttrain-rmse:0.158197\teval-mae:0.217294\teval-rmse:0.285428\n",
-      "[10954]\ttrain-mae:0.112762\ttrain-rmse:0.158193\teval-mae:0.217294\teval-rmse:0.285427\n",
-      "[10955]\ttrain-mae:0.112753\ttrain-rmse:0.158183\teval-mae:0.217293\teval-rmse:0.285426\n",
-      "[10956]\ttrain-mae:0.112742\ttrain-rmse:0.158165\teval-mae:0.217291\teval-rmse:0.285424\n",
-      "[10957]\ttrain-mae:0.112737\ttrain-rmse:0.158159\teval-mae:0.217291\teval-rmse:0.285424\n",
-      "[10958]\ttrain-mae:0.112728\ttrain-rmse:0.158147\teval-mae:0.21729\teval-rmse:0.285424\n",
-      "[10959]\ttrain-mae:0.112722\ttrain-rmse:0.158138\teval-mae:0.217289\teval-rmse:0.285422\n",
-      "[10960]\ttrain-mae:0.112715\ttrain-rmse:0.158128\teval-mae:0.217289\teval-rmse:0.285422\n",
-      "[10961]\ttrain-mae:0.112709\ttrain-rmse:0.158119\teval-mae:0.217288\teval-rmse:0.285421\n",
-      "[10962]\ttrain-mae:0.112702\ttrain-rmse:0.15811\teval-mae:0.217288\teval-rmse:0.285421\n",
-      "[10963]\ttrain-mae:0.112698\ttrain-rmse:0.158105\teval-mae:0.217288\teval-rmse:0.28542\n",
-      "[10964]\ttrain-mae:0.112689\ttrain-rmse:0.158093\teval-mae:0.217288\teval-rmse:0.285421\n",
-      "[10965]\ttrain-mae:0.112682\ttrain-rmse:0.158082\teval-mae:0.217287\teval-rmse:0.28542\n",
-      "[10966]\ttrain-mae:0.112675\ttrain-rmse:0.158073\teval-mae:0.217287\teval-rmse:0.285421\n",
-      "[10967]\ttrain-mae:0.11267\ttrain-rmse:0.158067\teval-mae:0.217288\teval-rmse:0.285421\n",
-      "[10968]\ttrain-mae:0.112663\ttrain-rmse:0.158059\teval-mae:0.217287\teval-rmse:0.285421\n",
-      "[10969]\ttrain-mae:0.112657\ttrain-rmse:0.158051\teval-mae:0.217287\teval-rmse:0.285421\n",
-      "[10970]\ttrain-mae:0.112649\ttrain-rmse:0.15804\teval-mae:0.217287\teval-rmse:0.285421\n",
-      "[10971]\ttrain-mae:0.112643\ttrain-rmse:0.158032\teval-mae:0.217287\teval-rmse:0.285421\n",
-      "[10972]\ttrain-mae:0.112637\ttrain-rmse:0.158025\teval-mae:0.217287\teval-rmse:0.285421\n",
-      "[10973]\ttrain-mae:0.112629\ttrain-rmse:0.158016\teval-mae:0.217286\teval-rmse:0.28542\n",
-      "[10974]\ttrain-mae:0.112624\ttrain-rmse:0.15801\teval-mae:0.217286\teval-rmse:0.28542\n",
-      "[10975]\ttrain-mae:0.112619\ttrain-rmse:0.158005\teval-mae:0.217286\teval-rmse:0.285421\n",
-      "[10976]\ttrain-mae:0.112615\ttrain-rmse:0.158001\teval-mae:0.217286\teval-rmse:0.28542\n",
-      "[10977]\ttrain-mae:0.112608\ttrain-rmse:0.157992\teval-mae:0.217285\teval-rmse:0.28542\n",
-      "[10978]\ttrain-mae:0.112604\ttrain-rmse:0.157988\teval-mae:0.217285\teval-rmse:0.285419\n",
-      "[10979]\ttrain-mae:0.112597\ttrain-rmse:0.15798\teval-mae:0.217285\teval-rmse:0.285419\n",
-      "[10980]\ttrain-mae:0.112594\ttrain-rmse:0.157977\teval-mae:0.217285\teval-rmse:0.285419\n",
-      "[10981]\ttrain-mae:0.11259\ttrain-rmse:0.157973\teval-mae:0.217285\teval-rmse:0.285419\n",
-      "[10982]\ttrain-mae:0.112584\ttrain-rmse:0.157965\teval-mae:0.217284\teval-rmse:0.285418\n",
-      "[10983]\ttrain-mae:0.112578\ttrain-rmse:0.157957\teval-mae:0.217283\teval-rmse:0.285417\n",
-      "[10984]\ttrain-mae:0.112575\ttrain-rmse:0.157954\teval-mae:0.217283\teval-rmse:0.285417\n",
-      "[10985]\ttrain-mae:0.112569\ttrain-rmse:0.157947\teval-mae:0.217283\teval-rmse:0.285418\n",
-      "[10986]\ttrain-mae:0.112561\ttrain-rmse:0.157935\teval-mae:0.217282\teval-rmse:0.285417\n",
-      "[10987]\ttrain-mae:0.112552\ttrain-rmse:0.157923\teval-mae:0.217279\teval-rmse:0.285414\n",
-      "[10988]\ttrain-mae:0.112543\ttrain-rmse:0.157911\teval-mae:0.217279\teval-rmse:0.285414\n",
-      "[10989]\ttrain-mae:0.112536\ttrain-rmse:0.157902\teval-mae:0.217278\teval-rmse:0.285413\n",
-      "[10990]\ttrain-mae:0.112524\ttrain-rmse:0.157885\teval-mae:0.217277\teval-rmse:0.285412\n",
-      "[10991]\ttrain-mae:0.112516\ttrain-rmse:0.157875\teval-mae:0.217277\teval-rmse:0.285411\n",
-      "[10992]\ttrain-mae:0.112512\ttrain-rmse:0.157869\teval-mae:0.217277\teval-rmse:0.285411\n",
-      "[10993]\ttrain-mae:0.112507\ttrain-rmse:0.157863\teval-mae:0.217277\teval-rmse:0.285412\n",
-      "[10994]\ttrain-mae:0.112503\ttrain-rmse:0.157859\teval-mae:0.217277\teval-rmse:0.285411\n",
-      "[10995]\ttrain-mae:0.112495\ttrain-rmse:0.157851\teval-mae:0.217275\teval-rmse:0.28541\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10996]\ttrain-mae:0.11249\ttrain-rmse:0.157843\teval-mae:0.217276\teval-rmse:0.28541\n",
-      "[10997]\ttrain-mae:0.112481\ttrain-rmse:0.15783\teval-mae:0.217275\teval-rmse:0.28541\n",
-      "[10998]\ttrain-mae:0.112474\ttrain-rmse:0.157822\teval-mae:0.217274\teval-rmse:0.285409\n",
-      "[10999]\ttrain-mae:0.11247\ttrain-rmse:0.157817\teval-mae:0.217274\teval-rmse:0.285409\n",
-      "[11000]\ttrain-mae:0.112459\ttrain-rmse:0.157803\teval-mae:0.217272\teval-rmse:0.285406\n",
-      "[11001]\ttrain-mae:0.11245\ttrain-rmse:0.157791\teval-mae:0.217272\teval-rmse:0.285406\n",
-      "[11002]\ttrain-mae:0.112446\ttrain-rmse:0.157786\teval-mae:0.217272\teval-rmse:0.285406\n",
-      "[11003]\ttrain-mae:0.112438\ttrain-rmse:0.157776\teval-mae:0.217272\teval-rmse:0.285405\n",
-      "[11004]\ttrain-mae:0.112429\ttrain-rmse:0.157764\teval-mae:0.217271\teval-rmse:0.285404\n",
-      "[11005]\ttrain-mae:0.112423\ttrain-rmse:0.157757\teval-mae:0.21727\teval-rmse:0.285403\n",
-      "[11006]\ttrain-mae:0.11242\ttrain-rmse:0.157754\teval-mae:0.21727\teval-rmse:0.285403\n",
-      "[11007]\ttrain-mae:0.112414\ttrain-rmse:0.157745\teval-mae:0.21727\teval-rmse:0.285404\n",
-      "[11008]\ttrain-mae:0.112404\ttrain-rmse:0.157731\teval-mae:0.21727\teval-rmse:0.285403\n",
-      "[11009]\ttrain-mae:0.112397\ttrain-rmse:0.157721\teval-mae:0.21727\teval-rmse:0.285404\n",
-      "[11010]\ttrain-mae:0.112392\ttrain-rmse:0.157716\teval-mae:0.21727\teval-rmse:0.285403\n",
-      "[11011]\ttrain-mae:0.112385\ttrain-rmse:0.157708\teval-mae:0.217268\teval-rmse:0.285401\n",
-      "[11012]\ttrain-mae:0.112381\ttrain-rmse:0.157703\teval-mae:0.217268\teval-rmse:0.285402\n",
-      "[11013]\ttrain-mae:0.112371\ttrain-rmse:0.157691\teval-mae:0.217267\teval-rmse:0.285401\n",
-      "[11014]\ttrain-mae:0.112369\ttrain-rmse:0.157689\teval-mae:0.217268\teval-rmse:0.285401\n",
-      "[11015]\ttrain-mae:0.112363\ttrain-rmse:0.157681\teval-mae:0.217267\teval-rmse:0.2854\n",
-      "[11016]\ttrain-mae:0.112359\ttrain-rmse:0.157677\teval-mae:0.217266\teval-rmse:0.285398\n",
-      "[11017]\ttrain-mae:0.112353\ttrain-rmse:0.15767\teval-mae:0.217265\teval-rmse:0.285398\n",
-      "[11018]\ttrain-mae:0.11235\ttrain-rmse:0.157668\teval-mae:0.217265\teval-rmse:0.285397\n",
-      "[11019]\ttrain-mae:0.112344\ttrain-rmse:0.157661\teval-mae:0.217264\teval-rmse:0.285396\n",
-      "[11020]\ttrain-mae:0.112339\ttrain-rmse:0.157657\teval-mae:0.217264\teval-rmse:0.285397\n",
-      "[11021]\ttrain-mae:0.112332\ttrain-rmse:0.157649\teval-mae:0.217262\teval-rmse:0.285394\n",
-      "[11022]\ttrain-mae:0.112327\ttrain-rmse:0.157645\teval-mae:0.217262\teval-rmse:0.285394\n",
-      "[11023]\ttrain-mae:0.112317\ttrain-rmse:0.157628\teval-mae:0.217261\teval-rmse:0.285393\n",
-      "[11024]\ttrain-mae:0.112315\ttrain-rmse:0.157627\teval-mae:0.217261\teval-rmse:0.285393\n",
-      "[11025]\ttrain-mae:0.112308\ttrain-rmse:0.15762\teval-mae:0.21726\teval-rmse:0.285393\n",
-      "[11026]\ttrain-mae:0.112305\ttrain-rmse:0.157616\teval-mae:0.21726\teval-rmse:0.285392\n",
-      "[11027]\ttrain-mae:0.112294\ttrain-rmse:0.1576\teval-mae:0.21726\teval-rmse:0.285391\n",
-      "[11028]\ttrain-mae:0.112289\ttrain-rmse:0.157595\teval-mae:0.217259\teval-rmse:0.28539\n",
-      "[11029]\ttrain-mae:0.112283\ttrain-rmse:0.157589\teval-mae:0.217259\teval-rmse:0.28539\n",
-      "[11030]\ttrain-mae:0.112276\ttrain-rmse:0.15758\teval-mae:0.217258\teval-rmse:0.285389\n",
-      "[11031]\ttrain-mae:0.11227\ttrain-rmse:0.157572\teval-mae:0.217258\teval-rmse:0.285389\n",
-      "[11032]\ttrain-mae:0.112264\ttrain-rmse:0.157565\teval-mae:0.217258\teval-rmse:0.285389\n",
-      "[11033]\ttrain-mae:0.112258\ttrain-rmse:0.157557\teval-mae:0.217257\teval-rmse:0.285388\n",
-      "[11034]\ttrain-mae:0.112251\ttrain-rmse:0.157548\teval-mae:0.217257\teval-rmse:0.285389\n",
-      "[11035]\ttrain-mae:0.11224\ttrain-rmse:0.157532\teval-mae:0.217256\teval-rmse:0.285387\n",
-      "[11036]\ttrain-mae:0.112233\ttrain-rmse:0.157523\teval-mae:0.217256\teval-rmse:0.285388\n",
-      "[11037]\ttrain-mae:0.112228\ttrain-rmse:0.157516\teval-mae:0.217256\teval-rmse:0.285388\n",
-      "[11038]\ttrain-mae:0.112221\ttrain-rmse:0.157508\teval-mae:0.217256\teval-rmse:0.285388\n",
-      "[11039]\ttrain-mae:0.112214\ttrain-rmse:0.157499\teval-mae:0.217255\teval-rmse:0.285387\n",
-      "[11040]\ttrain-mae:0.112209\ttrain-rmse:0.157493\teval-mae:0.217254\teval-rmse:0.285386\n",
-      "[11041]\ttrain-mae:0.112202\ttrain-rmse:0.157485\teval-mae:0.217253\teval-rmse:0.285385\n",
-      "[11042]\ttrain-mae:0.112194\ttrain-rmse:0.157474\teval-mae:0.217252\teval-rmse:0.285384\n",
-      "[11043]\ttrain-mae:0.112188\ttrain-rmse:0.157467\teval-mae:0.217253\teval-rmse:0.285384\n",
-      "[11044]\ttrain-mae:0.112183\ttrain-rmse:0.157459\teval-mae:0.217252\teval-rmse:0.285384\n",
-      "[11045]\ttrain-mae:0.112181\ttrain-rmse:0.157458\teval-mae:0.217252\teval-rmse:0.285384\n",
-      "[11046]\ttrain-mae:0.112174\ttrain-rmse:0.157449\teval-mae:0.217252\teval-rmse:0.285384\n",
-      "[11047]\ttrain-mae:0.11217\ttrain-rmse:0.157443\teval-mae:0.217253\teval-rmse:0.285385\n",
-      "[11048]\ttrain-mae:0.112162\ttrain-rmse:0.157434\teval-mae:0.217253\teval-rmse:0.285385\n",
-      "[11049]\ttrain-mae:0.112159\ttrain-rmse:0.157431\teval-mae:0.217254\teval-rmse:0.285385\n",
-      "[11050]\ttrain-mae:0.112151\ttrain-rmse:0.157422\teval-mae:0.217254\teval-rmse:0.285386\n",
-      "[11051]\ttrain-mae:0.112146\ttrain-rmse:0.157416\teval-mae:0.217254\teval-rmse:0.285386\n",
-      "[11052]\ttrain-mae:0.112137\ttrain-rmse:0.157403\teval-mae:0.217254\teval-rmse:0.285385\n",
-      "[11053]\ttrain-mae:0.112127\ttrain-rmse:0.157388\teval-mae:0.217253\teval-rmse:0.285385\n",
-      "[11054]\ttrain-mae:0.112122\ttrain-rmse:0.15738\teval-mae:0.217253\teval-rmse:0.285385\n",
-      "[11055]\ttrain-mae:0.112111\ttrain-rmse:0.157366\teval-mae:0.217252\teval-rmse:0.285383\n",
-      "[11056]\ttrain-mae:0.112109\ttrain-rmse:0.157364\teval-mae:0.217252\teval-rmse:0.285383\n",
-      "[11057]\ttrain-mae:0.1121\ttrain-rmse:0.157353\teval-mae:0.21725\teval-rmse:0.285382\n",
-      "[11058]\ttrain-mae:0.112096\ttrain-rmse:0.157349\teval-mae:0.21725\teval-rmse:0.285381\n",
-      "[11059]\ttrain-mae:0.112091\ttrain-rmse:0.157343\teval-mae:0.217249\teval-rmse:0.28538\n",
-      "[11060]\ttrain-mae:0.112082\ttrain-rmse:0.157331\teval-mae:0.217248\teval-rmse:0.285379\n",
-      "[11061]\ttrain-mae:0.112074\ttrain-rmse:0.15732\teval-mae:0.217248\teval-rmse:0.285379\n",
-      "[11062]\ttrain-mae:0.112068\ttrain-rmse:0.157313\teval-mae:0.217248\teval-rmse:0.285378\n",
-      "[11063]\ttrain-mae:0.112066\ttrain-rmse:0.157312\teval-mae:0.217248\teval-rmse:0.285378\n",
-      "[11064]\ttrain-mae:0.112061\ttrain-rmse:0.157306\teval-mae:0.217247\teval-rmse:0.285378\n",
-      "[11065]\ttrain-mae:0.112055\ttrain-rmse:0.157297\teval-mae:0.217247\teval-rmse:0.285378\n",
-      "[11066]\ttrain-mae:0.112048\ttrain-rmse:0.157289\teval-mae:0.217246\teval-rmse:0.285377\n",
-      "[11067]\ttrain-mae:0.11204\ttrain-rmse:0.157281\teval-mae:0.217245\teval-rmse:0.285376\n",
-      "[11068]\ttrain-mae:0.11203\ttrain-rmse:0.157265\teval-mae:0.217243\teval-rmse:0.285373\n",
-      "[11069]\ttrain-mae:0.112025\ttrain-rmse:0.15726\teval-mae:0.217242\teval-rmse:0.285372\n",
-      "[11070]\ttrain-mae:0.112018\ttrain-rmse:0.15725\teval-mae:0.217242\teval-rmse:0.285373\n",
-      "[11071]\ttrain-mae:0.112012\ttrain-rmse:0.157242\teval-mae:0.217242\teval-rmse:0.285373\n",
-      "[11072]\ttrain-mae:0.112001\ttrain-rmse:0.157227\teval-mae:0.21724\teval-rmse:0.28537\n",
-      "[11073]\ttrain-mae:0.111992\ttrain-rmse:0.157215\teval-mae:0.217237\teval-rmse:0.285367\n",
-      "[11074]\ttrain-mae:0.111985\ttrain-rmse:0.157207\teval-mae:0.217235\teval-rmse:0.285365\n",
-      "[11075]\ttrain-mae:0.111979\ttrain-rmse:0.157199\teval-mae:0.217234\teval-rmse:0.285364\n",
-      "[11076]\ttrain-mae:0.111971\ttrain-rmse:0.157187\teval-mae:0.217235\teval-rmse:0.285365\n",
-      "[11077]\ttrain-mae:0.111967\ttrain-rmse:0.157183\teval-mae:0.217234\teval-rmse:0.285365\n",
-      "[11078]\ttrain-mae:0.111958\ttrain-rmse:0.157171\teval-mae:0.217233\teval-rmse:0.285363\n",
-      "[11079]\ttrain-mae:0.111948\ttrain-rmse:0.157156\teval-mae:0.217233\teval-rmse:0.285363\n",
-      "[11080]\ttrain-mae:0.111944\ttrain-rmse:0.157152\teval-mae:0.217232\teval-rmse:0.285362\n",
-      "[11081]\ttrain-mae:0.11194\ttrain-rmse:0.157148\teval-mae:0.217232\teval-rmse:0.285362\n",
-      "[11082]\ttrain-mae:0.111937\ttrain-rmse:0.157145\teval-mae:0.217232\teval-rmse:0.285362\n",
-      "[11083]\ttrain-mae:0.111933\ttrain-rmse:0.15714\teval-mae:0.217232\teval-rmse:0.285362\n",
-      "[11084]\ttrain-mae:0.111926\ttrain-rmse:0.15713\teval-mae:0.217232\teval-rmse:0.285362\n",
-      "[11085]\ttrain-mae:0.111921\ttrain-rmse:0.157124\teval-mae:0.217232\teval-rmse:0.285362\n",
-      "[11086]\ttrain-mae:0.111912\ttrain-rmse:0.157111\teval-mae:0.217232\teval-rmse:0.285362\n",
-      "[11087]\ttrain-mae:0.111906\ttrain-rmse:0.157104\teval-mae:0.217232\teval-rmse:0.285362\n",
-      "[11088]\ttrain-mae:0.111897\ttrain-rmse:0.157091\teval-mae:0.217231\teval-rmse:0.285361\n",
-      "[11089]\ttrain-mae:0.111893\ttrain-rmse:0.157086\teval-mae:0.217231\teval-rmse:0.285361\n",
-      "[11090]\ttrain-mae:0.111884\ttrain-rmse:0.157073\teval-mae:0.21723\teval-rmse:0.28536\n",
-      "[11091]\ttrain-mae:0.111877\ttrain-rmse:0.157064\teval-mae:0.217229\teval-rmse:0.28536\n",
-      "[11092]\ttrain-mae:0.111869\ttrain-rmse:0.157053\teval-mae:0.217229\teval-rmse:0.285359\n",
-      "[11093]\ttrain-mae:0.11186\ttrain-rmse:0.157039\teval-mae:0.217229\teval-rmse:0.285359\n",
-      "[11094]\ttrain-mae:0.111854\ttrain-rmse:0.157033\teval-mae:0.217229\teval-rmse:0.285359\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[11095]\ttrain-mae:0.111846\ttrain-rmse:0.15702\teval-mae:0.217229\teval-rmse:0.28536\n",
-      "[11096]\ttrain-mae:0.111837\ttrain-rmse:0.157008\teval-mae:0.217229\teval-rmse:0.28536\n",
-      "[11097]\ttrain-mae:0.11183\ttrain-rmse:0.157002\teval-mae:0.217228\teval-rmse:0.285359\n",
-      "[11098]\ttrain-mae:0.111823\ttrain-rmse:0.156992\teval-mae:0.217228\teval-rmse:0.285359\n",
-      "[11099]\ttrain-mae:0.111818\ttrain-rmse:0.156985\teval-mae:0.217227\teval-rmse:0.285359\n",
-      "[11100]\ttrain-mae:0.111812\ttrain-rmse:0.156978\teval-mae:0.217226\teval-rmse:0.285359\n",
-      "[11101]\ttrain-mae:0.111804\ttrain-rmse:0.156969\teval-mae:0.217226\teval-rmse:0.285359\n",
-      "[11102]\ttrain-mae:0.111792\ttrain-rmse:0.156952\teval-mae:0.217223\teval-rmse:0.285355\n",
-      "[11103]\ttrain-mae:0.111785\ttrain-rmse:0.156943\teval-mae:0.217222\teval-rmse:0.285354\n",
-      "[11104]\ttrain-mae:0.111778\ttrain-rmse:0.156934\teval-mae:0.217222\teval-rmse:0.285354\n",
-      "[11105]\ttrain-mae:0.11177\ttrain-rmse:0.156923\teval-mae:0.217222\teval-rmse:0.285355\n",
-      "[11106]\ttrain-mae:0.111766\ttrain-rmse:0.156918\teval-mae:0.217223\teval-rmse:0.285355\n",
-      "[11107]\ttrain-mae:0.11176\ttrain-rmse:0.15691\teval-mae:0.217222\teval-rmse:0.285354\n",
-      "[11108]\ttrain-mae:0.111758\ttrain-rmse:0.156909\teval-mae:0.217222\teval-rmse:0.285354\n",
-      "[11109]\ttrain-mae:0.111754\ttrain-rmse:0.156904\teval-mae:0.217223\teval-rmse:0.285354\n",
-      "[11110]\ttrain-mae:0.111747\ttrain-rmse:0.156895\teval-mae:0.217222\teval-rmse:0.285354\n",
-      "[11111]\ttrain-mae:0.11174\ttrain-rmse:0.156888\teval-mae:0.217222\teval-rmse:0.285353\n",
-      "[11112]\ttrain-mae:0.111735\ttrain-rmse:0.156882\teval-mae:0.217221\teval-rmse:0.285353\n",
-      "[11113]\ttrain-mae:0.111724\ttrain-rmse:0.156865\teval-mae:0.21722\teval-rmse:0.285352\n",
-      "[11114]\ttrain-mae:0.111721\ttrain-rmse:0.156863\teval-mae:0.21722\teval-rmse:0.285351\n",
-      "[11115]\ttrain-mae:0.111714\ttrain-rmse:0.156854\teval-mae:0.21722\teval-rmse:0.285351\n",
-      "[11116]\ttrain-mae:0.111706\ttrain-rmse:0.156844\teval-mae:0.217219\teval-rmse:0.285351\n",
-      "[11117]\ttrain-mae:0.111695\ttrain-rmse:0.156827\teval-mae:0.217217\teval-rmse:0.285349\n",
-      "[11118]\ttrain-mae:0.111684\ttrain-rmse:0.156811\teval-mae:0.217217\teval-rmse:0.285348\n",
-      "[11119]\ttrain-mae:0.111674\ttrain-rmse:0.156796\teval-mae:0.217216\teval-rmse:0.285348\n",
-      "[11120]\ttrain-mae:0.111668\ttrain-rmse:0.156789\teval-mae:0.217215\teval-rmse:0.285345\n",
-      "[11121]\ttrain-mae:0.111663\ttrain-rmse:0.156782\teval-mae:0.217216\teval-rmse:0.285346\n",
-      "[11122]\ttrain-mae:0.111656\ttrain-rmse:0.156775\teval-mae:0.217214\teval-rmse:0.285344\n",
-      "[11123]\ttrain-mae:0.11165\ttrain-rmse:0.156767\teval-mae:0.217214\teval-rmse:0.285344\n",
-      "[11124]\ttrain-mae:0.111643\ttrain-rmse:0.156758\teval-mae:0.217215\teval-rmse:0.285345\n",
-      "[11125]\ttrain-mae:0.111638\ttrain-rmse:0.156751\teval-mae:0.217215\teval-rmse:0.285345\n",
-      "[11126]\ttrain-mae:0.111633\ttrain-rmse:0.156745\teval-mae:0.217215\teval-rmse:0.285346\n",
-      "[11127]\ttrain-mae:0.111624\ttrain-rmse:0.156732\teval-mae:0.217214\teval-rmse:0.285345\n",
-      "[11128]\ttrain-mae:0.111619\ttrain-rmse:0.156727\teval-mae:0.217215\teval-rmse:0.285345\n",
-      "[11129]\ttrain-mae:0.111616\ttrain-rmse:0.156724\teval-mae:0.217215\teval-rmse:0.285345\n",
-      "[11130]\ttrain-mae:0.111609\ttrain-rmse:0.156714\teval-mae:0.217215\teval-rmse:0.285345\n",
-      "[11131]\ttrain-mae:0.111601\ttrain-rmse:0.156706\teval-mae:0.217213\teval-rmse:0.285343\n",
-      "[11132]\ttrain-mae:0.111595\ttrain-rmse:0.156697\teval-mae:0.217213\teval-rmse:0.285343\n",
-      "[11133]\ttrain-mae:0.11159\ttrain-rmse:0.156692\teval-mae:0.217212\teval-rmse:0.285343\n",
-      "[11134]\ttrain-mae:0.111585\ttrain-rmse:0.156687\teval-mae:0.217212\teval-rmse:0.285342\n",
-      "[11135]\ttrain-mae:0.111576\ttrain-rmse:0.156676\teval-mae:0.21721\teval-rmse:0.285341\n",
-      "[11136]\ttrain-mae:0.11157\ttrain-rmse:0.156669\teval-mae:0.21721\teval-rmse:0.285341\n",
-      "[11137]\ttrain-mae:0.111565\ttrain-rmse:0.156662\teval-mae:0.217211\teval-rmse:0.285341\n",
-      "[11138]\ttrain-mae:0.111559\ttrain-rmse:0.156654\teval-mae:0.217211\teval-rmse:0.285342\n",
-      "[11139]\ttrain-mae:0.111555\ttrain-rmse:0.15665\teval-mae:0.217211\teval-rmse:0.285342\n",
-      "[11140]\ttrain-mae:0.111549\ttrain-rmse:0.156643\teval-mae:0.217211\teval-rmse:0.285342\n",
-      "[11141]\ttrain-mae:0.111543\ttrain-rmse:0.156634\teval-mae:0.217211\teval-rmse:0.285342\n",
-      "[11142]\ttrain-mae:0.111534\ttrain-rmse:0.156623\teval-mae:0.21721\teval-rmse:0.285341\n",
-      "[11143]\ttrain-mae:0.111528\ttrain-rmse:0.156615\teval-mae:0.217211\teval-rmse:0.285342\n",
-      "[11144]\ttrain-mae:0.111516\ttrain-rmse:0.156598\teval-mae:0.21721\teval-rmse:0.285341\n",
-      "[11145]\ttrain-mae:0.111511\ttrain-rmse:0.156591\teval-mae:0.21721\teval-rmse:0.28534\n",
-      "[11146]\ttrain-mae:0.111504\ttrain-rmse:0.156583\teval-mae:0.21721\teval-rmse:0.28534\n",
-      "[11147]\ttrain-mae:0.111497\ttrain-rmse:0.156574\teval-mae:0.21721\teval-rmse:0.28534\n",
-      "[11148]\ttrain-mae:0.111493\ttrain-rmse:0.15657\teval-mae:0.21721\teval-rmse:0.285339\n",
-      "[11149]\ttrain-mae:0.111485\ttrain-rmse:0.156561\teval-mae:0.21721\teval-rmse:0.28534\n",
-      "[11150]\ttrain-mae:0.111482\ttrain-rmse:0.156556\teval-mae:0.21721\teval-rmse:0.28534\n",
-      "[11151]\ttrain-mae:0.111477\ttrain-rmse:0.156549\teval-mae:0.21721\teval-rmse:0.28534\n",
-      "[11152]\ttrain-mae:0.111468\ttrain-rmse:0.156537\teval-mae:0.21721\teval-rmse:0.28534\n",
-      "[11153]\ttrain-mae:0.111463\ttrain-rmse:0.156531\teval-mae:0.21721\teval-rmse:0.28534\n",
-      "[11154]\ttrain-mae:0.111461\ttrain-rmse:0.156529\teval-mae:0.217211\teval-rmse:0.28534\n",
-      "[11155]\ttrain-mae:0.111456\ttrain-rmse:0.156523\teval-mae:0.217211\teval-rmse:0.285341\n",
-      "[11156]\ttrain-mae:0.11145\ttrain-rmse:0.156515\teval-mae:0.21721\teval-rmse:0.28534\n",
-      "[11157]\ttrain-mae:0.11144\ttrain-rmse:0.156502\teval-mae:0.217209\teval-rmse:0.285338\n",
-      "[11158]\ttrain-mae:0.111435\ttrain-rmse:0.156495\teval-mae:0.217209\teval-rmse:0.285339\n",
-      "[11159]\ttrain-mae:0.111431\ttrain-rmse:0.156492\teval-mae:0.217209\teval-rmse:0.285338\n",
-      "[11160]\ttrain-mae:0.111423\ttrain-rmse:0.156482\teval-mae:0.217208\teval-rmse:0.285338\n",
-      "[11161]\ttrain-mae:0.111422\ttrain-rmse:0.156481\teval-mae:0.217208\teval-rmse:0.285338\n",
-      "[11162]\ttrain-mae:0.111413\ttrain-rmse:0.156468\teval-mae:0.217207\teval-rmse:0.285336\n",
-      "[11163]\ttrain-mae:0.111405\ttrain-rmse:0.156457\teval-mae:0.217208\teval-rmse:0.285337\n",
-      "[11164]\ttrain-mae:0.111396\ttrain-rmse:0.156445\teval-mae:0.217206\teval-rmse:0.285336\n",
-      "[11165]\ttrain-mae:0.111389\ttrain-rmse:0.156436\teval-mae:0.217206\teval-rmse:0.285335\n",
-      "[11166]\ttrain-mae:0.111379\ttrain-rmse:0.15642\teval-mae:0.217205\teval-rmse:0.285334\n",
-      "[11167]\ttrain-mae:0.11137\ttrain-rmse:0.156406\teval-mae:0.217205\teval-rmse:0.285334\n",
-      "[11168]\ttrain-mae:0.111362\ttrain-rmse:0.156396\teval-mae:0.217205\teval-rmse:0.285334\n",
-      "[11169]\ttrain-mae:0.111351\ttrain-rmse:0.156381\teval-mae:0.217203\teval-rmse:0.285333\n",
-      "[11170]\ttrain-mae:0.111349\ttrain-rmse:0.15638\teval-mae:0.217203\teval-rmse:0.285333\n",
-      "[11171]\ttrain-mae:0.111342\ttrain-rmse:0.15637\teval-mae:0.217203\teval-rmse:0.285332\n",
-      "[11172]\ttrain-mae:0.111333\ttrain-rmse:0.156359\teval-mae:0.217201\teval-rmse:0.285331\n",
-      "[11173]\ttrain-mae:0.111323\ttrain-rmse:0.156344\teval-mae:0.217202\teval-rmse:0.285332\n",
-      "[11174]\ttrain-mae:0.111315\ttrain-rmse:0.156332\teval-mae:0.217201\teval-rmse:0.28533\n",
-      "[11175]\ttrain-mae:0.111309\ttrain-rmse:0.156325\teval-mae:0.217201\teval-rmse:0.28533\n",
-      "[11176]\ttrain-mae:0.111301\ttrain-rmse:0.156313\teval-mae:0.217201\teval-rmse:0.28533\n",
-      "[11177]\ttrain-mae:0.111295\ttrain-rmse:0.156306\teval-mae:0.217201\teval-rmse:0.285329\n",
-      "[11178]\ttrain-mae:0.111292\ttrain-rmse:0.156303\teval-mae:0.2172\teval-rmse:0.285329\n",
-      "[11179]\ttrain-mae:0.111286\ttrain-rmse:0.156298\teval-mae:0.217199\teval-rmse:0.285329\n",
-      "[11180]\ttrain-mae:0.111283\ttrain-rmse:0.156295\teval-mae:0.217199\teval-rmse:0.285328\n",
-      "[11181]\ttrain-mae:0.111278\ttrain-rmse:0.15629\teval-mae:0.217198\teval-rmse:0.285328\n",
-      "[11182]\ttrain-mae:0.111273\ttrain-rmse:0.156284\teval-mae:0.217198\teval-rmse:0.285327\n",
-      "[11183]\ttrain-mae:0.111265\ttrain-rmse:0.156273\teval-mae:0.217197\teval-rmse:0.285326\n",
-      "[11184]\ttrain-mae:0.11126\ttrain-rmse:0.156267\teval-mae:0.217197\teval-rmse:0.285326\n",
-      "[11185]\ttrain-mae:0.111255\ttrain-rmse:0.15626\teval-mae:0.217197\teval-rmse:0.285326\n",
-      "[11186]\ttrain-mae:0.111245\ttrain-rmse:0.156248\teval-mae:0.217194\teval-rmse:0.285323\n",
-      "[11187]\ttrain-mae:0.111241\ttrain-rmse:0.156244\teval-mae:0.217194\teval-rmse:0.285323\n",
-      "[11188]\ttrain-mae:0.111234\ttrain-rmse:0.156236\teval-mae:0.217193\teval-rmse:0.285323\n",
-      "[11189]\ttrain-mae:0.111224\ttrain-rmse:0.15622\teval-mae:0.21719\teval-rmse:0.285319\n",
-      "[11190]\ttrain-mae:0.111215\ttrain-rmse:0.156209\teval-mae:0.217189\teval-rmse:0.285317\n",
-      "[11191]\ttrain-mae:0.111207\ttrain-rmse:0.156199\teval-mae:0.217188\teval-rmse:0.285316\n",
-      "[11192]\ttrain-mae:0.111202\ttrain-rmse:0.156193\teval-mae:0.217188\teval-rmse:0.285317\n",
-      "[11193]\ttrain-mae:0.111197\ttrain-rmse:0.156187\teval-mae:0.217189\teval-rmse:0.285317\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[11194]\ttrain-mae:0.111187\ttrain-rmse:0.156172\teval-mae:0.217188\teval-rmse:0.285316\n",
-      "[11195]\ttrain-mae:0.111178\ttrain-rmse:0.156159\teval-mae:0.217188\teval-rmse:0.285316\n",
-      "[11196]\ttrain-mae:0.11117\ttrain-rmse:0.156148\teval-mae:0.217187\teval-rmse:0.285316\n",
-      "[11197]\ttrain-mae:0.111162\ttrain-rmse:0.156138\teval-mae:0.217185\teval-rmse:0.285314\n",
-      "[11198]\ttrain-mae:0.111154\ttrain-rmse:0.156126\teval-mae:0.217185\teval-rmse:0.285314\n",
-      "[11199]\ttrain-mae:0.111148\ttrain-rmse:0.15612\teval-mae:0.217185\teval-rmse:0.285314\n",
-      "[11200]\ttrain-mae:0.11114\ttrain-rmse:0.156108\teval-mae:0.217185\teval-rmse:0.285314\n",
-      "[11201]\ttrain-mae:0.111133\ttrain-rmse:0.156098\teval-mae:0.217185\teval-rmse:0.285314\n",
-      "[11202]\ttrain-mae:0.111126\ttrain-rmse:0.15609\teval-mae:0.217184\teval-rmse:0.285313\n",
-      "[11203]\ttrain-mae:0.111118\ttrain-rmse:0.156079\teval-mae:0.217184\teval-rmse:0.285312\n",
-      "[11204]\ttrain-mae:0.11111\ttrain-rmse:0.156067\teval-mae:0.217182\teval-rmse:0.285311\n",
-      "[11205]\ttrain-mae:0.111104\ttrain-rmse:0.156061\teval-mae:0.217182\teval-rmse:0.285311\n",
-      "[11206]\ttrain-mae:0.111099\ttrain-rmse:0.156057\teval-mae:0.217181\teval-rmse:0.28531\n",
-      "[11207]\ttrain-mae:0.111094\ttrain-rmse:0.15605\teval-mae:0.217181\teval-rmse:0.28531\n",
-      "[11208]\ttrain-mae:0.11109\ttrain-rmse:0.156045\teval-mae:0.217181\teval-rmse:0.28531\n",
-      "[11209]\ttrain-mae:0.111082\ttrain-rmse:0.156035\teval-mae:0.217181\teval-rmse:0.28531\n",
-      "[11210]\ttrain-mae:0.111079\ttrain-rmse:0.156032\teval-mae:0.217181\teval-rmse:0.28531\n",
-      "[11211]\ttrain-mae:0.111073\ttrain-rmse:0.156026\teval-mae:0.217181\teval-rmse:0.28531\n",
-      "[11212]\ttrain-mae:0.111066\ttrain-rmse:0.156016\teval-mae:0.217181\teval-rmse:0.28531\n",
-      "[11213]\ttrain-mae:0.111062\ttrain-rmse:0.156013\teval-mae:0.217181\teval-rmse:0.28531\n",
-      "[11214]\ttrain-mae:0.111055\ttrain-rmse:0.156003\teval-mae:0.217181\teval-rmse:0.28531\n",
-      "[11215]\ttrain-mae:0.111051\ttrain-rmse:0.155998\teval-mae:0.217181\teval-rmse:0.28531\n",
-      "[11216]\ttrain-mae:0.111044\ttrain-rmse:0.155988\teval-mae:0.217181\teval-rmse:0.28531\n",
-      "[11217]\ttrain-mae:0.111035\ttrain-rmse:0.155978\teval-mae:0.21718\teval-rmse:0.285309\n",
-      "[11218]\ttrain-mae:0.111032\ttrain-rmse:0.155973\teval-mae:0.21718\teval-rmse:0.285309\n",
-      "[11219]\ttrain-mae:0.111025\ttrain-rmse:0.155964\teval-mae:0.21718\teval-rmse:0.285309\n",
-      "[11220]\ttrain-mae:0.111018\ttrain-rmse:0.155956\teval-mae:0.21718\teval-rmse:0.28531\n",
-      "[11221]\ttrain-mae:0.111012\ttrain-rmse:0.155949\teval-mae:0.217178\teval-rmse:0.285308\n",
-      "[11222]\ttrain-mae:0.111007\ttrain-rmse:0.155943\teval-mae:0.217178\teval-rmse:0.285307\n",
-      "[11223]\ttrain-mae:0.111003\ttrain-rmse:0.155938\teval-mae:0.217177\teval-rmse:0.285307\n",
-      "[11224]\ttrain-mae:0.110993\ttrain-rmse:0.155925\teval-mae:0.217176\teval-rmse:0.285306\n",
-      "[11225]\ttrain-mae:0.110988\ttrain-rmse:0.15592\teval-mae:0.217175\teval-rmse:0.285305\n",
-      "[11226]\ttrain-mae:0.11098\ttrain-rmse:0.15591\teval-mae:0.217173\teval-rmse:0.285303\n",
-      "[11227]\ttrain-mae:0.110974\ttrain-rmse:0.155903\teval-mae:0.217173\teval-rmse:0.285303\n",
-      "[11228]\ttrain-mae:0.110968\ttrain-rmse:0.155897\teval-mae:0.217172\teval-rmse:0.285302\n",
-      "[11229]\ttrain-mae:0.11096\ttrain-rmse:0.155885\teval-mae:0.217172\teval-rmse:0.285302\n",
-      "[11230]\ttrain-mae:0.110954\ttrain-rmse:0.155878\teval-mae:0.217171\teval-rmse:0.285302\n",
-      "[11231]\ttrain-mae:0.110945\ttrain-rmse:0.155864\teval-mae:0.21717\teval-rmse:0.2853\n",
-      "[11232]\ttrain-mae:0.110939\ttrain-rmse:0.155859\teval-mae:0.217169\teval-rmse:0.285299\n",
-      "[11233]\ttrain-mae:0.110932\ttrain-rmse:0.155851\teval-mae:0.217167\teval-rmse:0.285297\n",
-      "[11234]\ttrain-mae:0.11093\ttrain-rmse:0.155849\teval-mae:0.217167\teval-rmse:0.285297\n",
-      "[11235]\ttrain-mae:0.110922\ttrain-rmse:0.155839\teval-mae:0.217167\teval-rmse:0.285297\n",
-      "[11236]\ttrain-mae:0.110916\ttrain-rmse:0.155833\teval-mae:0.217167\teval-rmse:0.285297\n",
-      "[11237]\ttrain-mae:0.110911\ttrain-rmse:0.155826\teval-mae:0.217167\teval-rmse:0.285296\n",
-      "[11238]\ttrain-mae:0.110905\ttrain-rmse:0.15582\teval-mae:0.217166\teval-rmse:0.285296\n",
-      "[11239]\ttrain-mae:0.110897\ttrain-rmse:0.15581\teval-mae:0.217165\teval-rmse:0.285294\n",
-      "[11240]\ttrain-mae:0.110892\ttrain-rmse:0.155804\teval-mae:0.217165\teval-rmse:0.285294\n",
-      "[11241]\ttrain-mae:0.110891\ttrain-rmse:0.155804\teval-mae:0.217165\teval-rmse:0.285294\n",
-      "[11242]\ttrain-mae:0.110887\ttrain-rmse:0.155798\teval-mae:0.217165\teval-rmse:0.285294\n",
-      "[11243]\ttrain-mae:0.110879\ttrain-rmse:0.155787\teval-mae:0.217165\teval-rmse:0.285294\n",
-      "[11244]\ttrain-mae:0.110868\ttrain-rmse:0.155772\teval-mae:0.217163\teval-rmse:0.28529\n",
-      "[11245]\ttrain-mae:0.110859\ttrain-rmse:0.155759\teval-mae:0.217162\teval-rmse:0.28529\n",
-      "[11246]\ttrain-mae:0.110853\ttrain-rmse:0.155752\teval-mae:0.217162\teval-rmse:0.285289\n",
-      "[11247]\ttrain-mae:0.11084\ttrain-rmse:0.155733\teval-mae:0.217157\teval-rmse:0.285283\n",
-      "[11248]\ttrain-mae:0.110833\ttrain-rmse:0.155724\teval-mae:0.217158\teval-rmse:0.285284\n",
-      "[11249]\ttrain-mae:0.11083\ttrain-rmse:0.155721\teval-mae:0.217157\teval-rmse:0.285283\n",
-      "[11250]\ttrain-mae:0.110827\ttrain-rmse:0.155718\teval-mae:0.217157\teval-rmse:0.285283\n",
-      "[11251]\ttrain-mae:0.110816\ttrain-rmse:0.155701\teval-mae:0.217155\teval-rmse:0.285281\n",
-      "[11252]\ttrain-mae:0.110809\ttrain-rmse:0.155692\teval-mae:0.217154\teval-rmse:0.28528\n",
-      "[11253]\ttrain-mae:0.110799\ttrain-rmse:0.155677\teval-mae:0.217154\teval-rmse:0.28528\n",
-      "[11254]\ttrain-mae:0.11079\ttrain-rmse:0.155664\teval-mae:0.217151\teval-rmse:0.285277\n",
-      "[11255]\ttrain-mae:0.110781\ttrain-rmse:0.155654\teval-mae:0.21715\teval-rmse:0.285274\n",
-      "[11256]\ttrain-mae:0.110772\ttrain-rmse:0.155641\teval-mae:0.217149\teval-rmse:0.285273\n",
-      "[11257]\ttrain-mae:0.110764\ttrain-rmse:0.155631\teval-mae:0.217148\teval-rmse:0.285272\n",
-      "[11258]\ttrain-mae:0.110755\ttrain-rmse:0.155619\teval-mae:0.217147\teval-rmse:0.285271\n",
-      "[11259]\ttrain-mae:0.110753\ttrain-rmse:0.155618\teval-mae:0.217147\teval-rmse:0.285271\n",
-      "[11260]\ttrain-mae:0.110745\ttrain-rmse:0.155608\teval-mae:0.217147\teval-rmse:0.28527\n",
-      "[11261]\ttrain-mae:0.110735\ttrain-rmse:0.155594\teval-mae:0.217146\teval-rmse:0.285269\n",
-      "[11262]\ttrain-mae:0.110732\ttrain-rmse:0.155591\teval-mae:0.217146\teval-rmse:0.285269\n",
-      "[11263]\ttrain-mae:0.110725\ttrain-rmse:0.155581\teval-mae:0.217145\teval-rmse:0.285269\n",
-      "[11264]\ttrain-mae:0.110718\ttrain-rmse:0.155572\teval-mae:0.217145\teval-rmse:0.285268\n",
-      "[11265]\ttrain-mae:0.110713\ttrain-rmse:0.155568\teval-mae:0.217145\teval-rmse:0.285268\n",
-      "[11266]\ttrain-mae:0.110709\ttrain-rmse:0.155563\teval-mae:0.217144\teval-rmse:0.285267\n",
-      "[11267]\ttrain-mae:0.110705\ttrain-rmse:0.15556\teval-mae:0.217144\teval-rmse:0.285267\n",
-      "[11268]\ttrain-mae:0.110698\ttrain-rmse:0.15555\teval-mae:0.217145\teval-rmse:0.285268\n",
-      "[11269]\ttrain-mae:0.11069\ttrain-rmse:0.155539\teval-mae:0.217143\teval-rmse:0.285266\n",
-      "[11270]\ttrain-mae:0.110683\ttrain-rmse:0.155531\teval-mae:0.217141\teval-rmse:0.285265\n",
-      "[11271]\ttrain-mae:0.110681\ttrain-rmse:0.155529\teval-mae:0.217141\teval-rmse:0.285265\n",
-      "[11272]\ttrain-mae:0.110669\ttrain-rmse:0.155509\teval-mae:0.21714\teval-rmse:0.285264\n",
-      "[11273]\ttrain-mae:0.11066\ttrain-rmse:0.155496\teval-mae:0.217139\teval-rmse:0.285263\n",
-      "[11274]\ttrain-mae:0.110651\ttrain-rmse:0.155483\teval-mae:0.217137\teval-rmse:0.285262\n",
-      "[11275]\ttrain-mae:0.110643\ttrain-rmse:0.155473\teval-mae:0.217137\teval-rmse:0.285262\n",
-      "[11276]\ttrain-mae:0.110638\ttrain-rmse:0.155468\teval-mae:0.217137\teval-rmse:0.285261\n",
-      "[11277]\ttrain-mae:0.110632\ttrain-rmse:0.155461\teval-mae:0.217136\teval-rmse:0.285261\n",
-      "[11278]\ttrain-mae:0.110627\ttrain-rmse:0.155456\teval-mae:0.217136\teval-rmse:0.285261\n",
-      "[11279]\ttrain-mae:0.110621\ttrain-rmse:0.155449\teval-mae:0.217135\teval-rmse:0.28526\n",
-      "[11280]\ttrain-mae:0.110611\ttrain-rmse:0.155434\teval-mae:0.217135\teval-rmse:0.28526\n",
-      "[11281]\ttrain-mae:0.110604\ttrain-rmse:0.155425\teval-mae:0.217135\teval-rmse:0.285259\n",
-      "[11282]\ttrain-mae:0.110599\ttrain-rmse:0.155418\teval-mae:0.217135\teval-rmse:0.285259\n",
-      "[11283]\ttrain-mae:0.110597\ttrain-rmse:0.155416\teval-mae:0.217135\teval-rmse:0.285259\n",
-      "[11284]\ttrain-mae:0.11059\ttrain-rmse:0.155407\teval-mae:0.217135\teval-rmse:0.285259\n",
-      "[11285]\ttrain-mae:0.110581\ttrain-rmse:0.155396\teval-mae:0.217135\teval-rmse:0.285259\n",
-      "[11286]\ttrain-mae:0.110574\ttrain-rmse:0.155386\teval-mae:0.217135\teval-rmse:0.285259\n",
-      "[11287]\ttrain-mae:0.110571\ttrain-rmse:0.155383\teval-mae:0.217135\teval-rmse:0.285259\n",
-      "[11288]\ttrain-mae:0.110567\ttrain-rmse:0.15538\teval-mae:0.217136\teval-rmse:0.285259\n",
-      "[11289]\ttrain-mae:0.110558\ttrain-rmse:0.155367\teval-mae:0.217135\teval-rmse:0.285259\n",
-      "[11290]\ttrain-mae:0.110552\ttrain-rmse:0.155361\teval-mae:0.217135\teval-rmse:0.285259\n",
-      "[11291]\ttrain-mae:0.110544\ttrain-rmse:0.15535\teval-mae:0.217135\teval-rmse:0.285259\n",
-      "[11292]\ttrain-mae:0.110536\ttrain-rmse:0.15534\teval-mae:0.217134\teval-rmse:0.285258\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[11293]\ttrain-mae:0.110531\ttrain-rmse:0.155334\teval-mae:0.217134\teval-rmse:0.285258\n",
-      "[11294]\ttrain-mae:0.110522\ttrain-rmse:0.15532\teval-mae:0.217133\teval-rmse:0.285257\n",
-      "[11295]\ttrain-mae:0.110517\ttrain-rmse:0.155314\teval-mae:0.217133\teval-rmse:0.285257\n",
-      "[11296]\ttrain-mae:0.110508\ttrain-rmse:0.155301\teval-mae:0.217133\teval-rmse:0.285257\n",
-      "[11297]\ttrain-mae:0.110502\ttrain-rmse:0.155293\teval-mae:0.217132\teval-rmse:0.285257\n",
-      "[11298]\ttrain-mae:0.110493\ttrain-rmse:0.15528\teval-mae:0.217132\teval-rmse:0.285256\n",
-      "[11299]\ttrain-mae:0.110485\ttrain-rmse:0.155271\teval-mae:0.21713\teval-rmse:0.285254\n",
-      "[11300]\ttrain-mae:0.110481\ttrain-rmse:0.155268\teval-mae:0.217129\teval-rmse:0.285254\n",
-      "[11301]\ttrain-mae:0.110472\ttrain-rmse:0.155255\teval-mae:0.217129\teval-rmse:0.285253\n",
-      "[11302]\ttrain-mae:0.110464\ttrain-rmse:0.155245\teval-mae:0.217127\teval-rmse:0.285252\n",
-      "[11303]\ttrain-mae:0.110456\ttrain-rmse:0.155234\teval-mae:0.217127\teval-rmse:0.285251\n",
-      "[11304]\ttrain-mae:0.110449\ttrain-rmse:0.155228\teval-mae:0.217125\teval-rmse:0.28525\n",
-      "[11305]\ttrain-mae:0.110445\ttrain-rmse:0.155223\teval-mae:0.217125\teval-rmse:0.285249\n",
-      "[11306]\ttrain-mae:0.110442\ttrain-rmse:0.15522\teval-mae:0.217124\teval-rmse:0.285249\n",
-      "[11307]\ttrain-mae:0.110437\ttrain-rmse:0.155215\teval-mae:0.217124\teval-rmse:0.28525\n",
-      "[11308]\ttrain-mae:0.110431\ttrain-rmse:0.155208\teval-mae:0.217124\teval-rmse:0.285249\n",
-      "[11309]\ttrain-mae:0.110426\ttrain-rmse:0.155204\teval-mae:0.217123\teval-rmse:0.285249\n",
-      "[11310]\ttrain-mae:0.110425\ttrain-rmse:0.155204\teval-mae:0.217123\teval-rmse:0.285248\n",
-      "[11311]\ttrain-mae:0.110421\ttrain-rmse:0.155199\teval-mae:0.217122\teval-rmse:0.285248\n",
-      "[11312]\ttrain-mae:0.110415\ttrain-rmse:0.155192\teval-mae:0.217122\teval-rmse:0.285248\n",
-      "[11313]\ttrain-mae:0.11041\ttrain-rmse:0.155186\teval-mae:0.217123\teval-rmse:0.285248\n",
-      "[11314]\ttrain-mae:0.110405\ttrain-rmse:0.155181\teval-mae:0.217123\teval-rmse:0.285249\n",
-      "[11315]\ttrain-mae:0.1104\ttrain-rmse:0.155174\teval-mae:0.217123\teval-rmse:0.285248\n",
-      "[11316]\ttrain-mae:0.110394\ttrain-rmse:0.155167\teval-mae:0.217123\teval-rmse:0.285248\n",
-      "[11317]\ttrain-mae:0.11039\ttrain-rmse:0.155164\teval-mae:0.217122\teval-rmse:0.285248\n",
-      "[11318]\ttrain-mae:0.110379\ttrain-rmse:0.155148\teval-mae:0.217121\teval-rmse:0.285246\n",
-      "[11319]\ttrain-mae:0.110371\ttrain-rmse:0.155137\teval-mae:0.21712\teval-rmse:0.285245\n",
-      "[11320]\ttrain-mae:0.110361\ttrain-rmse:0.155123\teval-mae:0.217118\teval-rmse:0.285243\n",
-      "[11321]\ttrain-mae:0.110357\ttrain-rmse:0.15512\teval-mae:0.217118\teval-rmse:0.285243\n",
-      "[11322]\ttrain-mae:0.110353\ttrain-rmse:0.155116\teval-mae:0.217117\teval-rmse:0.285242\n",
-      "[11323]\ttrain-mae:0.110349\ttrain-rmse:0.155112\teval-mae:0.217117\teval-rmse:0.285242\n",
-      "[11324]\ttrain-mae:0.110344\ttrain-rmse:0.155107\teval-mae:0.217117\teval-rmse:0.285242\n",
-      "[11325]\ttrain-mae:0.110341\ttrain-rmse:0.155104\teval-mae:0.217116\teval-rmse:0.285241\n",
-      "[11326]\ttrain-mae:0.110331\ttrain-rmse:0.15509\teval-mae:0.217115\teval-rmse:0.28524\n",
-      "[11327]\ttrain-mae:0.110324\ttrain-rmse:0.155081\teval-mae:0.217114\teval-rmse:0.285239\n",
-      "[11328]\ttrain-mae:0.110317\ttrain-rmse:0.155072\teval-mae:0.217113\teval-rmse:0.285238\n",
-      "[11329]\ttrain-mae:0.110307\ttrain-rmse:0.155059\teval-mae:0.217111\teval-rmse:0.285236\n",
-      "[11330]\ttrain-mae:0.1103\ttrain-rmse:0.15505\teval-mae:0.21711\teval-rmse:0.285236\n",
-      "[11331]\ttrain-mae:0.110288\ttrain-rmse:0.155032\teval-mae:0.21711\teval-rmse:0.285235\n",
-      "[11332]\ttrain-mae:0.110282\ttrain-rmse:0.155025\teval-mae:0.217109\teval-rmse:0.285235\n",
-      "[11333]\ttrain-mae:0.110278\ttrain-rmse:0.15502\teval-mae:0.21711\teval-rmse:0.285235\n",
-      "[11334]\ttrain-mae:0.110271\ttrain-rmse:0.155011\teval-mae:0.21711\teval-rmse:0.285236\n",
-      "[11335]\ttrain-mae:0.110262\ttrain-rmse:0.154997\teval-mae:0.217108\teval-rmse:0.285234\n",
-      "[11336]\ttrain-mae:0.110252\ttrain-rmse:0.154984\teval-mae:0.217108\teval-rmse:0.285233\n",
-      "[11337]\ttrain-mae:0.110243\ttrain-rmse:0.154971\teval-mae:0.217106\teval-rmse:0.285232\n",
-      "[11338]\ttrain-mae:0.110237\ttrain-rmse:0.154961\teval-mae:0.217107\teval-rmse:0.285233\n",
-      "[11339]\ttrain-mae:0.110229\ttrain-rmse:0.154951\teval-mae:0.217107\teval-rmse:0.285232\n",
-      "[11340]\ttrain-mae:0.110224\ttrain-rmse:0.154944\teval-mae:0.217106\teval-rmse:0.285232\n",
-      "[11341]\ttrain-mae:0.110219\ttrain-rmse:0.154938\teval-mae:0.217107\teval-rmse:0.285232\n",
-      "[11342]\ttrain-mae:0.110212\ttrain-rmse:0.154927\teval-mae:0.217107\teval-rmse:0.285232\n",
-      "[11343]\ttrain-mae:0.110205\ttrain-rmse:0.154917\teval-mae:0.217107\teval-rmse:0.285232\n",
-      "[11344]\ttrain-mae:0.110194\ttrain-rmse:0.154901\teval-mae:0.217105\teval-rmse:0.28523\n",
-      "[11345]\ttrain-mae:0.110188\ttrain-rmse:0.154893\teval-mae:0.217105\teval-rmse:0.28523\n",
-      "[11346]\ttrain-mae:0.11018\ttrain-rmse:0.154884\teval-mae:0.217105\teval-rmse:0.28523\n",
-      "[11347]\ttrain-mae:0.110176\ttrain-rmse:0.154878\teval-mae:0.217104\teval-rmse:0.28523\n",
-      "[11348]\ttrain-mae:0.110172\ttrain-rmse:0.154874\teval-mae:0.217104\teval-rmse:0.285229\n",
-      "[11349]\ttrain-mae:0.110169\ttrain-rmse:0.154872\teval-mae:0.217104\teval-rmse:0.285229\n",
-      "[11350]\ttrain-mae:0.110165\ttrain-rmse:0.154868\teval-mae:0.217104\teval-rmse:0.285229\n",
-      "[11351]\ttrain-mae:0.11016\ttrain-rmse:0.154862\teval-mae:0.217104\teval-rmse:0.285229\n",
-      "[11352]\ttrain-mae:0.110155\ttrain-rmse:0.154857\teval-mae:0.217104\teval-rmse:0.285229\n",
-      "[11353]\ttrain-mae:0.110141\ttrain-rmse:0.154837\teval-mae:0.2171\teval-rmse:0.285225\n",
-      "[11354]\ttrain-mae:0.110135\ttrain-rmse:0.15483\teval-mae:0.2171\teval-rmse:0.285224\n",
-      "[11355]\ttrain-mae:0.110129\ttrain-rmse:0.154821\teval-mae:0.217099\teval-rmse:0.285224\n",
-      "[11356]\ttrain-mae:0.110124\ttrain-rmse:0.154815\teval-mae:0.217099\teval-rmse:0.285224\n",
-      "[11357]\ttrain-mae:0.110115\ttrain-rmse:0.154802\teval-mae:0.2171\teval-rmse:0.285224\n",
-      "[11358]\ttrain-mae:0.110108\ttrain-rmse:0.154793\teval-mae:0.217099\teval-rmse:0.285223\n",
-      "[11359]\ttrain-mae:0.110104\ttrain-rmse:0.154788\teval-mae:0.217099\teval-rmse:0.285223\n",
-      "[11360]\ttrain-mae:0.110094\ttrain-rmse:0.154771\teval-mae:0.217098\teval-rmse:0.285222\n",
-      "[11361]\ttrain-mae:0.110087\ttrain-rmse:0.154764\teval-mae:0.217097\teval-rmse:0.285221\n",
-      "[11362]\ttrain-mae:0.110085\ttrain-rmse:0.154763\teval-mae:0.217097\teval-rmse:0.285221\n",
-      "[11363]\ttrain-mae:0.11008\ttrain-rmse:0.154757\teval-mae:0.217096\teval-rmse:0.28522\n",
-      "[11364]\ttrain-mae:0.110074\ttrain-rmse:0.154751\teval-mae:0.217095\teval-rmse:0.285219\n",
-      "[11365]\ttrain-mae:0.110068\ttrain-rmse:0.154744\teval-mae:0.217095\teval-rmse:0.285219\n",
-      "[11366]\ttrain-mae:0.110059\ttrain-rmse:0.154732\teval-mae:0.217092\teval-rmse:0.285215\n",
-      "[11367]\ttrain-mae:0.11005\ttrain-rmse:0.154721\teval-mae:0.217091\teval-rmse:0.285214\n",
-      "[11368]\ttrain-mae:0.110044\ttrain-rmse:0.154713\teval-mae:0.21709\teval-rmse:0.285213\n",
-      "[11369]\ttrain-mae:0.110036\ttrain-rmse:0.154702\teval-mae:0.217091\teval-rmse:0.285213\n",
-      "[11370]\ttrain-mae:0.11003\ttrain-rmse:0.154695\teval-mae:0.21709\teval-rmse:0.285213\n",
-      "[11371]\ttrain-mae:0.110023\ttrain-rmse:0.154686\teval-mae:0.21709\teval-rmse:0.285214\n",
-      "[11372]\ttrain-mae:0.110019\ttrain-rmse:0.154681\teval-mae:0.21709\teval-rmse:0.285213\n",
-      "[11373]\ttrain-mae:0.11001\ttrain-rmse:0.15467\teval-mae:0.21709\teval-rmse:0.285213\n",
-      "[11374]\ttrain-mae:0.110006\ttrain-rmse:0.154665\teval-mae:0.21709\teval-rmse:0.285213\n",
-      "[11375]\ttrain-mae:0.11\ttrain-rmse:0.154658\teval-mae:0.217091\teval-rmse:0.285214\n",
-      "[11376]\ttrain-mae:0.109992\ttrain-rmse:0.154646\teval-mae:0.217091\teval-rmse:0.285214\n",
-      "[11377]\ttrain-mae:0.109988\ttrain-rmse:0.154641\teval-mae:0.21709\teval-rmse:0.285213\n",
-      "[11378]\ttrain-mae:0.109984\ttrain-rmse:0.154638\teval-mae:0.217089\teval-rmse:0.285212\n",
-      "[11379]\ttrain-mae:0.109979\ttrain-rmse:0.154632\teval-mae:0.217088\teval-rmse:0.285211\n",
-      "[11380]\ttrain-mae:0.109974\ttrain-rmse:0.154625\teval-mae:0.217088\teval-rmse:0.285211\n",
-      "[11381]\ttrain-mae:0.109971\ttrain-rmse:0.154622\teval-mae:0.217088\teval-rmse:0.285211\n",
-      "[11382]\ttrain-mae:0.109965\ttrain-rmse:0.154615\teval-mae:0.217088\teval-rmse:0.285211\n",
-      "[11383]\ttrain-mae:0.109962\ttrain-rmse:0.154612\teval-mae:0.217088\teval-rmse:0.285211\n",
-      "[11384]\ttrain-mae:0.109959\ttrain-rmse:0.154609\teval-mae:0.217088\teval-rmse:0.285212\n",
-      "[11385]\ttrain-mae:0.109953\ttrain-rmse:0.154602\teval-mae:0.217088\teval-rmse:0.285211\n",
-      "[11386]\ttrain-mae:0.109948\ttrain-rmse:0.154597\teval-mae:0.217088\teval-rmse:0.285211\n",
-      "[11387]\ttrain-mae:0.109946\ttrain-rmse:0.154595\teval-mae:0.217087\teval-rmse:0.285211\n",
-      "[11388]\ttrain-mae:0.109943\ttrain-rmse:0.154593\teval-mae:0.217087\teval-rmse:0.28521\n",
-      "[11389]\ttrain-mae:0.109936\ttrain-rmse:0.154585\teval-mae:0.217085\teval-rmse:0.285208\n",
-      "[11390]\ttrain-mae:0.109925\ttrain-rmse:0.15457\teval-mae:0.217084\teval-rmse:0.285208\n",
-      "[11391]\ttrain-mae:0.10992\ttrain-rmse:0.154564\teval-mae:0.217083\teval-rmse:0.285207\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[11392]\ttrain-mae:0.109911\ttrain-rmse:0.154552\teval-mae:0.217083\teval-rmse:0.285206\n",
-      "[11393]\ttrain-mae:0.109905\ttrain-rmse:0.154544\teval-mae:0.217083\teval-rmse:0.285206\n",
-      "[11394]\ttrain-mae:0.109898\ttrain-rmse:0.154535\teval-mae:0.217082\teval-rmse:0.285204\n",
-      "[11395]\ttrain-mae:0.109893\ttrain-rmse:0.154532\teval-mae:0.217081\teval-rmse:0.285203\n",
-      "[11396]\ttrain-mae:0.109889\ttrain-rmse:0.154527\teval-mae:0.21708\teval-rmse:0.285203\n",
-      "[11397]\ttrain-mae:0.109886\ttrain-rmse:0.154524\teval-mae:0.21708\teval-rmse:0.285203\n",
-      "[11398]\ttrain-mae:0.109879\ttrain-rmse:0.154516\teval-mae:0.21708\teval-rmse:0.285203\n",
-      "[11399]\ttrain-mae:0.10987\ttrain-rmse:0.154504\teval-mae:0.217081\teval-rmse:0.285204\n",
-      "[11400]\ttrain-mae:0.109865\ttrain-rmse:0.154498\teval-mae:0.21708\teval-rmse:0.285202\n",
-      "[11401]\ttrain-mae:0.10986\ttrain-rmse:0.154493\teval-mae:0.21708\teval-rmse:0.285203\n",
-      "[11402]\ttrain-mae:0.109856\ttrain-rmse:0.154488\teval-mae:0.21708\teval-rmse:0.285203\n",
-      "[11403]\ttrain-mae:0.109847\ttrain-rmse:0.154476\teval-mae:0.217081\teval-rmse:0.285203\n",
-      "[11404]\ttrain-mae:0.109843\ttrain-rmse:0.154471\teval-mae:0.217081\teval-rmse:0.285204\n",
-      "[11405]\ttrain-mae:0.109838\ttrain-rmse:0.154467\teval-mae:0.21708\teval-rmse:0.285203\n",
-      "[11406]\ttrain-mae:0.109832\ttrain-rmse:0.154459\teval-mae:0.21708\teval-rmse:0.285203\n",
-      "[11407]\ttrain-mae:0.109825\ttrain-rmse:0.154451\teval-mae:0.217079\teval-rmse:0.285202\n",
-      "[11408]\ttrain-mae:0.109818\ttrain-rmse:0.154441\teval-mae:0.217079\teval-rmse:0.285202\n",
-      "[11409]\ttrain-mae:0.109807\ttrain-rmse:0.154425\teval-mae:0.217078\teval-rmse:0.285201\n",
-      "[11410]\ttrain-mae:0.109799\ttrain-rmse:0.154414\teval-mae:0.217077\teval-rmse:0.2852\n",
-      "[11411]\ttrain-mae:0.109792\ttrain-rmse:0.154405\teval-mae:0.217077\teval-rmse:0.285199\n",
-      "[11412]\ttrain-mae:0.109785\ttrain-rmse:0.154398\teval-mae:0.217076\teval-rmse:0.285197\n",
-      "[11413]\ttrain-mae:0.109778\ttrain-rmse:0.154388\teval-mae:0.217073\teval-rmse:0.285195\n",
-      "[11414]\ttrain-mae:0.109776\ttrain-rmse:0.154387\teval-mae:0.217073\teval-rmse:0.285195\n",
-      "[11415]\ttrain-mae:0.109773\ttrain-rmse:0.154384\teval-mae:0.217073\teval-rmse:0.285195\n",
-      "[11416]\ttrain-mae:0.109771\ttrain-rmse:0.154383\teval-mae:0.217073\teval-rmse:0.285195\n",
-      "[11417]\ttrain-mae:0.109762\ttrain-rmse:0.154372\teval-mae:0.217072\teval-rmse:0.285194\n",
-      "[11418]\ttrain-mae:0.109754\ttrain-rmse:0.154363\teval-mae:0.217071\teval-rmse:0.285193\n",
-      "[11419]\ttrain-mae:0.10975\ttrain-rmse:0.154358\teval-mae:0.21707\teval-rmse:0.285192\n",
-      "[11420]\ttrain-mae:0.109746\ttrain-rmse:0.154355\teval-mae:0.21707\teval-rmse:0.285192\n",
-      "[11421]\ttrain-mae:0.109741\ttrain-rmse:0.154349\teval-mae:0.21707\teval-rmse:0.285192\n",
-      "[11422]\ttrain-mae:0.109732\ttrain-rmse:0.154336\teval-mae:0.21707\teval-rmse:0.285192\n",
-      "[11423]\ttrain-mae:0.109728\ttrain-rmse:0.154331\teval-mae:0.21707\teval-rmse:0.285192\n",
-      "[11424]\ttrain-mae:0.109723\ttrain-rmse:0.154326\teval-mae:0.21707\teval-rmse:0.285191\n",
-      "[11425]\ttrain-mae:0.109715\ttrain-rmse:0.154313\teval-mae:0.21707\teval-rmse:0.285192\n",
-      "[11426]\ttrain-mae:0.10971\ttrain-rmse:0.154306\teval-mae:0.217069\teval-rmse:0.285192\n",
-      "[11427]\ttrain-mae:0.109702\ttrain-rmse:0.154297\teval-mae:0.217069\teval-rmse:0.285191\n",
-      "[11428]\ttrain-mae:0.109695\ttrain-rmse:0.154288\teval-mae:0.217069\teval-rmse:0.285192\n",
-      "[11429]\ttrain-mae:0.109687\ttrain-rmse:0.154277\teval-mae:0.217069\teval-rmse:0.285192\n",
-      "[11430]\ttrain-mae:0.109679\ttrain-rmse:0.154268\teval-mae:0.217069\teval-rmse:0.285191\n",
-      "[11431]\ttrain-mae:0.109674\ttrain-rmse:0.154261\teval-mae:0.217068\teval-rmse:0.28519\n",
-      "[11432]\ttrain-mae:0.10967\ttrain-rmse:0.154258\teval-mae:0.217068\teval-rmse:0.28519\n",
-      "[11433]\ttrain-mae:0.109663\ttrain-rmse:0.154249\teval-mae:0.217067\teval-rmse:0.285189\n",
-      "[11434]\ttrain-mae:0.109659\ttrain-rmse:0.154245\teval-mae:0.217067\teval-rmse:0.285189\n",
-      "[11435]\ttrain-mae:0.109653\ttrain-rmse:0.154239\teval-mae:0.217067\teval-rmse:0.285189\n",
-      "[11436]\ttrain-mae:0.109649\ttrain-rmse:0.154234\teval-mae:0.217067\teval-rmse:0.285189\n",
-      "[11437]\ttrain-mae:0.109642\ttrain-rmse:0.154224\teval-mae:0.217067\teval-rmse:0.285189\n",
-      "[11438]\ttrain-mae:0.109636\ttrain-rmse:0.154217\teval-mae:0.217066\teval-rmse:0.285188\n",
-      "[11439]\ttrain-mae:0.109629\ttrain-rmse:0.154209\teval-mae:0.217066\teval-rmse:0.285187\n",
-      "[11440]\ttrain-mae:0.109622\ttrain-rmse:0.154201\teval-mae:0.217066\teval-rmse:0.285187\n",
-      "[11441]\ttrain-mae:0.109613\ttrain-rmse:0.154189\teval-mae:0.217065\teval-rmse:0.285186\n",
-      "[11442]\ttrain-mae:0.109609\ttrain-rmse:0.154184\teval-mae:0.217065\teval-rmse:0.285186\n",
-      "[11443]\ttrain-mae:0.109604\ttrain-rmse:0.154179\teval-mae:0.217064\teval-rmse:0.285185\n",
-      "[11444]\ttrain-mae:0.109597\ttrain-rmse:0.154169\teval-mae:0.217063\teval-rmse:0.285184\n",
-      "[11445]\ttrain-mae:0.109594\ttrain-rmse:0.154166\teval-mae:0.217062\teval-rmse:0.285183\n",
-      "[11446]\ttrain-mae:0.109584\ttrain-rmse:0.154153\teval-mae:0.217061\teval-rmse:0.285181\n",
-      "[11447]\ttrain-mae:0.109577\ttrain-rmse:0.154143\teval-mae:0.217061\teval-rmse:0.285181\n",
-      "[11448]\ttrain-mae:0.109572\ttrain-rmse:0.154139\teval-mae:0.21706\teval-rmse:0.285181\n",
-      "[11449]\ttrain-mae:0.109564\ttrain-rmse:0.154129\teval-mae:0.217059\teval-rmse:0.285179\n",
-      "[11450]\ttrain-mae:0.109559\ttrain-rmse:0.154124\teval-mae:0.217059\teval-rmse:0.285179\n",
-      "[11451]\ttrain-mae:0.109554\ttrain-rmse:0.154118\teval-mae:0.217058\teval-rmse:0.285178\n",
-      "[11452]\ttrain-mae:0.109549\ttrain-rmse:0.154111\teval-mae:0.217058\teval-rmse:0.285178\n",
-      "[11453]\ttrain-mae:0.109543\ttrain-rmse:0.154105\teval-mae:0.217058\teval-rmse:0.285178\n",
-      "[11454]\ttrain-mae:0.10954\ttrain-rmse:0.154102\teval-mae:0.217058\teval-rmse:0.285178\n",
-      "[11455]\ttrain-mae:0.109532\ttrain-rmse:0.154091\teval-mae:0.217057\teval-rmse:0.285177\n",
-      "[11456]\ttrain-mae:0.109528\ttrain-rmse:0.154087\teval-mae:0.217057\teval-rmse:0.285177\n",
-      "[11457]\ttrain-mae:0.109522\ttrain-rmse:0.15408\teval-mae:0.217057\teval-rmse:0.285176\n",
-      "[11458]\ttrain-mae:0.109519\ttrain-rmse:0.154077\teval-mae:0.217057\teval-rmse:0.285176\n",
-      "[11459]\ttrain-mae:0.109512\ttrain-rmse:0.154068\teval-mae:0.217055\teval-rmse:0.285174\n",
-      "[11460]\ttrain-mae:0.109506\ttrain-rmse:0.154061\teval-mae:0.217054\teval-rmse:0.285173\n",
-      "[11461]\ttrain-mae:0.109502\ttrain-rmse:0.154058\teval-mae:0.217054\teval-rmse:0.285172\n",
-      "[11462]\ttrain-mae:0.109493\ttrain-rmse:0.154044\teval-mae:0.217053\teval-rmse:0.285172\n",
-      "[11463]\ttrain-mae:0.109487\ttrain-rmse:0.154037\teval-mae:0.217053\teval-rmse:0.285172\n",
-      "[11464]\ttrain-mae:0.10948\ttrain-rmse:0.154027\teval-mae:0.217053\teval-rmse:0.285171\n",
-      "[11465]\ttrain-mae:0.109475\ttrain-rmse:0.154022\teval-mae:0.217052\teval-rmse:0.28517\n",
-      "[11466]\ttrain-mae:0.109468\ttrain-rmse:0.154013\teval-mae:0.217049\teval-rmse:0.285169\n",
-      "[11467]\ttrain-mae:0.109461\ttrain-rmse:0.154005\teval-mae:0.217048\teval-rmse:0.285167\n",
-      "[11468]\ttrain-mae:0.109456\ttrain-rmse:0.154\teval-mae:0.217047\teval-rmse:0.285166\n",
-      "[11469]\ttrain-mae:0.109446\ttrain-rmse:0.153987\teval-mae:0.217045\teval-rmse:0.285164\n",
-      "[11470]\ttrain-mae:0.109438\ttrain-rmse:0.153976\teval-mae:0.217045\teval-rmse:0.285163\n",
-      "[11471]\ttrain-mae:0.10943\ttrain-rmse:0.153965\teval-mae:0.217045\teval-rmse:0.285163\n",
-      "[11472]\ttrain-mae:0.109426\ttrain-rmse:0.153961\teval-mae:0.217045\teval-rmse:0.285163\n",
-      "[11473]\ttrain-mae:0.10942\ttrain-rmse:0.153954\teval-mae:0.217044\teval-rmse:0.285162\n",
-      "[11474]\ttrain-mae:0.109413\ttrain-rmse:0.153945\teval-mae:0.217044\teval-rmse:0.285161\n",
-      "[11475]\ttrain-mae:0.109406\ttrain-rmse:0.153936\teval-mae:0.217042\teval-rmse:0.285159\n",
-      "[11476]\ttrain-mae:0.1094\ttrain-rmse:0.153929\teval-mae:0.21704\teval-rmse:0.285158\n",
-      "[11477]\ttrain-mae:0.109392\ttrain-rmse:0.15392\teval-mae:0.217037\teval-rmse:0.285155\n",
-      "[11478]\ttrain-mae:0.109384\ttrain-rmse:0.153908\teval-mae:0.217035\teval-rmse:0.285153\n",
-      "[11479]\ttrain-mae:0.109382\ttrain-rmse:0.153907\teval-mae:0.217035\teval-rmse:0.285153\n",
-      "[11480]\ttrain-mae:0.109376\ttrain-rmse:0.153901\teval-mae:0.217035\teval-rmse:0.285153\n",
-      "[11481]\ttrain-mae:0.109368\ttrain-rmse:0.153888\teval-mae:0.217035\teval-rmse:0.285153\n",
-      "[11482]\ttrain-mae:0.109362\ttrain-rmse:0.153884\teval-mae:0.217033\teval-rmse:0.285151\n",
-      "[11483]\ttrain-mae:0.109357\ttrain-rmse:0.153876\teval-mae:0.217033\teval-rmse:0.28515\n",
-      "[11484]\ttrain-mae:0.10935\ttrain-rmse:0.153869\teval-mae:0.217033\teval-rmse:0.28515\n",
-      "[11485]\ttrain-mae:0.109347\ttrain-rmse:0.153866\teval-mae:0.217033\teval-rmse:0.28515\n",
-      "[11486]\ttrain-mae:0.109343\ttrain-rmse:0.153862\teval-mae:0.217032\teval-rmse:0.28515\n",
-      "[11487]\ttrain-mae:0.10934\ttrain-rmse:0.15386\teval-mae:0.217032\teval-rmse:0.28515\n",
-      "[11488]\ttrain-mae:0.109337\ttrain-rmse:0.153858\teval-mae:0.217032\teval-rmse:0.28515\n",
-      "[11489]\ttrain-mae:0.109328\ttrain-rmse:0.153844\teval-mae:0.217032\teval-rmse:0.285148\n",
-      "[11490]\ttrain-mae:0.109321\ttrain-rmse:0.153835\teval-mae:0.217032\teval-rmse:0.285148\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[11491]\ttrain-mae:0.109315\ttrain-rmse:0.153827\teval-mae:0.217031\teval-rmse:0.285148\n",
-      "[11492]\ttrain-mae:0.109305\ttrain-rmse:0.153813\teval-mae:0.217031\teval-rmse:0.285147\n",
-      "[11493]\ttrain-mae:0.109298\ttrain-rmse:0.153803\teval-mae:0.21703\teval-rmse:0.285147\n",
-      "[11494]\ttrain-mae:0.10929\ttrain-rmse:0.153791\teval-mae:0.217029\teval-rmse:0.285145\n",
-      "[11495]\ttrain-mae:0.109285\ttrain-rmse:0.153785\teval-mae:0.217029\teval-rmse:0.285145\n",
-      "[11496]\ttrain-mae:0.109279\ttrain-rmse:0.153778\teval-mae:0.217029\teval-rmse:0.285146\n",
-      "[11497]\ttrain-mae:0.109272\ttrain-rmse:0.153768\teval-mae:0.217029\teval-rmse:0.285146\n",
-      "[11498]\ttrain-mae:0.109264\ttrain-rmse:0.153757\teval-mae:0.217028\teval-rmse:0.285145\n",
-      "[11499]\ttrain-mae:0.109254\ttrain-rmse:0.153744\teval-mae:0.217026\teval-rmse:0.285143\n",
-      "[11500]\ttrain-mae:0.109249\ttrain-rmse:0.153736\teval-mae:0.217027\teval-rmse:0.285144\n",
-      "[11501]\ttrain-mae:0.109243\ttrain-rmse:0.153728\teval-mae:0.217027\teval-rmse:0.285144\n",
-      "[11502]\ttrain-mae:0.109237\ttrain-rmse:0.153721\teval-mae:0.217027\teval-rmse:0.285144\n",
-      "[11503]\ttrain-mae:0.10923\ttrain-rmse:0.153712\teval-mae:0.217027\teval-rmse:0.285144\n",
-      "[11504]\ttrain-mae:0.109224\ttrain-rmse:0.153705\teval-mae:0.217026\teval-rmse:0.285143\n",
-      "[11505]\ttrain-mae:0.109216\ttrain-rmse:0.153694\teval-mae:0.217026\teval-rmse:0.285143\n",
-      "[11506]\ttrain-mae:0.10921\ttrain-rmse:0.153687\teval-mae:0.217025\teval-rmse:0.285143\n",
-      "[11507]\ttrain-mae:0.109202\ttrain-rmse:0.153676\teval-mae:0.217024\teval-rmse:0.285141\n",
-      "[11508]\ttrain-mae:0.109196\ttrain-rmse:0.15367\teval-mae:0.217024\teval-rmse:0.285141\n",
-      "[11509]\ttrain-mae:0.10919\ttrain-rmse:0.153662\teval-mae:0.217024\teval-rmse:0.28514\n",
-      "[11510]\ttrain-mae:0.109183\ttrain-rmse:0.153652\teval-mae:0.217024\teval-rmse:0.28514\n",
-      "[11511]\ttrain-mae:0.109177\ttrain-rmse:0.153646\teval-mae:0.217023\teval-rmse:0.28514\n",
-      "[11512]\ttrain-mae:0.10917\ttrain-rmse:0.153636\teval-mae:0.217024\teval-rmse:0.28514\n",
-      "[11513]\ttrain-mae:0.109162\ttrain-rmse:0.153625\teval-mae:0.217023\teval-rmse:0.285139\n",
-      "[11514]\ttrain-mae:0.109152\ttrain-rmse:0.153613\teval-mae:0.21702\teval-rmse:0.285136\n",
-      "[11515]\ttrain-mae:0.109146\ttrain-rmse:0.153605\teval-mae:0.21702\teval-rmse:0.285136\n",
-      "[11516]\ttrain-mae:0.10914\ttrain-rmse:0.153599\teval-mae:0.217019\teval-rmse:0.285135\n",
-      "[11517]\ttrain-mae:0.109134\ttrain-rmse:0.153592\teval-mae:0.217017\teval-rmse:0.285134\n",
-      "[11518]\ttrain-mae:0.109131\ttrain-rmse:0.153589\teval-mae:0.217017\teval-rmse:0.285133\n",
-      "[11519]\ttrain-mae:0.109123\ttrain-rmse:0.153578\teval-mae:0.217016\teval-rmse:0.285132\n",
-      "[11520]\ttrain-mae:0.109121\ttrain-rmse:0.153577\teval-mae:0.217016\teval-rmse:0.285132\n",
-      "[11521]\ttrain-mae:0.109112\ttrain-rmse:0.153566\teval-mae:0.217013\teval-rmse:0.285129\n",
-      "[11522]\ttrain-mae:0.109106\ttrain-rmse:0.153558\teval-mae:0.217013\teval-rmse:0.285128\n",
-      "[11523]\ttrain-mae:0.109102\ttrain-rmse:0.153555\teval-mae:0.217012\teval-rmse:0.285128\n",
-      "[11524]\ttrain-mae:0.109094\ttrain-rmse:0.153543\teval-mae:0.217013\teval-rmse:0.285128\n",
-      "[11525]\ttrain-mae:0.109086\ttrain-rmse:0.153533\teval-mae:0.217012\teval-rmse:0.285127\n",
-      "[11526]\ttrain-mae:0.109077\ttrain-rmse:0.15352\teval-mae:0.217011\teval-rmse:0.285126\n",
-      "[11527]\ttrain-mae:0.109073\ttrain-rmse:0.153516\teval-mae:0.21701\teval-rmse:0.285126\n",
-      "[11528]\ttrain-mae:0.109071\ttrain-rmse:0.153514\teval-mae:0.217011\teval-rmse:0.285126\n",
-      "[11529]\ttrain-mae:0.109063\ttrain-rmse:0.153504\teval-mae:0.217009\teval-rmse:0.285125\n",
-      "[11530]\ttrain-mae:0.109057\ttrain-rmse:0.153498\teval-mae:0.217009\teval-rmse:0.285124\n",
-      "[11531]\ttrain-mae:0.10905\ttrain-rmse:0.153489\teval-mae:0.217009\teval-rmse:0.285124\n",
-      "[11532]\ttrain-mae:0.109046\ttrain-rmse:0.153485\teval-mae:0.217008\teval-rmse:0.285123\n",
-      "[11533]\ttrain-mae:0.109043\ttrain-rmse:0.153482\teval-mae:0.217008\teval-rmse:0.285123\n",
-      "[11534]\ttrain-mae:0.10904\ttrain-rmse:0.153479\teval-mae:0.217007\teval-rmse:0.285123\n",
-      "[11535]\ttrain-mae:0.109034\ttrain-rmse:0.153473\teval-mae:0.217007\teval-rmse:0.285122\n",
-      "[11536]\ttrain-mae:0.10903\ttrain-rmse:0.15347\teval-mae:0.217005\teval-rmse:0.285121\n",
-      "[11537]\ttrain-mae:0.109027\ttrain-rmse:0.153467\teval-mae:0.217006\teval-rmse:0.285121\n",
-      "[11538]\ttrain-mae:0.109021\ttrain-rmse:0.15346\teval-mae:0.217006\teval-rmse:0.285121\n",
-      "[11539]\ttrain-mae:0.109013\ttrain-rmse:0.153449\teval-mae:0.217004\teval-rmse:0.28512\n",
-      "[11540]\ttrain-mae:0.109005\ttrain-rmse:0.153439\teval-mae:0.217004\teval-rmse:0.285119\n",
-      "[11541]\ttrain-mae:0.108998\ttrain-rmse:0.153431\teval-mae:0.217003\teval-rmse:0.285119\n",
-      "[11542]\ttrain-mae:0.108995\ttrain-rmse:0.15343\teval-mae:0.217003\teval-rmse:0.285119\n",
-      "[11543]\ttrain-mae:0.108993\ttrain-rmse:0.153427\teval-mae:0.217003\teval-rmse:0.285119\n",
-      "[11544]\ttrain-mae:0.108992\ttrain-rmse:0.153427\teval-mae:0.217003\teval-rmse:0.285119\n",
-      "[11545]\ttrain-mae:0.108984\ttrain-rmse:0.153417\teval-mae:0.217004\teval-rmse:0.285119\n",
-      "[11546]\ttrain-mae:0.108982\ttrain-rmse:0.153415\teval-mae:0.217003\teval-rmse:0.285119\n",
-      "[11547]\ttrain-mae:0.108973\ttrain-rmse:0.153403\teval-mae:0.217004\teval-rmse:0.28512\n",
-      "[11548]\ttrain-mae:0.108969\ttrain-rmse:0.153397\teval-mae:0.217004\teval-rmse:0.28512\n",
-      "[11549]\ttrain-mae:0.108962\ttrain-rmse:0.15339\teval-mae:0.217003\teval-rmse:0.285119\n",
-      "[11550]\ttrain-mae:0.108957\ttrain-rmse:0.153384\teval-mae:0.217003\teval-rmse:0.28512\n",
-      "[11551]\ttrain-mae:0.108953\ttrain-rmse:0.15338\teval-mae:0.217003\teval-rmse:0.285119\n",
-      "[11552]\ttrain-mae:0.108945\ttrain-rmse:0.153368\teval-mae:0.217003\teval-rmse:0.285119\n",
-      "[11553]\ttrain-mae:0.108942\ttrain-rmse:0.153366\teval-mae:0.217003\teval-rmse:0.285119\n",
-      "[11554]\ttrain-mae:0.108937\ttrain-rmse:0.153361\teval-mae:0.217002\teval-rmse:0.285118\n",
-      "[11555]\ttrain-mae:0.108935\ttrain-rmse:0.153361\teval-mae:0.217002\teval-rmse:0.285118\n",
-      "[11556]\ttrain-mae:0.108928\ttrain-rmse:0.153351\teval-mae:0.217001\teval-rmse:0.285117\n",
-      "[11557]\ttrain-mae:0.108919\ttrain-rmse:0.153338\teval-mae:0.217\teval-rmse:0.285116\n",
-      "[11558]\ttrain-mae:0.10891\ttrain-rmse:0.153328\teval-mae:0.216999\teval-rmse:0.285114\n",
-      "[11559]\ttrain-mae:0.1089\ttrain-rmse:0.153313\teval-mae:0.216996\teval-rmse:0.285111\n",
-      "[11560]\ttrain-mae:0.108894\ttrain-rmse:0.153307\teval-mae:0.216995\teval-rmse:0.28511\n",
-      "[11561]\ttrain-mae:0.108887\ttrain-rmse:0.153297\teval-mae:0.216995\teval-rmse:0.28511\n",
-      "[11562]\ttrain-mae:0.10888\ttrain-rmse:0.153289\teval-mae:0.216994\teval-rmse:0.28511\n",
-      "[11563]\ttrain-mae:0.108873\ttrain-rmse:0.153281\teval-mae:0.216994\teval-rmse:0.285109\n",
-      "[11564]\ttrain-mae:0.108865\ttrain-rmse:0.15327\teval-mae:0.216993\teval-rmse:0.285108\n",
-      "[11565]\ttrain-mae:0.10886\ttrain-rmse:0.153265\teval-mae:0.216993\teval-rmse:0.285108\n",
-      "[11566]\ttrain-mae:0.108852\ttrain-rmse:0.153253\teval-mae:0.216994\teval-rmse:0.285109\n",
-      "[11567]\ttrain-mae:0.108846\ttrain-rmse:0.153244\teval-mae:0.216994\teval-rmse:0.285109\n",
-      "[11568]\ttrain-mae:0.10884\ttrain-rmse:0.153237\teval-mae:0.216994\teval-rmse:0.285109\n",
-      "[11569]\ttrain-mae:0.108833\ttrain-rmse:0.153227\teval-mae:0.216994\teval-rmse:0.285109\n",
-      "[11570]\ttrain-mae:0.108826\ttrain-rmse:0.153218\teval-mae:0.216994\teval-rmse:0.285109\n",
-      "[11571]\ttrain-mae:0.108823\ttrain-rmse:0.153215\teval-mae:0.216994\teval-rmse:0.285109\n",
-      "[11572]\ttrain-mae:0.108815\ttrain-rmse:0.153206\teval-mae:0.216994\teval-rmse:0.285109\n",
-      "[11573]\ttrain-mae:0.108813\ttrain-rmse:0.153204\teval-mae:0.216994\teval-rmse:0.285109\n",
-      "[11574]\ttrain-mae:0.108804\ttrain-rmse:0.15319\teval-mae:0.216994\teval-rmse:0.285109\n",
-      "[11575]\ttrain-mae:0.108796\ttrain-rmse:0.153179\teval-mae:0.216994\teval-rmse:0.285109\n",
-      "[11576]\ttrain-mae:0.108792\ttrain-rmse:0.153175\teval-mae:0.216994\teval-rmse:0.285109\n",
-      "[11577]\ttrain-mae:0.108788\ttrain-rmse:0.15317\teval-mae:0.216994\teval-rmse:0.285109\n",
-      "[11578]\ttrain-mae:0.108781\ttrain-rmse:0.15316\teval-mae:0.216993\teval-rmse:0.285108\n",
-      "[11579]\ttrain-mae:0.108775\ttrain-rmse:0.153154\teval-mae:0.216992\teval-rmse:0.285107\n",
-      "[11580]\ttrain-mae:0.108768\ttrain-rmse:0.153146\teval-mae:0.216991\teval-rmse:0.285106\n",
-      "[11581]\ttrain-mae:0.10876\ttrain-rmse:0.153134\teval-mae:0.21699\teval-rmse:0.285106\n",
-      "[11582]\ttrain-mae:0.108752\ttrain-rmse:0.153125\teval-mae:0.21699\teval-rmse:0.285105\n",
-      "[11583]\ttrain-mae:0.108747\ttrain-rmse:0.15312\teval-mae:0.216989\teval-rmse:0.285104\n",
-      "[11584]\ttrain-mae:0.108742\ttrain-rmse:0.153113\teval-mae:0.216988\teval-rmse:0.285104\n",
-      "[11585]\ttrain-mae:0.108733\ttrain-rmse:0.1531\teval-mae:0.216988\teval-rmse:0.285103\n",
-      "[11586]\ttrain-mae:0.108723\ttrain-rmse:0.153087\teval-mae:0.216987\teval-rmse:0.285102\n",
-      "[11587]\ttrain-mae:0.108716\ttrain-rmse:0.153078\teval-mae:0.216986\teval-rmse:0.285101\n",
-      "[11588]\ttrain-mae:0.10871\ttrain-rmse:0.153071\teval-mae:0.216986\teval-rmse:0.285101\n",
-      "[11589]\ttrain-mae:0.108707\ttrain-rmse:0.153069\teval-mae:0.216986\teval-rmse:0.2851\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[11590]\ttrain-mae:0.1087\ttrain-rmse:0.153061\teval-mae:0.216986\teval-rmse:0.285101\n",
-      "[11591]\ttrain-mae:0.108695\ttrain-rmse:0.153054\teval-mae:0.216986\teval-rmse:0.285101\n",
-      "[11592]\ttrain-mae:0.10869\ttrain-rmse:0.153048\teval-mae:0.216987\teval-rmse:0.285101\n",
-      "[11593]\ttrain-mae:0.108687\ttrain-rmse:0.153046\teval-mae:0.216987\teval-rmse:0.285101\n",
-      "[11594]\ttrain-mae:0.108684\ttrain-rmse:0.153045\teval-mae:0.216986\teval-rmse:0.2851\n",
-      "[11595]\ttrain-mae:0.10868\ttrain-rmse:0.15304\teval-mae:0.216986\teval-rmse:0.2851\n",
-      "[11596]\ttrain-mae:0.108677\ttrain-rmse:0.153037\teval-mae:0.216986\teval-rmse:0.285101\n",
-      "[11597]\ttrain-mae:0.108674\ttrain-rmse:0.153035\teval-mae:0.216986\teval-rmse:0.285101\n",
-      "[11598]\ttrain-mae:0.108664\ttrain-rmse:0.153021\teval-mae:0.216984\teval-rmse:0.285098\n",
-      "[11599]\ttrain-mae:0.108659\ttrain-rmse:0.153017\teval-mae:0.216984\teval-rmse:0.285098\n",
-      "[11600]\ttrain-mae:0.108654\ttrain-rmse:0.153012\teval-mae:0.216983\teval-rmse:0.285098\n",
-      "[11601]\ttrain-mae:0.10865\ttrain-rmse:0.153009\teval-mae:0.216983\teval-rmse:0.285098\n",
-      "[11602]\ttrain-mae:0.108647\ttrain-rmse:0.153006\teval-mae:0.216983\teval-rmse:0.285098\n",
-      "[11603]\ttrain-mae:0.108646\ttrain-rmse:0.153005\teval-mae:0.216983\teval-rmse:0.285097\n",
-      "[11604]\ttrain-mae:0.108639\ttrain-rmse:0.152997\teval-mae:0.216983\teval-rmse:0.285097\n",
-      "[11605]\ttrain-mae:0.108632\ttrain-rmse:0.152986\teval-mae:0.216983\teval-rmse:0.285097\n",
-      "[11606]\ttrain-mae:0.108627\ttrain-rmse:0.152982\teval-mae:0.216982\teval-rmse:0.285096\n",
-      "[11607]\ttrain-mae:0.108623\ttrain-rmse:0.152978\teval-mae:0.216981\teval-rmse:0.285096\n",
-      "[11608]\ttrain-mae:0.108619\ttrain-rmse:0.152975\teval-mae:0.216981\teval-rmse:0.285095\n",
-      "[11609]\ttrain-mae:0.108613\ttrain-rmse:0.152967\teval-mae:0.21698\teval-rmse:0.285095\n",
-      "[11610]\ttrain-mae:0.108604\ttrain-rmse:0.152956\teval-mae:0.216978\teval-rmse:0.285093\n",
-      "[11611]\ttrain-mae:0.108598\ttrain-rmse:0.152949\teval-mae:0.216977\teval-rmse:0.285092\n",
-      "[11612]\ttrain-mae:0.108592\ttrain-rmse:0.152942\teval-mae:0.216976\teval-rmse:0.28509\n",
-      "[11613]\ttrain-mae:0.108587\ttrain-rmse:0.152935\teval-mae:0.216976\teval-rmse:0.28509\n",
-      "[11614]\ttrain-mae:0.108584\ttrain-rmse:0.152933\teval-mae:0.216976\teval-rmse:0.28509\n",
-      "[11615]\ttrain-mae:0.108579\ttrain-rmse:0.152927\teval-mae:0.216976\teval-rmse:0.285091\n",
-      "[11616]\ttrain-mae:0.108578\ttrain-rmse:0.152926\teval-mae:0.216976\teval-rmse:0.28509\n",
-      "[11617]\ttrain-mae:0.108576\ttrain-rmse:0.152924\teval-mae:0.216976\teval-rmse:0.28509\n",
-      "[11618]\ttrain-mae:0.108571\ttrain-rmse:0.152919\teval-mae:0.216975\teval-rmse:0.28509\n",
-      "[11619]\ttrain-mae:0.108562\ttrain-rmse:0.152906\teval-mae:0.216976\teval-rmse:0.285091\n",
-      "[11620]\ttrain-mae:0.108555\ttrain-rmse:0.152896\teval-mae:0.216976\teval-rmse:0.285091\n",
-      "[11621]\ttrain-mae:0.108552\ttrain-rmse:0.152893\teval-mae:0.216976\teval-rmse:0.285091\n",
-      "[11622]\ttrain-mae:0.108544\ttrain-rmse:0.152882\teval-mae:0.216975\teval-rmse:0.28509\n",
-      "[11623]\ttrain-mae:0.108536\ttrain-rmse:0.152871\teval-mae:0.216976\teval-rmse:0.28509\n",
-      "[11624]\ttrain-mae:0.108527\ttrain-rmse:0.15286\teval-mae:0.216973\teval-rmse:0.285088\n",
-      "[11625]\ttrain-mae:0.10852\ttrain-rmse:0.152849\teval-mae:0.216973\teval-rmse:0.285088\n",
-      "[11626]\ttrain-mae:0.108512\ttrain-rmse:0.152839\teval-mae:0.216974\teval-rmse:0.285089\n",
-      "[11627]\ttrain-mae:0.108508\ttrain-rmse:0.152833\teval-mae:0.216973\teval-rmse:0.285089\n",
-      "[11628]\ttrain-mae:0.1085\ttrain-rmse:0.152821\teval-mae:0.216973\teval-rmse:0.285088\n",
-      "[11629]\ttrain-mae:0.108493\ttrain-rmse:0.152814\teval-mae:0.216972\teval-rmse:0.285088\n",
-      "[11630]\ttrain-mae:0.108486\ttrain-rmse:0.152805\teval-mae:0.216971\teval-rmse:0.285086\n",
-      "[11631]\ttrain-mae:0.108479\ttrain-rmse:0.152796\teval-mae:0.21697\teval-rmse:0.285085\n",
-      "[11632]\ttrain-mae:0.108472\ttrain-rmse:0.152787\teval-mae:0.21697\teval-rmse:0.285085\n",
-      "[11633]\ttrain-mae:0.108463\ttrain-rmse:0.152776\teval-mae:0.216969\teval-rmse:0.285084\n",
-      "[11634]\ttrain-mae:0.108454\ttrain-rmse:0.152764\teval-mae:0.216968\teval-rmse:0.285083\n",
-      "[11635]\ttrain-mae:0.108446\ttrain-rmse:0.152753\teval-mae:0.216968\teval-rmse:0.285084\n",
-      "[11636]\ttrain-mae:0.108438\ttrain-rmse:0.152742\teval-mae:0.216967\teval-rmse:0.285082\n",
-      "[11637]\ttrain-mae:0.108429\ttrain-rmse:0.152731\teval-mae:0.216965\teval-rmse:0.28508\n",
-      "[11638]\ttrain-mae:0.108419\ttrain-rmse:0.152717\teval-mae:0.216964\teval-rmse:0.285078\n",
-      "[11639]\ttrain-mae:0.108413\ttrain-rmse:0.15271\teval-mae:0.216964\teval-rmse:0.285078\n",
-      "[11640]\ttrain-mae:0.108407\ttrain-rmse:0.152702\teval-mae:0.216964\teval-rmse:0.285078\n",
-      "[11641]\ttrain-mae:0.108401\ttrain-rmse:0.152695\teval-mae:0.216965\teval-rmse:0.285078\n",
-      "[11642]\ttrain-mae:0.108394\ttrain-rmse:0.152685\teval-mae:0.216964\teval-rmse:0.285078\n",
-      "[11643]\ttrain-mae:0.108384\ttrain-rmse:0.152672\teval-mae:0.216963\teval-rmse:0.285076\n",
-      "[11644]\ttrain-mae:0.108376\ttrain-rmse:0.152662\teval-mae:0.216962\teval-rmse:0.285075\n",
-      "[11645]\ttrain-mae:0.108368\ttrain-rmse:0.152652\teval-mae:0.216961\teval-rmse:0.285074\n",
-      "[11646]\ttrain-mae:0.108364\ttrain-rmse:0.152647\teval-mae:0.21696\teval-rmse:0.285073\n",
-      "[11647]\ttrain-mae:0.108354\ttrain-rmse:0.15263\teval-mae:0.21696\teval-rmse:0.285073\n",
-      "[11648]\ttrain-mae:0.108345\ttrain-rmse:0.152616\teval-mae:0.216959\teval-rmse:0.285072\n",
-      "[11649]\ttrain-mae:0.108337\ttrain-rmse:0.152605\teval-mae:0.21696\teval-rmse:0.285073\n",
-      "[11650]\ttrain-mae:0.108331\ttrain-rmse:0.1526\teval-mae:0.21696\teval-rmse:0.285073\n",
-      "[11651]\ttrain-mae:0.108328\ttrain-rmse:0.152596\teval-mae:0.216959\teval-rmse:0.285072\n",
-      "[11652]\ttrain-mae:0.108319\ttrain-rmse:0.152584\teval-mae:0.216958\teval-rmse:0.28507\n",
-      "[11653]\ttrain-mae:0.10831\ttrain-rmse:0.152573\teval-mae:0.216956\teval-rmse:0.285068\n",
-      "[11654]\ttrain-mae:0.108305\ttrain-rmse:0.152569\teval-mae:0.216956\teval-rmse:0.285068\n",
-      "[11655]\ttrain-mae:0.108303\ttrain-rmse:0.152566\teval-mae:0.216956\teval-rmse:0.285068\n",
-      "[11656]\ttrain-mae:0.108298\ttrain-rmse:0.152562\teval-mae:0.216955\teval-rmse:0.285067\n",
-      "[11657]\ttrain-mae:0.108294\ttrain-rmse:0.152556\teval-mae:0.216955\teval-rmse:0.285067\n",
-      "[11658]\ttrain-mae:0.108282\ttrain-rmse:0.15254\teval-mae:0.21695\teval-rmse:0.285061\n",
-      "[11659]\ttrain-mae:0.108275\ttrain-rmse:0.152531\teval-mae:0.216948\teval-rmse:0.285059\n",
-      "[11660]\ttrain-mae:0.108271\ttrain-rmse:0.152528\teval-mae:0.216948\teval-rmse:0.285059\n",
-      "[11661]\ttrain-mae:0.108262\ttrain-rmse:0.152516\teval-mae:0.216946\teval-rmse:0.285057\n",
-      "[11662]\ttrain-mae:0.108255\ttrain-rmse:0.152507\teval-mae:0.216946\teval-rmse:0.285057\n",
-      "[11663]\ttrain-mae:0.10825\ttrain-rmse:0.152499\teval-mae:0.216945\teval-rmse:0.285057\n",
-      "[11664]\ttrain-mae:0.108243\ttrain-rmse:0.152489\teval-mae:0.216946\teval-rmse:0.285057\n",
-      "[11665]\ttrain-mae:0.108233\ttrain-rmse:0.152474\teval-mae:0.216945\teval-rmse:0.285055\n",
-      "[11666]\ttrain-mae:0.108227\ttrain-rmse:0.152467\teval-mae:0.216945\teval-rmse:0.285055\n",
-      "[11667]\ttrain-mae:0.108218\ttrain-rmse:0.152453\teval-mae:0.216944\teval-rmse:0.285055\n",
-      "[11668]\ttrain-mae:0.108209\ttrain-rmse:0.152439\teval-mae:0.216944\teval-rmse:0.285055\n",
-      "[11669]\ttrain-mae:0.108201\ttrain-rmse:0.15243\teval-mae:0.216942\teval-rmse:0.285053\n",
-      "[11670]\ttrain-mae:0.108197\ttrain-rmse:0.152426\teval-mae:0.216942\teval-rmse:0.285053\n",
-      "[11671]\ttrain-mae:0.10819\ttrain-rmse:0.152418\teval-mae:0.216942\teval-rmse:0.285052\n",
-      "[11672]\ttrain-mae:0.108184\ttrain-rmse:0.152411\teval-mae:0.216941\teval-rmse:0.285051\n",
-      "[11673]\ttrain-mae:0.108179\ttrain-rmse:0.152405\teval-mae:0.216941\teval-rmse:0.285051\n",
-      "[11674]\ttrain-mae:0.108175\ttrain-rmse:0.1524\teval-mae:0.216941\teval-rmse:0.285051\n",
-      "[11675]\ttrain-mae:0.10817\ttrain-rmse:0.152396\teval-mae:0.21694\teval-rmse:0.28505\n",
-      "[11676]\ttrain-mae:0.108167\ttrain-rmse:0.152392\teval-mae:0.216939\teval-rmse:0.28505\n",
-      "[11677]\ttrain-mae:0.108161\ttrain-rmse:0.152385\teval-mae:0.21694\teval-rmse:0.28505\n",
-      "[11678]\ttrain-mae:0.108153\ttrain-rmse:0.152374\teval-mae:0.21694\teval-rmse:0.28505\n",
-      "[11679]\ttrain-mae:0.108148\ttrain-rmse:0.152368\teval-mae:0.21694\teval-rmse:0.28505\n",
-      "[11680]\ttrain-mae:0.108139\ttrain-rmse:0.152358\teval-mae:0.216938\teval-rmse:0.285048\n",
-      "[11681]\ttrain-mae:0.108135\ttrain-rmse:0.152353\teval-mae:0.216938\teval-rmse:0.285048\n",
-      "[11682]\ttrain-mae:0.108132\ttrain-rmse:0.152351\teval-mae:0.216938\teval-rmse:0.285048\n",
-      "[11683]\ttrain-mae:0.108127\ttrain-rmse:0.152345\teval-mae:0.216938\teval-rmse:0.285048\n",
-      "[11684]\ttrain-mae:0.108123\ttrain-rmse:0.152341\teval-mae:0.216937\teval-rmse:0.285047\n",
-      "[11685]\ttrain-mae:0.108121\ttrain-rmse:0.152339\teval-mae:0.216937\teval-rmse:0.285047\n",
-      "[11686]\ttrain-mae:0.108115\ttrain-rmse:0.152331\teval-mae:0.216937\teval-rmse:0.285047\n",
-      "[11687]\ttrain-mae:0.108112\ttrain-rmse:0.152327\teval-mae:0.216936\teval-rmse:0.285046\n",
-      "[11688]\ttrain-mae:0.108107\ttrain-rmse:0.15232\teval-mae:0.216936\teval-rmse:0.285047\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[11689]\ttrain-mae:0.108097\ttrain-rmse:0.152306\teval-mae:0.216936\teval-rmse:0.285046\n",
-      "[11690]\ttrain-mae:0.10809\ttrain-rmse:0.152298\teval-mae:0.216935\teval-rmse:0.285046\n",
-      "[11691]\ttrain-mae:0.108082\ttrain-rmse:0.152287\teval-mae:0.216934\teval-rmse:0.285044\n",
-      "[11692]\ttrain-mae:0.108074\ttrain-rmse:0.152278\teval-mae:0.216932\teval-rmse:0.285043\n",
-      "[11693]\ttrain-mae:0.108071\ttrain-rmse:0.152276\teval-mae:0.216932\teval-rmse:0.285043\n",
-      "[11694]\ttrain-mae:0.108068\ttrain-rmse:0.152273\teval-mae:0.216932\teval-rmse:0.285043\n",
-      "[11695]\ttrain-mae:0.10806\ttrain-rmse:0.152264\teval-mae:0.216931\teval-rmse:0.285041\n",
-      "[11696]\ttrain-mae:0.108053\ttrain-rmse:0.152253\teval-mae:0.216931\teval-rmse:0.285042\n",
-      "[11697]\ttrain-mae:0.10805\ttrain-rmse:0.152249\teval-mae:0.216931\teval-rmse:0.285042\n",
-      "[11698]\ttrain-mae:0.108043\ttrain-rmse:0.15224\teval-mae:0.216931\teval-rmse:0.285042\n",
-      "[11699]\ttrain-mae:0.108036\ttrain-rmse:0.152231\teval-mae:0.21693\teval-rmse:0.285041\n",
-      "[11700]\ttrain-mae:0.108028\ttrain-rmse:0.15222\teval-mae:0.21693\teval-rmse:0.285041\n",
-      "[11701]\ttrain-mae:0.108019\ttrain-rmse:0.152207\teval-mae:0.21693\teval-rmse:0.285042\n",
-      "[11702]\ttrain-mae:0.10801\ttrain-rmse:0.152194\teval-mae:0.216929\teval-rmse:0.285041\n",
-      "[11703]\ttrain-mae:0.108002\ttrain-rmse:0.152184\teval-mae:0.216928\teval-rmse:0.28504\n",
-      "[11704]\ttrain-mae:0.107997\ttrain-rmse:0.15218\teval-mae:0.216928\teval-rmse:0.28504\n",
-      "[11705]\ttrain-mae:0.107992\ttrain-rmse:0.152174\teval-mae:0.216928\teval-rmse:0.285039\n",
-      "[11706]\ttrain-mae:0.107985\ttrain-rmse:0.152165\teval-mae:0.216926\teval-rmse:0.285037\n",
-      "[11707]\ttrain-mae:0.107981\ttrain-rmse:0.15216\teval-mae:0.216927\teval-rmse:0.285038\n",
-      "[11708]\ttrain-mae:0.107975\ttrain-rmse:0.152152\teval-mae:0.216927\teval-rmse:0.285038\n",
-      "[11709]\ttrain-mae:0.107969\ttrain-rmse:0.152145\teval-mae:0.216926\teval-rmse:0.285037\n",
-      "[11710]\ttrain-mae:0.107963\ttrain-rmse:0.152137\teval-mae:0.216925\teval-rmse:0.285036\n",
-      "[11711]\ttrain-mae:0.107956\ttrain-rmse:0.152128\teval-mae:0.216925\teval-rmse:0.285035\n",
-      "[11712]\ttrain-mae:0.107948\ttrain-rmse:0.152118\teval-mae:0.216924\teval-rmse:0.285035\n",
-      "[11713]\ttrain-mae:0.107941\ttrain-rmse:0.152107\teval-mae:0.216924\teval-rmse:0.285034\n",
-      "[11714]\ttrain-mae:0.107933\ttrain-rmse:0.152097\teval-mae:0.216922\teval-rmse:0.285033\n",
-      "[11715]\ttrain-mae:0.107926\ttrain-rmse:0.152089\teval-mae:0.216922\teval-rmse:0.285033\n",
-      "[11716]\ttrain-mae:0.107921\ttrain-rmse:0.152082\teval-mae:0.216921\teval-rmse:0.285032\n",
-      "[11717]\ttrain-mae:0.107915\ttrain-rmse:0.152077\teval-mae:0.21692\teval-rmse:0.285031\n",
-      "[11718]\ttrain-mae:0.107907\ttrain-rmse:0.152067\teval-mae:0.21692\teval-rmse:0.285031\n",
-      "[11719]\ttrain-mae:0.107901\ttrain-rmse:0.152059\teval-mae:0.21692\teval-rmse:0.285031\n",
-      "[11720]\ttrain-mae:0.107896\ttrain-rmse:0.152054\teval-mae:0.216919\teval-rmse:0.28503\n",
-      "[11721]\ttrain-mae:0.107887\ttrain-rmse:0.152042\teval-mae:0.216917\teval-rmse:0.285028\n",
-      "[11722]\ttrain-mae:0.107878\ttrain-rmse:0.152031\teval-mae:0.216916\teval-rmse:0.285026\n",
-      "[11723]\ttrain-mae:0.107875\ttrain-rmse:0.152028\teval-mae:0.216916\teval-rmse:0.285027\n",
-      "[11724]\ttrain-mae:0.10787\ttrain-rmse:0.152023\teval-mae:0.216916\teval-rmse:0.285026\n",
-      "[11725]\ttrain-mae:0.107865\ttrain-rmse:0.152016\teval-mae:0.216916\teval-rmse:0.285026\n",
-      "[11726]\ttrain-mae:0.107858\ttrain-rmse:0.152009\teval-mae:0.216916\teval-rmse:0.285026\n",
-      "[11727]\ttrain-mae:0.107851\ttrain-rmse:0.151998\teval-mae:0.216916\teval-rmse:0.285027\n",
-      "[11728]\ttrain-mae:0.107846\ttrain-rmse:0.151994\teval-mae:0.216915\teval-rmse:0.285026\n",
-      "[11729]\ttrain-mae:0.107837\ttrain-rmse:0.151983\teval-mae:0.216914\teval-rmse:0.285025\n",
-      "[11730]\ttrain-mae:0.10783\ttrain-rmse:0.151975\teval-mae:0.216913\teval-rmse:0.285025\n",
-      "[11731]\ttrain-mae:0.107821\ttrain-rmse:0.151963\teval-mae:0.216913\teval-rmse:0.285024\n",
-      "[11732]\ttrain-mae:0.107813\ttrain-rmse:0.151955\teval-mae:0.216911\teval-rmse:0.285022\n",
-      "[11733]\ttrain-mae:0.107809\ttrain-rmse:0.15195\teval-mae:0.216911\teval-rmse:0.285022\n",
-      "[11734]\ttrain-mae:0.107804\ttrain-rmse:0.151945\teval-mae:0.21691\teval-rmse:0.285022\n",
-      "[11735]\ttrain-mae:0.107798\ttrain-rmse:0.15194\teval-mae:0.216909\teval-rmse:0.285021\n",
-      "[11736]\ttrain-mae:0.107791\ttrain-rmse:0.151931\teval-mae:0.216908\teval-rmse:0.285019\n",
-      "[11737]\ttrain-mae:0.107788\ttrain-rmse:0.151927\teval-mae:0.216908\teval-rmse:0.28502\n",
-      "[11738]\ttrain-mae:0.107783\ttrain-rmse:0.151921\teval-mae:0.216908\teval-rmse:0.28502\n",
-      "[11739]\ttrain-mae:0.107775\ttrain-rmse:0.151911\teval-mae:0.216908\teval-rmse:0.285019\n",
-      "[11740]\ttrain-mae:0.107769\ttrain-rmse:0.151902\teval-mae:0.216907\teval-rmse:0.285018\n",
-      "[11741]\ttrain-mae:0.107761\ttrain-rmse:0.15189\teval-mae:0.216907\teval-rmse:0.285018\n",
-      "[11742]\ttrain-mae:0.107753\ttrain-rmse:0.151882\teval-mae:0.216904\teval-rmse:0.285014\n",
-      "[11743]\ttrain-mae:0.107747\ttrain-rmse:0.151877\teval-mae:0.216903\teval-rmse:0.285014\n",
-      "[11744]\ttrain-mae:0.107743\ttrain-rmse:0.151871\teval-mae:0.216903\teval-rmse:0.285014\n",
-      "[11745]\ttrain-mae:0.10774\ttrain-rmse:0.151869\teval-mae:0.216904\teval-rmse:0.285014\n",
-      "[11746]\ttrain-mae:0.107734\ttrain-rmse:0.151861\teval-mae:0.216903\teval-rmse:0.285014\n",
-      "[11747]\ttrain-mae:0.107725\ttrain-rmse:0.151849\teval-mae:0.216903\teval-rmse:0.285014\n",
-      "[11748]\ttrain-mae:0.107716\ttrain-rmse:0.151835\teval-mae:0.216902\teval-rmse:0.285013\n",
-      "[11749]\ttrain-mae:0.107711\ttrain-rmse:0.151828\teval-mae:0.216902\teval-rmse:0.285012\n",
-      "[11750]\ttrain-mae:0.107705\ttrain-rmse:0.151821\teval-mae:0.216902\teval-rmse:0.285013\n",
-      "[11751]\ttrain-mae:0.107701\ttrain-rmse:0.151817\teval-mae:0.216902\teval-rmse:0.285013\n",
-      "[11752]\ttrain-mae:0.107695\ttrain-rmse:0.15181\teval-mae:0.2169\teval-rmse:0.285011\n",
-      "[11753]\ttrain-mae:0.107688\ttrain-rmse:0.151803\teval-mae:0.216899\teval-rmse:0.28501\n",
-      "[11754]\ttrain-mae:0.107684\ttrain-rmse:0.151799\teval-mae:0.216898\teval-rmse:0.28501\n",
-      "[11755]\ttrain-mae:0.10768\ttrain-rmse:0.151795\teval-mae:0.216898\teval-rmse:0.285009\n",
-      "[11756]\ttrain-mae:0.107676\ttrain-rmse:0.151792\teval-mae:0.216898\teval-rmse:0.285009\n",
-      "[11757]\ttrain-mae:0.107672\ttrain-rmse:0.151788\teval-mae:0.216898\teval-rmse:0.285009\n",
-      "[11758]\ttrain-mae:0.107664\ttrain-rmse:0.151777\teval-mae:0.216897\teval-rmse:0.285008\n",
-      "[11759]\ttrain-mae:0.107662\ttrain-rmse:0.151775\teval-mae:0.216897\teval-rmse:0.285008\n",
-      "[11760]\ttrain-mae:0.107656\ttrain-rmse:0.151767\teval-mae:0.216897\teval-rmse:0.285008\n",
-      "[11761]\ttrain-mae:0.10765\ttrain-rmse:0.151759\teval-mae:0.216897\teval-rmse:0.285008\n",
-      "[11762]\ttrain-mae:0.107641\ttrain-rmse:0.151746\teval-mae:0.216897\teval-rmse:0.285008\n",
-      "[11763]\ttrain-mae:0.107636\ttrain-rmse:0.151739\teval-mae:0.216897\teval-rmse:0.285008\n",
-      "[11764]\ttrain-mae:0.107629\ttrain-rmse:0.151732\teval-mae:0.216896\teval-rmse:0.285008\n",
-      "[11765]\ttrain-mae:0.107621\ttrain-rmse:0.151721\teval-mae:0.216894\teval-rmse:0.285005\n",
-      "[11766]\ttrain-mae:0.107618\ttrain-rmse:0.151717\teval-mae:0.216894\teval-rmse:0.285005\n",
-      "[11767]\ttrain-mae:0.107606\ttrain-rmse:0.151697\teval-mae:0.216893\teval-rmse:0.285004\n",
-      "[11768]\ttrain-mae:0.1076\ttrain-rmse:0.151688\teval-mae:0.216892\teval-rmse:0.285002\n",
-      "[11769]\ttrain-mae:0.107588\ttrain-rmse:0.151671\teval-mae:0.216892\teval-rmse:0.285002\n",
-      "[11770]\ttrain-mae:0.107581\ttrain-rmse:0.15166\teval-mae:0.216892\teval-rmse:0.285002\n",
-      "[11771]\ttrain-mae:0.107572\ttrain-rmse:0.151648\teval-mae:0.216889\teval-rmse:0.284999\n",
-      "[11772]\ttrain-mae:0.107567\ttrain-rmse:0.151642\teval-mae:0.216889\teval-rmse:0.284999\n",
-      "[11773]\ttrain-mae:0.10756\ttrain-rmse:0.151632\teval-mae:0.21689\teval-rmse:0.285\n",
-      "[11774]\ttrain-mae:0.107553\ttrain-rmse:0.151623\teval-mae:0.216889\teval-rmse:0.284999\n",
-      "[11775]\ttrain-mae:0.107545\ttrain-rmse:0.151611\teval-mae:0.216887\teval-rmse:0.284997\n",
-      "[11776]\ttrain-mae:0.107539\ttrain-rmse:0.151605\teval-mae:0.216887\teval-rmse:0.284997\n",
-      "[11777]\ttrain-mae:0.107533\ttrain-rmse:0.151597\teval-mae:0.216887\teval-rmse:0.284997\n",
-      "[11778]\ttrain-mae:0.107525\ttrain-rmse:0.151586\teval-mae:0.216887\teval-rmse:0.284997\n",
-      "[11779]\ttrain-mae:0.107518\ttrain-rmse:0.151575\teval-mae:0.216887\teval-rmse:0.284997\n",
-      "[11780]\ttrain-mae:0.107512\ttrain-rmse:0.151571\teval-mae:0.216887\teval-rmse:0.284996\n",
-      "[11781]\ttrain-mae:0.107504\ttrain-rmse:0.151559\teval-mae:0.216885\teval-rmse:0.284995\n",
-      "[11782]\ttrain-mae:0.107498\ttrain-rmse:0.151553\teval-mae:0.216884\teval-rmse:0.284994\n",
-      "[11783]\ttrain-mae:0.107495\ttrain-rmse:0.151549\teval-mae:0.216884\teval-rmse:0.284994\n",
-      "[11784]\ttrain-mae:0.10749\ttrain-rmse:0.151543\teval-mae:0.216884\teval-rmse:0.284993\n",
-      "[11785]\ttrain-mae:0.107486\ttrain-rmse:0.151539\teval-mae:0.216884\teval-rmse:0.284993\n",
-      "[11786]\ttrain-mae:0.10748\ttrain-rmse:0.151532\teval-mae:0.216884\teval-rmse:0.284993\n",
-      "[11787]\ttrain-mae:0.107474\ttrain-rmse:0.151524\teval-mae:0.216883\teval-rmse:0.284992\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[11788]\ttrain-mae:0.107463\ttrain-rmse:0.151508\teval-mae:0.21688\teval-rmse:0.284989\n",
-      "[11789]\ttrain-mae:0.107458\ttrain-rmse:0.1515\teval-mae:0.216879\teval-rmse:0.284988\n",
-      "[11790]\ttrain-mae:0.107452\ttrain-rmse:0.151493\teval-mae:0.216879\teval-rmse:0.284988\n",
-      "[11791]\ttrain-mae:0.107442\ttrain-rmse:0.151479\teval-mae:0.216878\teval-rmse:0.284987\n",
-      "[11792]\ttrain-mae:0.107434\ttrain-rmse:0.151467\teval-mae:0.216877\teval-rmse:0.284986\n",
-      "[11793]\ttrain-mae:0.10743\ttrain-rmse:0.151463\teval-mae:0.216876\teval-rmse:0.284985\n",
-      "[11794]\ttrain-mae:0.107423\ttrain-rmse:0.151455\teval-mae:0.216877\teval-rmse:0.284985\n",
-      "[11795]\ttrain-mae:0.107418\ttrain-rmse:0.151447\teval-mae:0.216876\teval-rmse:0.284985\n",
-      "[11796]\ttrain-mae:0.107412\ttrain-rmse:0.151442\teval-mae:0.216876\teval-rmse:0.284985\n",
-      "[11797]\ttrain-mae:0.107408\ttrain-rmse:0.151437\teval-mae:0.216876\teval-rmse:0.284985\n",
-      "[11798]\ttrain-mae:0.107401\ttrain-rmse:0.151426\teval-mae:0.216876\teval-rmse:0.284984\n",
-      "[11799]\ttrain-mae:0.107392\ttrain-rmse:0.151415\teval-mae:0.216874\teval-rmse:0.284982\n",
-      "[11800]\ttrain-mae:0.107383\ttrain-rmse:0.151402\teval-mae:0.216873\teval-rmse:0.284981\n",
-      "[11801]\ttrain-mae:0.107378\ttrain-rmse:0.151395\teval-mae:0.216872\teval-rmse:0.284981\n",
-      "[11802]\ttrain-mae:0.107368\ttrain-rmse:0.151381\teval-mae:0.216871\teval-rmse:0.284979\n",
-      "[11803]\ttrain-mae:0.107363\ttrain-rmse:0.151374\teval-mae:0.216871\teval-rmse:0.284979\n",
-      "[11804]\ttrain-mae:0.107358\ttrain-rmse:0.151369\teval-mae:0.216871\teval-rmse:0.28498\n",
-      "[11805]\ttrain-mae:0.107354\ttrain-rmse:0.151365\teval-mae:0.216871\teval-rmse:0.284979\n",
-      "[11806]\ttrain-mae:0.107347\ttrain-rmse:0.151357\teval-mae:0.21687\teval-rmse:0.284979\n",
-      "[11807]\ttrain-mae:0.107345\ttrain-rmse:0.151356\teval-mae:0.21687\teval-rmse:0.284979\n",
-      "[11808]\ttrain-mae:0.107339\ttrain-rmse:0.151349\teval-mae:0.21687\teval-rmse:0.284979\n",
-      "[11809]\ttrain-mae:0.107333\ttrain-rmse:0.15134\teval-mae:0.21687\teval-rmse:0.284979\n",
-      "[11810]\ttrain-mae:0.107323\ttrain-rmse:0.151327\teval-mae:0.216869\teval-rmse:0.284977\n",
-      "[11811]\ttrain-mae:0.107317\ttrain-rmse:0.15132\teval-mae:0.216869\teval-rmse:0.284977\n",
-      "[11812]\ttrain-mae:0.10731\ttrain-rmse:0.151309\teval-mae:0.216868\teval-rmse:0.284976\n",
-      "[11813]\ttrain-mae:0.107302\ttrain-rmse:0.151299\teval-mae:0.216867\teval-rmse:0.284975\n",
-      "[11814]\ttrain-mae:0.107296\ttrain-rmse:0.151292\teval-mae:0.216867\teval-rmse:0.284974\n",
-      "[11815]\ttrain-mae:0.10729\ttrain-rmse:0.151286\teval-mae:0.216867\teval-rmse:0.284974\n",
-      "[11816]\ttrain-mae:0.107286\ttrain-rmse:0.151281\teval-mae:0.216867\teval-rmse:0.284974\n",
-      "[11817]\ttrain-mae:0.107276\ttrain-rmse:0.151267\teval-mae:0.216866\teval-rmse:0.284972\n",
-      "[11818]\ttrain-mae:0.10727\ttrain-rmse:0.151259\teval-mae:0.216865\teval-rmse:0.284972\n",
-      "[11819]\ttrain-mae:0.107264\ttrain-rmse:0.151252\teval-mae:0.216865\teval-rmse:0.284971\n",
-      "[11820]\ttrain-mae:0.107255\ttrain-rmse:0.151239\teval-mae:0.216865\teval-rmse:0.284972\n",
-      "[11821]\ttrain-mae:0.107246\ttrain-rmse:0.151225\teval-mae:0.216863\teval-rmse:0.28497\n",
-      "[11822]\ttrain-mae:0.107237\ttrain-rmse:0.151212\teval-mae:0.216863\teval-rmse:0.284969\n",
-      "[11823]\ttrain-mae:0.10723\ttrain-rmse:0.151202\teval-mae:0.216863\teval-rmse:0.284969\n",
-      "[11824]\ttrain-mae:0.107226\ttrain-rmse:0.151197\teval-mae:0.216863\teval-rmse:0.284969\n",
-      "[11825]\ttrain-mae:0.107222\ttrain-rmse:0.151192\teval-mae:0.216863\teval-rmse:0.284969\n",
-      "[11826]\ttrain-mae:0.107218\ttrain-rmse:0.151188\teval-mae:0.216863\teval-rmse:0.284969\n",
-      "[11827]\ttrain-mae:0.107211\ttrain-rmse:0.15118\teval-mae:0.216863\teval-rmse:0.284969\n",
-      "[11828]\ttrain-mae:0.107206\ttrain-rmse:0.151175\teval-mae:0.216862\teval-rmse:0.284968\n",
-      "[11829]\ttrain-mae:0.107198\ttrain-rmse:0.151165\teval-mae:0.216861\teval-rmse:0.284967\n",
-      "[11830]\ttrain-mae:0.107193\ttrain-rmse:0.15116\teval-mae:0.216861\teval-rmse:0.284967\n",
-      "[11831]\ttrain-mae:0.107189\ttrain-rmse:0.151156\teval-mae:0.216861\teval-rmse:0.284967\n",
-      "[11832]\ttrain-mae:0.107186\ttrain-rmse:0.151153\teval-mae:0.216861\teval-rmse:0.284967\n",
-      "[11833]\ttrain-mae:0.107179\ttrain-rmse:0.151143\teval-mae:0.21686\teval-rmse:0.284967\n",
-      "[11834]\ttrain-mae:0.107171\ttrain-rmse:0.151133\teval-mae:0.216858\teval-rmse:0.284964\n",
-      "[11835]\ttrain-mae:0.107169\ttrain-rmse:0.151132\teval-mae:0.216858\teval-rmse:0.284964\n",
-      "[11836]\ttrain-mae:0.107163\ttrain-rmse:0.151124\teval-mae:0.216858\teval-rmse:0.284964\n",
-      "[11837]\ttrain-mae:0.107154\ttrain-rmse:0.151114\teval-mae:0.216857\teval-rmse:0.284963\n",
-      "[11838]\ttrain-mae:0.107149\ttrain-rmse:0.151109\teval-mae:0.216856\teval-rmse:0.284962\n",
-      "[11839]\ttrain-mae:0.10714\ttrain-rmse:0.151095\teval-mae:0.216855\teval-rmse:0.284961\n",
-      "[11840]\ttrain-mae:0.10713\ttrain-rmse:0.151081\teval-mae:0.216855\teval-rmse:0.28496\n",
-      "[11841]\ttrain-mae:0.10712\ttrain-rmse:0.151065\teval-mae:0.216852\teval-rmse:0.284956\n",
-      "[11842]\ttrain-mae:0.107112\ttrain-rmse:0.151053\teval-mae:0.21685\teval-rmse:0.284953\n",
-      "[11843]\ttrain-mae:0.107106\ttrain-rmse:0.151046\teval-mae:0.21685\teval-rmse:0.284953\n",
-      "[11844]\ttrain-mae:0.107096\ttrain-rmse:0.15103\teval-mae:0.216849\teval-rmse:0.284952\n",
-      "[11845]\ttrain-mae:0.107087\ttrain-rmse:0.151017\teval-mae:0.216849\teval-rmse:0.284952\n",
-      "[11846]\ttrain-mae:0.10708\ttrain-rmse:0.151006\teval-mae:0.216849\teval-rmse:0.284952\n",
-      "[11847]\ttrain-mae:0.107074\ttrain-rmse:0.151\teval-mae:0.216848\teval-rmse:0.284952\n",
-      "[11848]\ttrain-mae:0.107064\ttrain-rmse:0.150985\teval-mae:0.216846\teval-rmse:0.284949\n",
-      "[11849]\ttrain-mae:0.10706\ttrain-rmse:0.15098\teval-mae:0.216847\teval-rmse:0.28495\n",
-      "[11850]\ttrain-mae:0.107055\ttrain-rmse:0.150974\teval-mae:0.216846\teval-rmse:0.28495\n",
-      "[11851]\ttrain-mae:0.107047\ttrain-rmse:0.150966\teval-mae:0.216845\teval-rmse:0.284948\n",
-      "[11852]\ttrain-mae:0.10704\ttrain-rmse:0.150955\teval-mae:0.216845\teval-rmse:0.284948\n",
-      "[11853]\ttrain-mae:0.107037\ttrain-rmse:0.150953\teval-mae:0.216845\teval-rmse:0.284948\n",
-      "[11854]\ttrain-mae:0.10703\ttrain-rmse:0.150943\teval-mae:0.216845\teval-rmse:0.284948\n",
-      "[11855]\ttrain-mae:0.107028\ttrain-rmse:0.150941\teval-mae:0.216845\teval-rmse:0.284948\n",
-      "[11856]\ttrain-mae:0.107024\ttrain-rmse:0.150937\teval-mae:0.216844\teval-rmse:0.284948\n",
-      "[11857]\ttrain-mae:0.107017\ttrain-rmse:0.150929\teval-mae:0.216843\teval-rmse:0.284947\n",
-      "[11858]\ttrain-mae:0.107012\ttrain-rmse:0.15092\teval-mae:0.216843\teval-rmse:0.284946\n",
-      "[11859]\ttrain-mae:0.107005\ttrain-rmse:0.150911\teval-mae:0.216842\teval-rmse:0.284946\n",
-      "[11860]\ttrain-mae:0.107\ttrain-rmse:0.150905\teval-mae:0.216843\teval-rmse:0.284947\n",
-      "[11861]\ttrain-mae:0.106992\ttrain-rmse:0.150896\teval-mae:0.216843\teval-rmse:0.284946\n",
-      "[11862]\ttrain-mae:0.106987\ttrain-rmse:0.150889\teval-mae:0.216842\teval-rmse:0.284945\n",
-      "[11863]\ttrain-mae:0.106984\ttrain-rmse:0.150887\teval-mae:0.216842\teval-rmse:0.284945\n",
-      "[11864]\ttrain-mae:0.10698\ttrain-rmse:0.150883\teval-mae:0.216841\teval-rmse:0.284945\n",
-      "[11865]\ttrain-mae:0.106976\ttrain-rmse:0.150879\teval-mae:0.216841\teval-rmse:0.284944\n",
-      "[11866]\ttrain-mae:0.106972\ttrain-rmse:0.150875\teval-mae:0.216841\teval-rmse:0.284945\n",
-      "[11867]\ttrain-mae:0.106969\ttrain-rmse:0.150871\teval-mae:0.216841\teval-rmse:0.284944\n",
-      "[11868]\ttrain-mae:0.106963\ttrain-rmse:0.150862\teval-mae:0.216841\teval-rmse:0.284944\n",
-      "[11869]\ttrain-mae:0.106959\ttrain-rmse:0.15086\teval-mae:0.21684\teval-rmse:0.284944\n",
-      "[11870]\ttrain-mae:0.106954\ttrain-rmse:0.150854\teval-mae:0.21684\teval-rmse:0.284943\n",
-      "[11871]\ttrain-mae:0.106951\ttrain-rmse:0.150851\teval-mae:0.21684\teval-rmse:0.284943\n",
-      "[11872]\ttrain-mae:0.106946\ttrain-rmse:0.150846\teval-mae:0.21684\teval-rmse:0.284943\n",
-      "[11873]\ttrain-mae:0.106942\ttrain-rmse:0.150842\teval-mae:0.21684\teval-rmse:0.284943\n",
-      "[11874]\ttrain-mae:0.106939\ttrain-rmse:0.150838\teval-mae:0.216839\teval-rmse:0.284943\n",
-      "[11875]\ttrain-mae:0.106934\ttrain-rmse:0.150833\teval-mae:0.216839\teval-rmse:0.284942\n",
-      "[11876]\ttrain-mae:0.106926\ttrain-rmse:0.150822\teval-mae:0.216838\teval-rmse:0.284942\n",
-      "[11877]\ttrain-mae:0.10692\ttrain-rmse:0.150816\teval-mae:0.216838\teval-rmse:0.284941\n",
-      "[11878]\ttrain-mae:0.106916\ttrain-rmse:0.150812\teval-mae:0.216838\teval-rmse:0.284941\n",
-      "[11879]\ttrain-mae:0.106911\ttrain-rmse:0.150806\teval-mae:0.216838\teval-rmse:0.284941\n",
-      "[11880]\ttrain-mae:0.106902\ttrain-rmse:0.150794\teval-mae:0.216836\teval-rmse:0.28494\n",
-      "[11881]\ttrain-mae:0.106894\ttrain-rmse:0.150783\teval-mae:0.216836\teval-rmse:0.28494\n",
-      "[11882]\ttrain-mae:0.106887\ttrain-rmse:0.150775\teval-mae:0.216835\teval-rmse:0.28494\n",
-      "[11883]\ttrain-mae:0.106883\ttrain-rmse:0.15077\teval-mae:0.216834\teval-rmse:0.284938\n",
-      "[11884]\ttrain-mae:0.106879\ttrain-rmse:0.150766\teval-mae:0.216834\teval-rmse:0.284939\n",
-      "[11885]\ttrain-mae:0.106876\ttrain-rmse:0.150762\teval-mae:0.216834\teval-rmse:0.284939\n",
-      "[11886]\ttrain-mae:0.106871\ttrain-rmse:0.150757\teval-mae:0.216834\teval-rmse:0.284939\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[11887]\ttrain-mae:0.106864\ttrain-rmse:0.150748\teval-mae:0.216832\teval-rmse:0.284937\n",
-      "[11888]\ttrain-mae:0.106858\ttrain-rmse:0.150741\teval-mae:0.216832\teval-rmse:0.284936\n",
-      "[11889]\ttrain-mae:0.106853\ttrain-rmse:0.150737\teval-mae:0.216831\teval-rmse:0.284936\n",
-      "[11890]\ttrain-mae:0.106848\ttrain-rmse:0.15073\teval-mae:0.216831\teval-rmse:0.284936\n",
-      "[11891]\ttrain-mae:0.106842\ttrain-rmse:0.150723\teval-mae:0.216831\teval-rmse:0.284936\n",
-      "[11892]\ttrain-mae:0.106837\ttrain-rmse:0.150717\teval-mae:0.216831\teval-rmse:0.284936\n",
-      "[11893]\ttrain-mae:0.10683\ttrain-rmse:0.150709\teval-mae:0.216831\teval-rmse:0.284936\n",
-      "[11894]\ttrain-mae:0.106826\ttrain-rmse:0.150704\teval-mae:0.21683\teval-rmse:0.284935\n",
-      "[11895]\ttrain-mae:0.106823\ttrain-rmse:0.150702\teval-mae:0.21683\teval-rmse:0.284935\n",
-      "[11896]\ttrain-mae:0.106818\ttrain-rmse:0.150697\teval-mae:0.216829\teval-rmse:0.284934\n",
-      "[11897]\ttrain-mae:0.106812\ttrain-rmse:0.15069\teval-mae:0.21683\teval-rmse:0.284935\n",
-      "[11898]\ttrain-mae:0.106808\ttrain-rmse:0.150685\teval-mae:0.21683\teval-rmse:0.284935\n",
-      "[11899]\ttrain-mae:0.1068\ttrain-rmse:0.150675\teval-mae:0.216829\teval-rmse:0.284934\n",
-      "[11900]\ttrain-mae:0.106793\ttrain-rmse:0.150667\teval-mae:0.216829\teval-rmse:0.284934\n",
-      "[11901]\ttrain-mae:0.106789\ttrain-rmse:0.150664\teval-mae:0.216828\teval-rmse:0.284933\n",
-      "[11902]\ttrain-mae:0.106782\ttrain-rmse:0.150654\teval-mae:0.216826\teval-rmse:0.284931\n",
-      "[11903]\ttrain-mae:0.106777\ttrain-rmse:0.15065\teval-mae:0.216825\teval-rmse:0.28493\n",
-      "[11904]\ttrain-mae:0.106772\ttrain-rmse:0.150643\teval-mae:0.216825\teval-rmse:0.28493\n",
-      "[11905]\ttrain-mae:0.106768\ttrain-rmse:0.15064\teval-mae:0.216824\teval-rmse:0.28493\n",
-      "[11906]\ttrain-mae:0.106762\ttrain-rmse:0.150632\teval-mae:0.216825\teval-rmse:0.28493\n",
-      "[11907]\ttrain-mae:0.106757\ttrain-rmse:0.150626\teval-mae:0.216824\teval-rmse:0.28493\n",
-      "[11908]\ttrain-mae:0.106754\ttrain-rmse:0.150623\teval-mae:0.216824\teval-rmse:0.284929\n",
-      "[11909]\ttrain-mae:0.106749\ttrain-rmse:0.150616\teval-mae:0.216824\teval-rmse:0.28493\n",
-      "[11910]\ttrain-mae:0.106744\ttrain-rmse:0.15061\teval-mae:0.216824\teval-rmse:0.28493\n",
-      "[11911]\ttrain-mae:0.106736\ttrain-rmse:0.150601\teval-mae:0.216823\teval-rmse:0.284929\n",
-      "[11912]\ttrain-mae:0.106732\ttrain-rmse:0.150597\teval-mae:0.216823\teval-rmse:0.284928\n",
-      "[11913]\ttrain-mae:0.106727\ttrain-rmse:0.150591\teval-mae:0.216822\teval-rmse:0.284928\n",
-      "[11914]\ttrain-mae:0.106723\ttrain-rmse:0.150586\teval-mae:0.216822\teval-rmse:0.284928\n",
-      "[11915]\ttrain-mae:0.106717\ttrain-rmse:0.150578\teval-mae:0.216823\teval-rmse:0.284929\n",
-      "[11916]\ttrain-mae:0.106712\ttrain-rmse:0.150573\teval-mae:0.216822\teval-rmse:0.284929\n",
-      "[11917]\ttrain-mae:0.106703\ttrain-rmse:0.150559\teval-mae:0.216822\teval-rmse:0.284929\n",
-      "[11918]\ttrain-mae:0.106696\ttrain-rmse:0.15055\teval-mae:0.216822\teval-rmse:0.284929\n",
-      "[11919]\ttrain-mae:0.10669\ttrain-rmse:0.15054\teval-mae:0.216822\teval-rmse:0.284929\n",
-      "[11920]\ttrain-mae:0.106683\ttrain-rmse:0.150531\teval-mae:0.216821\teval-rmse:0.284928\n",
-      "[11921]\ttrain-mae:0.106677\ttrain-rmse:0.150522\teval-mae:0.216821\teval-rmse:0.284928\n",
-      "[11922]\ttrain-mae:0.106673\ttrain-rmse:0.150518\teval-mae:0.216822\teval-rmse:0.284929\n",
-      "[11923]\ttrain-mae:0.106667\ttrain-rmse:0.150511\teval-mae:0.216822\teval-rmse:0.284929\n",
-      "[11924]\ttrain-mae:0.106663\ttrain-rmse:0.150508\teval-mae:0.216821\teval-rmse:0.284928\n",
-      "[11925]\ttrain-mae:0.106661\ttrain-rmse:0.150506\teval-mae:0.216822\teval-rmse:0.284928\n",
-      "[11926]\ttrain-mae:0.106655\ttrain-rmse:0.150498\teval-mae:0.21682\teval-rmse:0.284927\n",
-      "[11927]\ttrain-mae:0.106651\ttrain-rmse:0.150494\teval-mae:0.21682\teval-rmse:0.284927\n",
-      "[11928]\ttrain-mae:0.106648\ttrain-rmse:0.150492\teval-mae:0.21682\teval-rmse:0.284927\n",
-      "[11929]\ttrain-mae:0.106639\ttrain-rmse:0.150477\teval-mae:0.21682\teval-rmse:0.284927\n",
-      "[11930]\ttrain-mae:0.106634\ttrain-rmse:0.150472\teval-mae:0.21682\teval-rmse:0.284927\n",
-      "[11931]\ttrain-mae:0.106628\ttrain-rmse:0.150465\teval-mae:0.216818\teval-rmse:0.284925\n",
-      "[11932]\ttrain-mae:0.10662\ttrain-rmse:0.150453\teval-mae:0.216819\teval-rmse:0.284926\n",
-      "[11933]\ttrain-mae:0.106611\ttrain-rmse:0.150443\teval-mae:0.216816\teval-rmse:0.284923\n",
-      "[11934]\ttrain-mae:0.106601\ttrain-rmse:0.150428\teval-mae:0.216814\teval-rmse:0.284921\n",
-      "[11935]\ttrain-mae:0.106594\ttrain-rmse:0.15042\teval-mae:0.216814\teval-rmse:0.284921\n",
-      "[11936]\ttrain-mae:0.106586\ttrain-rmse:0.15041\teval-mae:0.216813\teval-rmse:0.284919\n",
-      "[11937]\ttrain-mae:0.106577\ttrain-rmse:0.150398\teval-mae:0.216812\teval-rmse:0.284919\n",
-      "[11938]\ttrain-mae:0.106567\ttrain-rmse:0.150383\teval-mae:0.216812\teval-rmse:0.284919\n",
-      "[11939]\ttrain-mae:0.106557\ttrain-rmse:0.150366\teval-mae:0.21681\teval-rmse:0.284916\n",
-      "[11940]\ttrain-mae:0.106553\ttrain-rmse:0.150362\teval-mae:0.21681\teval-rmse:0.284916\n",
-      "[11941]\ttrain-mae:0.106546\ttrain-rmse:0.150355\teval-mae:0.21681\teval-rmse:0.284916\n",
-      "[11942]\ttrain-mae:0.106542\ttrain-rmse:0.150351\teval-mae:0.21681\teval-rmse:0.284916\n",
-      "[11943]\ttrain-mae:0.106534\ttrain-rmse:0.150339\teval-mae:0.216809\teval-rmse:0.284915\n",
-      "[11944]\ttrain-mae:0.106527\ttrain-rmse:0.15033\teval-mae:0.216808\teval-rmse:0.284914\n",
-      "[11945]\ttrain-mae:0.106521\ttrain-rmse:0.150323\teval-mae:0.216807\teval-rmse:0.284913\n",
-      "[11946]\ttrain-mae:0.106511\ttrain-rmse:0.150307\teval-mae:0.216806\teval-rmse:0.284912\n",
-      "[11947]\ttrain-mae:0.106506\ttrain-rmse:0.150301\teval-mae:0.216806\teval-rmse:0.284912\n",
-      "[11948]\ttrain-mae:0.106503\ttrain-rmse:0.150298\teval-mae:0.216807\teval-rmse:0.284912\n",
-      "[11949]\ttrain-mae:0.106497\ttrain-rmse:0.15029\teval-mae:0.216806\teval-rmse:0.284911\n",
-      "[11950]\ttrain-mae:0.10649\ttrain-rmse:0.150281\teval-mae:0.216806\teval-rmse:0.284911\n",
-      "[11951]\ttrain-mae:0.106485\ttrain-rmse:0.150273\teval-mae:0.216806\teval-rmse:0.284911\n",
-      "[11952]\ttrain-mae:0.10648\ttrain-rmse:0.150267\teval-mae:0.216806\teval-rmse:0.284911\n",
-      "[11953]\ttrain-mae:0.106474\ttrain-rmse:0.150261\teval-mae:0.216805\teval-rmse:0.284909\n",
-      "[11954]\ttrain-mae:0.106469\ttrain-rmse:0.150256\teval-mae:0.216804\teval-rmse:0.284909\n",
-      "[11955]\ttrain-mae:0.106463\ttrain-rmse:0.150249\teval-mae:0.216802\teval-rmse:0.284907\n",
-      "[11956]\ttrain-mae:0.106457\ttrain-rmse:0.150242\teval-mae:0.216802\teval-rmse:0.284907\n",
-      "[11957]\ttrain-mae:0.106451\ttrain-rmse:0.150235\teval-mae:0.216801\teval-rmse:0.284906\n",
-      "[11958]\ttrain-mae:0.106444\ttrain-rmse:0.150226\teval-mae:0.216801\teval-rmse:0.284906\n",
-      "[11959]\ttrain-mae:0.106438\ttrain-rmse:0.150219\teval-mae:0.2168\teval-rmse:0.284905\n",
-      "[11960]\ttrain-mae:0.106431\ttrain-rmse:0.150211\teval-mae:0.2168\teval-rmse:0.284905\n",
-      "[11961]\ttrain-mae:0.106426\ttrain-rmse:0.150204\teval-mae:0.2168\teval-rmse:0.284905\n",
-      "[11962]\ttrain-mae:0.106419\ttrain-rmse:0.150195\teval-mae:0.2168\teval-rmse:0.284904\n",
-      "[11963]\ttrain-mae:0.106418\ttrain-rmse:0.150194\teval-mae:0.2168\teval-rmse:0.284904\n",
-      "[11964]\ttrain-mae:0.106409\ttrain-rmse:0.150183\teval-mae:0.216798\teval-rmse:0.284903\n",
-      "[11965]\ttrain-mae:0.106403\ttrain-rmse:0.150175\teval-mae:0.216798\teval-rmse:0.284903\n",
-      "[11966]\ttrain-mae:0.106397\ttrain-rmse:0.150169\teval-mae:0.216797\teval-rmse:0.284902\n",
-      "[11967]\ttrain-mae:0.106392\ttrain-rmse:0.150164\teval-mae:0.216796\teval-rmse:0.284901\n",
-      "[11968]\ttrain-mae:0.106389\ttrain-rmse:0.150162\teval-mae:0.216796\teval-rmse:0.284901\n",
-      "[11969]\ttrain-mae:0.106388\ttrain-rmse:0.150161\teval-mae:0.216795\teval-rmse:0.284901\n",
-      "[11970]\ttrain-mae:0.106386\ttrain-rmse:0.15016\teval-mae:0.216795\teval-rmse:0.284901\n",
-      "[11971]\ttrain-mae:0.106383\ttrain-rmse:0.150156\teval-mae:0.216795\teval-rmse:0.2849\n",
-      "[11972]\ttrain-mae:0.106378\ttrain-rmse:0.150152\teval-mae:0.216795\teval-rmse:0.2849\n",
-      "[11973]\ttrain-mae:0.106376\ttrain-rmse:0.15015\teval-mae:0.216795\teval-rmse:0.2849\n",
-      "[11974]\ttrain-mae:0.106374\ttrain-rmse:0.15015\teval-mae:0.216794\teval-rmse:0.2849\n",
-      "[11975]\ttrain-mae:0.106363\ttrain-rmse:0.150132\teval-mae:0.216794\teval-rmse:0.2849\n",
-      "[11976]\ttrain-mae:0.106358\ttrain-rmse:0.150126\teval-mae:0.216794\teval-rmse:0.2849\n",
-      "[11977]\ttrain-mae:0.10635\ttrain-rmse:0.150116\teval-mae:0.216794\teval-rmse:0.284899\n",
-      "[11978]\ttrain-mae:0.106341\ttrain-rmse:0.150103\teval-mae:0.216794\teval-rmse:0.284899\n",
-      "[11979]\ttrain-mae:0.106336\ttrain-rmse:0.150097\teval-mae:0.216794\teval-rmse:0.284899\n",
-      "[11980]\ttrain-mae:0.106329\ttrain-rmse:0.150088\teval-mae:0.216795\teval-rmse:0.2849\n",
-      "[11981]\ttrain-mae:0.106323\ttrain-rmse:0.15008\teval-mae:0.216795\teval-rmse:0.2849\n",
-      "[11982]\ttrain-mae:0.106318\ttrain-rmse:0.150074\teval-mae:0.216794\teval-rmse:0.2849\n",
-      "[11983]\ttrain-mae:0.106314\ttrain-rmse:0.15007\teval-mae:0.216794\teval-rmse:0.284899\n",
-      "[11984]\ttrain-mae:0.106307\ttrain-rmse:0.150061\teval-mae:0.216792\teval-rmse:0.284897\n",
-      "[11985]\ttrain-mae:0.106303\ttrain-rmse:0.150057\teval-mae:0.216792\teval-rmse:0.284897\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[11986]\ttrain-mae:0.106297\ttrain-rmse:0.150049\teval-mae:0.216792\teval-rmse:0.284897\n",
-      "[11987]\ttrain-mae:0.106289\ttrain-rmse:0.150038\teval-mae:0.216791\teval-rmse:0.284895\n",
-      "[11988]\ttrain-mae:0.106284\ttrain-rmse:0.150032\teval-mae:0.216791\teval-rmse:0.284895\n",
-      "[11989]\ttrain-mae:0.10628\ttrain-rmse:0.150027\teval-mae:0.216791\teval-rmse:0.284895\n",
-      "[11990]\ttrain-mae:0.106277\ttrain-rmse:0.150025\teval-mae:0.216791\teval-rmse:0.284896\n",
-      "[11991]\ttrain-mae:0.106272\ttrain-rmse:0.15002\teval-mae:0.216791\teval-rmse:0.284895\n",
-      "[11992]\ttrain-mae:0.106267\ttrain-rmse:0.150014\teval-mae:0.216791\teval-rmse:0.284895\n",
-      "[11993]\ttrain-mae:0.106261\ttrain-rmse:0.150007\teval-mae:0.216791\teval-rmse:0.284895\n",
-      "[11994]\ttrain-mae:0.106254\ttrain-rmse:0.149999\teval-mae:0.216788\teval-rmse:0.284892\n",
-      "[11995]\ttrain-mae:0.106247\ttrain-rmse:0.149989\teval-mae:0.216788\teval-rmse:0.284892\n",
-      "[11996]\ttrain-mae:0.106242\ttrain-rmse:0.149985\teval-mae:0.216788\teval-rmse:0.284892\n",
-      "[11997]\ttrain-mae:0.106236\ttrain-rmse:0.149977\teval-mae:0.216788\teval-rmse:0.284892\n",
-      "[11998]\ttrain-mae:0.10623\ttrain-rmse:0.149968\teval-mae:0.216787\teval-rmse:0.284892\n",
-      "[11999]\ttrain-mae:0.106221\ttrain-rmse:0.149956\teval-mae:0.216787\teval-rmse:0.284891\n",
-      "[12000]\ttrain-mae:0.106211\ttrain-rmse:0.14994\teval-mae:0.216785\teval-rmse:0.284889\n",
-      "[12001]\ttrain-mae:0.106205\ttrain-rmse:0.149934\teval-mae:0.216785\teval-rmse:0.284888\n",
-      "[12002]\ttrain-mae:0.1062\ttrain-rmse:0.149929\teval-mae:0.216784\teval-rmse:0.284888\n",
-      "[12003]\ttrain-mae:0.106194\ttrain-rmse:0.149921\teval-mae:0.216784\teval-rmse:0.284888\n",
-      "[12004]\ttrain-mae:0.106187\ttrain-rmse:0.149911\teval-mae:0.216784\teval-rmse:0.284887\n",
-      "[12005]\ttrain-mae:0.106181\ttrain-rmse:0.149903\teval-mae:0.216784\teval-rmse:0.284887\n",
-      "[12006]\ttrain-mae:0.106173\ttrain-rmse:0.149893\teval-mae:0.216784\teval-rmse:0.284887\n",
-      "[12007]\ttrain-mae:0.106167\ttrain-rmse:0.149886\teval-mae:0.216784\teval-rmse:0.284887\n",
-      "[12008]\ttrain-mae:0.106162\ttrain-rmse:0.149881\teval-mae:0.216783\teval-rmse:0.284887\n",
-      "[12009]\ttrain-mae:0.106154\ttrain-rmse:0.149868\teval-mae:0.216783\teval-rmse:0.284886\n",
-      "[12010]\ttrain-mae:0.10615\ttrain-rmse:0.149865\teval-mae:0.216782\teval-rmse:0.284886\n",
-      "[12011]\ttrain-mae:0.106147\ttrain-rmse:0.149862\teval-mae:0.216782\teval-rmse:0.284886\n",
-      "[12012]\ttrain-mae:0.106139\ttrain-rmse:0.149851\teval-mae:0.216782\teval-rmse:0.284886\n",
-      "[12013]\ttrain-mae:0.106132\ttrain-rmse:0.149842\teval-mae:0.216782\teval-rmse:0.284885\n",
-      "[12014]\ttrain-mae:0.106121\ttrain-rmse:0.149826\teval-mae:0.216779\teval-rmse:0.284882\n",
-      "[12015]\ttrain-mae:0.106111\ttrain-rmse:0.14981\teval-mae:0.216777\teval-rmse:0.284881\n",
-      "[12016]\ttrain-mae:0.106104\ttrain-rmse:0.1498\teval-mae:0.216777\teval-rmse:0.284881\n",
-      "[12017]\ttrain-mae:0.106097\ttrain-rmse:0.149789\teval-mae:0.216777\teval-rmse:0.284881\n",
-      "[12018]\ttrain-mae:0.106092\ttrain-rmse:0.149783\teval-mae:0.216777\teval-rmse:0.284882\n",
-      "[12019]\ttrain-mae:0.106086\ttrain-rmse:0.149776\teval-mae:0.216777\teval-rmse:0.284882\n",
-      "[12020]\ttrain-mae:0.106076\ttrain-rmse:0.149761\teval-mae:0.216777\teval-rmse:0.284881\n",
-      "[12021]\ttrain-mae:0.10607\ttrain-rmse:0.149754\teval-mae:0.216776\teval-rmse:0.28488\n",
-      "[12022]\ttrain-mae:0.106067\ttrain-rmse:0.149751\teval-mae:0.216776\teval-rmse:0.28488\n",
-      "[12023]\ttrain-mae:0.106058\ttrain-rmse:0.149737\teval-mae:0.216775\teval-rmse:0.284878\n",
-      "[12024]\ttrain-mae:0.106048\ttrain-rmse:0.149721\teval-mae:0.216774\teval-rmse:0.284878\n",
-      "[12025]\ttrain-mae:0.106042\ttrain-rmse:0.149713\teval-mae:0.216774\teval-rmse:0.284878\n",
-      "[12026]\ttrain-mae:0.106034\ttrain-rmse:0.149701\teval-mae:0.216774\teval-rmse:0.284878\n",
-      "[12027]\ttrain-mae:0.106027\ttrain-rmse:0.149693\teval-mae:0.216774\teval-rmse:0.284877\n",
-      "[12028]\ttrain-mae:0.106023\ttrain-rmse:0.149689\teval-mae:0.216773\teval-rmse:0.284877\n",
-      "[12029]\ttrain-mae:0.106016\ttrain-rmse:0.149681\teval-mae:0.216772\teval-rmse:0.284875\n",
-      "[12030]\ttrain-mae:0.106009\ttrain-rmse:0.149672\teval-mae:0.216772\teval-rmse:0.284875\n",
-      "[12031]\ttrain-mae:0.106006\ttrain-rmse:0.149669\teval-mae:0.216772\teval-rmse:0.284875\n",
-      "[12032]\ttrain-mae:0.106001\ttrain-rmse:0.149662\teval-mae:0.216771\teval-rmse:0.284874\n",
-      "[12033]\ttrain-mae:0.105992\ttrain-rmse:0.149649\teval-mae:0.216772\teval-rmse:0.284874\n",
-      "[12034]\ttrain-mae:0.105986\ttrain-rmse:0.149642\teval-mae:0.216771\teval-rmse:0.284874\n",
-      "[12035]\ttrain-mae:0.105982\ttrain-rmse:0.149638\teval-mae:0.216771\teval-rmse:0.284873\n",
-      "[12036]\ttrain-mae:0.105977\ttrain-rmse:0.149632\teval-mae:0.216771\teval-rmse:0.284873\n",
-      "[12037]\ttrain-mae:0.105973\ttrain-rmse:0.149628\teval-mae:0.216771\teval-rmse:0.284873\n",
-      "[12038]\ttrain-mae:0.105969\ttrain-rmse:0.149622\teval-mae:0.216771\teval-rmse:0.284874\n",
-      "[12039]\ttrain-mae:0.105964\ttrain-rmse:0.149616\teval-mae:0.216771\teval-rmse:0.284873\n",
-      "[12040]\ttrain-mae:0.105957\ttrain-rmse:0.149606\teval-mae:0.216769\teval-rmse:0.284872\n",
-      "[12041]\ttrain-mae:0.105951\ttrain-rmse:0.149598\teval-mae:0.216768\teval-rmse:0.284871\n",
-      "[12042]\ttrain-mae:0.105943\ttrain-rmse:0.149589\teval-mae:0.216768\teval-rmse:0.284871\n",
-      "[12043]\ttrain-mae:0.105933\ttrain-rmse:0.149573\teval-mae:0.216766\teval-rmse:0.284868\n",
-      "[12044]\ttrain-mae:0.105927\ttrain-rmse:0.149567\teval-mae:0.216766\teval-rmse:0.284867\n",
-      "[12045]\ttrain-mae:0.10592\ttrain-rmse:0.149558\teval-mae:0.216765\teval-rmse:0.284867\n",
-      "[12046]\ttrain-mae:0.105915\ttrain-rmse:0.149551\teval-mae:0.216765\teval-rmse:0.284867\n",
-      "[12047]\ttrain-mae:0.105911\ttrain-rmse:0.149546\teval-mae:0.216764\teval-rmse:0.284866\n",
-      "[12048]\ttrain-mae:0.105901\ttrain-rmse:0.149533\teval-mae:0.216764\teval-rmse:0.284866\n",
-      "[12049]\ttrain-mae:0.105895\ttrain-rmse:0.149525\teval-mae:0.216764\teval-rmse:0.284867\n",
-      "[12050]\ttrain-mae:0.10589\ttrain-rmse:0.149519\teval-mae:0.216764\teval-rmse:0.284867\n",
-      "[12051]\ttrain-mae:0.105884\ttrain-rmse:0.149512\teval-mae:0.216763\teval-rmse:0.284865\n",
-      "[12052]\ttrain-mae:0.105879\ttrain-rmse:0.149505\teval-mae:0.216762\teval-rmse:0.284865\n",
-      "[12053]\ttrain-mae:0.105875\ttrain-rmse:0.1495\teval-mae:0.216762\teval-rmse:0.284865\n",
-      "[12054]\ttrain-mae:0.105867\ttrain-rmse:0.149489\teval-mae:0.216761\teval-rmse:0.284863\n",
-      "[12055]\ttrain-mae:0.105858\ttrain-rmse:0.149478\teval-mae:0.21676\teval-rmse:0.284862\n",
-      "[12056]\ttrain-mae:0.10585\ttrain-rmse:0.149469\teval-mae:0.216758\teval-rmse:0.28486\n",
-      "[12057]\ttrain-mae:0.105842\ttrain-rmse:0.149459\teval-mae:0.216758\teval-rmse:0.28486\n",
-      "[12058]\ttrain-mae:0.105834\ttrain-rmse:0.149448\teval-mae:0.216757\teval-rmse:0.284859\n",
-      "[12059]\ttrain-mae:0.105828\ttrain-rmse:0.14944\teval-mae:0.216757\teval-rmse:0.284858\n",
-      "[12060]\ttrain-mae:0.105819\ttrain-rmse:0.149428\teval-mae:0.216754\teval-rmse:0.284855\n",
-      "[12061]\ttrain-mae:0.105813\ttrain-rmse:0.149422\teval-mae:0.216754\teval-rmse:0.284855\n",
-      "[12062]\ttrain-mae:0.10581\ttrain-rmse:0.149419\teval-mae:0.216753\teval-rmse:0.284854\n",
-      "[12063]\ttrain-mae:0.105803\ttrain-rmse:0.149409\teval-mae:0.216752\teval-rmse:0.284853\n",
-      "[12064]\ttrain-mae:0.105798\ttrain-rmse:0.149403\teval-mae:0.216752\teval-rmse:0.284853\n",
-      "[12065]\ttrain-mae:0.105792\ttrain-rmse:0.149395\teval-mae:0.216751\teval-rmse:0.284852\n",
-      "[12066]\ttrain-mae:0.105788\ttrain-rmse:0.14939\teval-mae:0.216751\teval-rmse:0.284852\n",
-      "[12067]\ttrain-mae:0.105784\ttrain-rmse:0.149386\teval-mae:0.216751\teval-rmse:0.284852\n",
-      "[12068]\ttrain-mae:0.105779\ttrain-rmse:0.149379\teval-mae:0.21675\teval-rmse:0.284851\n",
-      "[12069]\ttrain-mae:0.10577\ttrain-rmse:0.149367\teval-mae:0.216749\teval-rmse:0.28485\n",
-      "[12070]\ttrain-mae:0.105767\ttrain-rmse:0.149363\teval-mae:0.216749\teval-rmse:0.28485\n",
-      "[12071]\ttrain-mae:0.105761\ttrain-rmse:0.149356\teval-mae:0.216749\teval-rmse:0.28485\n",
-      "[12072]\ttrain-mae:0.10575\ttrain-rmse:0.149338\teval-mae:0.216745\teval-rmse:0.284845\n",
-      "[12073]\ttrain-mae:0.105745\ttrain-rmse:0.149331\teval-mae:0.216745\teval-rmse:0.284845\n",
-      "[12074]\ttrain-mae:0.105738\ttrain-rmse:0.149322\teval-mae:0.216745\teval-rmse:0.284845\n",
-      "[12075]\ttrain-mae:0.105732\ttrain-rmse:0.149314\teval-mae:0.216745\teval-rmse:0.284845\n",
-      "[12076]\ttrain-mae:0.105728\ttrain-rmse:0.149309\teval-mae:0.216745\teval-rmse:0.284845\n",
-      "[12077]\ttrain-mae:0.105722\ttrain-rmse:0.149301\teval-mae:0.216744\teval-rmse:0.284844\n",
-      "[12078]\ttrain-mae:0.105714\ttrain-rmse:0.149292\teval-mae:0.216743\teval-rmse:0.284843\n",
-      "[12079]\ttrain-mae:0.105703\ttrain-rmse:0.149276\teval-mae:0.216741\teval-rmse:0.28484\n",
-      "[12080]\ttrain-mae:0.105695\ttrain-rmse:0.149264\teval-mae:0.216741\teval-rmse:0.284841\n",
-      "[12081]\ttrain-mae:0.105688\ttrain-rmse:0.149256\teval-mae:0.21674\teval-rmse:0.28484\n",
-      "[12082]\ttrain-mae:0.105677\ttrain-rmse:0.14924\teval-mae:0.216738\teval-rmse:0.284837\n",
-      "[12083]\ttrain-mae:0.105669\ttrain-rmse:0.149228\teval-mae:0.216737\teval-rmse:0.284836\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[12084]\ttrain-mae:0.105663\ttrain-rmse:0.149221\teval-mae:0.216737\teval-rmse:0.284836\n",
-      "[12085]\ttrain-mae:0.105657\ttrain-rmse:0.149214\teval-mae:0.216736\teval-rmse:0.284835\n",
-      "[12086]\ttrain-mae:0.105652\ttrain-rmse:0.149207\teval-mae:0.216736\teval-rmse:0.284835\n",
-      "[12087]\ttrain-mae:0.105645\ttrain-rmse:0.149198\teval-mae:0.216736\teval-rmse:0.284835\n",
-      "[12088]\ttrain-mae:0.105639\ttrain-rmse:0.14919\teval-mae:0.216736\teval-rmse:0.284835\n",
-      "[12089]\ttrain-mae:0.105633\ttrain-rmse:0.149184\teval-mae:0.216736\teval-rmse:0.284835\n",
-      "[12090]\ttrain-mae:0.105626\ttrain-rmse:0.149175\teval-mae:0.216736\teval-rmse:0.284834\n",
-      "[12091]\ttrain-mae:0.10562\ttrain-rmse:0.149168\teval-mae:0.216735\teval-rmse:0.284833\n",
-      "[12092]\ttrain-mae:0.105614\ttrain-rmse:0.14916\teval-mae:0.216734\teval-rmse:0.284832\n",
-      "[12093]\ttrain-mae:0.105609\ttrain-rmse:0.149152\teval-mae:0.216735\teval-rmse:0.284833\n",
-      "[12094]\ttrain-mae:0.105603\ttrain-rmse:0.149146\teval-mae:0.216734\teval-rmse:0.284833\n",
-      "[12095]\ttrain-mae:0.1056\ttrain-rmse:0.149142\teval-mae:0.216734\teval-rmse:0.284832\n",
-      "[12096]\ttrain-mae:0.105594\ttrain-rmse:0.149135\teval-mae:0.216734\teval-rmse:0.284832\n",
-      "[12097]\ttrain-mae:0.105591\ttrain-rmse:0.149132\teval-mae:0.216734\teval-rmse:0.284832\n",
-      "[12098]\ttrain-mae:0.105586\ttrain-rmse:0.149127\teval-mae:0.216734\teval-rmse:0.284832\n",
-      "[12099]\ttrain-mae:0.105579\ttrain-rmse:0.149117\teval-mae:0.216734\teval-rmse:0.284832\n",
-      "[12100]\ttrain-mae:0.105574\ttrain-rmse:0.149111\teval-mae:0.216734\teval-rmse:0.284831\n",
-      "[12101]\ttrain-mae:0.105568\ttrain-rmse:0.149102\teval-mae:0.216733\teval-rmse:0.284831\n",
-      "[12102]\ttrain-mae:0.105561\ttrain-rmse:0.149094\teval-mae:0.216732\teval-rmse:0.28483\n",
-      "[12103]\ttrain-mae:0.105556\ttrain-rmse:0.149088\teval-mae:0.216733\teval-rmse:0.28483\n",
-      "[12104]\ttrain-mae:0.105551\ttrain-rmse:0.149082\teval-mae:0.216733\teval-rmse:0.28483\n",
-      "[12105]\ttrain-mae:0.105544\ttrain-rmse:0.149074\teval-mae:0.216732\teval-rmse:0.284829\n",
-      "[12106]\ttrain-mae:0.105539\ttrain-rmse:0.149066\teval-mae:0.216733\teval-rmse:0.28483\n",
-      "[12107]\ttrain-mae:0.105534\ttrain-rmse:0.14906\teval-mae:0.216733\teval-rmse:0.28483\n",
-      "[12108]\ttrain-mae:0.10553\ttrain-rmse:0.149055\teval-mae:0.216733\teval-rmse:0.28483\n",
-      "[12109]\ttrain-mae:0.10552\ttrain-rmse:0.149039\teval-mae:0.216733\teval-rmse:0.28483\n",
-      "[12110]\ttrain-mae:0.105514\ttrain-rmse:0.149031\teval-mae:0.216732\teval-rmse:0.28483\n",
-      "[12111]\ttrain-mae:0.105508\ttrain-rmse:0.149024\teval-mae:0.216732\teval-rmse:0.284829\n",
-      "[12112]\ttrain-mae:0.105499\ttrain-rmse:0.149011\teval-mae:0.216732\teval-rmse:0.28483\n",
-      "[12113]\ttrain-mae:0.105493\ttrain-rmse:0.149003\teval-mae:0.216733\teval-rmse:0.28483\n",
-      "[12114]\ttrain-mae:0.105486\ttrain-rmse:0.148993\teval-mae:0.216731\teval-rmse:0.284829\n",
-      "[12115]\ttrain-mae:0.10548\ttrain-rmse:0.148985\teval-mae:0.216731\teval-rmse:0.284829\n",
-      "[12116]\ttrain-mae:0.105473\ttrain-rmse:0.148977\teval-mae:0.21673\teval-rmse:0.284827\n",
-      "[12117]\ttrain-mae:0.105466\ttrain-rmse:0.148967\teval-mae:0.216729\teval-rmse:0.284827\n",
-      "[12118]\ttrain-mae:0.105459\ttrain-rmse:0.148959\teval-mae:0.216729\teval-rmse:0.284827\n",
-      "[12119]\ttrain-mae:0.105453\ttrain-rmse:0.148951\teval-mae:0.216728\teval-rmse:0.284826\n",
-      "[12120]\ttrain-mae:0.105446\ttrain-rmse:0.148941\teval-mae:0.216728\teval-rmse:0.284826\n",
-      "[12121]\ttrain-mae:0.105441\ttrain-rmse:0.148934\teval-mae:0.216728\teval-rmse:0.284826\n",
-      "[12122]\ttrain-mae:0.105435\ttrain-rmse:0.148928\teval-mae:0.216727\teval-rmse:0.284825\n",
-      "[12123]\ttrain-mae:0.10543\ttrain-rmse:0.148922\teval-mae:0.216727\teval-rmse:0.284824\n",
-      "[12124]\ttrain-mae:0.105421\ttrain-rmse:0.148912\teval-mae:0.216725\teval-rmse:0.284823\n",
-      "[12125]\ttrain-mae:0.105415\ttrain-rmse:0.148905\teval-mae:0.216725\teval-rmse:0.284822\n",
-      "[12126]\ttrain-mae:0.105413\ttrain-rmse:0.148903\teval-mae:0.216725\teval-rmse:0.284822\n",
-      "[12127]\ttrain-mae:0.105409\ttrain-rmse:0.148899\teval-mae:0.216725\teval-rmse:0.284822\n",
-      "[12128]\ttrain-mae:0.105406\ttrain-rmse:0.148896\teval-mae:0.216724\teval-rmse:0.284821\n",
-      "[12129]\ttrain-mae:0.105398\ttrain-rmse:0.148885\teval-mae:0.216724\teval-rmse:0.284821\n",
-      "[12130]\ttrain-mae:0.105392\ttrain-rmse:0.148878\teval-mae:0.216722\teval-rmse:0.284819\n",
-      "[12131]\ttrain-mae:0.105386\ttrain-rmse:0.14887\teval-mae:0.216722\teval-rmse:0.284819\n",
-      "[12132]\ttrain-mae:0.10538\ttrain-rmse:0.148864\teval-mae:0.216722\teval-rmse:0.284819\n",
-      "[12133]\ttrain-mae:0.105377\ttrain-rmse:0.148862\teval-mae:0.216721\teval-rmse:0.284819\n",
-      "[12134]\ttrain-mae:0.10537\ttrain-rmse:0.148852\teval-mae:0.21672\teval-rmse:0.284818\n",
-      "[12135]\ttrain-mae:0.105366\ttrain-rmse:0.148847\teval-mae:0.216721\teval-rmse:0.284818\n",
-      "[12136]\ttrain-mae:0.105363\ttrain-rmse:0.148843\teval-mae:0.216721\teval-rmse:0.284818\n",
-      "[12137]\ttrain-mae:0.105357\ttrain-rmse:0.148835\teval-mae:0.216721\teval-rmse:0.284818\n",
-      "[12138]\ttrain-mae:0.105352\ttrain-rmse:0.14883\teval-mae:0.216722\teval-rmse:0.284819\n",
-      "[12139]\ttrain-mae:0.105343\ttrain-rmse:0.148817\teval-mae:0.216722\teval-rmse:0.284819\n",
-      "[12140]\ttrain-mae:0.105338\ttrain-rmse:0.148812\teval-mae:0.216721\teval-rmse:0.284818\n",
-      "[12141]\ttrain-mae:0.105328\ttrain-rmse:0.148796\teval-mae:0.21672\teval-rmse:0.284818\n",
-      "[12142]\ttrain-mae:0.105322\ttrain-rmse:0.148789\teval-mae:0.216719\teval-rmse:0.284816\n",
-      "[12143]\ttrain-mae:0.105316\ttrain-rmse:0.148783\teval-mae:0.216719\teval-rmse:0.284816\n",
-      "[12144]\ttrain-mae:0.105312\ttrain-rmse:0.148779\teval-mae:0.216718\teval-rmse:0.284815\n",
-      "[12145]\ttrain-mae:0.105306\ttrain-rmse:0.148771\teval-mae:0.216717\teval-rmse:0.284814\n",
-      "[12146]\ttrain-mae:0.105296\ttrain-rmse:0.148755\teval-mae:0.216716\teval-rmse:0.284813\n",
-      "[12147]\ttrain-mae:0.10529\ttrain-rmse:0.148748\teval-mae:0.216716\teval-rmse:0.284812\n",
-      "[12148]\ttrain-mae:0.10528\ttrain-rmse:0.148731\teval-mae:0.216716\teval-rmse:0.284811\n",
-      "[12149]\ttrain-mae:0.105271\ttrain-rmse:0.148719\teval-mae:0.216714\teval-rmse:0.28481\n",
-      "[12150]\ttrain-mae:0.105265\ttrain-rmse:0.148711\teval-mae:0.216714\teval-rmse:0.28481\n",
-      "[12151]\ttrain-mae:0.105259\ttrain-rmse:0.148705\teval-mae:0.216714\teval-rmse:0.284809\n",
-      "[12152]\ttrain-mae:0.105252\ttrain-rmse:0.148693\teval-mae:0.216713\teval-rmse:0.284809\n",
-      "[12153]\ttrain-mae:0.105247\ttrain-rmse:0.148689\teval-mae:0.216713\teval-rmse:0.284808\n",
-      "[12154]\ttrain-mae:0.105243\ttrain-rmse:0.148684\teval-mae:0.216713\teval-rmse:0.284808\n",
-      "[12155]\ttrain-mae:0.105239\ttrain-rmse:0.148681\teval-mae:0.216713\teval-rmse:0.284808\n",
-      "[12156]\ttrain-mae:0.105235\ttrain-rmse:0.148675\teval-mae:0.216713\teval-rmse:0.284808\n",
-      "[12157]\ttrain-mae:0.105229\ttrain-rmse:0.148667\teval-mae:0.216712\teval-rmse:0.284808\n",
-      "[12158]\ttrain-mae:0.105225\ttrain-rmse:0.148664\teval-mae:0.216712\teval-rmse:0.284808\n",
-      "[12159]\ttrain-mae:0.105222\ttrain-rmse:0.148661\teval-mae:0.216712\teval-rmse:0.284807\n",
-      "[12160]\ttrain-mae:0.10522\ttrain-rmse:0.14866\teval-mae:0.216712\teval-rmse:0.284807\n",
-      "[12161]\ttrain-mae:0.105214\ttrain-rmse:0.148653\teval-mae:0.216711\teval-rmse:0.284807\n",
-      "[12162]\ttrain-mae:0.105208\ttrain-rmse:0.148646\teval-mae:0.216711\teval-rmse:0.284806\n",
-      "[12163]\ttrain-mae:0.105201\ttrain-rmse:0.148637\teval-mae:0.21671\teval-rmse:0.284805\n",
-      "[12164]\ttrain-mae:0.105194\ttrain-rmse:0.148625\teval-mae:0.21671\teval-rmse:0.284805\n",
-      "[12165]\ttrain-mae:0.105189\ttrain-rmse:0.14862\teval-mae:0.216709\teval-rmse:0.284804\n",
-      "[12166]\ttrain-mae:0.105183\ttrain-rmse:0.148613\teval-mae:0.216709\teval-rmse:0.284804\n",
-      "[12167]\ttrain-mae:0.105178\ttrain-rmse:0.148608\teval-mae:0.216708\teval-rmse:0.284804\n",
-      "[12168]\ttrain-mae:0.105175\ttrain-rmse:0.148605\teval-mae:0.216708\teval-rmse:0.284803\n",
-      "[12169]\ttrain-mae:0.105167\ttrain-rmse:0.148593\teval-mae:0.216708\teval-rmse:0.284803\n",
-      "[12170]\ttrain-mae:0.105157\ttrain-rmse:0.148578\teval-mae:0.216706\teval-rmse:0.284801\n",
-      "[12171]\ttrain-mae:0.10515\ttrain-rmse:0.148571\teval-mae:0.216705\teval-rmse:0.2848\n",
-      "[12172]\ttrain-mae:0.105143\ttrain-rmse:0.148562\teval-mae:0.216705\teval-rmse:0.2848\n",
-      "[12173]\ttrain-mae:0.105136\ttrain-rmse:0.148552\teval-mae:0.216704\teval-rmse:0.284799\n",
-      "[12174]\ttrain-mae:0.105129\ttrain-rmse:0.148541\teval-mae:0.216704\teval-rmse:0.284799\n",
-      "[12175]\ttrain-mae:0.10512\ttrain-rmse:0.148531\teval-mae:0.216704\teval-rmse:0.284799\n",
-      "[12176]\ttrain-mae:0.10511\ttrain-rmse:0.148515\teval-mae:0.216701\teval-rmse:0.284796\n",
-      "[12177]\ttrain-mae:0.105103\ttrain-rmse:0.148505\teval-mae:0.216701\teval-rmse:0.284796\n",
-      "[12178]\ttrain-mae:0.105098\ttrain-rmse:0.1485\teval-mae:0.216701\teval-rmse:0.284796\n",
-      "[12179]\ttrain-mae:0.105092\ttrain-rmse:0.148493\teval-mae:0.216701\teval-rmse:0.284796\n",
-      "[12180]\ttrain-mae:0.105086\ttrain-rmse:0.148486\teval-mae:0.216701\teval-rmse:0.284795\n",
-      "[12181]\ttrain-mae:0.105083\ttrain-rmse:0.148484\teval-mae:0.2167\teval-rmse:0.284795\n",
-      "[12182]\ttrain-mae:0.105078\ttrain-rmse:0.148478\teval-mae:0.2167\teval-rmse:0.284795\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[12183]\ttrain-mae:0.105071\ttrain-rmse:0.14847\teval-mae:0.2167\teval-rmse:0.284794\n",
-      "[12184]\ttrain-mae:0.105066\ttrain-rmse:0.148464\teval-mae:0.216699\teval-rmse:0.284793\n",
-      "[12185]\ttrain-mae:0.105063\ttrain-rmse:0.148461\teval-mae:0.216699\teval-rmse:0.284793\n",
-      "[12186]\ttrain-mae:0.105059\ttrain-rmse:0.148458\teval-mae:0.216699\teval-rmse:0.284793\n",
-      "[12187]\ttrain-mae:0.105052\ttrain-rmse:0.148448\teval-mae:0.216698\teval-rmse:0.284791\n",
-      "[12188]\ttrain-mae:0.105043\ttrain-rmse:0.148437\teval-mae:0.216697\teval-rmse:0.284791\n",
-      "[12189]\ttrain-mae:0.10504\ttrain-rmse:0.148435\teval-mae:0.216697\teval-rmse:0.284791\n",
-      "[12190]\ttrain-mae:0.105035\ttrain-rmse:0.148429\teval-mae:0.216696\teval-rmse:0.284791\n",
-      "[12191]\ttrain-mae:0.105029\ttrain-rmse:0.14842\teval-mae:0.216695\teval-rmse:0.284789\n",
-      "[12192]\ttrain-mae:0.105022\ttrain-rmse:0.148412\teval-mae:0.216695\teval-rmse:0.28479\n",
-      "[12193]\ttrain-mae:0.105014\ttrain-rmse:0.148401\teval-mae:0.216695\teval-rmse:0.284789\n",
-      "[12194]\ttrain-mae:0.105008\ttrain-rmse:0.148393\teval-mae:0.216694\teval-rmse:0.284789\n",
-      "[12195]\ttrain-mae:0.105005\ttrain-rmse:0.148391\teval-mae:0.216694\teval-rmse:0.284789\n",
-      "[12196]\ttrain-mae:0.105003\ttrain-rmse:0.148389\teval-mae:0.216694\teval-rmse:0.284789\n",
-      "[12197]\ttrain-mae:0.104998\ttrain-rmse:0.148384\teval-mae:0.216694\teval-rmse:0.284788\n",
-      "[12198]\ttrain-mae:0.104995\ttrain-rmse:0.148381\teval-mae:0.216694\teval-rmse:0.284788\n",
-      "[12199]\ttrain-mae:0.104991\ttrain-rmse:0.148376\teval-mae:0.216694\teval-rmse:0.284788\n",
-      "[12200]\ttrain-mae:0.104986\ttrain-rmse:0.148371\teval-mae:0.216693\teval-rmse:0.284787\n",
-      "[12201]\ttrain-mae:0.104982\ttrain-rmse:0.148366\teval-mae:0.216693\teval-rmse:0.284787\n",
-      "[12202]\ttrain-mae:0.104978\ttrain-rmse:0.148362\teval-mae:0.216694\teval-rmse:0.284787\n",
-      "[12203]\ttrain-mae:0.104971\ttrain-rmse:0.148353\teval-mae:0.216693\teval-rmse:0.284787\n",
-      "[12204]\ttrain-mae:0.104961\ttrain-rmse:0.148338\teval-mae:0.21669\teval-rmse:0.284784\n",
-      "[12205]\ttrain-mae:0.104956\ttrain-rmse:0.148331\teval-mae:0.21669\teval-rmse:0.284784\n",
-      "[12206]\ttrain-mae:0.104949\ttrain-rmse:0.148321\teval-mae:0.21669\teval-rmse:0.284784\n",
-      "[12207]\ttrain-mae:0.104944\ttrain-rmse:0.148314\teval-mae:0.216689\teval-rmse:0.284783\n",
-      "[12208]\ttrain-mae:0.104937\ttrain-rmse:0.148304\teval-mae:0.216689\teval-rmse:0.284783\n",
-      "[12209]\ttrain-mae:0.10493\ttrain-rmse:0.148295\teval-mae:0.216688\teval-rmse:0.284781\n",
-      "[12210]\ttrain-mae:0.104921\ttrain-rmse:0.148281\teval-mae:0.216686\teval-rmse:0.284779\n",
-      "[12211]\ttrain-mae:0.104915\ttrain-rmse:0.148273\teval-mae:0.216687\teval-rmse:0.28478\n",
-      "[12212]\ttrain-mae:0.104911\ttrain-rmse:0.148269\teval-mae:0.216686\teval-rmse:0.28478\n",
-      "[12213]\ttrain-mae:0.104905\ttrain-rmse:0.14826\teval-mae:0.216686\teval-rmse:0.284779\n",
-      "[12214]\ttrain-mae:0.104896\ttrain-rmse:0.148247\teval-mae:0.216684\teval-rmse:0.284777\n",
-      "[12215]\ttrain-mae:0.104892\ttrain-rmse:0.148242\teval-mae:0.216684\teval-rmse:0.284777\n",
-      "[12216]\ttrain-mae:0.104884\ttrain-rmse:0.148233\teval-mae:0.216683\teval-rmse:0.284777\n",
-      "[12217]\ttrain-mae:0.104878\ttrain-rmse:0.148224\teval-mae:0.216683\teval-rmse:0.284776\n",
-      "[12218]\ttrain-mae:0.104874\ttrain-rmse:0.14822\teval-mae:0.216683\teval-rmse:0.284776\n",
-      "[12219]\ttrain-mae:0.104869\ttrain-rmse:0.148213\teval-mae:0.216683\teval-rmse:0.284776\n",
-      "[12220]\ttrain-mae:0.104865\ttrain-rmse:0.148209\teval-mae:0.216682\teval-rmse:0.284775\n",
-      "[12221]\ttrain-mae:0.10486\ttrain-rmse:0.148204\teval-mae:0.216682\teval-rmse:0.284775\n",
-      "[12222]\ttrain-mae:0.104851\ttrain-rmse:0.148189\teval-mae:0.21668\teval-rmse:0.284773\n",
-      "[12223]\ttrain-mae:0.104843\ttrain-rmse:0.14818\teval-mae:0.21668\teval-rmse:0.284773\n",
-      "[12224]\ttrain-mae:0.104834\ttrain-rmse:0.148166\teval-mae:0.216679\teval-rmse:0.284772\n",
-      "[12225]\ttrain-mae:0.104826\ttrain-rmse:0.148155\teval-mae:0.216677\teval-rmse:0.28477\n",
-      "[12226]\ttrain-mae:0.104817\ttrain-rmse:0.148141\teval-mae:0.216678\teval-rmse:0.28477\n",
-      "[12227]\ttrain-mae:0.104807\ttrain-rmse:0.148126\teval-mae:0.216677\teval-rmse:0.284769\n",
-      "[12228]\ttrain-mae:0.104798\ttrain-rmse:0.148112\teval-mae:0.216676\teval-rmse:0.284767\n",
-      "[12229]\ttrain-mae:0.104794\ttrain-rmse:0.148108\teval-mae:0.216676\teval-rmse:0.284768\n",
-      "[12230]\ttrain-mae:0.104787\ttrain-rmse:0.148098\teval-mae:0.216676\teval-rmse:0.284768\n",
-      "[12231]\ttrain-mae:0.104779\ttrain-rmse:0.148087\teval-mae:0.216673\teval-rmse:0.284765\n",
-      "[12232]\ttrain-mae:0.104773\ttrain-rmse:0.148081\teval-mae:0.216673\teval-rmse:0.284764\n",
-      "[12233]\ttrain-mae:0.104768\ttrain-rmse:0.148076\teval-mae:0.216673\teval-rmse:0.284764\n",
-      "[12234]\ttrain-mae:0.104762\ttrain-rmse:0.148068\teval-mae:0.216673\teval-rmse:0.284764\n",
-      "[12235]\ttrain-mae:0.104758\ttrain-rmse:0.148063\teval-mae:0.216673\teval-rmse:0.284765\n",
-      "[12236]\ttrain-mae:0.104754\ttrain-rmse:0.14806\teval-mae:0.216673\teval-rmse:0.284765\n",
-      "[12237]\ttrain-mae:0.10475\ttrain-rmse:0.148055\teval-mae:0.216673\teval-rmse:0.284764\n",
-      "[12238]\ttrain-mae:0.104745\ttrain-rmse:0.148049\teval-mae:0.216672\teval-rmse:0.284764\n",
-      "[12239]\ttrain-mae:0.104739\ttrain-rmse:0.148042\teval-mae:0.216672\teval-rmse:0.284763\n",
-      "[12240]\ttrain-mae:0.10473\ttrain-rmse:0.148029\teval-mae:0.216668\teval-rmse:0.28476\n",
-      "[12241]\ttrain-mae:0.104725\ttrain-rmse:0.148023\teval-mae:0.216669\teval-rmse:0.28476\n",
-      "[12242]\ttrain-mae:0.104716\ttrain-rmse:0.148009\teval-mae:0.216669\teval-rmse:0.28476\n",
-      "[12243]\ttrain-mae:0.104707\ttrain-rmse:0.147997\teval-mae:0.216667\teval-rmse:0.284757\n",
-      "[12244]\ttrain-mae:0.104698\ttrain-rmse:0.147985\teval-mae:0.216666\teval-rmse:0.284756\n",
-      "[12245]\ttrain-mae:0.104694\ttrain-rmse:0.147979\teval-mae:0.216666\teval-rmse:0.284757\n",
-      "[12246]\ttrain-mae:0.104689\ttrain-rmse:0.147972\teval-mae:0.216666\teval-rmse:0.284757\n",
-      "[12247]\ttrain-mae:0.104685\ttrain-rmse:0.147969\teval-mae:0.216665\teval-rmse:0.284756\n",
-      "[12248]\ttrain-mae:0.10468\ttrain-rmse:0.147963\teval-mae:0.216665\teval-rmse:0.284756\n",
-      "[12249]\ttrain-mae:0.104676\ttrain-rmse:0.147958\teval-mae:0.216665\teval-rmse:0.284756\n",
-      "[12250]\ttrain-mae:0.104672\ttrain-rmse:0.147954\teval-mae:0.216664\teval-rmse:0.284755\n",
-      "[12251]\ttrain-mae:0.104664\ttrain-rmse:0.147943\teval-mae:0.216665\teval-rmse:0.284756\n",
-      "[12252]\ttrain-mae:0.10466\ttrain-rmse:0.147938\teval-mae:0.216664\teval-rmse:0.284755\n",
-      "[12253]\ttrain-mae:0.104654\ttrain-rmse:0.147931\teval-mae:0.216664\teval-rmse:0.284755\n",
-      "[12254]\ttrain-mae:0.104646\ttrain-rmse:0.147918\teval-mae:0.216664\teval-rmse:0.284755\n",
-      "[12255]\ttrain-mae:0.104638\ttrain-rmse:0.147907\teval-mae:0.216664\teval-rmse:0.284755\n",
-      "[12256]\ttrain-mae:0.10463\ttrain-rmse:0.147897\teval-mae:0.216663\teval-rmse:0.284754\n",
-      "[12257]\ttrain-mae:0.104622\ttrain-rmse:0.147884\teval-mae:0.216663\teval-rmse:0.284754\n",
-      "[12258]\ttrain-mae:0.104614\ttrain-rmse:0.147874\teval-mae:0.216663\teval-rmse:0.284754\n",
-      "[12259]\ttrain-mae:0.104607\ttrain-rmse:0.147864\teval-mae:0.216662\teval-rmse:0.284753\n",
-      "[12260]\ttrain-mae:0.104601\ttrain-rmse:0.147856\teval-mae:0.216661\teval-rmse:0.284752\n",
-      "[12261]\ttrain-mae:0.104594\ttrain-rmse:0.147847\teval-mae:0.216661\teval-rmse:0.284752\n",
-      "[12262]\ttrain-mae:0.104586\ttrain-rmse:0.147836\teval-mae:0.216661\teval-rmse:0.284752\n",
-      "[12263]\ttrain-mae:0.104581\ttrain-rmse:0.147828\teval-mae:0.216661\teval-rmse:0.284752\n",
-      "[12264]\ttrain-mae:0.104573\ttrain-rmse:0.147817\teval-mae:0.21666\teval-rmse:0.284751\n",
-      "[12265]\ttrain-mae:0.104563\ttrain-rmse:0.147801\teval-mae:0.21666\teval-rmse:0.284751\n",
-      "[12266]\ttrain-mae:0.104558\ttrain-rmse:0.147795\teval-mae:0.21666\teval-rmse:0.284751\n",
-      "[12267]\ttrain-mae:0.104551\ttrain-rmse:0.147787\teval-mae:0.21666\teval-rmse:0.284751\n",
-      "[12268]\ttrain-mae:0.104548\ttrain-rmse:0.147783\teval-mae:0.21666\teval-rmse:0.284751\n",
-      "[12269]\ttrain-mae:0.10454\ttrain-rmse:0.147772\teval-mae:0.216659\teval-rmse:0.28475\n",
-      "[12270]\ttrain-mae:0.104533\ttrain-rmse:0.147762\teval-mae:0.216659\teval-rmse:0.284749\n",
-      "[12271]\ttrain-mae:0.104527\ttrain-rmse:0.147754\teval-mae:0.216659\teval-rmse:0.28475\n",
-      "[12272]\ttrain-mae:0.10452\ttrain-rmse:0.147744\teval-mae:0.216659\teval-rmse:0.284749\n",
-      "[12273]\ttrain-mae:0.104511\ttrain-rmse:0.14773\teval-mae:0.216658\teval-rmse:0.284748\n",
-      "[12274]\ttrain-mae:0.104501\ttrain-rmse:0.147716\teval-mae:0.216657\teval-rmse:0.284747\n",
-      "[12275]\ttrain-mae:0.104496\ttrain-rmse:0.147711\teval-mae:0.216656\teval-rmse:0.284746\n",
-      "[12276]\ttrain-mae:0.104488\ttrain-rmse:0.1477\teval-mae:0.216656\teval-rmse:0.284746\n",
-      "[12277]\ttrain-mae:0.104483\ttrain-rmse:0.147693\teval-mae:0.216656\teval-rmse:0.284745\n",
-      "[12278]\ttrain-mae:0.104475\ttrain-rmse:0.147684\teval-mae:0.216655\teval-rmse:0.284744\n",
-      "[12279]\ttrain-mae:0.104473\ttrain-rmse:0.147682\teval-mae:0.216655\teval-rmse:0.284745\n",
-      "[12280]\ttrain-mae:0.104466\ttrain-rmse:0.147673\teval-mae:0.216655\teval-rmse:0.284745\n",
-      "[12281]\ttrain-mae:0.104462\ttrain-rmse:0.14767\teval-mae:0.216655\teval-rmse:0.284745\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[12282]\ttrain-mae:0.104456\ttrain-rmse:0.147662\teval-mae:0.216655\teval-rmse:0.284745\n",
-      "[12283]\ttrain-mae:0.104452\ttrain-rmse:0.147658\teval-mae:0.216654\teval-rmse:0.284744\n",
-      "[12284]\ttrain-mae:0.104447\ttrain-rmse:0.147652\teval-mae:0.216654\teval-rmse:0.284744\n",
-      "[12285]\ttrain-mae:0.104441\ttrain-rmse:0.147645\teval-mae:0.216653\teval-rmse:0.284743\n",
-      "[12286]\ttrain-mae:0.104434\ttrain-rmse:0.147636\teval-mae:0.216652\teval-rmse:0.284741\n",
-      "[12287]\ttrain-mae:0.104429\ttrain-rmse:0.14763\teval-mae:0.216652\teval-rmse:0.284742\n",
-      "[12288]\ttrain-mae:0.104427\ttrain-rmse:0.147627\teval-mae:0.216652\teval-rmse:0.284742\n",
-      "[12289]\ttrain-mae:0.104417\ttrain-rmse:0.147614\teval-mae:0.216652\teval-rmse:0.284741\n",
-      "[12290]\ttrain-mae:0.104412\ttrain-rmse:0.147607\teval-mae:0.216652\teval-rmse:0.284741\n",
-      "[12291]\ttrain-mae:0.104403\ttrain-rmse:0.147593\teval-mae:0.216651\teval-rmse:0.284741\n",
-      "[12292]\ttrain-mae:0.104397\ttrain-rmse:0.147585\teval-mae:0.21665\teval-rmse:0.28474\n",
-      "[12293]\ttrain-mae:0.104391\ttrain-rmse:0.147576\teval-mae:0.21665\teval-rmse:0.28474\n",
-      "[12294]\ttrain-mae:0.104383\ttrain-rmse:0.147565\teval-mae:0.21665\teval-rmse:0.28474\n",
-      "[12295]\ttrain-mae:0.104375\ttrain-rmse:0.147553\teval-mae:0.216651\teval-rmse:0.284741\n",
-      "[12296]\ttrain-mae:0.10437\ttrain-rmse:0.147547\teval-mae:0.216651\teval-rmse:0.284742\n",
-      "[12297]\ttrain-mae:0.104361\ttrain-rmse:0.147534\teval-mae:0.21665\teval-rmse:0.284741\n",
-      "[12298]\ttrain-mae:0.104353\ttrain-rmse:0.147525\teval-mae:0.216648\teval-rmse:0.284739\n",
-      "[12299]\ttrain-mae:0.104346\ttrain-rmse:0.147515\teval-mae:0.216647\teval-rmse:0.284738\n",
-      "[12300]\ttrain-mae:0.104337\ttrain-rmse:0.147503\teval-mae:0.216646\teval-rmse:0.284737\n",
-      "[12301]\ttrain-mae:0.104329\ttrain-rmse:0.14749\teval-mae:0.216646\teval-rmse:0.284737\n",
-      "[12302]\ttrain-mae:0.10432\ttrain-rmse:0.147477\teval-mae:0.216646\teval-rmse:0.284736\n",
-      "[12303]\ttrain-mae:0.104312\ttrain-rmse:0.147465\teval-mae:0.216645\teval-rmse:0.284735\n",
-      "[12304]\ttrain-mae:0.104306\ttrain-rmse:0.147457\teval-mae:0.216644\teval-rmse:0.284734\n",
-      "[12305]\ttrain-mae:0.104295\ttrain-rmse:0.147441\teval-mae:0.216642\teval-rmse:0.284732\n",
-      "[12306]\ttrain-mae:0.104287\ttrain-rmse:0.14743\teval-mae:0.216641\teval-rmse:0.28473\n",
-      "[12307]\ttrain-mae:0.104281\ttrain-rmse:0.147424\teval-mae:0.216639\teval-rmse:0.284728\n",
-      "[12308]\ttrain-mae:0.104277\ttrain-rmse:0.147419\teval-mae:0.216639\teval-rmse:0.284728\n",
-      "[12309]\ttrain-mae:0.104269\ttrain-rmse:0.14741\teval-mae:0.216638\teval-rmse:0.284726\n",
-      "[12310]\ttrain-mae:0.104262\ttrain-rmse:0.147401\teval-mae:0.216637\teval-rmse:0.284725\n",
-      "[12311]\ttrain-mae:0.104259\ttrain-rmse:0.147396\teval-mae:0.216637\teval-rmse:0.284725\n",
-      "[12312]\ttrain-mae:0.104253\ttrain-rmse:0.14739\teval-mae:0.216636\teval-rmse:0.284725\n",
-      "[12313]\ttrain-mae:0.104243\ttrain-rmse:0.147375\teval-mae:0.216634\teval-rmse:0.284723\n",
-      "[12314]\ttrain-mae:0.104236\ttrain-rmse:0.147366\teval-mae:0.216634\teval-rmse:0.284723\n",
-      "[12315]\ttrain-mae:0.104227\ttrain-rmse:0.147353\teval-mae:0.216633\teval-rmse:0.284722\n",
-      "[12316]\ttrain-mae:0.104219\ttrain-rmse:0.147342\teval-mae:0.216633\teval-rmse:0.284721\n",
-      "[12317]\ttrain-mae:0.104213\ttrain-rmse:0.147336\teval-mae:0.216632\teval-rmse:0.284721\n",
-      "[12318]\ttrain-mae:0.104209\ttrain-rmse:0.14733\teval-mae:0.216632\teval-rmse:0.28472\n",
-      "[12319]\ttrain-mae:0.104207\ttrain-rmse:0.147328\teval-mae:0.216632\teval-rmse:0.284721\n",
-      "[12320]\ttrain-mae:0.1042\ttrain-rmse:0.14732\teval-mae:0.216631\teval-rmse:0.28472\n",
-      "[12321]\ttrain-mae:0.104193\ttrain-rmse:0.147311\teval-mae:0.216631\teval-rmse:0.28472\n",
-      "[12322]\ttrain-mae:0.104184\ttrain-rmse:0.147299\teval-mae:0.216629\teval-rmse:0.284717\n",
-      "[12323]\ttrain-mae:0.104179\ttrain-rmse:0.147293\teval-mae:0.216629\teval-rmse:0.284716\n",
-      "[12324]\ttrain-mae:0.104174\ttrain-rmse:0.147288\teval-mae:0.216628\teval-rmse:0.284716\n",
-      "[12325]\ttrain-mae:0.104167\ttrain-rmse:0.147278\teval-mae:0.216628\teval-rmse:0.284715\n",
-      "[12326]\ttrain-mae:0.104161\ttrain-rmse:0.147271\teval-mae:0.216628\teval-rmse:0.284715\n",
-      "[12327]\ttrain-mae:0.104159\ttrain-rmse:0.147268\teval-mae:0.216628\teval-rmse:0.284715\n",
-      "[12328]\ttrain-mae:0.104151\ttrain-rmse:0.147257\teval-mae:0.216628\teval-rmse:0.284715\n",
-      "[12329]\ttrain-mae:0.104142\ttrain-rmse:0.147244\teval-mae:0.216627\teval-rmse:0.284715\n",
-      "[12330]\ttrain-mae:0.104137\ttrain-rmse:0.147238\teval-mae:0.216627\teval-rmse:0.284715\n",
-      "[12331]\ttrain-mae:0.104128\ttrain-rmse:0.147227\teval-mae:0.216625\teval-rmse:0.284713\n",
-      "[12332]\ttrain-mae:0.10412\ttrain-rmse:0.147215\teval-mae:0.216624\teval-rmse:0.284711\n",
-      "[12333]\ttrain-mae:0.104109\ttrain-rmse:0.147199\teval-mae:0.216623\teval-rmse:0.284709\n",
-      "[12334]\ttrain-mae:0.104104\ttrain-rmse:0.147192\teval-mae:0.216623\teval-rmse:0.284709\n",
-      "[12335]\ttrain-mae:0.104097\ttrain-rmse:0.147182\teval-mae:0.216623\teval-rmse:0.284709\n",
-      "[12336]\ttrain-mae:0.104085\ttrain-rmse:0.147165\teval-mae:0.216619\teval-rmse:0.284705\n",
-      "[12337]\ttrain-mae:0.104076\ttrain-rmse:0.147152\teval-mae:0.21662\teval-rmse:0.284705\n",
-      "[12338]\ttrain-mae:0.104071\ttrain-rmse:0.147145\teval-mae:0.216619\teval-rmse:0.284705\n",
-      "[12339]\ttrain-mae:0.104064\ttrain-rmse:0.147136\teval-mae:0.216617\teval-rmse:0.284702\n",
-      "[12340]\ttrain-mae:0.104062\ttrain-rmse:0.147134\teval-mae:0.216617\teval-rmse:0.284702\n",
-      "[12341]\ttrain-mae:0.104055\ttrain-rmse:0.147126\teval-mae:0.216617\teval-rmse:0.284702\n",
-      "[12342]\ttrain-mae:0.10405\ttrain-rmse:0.14712\teval-mae:0.216616\teval-rmse:0.284701\n",
-      "[12343]\ttrain-mae:0.104043\ttrain-rmse:0.147111\teval-mae:0.216616\teval-rmse:0.284701\n",
-      "[12344]\ttrain-mae:0.104039\ttrain-rmse:0.147107\teval-mae:0.216615\teval-rmse:0.2847\n",
-      "[12345]\ttrain-mae:0.104034\ttrain-rmse:0.147101\teval-mae:0.216616\teval-rmse:0.2847\n",
-      "[12346]\ttrain-mae:0.104025\ttrain-rmse:0.14709\teval-mae:0.216614\teval-rmse:0.284699\n",
-      "[12347]\ttrain-mae:0.104019\ttrain-rmse:0.147082\teval-mae:0.216613\teval-rmse:0.284698\n",
-      "[12348]\ttrain-mae:0.104011\ttrain-rmse:0.14707\teval-mae:0.216614\teval-rmse:0.284698\n",
-      "[12349]\ttrain-mae:0.104005\ttrain-rmse:0.147062\teval-mae:0.216614\teval-rmse:0.284697\n",
-      "[12350]\ttrain-mae:0.103997\ttrain-rmse:0.147051\teval-mae:0.216612\teval-rmse:0.284696\n",
-      "[12351]\ttrain-mae:0.103991\ttrain-rmse:0.147044\teval-mae:0.216612\teval-rmse:0.284695\n",
-      "[12352]\ttrain-mae:0.103984\ttrain-rmse:0.147034\teval-mae:0.216612\teval-rmse:0.284696\n",
-      "[12353]\ttrain-mae:0.103977\ttrain-rmse:0.147024\teval-mae:0.216612\teval-rmse:0.284696\n",
-      "[12354]\ttrain-mae:0.10397\ttrain-rmse:0.147015\teval-mae:0.216613\teval-rmse:0.284696\n",
-      "[12355]\ttrain-mae:0.103966\ttrain-rmse:0.147011\teval-mae:0.216612\teval-rmse:0.284696\n",
-      "[12356]\ttrain-mae:0.103963\ttrain-rmse:0.147006\teval-mae:0.216612\teval-rmse:0.284696\n",
-      "[12357]\ttrain-mae:0.103955\ttrain-rmse:0.146995\teval-mae:0.216612\teval-rmse:0.284695\n",
-      "[12358]\ttrain-mae:0.103952\ttrain-rmse:0.146992\teval-mae:0.216611\teval-rmse:0.284695\n",
-      "[12359]\ttrain-mae:0.103946\ttrain-rmse:0.146983\teval-mae:0.216611\teval-rmse:0.284695\n",
-      "[12360]\ttrain-mae:0.103941\ttrain-rmse:0.146978\teval-mae:0.21661\teval-rmse:0.284694\n",
-      "[12361]\ttrain-mae:0.103934\ttrain-rmse:0.14697\teval-mae:0.216611\teval-rmse:0.284694\n",
-      "[12362]\ttrain-mae:0.10393\ttrain-rmse:0.146966\teval-mae:0.216611\teval-rmse:0.284694\n",
-      "[12363]\ttrain-mae:0.103924\ttrain-rmse:0.146959\teval-mae:0.216611\teval-rmse:0.284694\n",
-      "[12364]\ttrain-mae:0.103915\ttrain-rmse:0.146946\teval-mae:0.21661\teval-rmse:0.284694\n",
-      "[12365]\ttrain-mae:0.103909\ttrain-rmse:0.146939\teval-mae:0.216609\teval-rmse:0.284693\n",
-      "[12366]\ttrain-mae:0.103904\ttrain-rmse:0.146932\teval-mae:0.216609\teval-rmse:0.284693\n",
-      "[12367]\ttrain-mae:0.103896\ttrain-rmse:0.14692\teval-mae:0.216609\teval-rmse:0.284692\n",
-      "[12368]\ttrain-mae:0.103891\ttrain-rmse:0.146915\teval-mae:0.216607\teval-rmse:0.284691\n",
-      "[12369]\ttrain-mae:0.103881\ttrain-rmse:0.1469\teval-mae:0.216607\teval-rmse:0.28469\n",
-      "[12370]\ttrain-mae:0.103872\ttrain-rmse:0.146887\teval-mae:0.216606\teval-rmse:0.28469\n",
-      "[12371]\ttrain-mae:0.103866\ttrain-rmse:0.14688\teval-mae:0.216605\teval-rmse:0.284689\n",
-      "[12372]\ttrain-mae:0.103861\ttrain-rmse:0.146875\teval-mae:0.216605\teval-rmse:0.284689\n",
-      "[12373]\ttrain-mae:0.103854\ttrain-rmse:0.146865\teval-mae:0.216604\teval-rmse:0.284687\n",
-      "[12374]\ttrain-mae:0.103847\ttrain-rmse:0.146857\teval-mae:0.216604\teval-rmse:0.284687\n",
-      "[12375]\ttrain-mae:0.103841\ttrain-rmse:0.146851\teval-mae:0.216604\teval-rmse:0.284688\n",
-      "[12376]\ttrain-mae:0.103834\ttrain-rmse:0.146842\teval-mae:0.216604\teval-rmse:0.284687\n",
-      "[12377]\ttrain-mae:0.103828\ttrain-rmse:0.146834\teval-mae:0.216603\teval-rmse:0.284687\n",
-      "[12378]\ttrain-mae:0.10382\ttrain-rmse:0.146823\teval-mae:0.216603\teval-rmse:0.284686\n",
-      "[12379]\ttrain-mae:0.103811\ttrain-rmse:0.14681\teval-mae:0.216602\teval-rmse:0.284685\n",
-      "[12380]\ttrain-mae:0.103805\ttrain-rmse:0.146803\teval-mae:0.216602\teval-rmse:0.284684\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[12381]\ttrain-mae:0.103799\ttrain-rmse:0.146796\teval-mae:0.216601\teval-rmse:0.284684\n",
-      "[12382]\ttrain-mae:0.103793\ttrain-rmse:0.146788\teval-mae:0.216601\teval-rmse:0.284683\n",
-      "[12383]\ttrain-mae:0.103788\ttrain-rmse:0.146782\teval-mae:0.216601\teval-rmse:0.284683\n",
-      "[12384]\ttrain-mae:0.10378\ttrain-rmse:0.14677\teval-mae:0.216601\teval-rmse:0.284683\n",
-      "[12385]\ttrain-mae:0.103772\ttrain-rmse:0.146757\teval-mae:0.216601\teval-rmse:0.284684\n",
-      "[12386]\ttrain-mae:0.103762\ttrain-rmse:0.146743\teval-mae:0.216599\teval-rmse:0.284681\n",
-      "[12387]\ttrain-mae:0.103756\ttrain-rmse:0.146736\teval-mae:0.216599\teval-rmse:0.284681\n",
-      "[12388]\ttrain-mae:0.103749\ttrain-rmse:0.146726\teval-mae:0.216599\teval-rmse:0.284681\n",
-      "[12389]\ttrain-mae:0.103742\ttrain-rmse:0.146716\teval-mae:0.216599\teval-rmse:0.284681\n",
-      "[12390]\ttrain-mae:0.103737\ttrain-rmse:0.14671\teval-mae:0.216599\teval-rmse:0.284681\n",
-      "[12391]\ttrain-mae:0.10373\ttrain-rmse:0.146702\teval-mae:0.216599\teval-rmse:0.284681\n",
-      "[12392]\ttrain-mae:0.103725\ttrain-rmse:0.146695\teval-mae:0.216599\teval-rmse:0.284681\n",
-      "[12393]\ttrain-mae:0.10372\ttrain-rmse:0.146688\teval-mae:0.216599\teval-rmse:0.284681\n",
-      "[12394]\ttrain-mae:0.103712\ttrain-rmse:0.146679\teval-mae:0.216599\teval-rmse:0.284681\n",
-      "[12395]\ttrain-mae:0.103704\ttrain-rmse:0.146668\teval-mae:0.216598\teval-rmse:0.28468\n",
-      "[12396]\ttrain-mae:0.103698\ttrain-rmse:0.146661\teval-mae:0.216597\teval-rmse:0.284679\n",
-      "[12397]\ttrain-mae:0.10369\ttrain-rmse:0.14665\teval-mae:0.216597\teval-rmse:0.284679\n",
-      "[12398]\ttrain-mae:0.103685\ttrain-rmse:0.146643\teval-mae:0.216597\teval-rmse:0.284679\n",
-      "[12399]\ttrain-mae:0.103677\ttrain-rmse:0.146631\teval-mae:0.216598\teval-rmse:0.284679\n",
-      "[12400]\ttrain-mae:0.103667\ttrain-rmse:0.146616\teval-mae:0.216597\teval-rmse:0.284679\n",
-      "[12401]\ttrain-mae:0.103661\ttrain-rmse:0.146608\teval-mae:0.216597\teval-rmse:0.284679\n",
-      "[12402]\ttrain-mae:0.103655\ttrain-rmse:0.146602\teval-mae:0.216597\teval-rmse:0.284679\n",
-      "[12403]\ttrain-mae:0.103649\ttrain-rmse:0.146595\teval-mae:0.216597\teval-rmse:0.284679\n",
-      "[12404]\ttrain-mae:0.103641\ttrain-rmse:0.146584\teval-mae:0.216596\teval-rmse:0.284678\n",
-      "[12405]\ttrain-mae:0.103637\ttrain-rmse:0.14658\teval-mae:0.216596\teval-rmse:0.284678\n",
-      "[12406]\ttrain-mae:0.103631\ttrain-rmse:0.146572\teval-mae:0.216595\teval-rmse:0.284677\n",
-      "[12407]\ttrain-mae:0.103623\ttrain-rmse:0.146561\teval-mae:0.216595\teval-rmse:0.284677\n",
-      "[12408]\ttrain-mae:0.103618\ttrain-rmse:0.146555\teval-mae:0.216595\teval-rmse:0.284677\n",
-      "[12409]\ttrain-mae:0.103611\ttrain-rmse:0.146548\teval-mae:0.216595\teval-rmse:0.284678\n",
-      "[12410]\ttrain-mae:0.103605\ttrain-rmse:0.146539\teval-mae:0.216593\teval-rmse:0.284676\n",
-      "[12411]\ttrain-mae:0.103597\ttrain-rmse:0.146529\teval-mae:0.216592\teval-rmse:0.284675\n",
-      "[12412]\ttrain-mae:0.103591\ttrain-rmse:0.146522\teval-mae:0.216592\teval-rmse:0.284674\n",
-      "[12413]\ttrain-mae:0.10358\ttrain-rmse:0.146505\teval-mae:0.216589\teval-rmse:0.284672\n",
-      "[12414]\ttrain-mae:0.103572\ttrain-rmse:0.146496\teval-mae:0.216587\teval-rmse:0.284669\n",
-      "[12415]\ttrain-mae:0.103565\ttrain-rmse:0.146487\teval-mae:0.216586\teval-rmse:0.284667\n",
-      "[12416]\ttrain-mae:0.103558\ttrain-rmse:0.146479\teval-mae:0.216583\teval-rmse:0.284665\n",
-      "[12417]\ttrain-mae:0.103555\ttrain-rmse:0.146476\teval-mae:0.216583\teval-rmse:0.284664\n",
-      "[12418]\ttrain-mae:0.103546\ttrain-rmse:0.146464\teval-mae:0.216582\teval-rmse:0.284664\n",
-      "[12419]\ttrain-mae:0.103544\ttrain-rmse:0.146462\teval-mae:0.216582\teval-rmse:0.284664\n",
-      "[12420]\ttrain-mae:0.103536\ttrain-rmse:0.146453\teval-mae:0.216581\teval-rmse:0.284663\n",
-      "[12421]\ttrain-mae:0.103532\ttrain-rmse:0.146449\teval-mae:0.216581\teval-rmse:0.284663\n",
-      "[12422]\ttrain-mae:0.10353\ttrain-rmse:0.146447\teval-mae:0.216581\teval-rmse:0.284663\n",
-      "[12423]\ttrain-mae:0.103525\ttrain-rmse:0.146442\teval-mae:0.21658\teval-rmse:0.284662\n",
-      "[12424]\ttrain-mae:0.103524\ttrain-rmse:0.146441\teval-mae:0.21658\teval-rmse:0.284662\n",
-      "[12425]\ttrain-mae:0.103515\ttrain-rmse:0.14643\teval-mae:0.216579\teval-rmse:0.284661\n",
-      "[12426]\ttrain-mae:0.103509\ttrain-rmse:0.146421\teval-mae:0.216579\teval-rmse:0.28466\n",
-      "[12427]\ttrain-mae:0.1035\ttrain-rmse:0.146411\teval-mae:0.216577\teval-rmse:0.284658\n",
-      "[12428]\ttrain-mae:0.103494\ttrain-rmse:0.146403\teval-mae:0.216576\teval-rmse:0.284658\n",
-      "[12429]\ttrain-mae:0.103486\ttrain-rmse:0.14639\teval-mae:0.216577\teval-rmse:0.284658\n",
-      "[12430]\ttrain-mae:0.103479\ttrain-rmse:0.146382\teval-mae:0.216577\teval-rmse:0.284658\n",
-      "[12431]\ttrain-mae:0.103475\ttrain-rmse:0.146376\teval-mae:0.216577\teval-rmse:0.284658\n",
-      "[12432]\ttrain-mae:0.103467\ttrain-rmse:0.146366\teval-mae:0.216577\teval-rmse:0.284657\n",
-      "[12433]\ttrain-mae:0.103461\ttrain-rmse:0.146357\teval-mae:0.216576\teval-rmse:0.284657\n",
-      "[12434]\ttrain-mae:0.103456\ttrain-rmse:0.146352\teval-mae:0.216576\teval-rmse:0.284656\n",
-      "[12435]\ttrain-mae:0.103448\ttrain-rmse:0.146341\teval-mae:0.216576\teval-rmse:0.284657\n",
-      "[12436]\ttrain-mae:0.103443\ttrain-rmse:0.146334\teval-mae:0.216576\teval-rmse:0.284656\n",
-      "[12437]\ttrain-mae:0.103441\ttrain-rmse:0.146333\teval-mae:0.216576\teval-rmse:0.284656\n",
-      "[12438]\ttrain-mae:0.103438\ttrain-rmse:0.146329\teval-mae:0.216576\teval-rmse:0.284656\n",
-      "[12439]\ttrain-mae:0.103429\ttrain-rmse:0.146318\teval-mae:0.216574\teval-rmse:0.284654\n",
-      "[12440]\ttrain-mae:0.103423\ttrain-rmse:0.146311\teval-mae:0.216573\teval-rmse:0.284653\n",
-      "[12441]\ttrain-mae:0.103415\ttrain-rmse:0.146301\teval-mae:0.216572\teval-rmse:0.284652\n",
-      "[12442]\ttrain-mae:0.10341\ttrain-rmse:0.146295\teval-mae:0.216572\teval-rmse:0.284653\n",
-      "[12443]\ttrain-mae:0.103405\ttrain-rmse:0.146288\teval-mae:0.216573\teval-rmse:0.284653\n",
-      "[12444]\ttrain-mae:0.103398\ttrain-rmse:0.146278\teval-mae:0.216573\teval-rmse:0.284653\n",
-      "[12445]\ttrain-mae:0.103393\ttrain-rmse:0.146273\teval-mae:0.216573\teval-rmse:0.284653\n",
-      "[12446]\ttrain-mae:0.103389\ttrain-rmse:0.146268\teval-mae:0.216572\teval-rmse:0.284653\n",
-      "[12447]\ttrain-mae:0.103383\ttrain-rmse:0.146261\teval-mae:0.216572\teval-rmse:0.284653\n",
-      "[12448]\ttrain-mae:0.103379\ttrain-rmse:0.146255\teval-mae:0.216573\teval-rmse:0.284653\n",
-      "[12449]\ttrain-mae:0.103372\ttrain-rmse:0.146245\teval-mae:0.216572\teval-rmse:0.284651\n",
-      "[12450]\ttrain-mae:0.103366\ttrain-rmse:0.146237\teval-mae:0.216572\teval-rmse:0.284651\n",
-      "[12451]\ttrain-mae:0.103362\ttrain-rmse:0.146234\teval-mae:0.216572\teval-rmse:0.284651\n",
-      "[12452]\ttrain-mae:0.103356\ttrain-rmse:0.146227\teval-mae:0.216571\teval-rmse:0.284651\n",
-      "[12453]\ttrain-mae:0.103351\ttrain-rmse:0.14622\teval-mae:0.216572\teval-rmse:0.284652\n",
-      "[12454]\ttrain-mae:0.103346\ttrain-rmse:0.146215\teval-mae:0.216572\teval-rmse:0.284652\n",
-      "[12455]\ttrain-mae:0.103342\ttrain-rmse:0.146211\teval-mae:0.216572\teval-rmse:0.284652\n",
-      "[12456]\ttrain-mae:0.103338\ttrain-rmse:0.146206\teval-mae:0.216572\teval-rmse:0.284652\n",
-      "[12457]\ttrain-mae:0.103333\ttrain-rmse:0.146201\teval-mae:0.216572\teval-rmse:0.284652\n",
-      "[12458]\ttrain-mae:0.103331\ttrain-rmse:0.1462\teval-mae:0.216572\teval-rmse:0.284652\n",
-      "[12459]\ttrain-mae:0.103325\ttrain-rmse:0.146192\teval-mae:0.216571\teval-rmse:0.284651\n",
-      "[12460]\ttrain-mae:0.103315\ttrain-rmse:0.146176\teval-mae:0.216569\teval-rmse:0.284648\n",
-      "[12461]\ttrain-mae:0.103312\ttrain-rmse:0.146174\teval-mae:0.216569\teval-rmse:0.284648\n",
-      "[12462]\ttrain-mae:0.103308\ttrain-rmse:0.146168\teval-mae:0.21657\teval-rmse:0.284649\n",
-      "[12463]\ttrain-mae:0.103299\ttrain-rmse:0.146154\teval-mae:0.216568\teval-rmse:0.284648\n",
-      "[12464]\ttrain-mae:0.103291\ttrain-rmse:0.146145\teval-mae:0.216566\teval-rmse:0.284644\n",
-      "[12465]\ttrain-mae:0.103283\ttrain-rmse:0.146135\teval-mae:0.216563\teval-rmse:0.284641\n",
-      "[12466]\ttrain-mae:0.103274\ttrain-rmse:0.146124\teval-mae:0.216563\teval-rmse:0.28464\n",
-      "[12467]\ttrain-mae:0.103265\ttrain-rmse:0.146112\teval-mae:0.216561\teval-rmse:0.284639\n",
-      "[12468]\ttrain-mae:0.103257\ttrain-rmse:0.1461\teval-mae:0.216561\teval-rmse:0.284639\n",
-      "[12469]\ttrain-mae:0.103251\ttrain-rmse:0.146092\teval-mae:0.216561\teval-rmse:0.284639\n",
-      "[12470]\ttrain-mae:0.103244\ttrain-rmse:0.146085\teval-mae:0.216561\teval-rmse:0.284639\n",
-      "[12471]\ttrain-mae:0.103239\ttrain-rmse:0.14608\teval-mae:0.216561\teval-rmse:0.284639\n",
-      "[12472]\ttrain-mae:0.103234\ttrain-rmse:0.146074\teval-mae:0.216561\teval-rmse:0.284639\n",
-      "[12473]\ttrain-mae:0.103227\ttrain-rmse:0.146067\teval-mae:0.21656\teval-rmse:0.284638\n",
-      "[12474]\ttrain-mae:0.103221\ttrain-rmse:0.14606\teval-mae:0.216558\teval-rmse:0.284636\n",
-      "[12475]\ttrain-mae:0.103212\ttrain-rmse:0.146047\teval-mae:0.216556\teval-rmse:0.284634\n",
-      "[12476]\ttrain-mae:0.103202\ttrain-rmse:0.146033\teval-mae:0.216554\teval-rmse:0.284632\n",
-      "[12477]\ttrain-mae:0.103197\ttrain-rmse:0.146027\teval-mae:0.216554\teval-rmse:0.284631\n",
-      "[12478]\ttrain-mae:0.103193\ttrain-rmse:0.146022\teval-mae:0.216554\teval-rmse:0.284631\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[12479]\ttrain-mae:0.103185\ttrain-rmse:0.146012\teval-mae:0.216552\teval-rmse:0.284629\n",
-      "[12480]\ttrain-mae:0.103179\ttrain-rmse:0.146002\teval-mae:0.216552\teval-rmse:0.284629\n",
-      "[12481]\ttrain-mae:0.103173\ttrain-rmse:0.145995\teval-mae:0.216552\teval-rmse:0.284629\n",
-      "[12482]\ttrain-mae:0.103168\ttrain-rmse:0.145989\teval-mae:0.216551\teval-rmse:0.284628\n",
-      "[12483]\ttrain-mae:0.10316\ttrain-rmse:0.145977\teval-mae:0.216551\teval-rmse:0.284628\n",
-      "[12484]\ttrain-mae:0.103151\ttrain-rmse:0.145964\teval-mae:0.21655\teval-rmse:0.284626\n",
-      "[12485]\ttrain-mae:0.103141\ttrain-rmse:0.145949\teval-mae:0.216547\teval-rmse:0.284622\n",
-      "[12486]\ttrain-mae:0.103131\ttrain-rmse:0.145935\teval-mae:0.216545\teval-rmse:0.284621\n",
-      "[12487]\ttrain-mae:0.103126\ttrain-rmse:0.145929\teval-mae:0.216544\teval-rmse:0.284619\n",
-      "[12488]\ttrain-mae:0.10312\ttrain-rmse:0.145922\teval-mae:0.216544\teval-rmse:0.284619\n",
-      "[12489]\ttrain-mae:0.103111\ttrain-rmse:0.145908\teval-mae:0.216543\teval-rmse:0.284618\n",
-      "[12490]\ttrain-mae:0.103108\ttrain-rmse:0.145904\teval-mae:0.216543\teval-rmse:0.284618\n",
-      "[12491]\ttrain-mae:0.1031\ttrain-rmse:0.145895\teval-mae:0.216542\teval-rmse:0.284617\n",
-      "[12492]\ttrain-mae:0.103097\ttrain-rmse:0.145892\teval-mae:0.216542\teval-rmse:0.284617\n",
-      "[12493]\ttrain-mae:0.103089\ttrain-rmse:0.145883\teval-mae:0.21654\teval-rmse:0.284615\n",
-      "[12494]\ttrain-mae:0.103085\ttrain-rmse:0.145879\teval-mae:0.216539\teval-rmse:0.284614\n",
-      "[12495]\ttrain-mae:0.103079\ttrain-rmse:0.145872\teval-mae:0.216539\teval-rmse:0.284614\n",
-      "[12496]\ttrain-mae:0.103075\ttrain-rmse:0.145868\teval-mae:0.216539\teval-rmse:0.284614\n",
-      "[12497]\ttrain-mae:0.103073\ttrain-rmse:0.145866\teval-mae:0.216539\teval-rmse:0.284614\n",
-      "[12498]\ttrain-mae:0.103066\ttrain-rmse:0.145857\teval-mae:0.216538\teval-rmse:0.284613\n",
-      "[12499]\ttrain-mae:0.103064\ttrain-rmse:0.145855\teval-mae:0.216538\teval-rmse:0.284613\n",
-      "[12500]\ttrain-mae:0.103062\ttrain-rmse:0.145854\teval-mae:0.216537\teval-rmse:0.284613\n",
-      "[12501]\ttrain-mae:0.103055\ttrain-rmse:0.145844\teval-mae:0.216536\teval-rmse:0.284612\n",
-      "[12502]\ttrain-mae:0.103049\ttrain-rmse:0.145835\teval-mae:0.216537\teval-rmse:0.284613\n",
-      "[12503]\ttrain-mae:0.103041\ttrain-rmse:0.145825\teval-mae:0.216538\teval-rmse:0.284614\n",
-      "[12504]\ttrain-mae:0.103038\ttrain-rmse:0.145822\teval-mae:0.216538\teval-rmse:0.284614\n",
-      "[12505]\ttrain-mae:0.103031\ttrain-rmse:0.145813\teval-mae:0.216537\teval-rmse:0.284613\n",
-      "[12506]\ttrain-mae:0.103023\ttrain-rmse:0.145801\teval-mae:0.216537\teval-rmse:0.284613\n",
-      "[12507]\ttrain-mae:0.103021\ttrain-rmse:0.145799\teval-mae:0.216537\teval-rmse:0.284613\n",
-      "[12508]\ttrain-mae:0.103017\ttrain-rmse:0.145795\teval-mae:0.216536\teval-rmse:0.284612\n",
-      "[12509]\ttrain-mae:0.103009\ttrain-rmse:0.145783\teval-mae:0.216535\teval-rmse:0.284611\n",
-      "[12510]\ttrain-mae:0.103003\ttrain-rmse:0.145773\teval-mae:0.216535\teval-rmse:0.284611\n",
-      "[12511]\ttrain-mae:0.102996\ttrain-rmse:0.145765\teval-mae:0.216535\teval-rmse:0.284611\n",
-      "[12512]\ttrain-mae:0.102991\ttrain-rmse:0.145758\teval-mae:0.216535\teval-rmse:0.284612\n",
-      "[12513]\ttrain-mae:0.102986\ttrain-rmse:0.145752\teval-mae:0.216536\teval-rmse:0.284612\n",
-      "[12514]\ttrain-mae:0.102983\ttrain-rmse:0.145748\teval-mae:0.216536\teval-rmse:0.284612\n",
-      "[12515]\ttrain-mae:0.102975\ttrain-rmse:0.145736\teval-mae:0.216535\teval-rmse:0.284611\n",
-      "[12516]\ttrain-mae:0.102965\ttrain-rmse:0.145722\teval-mae:0.216534\teval-rmse:0.284609\n",
-      "[12517]\ttrain-mae:0.102958\ttrain-rmse:0.145711\teval-mae:0.216534\teval-rmse:0.28461\n",
-      "[12518]\ttrain-mae:0.102951\ttrain-rmse:0.145701\teval-mae:0.216534\teval-rmse:0.28461\n",
-      "[12519]\ttrain-mae:0.102944\ttrain-rmse:0.145692\teval-mae:0.216534\teval-rmse:0.28461\n",
-      "[12520]\ttrain-mae:0.102938\ttrain-rmse:0.145685\teval-mae:0.216534\teval-rmse:0.284609\n",
-      "[12521]\ttrain-mae:0.102931\ttrain-rmse:0.145674\teval-mae:0.216534\teval-rmse:0.284609\n",
-      "[12522]\ttrain-mae:0.102922\ttrain-rmse:0.145662\teval-mae:0.216532\teval-rmse:0.284608\n",
-      "[12523]\ttrain-mae:0.102916\ttrain-rmse:0.145654\teval-mae:0.216532\teval-rmse:0.284608\n",
-      "[12524]\ttrain-mae:0.102909\ttrain-rmse:0.145645\teval-mae:0.216532\teval-rmse:0.284607\n",
-      "[12525]\ttrain-mae:0.102901\ttrain-rmse:0.145635\teval-mae:0.216532\teval-rmse:0.284607\n",
-      "[12526]\ttrain-mae:0.102895\ttrain-rmse:0.145626\teval-mae:0.216531\teval-rmse:0.284606\n",
-      "[12527]\ttrain-mae:0.102886\ttrain-rmse:0.145613\teval-mae:0.216531\teval-rmse:0.284607\n",
-      "[12528]\ttrain-mae:0.102877\ttrain-rmse:0.1456\teval-mae:0.216531\teval-rmse:0.284606\n",
-      "[12529]\ttrain-mae:0.102872\ttrain-rmse:0.145594\teval-mae:0.216531\teval-rmse:0.284606\n",
-      "[12530]\ttrain-mae:0.102866\ttrain-rmse:0.145586\teval-mae:0.21653\teval-rmse:0.284605\n",
-      "[12531]\ttrain-mae:0.102859\ttrain-rmse:0.145577\teval-mae:0.21653\teval-rmse:0.284604\n",
-      "[12532]\ttrain-mae:0.102851\ttrain-rmse:0.145568\teval-mae:0.21653\teval-rmse:0.284604\n",
-      "[12533]\ttrain-mae:0.102846\ttrain-rmse:0.145563\teval-mae:0.216529\teval-rmse:0.284603\n",
-      "[12534]\ttrain-mae:0.102841\ttrain-rmse:0.145557\teval-mae:0.216529\teval-rmse:0.284603\n",
-      "[12535]\ttrain-mae:0.102835\ttrain-rmse:0.14555\teval-mae:0.216528\teval-rmse:0.284603\n",
-      "[12536]\ttrain-mae:0.102831\ttrain-rmse:0.145546\teval-mae:0.216528\teval-rmse:0.284603\n",
-      "[12537]\ttrain-mae:0.102824\ttrain-rmse:0.145537\teval-mae:0.216528\teval-rmse:0.284602\n",
-      "[12538]\ttrain-mae:0.102819\ttrain-rmse:0.145531\teval-mae:0.216528\teval-rmse:0.284602\n",
-      "[12539]\ttrain-mae:0.102816\ttrain-rmse:0.145529\teval-mae:0.216527\teval-rmse:0.284602\n",
-      "[12540]\ttrain-mae:0.102812\ttrain-rmse:0.145524\teval-mae:0.216527\teval-rmse:0.284603\n",
-      "[12541]\ttrain-mae:0.102806\ttrain-rmse:0.145516\teval-mae:0.216527\teval-rmse:0.284603\n",
-      "[12542]\ttrain-mae:0.102802\ttrain-rmse:0.145512\teval-mae:0.216528\teval-rmse:0.284603\n",
-      "[12543]\ttrain-mae:0.102798\ttrain-rmse:0.145508\teval-mae:0.216527\teval-rmse:0.284603\n",
-      "[12544]\ttrain-mae:0.102791\ttrain-rmse:0.1455\teval-mae:0.216526\teval-rmse:0.284602\n",
-      "[12545]\ttrain-mae:0.102787\ttrain-rmse:0.145497\teval-mae:0.216526\teval-rmse:0.284602\n",
-      "[12546]\ttrain-mae:0.102782\ttrain-rmse:0.14549\teval-mae:0.216527\teval-rmse:0.284602\n",
-      "[12547]\ttrain-mae:0.102777\ttrain-rmse:0.145485\teval-mae:0.216527\teval-rmse:0.284603\n",
-      "[12548]\ttrain-mae:0.102775\ttrain-rmse:0.145483\teval-mae:0.216526\teval-rmse:0.284602\n",
-      "[12549]\ttrain-mae:0.102769\ttrain-rmse:0.145477\teval-mae:0.216526\teval-rmse:0.284602\n",
-      "[12550]\ttrain-mae:0.102763\ttrain-rmse:0.145468\teval-mae:0.216527\teval-rmse:0.284603\n",
-      "[12551]\ttrain-mae:0.102756\ttrain-rmse:0.14546\teval-mae:0.216526\teval-rmse:0.284601\n",
-      "[12552]\ttrain-mae:0.102751\ttrain-rmse:0.145455\teval-mae:0.216525\teval-rmse:0.284601\n",
-      "[12553]\ttrain-mae:0.102744\ttrain-rmse:0.145445\teval-mae:0.216524\teval-rmse:0.284599\n",
-      "[12554]\ttrain-mae:0.102739\ttrain-rmse:0.145439\teval-mae:0.216524\teval-rmse:0.284599\n",
-      "[12555]\ttrain-mae:0.102733\ttrain-rmse:0.145431\teval-mae:0.216524\teval-rmse:0.2846\n",
-      "[12556]\ttrain-mae:0.102725\ttrain-rmse:0.145419\teval-mae:0.216524\teval-rmse:0.284599\n",
-      "[12557]\ttrain-mae:0.102721\ttrain-rmse:0.145416\teval-mae:0.216524\teval-rmse:0.284599\n",
-      "[12558]\ttrain-mae:0.102715\ttrain-rmse:0.145409\teval-mae:0.216523\teval-rmse:0.284598\n",
-      "[12559]\ttrain-mae:0.102707\ttrain-rmse:0.145396\teval-mae:0.216523\teval-rmse:0.284598\n",
-      "[12560]\ttrain-mae:0.102701\ttrain-rmse:0.14539\teval-mae:0.216522\teval-rmse:0.284598\n",
-      "[12561]\ttrain-mae:0.102693\ttrain-rmse:0.145379\teval-mae:0.216523\teval-rmse:0.284598\n",
-      "[12562]\ttrain-mae:0.102687\ttrain-rmse:0.145373\teval-mae:0.216522\teval-rmse:0.284598\n",
-      "[12563]\ttrain-mae:0.102682\ttrain-rmse:0.145367\teval-mae:0.216522\teval-rmse:0.284598\n",
-      "[12564]\ttrain-mae:0.102679\ttrain-rmse:0.145364\teval-mae:0.216522\teval-rmse:0.284598\n",
-      "[12565]\ttrain-mae:0.102672\ttrain-rmse:0.145356\teval-mae:0.216522\teval-rmse:0.284598\n",
-      "[12566]\ttrain-mae:0.102666\ttrain-rmse:0.145348\teval-mae:0.216522\teval-rmse:0.284598\n",
-      "[12567]\ttrain-mae:0.102658\ttrain-rmse:0.145336\teval-mae:0.216522\teval-rmse:0.284597\n",
-      "[12568]\ttrain-mae:0.102648\ttrain-rmse:0.145322\teval-mae:0.216519\teval-rmse:0.284594\n",
-      "[12569]\ttrain-mae:0.102643\ttrain-rmse:0.145318\teval-mae:0.216519\teval-rmse:0.284594\n",
-      "[12570]\ttrain-mae:0.102641\ttrain-rmse:0.145316\teval-mae:0.216518\teval-rmse:0.284593\n",
-      "[12571]\ttrain-mae:0.102631\ttrain-rmse:0.145302\teval-mae:0.216516\teval-rmse:0.284591\n",
-      "[12572]\ttrain-mae:0.102628\ttrain-rmse:0.1453\teval-mae:0.216516\teval-rmse:0.28459\n",
-      "[12573]\ttrain-mae:0.102622\ttrain-rmse:0.145291\teval-mae:0.216515\teval-rmse:0.28459\n",
-      "[12574]\ttrain-mae:0.102615\ttrain-rmse:0.145283\teval-mae:0.216515\teval-rmse:0.28459\n",
-      "[12575]\ttrain-mae:0.102609\ttrain-rmse:0.145275\teval-mae:0.216515\teval-rmse:0.28459\n",
-      "[12576]\ttrain-mae:0.102605\ttrain-rmse:0.14527\teval-mae:0.216515\teval-rmse:0.284591\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[12577]\ttrain-mae:0.102598\ttrain-rmse:0.14526\teval-mae:0.216515\teval-rmse:0.28459\n",
-      "[12578]\ttrain-mae:0.102589\ttrain-rmse:0.145246\teval-mae:0.216514\teval-rmse:0.284589\n",
-      "[12579]\ttrain-mae:0.102582\ttrain-rmse:0.145237\teval-mae:0.216514\teval-rmse:0.284589\n",
-      "[12580]\ttrain-mae:0.102577\ttrain-rmse:0.145232\teval-mae:0.216513\teval-rmse:0.284588\n",
-      "[12581]\ttrain-mae:0.102571\ttrain-rmse:0.145224\teval-mae:0.216514\teval-rmse:0.284589\n",
-      "[12582]\ttrain-mae:0.102566\ttrain-rmse:0.145218\teval-mae:0.216513\teval-rmse:0.284589\n",
-      "[12583]\ttrain-mae:0.102558\ttrain-rmse:0.145208\teval-mae:0.216513\teval-rmse:0.284588\n",
-      "[12584]\ttrain-mae:0.102552\ttrain-rmse:0.1452\teval-mae:0.216513\teval-rmse:0.284588\n",
-      "[12585]\ttrain-mae:0.102548\ttrain-rmse:0.145195\teval-mae:0.216513\teval-rmse:0.284588\n",
-      "[12586]\ttrain-mae:0.102542\ttrain-rmse:0.145187\teval-mae:0.216513\teval-rmse:0.284588\n",
-      "[12587]\ttrain-mae:0.102534\ttrain-rmse:0.145176\teval-mae:0.216512\teval-rmse:0.284587\n",
-      "[12588]\ttrain-mae:0.102529\ttrain-rmse:0.145171\teval-mae:0.216512\teval-rmse:0.284587\n",
-      "[12589]\ttrain-mae:0.102522\ttrain-rmse:0.145163\teval-mae:0.216512\teval-rmse:0.284586\n",
-      "[12590]\ttrain-mae:0.102515\ttrain-rmse:0.145154\teval-mae:0.216511\teval-rmse:0.284585\n",
-      "[12591]\ttrain-mae:0.102509\ttrain-rmse:0.145145\teval-mae:0.21651\teval-rmse:0.284585\n",
-      "[12592]\ttrain-mae:0.102502\ttrain-rmse:0.145136\teval-mae:0.21651\teval-rmse:0.284585\n",
-      "[12593]\ttrain-mae:0.1025\ttrain-rmse:0.145136\teval-mae:0.21651\teval-rmse:0.284585\n",
-      "[12594]\ttrain-mae:0.102493\ttrain-rmse:0.145126\teval-mae:0.216508\teval-rmse:0.284583\n",
-      "[12595]\ttrain-mae:0.102491\ttrain-rmse:0.145124\teval-mae:0.216508\teval-rmse:0.284584\n",
-      "[12596]\ttrain-mae:0.102486\ttrain-rmse:0.145119\teval-mae:0.216508\teval-rmse:0.284583\n",
-      "[12597]\ttrain-mae:0.102476\ttrain-rmse:0.145104\teval-mae:0.216506\teval-rmse:0.284581\n",
-      "[12598]\ttrain-mae:0.102472\ttrain-rmse:0.1451\teval-mae:0.216507\teval-rmse:0.284581\n",
-      "[12599]\ttrain-mae:0.102466\ttrain-rmse:0.145093\teval-mae:0.216506\teval-rmse:0.28458\n",
-      "[12600]\ttrain-mae:0.102462\ttrain-rmse:0.14509\teval-mae:0.216505\teval-rmse:0.284579\n",
-      "[12601]\ttrain-mae:0.102459\ttrain-rmse:0.145086\teval-mae:0.216505\teval-rmse:0.284579\n",
-      "[12602]\ttrain-mae:0.102457\ttrain-rmse:0.145085\teval-mae:0.216505\teval-rmse:0.284579\n",
-      "[12603]\ttrain-mae:0.102456\ttrain-rmse:0.145084\teval-mae:0.216505\teval-rmse:0.284579\n",
-      "[12604]\ttrain-mae:0.102448\ttrain-rmse:0.145074\teval-mae:0.216505\teval-rmse:0.284579\n",
-      "[12605]\ttrain-mae:0.102439\ttrain-rmse:0.145061\teval-mae:0.216504\teval-rmse:0.284578\n",
-      "[12606]\ttrain-mae:0.102429\ttrain-rmse:0.145046\teval-mae:0.216502\teval-rmse:0.284577\n",
-      "[12607]\ttrain-mae:0.102425\ttrain-rmse:0.145041\teval-mae:0.216502\teval-rmse:0.284576\n",
-      "[12608]\ttrain-mae:0.102417\ttrain-rmse:0.14503\teval-mae:0.216501\teval-rmse:0.284575\n",
-      "[12609]\ttrain-mae:0.102413\ttrain-rmse:0.145024\teval-mae:0.216501\teval-rmse:0.284575\n",
-      "[12610]\ttrain-mae:0.102406\ttrain-rmse:0.145015\teval-mae:0.2165\teval-rmse:0.284575\n",
-      "[12611]\ttrain-mae:0.1024\ttrain-rmse:0.145007\teval-mae:0.2165\teval-rmse:0.284575\n",
-      "[12612]\ttrain-mae:0.102393\ttrain-rmse:0.144997\teval-mae:0.2165\teval-rmse:0.284575\n",
-      "[12613]\ttrain-mae:0.102383\ttrain-rmse:0.144983\teval-mae:0.216499\teval-rmse:0.284573\n",
-      "[12614]\ttrain-mae:0.102378\ttrain-rmse:0.144977\teval-mae:0.2165\teval-rmse:0.284574\n",
-      "[12615]\ttrain-mae:0.102372\ttrain-rmse:0.14497\teval-mae:0.216499\teval-rmse:0.284573\n",
-      "[12616]\ttrain-mae:0.102368\ttrain-rmse:0.144965\teval-mae:0.216499\teval-rmse:0.284573\n",
-      "[12617]\ttrain-mae:0.102361\ttrain-rmse:0.144956\teval-mae:0.216499\teval-rmse:0.284573\n",
-      "[12618]\ttrain-mae:0.102356\ttrain-rmse:0.14495\teval-mae:0.216499\teval-rmse:0.284573\n",
-      "[12619]\ttrain-mae:0.102354\ttrain-rmse:0.144948\teval-mae:0.216499\teval-rmse:0.284573\n",
-      "[12620]\ttrain-mae:0.102349\ttrain-rmse:0.144943\teval-mae:0.216499\teval-rmse:0.284572\n",
-      "[12621]\ttrain-mae:0.102344\ttrain-rmse:0.144936\teval-mae:0.216498\teval-rmse:0.284572\n",
-      "[12622]\ttrain-mae:0.102338\ttrain-rmse:0.144929\teval-mae:0.216498\teval-rmse:0.284572\n",
-      "[12623]\ttrain-mae:0.102335\ttrain-rmse:0.144926\teval-mae:0.216498\teval-rmse:0.284571\n",
-      "[12624]\ttrain-mae:0.102329\ttrain-rmse:0.144917\teval-mae:0.216497\teval-rmse:0.284571\n",
-      "[12625]\ttrain-mae:0.102326\ttrain-rmse:0.144915\teval-mae:0.216497\teval-rmse:0.284571\n",
-      "[12626]\ttrain-mae:0.102323\ttrain-rmse:0.144912\teval-mae:0.216497\teval-rmse:0.284571\n",
-      "[12627]\ttrain-mae:0.10232\ttrain-rmse:0.144908\teval-mae:0.216497\teval-rmse:0.284571\n",
-      "[12628]\ttrain-mae:0.102317\ttrain-rmse:0.144905\teval-mae:0.216497\teval-rmse:0.284571\n",
-      "[12629]\ttrain-mae:0.102312\ttrain-rmse:0.144899\teval-mae:0.216498\teval-rmse:0.284571\n",
-      "[12630]\ttrain-mae:0.102304\ttrain-rmse:0.144886\teval-mae:0.216497\teval-rmse:0.284571\n",
-      "[12631]\ttrain-mae:0.102298\ttrain-rmse:0.144879\teval-mae:0.216497\teval-rmse:0.28457\n",
-      "[12632]\ttrain-mae:0.102291\ttrain-rmse:0.14487\teval-mae:0.216496\teval-rmse:0.284569\n",
-      "[12633]\ttrain-mae:0.102283\ttrain-rmse:0.144858\teval-mae:0.216496\teval-rmse:0.284569\n",
-      "[12634]\ttrain-mae:0.102278\ttrain-rmse:0.144852\teval-mae:0.216496\teval-rmse:0.284569\n",
-      "[12635]\ttrain-mae:0.102273\ttrain-rmse:0.144846\teval-mae:0.216495\teval-rmse:0.284569\n",
-      "[12636]\ttrain-mae:0.102267\ttrain-rmse:0.144839\teval-mae:0.216495\teval-rmse:0.284568\n",
-      "[12637]\ttrain-mae:0.102263\ttrain-rmse:0.144836\teval-mae:0.216495\teval-rmse:0.284568\n",
-      "[12638]\ttrain-mae:0.102256\ttrain-rmse:0.144826\teval-mae:0.216494\teval-rmse:0.284567\n",
-      "[12639]\ttrain-mae:0.102254\ttrain-rmse:0.144823\teval-mae:0.216494\teval-rmse:0.284567\n",
-      "[12640]\ttrain-mae:0.102251\ttrain-rmse:0.144821\teval-mae:0.216494\teval-rmse:0.284567\n",
-      "[12641]\ttrain-mae:0.102247\ttrain-rmse:0.144817\teval-mae:0.216494\teval-rmse:0.284567\n",
-      "[12642]\ttrain-mae:0.102241\ttrain-rmse:0.144809\teval-mae:0.216494\teval-rmse:0.284567\n",
-      "[12643]\ttrain-mae:0.102234\ttrain-rmse:0.144798\teval-mae:0.216494\teval-rmse:0.284567\n",
-      "[12644]\ttrain-mae:0.102227\ttrain-rmse:0.144789\teval-mae:0.216494\teval-rmse:0.284567\n",
-      "[12645]\ttrain-mae:0.10222\ttrain-rmse:0.144779\teval-mae:0.216493\teval-rmse:0.284567\n",
-      "[12646]\ttrain-mae:0.102215\ttrain-rmse:0.144773\teval-mae:0.216493\teval-rmse:0.284567\n",
-      "[12647]\ttrain-mae:0.102209\ttrain-rmse:0.144765\teval-mae:0.216493\teval-rmse:0.284566\n",
-      "[12648]\ttrain-mae:0.102201\ttrain-rmse:0.144753\teval-mae:0.216493\teval-rmse:0.284566\n",
-      "[12649]\ttrain-mae:0.102194\ttrain-rmse:0.144745\teval-mae:0.216493\teval-rmse:0.284567\n",
-      "[12650]\ttrain-mae:0.102184\ttrain-rmse:0.14473\teval-mae:0.21649\teval-rmse:0.284562\n",
-      "[12651]\ttrain-mae:0.102178\ttrain-rmse:0.144723\teval-mae:0.21649\teval-rmse:0.284562\n",
-      "[12652]\ttrain-mae:0.102172\ttrain-rmse:0.144714\teval-mae:0.21649\teval-rmse:0.284562\n",
-      "[12653]\ttrain-mae:0.102164\ttrain-rmse:0.144704\teval-mae:0.21649\teval-rmse:0.284562\n",
-      "[12654]\ttrain-mae:0.102157\ttrain-rmse:0.144695\teval-mae:0.216489\teval-rmse:0.284561\n",
-      "[12655]\ttrain-mae:0.102153\ttrain-rmse:0.14469\teval-mae:0.216488\teval-rmse:0.284561\n",
-      "[12656]\ttrain-mae:0.102145\ttrain-rmse:0.14468\teval-mae:0.216488\teval-rmse:0.28456\n",
-      "[12657]\ttrain-mae:0.102143\ttrain-rmse:0.144678\teval-mae:0.216488\teval-rmse:0.28456\n",
-      "[12658]\ttrain-mae:0.10214\ttrain-rmse:0.144675\teval-mae:0.216487\teval-rmse:0.28456\n",
-      "[12659]\ttrain-mae:0.102131\ttrain-rmse:0.144662\teval-mae:0.216488\teval-rmse:0.28456\n",
-      "[12660]\ttrain-mae:0.102125\ttrain-rmse:0.144654\teval-mae:0.216487\teval-rmse:0.284559\n",
-      "[12661]\ttrain-mae:0.102123\ttrain-rmse:0.144653\teval-mae:0.216487\teval-rmse:0.284559\n",
-      "[12662]\ttrain-mae:0.102119\ttrain-rmse:0.144648\teval-mae:0.216488\teval-rmse:0.28456\n",
-      "[12663]\ttrain-mae:0.10211\ttrain-rmse:0.144635\teval-mae:0.216487\teval-rmse:0.284559\n",
-      "[12664]\ttrain-mae:0.102102\ttrain-rmse:0.144624\teval-mae:0.216486\teval-rmse:0.284558\n",
-      "[12665]\ttrain-mae:0.102093\ttrain-rmse:0.144609\teval-mae:0.216485\teval-rmse:0.284557\n",
-      "[12666]\ttrain-mae:0.102089\ttrain-rmse:0.144605\teval-mae:0.216484\teval-rmse:0.284556\n",
-      "[12667]\ttrain-mae:0.102077\ttrain-rmse:0.144588\teval-mae:0.216483\teval-rmse:0.284554\n",
-      "[12668]\ttrain-mae:0.102069\ttrain-rmse:0.144575\teval-mae:0.216483\teval-rmse:0.284553\n",
-      "[12669]\ttrain-mae:0.102061\ttrain-rmse:0.144565\teval-mae:0.216482\teval-rmse:0.284553\n",
-      "[12670]\ttrain-mae:0.102056\ttrain-rmse:0.144558\teval-mae:0.216482\teval-rmse:0.284553\n",
-      "[12671]\ttrain-mae:0.102051\ttrain-rmse:0.14455\teval-mae:0.216482\teval-rmse:0.284554\n",
-      "[12672]\ttrain-mae:0.102047\ttrain-rmse:0.144546\teval-mae:0.216482\teval-rmse:0.284554\n",
-      "[12673]\ttrain-mae:0.102041\ttrain-rmse:0.14454\teval-mae:0.216481\teval-rmse:0.284552\n",
-      "[12674]\ttrain-mae:0.102036\ttrain-rmse:0.144534\teval-mae:0.216481\teval-rmse:0.284552\n",
-      "[12675]\ttrain-mae:0.102033\ttrain-rmse:0.144532\teval-mae:0.216481\teval-rmse:0.284552\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[12676]\ttrain-mae:0.102025\ttrain-rmse:0.14452\teval-mae:0.21648\teval-rmse:0.284551\n",
-      "[12677]\ttrain-mae:0.10202\ttrain-rmse:0.144514\teval-mae:0.21648\teval-rmse:0.284551\n",
-      "[12678]\ttrain-mae:0.102015\ttrain-rmse:0.144509\teval-mae:0.216479\teval-rmse:0.284551\n",
-      "[12679]\ttrain-mae:0.102009\ttrain-rmse:0.1445\teval-mae:0.216479\teval-rmse:0.28455\n",
-      "[12680]\ttrain-mae:0.102002\ttrain-rmse:0.14449\teval-mae:0.216479\teval-rmse:0.284551\n",
-      "[12681]\ttrain-mae:0.101995\ttrain-rmse:0.14448\teval-mae:0.216479\teval-rmse:0.284551\n",
-      "[12682]\ttrain-mae:0.101992\ttrain-rmse:0.144476\teval-mae:0.216479\teval-rmse:0.284551\n",
-      "[12683]\ttrain-mae:0.101985\ttrain-rmse:0.144466\teval-mae:0.216479\teval-rmse:0.28455\n",
-      "[12684]\ttrain-mae:0.10198\ttrain-rmse:0.144459\teval-mae:0.216479\teval-rmse:0.284551\n",
-      "[12685]\ttrain-mae:0.101973\ttrain-rmse:0.144449\teval-mae:0.216478\teval-rmse:0.28455\n",
-      "[12686]\ttrain-mae:0.101969\ttrain-rmse:0.144445\teval-mae:0.216478\teval-rmse:0.28455\n",
-      "[12687]\ttrain-mae:0.10196\ttrain-rmse:0.144432\teval-mae:0.216476\teval-rmse:0.284548\n",
-      "[12688]\ttrain-mae:0.101951\ttrain-rmse:0.144419\teval-mae:0.216476\teval-rmse:0.284547\n",
-      "[12689]\ttrain-mae:0.101946\ttrain-rmse:0.144413\teval-mae:0.216476\teval-rmse:0.284548\n",
-      "[12690]\ttrain-mae:0.101938\ttrain-rmse:0.144401\teval-mae:0.216476\teval-rmse:0.284548\n",
-      "[12691]\ttrain-mae:0.101931\ttrain-rmse:0.144391\teval-mae:0.216476\teval-rmse:0.284548\n",
-      "[12692]\ttrain-mae:0.101923\ttrain-rmse:0.144379\teval-mae:0.216476\teval-rmse:0.284548\n",
-      "[12693]\ttrain-mae:0.101917\ttrain-rmse:0.144372\teval-mae:0.216476\teval-rmse:0.284548\n",
-      "[12694]\ttrain-mae:0.101909\ttrain-rmse:0.144359\teval-mae:0.216476\teval-rmse:0.284549\n",
-      "[12695]\ttrain-mae:0.101902\ttrain-rmse:0.14435\teval-mae:0.216475\teval-rmse:0.284547\n",
-      "[12696]\ttrain-mae:0.101896\ttrain-rmse:0.144343\teval-mae:0.216473\teval-rmse:0.284545\n",
-      "[12697]\ttrain-mae:0.101886\ttrain-rmse:0.144329\teval-mae:0.216472\teval-rmse:0.284543\n",
-      "[12698]\ttrain-mae:0.101883\ttrain-rmse:0.144327\teval-mae:0.216471\teval-rmse:0.284542\n",
-      "[12699]\ttrain-mae:0.101876\ttrain-rmse:0.144317\teval-mae:0.216468\teval-rmse:0.28454\n",
-      "[12700]\ttrain-mae:0.101872\ttrain-rmse:0.144313\teval-mae:0.216467\teval-rmse:0.284539\n",
-      "[12701]\ttrain-mae:0.101867\ttrain-rmse:0.144307\teval-mae:0.216467\teval-rmse:0.284539\n",
-      "[12702]\ttrain-mae:0.101863\ttrain-rmse:0.144303\teval-mae:0.216467\teval-rmse:0.284539\n",
-      "[12703]\ttrain-mae:0.101858\ttrain-rmse:0.144295\teval-mae:0.216467\teval-rmse:0.284539\n",
-      "[12704]\ttrain-mae:0.101855\ttrain-rmse:0.144292\teval-mae:0.216467\teval-rmse:0.28454\n",
-      "[12705]\ttrain-mae:0.101848\ttrain-rmse:0.144283\teval-mae:0.216467\teval-rmse:0.28454\n",
-      "[12706]\ttrain-mae:0.101846\ttrain-rmse:0.144281\teval-mae:0.216467\teval-rmse:0.28454\n",
-      "[12707]\ttrain-mae:0.101843\ttrain-rmse:0.144278\teval-mae:0.216467\teval-rmse:0.28454\n",
-      "[12708]\ttrain-mae:0.101834\ttrain-rmse:0.144267\teval-mae:0.216465\teval-rmse:0.284537\n",
-      "[12709]\ttrain-mae:0.101825\ttrain-rmse:0.144254\teval-mae:0.216464\teval-rmse:0.284536\n",
-      "[12710]\ttrain-mae:0.101821\ttrain-rmse:0.144249\teval-mae:0.216464\teval-rmse:0.284536\n",
-      "[12711]\ttrain-mae:0.101816\ttrain-rmse:0.144243\teval-mae:0.216464\teval-rmse:0.284535\n",
-      "[12712]\ttrain-mae:0.101812\ttrain-rmse:0.144238\teval-mae:0.216464\teval-rmse:0.284535\n",
-      "[12713]\ttrain-mae:0.101808\ttrain-rmse:0.144235\teval-mae:0.216463\teval-rmse:0.284534\n",
-      "[12714]\ttrain-mae:0.101801\ttrain-rmse:0.144227\teval-mae:0.216463\teval-rmse:0.284534\n",
-      "[12715]\ttrain-mae:0.101794\ttrain-rmse:0.144217\teval-mae:0.216462\teval-rmse:0.284533\n",
-      "[12716]\ttrain-mae:0.101788\ttrain-rmse:0.144209\teval-mae:0.216461\teval-rmse:0.284533\n",
-      "[12717]\ttrain-mae:0.10178\ttrain-rmse:0.144198\teval-mae:0.21646\teval-rmse:0.284531\n",
-      "[12718]\ttrain-mae:0.101775\ttrain-rmse:0.144192\teval-mae:0.21646\teval-rmse:0.28453\n",
-      "[12719]\ttrain-mae:0.101769\ttrain-rmse:0.144185\teval-mae:0.21646\teval-rmse:0.28453\n",
-      "[12720]\ttrain-mae:0.101765\ttrain-rmse:0.14418\teval-mae:0.21646\teval-rmse:0.28453\n",
-      "[12721]\ttrain-mae:0.101756\ttrain-rmse:0.144167\teval-mae:0.216459\teval-rmse:0.284529\n",
-      "[12722]\ttrain-mae:0.101751\ttrain-rmse:0.14416\teval-mae:0.216458\teval-rmse:0.284529\n",
-      "[12723]\ttrain-mae:0.101744\ttrain-rmse:0.144152\teval-mae:0.216457\teval-rmse:0.284528\n",
-      "[12724]\ttrain-mae:0.101736\ttrain-rmse:0.144141\teval-mae:0.216458\teval-rmse:0.284528\n",
-      "[12725]\ttrain-mae:0.10173\ttrain-rmse:0.144134\teval-mae:0.216457\teval-rmse:0.284528\n",
-      "[12726]\ttrain-mae:0.101721\ttrain-rmse:0.144124\teval-mae:0.216455\teval-rmse:0.284525\n",
-      "[12727]\ttrain-mae:0.101716\ttrain-rmse:0.144118\teval-mae:0.216454\teval-rmse:0.284525\n",
-      "[12728]\ttrain-mae:0.10171\ttrain-rmse:0.14411\teval-mae:0.216453\teval-rmse:0.284524\n",
-      "[12729]\ttrain-mae:0.101705\ttrain-rmse:0.144106\teval-mae:0.216453\teval-rmse:0.284524\n",
-      "[12730]\ttrain-mae:0.101699\ttrain-rmse:0.1441\teval-mae:0.216453\teval-rmse:0.284524\n",
-      "[12731]\ttrain-mae:0.101694\ttrain-rmse:0.144094\teval-mae:0.216452\teval-rmse:0.284523\n",
-      "[12732]\ttrain-mae:0.101686\ttrain-rmse:0.144085\teval-mae:0.216449\teval-rmse:0.28452\n",
-      "[12733]\ttrain-mae:0.101677\ttrain-rmse:0.14407\teval-mae:0.216447\teval-rmse:0.284518\n",
-      "[12734]\ttrain-mae:0.101669\ttrain-rmse:0.144061\teval-mae:0.216447\teval-rmse:0.284518\n",
-      "[12735]\ttrain-mae:0.101663\ttrain-rmse:0.144053\teval-mae:0.216446\teval-rmse:0.284517\n",
-      "[12736]\ttrain-mae:0.101657\ttrain-rmse:0.144044\teval-mae:0.216446\teval-rmse:0.284518\n",
-      "[12737]\ttrain-mae:0.101651\ttrain-rmse:0.144037\teval-mae:0.216446\teval-rmse:0.284518\n",
-      "[12738]\ttrain-mae:0.101645\ttrain-rmse:0.144031\teval-mae:0.216445\teval-rmse:0.284517\n",
-      "[12739]\ttrain-mae:0.101641\ttrain-rmse:0.144026\teval-mae:0.216445\teval-rmse:0.284516\n",
-      "[12740]\ttrain-mae:0.101633\ttrain-rmse:0.144014\teval-mae:0.216445\teval-rmse:0.284515\n",
-      "[12741]\ttrain-mae:0.101624\ttrain-rmse:0.144\teval-mae:0.216444\teval-rmse:0.284514\n",
-      "[12742]\ttrain-mae:0.101616\ttrain-rmse:0.143989\teval-mae:0.216443\teval-rmse:0.284513\n",
-      "[12743]\ttrain-mae:0.101613\ttrain-rmse:0.143986\teval-mae:0.216442\teval-rmse:0.284512\n",
-      "[12744]\ttrain-mae:0.101606\ttrain-rmse:0.143977\teval-mae:0.216442\teval-rmse:0.284511\n",
-      "[12745]\ttrain-mae:0.101599\ttrain-rmse:0.143966\teval-mae:0.216443\teval-rmse:0.284512\n",
-      "[12746]\ttrain-mae:0.101594\ttrain-rmse:0.143959\teval-mae:0.216443\teval-rmse:0.284512\n",
-      "[12747]\ttrain-mae:0.101586\ttrain-rmse:0.143949\teval-mae:0.216443\teval-rmse:0.284513\n",
-      "[12748]\ttrain-mae:0.101579\ttrain-rmse:0.143938\teval-mae:0.216443\teval-rmse:0.284513\n",
-      "[12749]\ttrain-mae:0.101574\ttrain-rmse:0.143932\teval-mae:0.216442\teval-rmse:0.284513\n",
-      "[12750]\ttrain-mae:0.101568\ttrain-rmse:0.143924\teval-mae:0.216443\teval-rmse:0.284513\n",
-      "[12751]\ttrain-mae:0.101559\ttrain-rmse:0.14391\teval-mae:0.216443\teval-rmse:0.284513\n",
-      "[12752]\ttrain-mae:0.101551\ttrain-rmse:0.143898\teval-mae:0.216443\teval-rmse:0.284513\n",
-      "[12753]\ttrain-mae:0.101544\ttrain-rmse:0.143888\teval-mae:0.216443\teval-rmse:0.284512\n",
-      "[12754]\ttrain-mae:0.101537\ttrain-rmse:0.143877\teval-mae:0.216442\teval-rmse:0.284511\n",
-      "[12755]\ttrain-mae:0.101528\ttrain-rmse:0.143863\teval-mae:0.216442\teval-rmse:0.284511\n",
-      "[12756]\ttrain-mae:0.101522\ttrain-rmse:0.143854\teval-mae:0.21644\teval-rmse:0.284509\n",
-      "[12757]\ttrain-mae:0.101515\ttrain-rmse:0.143846\teval-mae:0.216439\teval-rmse:0.284508\n",
-      "[12758]\ttrain-mae:0.101507\ttrain-rmse:0.143836\teval-mae:0.216439\teval-rmse:0.284508\n",
-      "[12759]\ttrain-mae:0.101498\ttrain-rmse:0.143822\teval-mae:0.216437\teval-rmse:0.284505\n",
-      "[12760]\ttrain-mae:0.101488\ttrain-rmse:0.143807\teval-mae:0.216435\teval-rmse:0.284502\n",
-      "[12761]\ttrain-mae:0.101481\ttrain-rmse:0.143798\teval-mae:0.216433\teval-rmse:0.2845\n",
-      "[12762]\ttrain-mae:0.101473\ttrain-rmse:0.143786\teval-mae:0.216433\teval-rmse:0.284501\n",
-      "[12763]\ttrain-mae:0.101468\ttrain-rmse:0.14378\teval-mae:0.216433\teval-rmse:0.2845\n",
-      "[12764]\ttrain-mae:0.101463\ttrain-rmse:0.143775\teval-mae:0.216432\teval-rmse:0.2845\n",
-      "[12765]\ttrain-mae:0.101456\ttrain-rmse:0.143766\teval-mae:0.216432\teval-rmse:0.2845\n",
-      "[12766]\ttrain-mae:0.101448\ttrain-rmse:0.143756\teval-mae:0.216431\teval-rmse:0.284498\n",
-      "[12767]\ttrain-mae:0.101441\ttrain-rmse:0.143748\teval-mae:0.216431\teval-rmse:0.284498\n",
-      "[12768]\ttrain-mae:0.101434\ttrain-rmse:0.143738\teval-mae:0.21643\teval-rmse:0.284498\n",
-      "[12769]\ttrain-mae:0.101422\ttrain-rmse:0.14372\teval-mae:0.216428\teval-rmse:0.284494\n",
-      "[12770]\ttrain-mae:0.101416\ttrain-rmse:0.143711\teval-mae:0.216427\teval-rmse:0.284494\n",
-      "[12771]\ttrain-mae:0.101411\ttrain-rmse:0.143707\teval-mae:0.216427\teval-rmse:0.284494\n",
-      "[12772]\ttrain-mae:0.101404\ttrain-rmse:0.143699\teval-mae:0.216427\teval-rmse:0.284494\n",
-      "[12773]\ttrain-mae:0.101401\ttrain-rmse:0.143696\teval-mae:0.216427\teval-rmse:0.284494\n",
-      "[12774]\ttrain-mae:0.101395\ttrain-rmse:0.143688\teval-mae:0.216427\teval-rmse:0.284493\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[12775]\ttrain-mae:0.101389\ttrain-rmse:0.143682\teval-mae:0.216426\teval-rmse:0.284493\n",
-      "[12776]\ttrain-mae:0.101383\ttrain-rmse:0.143672\teval-mae:0.216426\teval-rmse:0.284494\n",
-      "[12777]\ttrain-mae:0.101375\ttrain-rmse:0.143662\teval-mae:0.216426\teval-rmse:0.284493\n",
-      "[12778]\ttrain-mae:0.101371\ttrain-rmse:0.143657\teval-mae:0.216426\teval-rmse:0.284493\n",
-      "[12779]\ttrain-mae:0.101362\ttrain-rmse:0.143645\teval-mae:0.216425\teval-rmse:0.284491\n",
-      "[12780]\ttrain-mae:0.101354\ttrain-rmse:0.143633\teval-mae:0.216424\teval-rmse:0.284491\n",
-      "[12781]\ttrain-mae:0.101345\ttrain-rmse:0.143621\teval-mae:0.216422\teval-rmse:0.284488\n",
-      "[12782]\ttrain-mae:0.10134\ttrain-rmse:0.143616\teval-mae:0.216421\teval-rmse:0.284487\n",
-      "[12783]\ttrain-mae:0.101332\ttrain-rmse:0.143604\teval-mae:0.216421\teval-rmse:0.284487\n",
-      "[12784]\ttrain-mae:0.101323\ttrain-rmse:0.143591\teval-mae:0.216421\teval-rmse:0.284487\n",
-      "[12785]\ttrain-mae:0.101315\ttrain-rmse:0.14358\teval-mae:0.216422\teval-rmse:0.284487\n",
-      "[12786]\ttrain-mae:0.101308\ttrain-rmse:0.143569\teval-mae:0.216421\teval-rmse:0.284487\n",
-      "[12787]\ttrain-mae:0.101302\ttrain-rmse:0.14356\teval-mae:0.216422\teval-rmse:0.284488\n",
-      "[12788]\ttrain-mae:0.101295\ttrain-rmse:0.143551\teval-mae:0.216421\teval-rmse:0.284487\n",
-      "[12789]\ttrain-mae:0.101287\ttrain-rmse:0.143539\teval-mae:0.216421\teval-rmse:0.284487\n",
-      "[12790]\ttrain-mae:0.101282\ttrain-rmse:0.143532\teval-mae:0.216421\teval-rmse:0.284487\n",
-      "[12791]\ttrain-mae:0.101276\ttrain-rmse:0.143524\teval-mae:0.216421\teval-rmse:0.284487\n",
-      "[12792]\ttrain-mae:0.10127\ttrain-rmse:0.143517\teval-mae:0.216421\teval-rmse:0.284488\n",
-      "[12793]\ttrain-mae:0.101264\ttrain-rmse:0.143509\teval-mae:0.216421\teval-rmse:0.284487\n",
-      "[12794]\ttrain-mae:0.10126\ttrain-rmse:0.143504\teval-mae:0.21642\teval-rmse:0.284487\n",
-      "[12795]\ttrain-mae:0.101255\ttrain-rmse:0.143499\teval-mae:0.21642\teval-rmse:0.284486\n",
-      "[12796]\ttrain-mae:0.10125\ttrain-rmse:0.143493\teval-mae:0.21642\teval-rmse:0.284486\n",
-      "[12797]\ttrain-mae:0.101244\ttrain-rmse:0.143486\teval-mae:0.21642\teval-rmse:0.284487\n",
-      "[12798]\ttrain-mae:0.101241\ttrain-rmse:0.143483\teval-mae:0.21642\teval-rmse:0.284487\n",
-      "[12799]\ttrain-mae:0.101239\ttrain-rmse:0.143482\teval-mae:0.21642\teval-rmse:0.284486\n",
-      "[12800]\ttrain-mae:0.101233\ttrain-rmse:0.143475\teval-mae:0.216418\teval-rmse:0.284485\n",
-      "[12801]\ttrain-mae:0.101225\ttrain-rmse:0.143465\teval-mae:0.216418\teval-rmse:0.284485\n",
-      "[12802]\ttrain-mae:0.101218\ttrain-rmse:0.143456\teval-mae:0.216417\teval-rmse:0.284484\n",
-      "[12803]\ttrain-mae:0.101216\ttrain-rmse:0.143454\teval-mae:0.216417\teval-rmse:0.284483\n",
-      "[12804]\ttrain-mae:0.101209\ttrain-rmse:0.143445\teval-mae:0.216416\teval-rmse:0.284483\n",
-      "[12805]\ttrain-mae:0.101207\ttrain-rmse:0.143443\teval-mae:0.216416\teval-rmse:0.284483\n",
-      "[12806]\ttrain-mae:0.101203\ttrain-rmse:0.143439\teval-mae:0.216416\teval-rmse:0.284482\n",
-      "[12807]\ttrain-mae:0.1012\ttrain-rmse:0.143437\teval-mae:0.216416\teval-rmse:0.284482\n",
-      "[12808]\ttrain-mae:0.101196\ttrain-rmse:0.143433\teval-mae:0.216415\teval-rmse:0.284481\n",
-      "[12809]\ttrain-mae:0.10119\ttrain-rmse:0.143424\teval-mae:0.216415\teval-rmse:0.284481\n",
-      "[12810]\ttrain-mae:0.101184\ttrain-rmse:0.143416\teval-mae:0.216415\teval-rmse:0.28448\n",
-      "[12811]\ttrain-mae:0.101179\ttrain-rmse:0.143411\teval-mae:0.216414\teval-rmse:0.28448\n",
-      "[12812]\ttrain-mae:0.101171\ttrain-rmse:0.1434\teval-mae:0.216414\teval-rmse:0.28448\n",
-      "[12813]\ttrain-mae:0.101166\ttrain-rmse:0.143395\teval-mae:0.216414\teval-rmse:0.28448\n",
-      "[12814]\ttrain-mae:0.101162\ttrain-rmse:0.14339\teval-mae:0.216413\teval-rmse:0.284479\n",
-      "[12815]\ttrain-mae:0.101155\ttrain-rmse:0.143381\teval-mae:0.216413\teval-rmse:0.284479\n",
-      "[12816]\ttrain-mae:0.101148\ttrain-rmse:0.143372\teval-mae:0.216412\teval-rmse:0.284478\n",
-      "[12817]\ttrain-mae:0.101142\ttrain-rmse:0.143364\teval-mae:0.216411\teval-rmse:0.284477\n",
-      "[12818]\ttrain-mae:0.101134\ttrain-rmse:0.143353\teval-mae:0.21641\teval-rmse:0.284475\n",
-      "[12819]\ttrain-mae:0.101127\ttrain-rmse:0.143345\teval-mae:0.216408\teval-rmse:0.284473\n",
-      "[12820]\ttrain-mae:0.101122\ttrain-rmse:0.143339\teval-mae:0.216408\teval-rmse:0.284473\n",
-      "[12821]\ttrain-mae:0.101117\ttrain-rmse:0.143333\teval-mae:0.216408\teval-rmse:0.284472\n",
-      "[12822]\ttrain-mae:0.101113\ttrain-rmse:0.143329\teval-mae:0.216407\teval-rmse:0.284472\n",
-      "[12823]\ttrain-mae:0.101107\ttrain-rmse:0.143323\teval-mae:0.216407\teval-rmse:0.284472\n",
-      "[12824]\ttrain-mae:0.101101\ttrain-rmse:0.143314\teval-mae:0.216407\teval-rmse:0.284471\n",
-      "[12825]\ttrain-mae:0.101094\ttrain-rmse:0.143306\teval-mae:0.216406\teval-rmse:0.284471\n",
-      "[12826]\ttrain-mae:0.101091\ttrain-rmse:0.143303\teval-mae:0.216406\teval-rmse:0.28447\n",
-      "[12827]\ttrain-mae:0.101084\ttrain-rmse:0.143295\teval-mae:0.216406\teval-rmse:0.284471\n",
-      "[12828]\ttrain-mae:0.101075\ttrain-rmse:0.143281\teval-mae:0.216406\teval-rmse:0.284471\n",
-      "[12829]\ttrain-mae:0.10107\ttrain-rmse:0.143274\teval-mae:0.216406\teval-rmse:0.284471\n",
-      "[12830]\ttrain-mae:0.101063\ttrain-rmse:0.143265\teval-mae:0.216406\teval-rmse:0.284471\n",
-      "[12831]\ttrain-mae:0.101058\ttrain-rmse:0.143258\teval-mae:0.216406\teval-rmse:0.284471\n",
-      "[12832]\ttrain-mae:0.101047\ttrain-rmse:0.143241\teval-mae:0.216403\teval-rmse:0.284467\n",
-      "[12833]\ttrain-mae:0.101042\ttrain-rmse:0.143234\teval-mae:0.216404\teval-rmse:0.284467\n",
-      "[12834]\ttrain-mae:0.101036\ttrain-rmse:0.143228\teval-mae:0.216404\teval-rmse:0.284468\n",
-      "[12835]\ttrain-mae:0.101032\ttrain-rmse:0.143222\teval-mae:0.216404\teval-rmse:0.284468\n",
-      "[12836]\ttrain-mae:0.101025\ttrain-rmse:0.143213\teval-mae:0.216404\teval-rmse:0.284467\n",
-      "[12837]\ttrain-mae:0.101019\ttrain-rmse:0.143207\teval-mae:0.216404\teval-rmse:0.284467\n",
-      "[12838]\ttrain-mae:0.101016\ttrain-rmse:0.143204\teval-mae:0.216404\teval-rmse:0.284467\n",
-      "[12839]\ttrain-mae:0.101011\ttrain-rmse:0.143199\teval-mae:0.216404\teval-rmse:0.284467\n",
-      "[12840]\ttrain-mae:0.101006\ttrain-rmse:0.143192\teval-mae:0.216404\teval-rmse:0.284467\n",
-      "[12841]\ttrain-mae:0.100998\ttrain-rmse:0.14318\teval-mae:0.216404\teval-rmse:0.284466\n",
-      "[12842]\ttrain-mae:0.100992\ttrain-rmse:0.143174\teval-mae:0.216403\teval-rmse:0.284466\n",
-      "[12843]\ttrain-mae:0.100986\ttrain-rmse:0.143167\teval-mae:0.216402\teval-rmse:0.284464\n",
-      "[12844]\ttrain-mae:0.10098\ttrain-rmse:0.14316\teval-mae:0.2164\teval-rmse:0.284462\n",
-      "[12845]\ttrain-mae:0.100974\ttrain-rmse:0.143152\teval-mae:0.2164\teval-rmse:0.284463\n",
-      "[12846]\ttrain-mae:0.100968\ttrain-rmse:0.143145\teval-mae:0.2164\teval-rmse:0.284463\n",
-      "[12847]\ttrain-mae:0.100961\ttrain-rmse:0.143137\teval-mae:0.216399\teval-rmse:0.284462\n",
-      "[12848]\ttrain-mae:0.100953\ttrain-rmse:0.143125\teval-mae:0.216399\teval-rmse:0.284462\n",
-      "[12849]\ttrain-mae:0.100948\ttrain-rmse:0.143119\teval-mae:0.216399\teval-rmse:0.284462\n",
-      "[12850]\ttrain-mae:0.100941\ttrain-rmse:0.143111\teval-mae:0.216399\teval-rmse:0.284462\n",
-      "[12851]\ttrain-mae:0.100932\ttrain-rmse:0.143099\teval-mae:0.216399\teval-rmse:0.284462\n",
-      "[12852]\ttrain-mae:0.100924\ttrain-rmse:0.143087\teval-mae:0.216399\teval-rmse:0.284463\n",
-      "[12853]\ttrain-mae:0.100916\ttrain-rmse:0.143075\teval-mae:0.216399\teval-rmse:0.284462\n",
-      "[12854]\ttrain-mae:0.10091\ttrain-rmse:0.143068\teval-mae:0.216399\teval-rmse:0.284463\n",
-      "[12855]\ttrain-mae:0.100906\ttrain-rmse:0.143064\teval-mae:0.216399\teval-rmse:0.284462\n",
-      "[12856]\ttrain-mae:0.100902\ttrain-rmse:0.143058\teval-mae:0.2164\teval-rmse:0.284463\n",
-      "[12857]\ttrain-mae:0.100893\ttrain-rmse:0.143046\teval-mae:0.216399\teval-rmse:0.284462\n",
-      "[12858]\ttrain-mae:0.100886\ttrain-rmse:0.143036\teval-mae:0.216399\teval-rmse:0.284462\n",
-      "[12859]\ttrain-mae:0.100883\ttrain-rmse:0.143034\teval-mae:0.216398\teval-rmse:0.284462\n",
-      "[12860]\ttrain-mae:0.100879\ttrain-rmse:0.143029\teval-mae:0.216398\teval-rmse:0.284461\n",
-      "[12861]\ttrain-mae:0.10087\ttrain-rmse:0.143016\teval-mae:0.216397\teval-rmse:0.28446\n",
-      "[12862]\ttrain-mae:0.100861\ttrain-rmse:0.143003\teval-mae:0.216397\teval-rmse:0.284461\n",
-      "[12863]\ttrain-mae:0.100856\ttrain-rmse:0.142996\teval-mae:0.216396\teval-rmse:0.28446\n",
-      "[12864]\ttrain-mae:0.100849\ttrain-rmse:0.142988\teval-mae:0.216397\teval-rmse:0.28446\n",
-      "[12865]\ttrain-mae:0.100842\ttrain-rmse:0.142979\teval-mae:0.216396\teval-rmse:0.28446\n",
-      "[12866]\ttrain-mae:0.100838\ttrain-rmse:0.142975\teval-mae:0.216397\teval-rmse:0.28446\n",
-      "[12867]\ttrain-mae:0.100831\ttrain-rmse:0.142968\teval-mae:0.216396\teval-rmse:0.28446\n",
-      "[12868]\ttrain-mae:0.100824\ttrain-rmse:0.142958\teval-mae:0.216396\teval-rmse:0.28446\n",
-      "[12869]\ttrain-mae:0.100817\ttrain-rmse:0.14295\teval-mae:0.216396\teval-rmse:0.28446\n",
-      "[12870]\ttrain-mae:0.100811\ttrain-rmse:0.142943\teval-mae:0.216396\teval-rmse:0.28446\n",
-      "[12871]\ttrain-mae:0.100803\ttrain-rmse:0.14293\teval-mae:0.216395\teval-rmse:0.284459\n",
-      "[12872]\ttrain-mae:0.100795\ttrain-rmse:0.14292\teval-mae:0.216395\teval-rmse:0.284458\n",
-      "[12873]\ttrain-mae:0.100789\ttrain-rmse:0.142911\teval-mae:0.216393\teval-rmse:0.284457\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[12874]\ttrain-mae:0.10078\ttrain-rmse:0.142898\teval-mae:0.216393\teval-rmse:0.284456\n",
-      "[12875]\ttrain-mae:0.100775\ttrain-rmse:0.142893\teval-mae:0.216392\teval-rmse:0.284455\n",
-      "[12876]\ttrain-mae:0.100767\ttrain-rmse:0.142881\teval-mae:0.216391\teval-rmse:0.284454\n",
-      "[12877]\ttrain-mae:0.10076\ttrain-rmse:0.142871\teval-mae:0.216391\teval-rmse:0.284454\n",
-      "[12878]\ttrain-mae:0.100756\ttrain-rmse:0.142867\teval-mae:0.216391\teval-rmse:0.284454\n",
-      "[12879]\ttrain-mae:0.100753\ttrain-rmse:0.142865\teval-mae:0.216391\teval-rmse:0.284453\n",
-      "[12880]\ttrain-mae:0.100745\ttrain-rmse:0.142853\teval-mae:0.21639\teval-rmse:0.284452\n",
-      "[12881]\ttrain-mae:0.100739\ttrain-rmse:0.142846\teval-mae:0.21639\teval-rmse:0.284451\n",
-      "[12882]\ttrain-mae:0.100732\ttrain-rmse:0.142835\teval-mae:0.21639\teval-rmse:0.284451\n",
-      "[12883]\ttrain-mae:0.100728\ttrain-rmse:0.142831\teval-mae:0.216389\teval-rmse:0.284451\n",
-      "[12884]\ttrain-mae:0.100721\ttrain-rmse:0.142823\teval-mae:0.216389\teval-rmse:0.284451\n",
-      "[12885]\ttrain-mae:0.100716\ttrain-rmse:0.142817\teval-mae:0.216389\teval-rmse:0.284451\n",
-      "[12886]\ttrain-mae:0.10071\ttrain-rmse:0.142809\teval-mae:0.216389\teval-rmse:0.28445\n",
-      "[12887]\ttrain-mae:0.100703\ttrain-rmse:0.142801\teval-mae:0.216388\teval-rmse:0.28445\n",
-      "[12888]\ttrain-mae:0.100698\ttrain-rmse:0.142794\teval-mae:0.216388\teval-rmse:0.284449\n",
-      "[12889]\ttrain-mae:0.100691\ttrain-rmse:0.142786\teval-mae:0.216387\teval-rmse:0.284449\n",
-      "[12890]\ttrain-mae:0.100687\ttrain-rmse:0.142782\teval-mae:0.216386\teval-rmse:0.284448\n",
-      "[12891]\ttrain-mae:0.100681\ttrain-rmse:0.142774\teval-mae:0.216386\teval-rmse:0.284448\n",
-      "[12892]\ttrain-mae:0.100675\ttrain-rmse:0.142767\teval-mae:0.216386\teval-rmse:0.284448\n",
-      "[12893]\ttrain-mae:0.10067\ttrain-rmse:0.142761\teval-mae:0.216386\teval-rmse:0.284448\n",
-      "[12894]\ttrain-mae:0.100666\ttrain-rmse:0.142757\teval-mae:0.216386\teval-rmse:0.284448\n",
-      "[12895]\ttrain-mae:0.100659\ttrain-rmse:0.14275\teval-mae:0.216385\teval-rmse:0.284447\n",
-      "[12896]\ttrain-mae:0.100653\ttrain-rmse:0.142741\teval-mae:0.216385\teval-rmse:0.284447\n",
-      "[12897]\ttrain-mae:0.100648\ttrain-rmse:0.142736\teval-mae:0.216384\teval-rmse:0.284447\n",
-      "[12898]\ttrain-mae:0.100641\ttrain-rmse:0.142726\teval-mae:0.216385\teval-rmse:0.284447\n",
-      "[12899]\ttrain-mae:0.100636\ttrain-rmse:0.14272\teval-mae:0.216384\teval-rmse:0.284447\n",
-      "[12900]\ttrain-mae:0.100632\ttrain-rmse:0.142713\teval-mae:0.216385\teval-rmse:0.284447\n",
-      "[12901]\ttrain-mae:0.100626\ttrain-rmse:0.142707\teval-mae:0.216384\teval-rmse:0.284447\n",
-      "[12902]\ttrain-mae:0.100622\ttrain-rmse:0.142704\teval-mae:0.216383\teval-rmse:0.284446\n",
-      "[12903]\ttrain-mae:0.100614\ttrain-rmse:0.142692\teval-mae:0.216384\teval-rmse:0.284447\n",
-      "[12904]\ttrain-mae:0.10061\ttrain-rmse:0.142689\teval-mae:0.216383\teval-rmse:0.284446\n",
-      "[12905]\ttrain-mae:0.100605\ttrain-rmse:0.142681\teval-mae:0.216383\teval-rmse:0.284447\n",
-      "[12906]\ttrain-mae:0.100601\ttrain-rmse:0.142677\teval-mae:0.216383\teval-rmse:0.284447\n",
-      "[12907]\ttrain-mae:0.100593\ttrain-rmse:0.142667\teval-mae:0.216382\teval-rmse:0.284446\n",
-      "[12908]\ttrain-mae:0.100588\ttrain-rmse:0.14266\teval-mae:0.216382\teval-rmse:0.284446\n",
-      "[12909]\ttrain-mae:0.10058\ttrain-rmse:0.142649\teval-mae:0.216381\teval-rmse:0.284445\n",
-      "[12910]\ttrain-mae:0.100573\ttrain-rmse:0.14264\teval-mae:0.21638\teval-rmse:0.284445\n",
-      "[12911]\ttrain-mae:0.100566\ttrain-rmse:0.14263\teval-mae:0.21638\teval-rmse:0.284444\n",
-      "[12912]\ttrain-mae:0.100559\ttrain-rmse:0.14262\teval-mae:0.216379\teval-rmse:0.284444\n",
-      "[12913]\ttrain-mae:0.100555\ttrain-rmse:0.142616\teval-mae:0.216379\teval-rmse:0.284444\n",
-      "[12914]\ttrain-mae:0.10055\ttrain-rmse:0.142611\teval-mae:0.216379\teval-rmse:0.284444\n",
-      "[12915]\ttrain-mae:0.100543\ttrain-rmse:0.1426\teval-mae:0.21638\teval-rmse:0.284445\n",
-      "[12916]\ttrain-mae:0.100536\ttrain-rmse:0.142592\teval-mae:0.216379\teval-rmse:0.284445\n",
-      "[12917]\ttrain-mae:0.10053\ttrain-rmse:0.142583\teval-mae:0.216379\teval-rmse:0.284444\n",
-      "[12918]\ttrain-mae:0.100525\ttrain-rmse:0.142578\teval-mae:0.216378\teval-rmse:0.284444\n",
-      "[12919]\ttrain-mae:0.100519\ttrain-rmse:0.142572\teval-mae:0.216378\teval-rmse:0.284443\n",
-      "[12920]\ttrain-mae:0.100514\ttrain-rmse:0.142564\teval-mae:0.216378\teval-rmse:0.284444\n",
-      "[12921]\ttrain-mae:0.100507\ttrain-rmse:0.142555\teval-mae:0.216378\teval-rmse:0.284444\n",
-      "[12922]\ttrain-mae:0.1005\ttrain-rmse:0.142545\teval-mae:0.216377\teval-rmse:0.284443\n",
-      "[12923]\ttrain-mae:0.100491\ttrain-rmse:0.142532\teval-mae:0.216376\teval-rmse:0.284442\n",
-      "[12924]\ttrain-mae:0.100483\ttrain-rmse:0.14252\teval-mae:0.216376\teval-rmse:0.284442\n",
-      "[12925]\ttrain-mae:0.100473\ttrain-rmse:0.142506\teval-mae:0.216373\teval-rmse:0.284438\n",
-      "[12926]\ttrain-mae:0.10047\ttrain-rmse:0.142503\teval-mae:0.216373\teval-rmse:0.284438\n",
-      "[12927]\ttrain-mae:0.100465\ttrain-rmse:0.142497\teval-mae:0.216373\teval-rmse:0.284438\n",
-      "[12928]\ttrain-mae:0.10046\ttrain-rmse:0.142492\teval-mae:0.216372\teval-rmse:0.284437\n",
-      "[12929]\ttrain-mae:0.100454\ttrain-rmse:0.142484\teval-mae:0.216372\teval-rmse:0.284437\n",
-      "[12930]\ttrain-mae:0.100449\ttrain-rmse:0.142477\teval-mae:0.216372\teval-rmse:0.284437\n",
-      "[12931]\ttrain-mae:0.100444\ttrain-rmse:0.142472\teval-mae:0.216372\teval-rmse:0.284437\n",
-      "[12932]\ttrain-mae:0.10044\ttrain-rmse:0.142467\teval-mae:0.216372\teval-rmse:0.284437\n",
-      "[12933]\ttrain-mae:0.100437\ttrain-rmse:0.142464\teval-mae:0.216372\teval-rmse:0.284437\n",
-      "[12934]\ttrain-mae:0.100434\ttrain-rmse:0.142461\teval-mae:0.216371\teval-rmse:0.284437\n",
-      "[12935]\ttrain-mae:0.100427\ttrain-rmse:0.142451\teval-mae:0.216371\teval-rmse:0.284437\n",
-      "[12936]\ttrain-mae:0.10042\ttrain-rmse:0.142442\teval-mae:0.21637\teval-rmse:0.284436\n",
-      "[12937]\ttrain-mae:0.100411\ttrain-rmse:0.14243\teval-mae:0.216369\teval-rmse:0.284435\n",
-      "[12938]\ttrain-mae:0.100404\ttrain-rmse:0.142419\teval-mae:0.21637\teval-rmse:0.284435\n",
-      "[12939]\ttrain-mae:0.100397\ttrain-rmse:0.142409\teval-mae:0.216369\teval-rmse:0.284434\n",
-      "[12940]\ttrain-mae:0.10039\ttrain-rmse:0.142399\teval-mae:0.216369\teval-rmse:0.284434\n",
-      "[12941]\ttrain-mae:0.100379\ttrain-rmse:0.142383\teval-mae:0.216366\teval-rmse:0.284432\n",
-      "[12942]\ttrain-mae:0.100371\ttrain-rmse:0.142372\teval-mae:0.216366\teval-rmse:0.284431\n",
-      "[12943]\ttrain-mae:0.100364\ttrain-rmse:0.14236\teval-mae:0.216366\teval-rmse:0.284431\n",
-      "[12944]\ttrain-mae:0.100355\ttrain-rmse:0.142347\teval-mae:0.216366\teval-rmse:0.284431\n",
-      "[12945]\ttrain-mae:0.10035\ttrain-rmse:0.142342\teval-mae:0.216365\teval-rmse:0.28443\n",
-      "[12946]\ttrain-mae:0.100343\ttrain-rmse:0.142332\teval-mae:0.216365\teval-rmse:0.28443\n",
-      "[12947]\ttrain-mae:0.100339\ttrain-rmse:0.142328\teval-mae:0.216364\teval-rmse:0.284429\n",
-      "[12948]\ttrain-mae:0.100332\ttrain-rmse:0.142319\teval-mae:0.216363\teval-rmse:0.284428\n",
-      "[12949]\ttrain-mae:0.100324\ttrain-rmse:0.142307\teval-mae:0.216362\teval-rmse:0.284428\n",
-      "[12950]\ttrain-mae:0.10032\ttrain-rmse:0.142302\teval-mae:0.216363\teval-rmse:0.284428\n",
-      "[12951]\ttrain-mae:0.100313\ttrain-rmse:0.142292\teval-mae:0.216363\teval-rmse:0.284428\n",
-      "[12952]\ttrain-mae:0.100309\ttrain-rmse:0.142287\teval-mae:0.216363\teval-rmse:0.284428\n",
-      "[12953]\ttrain-mae:0.1003\ttrain-rmse:0.142274\teval-mae:0.216363\teval-rmse:0.284427\n",
-      "[12954]\ttrain-mae:0.100295\ttrain-rmse:0.142268\teval-mae:0.216362\teval-rmse:0.284427\n",
-      "[12955]\ttrain-mae:0.10029\ttrain-rmse:0.142262\teval-mae:0.216362\teval-rmse:0.284427\n",
-      "[12956]\ttrain-mae:0.100283\ttrain-rmse:0.142252\teval-mae:0.216362\teval-rmse:0.284427\n",
-      "[12957]\ttrain-mae:0.10028\ttrain-rmse:0.142248\teval-mae:0.216362\teval-rmse:0.284427\n",
-      "[12958]\ttrain-mae:0.100273\ttrain-rmse:0.142242\teval-mae:0.21636\teval-rmse:0.284425\n",
-      "[12959]\ttrain-mae:0.100266\ttrain-rmse:0.142231\teval-mae:0.216361\teval-rmse:0.284426\n",
-      "[12960]\ttrain-mae:0.100259\ttrain-rmse:0.142221\teval-mae:0.21636\teval-rmse:0.284425\n",
-      "[12961]\ttrain-mae:0.100253\ttrain-rmse:0.142215\teval-mae:0.21636\teval-rmse:0.284425\n",
-      "[12962]\ttrain-mae:0.10025\ttrain-rmse:0.142213\teval-mae:0.21636\teval-rmse:0.284425\n",
-      "[12963]\ttrain-mae:0.100243\ttrain-rmse:0.142201\teval-mae:0.21636\teval-rmse:0.284424\n",
-      "[12964]\ttrain-mae:0.100238\ttrain-rmse:0.142194\teval-mae:0.21636\teval-rmse:0.284424\n",
-      "[12965]\ttrain-mae:0.100233\ttrain-rmse:0.142188\teval-mae:0.21636\teval-rmse:0.284424\n",
-      "[12966]\ttrain-mae:0.10023\ttrain-rmse:0.142185\teval-mae:0.21636\teval-rmse:0.284425\n",
-      "[12967]\ttrain-mae:0.100222\ttrain-rmse:0.142175\teval-mae:0.216358\teval-rmse:0.284423\n",
-      "[12968]\ttrain-mae:0.10022\ttrain-rmse:0.142174\teval-mae:0.216358\teval-rmse:0.284422\n",
-      "[12969]\ttrain-mae:0.100215\ttrain-rmse:0.142169\teval-mae:0.216358\teval-rmse:0.284422\n",
-      "[12970]\ttrain-mae:0.100208\ttrain-rmse:0.14216\teval-mae:0.216357\teval-rmse:0.28442\n",
-      "[12971]\ttrain-mae:0.100202\ttrain-rmse:0.142153\teval-mae:0.216357\teval-rmse:0.28442\n",
-      "[12972]\ttrain-mae:0.100197\ttrain-rmse:0.142146\teval-mae:0.216357\teval-rmse:0.28442\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[12973]\ttrain-mae:0.10019\ttrain-rmse:0.142137\teval-mae:0.216357\teval-rmse:0.28442\n",
-      "[12974]\ttrain-mae:0.100187\ttrain-rmse:0.142134\teval-mae:0.216357\teval-rmse:0.28442\n",
-      "[12975]\ttrain-mae:0.10018\ttrain-rmse:0.142126\teval-mae:0.216356\teval-rmse:0.284419\n",
-      "[12976]\ttrain-mae:0.10017\ttrain-rmse:0.14211\teval-mae:0.216356\teval-rmse:0.28442\n",
-      "[12977]\ttrain-mae:0.100161\ttrain-rmse:0.142096\teval-mae:0.216356\teval-rmse:0.28442\n",
-      "[12978]\ttrain-mae:0.100154\ttrain-rmse:0.142085\teval-mae:0.216356\teval-rmse:0.28442\n",
-      "[12979]\ttrain-mae:0.10015\ttrain-rmse:0.14208\teval-mae:0.216356\teval-rmse:0.28442\n",
-      "[12980]\ttrain-mae:0.100141\ttrain-rmse:0.142067\teval-mae:0.216355\teval-rmse:0.284419\n",
-      "[12981]\ttrain-mae:0.100134\ttrain-rmse:0.142058\teval-mae:0.216355\teval-rmse:0.284418\n",
-      "[12982]\ttrain-mae:0.100126\ttrain-rmse:0.142046\teval-mae:0.216354\teval-rmse:0.284418\n",
-      "[12983]\ttrain-mae:0.10012\ttrain-rmse:0.142037\teval-mae:0.216353\teval-rmse:0.284417\n",
-      "[12984]\ttrain-mae:0.100113\ttrain-rmse:0.142028\teval-mae:0.216353\teval-rmse:0.284417\n",
-      "[12985]\ttrain-mae:0.100104\ttrain-rmse:0.142013\teval-mae:0.216353\teval-rmse:0.284417\n",
-      "[12986]\ttrain-mae:0.100099\ttrain-rmse:0.142007\teval-mae:0.216354\teval-rmse:0.284417\n",
-      "[12987]\ttrain-mae:0.10009\ttrain-rmse:0.141995\teval-mae:0.216353\teval-rmse:0.284416\n",
-      "[12988]\ttrain-mae:0.100083\ttrain-rmse:0.141986\teval-mae:0.216352\teval-rmse:0.284415\n",
-      "[12989]\ttrain-mae:0.100078\ttrain-rmse:0.14198\teval-mae:0.216351\teval-rmse:0.284415\n",
-      "[12990]\ttrain-mae:0.10007\ttrain-rmse:0.14197\teval-mae:0.21635\teval-rmse:0.284414\n",
-      "[12991]\ttrain-mae:0.100065\ttrain-rmse:0.141964\teval-mae:0.21635\teval-rmse:0.284414\n",
-      "[12992]\ttrain-mae:0.100061\ttrain-rmse:0.141958\teval-mae:0.21635\teval-rmse:0.284414\n",
-      "[12993]\ttrain-mae:0.100056\ttrain-rmse:0.141952\teval-mae:0.21635\teval-rmse:0.284414\n",
-      "[12994]\ttrain-mae:0.100049\ttrain-rmse:0.141943\teval-mae:0.21635\teval-rmse:0.284413\n",
-      "[12995]\ttrain-mae:0.10004\ttrain-rmse:0.141929\teval-mae:0.216349\teval-rmse:0.284413\n",
-      "[12996]\ttrain-mae:0.100032\ttrain-rmse:0.141917\teval-mae:0.216349\teval-rmse:0.284413\n",
-      "[12997]\ttrain-mae:0.100027\ttrain-rmse:0.141911\teval-mae:0.216349\teval-rmse:0.284413\n",
-      "[12998]\ttrain-mae:0.100021\ttrain-rmse:0.141903\teval-mae:0.216348\teval-rmse:0.284413\n",
-      "[12999]\ttrain-mae:0.100014\ttrain-rmse:0.141893\teval-mae:0.216348\teval-rmse:0.284412\n",
-      "[13000]\ttrain-mae:0.100011\ttrain-rmse:0.14189\teval-mae:0.216348\teval-rmse:0.284412\n",
-      "[13001]\ttrain-mae:0.100007\ttrain-rmse:0.141885\teval-mae:0.216348\teval-rmse:0.284412\n",
-      "[13002]\ttrain-mae:0.100004\ttrain-rmse:0.141882\teval-mae:0.216348\teval-rmse:0.284412\n",
-      "[13003]\ttrain-mae:0.1\ttrain-rmse:0.141876\teval-mae:0.216348\teval-rmse:0.284412\n",
-      "[13004]\ttrain-mae:0.099995\ttrain-rmse:0.14187\teval-mae:0.216348\teval-rmse:0.284412\n",
-      "[13005]\ttrain-mae:0.099992\ttrain-rmse:0.141867\teval-mae:0.216348\teval-rmse:0.284412\n",
-      "[13006]\ttrain-mae:0.099988\ttrain-rmse:0.141862\teval-mae:0.216348\teval-rmse:0.284412\n",
-      "[13007]\ttrain-mae:0.099982\ttrain-rmse:0.141854\teval-mae:0.216349\teval-rmse:0.284412\n",
-      "[13008]\ttrain-mae:0.099977\ttrain-rmse:0.14185\teval-mae:0.216348\teval-rmse:0.284412\n",
-      "[13009]\ttrain-mae:0.099974\ttrain-rmse:0.141847\teval-mae:0.216348\teval-rmse:0.284412\n",
-      "[13010]\ttrain-mae:0.099969\ttrain-rmse:0.141839\teval-mae:0.216348\teval-rmse:0.284412\n",
-      "[13011]\ttrain-mae:0.099962\ttrain-rmse:0.141829\teval-mae:0.216349\teval-rmse:0.284413\n",
-      "[13012]\ttrain-mae:0.099956\ttrain-rmse:0.141821\teval-mae:0.216348\teval-rmse:0.284412\n",
-      "[13013]\ttrain-mae:0.099949\ttrain-rmse:0.141811\teval-mae:0.216348\teval-rmse:0.284412\n",
-      "[13014]\ttrain-mae:0.099945\ttrain-rmse:0.141807\teval-mae:0.216348\teval-rmse:0.284412\n",
-      "[13015]\ttrain-mae:0.099941\ttrain-rmse:0.141803\teval-mae:0.216348\teval-rmse:0.284412\n",
-      "[13016]\ttrain-mae:0.099934\ttrain-rmse:0.141793\teval-mae:0.216347\teval-rmse:0.284411\n",
-      "[13017]\ttrain-mae:0.099929\ttrain-rmse:0.141789\teval-mae:0.216347\teval-rmse:0.284411\n",
-      "[13018]\ttrain-mae:0.099922\ttrain-rmse:0.14178\teval-mae:0.216346\teval-rmse:0.28441\n",
-      "[13019]\ttrain-mae:0.099917\ttrain-rmse:0.141772\teval-mae:0.216346\teval-rmse:0.28441\n",
-      "[13020]\ttrain-mae:0.099913\ttrain-rmse:0.141769\teval-mae:0.216346\teval-rmse:0.284409\n",
-      "[13021]\ttrain-mae:0.09991\ttrain-rmse:0.141765\teval-mae:0.216345\teval-rmse:0.284409\n",
-      "[13022]\ttrain-mae:0.0999\ttrain-rmse:0.14175\teval-mae:0.216344\teval-rmse:0.284407\n",
-      "[13023]\ttrain-mae:0.099892\ttrain-rmse:0.14174\teval-mae:0.216342\teval-rmse:0.284406\n",
-      "[13024]\ttrain-mae:0.099884\ttrain-rmse:0.141729\teval-mae:0.216341\teval-rmse:0.284405\n",
-      "[13025]\ttrain-mae:0.09988\ttrain-rmse:0.141723\teval-mae:0.216342\teval-rmse:0.284405\n",
-      "[13026]\ttrain-mae:0.099875\ttrain-rmse:0.141716\teval-mae:0.216341\teval-rmse:0.284405\n",
-      "[13027]\ttrain-mae:0.099869\ttrain-rmse:0.14171\teval-mae:0.216341\teval-rmse:0.284405\n",
-      "[13028]\ttrain-mae:0.099862\ttrain-rmse:0.141701\teval-mae:0.216341\teval-rmse:0.284403\n",
-      "[13029]\ttrain-mae:0.099859\ttrain-rmse:0.141698\teval-mae:0.21634\teval-rmse:0.284403\n",
-      "[13030]\ttrain-mae:0.099856\ttrain-rmse:0.141695\teval-mae:0.21634\teval-rmse:0.284403\n",
-      "[13031]\ttrain-mae:0.09985\ttrain-rmse:0.141687\teval-mae:0.216339\teval-rmse:0.284402\n",
-      "[13032]\ttrain-mae:0.099842\ttrain-rmse:0.141676\teval-mae:0.216339\teval-rmse:0.284401\n",
-      "[13033]\ttrain-mae:0.09984\ttrain-rmse:0.141673\teval-mae:0.216339\teval-rmse:0.284401\n",
-      "[13034]\ttrain-mae:0.099834\ttrain-rmse:0.141666\teval-mae:0.216339\teval-rmse:0.284401\n",
-      "[13035]\ttrain-mae:0.099831\ttrain-rmse:0.141662\teval-mae:0.216339\teval-rmse:0.284401\n",
-      "[13036]\ttrain-mae:0.099825\ttrain-rmse:0.141653\teval-mae:0.216338\teval-rmse:0.2844\n",
-      "[13037]\ttrain-mae:0.099818\ttrain-rmse:0.141644\teval-mae:0.216337\teval-rmse:0.284399\n",
-      "[13038]\ttrain-mae:0.099812\ttrain-rmse:0.141636\teval-mae:0.216337\teval-rmse:0.284399\n",
-      "[13039]\ttrain-mae:0.099806\ttrain-rmse:0.141629\teval-mae:0.216336\teval-rmse:0.284398\n",
-      "[13040]\ttrain-mae:0.099799\ttrain-rmse:0.14162\teval-mae:0.216335\teval-rmse:0.284398\n",
-      "[13041]\ttrain-mae:0.099793\ttrain-rmse:0.141612\teval-mae:0.216335\teval-rmse:0.284398\n",
-      "[13042]\ttrain-mae:0.099787\ttrain-rmse:0.141604\teval-mae:0.216335\teval-rmse:0.284397\n",
-      "[13043]\ttrain-mae:0.099778\ttrain-rmse:0.141592\teval-mae:0.216333\teval-rmse:0.284395\n",
-      "[13044]\ttrain-mae:0.09977\ttrain-rmse:0.14158\teval-mae:0.216332\teval-rmse:0.284393\n",
-      "[13045]\ttrain-mae:0.099761\ttrain-rmse:0.141566\teval-mae:0.216331\teval-rmse:0.284391\n",
-      "[13046]\ttrain-mae:0.099752\ttrain-rmse:0.141551\teval-mae:0.216331\teval-rmse:0.284391\n",
-      "[13047]\ttrain-mae:0.099744\ttrain-rmse:0.141537\teval-mae:0.216331\teval-rmse:0.284391\n",
-      "[13048]\ttrain-mae:0.099737\ttrain-rmse:0.141527\teval-mae:0.21633\teval-rmse:0.28439\n",
-      "[13049]\ttrain-mae:0.099728\ttrain-rmse:0.141515\teval-mae:0.216329\teval-rmse:0.28439\n",
-      "[13050]\ttrain-mae:0.099723\ttrain-rmse:0.141508\teval-mae:0.216329\teval-rmse:0.28439\n",
-      "[13051]\ttrain-mae:0.099715\ttrain-rmse:0.141498\teval-mae:0.216327\teval-rmse:0.284387\n",
-      "[13052]\ttrain-mae:0.099709\ttrain-rmse:0.141491\teval-mae:0.216327\teval-rmse:0.284388\n",
-      "[13053]\ttrain-mae:0.099703\ttrain-rmse:0.141482\teval-mae:0.216327\teval-rmse:0.284388\n",
-      "[13054]\ttrain-mae:0.099695\ttrain-rmse:0.141472\teval-mae:0.216327\teval-rmse:0.284388\n",
-      "[13055]\ttrain-mae:0.099686\ttrain-rmse:0.141458\teval-mae:0.216326\teval-rmse:0.284387\n",
-      "[13056]\ttrain-mae:0.099681\ttrain-rmse:0.141453\teval-mae:0.216325\teval-rmse:0.284387\n",
-      "[13057]\ttrain-mae:0.099675\ttrain-rmse:0.141446\teval-mae:0.216325\teval-rmse:0.284386\n",
-      "[13058]\ttrain-mae:0.099667\ttrain-rmse:0.141435\teval-mae:0.216324\teval-rmse:0.284386\n",
-      "[13059]\ttrain-mae:0.099662\ttrain-rmse:0.141429\teval-mae:0.216324\teval-rmse:0.284385\n",
-      "[13060]\ttrain-mae:0.099655\ttrain-rmse:0.141421\teval-mae:0.216322\teval-rmse:0.284384\n",
-      "[13061]\ttrain-mae:0.099647\ttrain-rmse:0.141409\teval-mae:0.216322\teval-rmse:0.284383\n",
-      "[13062]\ttrain-mae:0.099642\ttrain-rmse:0.141405\teval-mae:0.216321\teval-rmse:0.284383\n",
-      "[13063]\ttrain-mae:0.099638\ttrain-rmse:0.1414\teval-mae:0.216321\teval-rmse:0.284383\n",
-      "[13064]\ttrain-mae:0.099632\ttrain-rmse:0.141392\teval-mae:0.21632\teval-rmse:0.284382\n",
-      "[13065]\ttrain-mae:0.099626\ttrain-rmse:0.141385\teval-mae:0.216321\teval-rmse:0.284382\n",
-      "[13066]\ttrain-mae:0.09962\ttrain-rmse:0.141376\teval-mae:0.21632\teval-rmse:0.284381\n",
-      "[13067]\ttrain-mae:0.099612\ttrain-rmse:0.141364\teval-mae:0.216319\teval-rmse:0.284381\n",
-      "[13068]\ttrain-mae:0.099605\ttrain-rmse:0.141353\teval-mae:0.216319\teval-rmse:0.284381\n",
-      "[13069]\ttrain-mae:0.0996\ttrain-rmse:0.141349\teval-mae:0.216319\teval-rmse:0.28438\n",
-      "[13070]\ttrain-mae:0.099592\ttrain-rmse:0.141338\teval-mae:0.216317\teval-rmse:0.284378\n",
-      "[13071]\ttrain-mae:0.099587\ttrain-rmse:0.14133\teval-mae:0.216317\teval-rmse:0.284378\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[13072]\ttrain-mae:0.099582\ttrain-rmse:0.141326\teval-mae:0.216317\teval-rmse:0.284378\n",
-      "[13073]\ttrain-mae:0.099575\ttrain-rmse:0.141315\teval-mae:0.216317\teval-rmse:0.284378\n",
-      "[13074]\ttrain-mae:0.099566\ttrain-rmse:0.141304\teval-mae:0.216314\teval-rmse:0.284375\n",
-      "[13075]\ttrain-mae:0.099561\ttrain-rmse:0.141299\teval-mae:0.216314\teval-rmse:0.284374\n",
-      "[13076]\ttrain-mae:0.099555\ttrain-rmse:0.14129\teval-mae:0.216314\teval-rmse:0.284374\n",
-      "[13077]\ttrain-mae:0.099547\ttrain-rmse:0.141279\teval-mae:0.216313\teval-rmse:0.284373\n",
-      "[13078]\ttrain-mae:0.099539\ttrain-rmse:0.141267\teval-mae:0.216313\teval-rmse:0.284374\n",
-      "[13079]\ttrain-mae:0.099532\ttrain-rmse:0.141259\teval-mae:0.216313\teval-rmse:0.284374\n",
-      "[13080]\ttrain-mae:0.099526\ttrain-rmse:0.141251\teval-mae:0.216312\teval-rmse:0.284373\n",
-      "[13081]\ttrain-mae:0.099519\ttrain-rmse:0.141242\teval-mae:0.216312\teval-rmse:0.284373\n",
-      "[13082]\ttrain-mae:0.099515\ttrain-rmse:0.141237\teval-mae:0.216312\teval-rmse:0.284373\n",
-      "[13083]\ttrain-mae:0.099508\ttrain-rmse:0.141229\teval-mae:0.216312\teval-rmse:0.284373\n",
-      "[13084]\ttrain-mae:0.0995\ttrain-rmse:0.141218\teval-mae:0.216311\teval-rmse:0.284372\n",
-      "[13085]\ttrain-mae:0.099497\ttrain-rmse:0.141215\teval-mae:0.216311\teval-rmse:0.284372\n",
-      "[13086]\ttrain-mae:0.099493\ttrain-rmse:0.141209\teval-mae:0.216311\teval-rmse:0.284372\n",
-      "[13087]\ttrain-mae:0.099486\ttrain-rmse:0.1412\teval-mae:0.216311\teval-rmse:0.284372\n",
-      "[13088]\ttrain-mae:0.099477\ttrain-rmse:0.141187\teval-mae:0.216311\teval-rmse:0.284372\n",
-      "[13089]\ttrain-mae:0.099473\ttrain-rmse:0.141183\teval-mae:0.216311\teval-rmse:0.284372\n",
-      "[13090]\ttrain-mae:0.099469\ttrain-rmse:0.141178\teval-mae:0.216311\teval-rmse:0.284372\n",
-      "[13091]\ttrain-mae:0.099464\ttrain-rmse:0.141171\teval-mae:0.216311\teval-rmse:0.284372\n",
-      "[13092]\ttrain-mae:0.09946\ttrain-rmse:0.141166\teval-mae:0.216311\teval-rmse:0.284373\n",
-      "[13093]\ttrain-mae:0.099455\ttrain-rmse:0.141159\teval-mae:0.216312\teval-rmse:0.284373\n",
-      "[13094]\ttrain-mae:0.099448\ttrain-rmse:0.141149\teval-mae:0.216312\teval-rmse:0.284373\n",
-      "[13095]\ttrain-mae:0.09944\ttrain-rmse:0.141139\teval-mae:0.216311\teval-rmse:0.284372\n",
-      "[13096]\ttrain-mae:0.099433\ttrain-rmse:0.141129\teval-mae:0.216311\teval-rmse:0.284373\n",
-      "[13097]\ttrain-mae:0.099423\ttrain-rmse:0.141115\teval-mae:0.216309\teval-rmse:0.28437\n",
-      "[13098]\ttrain-mae:0.099417\ttrain-rmse:0.141107\teval-mae:0.216309\teval-rmse:0.28437\n",
-      "[13099]\ttrain-mae:0.099413\ttrain-rmse:0.141103\teval-mae:0.216309\teval-rmse:0.28437\n",
-      "[13100]\ttrain-mae:0.099407\ttrain-rmse:0.141095\teval-mae:0.216308\teval-rmse:0.284369\n",
-      "[13101]\ttrain-mae:0.099405\ttrain-rmse:0.141093\teval-mae:0.216308\teval-rmse:0.284369\n",
-      "[13102]\ttrain-mae:0.099399\ttrain-rmse:0.141085\teval-mae:0.216308\teval-rmse:0.284369\n",
-      "[13103]\ttrain-mae:0.099389\ttrain-rmse:0.141069\teval-mae:0.216306\teval-rmse:0.284367\n",
-      "[13104]\ttrain-mae:0.099384\ttrain-rmse:0.141062\teval-mae:0.216306\teval-rmse:0.284367\n",
-      "[13105]\ttrain-mae:0.099375\ttrain-rmse:0.14105\teval-mae:0.216304\teval-rmse:0.284364\n",
-      "[13106]\ttrain-mae:0.099367\ttrain-rmse:0.141038\teval-mae:0.216301\teval-rmse:0.284361\n",
-      "[13107]\ttrain-mae:0.09936\ttrain-rmse:0.141029\teval-mae:0.216302\teval-rmse:0.284361\n",
-      "[13108]\ttrain-mae:0.099353\ttrain-rmse:0.141019\teval-mae:0.216301\teval-rmse:0.28436\n",
-      "[13109]\ttrain-mae:0.099343\ttrain-rmse:0.141004\teval-mae:0.216298\teval-rmse:0.284357\n",
-      "[13110]\ttrain-mae:0.099337\ttrain-rmse:0.140996\teval-mae:0.216298\teval-rmse:0.284357\n",
-      "[13111]\ttrain-mae:0.099334\ttrain-rmse:0.140992\teval-mae:0.216298\teval-rmse:0.284358\n",
-      "[13112]\ttrain-mae:0.099328\ttrain-rmse:0.140985\teval-mae:0.216298\teval-rmse:0.284357\n",
-      "[13113]\ttrain-mae:0.099321\ttrain-rmse:0.140975\teval-mae:0.216298\teval-rmse:0.284358\n",
-      "[13114]\ttrain-mae:0.099315\ttrain-rmse:0.140968\teval-mae:0.216298\teval-rmse:0.284357\n",
-      "[13115]\ttrain-mae:0.099306\ttrain-rmse:0.140956\teval-mae:0.216297\teval-rmse:0.284355\n",
-      "[13116]\ttrain-mae:0.099301\ttrain-rmse:0.14095\teval-mae:0.216297\teval-rmse:0.284355\n",
-      "[13117]\ttrain-mae:0.099294\ttrain-rmse:0.140938\teval-mae:0.216297\teval-rmse:0.284356\n",
-      "[13118]\ttrain-mae:0.099289\ttrain-rmse:0.140934\teval-mae:0.216297\teval-rmse:0.284355\n",
-      "[13119]\ttrain-mae:0.099286\ttrain-rmse:0.140931\teval-mae:0.216297\teval-rmse:0.284355\n",
-      "[13120]\ttrain-mae:0.099279\ttrain-rmse:0.140924\teval-mae:0.216296\teval-rmse:0.284355\n",
-      "[13121]\ttrain-mae:0.099274\ttrain-rmse:0.140918\teval-mae:0.216294\teval-rmse:0.284353\n",
-      "[13122]\ttrain-mae:0.099267\ttrain-rmse:0.14091\teval-mae:0.216292\teval-rmse:0.284351\n",
-      "[13123]\ttrain-mae:0.099263\ttrain-rmse:0.140903\teval-mae:0.216293\teval-rmse:0.284352\n",
-      "[13124]\ttrain-mae:0.099253\ttrain-rmse:0.140889\teval-mae:0.216291\teval-rmse:0.284349\n",
-      "[13125]\ttrain-mae:0.099248\ttrain-rmse:0.140884\teval-mae:0.216291\teval-rmse:0.284349\n",
-      "[13126]\ttrain-mae:0.099243\ttrain-rmse:0.140879\teval-mae:0.216291\teval-rmse:0.284349\n",
-      "[13127]\ttrain-mae:0.09924\ttrain-rmse:0.140876\teval-mae:0.216291\teval-rmse:0.284349\n",
-      "[13128]\ttrain-mae:0.099236\ttrain-rmse:0.140871\teval-mae:0.216291\teval-rmse:0.284349\n",
-      "[13129]\ttrain-mae:0.09923\ttrain-rmse:0.140863\teval-mae:0.216291\teval-rmse:0.284349\n",
-      "[13130]\ttrain-mae:0.099226\ttrain-rmse:0.14086\teval-mae:0.21629\teval-rmse:0.284349\n",
-      "[13131]\ttrain-mae:0.099218\ttrain-rmse:0.140848\teval-mae:0.21629\teval-rmse:0.284348\n",
-      "[13132]\ttrain-mae:0.09921\ttrain-rmse:0.140834\teval-mae:0.21629\teval-rmse:0.284348\n",
-      "[13133]\ttrain-mae:0.099204\ttrain-rmse:0.140827\teval-mae:0.21629\teval-rmse:0.284348\n",
-      "[13134]\ttrain-mae:0.099197\ttrain-rmse:0.140817\teval-mae:0.21629\teval-rmse:0.284348\n",
-      "[13135]\ttrain-mae:0.099193\ttrain-rmse:0.140813\teval-mae:0.21629\teval-rmse:0.284348\n",
-      "[13136]\ttrain-mae:0.099189\ttrain-rmse:0.140808\teval-mae:0.21629\teval-rmse:0.284348\n",
-      "[13137]\ttrain-mae:0.099184\ttrain-rmse:0.140803\teval-mae:0.216289\teval-rmse:0.284347\n",
-      "[13138]\ttrain-mae:0.099179\ttrain-rmse:0.140797\teval-mae:0.216289\teval-rmse:0.284347\n",
-      "[13139]\ttrain-mae:0.099175\ttrain-rmse:0.140793\teval-mae:0.216289\teval-rmse:0.284347\n",
-      "[13140]\ttrain-mae:0.099167\ttrain-rmse:0.140781\teval-mae:0.216288\teval-rmse:0.284346\n",
-      "[13141]\ttrain-mae:0.099162\ttrain-rmse:0.140775\teval-mae:0.216287\teval-rmse:0.284346\n",
-      "[13142]\ttrain-mae:0.099156\ttrain-rmse:0.140768\teval-mae:0.216287\teval-rmse:0.284345\n",
-      "[13143]\ttrain-mae:0.099148\ttrain-rmse:0.140758\teval-mae:0.216287\teval-rmse:0.284345\n",
-      "[13144]\ttrain-mae:0.099145\ttrain-rmse:0.140756\teval-mae:0.216286\teval-rmse:0.284345\n",
-      "[13145]\ttrain-mae:0.099139\ttrain-rmse:0.140749\teval-mae:0.216286\teval-rmse:0.284344\n",
-      "[13146]\ttrain-mae:0.099135\ttrain-rmse:0.140745\teval-mae:0.216285\teval-rmse:0.284343\n",
-      "[13147]\ttrain-mae:0.099131\ttrain-rmse:0.140739\teval-mae:0.216285\teval-rmse:0.284343\n",
-      "[13148]\ttrain-mae:0.099125\ttrain-rmse:0.140733\teval-mae:0.216285\teval-rmse:0.284343\n",
-      "[13149]\ttrain-mae:0.09912\ttrain-rmse:0.140727\teval-mae:0.216284\teval-rmse:0.284341\n",
-      "[13150]\ttrain-mae:0.099115\ttrain-rmse:0.140721\teval-mae:0.216283\teval-rmse:0.284341\n",
-      "[13151]\ttrain-mae:0.099113\ttrain-rmse:0.14072\teval-mae:0.216284\teval-rmse:0.284341\n",
-      "[13152]\ttrain-mae:0.099107\ttrain-rmse:0.140713\teval-mae:0.216282\teval-rmse:0.284341\n",
-      "[13153]\ttrain-mae:0.099102\ttrain-rmse:0.140707\teval-mae:0.216282\teval-rmse:0.28434\n",
-      "[13154]\ttrain-mae:0.099096\ttrain-rmse:0.1407\teval-mae:0.216281\teval-rmse:0.284339\n",
-      "[13155]\ttrain-mae:0.099093\ttrain-rmse:0.140698\teval-mae:0.216281\teval-rmse:0.284339\n",
-      "[13156]\ttrain-mae:0.099089\ttrain-rmse:0.140695\teval-mae:0.21628\teval-rmse:0.284338\n",
-      "[13157]\ttrain-mae:0.099081\ttrain-rmse:0.140683\teval-mae:0.216278\teval-rmse:0.284337\n",
-      "[13158]\ttrain-mae:0.099075\ttrain-rmse:0.140674\teval-mae:0.216278\teval-rmse:0.284337\n",
-      "[13159]\ttrain-mae:0.099071\ttrain-rmse:0.14067\teval-mae:0.216278\teval-rmse:0.284337\n",
-      "[13160]\ttrain-mae:0.099061\ttrain-rmse:0.140653\teval-mae:0.216278\teval-rmse:0.284337\n",
-      "[13161]\ttrain-mae:0.099054\ttrain-rmse:0.140645\teval-mae:0.216277\teval-rmse:0.284336\n",
-      "[13162]\ttrain-mae:0.099045\ttrain-rmse:0.140633\teval-mae:0.216275\teval-rmse:0.284333\n",
-      "[13163]\ttrain-mae:0.099043\ttrain-rmse:0.140631\teval-mae:0.216275\teval-rmse:0.284333\n",
-      "[13164]\ttrain-mae:0.099039\ttrain-rmse:0.140626\teval-mae:0.216275\teval-rmse:0.284333\n",
-      "[13165]\ttrain-mae:0.099033\ttrain-rmse:0.140619\teval-mae:0.216275\teval-rmse:0.284333\n",
-      "[13166]\ttrain-mae:0.099028\ttrain-rmse:0.140615\teval-mae:0.216275\teval-rmse:0.284333\n",
-      "[13167]\ttrain-mae:0.099021\ttrain-rmse:0.140604\teval-mae:0.216274\teval-rmse:0.284333\n",
-      "[13168]\ttrain-mae:0.099018\ttrain-rmse:0.140601\teval-mae:0.216274\teval-rmse:0.284333\n",
-      "[13169]\ttrain-mae:0.099013\ttrain-rmse:0.140596\teval-mae:0.216274\teval-rmse:0.284333\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[13170]\ttrain-mae:0.099004\ttrain-rmse:0.140582\teval-mae:0.216273\teval-rmse:0.284331\n",
-      "[13171]\ttrain-mae:0.098996\ttrain-rmse:0.140569\teval-mae:0.216273\teval-rmse:0.284331\n",
-      "[13172]\ttrain-mae:0.098991\ttrain-rmse:0.140562\teval-mae:0.216272\teval-rmse:0.284329\n",
-      "[13173]\ttrain-mae:0.098987\ttrain-rmse:0.140559\teval-mae:0.216271\teval-rmse:0.284329\n",
-      "[13174]\ttrain-mae:0.098982\ttrain-rmse:0.140553\teval-mae:0.21627\teval-rmse:0.284328\n",
-      "[13175]\ttrain-mae:0.098974\ttrain-rmse:0.140542\teval-mae:0.21627\teval-rmse:0.284327\n",
-      "[13176]\ttrain-mae:0.098968\ttrain-rmse:0.140536\teval-mae:0.216269\teval-rmse:0.284326\n",
-      "[13177]\ttrain-mae:0.098966\ttrain-rmse:0.140534\teval-mae:0.216269\teval-rmse:0.284326\n",
-      "[13178]\ttrain-mae:0.098962\ttrain-rmse:0.140529\teval-mae:0.216269\teval-rmse:0.284326\n",
-      "[13179]\ttrain-mae:0.098955\ttrain-rmse:0.140519\teval-mae:0.216268\teval-rmse:0.284325\n",
-      "[13180]\ttrain-mae:0.098945\ttrain-rmse:0.140505\teval-mae:0.216267\teval-rmse:0.284324\n",
-      "[13181]\ttrain-mae:0.098938\ttrain-rmse:0.140496\teval-mae:0.216266\teval-rmse:0.284323\n",
-      "[13182]\ttrain-mae:0.098935\ttrain-rmse:0.140493\teval-mae:0.216266\teval-rmse:0.284323\n",
-      "[13183]\ttrain-mae:0.09893\ttrain-rmse:0.140486\teval-mae:0.216266\teval-rmse:0.284323\n",
-      "[13184]\ttrain-mae:0.098923\ttrain-rmse:0.140477\teval-mae:0.216266\teval-rmse:0.284323\n",
-      "[13185]\ttrain-mae:0.098917\ttrain-rmse:0.14047\teval-mae:0.216266\teval-rmse:0.284323\n",
-      "[13186]\ttrain-mae:0.098907\ttrain-rmse:0.140453\teval-mae:0.216264\teval-rmse:0.284321\n",
-      "[13187]\ttrain-mae:0.098902\ttrain-rmse:0.140446\teval-mae:0.216264\teval-rmse:0.28432\n",
-      "[13188]\ttrain-mae:0.098897\ttrain-rmse:0.140442\teval-mae:0.216264\teval-rmse:0.284321\n",
-      "[13189]\ttrain-mae:0.098892\ttrain-rmse:0.140435\teval-mae:0.216264\teval-rmse:0.28432\n",
-      "[13190]\ttrain-mae:0.098883\ttrain-rmse:0.140423\teval-mae:0.216264\teval-rmse:0.284321\n",
-      "[13191]\ttrain-mae:0.098874\ttrain-rmse:0.140409\teval-mae:0.216263\teval-rmse:0.28432\n",
-      "[13192]\ttrain-mae:0.098867\ttrain-rmse:0.140399\teval-mae:0.216263\teval-rmse:0.28432\n",
-      "[13193]\ttrain-mae:0.098858\ttrain-rmse:0.140387\teval-mae:0.216262\teval-rmse:0.284319\n",
-      "[13194]\ttrain-mae:0.098853\ttrain-rmse:0.140381\teval-mae:0.216262\teval-rmse:0.284319\n",
-      "[13195]\ttrain-mae:0.098848\ttrain-rmse:0.140374\teval-mae:0.216261\teval-rmse:0.284319\n",
-      "[13196]\ttrain-mae:0.098838\ttrain-rmse:0.140359\teval-mae:0.21626\teval-rmse:0.284316\n",
-      "[13197]\ttrain-mae:0.098832\ttrain-rmse:0.140351\teval-mae:0.216258\teval-rmse:0.284315\n",
-      "[13198]\ttrain-mae:0.098822\ttrain-rmse:0.140335\teval-mae:0.216258\teval-rmse:0.284314\n",
-      "[13199]\ttrain-mae:0.098818\ttrain-rmse:0.140331\teval-mae:0.216258\teval-rmse:0.284313\n",
-      "[13200]\ttrain-mae:0.09881\ttrain-rmse:0.14032\teval-mae:0.216257\teval-rmse:0.284312\n",
-      "[13201]\ttrain-mae:0.098804\ttrain-rmse:0.140312\teval-mae:0.216257\teval-rmse:0.284313\n",
-      "[13202]\ttrain-mae:0.0988\ttrain-rmse:0.140307\teval-mae:0.216258\teval-rmse:0.284313\n",
-      "[13203]\ttrain-mae:0.098794\ttrain-rmse:0.140299\teval-mae:0.216257\teval-rmse:0.284313\n",
-      "[13204]\ttrain-mae:0.098785\ttrain-rmse:0.140286\teval-mae:0.216258\teval-rmse:0.284313\n",
-      "[13205]\ttrain-mae:0.098777\ttrain-rmse:0.140274\teval-mae:0.216257\teval-rmse:0.284313\n",
-      "[13206]\ttrain-mae:0.098772\ttrain-rmse:0.140268\teval-mae:0.216258\teval-rmse:0.284313\n",
-      "[13207]\ttrain-mae:0.098765\ttrain-rmse:0.140259\teval-mae:0.216256\teval-rmse:0.284312\n",
-      "[13208]\ttrain-mae:0.098755\ttrain-rmse:0.140244\teval-mae:0.216255\teval-rmse:0.28431\n",
-      "[13209]\ttrain-mae:0.09875\ttrain-rmse:0.140238\teval-mae:0.216254\teval-rmse:0.284309\n",
-      "[13210]\ttrain-mae:0.098744\ttrain-rmse:0.140231\teval-mae:0.216254\teval-rmse:0.284309\n",
-      "[13211]\ttrain-mae:0.098735\ttrain-rmse:0.140219\teval-mae:0.216253\teval-rmse:0.284308\n",
-      "[13212]\ttrain-mae:0.098732\ttrain-rmse:0.140216\teval-mae:0.216253\teval-rmse:0.284308\n",
-      "[13213]\ttrain-mae:0.098724\ttrain-rmse:0.140206\teval-mae:0.216251\teval-rmse:0.284306\n",
-      "[13214]\ttrain-mae:0.098719\ttrain-rmse:0.1402\teval-mae:0.216251\teval-rmse:0.284307\n",
-      "[13215]\ttrain-mae:0.098713\ttrain-rmse:0.140192\teval-mae:0.21625\teval-rmse:0.284305\n",
-      "[13216]\ttrain-mae:0.09871\ttrain-rmse:0.14019\teval-mae:0.21625\teval-rmse:0.284305\n",
-      "[13217]\ttrain-mae:0.098707\ttrain-rmse:0.140186\teval-mae:0.21625\teval-rmse:0.284305\n",
-      "[13218]\ttrain-mae:0.0987\ttrain-rmse:0.140179\teval-mae:0.216249\teval-rmse:0.284305\n",
-      "[13219]\ttrain-mae:0.098693\ttrain-rmse:0.140169\teval-mae:0.21625\teval-rmse:0.284305\n",
-      "[13220]\ttrain-mae:0.098686\ttrain-rmse:0.14016\teval-mae:0.216249\teval-rmse:0.284304\n",
-      "[13221]\ttrain-mae:0.098679\ttrain-rmse:0.140152\teval-mae:0.216247\teval-rmse:0.284303\n",
-      "[13222]\ttrain-mae:0.098672\ttrain-rmse:0.140143\teval-mae:0.216246\teval-rmse:0.284302\n",
-      "[13223]\ttrain-mae:0.098667\ttrain-rmse:0.140136\teval-mae:0.216246\teval-rmse:0.284302\n",
-      "[13224]\ttrain-mae:0.098657\ttrain-rmse:0.140122\teval-mae:0.216246\teval-rmse:0.284302\n",
-      "[13225]\ttrain-mae:0.098649\ttrain-rmse:0.14011\teval-mae:0.216244\teval-rmse:0.2843\n",
-      "[13226]\ttrain-mae:0.098645\ttrain-rmse:0.140106\teval-mae:0.216244\teval-rmse:0.284299\n",
-      "[13227]\ttrain-mae:0.09864\ttrain-rmse:0.1401\teval-mae:0.216243\teval-rmse:0.284299\n",
-      "[13228]\ttrain-mae:0.098636\ttrain-rmse:0.140095\teval-mae:0.216243\teval-rmse:0.284299\n",
-      "[13229]\ttrain-mae:0.098631\ttrain-rmse:0.140091\teval-mae:0.216243\teval-rmse:0.284298\n",
-      "[13230]\ttrain-mae:0.09863\ttrain-rmse:0.14009\teval-mae:0.216243\teval-rmse:0.284299\n",
-      "[13231]\ttrain-mae:0.098624\ttrain-rmse:0.140082\teval-mae:0.216243\teval-rmse:0.284299\n",
-      "[13232]\ttrain-mae:0.098619\ttrain-rmse:0.140077\teval-mae:0.216243\teval-rmse:0.284299\n",
-      "[13233]\ttrain-mae:0.098612\ttrain-rmse:0.140066\teval-mae:0.216241\teval-rmse:0.284296\n",
-      "[13234]\ttrain-mae:0.098605\ttrain-rmse:0.140057\teval-mae:0.21624\teval-rmse:0.284296\n",
-      "[13235]\ttrain-mae:0.098597\ttrain-rmse:0.140048\teval-mae:0.216238\teval-rmse:0.284294\n",
-      "[13236]\ttrain-mae:0.098595\ttrain-rmse:0.140045\teval-mae:0.216238\teval-rmse:0.284294\n",
-      "[13237]\ttrain-mae:0.098589\ttrain-rmse:0.140039\teval-mae:0.216238\teval-rmse:0.284294\n",
-      "[13238]\ttrain-mae:0.098585\ttrain-rmse:0.140034\teval-mae:0.216238\teval-rmse:0.284293\n",
-      "[13239]\ttrain-mae:0.098579\ttrain-rmse:0.140027\teval-mae:0.216237\teval-rmse:0.284292\n",
-      "[13240]\ttrain-mae:0.098574\ttrain-rmse:0.140022\teval-mae:0.216236\teval-rmse:0.284292\n",
-      "[13241]\ttrain-mae:0.098569\ttrain-rmse:0.140017\teval-mae:0.216236\teval-rmse:0.284291\n",
-      "[13242]\ttrain-mae:0.098566\ttrain-rmse:0.140015\teval-mae:0.216235\teval-rmse:0.284291\n",
-      "[13243]\ttrain-mae:0.098565\ttrain-rmse:0.140015\teval-mae:0.216235\teval-rmse:0.284291\n",
-      "[13244]\ttrain-mae:0.098563\ttrain-rmse:0.140013\teval-mae:0.216235\teval-rmse:0.284291\n",
-      "[13245]\ttrain-mae:0.09856\ttrain-rmse:0.14001\teval-mae:0.216235\teval-rmse:0.284291\n",
-      "[13246]\ttrain-mae:0.098554\ttrain-rmse:0.140003\teval-mae:0.216235\teval-rmse:0.284291\n",
-      "[13247]\ttrain-mae:0.098546\ttrain-rmse:0.139992\teval-mae:0.216233\teval-rmse:0.284289\n",
-      "[13248]\ttrain-mae:0.098542\ttrain-rmse:0.139988\teval-mae:0.216233\teval-rmse:0.284289\n",
-      "[13249]\ttrain-mae:0.098535\ttrain-rmse:0.139978\teval-mae:0.216232\teval-rmse:0.284289\n",
-      "[13250]\ttrain-mae:0.098528\ttrain-rmse:0.139971\teval-mae:0.216232\teval-rmse:0.284288\n",
-      "[13251]\ttrain-mae:0.09852\ttrain-rmse:0.13996\teval-mae:0.216231\teval-rmse:0.284287\n",
-      "[13252]\ttrain-mae:0.098517\ttrain-rmse:0.139957\teval-mae:0.216231\teval-rmse:0.284287\n",
-      "[13253]\ttrain-mae:0.098515\ttrain-rmse:0.139956\teval-mae:0.216231\teval-rmse:0.284287\n",
-      "[13254]\ttrain-mae:0.098509\ttrain-rmse:0.139946\teval-mae:0.216231\teval-rmse:0.284287\n",
-      "[13255]\ttrain-mae:0.098507\ttrain-rmse:0.139945\teval-mae:0.216231\teval-rmse:0.284287\n",
-      "[13256]\ttrain-mae:0.098501\ttrain-rmse:0.139937\teval-mae:0.216231\teval-rmse:0.284288\n",
-      "[13257]\ttrain-mae:0.098494\ttrain-rmse:0.139926\teval-mae:0.216231\teval-rmse:0.284288\n",
-      "[13258]\ttrain-mae:0.098487\ttrain-rmse:0.139917\teval-mae:0.216231\teval-rmse:0.284287\n",
-      "[13259]\ttrain-mae:0.098482\ttrain-rmse:0.139912\teval-mae:0.21623\teval-rmse:0.284287\n",
-      "[13260]\ttrain-mae:0.098479\ttrain-rmse:0.139909\teval-mae:0.216231\teval-rmse:0.284287\n",
-      "[13261]\ttrain-mae:0.098475\ttrain-rmse:0.139904\teval-mae:0.216231\teval-rmse:0.284288\n",
-      "[13262]\ttrain-mae:0.098467\ttrain-rmse:0.139893\teval-mae:0.21623\teval-rmse:0.284287\n",
-      "[13263]\ttrain-mae:0.098456\ttrain-rmse:0.139875\teval-mae:0.216228\teval-rmse:0.284284\n",
-      "[13264]\ttrain-mae:0.09845\ttrain-rmse:0.139867\teval-mae:0.216228\teval-rmse:0.284284\n",
-      "[13265]\ttrain-mae:0.098443\ttrain-rmse:0.139858\teval-mae:0.216227\teval-rmse:0.284284\n",
-      "[13266]\ttrain-mae:0.098436\ttrain-rmse:0.139846\teval-mae:0.216227\teval-rmse:0.284284\n",
-      "[13267]\ttrain-mae:0.098431\ttrain-rmse:0.139842\teval-mae:0.216227\teval-rmse:0.284284\n",
-      "[13268]\ttrain-mae:0.098427\ttrain-rmse:0.139837\teval-mae:0.216227\teval-rmse:0.284284\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[13269]\ttrain-mae:0.098421\ttrain-rmse:0.139829\teval-mae:0.216227\teval-rmse:0.284283\n",
-      "[13270]\ttrain-mae:0.098416\ttrain-rmse:0.139823\teval-mae:0.216227\teval-rmse:0.284283\n",
-      "[13271]\ttrain-mae:0.098411\ttrain-rmse:0.139818\teval-mae:0.216226\teval-rmse:0.284283\n",
-      "[13272]\ttrain-mae:0.098406\ttrain-rmse:0.139812\teval-mae:0.216225\teval-rmse:0.284282\n",
-      "[13273]\ttrain-mae:0.098399\ttrain-rmse:0.139802\teval-mae:0.216225\teval-rmse:0.284281\n",
-      "[13274]\ttrain-mae:0.098393\ttrain-rmse:0.139795\teval-mae:0.216224\teval-rmse:0.284279\n",
-      "[13275]\ttrain-mae:0.098389\ttrain-rmse:0.13979\teval-mae:0.216223\teval-rmse:0.284279\n",
-      "[13276]\ttrain-mae:0.098384\ttrain-rmse:0.139784\teval-mae:0.216223\teval-rmse:0.284279\n",
-      "[13277]\ttrain-mae:0.09838\ttrain-rmse:0.139779\teval-mae:0.216223\teval-rmse:0.284278\n",
-      "[13278]\ttrain-mae:0.098374\ttrain-rmse:0.139773\teval-mae:0.216223\teval-rmse:0.284278\n",
-      "[13279]\ttrain-mae:0.098368\ttrain-rmse:0.139766\teval-mae:0.216222\teval-rmse:0.284277\n",
-      "[13280]\ttrain-mae:0.098361\ttrain-rmse:0.139755\teval-mae:0.216223\teval-rmse:0.284277\n",
-      "[13281]\ttrain-mae:0.098359\ttrain-rmse:0.139753\teval-mae:0.216223\teval-rmse:0.284278\n",
-      "[13282]\ttrain-mae:0.098353\ttrain-rmse:0.139744\teval-mae:0.216223\teval-rmse:0.284277\n",
-      "[13283]\ttrain-mae:0.098348\ttrain-rmse:0.13974\teval-mae:0.216223\teval-rmse:0.284277\n",
-      "[13284]\ttrain-mae:0.098344\ttrain-rmse:0.139734\teval-mae:0.216223\teval-rmse:0.284277\n",
-      "[13285]\ttrain-mae:0.098341\ttrain-rmse:0.13973\teval-mae:0.216223\teval-rmse:0.284277\n",
-      "[13286]\ttrain-mae:0.098333\ttrain-rmse:0.139718\teval-mae:0.216221\teval-rmse:0.284275\n",
-      "[13287]\ttrain-mae:0.098329\ttrain-rmse:0.139714\teval-mae:0.216221\teval-rmse:0.284275\n",
-      "[13288]\ttrain-mae:0.098321\ttrain-rmse:0.139706\teval-mae:0.216219\teval-rmse:0.284272\n",
-      "[13289]\ttrain-mae:0.098316\ttrain-rmse:0.1397\teval-mae:0.216218\teval-rmse:0.284271\n",
-      "[13290]\ttrain-mae:0.09831\ttrain-rmse:0.139691\teval-mae:0.216217\teval-rmse:0.28427\n",
-      "[13291]\ttrain-mae:0.098306\ttrain-rmse:0.139686\teval-mae:0.216218\teval-rmse:0.284271\n",
-      "[13292]\ttrain-mae:0.0983\ttrain-rmse:0.139678\teval-mae:0.216217\teval-rmse:0.28427\n",
-      "[13293]\ttrain-mae:0.098295\ttrain-rmse:0.139673\teval-mae:0.216218\teval-rmse:0.284271\n",
-      "[13294]\ttrain-mae:0.098291\ttrain-rmse:0.139669\teval-mae:0.216217\teval-rmse:0.284271\n",
-      "[13295]\ttrain-mae:0.098282\ttrain-rmse:0.139655\teval-mae:0.216216\teval-rmse:0.284269\n",
-      "[13296]\ttrain-mae:0.098276\ttrain-rmse:0.139646\teval-mae:0.216216\teval-rmse:0.28427\n",
-      "[13297]\ttrain-mae:0.098271\ttrain-rmse:0.13964\teval-mae:0.216216\teval-rmse:0.28427\n",
-      "[13298]\ttrain-mae:0.098266\ttrain-rmse:0.139634\teval-mae:0.216215\teval-rmse:0.284269\n",
-      "[13299]\ttrain-mae:0.098259\ttrain-rmse:0.139626\teval-mae:0.216216\teval-rmse:0.284269\n",
-      "[13300]\ttrain-mae:0.098253\ttrain-rmse:0.139619\teval-mae:0.216214\teval-rmse:0.284268\n",
-      "[13301]\ttrain-mae:0.098247\ttrain-rmse:0.139611\teval-mae:0.216214\teval-rmse:0.284268\n",
-      "[13302]\ttrain-mae:0.098242\ttrain-rmse:0.139604\teval-mae:0.216214\teval-rmse:0.284268\n",
-      "[13303]\ttrain-mae:0.098237\ttrain-rmse:0.139597\teval-mae:0.216214\teval-rmse:0.284267\n",
-      "[13304]\ttrain-mae:0.098227\ttrain-rmse:0.139584\teval-mae:0.216211\teval-rmse:0.284263\n",
-      "[13305]\ttrain-mae:0.098222\ttrain-rmse:0.139578\teval-mae:0.216211\teval-rmse:0.284263\n",
-      "[13306]\ttrain-mae:0.098216\ttrain-rmse:0.13957\teval-mae:0.21621\teval-rmse:0.284262\n",
-      "[13307]\ttrain-mae:0.098212\ttrain-rmse:0.139567\teval-mae:0.216209\teval-rmse:0.284261\n",
-      "[13308]\ttrain-mae:0.098202\ttrain-rmse:0.139551\teval-mae:0.216207\teval-rmse:0.284259\n",
-      "[13309]\ttrain-mae:0.098196\ttrain-rmse:0.139544\teval-mae:0.216207\teval-rmse:0.284259\n",
-      "[13310]\ttrain-mae:0.098188\ttrain-rmse:0.139532\teval-mae:0.216206\teval-rmse:0.284258\n",
-      "[13311]\ttrain-mae:0.098178\ttrain-rmse:0.139517\teval-mae:0.216203\teval-rmse:0.284255\n",
-      "[13312]\ttrain-mae:0.098173\ttrain-rmse:0.13951\teval-mae:0.216204\teval-rmse:0.284256\n",
-      "[13313]\ttrain-mae:0.098165\ttrain-rmse:0.139497\teval-mae:0.216203\teval-rmse:0.284255\n",
-      "[13314]\ttrain-mae:0.098157\ttrain-rmse:0.139486\teval-mae:0.216203\teval-rmse:0.284255\n",
-      "[13315]\ttrain-mae:0.098151\ttrain-rmse:0.13948\teval-mae:0.216202\teval-rmse:0.284254\n",
-      "[13316]\ttrain-mae:0.098145\ttrain-rmse:0.13947\teval-mae:0.216201\teval-rmse:0.284253\n",
-      "[13317]\ttrain-mae:0.098137\ttrain-rmse:0.139459\teval-mae:0.216201\teval-rmse:0.284252\n",
-      "[13318]\ttrain-mae:0.098133\ttrain-rmse:0.139454\teval-mae:0.216201\teval-rmse:0.284252\n",
-      "[13319]\ttrain-mae:0.098128\ttrain-rmse:0.139446\teval-mae:0.216201\teval-rmse:0.284252\n",
-      "[13320]\ttrain-mae:0.098126\ttrain-rmse:0.139445\teval-mae:0.216201\teval-rmse:0.284252\n",
-      "[13321]\ttrain-mae:0.098119\ttrain-rmse:0.139433\teval-mae:0.216201\teval-rmse:0.284252\n",
-      "[13322]\ttrain-mae:0.09811\ttrain-rmse:0.139421\teval-mae:0.2162\teval-rmse:0.284251\n",
-      "[13323]\ttrain-mae:0.098104\ttrain-rmse:0.139413\teval-mae:0.2162\teval-rmse:0.284251\n",
-      "[13324]\ttrain-mae:0.098095\ttrain-rmse:0.139402\teval-mae:0.216199\teval-rmse:0.28425\n",
-      "[13325]\ttrain-mae:0.098091\ttrain-rmse:0.139397\teval-mae:0.216199\teval-rmse:0.28425\n",
-      "[13326]\ttrain-mae:0.098084\ttrain-rmse:0.139387\teval-mae:0.216198\teval-rmse:0.284249\n",
-      "[13327]\ttrain-mae:0.09808\ttrain-rmse:0.139383\teval-mae:0.216198\teval-rmse:0.284249\n",
-      "[13328]\ttrain-mae:0.098079\ttrain-rmse:0.139382\teval-mae:0.216198\teval-rmse:0.284249\n",
-      "[13329]\ttrain-mae:0.098075\ttrain-rmse:0.139378\teval-mae:0.216197\teval-rmse:0.284248\n",
-      "[13330]\ttrain-mae:0.098071\ttrain-rmse:0.139374\teval-mae:0.216197\teval-rmse:0.284247\n",
-      "[13331]\ttrain-mae:0.098063\ttrain-rmse:0.139363\teval-mae:0.216196\teval-rmse:0.284247\n",
-      "[13332]\ttrain-mae:0.098057\ttrain-rmse:0.139355\teval-mae:0.216195\teval-rmse:0.284245\n",
-      "[13333]\ttrain-mae:0.098053\ttrain-rmse:0.13935\teval-mae:0.216195\teval-rmse:0.284245\n",
-      "[13334]\ttrain-mae:0.098051\ttrain-rmse:0.13935\teval-mae:0.216195\teval-rmse:0.284245\n",
-      "[13335]\ttrain-mae:0.098045\ttrain-rmse:0.139341\teval-mae:0.216195\teval-rmse:0.284245\n",
-      "[13336]\ttrain-mae:0.098039\ttrain-rmse:0.139333\teval-mae:0.216195\teval-rmse:0.284245\n",
-      "[13337]\ttrain-mae:0.098034\ttrain-rmse:0.139326\teval-mae:0.216195\teval-rmse:0.284245\n",
-      "[13338]\ttrain-mae:0.098029\ttrain-rmse:0.139321\teval-mae:0.216194\teval-rmse:0.284244\n",
-      "[13339]\ttrain-mae:0.098022\ttrain-rmse:0.13931\teval-mae:0.216194\teval-rmse:0.284244\n",
-      "[13340]\ttrain-mae:0.098017\ttrain-rmse:0.139304\teval-mae:0.216195\teval-rmse:0.284244\n",
-      "[13341]\ttrain-mae:0.098009\ttrain-rmse:0.139291\teval-mae:0.216193\teval-rmse:0.284243\n",
-      "[13342]\ttrain-mae:0.098\ttrain-rmse:0.139277\teval-mae:0.216193\teval-rmse:0.284242\n",
-      "[13343]\ttrain-mae:0.097994\ttrain-rmse:0.13927\teval-mae:0.216193\teval-rmse:0.284243\n",
-      "[13344]\ttrain-mae:0.097986\ttrain-rmse:0.139258\teval-mae:0.216193\teval-rmse:0.284242\n",
-      "[13345]\ttrain-mae:0.097981\ttrain-rmse:0.139252\teval-mae:0.216192\teval-rmse:0.284242\n",
-      "[13346]\ttrain-mae:0.097977\ttrain-rmse:0.139248\teval-mae:0.216192\teval-rmse:0.284241\n",
-      "[13347]\ttrain-mae:0.097971\ttrain-rmse:0.139241\teval-mae:0.216191\teval-rmse:0.284241\n",
-      "[13348]\ttrain-mae:0.097963\ttrain-rmse:0.139229\teval-mae:0.21619\teval-rmse:0.284239\n",
-      "[13349]\ttrain-mae:0.09796\ttrain-rmse:0.139226\teval-mae:0.21619\teval-rmse:0.284239\n",
-      "[13350]\ttrain-mae:0.097955\ttrain-rmse:0.139221\teval-mae:0.21619\teval-rmse:0.284239\n",
-      "[13351]\ttrain-mae:0.097948\ttrain-rmse:0.139211\teval-mae:0.21619\teval-rmse:0.284239\n",
-      "[13352]\ttrain-mae:0.097942\ttrain-rmse:0.139202\teval-mae:0.21619\teval-rmse:0.28424\n",
-      "[13353]\ttrain-mae:0.097935\ttrain-rmse:0.139193\teval-mae:0.216189\teval-rmse:0.284239\n",
-      "[13354]\ttrain-mae:0.097929\ttrain-rmse:0.139183\teval-mae:0.21619\teval-rmse:0.284239\n",
-      "[13355]\ttrain-mae:0.097922\ttrain-rmse:0.139174\teval-mae:0.21619\teval-rmse:0.284239\n",
-      "[13356]\ttrain-mae:0.097917\ttrain-rmse:0.139166\teval-mae:0.21619\teval-rmse:0.284239\n",
-      "[13357]\ttrain-mae:0.097909\ttrain-rmse:0.139155\teval-mae:0.216189\teval-rmse:0.284239\n",
-      "[13358]\ttrain-mae:0.097904\ttrain-rmse:0.139149\teval-mae:0.216189\teval-rmse:0.284239\n",
-      "[13359]\ttrain-mae:0.097896\ttrain-rmse:0.139138\teval-mae:0.216189\teval-rmse:0.284238\n",
-      "[13360]\ttrain-mae:0.097889\ttrain-rmse:0.139128\teval-mae:0.216188\teval-rmse:0.284237\n",
-      "[13361]\ttrain-mae:0.097884\ttrain-rmse:0.139122\teval-mae:0.216188\teval-rmse:0.284237\n",
-      "[13362]\ttrain-mae:0.09788\ttrain-rmse:0.139119\teval-mae:0.216187\teval-rmse:0.284237\n",
-      "[13363]\ttrain-mae:0.097876\ttrain-rmse:0.139114\teval-mae:0.216187\teval-rmse:0.284237\n",
-      "[13364]\ttrain-mae:0.097866\ttrain-rmse:0.139099\teval-mae:0.216184\teval-rmse:0.284233\n",
-      "[13365]\ttrain-mae:0.097863\ttrain-rmse:0.139095\teval-mae:0.216184\teval-rmse:0.284234\n",
-      "[13366]\ttrain-mae:0.097857\ttrain-rmse:0.139088\teval-mae:0.216184\teval-rmse:0.284233\n",
-      "[13367]\ttrain-mae:0.097853\ttrain-rmse:0.139084\teval-mae:0.216184\teval-rmse:0.284233\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[13368]\ttrain-mae:0.09785\ttrain-rmse:0.13908\teval-mae:0.216183\teval-rmse:0.284232\n",
-      "[13369]\ttrain-mae:0.097846\ttrain-rmse:0.139076\teval-mae:0.216183\teval-rmse:0.284232\n",
-      "[13370]\ttrain-mae:0.097837\ttrain-rmse:0.139063\teval-mae:0.216182\teval-rmse:0.284231\n",
-      "[13371]\ttrain-mae:0.097831\ttrain-rmse:0.139055\teval-mae:0.216181\teval-rmse:0.28423\n",
-      "[13372]\ttrain-mae:0.097821\ttrain-rmse:0.139041\teval-mae:0.216179\teval-rmse:0.284226\n",
-      "[13373]\ttrain-mae:0.097813\ttrain-rmse:0.139029\teval-mae:0.216178\teval-rmse:0.284226\n",
-      "[13374]\ttrain-mae:0.097807\ttrain-rmse:0.139021\teval-mae:0.216178\teval-rmse:0.284226\n",
-      "[13375]\ttrain-mae:0.0978\ttrain-rmse:0.139012\teval-mae:0.216178\teval-rmse:0.284226\n",
-      "[13376]\ttrain-mae:0.097793\ttrain-rmse:0.139003\teval-mae:0.216178\teval-rmse:0.284226\n",
-      "[13377]\ttrain-mae:0.097789\ttrain-rmse:0.138997\teval-mae:0.216178\teval-rmse:0.284225\n",
-      "[13378]\ttrain-mae:0.097782\ttrain-rmse:0.138988\teval-mae:0.216177\teval-rmse:0.284225\n",
-      "[13379]\ttrain-mae:0.097777\ttrain-rmse:0.138981\teval-mae:0.216177\teval-rmse:0.284225\n",
-      "[13380]\ttrain-mae:0.09777\ttrain-rmse:0.138972\teval-mae:0.216178\teval-rmse:0.284225\n",
-      "[13381]\ttrain-mae:0.097768\ttrain-rmse:0.13897\teval-mae:0.216177\teval-rmse:0.284225\n",
-      "[13382]\ttrain-mae:0.097763\ttrain-rmse:0.138964\teval-mae:0.216177\teval-rmse:0.284225\n",
-      "[13383]\ttrain-mae:0.097755\ttrain-rmse:0.138953\teval-mae:0.216177\teval-rmse:0.284225\n",
-      "[13384]\ttrain-mae:0.097751\ttrain-rmse:0.138948\teval-mae:0.216177\teval-rmse:0.284225\n",
-      "[13385]\ttrain-mae:0.097746\ttrain-rmse:0.138941\teval-mae:0.216176\teval-rmse:0.284224\n",
-      "[13386]\ttrain-mae:0.097741\ttrain-rmse:0.138937\teval-mae:0.216176\teval-rmse:0.284224\n",
-      "[13387]\ttrain-mae:0.097737\ttrain-rmse:0.138931\teval-mae:0.216176\teval-rmse:0.284224\n",
-      "[13388]\ttrain-mae:0.097731\ttrain-rmse:0.138924\teval-mae:0.216175\teval-rmse:0.284223\n",
-      "[13389]\ttrain-mae:0.097726\ttrain-rmse:0.138917\teval-mae:0.216175\teval-rmse:0.284223\n",
-      "[13390]\ttrain-mae:0.097725\ttrain-rmse:0.138916\teval-mae:0.216175\teval-rmse:0.284223\n",
-      "[13391]\ttrain-mae:0.097719\ttrain-rmse:0.13891\teval-mae:0.216174\teval-rmse:0.284222\n",
-      "[13392]\ttrain-mae:0.097711\ttrain-rmse:0.138898\teval-mae:0.216173\teval-rmse:0.284221\n",
-      "[13393]\ttrain-mae:0.097707\ttrain-rmse:0.138895\teval-mae:0.216173\teval-rmse:0.28422\n",
-      "[13394]\ttrain-mae:0.097706\ttrain-rmse:0.138894\teval-mae:0.216173\teval-rmse:0.28422\n",
-      "[13395]\ttrain-mae:0.097705\ttrain-rmse:0.138893\teval-mae:0.216173\teval-rmse:0.28422\n",
-      "[13396]\ttrain-mae:0.097696\ttrain-rmse:0.13888\teval-mae:0.216172\teval-rmse:0.284219\n",
-      "[13397]\ttrain-mae:0.097688\ttrain-rmse:0.13887\teval-mae:0.21617\teval-rmse:0.284217\n",
-      "[13398]\ttrain-mae:0.097682\ttrain-rmse:0.138864\teval-mae:0.216169\teval-rmse:0.284216\n",
-      "[13399]\ttrain-mae:0.097681\ttrain-rmse:0.138863\teval-mae:0.216169\teval-rmse:0.284216\n",
-      "[13400]\ttrain-mae:0.097678\ttrain-rmse:0.138859\teval-mae:0.216169\teval-rmse:0.284216\n",
-      "[13401]\ttrain-mae:0.09767\ttrain-rmse:0.138848\teval-mae:0.216168\teval-rmse:0.284216\n",
-      "[13402]\ttrain-mae:0.097667\ttrain-rmse:0.138845\teval-mae:0.216168\teval-rmse:0.284217\n",
-      "[13403]\ttrain-mae:0.097665\ttrain-rmse:0.138843\teval-mae:0.216168\teval-rmse:0.284216\n",
-      "[13404]\ttrain-mae:0.09766\ttrain-rmse:0.138839\teval-mae:0.216168\teval-rmse:0.284216\n",
-      "[13405]\ttrain-mae:0.097657\ttrain-rmse:0.138836\teval-mae:0.216167\teval-rmse:0.284215\n",
-      "[13406]\ttrain-mae:0.097653\ttrain-rmse:0.138832\teval-mae:0.216167\teval-rmse:0.284215\n",
-      "[13407]\ttrain-mae:0.097646\ttrain-rmse:0.138824\teval-mae:0.216166\teval-rmse:0.284214\n",
-      "[13408]\ttrain-mae:0.097639\ttrain-rmse:0.138812\teval-mae:0.216166\teval-rmse:0.284214\n",
-      "[13409]\ttrain-mae:0.097631\ttrain-rmse:0.1388\teval-mae:0.216165\teval-rmse:0.284213\n",
-      "[13410]\ttrain-mae:0.097627\ttrain-rmse:0.138796\teval-mae:0.216166\teval-rmse:0.284213\n",
-      "[13411]\ttrain-mae:0.09762\ttrain-rmse:0.138785\teval-mae:0.216165\teval-rmse:0.284213\n",
-      "[13412]\ttrain-mae:0.097615\ttrain-rmse:0.138777\teval-mae:0.216165\teval-rmse:0.284212\n",
-      "[13413]\ttrain-mae:0.097608\ttrain-rmse:0.138768\teval-mae:0.216164\teval-rmse:0.284212\n",
-      "[13414]\ttrain-mae:0.097601\ttrain-rmse:0.138758\teval-mae:0.216164\teval-rmse:0.284212\n",
-      "[13415]\ttrain-mae:0.097595\ttrain-rmse:0.138751\teval-mae:0.216164\teval-rmse:0.284212\n",
-      "[13416]\ttrain-mae:0.097591\ttrain-rmse:0.138748\teval-mae:0.216163\teval-rmse:0.284211\n",
-      "[13417]\ttrain-mae:0.097585\ttrain-rmse:0.138739\teval-mae:0.216164\teval-rmse:0.284212\n",
-      "[13418]\ttrain-mae:0.097576\ttrain-rmse:0.138726\teval-mae:0.216161\teval-rmse:0.284209\n",
-      "[13419]\ttrain-mae:0.097568\ttrain-rmse:0.138714\teval-mae:0.21616\teval-rmse:0.284208\n",
-      "[13420]\ttrain-mae:0.09756\ttrain-rmse:0.138702\teval-mae:0.21616\teval-rmse:0.284208\n",
-      "[13421]\ttrain-mae:0.097553\ttrain-rmse:0.138691\teval-mae:0.216161\teval-rmse:0.284208\n",
-      "[13422]\ttrain-mae:0.097548\ttrain-rmse:0.138685\teval-mae:0.216159\teval-rmse:0.284207\n",
-      "[13423]\ttrain-mae:0.097542\ttrain-rmse:0.138678\teval-mae:0.21616\teval-rmse:0.284208\n",
-      "[13424]\ttrain-mae:0.097537\ttrain-rmse:0.13867\teval-mae:0.216161\teval-rmse:0.284208\n",
-      "[13425]\ttrain-mae:0.097529\ttrain-rmse:0.138659\teval-mae:0.21616\teval-rmse:0.284207\n",
-      "[13426]\ttrain-mae:0.097525\ttrain-rmse:0.138654\teval-mae:0.21616\teval-rmse:0.284207\n",
-      "[13427]\ttrain-mae:0.097517\ttrain-rmse:0.138643\teval-mae:0.21616\teval-rmse:0.284208\n",
-      "[13428]\ttrain-mae:0.09751\ttrain-rmse:0.138632\teval-mae:0.21616\teval-rmse:0.284208\n",
-      "[13429]\ttrain-mae:0.097505\ttrain-rmse:0.138627\teval-mae:0.21616\teval-rmse:0.284208\n",
-      "[13430]\ttrain-mae:0.0975\ttrain-rmse:0.138621\teval-mae:0.21616\teval-rmse:0.284208\n",
-      "[13431]\ttrain-mae:0.097493\ttrain-rmse:0.138613\teval-mae:0.216159\teval-rmse:0.284207\n",
-      "[13432]\ttrain-mae:0.097488\ttrain-rmse:0.138606\teval-mae:0.216159\teval-rmse:0.284206\n",
-      "[13433]\ttrain-mae:0.097482\ttrain-rmse:0.138599\teval-mae:0.216159\teval-rmse:0.284206\n",
-      "[13434]\ttrain-mae:0.097478\ttrain-rmse:0.138595\teval-mae:0.216158\teval-rmse:0.284205\n",
-      "[13435]\ttrain-mae:0.097472\ttrain-rmse:0.138586\teval-mae:0.216159\teval-rmse:0.284206\n",
-      "[13436]\ttrain-mae:0.097464\ttrain-rmse:0.138574\teval-mae:0.216158\teval-rmse:0.284204\n",
-      "[13437]\ttrain-mae:0.097457\ttrain-rmse:0.138566\teval-mae:0.216157\teval-rmse:0.284204\n",
-      "[13438]\ttrain-mae:0.09745\ttrain-rmse:0.138557\teval-mae:0.216157\teval-rmse:0.284203\n",
-      "[13439]\ttrain-mae:0.097442\ttrain-rmse:0.138546\teval-mae:0.216154\teval-rmse:0.284201\n",
-      "[13440]\ttrain-mae:0.097434\ttrain-rmse:0.138534\teval-mae:0.216154\teval-rmse:0.284201\n",
-      "[13441]\ttrain-mae:0.097429\ttrain-rmse:0.138527\teval-mae:0.216154\teval-rmse:0.2842\n",
-      "[13442]\ttrain-mae:0.097425\ttrain-rmse:0.138523\teval-mae:0.216154\teval-rmse:0.2842\n",
-      "[13443]\ttrain-mae:0.097422\ttrain-rmse:0.138518\teval-mae:0.216154\teval-rmse:0.2842\n",
-      "[13444]\ttrain-mae:0.097415\ttrain-rmse:0.138509\teval-mae:0.216153\teval-rmse:0.284199\n",
-      "[13445]\ttrain-mae:0.097408\ttrain-rmse:0.138498\teval-mae:0.216152\teval-rmse:0.284197\n",
-      "[13446]\ttrain-mae:0.0974\ttrain-rmse:0.138489\teval-mae:0.21615\teval-rmse:0.284195\n",
-      "[13447]\ttrain-mae:0.097396\ttrain-rmse:0.138484\teval-mae:0.21615\teval-rmse:0.284196\n",
-      "[13448]\ttrain-mae:0.097388\ttrain-rmse:0.138473\teval-mae:0.21615\teval-rmse:0.284196\n",
-      "[13449]\ttrain-mae:0.097382\ttrain-rmse:0.138464\teval-mae:0.216149\teval-rmse:0.284196\n",
-      "[13450]\ttrain-mae:0.097379\ttrain-rmse:0.138461\teval-mae:0.216149\teval-rmse:0.284196\n",
-      "[13451]\ttrain-mae:0.097371\ttrain-rmse:0.138449\teval-mae:0.21615\teval-rmse:0.284196\n",
-      "[13452]\ttrain-mae:0.097363\ttrain-rmse:0.138437\teval-mae:0.21615\teval-rmse:0.284196\n",
-      "[13453]\ttrain-mae:0.09736\ttrain-rmse:0.138434\teval-mae:0.21615\teval-rmse:0.284196\n",
-      "[13454]\ttrain-mae:0.097352\ttrain-rmse:0.138424\teval-mae:0.21615\teval-rmse:0.284195\n",
-      "[13455]\ttrain-mae:0.097347\ttrain-rmse:0.138418\teval-mae:0.21615\teval-rmse:0.284195\n",
-      "[13456]\ttrain-mae:0.097344\ttrain-rmse:0.138414\teval-mae:0.21615\teval-rmse:0.284195\n",
-      "[13457]\ttrain-mae:0.097338\ttrain-rmse:0.138407\teval-mae:0.21615\teval-rmse:0.284195\n",
-      "[13458]\ttrain-mae:0.097332\ttrain-rmse:0.138399\teval-mae:0.216149\teval-rmse:0.284194\n",
-      "[13459]\ttrain-mae:0.097326\ttrain-rmse:0.138392\teval-mae:0.216149\teval-rmse:0.284195\n",
-      "[13460]\ttrain-mae:0.097319\ttrain-rmse:0.13838\teval-mae:0.216149\teval-rmse:0.284195\n",
-      "[13461]\ttrain-mae:0.097312\ttrain-rmse:0.138372\teval-mae:0.216149\teval-rmse:0.284195\n",
-      "[13462]\ttrain-mae:0.097306\ttrain-rmse:0.138363\teval-mae:0.216149\teval-rmse:0.284195\n",
-      "[13463]\ttrain-mae:0.097299\ttrain-rmse:0.138355\teval-mae:0.216148\teval-rmse:0.284194\n",
-      "[13464]\ttrain-mae:0.097293\ttrain-rmse:0.138347\teval-mae:0.216148\teval-rmse:0.284194\n",
-      "[13465]\ttrain-mae:0.097288\ttrain-rmse:0.138341\teval-mae:0.216147\teval-rmse:0.284193\n",
-      "[13466]\ttrain-mae:0.097281\ttrain-rmse:0.138331\teval-mae:0.216146\teval-rmse:0.284192\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[13467]\ttrain-mae:0.097276\ttrain-rmse:0.138327\teval-mae:0.216146\teval-rmse:0.284191\n",
-      "[13468]\ttrain-mae:0.097267\ttrain-rmse:0.138313\teval-mae:0.216146\teval-rmse:0.284191\n",
-      "[13469]\ttrain-mae:0.097263\ttrain-rmse:0.138308\teval-mae:0.216145\teval-rmse:0.28419\n",
-      "[13470]\ttrain-mae:0.097256\ttrain-rmse:0.1383\teval-mae:0.216146\teval-rmse:0.284191\n",
-      "[13471]\ttrain-mae:0.097249\ttrain-rmse:0.138289\teval-mae:0.216146\teval-rmse:0.284191\n",
-      "[13472]\ttrain-mae:0.097243\ttrain-rmse:0.138282\teval-mae:0.216147\teval-rmse:0.284192\n",
-      "[13473]\ttrain-mae:0.097237\ttrain-rmse:0.138276\teval-mae:0.216145\teval-rmse:0.28419\n",
-      "[13474]\ttrain-mae:0.09723\ttrain-rmse:0.138267\teval-mae:0.216145\teval-rmse:0.28419\n",
-      "[13475]\ttrain-mae:0.097226\ttrain-rmse:0.138262\teval-mae:0.216144\teval-rmse:0.28419\n",
-      "[13476]\ttrain-mae:0.097221\ttrain-rmse:0.138257\teval-mae:0.216144\teval-rmse:0.284189\n",
-      "[13477]\ttrain-mae:0.097215\ttrain-rmse:0.13825\teval-mae:0.216144\teval-rmse:0.284189\n",
-      "[13478]\ttrain-mae:0.097208\ttrain-rmse:0.138239\teval-mae:0.216144\teval-rmse:0.284189\n",
-      "[13479]\ttrain-mae:0.097204\ttrain-rmse:0.138235\teval-mae:0.216144\teval-rmse:0.284189\n",
-      "[13480]\ttrain-mae:0.097199\ttrain-rmse:0.138229\teval-mae:0.216143\teval-rmse:0.284189\n",
-      "[13481]\ttrain-mae:0.097194\ttrain-rmse:0.138224\teval-mae:0.216143\teval-rmse:0.284189\n",
-      "[13482]\ttrain-mae:0.097189\ttrain-rmse:0.138218\teval-mae:0.216143\teval-rmse:0.284189\n",
-      "[13483]\ttrain-mae:0.097186\ttrain-rmse:0.138214\teval-mae:0.216143\teval-rmse:0.284189\n",
-      "[13484]\ttrain-mae:0.097179\ttrain-rmse:0.138205\teval-mae:0.216143\teval-rmse:0.284188\n",
-      "[13485]\ttrain-mae:0.097177\ttrain-rmse:0.138203\teval-mae:0.216142\teval-rmse:0.284188\n",
-      "[13486]\ttrain-mae:0.097172\ttrain-rmse:0.138197\teval-mae:0.216142\teval-rmse:0.284188\n",
-      "[13487]\ttrain-mae:0.097168\ttrain-rmse:0.138193\teval-mae:0.216142\teval-rmse:0.284188\n",
-      "[13488]\ttrain-mae:0.097161\ttrain-rmse:0.138183\teval-mae:0.216142\teval-rmse:0.284188\n",
-      "[13489]\ttrain-mae:0.097155\ttrain-rmse:0.138174\teval-mae:0.216141\teval-rmse:0.284187\n",
-      "[13490]\ttrain-mae:0.097149\ttrain-rmse:0.138167\teval-mae:0.21614\teval-rmse:0.284186\n",
-      "[13491]\ttrain-mae:0.097144\ttrain-rmse:0.138163\teval-mae:0.216139\teval-rmse:0.284185\n",
-      "[13492]\ttrain-mae:0.097142\ttrain-rmse:0.138162\teval-mae:0.216139\teval-rmse:0.284185\n",
-      "[13493]\ttrain-mae:0.097138\ttrain-rmse:0.138156\teval-mae:0.216139\teval-rmse:0.284186\n",
-      "[13494]\ttrain-mae:0.097135\ttrain-rmse:0.138153\teval-mae:0.216139\teval-rmse:0.284185\n",
-      "[13495]\ttrain-mae:0.09713\ttrain-rmse:0.138148\teval-mae:0.216139\teval-rmse:0.284185\n",
-      "[13496]\ttrain-mae:0.097125\ttrain-rmse:0.138143\teval-mae:0.216138\teval-rmse:0.284184\n",
-      "[13497]\ttrain-mae:0.097122\ttrain-rmse:0.13814\teval-mae:0.216138\teval-rmse:0.284184\n",
-      "[13498]\ttrain-mae:0.097115\ttrain-rmse:0.138131\teval-mae:0.216137\teval-rmse:0.284183\n",
-      "[13499]\ttrain-mae:0.097112\ttrain-rmse:0.138128\teval-mae:0.216136\teval-rmse:0.284183\n",
-      "[13500]\ttrain-mae:0.097105\ttrain-rmse:0.138119\teval-mae:0.216135\teval-rmse:0.284182\n",
-      "[13501]\ttrain-mae:0.0971\ttrain-rmse:0.138114\teval-mae:0.216134\teval-rmse:0.28418\n",
-      "[13502]\ttrain-mae:0.097092\ttrain-rmse:0.138103\teval-mae:0.216134\teval-rmse:0.28418\n",
-      "[13503]\ttrain-mae:0.097088\ttrain-rmse:0.138097\teval-mae:0.216134\teval-rmse:0.28418\n",
-      "[13504]\ttrain-mae:0.097085\ttrain-rmse:0.138095\teval-mae:0.216134\teval-rmse:0.28418\n",
-      "[13505]\ttrain-mae:0.097078\ttrain-rmse:0.138085\teval-mae:0.216134\teval-rmse:0.284179\n",
-      "[13506]\ttrain-mae:0.097071\ttrain-rmse:0.138078\teval-mae:0.216133\teval-rmse:0.284179\n",
-      "[13507]\ttrain-mae:0.097066\ttrain-rmse:0.138071\teval-mae:0.216133\teval-rmse:0.284179\n",
-      "[13508]\ttrain-mae:0.097058\ttrain-rmse:0.13806\teval-mae:0.216133\teval-rmse:0.284179\n",
-      "[13509]\ttrain-mae:0.097055\ttrain-rmse:0.138055\teval-mae:0.216133\teval-rmse:0.284179\n",
-      "[13510]\ttrain-mae:0.097051\ttrain-rmse:0.13805\teval-mae:0.216134\teval-rmse:0.284179\n",
-      "[13511]\ttrain-mae:0.097044\ttrain-rmse:0.138042\teval-mae:0.216132\teval-rmse:0.284178\n",
-      "[13512]\ttrain-mae:0.097036\ttrain-rmse:0.13803\teval-mae:0.216132\teval-rmse:0.284178\n",
-      "[13513]\ttrain-mae:0.09703\ttrain-rmse:0.138021\teval-mae:0.216132\teval-rmse:0.284178\n",
-      "[13514]\ttrain-mae:0.097028\ttrain-rmse:0.138019\teval-mae:0.216133\teval-rmse:0.284179\n",
-      "[13515]\ttrain-mae:0.097022\ttrain-rmse:0.138011\teval-mae:0.216132\teval-rmse:0.284177\n",
-      "[13516]\ttrain-mae:0.097015\ttrain-rmse:0.138002\teval-mae:0.216132\teval-rmse:0.284177\n",
-      "[13517]\ttrain-mae:0.09701\ttrain-rmse:0.137996\teval-mae:0.216131\teval-rmse:0.284177\n",
-      "[13518]\ttrain-mae:0.097004\ttrain-rmse:0.137989\teval-mae:0.216131\teval-rmse:0.284176\n",
-      "[13519]\ttrain-mae:0.097\ttrain-rmse:0.137983\teval-mae:0.216131\teval-rmse:0.284177\n",
-      "[13520]\ttrain-mae:0.096995\ttrain-rmse:0.137975\teval-mae:0.216131\teval-rmse:0.284176\n",
-      "[13521]\ttrain-mae:0.096986\ttrain-rmse:0.137962\teval-mae:0.216131\teval-rmse:0.284176\n",
-      "[13522]\ttrain-mae:0.096977\ttrain-rmse:0.137948\teval-mae:0.21613\teval-rmse:0.284175\n",
-      "[13523]\ttrain-mae:0.096974\ttrain-rmse:0.137945\teval-mae:0.21613\teval-rmse:0.284176\n",
-      "[13524]\ttrain-mae:0.096968\ttrain-rmse:0.137939\teval-mae:0.216129\teval-rmse:0.284175\n",
-      "[13525]\ttrain-mae:0.096965\ttrain-rmse:0.137936\teval-mae:0.216129\teval-rmse:0.284174\n",
-      "[13526]\ttrain-mae:0.096959\ttrain-rmse:0.137929\teval-mae:0.216128\teval-rmse:0.284174\n",
-      "[13527]\ttrain-mae:0.09695\ttrain-rmse:0.137917\teval-mae:0.216126\teval-rmse:0.284172\n",
-      "[13528]\ttrain-mae:0.096948\ttrain-rmse:0.137914\teval-mae:0.216126\teval-rmse:0.284172\n",
-      "[13529]\ttrain-mae:0.096943\ttrain-rmse:0.137909\teval-mae:0.216126\teval-rmse:0.284171\n",
-      "[13530]\ttrain-mae:0.096937\ttrain-rmse:0.137903\teval-mae:0.216124\teval-rmse:0.28417\n",
-      "[13531]\ttrain-mae:0.096933\ttrain-rmse:0.137899\teval-mae:0.216123\teval-rmse:0.28417\n",
-      "[13532]\ttrain-mae:0.096926\ttrain-rmse:0.13789\teval-mae:0.216122\teval-rmse:0.284169\n",
-      "[13533]\ttrain-mae:0.096921\ttrain-rmse:0.137884\teval-mae:0.216121\teval-rmse:0.284168\n",
-      "[13534]\ttrain-mae:0.096915\ttrain-rmse:0.137878\teval-mae:0.216121\teval-rmse:0.284168\n",
-      "[13535]\ttrain-mae:0.09691\ttrain-rmse:0.137872\teval-mae:0.216122\teval-rmse:0.284168\n",
-      "[13536]\ttrain-mae:0.096907\ttrain-rmse:0.137869\teval-mae:0.216121\teval-rmse:0.284167\n",
-      "[13537]\ttrain-mae:0.096904\ttrain-rmse:0.137866\teval-mae:0.216121\teval-rmse:0.284167\n",
-      "[13538]\ttrain-mae:0.096899\ttrain-rmse:0.13786\teval-mae:0.216121\teval-rmse:0.284167\n",
-      "[13539]\ttrain-mae:0.096894\ttrain-rmse:0.137855\teval-mae:0.216121\teval-rmse:0.284167\n",
-      "[13540]\ttrain-mae:0.096889\ttrain-rmse:0.137848\teval-mae:0.216121\teval-rmse:0.284167\n",
-      "[13541]\ttrain-mae:0.096881\ttrain-rmse:0.137836\teval-mae:0.216121\teval-rmse:0.284168\n",
-      "[13542]\ttrain-mae:0.096875\ttrain-rmse:0.13783\teval-mae:0.21612\teval-rmse:0.284167\n",
-      "[13543]\ttrain-mae:0.096867\ttrain-rmse:0.137817\teval-mae:0.216119\teval-rmse:0.284166\n",
-      "[13544]\ttrain-mae:0.096862\ttrain-rmse:0.137812\teval-mae:0.216118\teval-rmse:0.284165\n",
-      "[13545]\ttrain-mae:0.096857\ttrain-rmse:0.137807\teval-mae:0.216118\teval-rmse:0.284165\n",
-      "[13546]\ttrain-mae:0.096852\ttrain-rmse:0.137802\teval-mae:0.216117\teval-rmse:0.284165\n",
-      "[13547]\ttrain-mae:0.096844\ttrain-rmse:0.13779\teval-mae:0.216115\teval-rmse:0.284161\n",
-      "[13548]\ttrain-mae:0.09684\ttrain-rmse:0.137786\teval-mae:0.216115\teval-rmse:0.284162\n",
-      "[13549]\ttrain-mae:0.096837\ttrain-rmse:0.137783\teval-mae:0.216115\teval-rmse:0.284161\n",
-      "[13550]\ttrain-mae:0.096832\ttrain-rmse:0.137777\teval-mae:0.216113\teval-rmse:0.28416\n",
-      "[13551]\ttrain-mae:0.096828\ttrain-rmse:0.137774\teval-mae:0.216112\teval-rmse:0.284159\n",
-      "[13552]\ttrain-mae:0.096821\ttrain-rmse:0.137763\teval-mae:0.216112\teval-rmse:0.284159\n",
-      "[13553]\ttrain-mae:0.096818\ttrain-rmse:0.13776\teval-mae:0.216112\teval-rmse:0.284159\n",
-      "[13554]\ttrain-mae:0.096814\ttrain-rmse:0.137756\teval-mae:0.216112\teval-rmse:0.284159\n",
-      "[13555]\ttrain-mae:0.09681\ttrain-rmse:0.137753\teval-mae:0.216111\teval-rmse:0.284158\n",
-      "[13556]\ttrain-mae:0.096804\ttrain-rmse:0.137745\teval-mae:0.216109\teval-rmse:0.284155\n",
-      "[13557]\ttrain-mae:0.096801\ttrain-rmse:0.137743\teval-mae:0.216109\teval-rmse:0.284155\n",
-      "[13558]\ttrain-mae:0.096795\ttrain-rmse:0.137734\teval-mae:0.216109\teval-rmse:0.284155\n",
-      "[13559]\ttrain-mae:0.09679\ttrain-rmse:0.137727\teval-mae:0.216109\teval-rmse:0.284155\n",
-      "[13560]\ttrain-mae:0.096785\ttrain-rmse:0.137721\teval-mae:0.216109\teval-rmse:0.284155\n",
-      "[13561]\ttrain-mae:0.09678\ttrain-rmse:0.137716\teval-mae:0.216108\teval-rmse:0.284155\n",
-      "[13562]\ttrain-mae:0.096774\ttrain-rmse:0.137709\teval-mae:0.216107\teval-rmse:0.284154\n",
-      "[13563]\ttrain-mae:0.096769\ttrain-rmse:0.137704\teval-mae:0.216106\teval-rmse:0.284153\n",
-      "[13564]\ttrain-mae:0.096764\ttrain-rmse:0.137698\teval-mae:0.216106\teval-rmse:0.284153\n",
-      "[13565]\ttrain-mae:0.096761\ttrain-rmse:0.137695\teval-mae:0.216106\teval-rmse:0.284152\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[13566]\ttrain-mae:0.096756\ttrain-rmse:0.137687\teval-mae:0.216106\teval-rmse:0.284153\n",
-      "[13567]\ttrain-mae:0.096751\ttrain-rmse:0.13768\teval-mae:0.216105\teval-rmse:0.284152\n",
-      "[13568]\ttrain-mae:0.096743\ttrain-rmse:0.13767\teval-mae:0.216105\teval-rmse:0.284152\n",
-      "[13569]\ttrain-mae:0.096741\ttrain-rmse:0.137668\teval-mae:0.216104\teval-rmse:0.284152\n",
-      "[13570]\ttrain-mae:0.096734\ttrain-rmse:0.137659\teval-mae:0.216104\teval-rmse:0.284151\n",
-      "[13571]\ttrain-mae:0.096732\ttrain-rmse:0.137657\teval-mae:0.216104\teval-rmse:0.284151\n",
-      "[13572]\ttrain-mae:0.096728\ttrain-rmse:0.137653\teval-mae:0.216103\teval-rmse:0.28415\n",
-      "[13573]\ttrain-mae:0.096721\ttrain-rmse:0.137645\teval-mae:0.216103\teval-rmse:0.28415\n",
-      "[13574]\ttrain-mae:0.096716\ttrain-rmse:0.137639\teval-mae:0.216103\teval-rmse:0.28415\n",
-      "[13575]\ttrain-mae:0.096712\ttrain-rmse:0.137633\teval-mae:0.216102\teval-rmse:0.284149\n",
-      "[13576]\ttrain-mae:0.096708\ttrain-rmse:0.13763\teval-mae:0.216102\teval-rmse:0.284148\n",
-      "[13577]\ttrain-mae:0.096703\ttrain-rmse:0.137624\teval-mae:0.216101\teval-rmse:0.284148\n",
-      "[13578]\ttrain-mae:0.096701\ttrain-rmse:0.137623\teval-mae:0.216101\teval-rmse:0.284148\n",
-      "[13579]\ttrain-mae:0.096697\ttrain-rmse:0.137617\teval-mae:0.216101\teval-rmse:0.284147\n",
-      "[13580]\ttrain-mae:0.096692\ttrain-rmse:0.137611\teval-mae:0.2161\teval-rmse:0.284147\n",
-      "[13581]\ttrain-mae:0.096684\ttrain-rmse:0.137599\teval-mae:0.2161\teval-rmse:0.284147\n",
-      "[13582]\ttrain-mae:0.096682\ttrain-rmse:0.137598\teval-mae:0.2161\teval-rmse:0.284147\n",
-      "[13583]\ttrain-mae:0.096676\ttrain-rmse:0.137589\teval-mae:0.216098\teval-rmse:0.284146\n",
-      "[13584]\ttrain-mae:0.09667\ttrain-rmse:0.137582\teval-mae:0.216098\teval-rmse:0.284145\n",
-      "[13585]\ttrain-mae:0.096666\ttrain-rmse:0.137577\teval-mae:0.216097\teval-rmse:0.284144\n",
-      "[13586]\ttrain-mae:0.096656\ttrain-rmse:0.137562\teval-mae:0.216096\teval-rmse:0.284142\n",
-      "[13587]\ttrain-mae:0.096652\ttrain-rmse:0.137556\teval-mae:0.216095\teval-rmse:0.284142\n",
-      "[13588]\ttrain-mae:0.096647\ttrain-rmse:0.137549\teval-mae:0.216093\teval-rmse:0.28414\n",
-      "[13589]\ttrain-mae:0.096641\ttrain-rmse:0.137541\teval-mae:0.216093\teval-rmse:0.284139\n",
-      "[13590]\ttrain-mae:0.096637\ttrain-rmse:0.137537\teval-mae:0.216092\teval-rmse:0.284138\n",
-      "[13591]\ttrain-mae:0.09663\ttrain-rmse:0.137526\teval-mae:0.216092\teval-rmse:0.284139\n",
-      "[13592]\ttrain-mae:0.096625\ttrain-rmse:0.137519\teval-mae:0.216092\teval-rmse:0.284139\n",
-      "[13593]\ttrain-mae:0.096617\ttrain-rmse:0.137508\teval-mae:0.216092\teval-rmse:0.284139\n",
-      "[13594]\ttrain-mae:0.096612\ttrain-rmse:0.137501\teval-mae:0.216092\teval-rmse:0.284139\n",
-      "[13595]\ttrain-mae:0.096607\ttrain-rmse:0.137494\teval-mae:0.216092\teval-rmse:0.284139\n",
-      "[13596]\ttrain-mae:0.096599\ttrain-rmse:0.137483\teval-mae:0.216092\teval-rmse:0.284139\n",
-      "[13597]\ttrain-mae:0.096593\ttrain-rmse:0.137475\teval-mae:0.216091\teval-rmse:0.284138\n",
-      "[13598]\ttrain-mae:0.096586\ttrain-rmse:0.137464\teval-mae:0.216091\teval-rmse:0.284138\n",
-      "[13599]\ttrain-mae:0.096577\ttrain-rmse:0.137452\teval-mae:0.216091\teval-rmse:0.284137\n",
-      "[13600]\ttrain-mae:0.096574\ttrain-rmse:0.137448\teval-mae:0.216091\teval-rmse:0.284137\n",
-      "[13601]\ttrain-mae:0.096566\ttrain-rmse:0.137436\teval-mae:0.21609\teval-rmse:0.284136\n",
-      "[13602]\ttrain-mae:0.096559\ttrain-rmse:0.137427\teval-mae:0.216088\teval-rmse:0.284135\n",
-      "[13603]\ttrain-mae:0.096555\ttrain-rmse:0.137423\teval-mae:0.216089\teval-rmse:0.284135\n",
-      "[13604]\ttrain-mae:0.096552\ttrain-rmse:0.137419\teval-mae:0.216088\teval-rmse:0.284135\n",
-      "[13605]\ttrain-mae:0.096547\ttrain-rmse:0.137415\teval-mae:0.216088\teval-rmse:0.284135\n",
-      "[13606]\ttrain-mae:0.096543\ttrain-rmse:0.137411\teval-mae:0.216088\teval-rmse:0.284135\n",
-      "[13607]\ttrain-mae:0.096537\ttrain-rmse:0.137404\teval-mae:0.216088\teval-rmse:0.284134\n",
-      "[13608]\ttrain-mae:0.096531\ttrain-rmse:0.137396\teval-mae:0.216087\teval-rmse:0.284132\n",
-      "[13609]\ttrain-mae:0.096527\ttrain-rmse:0.137393\teval-mae:0.216086\teval-rmse:0.284132\n",
-      "[13610]\ttrain-mae:0.096516\ttrain-rmse:0.137377\teval-mae:0.216084\teval-rmse:0.284129\n",
-      "[13611]\ttrain-mae:0.096511\ttrain-rmse:0.137369\teval-mae:0.216084\teval-rmse:0.284129\n",
-      "[13612]\ttrain-mae:0.096504\ttrain-rmse:0.13736\teval-mae:0.216084\teval-rmse:0.28413\n",
-      "[13613]\ttrain-mae:0.096495\ttrain-rmse:0.137347\teval-mae:0.216081\teval-rmse:0.284126\n",
-      "[13614]\ttrain-mae:0.096489\ttrain-rmse:0.137338\teval-mae:0.216082\teval-rmse:0.284126\n",
-      "[13615]\ttrain-mae:0.096483\ttrain-rmse:0.137331\teval-mae:0.216082\teval-rmse:0.284126\n",
-      "[13616]\ttrain-mae:0.096479\ttrain-rmse:0.137327\teval-mae:0.216081\teval-rmse:0.284126\n",
-      "[13617]\ttrain-mae:0.096473\ttrain-rmse:0.137319\teval-mae:0.216081\teval-rmse:0.284125\n",
-      "[13618]\ttrain-mae:0.09647\ttrain-rmse:0.137317\teval-mae:0.21608\teval-rmse:0.284125\n",
-      "[13619]\ttrain-mae:0.096466\ttrain-rmse:0.137312\teval-mae:0.21608\teval-rmse:0.284125\n",
-      "[13620]\ttrain-mae:0.096459\ttrain-rmse:0.137302\teval-mae:0.216079\teval-rmse:0.284123\n",
-      "[13621]\ttrain-mae:0.096453\ttrain-rmse:0.137296\teval-mae:0.216079\teval-rmse:0.284123\n",
-      "[13622]\ttrain-mae:0.096448\ttrain-rmse:0.13729\teval-mae:0.216079\teval-rmse:0.284123\n",
-      "[13623]\ttrain-mae:0.096444\ttrain-rmse:0.137285\teval-mae:0.216078\teval-rmse:0.284123\n",
-      "[13624]\ttrain-mae:0.096439\ttrain-rmse:0.137278\teval-mae:0.216079\teval-rmse:0.284123\n",
-      "[13625]\ttrain-mae:0.096433\ttrain-rmse:0.137271\teval-mae:0.216077\teval-rmse:0.284121\n",
-      "[13626]\ttrain-mae:0.096426\ttrain-rmse:0.137261\teval-mae:0.216076\teval-rmse:0.284121\n",
-      "[13627]\ttrain-mae:0.096418\ttrain-rmse:0.137249\teval-mae:0.216077\teval-rmse:0.284121\n",
-      "[13628]\ttrain-mae:0.096414\ttrain-rmse:0.137246\teval-mae:0.216076\teval-rmse:0.284121\n",
-      "[13629]\ttrain-mae:0.096407\ttrain-rmse:0.137236\teval-mae:0.216074\teval-rmse:0.284119\n",
-      "[13630]\ttrain-mae:0.096401\ttrain-rmse:0.137229\teval-mae:0.216072\teval-rmse:0.284117\n",
-      "[13631]\ttrain-mae:0.096393\ttrain-rmse:0.137217\teval-mae:0.216072\teval-rmse:0.284117\n",
-      "[13632]\ttrain-mae:0.096387\ttrain-rmse:0.137208\teval-mae:0.216072\teval-rmse:0.284117\n",
-      "[13633]\ttrain-mae:0.09638\ttrain-rmse:0.137198\teval-mae:0.216072\teval-rmse:0.284116\n",
-      "[13634]\ttrain-mae:0.096374\ttrain-rmse:0.13719\teval-mae:0.216071\teval-rmse:0.284116\n",
-      "[13635]\ttrain-mae:0.096369\ttrain-rmse:0.137183\teval-mae:0.216071\teval-rmse:0.284116\n",
-      "[13636]\ttrain-mae:0.096364\ttrain-rmse:0.137177\teval-mae:0.216071\teval-rmse:0.284116\n",
-      "[13637]\ttrain-mae:0.096356\ttrain-rmse:0.137162\teval-mae:0.216072\teval-rmse:0.284116\n",
-      "[13638]\ttrain-mae:0.096351\ttrain-rmse:0.137157\teval-mae:0.216072\teval-rmse:0.284116\n",
-      "[13639]\ttrain-mae:0.096342\ttrain-rmse:0.137144\teval-mae:0.216071\teval-rmse:0.284115\n",
-      "[13640]\ttrain-mae:0.096333\ttrain-rmse:0.137129\teval-mae:0.216071\teval-rmse:0.284115\n",
-      "[13641]\ttrain-mae:0.09633\ttrain-rmse:0.137127\teval-mae:0.216071\teval-rmse:0.284115\n",
-      "[13642]\ttrain-mae:0.096326\ttrain-rmse:0.137123\teval-mae:0.216071\teval-rmse:0.284115\n",
-      "[13643]\ttrain-mae:0.096321\ttrain-rmse:0.137116\teval-mae:0.216071\teval-rmse:0.284115\n",
-      "[13644]\ttrain-mae:0.096317\ttrain-rmse:0.137113\teval-mae:0.216071\teval-rmse:0.284115\n",
-      "[13645]\ttrain-mae:0.096311\ttrain-rmse:0.137106\teval-mae:0.21607\teval-rmse:0.284114\n",
-      "[13646]\ttrain-mae:0.096306\ttrain-rmse:0.137099\teval-mae:0.21607\teval-rmse:0.284114\n",
-      "[13647]\ttrain-mae:0.0963\ttrain-rmse:0.137091\teval-mae:0.21607\teval-rmse:0.284114\n",
-      "[13648]\ttrain-mae:0.096296\ttrain-rmse:0.137087\teval-mae:0.21607\teval-rmse:0.284114\n",
-      "[13649]\ttrain-mae:0.096288\ttrain-rmse:0.137077\teval-mae:0.216068\teval-rmse:0.284112\n",
-      "[13650]\ttrain-mae:0.096283\ttrain-rmse:0.137069\teval-mae:0.216068\teval-rmse:0.284112\n",
-      "[13651]\ttrain-mae:0.096278\ttrain-rmse:0.137064\teval-mae:0.216068\teval-rmse:0.284112\n",
-      "[13652]\ttrain-mae:0.096277\ttrain-rmse:0.137064\teval-mae:0.216068\teval-rmse:0.284112\n",
-      "[13653]\ttrain-mae:0.096273\ttrain-rmse:0.13706\teval-mae:0.216068\teval-rmse:0.284112\n",
-      "[13654]\ttrain-mae:0.096271\ttrain-rmse:0.137058\teval-mae:0.216068\teval-rmse:0.284112\n",
-      "[13655]\ttrain-mae:0.096265\ttrain-rmse:0.137051\teval-mae:0.216067\teval-rmse:0.284112\n",
-      "[13656]\ttrain-mae:0.096257\ttrain-rmse:0.137039\teval-mae:0.216065\teval-rmse:0.284109\n",
-      "[13657]\ttrain-mae:0.096251\ttrain-rmse:0.137032\teval-mae:0.216065\teval-rmse:0.284108\n",
-      "[13658]\ttrain-mae:0.096244\ttrain-rmse:0.137021\teval-mae:0.216064\teval-rmse:0.284108\n",
-      "[13659]\ttrain-mae:0.096235\ttrain-rmse:0.137008\teval-mae:0.216063\teval-rmse:0.284106\n",
-      "[13660]\ttrain-mae:0.09623\ttrain-rmse:0.137003\teval-mae:0.216062\teval-rmse:0.284106\n",
-      "[13661]\ttrain-mae:0.096221\ttrain-rmse:0.136989\teval-mae:0.216061\teval-rmse:0.284105\n",
-      "[13662]\ttrain-mae:0.096214\ttrain-rmse:0.136979\teval-mae:0.21606\teval-rmse:0.284104\n",
-      "[13663]\ttrain-mae:0.096209\ttrain-rmse:0.136972\teval-mae:0.21606\teval-rmse:0.284104\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[13664]\ttrain-mae:0.096203\ttrain-rmse:0.136967\teval-mae:0.216058\teval-rmse:0.284101\n",
-      "[13665]\ttrain-mae:0.096197\ttrain-rmse:0.136958\teval-mae:0.216058\teval-rmse:0.284101\n",
-      "[13666]\ttrain-mae:0.09619\ttrain-rmse:0.136947\teval-mae:0.216056\teval-rmse:0.2841\n",
-      "[13667]\ttrain-mae:0.096183\ttrain-rmse:0.136936\teval-mae:0.216056\teval-rmse:0.2841\n",
-      "[13668]\ttrain-mae:0.096181\ttrain-rmse:0.136935\teval-mae:0.216056\teval-rmse:0.2841\n",
-      "[13669]\ttrain-mae:0.096175\ttrain-rmse:0.136926\teval-mae:0.216055\teval-rmse:0.284098\n",
-      "[13670]\ttrain-mae:0.09617\ttrain-rmse:0.13692\teval-mae:0.216055\teval-rmse:0.284097\n",
-      "[13671]\ttrain-mae:0.096165\ttrain-rmse:0.136915\teval-mae:0.216055\teval-rmse:0.284097\n",
-      "[13672]\ttrain-mae:0.09616\ttrain-rmse:0.13691\teval-mae:0.216055\teval-rmse:0.284097\n",
-      "[13673]\ttrain-mae:0.096154\ttrain-rmse:0.1369\teval-mae:0.216054\teval-rmse:0.284097\n",
-      "[13674]\ttrain-mae:0.096149\ttrain-rmse:0.136894\teval-mae:0.216055\teval-rmse:0.284098\n",
-      "[13675]\ttrain-mae:0.096142\ttrain-rmse:0.136883\teval-mae:0.216055\teval-rmse:0.284097\n",
-      "[13676]\ttrain-mae:0.09614\ttrain-rmse:0.136882\teval-mae:0.216055\teval-rmse:0.284097\n",
-      "[13677]\ttrain-mae:0.096134\ttrain-rmse:0.136875\teval-mae:0.216055\teval-rmse:0.284097\n",
-      "[13678]\ttrain-mae:0.096125\ttrain-rmse:0.13686\teval-mae:0.216053\teval-rmse:0.284094\n",
-      "[13679]\ttrain-mae:0.096121\ttrain-rmse:0.136855\teval-mae:0.216053\teval-rmse:0.284094\n",
-      "[13680]\ttrain-mae:0.096117\ttrain-rmse:0.136851\teval-mae:0.216053\teval-rmse:0.284095\n",
-      "[13681]\ttrain-mae:0.096111\ttrain-rmse:0.136844\teval-mae:0.216053\teval-rmse:0.284095\n",
-      "[13682]\ttrain-mae:0.096104\ttrain-rmse:0.136835\teval-mae:0.216053\teval-rmse:0.284094\n",
-      "[13683]\ttrain-mae:0.096099\ttrain-rmse:0.136828\teval-mae:0.216052\teval-rmse:0.284094\n",
-      "[13684]\ttrain-mae:0.096095\ttrain-rmse:0.136824\teval-mae:0.216053\teval-rmse:0.284094\n",
-      "[13685]\ttrain-mae:0.09609\ttrain-rmse:0.136819\teval-mae:0.216053\teval-rmse:0.284094\n",
-      "[13686]\ttrain-mae:0.096085\ttrain-rmse:0.136811\teval-mae:0.216052\teval-rmse:0.284094\n",
-      "[13687]\ttrain-mae:0.096077\ttrain-rmse:0.136802\teval-mae:0.216052\teval-rmse:0.284092\n",
-      "[13688]\ttrain-mae:0.096072\ttrain-rmse:0.136796\teval-mae:0.216051\teval-rmse:0.284092\n",
-      "[13689]\ttrain-mae:0.096065\ttrain-rmse:0.136784\teval-mae:0.216051\teval-rmse:0.284092\n",
-      "[13690]\ttrain-mae:0.096057\ttrain-rmse:0.136776\teval-mae:0.21605\teval-rmse:0.284091\n",
-      "[13691]\ttrain-mae:0.096049\ttrain-rmse:0.136762\teval-mae:0.216049\teval-rmse:0.284089\n",
-      "[13692]\ttrain-mae:0.096042\ttrain-rmse:0.136754\teval-mae:0.216048\teval-rmse:0.284088\n",
-      "[13693]\ttrain-mae:0.096037\ttrain-rmse:0.136748\teval-mae:0.216048\teval-rmse:0.284088\n",
-      "[13694]\ttrain-mae:0.096029\ttrain-rmse:0.136738\teval-mae:0.216046\teval-rmse:0.284085\n",
-      "[13695]\ttrain-mae:0.096026\ttrain-rmse:0.136735\teval-mae:0.216045\teval-rmse:0.284085\n",
-      "[13696]\ttrain-mae:0.096022\ttrain-rmse:0.136732\teval-mae:0.216045\teval-rmse:0.284085\n",
-      "[13697]\ttrain-mae:0.096016\ttrain-rmse:0.136723\teval-mae:0.216044\teval-rmse:0.284084\n",
-      "[13698]\ttrain-mae:0.096011\ttrain-rmse:0.136717\teval-mae:0.216044\teval-rmse:0.284084\n",
-      "[13699]\ttrain-mae:0.096004\ttrain-rmse:0.136707\teval-mae:0.216043\teval-rmse:0.284083\n",
-      "[13700]\ttrain-mae:0.095997\ttrain-rmse:0.136696\teval-mae:0.216043\teval-rmse:0.284083\n",
-      "[13701]\ttrain-mae:0.095992\ttrain-rmse:0.13669\teval-mae:0.216042\teval-rmse:0.284082\n",
-      "[13702]\ttrain-mae:0.095985\ttrain-rmse:0.136681\teval-mae:0.216042\teval-rmse:0.284082\n",
-      "[13703]\ttrain-mae:0.095978\ttrain-rmse:0.13667\teval-mae:0.216043\teval-rmse:0.284083\n",
-      "[13704]\ttrain-mae:0.095971\ttrain-rmse:0.13666\teval-mae:0.216042\teval-rmse:0.284082\n",
-      "[13705]\ttrain-mae:0.095966\ttrain-rmse:0.136653\teval-mae:0.216041\teval-rmse:0.28408\n",
-      "[13706]\ttrain-mae:0.09596\ttrain-rmse:0.136645\teval-mae:0.21604\teval-rmse:0.284079\n",
-      "[13707]\ttrain-mae:0.095954\ttrain-rmse:0.136635\teval-mae:0.21604\teval-rmse:0.284079\n",
-      "[13708]\ttrain-mae:0.095948\ttrain-rmse:0.136629\teval-mae:0.21604\teval-rmse:0.284079\n",
-      "[13709]\ttrain-mae:0.095942\ttrain-rmse:0.136621\teval-mae:0.216039\teval-rmse:0.284079\n",
-      "[13710]\ttrain-mae:0.095933\ttrain-rmse:0.136608\teval-mae:0.21604\teval-rmse:0.284079\n",
-      "[13711]\ttrain-mae:0.095929\ttrain-rmse:0.136604\teval-mae:0.21604\teval-rmse:0.284079\n",
-      "[13712]\ttrain-mae:0.095923\ttrain-rmse:0.136596\teval-mae:0.216039\teval-rmse:0.284078\n",
-      "[13713]\ttrain-mae:0.095917\ttrain-rmse:0.136588\teval-mae:0.216039\teval-rmse:0.284079\n",
-      "[13714]\ttrain-mae:0.095912\ttrain-rmse:0.136581\teval-mae:0.216038\teval-rmse:0.284078\n",
-      "[13715]\ttrain-mae:0.095907\ttrain-rmse:0.136574\teval-mae:0.216039\teval-rmse:0.284079\n",
-      "[13716]\ttrain-mae:0.095898\ttrain-rmse:0.136562\teval-mae:0.216036\teval-rmse:0.284077\n",
-      "[13717]\ttrain-mae:0.095892\ttrain-rmse:0.136554\teval-mae:0.216037\teval-rmse:0.284077\n",
-      "[13718]\ttrain-mae:0.095886\ttrain-rmse:0.136547\teval-mae:0.216035\teval-rmse:0.284076\n",
-      "[13719]\ttrain-mae:0.095879\ttrain-rmse:0.136537\teval-mae:0.216035\teval-rmse:0.284075\n",
-      "[13720]\ttrain-mae:0.095873\ttrain-rmse:0.136531\teval-mae:0.216034\teval-rmse:0.284074\n",
-      "[13721]\ttrain-mae:0.095865\ttrain-rmse:0.13652\teval-mae:0.216033\teval-rmse:0.284072\n",
-      "[13722]\ttrain-mae:0.09586\ttrain-rmse:0.136514\teval-mae:0.216032\teval-rmse:0.284071\n",
-      "[13723]\ttrain-mae:0.095852\ttrain-rmse:0.136505\teval-mae:0.216031\teval-rmse:0.28407\n",
-      "[13724]\ttrain-mae:0.095845\ttrain-rmse:0.136496\teval-mae:0.216029\teval-rmse:0.284068\n",
-      "[13725]\ttrain-mae:0.095838\ttrain-rmse:0.136485\teval-mae:0.216029\teval-rmse:0.284068\n",
-      "[13726]\ttrain-mae:0.095831\ttrain-rmse:0.136476\teval-mae:0.216028\teval-rmse:0.284068\n",
-      "[13727]\ttrain-mae:0.095826\ttrain-rmse:0.136471\teval-mae:0.216028\teval-rmse:0.284068\n",
-      "[13728]\ttrain-mae:0.095819\ttrain-rmse:0.13646\teval-mae:0.216028\teval-rmse:0.284068\n",
-      "[13729]\ttrain-mae:0.095816\ttrain-rmse:0.136457\teval-mae:0.216027\teval-rmse:0.284067\n",
-      "[13730]\ttrain-mae:0.095812\ttrain-rmse:0.136453\teval-mae:0.216027\teval-rmse:0.284066\n",
-      "[13731]\ttrain-mae:0.095808\ttrain-rmse:0.136449\teval-mae:0.216027\teval-rmse:0.284067\n",
-      "[13732]\ttrain-mae:0.0958\ttrain-rmse:0.136438\teval-mae:0.216027\teval-rmse:0.284066\n",
-      "[13733]\ttrain-mae:0.095794\ttrain-rmse:0.136428\teval-mae:0.216027\teval-rmse:0.284066\n",
-      "[13734]\ttrain-mae:0.095789\ttrain-rmse:0.136422\teval-mae:0.216027\teval-rmse:0.284066\n",
-      "[13735]\ttrain-mae:0.095782\ttrain-rmse:0.136412\teval-mae:0.216027\teval-rmse:0.284066\n",
-      "[13736]\ttrain-mae:0.095776\ttrain-rmse:0.136404\teval-mae:0.216027\teval-rmse:0.284067\n",
-      "[13737]\ttrain-mae:0.095768\ttrain-rmse:0.136392\teval-mae:0.216027\teval-rmse:0.284067\n",
-      "[13738]\ttrain-mae:0.095763\ttrain-rmse:0.136386\teval-mae:0.216027\teval-rmse:0.284066\n",
-      "[13739]\ttrain-mae:0.095756\ttrain-rmse:0.136375\teval-mae:0.216027\teval-rmse:0.284067\n",
-      "[13740]\ttrain-mae:0.09575\ttrain-rmse:0.136368\teval-mae:0.216026\teval-rmse:0.284065\n",
-      "[13741]\ttrain-mae:0.095741\ttrain-rmse:0.136354\teval-mae:0.216024\teval-rmse:0.284064\n",
-      "[13742]\ttrain-mae:0.095735\ttrain-rmse:0.136348\teval-mae:0.216024\teval-rmse:0.284064\n",
-      "[13743]\ttrain-mae:0.095732\ttrain-rmse:0.136345\teval-mae:0.216024\teval-rmse:0.284063\n",
-      "[13744]\ttrain-mae:0.095728\ttrain-rmse:0.13634\teval-mae:0.216024\teval-rmse:0.284063\n",
-      "[13745]\ttrain-mae:0.095722\ttrain-rmse:0.136332\teval-mae:0.216024\teval-rmse:0.284063\n",
-      "[13746]\ttrain-mae:0.095719\ttrain-rmse:0.13633\teval-mae:0.216023\teval-rmse:0.284063\n",
-      "[13747]\ttrain-mae:0.095715\ttrain-rmse:0.136324\teval-mae:0.216023\teval-rmse:0.284063\n",
-      "[13748]\ttrain-mae:0.095711\ttrain-rmse:0.136319\teval-mae:0.216024\teval-rmse:0.284064\n",
-      "[13749]\ttrain-mae:0.095708\ttrain-rmse:0.136317\teval-mae:0.216023\teval-rmse:0.284063\n",
-      "[13750]\ttrain-mae:0.095703\ttrain-rmse:0.136311\teval-mae:0.216024\teval-rmse:0.284063\n",
-      "[13751]\ttrain-mae:0.0957\ttrain-rmse:0.136308\teval-mae:0.216024\teval-rmse:0.284064\n",
-      "[13752]\ttrain-mae:0.095694\ttrain-rmse:0.136299\teval-mae:0.216023\teval-rmse:0.284062\n",
-      "[13753]\ttrain-mae:0.095688\ttrain-rmse:0.136292\teval-mae:0.216021\teval-rmse:0.28406\n",
-      "[13754]\ttrain-mae:0.095682\ttrain-rmse:0.136285\teval-mae:0.216021\teval-rmse:0.28406\n",
-      "[13755]\ttrain-mae:0.095674\ttrain-rmse:0.136272\teval-mae:0.216021\teval-rmse:0.28406\n",
-      "[13756]\ttrain-mae:0.09567\ttrain-rmse:0.136266\teval-mae:0.216022\teval-rmse:0.284061\n",
-      "[13757]\ttrain-mae:0.095667\ttrain-rmse:0.136263\teval-mae:0.216021\teval-rmse:0.28406\n",
-      "[13758]\ttrain-mae:0.09566\ttrain-rmse:0.136254\teval-mae:0.216021\teval-rmse:0.28406\n",
-      "[13759]\ttrain-mae:0.095657\ttrain-rmse:0.136251\teval-mae:0.216021\teval-rmse:0.28406\n",
-      "[13760]\ttrain-mae:0.095652\ttrain-rmse:0.136246\teval-mae:0.21602\teval-rmse:0.284059\n",
-      "[13761]\ttrain-mae:0.095647\ttrain-rmse:0.136239\teval-mae:0.21602\teval-rmse:0.284059\n",
-      "[13762]\ttrain-mae:0.095642\ttrain-rmse:0.136235\teval-mae:0.21602\teval-rmse:0.284059\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[13763]\ttrain-mae:0.095637\ttrain-rmse:0.136228\teval-mae:0.21602\teval-rmse:0.284058\n",
-      "[13764]\ttrain-mae:0.095631\ttrain-rmse:0.136221\teval-mae:0.21602\teval-rmse:0.284059\n",
-      "[13765]\ttrain-mae:0.095628\ttrain-rmse:0.136218\teval-mae:0.21602\teval-rmse:0.284059\n",
-      "[13766]\ttrain-mae:0.095623\ttrain-rmse:0.136211\teval-mae:0.216021\teval-rmse:0.284059\n",
-      "[13767]\ttrain-mae:0.09562\ttrain-rmse:0.136208\teval-mae:0.216021\teval-rmse:0.284059\n",
-      "[13768]\ttrain-mae:0.095614\ttrain-rmse:0.136201\teval-mae:0.216021\teval-rmse:0.284059\n",
-      "[13769]\ttrain-mae:0.095611\ttrain-rmse:0.136198\teval-mae:0.216021\teval-rmse:0.284059\n",
-      "[13770]\ttrain-mae:0.095606\ttrain-rmse:0.136191\teval-mae:0.21602\teval-rmse:0.284059\n",
-      "[13771]\ttrain-mae:0.095597\ttrain-rmse:0.136177\teval-mae:0.21602\teval-rmse:0.284059\n",
-      "[13772]\ttrain-mae:0.095592\ttrain-rmse:0.136171\teval-mae:0.21602\teval-rmse:0.284059\n",
-      "[13773]\ttrain-mae:0.095588\ttrain-rmse:0.136166\teval-mae:0.216021\teval-rmse:0.284059\n",
-      "[13774]\ttrain-mae:0.095584\ttrain-rmse:0.136162\teval-mae:0.21602\teval-rmse:0.284059\n",
-      "[13775]\ttrain-mae:0.095577\ttrain-rmse:0.136152\teval-mae:0.216019\teval-rmse:0.284058\n",
-      "[13776]\ttrain-mae:0.095571\ttrain-rmse:0.136145\teval-mae:0.216018\teval-rmse:0.284057\n",
-      "[13777]\ttrain-mae:0.095564\ttrain-rmse:0.136135\teval-mae:0.216018\teval-rmse:0.284057\n",
-      "[13778]\ttrain-mae:0.095558\ttrain-rmse:0.136128\teval-mae:0.216017\teval-rmse:0.284056\n",
-      "[13779]\ttrain-mae:0.095552\ttrain-rmse:0.13612\teval-mae:0.216017\teval-rmse:0.284056\n",
-      "[13780]\ttrain-mae:0.095545\ttrain-rmse:0.136112\teval-mae:0.216016\teval-rmse:0.284055\n",
-      "[13781]\ttrain-mae:0.095541\ttrain-rmse:0.136107\teval-mae:0.216016\teval-rmse:0.284055\n",
-      "[13782]\ttrain-mae:0.095534\ttrain-rmse:0.136096\teval-mae:0.216015\teval-rmse:0.284054\n",
-      "[13783]\ttrain-mae:0.095526\ttrain-rmse:0.136085\teval-mae:0.216015\teval-rmse:0.284054\n",
-      "[13784]\ttrain-mae:0.095519\ttrain-rmse:0.136075\teval-mae:0.216015\teval-rmse:0.284053\n",
-      "[13785]\ttrain-mae:0.095512\ttrain-rmse:0.136064\teval-mae:0.216015\teval-rmse:0.284053\n",
-      "[13786]\ttrain-mae:0.095506\ttrain-rmse:0.136059\teval-mae:0.216013\teval-rmse:0.284052\n",
-      "[13787]\ttrain-mae:0.095499\ttrain-rmse:0.136047\teval-mae:0.216013\teval-rmse:0.284052\n",
-      "[13788]\ttrain-mae:0.095496\ttrain-rmse:0.136045\teval-mae:0.216013\teval-rmse:0.284052\n",
-      "[13789]\ttrain-mae:0.095492\ttrain-rmse:0.136041\teval-mae:0.216013\teval-rmse:0.284052\n",
-      "[13790]\ttrain-mae:0.095486\ttrain-rmse:0.136036\teval-mae:0.216011\teval-rmse:0.28405\n",
-      "[13791]\ttrain-mae:0.09548\ttrain-rmse:0.136028\teval-mae:0.216011\teval-rmse:0.28405\n",
-      "[13792]\ttrain-mae:0.095477\ttrain-rmse:0.136025\teval-mae:0.21601\teval-rmse:0.284049\n",
-      "[13793]\ttrain-mae:0.095471\ttrain-rmse:0.136019\teval-mae:0.216009\teval-rmse:0.284048\n",
-      "[13794]\ttrain-mae:0.095465\ttrain-rmse:0.136012\teval-mae:0.216008\teval-rmse:0.284048\n",
-      "[13795]\ttrain-mae:0.09546\ttrain-rmse:0.136006\teval-mae:0.216008\teval-rmse:0.284047\n",
-      "[13796]\ttrain-mae:0.095456\ttrain-rmse:0.136003\teval-mae:0.216007\teval-rmse:0.284047\n",
-      "[13797]\ttrain-mae:0.095451\ttrain-rmse:0.135997\teval-mae:0.216008\teval-rmse:0.284047\n",
-      "[13798]\ttrain-mae:0.095446\ttrain-rmse:0.135992\teval-mae:0.216007\teval-rmse:0.284046\n",
-      "[13799]\ttrain-mae:0.095444\ttrain-rmse:0.13599\teval-mae:0.216006\teval-rmse:0.284046\n",
-      "[13800]\ttrain-mae:0.095438\ttrain-rmse:0.135985\teval-mae:0.216005\teval-rmse:0.284045\n",
-      "[13801]\ttrain-mae:0.095435\ttrain-rmse:0.135982\teval-mae:0.216005\teval-rmse:0.284044\n",
-      "[13802]\ttrain-mae:0.095432\ttrain-rmse:0.135979\teval-mae:0.216005\teval-rmse:0.284044\n",
-      "[13803]\ttrain-mae:0.095429\ttrain-rmse:0.135977\teval-mae:0.216004\teval-rmse:0.284044\n",
-      "[13804]\ttrain-mae:0.095425\ttrain-rmse:0.135972\teval-mae:0.216004\teval-rmse:0.284044\n",
-      "[13805]\ttrain-mae:0.095421\ttrain-rmse:0.135968\teval-mae:0.216004\teval-rmse:0.284044\n",
-      "[13806]\ttrain-mae:0.095418\ttrain-rmse:0.135965\teval-mae:0.216003\teval-rmse:0.284043\n",
-      "[13807]\ttrain-mae:0.095413\ttrain-rmse:0.13596\teval-mae:0.216003\teval-rmse:0.284043\n",
-      "[13808]\ttrain-mae:0.095408\ttrain-rmse:0.135954\teval-mae:0.216003\teval-rmse:0.284043\n",
-      "[13809]\ttrain-mae:0.095404\ttrain-rmse:0.13595\teval-mae:0.216003\teval-rmse:0.284043\n",
-      "[13810]\ttrain-mae:0.095398\ttrain-rmse:0.135942\teval-mae:0.216002\teval-rmse:0.284042\n",
-      "[13811]\ttrain-mae:0.095392\ttrain-rmse:0.135933\teval-mae:0.216002\teval-rmse:0.284042\n",
-      "[13812]\ttrain-mae:0.095386\ttrain-rmse:0.135925\teval-mae:0.216002\teval-rmse:0.284043\n",
-      "[13813]\ttrain-mae:0.09538\ttrain-rmse:0.135915\teval-mae:0.216002\teval-rmse:0.284042\n",
-      "[13814]\ttrain-mae:0.095374\ttrain-rmse:0.13591\teval-mae:0.216001\teval-rmse:0.284041\n",
-      "[13815]\ttrain-mae:0.095369\ttrain-rmse:0.135901\teval-mae:0.216001\teval-rmse:0.284042\n",
-      "[13816]\ttrain-mae:0.095363\ttrain-rmse:0.135894\teval-mae:0.216\teval-rmse:0.28404\n",
-      "[13817]\ttrain-mae:0.095355\ttrain-rmse:0.135882\teval-mae:0.216\teval-rmse:0.28404\n",
-      "[13818]\ttrain-mae:0.095349\ttrain-rmse:0.135873\teval-mae:0.216\teval-rmse:0.28404\n",
-      "[13819]\ttrain-mae:0.095343\ttrain-rmse:0.135864\teval-mae:0.216\teval-rmse:0.28404\n",
-      "[13820]\ttrain-mae:0.095335\ttrain-rmse:0.135854\teval-mae:0.215999\teval-rmse:0.284039\n",
-      "[13821]\ttrain-mae:0.09533\ttrain-rmse:0.135848\teval-mae:0.215998\teval-rmse:0.284038\n",
-      "[13822]\ttrain-mae:0.095326\ttrain-rmse:0.135843\teval-mae:0.215997\teval-rmse:0.284037\n",
-      "[13823]\ttrain-mae:0.09532\ttrain-rmse:0.135835\teval-mae:0.215997\teval-rmse:0.284037\n",
-      "[13824]\ttrain-mae:0.095315\ttrain-rmse:0.135829\teval-mae:0.215997\teval-rmse:0.284036\n",
-      "[13825]\ttrain-mae:0.095309\ttrain-rmse:0.135819\teval-mae:0.215996\teval-rmse:0.284035\n",
-      "[13826]\ttrain-mae:0.095305\ttrain-rmse:0.135816\teval-mae:0.215996\teval-rmse:0.284035\n",
-      "[13827]\ttrain-mae:0.095303\ttrain-rmse:0.135815\teval-mae:0.215996\teval-rmse:0.284035\n",
-      "[13828]\ttrain-mae:0.095297\ttrain-rmse:0.135806\teval-mae:0.215994\teval-rmse:0.284032\n",
-      "[13829]\ttrain-mae:0.095293\ttrain-rmse:0.135801\teval-mae:0.215993\teval-rmse:0.284032\n",
-      "[13830]\ttrain-mae:0.095288\ttrain-rmse:0.135794\teval-mae:0.215993\teval-rmse:0.284032\n",
-      "[13831]\ttrain-mae:0.095283\ttrain-rmse:0.135787\teval-mae:0.215994\teval-rmse:0.284032\n",
-      "[13832]\ttrain-mae:0.095277\ttrain-rmse:0.13578\teval-mae:0.215994\teval-rmse:0.284033\n",
-      "[13833]\ttrain-mae:0.095275\ttrain-rmse:0.135778\teval-mae:0.215994\teval-rmse:0.284033\n",
-      "[13834]\ttrain-mae:0.095272\ttrain-rmse:0.135775\teval-mae:0.215993\teval-rmse:0.284032\n",
-      "[13835]\ttrain-mae:0.095269\ttrain-rmse:0.135772\teval-mae:0.215993\teval-rmse:0.284033\n",
-      "[13836]\ttrain-mae:0.095264\ttrain-rmse:0.135765\teval-mae:0.215994\teval-rmse:0.284033\n",
-      "[13837]\ttrain-mae:0.095261\ttrain-rmse:0.135764\teval-mae:0.215993\teval-rmse:0.284033\n",
-      "[13838]\ttrain-mae:0.095258\ttrain-rmse:0.13576\teval-mae:0.215993\teval-rmse:0.284033\n",
-      "[13839]\ttrain-mae:0.095254\ttrain-rmse:0.135756\teval-mae:0.215993\teval-rmse:0.284033\n",
-      "[13840]\ttrain-mae:0.095251\ttrain-rmse:0.135753\teval-mae:0.215993\teval-rmse:0.284033\n",
-      "[13841]\ttrain-mae:0.095247\ttrain-rmse:0.135748\teval-mae:0.215993\teval-rmse:0.284033\n",
-      "[13842]\ttrain-mae:0.095245\ttrain-rmse:0.135746\teval-mae:0.215994\teval-rmse:0.284033\n",
-      "[13843]\ttrain-mae:0.095239\ttrain-rmse:0.135738\teval-mae:0.215993\teval-rmse:0.284033\n",
-      "[13844]\ttrain-mae:0.095235\ttrain-rmse:0.135733\teval-mae:0.215993\teval-rmse:0.284033\n",
-      "[13845]\ttrain-mae:0.09523\ttrain-rmse:0.135727\teval-mae:0.215993\teval-rmse:0.284033\n",
-      "[13846]\ttrain-mae:0.095225\ttrain-rmse:0.135721\teval-mae:0.215993\teval-rmse:0.284033\n",
-      "[13847]\ttrain-mae:0.095219\ttrain-rmse:0.135712\teval-mae:0.215993\teval-rmse:0.284032\n",
-      "[13848]\ttrain-mae:0.095212\ttrain-rmse:0.135704\teval-mae:0.215992\teval-rmse:0.284031\n",
-      "[13849]\ttrain-mae:0.095205\ttrain-rmse:0.135695\teval-mae:0.215991\teval-rmse:0.28403\n",
-      "[13850]\ttrain-mae:0.095199\ttrain-rmse:0.135688\teval-mae:0.21599\teval-rmse:0.284029\n",
-      "[13851]\ttrain-mae:0.095194\ttrain-rmse:0.135683\teval-mae:0.215988\teval-rmse:0.284028\n",
-      "[13852]\ttrain-mae:0.095189\ttrain-rmse:0.135677\teval-mae:0.215987\teval-rmse:0.284027\n",
-      "[13853]\ttrain-mae:0.095183\ttrain-rmse:0.13567\teval-mae:0.215986\teval-rmse:0.284025\n",
-      "[13854]\ttrain-mae:0.095176\ttrain-rmse:0.135664\teval-mae:0.215984\teval-rmse:0.284024\n",
-      "[13855]\ttrain-mae:0.09517\ttrain-rmse:0.135655\teval-mae:0.215984\teval-rmse:0.284024\n",
-      "[13856]\ttrain-mae:0.095167\ttrain-rmse:0.13565\teval-mae:0.215984\teval-rmse:0.284024\n",
-      "[13857]\ttrain-mae:0.09516\ttrain-rmse:0.135642\teval-mae:0.215983\teval-rmse:0.284023\n",
-      "[13858]\ttrain-mae:0.095156\ttrain-rmse:0.135638\teval-mae:0.215983\teval-rmse:0.284023\n",
-      "[13859]\ttrain-mae:0.09515\ttrain-rmse:0.135627\teval-mae:0.215984\teval-rmse:0.284024\n",
-      "[13860]\ttrain-mae:0.095145\ttrain-rmse:0.135622\teval-mae:0.215984\teval-rmse:0.284023\n",
-      "[13861]\ttrain-mae:0.09514\ttrain-rmse:0.135616\teval-mae:0.215984\teval-rmse:0.284024\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[13862]\ttrain-mae:0.095134\ttrain-rmse:0.135607\teval-mae:0.215983\teval-rmse:0.284023\n",
-      "[13863]\ttrain-mae:0.095128\ttrain-rmse:0.135598\teval-mae:0.215983\teval-rmse:0.284024\n",
-      "[13864]\ttrain-mae:0.095121\ttrain-rmse:0.135587\teval-mae:0.215983\teval-rmse:0.284023\n",
-      "[13865]\ttrain-mae:0.095115\ttrain-rmse:0.135579\teval-mae:0.215983\teval-rmse:0.284023\n",
-      "[13866]\ttrain-mae:0.095109\ttrain-rmse:0.135571\teval-mae:0.215983\teval-rmse:0.284023\n",
-      "[13867]\ttrain-mae:0.095106\ttrain-rmse:0.135568\teval-mae:0.215982\teval-rmse:0.284023\n",
-      "[13868]\ttrain-mae:0.095101\ttrain-rmse:0.135561\teval-mae:0.215983\teval-rmse:0.284023\n",
-      "[13869]\ttrain-mae:0.095095\ttrain-rmse:0.135553\teval-mae:0.215984\teval-rmse:0.284024\n",
-      "[13870]\ttrain-mae:0.09509\ttrain-rmse:0.135545\teval-mae:0.215984\teval-rmse:0.284025\n",
-      "[13871]\ttrain-mae:0.095086\ttrain-rmse:0.13554\teval-mae:0.215984\teval-rmse:0.284025\n",
-      "[13872]\ttrain-mae:0.095079\ttrain-rmse:0.135532\teval-mae:0.215983\teval-rmse:0.284024\n",
-      "[13873]\ttrain-mae:0.095072\ttrain-rmse:0.13552\teval-mae:0.215983\teval-rmse:0.284024\n",
-      "[13874]\ttrain-mae:0.095068\ttrain-rmse:0.135514\teval-mae:0.215983\teval-rmse:0.284024\n",
-      "[13875]\ttrain-mae:0.09506\ttrain-rmse:0.135503\teval-mae:0.215982\teval-rmse:0.284023\n",
-      "[13876]\ttrain-mae:0.095054\ttrain-rmse:0.135495\teval-mae:0.215983\teval-rmse:0.284024\n",
-      "[13877]\ttrain-mae:0.095047\ttrain-rmse:0.135485\teval-mae:0.215981\teval-rmse:0.284022\n",
-      "[13878]\ttrain-mae:0.095041\ttrain-rmse:0.135476\teval-mae:0.215981\teval-rmse:0.284023\n",
-      "[13879]\ttrain-mae:0.095037\ttrain-rmse:0.135472\teval-mae:0.215981\teval-rmse:0.284023\n",
-      "[13880]\ttrain-mae:0.095029\ttrain-rmse:0.135461\teval-mae:0.215981\teval-rmse:0.284023\n",
-      "[13881]\ttrain-mae:0.095023\ttrain-rmse:0.135451\teval-mae:0.21598\teval-rmse:0.284021\n",
-      "[13882]\ttrain-mae:0.095021\ttrain-rmse:0.135449\teval-mae:0.215979\teval-rmse:0.284021\n",
-      "[13883]\ttrain-mae:0.095018\ttrain-rmse:0.135447\teval-mae:0.21598\teval-rmse:0.284021\n",
-      "[13884]\ttrain-mae:0.095014\ttrain-rmse:0.135441\teval-mae:0.21598\teval-rmse:0.284021\n",
-      "[13885]\ttrain-mae:0.095011\ttrain-rmse:0.135439\teval-mae:0.215979\teval-rmse:0.284021\n",
-      "[13886]\ttrain-mae:0.095006\ttrain-rmse:0.135431\teval-mae:0.21598\teval-rmse:0.284021\n",
-      "[13887]\ttrain-mae:0.095003\ttrain-rmse:0.135429\teval-mae:0.215979\teval-rmse:0.284021\n",
-      "[13888]\ttrain-mae:0.094998\ttrain-rmse:0.135424\teval-mae:0.215979\teval-rmse:0.284021\n",
-      "[13889]\ttrain-mae:0.09499\ttrain-rmse:0.135412\teval-mae:0.215979\teval-rmse:0.28402\n",
-      "[13890]\ttrain-mae:0.094987\ttrain-rmse:0.135409\teval-mae:0.215979\teval-rmse:0.28402\n",
-      "[13891]\ttrain-mae:0.094983\ttrain-rmse:0.135404\teval-mae:0.215978\teval-rmse:0.28402\n",
-      "[13892]\ttrain-mae:0.094977\ttrain-rmse:0.135398\teval-mae:0.215978\teval-rmse:0.28402\n",
-      "[13893]\ttrain-mae:0.094973\ttrain-rmse:0.135394\teval-mae:0.215977\teval-rmse:0.284019\n",
-      "[13894]\ttrain-mae:0.094969\ttrain-rmse:0.13539\teval-mae:0.215977\teval-rmse:0.284019\n",
-      "[13895]\ttrain-mae:0.094966\ttrain-rmse:0.135387\teval-mae:0.215977\teval-rmse:0.284019\n",
-      "[13896]\ttrain-mae:0.094963\ttrain-rmse:0.135384\teval-mae:0.215977\teval-rmse:0.284019\n",
-      "[13897]\ttrain-mae:0.094956\ttrain-rmse:0.135374\teval-mae:0.215977\teval-rmse:0.284019\n",
-      "[13898]\ttrain-mae:0.094949\ttrain-rmse:0.135365\teval-mae:0.215975\teval-rmse:0.284017\n",
-      "[13899]\ttrain-mae:0.09494\ttrain-rmse:0.135353\teval-mae:0.215974\teval-rmse:0.284015\n",
-      "[13900]\ttrain-mae:0.094935\ttrain-rmse:0.135347\teval-mae:0.215973\teval-rmse:0.284015\n",
-      "[13901]\ttrain-mae:0.094928\ttrain-rmse:0.135337\teval-mae:0.215973\teval-rmse:0.284014\n",
-      "[13902]\ttrain-mae:0.094921\ttrain-rmse:0.135327\teval-mae:0.215972\teval-rmse:0.284014\n",
-      "[13903]\ttrain-mae:0.094916\ttrain-rmse:0.13532\teval-mae:0.215973\teval-rmse:0.284015\n",
-      "[13904]\ttrain-mae:0.094913\ttrain-rmse:0.135316\teval-mae:0.215973\teval-rmse:0.284015\n",
-      "[13905]\ttrain-mae:0.094908\ttrain-rmse:0.13531\teval-mae:0.215973\teval-rmse:0.284015\n",
-      "[13906]\ttrain-mae:0.094901\ttrain-rmse:0.135301\teval-mae:0.215971\teval-rmse:0.284013\n",
-      "[13907]\ttrain-mae:0.094895\ttrain-rmse:0.135293\teval-mae:0.21597\teval-rmse:0.284012\n",
-      "[13908]\ttrain-mae:0.094891\ttrain-rmse:0.135289\teval-mae:0.21597\teval-rmse:0.284012\n",
-      "[13909]\ttrain-mae:0.094885\ttrain-rmse:0.135284\teval-mae:0.215969\teval-rmse:0.284011\n",
-      "[13910]\ttrain-mae:0.094881\ttrain-rmse:0.135279\teval-mae:0.21597\teval-rmse:0.284012\n",
-      "[13911]\ttrain-mae:0.094877\ttrain-rmse:0.135275\teval-mae:0.21597\teval-rmse:0.284011\n",
-      "[13912]\ttrain-mae:0.094872\ttrain-rmse:0.135268\teval-mae:0.21597\teval-rmse:0.284012\n",
-      "[13913]\ttrain-mae:0.09487\ttrain-rmse:0.135266\teval-mae:0.21597\teval-rmse:0.284012\n",
-      "[13914]\ttrain-mae:0.094865\ttrain-rmse:0.135261\teval-mae:0.215969\teval-rmse:0.284011\n",
-      "[13915]\ttrain-mae:0.094862\ttrain-rmse:0.135258\teval-mae:0.215969\teval-rmse:0.284011\n",
-      "[13916]\ttrain-mae:0.094854\ttrain-rmse:0.135247\teval-mae:0.215969\teval-rmse:0.284011\n",
-      "[13917]\ttrain-mae:0.094846\ttrain-rmse:0.135234\teval-mae:0.215967\teval-rmse:0.284009\n",
-      "[13918]\ttrain-mae:0.094838\ttrain-rmse:0.135223\teval-mae:0.215966\teval-rmse:0.284008\n",
-      "[13919]\ttrain-mae:0.094828\ttrain-rmse:0.135207\teval-mae:0.215965\teval-rmse:0.284006\n",
-      "[13920]\ttrain-mae:0.094826\ttrain-rmse:0.135206\teval-mae:0.215965\teval-rmse:0.284006\n",
-      "[13921]\ttrain-mae:0.094819\ttrain-rmse:0.135196\teval-mae:0.215965\teval-rmse:0.284006\n",
-      "[13922]\ttrain-mae:0.094813\ttrain-rmse:0.135188\teval-mae:0.215964\teval-rmse:0.284005\n",
-      "[13923]\ttrain-mae:0.094808\ttrain-rmse:0.135183\teval-mae:0.215964\teval-rmse:0.284005\n",
-      "[13924]\ttrain-mae:0.0948\ttrain-rmse:0.135171\teval-mae:0.215964\teval-rmse:0.284005\n",
-      "[13925]\ttrain-mae:0.094797\ttrain-rmse:0.135167\teval-mae:0.215964\teval-rmse:0.284005\n",
-      "[13926]\ttrain-mae:0.094791\ttrain-rmse:0.13516\teval-mae:0.215964\teval-rmse:0.284005\n",
-      "[13927]\ttrain-mae:0.094786\ttrain-rmse:0.135155\teval-mae:0.215965\teval-rmse:0.284006\n",
-      "[13928]\ttrain-mae:0.094782\ttrain-rmse:0.13515\teval-mae:0.215965\teval-rmse:0.284006\n",
-      "[13929]\ttrain-mae:0.094775\ttrain-rmse:0.135141\teval-mae:0.215964\teval-rmse:0.284005\n",
-      "[13930]\ttrain-mae:0.09477\ttrain-rmse:0.135135\teval-mae:0.215964\teval-rmse:0.284006\n",
-      "[13931]\ttrain-mae:0.094765\ttrain-rmse:0.135127\teval-mae:0.215964\teval-rmse:0.284006\n",
-      "[13932]\ttrain-mae:0.094759\ttrain-rmse:0.135118\teval-mae:0.215964\teval-rmse:0.284006\n",
-      "[13933]\ttrain-mae:0.094754\ttrain-rmse:0.135111\teval-mae:0.215964\teval-rmse:0.284006\n",
-      "[13934]\ttrain-mae:0.094747\ttrain-rmse:0.1351\teval-mae:0.215964\teval-rmse:0.284007\n",
-      "[13935]\ttrain-mae:0.094742\ttrain-rmse:0.135095\teval-mae:0.215963\teval-rmse:0.284006\n",
-      "[13936]\ttrain-mae:0.09474\ttrain-rmse:0.135093\teval-mae:0.215963\teval-rmse:0.284006\n",
-      "[13937]\ttrain-mae:0.094733\ttrain-rmse:0.135084\teval-mae:0.215963\teval-rmse:0.284006\n",
-      "[13938]\ttrain-mae:0.094728\ttrain-rmse:0.135079\teval-mae:0.215962\teval-rmse:0.284005\n",
-      "[13939]\ttrain-mae:0.094722\ttrain-rmse:0.13507\teval-mae:0.215962\teval-rmse:0.284004\n",
-      "[13940]\ttrain-mae:0.094718\ttrain-rmse:0.135065\teval-mae:0.215962\teval-rmse:0.284004\n",
-      "[13941]\ttrain-mae:0.094716\ttrain-rmse:0.135063\teval-mae:0.215962\teval-rmse:0.284004\n",
-      "[13942]\ttrain-mae:0.094711\ttrain-rmse:0.135058\teval-mae:0.215961\teval-rmse:0.284004\n",
-      "[13943]\ttrain-mae:0.094709\ttrain-rmse:0.135057\teval-mae:0.215961\teval-rmse:0.284004\n",
-      "[13944]\ttrain-mae:0.094703\ttrain-rmse:0.135049\teval-mae:0.21596\teval-rmse:0.284002\n",
-      "[13945]\ttrain-mae:0.094696\ttrain-rmse:0.13504\teval-mae:0.21596\teval-rmse:0.284002\n",
-      "[13946]\ttrain-mae:0.094692\ttrain-rmse:0.135035\teval-mae:0.21596\teval-rmse:0.284002\n",
-      "[13947]\ttrain-mae:0.094685\ttrain-rmse:0.135025\teval-mae:0.215959\teval-rmse:0.284002\n",
-      "[13948]\ttrain-mae:0.094676\ttrain-rmse:0.135013\teval-mae:0.215958\teval-rmse:0.284001\n",
-      "[13949]\ttrain-mae:0.094671\ttrain-rmse:0.135005\teval-mae:0.215959\teval-rmse:0.284002\n",
-      "[13950]\ttrain-mae:0.094664\ttrain-rmse:0.134995\teval-mae:0.215959\teval-rmse:0.284002\n",
-      "[13951]\ttrain-mae:0.094655\ttrain-rmse:0.134981\teval-mae:0.215959\teval-rmse:0.284001\n",
-      "[13952]\ttrain-mae:0.094647\ttrain-rmse:0.134967\teval-mae:0.215958\teval-rmse:0.284\n",
-      "[13953]\ttrain-mae:0.094639\ttrain-rmse:0.134956\teval-mae:0.215957\teval-rmse:0.284\n",
-      "[13954]\ttrain-mae:0.094632\ttrain-rmse:0.134947\teval-mae:0.215958\teval-rmse:0.284\n",
-      "[13955]\ttrain-mae:0.094625\ttrain-rmse:0.134937\teval-mae:0.215957\teval-rmse:0.284\n",
-      "[13956]\ttrain-mae:0.094618\ttrain-rmse:0.134927\teval-mae:0.215958\teval-rmse:0.284\n",
-      "[13957]\ttrain-mae:0.094612\ttrain-rmse:0.134919\teval-mae:0.215957\teval-rmse:0.283999\n",
-      "[13958]\ttrain-mae:0.094602\ttrain-rmse:0.134902\teval-mae:0.215956\teval-rmse:0.283998\n",
-      "[13959]\ttrain-mae:0.0946\ttrain-rmse:0.1349\teval-mae:0.215956\teval-rmse:0.283998\n",
-      "[13960]\ttrain-mae:0.094594\ttrain-rmse:0.134893\teval-mae:0.215956\teval-rmse:0.283997\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[13961]\ttrain-mae:0.094587\ttrain-rmse:0.134883\teval-mae:0.215956\teval-rmse:0.283997\n",
-      "[13962]\ttrain-mae:0.094579\ttrain-rmse:0.13487\teval-mae:0.215956\teval-rmse:0.283996\n",
-      "[13963]\ttrain-mae:0.094574\ttrain-rmse:0.134865\teval-mae:0.215956\teval-rmse:0.283996\n",
-      "[13964]\ttrain-mae:0.094572\ttrain-rmse:0.134863\teval-mae:0.215956\teval-rmse:0.283996\n",
-      "[13965]\ttrain-mae:0.094565\ttrain-rmse:0.134853\teval-mae:0.215955\teval-rmse:0.283995\n",
-      "[13966]\ttrain-mae:0.094557\ttrain-rmse:0.13484\teval-mae:0.215954\teval-rmse:0.283994\n",
-      "[13967]\ttrain-mae:0.094552\ttrain-rmse:0.134832\teval-mae:0.215954\teval-rmse:0.283994\n",
-      "[13968]\ttrain-mae:0.094547\ttrain-rmse:0.134827\teval-mae:0.215955\teval-rmse:0.283994\n",
-      "[13969]\ttrain-mae:0.094541\ttrain-rmse:0.134819\teval-mae:0.215955\teval-rmse:0.283994\n",
-      "[13970]\ttrain-mae:0.094536\ttrain-rmse:0.134813\teval-mae:0.215955\teval-rmse:0.283994\n",
-      "[13971]\ttrain-mae:0.094529\ttrain-rmse:0.134803\teval-mae:0.215955\teval-rmse:0.283995\n",
-      "[13972]\ttrain-mae:0.094522\ttrain-rmse:0.134793\teval-mae:0.215955\teval-rmse:0.283994\n",
-      "[13973]\ttrain-mae:0.094517\ttrain-rmse:0.134787\teval-mae:0.215955\teval-rmse:0.283994\n",
-      "[13974]\ttrain-mae:0.09451\ttrain-rmse:0.134777\teval-mae:0.215954\teval-rmse:0.283994\n",
-      "[13975]\ttrain-mae:0.094506\ttrain-rmse:0.134773\teval-mae:0.215954\teval-rmse:0.283994\n",
-      "[13976]\ttrain-mae:0.094503\ttrain-rmse:0.13477\teval-mae:0.215955\teval-rmse:0.283994\n",
-      "[13977]\ttrain-mae:0.094501\ttrain-rmse:0.134767\teval-mae:0.215954\teval-rmse:0.283994\n",
-      "[13978]\ttrain-mae:0.094497\ttrain-rmse:0.134764\teval-mae:0.215954\teval-rmse:0.283994\n",
-      "[13979]\ttrain-mae:0.09449\ttrain-rmse:0.134753\teval-mae:0.215954\teval-rmse:0.283993\n",
-      "[13980]\ttrain-mae:0.094488\ttrain-rmse:0.134751\teval-mae:0.215954\teval-rmse:0.283993\n",
-      "[13981]\ttrain-mae:0.094485\ttrain-rmse:0.134749\teval-mae:0.215953\teval-rmse:0.283993\n",
-      "[13982]\ttrain-mae:0.094483\ttrain-rmse:0.134747\teval-mae:0.215953\teval-rmse:0.283993\n",
-      "[13983]\ttrain-mae:0.094478\ttrain-rmse:0.134741\teval-mae:0.215953\teval-rmse:0.283993\n",
-      "[13984]\ttrain-mae:0.094476\ttrain-rmse:0.134739\teval-mae:0.215954\teval-rmse:0.283993\n",
-      "[13985]\ttrain-mae:0.094472\ttrain-rmse:0.134735\teval-mae:0.215954\teval-rmse:0.283994\n",
-      "[13986]\ttrain-mae:0.094464\ttrain-rmse:0.134724\teval-mae:0.215954\teval-rmse:0.283994\n",
-      "[13987]\ttrain-mae:0.094461\ttrain-rmse:0.134721\teval-mae:0.215954\teval-rmse:0.283993\n",
-      "[13988]\ttrain-mae:0.094454\ttrain-rmse:0.13471\teval-mae:0.215954\teval-rmse:0.283993\n",
-      "[13989]\ttrain-mae:0.094448\ttrain-rmse:0.134701\teval-mae:0.215954\teval-rmse:0.283994\n",
-      "[13990]\ttrain-mae:0.094442\ttrain-rmse:0.134693\teval-mae:0.215954\teval-rmse:0.283993\n",
-      "[13991]\ttrain-mae:0.094434\ttrain-rmse:0.134682\teval-mae:0.215954\teval-rmse:0.283993\n",
-      "[13992]\ttrain-mae:0.094428\ttrain-rmse:0.134673\teval-mae:0.215953\teval-rmse:0.283993\n",
-      "[13993]\ttrain-mae:0.094422\ttrain-rmse:0.134665\teval-mae:0.215954\teval-rmse:0.283993\n",
-      "[13994]\ttrain-mae:0.094414\ttrain-rmse:0.134654\teval-mae:0.215953\teval-rmse:0.283993\n",
-      "[13995]\ttrain-mae:0.09441\ttrain-rmse:0.134649\teval-mae:0.215953\teval-rmse:0.283993\n",
-      "[13996]\ttrain-mae:0.094406\ttrain-rmse:0.134644\teval-mae:0.215953\teval-rmse:0.283993\n",
-      "[13997]\ttrain-mae:0.094399\ttrain-rmse:0.134634\teval-mae:0.215953\teval-rmse:0.283993\n",
-      "[13998]\ttrain-mae:0.094394\ttrain-rmse:0.134628\teval-mae:0.215952\teval-rmse:0.283992\n",
-      "[13999]\ttrain-mae:0.094387\ttrain-rmse:0.134617\teval-mae:0.215951\teval-rmse:0.283991\n",
-      "[14000]\ttrain-mae:0.094377\ttrain-rmse:0.134603\teval-mae:0.215951\teval-rmse:0.283991\n",
-      "[14001]\ttrain-mae:0.094373\ttrain-rmse:0.134596\teval-mae:0.21595\teval-rmse:0.28399\n",
-      "[14002]\ttrain-mae:0.094365\ttrain-rmse:0.134584\teval-mae:0.21595\teval-rmse:0.28399\n",
-      "[14003]\ttrain-mae:0.094357\ttrain-rmse:0.134573\teval-mae:0.215949\teval-rmse:0.283989\n",
-      "[14004]\ttrain-mae:0.094352\ttrain-rmse:0.134565\teval-mae:0.215949\teval-rmse:0.283988\n",
-      "[14005]\ttrain-mae:0.094345\ttrain-rmse:0.134556\teval-mae:0.215947\teval-rmse:0.283987\n",
-      "[14006]\ttrain-mae:0.094341\ttrain-rmse:0.134551\teval-mae:0.215947\teval-rmse:0.283986\n",
-      "[14007]\ttrain-mae:0.094339\ttrain-rmse:0.134549\teval-mae:0.215947\teval-rmse:0.283986\n",
-      "[14008]\ttrain-mae:0.094333\ttrain-rmse:0.134542\teval-mae:0.215947\teval-rmse:0.283986\n",
-      "[14009]\ttrain-mae:0.094326\ttrain-rmse:0.134533\teval-mae:0.215946\teval-rmse:0.283986\n",
-      "[14010]\ttrain-mae:0.094322\ttrain-rmse:0.134527\teval-mae:0.215947\teval-rmse:0.283986\n",
-      "[14011]\ttrain-mae:0.094317\ttrain-rmse:0.13452\teval-mae:0.215947\teval-rmse:0.283986\n",
-      "[14012]\ttrain-mae:0.09431\ttrain-rmse:0.13451\teval-mae:0.215946\teval-rmse:0.283985\n",
-      "[14013]\ttrain-mae:0.094306\ttrain-rmse:0.134505\teval-mae:0.215947\teval-rmse:0.283986\n",
-      "[14014]\ttrain-mae:0.094303\ttrain-rmse:0.134502\teval-mae:0.215947\teval-rmse:0.283986\n",
-      "[14015]\ttrain-mae:0.094299\ttrain-rmse:0.134498\teval-mae:0.215947\teval-rmse:0.283986\n",
-      "[14016]\ttrain-mae:0.094294\ttrain-rmse:0.134491\teval-mae:0.215947\teval-rmse:0.283986\n",
-      "[14017]\ttrain-mae:0.094291\ttrain-rmse:0.134489\teval-mae:0.215947\teval-rmse:0.283986\n",
-      "[14018]\ttrain-mae:0.094283\ttrain-rmse:0.134478\teval-mae:0.215945\teval-rmse:0.283984\n",
-      "[14019]\ttrain-mae:0.094277\ttrain-rmse:0.134471\teval-mae:0.215945\teval-rmse:0.283984\n",
-      "[14020]\ttrain-mae:0.094273\ttrain-rmse:0.134466\teval-mae:0.215945\teval-rmse:0.283984\n",
-      "[14021]\ttrain-mae:0.094266\ttrain-rmse:0.134455\teval-mae:0.215944\teval-rmse:0.283983\n",
-      "[14022]\ttrain-mae:0.094261\ttrain-rmse:0.134447\teval-mae:0.215944\teval-rmse:0.283983\n",
-      "[14023]\ttrain-mae:0.094254\ttrain-rmse:0.134439\teval-mae:0.215944\teval-rmse:0.283982\n",
-      "[14024]\ttrain-mae:0.094247\ttrain-rmse:0.134429\teval-mae:0.215942\teval-rmse:0.283981\n",
-      "[14025]\ttrain-mae:0.094242\ttrain-rmse:0.134424\teval-mae:0.215943\teval-rmse:0.283981\n",
-      "[14026]\ttrain-mae:0.094239\ttrain-rmse:0.13442\teval-mae:0.215943\teval-rmse:0.283981\n",
-      "[14027]\ttrain-mae:0.094235\ttrain-rmse:0.134417\teval-mae:0.215942\teval-rmse:0.283981\n",
-      "[14028]\ttrain-mae:0.094227\ttrain-rmse:0.134404\teval-mae:0.215941\teval-rmse:0.28398\n",
-      "[14029]\ttrain-mae:0.094222\ttrain-rmse:0.134398\teval-mae:0.215941\teval-rmse:0.28398\n",
-      "[14030]\ttrain-mae:0.094216\ttrain-rmse:0.13439\teval-mae:0.215941\teval-rmse:0.28398\n",
-      "[14031]\ttrain-mae:0.094208\ttrain-rmse:0.134377\teval-mae:0.215941\teval-rmse:0.28398\n",
-      "[14032]\ttrain-mae:0.094203\ttrain-rmse:0.134371\teval-mae:0.21594\teval-rmse:0.283979\n",
-      "[14033]\ttrain-mae:0.094198\ttrain-rmse:0.134366\teval-mae:0.21594\teval-rmse:0.283979\n",
-      "[14034]\ttrain-mae:0.094193\ttrain-rmse:0.134361\teval-mae:0.215939\teval-rmse:0.283978\n",
-      "[14035]\ttrain-mae:0.094189\ttrain-rmse:0.134358\teval-mae:0.215938\teval-rmse:0.283977\n",
-      "[14036]\ttrain-mae:0.094187\ttrain-rmse:0.134355\teval-mae:0.215938\teval-rmse:0.283977\n",
-      "[14037]\ttrain-mae:0.094182\ttrain-rmse:0.134351\teval-mae:0.215938\teval-rmse:0.283977\n",
-      "[14038]\ttrain-mae:0.094179\ttrain-rmse:0.134347\teval-mae:0.215938\teval-rmse:0.283977\n",
-      "[14039]\ttrain-mae:0.094173\ttrain-rmse:0.134337\teval-mae:0.215938\teval-rmse:0.283977\n",
-      "[14040]\ttrain-mae:0.094166\ttrain-rmse:0.134329\teval-mae:0.215937\teval-rmse:0.283976\n",
-      "[14041]\ttrain-mae:0.094161\ttrain-rmse:0.134322\teval-mae:0.215937\teval-rmse:0.283977\n",
-      "[14042]\ttrain-mae:0.094157\ttrain-rmse:0.134317\teval-mae:0.215937\teval-rmse:0.283977\n",
-      "[14043]\ttrain-mae:0.094153\ttrain-rmse:0.134312\teval-mae:0.215937\teval-rmse:0.283977\n",
-      "[14044]\ttrain-mae:0.094146\ttrain-rmse:0.1343\teval-mae:0.215937\teval-rmse:0.283977\n",
-      "[14045]\ttrain-mae:0.09414\ttrain-rmse:0.134292\teval-mae:0.215937\teval-rmse:0.283977\n",
-      "[14046]\ttrain-mae:0.094135\ttrain-rmse:0.134285\teval-mae:0.215938\teval-rmse:0.283978\n",
-      "[14047]\ttrain-mae:0.09413\ttrain-rmse:0.134279\teval-mae:0.215938\teval-rmse:0.283978\n",
-      "[14048]\ttrain-mae:0.094124\ttrain-rmse:0.134272\teval-mae:0.215938\teval-rmse:0.283978\n",
-      "[14049]\ttrain-mae:0.094118\ttrain-rmse:0.134265\teval-mae:0.215936\teval-rmse:0.283976\n",
-      "[14050]\ttrain-mae:0.09411\ttrain-rmse:0.134252\teval-mae:0.215937\teval-rmse:0.283977\n",
-      "[14051]\ttrain-mae:0.094109\ttrain-rmse:0.134251\teval-mae:0.215937\teval-rmse:0.283977\n",
-      "[14052]\ttrain-mae:0.094104\ttrain-rmse:0.134247\teval-mae:0.215936\teval-rmse:0.283976\n",
-      "[14053]\ttrain-mae:0.094098\ttrain-rmse:0.134239\teval-mae:0.215936\teval-rmse:0.283976\n",
-      "[14054]\ttrain-mae:0.094092\ttrain-rmse:0.134231\teval-mae:0.215936\teval-rmse:0.283976\n",
-      "[14055]\ttrain-mae:0.094087\ttrain-rmse:0.134224\teval-mae:0.215936\teval-rmse:0.283976\n",
-      "[14056]\ttrain-mae:0.094081\ttrain-rmse:0.134217\teval-mae:0.215936\teval-rmse:0.283976\n",
-      "[14057]\ttrain-mae:0.094075\ttrain-rmse:0.134207\teval-mae:0.215936\teval-rmse:0.283976\n",
-      "[14058]\ttrain-mae:0.09407\ttrain-rmse:0.134202\teval-mae:0.215936\teval-rmse:0.283976\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[14059]\ttrain-mae:0.094064\ttrain-rmse:0.134193\teval-mae:0.215936\teval-rmse:0.283976\n",
-      "[14060]\ttrain-mae:0.09406\ttrain-rmse:0.13419\teval-mae:0.215936\teval-rmse:0.283976\n",
-      "[14061]\ttrain-mae:0.094058\ttrain-rmse:0.134188\teval-mae:0.215936\teval-rmse:0.283976\n",
-      "[14062]\ttrain-mae:0.094052\ttrain-rmse:0.134179\teval-mae:0.215936\teval-rmse:0.283976\n",
-      "[14063]\ttrain-mae:0.094045\ttrain-rmse:0.13417\teval-mae:0.215936\teval-rmse:0.283976\n",
-      "[14064]\ttrain-mae:0.09404\ttrain-rmse:0.134165\teval-mae:0.215935\teval-rmse:0.283976\n",
-      "[14065]\ttrain-mae:0.094037\ttrain-rmse:0.134162\teval-mae:0.215935\teval-rmse:0.283975\n",
-      "[14066]\ttrain-mae:0.094032\ttrain-rmse:0.134158\teval-mae:0.215935\teval-rmse:0.283975\n",
-      "[14067]\ttrain-mae:0.094028\ttrain-rmse:0.134152\teval-mae:0.215934\teval-rmse:0.283975\n",
-      "[14068]\ttrain-mae:0.094024\ttrain-rmse:0.134147\teval-mae:0.215933\teval-rmse:0.283974\n",
-      "[14069]\ttrain-mae:0.094017\ttrain-rmse:0.134138\teval-mae:0.215933\teval-rmse:0.283974\n",
-      "[14070]\ttrain-mae:0.094014\ttrain-rmse:0.134134\teval-mae:0.215933\teval-rmse:0.283974\n",
-      "[14071]\ttrain-mae:0.094008\ttrain-rmse:0.134126\teval-mae:0.215933\teval-rmse:0.283974\n",
-      "[14072]\ttrain-mae:0.094\ttrain-rmse:0.134113\teval-mae:0.215933\teval-rmse:0.283973\n",
-      "[14073]\ttrain-mae:0.093994\ttrain-rmse:0.134105\teval-mae:0.215933\teval-rmse:0.283973\n",
-      "[14074]\ttrain-mae:0.093987\ttrain-rmse:0.134096\teval-mae:0.215932\teval-rmse:0.283973\n",
-      "[14075]\ttrain-mae:0.09398\ttrain-rmse:0.134085\teval-mae:0.215931\teval-rmse:0.283972\n",
-      "[14076]\ttrain-mae:0.093973\ttrain-rmse:0.134075\teval-mae:0.215931\teval-rmse:0.283972\n",
-      "[14077]\ttrain-mae:0.093965\ttrain-rmse:0.134065\teval-mae:0.215932\teval-rmse:0.283973\n",
-      "[14078]\ttrain-mae:0.09396\ttrain-rmse:0.134058\teval-mae:0.215932\teval-rmse:0.283972\n",
-      "[14079]\ttrain-mae:0.093954\ttrain-rmse:0.134052\teval-mae:0.215932\teval-rmse:0.283973\n",
-      "[14080]\ttrain-mae:0.093945\ttrain-rmse:0.134036\teval-mae:0.215931\teval-rmse:0.283971\n",
-      "[14081]\ttrain-mae:0.09394\ttrain-rmse:0.134029\teval-mae:0.215931\teval-rmse:0.283971\n",
-      "[14082]\ttrain-mae:0.093936\ttrain-rmse:0.134025\teval-mae:0.215931\teval-rmse:0.283971\n",
-      "[14083]\ttrain-mae:0.093933\ttrain-rmse:0.134021\teval-mae:0.215931\teval-rmse:0.283971\n",
-      "[14084]\ttrain-mae:0.093926\ttrain-rmse:0.134011\teval-mae:0.21593\teval-rmse:0.28397\n",
-      "[14085]\ttrain-mae:0.09392\ttrain-rmse:0.134004\teval-mae:0.215929\teval-rmse:0.283969\n",
-      "[14086]\ttrain-mae:0.093914\ttrain-rmse:0.133998\teval-mae:0.215928\teval-rmse:0.283968\n",
-      "[14087]\ttrain-mae:0.093911\ttrain-rmse:0.133994\teval-mae:0.215928\teval-rmse:0.283968\n",
-      "[14088]\ttrain-mae:0.093909\ttrain-rmse:0.133993\teval-mae:0.215928\teval-rmse:0.283968\n",
-      "[14089]\ttrain-mae:0.093905\ttrain-rmse:0.133989\teval-mae:0.215928\teval-rmse:0.283968\n",
-      "[14090]\ttrain-mae:0.093897\ttrain-rmse:0.133976\teval-mae:0.215927\teval-rmse:0.283967\n",
-      "[14091]\ttrain-mae:0.09389\ttrain-rmse:0.133965\teval-mae:0.215927\teval-rmse:0.283967\n",
-      "[14092]\ttrain-mae:0.093882\ttrain-rmse:0.133954\teval-mae:0.215927\teval-rmse:0.283967\n",
-      "[14093]\ttrain-mae:0.093876\ttrain-rmse:0.133946\teval-mae:0.215927\teval-rmse:0.283967\n",
-      "[14094]\ttrain-mae:0.093871\ttrain-rmse:0.133939\teval-mae:0.215927\teval-rmse:0.283967\n",
-      "[14095]\ttrain-mae:0.093868\ttrain-rmse:0.133936\teval-mae:0.215927\teval-rmse:0.283967\n",
-      "[14096]\ttrain-mae:0.09386\ttrain-rmse:0.133924\teval-mae:0.215926\teval-rmse:0.283965\n",
-      "[14097]\ttrain-mae:0.093853\ttrain-rmse:0.133912\teval-mae:0.215927\teval-rmse:0.283966\n",
-      "[14098]\ttrain-mae:0.093847\ttrain-rmse:0.133904\teval-mae:0.215927\teval-rmse:0.283967\n",
-      "[14099]\ttrain-mae:0.09384\ttrain-rmse:0.133896\teval-mae:0.215926\teval-rmse:0.283966\n",
-      "[14100]\ttrain-mae:0.093833\ttrain-rmse:0.133887\teval-mae:0.215926\teval-rmse:0.283966\n",
-      "[14101]\ttrain-mae:0.093831\ttrain-rmse:0.133884\teval-mae:0.215926\teval-rmse:0.283966\n",
-      "[14102]\ttrain-mae:0.093823\ttrain-rmse:0.133874\teval-mae:0.215926\teval-rmse:0.283966\n",
-      "[14103]\ttrain-mae:0.093819\ttrain-rmse:0.133869\teval-mae:0.215925\teval-rmse:0.283965\n",
-      "[14104]\ttrain-mae:0.093815\ttrain-rmse:0.133865\teval-mae:0.215926\teval-rmse:0.283965\n",
-      "[14105]\ttrain-mae:0.093809\ttrain-rmse:0.133857\teval-mae:0.215925\teval-rmse:0.283964\n",
-      "[14106]\ttrain-mae:0.093802\ttrain-rmse:0.133848\teval-mae:0.215924\teval-rmse:0.283964\n",
-      "[14107]\ttrain-mae:0.093796\ttrain-rmse:0.13384\teval-mae:0.215923\teval-rmse:0.283962\n",
-      "[14108]\ttrain-mae:0.09379\ttrain-rmse:0.133833\teval-mae:0.215923\teval-rmse:0.283962\n",
-      "[14109]\ttrain-mae:0.093786\ttrain-rmse:0.133827\teval-mae:0.215923\teval-rmse:0.283961\n",
-      "[14110]\ttrain-mae:0.093781\ttrain-rmse:0.133823\teval-mae:0.215922\teval-rmse:0.28396\n",
-      "[14111]\ttrain-mae:0.093775\ttrain-rmse:0.133814\teval-mae:0.215921\teval-rmse:0.28396\n",
-      "[14112]\ttrain-mae:0.093772\ttrain-rmse:0.133812\teval-mae:0.215921\teval-rmse:0.28396\n",
-      "[14113]\ttrain-mae:0.093769\ttrain-rmse:0.133808\teval-mae:0.215921\teval-rmse:0.28396\n",
-      "[14114]\ttrain-mae:0.093762\ttrain-rmse:0.1338\teval-mae:0.215919\teval-rmse:0.283959\n",
-      "[14115]\ttrain-mae:0.093758\ttrain-rmse:0.133796\teval-mae:0.215919\teval-rmse:0.283958\n",
-      "[14116]\ttrain-mae:0.093752\ttrain-rmse:0.133788\teval-mae:0.215918\teval-rmse:0.283958\n",
-      "[14117]\ttrain-mae:0.093748\ttrain-rmse:0.133785\teval-mae:0.215918\teval-rmse:0.283957\n",
-      "[14118]\ttrain-mae:0.093745\ttrain-rmse:0.133782\teval-mae:0.215918\teval-rmse:0.283957\n",
-      "[14119]\ttrain-mae:0.093742\ttrain-rmse:0.133779\teval-mae:0.215918\teval-rmse:0.283957\n",
-      "[14120]\ttrain-mae:0.093733\ttrain-rmse:0.133767\teval-mae:0.215916\teval-rmse:0.283954\n",
-      "[14121]\ttrain-mae:0.093726\ttrain-rmse:0.133757\teval-mae:0.215915\teval-rmse:0.283954\n",
-      "[14122]\ttrain-mae:0.093721\ttrain-rmse:0.13375\teval-mae:0.215915\teval-rmse:0.283953\n",
-      "[14123]\ttrain-mae:0.093716\ttrain-rmse:0.133745\teval-mae:0.215915\teval-rmse:0.283953\n",
-      "[14124]\ttrain-mae:0.093713\ttrain-rmse:0.133741\teval-mae:0.215915\teval-rmse:0.283953\n",
-      "[14125]\ttrain-mae:0.09371\ttrain-rmse:0.13374\teval-mae:0.215915\teval-rmse:0.283953\n",
-      "[14126]\ttrain-mae:0.093705\ttrain-rmse:0.133735\teval-mae:0.215914\teval-rmse:0.283952\n",
-      "[14127]\ttrain-mae:0.093702\ttrain-rmse:0.133732\teval-mae:0.215913\teval-rmse:0.283952\n",
-      "[14128]\ttrain-mae:0.093693\ttrain-rmse:0.133717\teval-mae:0.215912\teval-rmse:0.283951\n",
-      "[14129]\ttrain-mae:0.093687\ttrain-rmse:0.133709\teval-mae:0.215912\teval-rmse:0.28395\n",
-      "[14130]\ttrain-mae:0.093681\ttrain-rmse:0.133702\teval-mae:0.215911\teval-rmse:0.283949\n",
-      "[14131]\ttrain-mae:0.093678\ttrain-rmse:0.1337\teval-mae:0.21591\teval-rmse:0.283949\n",
-      "[14132]\ttrain-mae:0.093675\ttrain-rmse:0.133697\teval-mae:0.21591\teval-rmse:0.283949\n",
-      "[14133]\ttrain-mae:0.093668\ttrain-rmse:0.133689\teval-mae:0.21591\teval-rmse:0.283949\n",
-      "[14134]\ttrain-mae:0.093663\ttrain-rmse:0.133681\teval-mae:0.21591\teval-rmse:0.283949\n",
-      "[14135]\ttrain-mae:0.093658\ttrain-rmse:0.133677\teval-mae:0.215909\teval-rmse:0.283949\n",
-      "[14136]\ttrain-mae:0.093654\ttrain-rmse:0.133673\teval-mae:0.215909\teval-rmse:0.283949\n",
-      "[14137]\ttrain-mae:0.093652\ttrain-rmse:0.133671\teval-mae:0.215909\teval-rmse:0.283948\n",
-      "[14138]\ttrain-mae:0.09365\ttrain-rmse:0.133669\teval-mae:0.215909\teval-rmse:0.283949\n",
-      "[14139]\ttrain-mae:0.093646\ttrain-rmse:0.133665\teval-mae:0.215909\teval-rmse:0.283948\n",
-      "[14140]\ttrain-mae:0.093641\ttrain-rmse:0.133657\teval-mae:0.215909\teval-rmse:0.283948\n",
-      "[14141]\ttrain-mae:0.093634\ttrain-rmse:0.133647\teval-mae:0.215909\teval-rmse:0.283948\n",
-      "[14142]\ttrain-mae:0.093625\ttrain-rmse:0.133634\teval-mae:0.215908\teval-rmse:0.283947\n",
-      "[14143]\ttrain-mae:0.093618\ttrain-rmse:0.133624\teval-mae:0.215908\teval-rmse:0.283946\n",
-      "[14144]\ttrain-mae:0.093611\ttrain-rmse:0.133614\teval-mae:0.215908\teval-rmse:0.283946\n",
-      "[14145]\ttrain-mae:0.093604\ttrain-rmse:0.133603\teval-mae:0.215909\teval-rmse:0.283947\n",
-      "[14146]\ttrain-mae:0.0936\ttrain-rmse:0.133599\teval-mae:0.215909\teval-rmse:0.283947\n",
-      "[14147]\ttrain-mae:0.093597\ttrain-rmse:0.133596\teval-mae:0.215908\teval-rmse:0.283947\n",
-      "[14148]\ttrain-mae:0.093592\ttrain-rmse:0.13359\teval-mae:0.215908\teval-rmse:0.283947\n",
-      "[14149]\ttrain-mae:0.093585\ttrain-rmse:0.13358\teval-mae:0.215908\teval-rmse:0.283946\n",
-      "[14150]\ttrain-mae:0.093581\ttrain-rmse:0.133576\teval-mae:0.215908\teval-rmse:0.283946\n",
-      "[14151]\ttrain-mae:0.093577\ttrain-rmse:0.13357\teval-mae:0.215908\teval-rmse:0.283946\n",
-      "[14152]\ttrain-mae:0.093574\ttrain-rmse:0.133568\teval-mae:0.215908\teval-rmse:0.283946\n",
-      "[14153]\ttrain-mae:0.093568\ttrain-rmse:0.13356\teval-mae:0.215907\teval-rmse:0.283945\n",
-      "[14154]\ttrain-mae:0.093562\ttrain-rmse:0.133552\teval-mae:0.215907\teval-rmse:0.283945\n",
-      "[14155]\ttrain-mae:0.093555\ttrain-rmse:0.133543\teval-mae:0.215906\teval-rmse:0.283944\n",
-      "[14156]\ttrain-mae:0.093548\ttrain-rmse:0.133531\teval-mae:0.215907\teval-rmse:0.283945\n",
-      "[14157]\ttrain-mae:0.093543\ttrain-rmse:0.133526\teval-mae:0.215907\teval-rmse:0.283946\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[14158]\ttrain-mae:0.093538\ttrain-rmse:0.133521\teval-mae:0.215907\teval-rmse:0.283946\n",
-      "[14159]\ttrain-mae:0.093531\ttrain-rmse:0.133508\teval-mae:0.215907\teval-rmse:0.283946\n",
-      "[14160]\ttrain-mae:0.093524\ttrain-rmse:0.133499\teval-mae:0.215906\teval-rmse:0.283944\n",
-      "[14161]\ttrain-mae:0.093517\ttrain-rmse:0.133488\teval-mae:0.215906\teval-rmse:0.283944\n",
-      "[14162]\ttrain-mae:0.093513\ttrain-rmse:0.133483\teval-mae:0.215906\teval-rmse:0.283944\n",
-      "[14163]\ttrain-mae:0.093505\ttrain-rmse:0.133472\teval-mae:0.215906\teval-rmse:0.283944\n",
-      "[14164]\ttrain-mae:0.0935\ttrain-rmse:0.133465\teval-mae:0.215906\teval-rmse:0.283944\n",
-      "[14165]\ttrain-mae:0.093494\ttrain-rmse:0.133456\teval-mae:0.215906\teval-rmse:0.283944\n",
-      "[14166]\ttrain-mae:0.093488\ttrain-rmse:0.133448\teval-mae:0.215906\teval-rmse:0.283944\n",
-      "[14167]\ttrain-mae:0.093481\ttrain-rmse:0.133439\teval-mae:0.215906\teval-rmse:0.283944\n",
-      "[14168]\ttrain-mae:0.093476\ttrain-rmse:0.133434\teval-mae:0.215906\teval-rmse:0.283944\n",
-      "[14169]\ttrain-mae:0.093468\ttrain-rmse:0.133421\teval-mae:0.215904\teval-rmse:0.283942\n",
-      "[14170]\ttrain-mae:0.093462\ttrain-rmse:0.133413\teval-mae:0.215904\teval-rmse:0.283942\n",
-      "[14171]\ttrain-mae:0.093457\ttrain-rmse:0.133408\teval-mae:0.215904\teval-rmse:0.283942\n",
-      "[14172]\ttrain-mae:0.093451\ttrain-rmse:0.1334\teval-mae:0.215904\teval-rmse:0.283941\n",
-      "[14173]\ttrain-mae:0.093446\ttrain-rmse:0.133394\teval-mae:0.215904\teval-rmse:0.283941\n",
-      "[14174]\ttrain-mae:0.093444\ttrain-rmse:0.133392\teval-mae:0.215903\teval-rmse:0.283941\n",
-      "[14175]\ttrain-mae:0.093437\ttrain-rmse:0.133381\teval-mae:0.215903\teval-rmse:0.283941\n",
-      "[14176]\ttrain-mae:0.093432\ttrain-rmse:0.133376\teval-mae:0.215903\teval-rmse:0.283941\n",
-      "[14177]\ttrain-mae:0.093425\ttrain-rmse:0.133365\teval-mae:0.215903\teval-rmse:0.283941\n",
-      "[14178]\ttrain-mae:0.09342\ttrain-rmse:0.133358\teval-mae:0.215903\teval-rmse:0.28394\n",
-      "[14179]\ttrain-mae:0.093412\ttrain-rmse:0.133347\teval-mae:0.215901\teval-rmse:0.283939\n",
-      "[14180]\ttrain-mae:0.093407\ttrain-rmse:0.13334\teval-mae:0.215902\teval-rmse:0.283939\n",
-      "[14181]\ttrain-mae:0.0934\ttrain-rmse:0.133329\teval-mae:0.215902\teval-rmse:0.28394\n",
-      "[14182]\ttrain-mae:0.093394\ttrain-rmse:0.133321\teval-mae:0.215902\teval-rmse:0.283939\n",
-      "[14183]\ttrain-mae:0.093388\ttrain-rmse:0.133313\teval-mae:0.215902\teval-rmse:0.28394\n",
-      "[14184]\ttrain-mae:0.093383\ttrain-rmse:0.133308\teval-mae:0.215901\teval-rmse:0.283939\n",
-      "[14185]\ttrain-mae:0.093375\ttrain-rmse:0.133297\teval-mae:0.215901\teval-rmse:0.283938\n",
-      "[14186]\ttrain-mae:0.09337\ttrain-rmse:0.13329\teval-mae:0.2159\teval-rmse:0.283938\n",
-      "[14187]\ttrain-mae:0.093365\ttrain-rmse:0.133284\teval-mae:0.2159\teval-rmse:0.283937\n",
-      "[14188]\ttrain-mae:0.093356\ttrain-rmse:0.133271\teval-mae:0.215899\teval-rmse:0.283937\n",
-      "[14189]\ttrain-mae:0.093349\ttrain-rmse:0.13326\teval-mae:0.215899\teval-rmse:0.283936\n",
-      "[14190]\ttrain-mae:0.093341\ttrain-rmse:0.133248\teval-mae:0.215898\teval-rmse:0.283934\n",
-      "[14191]\ttrain-mae:0.093337\ttrain-rmse:0.133243\teval-mae:0.215898\teval-rmse:0.283934\n",
-      "[14192]\ttrain-mae:0.093331\ttrain-rmse:0.133234\teval-mae:0.215898\teval-rmse:0.283934\n",
-      "[14193]\ttrain-mae:0.093328\ttrain-rmse:0.133231\teval-mae:0.215897\teval-rmse:0.283934\n",
-      "[14194]\ttrain-mae:0.093321\ttrain-rmse:0.133223\teval-mae:0.215897\teval-rmse:0.283934\n",
-      "[14195]\ttrain-mae:0.093313\ttrain-rmse:0.133209\teval-mae:0.215897\teval-rmse:0.283934\n",
-      "[14196]\ttrain-mae:0.093309\ttrain-rmse:0.133206\teval-mae:0.215897\teval-rmse:0.283934\n",
-      "[14197]\ttrain-mae:0.093305\ttrain-rmse:0.1332\teval-mae:0.215897\teval-rmse:0.283933\n",
-      "[14198]\ttrain-mae:0.093296\ttrain-rmse:0.133187\teval-mae:0.215895\teval-rmse:0.283932\n",
-      "[14199]\ttrain-mae:0.093292\ttrain-rmse:0.133182\teval-mae:0.215895\teval-rmse:0.283932\n",
-      "[14200]\ttrain-mae:0.093291\ttrain-rmse:0.133182\teval-mae:0.215895\teval-rmse:0.283931\n",
-      "[14201]\ttrain-mae:0.093283\ttrain-rmse:0.133168\teval-mae:0.215895\teval-rmse:0.283932\n",
-      "[14202]\ttrain-mae:0.093275\ttrain-rmse:0.133157\teval-mae:0.215894\teval-rmse:0.283931\n",
-      "[14203]\ttrain-mae:0.09327\ttrain-rmse:0.133152\teval-mae:0.215894\teval-rmse:0.283931\n",
-      "[14204]\ttrain-mae:0.093266\ttrain-rmse:0.133147\teval-mae:0.215894\teval-rmse:0.28393\n",
-      "[14205]\ttrain-mae:0.09326\ttrain-rmse:0.133138\teval-mae:0.215894\teval-rmse:0.28393\n",
-      "[14206]\ttrain-mae:0.093254\ttrain-rmse:0.13313\teval-mae:0.215893\teval-rmse:0.28393\n",
-      "[14207]\ttrain-mae:0.093247\ttrain-rmse:0.13312\teval-mae:0.215893\teval-rmse:0.283929\n",
-      "[14208]\ttrain-mae:0.093242\ttrain-rmse:0.133116\teval-mae:0.215892\teval-rmse:0.283928\n",
-      "[14209]\ttrain-mae:0.093237\ttrain-rmse:0.13311\teval-mae:0.215892\teval-rmse:0.283928\n",
-      "[14210]\ttrain-mae:0.093232\ttrain-rmse:0.133103\teval-mae:0.215891\teval-rmse:0.283928\n",
-      "[14211]\ttrain-mae:0.093226\ttrain-rmse:0.133094\teval-mae:0.215891\teval-rmse:0.283928\n",
-      "[14212]\ttrain-mae:0.093222\ttrain-rmse:0.133089\teval-mae:0.215891\teval-rmse:0.283928\n",
-      "[14213]\ttrain-mae:0.093219\ttrain-rmse:0.133085\teval-mae:0.215891\teval-rmse:0.283928\n",
-      "[14214]\ttrain-mae:0.093212\ttrain-rmse:0.133076\teval-mae:0.21589\teval-rmse:0.283927\n",
-      "[14215]\ttrain-mae:0.093209\ttrain-rmse:0.133074\teval-mae:0.21589\teval-rmse:0.283927\n",
-      "[14216]\ttrain-mae:0.093203\ttrain-rmse:0.133064\teval-mae:0.21589\teval-rmse:0.283927\n",
-      "[14217]\ttrain-mae:0.093197\ttrain-rmse:0.133054\teval-mae:0.21589\teval-rmse:0.283927\n",
-      "[14218]\ttrain-mae:0.093188\ttrain-rmse:0.133041\teval-mae:0.21589\teval-rmse:0.283927\n",
-      "[14219]\ttrain-mae:0.093184\ttrain-rmse:0.133036\teval-mae:0.21589\teval-rmse:0.283926\n",
-      "[14220]\ttrain-mae:0.093178\ttrain-rmse:0.13303\teval-mae:0.215889\teval-rmse:0.283926\n",
-      "[14221]\ttrain-mae:0.093173\ttrain-rmse:0.133024\teval-mae:0.215889\teval-rmse:0.283925\n",
-      "[14222]\ttrain-mae:0.093167\ttrain-rmse:0.133017\teval-mae:0.215888\teval-rmse:0.283925\n",
-      "[14223]\ttrain-mae:0.093161\ttrain-rmse:0.133011\teval-mae:0.215888\teval-rmse:0.283925\n",
-      "[14224]\ttrain-mae:0.093155\ttrain-rmse:0.133002\teval-mae:0.215888\teval-rmse:0.283925\n",
-      "[14225]\ttrain-mae:0.093152\ttrain-rmse:0.132999\teval-mae:0.215888\teval-rmse:0.283925\n",
-      "[14226]\ttrain-mae:0.093146\ttrain-rmse:0.132991\teval-mae:0.215887\teval-rmse:0.283925\n",
-      "[14227]\ttrain-mae:0.093141\ttrain-rmse:0.132985\teval-mae:0.215887\teval-rmse:0.283924\n",
-      "[14228]\ttrain-mae:0.093134\ttrain-rmse:0.132976\teval-mae:0.215887\teval-rmse:0.283924\n",
-      "[14229]\ttrain-mae:0.093132\ttrain-rmse:0.132974\teval-mae:0.215886\teval-rmse:0.283924\n",
-      "[14230]\ttrain-mae:0.093128\ttrain-rmse:0.132969\teval-mae:0.215886\teval-rmse:0.283923\n",
-      "[14231]\ttrain-mae:0.093124\ttrain-rmse:0.132965\teval-mae:0.215886\teval-rmse:0.283923\n",
-      "[14232]\ttrain-mae:0.093119\ttrain-rmse:0.13296\teval-mae:0.215885\teval-rmse:0.283922\n",
-      "[14233]\ttrain-mae:0.093116\ttrain-rmse:0.132957\teval-mae:0.215885\teval-rmse:0.283923\n",
-      "[14234]\ttrain-mae:0.093109\ttrain-rmse:0.132947\teval-mae:0.215884\teval-rmse:0.283922\n",
-      "[14235]\ttrain-mae:0.093103\ttrain-rmse:0.13294\teval-mae:0.215883\teval-rmse:0.283921\n",
-      "[14236]\ttrain-mae:0.093097\ttrain-rmse:0.132932\teval-mae:0.215882\teval-rmse:0.283919\n",
-      "[14237]\ttrain-mae:0.093094\ttrain-rmse:0.13293\teval-mae:0.215882\teval-rmse:0.283919\n",
-      "[14238]\ttrain-mae:0.093089\ttrain-rmse:0.132923\teval-mae:0.215882\teval-rmse:0.283919\n",
-      "[14239]\ttrain-mae:0.09308\ttrain-rmse:0.132909\teval-mae:0.21588\teval-rmse:0.283917\n",
-      "[14240]\ttrain-mae:0.093072\ttrain-rmse:0.132898\teval-mae:0.215879\teval-rmse:0.283916\n",
-      "[14241]\ttrain-mae:0.093065\ttrain-rmse:0.132889\teval-mae:0.215878\teval-rmse:0.283915\n",
-      "[14242]\ttrain-mae:0.093057\ttrain-rmse:0.132878\teval-mae:0.215876\teval-rmse:0.283913\n",
-      "[14243]\ttrain-mae:0.093051\ttrain-rmse:0.132869\teval-mae:0.215875\teval-rmse:0.283912\n",
-      "[14244]\ttrain-mae:0.093045\ttrain-rmse:0.132861\teval-mae:0.215875\teval-rmse:0.283912\n",
-      "[14245]\ttrain-mae:0.09304\ttrain-rmse:0.132857\teval-mae:0.215874\teval-rmse:0.283911\n",
-      "[14246]\ttrain-mae:0.093032\ttrain-rmse:0.132845\teval-mae:0.215873\teval-rmse:0.283909\n",
-      "[14247]\ttrain-mae:0.093029\ttrain-rmse:0.132841\teval-mae:0.215873\teval-rmse:0.28391\n",
-      "[14248]\ttrain-mae:0.093021\ttrain-rmse:0.13283\teval-mae:0.215872\teval-rmse:0.283909\n",
-      "[14249]\ttrain-mae:0.093017\ttrain-rmse:0.132824\teval-mae:0.215872\teval-rmse:0.283909\n",
-      "[14250]\ttrain-mae:0.093012\ttrain-rmse:0.132818\teval-mae:0.215873\teval-rmse:0.28391\n",
-      "[14251]\ttrain-mae:0.093008\ttrain-rmse:0.132813\teval-mae:0.215872\teval-rmse:0.283909\n",
-      "[14252]\ttrain-mae:0.093002\ttrain-rmse:0.132805\teval-mae:0.215872\teval-rmse:0.283909\n",
-      "[14253]\ttrain-mae:0.092998\ttrain-rmse:0.132802\teval-mae:0.215872\teval-rmse:0.283909\n",
-      "[14254]\ttrain-mae:0.092992\ttrain-rmse:0.132792\teval-mae:0.21587\teval-rmse:0.283907\n",
-      "[14255]\ttrain-mae:0.092989\ttrain-rmse:0.13279\teval-mae:0.21587\teval-rmse:0.283907\n",
-      "[14256]\ttrain-mae:0.092984\ttrain-rmse:0.132784\teval-mae:0.21587\teval-rmse:0.283906\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[14257]\ttrain-mae:0.09298\ttrain-rmse:0.13278\teval-mae:0.21587\teval-rmse:0.283907\n",
-      "[14258]\ttrain-mae:0.092978\ttrain-rmse:0.132778\teval-mae:0.21587\teval-rmse:0.283907\n",
-      "[14259]\ttrain-mae:0.092973\ttrain-rmse:0.132771\teval-mae:0.21587\teval-rmse:0.283907\n",
-      "[14260]\ttrain-mae:0.092967\ttrain-rmse:0.132763\teval-mae:0.215869\teval-rmse:0.283906\n",
-      "[14261]\ttrain-mae:0.092959\ttrain-rmse:0.132753\teval-mae:0.215867\teval-rmse:0.283904\n",
-      "[14262]\ttrain-mae:0.092953\ttrain-rmse:0.132743\teval-mae:0.215868\teval-rmse:0.283904\n",
-      "[14263]\ttrain-mae:0.092946\ttrain-rmse:0.132735\teval-mae:0.215867\teval-rmse:0.283903\n",
-      "[14264]\ttrain-mae:0.092942\ttrain-rmse:0.13273\teval-mae:0.215867\teval-rmse:0.283903\n",
-      "[14265]\ttrain-mae:0.092935\ttrain-rmse:0.13272\teval-mae:0.215867\teval-rmse:0.283903\n",
-      "[14266]\ttrain-mae:0.092926\ttrain-rmse:0.132705\teval-mae:0.215866\teval-rmse:0.283902\n",
-      "[14267]\ttrain-mae:0.09292\ttrain-rmse:0.132695\teval-mae:0.215866\teval-rmse:0.283902\n",
-      "[14268]\ttrain-mae:0.092916\ttrain-rmse:0.132692\teval-mae:0.215865\teval-rmse:0.283902\n",
-      "[14269]\ttrain-mae:0.092909\ttrain-rmse:0.132683\teval-mae:0.215865\teval-rmse:0.283901\n",
-      "[14270]\ttrain-mae:0.092902\ttrain-rmse:0.132672\teval-mae:0.215864\teval-rmse:0.2839\n",
-      "[14271]\ttrain-mae:0.092898\ttrain-rmse:0.132666\teval-mae:0.215864\teval-rmse:0.2839\n",
-      "[14272]\ttrain-mae:0.092893\ttrain-rmse:0.132661\teval-mae:0.215864\teval-rmse:0.2839\n",
-      "[14273]\ttrain-mae:0.092889\ttrain-rmse:0.132657\teval-mae:0.215864\teval-rmse:0.2839\n",
-      "[14274]\ttrain-mae:0.092882\ttrain-rmse:0.132648\teval-mae:0.215863\teval-rmse:0.283899\n",
-      "[14275]\ttrain-mae:0.092878\ttrain-rmse:0.132643\teval-mae:0.215863\teval-rmse:0.283899\n",
-      "[14276]\ttrain-mae:0.092873\ttrain-rmse:0.132637\teval-mae:0.215863\teval-rmse:0.283899\n",
-      "[14277]\ttrain-mae:0.092867\ttrain-rmse:0.132628\teval-mae:0.215862\teval-rmse:0.283899\n",
-      "[14278]\ttrain-mae:0.092863\ttrain-rmse:0.132623\teval-mae:0.215862\teval-rmse:0.283898\n",
-      "[14279]\ttrain-mae:0.092858\ttrain-rmse:0.132617\teval-mae:0.215862\teval-rmse:0.283898\n",
-      "[14280]\ttrain-mae:0.09285\ttrain-rmse:0.132605\teval-mae:0.215861\teval-rmse:0.283897\n",
-      "[14281]\ttrain-mae:0.092847\ttrain-rmse:0.132602\teval-mae:0.215861\teval-rmse:0.283897\n",
-      "[14282]\ttrain-mae:0.092841\ttrain-rmse:0.132593\teval-mae:0.215861\teval-rmse:0.283897\n",
-      "[14283]\ttrain-mae:0.092833\ttrain-rmse:0.132583\teval-mae:0.215859\teval-rmse:0.283895\n",
-      "[14284]\ttrain-mae:0.092826\ttrain-rmse:0.132572\teval-mae:0.215859\teval-rmse:0.283895\n",
-      "[14285]\ttrain-mae:0.092819\ttrain-rmse:0.132563\teval-mae:0.215858\teval-rmse:0.283894\n",
-      "[14286]\ttrain-mae:0.092814\ttrain-rmse:0.132556\teval-mae:0.215858\teval-rmse:0.283894\n",
-      "[14287]\ttrain-mae:0.092811\ttrain-rmse:0.132553\teval-mae:0.215858\teval-rmse:0.283894\n",
-      "[14288]\ttrain-mae:0.092806\ttrain-rmse:0.132547\teval-mae:0.215858\teval-rmse:0.283893\n",
-      "[14289]\ttrain-mae:0.092803\ttrain-rmse:0.132543\teval-mae:0.215858\teval-rmse:0.283893\n",
-      "[14290]\ttrain-mae:0.092798\ttrain-rmse:0.132537\teval-mae:0.215857\teval-rmse:0.283893\n",
-      "[14291]\ttrain-mae:0.092793\ttrain-rmse:0.132531\teval-mae:0.215857\teval-rmse:0.283893\n",
-      "[14292]\ttrain-mae:0.092785\ttrain-rmse:0.132518\teval-mae:0.215857\teval-rmse:0.283892\n",
-      "[14293]\ttrain-mae:0.092779\ttrain-rmse:0.132512\teval-mae:0.215855\teval-rmse:0.283891\n",
-      "[14294]\ttrain-mae:0.092773\ttrain-rmse:0.132505\teval-mae:0.215854\teval-rmse:0.28389\n",
-      "[14295]\ttrain-mae:0.092767\ttrain-rmse:0.132498\teval-mae:0.215854\teval-rmse:0.283891\n",
-      "[14296]\ttrain-mae:0.092764\ttrain-rmse:0.132495\teval-mae:0.215855\teval-rmse:0.283891\n",
-      "[14297]\ttrain-mae:0.092762\ttrain-rmse:0.132494\teval-mae:0.215855\teval-rmse:0.283891\n",
-      "[14298]\ttrain-mae:0.092759\ttrain-rmse:0.132491\teval-mae:0.215854\teval-rmse:0.28389\n",
-      "[14299]\ttrain-mae:0.092756\ttrain-rmse:0.132488\teval-mae:0.215854\teval-rmse:0.28389\n",
-      "[14300]\ttrain-mae:0.09275\ttrain-rmse:0.13248\teval-mae:0.215854\teval-rmse:0.28389\n",
-      "[14301]\ttrain-mae:0.092746\ttrain-rmse:0.132476\teval-mae:0.215854\teval-rmse:0.28389\n",
-      "[14302]\ttrain-mae:0.092742\ttrain-rmse:0.132471\teval-mae:0.215854\teval-rmse:0.28389\n",
-      "[14303]\ttrain-mae:0.092739\ttrain-rmse:0.132468\teval-mae:0.215854\teval-rmse:0.28389\n",
-      "[14304]\ttrain-mae:0.092736\ttrain-rmse:0.132466\teval-mae:0.215854\teval-rmse:0.28389\n",
-      "[14305]\ttrain-mae:0.092733\ttrain-rmse:0.132462\teval-mae:0.215854\teval-rmse:0.28389\n",
-      "[14306]\ttrain-mae:0.092731\ttrain-rmse:0.132461\teval-mae:0.215854\teval-rmse:0.28389\n",
-      "[14307]\ttrain-mae:0.092727\ttrain-rmse:0.132457\teval-mae:0.215854\teval-rmse:0.28389\n",
-      "[14308]\ttrain-mae:0.092724\ttrain-rmse:0.132454\teval-mae:0.215854\teval-rmse:0.28389\n",
-      "[14309]\ttrain-mae:0.09272\ttrain-rmse:0.132451\teval-mae:0.215854\teval-rmse:0.28389\n",
-      "[14310]\ttrain-mae:0.092714\ttrain-rmse:0.132443\teval-mae:0.215854\teval-rmse:0.28389\n",
-      "[14311]\ttrain-mae:0.092711\ttrain-rmse:0.132439\teval-mae:0.215853\teval-rmse:0.283889\n",
-      "[14312]\ttrain-mae:0.092705\ttrain-rmse:0.132431\teval-mae:0.215853\teval-rmse:0.283889\n",
-      "[14313]\ttrain-mae:0.092702\ttrain-rmse:0.132428\teval-mae:0.215853\teval-rmse:0.283889\n",
-      "[14314]\ttrain-mae:0.092697\ttrain-rmse:0.132423\teval-mae:0.215852\teval-rmse:0.283888\n",
-      "[14315]\ttrain-mae:0.092692\ttrain-rmse:0.132416\teval-mae:0.215852\teval-rmse:0.283888\n",
-      "[14316]\ttrain-mae:0.092686\ttrain-rmse:0.132407\teval-mae:0.215853\teval-rmse:0.283888\n",
-      "[14317]\ttrain-mae:0.092678\ttrain-rmse:0.132397\teval-mae:0.215852\teval-rmse:0.283888\n",
-      "[14318]\ttrain-mae:0.09267\ttrain-rmse:0.132385\teval-mae:0.215851\teval-rmse:0.283886\n",
-      "[14319]\ttrain-mae:0.092664\ttrain-rmse:0.132377\teval-mae:0.215849\teval-rmse:0.283885\n",
-      "[14320]\ttrain-mae:0.09266\ttrain-rmse:0.132372\teval-mae:0.215848\teval-rmse:0.283884\n",
-      "[14321]\ttrain-mae:0.092652\ttrain-rmse:0.132362\teval-mae:0.215847\teval-rmse:0.283883\n",
-      "[14322]\ttrain-mae:0.092646\ttrain-rmse:0.132353\teval-mae:0.215847\teval-rmse:0.283882\n",
-      "[14323]\ttrain-mae:0.09264\ttrain-rmse:0.132346\teval-mae:0.215846\teval-rmse:0.28388\n",
-      "[14324]\ttrain-mae:0.092632\ttrain-rmse:0.132333\teval-mae:0.215845\teval-rmse:0.28388\n",
-      "[14325]\ttrain-mae:0.092626\ttrain-rmse:0.132324\teval-mae:0.215845\teval-rmse:0.283879\n",
-      "[14326]\ttrain-mae:0.092619\ttrain-rmse:0.132316\teval-mae:0.215843\teval-rmse:0.283878\n",
-      "[14327]\ttrain-mae:0.092611\ttrain-rmse:0.132303\teval-mae:0.215842\teval-rmse:0.283877\n",
-      "[14328]\ttrain-mae:0.092605\ttrain-rmse:0.132296\teval-mae:0.215841\teval-rmse:0.283876\n",
-      "[14329]\ttrain-mae:0.092598\ttrain-rmse:0.132285\teval-mae:0.215841\teval-rmse:0.283875\n",
-      "[14330]\ttrain-mae:0.092591\ttrain-rmse:0.132273\teval-mae:0.215841\teval-rmse:0.283875\n",
-      "[14331]\ttrain-mae:0.092584\ttrain-rmse:0.132263\teval-mae:0.21584\teval-rmse:0.283874\n",
-      "[14332]\ttrain-mae:0.092579\ttrain-rmse:0.132257\teval-mae:0.21584\teval-rmse:0.283874\n",
-      "[14333]\ttrain-mae:0.092574\ttrain-rmse:0.13225\teval-mae:0.21584\teval-rmse:0.283875\n",
-      "[14334]\ttrain-mae:0.092566\ttrain-rmse:0.132238\teval-mae:0.21584\teval-rmse:0.283874\n",
-      "[14335]\ttrain-mae:0.092558\ttrain-rmse:0.132226\teval-mae:0.21584\teval-rmse:0.283874\n",
-      "[14336]\ttrain-mae:0.092549\ttrain-rmse:0.132211\teval-mae:0.215838\teval-rmse:0.283873\n",
-      "[14337]\ttrain-mae:0.092543\ttrain-rmse:0.132201\teval-mae:0.215839\teval-rmse:0.283873\n",
-      "[14338]\ttrain-mae:0.092536\ttrain-rmse:0.132193\teval-mae:0.215839\teval-rmse:0.283873\n",
-      "[14339]\ttrain-mae:0.092531\ttrain-rmse:0.132185\teval-mae:0.215838\teval-rmse:0.283873\n",
-      "[14340]\ttrain-mae:0.092525\ttrain-rmse:0.132178\teval-mae:0.215838\teval-rmse:0.283873\n",
-      "[14341]\ttrain-mae:0.09252\ttrain-rmse:0.132172\teval-mae:0.215838\teval-rmse:0.283873\n",
-      "[14342]\ttrain-mae:0.092513\ttrain-rmse:0.132162\teval-mae:0.215838\teval-rmse:0.283872\n",
-      "[14343]\ttrain-mae:0.092505\ttrain-rmse:0.132149\teval-mae:0.215837\teval-rmse:0.283871\n",
-      "[14344]\ttrain-mae:0.0925\ttrain-rmse:0.132144\teval-mae:0.215837\teval-rmse:0.283871\n",
-      "[14345]\ttrain-mae:0.092494\ttrain-rmse:0.132134\teval-mae:0.215837\teval-rmse:0.283871\n",
-      "[14346]\ttrain-mae:0.092485\ttrain-rmse:0.132123\teval-mae:0.215835\teval-rmse:0.28387\n",
-      "[14347]\ttrain-mae:0.092477\ttrain-rmse:0.13211\teval-mae:0.215835\teval-rmse:0.28387\n",
-      "[14348]\ttrain-mae:0.092471\ttrain-rmse:0.132101\teval-mae:0.215835\teval-rmse:0.28387\n",
-      "[14349]\ttrain-mae:0.092464\ttrain-rmse:0.132089\teval-mae:0.215834\teval-rmse:0.28387\n",
-      "[14350]\ttrain-mae:0.09246\ttrain-rmse:0.132087\teval-mae:0.215835\teval-rmse:0.28387\n",
-      "[14351]\ttrain-mae:0.092455\ttrain-rmse:0.132078\teval-mae:0.215834\teval-rmse:0.28387\n",
-      "[14352]\ttrain-mae:0.092452\ttrain-rmse:0.132076\teval-mae:0.215834\teval-rmse:0.28387\n",
-      "[14353]\ttrain-mae:0.092449\ttrain-rmse:0.132072\teval-mae:0.215834\teval-rmse:0.28387\n",
-      "[14354]\ttrain-mae:0.092441\ttrain-rmse:0.132062\teval-mae:0.215833\teval-rmse:0.283869\n",
-      "[14355]\ttrain-mae:0.092438\ttrain-rmse:0.132057\teval-mae:0.215833\teval-rmse:0.283869\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[14356]\ttrain-mae:0.092431\ttrain-rmse:0.132046\teval-mae:0.215833\teval-rmse:0.28387\n",
-      "[14357]\ttrain-mae:0.092425\ttrain-rmse:0.132038\teval-mae:0.215834\teval-rmse:0.28387\n",
-      "[14358]\ttrain-mae:0.092417\ttrain-rmse:0.132025\teval-mae:0.215834\teval-rmse:0.28387\n",
-      "[14359]\ttrain-mae:0.09241\ttrain-rmse:0.132014\teval-mae:0.215834\teval-rmse:0.28387\n",
-      "[14360]\ttrain-mae:0.092406\ttrain-rmse:0.132008\teval-mae:0.215834\teval-rmse:0.28387\n",
-      "[14361]\ttrain-mae:0.092398\ttrain-rmse:0.131997\teval-mae:0.215832\teval-rmse:0.283868\n",
-      "[14362]\ttrain-mae:0.092392\ttrain-rmse:0.131989\teval-mae:0.215832\teval-rmse:0.283868\n",
-      "[14363]\ttrain-mae:0.092387\ttrain-rmse:0.131982\teval-mae:0.215832\teval-rmse:0.283868\n",
-      "[14364]\ttrain-mae:0.092378\ttrain-rmse:0.13197\teval-mae:0.215832\teval-rmse:0.283868\n",
-      "[14365]\ttrain-mae:0.092374\ttrain-rmse:0.131966\teval-mae:0.215832\teval-rmse:0.283868\n",
-      "[14366]\ttrain-mae:0.092368\ttrain-rmse:0.131957\teval-mae:0.215832\teval-rmse:0.283868\n",
-      "[14367]\ttrain-mae:0.092361\ttrain-rmse:0.131948\teval-mae:0.215831\teval-rmse:0.283867\n",
-      "[14368]\ttrain-mae:0.092355\ttrain-rmse:0.131939\teval-mae:0.21583\teval-rmse:0.283866\n",
-      "[14369]\ttrain-mae:0.092349\ttrain-rmse:0.131931\teval-mae:0.21583\teval-rmse:0.283866\n",
-      "[14370]\ttrain-mae:0.092342\ttrain-rmse:0.13192\teval-mae:0.215829\teval-rmse:0.283865\n",
-      "[14371]\ttrain-mae:0.092338\ttrain-rmse:0.131915\teval-mae:0.21583\teval-rmse:0.283865\n",
-      "[14372]\ttrain-mae:0.092333\ttrain-rmse:0.131909\teval-mae:0.215829\teval-rmse:0.283865\n",
-      "[14373]\ttrain-mae:0.092327\ttrain-rmse:0.131902\teval-mae:0.215829\teval-rmse:0.283865\n",
-      "[14374]\ttrain-mae:0.092322\ttrain-rmse:0.131896\teval-mae:0.215829\teval-rmse:0.283865\n",
-      "[14375]\ttrain-mae:0.092316\ttrain-rmse:0.131887\teval-mae:0.215829\teval-rmse:0.283864\n",
-      "[14376]\ttrain-mae:0.09231\ttrain-rmse:0.131879\teval-mae:0.215827\teval-rmse:0.283863\n",
-      "[14377]\ttrain-mae:0.092307\ttrain-rmse:0.131876\teval-mae:0.215827\teval-rmse:0.283863\n",
-      "[14378]\ttrain-mae:0.092302\ttrain-rmse:0.13187\teval-mae:0.215827\teval-rmse:0.283863\n",
-      "[14379]\ttrain-mae:0.092296\ttrain-rmse:0.131863\teval-mae:0.215827\teval-rmse:0.283863\n",
-      "[14380]\ttrain-mae:0.092288\ttrain-rmse:0.131851\teval-mae:0.215827\teval-rmse:0.283863\n",
-      "[14381]\ttrain-mae:0.092285\ttrain-rmse:0.131847\teval-mae:0.215827\teval-rmse:0.283863\n",
-      "[14382]\ttrain-mae:0.092281\ttrain-rmse:0.131842\teval-mae:0.215827\teval-rmse:0.283864\n",
-      "[14383]\ttrain-mae:0.092275\ttrain-rmse:0.131834\teval-mae:0.215828\teval-rmse:0.283864\n",
-      "[14384]\ttrain-mae:0.092269\ttrain-rmse:0.131826\teval-mae:0.215828\teval-rmse:0.283864\n",
-      "[14385]\ttrain-mae:0.092263\ttrain-rmse:0.131817\teval-mae:0.215827\teval-rmse:0.283863\n",
-      "[14386]\ttrain-mae:0.092258\ttrain-rmse:0.131811\teval-mae:0.215827\teval-rmse:0.283863\n",
-      "[14387]\ttrain-mae:0.092252\ttrain-rmse:0.131801\teval-mae:0.215827\teval-rmse:0.283863\n",
-      "[14388]\ttrain-mae:0.092245\ttrain-rmse:0.131791\teval-mae:0.215827\teval-rmse:0.283862\n",
-      "[14389]\ttrain-mae:0.092236\ttrain-rmse:0.131777\teval-mae:0.215825\teval-rmse:0.283861\n",
-      "[14390]\ttrain-mae:0.092231\ttrain-rmse:0.131771\teval-mae:0.215825\teval-rmse:0.283861\n",
-      "[14391]\ttrain-mae:0.092228\ttrain-rmse:0.131769\teval-mae:0.215825\teval-rmse:0.28386\n",
-      "[14392]\ttrain-mae:0.092222\ttrain-rmse:0.131762\teval-mae:0.215824\teval-rmse:0.28386\n",
-      "[14393]\ttrain-mae:0.09222\ttrain-rmse:0.13176\teval-mae:0.215824\teval-rmse:0.28386\n",
-      "[14394]\ttrain-mae:0.092215\ttrain-rmse:0.131754\teval-mae:0.215824\teval-rmse:0.28386\n",
-      "[14395]\ttrain-mae:0.092208\ttrain-rmse:0.131744\teval-mae:0.215823\teval-rmse:0.283859\n",
-      "[14396]\ttrain-mae:0.092203\ttrain-rmse:0.131739\teval-mae:0.215823\teval-rmse:0.283859\n",
-      "[14397]\ttrain-mae:0.092199\ttrain-rmse:0.131734\teval-mae:0.215823\teval-rmse:0.283859\n",
-      "[14398]\ttrain-mae:0.092195\ttrain-rmse:0.131729\teval-mae:0.215823\teval-rmse:0.283859\n",
-      "[14399]\ttrain-mae:0.092189\ttrain-rmse:0.131721\teval-mae:0.215824\teval-rmse:0.283859\n",
-      "[14400]\ttrain-mae:0.092184\ttrain-rmse:0.131714\teval-mae:0.215824\teval-rmse:0.283859\n",
-      "[14401]\ttrain-mae:0.092177\ttrain-rmse:0.131704\teval-mae:0.215823\teval-rmse:0.283858\n",
-      "[14402]\ttrain-mae:0.092173\ttrain-rmse:0.131698\teval-mae:0.215823\teval-rmse:0.283859\n",
-      "[14403]\ttrain-mae:0.092167\ttrain-rmse:0.131693\teval-mae:0.215822\teval-rmse:0.283858\n",
-      "[14404]\ttrain-mae:0.092165\ttrain-rmse:0.13169\teval-mae:0.215823\teval-rmse:0.283858\n",
-      "[14405]\ttrain-mae:0.092157\ttrain-rmse:0.131678\teval-mae:0.215821\teval-rmse:0.283856\n",
-      "[14406]\ttrain-mae:0.092155\ttrain-rmse:0.131676\teval-mae:0.215821\teval-rmse:0.283857\n",
-      "[14407]\ttrain-mae:0.09215\ttrain-rmse:0.131669\teval-mae:0.215821\teval-rmse:0.283856\n",
-      "[14408]\ttrain-mae:0.092145\ttrain-rmse:0.131664\teval-mae:0.21582\teval-rmse:0.283856\n",
-      "[14409]\ttrain-mae:0.092143\ttrain-rmse:0.131661\teval-mae:0.21582\teval-rmse:0.283856\n",
-      "[14410]\ttrain-mae:0.092137\ttrain-rmse:0.131652\teval-mae:0.21582\teval-rmse:0.283855\n",
-      "[14411]\ttrain-mae:0.09213\ttrain-rmse:0.131643\teval-mae:0.215819\teval-rmse:0.283855\n",
-      "[14412]\ttrain-mae:0.092123\ttrain-rmse:0.131633\teval-mae:0.215819\teval-rmse:0.283855\n",
-      "[14413]\ttrain-mae:0.092116\ttrain-rmse:0.131624\teval-mae:0.215818\teval-rmse:0.283854\n",
-      "[14414]\ttrain-mae:0.09211\ttrain-rmse:0.131614\teval-mae:0.215818\teval-rmse:0.283855\n",
-      "[14415]\ttrain-mae:0.092105\ttrain-rmse:0.131609\teval-mae:0.215818\teval-rmse:0.283855\n",
-      "[14416]\ttrain-mae:0.092103\ttrain-rmse:0.131606\teval-mae:0.215818\teval-rmse:0.283855\n",
-      "[14417]\ttrain-mae:0.092097\ttrain-rmse:0.131597\teval-mae:0.215818\teval-rmse:0.283854\n",
-      "[14418]\ttrain-mae:0.092092\ttrain-rmse:0.131591\teval-mae:0.215817\teval-rmse:0.283853\n",
-      "[14419]\ttrain-mae:0.092087\ttrain-rmse:0.131584\teval-mae:0.215817\teval-rmse:0.283854\n",
-      "[14420]\ttrain-mae:0.092084\ttrain-rmse:0.131581\teval-mae:0.215817\teval-rmse:0.283853\n",
-      "[14421]\ttrain-mae:0.092077\ttrain-rmse:0.131571\teval-mae:0.215816\teval-rmse:0.283852\n",
-      "[14422]\ttrain-mae:0.092069\ttrain-rmse:0.13156\teval-mae:0.215816\teval-rmse:0.283851\n",
-      "[14423]\ttrain-mae:0.092064\ttrain-rmse:0.131552\teval-mae:0.215815\teval-rmse:0.283851\n",
-      "[14424]\ttrain-mae:0.092059\ttrain-rmse:0.131546\teval-mae:0.215815\teval-rmse:0.283851\n",
-      "[14425]\ttrain-mae:0.092054\ttrain-rmse:0.131539\teval-mae:0.215816\teval-rmse:0.283851\n",
-      "[14426]\ttrain-mae:0.092047\ttrain-rmse:0.131529\teval-mae:0.215815\teval-rmse:0.28385\n",
-      "[14427]\ttrain-mae:0.092043\ttrain-rmse:0.131524\teval-mae:0.215815\teval-rmse:0.28385\n",
-      "[14428]\ttrain-mae:0.092035\ttrain-rmse:0.131513\teval-mae:0.215815\teval-rmse:0.283849\n",
-      "[14429]\ttrain-mae:0.092028\ttrain-rmse:0.131502\teval-mae:0.215813\teval-rmse:0.283848\n",
-      "[14430]\ttrain-mae:0.092019\ttrain-rmse:0.13149\teval-mae:0.215813\teval-rmse:0.283847\n",
-      "[14431]\ttrain-mae:0.092013\ttrain-rmse:0.131481\teval-mae:0.215812\teval-rmse:0.283846\n",
-      "[14432]\ttrain-mae:0.092006\ttrain-rmse:0.131472\teval-mae:0.215812\teval-rmse:0.283846\n",
-      "[14433]\ttrain-mae:0.092\ttrain-rmse:0.131462\teval-mae:0.215813\teval-rmse:0.283847\n",
-      "[14434]\ttrain-mae:0.091995\ttrain-rmse:0.131454\teval-mae:0.215813\teval-rmse:0.283847\n",
-      "[14435]\ttrain-mae:0.091988\ttrain-rmse:0.131445\teval-mae:0.215812\teval-rmse:0.283846\n",
-      "[14436]\ttrain-mae:0.091983\ttrain-rmse:0.131438\teval-mae:0.215811\teval-rmse:0.283845\n",
-      "[14437]\ttrain-mae:0.091976\ttrain-rmse:0.131427\teval-mae:0.215811\teval-rmse:0.283845\n",
-      "[14438]\ttrain-mae:0.09197\ttrain-rmse:0.131419\teval-mae:0.215811\teval-rmse:0.283845\n",
-      "[14439]\ttrain-mae:0.091963\ttrain-rmse:0.131408\teval-mae:0.215811\teval-rmse:0.283845\n",
-      "[14440]\ttrain-mae:0.091954\ttrain-rmse:0.131394\teval-mae:0.21581\teval-rmse:0.283844\n",
-      "[14441]\ttrain-mae:0.09195\ttrain-rmse:0.13139\teval-mae:0.215811\teval-rmse:0.283844\n",
-      "[14442]\ttrain-mae:0.091942\ttrain-rmse:0.131378\teval-mae:0.215809\teval-rmse:0.283842\n",
-      "[14443]\ttrain-mae:0.091934\ttrain-rmse:0.131366\teval-mae:0.215809\teval-rmse:0.283843\n",
-      "[14444]\ttrain-mae:0.09193\ttrain-rmse:0.131362\teval-mae:0.215809\teval-rmse:0.283843\n",
-      "[14445]\ttrain-mae:0.091926\ttrain-rmse:0.131357\teval-mae:0.215809\teval-rmse:0.283843\n",
-      "[14446]\ttrain-mae:0.09192\ttrain-rmse:0.131348\teval-mae:0.215809\teval-rmse:0.283842\n",
-      "[14447]\ttrain-mae:0.091913\ttrain-rmse:0.13134\teval-mae:0.215808\teval-rmse:0.283841\n",
-      "[14448]\ttrain-mae:0.091907\ttrain-rmse:0.131331\teval-mae:0.215807\teval-rmse:0.28384\n",
-      "[14449]\ttrain-mae:0.091903\ttrain-rmse:0.131325\teval-mae:0.215807\teval-rmse:0.28384\n",
-      "[14450]\ttrain-mae:0.091898\ttrain-rmse:0.131319\teval-mae:0.215807\teval-rmse:0.28384\n",
-      "[14451]\ttrain-mae:0.091893\ttrain-rmse:0.131312\teval-mae:0.215807\teval-rmse:0.28384\n",
-      "[14452]\ttrain-mae:0.091888\ttrain-rmse:0.131306\teval-mae:0.215807\teval-rmse:0.28384\n",
-      "[14453]\ttrain-mae:0.091882\ttrain-rmse:0.131299\teval-mae:0.215806\teval-rmse:0.283839\n",
-      "[14454]\ttrain-mae:0.091876\ttrain-rmse:0.131291\teval-mae:0.215806\teval-rmse:0.283838\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[14455]\ttrain-mae:0.091869\ttrain-rmse:0.131281\teval-mae:0.215805\teval-rmse:0.283837\n",
-      "[14456]\ttrain-mae:0.091865\ttrain-rmse:0.131277\teval-mae:0.215805\teval-rmse:0.283837\n",
-      "[14457]\ttrain-mae:0.091862\ttrain-rmse:0.131274\teval-mae:0.215805\teval-rmse:0.283837\n",
-      "[14458]\ttrain-mae:0.091857\ttrain-rmse:0.131268\teval-mae:0.215804\teval-rmse:0.283837\n",
-      "[14459]\ttrain-mae:0.091852\ttrain-rmse:0.131262\teval-mae:0.215804\teval-rmse:0.283837\n",
-      "[14460]\ttrain-mae:0.09185\ttrain-rmse:0.131261\teval-mae:0.215804\teval-rmse:0.283836\n",
-      "[14461]\ttrain-mae:0.091844\ttrain-rmse:0.131252\teval-mae:0.215804\teval-rmse:0.283836\n",
-      "[14462]\ttrain-mae:0.09184\ttrain-rmse:0.131248\teval-mae:0.215803\teval-rmse:0.283836\n",
-      "[14463]\ttrain-mae:0.091834\ttrain-rmse:0.131238\teval-mae:0.215803\teval-rmse:0.283836\n",
-      "[14464]\ttrain-mae:0.09183\ttrain-rmse:0.131235\teval-mae:0.215803\teval-rmse:0.283835\n",
-      "[14465]\ttrain-mae:0.091822\ttrain-rmse:0.131222\teval-mae:0.215802\teval-rmse:0.283835\n",
-      "[14466]\ttrain-mae:0.091817\ttrain-rmse:0.131214\teval-mae:0.215802\teval-rmse:0.283835\n",
-      "[14467]\ttrain-mae:0.091814\ttrain-rmse:0.131211\teval-mae:0.215802\teval-rmse:0.283835\n",
-      "[14468]\ttrain-mae:0.091806\ttrain-rmse:0.131199\teval-mae:0.215801\teval-rmse:0.283834\n",
-      "[14469]\ttrain-mae:0.091802\ttrain-rmse:0.131195\teval-mae:0.215802\teval-rmse:0.283834\n",
-      "[14470]\ttrain-mae:0.091795\ttrain-rmse:0.131186\teval-mae:0.2158\teval-rmse:0.283833\n",
-      "[14471]\ttrain-mae:0.09179\ttrain-rmse:0.13118\teval-mae:0.2158\teval-rmse:0.283833\n",
-      "[14472]\ttrain-mae:0.091786\ttrain-rmse:0.131175\teval-mae:0.2158\teval-rmse:0.283833\n",
-      "[14473]\ttrain-mae:0.091782\ttrain-rmse:0.131172\teval-mae:0.2158\teval-rmse:0.283833\n",
-      "[14474]\ttrain-mae:0.091778\ttrain-rmse:0.131166\teval-mae:0.215801\teval-rmse:0.283833\n",
-      "[14475]\ttrain-mae:0.091772\ttrain-rmse:0.131159\teval-mae:0.2158\teval-rmse:0.283833\n",
-      "[14476]\ttrain-mae:0.091769\ttrain-rmse:0.131157\teval-mae:0.2158\teval-rmse:0.283833\n",
-      "[14477]\ttrain-mae:0.091766\ttrain-rmse:0.131153\teval-mae:0.2158\teval-rmse:0.283832\n",
-      "[14478]\ttrain-mae:0.091758\ttrain-rmse:0.131141\teval-mae:0.215797\teval-rmse:0.283829\n",
-      "[14479]\ttrain-mae:0.091752\ttrain-rmse:0.131134\teval-mae:0.215797\teval-rmse:0.283829\n",
-      "[14480]\ttrain-mae:0.09175\ttrain-rmse:0.131133\teval-mae:0.215797\teval-rmse:0.283829\n",
-      "[14481]\ttrain-mae:0.091746\ttrain-rmse:0.131127\teval-mae:0.215796\teval-rmse:0.283828\n",
-      "[14482]\ttrain-mae:0.09174\ttrain-rmse:0.131119\teval-mae:0.215796\teval-rmse:0.283829\n",
-      "[14483]\ttrain-mae:0.091735\ttrain-rmse:0.131113\teval-mae:0.215796\teval-rmse:0.283829\n",
-      "[14484]\ttrain-mae:0.091729\ttrain-rmse:0.131107\teval-mae:0.215794\teval-rmse:0.283827\n",
-      "[14485]\ttrain-mae:0.091724\ttrain-rmse:0.131099\teval-mae:0.215795\teval-rmse:0.283827\n",
-      "[14486]\ttrain-mae:0.091719\ttrain-rmse:0.131094\teval-mae:0.215795\teval-rmse:0.283827\n",
-      "[14487]\ttrain-mae:0.091715\ttrain-rmse:0.131091\teval-mae:0.215794\teval-rmse:0.283827\n",
-      "[14488]\ttrain-mae:0.091711\ttrain-rmse:0.131086\teval-mae:0.215793\teval-rmse:0.283826\n",
-      "[14489]\ttrain-mae:0.091709\ttrain-rmse:0.131084\teval-mae:0.215793\teval-rmse:0.283826\n",
-      "[14490]\ttrain-mae:0.091704\ttrain-rmse:0.131079\teval-mae:0.215792\teval-rmse:0.283826\n",
-      "[14491]\ttrain-mae:0.091701\ttrain-rmse:0.131076\teval-mae:0.215792\teval-rmse:0.283825\n",
-      "[14492]\ttrain-mae:0.091694\ttrain-rmse:0.131065\teval-mae:0.215792\teval-rmse:0.283825\n",
-      "[14493]\ttrain-mae:0.091688\ttrain-rmse:0.131058\teval-mae:0.215791\teval-rmse:0.283824\n",
-      "[14494]\ttrain-mae:0.091682\ttrain-rmse:0.131052\teval-mae:0.215791\teval-rmse:0.283824\n",
-      "[14495]\ttrain-mae:0.091678\ttrain-rmse:0.131046\teval-mae:0.21579\teval-rmse:0.283824\n",
-      "[14496]\ttrain-mae:0.091671\ttrain-rmse:0.131034\teval-mae:0.215791\teval-rmse:0.283824\n",
-      "[14497]\ttrain-mae:0.091664\ttrain-rmse:0.131024\teval-mae:0.215791\teval-rmse:0.283824\n",
-      "[14498]\ttrain-mae:0.091656\ttrain-rmse:0.131012\teval-mae:0.215791\teval-rmse:0.283824\n",
-      "[14499]\ttrain-mae:0.091653\ttrain-rmse:0.131009\teval-mae:0.215791\teval-rmse:0.283824\n",
-      "[14500]\ttrain-mae:0.091649\ttrain-rmse:0.131003\teval-mae:0.215791\teval-rmse:0.283824\n",
-      "[14501]\ttrain-mae:0.091641\ttrain-rmse:0.130992\teval-mae:0.215791\teval-rmse:0.283824\n",
-      "[14502]\ttrain-mae:0.091633\ttrain-rmse:0.130978\teval-mae:0.215791\teval-rmse:0.283824\n",
-      "[14503]\ttrain-mae:0.091626\ttrain-rmse:0.130967\teval-mae:0.215791\teval-rmse:0.283823\n",
-      "[14504]\ttrain-mae:0.091622\ttrain-rmse:0.130963\teval-mae:0.21579\teval-rmse:0.283823\n",
-      "[14505]\ttrain-mae:0.091614\ttrain-rmse:0.130951\teval-mae:0.21579\teval-rmse:0.283822\n",
-      "[14506]\ttrain-mae:0.091605\ttrain-rmse:0.130939\teval-mae:0.215789\teval-rmse:0.283821\n",
-      "[14507]\ttrain-mae:0.091597\ttrain-rmse:0.130926\teval-mae:0.215787\teval-rmse:0.283819\n",
-      "[14508]\ttrain-mae:0.091593\ttrain-rmse:0.130922\teval-mae:0.215787\teval-rmse:0.283819\n",
-      "[14509]\ttrain-mae:0.091588\ttrain-rmse:0.130916\teval-mae:0.215787\teval-rmse:0.283819\n",
-      "[14510]\ttrain-mae:0.091583\ttrain-rmse:0.130908\teval-mae:0.215787\teval-rmse:0.283819\n",
-      "[14511]\ttrain-mae:0.09158\ttrain-rmse:0.130906\teval-mae:0.215787\teval-rmse:0.283819\n",
-      "[14512]\ttrain-mae:0.091573\ttrain-rmse:0.130897\teval-mae:0.215786\teval-rmse:0.283819\n",
-      "[14513]\ttrain-mae:0.091565\ttrain-rmse:0.130884\teval-mae:0.215785\teval-rmse:0.283816\n",
-      "[14514]\ttrain-mae:0.09156\ttrain-rmse:0.130878\teval-mae:0.215785\teval-rmse:0.283816\n",
-      "[14515]\ttrain-mae:0.091554\ttrain-rmse:0.13087\teval-mae:0.215785\teval-rmse:0.283816\n",
-      "[14516]\ttrain-mae:0.091552\ttrain-rmse:0.130868\teval-mae:0.215785\teval-rmse:0.283816\n",
-      "[14517]\ttrain-mae:0.091544\ttrain-rmse:0.130857\teval-mae:0.215784\teval-rmse:0.283816\n",
-      "[14518]\ttrain-mae:0.091535\ttrain-rmse:0.130844\teval-mae:0.215782\teval-rmse:0.283814\n",
-      "[14519]\ttrain-mae:0.091528\ttrain-rmse:0.130834\teval-mae:0.215781\teval-rmse:0.283813\n",
-      "[14520]\ttrain-mae:0.091521\ttrain-rmse:0.130825\teval-mae:0.215781\teval-rmse:0.283813\n",
-      "[14521]\ttrain-mae:0.091517\ttrain-rmse:0.13082\teval-mae:0.215781\teval-rmse:0.283812\n",
-      "[14522]\ttrain-mae:0.091513\ttrain-rmse:0.130816\teval-mae:0.21578\teval-rmse:0.283812\n",
-      "[14523]\ttrain-mae:0.091505\ttrain-rmse:0.130804\teval-mae:0.21578\teval-rmse:0.283812\n",
-      "[14524]\ttrain-mae:0.091501\ttrain-rmse:0.130797\teval-mae:0.21578\teval-rmse:0.283812\n",
-      "[14525]\ttrain-mae:0.091493\ttrain-rmse:0.130786\teval-mae:0.215779\teval-rmse:0.283811\n",
-      "[14526]\ttrain-mae:0.091488\ttrain-rmse:0.130781\teval-mae:0.215779\teval-rmse:0.283811\n",
-      "[14527]\ttrain-mae:0.091485\ttrain-rmse:0.130778\teval-mae:0.215779\teval-rmse:0.283811\n",
-      "[14528]\ttrain-mae:0.091482\ttrain-rmse:0.130775\teval-mae:0.215779\teval-rmse:0.283811\n",
-      "[14529]\ttrain-mae:0.091478\ttrain-rmse:0.130771\teval-mae:0.215778\teval-rmse:0.28381\n",
-      "[14530]\ttrain-mae:0.091474\ttrain-rmse:0.130767\teval-mae:0.215778\teval-rmse:0.28381\n",
-      "[14531]\ttrain-mae:0.09147\ttrain-rmse:0.130762\teval-mae:0.215778\teval-rmse:0.28381\n",
-      "[14532]\ttrain-mae:0.091466\ttrain-rmse:0.130759\teval-mae:0.215778\teval-rmse:0.28381\n",
-      "[14533]\ttrain-mae:0.091463\ttrain-rmse:0.130756\teval-mae:0.215777\teval-rmse:0.283809\n",
-      "[14534]\ttrain-mae:0.091459\ttrain-rmse:0.130752\teval-mae:0.215777\teval-rmse:0.283809\n",
-      "[14535]\ttrain-mae:0.091455\ttrain-rmse:0.130746\teval-mae:0.215776\teval-rmse:0.283809\n",
-      "[14536]\ttrain-mae:0.091449\ttrain-rmse:0.130738\teval-mae:0.215777\teval-rmse:0.283809\n",
-      "[14537]\ttrain-mae:0.091444\ttrain-rmse:0.130731\teval-mae:0.215777\teval-rmse:0.283809\n",
-      "[14538]\ttrain-mae:0.091438\ttrain-rmse:0.130725\teval-mae:0.215777\teval-rmse:0.283809\n",
-      "[14539]\ttrain-mae:0.091432\ttrain-rmse:0.130717\teval-mae:0.215776\teval-rmse:0.283809\n",
-      "[14540]\ttrain-mae:0.091426\ttrain-rmse:0.130709\teval-mae:0.215776\teval-rmse:0.283808\n",
-      "[14541]\ttrain-mae:0.09142\ttrain-rmse:0.130701\teval-mae:0.215775\teval-rmse:0.283807\n",
-      "[14542]\ttrain-mae:0.091416\ttrain-rmse:0.130696\teval-mae:0.215775\teval-rmse:0.283807\n",
-      "[14543]\ttrain-mae:0.09141\ttrain-rmse:0.130689\teval-mae:0.215775\teval-rmse:0.283807\n",
-      "[14544]\ttrain-mae:0.091407\ttrain-rmse:0.130684\teval-mae:0.215774\teval-rmse:0.283807\n",
-      "[14545]\ttrain-mae:0.091402\ttrain-rmse:0.130678\teval-mae:0.215774\teval-rmse:0.283806\n",
-      "[14546]\ttrain-mae:0.091398\ttrain-rmse:0.130673\teval-mae:0.215774\teval-rmse:0.283806\n",
-      "[14547]\ttrain-mae:0.091393\ttrain-rmse:0.130667\teval-mae:0.215774\teval-rmse:0.283806\n",
-      "[14548]\ttrain-mae:0.091387\ttrain-rmse:0.130657\teval-mae:0.215774\teval-rmse:0.283806\n",
-      "[14549]\ttrain-mae:0.091379\ttrain-rmse:0.130647\teval-mae:0.215773\teval-rmse:0.283806\n",
-      "[14550]\ttrain-mae:0.091372\ttrain-rmse:0.130635\teval-mae:0.215774\teval-rmse:0.283806\n",
-      "[14551]\ttrain-mae:0.091366\ttrain-rmse:0.130627\teval-mae:0.215773\teval-rmse:0.283806\n",
-      "[14552]\ttrain-mae:0.091359\ttrain-rmse:0.130618\teval-mae:0.215772\teval-rmse:0.283805\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[14553]\ttrain-mae:0.091355\ttrain-rmse:0.130613\teval-mae:0.215773\teval-rmse:0.283805\n",
-      "[14554]\ttrain-mae:0.091351\ttrain-rmse:0.130608\teval-mae:0.215773\teval-rmse:0.283805\n",
-      "[14555]\ttrain-mae:0.091344\ttrain-rmse:0.130598\teval-mae:0.215771\teval-rmse:0.283804\n",
-      "[14556]\ttrain-mae:0.091339\ttrain-rmse:0.130592\teval-mae:0.215772\teval-rmse:0.283804\n",
-      "[14557]\ttrain-mae:0.091332\ttrain-rmse:0.130583\teval-mae:0.215771\teval-rmse:0.283803\n",
-      "[14558]\ttrain-mae:0.091329\ttrain-rmse:0.130579\teval-mae:0.21577\teval-rmse:0.283802\n",
-      "[14559]\ttrain-mae:0.091323\ttrain-rmse:0.130571\teval-mae:0.21577\teval-rmse:0.283802\n",
-      "[14560]\ttrain-mae:0.091315\ttrain-rmse:0.130559\teval-mae:0.21577\teval-rmse:0.283803\n",
-      "[14561]\ttrain-mae:0.091309\ttrain-rmse:0.130549\teval-mae:0.21577\teval-rmse:0.283803\n",
-      "[14562]\ttrain-mae:0.091305\ttrain-rmse:0.130546\teval-mae:0.21577\teval-rmse:0.283802\n",
-      "[14563]\ttrain-mae:0.0913\ttrain-rmse:0.130541\teval-mae:0.215769\teval-rmse:0.283802\n",
-      "[14564]\ttrain-mae:0.091294\ttrain-rmse:0.130533\teval-mae:0.215768\teval-rmse:0.283801\n",
-      "[14565]\ttrain-mae:0.091287\ttrain-rmse:0.130522\teval-mae:0.215769\teval-rmse:0.283802\n",
-      "[14566]\ttrain-mae:0.091281\ttrain-rmse:0.130512\teval-mae:0.215768\teval-rmse:0.283801\n",
-      "[14567]\ttrain-mae:0.091275\ttrain-rmse:0.130505\teval-mae:0.215768\teval-rmse:0.283801\n",
-      "[14568]\ttrain-mae:0.091272\ttrain-rmse:0.1305\teval-mae:0.215768\teval-rmse:0.283801\n",
-      "[14569]\ttrain-mae:0.091265\ttrain-rmse:0.130491\teval-mae:0.215769\teval-rmse:0.283802\n",
-      "[14570]\ttrain-mae:0.091261\ttrain-rmse:0.130484\teval-mae:0.215769\teval-rmse:0.283802\n",
-      "[14571]\ttrain-mae:0.091254\ttrain-rmse:0.130474\teval-mae:0.21577\teval-rmse:0.283802\n",
-      "[14572]\ttrain-mae:0.091248\ttrain-rmse:0.130465\teval-mae:0.21577\teval-rmse:0.283803\n",
-      "[14573]\ttrain-mae:0.09124\ttrain-rmse:0.130455\teval-mae:0.215768\teval-rmse:0.283801\n",
-      "[14574]\ttrain-mae:0.091234\ttrain-rmse:0.130446\teval-mae:0.215769\teval-rmse:0.283801\n",
-      "[14575]\ttrain-mae:0.091231\ttrain-rmse:0.130442\teval-mae:0.215768\teval-rmse:0.2838\n",
-      "[14576]\ttrain-mae:0.091225\ttrain-rmse:0.130434\teval-mae:0.215767\teval-rmse:0.2838\n",
-      "[14577]\ttrain-mae:0.09122\ttrain-rmse:0.130428\teval-mae:0.215766\teval-rmse:0.283799\n",
-      "[14578]\ttrain-mae:0.091215\ttrain-rmse:0.130421\teval-mae:0.215766\teval-rmse:0.283798\n",
-      "[14579]\ttrain-mae:0.091207\ttrain-rmse:0.13041\teval-mae:0.215765\teval-rmse:0.283798\n",
-      "[14580]\ttrain-mae:0.091204\ttrain-rmse:0.130407\teval-mae:0.215765\teval-rmse:0.283797\n",
-      "[14581]\ttrain-mae:0.091195\ttrain-rmse:0.130395\teval-mae:0.215763\teval-rmse:0.283796\n",
-      "[14582]\ttrain-mae:0.091191\ttrain-rmse:0.13039\teval-mae:0.215763\teval-rmse:0.283796\n",
-      "[14583]\ttrain-mae:0.091184\ttrain-rmse:0.130379\teval-mae:0.215761\teval-rmse:0.283794\n",
-      "[14584]\ttrain-mae:0.09118\ttrain-rmse:0.130375\teval-mae:0.215761\teval-rmse:0.283794\n",
-      "[14585]\ttrain-mae:0.091177\ttrain-rmse:0.13037\teval-mae:0.215761\teval-rmse:0.283794\n",
-      "[14586]\ttrain-mae:0.09117\ttrain-rmse:0.13036\teval-mae:0.215761\teval-rmse:0.283793\n",
-      "[14587]\ttrain-mae:0.091162\ttrain-rmse:0.130349\teval-mae:0.21576\teval-rmse:0.283792\n",
-      "[14588]\ttrain-mae:0.091159\ttrain-rmse:0.130346\teval-mae:0.21576\teval-rmse:0.283792\n",
-      "[14589]\ttrain-mae:0.091157\ttrain-rmse:0.130344\teval-mae:0.21576\teval-rmse:0.283792\n",
-      "[14590]\ttrain-mae:0.09115\ttrain-rmse:0.130335\teval-mae:0.215757\teval-rmse:0.28379\n",
-      "[14591]\ttrain-mae:0.091145\ttrain-rmse:0.130328\teval-mae:0.215758\teval-rmse:0.28379\n",
-      "[14592]\ttrain-mae:0.09114\ttrain-rmse:0.130321\teval-mae:0.215758\teval-rmse:0.283791\n",
-      "[14593]\ttrain-mae:0.091134\ttrain-rmse:0.130314\teval-mae:0.215758\teval-rmse:0.283791\n",
-      "[14594]\ttrain-mae:0.091127\ttrain-rmse:0.130303\teval-mae:0.215757\teval-rmse:0.28379\n",
-      "[14595]\ttrain-mae:0.091118\ttrain-rmse:0.13029\teval-mae:0.215757\teval-rmse:0.28379\n",
-      "[14596]\ttrain-mae:0.091112\ttrain-rmse:0.130282\teval-mae:0.215756\teval-rmse:0.283789\n",
-      "[14597]\ttrain-mae:0.091104\ttrain-rmse:0.130271\teval-mae:0.215756\teval-rmse:0.283789\n",
-      "[14598]\ttrain-mae:0.091097\ttrain-rmse:0.130259\teval-mae:0.215756\teval-rmse:0.283789\n",
-      "[14599]\ttrain-mae:0.091089\ttrain-rmse:0.130248\teval-mae:0.215756\teval-rmse:0.283789\n",
-      "[14600]\ttrain-mae:0.091082\ttrain-rmse:0.130237\teval-mae:0.215755\teval-rmse:0.283787\n",
-      "[14601]\ttrain-mae:0.091076\ttrain-rmse:0.13023\teval-mae:0.215754\teval-rmse:0.283787\n",
-      "[14602]\ttrain-mae:0.091069\ttrain-rmse:0.13022\teval-mae:0.215754\teval-rmse:0.283786\n",
-      "[14603]\ttrain-mae:0.091063\ttrain-rmse:0.130214\teval-mae:0.215754\teval-rmse:0.283786\n",
-      "[14604]\ttrain-mae:0.091057\ttrain-rmse:0.130206\teval-mae:0.215753\teval-rmse:0.283786\n",
-      "[14605]\ttrain-mae:0.091052\ttrain-rmse:0.1302\teval-mae:0.215754\teval-rmse:0.283786\n",
-      "[14606]\ttrain-mae:0.091045\ttrain-rmse:0.13019\teval-mae:0.215753\teval-rmse:0.283785\n",
-      "[14607]\ttrain-mae:0.091041\ttrain-rmse:0.130184\teval-mae:0.215753\teval-rmse:0.283785\n",
-      "[14608]\ttrain-mae:0.091037\ttrain-rmse:0.130179\teval-mae:0.215752\teval-rmse:0.283785\n",
-      "[14609]\ttrain-mae:0.091034\ttrain-rmse:0.130176\teval-mae:0.215752\teval-rmse:0.283785\n",
-      "[14610]\ttrain-mae:0.091029\ttrain-rmse:0.130169\teval-mae:0.215753\teval-rmse:0.283785\n",
-      "[14611]\ttrain-mae:0.091019\ttrain-rmse:0.130154\teval-mae:0.215751\teval-rmse:0.283783\n",
-      "[14612]\ttrain-mae:0.091013\ttrain-rmse:0.130146\teval-mae:0.215751\teval-rmse:0.283783\n",
-      "[14613]\ttrain-mae:0.091008\ttrain-rmse:0.130138\teval-mae:0.215751\teval-rmse:0.283783\n",
-      "[14614]\ttrain-mae:0.091001\ttrain-rmse:0.130127\teval-mae:0.215751\teval-rmse:0.283784\n",
-      "[14615]\ttrain-mae:0.090999\ttrain-rmse:0.130126\teval-mae:0.215751\teval-rmse:0.283784\n",
-      "[14616]\ttrain-mae:0.090993\ttrain-rmse:0.130117\teval-mae:0.215751\teval-rmse:0.283783\n",
-      "[14617]\ttrain-mae:0.090989\ttrain-rmse:0.130111\teval-mae:0.21575\teval-rmse:0.283783\n",
-      "[14618]\ttrain-mae:0.090984\ttrain-rmse:0.130104\teval-mae:0.21575\teval-rmse:0.283783\n",
-      "[14619]\ttrain-mae:0.090983\ttrain-rmse:0.130104\teval-mae:0.21575\teval-rmse:0.283783\n",
-      "[14620]\ttrain-mae:0.090979\ttrain-rmse:0.1301\teval-mae:0.21575\teval-rmse:0.283783\n",
-      "[14621]\ttrain-mae:0.090973\ttrain-rmse:0.130091\teval-mae:0.215751\teval-rmse:0.283783\n",
-      "[14622]\ttrain-mae:0.09097\ttrain-rmse:0.130087\teval-mae:0.215751\teval-rmse:0.283783\n",
-      "[14623]\ttrain-mae:0.090966\ttrain-rmse:0.130082\teval-mae:0.215751\teval-rmse:0.283784\n",
-      "[14624]\ttrain-mae:0.090961\ttrain-rmse:0.130076\teval-mae:0.21575\teval-rmse:0.283783\n",
-      "[14625]\ttrain-mae:0.090953\ttrain-rmse:0.130065\teval-mae:0.21575\teval-rmse:0.283783\n",
-      "[14626]\ttrain-mae:0.090947\ttrain-rmse:0.130057\teval-mae:0.21575\teval-rmse:0.283782\n",
-      "[14627]\ttrain-mae:0.090944\ttrain-rmse:0.130054\teval-mae:0.21575\teval-rmse:0.283782\n",
-      "[14628]\ttrain-mae:0.09094\ttrain-rmse:0.130049\teval-mae:0.215749\teval-rmse:0.283782\n",
-      "[14629]\ttrain-mae:0.090936\ttrain-rmse:0.130046\teval-mae:0.215749\teval-rmse:0.283781\n",
-      "[14630]\ttrain-mae:0.090932\ttrain-rmse:0.13004\teval-mae:0.215749\teval-rmse:0.283782\n",
-      "[14631]\ttrain-mae:0.090926\ttrain-rmse:0.130032\teval-mae:0.215749\teval-rmse:0.283782\n",
-      "[14632]\ttrain-mae:0.090921\ttrain-rmse:0.130026\teval-mae:0.215749\teval-rmse:0.283782\n",
-      "[14633]\ttrain-mae:0.090916\ttrain-rmse:0.13002\teval-mae:0.215748\teval-rmse:0.283781\n",
-      "[14634]\ttrain-mae:0.090911\ttrain-rmse:0.130015\teval-mae:0.215748\teval-rmse:0.283781\n",
-      "[14635]\ttrain-mae:0.090907\ttrain-rmse:0.13001\teval-mae:0.215748\teval-rmse:0.283781\n",
-      "[14636]\ttrain-mae:0.0909\ttrain-rmse:0.129999\teval-mae:0.215748\teval-rmse:0.283781\n",
-      "[14637]\ttrain-mae:0.090897\ttrain-rmse:0.129996\teval-mae:0.215748\teval-rmse:0.283781\n",
-      "[14638]\ttrain-mae:0.090891\ttrain-rmse:0.129987\teval-mae:0.215749\teval-rmse:0.283782\n",
-      "[14639]\ttrain-mae:0.090887\ttrain-rmse:0.12998\teval-mae:0.215749\teval-rmse:0.283782\n",
-      "[14640]\ttrain-mae:0.090885\ttrain-rmse:0.129979\teval-mae:0.215749\teval-rmse:0.283782\n",
-      "[14641]\ttrain-mae:0.09088\ttrain-rmse:0.129973\teval-mae:0.215748\teval-rmse:0.283781\n",
-      "[14642]\ttrain-mae:0.090873\ttrain-rmse:0.129964\teval-mae:0.215747\teval-rmse:0.28378\n",
-      "[14643]\ttrain-mae:0.090868\ttrain-rmse:0.129957\teval-mae:0.215747\teval-rmse:0.28378\n",
-      "[14644]\ttrain-mae:0.090864\ttrain-rmse:0.129952\teval-mae:0.215746\teval-rmse:0.283779\n",
-      "[14645]\ttrain-mae:0.090859\ttrain-rmse:0.129946\teval-mae:0.215747\teval-rmse:0.28378\n",
-      "[14646]\ttrain-mae:0.090853\ttrain-rmse:0.12994\teval-mae:0.215747\teval-rmse:0.28378\n",
-      "[14647]\ttrain-mae:0.090847\ttrain-rmse:0.129932\teval-mae:0.215747\teval-rmse:0.283781\n",
-      "[14648]\ttrain-mae:0.090842\ttrain-rmse:0.129925\teval-mae:0.215748\teval-rmse:0.283781\n",
-      "[14649]\ttrain-mae:0.090841\ttrain-rmse:0.129924\teval-mae:0.215748\teval-rmse:0.283781\n",
-      "[14650]\ttrain-mae:0.090835\ttrain-rmse:0.129916\teval-mae:0.215748\teval-rmse:0.283782\n",
-      "[14651]\ttrain-mae:0.090829\ttrain-rmse:0.129908\teval-mae:0.215748\teval-rmse:0.283782\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[14652]\ttrain-mae:0.090826\ttrain-rmse:0.129904\teval-mae:0.215747\teval-rmse:0.283781\n",
-      "[14653]\ttrain-mae:0.090821\ttrain-rmse:0.129898\teval-mae:0.215747\teval-rmse:0.283782\n",
-      "[14654]\ttrain-mae:0.090814\ttrain-rmse:0.129886\teval-mae:0.215747\teval-rmse:0.283781\n",
-      "[14655]\ttrain-mae:0.090806\ttrain-rmse:0.129875\teval-mae:0.215746\teval-rmse:0.28378\n",
-      "[14656]\ttrain-mae:0.090801\ttrain-rmse:0.129869\teval-mae:0.215747\teval-rmse:0.28378\n",
-      "[14657]\ttrain-mae:0.090796\ttrain-rmse:0.129861\teval-mae:0.215747\teval-rmse:0.283781\n",
-      "[14658]\ttrain-mae:0.090792\ttrain-rmse:0.129855\teval-mae:0.215747\teval-rmse:0.283781\n",
-      "[14659]\ttrain-mae:0.090784\ttrain-rmse:0.129844\teval-mae:0.215747\teval-rmse:0.28378\n",
-      "[14660]\ttrain-mae:0.090779\ttrain-rmse:0.129837\teval-mae:0.215747\teval-rmse:0.28378\n",
-      "[14661]\ttrain-mae:0.090773\ttrain-rmse:0.129829\teval-mae:0.215746\teval-rmse:0.28378\n",
-      "[14662]\ttrain-mae:0.090766\ttrain-rmse:0.129819\teval-mae:0.215745\teval-rmse:0.283779\n",
-      "[14663]\ttrain-mae:0.090758\ttrain-rmse:0.129807\teval-mae:0.215745\teval-rmse:0.283779\n",
-      "[14664]\ttrain-mae:0.090752\ttrain-rmse:0.1298\teval-mae:0.215745\teval-rmse:0.283778\n",
-      "[14665]\ttrain-mae:0.090746\ttrain-rmse:0.129792\teval-mae:0.215744\teval-rmse:0.283777\n",
-      "[14666]\ttrain-mae:0.09074\ttrain-rmse:0.129782\teval-mae:0.215744\teval-rmse:0.283777\n",
-      "[14667]\ttrain-mae:0.090736\ttrain-rmse:0.129778\teval-mae:0.215744\teval-rmse:0.283777\n",
-      "[14668]\ttrain-mae:0.090731\ttrain-rmse:0.129772\teval-mae:0.215745\teval-rmse:0.283778\n",
-      "[14669]\ttrain-mae:0.090725\ttrain-rmse:0.129764\teval-mae:0.215745\teval-rmse:0.283778\n",
-      "[14670]\ttrain-mae:0.090722\ttrain-rmse:0.129759\teval-mae:0.215745\teval-rmse:0.283778\n",
-      "[14671]\ttrain-mae:0.090716\ttrain-rmse:0.129751\teval-mae:0.215745\teval-rmse:0.283778\n",
-      "[14672]\ttrain-mae:0.090711\ttrain-rmse:0.129744\teval-mae:0.215745\teval-rmse:0.283778\n",
-      "[14673]\ttrain-mae:0.090707\ttrain-rmse:0.129741\teval-mae:0.215745\teval-rmse:0.283778\n",
-      "[14674]\ttrain-mae:0.090702\ttrain-rmse:0.129733\teval-mae:0.215745\teval-rmse:0.283778\n",
-      "[14675]\ttrain-mae:0.090698\ttrain-rmse:0.129729\teval-mae:0.215746\teval-rmse:0.283779\n",
-      "[14676]\ttrain-mae:0.090694\ttrain-rmse:0.129724\teval-mae:0.215745\teval-rmse:0.283778\n",
-      "[14677]\ttrain-mae:0.090688\ttrain-rmse:0.129717\teval-mae:0.215744\teval-rmse:0.283777\n",
-      "[14678]\ttrain-mae:0.09068\ttrain-rmse:0.129705\teval-mae:0.215743\teval-rmse:0.283776\n",
-      "[14679]\ttrain-mae:0.090672\ttrain-rmse:0.129692\teval-mae:0.215741\teval-rmse:0.283774\n",
-      "[14680]\ttrain-mae:0.090664\ttrain-rmse:0.129681\teval-mae:0.215741\teval-rmse:0.283773\n",
-      "[14681]\ttrain-mae:0.090658\ttrain-rmse:0.129671\teval-mae:0.215741\teval-rmse:0.283774\n",
-      "[14682]\ttrain-mae:0.090653\ttrain-rmse:0.129666\teval-mae:0.215741\teval-rmse:0.283774\n",
-      "[14683]\ttrain-mae:0.090647\ttrain-rmse:0.129658\teval-mae:0.215739\teval-rmse:0.283772\n",
-      "[14684]\ttrain-mae:0.090643\ttrain-rmse:0.129655\teval-mae:0.215738\teval-rmse:0.283771\n",
-      "[14685]\ttrain-mae:0.090639\ttrain-rmse:0.129652\teval-mae:0.215736\teval-rmse:0.283769\n",
-      "[14686]\ttrain-mae:0.090636\ttrain-rmse:0.129648\teval-mae:0.215736\teval-rmse:0.283769\n",
-      "[14687]\ttrain-mae:0.090633\ttrain-rmse:0.129646\teval-mae:0.215736\teval-rmse:0.283769\n",
-      "[14688]\ttrain-mae:0.090628\ttrain-rmse:0.129639\teval-mae:0.215735\teval-rmse:0.283768\n",
-      "[14689]\ttrain-mae:0.090623\ttrain-rmse:0.129634\teval-mae:0.215734\teval-rmse:0.283767\n",
-      "[14690]\ttrain-mae:0.090618\ttrain-rmse:0.129627\teval-mae:0.215733\teval-rmse:0.283766\n",
-      "[14691]\ttrain-mae:0.090616\ttrain-rmse:0.129625\teval-mae:0.215733\teval-rmse:0.283766\n",
-      "[14692]\ttrain-mae:0.090611\ttrain-rmse:0.129618\teval-mae:0.215733\teval-rmse:0.283766\n",
-      "[14693]\ttrain-mae:0.090608\ttrain-rmse:0.129616\teval-mae:0.215733\teval-rmse:0.283766\n",
-      "[14694]\ttrain-mae:0.090604\ttrain-rmse:0.12961\teval-mae:0.215732\teval-rmse:0.283765\n",
-      "[14695]\ttrain-mae:0.090598\ttrain-rmse:0.129602\teval-mae:0.215732\teval-rmse:0.283765\n",
-      "[14696]\ttrain-mae:0.090591\ttrain-rmse:0.129593\teval-mae:0.215732\teval-rmse:0.283765\n",
-      "[14697]\ttrain-mae:0.090589\ttrain-rmse:0.129591\teval-mae:0.215731\teval-rmse:0.283765\n",
-      "[14698]\ttrain-mae:0.090587\ttrain-rmse:0.12959\teval-mae:0.215731\teval-rmse:0.283765\n",
-      "[14699]\ttrain-mae:0.090585\ttrain-rmse:0.129588\teval-mae:0.215731\teval-rmse:0.283765\n",
-      "[14700]\ttrain-mae:0.090579\ttrain-rmse:0.129581\teval-mae:0.21573\teval-rmse:0.283763\n",
-      "[14701]\ttrain-mae:0.090573\ttrain-rmse:0.129574\teval-mae:0.21573\teval-rmse:0.283763\n",
-      "[14702]\ttrain-mae:0.090568\ttrain-rmse:0.129568\teval-mae:0.215729\teval-rmse:0.283763\n",
-      "[14703]\ttrain-mae:0.090561\ttrain-rmse:0.129556\teval-mae:0.215728\teval-rmse:0.283761\n",
-      "[14704]\ttrain-mae:0.090555\ttrain-rmse:0.129548\teval-mae:0.215728\teval-rmse:0.283761\n",
-      "[14705]\ttrain-mae:0.090549\ttrain-rmse:0.129541\teval-mae:0.215727\teval-rmse:0.28376\n",
-      "[14706]\ttrain-mae:0.090545\ttrain-rmse:0.129536\teval-mae:0.215727\teval-rmse:0.28376\n",
-      "[14707]\ttrain-mae:0.090537\ttrain-rmse:0.129524\teval-mae:0.215726\teval-rmse:0.283759\n",
-      "[14708]\ttrain-mae:0.090527\ttrain-rmse:0.129509\teval-mae:0.215724\teval-rmse:0.283756\n",
-      "[14709]\ttrain-mae:0.090525\ttrain-rmse:0.129507\teval-mae:0.215724\teval-rmse:0.283756\n",
-      "[14710]\ttrain-mae:0.09052\ttrain-rmse:0.129501\teval-mae:0.215723\teval-rmse:0.283756\n",
-      "[14711]\ttrain-mae:0.090516\ttrain-rmse:0.129497\teval-mae:0.215724\teval-rmse:0.283756\n",
-      "[14712]\ttrain-mae:0.090514\ttrain-rmse:0.129496\teval-mae:0.215723\teval-rmse:0.283755\n",
-      "[14713]\ttrain-mae:0.09051\ttrain-rmse:0.129492\teval-mae:0.215723\teval-rmse:0.283755\n",
-      "[14714]\ttrain-mae:0.090505\ttrain-rmse:0.129485\teval-mae:0.215724\teval-rmse:0.283756\n",
-      "[14715]\ttrain-mae:0.0905\ttrain-rmse:0.129479\teval-mae:0.215724\teval-rmse:0.283757\n",
-      "[14716]\ttrain-mae:0.090494\ttrain-rmse:0.12947\teval-mae:0.215725\teval-rmse:0.283757\n",
-      "[14717]\ttrain-mae:0.090489\ttrain-rmse:0.129464\teval-mae:0.215724\teval-rmse:0.283757\n",
-      "[14718]\ttrain-mae:0.090485\ttrain-rmse:0.129459\teval-mae:0.215724\teval-rmse:0.283757\n",
-      "[14719]\ttrain-mae:0.090479\ttrain-rmse:0.12945\teval-mae:0.215724\teval-rmse:0.283756\n",
-      "[14720]\ttrain-mae:0.090473\ttrain-rmse:0.129443\teval-mae:0.215723\teval-rmse:0.283756\n",
-      "[14721]\ttrain-mae:0.090468\ttrain-rmse:0.129437\teval-mae:0.215723\teval-rmse:0.283756\n",
-      "[14722]\ttrain-mae:0.090463\ttrain-rmse:0.129431\teval-mae:0.215723\teval-rmse:0.283755\n",
-      "[14723]\ttrain-mae:0.090457\ttrain-rmse:0.129422\teval-mae:0.215721\teval-rmse:0.283753\n",
-      "[14724]\ttrain-mae:0.090451\ttrain-rmse:0.129413\teval-mae:0.215721\teval-rmse:0.283753\n",
-      "[14725]\ttrain-mae:0.090442\ttrain-rmse:0.1294\teval-mae:0.21572\teval-rmse:0.283751\n",
-      "[14726]\ttrain-mae:0.090435\ttrain-rmse:0.129388\teval-mae:0.215719\teval-rmse:0.283751\n",
-      "[14727]\ttrain-mae:0.090428\ttrain-rmse:0.129379\teval-mae:0.215718\teval-rmse:0.28375\n",
-      "[14728]\ttrain-mae:0.090421\ttrain-rmse:0.129368\teval-mae:0.215719\teval-rmse:0.28375\n",
-      "[14729]\ttrain-mae:0.090412\ttrain-rmse:0.129355\teval-mae:0.215719\teval-rmse:0.28375\n",
-      "[14730]\ttrain-mae:0.090407\ttrain-rmse:0.129347\teval-mae:0.215718\teval-rmse:0.283749\n",
-      "[14731]\ttrain-mae:0.090401\ttrain-rmse:0.129339\teval-mae:0.215718\teval-rmse:0.283749\n",
-      "[14732]\ttrain-mae:0.090392\ttrain-rmse:0.129324\teval-mae:0.215717\teval-rmse:0.283748\n",
-      "[14733]\ttrain-mae:0.090384\ttrain-rmse:0.129314\teval-mae:0.215716\teval-rmse:0.283746\n",
-      "[14734]\ttrain-mae:0.090376\ttrain-rmse:0.129301\teval-mae:0.215715\teval-rmse:0.283746\n",
-      "[14735]\ttrain-mae:0.090372\ttrain-rmse:0.129296\teval-mae:0.215715\teval-rmse:0.283746\n",
-      "[14736]\ttrain-mae:0.090367\ttrain-rmse:0.129289\teval-mae:0.215713\teval-rmse:0.283744\n",
-      "[14737]\ttrain-mae:0.090362\ttrain-rmse:0.129283\teval-mae:0.215713\teval-rmse:0.283744\n",
-      "[14738]\ttrain-mae:0.090358\ttrain-rmse:0.129277\teval-mae:0.215713\teval-rmse:0.283744\n",
-      "[14739]\ttrain-mae:0.090353\ttrain-rmse:0.129273\teval-mae:0.215712\teval-rmse:0.283743\n",
-      "[14740]\ttrain-mae:0.090351\ttrain-rmse:0.129272\teval-mae:0.215712\teval-rmse:0.283743\n",
-      "[14741]\ttrain-mae:0.090346\ttrain-rmse:0.129266\teval-mae:0.215712\teval-rmse:0.283743\n",
-      "[14742]\ttrain-mae:0.090343\ttrain-rmse:0.129263\teval-mae:0.215712\teval-rmse:0.283743\n",
-      "[14743]\ttrain-mae:0.09034\ttrain-rmse:0.12926\teval-mae:0.215712\teval-rmse:0.283743\n",
-      "[14744]\ttrain-mae:0.090338\ttrain-rmse:0.129259\teval-mae:0.215712\teval-rmse:0.283743\n",
-      "[14745]\ttrain-mae:0.090336\ttrain-rmse:0.129257\teval-mae:0.215711\teval-rmse:0.283743\n",
-      "[14746]\ttrain-mae:0.09033\ttrain-rmse:0.129249\teval-mae:0.215711\teval-rmse:0.283742\n",
-      "[14747]\ttrain-mae:0.090322\ttrain-rmse:0.129238\teval-mae:0.21571\teval-rmse:0.283741\n",
-      "[14748]\ttrain-mae:0.090318\ttrain-rmse:0.129232\teval-mae:0.21571\teval-rmse:0.283742\n",
-      "[14749]\ttrain-mae:0.090315\ttrain-rmse:0.129228\teval-mae:0.215709\teval-rmse:0.283741\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[14750]\ttrain-mae:0.090307\ttrain-rmse:0.129216\teval-mae:0.215709\teval-rmse:0.283741\n",
-      "[14751]\ttrain-mae:0.090304\ttrain-rmse:0.129213\teval-mae:0.215709\teval-rmse:0.283741\n",
-      "[14752]\ttrain-mae:0.090301\ttrain-rmse:0.129209\teval-mae:0.215709\teval-rmse:0.283741\n",
-      "[14753]\ttrain-mae:0.090295\ttrain-rmse:0.129203\teval-mae:0.215709\teval-rmse:0.28374\n",
-      "[14754]\ttrain-mae:0.09029\ttrain-rmse:0.129197\teval-mae:0.215708\teval-rmse:0.28374\n",
-      "[14755]\ttrain-mae:0.090283\ttrain-rmse:0.129186\teval-mae:0.215708\teval-rmse:0.28374\n",
-      "[14756]\ttrain-mae:0.090276\ttrain-rmse:0.129176\teval-mae:0.215708\teval-rmse:0.28374\n",
-      "[14757]\ttrain-mae:0.090269\ttrain-rmse:0.129167\teval-mae:0.215707\teval-rmse:0.283739\n",
-      "[14758]\ttrain-mae:0.090265\ttrain-rmse:0.129161\teval-mae:0.215707\teval-rmse:0.283738\n",
-      "[14759]\ttrain-mae:0.09026\ttrain-rmse:0.129155\teval-mae:0.215706\teval-rmse:0.283738\n",
-      "[14760]\ttrain-mae:0.090255\ttrain-rmse:0.129148\teval-mae:0.215706\teval-rmse:0.283738\n",
-      "[14761]\ttrain-mae:0.090253\ttrain-rmse:0.129146\teval-mae:0.215706\teval-rmse:0.283738\n",
-      "[14762]\ttrain-mae:0.090251\ttrain-rmse:0.129146\teval-mae:0.215706\teval-rmse:0.283738\n",
-      "[14763]\ttrain-mae:0.090245\ttrain-rmse:0.129137\teval-mae:0.215706\teval-rmse:0.283738\n",
-      "[14764]\ttrain-mae:0.09024\ttrain-rmse:0.129132\teval-mae:0.215706\teval-rmse:0.283738\n",
-      "[14765]\ttrain-mae:0.090237\ttrain-rmse:0.129127\teval-mae:0.215706\teval-rmse:0.283738\n",
-      "[14766]\ttrain-mae:0.090231\ttrain-rmse:0.129119\teval-mae:0.215706\teval-rmse:0.283737\n",
-      "[14767]\ttrain-mae:0.090227\ttrain-rmse:0.129115\teval-mae:0.215705\teval-rmse:0.283737\n",
-      "[14768]\ttrain-mae:0.090219\ttrain-rmse:0.129105\teval-mae:0.215703\teval-rmse:0.283734\n",
-      "[14769]\ttrain-mae:0.090215\ttrain-rmse:0.129099\teval-mae:0.215703\teval-rmse:0.283734\n",
-      "[14770]\ttrain-mae:0.090212\ttrain-rmse:0.129096\teval-mae:0.215703\teval-rmse:0.283734\n",
-      "[14771]\ttrain-mae:0.090207\ttrain-rmse:0.12909\teval-mae:0.215703\teval-rmse:0.283734\n",
-      "[14772]\ttrain-mae:0.090201\ttrain-rmse:0.129082\teval-mae:0.215703\teval-rmse:0.283734\n",
-      "[14773]\ttrain-mae:0.090195\ttrain-rmse:0.129074\teval-mae:0.215702\teval-rmse:0.283733\n",
-      "[14774]\ttrain-mae:0.09019\ttrain-rmse:0.129069\teval-mae:0.215701\teval-rmse:0.283733\n",
-      "[14775]\ttrain-mae:0.090184\ttrain-rmse:0.12906\teval-mae:0.215702\teval-rmse:0.283733\n",
-      "[14776]\ttrain-mae:0.090178\ttrain-rmse:0.129053\teval-mae:0.215701\teval-rmse:0.283733\n",
-      "[14777]\ttrain-mae:0.090175\ttrain-rmse:0.12905\teval-mae:0.215701\teval-rmse:0.283733\n",
-      "[14778]\ttrain-mae:0.090174\ttrain-rmse:0.129049\teval-mae:0.215701\teval-rmse:0.283733\n",
-      "[14779]\ttrain-mae:0.090169\ttrain-rmse:0.129044\teval-mae:0.2157\teval-rmse:0.283733\n",
-      "[14780]\ttrain-mae:0.090164\ttrain-rmse:0.129038\teval-mae:0.2157\teval-rmse:0.283732\n",
-      "[14781]\ttrain-mae:0.090159\ttrain-rmse:0.129033\teval-mae:0.2157\teval-rmse:0.283732\n",
-      "[14782]\ttrain-mae:0.090155\ttrain-rmse:0.129029\teval-mae:0.2157\teval-rmse:0.283732\n",
-      "[14783]\ttrain-mae:0.090153\ttrain-rmse:0.129026\teval-mae:0.215699\teval-rmse:0.283732\n",
-      "[14784]\ttrain-mae:0.090148\ttrain-rmse:0.129019\teval-mae:0.215699\teval-rmse:0.283732\n",
-      "[14785]\ttrain-mae:0.090144\ttrain-rmse:0.129015\teval-mae:0.215699\teval-rmse:0.283732\n",
-      "[14786]\ttrain-mae:0.090139\ttrain-rmse:0.12901\teval-mae:0.215698\teval-rmse:0.283731\n",
-      "[14787]\ttrain-mae:0.090133\ttrain-rmse:0.128999\teval-mae:0.215699\teval-rmse:0.283732\n",
-      "[14788]\ttrain-mae:0.090129\ttrain-rmse:0.128996\teval-mae:0.215699\teval-rmse:0.283732\n",
-      "[14789]\ttrain-mae:0.090124\ttrain-rmse:0.128989\teval-mae:0.215698\teval-rmse:0.283731\n",
-      "[14790]\ttrain-mae:0.090121\ttrain-rmse:0.128987\teval-mae:0.215698\teval-rmse:0.283731\n",
-      "[14791]\ttrain-mae:0.090118\ttrain-rmse:0.128984\teval-mae:0.215698\teval-rmse:0.283731\n",
-      "[14792]\ttrain-mae:0.090115\ttrain-rmse:0.12898\teval-mae:0.215698\teval-rmse:0.283731\n",
-      "[14793]\ttrain-mae:0.090109\ttrain-rmse:0.128972\teval-mae:0.215697\teval-rmse:0.28373\n",
-      "[14794]\ttrain-mae:0.090106\ttrain-rmse:0.128969\teval-mae:0.215697\teval-rmse:0.28373\n",
-      "[14795]\ttrain-mae:0.090103\ttrain-rmse:0.128966\teval-mae:0.215697\teval-rmse:0.28373\n",
-      "[14796]\ttrain-mae:0.090095\ttrain-rmse:0.128955\teval-mae:0.215696\teval-rmse:0.283729\n",
-      "[14797]\ttrain-mae:0.090093\ttrain-rmse:0.128954\teval-mae:0.215696\teval-rmse:0.283729\n",
-      "[14798]\ttrain-mae:0.09009\ttrain-rmse:0.128949\teval-mae:0.215696\teval-rmse:0.283729\n",
-      "[14799]\ttrain-mae:0.090087\ttrain-rmse:0.128945\teval-mae:0.215696\teval-rmse:0.283729\n",
-      "[14800]\ttrain-mae:0.090083\ttrain-rmse:0.128941\teval-mae:0.215695\teval-rmse:0.283728\n",
-      "[14801]\ttrain-mae:0.09008\ttrain-rmse:0.128939\teval-mae:0.215695\teval-rmse:0.283728\n",
-      "[14802]\ttrain-mae:0.090079\ttrain-rmse:0.128938\teval-mae:0.215695\teval-rmse:0.283728\n",
-      "[14803]\ttrain-mae:0.090078\ttrain-rmse:0.128937\teval-mae:0.215695\teval-rmse:0.283728\n",
-      "[14804]\ttrain-mae:0.090069\ttrain-rmse:0.128923\teval-mae:0.215694\teval-rmse:0.283726\n",
-      "[14805]\ttrain-mae:0.090064\ttrain-rmse:0.128917\teval-mae:0.215693\teval-rmse:0.283726\n",
-      "[14806]\ttrain-mae:0.090063\ttrain-rmse:0.128915\teval-mae:0.215693\teval-rmse:0.283726\n",
-      "[14807]\ttrain-mae:0.090059\ttrain-rmse:0.128912\teval-mae:0.215693\teval-rmse:0.283726\n",
-      "[14808]\ttrain-mae:0.090054\ttrain-rmse:0.128906\teval-mae:0.215693\teval-rmse:0.283726\n",
-      "[14809]\ttrain-mae:0.090047\ttrain-rmse:0.128896\teval-mae:0.215693\teval-rmse:0.283726\n",
-      "[14810]\ttrain-mae:0.09004\ttrain-rmse:0.128884\teval-mae:0.215693\teval-rmse:0.283726\n",
-      "[14811]\ttrain-mae:0.090036\ttrain-rmse:0.128878\teval-mae:0.215693\teval-rmse:0.283726\n",
-      "[14812]\ttrain-mae:0.09003\ttrain-rmse:0.128871\teval-mae:0.215693\teval-rmse:0.283726\n",
-      "[14813]\ttrain-mae:0.090025\ttrain-rmse:0.128864\teval-mae:0.215692\teval-rmse:0.283726\n",
-      "[14814]\ttrain-mae:0.090018\ttrain-rmse:0.128854\teval-mae:0.215692\teval-rmse:0.283725\n",
-      "[14815]\ttrain-mae:0.090013\ttrain-rmse:0.128848\teval-mae:0.215691\teval-rmse:0.283724\n",
-      "[14816]\ttrain-mae:0.090008\ttrain-rmse:0.128841\teval-mae:0.21569\teval-rmse:0.283723\n",
-      "[14817]\ttrain-mae:0.090002\ttrain-rmse:0.128834\teval-mae:0.21569\teval-rmse:0.283724\n",
-      "[14818]\ttrain-mae:0.089999\ttrain-rmse:0.128829\teval-mae:0.21569\teval-rmse:0.283723\n",
-      "[14819]\ttrain-mae:0.089994\ttrain-rmse:0.128824\teval-mae:0.215689\teval-rmse:0.283723\n",
-      "[14820]\ttrain-mae:0.089988\ttrain-rmse:0.128815\teval-mae:0.215689\teval-rmse:0.283722\n",
-      "[14821]\ttrain-mae:0.089984\ttrain-rmse:0.128811\teval-mae:0.215689\teval-rmse:0.283722\n",
-      "[14822]\ttrain-mae:0.089978\ttrain-rmse:0.128803\teval-mae:0.215688\teval-rmse:0.28372\n",
-      "[14823]\ttrain-mae:0.089973\ttrain-rmse:0.128797\teval-mae:0.215686\teval-rmse:0.283719\n",
-      "[14824]\ttrain-mae:0.089966\ttrain-rmse:0.128787\teval-mae:0.215686\teval-rmse:0.283719\n",
-      "[14825]\ttrain-mae:0.089959\ttrain-rmse:0.128776\teval-mae:0.215685\teval-rmse:0.283718\n",
-      "[14826]\ttrain-mae:0.089951\ttrain-rmse:0.128765\teval-mae:0.215685\teval-rmse:0.283717\n",
-      "[14827]\ttrain-mae:0.089943\ttrain-rmse:0.128754\teval-mae:0.215683\teval-rmse:0.283715\n",
-      "[14828]\ttrain-mae:0.089938\ttrain-rmse:0.128747\teval-mae:0.215683\teval-rmse:0.283715\n",
-      "[14829]\ttrain-mae:0.089935\ttrain-rmse:0.128744\teval-mae:0.215683\teval-rmse:0.283715\n",
-      "[14830]\ttrain-mae:0.08993\ttrain-rmse:0.128737\teval-mae:0.215682\teval-rmse:0.283714\n",
-      "[14831]\ttrain-mae:0.089925\ttrain-rmse:0.12873\teval-mae:0.215682\teval-rmse:0.283714\n",
-      "[14832]\ttrain-mae:0.089921\ttrain-rmse:0.128725\teval-mae:0.215682\teval-rmse:0.283714\n",
-      "[14833]\ttrain-mae:0.089918\ttrain-rmse:0.128721\teval-mae:0.215682\teval-rmse:0.283714\n",
-      "[14834]\ttrain-mae:0.089912\ttrain-rmse:0.128712\teval-mae:0.215681\teval-rmse:0.283713\n",
-      "[14835]\ttrain-mae:0.089908\ttrain-rmse:0.128708\teval-mae:0.215681\teval-rmse:0.283713\n",
-      "[14836]\ttrain-mae:0.0899\ttrain-rmse:0.128695\teval-mae:0.21568\teval-rmse:0.283711\n",
-      "[14837]\ttrain-mae:0.089895\ttrain-rmse:0.12869\teval-mae:0.21568\teval-rmse:0.283711\n",
-      "[14838]\ttrain-mae:0.089889\ttrain-rmse:0.128681\teval-mae:0.215679\teval-rmse:0.28371\n",
-      "[14839]\ttrain-mae:0.089884\ttrain-rmse:0.128676\teval-mae:0.215679\teval-rmse:0.28371\n",
-      "[14840]\ttrain-mae:0.089879\ttrain-rmse:0.128669\teval-mae:0.215677\teval-rmse:0.283709\n",
-      "[14841]\ttrain-mae:0.089872\ttrain-rmse:0.12866\teval-mae:0.215677\teval-rmse:0.283709\n",
-      "[14842]\ttrain-mae:0.089867\ttrain-rmse:0.128652\teval-mae:0.215676\teval-rmse:0.283708\n",
-      "[14843]\ttrain-mae:0.08986\ttrain-rmse:0.128642\teval-mae:0.215675\teval-rmse:0.283707\n",
-      "[14844]\ttrain-mae:0.089855\ttrain-rmse:0.128636\teval-mae:0.215674\teval-rmse:0.283706\n",
-      "[14845]\ttrain-mae:0.089852\ttrain-rmse:0.128633\teval-mae:0.215674\teval-rmse:0.283706\n",
-      "[14846]\ttrain-mae:0.089849\ttrain-rmse:0.128629\teval-mae:0.215674\teval-rmse:0.283706\n",
-      "[14847]\ttrain-mae:0.089844\ttrain-rmse:0.128623\teval-mae:0.215674\teval-rmse:0.283706\n",
-      "[14848]\ttrain-mae:0.089838\ttrain-rmse:0.128616\teval-mae:0.215673\teval-rmse:0.283705\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[14849]\ttrain-mae:0.089832\ttrain-rmse:0.128606\teval-mae:0.215673\teval-rmse:0.283706\n",
-      "[14850]\ttrain-mae:0.089826\ttrain-rmse:0.128597\teval-mae:0.215673\teval-rmse:0.283705\n",
-      "[14851]\ttrain-mae:0.08982\ttrain-rmse:0.128589\teval-mae:0.215673\teval-rmse:0.283706\n",
-      "[14852]\ttrain-mae:0.089817\ttrain-rmse:0.128585\teval-mae:0.215673\teval-rmse:0.283706\n",
-      "[14853]\ttrain-mae:0.08981\ttrain-rmse:0.128576\teval-mae:0.215673\teval-rmse:0.283706\n",
-      "[14854]\ttrain-mae:0.089804\ttrain-rmse:0.128568\teval-mae:0.215673\teval-rmse:0.283706\n",
-      "[14855]\ttrain-mae:0.089802\ttrain-rmse:0.128566\teval-mae:0.215673\teval-rmse:0.283706\n",
-      "[14856]\ttrain-mae:0.089799\ttrain-rmse:0.128562\teval-mae:0.215673\teval-rmse:0.283706\n",
-      "[14857]\ttrain-mae:0.089796\ttrain-rmse:0.128559\teval-mae:0.215673\teval-rmse:0.283706\n",
-      "[14858]\ttrain-mae:0.08979\ttrain-rmse:0.128551\teval-mae:0.215673\teval-rmse:0.283706\n",
-      "[14859]\ttrain-mae:0.089784\ttrain-rmse:0.128542\teval-mae:0.215673\teval-rmse:0.283706\n",
-      "[14860]\ttrain-mae:0.089779\ttrain-rmse:0.128535\teval-mae:0.215673\teval-rmse:0.283706\n",
-      "[14861]\ttrain-mae:0.089772\ttrain-rmse:0.128525\teval-mae:0.215673\teval-rmse:0.283706\n",
-      "[14862]\ttrain-mae:0.089767\ttrain-rmse:0.128518\teval-mae:0.215673\teval-rmse:0.283705\n",
-      "[14863]\ttrain-mae:0.089762\ttrain-rmse:0.128512\teval-mae:0.215673\teval-rmse:0.283706\n",
-      "[14864]\ttrain-mae:0.089757\ttrain-rmse:0.128505\teval-mae:0.215673\teval-rmse:0.283706\n",
-      "[14865]\ttrain-mae:0.08975\ttrain-rmse:0.128496\teval-mae:0.215673\teval-rmse:0.283706\n",
-      "[14866]\ttrain-mae:0.089743\ttrain-rmse:0.128485\teval-mae:0.215673\teval-rmse:0.283705\n",
-      "[14867]\ttrain-mae:0.089737\ttrain-rmse:0.128477\teval-mae:0.215672\teval-rmse:0.283704\n",
-      "[14868]\ttrain-mae:0.08973\ttrain-rmse:0.128467\teval-mae:0.215672\teval-rmse:0.283704\n",
-      "[14869]\ttrain-mae:0.089726\ttrain-rmse:0.128462\teval-mae:0.215672\teval-rmse:0.283704\n",
-      "[14870]\ttrain-mae:0.089721\ttrain-rmse:0.128455\teval-mae:0.215671\teval-rmse:0.283702\n",
-      "[14871]\ttrain-mae:0.089715\ttrain-rmse:0.128448\teval-mae:0.21567\teval-rmse:0.283701\n",
-      "[14872]\ttrain-mae:0.089711\ttrain-rmse:0.128442\teval-mae:0.21567\teval-rmse:0.283702\n",
-      "[14873]\ttrain-mae:0.089707\ttrain-rmse:0.128437\teval-mae:0.21567\teval-rmse:0.283701\n",
-      "[14874]\ttrain-mae:0.089704\ttrain-rmse:0.128435\teval-mae:0.21567\teval-rmse:0.283701\n",
-      "[14875]\ttrain-mae:0.0897\ttrain-rmse:0.128431\teval-mae:0.21567\teval-rmse:0.283702\n",
-      "[14876]\ttrain-mae:0.089694\ttrain-rmse:0.128424\teval-mae:0.21567\teval-rmse:0.283701\n",
-      "[14877]\ttrain-mae:0.08969\ttrain-rmse:0.128418\teval-mae:0.21567\teval-rmse:0.283701\n",
-      "[14878]\ttrain-mae:0.089685\ttrain-rmse:0.128414\teval-mae:0.215669\teval-rmse:0.2837\n",
-      "[14879]\ttrain-mae:0.089677\ttrain-rmse:0.128402\teval-mae:0.215669\teval-rmse:0.2837\n",
-      "[14880]\ttrain-mae:0.089671\ttrain-rmse:0.128393\teval-mae:0.215669\teval-rmse:0.2837\n",
-      "[14881]\ttrain-mae:0.089668\ttrain-rmse:0.12839\teval-mae:0.215669\teval-rmse:0.2837\n",
-      "[14882]\ttrain-mae:0.089663\ttrain-rmse:0.128385\teval-mae:0.21567\teval-rmse:0.2837\n",
-      "[14883]\ttrain-mae:0.089656\ttrain-rmse:0.128373\teval-mae:0.21567\teval-rmse:0.2837\n",
-      "[14884]\ttrain-mae:0.089649\ttrain-rmse:0.128364\teval-mae:0.215669\teval-rmse:0.283699\n",
-      "[14885]\ttrain-mae:0.089644\ttrain-rmse:0.128359\teval-mae:0.215669\teval-rmse:0.283698\n",
-      "[14886]\ttrain-mae:0.089635\ttrain-rmse:0.128345\teval-mae:0.215667\teval-rmse:0.283697\n",
-      "[14887]\ttrain-mae:0.089632\ttrain-rmse:0.128341\teval-mae:0.215667\teval-rmse:0.283697\n",
-      "[14888]\ttrain-mae:0.089627\ttrain-rmse:0.128336\teval-mae:0.215667\teval-rmse:0.283696\n",
-      "[14889]\ttrain-mae:0.089618\ttrain-rmse:0.128321\teval-mae:0.215666\teval-rmse:0.283696\n",
-      "[14890]\ttrain-mae:0.089612\ttrain-rmse:0.128313\teval-mae:0.215665\teval-rmse:0.283695\n",
-      "[14891]\ttrain-mae:0.089605\ttrain-rmse:0.128303\teval-mae:0.215664\teval-rmse:0.283695\n",
-      "[14892]\ttrain-mae:0.0896\ttrain-rmse:0.128296\teval-mae:0.215664\teval-rmse:0.283694\n",
-      "[14893]\ttrain-mae:0.089594\ttrain-rmse:0.128287\teval-mae:0.215664\teval-rmse:0.283694\n",
-      "[14894]\ttrain-mae:0.089589\ttrain-rmse:0.128282\teval-mae:0.215664\teval-rmse:0.283694\n",
-      "[14895]\ttrain-mae:0.089582\ttrain-rmse:0.128271\teval-mae:0.215664\teval-rmse:0.283694\n",
-      "[14896]\ttrain-mae:0.089575\ttrain-rmse:0.128259\teval-mae:0.215664\teval-rmse:0.283694\n",
-      "[14897]\ttrain-mae:0.089567\ttrain-rmse:0.12825\teval-mae:0.215662\teval-rmse:0.283691\n",
-      "[14898]\ttrain-mae:0.089563\ttrain-rmse:0.128246\teval-mae:0.215661\teval-rmse:0.28369\n",
-      "[14899]\ttrain-mae:0.089555\ttrain-rmse:0.128233\teval-mae:0.21566\teval-rmse:0.28369\n",
-      "[14900]\ttrain-mae:0.089549\ttrain-rmse:0.128226\teval-mae:0.21566\teval-rmse:0.28369\n",
-      "[14901]\ttrain-mae:0.089544\ttrain-rmse:0.12822\teval-mae:0.215659\teval-rmse:0.283689\n",
-      "[14902]\ttrain-mae:0.089539\ttrain-rmse:0.128213\teval-mae:0.215659\teval-rmse:0.283689\n",
-      "[14903]\ttrain-mae:0.089533\ttrain-rmse:0.128205\teval-mae:0.215659\teval-rmse:0.283688\n",
-      "[14904]\ttrain-mae:0.08953\ttrain-rmse:0.128201\teval-mae:0.215659\teval-rmse:0.283688\n",
-      "[14905]\ttrain-mae:0.089524\ttrain-rmse:0.128195\teval-mae:0.215658\teval-rmse:0.283688\n",
-      "[14906]\ttrain-mae:0.089518\ttrain-rmse:0.128185\teval-mae:0.215657\teval-rmse:0.283686\n",
-      "[14907]\ttrain-mae:0.089513\ttrain-rmse:0.12818\teval-mae:0.215657\teval-rmse:0.283686\n",
-      "[14908]\ttrain-mae:0.089509\ttrain-rmse:0.128176\teval-mae:0.215657\teval-rmse:0.283686\n",
-      "[14909]\ttrain-mae:0.089502\ttrain-rmse:0.128166\teval-mae:0.215657\teval-rmse:0.283686\n",
-      "[14910]\ttrain-mae:0.089498\ttrain-rmse:0.128161\teval-mae:0.215657\teval-rmse:0.283685\n",
-      "[14911]\ttrain-mae:0.089491\ttrain-rmse:0.12815\teval-mae:0.215657\teval-rmse:0.283685\n",
-      "[14912]\ttrain-mae:0.089489\ttrain-rmse:0.12815\teval-mae:0.215657\teval-rmse:0.283685\n",
-      "[14913]\ttrain-mae:0.089485\ttrain-rmse:0.128144\teval-mae:0.215656\teval-rmse:0.283685\n",
-      "[14914]\ttrain-mae:0.089478\ttrain-rmse:0.128136\teval-mae:0.215655\teval-rmse:0.283684\n",
-      "[14915]\ttrain-mae:0.089472\ttrain-rmse:0.128127\teval-mae:0.215655\teval-rmse:0.283683\n",
-      "[14916]\ttrain-mae:0.089467\ttrain-rmse:0.128121\teval-mae:0.215654\teval-rmse:0.283681\n",
-      "[14917]\ttrain-mae:0.08946\ttrain-rmse:0.128111\teval-mae:0.215652\teval-rmse:0.28368\n",
-      "[14918]\ttrain-mae:0.089455\ttrain-rmse:0.128104\teval-mae:0.215651\teval-rmse:0.283678\n",
-      "[14919]\ttrain-mae:0.089447\ttrain-rmse:0.128093\teval-mae:0.21565\teval-rmse:0.283677\n",
-      "[14920]\ttrain-mae:0.089442\ttrain-rmse:0.128086\teval-mae:0.21565\teval-rmse:0.283678\n",
-      "[14921]\ttrain-mae:0.089436\ttrain-rmse:0.128078\teval-mae:0.21565\teval-rmse:0.283678\n",
-      "[14922]\ttrain-mae:0.089429\ttrain-rmse:0.128068\teval-mae:0.21565\teval-rmse:0.283677\n",
-      "[14923]\ttrain-mae:0.089422\ttrain-rmse:0.128057\teval-mae:0.215651\teval-rmse:0.283677\n",
-      "[14924]\ttrain-mae:0.089417\ttrain-rmse:0.12805\teval-mae:0.21565\teval-rmse:0.283677\n",
-      "[14925]\ttrain-mae:0.089412\ttrain-rmse:0.128044\teval-mae:0.21565\teval-rmse:0.283677\n",
-      "[14926]\ttrain-mae:0.089406\ttrain-rmse:0.128036\teval-mae:0.215649\teval-rmse:0.283676\n",
-      "[14927]\ttrain-mae:0.089401\ttrain-rmse:0.128032\teval-mae:0.215649\teval-rmse:0.283676\n",
-      "[14928]\ttrain-mae:0.089397\ttrain-rmse:0.128027\teval-mae:0.215649\teval-rmse:0.283676\n",
-      "[14929]\ttrain-mae:0.089394\ttrain-rmse:0.128024\teval-mae:0.215649\teval-rmse:0.283675\n",
-      "[14930]\ttrain-mae:0.089388\ttrain-rmse:0.128015\teval-mae:0.215648\teval-rmse:0.283674\n",
-      "[14931]\ttrain-mae:0.089384\ttrain-rmse:0.12801\teval-mae:0.215648\teval-rmse:0.283674\n",
-      "[14932]\ttrain-mae:0.089378\ttrain-rmse:0.128001\teval-mae:0.215648\teval-rmse:0.283674\n",
-      "[14933]\ttrain-mae:0.089375\ttrain-rmse:0.127997\teval-mae:0.215648\teval-rmse:0.283674\n",
-      "[14934]\ttrain-mae:0.089371\ttrain-rmse:0.127992\teval-mae:0.215647\teval-rmse:0.283673\n",
-      "[14935]\ttrain-mae:0.08937\ttrain-rmse:0.127991\teval-mae:0.215647\teval-rmse:0.283673\n",
-      "[14936]\ttrain-mae:0.089363\ttrain-rmse:0.127983\teval-mae:0.215646\teval-rmse:0.283672\n",
-      "[14937]\ttrain-mae:0.089358\ttrain-rmse:0.127977\teval-mae:0.215646\teval-rmse:0.283672\n",
-      "[14938]\ttrain-mae:0.089356\ttrain-rmse:0.127974\teval-mae:0.215646\teval-rmse:0.283672\n",
-      "[14939]\ttrain-mae:0.08935\ttrain-rmse:0.127965\teval-mae:0.215645\teval-rmse:0.283671\n",
-      "[14940]\ttrain-mae:0.089342\ttrain-rmse:0.127955\teval-mae:0.215645\teval-rmse:0.283671\n",
-      "[14941]\ttrain-mae:0.089338\ttrain-rmse:0.12795\teval-mae:0.215645\teval-rmse:0.28367\n",
-      "[14942]\ttrain-mae:0.089331\ttrain-rmse:0.127939\teval-mae:0.215644\teval-rmse:0.28367\n",
-      "[14943]\ttrain-mae:0.089325\ttrain-rmse:0.127933\teval-mae:0.215644\teval-rmse:0.283669\n",
-      "[14944]\ttrain-mae:0.08932\ttrain-rmse:0.127927\teval-mae:0.215644\teval-rmse:0.283669\n",
-      "[14945]\ttrain-mae:0.089315\ttrain-rmse:0.12792\teval-mae:0.215644\teval-rmse:0.283669\n",
-      "[14946]\ttrain-mae:0.08931\ttrain-rmse:0.127914\teval-mae:0.215644\teval-rmse:0.283669\n",
-      "[14947]\ttrain-mae:0.089303\ttrain-rmse:0.127903\teval-mae:0.215644\teval-rmse:0.28367\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[14948]\ttrain-mae:0.089297\ttrain-rmse:0.127896\teval-mae:0.215645\teval-rmse:0.28367\n",
-      "[14949]\ttrain-mae:0.089291\ttrain-rmse:0.127886\teval-mae:0.215645\teval-rmse:0.283671\n",
-      "[14950]\ttrain-mae:0.089287\ttrain-rmse:0.127882\teval-mae:0.215646\teval-rmse:0.283671\n",
-      "[14951]\ttrain-mae:0.089283\ttrain-rmse:0.127878\teval-mae:0.215645\teval-rmse:0.283671\n",
-      "[14952]\ttrain-mae:0.089277\ttrain-rmse:0.127869\teval-mae:0.215646\teval-rmse:0.283671\n",
-      "[14953]\ttrain-mae:0.08927\ttrain-rmse:0.127859\teval-mae:0.215646\teval-rmse:0.283671\n",
-      "[14954]\ttrain-mae:0.089268\ttrain-rmse:0.127857\teval-mae:0.215646\teval-rmse:0.283672\n",
-      "[14955]\ttrain-mae:0.08926\ttrain-rmse:0.127847\teval-mae:0.215645\teval-rmse:0.28367\n",
-      "[14956]\ttrain-mae:0.089252\ttrain-rmse:0.127834\teval-mae:0.215645\teval-rmse:0.28367\n",
-      "[14957]\ttrain-mae:0.089245\ttrain-rmse:0.127824\teval-mae:0.215644\teval-rmse:0.283669\n",
-      "[14958]\ttrain-mae:0.089237\ttrain-rmse:0.127813\teval-mae:0.215643\teval-rmse:0.283669\n",
-      "[14959]\ttrain-mae:0.089231\ttrain-rmse:0.127806\teval-mae:0.215643\teval-rmse:0.283669\n",
-      "[14960]\ttrain-mae:0.089227\ttrain-rmse:0.127801\teval-mae:0.215644\teval-rmse:0.283669\n",
-      "[14961]\ttrain-mae:0.089219\ttrain-rmse:0.127787\teval-mae:0.215641\teval-rmse:0.283666\n",
-      "[14962]\ttrain-mae:0.089215\ttrain-rmse:0.127783\teval-mae:0.215641\teval-rmse:0.283666\n",
-      "[14963]\ttrain-mae:0.089209\ttrain-rmse:0.127776\teval-mae:0.215641\teval-rmse:0.283665\n",
-      "[14964]\ttrain-mae:0.089203\ttrain-rmse:0.127768\teval-mae:0.21564\teval-rmse:0.283665\n",
-      "[14965]\ttrain-mae:0.089199\ttrain-rmse:0.127763\teval-mae:0.21564\teval-rmse:0.283665\n",
-      "[14966]\ttrain-mae:0.089194\ttrain-rmse:0.127757\teval-mae:0.21564\teval-rmse:0.283664\n",
-      "[14967]\ttrain-mae:0.089186\ttrain-rmse:0.127743\teval-mae:0.21564\teval-rmse:0.283664\n",
-      "[14968]\ttrain-mae:0.089179\ttrain-rmse:0.127734\teval-mae:0.215638\teval-rmse:0.283662\n",
-      "[14969]\ttrain-mae:0.089172\ttrain-rmse:0.127723\teval-mae:0.215638\teval-rmse:0.283662\n",
-      "[14970]\ttrain-mae:0.089163\ttrain-rmse:0.127709\teval-mae:0.215637\teval-rmse:0.28366\n",
-      "[14971]\ttrain-mae:0.089159\ttrain-rmse:0.127704\teval-mae:0.215636\teval-rmse:0.28366\n",
-      "[14972]\ttrain-mae:0.089156\ttrain-rmse:0.127702\teval-mae:0.215636\teval-rmse:0.283659\n",
-      "[14973]\ttrain-mae:0.089152\ttrain-rmse:0.127698\teval-mae:0.215636\teval-rmse:0.283659\n",
-      "[14974]\ttrain-mae:0.089149\ttrain-rmse:0.127695\teval-mae:0.215635\teval-rmse:0.283659\n",
-      "[14975]\ttrain-mae:0.089144\ttrain-rmse:0.127689\teval-mae:0.215634\teval-rmse:0.283659\n",
-      "[14976]\ttrain-mae:0.089141\ttrain-rmse:0.127686\teval-mae:0.215634\teval-rmse:0.283658\n",
-      "[14977]\ttrain-mae:0.089139\ttrain-rmse:0.127685\teval-mae:0.215633\teval-rmse:0.283658\n",
-      "[14978]\ttrain-mae:0.089133\ttrain-rmse:0.127677\teval-mae:0.215633\teval-rmse:0.283657\n",
-      "[14979]\ttrain-mae:0.089126\ttrain-rmse:0.127667\teval-mae:0.215633\teval-rmse:0.283657\n",
-      "[14980]\ttrain-mae:0.08912\ttrain-rmse:0.12766\teval-mae:0.215632\teval-rmse:0.283657\n",
-      "[14981]\ttrain-mae:0.089116\ttrain-rmse:0.127654\teval-mae:0.215632\teval-rmse:0.283656\n",
-      "[14982]\ttrain-mae:0.089112\ttrain-rmse:0.127649\teval-mae:0.215632\teval-rmse:0.283656\n",
-      "[14983]\ttrain-mae:0.089108\ttrain-rmse:0.127645\teval-mae:0.215632\teval-rmse:0.283656\n",
-      "[14984]\ttrain-mae:0.089102\ttrain-rmse:0.127637\teval-mae:0.21563\teval-rmse:0.283654\n",
-      "[14985]\ttrain-mae:0.089099\ttrain-rmse:0.127632\teval-mae:0.21563\teval-rmse:0.283655\n",
-      "[14986]\ttrain-mae:0.089092\ttrain-rmse:0.127622\teval-mae:0.21563\teval-rmse:0.283654\n",
-      "[14987]\ttrain-mae:0.089087\ttrain-rmse:0.127615\teval-mae:0.215628\teval-rmse:0.283652\n",
-      "[14988]\ttrain-mae:0.089082\ttrain-rmse:0.127609\teval-mae:0.215628\teval-rmse:0.283652\n",
-      "[14989]\ttrain-mae:0.089078\ttrain-rmse:0.127604\teval-mae:0.215628\teval-rmse:0.283651\n",
-      "[14990]\ttrain-mae:0.089072\ttrain-rmse:0.127596\teval-mae:0.215628\teval-rmse:0.283651\n",
-      "[14991]\ttrain-mae:0.089069\ttrain-rmse:0.127591\teval-mae:0.215628\teval-rmse:0.283652\n",
-      "[14992]\ttrain-mae:0.089064\ttrain-rmse:0.127585\teval-mae:0.215628\teval-rmse:0.283651\n",
-      "[14993]\ttrain-mae:0.089061\ttrain-rmse:0.127581\teval-mae:0.215628\teval-rmse:0.283651\n",
-      "[14994]\ttrain-mae:0.089056\ttrain-rmse:0.127576\teval-mae:0.215628\teval-rmse:0.283652\n",
-      "[14995]\ttrain-mae:0.089053\ttrain-rmse:0.127571\teval-mae:0.215629\teval-rmse:0.283652\n",
-      "[14996]\ttrain-mae:0.089048\ttrain-rmse:0.127566\teval-mae:0.215629\teval-rmse:0.283652\n",
-      "[14997]\ttrain-mae:0.089044\ttrain-rmse:0.12756\teval-mae:0.215628\teval-rmse:0.283652\n",
-      "[14998]\ttrain-mae:0.089039\ttrain-rmse:0.127555\teval-mae:0.215628\teval-rmse:0.283652\n",
-      "[14999]\ttrain-mae:0.089035\ttrain-rmse:0.127551\teval-mae:0.215628\teval-rmse:0.283652\n"
-     ]
-    }
-   ],
-   "source": [
-    "# Gradient Boost Decision Tree\n",
-    "num_round = 15000\n",
-    "\n",
-    "param = {'tree_method': 'gpu_hist',\n",
-    "         'max_depth': 10,\n",
-    "         'eta': 0.1,\n",
-    "         'verbosity': 2,\n",
-    "         'eval_metric': ['mae','rmse'],\n",
-    "         'early_stopping_rounds': 10}\n",
-    "\n",
-    "watchlist = [(dtrain,'train'),(dtest,'eval')]\n",
-    "\n",
-    "# Train model\n",
-    "ml = xgb.train(param,dtrain,num_round,watchlist)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 33,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# predict values on test set\n",
-    "y_pred = ml.predict(data = xgb.DMatrix(x_test))"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 58,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "y_pred_df = pd.DataFrame(y_pred, columns = ['PredThick' + sm])\n",
-    "outdata = pd.concat([x_test.reset_index(drop = True).filter(items = varsToKeep), \n",
-    "                     y_test.reset_index(drop = True), \n",
-    "                     y_pred_df], axis = 1)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 63,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "outdata.to_csv(outdir + outname)"
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python [conda env:ctmodel-ml]",
-   "language": "python",
-   "name": "conda-env-ctmodel-ml-py"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.6.6"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 2
-}
diff --git a/model-py/.ipynb_checkpoints/predict-thickness-checkpoint.ipynb b/model-py/.ipynb_checkpoints/predict-thickness-checkpoint.ipynb
deleted file mode 100644
index 0d394e911781351f225dd3de60775f2016774f15..0000000000000000000000000000000000000000
--- a/model-py/.ipynb_checkpoints/predict-thickness-checkpoint.ipynb
+++ /dev/null
@@ -1,244 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": 1,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# math and models\n",
-    "import numpy as np\n",
-    "import pandas as pd\n",
-    "import xgboost as xgb\n",
-    "import os\n",
-    "from matplotlib import pyplot as plt\n",
-    "from sklearn.feature_selection import SelectFromModel\n",
-    "from sklearn.externals import joblib"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 37,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Set parameters for loading the correct model\n",
-    "area = 'V1-withRet'\n",
-    "sm = '10'\n",
-    "\n",
-    "# Set parameters for which dataset to load and predict on\n",
-    "HCP1200 = False # predict on new HCP1200 Data if True. If False, predict on ond data used to create model\n",
-    "\n",
-    "# Set output file name and location\n",
-    "outdir = '/data/user/mdefende/Projects/ctmodel-ml/model-py/models/predicted-thick/'\n",
-    "\n",
-    "if HCP1200 == True:\n",
-    "    outname = area + '-sm' + sm + '-HCP1200New-GBDT-predicted.csv'\n",
-    "else:\n",
-    "    outname = area + '-sm' + sm + '-HCP786-GBDT-predicted.csv'\n",
-    "    \n",
-    "if 'V1' in area:\n",
-    "    varsToKeep = ['Subject','Sulc0', 'Ecc','Pol','Thick' + sm]\n",
-    "else:\n",
-    "    varsToKeep = ['Subject','Sulc0', 'Thick' + sm]"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 38,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Find model with both region and sm level, load into ml\n",
-    "# First find all the files in the model-out dir\n",
-    "files = os.listdir('/data/user/mdefende/Projects/ctmodel-ml/model-py/models/model-out/')\n",
-    "\n",
-    "# Filter, keeping files with correct smoothing kernel and ending in .model\n",
-    "ml_file = [i for i in files if 'sm' + sm + '.model' in i]\n",
-    "\n",
-    "# Filter, keeting file with correct region\n",
-    "ml_file = [i for i in ml_file if area in i]"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 39,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "['V1-withRet_eta0.1_depth10_nboost15000_sm10.model']"
-      ]
-     },
-     "execution_count": 39,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "ml_file"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 40,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Load the model in to ml\n",
-    "ml = joblib.load('/data/user/mdefende/Projects/ctmodel-ml/model-py/models/model-out/' + ml_file[0])"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 43,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "gain = ml.get_score(importance_type='gain')"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 42,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# convert gain to dataframe\n",
-    "gain_df = pd.DataFrame(gain, index = [0])\n",
-    "\n",
-    "filename = '/data/user/mdefende/Projects/ctmodel-ml/model-py/models/' + ml_file[0][:-6] + '-gain.csv'\n",
-    "gain_df.to_csv(filename)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 16,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Read in the data file\n",
-    "if HCP1200 == True:\n",
-    "    if 'V1' in area:\n",
-    "        df = pd.read_csv(\"/data/user/mdefende/Projects/ctmodel-ml/data/V1_Thick_cleaned_HCP1200_noT2.csv\")\n",
-    "    else:\n",
-    "        df = pd.read_csv('/data/user/mdefende/Projects/ctmodel-ml/data/' + area + '_Thick_cleaned_HCP1200_noT2.csv')\n",
-    "else:\n",
-    "    if 'V1' in area:\n",
-    "        df = pd.read_csv(\"/data/user/mdefende/Projects/ctmodel-ml/data/V1_Thick_cleaned.csv\")\n",
-    "    else:\n",
-    "        df = pd.read_csv('/data/user/mdefende/Projects/ctmodel-ml/data/' + area + '_Thick_cleaned.csv')"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 17,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Grab all variables besides Thick and Sulc that contain the smoothing kernel\n",
-    "df_pred = df.filter(like=sm)\n",
-    "df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Thick')))]\n",
-    "df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Sulc')))]\n",
-    "\n",
-    "# If sm == 0, remove all columns with 10. Else remove column with name Sulc + sm\n",
-    "if sm == '0':\n",
-    "    df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(regex='10')))]\n",
-    "\n",
-    "# Grab the rest of the features (Age, Ecc, Pol, and unsmoothed Sulc) and concatenate them with what remains from df_pred. \n",
-    "# Only grab Ecc and Pol is withRet is designated in the area. Then grab the correct thickness column\n",
-    "if 'withRet' in area:\n",
-    "    x_feat = pd.concat([df[['Age','Ecc','Pol','Sulc0']],df_pred], axis = 1)\n",
-    "else:\n",
-    "    x_feat = pd.concat([df[['Age','Sulc0']],df_pred], axis = 1)\n",
-    "\n",
-    "del df_pred"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 18,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "Index(['Age', 'Ecc', 'Pol', 'Sulc0', 'Curv2', 'PialCurv2', 'Area2', 'MidArea2',\n",
-       "       'PialArea2', 'LGI2'],\n",
-       "      dtype='object')"
-      ]
-     },
-     "execution_count": 18,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "x_feat.columns"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 19,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "y = ml.predict(data = xgb.DMatrix(x_feat))\n",
-    "y = pd.DataFrame(y, columns = ['PredThick' + sm])"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 20,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "0.1490992936212327"
-      ]
-     },
-     "execution_count": 20,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "resid = df.filter(like = 'Thick' + sm, axis = 1).values - y.filter(like = 'PredThick' + sm, axis = 1).values\n",
-    "np.sqrt(np.mean(np.square(resid)))"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "outdata = pd.concat([df.filter(items = varsToKeep),y], axis = 1)\n",
-    "outdata.to_csv(outdir+outname)"
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python [conda env:ctmodel-ml]",
-   "language": "python",
-   "name": "conda-env-ctmodel-ml-py"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.6.6"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 2
-}
diff --git a/model-py/.ipynb_checkpoints/regression-MKD-checkpoint.ipynb b/model-py/.ipynb_checkpoints/regression-MKD-checkpoint.ipynb
deleted file mode 100644
index 06c3583d881fc099aeb9801304daf5ffb9abc42e..0000000000000000000000000000000000000000
--- a/model-py/.ipynb_checkpoints/regression-MKD-checkpoint.ipynb
+++ /dev/null
@@ -1,395 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": 1,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# math and models\n",
-    "import numpy as np\n",
-    "import pandas as pd\n",
-    "import matplotlib as mpl\n",
-    "import matplotlib.pyplot as plt\n",
-    "from sklearn.preprocessing import PolynomialFeatures\n",
-    "from sklearn import linear_model\n",
-    "from sklearn.model_selection import train_test_split\n",
-    "from sklearn.metrics import r2_score"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 2,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Load dataset\n",
-    "df = pd.read_csv(\"/data/user/mdefende/Projects/CorticalThicknessModel/A/Scripts/Data/BigThick_Restricted_cleaned.csv\")"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 3,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "df_x = pd.concat([df[['Age','Ecc','Pol','Sulc0']],df.filter(regex='[^Thick1]5')], axis = 1)\n",
-    "df_y = df[['Thick5']]"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 26,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "Index(['Age', 'Sulc0', 'Curv5', 'PialCurv5', 'Area5', 'MidArea5', 'PialArea5',\n",
-       "       'LGI5'],\n",
-       "      dtype='object')"
-      ]
-     },
-     "execution_count": 26,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "df_x.columns"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 4,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# 0.2 refers to 20% of all input data will be used to test the model and the remaining 80% to train the model\n",
-    "# x_train y_train 80% of data that are used for training\n",
-    "# x_test y_test 20% of data that are used for testing your model\n",
-    "\n",
-    "x_train,x_test,y_train,y_test = train_test_split(df_x,df_y,test_size=0.2, random_state=123)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 5,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Create interaction terms for the predictors\n",
-    "interaction = PolynomialFeatures(degree=1, include_bias=True, interaction_only=False)\n",
-    "X_train = interaction.fit_transform(x_train)\n",
-    "X_test = interaction.fit_transform(x_test)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 6,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "(5429668, 11)"
-      ]
-     },
-     "execution_count": 6,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "X_train.shape"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 7,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Linear models\n",
-    "reg=linear_model.LinearRegression(fit_intercept=True, n_jobs=-1,normalize=True)\n",
-    "#reg=linear_model.Ridge(alpha=0.9)\n",
-    "#reg=linear_model.Lasso(alpha=0.1)\n",
-    "#reg=linear_model.Lars()\n",
-    "\n",
-    "# non linear model. From simulations below, looks like ideal max_depth ~ 16 and min_samples_leaf ~ 60\n",
-    "#reg=tree.DecisionTreeRegressor(min_samples_leaf=60, max_depth=16)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 8,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "LinearRegression(copy_X=True, fit_intercept=True, n_jobs=-1, normalize=True)"
-      ]
-     },
-     "execution_count": 8,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "# this is where your model is being trained\n",
-    "\n",
-    "reg.fit(X_train,y_train)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# for linear models you can enable the following comment and check out all the coefficients of yout linear model\n",
-    "#reg.coef_"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 9,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# the 20% of the test data that are used for testing purpose\n",
-    "a=reg.predict(X_test)\n",
-    "b=reg.predict(X_train)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 10,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# ensuring that the output has the correct dimensions\n",
-    "a.shape = (a.size, 1)\n",
-    "b.shape = (b.size, 1)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 11,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "'Test RMSE = 0.3562417482104913'"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/plain": [
-       "'Train RMSE = 0.35633778941087624'"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/plain": [
-       "'Test MAE = 0.28521137845913835'"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/plain": [
-       "'Train MAE = 0.28525107778886577'"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "# calculate the mean square error (lower the error better yourmodel is)\n",
-    "TestRMSE = np.sqrt(np.mean((a-y_test.values)**2))\n",
-    "display('Test RMSE = {}'.format(TestRMSE))\n",
-    "\n",
-    "TrainRMSE = np.sqrt(np.mean((b-y_train.values)**2))\n",
-    "display('Train RMSE = {}'.format(TrainRMSE))\n",
-    "\n",
-    "TestMAE = np.mean(np.abs(a-y_test.values))\n",
-    "display('Test MAE = {}'.format(TestMAE))\n",
-    "\n",
-    "TrainMAE = np.mean(np.abs(b-y_train.values))\n",
-    "display('Train MAE = {}'.format(TrainMAE))"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 12,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "'Test R squared = 0.17573838126928443'"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "text/plain": [
-       "'Train R squared = 0.17670096936313728'"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "# R squared metric\n",
-    "display(\"Test R squared = {}\".format(r2_score(y_test,a)))\n",
-    "display(\"Train R squared = {}\".format(r2_score(y_train,b)))"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# max_depth paramater tuning for the decision tree\n",
-    "max_depths = np.linspace(1, 32, 32, endpoint=True)\n",
-    "train_results = []\n",
-    "test_results = []\n",
-    "for max_depth in max_depths:\n",
-    "    # Create the tree object\n",
-    "    dt = tree.DecisionTreeRegressor(max_depth=max_depth)\n",
-    "    \n",
-    "    # Train the tree\n",
-    "    dt.fit(x_train, y_train)\n",
-    "    \n",
-    "    # Predict the values for the training set\n",
-    "    train_pred = dt.predict(x_train)   \n",
-    "    train_pred.shape = (train_pred.size,1)\n",
-    "    \n",
-    "    # Calculate RMSE and add to the train_results array\n",
-    "    TrainRMSE = np.sqrt(np.mean((train_pred-y_train.values)**2))\n",
-    "    train_results.append(TrainRMSE)   \n",
-    "    \n",
-    "    # Predict the values for the test set\n",
-    "    test_pred = dt.predict(x_test)  \n",
-    "    test_pred.shape = (test_pred.size,1)\n",
-    "    \n",
-    "    # Calculate RMSE and add to the train_results array\n",
-    "    TestRMSE = np.sqrt(np.mean((test_pred-y_test.values)**2))\n",
-    "    test_results.append(TestRMSE)\n",
-    "\n",
-    "from matplotlib.legend_handler import HandlerLine2D\n",
-    "line1, = plt.plot(max_depths, train_results, 'b', label = \"Train RMSE\")\n",
-    "line2, = plt.plot(max_depths, test_results, 'r', label = \"Test RMSE\")\n",
-    "\n",
-    "plt.legend(handler_map={line1: HandlerLine2D(numpoints=2)})\n",
-    "plt.ylabel('RMSE')\n",
-    "plt.xlabel('Tree depth')\n",
-    "plt.show()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# min_samples_leaf paramater tuning for the decision tree\n",
-    "min_samples = np.linspace(5, 100, 20, endpoint=True)\n",
-    "train_results = []\n",
-    "test_results = []\n",
-    "for n in min_samples:\n",
-    "    # Create the tree object\n",
-    "    dt = tree.DecisionTreeRegressor(min_samples_leaf=n/x_train.size)\n",
-    "    \n",
-    "    # Train the tree\n",
-    "    dt.fit(x_train, y_train)\n",
-    "    \n",
-    "    # Predict the values for the training set\n",
-    "    train_pred = dt.predict(x_train)   \n",
-    "    train_pred.shape = (train_pred.size,1)\n",
-    "    \n",
-    "    # Calculate RMSE and add to the train_results array\n",
-    "    TrainRMSE = np.sqrt(np.mean((train_pred-y_train.values)**2))\n",
-    "    train_results.append(TrainRMSE)   \n",
-    "    \n",
-    "    # Predict the values for the test set\n",
-    "    test_pred = dt.predict(x_test)  \n",
-    "    test_pred.shape = (test_pred.size,1)\n",
-    "    \n",
-    "    # Calculate RMSE and add to the train_results array\n",
-    "    TestRMSE = np.sqrt(np.mean((test_pred-y_test.values)**2))\n",
-    "    test_results.append(TestRMSE)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "from matplotlib.legend_handler import HandlerLine2D\n",
-    "line1, = plt.plot(min_samples, train_results, 'b', label = \"Train RMSE\")\n",
-    "line2, = plt.plot(min_samples, test_results, 'r', label = \"Test RMSE\")\n",
-    "\n",
-    "plt.legend(handler_map={line1: HandlerLine2D(numpoints=2)})\n",
-    "plt.ylabel('RMSE')\n",
-    "plt.xlabel('Min Samples per Leaf')\n",
-    "plt.show()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 50,
-   "metadata": {},
-   "outputs": [
-    {
-     "ename": "SyntaxError",
-     "evalue": "invalid syntax (<ipython-input-50-995aa0130b62>, line 1)",
-     "output_type": "error",
-     "traceback": [
-      "\u001b[0;36m  File \u001b[0;32m\"<ipython-input-50-995aa0130b62>\"\u001b[0;36m, line \u001b[0;32m1\u001b[0m\n\u001b[0;31m    [1:5]\u001b[0m\n\u001b[0m      ^\u001b[0m\n\u001b[0;31mSyntaxError\u001b[0m\u001b[0;31m:\u001b[0m invalid syntax\n"
-     ]
-    }
-   ],
-   "source": []
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python 3",
-   "language": "python",
-   "name": "python3"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.7.2"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 2
-}
diff --git a/model-py/batch/create_GBDT_cv_jobs.m b/model-py/batch/create_GBDT_cv_jobs.m
deleted file mode 100644
index 5a89247e39ddeffa0a3efa14f85713ba6e776b63..0000000000000000000000000000000000000000
--- a/model-py/batch/create_GBDT_cv_jobs.m
+++ /dev/null
@@ -1,36 +0,0 @@
-% Add project to path
-addpath(genpath('/data/user/mdefende/Projects/ctmodel-ml'))
-
-% initial parameters
-projdir = '/data/user/mdefende/Projects/ctmodel-ml';
-dataset = 'HCP1200';
-area = 'dACC';
-do_cv = 0;
-make_model = 1;
-
-if make_model
-    jobdir = fullfile(projdir,'results',dataset,'gbdt','models','jobs',area);
-else
-    jobdir = fullfile(projdir,'results',dataset,'gbdt','cv','jobs',area);
-end
-
-eta = [0.01,0.05,0.1,0.2,0.3];
-max_depth = 6:10;
-nboost = 15000;
-sm = [0,2,10];
-
-A = combvec(eta,max_depth,nboost,sm)';
-if ~exist(jobdir,'dir')
-    mkdir(jobdir)
-end
-
-for ii = 1:size(A,1)
-    jobname = [area '_eta' num2str(A(ii,1)) '_depth' num2str(A(ii,2)) '_nboost' num2str(A(ii,3)) '_sm' num2str(A(ii,4)) '.sh'];
-    
-    write_cv_script(jobname,jobdir,projdir,area,A(ii,1),A(ii,2),A(ii,3),A(ii,4),do_cv,make_model,dataset)
-    
-    if ~exist(fullfile(projdir,'results',dataset,'gbdt','cv','out',area,[jobname(1:end-3) '.csv']),'file')
-        system(['sbatch ' fullfile(jobdir,jobname)]);
-        %disp(jobname)
-    end
-end
\ No newline at end of file
diff --git a/model-py/batch/create_GBDT_cv_jobs.m~ b/model-py/batch/create_GBDT_cv_jobs.m~
deleted file mode 100644
index bf445cf86e14260b7e8e2b2b778d7758fd9096ab..0000000000000000000000000000000000000000
--- a/model-py/batch/create_GBDT_cv_jobs.m~
+++ /dev/null
@@ -1,30 +0,0 @@
-% Add project to path
-addpath(genpath('/data/user/mdefende/Projects/ctmodel-ml'))
-
-% initial parameters
-projdir = '/data/user/mdefende/Projects/ctmodel-ml';
-dataset = 'HCP1200';
-area = 'V1-withRet';
-make_model = 1;
-
-eta = [0.01,0.05,0.1,0.2,0.3];
-max_depth = 6:10;
-nboost = 15000;
-sm = [0,2,10];
-
-A = combvec(eta,max_depth,nboost,sm)';
-jobdir = fullfile(projdir,'results',dataset,'cv','jobs');
-if ~exist(jobdir,'dir')
-    mkdir(jobdir)
-end
-
-for ii = 1:size(A,1)
-    jobname = [area '_eta' num2str(A(ii,1)) '_depth' num2str(A(ii,2)) '_nboost' num2str(A(ii,3)) '_sm' num2str(A(ii,4)) '.sh'];
-    
-    write_cv_script(jobname,jobdir,projdir,area,A(ii,1),A(ii,2),A(ii,3),A(ii,4),0,datafile)
-    
-    if ~exist(fullfile(projdir,'results',dataset,'gbdt','cv','out',area,[jobname(1:end-3) '.csv']),'file')
-        system(['sbatch ' fullfile(jobdir,jobname)]);
-        %disp(jobname)
-    end
-end
\ No newline at end of file
diff --git a/model-py/batch/create_lm_cv_jobs.m b/model-py/batch/create_lm_cv_jobs.m
deleted file mode 100644
index f2e3b8fba6c4775194f2b7e6d3d770054080cbb2..0000000000000000000000000000000000000000
--- a/model-py/batch/create_lm_cv_jobs.m
+++ /dev/null
@@ -1,33 +0,0 @@
-areas = {'BA45','dACC','V1-withRet','V1-noRet'};
-projdir = '/data/user/mdefende/Projects/ctmodel-ml';
-sm = [0,2,5,10];
-dataset = 'HCP1200';
-nfolds = 10;
-jobdir = fullfile(projdir,'results',dataset,'lm','cv','jobs');
-
-if ~exist(jobdir,'dir')
-    mkdir(jobdir);
-end
-
-for ii = 1:length(areas)
-    for jj = 1:length(sm)
-        jobname = [areas{ii} '_sm' num2str(sm(jj)) '_nfold' num2str(nfolds) '.sh'];
-        fid = fopen(fullfile(jobdir,jobname),'w');
-        fprintf(fid,'#!/bin/bash\n');
-        fprintf(fid,'#SBATCH --partition=express\n');
-        fprintf(fid,'#SBATCH --time=1:00:00\n');
-        fprintf(fid,'#SBATCH --ntasks=1\n');
-        fprintf(fid,'#SBATCH --mem-per-cpu=125G\n');
-        fprintf(fid,['#SBATCH --output=' fullfile(jobdir,jobname(1:end-3)) '.txt\n\n']);
-        
-        fprintf(fid,'module load Anaconda3/5.3.0\n');
-        fprintf(fid,'source activate ctmodel-ml\n\n');
-        
-        fprintf(fid,'cd /data/user/mdefende/Projects/ctmodel-ml/model-py\n\n');
-        
-        fprintf(fid,['python3.6 lm-cv.py ' projdir ' ' dataset ' ' areas{ii} ' ' num2str(sm(jj)) ' ' num2str(nfolds) '\n']);
-        
-        fclose(fid);
-        system(['sbatch ' fullfile(jobdir,jobname)]);
-    end
-end
\ No newline at end of file
diff --git a/model-py/batch/create_model_jobs.m b/model-py/batch/create_model_jobs.m
deleted file mode 100644
index 4de631cfc045d552b2c93c49264a22ea13e46edc..0000000000000000000000000000000000000000
--- a/model-py/batch/create_model_jobs.m
+++ /dev/null
@@ -1,25 +0,0 @@
-% Add project to path
-addpath(genpath('/data/user/mdefende/Projects/ctmodel-ml'))
-
-% initial parameters
-projdir = '/data/user/mdefende/Projects/ctmodel-ml';
-dataset = 'HCP1200';
-area = 'all';
-do_cv = 0;
-make_model = 1;
-
-% Say where the cv outputs are
-cv_out = fullfile(projdir,'results',dataset,'gbdt','cv','out','best-gbdt.csv');
-T = readtable(cv_out);
-
-if ~strcmp(area,'all')
-    T(~strcmp(T.area,area),:) = [];
-end
-
-jobdir = fullfile(projdir,'results',dataset,'gbdt','models','jobs');
-
-for ii = 1:height(T)
-    jobname = [T.area{ii} '_eta' num2str(T.eta(ii)) '_depth' num2str(T.depth(ii)) '_nboost' num2str(T.cv_index(ii) + 1) '_sm' num2str(T.sm(ii)) '.sh'];
-    write_cv_script(jobname,jobdir,projdir,T.area{ii},T.eta(ii),T.depth(ii),T.cv_index(ii)+1,T.sm(ii),do_cv,make_model,dataset)
-    system(['sbatch ' fullfile(jobdir,jobname)]);
-end
diff --git a/model-py/batch/create_model_jobs.m~ b/model-py/batch/create_model_jobs.m~
deleted file mode 100644
index 4421c77c6d3c89d142d8c4f65eb06b169acef289..0000000000000000000000000000000000000000
--- a/model-py/batch/create_model_jobs.m~
+++ /dev/null
@@ -1,24 +0,0 @@
-% Add project to path
-addpath(genpath('/data/user/mdefende/Projects/ctmodel-ml'))
-
-% initial parameters
-projdir = '/data/user/mdefende/Projects/ctmodel-ml';
-dataset = 'HCP1200';
-area = 'V1-noRet';
-do_cv = 0;
-make_model = 1;
-
-% Say where the cv outputs are
-cv_out = fullfile(projdir,'results',dataset,'gbdt','cv','out','best-gbdt.csv');
-T = readtable(cv_out);
-
-% Set the different smoothing kernels
-sm = [0,2,5,10];
-
-jobdir = fullfile(projdir,'results',dataset,'models','jobs');
-
-for ii = 1:length(sm)
-    jobname = [area '_eta' num2str(A(2)) '_depth' num2str(A(3)) '_nboost' num2str(A(5) + 1) '_sm' num2str(sm(ii)) '.sh'];
-    write_cv_script(jobname,jobdir,projdir,area,A(2),A(3),A(5)+1,sm(ii),make_model,dataset)
-    system(['sbatch ' fullfile(jobdir,jobname)]);
-end
diff --git a/model-py/batch/create_train_test_predict_jobs.m b/model-py/batch/create_train_test_predict_jobs.m
deleted file mode 100644
index 404d8a0a17536fcaa0898648d839d3e3d255efe2..0000000000000000000000000000000000000000
--- a/model-py/batch/create_train_test_predict_jobs.m
+++ /dev/null
@@ -1,40 +0,0 @@
-% Say where the cv outputs are
-cv_out = '/data/user/mdefende/Projects/ctmodel-ml/model-py/cv-out';
-
-% What region are we checking for
-area = 'BA45';
-
-% What cv parameter set are we going to keep
-eta = round([0.01,0.05,0.1:0.1:0.5],2); % There are problems with 0.3 when created by the : operator
-max_depth = 3:10;
-nboost = 1000:1000:15000;
-sm = 5;
-
-A = check_cv(fullfile(cv_out,area),eta,max_depth,nboost,sm);
-
-% Set the different smoothing kernels
-sm = [0,2,5,10];
-
-jobdir = '/data/user/mdefende/Projects/ctmodel-ml/model-py/train-test-predict-jobs';
-for ii = 1:length(sm)
-    jobname = [area '-eta' num2str(A(1)) '-depth' num2str(A(2)) '-nboost' num2str(A(4) + 1) '-sm' num2str(sm(ii)) '.sh'];
-    fid = fopen(fullfile(jobdir,jobname),'w');
-    fprintf(fid,'#!/bin/bash\n');
-    fprintf(fid,'#SBATCH --partition=pascalnodes\n');
-    fprintf(fid,'#SBATCH --time=6:00:00\n');
-    fprintf(fid,'#SBATCH --ntasks=1\n');
-    fprintf(fid,'#SBATCH --gres=gpu:1\n');
-    fprintf(fid,'#SBATCH --mem-per-cpu=100G\n');
-    fprintf(fid,'#SBATCH -N 1\n');
-    fprintf(fid,['#SBATCH --output=' fullfile(jobdir,jobname(1:end-3)) '.txt\n\n']);
-    
-    fprintf(fid,'module load cuda10.0/toolkit\n');
-    fprintf(fid,'module load Anaconda3\n');
-    fprintf(fid,'source activate ctmodel-ml\n\n');
-    
-    fprintf(fid,'cd /data/user/mdefende/Projects/ctmodel-ml/model-py\n\n');
-    
-    fprintf(fid,['python train-test-model-predict.py ' num2str(A(1)) ' ' num2str(A(2)) ' ' num2str(A(4)+1) ' ' num2str(sm(ii)) ' ' area '\n']);
-    
-    fclose(fid);
-end
\ No newline at end of file
diff --git a/model-py/notebooks/Untitled.ipynb b/model-py/notebooks/Untitled.ipynb
deleted file mode 100644
index ae5f35c2676fad98f626b2c05f81f3af65a82d22..0000000000000000000000000000000000000000
--- a/model-py/notebooks/Untitled.ipynb
+++ /dev/null
@@ -1,391 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": 8,
-   "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "3.6.6 |Anaconda, Inc.| (default, Jun 28 2018, 17:14:51) \n",
-      "[GCC 7.2.0]\n"
-     ]
-    }
-   ],
-   "source": [
-    "# basic libraries to load\n",
-    "import os\n",
-    "import sys\n",
-    "import pandas as pd\n",
-    "import numpy as np\n",
-    "\n",
-    "# import model generation and analysis\n",
-    "from patsy import dmatrices\n",
-    "from statsmodels.stats.outliers_influence import variance_inflation_factor\n",
-    "import statsmodels.api as sm\n",
-    "import statsmodels.formula.api as smf\n",
-    "from scipy import stats\n",
-    "\n",
-    "# print the current python version\n",
-    "print(sys.version)\n",
-    "\n",
-    "# Define a function to repeatedly calculate variance inflation factor and drop \n",
-    "def calculate_vif_(df_x, df_y, thresh=10.0):\n",
-    "    # Set up the while loop. While we have something to drop, do ...    \n",
-    "    dropped = True\n",
-    "    while dropped:\n",
-    "        # get a list of the column names\n",
-    "        variables = list(df_x.columns)\n",
-    "\n",
-    "        # concatenate the column names into a string separated by '+'\n",
-    "        features = '+'.join(variables)\n",
-    "        \n",
-    "        # re-concatenate the dataframes for creating the design matrices\n",
-    "        df_tmp = pd.concat([df_x,df_y],axis = 1)\n",
-    "      \n",
-    "        y, X = dmatrices(df_y.columns[0] + ' ~ ' + features, df_tmp, return_type='dataframe')\n",
-    "        vif = [variance_inflation_factor(X.values, i) for i in range(X.shape[1])]\n",
-    "        vif = vif[1:len(vif)]\n",
-    "        maxloc = vif.index(max(vif))\n",
-    "\n",
-    "        thresh = 10        \n",
-    "        if max(vif) > thresh:\n",
-    "            print('dropping \\'' + variables[maxloc] +\n",
-    "                  '\\' at index: ' + str(maxloc) + ' with VIF:' + str(vif[maxloc]))\n",
-    "            df_x = df_x.drop(variables[maxloc],axis=1)\n",
-    "        else:\n",
-    "            dropped = False\n",
-    "\n",
-    "    print('Remaining variables:')\n",
-    "    print(df_x.columns)\n",
-    "    return df_x"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 9,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# import parameters from command line\n",
-    "projdir = '/data/user/mdefende/Projects/ctmodel-ml'\n",
-    "dataset = 'HCP1200'\n",
-    "area = 'BA45'\n",
-    "sm = '0'"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 15,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# First load data\n",
-    "if 'V1' in area:\n",
-    "    data_file = projdir + '/data/' + dataset + '-V1.csv'\n",
-    "else:\n",
-    "    data_file = projdir + '/data/' + dataset + '-' + area + '.csv'\n",
-    "\n",
-    "df = pd.read_csv(data_file)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 16,
-   "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[Index(['Age', 'Sulc0', 'CurvK0', 'CurvH0', 'PialCurvK0', 'PialCurvH0', 'Area0',\n",
-      "       'MidArea0', 'PialArea0', 'LGI0'],\n",
-      "      dtype='object'), Index(['Thick0'], dtype='object')]\n"
-     ]
-    }
-   ],
-   "source": [
-    "# Do initial feature selection by the smoothing kernel\n",
-    "df_pred = df.filter(like=sm)\n",
-    "df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Thick')))]\n",
-    "df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Sulc')))]\n",
-    "\n",
-    "# If sm == 0, remove all columns with 10. Else remove column with name Sulc + sm\n",
-    "if sm == '0':\n",
-    "    df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(regex='10')))]\n",
-    "\n",
-    "# Grab the rest of the features (Age, Ecc, Pol, and unsmoothed Sulc) and concatenate them with what remains from df_pred. Only grab Ecc and Pol if withRet is designated in the area. Then grab the correct thickness column\n",
-    "if 'withRet' in area:\n",
-    "    df_x = pd.concat([df[['Age','Ecc','Pol','Sulc0']],df_pred], axis = 1)\n",
-    "else:\n",
-    "    df_x = pd.concat([df[['Age','Sulc0']],df_pred], axis = 1)\n",
-    "\n",
-    "df_y = df[['Thick' + sm]]\n",
-    "\n",
-    "print([df_x.columns,df_y.columns])\n",
-    "\n",
-    "# remove df_pred from memory\n",
-    "del df_pred"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 17,
-   "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "dropping 'MidArea0' at index: 7 with VIF:272945431961848.25\n",
-      "Remaining variables:\n",
-      "Index(['Age', 'Sulc0', 'CurvK0', 'CurvH0', 'PialCurvK0', 'PialCurvH0', 'Area0',\n",
-      "       'PialArea0', 'LGI0'],\n",
-      "      dtype='object')\n"
-     ]
-    }
-   ],
-   "source": [
-    "# calculate vif repeatedly removing features with a score above 10\n",
-    "df_x = calculate_vif_(df_x,df_y)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 19,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# combine back into single dataframe and apply z-transform\n",
-    "df_z = pd.concat([df_x,df_y],axis = 1).apply(stats.zscore, axis = 0)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 23,
-   "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "                            OLS Regression Results                            \n",
-      "==============================================================================\n",
-      "Dep. Variable:                 Thick0   R-squared:                       0.411\n",
-      "Model:                            OLS   Adj. R-squared:                  0.411\n",
-      "Method:                 Least Squares   F-statistic:                 4.700e+04\n",
-      "Date:                Thu, 12 Dec 2019   Prob (F-statistic):               0.00\n",
-      "Time:                        17:23:52   Log-Likelihood:            -1.0049e+07\n",
-      "No. Observations:             8702966   AIC:                         2.010e+07\n",
-      "Df Residuals:                 8702836   BIC:                         2.010e+07\n",
-      "Df Model:                         129                                         \n",
-      "Covariance Type:            nonrobust                                         \n",
-      "===================================================================================================\n",
-      "                                      coef    std err          t      P>|t|      [0.025      0.975]\n",
-      "---------------------------------------------------------------------------------------------------\n",
-      "Intercept                          -0.3263      0.001   -612.789      0.000      -0.327      -0.325\n",
-      "Age                                -0.0375      0.000    -79.024      0.000      -0.038      -0.037\n",
-      "Sulc0                              -0.1811      0.001   -293.381      0.000      -0.182      -0.180\n",
-      "CurvK0                             -0.1594      0.001   -171.857      0.000      -0.161      -0.158\n",
-      "CurvH0                              0.1093      0.001    132.603      0.000       0.108       0.111\n",
-      "PialCurvK0                         -0.2774      0.001   -268.438      0.000      -0.279      -0.275\n",
-      "PialCurvH0                         -0.9025      0.001   -901.832      0.000      -0.904      -0.900\n",
-      "Area0                              -0.3285      0.001   -503.063      0.000      -0.330      -0.327\n",
-      "PialArea0                           0.2825      0.001    363.814      0.000       0.281       0.284\n",
-      "LGI0                                0.1225      0.000    257.511      0.000       0.122       0.123\n",
-      "Age:Sulc0                           0.0057      0.000     13.697      0.000       0.005       0.007\n",
-      "Age:CurvK0                          0.0065      0.001     10.001      0.000       0.005       0.008\n",
-      "Age:CurvH0                         -0.0094      0.001    -14.927      0.000      -0.011      -0.008\n",
-      "Age:PialCurvK0                      0.0049      0.001      5.913      0.000       0.003       0.006\n",
-      "Age:PialCurvH0                      0.0098      0.001     13.275      0.000       0.008       0.011\n",
-      "Age:Area0                          -0.0025      0.001     -4.705      0.000      -0.004      -0.001\n",
-      "Age:PialArea0                       0.0075      0.001     11.351      0.000       0.006       0.009\n",
-      "Age:LGI0                            0.0048      0.000     18.364      0.000       0.004       0.005\n",
-      "Sulc0:CurvK0                       -0.0456      0.001    -55.149      0.000      -0.047      -0.044\n",
-      "Sulc0:CurvH0                       -0.1505      0.001   -199.646      0.000      -0.152      -0.149\n",
-      "Sulc0:PialCurvK0                    0.0103      0.001     10.468      0.000       0.008       0.012\n",
-      "Sulc0:PialCurvH0                   -0.1050      0.001   -105.627      0.000      -0.107      -0.103\n",
-      "Sulc0:Area0                         0.1350      0.001    246.087      0.000       0.134       0.136\n",
-      "Sulc0:PialArea0                    -0.1482      0.001   -238.676      0.000      -0.149      -0.147\n",
-      "Sulc0:LGI0                          0.1658      0.000    406.482      0.000       0.165       0.167\n",
-      "CurvK0:CurvH0                      -0.0150      0.000    -44.477      0.000      -0.016      -0.014\n",
-      "CurvK0:PialCurvK0                   0.0035      0.001      4.064      0.000       0.002       0.005\n",
-      "CurvK0:PialCurvH0                  -0.1066      0.001    -91.949      0.000      -0.109      -0.104\n",
-      "CurvK0:Area0                       -0.0776      0.001    -86.855      0.000      -0.079      -0.076\n",
-      "CurvK0:PialArea0                   -0.0078      0.001     -7.268      0.000      -0.010      -0.006\n",
-      "CurvK0:LGI0                         0.0266      0.001     40.871      0.000       0.025       0.028\n",
-      "CurvH0:PialCurvK0                   0.0742      0.001     68.673      0.000       0.072       0.076\n",
-      "CurvH0:PialCurvH0                   0.1708      0.001    149.031      0.000       0.169       0.173\n",
-      "CurvH0:Area0                        0.2686      0.001    344.325      0.000       0.267       0.270\n",
-      "CurvH0:PialArea0                   -0.2880      0.001   -311.514      0.000      -0.290      -0.286\n",
-      "CurvH0:LGI0                        -0.0515      0.001    -81.852      0.000      -0.053      -0.050\n",
-      "PialCurvK0:PialCurvH0               0.0442      0.000    118.913      0.000       0.043       0.045\n",
-      "PialCurvK0:Area0                   -0.0769      0.001    -75.549      0.000      -0.079      -0.075\n",
-      "PialCurvK0:PialArea0               -0.0187      0.001    -16.214      0.000      -0.021      -0.016\n",
-      "PialCurvK0:LGI0                     0.0114      0.001     14.062      0.000       0.010       0.013\n",
-      "PialCurvH0:Area0                    0.0604      0.001     59.040      0.000       0.058       0.062\n",
-      "PialCurvH0:PialArea0               -0.3898      0.001   -323.395      0.000      -0.392      -0.387\n",
-      "PialCurvH0:LGI0                     0.0321      0.001     43.407      0.000       0.031       0.034\n",
-      "Area0:PialArea0                     0.0084      0.000     24.263      0.000       0.008       0.009\n",
-      "Area0:LGI0                         -0.0329      0.001    -62.457      0.000      -0.034      -0.032\n",
-      "PialArea0:LGI0                      0.0755      0.001    115.907      0.000       0.074       0.077\n",
-      "Age:Sulc0:CurvK0                   -0.0024      0.000     -5.566      0.000      -0.003      -0.002\n",
-      "Age:Sulc0:CurvH0                   -0.0016      0.000     -3.502      0.000      -0.003      -0.001\n",
-      "Age:Sulc0:PialCurvK0             8.591e-05      0.000      0.272      0.786      -0.001       0.001\n",
-      "Age:Sulc0:PialCurvH0                0.0007      0.000      1.866      0.062   -3.33e-05       0.001\n",
-      "Age:Sulc0:Area0                    -0.0005      0.000     -1.096      0.273      -0.001       0.000\n",
-      "Age:Sulc0:PialArea0                 0.0049      0.000     10.699      0.000       0.004       0.006\n",
-      "Age:Sulc0:LGI0                     -0.0002      0.000     -0.506      0.613      -0.001       0.001\n",
-      "Age:CurvK0:CurvH0                   0.0007      0.000      4.978      0.000       0.000       0.001\n",
-      "Age:CurvK0:PialCurvK0            5.093e-05      0.000      0.164      0.870      -0.001       0.001\n",
-      "Age:CurvK0:PialCurvH0               0.0013      0.000      2.578      0.010       0.000       0.002\n",
-      "Age:CurvK0:Area0                    0.0054      0.001      8.538      0.000       0.004       0.007\n",
-      "Age:CurvK0:PialArea0               -0.0033      0.001     -6.312      0.000      -0.004      -0.002\n",
-      "Age:CurvK0:LGI0                    -0.0012      0.000     -4.331      0.000      -0.002      -0.001\n",
-      "Age:CurvH0:PialCurvK0              -0.0031      0.000     -6.480      0.000      -0.004      -0.002\n",
-      "Age:CurvH0:PialCurvH0              -0.0053      0.001     -8.327      0.000      -0.007      -0.004\n",
-      "Age:CurvH0:Area0                   -0.0034      0.001     -5.349      0.000      -0.005      -0.002\n",
-      "Age:CurvH0:PialArea0               -0.0023      0.001     -4.130      0.000      -0.003      -0.001\n",
-      "Age:CurvH0:LGI0                    -0.0003      0.000     -1.043      0.297      -0.001       0.000\n",
-      "Age:PialCurvK0:PialCurvH0        6.689e-05   8.98e-05      0.745      0.456      -0.000       0.000\n",
-      "Age:PialCurvK0:Area0               -0.0003      0.000     -0.840      0.401      -0.001       0.000\n",
-      "Age:PialCurvK0:PialArea0            0.0029      0.001      3.363      0.001       0.001       0.005\n",
-      "Age:PialCurvK0:LGI0                -0.0012      0.000     -4.195      0.000      -0.002      -0.001\n",
-      "Age:PialCurvH0:Area0                0.0012      0.000      3.313      0.001       0.000       0.002\n",
-      "Age:PialCurvH0:PialArea0            0.0046      0.001      5.996      0.000       0.003       0.006\n",
-      "Age:PialCurvH0:LGI0                -0.0006      0.000     -1.950      0.051      -0.001    2.88e-06\n",
-      "Age:Area0:PialArea0                -0.0007      0.000     -2.251      0.024      -0.001   -8.42e-05\n",
-      "Age:Area0:LGI0                      0.0001      0.000      0.259      0.796      -0.001       0.001\n",
-      "Age:PialArea0:LGI0                 -0.0003      0.000     -0.601      0.548      -0.001       0.001\n",
-      "Sulc0:CurvK0:CurvH0                 0.0023      0.000     11.980      0.000       0.002       0.003\n",
-      "Sulc0:CurvK0:PialCurvK0            -0.0115      0.000    -30.406      0.000      -0.012      -0.011\n",
-      "Sulc0:CurvK0:PialCurvH0            -0.0057      0.001     -9.359      0.000      -0.007      -0.004\n",
-      "Sulc0:CurvK0:Area0                 -0.0373      0.001    -51.817      0.000      -0.039      -0.036\n",
-      "Sulc0:CurvK0:PialArea0              0.0070      0.001     10.570      0.000       0.006       0.008\n",
-      "Sulc0:CurvK0:LGI0                  -0.0022      0.000     -5.451      0.000      -0.003      -0.001\n",
-      "Sulc0:CurvH0:PialCurvK0             0.0024      0.001      4.439      0.000       0.001       0.003\n",
-      "Sulc0:CurvH0:PialCurvH0             0.0109      0.001     14.784      0.000       0.009       0.012\n",
-      "Sulc0:CurvH0:Area0                  0.0047      0.001      7.863      0.000       0.004       0.006\n",
-      "Sulc0:CurvH0:PialArea0             -0.0736      0.001   -135.096      0.000      -0.075      -0.072\n",
-      "Sulc0:CurvH0:LGI0                  -0.0025      0.000     -5.507      0.000      -0.003      -0.002\n",
-      "Sulc0:PialCurvK0:PialCurvH0        -0.0010      0.000     -8.762      0.000      -0.001      -0.001\n",
-      "Sulc0:PialCurvK0:Area0              0.0184      0.000     52.024      0.000       0.018       0.019\n",
-      "Sulc0:PialCurvK0:PialArea0         -0.0250      0.001    -28.204      0.000      -0.027      -0.023\n",
-      "Sulc0:PialCurvK0:LGI0              -0.0013      0.000     -4.001      0.000      -0.002      -0.001\n",
-      "Sulc0:PialCurvH0:Area0             -0.0330      0.000    -87.655      0.000      -0.034      -0.032\n",
-      "Sulc0:PialCurvH0:PialArea0         -0.0710      0.001    -90.453      0.000      -0.073      -0.069\n",
-      "Sulc0:PialCurvH0:LGI0              -0.0054      0.000    -14.313      0.000      -0.006      -0.005\n",
-      "Sulc0:Area0:PialArea0               0.0180      0.000     48.006      0.000       0.017       0.019\n",
-      "Sulc0:Area0:LGI0                   -0.0144      0.000    -33.923      0.000      -0.015      -0.014\n",
-      "Sulc0:PialArea0:LGI0                0.0466      0.000    102.277      0.000       0.046       0.048\n",
-      "CurvK0:CurvH0:PialCurvK0            0.0011      0.000      7.882      0.000       0.001       0.001\n",
-      "CurvK0:CurvH0:PialCurvH0           -0.0031      0.000    -13.965      0.000      -0.004      -0.003\n",
-      "CurvK0:CurvH0:Area0                -0.0019      0.000     -5.947      0.000      -0.003      -0.001\n",
-      "CurvK0:CurvH0:PialArea0            -0.0102      0.000    -38.435      0.000      -0.011      -0.010\n",
-      "CurvK0:CurvH0:LGI0                  0.0025      0.000     17.905      0.000       0.002       0.003\n",
-      "CurvK0:PialCurvK0:PialCurvH0        0.0031      0.000     26.367      0.000       0.003       0.003\n",
-      "CurvK0:PialCurvK0:Area0            -0.0140      0.001    -24.563      0.000      -0.015      -0.013\n",
-      "CurvK0:PialCurvK0:PialArea0         0.0190      0.001     23.023      0.000       0.017       0.021\n",
-      "CurvK0:PialCurvK0:LGI0              0.0002      0.000      0.613      0.540      -0.000       0.001\n",
-      "CurvK0:PialCurvH0:Area0            -0.0727      0.001    -90.603      0.000      -0.074      -0.071\n",
-      "CurvK0:PialCurvH0:PialArea0         0.0208      0.001     18.001      0.000       0.019       0.023\n",
-      "CurvK0:PialCurvH0:LGI0              0.0020      0.000      4.071      0.000       0.001       0.003\n",
-      "CurvK0:Area0:PialArea0              0.0009      0.000      2.971      0.003       0.000       0.002\n",
-      "CurvK0:Area0:LGI0                   0.0196      0.001     30.804      0.000       0.018       0.021\n",
-      "CurvK0:PialArea0:LGI0              -0.0139      0.001    -27.324      0.000      -0.015      -0.013\n",
-      "CurvH0:PialCurvK0:PialCurvH0        0.0022      0.000     12.089      0.000       0.002       0.003\n",
-      "CurvH0:PialCurvK0:Area0             0.0700      0.001     86.041      0.000       0.068       0.072\n",
-      "CurvH0:PialCurvK0:PialArea0        -0.0563      0.001    -50.653      0.000      -0.058      -0.054\n",
-      "CurvH0:PialCurvK0:LGI0             -0.0018      0.000     -3.730      0.000      -0.003      -0.001\n",
-      "CurvH0:PialCurvH0:Area0             0.1860      0.001    194.524      0.000       0.184       0.188\n",
-      "CurvH0:PialCurvH0:PialArea0        -0.1857      0.001   -153.565      0.000      -0.188      -0.183\n",
-      "CurvH0:PialCurvH0:LGI0             -0.0097      0.001    -15.230      0.000      -0.011      -0.008\n",
-      "CurvH0:Area0:PialArea0             -0.0288      0.000    -82.492      0.000      -0.030      -0.028\n",
-      "CurvH0:Area0:LGI0                  -0.0198      0.001    -31.639      0.000      -0.021      -0.019\n",
-      "CurvH0:PialArea0:LGI0               0.0086      0.001     15.554      0.000       0.008       0.010\n",
-      "PialCurvK0:PialCurvH0:Area0        -0.0006      0.000     -5.802      0.000      -0.001      -0.000\n",
-      "PialCurvK0:PialCurvH0:PialArea0     0.0383      0.000    108.995      0.000       0.038       0.039\n",
-      "PialCurvK0:PialCurvH0:LGI0      -6.878e-08   9.79e-05     -0.001      0.999      -0.000       0.000\n",
-      "PialCurvK0:Area0:PialArea0          0.0160      0.001     22.272      0.000       0.015       0.017\n",
-      "PialCurvK0:Area0:LGI0              -0.0048      0.000    -13.681      0.000      -0.005      -0.004\n",
-      "PialCurvK0:PialArea0:LGI0           0.0103      0.001     11.868      0.000       0.009       0.012\n",
-      "PialCurvH0:Area0:PialArea0          0.0863      0.001    140.913      0.000       0.085       0.087\n",
-      "PialCurvH0:Area0:LGI0               0.0190      0.000     52.148      0.000       0.018       0.020\n",
-      "PialCurvH0:PialArea0:LGI0           0.0059      0.001      7.812      0.000       0.004       0.007\n",
-      "Area0:PialArea0:LGI0               -0.0058      0.000    -20.366      0.000      -0.006      -0.005\n",
-      "==============================================================================\n",
-      "Omnibus:                   446101.536   Durbin-Watson:                   0.612\n",
-      "Prob(Omnibus):                  0.000   Jarque-Bera (JB):           754981.664\n",
-      "Skew:                           0.422   Prob(JB):                         0.00\n",
-      "Kurtosis:                       4.171   Cond. No.                         86.8\n",
-      "==============================================================================\n",
-      "\n",
-      "Warnings:\n",
-      "[1] Standard Errors assume that the covariance matrix of the errors is correctly specified.\n"
-     ]
-    }
-   ],
-   "source": [
-    "# create the formula \n",
-    "features = '(' + '+'.join(df_z.drop(df_z.filter(like = 'Thick'),axis = 1).columns) + ') ** 3'\n",
-    "formula = 'Thick' + sm + ' ~ ' + features\n",
-    "\n",
-    "# create the model\n",
-    "mod = smf.ols(formula=formula, data=df_z)\n",
-    "\n",
-    "results = mod.fit()\n",
-    "\n",
-    "print(results.summary())"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 33,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# grab the p-value and beta values for each of the terms\n",
-    "pvals = results.pvalues\n",
-    "pvals.name = 'p.value'\n",
-    "\n",
-    "coefs = results.params\n",
-    "coefs.name = 'norm.slope'\n",
-    "\n",
-    "# concatenate the coefficients and p-values, and write to a csv\n",
-    "df_out = pd.concat([coefs,pvals],axis = 1)\n",
-    "df_out.index.name = 'term'\n",
-    "df_out.reset_index(inplace=True)\n",
-    "\n",
-    "outdir = projdir + '/results/' + dataset + '/lm/models'\n",
-    "if not os.path.isdir(outdir):\n",
-    "    os.mkdir(outdir)\n",
-    "\n",
-    "filename = outdir + '/coefs/' + area + '-sm' + sm + '-lm-betas.csv'\n",
-    "df_out.to_csv(filename)"
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python [conda env:ctmodel-ml]",
-   "language": "python",
-   "name": "conda-env-ctmodel-ml-py"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.6.6"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 2
-}
diff --git a/model-py/notebooks/model-xgboost-train-test.ipynb b/model-py/notebooks/model-xgboost-train-test.ipynb
deleted file mode 100644
index ffb96b8def1b898ab1a3ec077c77ac0838820848..0000000000000000000000000000000000000000
--- a/model-py/notebooks/model-xgboost-train-test.ipynb
+++ /dev/null
@@ -1,16093 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": 1,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# math and models\n",
-    "import numpy as np\n",
-    "import pandas as pd\n",
-    "import xgboost as xgb\n",
-    "from matplotlib import pyplot\n",
-    "from sklearn.model_selection import train_test_split"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 2,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Set parameters for loading the correct dataset\n",
-    "area = 'V1-withRet'\n",
-    "sm = '0'\n",
-    "\n",
-    "# Set output file name and location\n",
-    "outdir = '/data/user/mdefende/Projects/ctmodel-ml/model-py/models/predicted-thick/'\n",
-    "outname = area + '-sm' + sm + '-HCP786-train-test-predicted.csv'\n",
-    "    \n",
-    "if 'withRet' in area:\n",
-    "    varsToKeep = ['Sulc0', 'Ecc','Pol','Thick' + sm]\n",
-    "else:\n",
-    "    varsToKeep = ['Sulc0', 'Thick' + sm]"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 3,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Load dataset\n",
-    "if 'V1' in area:\n",
-    "    df = pd.read_csv(\"/data/user/mdefende/Projects/ctmodel-ml/data/V1_Thick_cleaned.csv\")\n",
-    "else:\n",
-    "    df = pd.read_csv('/data/user/mdefende/Projects/ctmodel-ml/data/' + area + '_Thick_cleaned.csv')"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 10,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Grab all variables besides Thick and Sulc that contain the smoothing kernel\n",
-    "df_pred = df.filter(like=sm)\n",
-    "df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Thick')))]\n",
-    "df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Sulc')))]\n",
-    "\n",
-    "# If sm == 0, remove all columns with 10. Else remove column with name Sulc + sm\n",
-    "if sm == '0':\n",
-    "    df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(regex='10')))]\n",
-    "\n",
-    "# Grab the rest of the features (Age, Ecc, Pol, and unsmoothed Sulc) and concatenate them with what remains from df_pred. \n",
-    "# Only grab Ecc and Pol is withRet is designated in the area. Then grab the correct thickness column\n",
-    "if 'withRet' in area:\n",
-    "    x_feat = pd.concat([df[['Age','Ecc','Pol','Sulc0']],df_pred], axis = 1)\n",
-    "else:\n",
-    "    x_feat = pd.concat([df[['Age','Sulc0']],df_pred], axis = 1)\n",
-    "\n",
-    "del df_pred\n",
-    "\n",
-    "y_feat = df[['Thick' + sm]]\n",
-    "\n",
-    "x_train,x_test,y_train,y_test = train_test_split(x_feat,y_feat,test_size = 0.20, random_state = 123)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 11,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Convert input data from numpy to XGBoost format\n",
-    "dtrain = xgb.DMatrix(x_train,y_train)\n",
-    "dtest = xgb.DMatrix(x_test,y_test)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 12,
-   "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[0]\ttrain-mae:1.21144\ttrain-rmse:1.32246\teval-mae:1.21114\teval-rmse:1.32237\n",
-      "[1]\ttrain-mae:1.09032\ttrain-rmse:1.20727\teval-mae:1.09002\teval-rmse:1.20723\n",
-      "[2]\ttrain-mae:0.981587\ttrain-rmse:1.10489\teval-mae:0.981267\teval-rmse:1.1049\n",
-      "[3]\ttrain-mae:0.884732\ttrain-rmse:1.01432\teval-mae:0.88442\teval-rmse:1.01439\n",
-      "[4]\ttrain-mae:0.799365\ttrain-rmse:0.934223\teval-mae:0.799052\teval-rmse:0.934373\n",
-      "[5]\ttrain-mae:0.725053\ttrain-rmse:0.863987\teval-mae:0.724761\teval-rmse:0.86422\n",
-      "[6]\ttrain-mae:0.660799\ttrain-rmse:0.801666\teval-mae:0.660574\teval-rmse:0.80197\n",
-      "[7]\ttrain-mae:0.606112\ttrain-rmse:0.747567\teval-mae:0.605997\teval-rmse:0.747988\n",
-      "[8]\ttrain-mae:0.559524\ttrain-rmse:0.699984\teval-mae:0.559485\teval-rmse:0.700491\n",
-      "[9]\ttrain-mae:0.520643\ttrain-rmse:0.659224\teval-mae:0.520707\teval-rmse:0.65983\n",
-      "[10]\ttrain-mae:0.487915\ttrain-rmse:0.623638\teval-mae:0.48809\teval-rmse:0.624352\n",
-      "[11]\ttrain-mae:0.460224\ttrain-rmse:0.592432\teval-mae:0.460506\teval-rmse:0.593251\n",
-      "[12]\ttrain-mae:0.437272\ttrain-rmse:0.565855\teval-mae:0.437687\teval-rmse:0.566792\n",
-      "[13]\ttrain-mae:0.418466\ttrain-rmse:0.543307\teval-mae:0.419003\teval-rmse:0.544348\n",
-      "[14]\ttrain-mae:0.402814\ttrain-rmse:0.524008\teval-mae:0.403454\teval-rmse:0.525152\n",
-      "[15]\ttrain-mae:0.389794\ttrain-rmse:0.507508\teval-mae:0.390513\teval-rmse:0.508723\n",
-      "[16]\ttrain-mae:0.379168\ttrain-rmse:0.493631\teval-mae:0.379998\teval-rmse:0.494938\n",
-      "[17]\ttrain-mae:0.370075\ttrain-rmse:0.481586\teval-mae:0.371006\teval-rmse:0.482998\n",
-      "[18]\ttrain-mae:0.362634\ttrain-rmse:0.471494\teval-mae:0.363661\teval-rmse:0.473015\n",
-      "[19]\ttrain-mae:0.356598\ttrain-rmse:0.463065\teval-mae:0.357702\teval-rmse:0.46467\n",
-      "[20]\ttrain-mae:0.350906\ttrain-rmse:0.455165\teval-mae:0.352091\teval-rmse:0.456859\n",
-      "[21]\ttrain-mae:0.346254\ttrain-rmse:0.448578\teval-mae:0.347497\teval-rmse:0.45036\n",
-      "[22]\ttrain-mae:0.34268\ttrain-rmse:0.443439\teval-mae:0.34398\teval-rmse:0.445282\n",
-      "[23]\ttrain-mae:0.339501\ttrain-rmse:0.438679\teval-mae:0.340877\teval-rmse:0.440604\n",
-      "[24]\ttrain-mae:0.336887\ttrain-rmse:0.43479\teval-mae:0.338308\teval-rmse:0.43678\n",
-      "[25]\ttrain-mae:0.334999\ttrain-rmse:0.431836\teval-mae:0.336472\teval-rmse:0.433884\n",
-      "[26]\ttrain-mae:0.333029\ttrain-rmse:0.428786\teval-mae:0.334569\teval-rmse:0.430912\n",
-      "[27]\ttrain-mae:0.331835\ttrain-rmse:0.42678\teval-mae:0.333416\teval-rmse:0.428958\n",
-      "[28]\ttrain-mae:0.33037\ttrain-rmse:0.424488\teval-mae:0.332003\teval-rmse:0.426737\n",
-      "[29]\ttrain-mae:0.329029\ttrain-rmse:0.422467\teval-mae:0.330705\teval-rmse:0.424774\n",
-      "[30]\ttrain-mae:0.328245\ttrain-rmse:0.421105\teval-mae:0.329964\teval-rmse:0.423472\n",
-      "[31]\ttrain-mae:0.327238\ttrain-rmse:0.419591\teval-mae:0.328997\teval-rmse:0.422021\n",
-      "[32]\ttrain-mae:0.32663\ttrain-rmse:0.418533\teval-mae:0.328434\teval-rmse:0.421009\n",
-      "[33]\ttrain-mae:0.325785\ttrain-rmse:0.417282\teval-mae:0.327634\teval-rmse:0.419813\n",
-      "[34]\ttrain-mae:0.325053\ttrain-rmse:0.416189\teval-mae:0.326936\teval-rmse:0.418769\n",
-      "[35]\ttrain-mae:0.324502\ttrain-rmse:0.41529\teval-mae:0.326426\teval-rmse:0.417922\n",
-      "[36]\ttrain-mae:0.324024\ttrain-rmse:0.414563\teval-mae:0.325976\teval-rmse:0.417244\n",
-      "[37]\ttrain-mae:0.323649\ttrain-rmse:0.413971\teval-mae:0.325635\teval-rmse:0.416702\n",
-      "[38]\ttrain-mae:0.323173\ttrain-rmse:0.413219\teval-mae:0.325198\teval-rmse:0.416017\n",
-      "[39]\ttrain-mae:0.322732\ttrain-rmse:0.412532\teval-mae:0.324787\teval-rmse:0.41537\n",
-      "[40]\ttrain-mae:0.322305\ttrain-rmse:0.411874\teval-mae:0.324401\teval-rmse:0.414774\n",
-      "[41]\ttrain-mae:0.32192\ttrain-rmse:0.411292\teval-mae:0.324059\teval-rmse:0.414236\n",
-      "[42]\ttrain-mae:0.321642\ttrain-rmse:0.410848\teval-mae:0.323821\teval-rmse:0.413847\n",
-      "[43]\ttrain-mae:0.321373\ttrain-rmse:0.410463\teval-mae:0.323588\teval-rmse:0.413512\n",
-      "[44]\ttrain-mae:0.321101\ttrain-rmse:0.410084\teval-mae:0.323336\teval-rmse:0.41316\n",
-      "[45]\ttrain-mae:0.320854\ttrain-rmse:0.409716\teval-mae:0.323125\teval-rmse:0.412842\n",
-      "[46]\ttrain-mae:0.320523\ttrain-rmse:0.409246\teval-mae:0.322817\teval-rmse:0.4124\n",
-      "[47]\ttrain-mae:0.320175\ttrain-rmse:0.408773\teval-mae:0.322508\teval-rmse:0.411982\n",
-      "[48]\ttrain-mae:0.319686\ttrain-rmse:0.408163\teval-mae:0.322053\teval-rmse:0.411416\n",
-      "[49]\ttrain-mae:0.319532\ttrain-rmse:0.407945\teval-mae:0.321934\teval-rmse:0.411242\n",
-      "[50]\ttrain-mae:0.319339\ttrain-rmse:0.407702\teval-mae:0.321763\teval-rmse:0.411027\n",
-      "[51]\ttrain-mae:0.319082\ttrain-rmse:0.407346\teval-mae:0.321545\teval-rmse:0.410722\n",
-      "[52]\ttrain-mae:0.318805\ttrain-rmse:0.407033\teval-mae:0.32129\teval-rmse:0.410437\n",
-      "[53]\ttrain-mae:0.318596\ttrain-rmse:0.406746\teval-mae:0.32111\teval-rmse:0.410184\n",
-      "[54]\ttrain-mae:0.318398\ttrain-rmse:0.4065\teval-mae:0.320947\teval-rmse:0.409982\n",
-      "[55]\ttrain-mae:0.318143\ttrain-rmse:0.40618\teval-mae:0.32073\teval-rmse:0.409725\n",
-      "[56]\ttrain-mae:0.317937\ttrain-rmse:0.405919\teval-mae:0.320548\teval-rmse:0.409486\n",
-      "[57]\ttrain-mae:0.317782\ttrain-rmse:0.40573\teval-mae:0.320421\teval-rmse:0.409339\n",
-      "[58]\ttrain-mae:0.317544\ttrain-rmse:0.405464\teval-mae:0.320203\teval-rmse:0.409101\n",
-      "[59]\ttrain-mae:0.317278\ttrain-rmse:0.405153\teval-mae:0.319971\teval-rmse:0.408833\n",
-      "[60]\ttrain-mae:0.317025\ttrain-rmse:0.404878\teval-mae:0.319755\teval-rmse:0.408606\n",
-      "[61]\ttrain-mae:0.316832\ttrain-rmse:0.404631\teval-mae:0.319593\teval-rmse:0.408398\n",
-      "[62]\ttrain-mae:0.316633\ttrain-rmse:0.404407\teval-mae:0.319407\teval-rmse:0.408193\n",
-      "[63]\ttrain-mae:0.316425\ttrain-rmse:0.40414\teval-mae:0.319229\teval-rmse:0.407965\n",
-      "[64]\ttrain-mae:0.316157\ttrain-rmse:0.403815\teval-mae:0.318989\teval-rmse:0.407669\n",
-      "[65]\ttrain-mae:0.316038\ttrain-rmse:0.403664\teval-mae:0.318894\teval-rmse:0.407546\n",
-      "[66]\ttrain-mae:0.315882\ttrain-rmse:0.403497\teval-mae:0.318757\teval-rmse:0.407402\n",
-      "[67]\ttrain-mae:0.315762\ttrain-rmse:0.40335\teval-mae:0.318669\teval-rmse:0.407298\n",
-      "[68]\ttrain-mae:0.315584\ttrain-rmse:0.403136\teval-mae:0.318505\teval-rmse:0.407099\n",
-      "[69]\ttrain-mae:0.315421\ttrain-rmse:0.402931\teval-mae:0.318375\teval-rmse:0.406936\n",
-      "[70]\ttrain-mae:0.315313\ttrain-rmse:0.402814\teval-mae:0.318286\teval-rmse:0.406843\n",
-      "[71]\ttrain-mae:0.315089\ttrain-rmse:0.402565\teval-mae:0.318091\teval-rmse:0.40663\n",
-      "[72]\ttrain-mae:0.314927\ttrain-rmse:0.402385\teval-mae:0.317953\teval-rmse:0.406483\n",
-      "[73]\ttrain-mae:0.314726\ttrain-rmse:0.402141\teval-mae:0.317772\teval-rmse:0.406258\n",
-      "[74]\ttrain-mae:0.314511\ttrain-rmse:0.40189\teval-mae:0.317582\teval-rmse:0.40604\n",
-      "[75]\ttrain-mae:0.314399\ttrain-rmse:0.401764\teval-mae:0.317502\teval-rmse:0.405961\n",
-      "[76]\ttrain-mae:0.314249\ttrain-rmse:0.401588\teval-mae:0.317382\teval-rmse:0.40583\n",
-      "[77]\ttrain-mae:0.314136\ttrain-rmse:0.401465\teval-mae:0.317287\teval-rmse:0.405726\n",
-      "[78]\ttrain-mae:0.313965\ttrain-rmse:0.401262\teval-mae:0.317138\teval-rmse:0.405547\n",
-      "[79]\ttrain-mae:0.31378\ttrain-rmse:0.401055\teval-mae:0.316985\teval-rmse:0.405381\n",
-      "[80]\ttrain-mae:0.313649\ttrain-rmse:0.400894\teval-mae:0.316881\teval-rmse:0.405258\n",
-      "[81]\ttrain-mae:0.313482\ttrain-rmse:0.400699\teval-mae:0.316732\teval-rmse:0.405085\n",
-      "[82]\ttrain-mae:0.313283\ttrain-rmse:0.400482\teval-mae:0.316559\teval-rmse:0.404897\n",
-      "[83]\ttrain-mae:0.31316\ttrain-rmse:0.400321\teval-mae:0.316463\teval-rmse:0.404773\n",
-      "[84]\ttrain-mae:0.313051\ttrain-rmse:0.400199\teval-mae:0.316385\teval-rmse:0.404696\n",
-      "[85]\ttrain-mae:0.312897\ttrain-rmse:0.400014\teval-mae:0.316267\teval-rmse:0.404555\n",
-      "[86]\ttrain-mae:0.312818\ttrain-rmse:0.399929\teval-mae:0.316205\teval-rmse:0.404488\n",
-      "[87]\ttrain-mae:0.312653\ttrain-rmse:0.399741\teval-mae:0.316062\teval-rmse:0.404321\n",
-      "[88]\ttrain-mae:0.31252\ttrain-rmse:0.399583\teval-mae:0.315959\teval-rmse:0.404197\n",
-      "[89]\ttrain-mae:0.312327\ttrain-rmse:0.399384\teval-mae:0.315799\teval-rmse:0.404043\n",
-      "[90]\ttrain-mae:0.312187\ttrain-rmse:0.399208\teval-mae:0.315685\teval-rmse:0.403898\n",
-      "[91]\ttrain-mae:0.312072\ttrain-rmse:0.399082\teval-mae:0.315589\teval-rmse:0.403792\n",
-      "[92]\ttrain-mae:0.31195\ttrain-rmse:0.39895\teval-mae:0.315492\teval-rmse:0.403696\n",
-      "[93]\ttrain-mae:0.311834\ttrain-rmse:0.398802\teval-mae:0.315405\teval-rmse:0.403582\n",
-      "[94]\ttrain-mae:0.311693\ttrain-rmse:0.398661\teval-mae:0.31528\teval-rmse:0.403462\n",
-      "[95]\ttrain-mae:0.311556\ttrain-rmse:0.398497\teval-mae:0.31517\teval-rmse:0.403333\n",
-      "[96]\ttrain-mae:0.311404\ttrain-rmse:0.398319\teval-mae:0.315042\teval-rmse:0.403183\n",
-      "[97]\ttrain-mae:0.311333\ttrain-rmse:0.398236\teval-mae:0.314984\teval-rmse:0.403114\n",
-      "[98]\ttrain-mae:0.311214\ttrain-rmse:0.398101\teval-mae:0.314886\teval-rmse:0.403013\n",
-      "[99]\ttrain-mae:0.311065\ttrain-rmse:0.397937\teval-mae:0.314765\teval-rmse:0.402887\n",
-      "[100]\ttrain-mae:0.310869\ttrain-rmse:0.397698\teval-mae:0.314596\teval-rmse:0.402683\n",
-      "[101]\ttrain-mae:0.310747\ttrain-rmse:0.397558\teval-mae:0.314491\teval-rmse:0.402562\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[102]\ttrain-mae:0.310683\ttrain-rmse:0.397481\teval-mae:0.314436\teval-rmse:0.402496\n",
-      "[103]\ttrain-mae:0.310623\ttrain-rmse:0.397409\teval-mae:0.314405\teval-rmse:0.40246\n",
-      "[104]\ttrain-mae:0.310458\ttrain-rmse:0.3972\teval-mae:0.314264\teval-rmse:0.402286\n",
-      "[105]\ttrain-mae:0.310347\ttrain-rmse:0.397085\teval-mae:0.31417\teval-rmse:0.402189\n",
-      "[106]\ttrain-mae:0.310233\ttrain-rmse:0.396948\teval-mae:0.314082\teval-rmse:0.402082\n",
-      "[107]\ttrain-mae:0.310103\ttrain-rmse:0.396785\teval-mae:0.313971\teval-rmse:0.401945\n",
-      "[108]\ttrain-mae:0.309997\ttrain-rmse:0.396676\teval-mae:0.313878\teval-rmse:0.401852\n",
-      "[109]\ttrain-mae:0.309882\ttrain-rmse:0.396553\teval-mae:0.313796\teval-rmse:0.401772\n",
-      "[110]\ttrain-mae:0.309756\ttrain-rmse:0.396396\teval-mae:0.313692\teval-rmse:0.401645\n",
-      "[111]\ttrain-mae:0.309677\ttrain-rmse:0.396307\teval-mae:0.313634\teval-rmse:0.401585\n",
-      "[112]\ttrain-mae:0.309618\ttrain-rmse:0.396233\teval-mae:0.313602\teval-rmse:0.401548\n",
-      "[113]\ttrain-mae:0.309569\ttrain-rmse:0.396182\teval-mae:0.313562\teval-rmse:0.401502\n",
-      "[114]\ttrain-mae:0.309485\ttrain-rmse:0.396091\teval-mae:0.313503\teval-rmse:0.401445\n",
-      "[115]\ttrain-mae:0.309369\ttrain-rmse:0.395949\teval-mae:0.313404\teval-rmse:0.401327\n",
-      "[116]\ttrain-mae:0.309255\ttrain-rmse:0.395803\teval-mae:0.313312\teval-rmse:0.401207\n",
-      "[117]\ttrain-mae:0.309207\ttrain-rmse:0.395757\teval-mae:0.313271\teval-rmse:0.401167\n",
-      "[118]\ttrain-mae:0.309123\ttrain-rmse:0.395659\teval-mae:0.313217\teval-rmse:0.401109\n",
-      "[119]\ttrain-mae:0.309057\ttrain-rmse:0.39558\teval-mae:0.313168\teval-rmse:0.40105\n",
-      "[120]\ttrain-mae:0.308968\ttrain-rmse:0.39547\teval-mae:0.313108\teval-rmse:0.40098\n",
-      "[121]\ttrain-mae:0.308834\ttrain-rmse:0.395316\teval-mae:0.312992\teval-rmse:0.400849\n",
-      "[122]\ttrain-mae:0.308727\ttrain-rmse:0.395193\teval-mae:0.312911\teval-rmse:0.400763\n",
-      "[123]\ttrain-mae:0.308603\ttrain-rmse:0.395049\teval-mae:0.312816\teval-rmse:0.400653\n",
-      "[124]\ttrain-mae:0.308508\ttrain-rmse:0.394934\teval-mae:0.312738\teval-rmse:0.400561\n",
-      "[125]\ttrain-mae:0.308452\ttrain-rmse:0.394872\teval-mae:0.3127\teval-rmse:0.400521\n",
-      "[126]\ttrain-mae:0.308397\ttrain-rmse:0.394813\teval-mae:0.312658\teval-rmse:0.400476\n",
-      "[127]\ttrain-mae:0.308289\ttrain-rmse:0.394685\teval-mae:0.312575\teval-rmse:0.400378\n",
-      "[128]\ttrain-mae:0.308232\ttrain-rmse:0.39461\teval-mae:0.312542\teval-rmse:0.400339\n",
-      "[129]\ttrain-mae:0.308152\ttrain-rmse:0.394529\teval-mae:0.312475\teval-rmse:0.40027\n",
-      "[130]\ttrain-mae:0.308101\ttrain-rmse:0.394468\teval-mae:0.312441\teval-rmse:0.400232\n",
-      "[131]\ttrain-mae:0.308015\ttrain-rmse:0.394361\teval-mae:0.312372\teval-rmse:0.400152\n",
-      "[132]\ttrain-mae:0.307963\ttrain-rmse:0.394301\teval-mae:0.312344\teval-rmse:0.40012\n",
-      "[133]\ttrain-mae:0.30789\ttrain-rmse:0.394212\teval-mae:0.312288\teval-rmse:0.400058\n",
-      "[134]\ttrain-mae:0.307803\ttrain-rmse:0.394122\teval-mae:0.312216\teval-rmse:0.399983\n",
-      "[135]\ttrain-mae:0.307729\ttrain-rmse:0.394033\teval-mae:0.312157\teval-rmse:0.399907\n",
-      "[136]\ttrain-mae:0.307652\ttrain-rmse:0.393937\teval-mae:0.312103\teval-rmse:0.399839\n",
-      "[137]\ttrain-mae:0.307586\ttrain-rmse:0.393871\teval-mae:0.312052\teval-rmse:0.399792\n",
-      "[138]\ttrain-mae:0.307517\ttrain-rmse:0.393783\teval-mae:0.312009\teval-rmse:0.399734\n",
-      "[139]\ttrain-mae:0.307481\ttrain-rmse:0.393745\teval-mae:0.311983\teval-rmse:0.399706\n",
-      "[140]\ttrain-mae:0.307418\ttrain-rmse:0.39367\teval-mae:0.311948\teval-rmse:0.399667\n",
-      "[141]\ttrain-mae:0.307368\ttrain-rmse:0.393612\teval-mae:0.311914\teval-rmse:0.399628\n",
-      "[142]\ttrain-mae:0.307293\ttrain-rmse:0.393517\teval-mae:0.311864\teval-rmse:0.399569\n",
-      "[143]\ttrain-mae:0.30721\ttrain-rmse:0.393434\teval-mae:0.311798\teval-rmse:0.399508\n",
-      "[144]\ttrain-mae:0.307102\ttrain-rmse:0.393312\teval-mae:0.311715\teval-rmse:0.399422\n",
-      "[145]\ttrain-mae:0.307045\ttrain-rmse:0.393247\teval-mae:0.311686\teval-rmse:0.399389\n",
-      "[146]\ttrain-mae:0.306934\ttrain-rmse:0.393122\teval-mae:0.311601\teval-rmse:0.399301\n",
-      "[147]\ttrain-mae:0.306887\ttrain-rmse:0.393066\teval-mae:0.311573\teval-rmse:0.39927\n",
-      "[148]\ttrain-mae:0.306836\ttrain-rmse:0.393007\teval-mae:0.311536\teval-rmse:0.399227\n",
-      "[149]\ttrain-mae:0.306765\ttrain-rmse:0.392931\teval-mae:0.311484\teval-rmse:0.399173\n",
-      "[150]\ttrain-mae:0.306662\ttrain-rmse:0.392817\teval-mae:0.311407\teval-rmse:0.399092\n",
-      "[151]\ttrain-mae:0.30658\ttrain-rmse:0.392721\teval-mae:0.31134\teval-rmse:0.399018\n",
-      "[152]\ttrain-mae:0.306485\ttrain-rmse:0.392597\teval-mae:0.311274\teval-rmse:0.398933\n",
-      "[153]\ttrain-mae:0.306398\ttrain-rmse:0.392487\teval-mae:0.31121\teval-rmse:0.398852\n",
-      "[154]\ttrain-mae:0.306307\ttrain-rmse:0.392367\teval-mae:0.311148\teval-rmse:0.398769\n",
-      "[155]\ttrain-mae:0.306255\ttrain-rmse:0.392316\teval-mae:0.311108\teval-rmse:0.398733\n",
-      "[156]\ttrain-mae:0.30617\ttrain-rmse:0.392215\teval-mae:0.311051\teval-rmse:0.398669\n",
-      "[157]\ttrain-mae:0.306113\ttrain-rmse:0.392144\teval-mae:0.311012\teval-rmse:0.398624\n",
-      "[158]\ttrain-mae:0.306063\ttrain-rmse:0.392093\teval-mae:0.310976\teval-rmse:0.398587\n",
-      "[159]\ttrain-mae:0.306026\ttrain-rmse:0.392049\teval-mae:0.310952\teval-rmse:0.398559\n",
-      "[160]\ttrain-mae:0.305988\ttrain-rmse:0.392011\teval-mae:0.310924\teval-rmse:0.398531\n",
-      "[161]\ttrain-mae:0.30593\ttrain-rmse:0.391938\teval-mae:0.310885\teval-rmse:0.398487\n",
-      "[162]\ttrain-mae:0.305876\ttrain-rmse:0.391877\teval-mae:0.310843\teval-rmse:0.39844\n",
-      "[163]\ttrain-mae:0.305802\ttrain-rmse:0.391785\teval-mae:0.310797\teval-rmse:0.398385\n",
-      "[164]\ttrain-mae:0.305746\ttrain-rmse:0.391718\teval-mae:0.310767\teval-rmse:0.398352\n",
-      "[165]\ttrain-mae:0.305688\ttrain-rmse:0.391645\teval-mae:0.310719\teval-rmse:0.398294\n",
-      "[166]\ttrain-mae:0.305645\ttrain-rmse:0.3916\teval-mae:0.310689\teval-rmse:0.398264\n",
-      "[167]\ttrain-mae:0.305502\ttrain-rmse:0.391421\teval-mae:0.310573\teval-rmse:0.398118\n",
-      "[168]\ttrain-mae:0.305377\ttrain-rmse:0.391281\teval-mae:0.310466\teval-rmse:0.397999\n",
-      "[169]\ttrain-mae:0.305293\ttrain-rmse:0.391178\teval-mae:0.310407\teval-rmse:0.397924\n",
-      "[170]\ttrain-mae:0.305215\ttrain-rmse:0.391088\teval-mae:0.31036\teval-rmse:0.397877\n",
-      "[171]\ttrain-mae:0.305158\ttrain-rmse:0.391017\teval-mae:0.310321\teval-rmse:0.39783\n",
-      "[172]\ttrain-mae:0.305072\ttrain-rmse:0.390915\teval-mae:0.310267\teval-rmse:0.397769\n",
-      "[173]\ttrain-mae:0.304957\ttrain-rmse:0.390785\teval-mae:0.310174\teval-rmse:0.397664\n",
-      "[174]\ttrain-mae:0.304904\ttrain-rmse:0.390723\teval-mae:0.310136\teval-rmse:0.397617\n",
-      "[175]\ttrain-mae:0.304828\ttrain-rmse:0.390628\teval-mae:0.310083\teval-rmse:0.397554\n",
-      "[176]\ttrain-mae:0.304771\ttrain-rmse:0.390561\teval-mae:0.310047\teval-rmse:0.397514\n",
-      "[177]\ttrain-mae:0.304734\ttrain-rmse:0.390518\teval-mae:0.310025\teval-rmse:0.397489\n",
-      "[178]\ttrain-mae:0.304686\ttrain-rmse:0.390462\teval-mae:0.309996\teval-rmse:0.397458\n",
-      "[179]\ttrain-mae:0.304589\ttrain-rmse:0.390344\teval-mae:0.309929\teval-rmse:0.39738\n",
-      "[180]\ttrain-mae:0.304526\ttrain-rmse:0.390276\teval-mae:0.309886\teval-rmse:0.397332\n",
-      "[181]\ttrain-mae:0.304415\ttrain-rmse:0.390133\teval-mae:0.309793\teval-rmse:0.39722\n",
-      "[182]\ttrain-mae:0.3043\ttrain-rmse:0.390004\teval-mae:0.309697\teval-rmse:0.397111\n",
-      "[183]\ttrain-mae:0.304193\ttrain-rmse:0.38987\teval-mae:0.309622\teval-rmse:0.397014\n",
-      "[184]\ttrain-mae:0.304154\ttrain-rmse:0.38982\teval-mae:0.309597\teval-rmse:0.396983\n",
-      "[185]\ttrain-mae:0.304107\ttrain-rmse:0.389769\teval-mae:0.309563\teval-rmse:0.396944\n",
-      "[186]\ttrain-mae:0.304052\ttrain-rmse:0.389706\teval-mae:0.309526\teval-rmse:0.396903\n",
-      "[187]\ttrain-mae:0.303982\ttrain-rmse:0.38963\teval-mae:0.309474\teval-rmse:0.396845\n",
-      "[188]\ttrain-mae:0.303906\ttrain-rmse:0.389544\teval-mae:0.309412\teval-rmse:0.396771\n",
-      "[189]\ttrain-mae:0.303841\ttrain-rmse:0.389469\teval-mae:0.30937\teval-rmse:0.396723\n",
-      "[190]\ttrain-mae:0.303775\ttrain-rmse:0.389386\teval-mae:0.309326\teval-rmse:0.396667\n",
-      "[191]\ttrain-mae:0.303738\ttrain-rmse:0.389339\teval-mae:0.30931\teval-rmse:0.396646\n",
-      "[192]\ttrain-mae:0.30368\ttrain-rmse:0.389276\teval-mae:0.309264\teval-rmse:0.396593\n",
-      "[193]\ttrain-mae:0.303632\ttrain-rmse:0.389217\teval-mae:0.309234\teval-rmse:0.396555\n",
-      "[194]\ttrain-mae:0.303506\ttrain-rmse:0.389065\teval-mae:0.309138\teval-rmse:0.396436\n",
-      "[195]\ttrain-mae:0.303416\ttrain-rmse:0.388967\teval-mae:0.30907\teval-rmse:0.396362\n",
-      "[196]\ttrain-mae:0.303274\ttrain-rmse:0.388792\teval-mae:0.308956\teval-rmse:0.396221\n",
-      "[197]\ttrain-mae:0.303226\ttrain-rmse:0.388739\teval-mae:0.308924\teval-rmse:0.396184\n",
-      "[198]\ttrain-mae:0.30318\ttrain-rmse:0.388684\teval-mae:0.30889\teval-rmse:0.396144\n",
-      "[199]\ttrain-mae:0.303092\ttrain-rmse:0.388591\teval-mae:0.308819\teval-rmse:0.39607\n",
-      "[200]\ttrain-mae:0.303009\ttrain-rmse:0.3885\teval-mae:0.308754\teval-rmse:0.395999\n",
-      "[201]\ttrain-mae:0.30294\ttrain-rmse:0.388409\teval-mae:0.308714\teval-rmse:0.395946\n",
-      "[202]\ttrain-mae:0.302876\ttrain-rmse:0.388342\teval-mae:0.308665\teval-rmse:0.395896\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[203]\ttrain-mae:0.302778\ttrain-rmse:0.388221\teval-mae:0.308588\teval-rmse:0.395805\n",
-      "[204]\ttrain-mae:0.302715\ttrain-rmse:0.388154\teval-mae:0.308545\teval-rmse:0.395758\n",
-      "[205]\ttrain-mae:0.30265\ttrain-rmse:0.388073\teval-mae:0.308498\teval-rmse:0.395703\n",
-      "[206]\ttrain-mae:0.302586\ttrain-rmse:0.388011\teval-mae:0.30845\teval-rmse:0.395656\n",
-      "[207]\ttrain-mae:0.302515\ttrain-rmse:0.387919\teval-mae:0.308401\teval-rmse:0.395594\n",
-      "[208]\ttrain-mae:0.302401\ttrain-rmse:0.387784\teval-mae:0.308305\teval-rmse:0.39548\n",
-      "[209]\ttrain-mae:0.302356\ttrain-rmse:0.387741\teval-mae:0.308275\teval-rmse:0.39545\n",
-      "[210]\ttrain-mae:0.302315\ttrain-rmse:0.387689\teval-mae:0.308258\teval-rmse:0.395429\n",
-      "[211]\ttrain-mae:0.302275\ttrain-rmse:0.387637\teval-mae:0.308234\teval-rmse:0.395399\n",
-      "[212]\ttrain-mae:0.302238\ttrain-rmse:0.387602\teval-mae:0.30821\teval-rmse:0.395375\n",
-      "[213]\ttrain-mae:0.302118\ttrain-rmse:0.387451\teval-mae:0.308111\teval-rmse:0.395251\n",
-      "[214]\ttrain-mae:0.302053\ttrain-rmse:0.387373\teval-mae:0.308064\teval-rmse:0.395193\n",
-      "[215]\ttrain-mae:0.30201\ttrain-rmse:0.387329\teval-mae:0.308035\teval-rmse:0.395162\n",
-      "[216]\ttrain-mae:0.301967\ttrain-rmse:0.387281\teval-mae:0.308005\teval-rmse:0.395128\n",
-      "[217]\ttrain-mae:0.301936\ttrain-rmse:0.387241\teval-mae:0.307988\teval-rmse:0.395109\n",
-      "[218]\ttrain-mae:0.30191\ttrain-rmse:0.38721\teval-mae:0.307981\teval-rmse:0.395102\n",
-      "[219]\ttrain-mae:0.301868\ttrain-rmse:0.38716\teval-mae:0.307961\teval-rmse:0.395076\n",
-      "[220]\ttrain-mae:0.301777\ttrain-rmse:0.387046\teval-mae:0.30789\teval-rmse:0.39499\n",
-      "[221]\ttrain-mae:0.301718\ttrain-rmse:0.386965\teval-mae:0.307857\teval-rmse:0.394946\n",
-      "[222]\ttrain-mae:0.301664\ttrain-rmse:0.386899\teval-mae:0.307817\teval-rmse:0.394895\n",
-      "[223]\ttrain-mae:0.301585\ttrain-rmse:0.386795\teval-mae:0.307761\teval-rmse:0.394825\n",
-      "[224]\ttrain-mae:0.301542\ttrain-rmse:0.386743\teval-mae:0.307734\teval-rmse:0.394791\n",
-      "[225]\ttrain-mae:0.301484\ttrain-rmse:0.386679\teval-mae:0.307698\teval-rmse:0.394754\n",
-      "[226]\ttrain-mae:0.30142\ttrain-rmse:0.386589\teval-mae:0.307663\teval-rmse:0.394704\n",
-      "[227]\ttrain-mae:0.30137\ttrain-rmse:0.386537\teval-mae:0.307621\teval-rmse:0.394663\n",
-      "[228]\ttrain-mae:0.301322\ttrain-rmse:0.386482\teval-mae:0.307597\teval-rmse:0.394634\n",
-      "[229]\ttrain-mae:0.301279\ttrain-rmse:0.386432\teval-mae:0.307576\teval-rmse:0.394609\n",
-      "[230]\ttrain-mae:0.30123\ttrain-rmse:0.386364\teval-mae:0.307552\teval-rmse:0.394575\n",
-      "[231]\ttrain-mae:0.301199\ttrain-rmse:0.386327\teval-mae:0.307535\teval-rmse:0.394554\n",
-      "[232]\ttrain-mae:0.301125\ttrain-rmse:0.38624\teval-mae:0.30748\teval-rmse:0.39449\n",
-      "[233]\ttrain-mae:0.301055\ttrain-rmse:0.386162\teval-mae:0.307429\teval-rmse:0.394435\n",
-      "[234]\ttrain-mae:0.301012\ttrain-rmse:0.386112\teval-mae:0.307403\teval-rmse:0.394406\n",
-      "[235]\ttrain-mae:0.300968\ttrain-rmse:0.386058\teval-mae:0.307371\teval-rmse:0.394367\n",
-      "[236]\ttrain-mae:0.300917\ttrain-rmse:0.385994\teval-mae:0.307342\teval-rmse:0.394331\n",
-      "[237]\ttrain-mae:0.300851\ttrain-rmse:0.385914\teval-mae:0.307304\teval-rmse:0.394289\n",
-      "[238]\ttrain-mae:0.300796\ttrain-rmse:0.385858\teval-mae:0.307265\teval-rmse:0.394249\n",
-      "[239]\ttrain-mae:0.30076\ttrain-rmse:0.385817\teval-mae:0.307243\teval-rmse:0.394225\n",
-      "[240]\ttrain-mae:0.300705\ttrain-rmse:0.385761\teval-mae:0.307203\teval-rmse:0.394183\n",
-      "[241]\ttrain-mae:0.300671\ttrain-rmse:0.385719\teval-mae:0.307185\teval-rmse:0.394164\n",
-      "[242]\ttrain-mae:0.300614\ttrain-rmse:0.385649\teval-mae:0.307144\teval-rmse:0.394115\n",
-      "[243]\ttrain-mae:0.300539\ttrain-rmse:0.385551\teval-mae:0.307093\teval-rmse:0.394052\n",
-      "[244]\ttrain-mae:0.300464\ttrain-rmse:0.385458\teval-mae:0.307042\teval-rmse:0.393991\n",
-      "[245]\ttrain-mae:0.300401\ttrain-rmse:0.38539\teval-mae:0.306999\teval-rmse:0.393945\n",
-      "[246]\ttrain-mae:0.300361\ttrain-rmse:0.385339\teval-mae:0.306983\teval-rmse:0.393924\n",
-      "[247]\ttrain-mae:0.300312\ttrain-rmse:0.38528\teval-mae:0.306952\teval-rmse:0.393885\n",
-      "[248]\ttrain-mae:0.300291\ttrain-rmse:0.385253\teval-mae:0.306943\teval-rmse:0.393876\n",
-      "[249]\ttrain-mae:0.300254\ttrain-rmse:0.385214\teval-mae:0.306918\teval-rmse:0.39385\n",
-      "[250]\ttrain-mae:0.300198\ttrain-rmse:0.385143\teval-mae:0.306879\teval-rmse:0.393804\n",
-      "[251]\ttrain-mae:0.300113\ttrain-rmse:0.385034\teval-mae:0.306818\teval-rmse:0.393726\n",
-      "[252]\ttrain-mae:0.300068\ttrain-rmse:0.384983\teval-mae:0.306789\teval-rmse:0.393694\n",
-      "[253]\ttrain-mae:0.300029\ttrain-rmse:0.384944\teval-mae:0.306761\teval-rmse:0.393668\n",
-      "[254]\ttrain-mae:0.299966\ttrain-rmse:0.384879\teval-mae:0.306718\teval-rmse:0.393621\n",
-      "[255]\ttrain-mae:0.299924\ttrain-rmse:0.38483\teval-mae:0.306689\teval-rmse:0.393586\n",
-      "[256]\ttrain-mae:0.299888\ttrain-rmse:0.384786\teval-mae:0.306674\teval-rmse:0.393568\n",
-      "[257]\ttrain-mae:0.299835\ttrain-rmse:0.384721\teval-mae:0.306642\teval-rmse:0.393527\n",
-      "[258]\ttrain-mae:0.299797\ttrain-rmse:0.384678\teval-mae:0.306619\teval-rmse:0.393502\n",
-      "[259]\ttrain-mae:0.299762\ttrain-rmse:0.384635\teval-mae:0.306601\teval-rmse:0.393481\n",
-      "[260]\ttrain-mae:0.29968\ttrain-rmse:0.384534\teval-mae:0.306546\teval-rmse:0.393415\n",
-      "[261]\ttrain-mae:0.299619\ttrain-rmse:0.384458\teval-mae:0.306505\teval-rmse:0.393367\n",
-      "[262]\ttrain-mae:0.299582\ttrain-rmse:0.384411\teval-mae:0.306487\teval-rmse:0.393345\n",
-      "[263]\ttrain-mae:0.299541\ttrain-rmse:0.384364\teval-mae:0.306465\teval-rmse:0.393319\n",
-      "[264]\ttrain-mae:0.299522\ttrain-rmse:0.384341\teval-mae:0.306461\teval-rmse:0.393315\n",
-      "[265]\ttrain-mae:0.299491\ttrain-rmse:0.384312\teval-mae:0.30644\teval-rmse:0.393295\n",
-      "[266]\ttrain-mae:0.299453\ttrain-rmse:0.384263\teval-mae:0.306423\teval-rmse:0.393275\n",
-      "[267]\ttrain-mae:0.299389\ttrain-rmse:0.384188\teval-mae:0.306379\teval-rmse:0.393223\n",
-      "[268]\ttrain-mae:0.299351\ttrain-rmse:0.384149\teval-mae:0.306352\teval-rmse:0.393195\n",
-      "[269]\ttrain-mae:0.299335\ttrain-rmse:0.384131\teval-mae:0.306348\teval-rmse:0.39319\n",
-      "[270]\ttrain-mae:0.299307\ttrain-rmse:0.384097\teval-mae:0.306336\teval-rmse:0.393176\n",
-      "[271]\ttrain-mae:0.299271\ttrain-rmse:0.384055\teval-mae:0.306313\teval-rmse:0.393146\n",
-      "[272]\ttrain-mae:0.299178\ttrain-rmse:0.383948\teval-mae:0.306241\teval-rmse:0.393063\n",
-      "[273]\ttrain-mae:0.299146\ttrain-rmse:0.383909\teval-mae:0.306228\teval-rmse:0.393048\n",
-      "[274]\ttrain-mae:0.299103\ttrain-rmse:0.383857\teval-mae:0.306205\teval-rmse:0.393018\n",
-      "[275]\ttrain-mae:0.299038\ttrain-rmse:0.383774\teval-mae:0.306161\teval-rmse:0.392963\n",
-      "[276]\ttrain-mae:0.298986\ttrain-rmse:0.383708\teval-mae:0.30613\teval-rmse:0.392923\n",
-      "[277]\ttrain-mae:0.298951\ttrain-rmse:0.383666\teval-mae:0.306113\teval-rmse:0.392902\n",
-      "[278]\ttrain-mae:0.298909\ttrain-rmse:0.383616\teval-mae:0.30609\teval-rmse:0.392877\n",
-      "[279]\ttrain-mae:0.298874\ttrain-rmse:0.383582\teval-mae:0.306062\teval-rmse:0.392849\n",
-      "[280]\ttrain-mae:0.298856\ttrain-rmse:0.38356\teval-mae:0.306059\teval-rmse:0.392844\n",
-      "[281]\ttrain-mae:0.29883\ttrain-rmse:0.383529\teval-mae:0.306051\teval-rmse:0.392834\n",
-      "[282]\ttrain-mae:0.29878\ttrain-rmse:0.383478\teval-mae:0.306018\teval-rmse:0.392801\n",
-      "[283]\ttrain-mae:0.298766\ttrain-rmse:0.383461\teval-mae:0.306014\teval-rmse:0.392796\n",
-      "[284]\ttrain-mae:0.298707\ttrain-rmse:0.383388\teval-mae:0.305974\teval-rmse:0.392749\n",
-      "[285]\ttrain-mae:0.298681\ttrain-rmse:0.383354\teval-mae:0.305962\teval-rmse:0.392734\n",
-      "[286]\ttrain-mae:0.298666\ttrain-rmse:0.383335\teval-mae:0.305959\teval-rmse:0.392729\n",
-      "[287]\ttrain-mae:0.298643\ttrain-rmse:0.383304\teval-mae:0.305952\teval-rmse:0.392721\n",
-      "[288]\ttrain-mae:0.298627\ttrain-rmse:0.383281\teval-mae:0.305951\teval-rmse:0.392718\n",
-      "[289]\ttrain-mae:0.298585\ttrain-rmse:0.383229\teval-mae:0.305926\teval-rmse:0.392688\n",
-      "[290]\ttrain-mae:0.298528\ttrain-rmse:0.383158\teval-mae:0.30589\teval-rmse:0.392645\n",
-      "[291]\ttrain-mae:0.298443\ttrain-rmse:0.383063\teval-mae:0.305819\teval-rmse:0.392567\n",
-      "[292]\ttrain-mae:0.298379\ttrain-rmse:0.382976\teval-mae:0.30578\teval-rmse:0.39251\n",
-      "[293]\ttrain-mae:0.298305\ttrain-rmse:0.382884\teval-mae:0.305726\teval-rmse:0.392443\n",
-      "[294]\ttrain-mae:0.298275\ttrain-rmse:0.382847\teval-mae:0.305712\teval-rmse:0.392427\n",
-      "[295]\ttrain-mae:0.298217\ttrain-rmse:0.382788\teval-mae:0.305668\teval-rmse:0.39238\n",
-      "[296]\ttrain-mae:0.298195\ttrain-rmse:0.382762\teval-mae:0.305659\teval-rmse:0.39237\n",
-      "[297]\ttrain-mae:0.298147\ttrain-rmse:0.382701\teval-mae:0.305625\teval-rmse:0.392329\n",
-      "[298]\ttrain-mae:0.298079\ttrain-rmse:0.382612\teval-mae:0.305583\teval-rmse:0.392277\n",
-      "[299]\ttrain-mae:0.298042\ttrain-rmse:0.382573\teval-mae:0.305559\teval-rmse:0.392253\n",
-      "[300]\ttrain-mae:0.298004\ttrain-rmse:0.382531\teval-mae:0.305531\teval-rmse:0.392223\n",
-      "[301]\ttrain-mae:0.297952\ttrain-rmse:0.382472\teval-mae:0.305495\teval-rmse:0.392179\n",
-      "[302]\ttrain-mae:0.297937\ttrain-rmse:0.382453\teval-mae:0.305493\teval-rmse:0.392174\n",
-      "[303]\ttrain-mae:0.297911\ttrain-rmse:0.382428\teval-mae:0.30548\teval-rmse:0.392163\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[304]\ttrain-mae:0.297896\ttrain-rmse:0.382409\teval-mae:0.305476\teval-rmse:0.392157\n",
-      "[305]\ttrain-mae:0.29785\ttrain-rmse:0.382365\teval-mae:0.305443\teval-rmse:0.392124\n",
-      "[306]\ttrain-mae:0.29781\ttrain-rmse:0.382323\teval-mae:0.30542\teval-rmse:0.392099\n",
-      "[307]\ttrain-mae:0.297774\ttrain-rmse:0.382281\teval-mae:0.305397\teval-rmse:0.392072\n",
-      "[308]\ttrain-mae:0.297718\ttrain-rmse:0.382223\teval-mae:0.305359\teval-rmse:0.392034\n",
-      "[309]\ttrain-mae:0.297668\ttrain-rmse:0.382161\teval-mae:0.305327\teval-rmse:0.391995\n",
-      "[310]\ttrain-mae:0.297632\ttrain-rmse:0.382118\teval-mae:0.305305\teval-rmse:0.391971\n",
-      "[311]\ttrain-mae:0.297608\ttrain-rmse:0.382094\teval-mae:0.305293\teval-rmse:0.391958\n",
-      "[312]\ttrain-mae:0.297563\ttrain-rmse:0.382044\teval-mae:0.305267\teval-rmse:0.39193\n",
-      "[313]\ttrain-mae:0.297521\ttrain-rmse:0.382004\teval-mae:0.305237\teval-rmse:0.391902\n",
-      "[314]\ttrain-mae:0.297466\ttrain-rmse:0.381936\teval-mae:0.305198\teval-rmse:0.391854\n",
-      "[315]\ttrain-mae:0.297429\ttrain-rmse:0.381888\teval-mae:0.305184\teval-rmse:0.391834\n",
-      "[316]\ttrain-mae:0.297371\ttrain-rmse:0.381809\teval-mae:0.305149\teval-rmse:0.391791\n",
-      "[317]\ttrain-mae:0.297354\ttrain-rmse:0.381788\teval-mae:0.305145\teval-rmse:0.391786\n",
-      "[318]\ttrain-mae:0.297322\ttrain-rmse:0.381758\teval-mae:0.305132\teval-rmse:0.391772\n",
-      "[319]\ttrain-mae:0.297276\ttrain-rmse:0.381701\teval-mae:0.305104\teval-rmse:0.391738\n",
-      "[320]\ttrain-mae:0.297246\ttrain-rmse:0.381667\teval-mae:0.30509\teval-rmse:0.391722\n",
-      "[321]\ttrain-mae:0.297229\ttrain-rmse:0.381646\teval-mae:0.305087\teval-rmse:0.391719\n",
-      "[322]\ttrain-mae:0.29721\ttrain-rmse:0.381621\teval-mae:0.305084\teval-rmse:0.391714\n",
-      "[323]\ttrain-mae:0.297195\ttrain-rmse:0.381602\teval-mae:0.305081\teval-rmse:0.39171\n",
-      "[324]\ttrain-mae:0.29715\ttrain-rmse:0.381544\teval-mae:0.30506\teval-rmse:0.391684\n",
-      "[325]\ttrain-mae:0.297105\ttrain-rmse:0.381495\teval-mae:0.305032\teval-rmse:0.391656\n",
-      "[326]\ttrain-mae:0.297029\ttrain-rmse:0.381408\teval-mae:0.304976\teval-rmse:0.39159\n",
-      "[327]\ttrain-mae:0.296998\ttrain-rmse:0.381374\teval-mae:0.304957\teval-rmse:0.391572\n",
-      "[328]\ttrain-mae:0.296925\ttrain-rmse:0.381277\teval-mae:0.304904\teval-rmse:0.391504\n",
-      "[329]\ttrain-mae:0.296835\ttrain-rmse:0.381177\teval-mae:0.304836\teval-rmse:0.391428\n",
-      "[330]\ttrain-mae:0.296808\ttrain-rmse:0.381145\teval-mae:0.304821\teval-rmse:0.39141\n",
-      "[331]\ttrain-mae:0.296781\ttrain-rmse:0.38112\teval-mae:0.304804\teval-rmse:0.391394\n",
-      "[332]\ttrain-mae:0.296749\ttrain-rmse:0.381089\teval-mae:0.30478\teval-rmse:0.391371\n",
-      "[333]\ttrain-mae:0.296713\ttrain-rmse:0.381048\teval-mae:0.304757\teval-rmse:0.391346\n",
-      "[334]\ttrain-mae:0.296679\ttrain-rmse:0.381018\teval-mae:0.304732\teval-rmse:0.391324\n",
-      "[335]\ttrain-mae:0.29662\ttrain-rmse:0.380952\teval-mae:0.304697\teval-rmse:0.391287\n",
-      "[336]\ttrain-mae:0.296597\ttrain-rmse:0.380924\teval-mae:0.304693\teval-rmse:0.391282\n",
-      "[337]\ttrain-mae:0.29653\ttrain-rmse:0.380841\teval-mae:0.304644\teval-rmse:0.391223\n",
-      "[338]\ttrain-mae:0.296455\ttrain-rmse:0.380751\teval-mae:0.304585\teval-rmse:0.391158\n",
-      "[339]\ttrain-mae:0.296434\ttrain-rmse:0.380725\teval-mae:0.304583\teval-rmse:0.391156\n",
-      "[340]\ttrain-mae:0.296382\ttrain-rmse:0.380659\teval-mae:0.304548\teval-rmse:0.391113\n",
-      "[341]\ttrain-mae:0.29636\ttrain-rmse:0.380632\teval-mae:0.304544\teval-rmse:0.39111\n",
-      "[342]\ttrain-mae:0.296295\ttrain-rmse:0.38055\teval-mae:0.304498\teval-rmse:0.391051\n",
-      "[343]\ttrain-mae:0.296254\ttrain-rmse:0.380498\teval-mae:0.304473\teval-rmse:0.391019\n",
-      "[344]\ttrain-mae:0.296203\ttrain-rmse:0.38044\teval-mae:0.304436\teval-rmse:0.390979\n",
-      "[345]\ttrain-mae:0.296166\ttrain-rmse:0.380397\teval-mae:0.304421\teval-rmse:0.390965\n",
-      "[346]\ttrain-mae:0.296137\ttrain-rmse:0.380363\teval-mae:0.30441\teval-rmse:0.390952\n",
-      "[347]\ttrain-mae:0.296111\ttrain-rmse:0.380333\teval-mae:0.304398\teval-rmse:0.390941\n",
-      "[348]\ttrain-mae:0.296091\ttrain-rmse:0.380309\teval-mae:0.30439\teval-rmse:0.390932\n",
-      "[349]\ttrain-mae:0.296063\ttrain-rmse:0.380275\teval-mae:0.304384\teval-rmse:0.390924\n",
-      "[350]\ttrain-mae:0.295996\ttrain-rmse:0.380183\teval-mae:0.304342\teval-rmse:0.390865\n",
-      "[351]\ttrain-mae:0.295978\ttrain-rmse:0.380163\teval-mae:0.304335\teval-rmse:0.390859\n",
-      "[352]\ttrain-mae:0.295956\ttrain-rmse:0.380139\teval-mae:0.304327\teval-rmse:0.39085\n",
-      "[353]\ttrain-mae:0.295939\ttrain-rmse:0.38012\teval-mae:0.30432\teval-rmse:0.390843\n",
-      "[354]\ttrain-mae:0.295877\ttrain-rmse:0.380037\teval-mae:0.304284\teval-rmse:0.390795\n",
-      "[355]\ttrain-mae:0.295846\ttrain-rmse:0.380002\teval-mae:0.304271\teval-rmse:0.390781\n",
-      "[356]\ttrain-mae:0.295765\ttrain-rmse:0.37991\teval-mae:0.304209\teval-rmse:0.390713\n",
-      "[357]\ttrain-mae:0.295691\ttrain-rmse:0.379821\teval-mae:0.304159\teval-rmse:0.390655\n",
-      "[358]\ttrain-mae:0.295655\ttrain-rmse:0.379777\teval-mae:0.304141\teval-rmse:0.390635\n",
-      "[359]\ttrain-mae:0.295584\ttrain-rmse:0.37968\teval-mae:0.304092\teval-rmse:0.390571\n",
-      "[360]\ttrain-mae:0.295509\ttrain-rmse:0.379585\teval-mae:0.304039\teval-rmse:0.390507\n",
-      "[361]\ttrain-mae:0.295432\ttrain-rmse:0.379481\teval-mae:0.30399\teval-rmse:0.39044\n",
-      "[362]\ttrain-mae:0.295358\ttrain-rmse:0.379391\teval-mae:0.303937\teval-rmse:0.390376\n",
-      "[363]\ttrain-mae:0.295292\ttrain-rmse:0.379304\teval-mae:0.303898\teval-rmse:0.390326\n",
-      "[364]\ttrain-mae:0.295251\ttrain-rmse:0.379245\teval-mae:0.303876\teval-rmse:0.390298\n",
-      "[365]\ttrain-mae:0.295199\ttrain-rmse:0.379188\teval-mae:0.303833\teval-rmse:0.390251\n",
-      "[366]\ttrain-mae:0.29516\ttrain-rmse:0.37914\teval-mae:0.303815\teval-rmse:0.390228\n",
-      "[367]\ttrain-mae:0.295103\ttrain-rmse:0.379063\teval-mae:0.303783\teval-rmse:0.390187\n",
-      "[368]\ttrain-mae:0.295078\ttrain-rmse:0.379034\teval-mae:0.303775\teval-rmse:0.390179\n",
-      "[369]\ttrain-mae:0.294993\ttrain-rmse:0.378929\teval-mae:0.303708\teval-rmse:0.390095\n",
-      "[370]\ttrain-mae:0.294955\ttrain-rmse:0.378877\teval-mae:0.303687\teval-rmse:0.390067\n",
-      "[371]\ttrain-mae:0.294912\ttrain-rmse:0.378818\teval-mae:0.303665\teval-rmse:0.390039\n",
-      "[372]\ttrain-mae:0.294873\ttrain-rmse:0.378767\teval-mae:0.303645\teval-rmse:0.390013\n",
-      "[373]\ttrain-mae:0.294844\ttrain-rmse:0.378731\teval-mae:0.30363\teval-rmse:0.389993\n",
-      "[374]\ttrain-mae:0.294793\ttrain-rmse:0.378668\teval-mae:0.303594\teval-rmse:0.38995\n",
-      "[375]\ttrain-mae:0.294741\ttrain-rmse:0.378602\teval-mae:0.303574\teval-rmse:0.389926\n",
-      "[376]\ttrain-mae:0.294695\ttrain-rmse:0.378543\teval-mae:0.303558\teval-rmse:0.389907\n",
-      "[377]\ttrain-mae:0.29468\ttrain-rmse:0.378523\teval-mae:0.303555\teval-rmse:0.389905\n",
-      "[378]\ttrain-mae:0.294648\ttrain-rmse:0.37848\teval-mae:0.303549\teval-rmse:0.389897\n",
-      "[379]\ttrain-mae:0.294607\ttrain-rmse:0.378438\teval-mae:0.303521\teval-rmse:0.389866\n",
-      "[380]\ttrain-mae:0.294578\ttrain-rmse:0.378403\teval-mae:0.303513\teval-rmse:0.389856\n",
-      "[381]\ttrain-mae:0.294552\ttrain-rmse:0.378368\teval-mae:0.303506\teval-rmse:0.389847\n",
-      "[382]\ttrain-mae:0.294525\ttrain-rmse:0.378344\teval-mae:0.30349\teval-rmse:0.389832\n",
-      "[383]\ttrain-mae:0.294479\ttrain-rmse:0.378299\teval-mae:0.30346\teval-rmse:0.389803\n",
-      "[384]\ttrain-mae:0.294454\ttrain-rmse:0.37827\teval-mae:0.303452\teval-rmse:0.389796\n",
-      "[385]\ttrain-mae:0.294434\ttrain-rmse:0.378243\teval-mae:0.303446\teval-rmse:0.389789\n",
-      "[386]\ttrain-mae:0.294406\ttrain-rmse:0.378209\teval-mae:0.303438\teval-rmse:0.38978\n",
-      "[387]\ttrain-mae:0.29438\ttrain-rmse:0.378179\teval-mae:0.303421\teval-rmse:0.389761\n",
-      "[388]\ttrain-mae:0.294367\ttrain-rmse:0.378163\teval-mae:0.303418\teval-rmse:0.389758\n",
-      "[389]\ttrain-mae:0.294318\ttrain-rmse:0.378112\teval-mae:0.303387\teval-rmse:0.389726\n",
-      "[390]\ttrain-mae:0.294289\ttrain-rmse:0.378085\teval-mae:0.30337\teval-rmse:0.38971\n",
-      "[391]\ttrain-mae:0.294258\ttrain-rmse:0.378053\teval-mae:0.303347\teval-rmse:0.389684\n",
-      "[392]\ttrain-mae:0.294243\ttrain-rmse:0.378034\teval-mae:0.303346\teval-rmse:0.389681\n",
-      "[393]\ttrain-mae:0.29423\ttrain-rmse:0.378018\teval-mae:0.303344\teval-rmse:0.389679\n",
-      "[394]\ttrain-mae:0.294217\ttrain-rmse:0.378003\teval-mae:0.303341\teval-rmse:0.389678\n",
-      "[395]\ttrain-mae:0.294187\ttrain-rmse:0.377973\teval-mae:0.303323\teval-rmse:0.389659\n",
-      "[396]\ttrain-mae:0.294161\ttrain-rmse:0.377946\teval-mae:0.303315\teval-rmse:0.389651\n",
-      "[397]\ttrain-mae:0.294119\ttrain-rmse:0.377895\teval-mae:0.303291\teval-rmse:0.389623\n",
-      "[398]\ttrain-mae:0.294066\ttrain-rmse:0.377827\teval-mae:0.303256\teval-rmse:0.389582\n",
-      "[399]\ttrain-mae:0.29403\ttrain-rmse:0.377776\teval-mae:0.303243\teval-rmse:0.389565\n",
-      "[400]\ttrain-mae:0.293992\ttrain-rmse:0.377726\teval-mae:0.303226\teval-rmse:0.389543\n",
-      "[401]\ttrain-mae:0.293943\ttrain-rmse:0.377665\teval-mae:0.303196\teval-rmse:0.389504\n",
-      "[402]\ttrain-mae:0.293884\ttrain-rmse:0.37759\teval-mae:0.303157\teval-rmse:0.389455\n",
-      "[403]\ttrain-mae:0.293845\ttrain-rmse:0.377538\teval-mae:0.303137\teval-rmse:0.389429\n",
-      "[404]\ttrain-mae:0.29378\ttrain-rmse:0.377458\teval-mae:0.303099\teval-rmse:0.389384\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[405]\ttrain-mae:0.293755\ttrain-rmse:0.377428\teval-mae:0.30309\teval-rmse:0.389373\n",
-      "[406]\ttrain-mae:0.29372\ttrain-rmse:0.377385\teval-mae:0.303072\teval-rmse:0.389351\n",
-      "[407]\ttrain-mae:0.293652\ttrain-rmse:0.377305\teval-mae:0.303025\teval-rmse:0.389294\n",
-      "[408]\ttrain-mae:0.293628\ttrain-rmse:0.377273\teval-mae:0.303018\teval-rmse:0.389284\n",
-      "[409]\ttrain-mae:0.293608\ttrain-rmse:0.377253\teval-mae:0.303011\teval-rmse:0.389277\n",
-      "[410]\ttrain-mae:0.293579\ttrain-rmse:0.377215\teval-mae:0.302996\teval-rmse:0.389259\n",
-      "[411]\ttrain-mae:0.293536\ttrain-rmse:0.377173\teval-mae:0.302968\teval-rmse:0.389233\n",
-      "[412]\ttrain-mae:0.293513\ttrain-rmse:0.37715\teval-mae:0.302955\teval-rmse:0.389221\n",
-      "[413]\ttrain-mae:0.293494\ttrain-rmse:0.377128\teval-mae:0.302948\teval-rmse:0.389214\n",
-      "[414]\ttrain-mae:0.293474\ttrain-rmse:0.377101\teval-mae:0.302945\teval-rmse:0.38921\n",
-      "[415]\ttrain-mae:0.293441\ttrain-rmse:0.37706\teval-mae:0.302926\teval-rmse:0.38919\n",
-      "[416]\ttrain-mae:0.293413\ttrain-rmse:0.377025\teval-mae:0.302919\teval-rmse:0.389181\n",
-      "[417]\ttrain-mae:0.293351\ttrain-rmse:0.376951\teval-mae:0.30288\teval-rmse:0.389133\n",
-      "[418]\ttrain-mae:0.293303\ttrain-rmse:0.376898\teval-mae:0.302847\teval-rmse:0.389096\n",
-      "[419]\ttrain-mae:0.293285\ttrain-rmse:0.37688\teval-mae:0.302839\teval-rmse:0.389088\n",
-      "[420]\ttrain-mae:0.29322\ttrain-rmse:0.376806\teval-mae:0.302793\teval-rmse:0.389036\n",
-      "[421]\ttrain-mae:0.293189\ttrain-rmse:0.376765\teval-mae:0.302787\teval-rmse:0.389027\n",
-      "[422]\ttrain-mae:0.293167\ttrain-rmse:0.376745\teval-mae:0.302773\teval-rmse:0.389016\n",
-      "[423]\ttrain-mae:0.293125\ttrain-rmse:0.376695\teval-mae:0.302751\teval-rmse:0.388992\n",
-      "[424]\ttrain-mae:0.293105\ttrain-rmse:0.376672\teval-mae:0.302748\teval-rmse:0.38899\n",
-      "[425]\ttrain-mae:0.293086\ttrain-rmse:0.376648\teval-mae:0.302745\teval-rmse:0.388986\n",
-      "[426]\ttrain-mae:0.293067\ttrain-rmse:0.376622\teval-mae:0.302741\teval-rmse:0.388981\n",
-      "[427]\ttrain-mae:0.293048\ttrain-rmse:0.376595\teval-mae:0.302741\teval-rmse:0.388979\n",
-      "[428]\ttrain-mae:0.293026\ttrain-rmse:0.37657\teval-mae:0.30273\teval-rmse:0.388966\n",
-      "[429]\ttrain-mae:0.292996\ttrain-rmse:0.376533\teval-mae:0.302719\teval-rmse:0.388952\n",
-      "[430]\ttrain-mae:0.292922\ttrain-rmse:0.376448\teval-mae:0.302666\teval-rmse:0.388894\n",
-      "[431]\ttrain-mae:0.292879\ttrain-rmse:0.376397\teval-mae:0.302641\teval-rmse:0.388864\n",
-      "[432]\ttrain-mae:0.292862\ttrain-rmse:0.376374\teval-mae:0.302641\teval-rmse:0.388862\n",
-      "[433]\ttrain-mae:0.29283\ttrain-rmse:0.376342\teval-mae:0.30262\teval-rmse:0.388843\n",
-      "[434]\ttrain-mae:0.292799\ttrain-rmse:0.376304\teval-mae:0.302597\teval-rmse:0.388817\n",
-      "[435]\ttrain-mae:0.292753\ttrain-rmse:0.376251\teval-mae:0.302563\teval-rmse:0.388779\n",
-      "[436]\ttrain-mae:0.29271\ttrain-rmse:0.376204\teval-mae:0.30254\teval-rmse:0.388752\n",
-      "[437]\ttrain-mae:0.292662\ttrain-rmse:0.376151\teval-mae:0.302508\teval-rmse:0.388714\n",
-      "[438]\ttrain-mae:0.292636\ttrain-rmse:0.376115\teval-mae:0.302503\teval-rmse:0.388705\n",
-      "[439]\ttrain-mae:0.292601\ttrain-rmse:0.376074\teval-mae:0.302486\teval-rmse:0.388683\n",
-      "[440]\ttrain-mae:0.292573\ttrain-rmse:0.376041\teval-mae:0.302469\teval-rmse:0.388662\n",
-      "[441]\ttrain-mae:0.292555\ttrain-rmse:0.376026\teval-mae:0.302459\teval-rmse:0.388653\n",
-      "[442]\ttrain-mae:0.292542\ttrain-rmse:0.376013\teval-mae:0.302455\teval-rmse:0.388649\n",
-      "[443]\ttrain-mae:0.292514\ttrain-rmse:0.375988\teval-mae:0.302437\teval-rmse:0.388634\n",
-      "[444]\ttrain-mae:0.292453\ttrain-rmse:0.375918\teval-mae:0.302397\teval-rmse:0.388588\n",
-      "[445]\ttrain-mae:0.292424\ttrain-rmse:0.37589\teval-mae:0.302377\teval-rmse:0.388569\n",
-      "[446]\ttrain-mae:0.292404\ttrain-rmse:0.375863\teval-mae:0.302377\teval-rmse:0.388569\n",
-      "[447]\ttrain-mae:0.292364\ttrain-rmse:0.375811\teval-mae:0.302358\teval-rmse:0.388546\n",
-      "[448]\ttrain-mae:0.292345\ttrain-rmse:0.375785\teval-mae:0.302352\teval-rmse:0.388539\n",
-      "[449]\ttrain-mae:0.292326\ttrain-rmse:0.375767\teval-mae:0.302344\teval-rmse:0.388532\n",
-      "[450]\ttrain-mae:0.292307\ttrain-rmse:0.375742\teval-mae:0.302343\teval-rmse:0.38853\n",
-      "[451]\ttrain-mae:0.292285\ttrain-rmse:0.375714\teval-mae:0.302335\teval-rmse:0.38852\n",
-      "[452]\ttrain-mae:0.292221\ttrain-rmse:0.375631\teval-mae:0.302298\teval-rmse:0.38847\n",
-      "[453]\ttrain-mae:0.292164\ttrain-rmse:0.375569\teval-mae:0.302256\teval-rmse:0.388425\n",
-      "[454]\ttrain-mae:0.29211\ttrain-rmse:0.375508\teval-mae:0.302223\teval-rmse:0.388387\n",
-      "[455]\ttrain-mae:0.292083\ttrain-rmse:0.375471\teval-mae:0.302214\teval-rmse:0.388375\n",
-      "[456]\ttrain-mae:0.292037\ttrain-rmse:0.375414\teval-mae:0.302183\teval-rmse:0.388336\n",
-      "[457]\ttrain-mae:0.291983\ttrain-rmse:0.375347\teval-mae:0.302149\teval-rmse:0.388294\n",
-      "[458]\ttrain-mae:0.291936\ttrain-rmse:0.375292\teval-mae:0.302113\teval-rmse:0.388254\n",
-      "[459]\ttrain-mae:0.291888\ttrain-rmse:0.375228\teval-mae:0.302088\teval-rmse:0.388223\n",
-      "[460]\ttrain-mae:0.291866\ttrain-rmse:0.375201\teval-mae:0.302085\teval-rmse:0.38822\n",
-      "[461]\ttrain-mae:0.29181\ttrain-rmse:0.375134\teval-mae:0.302049\teval-rmse:0.388177\n",
-      "[462]\ttrain-mae:0.291786\ttrain-rmse:0.375103\teval-mae:0.30204\teval-rmse:0.388167\n",
-      "[463]\ttrain-mae:0.291762\ttrain-rmse:0.375077\teval-mae:0.302025\teval-rmse:0.38815\n",
-      "[464]\ttrain-mae:0.291751\ttrain-rmse:0.375063\teval-mae:0.302025\teval-rmse:0.388149\n",
-      "[465]\ttrain-mae:0.291734\ttrain-rmse:0.37504\teval-mae:0.302022\teval-rmse:0.388146\n",
-      "[466]\ttrain-mae:0.291686\ttrain-rmse:0.374986\teval-mae:0.301991\teval-rmse:0.388111\n",
-      "[467]\ttrain-mae:0.291627\ttrain-rmse:0.374918\teval-mae:0.301954\teval-rmse:0.388071\n",
-      "[468]\ttrain-mae:0.291584\ttrain-rmse:0.374872\teval-mae:0.301924\teval-rmse:0.38804\n",
-      "[469]\ttrain-mae:0.291561\ttrain-rmse:0.374848\teval-mae:0.301909\teval-rmse:0.388026\n",
-      "[470]\ttrain-mae:0.291498\ttrain-rmse:0.374776\teval-mae:0.30186\teval-rmse:0.38797\n",
-      "[471]\ttrain-mae:0.291475\ttrain-rmse:0.374752\teval-mae:0.301851\teval-rmse:0.38796\n",
-      "[472]\ttrain-mae:0.291447\ttrain-rmse:0.374717\teval-mae:0.301847\teval-rmse:0.387956\n",
-      "[473]\ttrain-mae:0.291429\ttrain-rmse:0.374699\teval-mae:0.301837\teval-rmse:0.387947\n",
-      "[474]\ttrain-mae:0.291367\ttrain-rmse:0.374617\teval-mae:0.301797\teval-rmse:0.387898\n",
-      "[475]\ttrain-mae:0.291303\ttrain-rmse:0.374547\teval-mae:0.301752\teval-rmse:0.387849\n",
-      "[476]\ttrain-mae:0.29127\ttrain-rmse:0.374512\teval-mae:0.301735\teval-rmse:0.387831\n",
-      "[477]\ttrain-mae:0.291231\ttrain-rmse:0.374463\teval-mae:0.301712\teval-rmse:0.387803\n",
-      "[478]\ttrain-mae:0.291183\ttrain-rmse:0.374401\teval-mae:0.301682\teval-rmse:0.387765\n",
-      "[479]\ttrain-mae:0.291155\ttrain-rmse:0.374364\teval-mae:0.301669\teval-rmse:0.387749\n",
-      "[480]\ttrain-mae:0.291102\ttrain-rmse:0.374297\teval-mae:0.301631\teval-rmse:0.3877\n",
-      "[481]\ttrain-mae:0.291071\ttrain-rmse:0.374263\teval-mae:0.301611\teval-rmse:0.387679\n",
-      "[482]\ttrain-mae:0.291029\ttrain-rmse:0.374208\teval-mae:0.301586\teval-rmse:0.387649\n",
-      "[483]\ttrain-mae:0.290999\ttrain-rmse:0.374171\teval-mae:0.301571\teval-rmse:0.387631\n",
-      "[484]\ttrain-mae:0.290976\ttrain-rmse:0.374144\teval-mae:0.301565\teval-rmse:0.387623\n",
-      "[485]\ttrain-mae:0.290956\ttrain-rmse:0.374116\teval-mae:0.301558\teval-rmse:0.387612\n",
-      "[486]\ttrain-mae:0.290928\ttrain-rmse:0.374076\teval-mae:0.301553\teval-rmse:0.387607\n",
-      "[487]\ttrain-mae:0.290901\ttrain-rmse:0.374045\teval-mae:0.301543\teval-rmse:0.387595\n",
-      "[488]\ttrain-mae:0.290843\ttrain-rmse:0.373965\teval-mae:0.301506\teval-rmse:0.387549\n",
-      "[489]\ttrain-mae:0.29082\ttrain-rmse:0.373941\teval-mae:0.301498\teval-rmse:0.38754\n",
-      "[490]\ttrain-mae:0.290794\ttrain-rmse:0.373908\teval-mae:0.301492\teval-rmse:0.387533\n",
-      "[491]\ttrain-mae:0.29078\ttrain-rmse:0.373891\teval-mae:0.301492\teval-rmse:0.387534\n",
-      "[492]\ttrain-mae:0.290753\ttrain-rmse:0.373864\teval-mae:0.301479\teval-rmse:0.387521\n",
-      "[493]\ttrain-mae:0.290733\ttrain-rmse:0.373845\teval-mae:0.30147\teval-rmse:0.387513\n",
-      "[494]\ttrain-mae:0.290721\ttrain-rmse:0.373832\teval-mae:0.30147\teval-rmse:0.387513\n",
-      "[495]\ttrain-mae:0.290701\ttrain-rmse:0.373812\teval-mae:0.301458\teval-rmse:0.387502\n",
-      "[496]\ttrain-mae:0.29066\ttrain-rmse:0.373761\teval-mae:0.301434\teval-rmse:0.387475\n",
-      "[497]\ttrain-mae:0.290634\ttrain-rmse:0.373736\teval-mae:0.301421\teval-rmse:0.38746\n",
-      "[498]\ttrain-mae:0.290594\ttrain-rmse:0.373695\teval-mae:0.301397\teval-rmse:0.387436\n",
-      "[499]\ttrain-mae:0.290551\ttrain-rmse:0.373647\teval-mae:0.301369\teval-rmse:0.387406\n",
-      "[500]\ttrain-mae:0.290517\ttrain-rmse:0.373613\teval-mae:0.301352\teval-rmse:0.387388\n",
-      "[501]\ttrain-mae:0.290501\ttrain-rmse:0.373598\teval-mae:0.301344\teval-rmse:0.387381\n",
-      "[502]\ttrain-mae:0.290454\ttrain-rmse:0.373552\teval-mae:0.30131\teval-rmse:0.387349\n",
-      "[503]\ttrain-mae:0.290418\ttrain-rmse:0.37351\teval-mae:0.301292\teval-rmse:0.387327\n",
-      "[504]\ttrain-mae:0.290384\ttrain-rmse:0.373474\teval-mae:0.301273\teval-rmse:0.387306\n",
-      "[505]\ttrain-mae:0.290348\ttrain-rmse:0.373437\teval-mae:0.301249\teval-rmse:0.387282\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[506]\ttrain-mae:0.290329\ttrain-rmse:0.373416\teval-mae:0.30124\teval-rmse:0.387272\n",
-      "[507]\ttrain-mae:0.290299\ttrain-rmse:0.373382\teval-mae:0.301227\teval-rmse:0.387258\n",
-      "[508]\ttrain-mae:0.290269\ttrain-rmse:0.373346\teval-mae:0.301211\teval-rmse:0.387238\n",
-      "[509]\ttrain-mae:0.29024\ttrain-rmse:0.373317\teval-mae:0.301193\teval-rmse:0.387221\n",
-      "[510]\ttrain-mae:0.29018\ttrain-rmse:0.373242\teval-mae:0.30116\teval-rmse:0.387179\n",
-      "[511]\ttrain-mae:0.290161\ttrain-rmse:0.373225\teval-mae:0.301149\teval-rmse:0.387169\n",
-      "[512]\ttrain-mae:0.290142\ttrain-rmse:0.373201\teval-mae:0.301142\teval-rmse:0.387162\n",
-      "[513]\ttrain-mae:0.290105\ttrain-rmse:0.373152\teval-mae:0.301126\teval-rmse:0.387141\n",
-      "[514]\ttrain-mae:0.290081\ttrain-rmse:0.373122\teval-mae:0.301118\teval-rmse:0.387131\n",
-      "[515]\ttrain-mae:0.290036\ttrain-rmse:0.373063\teval-mae:0.301099\teval-rmse:0.387106\n",
-      "[516]\ttrain-mae:0.290011\ttrain-rmse:0.373041\teval-mae:0.301081\teval-rmse:0.38709\n",
-      "[517]\ttrain-mae:0.289964\ttrain-rmse:0.372979\teval-mae:0.301051\teval-rmse:0.387052\n",
-      "[518]\ttrain-mae:0.289939\ttrain-rmse:0.372946\teval-mae:0.301041\teval-rmse:0.38704\n",
-      "[519]\ttrain-mae:0.289906\ttrain-rmse:0.372905\teval-mae:0.301024\teval-rmse:0.38702\n",
-      "[520]\ttrain-mae:0.289865\ttrain-rmse:0.372862\teval-mae:0.300997\teval-rmse:0.386989\n",
-      "[521]\ttrain-mae:0.289826\ttrain-rmse:0.37282\teval-mae:0.300972\teval-rmse:0.386961\n",
-      "[522]\ttrain-mae:0.289805\ttrain-rmse:0.372793\teval-mae:0.300966\teval-rmse:0.386955\n",
-      "[523]\ttrain-mae:0.289784\ttrain-rmse:0.372765\teval-mae:0.300961\teval-rmse:0.386948\n",
-      "[524]\ttrain-mae:0.289766\ttrain-rmse:0.372744\teval-mae:0.300956\teval-rmse:0.386942\n",
-      "[525]\ttrain-mae:0.289744\ttrain-rmse:0.372723\teval-mae:0.300943\teval-rmse:0.386929\n",
-      "[526]\ttrain-mae:0.289726\ttrain-rmse:0.372703\teval-mae:0.300933\teval-rmse:0.386918\n",
-      "[527]\ttrain-mae:0.289696\ttrain-rmse:0.372663\teval-mae:0.300927\teval-rmse:0.38691\n",
-      "[528]\ttrain-mae:0.289667\ttrain-rmse:0.372626\teval-mae:0.300919\teval-rmse:0.386903\n",
-      "[529]\ttrain-mae:0.289652\ttrain-rmse:0.372605\teval-mae:0.300917\teval-rmse:0.386901\n",
-      "[530]\ttrain-mae:0.289631\ttrain-rmse:0.37258\teval-mae:0.300915\teval-rmse:0.386898\n",
-      "[531]\ttrain-mae:0.289597\ttrain-rmse:0.372534\teval-mae:0.3009\teval-rmse:0.386878\n",
-      "[532]\ttrain-mae:0.28958\ttrain-rmse:0.372517\teval-mae:0.300891\teval-rmse:0.386869\n",
-      "[533]\ttrain-mae:0.289566\ttrain-rmse:0.372501\teval-mae:0.300887\teval-rmse:0.386866\n",
-      "[534]\ttrain-mae:0.289538\ttrain-rmse:0.372469\teval-mae:0.300873\teval-rmse:0.386851\n",
-      "[535]\ttrain-mae:0.2895\ttrain-rmse:0.372421\teval-mae:0.300859\teval-rmse:0.386832\n",
-      "[536]\ttrain-mae:0.289464\ttrain-rmse:0.372376\teval-mae:0.300842\teval-rmse:0.386811\n",
-      "[537]\ttrain-mae:0.289441\ttrain-rmse:0.372348\teval-mae:0.300837\teval-rmse:0.386803\n",
-      "[538]\ttrain-mae:0.289389\ttrain-rmse:0.372279\teval-mae:0.30081\teval-rmse:0.386765\n",
-      "[539]\ttrain-mae:0.289366\ttrain-rmse:0.372251\teval-mae:0.300804\teval-rmse:0.386757\n",
-      "[540]\ttrain-mae:0.289325\ttrain-rmse:0.372207\teval-mae:0.300775\teval-rmse:0.386728\n",
-      "[541]\ttrain-mae:0.289278\ttrain-rmse:0.37215\teval-mae:0.300747\teval-rmse:0.386694\n",
-      "[542]\ttrain-mae:0.289258\ttrain-rmse:0.372125\teval-mae:0.30074\teval-rmse:0.386686\n",
-      "[543]\ttrain-mae:0.2892\ttrain-rmse:0.372051\teval-mae:0.300702\teval-rmse:0.38664\n",
-      "[544]\ttrain-mae:0.28917\ttrain-rmse:0.372018\teval-mae:0.300685\teval-rmse:0.386619\n",
-      "[545]\ttrain-mae:0.289131\ttrain-rmse:0.371968\teval-mae:0.300666\teval-rmse:0.386595\n",
-      "[546]\ttrain-mae:0.289067\ttrain-rmse:0.371885\teval-mae:0.30062\teval-rmse:0.386537\n",
-      "[547]\ttrain-mae:0.28904\ttrain-rmse:0.371848\teval-mae:0.300616\teval-rmse:0.38653\n",
-      "[548]\ttrain-mae:0.289011\ttrain-rmse:0.371817\teval-mae:0.300601\teval-rmse:0.386515\n",
-      "[549]\ttrain-mae:0.288971\ttrain-rmse:0.371774\teval-mae:0.30058\teval-rmse:0.386496\n",
-      "[550]\ttrain-mae:0.288911\ttrain-rmse:0.371701\teval-mae:0.300541\teval-rmse:0.386446\n",
-      "[551]\ttrain-mae:0.288879\ttrain-rmse:0.371657\teval-mae:0.300529\teval-rmse:0.38643\n",
-      "[552]\ttrain-mae:0.288854\ttrain-rmse:0.371624\teval-mae:0.300519\teval-rmse:0.386417\n",
-      "[553]\ttrain-mae:0.288821\ttrain-rmse:0.371581\teval-mae:0.300505\teval-rmse:0.386399\n",
-      "[554]\ttrain-mae:0.288811\ttrain-rmse:0.371568\teval-mae:0.300503\teval-rmse:0.386398\n",
-      "[555]\ttrain-mae:0.288799\ttrain-rmse:0.371553\teval-mae:0.300501\teval-rmse:0.386396\n",
-      "[556]\ttrain-mae:0.288778\ttrain-rmse:0.371533\teval-mae:0.300493\teval-rmse:0.386388\n",
-      "[557]\ttrain-mae:0.288745\ttrain-rmse:0.371483\teval-mae:0.300481\teval-rmse:0.38637\n",
-      "[558]\ttrain-mae:0.288723\ttrain-rmse:0.371463\teval-mae:0.30047\teval-rmse:0.386359\n",
-      "[559]\ttrain-mae:0.288713\ttrain-rmse:0.371452\teval-mae:0.300469\teval-rmse:0.386357\n",
-      "[560]\ttrain-mae:0.288673\ttrain-rmse:0.371402\teval-mae:0.300448\teval-rmse:0.38633\n",
-      "[561]\ttrain-mae:0.288649\ttrain-rmse:0.371381\teval-mae:0.300434\teval-rmse:0.386318\n",
-      "[562]\ttrain-mae:0.288618\ttrain-rmse:0.371346\teval-mae:0.300416\teval-rmse:0.386299\n",
-      "[563]\ttrain-mae:0.288583\ttrain-rmse:0.371305\teval-mae:0.300398\teval-rmse:0.386279\n",
-      "[564]\ttrain-mae:0.288542\ttrain-rmse:0.371252\teval-mae:0.300377\teval-rmse:0.386251\n",
-      "[565]\ttrain-mae:0.288504\ttrain-rmse:0.371204\teval-mae:0.300357\teval-rmse:0.386224\n",
-      "[566]\ttrain-mae:0.288479\ttrain-rmse:0.371175\teval-mae:0.300346\teval-rmse:0.386213\n",
-      "[567]\ttrain-mae:0.288435\ttrain-rmse:0.371117\teval-mae:0.30032\teval-rmse:0.386179\n",
-      "[568]\ttrain-mae:0.288412\ttrain-rmse:0.371088\teval-mae:0.300317\teval-rmse:0.386174\n",
-      "[569]\ttrain-mae:0.288396\ttrain-rmse:0.371074\teval-mae:0.30031\teval-rmse:0.386168\n",
-      "[570]\ttrain-mae:0.288359\ttrain-rmse:0.371033\teval-mae:0.300289\teval-rmse:0.386144\n",
-      "[571]\ttrain-mae:0.288333\ttrain-rmse:0.370999\teval-mae:0.300281\teval-rmse:0.386134\n",
-      "[572]\ttrain-mae:0.288295\ttrain-rmse:0.370949\teval-mae:0.300262\teval-rmse:0.386109\n",
-      "[573]\ttrain-mae:0.288271\ttrain-rmse:0.370922\teval-mae:0.300255\teval-rmse:0.3861\n",
-      "[574]\ttrain-mae:0.288253\ttrain-rmse:0.370905\teval-mae:0.300248\teval-rmse:0.386095\n",
-      "[575]\ttrain-mae:0.288219\ttrain-rmse:0.370869\teval-mae:0.300226\teval-rmse:0.386074\n",
-      "[576]\ttrain-mae:0.288184\ttrain-rmse:0.37083\teval-mae:0.300203\teval-rmse:0.386046\n",
-      "[577]\ttrain-mae:0.288159\ttrain-rmse:0.370804\teval-mae:0.300192\teval-rmse:0.386033\n",
-      "[578]\ttrain-mae:0.288125\ttrain-rmse:0.370767\teval-mae:0.300172\teval-rmse:0.386013\n",
-      "[579]\ttrain-mae:0.288108\ttrain-rmse:0.370745\teval-mae:0.300171\teval-rmse:0.386011\n",
-      "[580]\ttrain-mae:0.288091\ttrain-rmse:0.370729\teval-mae:0.300162\teval-rmse:0.386002\n",
-      "[581]\ttrain-mae:0.288071\ttrain-rmse:0.370706\teval-mae:0.300156\teval-rmse:0.385995\n",
-      "[582]\ttrain-mae:0.28803\ttrain-rmse:0.37066\teval-mae:0.300132\teval-rmse:0.385967\n",
-      "[583]\ttrain-mae:0.28798\ttrain-rmse:0.370599\teval-mae:0.3001\teval-rmse:0.38593\n",
-      "[584]\ttrain-mae:0.287964\ttrain-rmse:0.370584\teval-mae:0.300091\teval-rmse:0.385921\n",
-      "[585]\ttrain-mae:0.287935\ttrain-rmse:0.370551\teval-mae:0.300078\teval-rmse:0.385906\n",
-      "[586]\ttrain-mae:0.287887\ttrain-rmse:0.370499\teval-mae:0.300044\teval-rmse:0.38587\n",
-      "[587]\ttrain-mae:0.28786\ttrain-rmse:0.370466\teval-mae:0.300029\teval-rmse:0.385853\n",
-      "[588]\ttrain-mae:0.287815\ttrain-rmse:0.370414\teval-mae:0.299995\teval-rmse:0.385817\n",
-      "[589]\ttrain-mae:0.28776\ttrain-rmse:0.370344\teval-mae:0.29996\teval-rmse:0.385771\n",
-      "[590]\ttrain-mae:0.287733\ttrain-rmse:0.370309\teval-mae:0.299949\teval-rmse:0.385755\n",
-      "[591]\ttrain-mae:0.287693\ttrain-rmse:0.370255\teval-mae:0.299929\teval-rmse:0.385726\n",
-      "[592]\ttrain-mae:0.287665\ttrain-rmse:0.370228\teval-mae:0.299912\teval-rmse:0.385709\n",
-      "[593]\ttrain-mae:0.287652\ttrain-rmse:0.370214\teval-mae:0.299909\teval-rmse:0.385706\n",
-      "[594]\ttrain-mae:0.287638\ttrain-rmse:0.370198\teval-mae:0.299906\teval-rmse:0.385702\n",
-      "[595]\ttrain-mae:0.287613\ttrain-rmse:0.370163\teval-mae:0.299902\teval-rmse:0.385697\n",
-      "[596]\ttrain-mae:0.287598\ttrain-rmse:0.370149\teval-mae:0.299897\teval-rmse:0.385691\n",
-      "[597]\ttrain-mae:0.287583\ttrain-rmse:0.37013\teval-mae:0.299896\teval-rmse:0.385689\n",
-      "[598]\ttrain-mae:0.287558\ttrain-rmse:0.370098\teval-mae:0.299886\teval-rmse:0.385677\n",
-      "[599]\ttrain-mae:0.287529\ttrain-rmse:0.370062\teval-mae:0.299873\teval-rmse:0.38566\n",
-      "[600]\ttrain-mae:0.287488\ttrain-rmse:0.370006\teval-mae:0.299852\teval-rmse:0.385629\n",
-      "[601]\ttrain-mae:0.287462\ttrain-rmse:0.369971\teval-mae:0.299839\teval-rmse:0.385611\n",
-      "[602]\ttrain-mae:0.287452\ttrain-rmse:0.369959\teval-mae:0.29984\teval-rmse:0.385613\n",
-      "[603]\ttrain-mae:0.287425\ttrain-rmse:0.369926\teval-mae:0.299832\teval-rmse:0.385602\n",
-      "[604]\ttrain-mae:0.287407\ttrain-rmse:0.369909\teval-mae:0.29982\teval-rmse:0.38559\n",
-      "[605]\ttrain-mae:0.287397\ttrain-rmse:0.369896\teval-mae:0.299821\teval-rmse:0.38559\n",
-      "[606]\ttrain-mae:0.287373\ttrain-rmse:0.369868\teval-mae:0.299812\teval-rmse:0.385577\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[607]\ttrain-mae:0.287362\ttrain-rmse:0.369854\teval-mae:0.299811\teval-rmse:0.385577\n",
-      "[608]\ttrain-mae:0.28735\ttrain-rmse:0.369838\teval-mae:0.29981\teval-rmse:0.385575\n",
-      "[609]\ttrain-mae:0.287339\ttrain-rmse:0.369827\teval-mae:0.299808\teval-rmse:0.385573\n",
-      "[610]\ttrain-mae:0.287291\ttrain-rmse:0.369774\teval-mae:0.299778\teval-rmse:0.385541\n",
-      "[611]\ttrain-mae:0.287239\ttrain-rmse:0.369705\teval-mae:0.299746\teval-rmse:0.385503\n",
-      "[612]\ttrain-mae:0.287201\ttrain-rmse:0.369656\teval-mae:0.299724\teval-rmse:0.385473\n",
-      "[613]\ttrain-mae:0.28716\ttrain-rmse:0.3696\teval-mae:0.299703\teval-rmse:0.385451\n",
-      "[614]\ttrain-mae:0.287146\ttrain-rmse:0.369581\teval-mae:0.299704\teval-rmse:0.385451\n",
-      "[615]\ttrain-mae:0.287126\ttrain-rmse:0.369556\teval-mae:0.299698\teval-rmse:0.385443\n",
-      "[616]\ttrain-mae:0.287105\ttrain-rmse:0.36953\teval-mae:0.299694\teval-rmse:0.385437\n",
-      "[617]\ttrain-mae:0.287079\ttrain-rmse:0.369501\teval-mae:0.299682\teval-rmse:0.385422\n",
-      "[618]\ttrain-mae:0.287031\ttrain-rmse:0.369439\teval-mae:0.299655\teval-rmse:0.385389\n",
-      "[619]\ttrain-mae:0.286984\ttrain-rmse:0.36938\teval-mae:0.299634\teval-rmse:0.385363\n",
-      "[620]\ttrain-mae:0.286948\ttrain-rmse:0.369335\teval-mae:0.299616\teval-rmse:0.38534\n",
-      "[621]\ttrain-mae:0.286913\ttrain-rmse:0.369289\teval-mae:0.299599\teval-rmse:0.385318\n",
-      "[622]\ttrain-mae:0.28687\ttrain-rmse:0.369234\teval-mae:0.299575\teval-rmse:0.385285\n",
-      "[623]\ttrain-mae:0.286853\ttrain-rmse:0.369213\teval-mae:0.299576\teval-rmse:0.385285\n",
-      "[624]\ttrain-mae:0.286793\ttrain-rmse:0.369138\teval-mae:0.299538\teval-rmse:0.385239\n",
-      "[625]\ttrain-mae:0.286778\ttrain-rmse:0.369119\teval-mae:0.299537\teval-rmse:0.385238\n",
-      "[626]\ttrain-mae:0.286753\ttrain-rmse:0.369088\teval-mae:0.29953\teval-rmse:0.385227\n",
-      "[627]\ttrain-mae:0.286721\ttrain-rmse:0.369047\teval-mae:0.299516\teval-rmse:0.38521\n",
-      "[628]\ttrain-mae:0.286686\ttrain-rmse:0.369004\teval-mae:0.299501\teval-rmse:0.385191\n",
-      "[629]\ttrain-mae:0.286642\ttrain-rmse:0.368955\teval-mae:0.29947\teval-rmse:0.385155\n",
-      "[630]\ttrain-mae:0.286624\ttrain-rmse:0.368934\teval-mae:0.299464\teval-rmse:0.385148\n",
-      "[631]\ttrain-mae:0.286611\ttrain-rmse:0.368917\teval-mae:0.299463\teval-rmse:0.385147\n",
-      "[632]\ttrain-mae:0.286592\ttrain-rmse:0.368895\teval-mae:0.299456\teval-rmse:0.385138\n",
-      "[633]\ttrain-mae:0.286548\ttrain-rmse:0.368841\teval-mae:0.299432\teval-rmse:0.385108\n",
-      "[634]\ttrain-mae:0.286516\ttrain-rmse:0.368807\teval-mae:0.299412\teval-rmse:0.385086\n",
-      "[635]\ttrain-mae:0.286498\ttrain-rmse:0.36879\teval-mae:0.299401\teval-rmse:0.385077\n",
-      "[636]\ttrain-mae:0.286469\ttrain-rmse:0.368754\teval-mae:0.299391\teval-rmse:0.385067\n",
-      "[637]\ttrain-mae:0.286437\ttrain-rmse:0.368715\teval-mae:0.299375\teval-rmse:0.385047\n",
-      "[638]\ttrain-mae:0.286401\ttrain-rmse:0.368677\teval-mae:0.299358\teval-rmse:0.385029\n",
-      "[639]\ttrain-mae:0.286364\ttrain-rmse:0.368637\teval-mae:0.299337\teval-rmse:0.385007\n",
-      "[640]\ttrain-mae:0.28634\ttrain-rmse:0.368605\teval-mae:0.299334\teval-rmse:0.385001\n",
-      "[641]\ttrain-mae:0.286312\ttrain-rmse:0.368569\teval-mae:0.299326\teval-rmse:0.384991\n",
-      "[642]\ttrain-mae:0.286294\ttrain-rmse:0.368545\teval-mae:0.299323\teval-rmse:0.384986\n",
-      "[643]\ttrain-mae:0.286251\ttrain-rmse:0.368492\teval-mae:0.299299\teval-rmse:0.384957\n",
-      "[644]\ttrain-mae:0.286227\ttrain-rmse:0.368461\teval-mae:0.299289\teval-rmse:0.384942\n",
-      "[645]\ttrain-mae:0.286196\ttrain-rmse:0.368427\teval-mae:0.299276\teval-rmse:0.384929\n",
-      "[646]\ttrain-mae:0.286174\ttrain-rmse:0.368403\teval-mae:0.299264\teval-rmse:0.384917\n",
-      "[647]\ttrain-mae:0.28616\ttrain-rmse:0.368387\teval-mae:0.299261\teval-rmse:0.384913\n",
-      "[648]\ttrain-mae:0.286131\ttrain-rmse:0.368354\teval-mae:0.299251\teval-rmse:0.384901\n",
-      "[649]\ttrain-mae:0.286108\ttrain-rmse:0.36833\teval-mae:0.299242\teval-rmse:0.384891\n",
-      "[650]\ttrain-mae:0.286073\ttrain-rmse:0.36829\teval-mae:0.299221\teval-rmse:0.384867\n",
-      "[651]\ttrain-mae:0.286058\ttrain-rmse:0.368274\teval-mae:0.299216\teval-rmse:0.384863\n",
-      "[652]\ttrain-mae:0.286028\ttrain-rmse:0.368235\teval-mae:0.299206\teval-rmse:0.384851\n",
-      "[653]\ttrain-mae:0.285984\ttrain-rmse:0.368184\teval-mae:0.299179\teval-rmse:0.384818\n",
-      "[654]\ttrain-mae:0.285941\ttrain-rmse:0.368135\teval-mae:0.299152\teval-rmse:0.384787\n",
-      "[655]\ttrain-mae:0.28592\ttrain-rmse:0.368108\teval-mae:0.299147\teval-rmse:0.384782\n",
-      "[656]\ttrain-mae:0.285901\ttrain-rmse:0.368087\teval-mae:0.299139\teval-rmse:0.384773\n",
-      "[657]\ttrain-mae:0.285891\ttrain-rmse:0.368075\teval-mae:0.299139\teval-rmse:0.384773\n",
-      "[658]\ttrain-mae:0.285854\ttrain-rmse:0.368029\teval-mae:0.29912\teval-rmse:0.38475\n",
-      "[659]\ttrain-mae:0.28581\ttrain-rmse:0.367979\teval-mae:0.299093\teval-rmse:0.384718\n",
-      "[660]\ttrain-mae:0.28577\ttrain-rmse:0.367932\teval-mae:0.299066\teval-rmse:0.384687\n",
-      "[661]\ttrain-mae:0.285744\ttrain-rmse:0.367898\teval-mae:0.299059\teval-rmse:0.384679\n",
-      "[662]\ttrain-mae:0.285717\ttrain-rmse:0.367865\teval-mae:0.29905\teval-rmse:0.384668\n",
-      "[663]\ttrain-mae:0.285703\ttrain-rmse:0.367846\teval-mae:0.299052\teval-rmse:0.384669\n",
-      "[664]\ttrain-mae:0.285679\ttrain-rmse:0.367823\teval-mae:0.299042\teval-rmse:0.384658\n",
-      "[665]\ttrain-mae:0.285665\ttrain-rmse:0.367803\teval-mae:0.299042\teval-rmse:0.384659\n",
-      "[666]\ttrain-mae:0.285643\ttrain-rmse:0.36778\teval-mae:0.299031\teval-rmse:0.384647\n",
-      "[667]\ttrain-mae:0.285622\ttrain-rmse:0.367754\teval-mae:0.299024\teval-rmse:0.384639\n",
-      "[668]\ttrain-mae:0.28559\ttrain-rmse:0.367711\teval-mae:0.299014\teval-rmse:0.384625\n",
-      "[669]\ttrain-mae:0.285569\ttrain-rmse:0.36769\teval-mae:0.299003\teval-rmse:0.384614\n",
-      "[670]\ttrain-mae:0.285543\ttrain-rmse:0.367655\teval-mae:0.298997\teval-rmse:0.384606\n",
-      "[671]\ttrain-mae:0.285511\ttrain-rmse:0.367622\teval-mae:0.298971\teval-rmse:0.384582\n",
-      "[672]\ttrain-mae:0.285495\ttrain-rmse:0.367603\teval-mae:0.298968\teval-rmse:0.384579\n",
-      "[673]\ttrain-mae:0.285475\ttrain-rmse:0.367584\teval-mae:0.298958\teval-rmse:0.38457\n",
-      "[674]\ttrain-mae:0.28542\ttrain-rmse:0.367525\teval-mae:0.298923\teval-rmse:0.384529\n",
-      "[675]\ttrain-mae:0.285406\ttrain-rmse:0.36751\teval-mae:0.29892\teval-rmse:0.384526\n",
-      "[676]\ttrain-mae:0.285396\ttrain-rmse:0.367499\teval-mae:0.298919\teval-rmse:0.384525\n",
-      "[677]\ttrain-mae:0.28538\ttrain-rmse:0.367479\teval-mae:0.298912\teval-rmse:0.384518\n",
-      "[678]\ttrain-mae:0.285366\ttrain-rmse:0.367461\teval-mae:0.298912\teval-rmse:0.384518\n",
-      "[679]\ttrain-mae:0.285346\ttrain-rmse:0.367442\teval-mae:0.298901\teval-rmse:0.384508\n",
-      "[680]\ttrain-mae:0.285328\ttrain-rmse:0.367424\teval-mae:0.298893\teval-rmse:0.384498\n",
-      "[681]\ttrain-mae:0.285303\ttrain-rmse:0.3674\teval-mae:0.298883\teval-rmse:0.38449\n",
-      "[682]\ttrain-mae:0.285292\ttrain-rmse:0.367388\teval-mae:0.298883\teval-rmse:0.384489\n",
-      "[683]\ttrain-mae:0.285277\ttrain-rmse:0.36737\teval-mae:0.298878\teval-rmse:0.384484\n",
-      "[684]\ttrain-mae:0.285257\ttrain-rmse:0.367347\teval-mae:0.298871\teval-rmse:0.384474\n",
-      "[685]\ttrain-mae:0.285232\ttrain-rmse:0.367318\teval-mae:0.298858\teval-rmse:0.38446\n",
-      "[686]\ttrain-mae:0.285188\ttrain-rmse:0.367264\teval-mae:0.298829\teval-rmse:0.384427\n",
-      "[687]\ttrain-mae:0.285148\ttrain-rmse:0.367224\teval-mae:0.298803\teval-rmse:0.384399\n",
-      "[688]\ttrain-mae:0.285119\ttrain-rmse:0.367189\teval-mae:0.298789\teval-rmse:0.384382\n",
-      "[689]\ttrain-mae:0.285097\ttrain-rmse:0.367164\teval-mae:0.298777\teval-rmse:0.38437\n",
-      "[690]\ttrain-mae:0.285062\ttrain-rmse:0.367124\teval-mae:0.298762\teval-rmse:0.384353\n",
-      "[691]\ttrain-mae:0.285037\ttrain-rmse:0.36709\teval-mae:0.298757\teval-rmse:0.384346\n",
-      "[692]\ttrain-mae:0.285016\ttrain-rmse:0.367069\teval-mae:0.298746\teval-rmse:0.384336\n",
-      "[693]\ttrain-mae:0.284983\ttrain-rmse:0.367031\teval-mae:0.298729\teval-rmse:0.384317\n",
-      "[694]\ttrain-mae:0.284957\ttrain-rmse:0.366998\teval-mae:0.298723\teval-rmse:0.384309\n",
-      "[695]\ttrain-mae:0.284936\ttrain-rmse:0.366978\teval-mae:0.298715\teval-rmse:0.384301\n",
-      "[696]\ttrain-mae:0.284878\ttrain-rmse:0.366906\teval-mae:0.298682\teval-rmse:0.38426\n",
-      "[697]\ttrain-mae:0.284833\ttrain-rmse:0.366853\teval-mae:0.298654\teval-rmse:0.384228\n",
-      "[698]\ttrain-mae:0.284778\ttrain-rmse:0.366791\teval-mae:0.298616\teval-rmse:0.384184\n",
-      "[699]\ttrain-mae:0.284759\ttrain-rmse:0.366768\teval-mae:0.298615\teval-rmse:0.384184\n",
-      "[700]\ttrain-mae:0.284739\ttrain-rmse:0.366742\teval-mae:0.298611\teval-rmse:0.384179\n",
-      "[701]\ttrain-mae:0.284714\ttrain-rmse:0.36671\teval-mae:0.298601\teval-rmse:0.384166\n",
-      "[702]\ttrain-mae:0.284682\ttrain-rmse:0.366673\teval-mae:0.298586\teval-rmse:0.384148\n",
-      "[703]\ttrain-mae:0.284653\ttrain-rmse:0.366638\teval-mae:0.298573\teval-rmse:0.384132\n",
-      "[704]\ttrain-mae:0.284634\ttrain-rmse:0.366616\teval-mae:0.298566\teval-rmse:0.384123\n",
-      "[705]\ttrain-mae:0.284615\ttrain-rmse:0.366594\teval-mae:0.29856\teval-rmse:0.384115\n",
-      "[706]\ttrain-mae:0.284584\ttrain-rmse:0.366558\teval-mae:0.298548\teval-rmse:0.384104\n",
-      "[707]\ttrain-mae:0.284538\ttrain-rmse:0.366507\teval-mae:0.29852\teval-rmse:0.384074\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[708]\ttrain-mae:0.284489\ttrain-rmse:0.366448\teval-mae:0.298491\teval-rmse:0.384041\n",
-      "[709]\ttrain-mae:0.284454\ttrain-rmse:0.366409\teval-mae:0.298472\teval-rmse:0.384019\n",
-      "[710]\ttrain-mae:0.284425\ttrain-rmse:0.366376\teval-mae:0.298456\teval-rmse:0.384\n",
-      "[711]\ttrain-mae:0.284391\ttrain-rmse:0.366338\teval-mae:0.298435\teval-rmse:0.383976\n",
-      "[712]\ttrain-mae:0.284358\ttrain-rmse:0.366295\teval-mae:0.298425\teval-rmse:0.383961\n",
-      "[713]\ttrain-mae:0.284325\ttrain-rmse:0.366251\teval-mae:0.298416\teval-rmse:0.383947\n",
-      "[714]\ttrain-mae:0.284303\ttrain-rmse:0.366225\teval-mae:0.298411\teval-rmse:0.38394\n",
-      "[715]\ttrain-mae:0.284269\ttrain-rmse:0.366179\teval-mae:0.298401\teval-rmse:0.383926\n",
-      "[716]\ttrain-mae:0.284218\ttrain-rmse:0.366114\teval-mae:0.29837\teval-rmse:0.383889\n",
-      "[717]\ttrain-mae:0.284183\ttrain-rmse:0.366075\teval-mae:0.298349\teval-rmse:0.383866\n",
-      "[718]\ttrain-mae:0.284148\ttrain-rmse:0.366033\teval-mae:0.298331\teval-rmse:0.383842\n",
-      "[719]\ttrain-mae:0.284124\ttrain-rmse:0.366006\teval-mae:0.298321\teval-rmse:0.38383\n",
-      "[720]\ttrain-mae:0.284054\ttrain-rmse:0.365926\teval-mae:0.298269\teval-rmse:0.383772\n",
-      "[721]\ttrain-mae:0.284006\ttrain-rmse:0.365872\teval-mae:0.298238\teval-rmse:0.383734\n",
-      "[722]\ttrain-mae:0.283976\ttrain-rmse:0.365843\teval-mae:0.29822\teval-rmse:0.383715\n",
-      "[723]\ttrain-mae:0.283955\ttrain-rmse:0.365822\teval-mae:0.298213\teval-rmse:0.383708\n",
-      "[724]\ttrain-mae:0.283937\ttrain-rmse:0.365802\teval-mae:0.298206\teval-rmse:0.383701\n",
-      "[725]\ttrain-mae:0.28391\ttrain-rmse:0.36577\teval-mae:0.298197\teval-rmse:0.383691\n",
-      "[726]\ttrain-mae:0.283884\ttrain-rmse:0.365736\teval-mae:0.29819\teval-rmse:0.38368\n",
-      "[727]\ttrain-mae:0.283859\ttrain-rmse:0.365703\teval-mae:0.298183\teval-rmse:0.383667\n",
-      "[728]\ttrain-mae:0.283807\ttrain-rmse:0.365636\teval-mae:0.298149\teval-rmse:0.383622\n",
-      "[729]\ttrain-mae:0.283793\ttrain-rmse:0.365622\teval-mae:0.298145\teval-rmse:0.383618\n",
-      "[730]\ttrain-mae:0.283779\ttrain-rmse:0.365604\teval-mae:0.298143\teval-rmse:0.383616\n",
-      "[731]\ttrain-mae:0.283765\ttrain-rmse:0.365589\teval-mae:0.298141\teval-rmse:0.383612\n",
-      "[732]\ttrain-mae:0.283758\ttrain-rmse:0.365581\teval-mae:0.298141\teval-rmse:0.383611\n",
-      "[733]\ttrain-mae:0.283734\ttrain-rmse:0.365557\teval-mae:0.298132\teval-rmse:0.383603\n",
-      "[734]\ttrain-mae:0.283716\ttrain-rmse:0.36554\teval-mae:0.298122\teval-rmse:0.383593\n",
-      "[735]\ttrain-mae:0.2837\ttrain-rmse:0.365525\teval-mae:0.298115\teval-rmse:0.383587\n",
-      "[736]\ttrain-mae:0.283671\ttrain-rmse:0.365493\teval-mae:0.298099\teval-rmse:0.38357\n",
-      "[737]\ttrain-mae:0.283651\ttrain-rmse:0.36547\teval-mae:0.298093\teval-rmse:0.383564\n",
-      "[738]\ttrain-mae:0.283635\ttrain-rmse:0.365456\teval-mae:0.298087\teval-rmse:0.38356\n",
-      "[739]\ttrain-mae:0.283611\ttrain-rmse:0.365428\teval-mae:0.298081\teval-rmse:0.383553\n",
-      "[740]\ttrain-mae:0.283579\ttrain-rmse:0.365392\teval-mae:0.298063\teval-rmse:0.383531\n",
-      "[741]\ttrain-mae:0.283534\ttrain-rmse:0.365341\teval-mae:0.298035\teval-rmse:0.383501\n",
-      "[742]\ttrain-mae:0.283512\ttrain-rmse:0.36531\teval-mae:0.298033\teval-rmse:0.383497\n",
-      "[743]\ttrain-mae:0.283495\ttrain-rmse:0.365287\teval-mae:0.298031\teval-rmse:0.383494\n",
-      "[744]\ttrain-mae:0.28345\ttrain-rmse:0.365223\teval-mae:0.298011\teval-rmse:0.383463\n",
-      "[745]\ttrain-mae:0.283426\ttrain-rmse:0.365195\teval-mae:0.298002\teval-rmse:0.383451\n",
-      "[746]\ttrain-mae:0.283411\ttrain-rmse:0.365175\teval-mae:0.298001\teval-rmse:0.383451\n",
-      "[747]\ttrain-mae:0.283385\ttrain-rmse:0.36514\teval-mae:0.297995\teval-rmse:0.383443\n",
-      "[748]\ttrain-mae:0.283371\ttrain-rmse:0.365127\teval-mae:0.29799\teval-rmse:0.383438\n",
-      "[749]\ttrain-mae:0.283334\ttrain-rmse:0.365079\teval-mae:0.297972\teval-rmse:0.383413\n",
-      "[750]\ttrain-mae:0.283303\ttrain-rmse:0.365042\teval-mae:0.297954\teval-rmse:0.383391\n",
-      "[751]\ttrain-mae:0.283289\ttrain-rmse:0.365023\teval-mae:0.297955\teval-rmse:0.38339\n",
-      "[752]\ttrain-mae:0.283281\ttrain-rmse:0.365015\teval-mae:0.297954\teval-rmse:0.383389\n",
-      "[753]\ttrain-mae:0.283255\ttrain-rmse:0.364986\teval-mae:0.297943\teval-rmse:0.383377\n",
-      "[754]\ttrain-mae:0.283229\ttrain-rmse:0.364959\teval-mae:0.297929\teval-rmse:0.383363\n",
-      "[755]\ttrain-mae:0.283214\ttrain-rmse:0.364941\teval-mae:0.297928\teval-rmse:0.383362\n",
-      "[756]\ttrain-mae:0.283188\ttrain-rmse:0.364913\teval-mae:0.297915\teval-rmse:0.383349\n",
-      "[757]\ttrain-mae:0.283181\ttrain-rmse:0.364907\teval-mae:0.297914\teval-rmse:0.383349\n",
-      "[758]\ttrain-mae:0.283167\ttrain-rmse:0.36489\teval-mae:0.297912\teval-rmse:0.383345\n",
-      "[759]\ttrain-mae:0.283153\ttrain-rmse:0.364872\teval-mae:0.29791\teval-rmse:0.383343\n",
-      "[760]\ttrain-mae:0.28313\ttrain-rmse:0.364842\teval-mae:0.297903\teval-rmse:0.383333\n",
-      "[761]\ttrain-mae:0.28309\ttrain-rmse:0.364793\teval-mae:0.297882\teval-rmse:0.383309\n",
-      "[762]\ttrain-mae:0.283079\ttrain-rmse:0.36478\teval-mae:0.297881\teval-rmse:0.383308\n",
-      "[763]\ttrain-mae:0.283051\ttrain-rmse:0.364749\teval-mae:0.297869\teval-rmse:0.383295\n",
-      "[764]\ttrain-mae:0.283025\ttrain-rmse:0.364717\teval-mae:0.297861\teval-rmse:0.383287\n",
-      "[765]\ttrain-mae:0.283004\ttrain-rmse:0.364692\teval-mae:0.297859\teval-rmse:0.383284\n",
-      "[766]\ttrain-mae:0.282997\ttrain-rmse:0.364687\teval-mae:0.297857\teval-rmse:0.383283\n",
-      "[767]\ttrain-mae:0.282987\ttrain-rmse:0.364674\teval-mae:0.297857\teval-rmse:0.383283\n",
-      "[768]\ttrain-mae:0.282949\ttrain-rmse:0.36463\teval-mae:0.297834\teval-rmse:0.383255\n",
-      "[769]\ttrain-mae:0.28294\ttrain-rmse:0.364619\teval-mae:0.297834\teval-rmse:0.383255\n",
-      "[770]\ttrain-mae:0.282907\ttrain-rmse:0.364582\teval-mae:0.29782\teval-rmse:0.383241\n",
-      "[771]\ttrain-mae:0.282885\ttrain-rmse:0.36456\teval-mae:0.297811\teval-rmse:0.383231\n",
-      "[772]\ttrain-mae:0.282873\ttrain-rmse:0.364549\teval-mae:0.297805\teval-rmse:0.383226\n",
-      "[773]\ttrain-mae:0.28285\ttrain-rmse:0.364522\teval-mae:0.297797\teval-rmse:0.383214\n",
-      "[774]\ttrain-mae:0.282832\ttrain-rmse:0.3645\teval-mae:0.297793\teval-rmse:0.383209\n",
-      "[775]\ttrain-mae:0.282805\ttrain-rmse:0.364465\teval-mae:0.297778\teval-rmse:0.383192\n",
-      "[776]\ttrain-mae:0.282787\ttrain-rmse:0.364439\teval-mae:0.297777\teval-rmse:0.38319\n",
-      "[777]\ttrain-mae:0.282772\ttrain-rmse:0.364422\teval-mae:0.297772\teval-rmse:0.383184\n",
-      "[778]\ttrain-mae:0.282734\ttrain-rmse:0.364378\teval-mae:0.297751\teval-rmse:0.383158\n",
-      "[779]\ttrain-mae:0.28271\ttrain-rmse:0.364349\teval-mae:0.297743\teval-rmse:0.383148\n",
-      "[780]\ttrain-mae:0.282687\ttrain-rmse:0.364322\teval-mae:0.297734\teval-rmse:0.383137\n",
-      "[781]\ttrain-mae:0.282676\ttrain-rmse:0.364309\teval-mae:0.297735\teval-rmse:0.383138\n",
-      "[782]\ttrain-mae:0.282641\ttrain-rmse:0.364265\teval-mae:0.297716\teval-rmse:0.383113\n",
-      "[783]\ttrain-mae:0.282619\ttrain-rmse:0.364238\teval-mae:0.297709\teval-rmse:0.383103\n",
-      "[784]\ttrain-mae:0.282583\ttrain-rmse:0.364195\teval-mae:0.297693\teval-rmse:0.383083\n",
-      "[785]\ttrain-mae:0.282558\ttrain-rmse:0.364164\teval-mae:0.297686\teval-rmse:0.383072\n",
-      "[786]\ttrain-mae:0.282542\ttrain-rmse:0.364148\teval-mae:0.297679\teval-rmse:0.383066\n",
-      "[787]\ttrain-mae:0.282519\ttrain-rmse:0.364121\teval-mae:0.297672\teval-rmse:0.383057\n",
-      "[788]\ttrain-mae:0.282505\ttrain-rmse:0.364101\teval-mae:0.297672\teval-rmse:0.383058\n",
-      "[789]\ttrain-mae:0.282488\ttrain-rmse:0.364078\teval-mae:0.297665\teval-rmse:0.38305\n",
-      "[790]\ttrain-mae:0.282467\ttrain-rmse:0.364052\teval-mae:0.297665\teval-rmse:0.383048\n",
-      "[791]\ttrain-mae:0.28244\ttrain-rmse:0.364018\teval-mae:0.297653\teval-rmse:0.383035\n",
-      "[792]\ttrain-mae:0.28242\ttrain-rmse:0.363995\teval-mae:0.297647\teval-rmse:0.383026\n",
-      "[793]\ttrain-mae:0.282408\ttrain-rmse:0.363983\teval-mae:0.297644\teval-rmse:0.383022\n",
-      "[794]\ttrain-mae:0.282384\ttrain-rmse:0.363955\teval-mae:0.297634\teval-rmse:0.383012\n",
-      "[795]\ttrain-mae:0.282349\ttrain-rmse:0.363909\teval-mae:0.297617\teval-rmse:0.382992\n",
-      "[796]\ttrain-mae:0.282327\ttrain-rmse:0.363882\teval-mae:0.29761\teval-rmse:0.382982\n",
-      "[797]\ttrain-mae:0.282277\ttrain-rmse:0.363821\teval-mae:0.29758\teval-rmse:0.382948\n",
-      "[798]\ttrain-mae:0.282249\ttrain-rmse:0.363788\teval-mae:0.29757\teval-rmse:0.382938\n",
-      "[799]\ttrain-mae:0.282192\ttrain-rmse:0.363722\teval-mae:0.297532\teval-rmse:0.382894\n",
-      "[800]\ttrain-mae:0.282156\ttrain-rmse:0.363684\teval-mae:0.297509\teval-rmse:0.38287\n",
-      "[801]\ttrain-mae:0.282129\ttrain-rmse:0.363646\teval-mae:0.297503\teval-rmse:0.382861\n",
-      "[802]\ttrain-mae:0.282106\ttrain-rmse:0.36362\teval-mae:0.297494\teval-rmse:0.382851\n",
-      "[803]\ttrain-mae:0.282095\ttrain-rmse:0.363606\teval-mae:0.297493\teval-rmse:0.38285\n",
-      "[804]\ttrain-mae:0.282052\ttrain-rmse:0.363559\teval-mae:0.297468\teval-rmse:0.382823\n",
-      "[805]\ttrain-mae:0.282021\ttrain-rmse:0.363524\teval-mae:0.297451\teval-rmse:0.382805\n",
-      "[806]\ttrain-mae:0.282011\ttrain-rmse:0.363512\teval-mae:0.297448\teval-rmse:0.382803\n",
-      "[807]\ttrain-mae:0.28199\ttrain-rmse:0.363487\teval-mae:0.297441\teval-rmse:0.382794\n",
-      "[808]\ttrain-mae:0.281969\ttrain-rmse:0.363465\teval-mae:0.297432\teval-rmse:0.382785\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[809]\ttrain-mae:0.281931\ttrain-rmse:0.363418\teval-mae:0.297406\teval-rmse:0.382754\n",
-      "[810]\ttrain-mae:0.281909\ttrain-rmse:0.363395\teval-mae:0.297395\teval-rmse:0.382744\n",
-      "[811]\ttrain-mae:0.281887\ttrain-rmse:0.363371\teval-mae:0.297386\teval-rmse:0.382734\n",
-      "[812]\ttrain-mae:0.281875\ttrain-rmse:0.36336\teval-mae:0.297381\teval-rmse:0.38273\n",
-      "[813]\ttrain-mae:0.281856\ttrain-rmse:0.363338\teval-mae:0.29738\teval-rmse:0.38273\n",
-      "[814]\ttrain-mae:0.281844\ttrain-rmse:0.363327\teval-mae:0.297376\teval-rmse:0.382726\n",
-      "[815]\ttrain-mae:0.281833\ttrain-rmse:0.363312\teval-mae:0.297375\teval-rmse:0.382724\n",
-      "[816]\ttrain-mae:0.281803\ttrain-rmse:0.363279\teval-mae:0.297361\teval-rmse:0.38271\n",
-      "[817]\ttrain-mae:0.281789\ttrain-rmse:0.363269\teval-mae:0.297352\teval-rmse:0.382703\n",
-      "[818]\ttrain-mae:0.281777\ttrain-rmse:0.363256\teval-mae:0.297348\teval-rmse:0.382699\n",
-      "[819]\ttrain-mae:0.281751\ttrain-rmse:0.363228\teval-mae:0.297336\teval-rmse:0.382687\n",
-      "[820]\ttrain-mae:0.281714\ttrain-rmse:0.36318\teval-mae:0.297315\teval-rmse:0.382661\n",
-      "[821]\ttrain-mae:0.281693\ttrain-rmse:0.363153\teval-mae:0.29731\teval-rmse:0.382654\n",
-      "[822]\ttrain-mae:0.281683\ttrain-rmse:0.363141\teval-mae:0.297309\teval-rmse:0.382653\n",
-      "[823]\ttrain-mae:0.281649\ttrain-rmse:0.3631\teval-mae:0.297293\teval-rmse:0.382633\n",
-      "[824]\ttrain-mae:0.281594\ttrain-rmse:0.363038\teval-mae:0.297255\teval-rmse:0.382594\n",
-      "[825]\ttrain-mae:0.281571\ttrain-rmse:0.363011\teval-mae:0.297249\teval-rmse:0.382587\n",
-      "[826]\ttrain-mae:0.281544\ttrain-rmse:0.362979\teval-mae:0.297238\teval-rmse:0.382575\n",
-      "[827]\ttrain-mae:0.28152\ttrain-rmse:0.362949\teval-mae:0.29723\teval-rmse:0.382566\n",
-      "[828]\ttrain-mae:0.281479\ttrain-rmse:0.3629\teval-mae:0.297205\teval-rmse:0.382537\n",
-      "[829]\ttrain-mae:0.28145\ttrain-rmse:0.362868\teval-mae:0.297185\teval-rmse:0.382515\n",
-      "[830]\ttrain-mae:0.281409\ttrain-rmse:0.362823\teval-mae:0.297158\teval-rmse:0.382485\n",
-      "[831]\ttrain-mae:0.281366\ttrain-rmse:0.362771\teval-mae:0.297127\teval-rmse:0.38245\n",
-      "[832]\ttrain-mae:0.281333\ttrain-rmse:0.362732\teval-mae:0.297112\teval-rmse:0.382434\n",
-      "[833]\ttrain-mae:0.28131\ttrain-rmse:0.362703\teval-mae:0.297103\teval-rmse:0.382425\n",
-      "[834]\ttrain-mae:0.281291\ttrain-rmse:0.362679\teval-mae:0.297101\teval-rmse:0.38242\n",
-      "[835]\ttrain-mae:0.281277\ttrain-rmse:0.362663\teval-mae:0.297098\teval-rmse:0.382418\n",
-      "[836]\ttrain-mae:0.281267\ttrain-rmse:0.362654\teval-mae:0.297094\teval-rmse:0.382413\n",
-      "[837]\ttrain-mae:0.281253\ttrain-rmse:0.36264\teval-mae:0.297091\teval-rmse:0.38241\n",
-      "[838]\ttrain-mae:0.28122\ttrain-rmse:0.362601\teval-mae:0.297075\teval-rmse:0.38239\n",
-      "[839]\ttrain-mae:0.281189\ttrain-rmse:0.362564\teval-mae:0.297058\teval-rmse:0.38237\n",
-      "[840]\ttrain-mae:0.281167\ttrain-rmse:0.362543\teval-mae:0.297045\teval-rmse:0.382357\n",
-      "[841]\ttrain-mae:0.281156\ttrain-rmse:0.362532\teval-mae:0.297042\teval-rmse:0.382355\n",
-      "[842]\ttrain-mae:0.281142\ttrain-rmse:0.362517\teval-mae:0.297039\teval-rmse:0.382352\n",
-      "[843]\ttrain-mae:0.281121\ttrain-rmse:0.362499\teval-mae:0.297029\teval-rmse:0.382342\n",
-      "[844]\ttrain-mae:0.281101\ttrain-rmse:0.362474\teval-mae:0.297023\teval-rmse:0.382334\n",
-      "[845]\ttrain-mae:0.281066\ttrain-rmse:0.362435\teval-mae:0.297008\teval-rmse:0.382316\n",
-      "[846]\ttrain-mae:0.281051\ttrain-rmse:0.362416\teval-mae:0.297005\teval-rmse:0.382313\n",
-      "[847]\ttrain-mae:0.281028\ttrain-rmse:0.362386\teval-mae:0.297001\teval-rmse:0.382304\n",
-      "[848]\ttrain-mae:0.281008\ttrain-rmse:0.362362\teval-mae:0.296996\teval-rmse:0.3823\n",
-      "[849]\ttrain-mae:0.280983\ttrain-rmse:0.362333\teval-mae:0.296986\teval-rmse:0.382287\n",
-      "[850]\ttrain-mae:0.280962\ttrain-rmse:0.362309\teval-mae:0.296979\teval-rmse:0.382279\n",
-      "[851]\ttrain-mae:0.280943\ttrain-rmse:0.362287\teval-mae:0.296973\teval-rmse:0.382273\n",
-      "[852]\ttrain-mae:0.280924\ttrain-rmse:0.362266\teval-mae:0.296969\teval-rmse:0.382269\n",
-      "[853]\ttrain-mae:0.280899\ttrain-rmse:0.36224\teval-mae:0.296956\teval-rmse:0.382255\n",
-      "[854]\ttrain-mae:0.280887\ttrain-rmse:0.362227\teval-mae:0.296955\teval-rmse:0.382254\n",
-      "[855]\ttrain-mae:0.280869\ttrain-rmse:0.362206\teval-mae:0.296951\teval-rmse:0.38225\n",
-      "[856]\ttrain-mae:0.280856\ttrain-rmse:0.362192\teval-mae:0.296948\teval-rmse:0.382247\n",
-      "[857]\ttrain-mae:0.280842\ttrain-rmse:0.362171\teval-mae:0.296947\teval-rmse:0.382246\n",
-      "[858]\ttrain-mae:0.280809\ttrain-rmse:0.362133\teval-mae:0.296927\teval-rmse:0.382223\n",
-      "[859]\ttrain-mae:0.280786\ttrain-rmse:0.36211\teval-mae:0.296916\teval-rmse:0.382215\n",
-      "[860]\ttrain-mae:0.280764\ttrain-rmse:0.362088\teval-mae:0.296905\teval-rmse:0.382204\n",
-      "[861]\ttrain-mae:0.280745\ttrain-rmse:0.362065\teval-mae:0.2969\teval-rmse:0.382198\n",
-      "[862]\ttrain-mae:0.280728\ttrain-rmse:0.362045\teval-mae:0.296896\teval-rmse:0.382197\n",
-      "[863]\ttrain-mae:0.280711\ttrain-rmse:0.362028\teval-mae:0.296887\teval-rmse:0.382187\n",
-      "[864]\ttrain-mae:0.280686\ttrain-rmse:0.362003\teval-mae:0.296877\teval-rmse:0.382178\n",
-      "[865]\ttrain-mae:0.280653\ttrain-rmse:0.361964\teval-mae:0.296862\teval-rmse:0.38216\n",
-      "[866]\ttrain-mae:0.280633\ttrain-rmse:0.361942\teval-mae:0.296852\teval-rmse:0.382149\n",
-      "[867]\ttrain-mae:0.280612\ttrain-rmse:0.361919\teval-mae:0.296846\teval-rmse:0.382144\n",
-      "[868]\ttrain-mae:0.280592\ttrain-rmse:0.361898\teval-mae:0.296839\teval-rmse:0.382136\n",
-      "[869]\ttrain-mae:0.280581\ttrain-rmse:0.361883\teval-mae:0.296839\teval-rmse:0.382137\n",
-      "[870]\ttrain-mae:0.280563\ttrain-rmse:0.361862\teval-mae:0.296835\teval-rmse:0.382132\n",
-      "[871]\ttrain-mae:0.280553\ttrain-rmse:0.361852\teval-mae:0.296833\teval-rmse:0.382131\n",
-      "[872]\ttrain-mae:0.280535\ttrain-rmse:0.361829\teval-mae:0.296828\teval-rmse:0.382125\n",
-      "[873]\ttrain-mae:0.280512\ttrain-rmse:0.361809\teval-mae:0.296815\teval-rmse:0.382114\n",
-      "[874]\ttrain-mae:0.280494\ttrain-rmse:0.361786\teval-mae:0.296808\teval-rmse:0.382105\n",
-      "[875]\ttrain-mae:0.280461\ttrain-rmse:0.361742\teval-mae:0.29679\teval-rmse:0.382082\n",
-      "[876]\ttrain-mae:0.280443\ttrain-rmse:0.361723\teval-mae:0.296781\teval-rmse:0.382073\n",
-      "[877]\ttrain-mae:0.280422\ttrain-rmse:0.361702\teval-mae:0.29677\teval-rmse:0.382061\n",
-      "[878]\ttrain-mae:0.280406\ttrain-rmse:0.361687\teval-mae:0.29676\teval-rmse:0.382053\n",
-      "[879]\ttrain-mae:0.280397\ttrain-rmse:0.361678\teval-mae:0.296757\teval-rmse:0.38205\n",
-      "[880]\ttrain-mae:0.280381\ttrain-rmse:0.361659\teval-mae:0.296755\teval-rmse:0.382048\n",
-      "[881]\ttrain-mae:0.280373\ttrain-rmse:0.361649\teval-mae:0.296755\teval-rmse:0.382048\n",
-      "[882]\ttrain-mae:0.280351\ttrain-rmse:0.361629\teval-mae:0.296744\teval-rmse:0.382037\n",
-      "[883]\ttrain-mae:0.280322\ttrain-rmse:0.361598\teval-mae:0.296732\teval-rmse:0.382025\n",
-      "[884]\ttrain-mae:0.280284\ttrain-rmse:0.361546\teval-mae:0.296714\teval-rmse:0.382001\n",
-      "[885]\ttrain-mae:0.28027\ttrain-rmse:0.361532\teval-mae:0.29671\teval-rmse:0.381998\n",
-      "[886]\ttrain-mae:0.28025\ttrain-rmse:0.361511\teval-mae:0.296702\teval-rmse:0.381988\n",
-      "[887]\ttrain-mae:0.280209\ttrain-rmse:0.361459\teval-mae:0.296678\teval-rmse:0.38196\n",
-      "[888]\ttrain-mae:0.280157\ttrain-rmse:0.361398\teval-mae:0.296646\teval-rmse:0.381922\n",
-      "[889]\ttrain-mae:0.28014\ttrain-rmse:0.361377\teval-mae:0.296646\teval-rmse:0.381922\n",
-      "[890]\ttrain-mae:0.280122\ttrain-rmse:0.361359\teval-mae:0.296641\teval-rmse:0.381915\n",
-      "[891]\ttrain-mae:0.280106\ttrain-rmse:0.36134\teval-mae:0.296638\teval-rmse:0.381913\n",
-      "[892]\ttrain-mae:0.280086\ttrain-rmse:0.361315\teval-mae:0.296638\teval-rmse:0.381913\n",
-      "[893]\ttrain-mae:0.280065\ttrain-rmse:0.361292\teval-mae:0.29663\teval-rmse:0.381903\n",
-      "[894]\ttrain-mae:0.280046\ttrain-rmse:0.361267\teval-mae:0.296628\teval-rmse:0.381899\n",
-      "[895]\ttrain-mae:0.279997\ttrain-rmse:0.361205\teval-mae:0.296599\teval-rmse:0.381866\n",
-      "[896]\ttrain-mae:0.279969\ttrain-rmse:0.36117\teval-mae:0.296586\teval-rmse:0.381852\n",
-      "[897]\ttrain-mae:0.27994\ttrain-rmse:0.361134\teval-mae:0.296573\teval-rmse:0.381835\n",
-      "[898]\ttrain-mae:0.279904\ttrain-rmse:0.361089\teval-mae:0.296558\teval-rmse:0.381816\n",
-      "[899]\ttrain-mae:0.27989\ttrain-rmse:0.361071\teval-mae:0.296554\teval-rmse:0.381811\n",
-      "[900]\ttrain-mae:0.27987\ttrain-rmse:0.361051\teval-mae:0.296548\teval-rmse:0.381804\n",
-      "[901]\ttrain-mae:0.279852\ttrain-rmse:0.361028\teval-mae:0.296547\teval-rmse:0.381805\n",
-      "[902]\ttrain-mae:0.279835\ttrain-rmse:0.361005\teval-mae:0.296544\teval-rmse:0.381801\n",
-      "[903]\ttrain-mae:0.279786\ttrain-rmse:0.36094\teval-mae:0.296509\teval-rmse:0.381754\n",
-      "[904]\ttrain-mae:0.279761\ttrain-rmse:0.360909\teval-mae:0.296506\teval-rmse:0.381749\n",
-      "[905]\ttrain-mae:0.279749\ttrain-rmse:0.360896\teval-mae:0.296507\teval-rmse:0.38175\n",
-      "[906]\ttrain-mae:0.279725\ttrain-rmse:0.360866\teval-mae:0.296495\teval-rmse:0.381734\n",
-      "[907]\ttrain-mae:0.279689\ttrain-rmse:0.360819\teval-mae:0.296476\teval-rmse:0.38171\n",
-      "[908]\ttrain-mae:0.279679\ttrain-rmse:0.360804\teval-mae:0.296476\teval-rmse:0.38171\n",
-      "[909]\ttrain-mae:0.279665\ttrain-rmse:0.360789\teval-mae:0.296474\teval-rmse:0.381707\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[910]\ttrain-mae:0.279642\ttrain-rmse:0.360765\teval-mae:0.296464\teval-rmse:0.381697\n",
-      "[911]\ttrain-mae:0.27963\ttrain-rmse:0.360753\teval-mae:0.296461\teval-rmse:0.381695\n",
-      "[912]\ttrain-mae:0.27962\ttrain-rmse:0.360741\teval-mae:0.296459\teval-rmse:0.381691\n",
-      "[913]\ttrain-mae:0.27961\ttrain-rmse:0.360732\teval-mae:0.296458\teval-rmse:0.381691\n",
-      "[914]\ttrain-mae:0.279593\ttrain-rmse:0.360714\teval-mae:0.296452\teval-rmse:0.381686\n",
-      "[915]\ttrain-mae:0.279583\ttrain-rmse:0.360705\teval-mae:0.29645\teval-rmse:0.381684\n",
-      "[916]\ttrain-mae:0.279571\ttrain-rmse:0.36069\teval-mae:0.29645\teval-rmse:0.381683\n",
-      "[917]\ttrain-mae:0.279561\ttrain-rmse:0.360678\teval-mae:0.296449\teval-rmse:0.381682\n",
-      "[918]\ttrain-mae:0.279531\ttrain-rmse:0.360645\teval-mae:0.296434\teval-rmse:0.381666\n",
-      "[919]\ttrain-mae:0.279516\ttrain-rmse:0.360626\teval-mae:0.296434\teval-rmse:0.381667\n",
-      "[920]\ttrain-mae:0.279486\ttrain-rmse:0.360597\teval-mae:0.296415\teval-rmse:0.381648\n",
-      "[921]\ttrain-mae:0.279458\ttrain-rmse:0.360567\teval-mae:0.296403\teval-rmse:0.381634\n",
-      "[922]\ttrain-mae:0.279439\ttrain-rmse:0.360549\teval-mae:0.296393\teval-rmse:0.381625\n",
-      "[923]\ttrain-mae:0.279407\ttrain-rmse:0.360511\teval-mae:0.296382\teval-rmse:0.38161\n",
-      "[924]\ttrain-mae:0.279374\ttrain-rmse:0.360468\teval-mae:0.296367\teval-rmse:0.381592\n",
-      "[925]\ttrain-mae:0.27935\ttrain-rmse:0.360437\teval-mae:0.296359\teval-rmse:0.381582\n",
-      "[926]\ttrain-mae:0.279329\ttrain-rmse:0.360408\teval-mae:0.296351\teval-rmse:0.381572\n",
-      "[927]\ttrain-mae:0.279312\ttrain-rmse:0.360387\teval-mae:0.29635\teval-rmse:0.38157\n",
-      "[928]\ttrain-mae:0.279295\ttrain-rmse:0.360367\teval-mae:0.296347\teval-rmse:0.381564\n",
-      "[929]\ttrain-mae:0.279272\ttrain-rmse:0.360337\teval-mae:0.29634\teval-rmse:0.381556\n",
-      "[930]\ttrain-mae:0.279258\ttrain-rmse:0.36032\teval-mae:0.296339\teval-rmse:0.381557\n",
-      "[931]\ttrain-mae:0.279218\ttrain-rmse:0.360271\teval-mae:0.296318\teval-rmse:0.381533\n",
-      "[932]\ttrain-mae:0.27918\ttrain-rmse:0.360229\teval-mae:0.296299\teval-rmse:0.381512\n",
-      "[933]\ttrain-mae:0.279167\ttrain-rmse:0.360218\teval-mae:0.296294\teval-rmse:0.381508\n",
-      "[934]\ttrain-mae:0.279149\ttrain-rmse:0.3602\teval-mae:0.29629\teval-rmse:0.381504\n",
-      "[935]\ttrain-mae:0.279136\ttrain-rmse:0.360188\teval-mae:0.296284\teval-rmse:0.381499\n",
-      "[936]\ttrain-mae:0.279117\ttrain-rmse:0.360162\teval-mae:0.296281\teval-rmse:0.381492\n",
-      "[937]\ttrain-mae:0.279085\ttrain-rmse:0.360123\teval-mae:0.296268\teval-rmse:0.381478\n",
-      "[938]\ttrain-mae:0.279043\ttrain-rmse:0.360073\teval-mae:0.296247\teval-rmse:0.381454\n",
-      "[939]\ttrain-mae:0.279031\ttrain-rmse:0.360061\teval-mae:0.296246\teval-rmse:0.381453\n",
-      "[940]\ttrain-mae:0.279004\ttrain-rmse:0.360025\teval-mae:0.296233\teval-rmse:0.381438\n",
-      "[941]\ttrain-mae:0.278975\ttrain-rmse:0.359991\teval-mae:0.296217\teval-rmse:0.381418\n",
-      "[942]\ttrain-mae:0.278938\ttrain-rmse:0.359946\teval-mae:0.296195\teval-rmse:0.381393\n",
-      "[943]\ttrain-mae:0.278909\ttrain-rmse:0.359915\teval-mae:0.296181\teval-rmse:0.381378\n",
-      "[944]\ttrain-mae:0.278894\ttrain-rmse:0.359898\teval-mae:0.296179\teval-rmse:0.381376\n",
-      "[945]\ttrain-mae:0.278875\ttrain-rmse:0.359876\teval-mae:0.296173\teval-rmse:0.381368\n",
-      "[946]\ttrain-mae:0.278844\ttrain-rmse:0.359835\teval-mae:0.296161\teval-rmse:0.381352\n",
-      "[947]\ttrain-mae:0.278812\ttrain-rmse:0.3598\teval-mae:0.296142\teval-rmse:0.381332\n",
-      "[948]\ttrain-mae:0.278794\ttrain-rmse:0.359778\teval-mae:0.296136\teval-rmse:0.381326\n",
-      "[949]\ttrain-mae:0.278778\ttrain-rmse:0.35976\teval-mae:0.296136\teval-rmse:0.381324\n",
-      "[950]\ttrain-mae:0.278758\ttrain-rmse:0.359735\teval-mae:0.296132\teval-rmse:0.381318\n",
-      "[951]\ttrain-mae:0.278729\ttrain-rmse:0.359699\teval-mae:0.296118\teval-rmse:0.381304\n",
-      "[952]\ttrain-mae:0.278707\ttrain-rmse:0.359669\teval-mae:0.296113\teval-rmse:0.381298\n",
-      "[953]\ttrain-mae:0.278679\ttrain-rmse:0.359635\teval-mae:0.296106\teval-rmse:0.381289\n",
-      "[954]\ttrain-mae:0.278648\ttrain-rmse:0.359601\teval-mae:0.296089\teval-rmse:0.38127\n",
-      "[955]\ttrain-mae:0.278637\ttrain-rmse:0.359588\teval-mae:0.296087\teval-rmse:0.381268\n",
-      "[956]\ttrain-mae:0.278602\ttrain-rmse:0.359545\teval-mae:0.296067\teval-rmse:0.381245\n",
-      "[957]\ttrain-mae:0.278569\ttrain-rmse:0.359503\teval-mae:0.296053\teval-rmse:0.381226\n",
-      "[958]\ttrain-mae:0.278553\ttrain-rmse:0.359485\teval-mae:0.296052\teval-rmse:0.381224\n",
-      "[959]\ttrain-mae:0.278539\ttrain-rmse:0.359468\teval-mae:0.296048\teval-rmse:0.38122\n",
-      "[960]\ttrain-mae:0.278478\ttrain-rmse:0.359394\teval-mae:0.296007\teval-rmse:0.381171\n",
-      "[961]\ttrain-mae:0.278449\ttrain-rmse:0.359363\teval-mae:0.295993\teval-rmse:0.381156\n",
-      "[962]\ttrain-mae:0.278422\ttrain-rmse:0.359332\teval-mae:0.295981\teval-rmse:0.381141\n",
-      "[963]\ttrain-mae:0.27838\ttrain-rmse:0.359284\teval-mae:0.295953\teval-rmse:0.38111\n",
-      "[964]\ttrain-mae:0.278355\ttrain-rmse:0.359251\teval-mae:0.295947\teval-rmse:0.3811\n",
-      "[965]\ttrain-mae:0.278321\ttrain-rmse:0.359209\teval-mae:0.295935\teval-rmse:0.381087\n",
-      "[966]\ttrain-mae:0.278297\ttrain-rmse:0.359178\teval-mae:0.295928\teval-rmse:0.381078\n",
-      "[967]\ttrain-mae:0.278268\ttrain-rmse:0.35914\teval-mae:0.295914\teval-rmse:0.381061\n",
-      "[968]\ttrain-mae:0.278252\ttrain-rmse:0.359123\teval-mae:0.295913\teval-rmse:0.381058\n",
-      "[969]\ttrain-mae:0.27824\ttrain-rmse:0.359107\teval-mae:0.295911\teval-rmse:0.381056\n",
-      "[970]\ttrain-mae:0.278229\ttrain-rmse:0.359094\teval-mae:0.29591\teval-rmse:0.381056\n",
-      "[971]\ttrain-mae:0.278217\ttrain-rmse:0.359079\teval-mae:0.295909\teval-rmse:0.381056\n",
-      "[972]\ttrain-mae:0.27821\ttrain-rmse:0.359072\teval-mae:0.295911\teval-rmse:0.381056\n",
-      "[973]\ttrain-mae:0.27818\ttrain-rmse:0.359032\teval-mae:0.295898\teval-rmse:0.381039\n",
-      "[974]\ttrain-mae:0.278165\ttrain-rmse:0.359014\teval-mae:0.295897\teval-rmse:0.381039\n",
-      "[975]\ttrain-mae:0.278138\ttrain-rmse:0.358983\teval-mae:0.295888\teval-rmse:0.381029\n",
-      "[976]\ttrain-mae:0.278127\ttrain-rmse:0.358971\teval-mae:0.295888\teval-rmse:0.381029\n",
-      "[977]\ttrain-mae:0.278104\ttrain-rmse:0.358941\teval-mae:0.295881\teval-rmse:0.38102\n",
-      "[978]\ttrain-mae:0.278094\ttrain-rmse:0.358926\teval-mae:0.295881\teval-rmse:0.38102\n",
-      "[979]\ttrain-mae:0.278062\ttrain-rmse:0.358884\teval-mae:0.295868\teval-rmse:0.381\n",
-      "[980]\ttrain-mae:0.278051\ttrain-rmse:0.358871\teval-mae:0.295868\teval-rmse:0.381\n",
-      "[981]\ttrain-mae:0.278046\ttrain-rmse:0.358865\teval-mae:0.295869\teval-rmse:0.381001\n",
-      "[982]\ttrain-mae:0.27801\ttrain-rmse:0.358824\teval-mae:0.295845\teval-rmse:0.380978\n",
-      "[983]\ttrain-mae:0.277982\ttrain-rmse:0.358793\teval-mae:0.295834\teval-rmse:0.380965\n",
-      "[984]\ttrain-mae:0.277947\ttrain-rmse:0.35875\teval-mae:0.295817\teval-rmse:0.380945\n",
-      "[985]\ttrain-mae:0.277937\ttrain-rmse:0.358739\teval-mae:0.295817\teval-rmse:0.380946\n",
-      "[986]\ttrain-mae:0.277914\ttrain-rmse:0.358711\teval-mae:0.295807\teval-rmse:0.380934\n",
-      "[987]\ttrain-mae:0.277896\ttrain-rmse:0.358693\teval-mae:0.295803\teval-rmse:0.38093\n",
-      "[988]\ttrain-mae:0.277854\ttrain-rmse:0.358643\teval-mae:0.295784\teval-rmse:0.380907\n",
-      "[989]\ttrain-mae:0.277839\ttrain-rmse:0.358627\teval-mae:0.295777\teval-rmse:0.380899\n",
-      "[990]\ttrain-mae:0.277797\ttrain-rmse:0.358569\teval-mae:0.29575\teval-rmse:0.380865\n",
-      "[991]\ttrain-mae:0.277758\ttrain-rmse:0.35852\teval-mae:0.295728\teval-rmse:0.380838\n",
-      "[992]\ttrain-mae:0.277731\ttrain-rmse:0.358493\teval-mae:0.295712\teval-rmse:0.380822\n",
-      "[993]\ttrain-mae:0.277671\ttrain-rmse:0.358421\teval-mae:0.295672\teval-rmse:0.380771\n",
-      "[994]\ttrain-mae:0.277651\ttrain-rmse:0.358395\teval-mae:0.295667\teval-rmse:0.380765\n",
-      "[995]\ttrain-mae:0.277629\ttrain-rmse:0.358369\teval-mae:0.295662\teval-rmse:0.380758\n",
-      "[996]\ttrain-mae:0.277614\ttrain-rmse:0.35835\teval-mae:0.295661\teval-rmse:0.380757\n",
-      "[997]\ttrain-mae:0.27759\ttrain-rmse:0.358323\teval-mae:0.295652\teval-rmse:0.380747\n",
-      "[998]\ttrain-mae:0.277574\ttrain-rmse:0.358305\teval-mae:0.295649\teval-rmse:0.380743\n",
-      "[999]\ttrain-mae:0.27752\ttrain-rmse:0.35824\teval-mae:0.295613\teval-rmse:0.380698\n",
-      "[1000]\ttrain-mae:0.277487\ttrain-rmse:0.358199\teval-mae:0.295597\teval-rmse:0.380675\n",
-      "[1001]\ttrain-mae:0.277454\ttrain-rmse:0.358157\teval-mae:0.295581\teval-rmse:0.380655\n",
-      "[1002]\ttrain-mae:0.277425\ttrain-rmse:0.358118\teval-mae:0.295567\teval-rmse:0.380637\n",
-      "[1003]\ttrain-mae:0.277369\ttrain-rmse:0.358048\teval-mae:0.295533\teval-rmse:0.380594\n",
-      "[1004]\ttrain-mae:0.27735\ttrain-rmse:0.358025\teval-mae:0.295528\teval-rmse:0.380588\n",
-      "[1005]\ttrain-mae:0.277328\ttrain-rmse:0.357999\teval-mae:0.295522\teval-rmse:0.380581\n",
-      "[1006]\ttrain-mae:0.277283\ttrain-rmse:0.357941\teval-mae:0.295494\teval-rmse:0.380545\n",
-      "[1007]\ttrain-mae:0.277257\ttrain-rmse:0.357913\teval-mae:0.295482\teval-rmse:0.380532\n",
-      "[1008]\ttrain-mae:0.277217\ttrain-rmse:0.357866\teval-mae:0.295462\teval-rmse:0.380507\n",
-      "[1009]\ttrain-mae:0.277203\ttrain-rmse:0.35785\teval-mae:0.295463\teval-rmse:0.380509\n",
-      "[1010]\ttrain-mae:0.277192\ttrain-rmse:0.35784\teval-mae:0.295458\teval-rmse:0.380504\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1011]\ttrain-mae:0.27715\ttrain-rmse:0.357792\teval-mae:0.295431\teval-rmse:0.380473\n",
-      "[1012]\ttrain-mae:0.277105\ttrain-rmse:0.357733\teval-mae:0.295407\teval-rmse:0.380442\n",
-      "[1013]\ttrain-mae:0.277079\ttrain-rmse:0.357703\teval-mae:0.295397\teval-rmse:0.38043\n",
-      "[1014]\ttrain-mae:0.27703\ttrain-rmse:0.357648\teval-mae:0.295363\teval-rmse:0.380395\n",
-      "[1015]\ttrain-mae:0.27701\ttrain-rmse:0.357621\teval-mae:0.295358\teval-rmse:0.380388\n",
-      "[1016]\ttrain-mae:0.27697\ttrain-rmse:0.357576\teval-mae:0.295337\teval-rmse:0.380364\n",
-      "[1017]\ttrain-mae:0.276944\ttrain-rmse:0.357546\teval-mae:0.295322\teval-rmse:0.380348\n",
-      "[1018]\ttrain-mae:0.276922\ttrain-rmse:0.357527\teval-mae:0.295309\teval-rmse:0.380336\n",
-      "[1019]\ttrain-mae:0.276907\ttrain-rmse:0.357512\teval-mae:0.295308\teval-rmse:0.380335\n",
-      "[1020]\ttrain-mae:0.276893\ttrain-rmse:0.357493\teval-mae:0.295308\teval-rmse:0.380337\n",
-      "[1021]\ttrain-mae:0.276874\ttrain-rmse:0.357473\teval-mae:0.295303\teval-rmse:0.380331\n",
-      "[1022]\ttrain-mae:0.276856\ttrain-rmse:0.357452\teval-mae:0.295298\teval-rmse:0.380326\n",
-      "[1023]\ttrain-mae:0.276839\ttrain-rmse:0.357431\teval-mae:0.295296\teval-rmse:0.380322\n",
-      "[1024]\ttrain-mae:0.276825\ttrain-rmse:0.357414\teval-mae:0.295294\teval-rmse:0.38032\n",
-      "[1025]\ttrain-mae:0.276812\ttrain-rmse:0.357399\teval-mae:0.295293\teval-rmse:0.380319\n",
-      "[1026]\ttrain-mae:0.276787\ttrain-rmse:0.35737\teval-mae:0.295279\teval-rmse:0.380304\n",
-      "[1027]\ttrain-mae:0.276776\ttrain-rmse:0.357358\teval-mae:0.295278\teval-rmse:0.380303\n",
-      "[1028]\ttrain-mae:0.276769\ttrain-rmse:0.357351\teval-mae:0.295278\teval-rmse:0.380303\n",
-      "[1029]\ttrain-mae:0.276761\ttrain-rmse:0.357343\teval-mae:0.295278\teval-rmse:0.380303\n",
-      "[1030]\ttrain-mae:0.276729\ttrain-rmse:0.357306\teval-mae:0.295262\teval-rmse:0.380283\n",
-      "[1031]\ttrain-mae:0.276711\ttrain-rmse:0.357282\teval-mae:0.295262\teval-rmse:0.380282\n",
-      "[1032]\ttrain-mae:0.276688\ttrain-rmse:0.357254\teval-mae:0.295252\teval-rmse:0.38027\n",
-      "[1033]\ttrain-mae:0.27667\ttrain-rmse:0.357232\teval-mae:0.29525\teval-rmse:0.380268\n",
-      "[1034]\ttrain-mae:0.276653\ttrain-rmse:0.357212\teval-mae:0.295245\teval-rmse:0.380262\n",
-      "[1035]\ttrain-mae:0.276642\ttrain-rmse:0.357203\teval-mae:0.295242\teval-rmse:0.38026\n",
-      "[1036]\ttrain-mae:0.276632\ttrain-rmse:0.357192\teval-mae:0.295241\teval-rmse:0.380259\n",
-      "[1037]\ttrain-mae:0.27662\ttrain-rmse:0.357177\teval-mae:0.295242\teval-rmse:0.380261\n",
-      "[1038]\ttrain-mae:0.276599\ttrain-rmse:0.357151\teval-mae:0.295235\teval-rmse:0.380251\n",
-      "[1039]\ttrain-mae:0.276554\ttrain-rmse:0.357095\teval-mae:0.295211\teval-rmse:0.380221\n",
-      "[1040]\ttrain-mae:0.276536\ttrain-rmse:0.357071\teval-mae:0.295207\teval-rmse:0.380218\n",
-      "[1041]\ttrain-mae:0.276519\ttrain-rmse:0.357052\teval-mae:0.295206\teval-rmse:0.380218\n",
-      "[1042]\ttrain-mae:0.276506\ttrain-rmse:0.357037\teval-mae:0.295205\teval-rmse:0.380217\n",
-      "[1043]\ttrain-mae:0.276491\ttrain-rmse:0.357019\teval-mae:0.295206\teval-rmse:0.380218\n",
-      "[1044]\ttrain-mae:0.276477\ttrain-rmse:0.357003\teval-mae:0.295201\teval-rmse:0.380213\n",
-      "[1045]\ttrain-mae:0.27644\ttrain-rmse:0.356958\teval-mae:0.295185\teval-rmse:0.38019\n",
-      "[1046]\ttrain-mae:0.27642\ttrain-rmse:0.356931\teval-mae:0.29518\teval-rmse:0.380182\n",
-      "[1047]\ttrain-mae:0.2764\ttrain-rmse:0.356903\teval-mae:0.295177\teval-rmse:0.38018\n",
-      "[1048]\ttrain-mae:0.27637\ttrain-rmse:0.356868\teval-mae:0.295165\teval-rmse:0.380165\n",
-      "[1049]\ttrain-mae:0.276341\ttrain-rmse:0.356835\teval-mae:0.295154\teval-rmse:0.380153\n",
-      "[1050]\ttrain-mae:0.276307\ttrain-rmse:0.35679\teval-mae:0.29514\teval-rmse:0.380132\n",
-      "[1051]\ttrain-mae:0.276254\ttrain-rmse:0.356726\teval-mae:0.295104\teval-rmse:0.38009\n",
-      "[1052]\ttrain-mae:0.276217\ttrain-rmse:0.356685\teval-mae:0.295085\teval-rmse:0.380067\n",
-      "[1053]\ttrain-mae:0.276161\ttrain-rmse:0.356615\teval-mae:0.295045\teval-rmse:0.380021\n",
-      "[1054]\ttrain-mae:0.27614\ttrain-rmse:0.35659\teval-mae:0.29504\teval-rmse:0.380015\n",
-      "[1055]\ttrain-mae:0.276105\ttrain-rmse:0.356547\teval-mae:0.295022\teval-rmse:0.379993\n",
-      "[1056]\ttrain-mae:0.276081\ttrain-rmse:0.356518\teval-mae:0.295014\teval-rmse:0.379984\n",
-      "[1057]\ttrain-mae:0.276046\ttrain-rmse:0.356474\teval-mae:0.294992\teval-rmse:0.379957\n",
-      "[1058]\ttrain-mae:0.276031\ttrain-rmse:0.356455\teval-mae:0.29499\teval-rmse:0.379955\n",
-      "[1059]\ttrain-mae:0.276015\ttrain-rmse:0.356436\teval-mae:0.294985\teval-rmse:0.379949\n",
-      "[1060]\ttrain-mae:0.275996\ttrain-rmse:0.356413\teval-mae:0.294982\teval-rmse:0.379946\n",
-      "[1061]\ttrain-mae:0.275952\ttrain-rmse:0.356363\teval-mae:0.294953\teval-rmse:0.379913\n",
-      "[1062]\ttrain-mae:0.275913\ttrain-rmse:0.356315\teval-mae:0.294935\teval-rmse:0.37989\n",
-      "[1063]\ttrain-mae:0.275896\ttrain-rmse:0.356294\teval-mae:0.294935\teval-rmse:0.379889\n",
-      "[1064]\ttrain-mae:0.275877\ttrain-rmse:0.35627\teval-mae:0.294928\teval-rmse:0.379881\n",
-      "[1065]\ttrain-mae:0.275861\ttrain-rmse:0.356252\teval-mae:0.294926\teval-rmse:0.37988\n",
-      "[1066]\ttrain-mae:0.275835\ttrain-rmse:0.356217\teval-mae:0.294919\teval-rmse:0.37987\n",
-      "[1067]\ttrain-mae:0.275817\ttrain-rmse:0.356194\teval-mae:0.294917\teval-rmse:0.379869\n",
-      "[1068]\ttrain-mae:0.275805\ttrain-rmse:0.35618\teval-mae:0.294914\teval-rmse:0.379866\n",
-      "[1069]\ttrain-mae:0.275789\ttrain-rmse:0.356162\teval-mae:0.29491\teval-rmse:0.379863\n",
-      "[1070]\ttrain-mae:0.275778\ttrain-rmse:0.35615\teval-mae:0.294908\teval-rmse:0.37986\n",
-      "[1071]\ttrain-mae:0.275765\ttrain-rmse:0.356135\teval-mae:0.294908\teval-rmse:0.37986\n",
-      "[1072]\ttrain-mae:0.275745\ttrain-rmse:0.356113\teval-mae:0.294901\teval-rmse:0.379852\n",
-      "[1073]\ttrain-mae:0.275716\ttrain-rmse:0.35608\teval-mae:0.294892\teval-rmse:0.379841\n",
-      "[1074]\ttrain-mae:0.275703\ttrain-rmse:0.356063\teval-mae:0.294889\teval-rmse:0.379836\n",
-      "[1075]\ttrain-mae:0.275689\ttrain-rmse:0.356049\teval-mae:0.294885\teval-rmse:0.379832\n",
-      "[1076]\ttrain-mae:0.275661\ttrain-rmse:0.356013\teval-mae:0.294876\teval-rmse:0.379821\n",
-      "[1077]\ttrain-mae:0.275628\ttrain-rmse:0.355972\teval-mae:0.294863\teval-rmse:0.379805\n",
-      "[1078]\ttrain-mae:0.275591\ttrain-rmse:0.355927\teval-mae:0.294849\teval-rmse:0.379788\n",
-      "[1079]\ttrain-mae:0.275568\ttrain-rmse:0.355896\teval-mae:0.294841\teval-rmse:0.379778\n",
-      "[1080]\ttrain-mae:0.275557\ttrain-rmse:0.355885\teval-mae:0.294839\teval-rmse:0.379775\n",
-      "[1081]\ttrain-mae:0.275513\ttrain-rmse:0.355832\teval-mae:0.294814\teval-rmse:0.379746\n",
-      "[1082]\ttrain-mae:0.275473\ttrain-rmse:0.355788\teval-mae:0.294785\teval-rmse:0.379713\n",
-      "[1083]\ttrain-mae:0.275447\ttrain-rmse:0.355755\teval-mae:0.294776\teval-rmse:0.379701\n",
-      "[1084]\ttrain-mae:0.275412\ttrain-rmse:0.355716\teval-mae:0.294756\teval-rmse:0.379681\n",
-      "[1085]\ttrain-mae:0.275397\ttrain-rmse:0.355699\teval-mae:0.294753\teval-rmse:0.379678\n",
-      "[1086]\ttrain-mae:0.275373\ttrain-rmse:0.35567\teval-mae:0.294744\teval-rmse:0.379666\n",
-      "[1087]\ttrain-mae:0.275353\ttrain-rmse:0.35565\teval-mae:0.294734\teval-rmse:0.379655\n",
-      "[1088]\ttrain-mae:0.275332\ttrain-rmse:0.355624\teval-mae:0.29473\teval-rmse:0.37965\n",
-      "[1089]\ttrain-mae:0.275297\ttrain-rmse:0.355587\teval-mae:0.294707\teval-rmse:0.379627\n",
-      "[1090]\ttrain-mae:0.275281\ttrain-rmse:0.355566\teval-mae:0.294706\teval-rmse:0.379625\n",
-      "[1091]\ttrain-mae:0.275265\ttrain-rmse:0.355543\teval-mae:0.294702\teval-rmse:0.37962\n",
-      "[1092]\ttrain-mae:0.275239\ttrain-rmse:0.35551\teval-mae:0.294694\teval-rmse:0.37961\n",
-      "[1093]\ttrain-mae:0.275213\ttrain-rmse:0.355478\teval-mae:0.29468\teval-rmse:0.379592\n",
-      "[1094]\ttrain-mae:0.27519\ttrain-rmse:0.355457\teval-mae:0.294668\teval-rmse:0.37958\n",
-      "[1095]\ttrain-mae:0.275168\ttrain-rmse:0.355436\teval-mae:0.294658\teval-rmse:0.379571\n",
-      "[1096]\ttrain-mae:0.275144\ttrain-rmse:0.355415\teval-mae:0.294643\teval-rmse:0.379556\n",
-      "[1097]\ttrain-mae:0.275108\ttrain-rmse:0.355376\teval-mae:0.294622\teval-rmse:0.379533\n",
-      "[1098]\ttrain-mae:0.275065\ttrain-rmse:0.355329\teval-mae:0.294596\teval-rmse:0.379503\n",
-      "[1099]\ttrain-mae:0.275024\ttrain-rmse:0.355279\teval-mae:0.294574\teval-rmse:0.379477\n",
-      "[1100]\ttrain-mae:0.27501\ttrain-rmse:0.355265\teval-mae:0.294572\teval-rmse:0.379474\n",
-      "[1101]\ttrain-mae:0.274977\ttrain-rmse:0.355225\teval-mae:0.294557\teval-rmse:0.379455\n",
-      "[1102]\ttrain-mae:0.274956\ttrain-rmse:0.355205\teval-mae:0.294545\teval-rmse:0.379443\n",
-      "[1103]\ttrain-mae:0.27493\ttrain-rmse:0.355171\teval-mae:0.294538\teval-rmse:0.379436\n",
-      "[1104]\ttrain-mae:0.274913\ttrain-rmse:0.355154\teval-mae:0.29453\teval-rmse:0.379428\n",
-      "[1105]\ttrain-mae:0.27488\ttrain-rmse:0.355113\teval-mae:0.294515\teval-rmse:0.37941\n",
-      "[1106]\ttrain-mae:0.274859\ttrain-rmse:0.355089\teval-mae:0.294509\teval-rmse:0.379404\n",
-      "[1107]\ttrain-mae:0.27482\ttrain-rmse:0.355039\teval-mae:0.294488\teval-rmse:0.379375\n",
-      "[1108]\ttrain-mae:0.274797\ttrain-rmse:0.355012\teval-mae:0.294482\teval-rmse:0.379368\n",
-      "[1109]\ttrain-mae:0.27477\ttrain-rmse:0.354978\teval-mae:0.294472\teval-rmse:0.379355\n",
-      "[1110]\ttrain-mae:0.274746\ttrain-rmse:0.35495\teval-mae:0.294465\teval-rmse:0.379346\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1111]\ttrain-mae:0.274711\ttrain-rmse:0.35491\teval-mae:0.294442\teval-rmse:0.379321\n",
-      "[1112]\ttrain-mae:0.274697\ttrain-rmse:0.354897\teval-mae:0.294435\teval-rmse:0.379315\n",
-      "[1113]\ttrain-mae:0.274668\ttrain-rmse:0.354861\teval-mae:0.294425\teval-rmse:0.379303\n",
-      "[1114]\ttrain-mae:0.274626\ttrain-rmse:0.354811\teval-mae:0.294401\teval-rmse:0.379277\n",
-      "[1115]\ttrain-mae:0.274603\ttrain-rmse:0.35478\teval-mae:0.294395\teval-rmse:0.379269\n",
-      "[1116]\ttrain-mae:0.274585\ttrain-rmse:0.354758\teval-mae:0.294389\teval-rmse:0.379263\n",
-      "[1117]\ttrain-mae:0.274559\ttrain-rmse:0.35473\teval-mae:0.294375\teval-rmse:0.379249\n",
-      "[1118]\ttrain-mae:0.274544\ttrain-rmse:0.354714\teval-mae:0.294366\teval-rmse:0.379239\n",
-      "[1119]\ttrain-mae:0.274516\ttrain-rmse:0.354681\teval-mae:0.294351\teval-rmse:0.379221\n",
-      "[1120]\ttrain-mae:0.274472\ttrain-rmse:0.354621\teval-mae:0.294329\teval-rmse:0.379188\n",
-      "[1121]\ttrain-mae:0.27444\ttrain-rmse:0.354579\teval-mae:0.294313\teval-rmse:0.379171\n",
-      "[1122]\ttrain-mae:0.274427\ttrain-rmse:0.354566\teval-mae:0.29431\teval-rmse:0.379167\n",
-      "[1123]\ttrain-mae:0.274396\ttrain-rmse:0.354534\teval-mae:0.294292\teval-rmse:0.379148\n",
-      "[1124]\ttrain-mae:0.274386\ttrain-rmse:0.354525\teval-mae:0.294289\teval-rmse:0.379145\n",
-      "[1125]\ttrain-mae:0.274372\ttrain-rmse:0.354508\teval-mae:0.294285\teval-rmse:0.379139\n",
-      "[1126]\ttrain-mae:0.274362\ttrain-rmse:0.354499\teval-mae:0.294281\teval-rmse:0.379136\n",
-      "[1127]\ttrain-mae:0.274337\ttrain-rmse:0.354469\teval-mae:0.294273\teval-rmse:0.379126\n",
-      "[1128]\ttrain-mae:0.274319\ttrain-rmse:0.354446\teval-mae:0.294272\teval-rmse:0.379124\n",
-      "[1129]\ttrain-mae:0.274307\ttrain-rmse:0.354436\teval-mae:0.294267\teval-rmse:0.37912\n",
-      "[1130]\ttrain-mae:0.274294\ttrain-rmse:0.354425\teval-mae:0.294263\teval-rmse:0.379116\n",
-      "[1131]\ttrain-mae:0.274269\ttrain-rmse:0.354395\teval-mae:0.294255\teval-rmse:0.379107\n",
-      "[1132]\ttrain-mae:0.274259\ttrain-rmse:0.354386\teval-mae:0.294253\teval-rmse:0.379106\n",
-      "[1133]\ttrain-mae:0.274248\ttrain-rmse:0.354375\teval-mae:0.294253\teval-rmse:0.379106\n",
-      "[1134]\ttrain-mae:0.274239\ttrain-rmse:0.354366\teval-mae:0.294251\teval-rmse:0.379103\n",
-      "[1135]\ttrain-mae:0.274198\ttrain-rmse:0.354317\teval-mae:0.294226\teval-rmse:0.379075\n",
-      "[1136]\ttrain-mae:0.274182\ttrain-rmse:0.354298\teval-mae:0.294224\teval-rmse:0.379072\n",
-      "[1137]\ttrain-mae:0.274153\ttrain-rmse:0.354262\teval-mae:0.294214\teval-rmse:0.379061\n",
-      "[1138]\ttrain-mae:0.274128\ttrain-rmse:0.354229\teval-mae:0.294208\teval-rmse:0.379053\n",
-      "[1139]\ttrain-mae:0.274095\ttrain-rmse:0.354189\teval-mae:0.294192\teval-rmse:0.379034\n",
-      "[1140]\ttrain-mae:0.274064\ttrain-rmse:0.354151\teval-mae:0.294186\teval-rmse:0.379028\n",
-      "[1141]\ttrain-mae:0.27404\ttrain-rmse:0.354119\teval-mae:0.294182\teval-rmse:0.379023\n",
-      "[1142]\ttrain-mae:0.274007\ttrain-rmse:0.354075\teval-mae:0.294171\teval-rmse:0.379008\n",
-      "[1143]\ttrain-mae:0.273974\ttrain-rmse:0.354034\teval-mae:0.294155\teval-rmse:0.378988\n",
-      "[1144]\ttrain-mae:0.273948\ttrain-rmse:0.354002\teval-mae:0.294142\teval-rmse:0.378973\n",
-      "[1145]\ttrain-mae:0.273922\ttrain-rmse:0.353973\teval-mae:0.294129\teval-rmse:0.378956\n",
-      "[1146]\ttrain-mae:0.273894\ttrain-rmse:0.353938\teval-mae:0.294116\teval-rmse:0.37894\n",
-      "[1147]\ttrain-mae:0.273863\ttrain-rmse:0.353897\teval-mae:0.294107\teval-rmse:0.378928\n",
-      "[1148]\ttrain-mae:0.273816\ttrain-rmse:0.35384\teval-mae:0.294074\teval-rmse:0.378893\n",
-      "[1149]\ttrain-mae:0.273794\ttrain-rmse:0.35381\teval-mae:0.294069\teval-rmse:0.378887\n",
-      "[1150]\ttrain-mae:0.273766\ttrain-rmse:0.35378\teval-mae:0.294057\teval-rmse:0.378872\n",
-      "[1151]\ttrain-mae:0.27373\ttrain-rmse:0.353743\teval-mae:0.29403\teval-rmse:0.378846\n",
-      "[1152]\ttrain-mae:0.273721\ttrain-rmse:0.353734\teval-mae:0.294027\teval-rmse:0.378844\n",
-      "[1153]\ttrain-mae:0.273683\ttrain-rmse:0.353689\teval-mae:0.294007\teval-rmse:0.378821\n",
-      "[1154]\ttrain-mae:0.273667\ttrain-rmse:0.353672\teval-mae:0.294004\teval-rmse:0.378817\n",
-      "[1155]\ttrain-mae:0.273638\ttrain-rmse:0.353633\teval-mae:0.293992\teval-rmse:0.378802\n",
-      "[1156]\ttrain-mae:0.273618\ttrain-rmse:0.35361\teval-mae:0.293985\teval-rmse:0.378794\n",
-      "[1157]\ttrain-mae:0.273598\ttrain-rmse:0.353581\teval-mae:0.293983\teval-rmse:0.378791\n",
-      "[1158]\ttrain-mae:0.273578\ttrain-rmse:0.353558\teval-mae:0.293979\teval-rmse:0.378787\n",
-      "[1159]\ttrain-mae:0.273544\ttrain-rmse:0.353518\teval-mae:0.293961\teval-rmse:0.378767\n",
-      "[1160]\ttrain-mae:0.273521\ttrain-rmse:0.353495\teval-mae:0.293949\teval-rmse:0.378755\n",
-      "[1161]\ttrain-mae:0.273488\ttrain-rmse:0.353456\teval-mae:0.293931\teval-rmse:0.378732\n",
-      "[1162]\ttrain-mae:0.27347\ttrain-rmse:0.353437\teval-mae:0.293926\teval-rmse:0.378729\n",
-      "[1163]\ttrain-mae:0.273454\ttrain-rmse:0.353418\teval-mae:0.293927\teval-rmse:0.378729\n",
-      "[1164]\ttrain-mae:0.273435\ttrain-rmse:0.353395\teval-mae:0.293923\teval-rmse:0.378726\n",
-      "[1165]\ttrain-mae:0.273418\ttrain-rmse:0.353372\teval-mae:0.293921\teval-rmse:0.378723\n",
-      "[1166]\ttrain-mae:0.273373\ttrain-rmse:0.353322\teval-mae:0.293892\teval-rmse:0.378689\n",
-      "[1167]\ttrain-mae:0.273345\ttrain-rmse:0.35329\teval-mae:0.293876\teval-rmse:0.378673\n",
-      "[1168]\ttrain-mae:0.273313\ttrain-rmse:0.353247\teval-mae:0.29386\teval-rmse:0.378651\n",
-      "[1169]\ttrain-mae:0.27329\ttrain-rmse:0.353218\teval-mae:0.293853\teval-rmse:0.378643\n",
-      "[1170]\ttrain-mae:0.273253\ttrain-rmse:0.353175\teval-mae:0.293832\teval-rmse:0.378616\n",
-      "[1171]\ttrain-mae:0.273234\ttrain-rmse:0.353154\teval-mae:0.293825\teval-rmse:0.378609\n",
-      "[1172]\ttrain-mae:0.273213\ttrain-rmse:0.353127\teval-mae:0.293823\teval-rmse:0.378606\n",
-      "[1173]\ttrain-mae:0.273194\ttrain-rmse:0.353107\teval-mae:0.293814\teval-rmse:0.378597\n",
-      "[1174]\ttrain-mae:0.273158\ttrain-rmse:0.353064\teval-mae:0.293795\teval-rmse:0.378578\n",
-      "[1175]\ttrain-mae:0.27314\ttrain-rmse:0.353043\teval-mae:0.293791\teval-rmse:0.378573\n",
-      "[1176]\ttrain-mae:0.27312\ttrain-rmse:0.353018\teval-mae:0.293788\teval-rmse:0.378569\n",
-      "[1177]\ttrain-mae:0.273105\ttrain-rmse:0.353\teval-mae:0.293781\teval-rmse:0.378561\n",
-      "[1178]\ttrain-mae:0.273077\ttrain-rmse:0.352966\teval-mae:0.293773\teval-rmse:0.378551\n",
-      "[1179]\ttrain-mae:0.273038\ttrain-rmse:0.352915\teval-mae:0.293755\teval-rmse:0.378529\n",
-      "[1180]\ttrain-mae:0.273007\ttrain-rmse:0.352876\teval-mae:0.293745\teval-rmse:0.378516\n",
-      "[1181]\ttrain-mae:0.27296\ttrain-rmse:0.352827\teval-mae:0.293714\teval-rmse:0.378483\n",
-      "[1182]\ttrain-mae:0.272952\ttrain-rmse:0.352818\teval-mae:0.293714\teval-rmse:0.378483\n",
-      "[1183]\ttrain-mae:0.272938\ttrain-rmse:0.352804\teval-mae:0.293707\teval-rmse:0.378476\n",
-      "[1184]\ttrain-mae:0.272907\ttrain-rmse:0.352766\teval-mae:0.293693\teval-rmse:0.378458\n",
-      "[1185]\ttrain-mae:0.272888\ttrain-rmse:0.352741\teval-mae:0.293688\teval-rmse:0.378452\n",
-      "[1186]\ttrain-mae:0.272876\ttrain-rmse:0.352726\teval-mae:0.293688\teval-rmse:0.378452\n",
-      "[1187]\ttrain-mae:0.272865\ttrain-rmse:0.352715\teval-mae:0.293687\teval-rmse:0.37845\n",
-      "[1188]\ttrain-mae:0.272856\ttrain-rmse:0.352707\teval-mae:0.293686\teval-rmse:0.378449\n",
-      "[1189]\ttrain-mae:0.272837\ttrain-rmse:0.352686\teval-mae:0.293675\teval-rmse:0.378438\n",
-      "[1190]\ttrain-mae:0.272804\ttrain-rmse:0.352639\teval-mae:0.293663\teval-rmse:0.378419\n",
-      "[1191]\ttrain-mae:0.27278\ttrain-rmse:0.35261\teval-mae:0.293653\teval-rmse:0.378408\n",
-      "[1192]\ttrain-mae:0.272736\ttrain-rmse:0.352558\teval-mae:0.293626\teval-rmse:0.378378\n",
-      "[1193]\ttrain-mae:0.272711\ttrain-rmse:0.352536\teval-mae:0.293614\teval-rmse:0.378367\n",
-      "[1194]\ttrain-mae:0.272694\ttrain-rmse:0.352517\teval-mae:0.293609\teval-rmse:0.378362\n",
-      "[1195]\ttrain-mae:0.272684\ttrain-rmse:0.352508\teval-mae:0.293608\teval-rmse:0.378361\n",
-      "[1196]\ttrain-mae:0.272674\ttrain-rmse:0.352496\teval-mae:0.293607\teval-rmse:0.37836\n",
-      "[1197]\ttrain-mae:0.272667\ttrain-rmse:0.352488\teval-mae:0.293607\teval-rmse:0.378361\n",
-      "[1198]\ttrain-mae:0.27263\ttrain-rmse:0.352443\teval-mae:0.29359\teval-rmse:0.378342\n",
-      "[1199]\ttrain-mae:0.272619\ttrain-rmse:0.352432\teval-mae:0.293588\teval-rmse:0.37834\n",
-      "[1200]\ttrain-mae:0.272608\ttrain-rmse:0.35242\teval-mae:0.293588\teval-rmse:0.37834\n",
-      "[1201]\ttrain-mae:0.272592\ttrain-rmse:0.352401\teval-mae:0.293583\teval-rmse:0.378332\n",
-      "[1202]\ttrain-mae:0.272585\ttrain-rmse:0.352394\teval-mae:0.293582\teval-rmse:0.378332\n",
-      "[1203]\ttrain-mae:0.272568\ttrain-rmse:0.352375\teval-mae:0.293579\teval-rmse:0.378328\n",
-      "[1204]\ttrain-mae:0.272539\ttrain-rmse:0.352339\teval-mae:0.293566\teval-rmse:0.378312\n",
-      "[1205]\ttrain-mae:0.272526\ttrain-rmse:0.352327\teval-mae:0.293563\teval-rmse:0.378309\n",
-      "[1206]\ttrain-mae:0.272513\ttrain-rmse:0.35231\teval-mae:0.293562\teval-rmse:0.378307\n",
-      "[1207]\ttrain-mae:0.272493\ttrain-rmse:0.352284\teval-mae:0.293558\teval-rmse:0.378302\n",
-      "[1208]\ttrain-mae:0.272476\ttrain-rmse:0.352266\teval-mae:0.293557\teval-rmse:0.378299\n",
-      "[1209]\ttrain-mae:0.272468\ttrain-rmse:0.352257\teval-mae:0.293557\teval-rmse:0.378299\n",
-      "[1210]\ttrain-mae:0.27245\ttrain-rmse:0.352237\teval-mae:0.293556\teval-rmse:0.378298\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1211]\ttrain-mae:0.272416\ttrain-rmse:0.352197\teval-mae:0.293537\teval-rmse:0.378276\n",
-      "[1212]\ttrain-mae:0.272401\ttrain-rmse:0.352183\teval-mae:0.29353\teval-rmse:0.378269\n",
-      "[1213]\ttrain-mae:0.272388\ttrain-rmse:0.352166\teval-mae:0.293531\teval-rmse:0.378268\n",
-      "[1214]\ttrain-mae:0.272364\ttrain-rmse:0.35214\teval-mae:0.29352\teval-rmse:0.378256\n",
-      "[1215]\ttrain-mae:0.272352\ttrain-rmse:0.352129\teval-mae:0.293513\teval-rmse:0.378249\n",
-      "[1216]\ttrain-mae:0.272325\ttrain-rmse:0.352098\teval-mae:0.293499\teval-rmse:0.378233\n",
-      "[1217]\ttrain-mae:0.272297\ttrain-rmse:0.352061\teval-mae:0.293492\teval-rmse:0.378223\n",
-      "[1218]\ttrain-mae:0.272259\ttrain-rmse:0.352021\teval-mae:0.293469\teval-rmse:0.378198\n",
-      "[1219]\ttrain-mae:0.272245\ttrain-rmse:0.352002\teval-mae:0.293467\teval-rmse:0.378195\n",
-      "[1220]\ttrain-mae:0.272215\ttrain-rmse:0.351963\teval-mae:0.293457\teval-rmse:0.378181\n",
-      "[1221]\ttrain-mae:0.272191\ttrain-rmse:0.351934\teval-mae:0.29345\teval-rmse:0.378173\n",
-      "[1222]\ttrain-mae:0.272175\ttrain-rmse:0.351917\teval-mae:0.293446\teval-rmse:0.37817\n",
-      "[1223]\ttrain-mae:0.272151\ttrain-rmse:0.351887\teval-mae:0.293442\teval-rmse:0.378166\n",
-      "[1224]\ttrain-mae:0.272129\ttrain-rmse:0.351859\teval-mae:0.293439\teval-rmse:0.378163\n",
-      "[1225]\ttrain-mae:0.272112\ttrain-rmse:0.351843\teval-mae:0.293433\teval-rmse:0.378158\n",
-      "[1226]\ttrain-mae:0.272087\ttrain-rmse:0.35182\teval-mae:0.293417\teval-rmse:0.378144\n",
-      "[1227]\ttrain-mae:0.272062\ttrain-rmse:0.351795\teval-mae:0.293406\teval-rmse:0.378134\n",
-      "[1228]\ttrain-mae:0.272036\ttrain-rmse:0.35177\teval-mae:0.293392\teval-rmse:0.378121\n",
-      "[1229]\ttrain-mae:0.272023\ttrain-rmse:0.351758\teval-mae:0.293388\teval-rmse:0.378118\n",
-      "[1230]\ttrain-mae:0.271998\ttrain-rmse:0.351728\teval-mae:0.293379\teval-rmse:0.378105\n",
-      "[1231]\ttrain-mae:0.271972\ttrain-rmse:0.351695\teval-mae:0.293367\teval-rmse:0.378088\n",
-      "[1232]\ttrain-mae:0.271954\ttrain-rmse:0.351675\teval-mae:0.29336\teval-rmse:0.378081\n",
-      "[1233]\ttrain-mae:0.271941\ttrain-rmse:0.351659\teval-mae:0.293359\teval-rmse:0.37808\n",
-      "[1234]\ttrain-mae:0.271929\ttrain-rmse:0.351644\teval-mae:0.293358\teval-rmse:0.37808\n",
-      "[1235]\ttrain-mae:0.271909\ttrain-rmse:0.351625\teval-mae:0.293351\teval-rmse:0.378073\n",
-      "[1236]\ttrain-mae:0.271885\ttrain-rmse:0.3516\teval-mae:0.293338\teval-rmse:0.378058\n",
-      "[1237]\ttrain-mae:0.271871\ttrain-rmse:0.351588\teval-mae:0.293332\teval-rmse:0.378053\n",
-      "[1238]\ttrain-mae:0.271843\ttrain-rmse:0.35155\teval-mae:0.293322\teval-rmse:0.378039\n",
-      "[1239]\ttrain-mae:0.271834\ttrain-rmse:0.351544\teval-mae:0.293321\teval-rmse:0.378039\n",
-      "[1240]\ttrain-mae:0.271807\ttrain-rmse:0.351513\teval-mae:0.293312\teval-rmse:0.37803\n",
-      "[1241]\ttrain-mae:0.271784\ttrain-rmse:0.351483\teval-mae:0.293311\teval-rmse:0.378029\n",
-      "[1242]\ttrain-mae:0.27175\ttrain-rmse:0.35144\teval-mae:0.293297\teval-rmse:0.37801\n",
-      "[1243]\ttrain-mae:0.271717\ttrain-rmse:0.351399\teval-mae:0.29328\teval-rmse:0.377989\n",
-      "[1244]\ttrain-mae:0.271689\ttrain-rmse:0.351365\teval-mae:0.293272\teval-rmse:0.37798\n",
-      "[1245]\ttrain-mae:0.271677\ttrain-rmse:0.351352\teval-mae:0.293269\teval-rmse:0.377977\n",
-      "[1246]\ttrain-mae:0.271658\ttrain-rmse:0.351329\teval-mae:0.293267\teval-rmse:0.377975\n",
-      "[1247]\ttrain-mae:0.271625\ttrain-rmse:0.35129\teval-mae:0.293252\teval-rmse:0.377955\n",
-      "[1248]\ttrain-mae:0.271606\ttrain-rmse:0.351271\teval-mae:0.293244\teval-rmse:0.377948\n",
-      "[1249]\ttrain-mae:0.27158\ttrain-rmse:0.351243\teval-mae:0.29323\teval-rmse:0.37793\n",
-      "[1250]\ttrain-mae:0.271553\ttrain-rmse:0.351209\teval-mae:0.293223\teval-rmse:0.377922\n",
-      "[1251]\ttrain-mae:0.271534\ttrain-rmse:0.351186\teval-mae:0.293219\teval-rmse:0.377916\n",
-      "[1252]\ttrain-mae:0.271522\ttrain-rmse:0.351171\teval-mae:0.293219\teval-rmse:0.377917\n",
-      "[1253]\ttrain-mae:0.271504\ttrain-rmse:0.351148\teval-mae:0.293215\teval-rmse:0.377912\n",
-      "[1254]\ttrain-mae:0.271492\ttrain-rmse:0.351135\teval-mae:0.293214\teval-rmse:0.377912\n",
-      "[1255]\ttrain-mae:0.271478\ttrain-rmse:0.351119\teval-mae:0.293208\teval-rmse:0.377905\n",
-      "[1256]\ttrain-mae:0.271469\ttrain-rmse:0.351109\teval-mae:0.293208\teval-rmse:0.377905\n",
-      "[1257]\ttrain-mae:0.271427\ttrain-rmse:0.351055\teval-mae:0.293186\teval-rmse:0.377876\n",
-      "[1258]\ttrain-mae:0.271416\ttrain-rmse:0.35104\teval-mae:0.293185\teval-rmse:0.377876\n",
-      "[1259]\ttrain-mae:0.271386\ttrain-rmse:0.351005\teval-mae:0.293175\teval-rmse:0.377862\n",
-      "[1260]\ttrain-mae:0.271359\ttrain-rmse:0.350971\teval-mae:0.293165\teval-rmse:0.37785\n",
-      "[1261]\ttrain-mae:0.271326\ttrain-rmse:0.350937\teval-mae:0.293144\teval-rmse:0.377826\n",
-      "[1262]\ttrain-mae:0.27131\ttrain-rmse:0.350922\teval-mae:0.293135\teval-rmse:0.377818\n",
-      "[1263]\ttrain-mae:0.271294\ttrain-rmse:0.350907\teval-mae:0.293126\teval-rmse:0.377809\n",
-      "[1264]\ttrain-mae:0.27126\ttrain-rmse:0.35087\teval-mae:0.293105\teval-rmse:0.377785\n",
-      "[1265]\ttrain-mae:0.271228\ttrain-rmse:0.350838\teval-mae:0.293084\teval-rmse:0.377764\n",
-      "[1266]\ttrain-mae:0.271212\ttrain-rmse:0.350822\teval-mae:0.293079\teval-rmse:0.37776\n",
-      "[1267]\ttrain-mae:0.271202\ttrain-rmse:0.350813\teval-mae:0.293076\teval-rmse:0.377757\n",
-      "[1268]\ttrain-mae:0.271178\ttrain-rmse:0.350785\teval-mae:0.293065\teval-rmse:0.377744\n",
-      "[1269]\ttrain-mae:0.271163\ttrain-rmse:0.350766\teval-mae:0.293066\teval-rmse:0.377744\n",
-      "[1270]\ttrain-mae:0.271143\ttrain-rmse:0.35074\teval-mae:0.293067\teval-rmse:0.377745\n",
-      "[1271]\ttrain-mae:0.27113\ttrain-rmse:0.350724\teval-mae:0.293065\teval-rmse:0.377743\n",
-      "[1272]\ttrain-mae:0.271104\ttrain-rmse:0.350694\teval-mae:0.293051\teval-rmse:0.377727\n",
-      "[1273]\ttrain-mae:0.271094\ttrain-rmse:0.350682\teval-mae:0.293052\teval-rmse:0.377728\n",
-      "[1274]\ttrain-mae:0.271086\ttrain-rmse:0.350675\teval-mae:0.29305\teval-rmse:0.377726\n",
-      "[1275]\ttrain-mae:0.271069\ttrain-rmse:0.350653\teval-mae:0.293048\teval-rmse:0.377722\n",
-      "[1276]\ttrain-mae:0.271056\ttrain-rmse:0.35064\teval-mae:0.293043\teval-rmse:0.377717\n",
-      "[1277]\ttrain-mae:0.271044\ttrain-rmse:0.350629\teval-mae:0.293037\teval-rmse:0.377711\n",
-      "[1278]\ttrain-mae:0.271028\ttrain-rmse:0.350611\teval-mae:0.293032\teval-rmse:0.377707\n",
-      "[1279]\ttrain-mae:0.271016\ttrain-rmse:0.350596\teval-mae:0.293032\teval-rmse:0.377707\n",
-      "[1280]\ttrain-mae:0.270992\ttrain-rmse:0.35057\teval-mae:0.293021\teval-rmse:0.377694\n",
-      "[1281]\ttrain-mae:0.270971\ttrain-rmse:0.350546\teval-mae:0.293015\teval-rmse:0.377688\n",
-      "[1282]\ttrain-mae:0.270951\ttrain-rmse:0.350525\teval-mae:0.293008\teval-rmse:0.37768\n",
-      "[1283]\ttrain-mae:0.270943\ttrain-rmse:0.350517\teval-mae:0.293009\teval-rmse:0.377681\n",
-      "[1284]\ttrain-mae:0.270924\ttrain-rmse:0.350493\teval-mae:0.293007\teval-rmse:0.37768\n",
-      "[1285]\ttrain-mae:0.270903\ttrain-rmse:0.350471\teval-mae:0.292998\teval-rmse:0.37767\n",
-      "[1286]\ttrain-mae:0.270896\ttrain-rmse:0.350464\teval-mae:0.292998\teval-rmse:0.377669\n",
-      "[1287]\ttrain-mae:0.270869\ttrain-rmse:0.350432\teval-mae:0.292987\teval-rmse:0.377657\n",
-      "[1288]\ttrain-mae:0.270854\ttrain-rmse:0.350412\teval-mae:0.292986\teval-rmse:0.377656\n",
-      "[1289]\ttrain-mae:0.270846\ttrain-rmse:0.350405\teval-mae:0.292985\teval-rmse:0.377655\n",
-      "[1290]\ttrain-mae:0.270834\ttrain-rmse:0.35039\teval-mae:0.292983\teval-rmse:0.377652\n",
-      "[1291]\ttrain-mae:0.270819\ttrain-rmse:0.350372\teval-mae:0.292979\teval-rmse:0.377647\n",
-      "[1292]\ttrain-mae:0.270778\ttrain-rmse:0.350321\teval-mae:0.292959\teval-rmse:0.377621\n",
-      "[1293]\ttrain-mae:0.270756\ttrain-rmse:0.350293\teval-mae:0.292949\teval-rmse:0.377609\n",
-      "[1294]\ttrain-mae:0.270732\ttrain-rmse:0.350265\teval-mae:0.29294\teval-rmse:0.377599\n",
-      "[1295]\ttrain-mae:0.270708\ttrain-rmse:0.350235\teval-mae:0.292935\teval-rmse:0.377591\n",
-      "[1296]\ttrain-mae:0.270692\ttrain-rmse:0.350217\teval-mae:0.292933\teval-rmse:0.377588\n",
-      "[1297]\ttrain-mae:0.270679\ttrain-rmse:0.350199\teval-mae:0.292934\teval-rmse:0.377588\n",
-      "[1298]\ttrain-mae:0.270658\ttrain-rmse:0.350174\teval-mae:0.292925\teval-rmse:0.377579\n",
-      "[1299]\ttrain-mae:0.270644\ttrain-rmse:0.350157\teval-mae:0.292922\teval-rmse:0.377575\n",
-      "[1300]\ttrain-mae:0.27062\ttrain-rmse:0.350126\teval-mae:0.292914\teval-rmse:0.377567\n",
-      "[1301]\ttrain-mae:0.270609\ttrain-rmse:0.350113\teval-mae:0.292913\teval-rmse:0.377565\n",
-      "[1302]\ttrain-mae:0.270595\ttrain-rmse:0.350097\teval-mae:0.292911\teval-rmse:0.377564\n",
-      "[1303]\ttrain-mae:0.270582\ttrain-rmse:0.350085\teval-mae:0.292909\teval-rmse:0.377563\n",
-      "[1304]\ttrain-mae:0.270564\ttrain-rmse:0.350067\teval-mae:0.292902\teval-rmse:0.377557\n",
-      "[1305]\ttrain-mae:0.270528\ttrain-rmse:0.350023\teval-mae:0.29288\teval-rmse:0.377531\n",
-      "[1306]\ttrain-mae:0.270498\ttrain-rmse:0.349986\teval-mae:0.292868\teval-rmse:0.377517\n",
-      "[1307]\ttrain-mae:0.270479\ttrain-rmse:0.349965\teval-mae:0.292865\teval-rmse:0.377513\n",
-      "[1308]\ttrain-mae:0.270453\ttrain-rmse:0.349933\teval-mae:0.29285\teval-rmse:0.377494\n",
-      "[1309]\ttrain-mae:0.270427\ttrain-rmse:0.349905\teval-mae:0.292836\teval-rmse:0.377477\n",
-      "[1310]\ttrain-mae:0.270402\ttrain-rmse:0.349875\teval-mae:0.292826\teval-rmse:0.377463\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1311]\ttrain-mae:0.270359\ttrain-rmse:0.349824\teval-mae:0.292801\teval-rmse:0.377436\n",
-      "[1312]\ttrain-mae:0.270344\ttrain-rmse:0.349808\teval-mae:0.2928\teval-rmse:0.377436\n",
-      "[1313]\ttrain-mae:0.270325\ttrain-rmse:0.34979\teval-mae:0.29279\teval-rmse:0.377426\n",
-      "[1314]\ttrain-mae:0.270303\ttrain-rmse:0.349763\teval-mae:0.292782\teval-rmse:0.377416\n",
-      "[1315]\ttrain-mae:0.270286\ttrain-rmse:0.349743\teval-mae:0.292782\teval-rmse:0.377414\n",
-      "[1316]\ttrain-mae:0.270276\ttrain-rmse:0.349734\teval-mae:0.292781\teval-rmse:0.377413\n",
-      "[1317]\ttrain-mae:0.270244\ttrain-rmse:0.349692\teval-mae:0.292765\teval-rmse:0.377394\n",
-      "[1318]\ttrain-mae:0.270211\ttrain-rmse:0.349652\teval-mae:0.29275\teval-rmse:0.377377\n",
-      "[1319]\ttrain-mae:0.27018\ttrain-rmse:0.349609\teval-mae:0.292738\teval-rmse:0.377362\n",
-      "[1320]\ttrain-mae:0.270153\ttrain-rmse:0.349572\teval-mae:0.29273\teval-rmse:0.377352\n",
-      "[1321]\ttrain-mae:0.270124\ttrain-rmse:0.349535\teval-mae:0.29272\teval-rmse:0.377338\n",
-      "[1322]\ttrain-mae:0.270096\ttrain-rmse:0.349506\teval-mae:0.292703\teval-rmse:0.377319\n",
-      "[1323]\ttrain-mae:0.270081\ttrain-rmse:0.349491\teval-mae:0.2927\teval-rmse:0.377316\n",
-      "[1324]\ttrain-mae:0.270059\ttrain-rmse:0.349465\teval-mae:0.292694\teval-rmse:0.377309\n",
-      "[1325]\ttrain-mae:0.270029\ttrain-rmse:0.34943\teval-mae:0.292679\teval-rmse:0.377292\n",
-      "[1326]\ttrain-mae:0.270011\ttrain-rmse:0.349412\teval-mae:0.292672\teval-rmse:0.377285\n",
-      "[1327]\ttrain-mae:0.27\ttrain-rmse:0.349401\teval-mae:0.292671\teval-rmse:0.377284\n",
-      "[1328]\ttrain-mae:0.269979\ttrain-rmse:0.349374\teval-mae:0.292662\teval-rmse:0.377276\n",
-      "[1329]\ttrain-mae:0.269968\ttrain-rmse:0.349362\teval-mae:0.292662\teval-rmse:0.377275\n",
-      "[1330]\ttrain-mae:0.26995\ttrain-rmse:0.349337\teval-mae:0.292656\teval-rmse:0.377266\n",
-      "[1331]\ttrain-mae:0.269919\ttrain-rmse:0.349296\teval-mae:0.292645\teval-rmse:0.377252\n",
-      "[1332]\ttrain-mae:0.269907\ttrain-rmse:0.349281\teval-mae:0.292646\teval-rmse:0.377252\n",
-      "[1333]\ttrain-mae:0.269881\ttrain-rmse:0.349246\teval-mae:0.292637\teval-rmse:0.377241\n",
-      "[1334]\ttrain-mae:0.269868\ttrain-rmse:0.349231\teval-mae:0.292636\teval-rmse:0.377239\n",
-      "[1335]\ttrain-mae:0.269854\ttrain-rmse:0.349213\teval-mae:0.292636\teval-rmse:0.377239\n",
-      "[1336]\ttrain-mae:0.269845\ttrain-rmse:0.349203\teval-mae:0.292635\teval-rmse:0.377238\n",
-      "[1337]\ttrain-mae:0.269833\ttrain-rmse:0.349189\teval-mae:0.292634\teval-rmse:0.377236\n",
-      "[1338]\ttrain-mae:0.269825\ttrain-rmse:0.34918\teval-mae:0.292634\teval-rmse:0.377236\n",
-      "[1339]\ttrain-mae:0.269805\ttrain-rmse:0.349158\teval-mae:0.292628\teval-rmse:0.37723\n",
-      "[1340]\ttrain-mae:0.269784\ttrain-rmse:0.34913\teval-mae:0.292623\teval-rmse:0.377222\n",
-      "[1341]\ttrain-mae:0.269774\ttrain-rmse:0.349117\teval-mae:0.292623\teval-rmse:0.377222\n",
-      "[1342]\ttrain-mae:0.269764\ttrain-rmse:0.349105\teval-mae:0.292621\teval-rmse:0.377221\n",
-      "[1343]\ttrain-mae:0.269732\ttrain-rmse:0.34907\teval-mae:0.29261\teval-rmse:0.377209\n",
-      "[1344]\ttrain-mae:0.269724\ttrain-rmse:0.34906\teval-mae:0.292611\teval-rmse:0.377211\n",
-      "[1345]\ttrain-mae:0.269716\ttrain-rmse:0.349051\teval-mae:0.292612\teval-rmse:0.377212\n",
-      "[1346]\ttrain-mae:0.269705\ttrain-rmse:0.349038\teval-mae:0.292611\teval-rmse:0.377211\n",
-      "[1347]\ttrain-mae:0.269683\ttrain-rmse:0.349009\teval-mae:0.292606\teval-rmse:0.377204\n",
-      "[1348]\ttrain-mae:0.269662\ttrain-rmse:0.348983\teval-mae:0.292599\teval-rmse:0.377196\n",
-      "[1349]\ttrain-mae:0.269652\ttrain-rmse:0.34897\teval-mae:0.2926\teval-rmse:0.377198\n",
-      "[1350]\ttrain-mae:0.269633\ttrain-rmse:0.348951\teval-mae:0.292594\teval-rmse:0.377191\n",
-      "[1351]\ttrain-mae:0.269604\ttrain-rmse:0.348914\teval-mae:0.29258\teval-rmse:0.377172\n",
-      "[1352]\ttrain-mae:0.26958\ttrain-rmse:0.348888\teval-mae:0.292568\teval-rmse:0.377158\n",
-      "[1353]\ttrain-mae:0.269543\ttrain-rmse:0.348842\teval-mae:0.292549\teval-rmse:0.377135\n",
-      "[1354]\ttrain-mae:0.269521\ttrain-rmse:0.348818\teval-mae:0.292543\teval-rmse:0.377129\n",
-      "[1355]\ttrain-mae:0.269499\ttrain-rmse:0.34879\teval-mae:0.292533\teval-rmse:0.377117\n",
-      "[1356]\ttrain-mae:0.269482\ttrain-rmse:0.34877\teval-mae:0.292531\teval-rmse:0.377114\n",
-      "[1357]\ttrain-mae:0.269466\ttrain-rmse:0.348752\teval-mae:0.292526\teval-rmse:0.377109\n",
-      "[1358]\ttrain-mae:0.269454\ttrain-rmse:0.348739\teval-mae:0.292523\teval-rmse:0.377105\n",
-      "[1359]\ttrain-mae:0.26944\ttrain-rmse:0.348722\teval-mae:0.292522\teval-rmse:0.377103\n",
-      "[1360]\ttrain-mae:0.269403\ttrain-rmse:0.348676\teval-mae:0.292507\teval-rmse:0.377084\n",
-      "[1361]\ttrain-mae:0.269385\ttrain-rmse:0.348656\teval-mae:0.2925\teval-rmse:0.377076\n",
-      "[1362]\ttrain-mae:0.269368\ttrain-rmse:0.348634\teval-mae:0.2925\teval-rmse:0.377076\n",
-      "[1363]\ttrain-mae:0.269356\ttrain-rmse:0.34862\teval-mae:0.292501\teval-rmse:0.377077\n",
-      "[1364]\ttrain-mae:0.269343\ttrain-rmse:0.348606\teval-mae:0.292499\teval-rmse:0.377075\n",
-      "[1365]\ttrain-mae:0.269333\ttrain-rmse:0.348594\teval-mae:0.292498\teval-rmse:0.377074\n",
-      "[1366]\ttrain-mae:0.269304\ttrain-rmse:0.348559\teval-mae:0.292484\teval-rmse:0.377058\n",
-      "[1367]\ttrain-mae:0.269284\ttrain-rmse:0.348537\teval-mae:0.292477\teval-rmse:0.377049\n",
-      "[1368]\ttrain-mae:0.269262\ttrain-rmse:0.348514\teval-mae:0.292469\teval-rmse:0.37704\n",
-      "[1369]\ttrain-mae:0.269237\ttrain-rmse:0.34848\teval-mae:0.292463\teval-rmse:0.377033\n",
-      "[1370]\ttrain-mae:0.26923\ttrain-rmse:0.348473\teval-mae:0.292464\teval-rmse:0.377034\n",
-      "[1371]\ttrain-mae:0.26921\ttrain-rmse:0.348448\teval-mae:0.292459\teval-rmse:0.377026\n",
-      "[1372]\ttrain-mae:0.269182\ttrain-rmse:0.348414\teval-mae:0.292451\teval-rmse:0.377016\n",
-      "[1373]\ttrain-mae:0.269154\ttrain-rmse:0.348379\teval-mae:0.292442\teval-rmse:0.377006\n",
-      "[1374]\ttrain-mae:0.269132\ttrain-rmse:0.348353\teval-mae:0.292433\teval-rmse:0.376995\n",
-      "[1375]\ttrain-mae:0.269114\ttrain-rmse:0.348331\teval-mae:0.292432\teval-rmse:0.376992\n",
-      "[1376]\ttrain-mae:0.269094\ttrain-rmse:0.348307\teval-mae:0.29243\teval-rmse:0.376991\n",
-      "[1377]\ttrain-mae:0.269087\ttrain-rmse:0.3483\teval-mae:0.292431\teval-rmse:0.376992\n",
-      "[1378]\ttrain-mae:0.269069\ttrain-rmse:0.34828\teval-mae:0.292424\teval-rmse:0.376985\n",
-      "[1379]\ttrain-mae:0.269058\ttrain-rmse:0.348268\teval-mae:0.292425\teval-rmse:0.376986\n",
-      "[1380]\ttrain-mae:0.269038\ttrain-rmse:0.348247\teval-mae:0.292415\teval-rmse:0.376976\n",
-      "[1381]\ttrain-mae:0.269025\ttrain-rmse:0.348236\teval-mae:0.29241\teval-rmse:0.376971\n",
-      "[1382]\ttrain-mae:0.269011\ttrain-rmse:0.348224\teval-mae:0.292405\teval-rmse:0.376967\n",
-      "[1383]\ttrain-mae:0.269006\ttrain-rmse:0.348219\teval-mae:0.292404\teval-rmse:0.376967\n",
-      "[1384]\ttrain-mae:0.268997\ttrain-rmse:0.348209\teval-mae:0.292405\teval-rmse:0.376968\n",
-      "[1385]\ttrain-mae:0.268986\ttrain-rmse:0.348196\teval-mae:0.292406\teval-rmse:0.376968\n",
-      "[1386]\ttrain-mae:0.268975\ttrain-rmse:0.348184\teval-mae:0.292406\teval-rmse:0.376968\n",
-      "[1387]\ttrain-mae:0.268968\ttrain-rmse:0.348177\teval-mae:0.292406\teval-rmse:0.376968\n",
-      "[1388]\ttrain-mae:0.268953\ttrain-rmse:0.348157\teval-mae:0.292406\teval-rmse:0.376969\n",
-      "[1389]\ttrain-mae:0.268942\ttrain-rmse:0.348146\teval-mae:0.292405\teval-rmse:0.376968\n",
-      "[1390]\ttrain-mae:0.268918\ttrain-rmse:0.348112\teval-mae:0.292398\teval-rmse:0.376959\n",
-      "[1391]\ttrain-mae:0.268901\ttrain-rmse:0.348092\teval-mae:0.292394\teval-rmse:0.376955\n",
-      "[1392]\ttrain-mae:0.268888\ttrain-rmse:0.348079\teval-mae:0.292389\teval-rmse:0.376951\n",
-      "[1393]\ttrain-mae:0.268875\ttrain-rmse:0.348062\teval-mae:0.292389\teval-rmse:0.376952\n",
-      "[1394]\ttrain-mae:0.268865\ttrain-rmse:0.348054\teval-mae:0.292388\teval-rmse:0.37695\n",
-      "[1395]\ttrain-mae:0.268855\ttrain-rmse:0.348042\teval-mae:0.292386\teval-rmse:0.376949\n",
-      "[1396]\ttrain-mae:0.268847\ttrain-rmse:0.348034\teval-mae:0.292386\teval-rmse:0.376949\n",
-      "[1397]\ttrain-mae:0.268834\ttrain-rmse:0.348019\teval-mae:0.292384\teval-rmse:0.376947\n",
-      "[1398]\ttrain-mae:0.268808\ttrain-rmse:0.347989\teval-mae:0.292374\teval-rmse:0.376935\n",
-      "[1399]\ttrain-mae:0.268783\ttrain-rmse:0.347959\teval-mae:0.292365\teval-rmse:0.376927\n",
-      "[1400]\ttrain-mae:0.268742\ttrain-rmse:0.347911\teval-mae:0.292344\teval-rmse:0.376901\n",
-      "[1401]\ttrain-mae:0.268719\ttrain-rmse:0.347888\teval-mae:0.292329\teval-rmse:0.376888\n",
-      "[1402]\ttrain-mae:0.268691\ttrain-rmse:0.347855\teval-mae:0.292316\teval-rmse:0.37687\n",
-      "[1403]\ttrain-mae:0.268657\ttrain-rmse:0.347814\teval-mae:0.2923\teval-rmse:0.376848\n",
-      "[1404]\ttrain-mae:0.26863\ttrain-rmse:0.347782\teval-mae:0.292288\teval-rmse:0.376834\n",
-      "[1405]\ttrain-mae:0.268609\ttrain-rmse:0.34776\teval-mae:0.292281\teval-rmse:0.376826\n",
-      "[1406]\ttrain-mae:0.268587\ttrain-rmse:0.347734\teval-mae:0.292271\teval-rmse:0.376814\n",
-      "[1407]\ttrain-mae:0.268574\ttrain-rmse:0.347718\teval-mae:0.292268\teval-rmse:0.376811\n",
-      "[1408]\ttrain-mae:0.268554\ttrain-rmse:0.347695\teval-mae:0.29226\teval-rmse:0.3768\n",
-      "[1409]\ttrain-mae:0.268529\ttrain-rmse:0.34767\teval-mae:0.292251\teval-rmse:0.376791\n",
-      "[1410]\ttrain-mae:0.268501\ttrain-rmse:0.347636\teval-mae:0.292237\teval-rmse:0.376775\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1411]\ttrain-mae:0.268485\ttrain-rmse:0.34762\teval-mae:0.292229\teval-rmse:0.376765\n",
-      "[1412]\ttrain-mae:0.268451\ttrain-rmse:0.347584\teval-mae:0.292211\teval-rmse:0.376747\n",
-      "[1413]\ttrain-mae:0.268411\ttrain-rmse:0.347539\teval-mae:0.292188\teval-rmse:0.376721\n",
-      "[1414]\ttrain-mae:0.268398\ttrain-rmse:0.347526\teval-mae:0.292185\teval-rmse:0.376718\n",
-      "[1415]\ttrain-mae:0.268384\ttrain-rmse:0.34751\teval-mae:0.292182\teval-rmse:0.376715\n",
-      "[1416]\ttrain-mae:0.268362\ttrain-rmse:0.347488\teval-mae:0.292171\teval-rmse:0.376703\n",
-      "[1417]\ttrain-mae:0.268345\ttrain-rmse:0.347466\teval-mae:0.292169\teval-rmse:0.376701\n",
-      "[1418]\ttrain-mae:0.268337\ttrain-rmse:0.347457\teval-mae:0.292169\teval-rmse:0.376701\n",
-      "[1419]\ttrain-mae:0.268331\ttrain-rmse:0.347449\teval-mae:0.292167\teval-rmse:0.3767\n",
-      "[1420]\ttrain-mae:0.268323\ttrain-rmse:0.347442\teval-mae:0.292165\teval-rmse:0.376697\n",
-      "[1421]\ttrain-mae:0.268314\ttrain-rmse:0.34743\teval-mae:0.292165\teval-rmse:0.376697\n",
-      "[1422]\ttrain-mae:0.268268\ttrain-rmse:0.347374\teval-mae:0.292133\teval-rmse:0.376662\n",
-      "[1423]\ttrain-mae:0.268249\ttrain-rmse:0.347352\teval-mae:0.292132\teval-rmse:0.37666\n",
-      "[1424]\ttrain-mae:0.268217\ttrain-rmse:0.347317\teval-mae:0.292116\teval-rmse:0.376642\n",
-      "[1425]\ttrain-mae:0.268202\ttrain-rmse:0.347301\teval-mae:0.292111\teval-rmse:0.376637\n",
-      "[1426]\ttrain-mae:0.26819\ttrain-rmse:0.347287\teval-mae:0.29211\teval-rmse:0.376637\n",
-      "[1427]\ttrain-mae:0.26817\ttrain-rmse:0.347266\teval-mae:0.292105\teval-rmse:0.376633\n",
-      "[1428]\ttrain-mae:0.268145\ttrain-rmse:0.347238\teval-mae:0.292092\teval-rmse:0.376619\n",
-      "[1429]\ttrain-mae:0.268127\ttrain-rmse:0.347219\teval-mae:0.292089\teval-rmse:0.376615\n",
-      "[1430]\ttrain-mae:0.268099\ttrain-rmse:0.347182\teval-mae:0.292082\teval-rmse:0.376606\n",
-      "[1431]\ttrain-mae:0.268078\ttrain-rmse:0.34716\teval-mae:0.292069\teval-rmse:0.376593\n",
-      "[1432]\ttrain-mae:0.268054\ttrain-rmse:0.347136\teval-mae:0.292055\teval-rmse:0.376577\n",
-      "[1433]\ttrain-mae:0.268041\ttrain-rmse:0.347122\teval-mae:0.292054\teval-rmse:0.376577\n",
-      "[1434]\ttrain-mae:0.268029\ttrain-rmse:0.347109\teval-mae:0.292052\teval-rmse:0.376575\n",
-      "[1435]\ttrain-mae:0.268016\ttrain-rmse:0.347093\teval-mae:0.292052\teval-rmse:0.376577\n",
-      "[1436]\ttrain-mae:0.267992\ttrain-rmse:0.347062\teval-mae:0.292048\teval-rmse:0.376571\n",
-      "[1437]\ttrain-mae:0.267965\ttrain-rmse:0.347026\teval-mae:0.292038\teval-rmse:0.376558\n",
-      "[1438]\ttrain-mae:0.267945\ttrain-rmse:0.346999\teval-mae:0.292033\teval-rmse:0.376551\n",
-      "[1439]\ttrain-mae:0.26791\ttrain-rmse:0.346955\teval-mae:0.292015\teval-rmse:0.376529\n",
-      "[1440]\ttrain-mae:0.267891\ttrain-rmse:0.346935\teval-mae:0.292007\teval-rmse:0.37652\n",
-      "[1441]\ttrain-mae:0.267867\ttrain-rmse:0.346911\teval-mae:0.291995\teval-rmse:0.376507\n",
-      "[1442]\ttrain-mae:0.267847\ttrain-rmse:0.346887\teval-mae:0.291993\teval-rmse:0.376504\n",
-      "[1443]\ttrain-mae:0.267825\ttrain-rmse:0.346859\teval-mae:0.291986\teval-rmse:0.376496\n",
-      "[1444]\ttrain-mae:0.267807\ttrain-rmse:0.346837\teval-mae:0.291983\teval-rmse:0.376492\n",
-      "[1445]\ttrain-mae:0.267792\ttrain-rmse:0.346819\teval-mae:0.291978\teval-rmse:0.376486\n",
-      "[1446]\ttrain-mae:0.267781\ttrain-rmse:0.346806\teval-mae:0.291978\teval-rmse:0.376486\n",
-      "[1447]\ttrain-mae:0.26776\ttrain-rmse:0.346782\teval-mae:0.291975\teval-rmse:0.376482\n",
-      "[1448]\ttrain-mae:0.26774\ttrain-rmse:0.346755\teval-mae:0.291974\teval-rmse:0.376482\n",
-      "[1449]\ttrain-mae:0.267711\ttrain-rmse:0.346716\teval-mae:0.291964\teval-rmse:0.376469\n",
-      "[1450]\ttrain-mae:0.2677\ttrain-rmse:0.346702\teval-mae:0.291965\teval-rmse:0.376471\n",
-      "[1451]\ttrain-mae:0.26768\ttrain-rmse:0.346677\teval-mae:0.291959\teval-rmse:0.376463\n",
-      "[1452]\ttrain-mae:0.267674\ttrain-rmse:0.346672\teval-mae:0.291959\teval-rmse:0.376463\n",
-      "[1453]\ttrain-mae:0.267666\ttrain-rmse:0.346662\teval-mae:0.291959\teval-rmse:0.376462\n",
-      "[1454]\ttrain-mae:0.267659\ttrain-rmse:0.346655\teval-mae:0.291957\teval-rmse:0.37646\n",
-      "[1455]\ttrain-mae:0.267635\ttrain-rmse:0.346627\teval-mae:0.291948\teval-rmse:0.376449\n",
-      "[1456]\ttrain-mae:0.267615\ttrain-rmse:0.346605\teval-mae:0.291941\teval-rmse:0.37644\n",
-      "[1457]\ttrain-mae:0.267602\ttrain-rmse:0.346588\teval-mae:0.291936\teval-rmse:0.376435\n",
-      "[1458]\ttrain-mae:0.267588\ttrain-rmse:0.346571\teval-mae:0.291936\teval-rmse:0.376435\n",
-      "[1459]\ttrain-mae:0.267576\ttrain-rmse:0.346561\teval-mae:0.291933\teval-rmse:0.376432\n",
-      "[1460]\ttrain-mae:0.26755\ttrain-rmse:0.346526\teval-mae:0.291925\teval-rmse:0.376423\n",
-      "[1461]\ttrain-mae:0.26754\ttrain-rmse:0.346516\teval-mae:0.291924\teval-rmse:0.376422\n",
-      "[1462]\ttrain-mae:0.267512\ttrain-rmse:0.346479\teval-mae:0.291916\teval-rmse:0.376412\n",
-      "[1463]\ttrain-mae:0.267484\ttrain-rmse:0.346448\teval-mae:0.291905\teval-rmse:0.3764\n",
-      "[1464]\ttrain-mae:0.267474\ttrain-rmse:0.346436\teval-mae:0.291905\teval-rmse:0.376401\n",
-      "[1465]\ttrain-mae:0.267468\ttrain-rmse:0.346429\teval-mae:0.291905\teval-rmse:0.3764\n",
-      "[1466]\ttrain-mae:0.267445\ttrain-rmse:0.346402\teval-mae:0.291902\teval-rmse:0.376396\n",
-      "[1467]\ttrain-mae:0.267425\ttrain-rmse:0.346374\teval-mae:0.291902\teval-rmse:0.376396\n",
-      "[1468]\ttrain-mae:0.267412\ttrain-rmse:0.346361\teval-mae:0.291897\teval-rmse:0.376391\n",
-      "[1469]\ttrain-mae:0.267385\ttrain-rmse:0.346327\teval-mae:0.291889\teval-rmse:0.37638\n",
-      "[1470]\ttrain-mae:0.267347\ttrain-rmse:0.346279\teval-mae:0.291872\teval-rmse:0.376357\n",
-      "[1471]\ttrain-mae:0.267334\ttrain-rmse:0.346265\teval-mae:0.291871\teval-rmse:0.376356\n",
-      "[1472]\ttrain-mae:0.267307\ttrain-rmse:0.346233\teval-mae:0.291861\teval-rmse:0.376347\n",
-      "[1473]\ttrain-mae:0.267288\ttrain-rmse:0.34621\teval-mae:0.291855\teval-rmse:0.376338\n",
-      "[1474]\ttrain-mae:0.267272\ttrain-rmse:0.346193\teval-mae:0.291848\teval-rmse:0.376331\n",
-      "[1475]\ttrain-mae:0.267249\ttrain-rmse:0.346167\teval-mae:0.29184\teval-rmse:0.376321\n",
-      "[1476]\ttrain-mae:0.267229\ttrain-rmse:0.346143\teval-mae:0.291833\teval-rmse:0.376314\n",
-      "[1477]\ttrain-mae:0.26721\ttrain-rmse:0.346119\teval-mae:0.291832\teval-rmse:0.376313\n",
-      "[1478]\ttrain-mae:0.267186\ttrain-rmse:0.346091\teval-mae:0.291825\teval-rmse:0.376304\n",
-      "[1479]\ttrain-mae:0.267165\ttrain-rmse:0.346064\teval-mae:0.29182\teval-rmse:0.376297\n",
-      "[1480]\ttrain-mae:0.267147\ttrain-rmse:0.346045\teval-mae:0.291812\teval-rmse:0.376289\n",
-      "[1481]\ttrain-mae:0.267123\ttrain-rmse:0.346016\teval-mae:0.291804\teval-rmse:0.376279\n",
-      "[1482]\ttrain-mae:0.26709\ttrain-rmse:0.345972\teval-mae:0.291788\teval-rmse:0.376261\n",
-      "[1483]\ttrain-mae:0.267062\ttrain-rmse:0.345939\teval-mae:0.29178\teval-rmse:0.376253\n",
-      "[1484]\ttrain-mae:0.267035\ttrain-rmse:0.345903\teval-mae:0.291777\teval-rmse:0.376248\n",
-      "[1485]\ttrain-mae:0.267021\ttrain-rmse:0.34589\teval-mae:0.29177\teval-rmse:0.376242\n",
-      "[1486]\ttrain-mae:0.266992\ttrain-rmse:0.345854\teval-mae:0.291758\teval-rmse:0.376228\n",
-      "[1487]\ttrain-mae:0.266969\ttrain-rmse:0.34583\teval-mae:0.29175\teval-rmse:0.376218\n",
-      "[1488]\ttrain-mae:0.266945\ttrain-rmse:0.345801\teval-mae:0.291743\teval-rmse:0.376208\n",
-      "[1489]\ttrain-mae:0.266918\ttrain-rmse:0.34577\teval-mae:0.291728\teval-rmse:0.376191\n",
-      "[1490]\ttrain-mae:0.266899\ttrain-rmse:0.345752\teval-mae:0.29172\teval-rmse:0.376184\n",
-      "[1491]\ttrain-mae:0.266881\ttrain-rmse:0.345735\teval-mae:0.291713\teval-rmse:0.376177\n",
-      "[1492]\ttrain-mae:0.266871\ttrain-rmse:0.345724\teval-mae:0.29171\teval-rmse:0.376174\n",
-      "[1493]\ttrain-mae:0.266845\ttrain-rmse:0.345697\teval-mae:0.291698\teval-rmse:0.376161\n",
-      "[1494]\ttrain-mae:0.266826\ttrain-rmse:0.345673\teval-mae:0.291695\teval-rmse:0.376159\n",
-      "[1495]\ttrain-mae:0.266805\ttrain-rmse:0.345647\teval-mae:0.291692\teval-rmse:0.376155\n",
-      "[1496]\ttrain-mae:0.266786\ttrain-rmse:0.345625\teval-mae:0.291687\teval-rmse:0.376152\n",
-      "[1497]\ttrain-mae:0.266769\ttrain-rmse:0.34561\teval-mae:0.291682\teval-rmse:0.376146\n",
-      "[1498]\ttrain-mae:0.266751\ttrain-rmse:0.345588\teval-mae:0.291678\teval-rmse:0.376144\n",
-      "[1499]\ttrain-mae:0.266742\ttrain-rmse:0.345579\teval-mae:0.291678\teval-rmse:0.376144\n",
-      "[1500]\ttrain-mae:0.266723\ttrain-rmse:0.345554\teval-mae:0.291674\teval-rmse:0.37614\n",
-      "[1501]\ttrain-mae:0.266709\ttrain-rmse:0.345542\teval-mae:0.291672\teval-rmse:0.376136\n",
-      "[1502]\ttrain-mae:0.266693\ttrain-rmse:0.345526\teval-mae:0.291665\teval-rmse:0.376131\n",
-      "[1503]\ttrain-mae:0.266686\ttrain-rmse:0.345518\teval-mae:0.291665\teval-rmse:0.376131\n",
-      "[1504]\ttrain-mae:0.266673\ttrain-rmse:0.345502\teval-mae:0.291665\teval-rmse:0.376132\n",
-      "[1505]\ttrain-mae:0.266659\ttrain-rmse:0.345486\teval-mae:0.291662\teval-rmse:0.376129\n",
-      "[1506]\ttrain-mae:0.266649\ttrain-rmse:0.345473\teval-mae:0.291664\teval-rmse:0.376129\n",
-      "[1507]\ttrain-mae:0.266637\ttrain-rmse:0.345459\teval-mae:0.291664\teval-rmse:0.376129\n",
-      "[1508]\ttrain-mae:0.266612\ttrain-rmse:0.345431\teval-mae:0.291653\teval-rmse:0.376119\n",
-      "[1509]\ttrain-mae:0.266579\ttrain-rmse:0.345388\teval-mae:0.291641\teval-rmse:0.376102\n",
-      "[1510]\ttrain-mae:0.266567\ttrain-rmse:0.345373\teval-mae:0.29164\teval-rmse:0.3761\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1511]\ttrain-mae:0.266552\ttrain-rmse:0.345358\teval-mae:0.291635\teval-rmse:0.376094\n",
-      "[1512]\ttrain-mae:0.266537\ttrain-rmse:0.345342\teval-mae:0.291627\teval-rmse:0.376085\n",
-      "[1513]\ttrain-mae:0.266526\ttrain-rmse:0.345328\teval-mae:0.291626\teval-rmse:0.376083\n",
-      "[1514]\ttrain-mae:0.266481\ttrain-rmse:0.345277\teval-mae:0.291596\teval-rmse:0.37605\n",
-      "[1515]\ttrain-mae:0.266469\ttrain-rmse:0.345263\teval-mae:0.291596\teval-rmse:0.37605\n",
-      "[1516]\ttrain-mae:0.266459\ttrain-rmse:0.345251\teval-mae:0.291596\teval-rmse:0.37605\n",
-      "[1517]\ttrain-mae:0.266424\ttrain-rmse:0.345207\teval-mae:0.291578\teval-rmse:0.376029\n",
-      "[1518]\ttrain-mae:0.266404\ttrain-rmse:0.345182\teval-mae:0.291577\teval-rmse:0.376026\n",
-      "[1519]\ttrain-mae:0.266391\ttrain-rmse:0.345168\teval-mae:0.291578\teval-rmse:0.376027\n",
-      "[1520]\ttrain-mae:0.266379\ttrain-rmse:0.345153\teval-mae:0.291577\teval-rmse:0.376027\n",
-      "[1521]\ttrain-mae:0.266357\ttrain-rmse:0.34512\teval-mae:0.291575\teval-rmse:0.376023\n",
-      "[1522]\ttrain-mae:0.266341\ttrain-rmse:0.345106\teval-mae:0.291567\teval-rmse:0.376015\n",
-      "[1523]\ttrain-mae:0.266324\ttrain-rmse:0.345085\teval-mae:0.291561\teval-rmse:0.376007\n",
-      "[1524]\ttrain-mae:0.266298\ttrain-rmse:0.345051\teval-mae:0.291551\teval-rmse:0.375995\n",
-      "[1525]\ttrain-mae:0.266287\ttrain-rmse:0.345038\teval-mae:0.291551\teval-rmse:0.375995\n",
-      "[1526]\ttrain-mae:0.266275\ttrain-rmse:0.345024\teval-mae:0.291547\teval-rmse:0.375992\n",
-      "[1527]\ttrain-mae:0.266256\ttrain-rmse:0.345\teval-mae:0.291543\teval-rmse:0.375986\n",
-      "[1528]\ttrain-mae:0.266247\ttrain-rmse:0.344989\teval-mae:0.29154\teval-rmse:0.375982\n",
-      "[1529]\ttrain-mae:0.266225\ttrain-rmse:0.344961\teval-mae:0.291535\teval-rmse:0.375974\n",
-      "[1530]\ttrain-mae:0.266215\ttrain-rmse:0.344948\teval-mae:0.291533\teval-rmse:0.375973\n",
-      "[1531]\ttrain-mae:0.266201\ttrain-rmse:0.344932\teval-mae:0.291534\teval-rmse:0.375974\n",
-      "[1532]\ttrain-mae:0.26619\ttrain-rmse:0.344918\teval-mae:0.291531\teval-rmse:0.375971\n",
-      "[1533]\ttrain-mae:0.266158\ttrain-rmse:0.344878\teval-mae:0.291519\teval-rmse:0.375956\n",
-      "[1534]\ttrain-mae:0.266125\ttrain-rmse:0.344836\teval-mae:0.291504\teval-rmse:0.375938\n",
-      "[1535]\ttrain-mae:0.266099\ttrain-rmse:0.344804\teval-mae:0.29149\teval-rmse:0.37592\n",
-      "[1536]\ttrain-mae:0.266055\ttrain-rmse:0.344751\teval-mae:0.291464\teval-rmse:0.375891\n",
-      "[1537]\ttrain-mae:0.266019\ttrain-rmse:0.344714\teval-mae:0.291443\teval-rmse:0.375868\n",
-      "[1538]\ttrain-mae:0.265995\ttrain-rmse:0.344687\teval-mae:0.291434\teval-rmse:0.375858\n",
-      "[1539]\ttrain-mae:0.265964\ttrain-rmse:0.344651\teval-mae:0.291417\teval-rmse:0.375838\n",
-      "[1540]\ttrain-mae:0.265929\ttrain-rmse:0.344609\teval-mae:0.291397\teval-rmse:0.375816\n",
-      "[1541]\ttrain-mae:0.265893\ttrain-rmse:0.344566\teval-mae:0.291376\teval-rmse:0.375791\n",
-      "[1542]\ttrain-mae:0.265871\ttrain-rmse:0.344539\teval-mae:0.291372\teval-rmse:0.375788\n",
-      "[1543]\ttrain-mae:0.265844\ttrain-rmse:0.344503\teval-mae:0.291359\teval-rmse:0.37577\n",
-      "[1544]\ttrain-mae:0.265827\ttrain-rmse:0.344484\teval-mae:0.291355\teval-rmse:0.375766\n",
-      "[1545]\ttrain-mae:0.265801\ttrain-rmse:0.344451\teval-mae:0.291344\teval-rmse:0.375752\n",
-      "[1546]\ttrain-mae:0.265781\ttrain-rmse:0.344427\teval-mae:0.291336\teval-rmse:0.375743\n",
-      "[1547]\ttrain-mae:0.26576\ttrain-rmse:0.344401\teval-mae:0.291329\teval-rmse:0.375734\n",
-      "[1548]\ttrain-mae:0.26574\ttrain-rmse:0.344381\teval-mae:0.291323\teval-rmse:0.375728\n",
-      "[1549]\ttrain-mae:0.265718\ttrain-rmse:0.344358\teval-mae:0.291319\teval-rmse:0.375724\n",
-      "[1550]\ttrain-mae:0.265705\ttrain-rmse:0.344346\teval-mae:0.291313\teval-rmse:0.375719\n",
-      "[1551]\ttrain-mae:0.26569\ttrain-rmse:0.34433\teval-mae:0.291309\teval-rmse:0.375714\n",
-      "[1552]\ttrain-mae:0.265676\ttrain-rmse:0.344311\teval-mae:0.291308\teval-rmse:0.375713\n",
-      "[1553]\ttrain-mae:0.265655\ttrain-rmse:0.344287\teval-mae:0.291301\teval-rmse:0.375705\n",
-      "[1554]\ttrain-mae:0.265643\ttrain-rmse:0.344275\teval-mae:0.291299\teval-rmse:0.375703\n",
-      "[1555]\ttrain-mae:0.265632\ttrain-rmse:0.344262\teval-mae:0.291299\teval-rmse:0.375703\n",
-      "[1556]\ttrain-mae:0.265621\ttrain-rmse:0.344248\teval-mae:0.2913\teval-rmse:0.375702\n",
-      "[1557]\ttrain-mae:0.265607\ttrain-rmse:0.344231\teval-mae:0.291298\teval-rmse:0.375702\n",
-      "[1558]\ttrain-mae:0.265592\ttrain-rmse:0.344216\teval-mae:0.291294\teval-rmse:0.375697\n",
-      "[1559]\ttrain-mae:0.265573\ttrain-rmse:0.344192\teval-mae:0.291291\teval-rmse:0.375694\n",
-      "[1560]\ttrain-mae:0.265559\ttrain-rmse:0.344175\teval-mae:0.291288\teval-rmse:0.375688\n",
-      "[1561]\ttrain-mae:0.26554\ttrain-rmse:0.344152\teval-mae:0.291286\teval-rmse:0.375684\n",
-      "[1562]\ttrain-mae:0.265523\ttrain-rmse:0.344131\teval-mae:0.291282\teval-rmse:0.375679\n",
-      "[1563]\ttrain-mae:0.265514\ttrain-rmse:0.344121\teval-mae:0.291283\teval-rmse:0.37568\n",
-      "[1564]\ttrain-mae:0.265484\ttrain-rmse:0.344082\teval-mae:0.291273\teval-rmse:0.375664\n",
-      "[1565]\ttrain-mae:0.265458\ttrain-rmse:0.344049\teval-mae:0.291264\teval-rmse:0.375654\n",
-      "[1566]\ttrain-mae:0.265446\ttrain-rmse:0.344033\teval-mae:0.291263\teval-rmse:0.375651\n",
-      "[1567]\ttrain-mae:0.265423\ttrain-rmse:0.344003\teval-mae:0.291256\teval-rmse:0.37564\n",
-      "[1568]\ttrain-mae:0.265412\ttrain-rmse:0.343991\teval-mae:0.291256\teval-rmse:0.37564\n",
-      "[1569]\ttrain-mae:0.265403\ttrain-rmse:0.34398\teval-mae:0.291256\teval-rmse:0.37564\n",
-      "[1570]\ttrain-mae:0.265383\ttrain-rmse:0.343956\teval-mae:0.291252\teval-rmse:0.375635\n",
-      "[1571]\ttrain-mae:0.265356\ttrain-rmse:0.343926\teval-mae:0.291238\teval-rmse:0.375622\n",
-      "[1572]\ttrain-mae:0.265347\ttrain-rmse:0.343916\teval-mae:0.29124\teval-rmse:0.375624\n",
-      "[1573]\ttrain-mae:0.265324\ttrain-rmse:0.343889\teval-mae:0.291233\teval-rmse:0.375615\n",
-      "[1574]\ttrain-mae:0.265307\ttrain-rmse:0.343868\teval-mae:0.291232\teval-rmse:0.375613\n",
-      "[1575]\ttrain-mae:0.265274\ttrain-rmse:0.343831\teval-mae:0.291212\teval-rmse:0.375593\n",
-      "[1576]\ttrain-mae:0.265258\ttrain-rmse:0.343812\teval-mae:0.291204\teval-rmse:0.375584\n",
-      "[1577]\ttrain-mae:0.265234\ttrain-rmse:0.343786\teval-mae:0.291195\teval-rmse:0.375575\n",
-      "[1578]\ttrain-mae:0.265206\ttrain-rmse:0.343749\teval-mae:0.291186\teval-rmse:0.375563\n",
-      "[1579]\ttrain-mae:0.265177\ttrain-rmse:0.343712\teval-mae:0.291178\teval-rmse:0.375551\n",
-      "[1580]\ttrain-mae:0.265158\ttrain-rmse:0.34369\teval-mae:0.291174\teval-rmse:0.375547\n",
-      "[1581]\ttrain-mae:0.265144\ttrain-rmse:0.343676\teval-mae:0.291166\teval-rmse:0.375541\n",
-      "[1582]\ttrain-mae:0.265121\ttrain-rmse:0.343649\teval-mae:0.291158\teval-rmse:0.37553\n",
-      "[1583]\ttrain-mae:0.265095\ttrain-rmse:0.343617\teval-mae:0.291149\teval-rmse:0.375521\n",
-      "[1584]\ttrain-mae:0.26508\ttrain-rmse:0.343598\teval-mae:0.291149\teval-rmse:0.375522\n",
-      "[1585]\ttrain-mae:0.265064\ttrain-rmse:0.343578\teval-mae:0.291146\teval-rmse:0.375519\n",
-      "[1586]\ttrain-mae:0.265052\ttrain-rmse:0.343565\teval-mae:0.291142\teval-rmse:0.375514\n",
-      "[1587]\ttrain-mae:0.265041\ttrain-rmse:0.343552\teval-mae:0.291143\teval-rmse:0.375515\n",
-      "[1588]\ttrain-mae:0.265011\ttrain-rmse:0.343517\teval-mae:0.291131\teval-rmse:0.3755\n",
-      "[1589]\ttrain-mae:0.264985\ttrain-rmse:0.343489\teval-mae:0.291117\teval-rmse:0.375486\n",
-      "[1590]\ttrain-mae:0.264964\ttrain-rmse:0.343465\teval-mae:0.291111\teval-rmse:0.375478\n",
-      "[1591]\ttrain-mae:0.264946\ttrain-rmse:0.343444\teval-mae:0.291107\teval-rmse:0.375473\n",
-      "[1592]\ttrain-mae:0.264917\ttrain-rmse:0.343413\teval-mae:0.29109\teval-rmse:0.375457\n",
-      "[1593]\ttrain-mae:0.264904\ttrain-rmse:0.343399\teval-mae:0.291088\teval-rmse:0.375454\n",
-      "[1594]\ttrain-mae:0.264893\ttrain-rmse:0.343387\teval-mae:0.291088\teval-rmse:0.375455\n",
-      "[1595]\ttrain-mae:0.264869\ttrain-rmse:0.343362\teval-mae:0.291075\teval-rmse:0.375443\n",
-      "[1596]\ttrain-mae:0.264838\ttrain-rmse:0.343329\teval-mae:0.291058\teval-rmse:0.375425\n",
-      "[1597]\ttrain-mae:0.264817\ttrain-rmse:0.343307\teval-mae:0.291048\teval-rmse:0.375415\n",
-      "[1598]\ttrain-mae:0.264801\ttrain-rmse:0.343292\teval-mae:0.291043\teval-rmse:0.375409\n",
-      "[1599]\ttrain-mae:0.26479\ttrain-rmse:0.34328\teval-mae:0.29104\teval-rmse:0.375408\n",
-      "[1600]\ttrain-mae:0.264773\ttrain-rmse:0.343265\teval-mae:0.291032\teval-rmse:0.375402\n",
-      "[1601]\ttrain-mae:0.264763\ttrain-rmse:0.343256\teval-mae:0.291028\teval-rmse:0.375397\n",
-      "[1602]\ttrain-mae:0.264745\ttrain-rmse:0.343234\teval-mae:0.291024\teval-rmse:0.375392\n",
-      "[1603]\ttrain-mae:0.264729\ttrain-rmse:0.343216\teval-mae:0.291019\teval-rmse:0.375387\n",
-      "[1604]\ttrain-mae:0.264713\ttrain-rmse:0.343198\teval-mae:0.291014\teval-rmse:0.37538\n",
-      "[1605]\ttrain-mae:0.264686\ttrain-rmse:0.343168\teval-mae:0.291001\teval-rmse:0.375365\n",
-      "[1606]\ttrain-mae:0.264668\ttrain-rmse:0.343147\teval-mae:0.290993\teval-rmse:0.375356\n",
-      "[1607]\ttrain-mae:0.264652\ttrain-rmse:0.343132\teval-mae:0.290987\teval-rmse:0.37535\n",
-      "[1608]\ttrain-mae:0.264634\ttrain-rmse:0.34311\teval-mae:0.290983\teval-rmse:0.375347\n",
-      "[1609]\ttrain-mae:0.264621\ttrain-rmse:0.343095\teval-mae:0.29098\teval-rmse:0.375343\n",
-      "[1610]\ttrain-mae:0.264592\ttrain-rmse:0.343065\teval-mae:0.290961\teval-rmse:0.375322\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1611]\ttrain-mae:0.264575\ttrain-rmse:0.343049\teval-mae:0.290951\teval-rmse:0.375313\n",
-      "[1612]\ttrain-mae:0.264555\ttrain-rmse:0.343026\teval-mae:0.290945\teval-rmse:0.375304\n",
-      "[1613]\ttrain-mae:0.26454\ttrain-rmse:0.343009\teval-mae:0.290946\teval-rmse:0.375306\n",
-      "[1614]\ttrain-mae:0.264506\ttrain-rmse:0.342968\teval-mae:0.290925\teval-rmse:0.375282\n",
-      "[1615]\ttrain-mae:0.264492\ttrain-rmse:0.34295\teval-mae:0.290923\teval-rmse:0.37528\n",
-      "[1616]\ttrain-mae:0.264471\ttrain-rmse:0.342925\teval-mae:0.290914\teval-rmse:0.37527\n",
-      "[1617]\ttrain-mae:0.264453\ttrain-rmse:0.342906\teval-mae:0.290908\teval-rmse:0.375264\n",
-      "[1618]\ttrain-mae:0.264443\ttrain-rmse:0.342897\teval-mae:0.290907\teval-rmse:0.375263\n",
-      "[1619]\ttrain-mae:0.264433\ttrain-rmse:0.342887\teval-mae:0.290903\teval-rmse:0.375258\n",
-      "[1620]\ttrain-mae:0.264418\ttrain-rmse:0.342872\teval-mae:0.290896\teval-rmse:0.37525\n",
-      "[1621]\ttrain-mae:0.264405\ttrain-rmse:0.342858\teval-mae:0.290892\teval-rmse:0.375246\n",
-      "[1622]\ttrain-mae:0.264396\ttrain-rmse:0.34285\teval-mae:0.290888\teval-rmse:0.375244\n",
-      "[1623]\ttrain-mae:0.264385\ttrain-rmse:0.342838\teval-mae:0.290887\teval-rmse:0.375243\n",
-      "[1624]\ttrain-mae:0.264375\ttrain-rmse:0.342827\teval-mae:0.290887\teval-rmse:0.375242\n",
-      "[1625]\ttrain-mae:0.264365\ttrain-rmse:0.34282\teval-mae:0.290883\teval-rmse:0.37524\n",
-      "[1626]\ttrain-mae:0.26434\ttrain-rmse:0.342793\teval-mae:0.290871\teval-rmse:0.375226\n",
-      "[1627]\ttrain-mae:0.264306\ttrain-rmse:0.342753\teval-mae:0.290853\teval-rmse:0.375207\n",
-      "[1628]\ttrain-mae:0.264292\ttrain-rmse:0.342735\teval-mae:0.290853\teval-rmse:0.375206\n",
-      "[1629]\ttrain-mae:0.264277\ttrain-rmse:0.342721\teval-mae:0.290849\teval-rmse:0.375202\n",
-      "[1630]\ttrain-mae:0.264248\ttrain-rmse:0.342686\teval-mae:0.29084\teval-rmse:0.375191\n",
-      "[1631]\ttrain-mae:0.264238\ttrain-rmse:0.342676\teval-mae:0.290835\teval-rmse:0.375186\n",
-      "[1632]\ttrain-mae:0.264218\ttrain-rmse:0.342653\teval-mae:0.290829\teval-rmse:0.375177\n",
-      "[1633]\ttrain-mae:0.264197\ttrain-rmse:0.342631\teval-mae:0.290819\teval-rmse:0.375167\n",
-      "[1634]\ttrain-mae:0.264174\ttrain-rmse:0.342604\teval-mae:0.29081\teval-rmse:0.375157\n",
-      "[1635]\ttrain-mae:0.264164\ttrain-rmse:0.342593\teval-mae:0.290808\teval-rmse:0.375154\n",
-      "[1636]\ttrain-mae:0.264145\ttrain-rmse:0.342574\teval-mae:0.2908\teval-rmse:0.375146\n",
-      "[1637]\ttrain-mae:0.26412\ttrain-rmse:0.34254\teval-mae:0.290795\teval-rmse:0.375137\n",
-      "[1638]\ttrain-mae:0.264107\ttrain-rmse:0.342524\teval-mae:0.290793\teval-rmse:0.375135\n",
-      "[1639]\ttrain-mae:0.264097\ttrain-rmse:0.342513\teval-mae:0.290793\teval-rmse:0.375135\n",
-      "[1640]\ttrain-mae:0.264086\ttrain-rmse:0.342502\teval-mae:0.290791\teval-rmse:0.375134\n",
-      "[1641]\ttrain-mae:0.26408\ttrain-rmse:0.342496\teval-mae:0.290791\teval-rmse:0.375133\n",
-      "[1642]\ttrain-mae:0.264071\ttrain-rmse:0.342487\teval-mae:0.29079\teval-rmse:0.375133\n",
-      "[1643]\ttrain-mae:0.264055\ttrain-rmse:0.342469\teval-mae:0.290784\teval-rmse:0.375126\n",
-      "[1644]\ttrain-mae:0.264046\ttrain-rmse:0.342459\teval-mae:0.290784\teval-rmse:0.375126\n",
-      "[1645]\ttrain-mae:0.264024\ttrain-rmse:0.342432\teval-mae:0.290777\teval-rmse:0.375117\n",
-      "[1646]\ttrain-mae:0.264013\ttrain-rmse:0.342418\teval-mae:0.290778\teval-rmse:0.375117\n",
-      "[1647]\ttrain-mae:0.264002\ttrain-rmse:0.342405\teval-mae:0.290778\teval-rmse:0.375118\n",
-      "[1648]\ttrain-mae:0.263981\ttrain-rmse:0.34238\teval-mae:0.290771\teval-rmse:0.375111\n",
-      "[1649]\ttrain-mae:0.263958\ttrain-rmse:0.342349\teval-mae:0.290763\teval-rmse:0.375101\n",
-      "[1650]\ttrain-mae:0.26394\ttrain-rmse:0.342328\teval-mae:0.290758\teval-rmse:0.375095\n",
-      "[1651]\ttrain-mae:0.263923\ttrain-rmse:0.342308\teval-mae:0.290753\teval-rmse:0.375089\n",
-      "[1652]\ttrain-mae:0.263906\ttrain-rmse:0.342289\teval-mae:0.290748\teval-rmse:0.375083\n",
-      "[1653]\ttrain-mae:0.263892\ttrain-rmse:0.342274\teval-mae:0.290742\teval-rmse:0.375075\n",
-      "[1654]\ttrain-mae:0.263875\ttrain-rmse:0.342257\teval-mae:0.290735\teval-rmse:0.375068\n",
-      "[1655]\ttrain-mae:0.263863\ttrain-rmse:0.342242\teval-mae:0.290734\teval-rmse:0.375067\n",
-      "[1656]\ttrain-mae:0.263853\ttrain-rmse:0.342229\teval-mae:0.290734\teval-rmse:0.375067\n",
-      "[1657]\ttrain-mae:0.263821\ttrain-rmse:0.342191\teval-mae:0.290717\teval-rmse:0.375047\n",
-      "[1658]\ttrain-mae:0.263808\ttrain-rmse:0.342174\teval-mae:0.290717\teval-rmse:0.375046\n",
-      "[1659]\ttrain-mae:0.263799\ttrain-rmse:0.342164\teval-mae:0.290717\teval-rmse:0.375046\n",
-      "[1660]\ttrain-mae:0.263793\ttrain-rmse:0.342159\teval-mae:0.290717\teval-rmse:0.375046\n",
-      "[1661]\ttrain-mae:0.263783\ttrain-rmse:0.342147\teval-mae:0.290718\teval-rmse:0.375047\n",
-      "[1662]\ttrain-mae:0.263763\ttrain-rmse:0.342124\teval-mae:0.290712\teval-rmse:0.37504\n",
-      "[1663]\ttrain-mae:0.263752\ttrain-rmse:0.342112\teval-mae:0.290712\teval-rmse:0.375041\n",
-      "[1664]\ttrain-mae:0.263738\ttrain-rmse:0.342094\teval-mae:0.290711\teval-rmse:0.37504\n",
-      "[1665]\ttrain-mae:0.263723\ttrain-rmse:0.342075\teval-mae:0.290712\teval-rmse:0.375041\n",
-      "[1666]\ttrain-mae:0.263712\ttrain-rmse:0.342061\teval-mae:0.290711\teval-rmse:0.375038\n",
-      "[1667]\ttrain-mae:0.263694\ttrain-rmse:0.342043\teval-mae:0.290704\teval-rmse:0.37503\n",
-      "[1668]\ttrain-mae:0.263681\ttrain-rmse:0.342029\teval-mae:0.290703\teval-rmse:0.375028\n",
-      "[1669]\ttrain-mae:0.263661\ttrain-rmse:0.342004\teval-mae:0.290699\teval-rmse:0.375023\n",
-      "[1670]\ttrain-mae:0.263645\ttrain-rmse:0.341986\teval-mae:0.290695\teval-rmse:0.375018\n",
-      "[1671]\ttrain-mae:0.263629\ttrain-rmse:0.341968\teval-mae:0.290693\teval-rmse:0.375015\n",
-      "[1672]\ttrain-mae:0.263598\ttrain-rmse:0.341925\teval-mae:0.290681\teval-rmse:0.374999\n",
-      "[1673]\ttrain-mae:0.263582\ttrain-rmse:0.341905\teval-mae:0.290682\teval-rmse:0.374998\n",
-      "[1674]\ttrain-mae:0.263554\ttrain-rmse:0.341873\teval-mae:0.290667\teval-rmse:0.374982\n",
-      "[1675]\ttrain-mae:0.263539\ttrain-rmse:0.341853\teval-mae:0.290668\teval-rmse:0.374983\n",
-      "[1676]\ttrain-mae:0.263504\ttrain-rmse:0.341813\teval-mae:0.29065\teval-rmse:0.374961\n",
-      "[1677]\ttrain-mae:0.263467\ttrain-rmse:0.341768\teval-mae:0.290628\teval-rmse:0.374936\n",
-      "[1678]\ttrain-mae:0.263449\ttrain-rmse:0.341745\teval-mae:0.290627\teval-rmse:0.374932\n",
-      "[1679]\ttrain-mae:0.263436\ttrain-rmse:0.341728\teval-mae:0.290627\teval-rmse:0.374933\n",
-      "[1680]\ttrain-mae:0.263421\ttrain-rmse:0.341713\teval-mae:0.290621\teval-rmse:0.374927\n",
-      "[1681]\ttrain-mae:0.2634\ttrain-rmse:0.341685\teval-mae:0.29062\teval-rmse:0.374926\n",
-      "[1682]\ttrain-mae:0.263382\ttrain-rmse:0.341663\teval-mae:0.290616\teval-rmse:0.374922\n",
-      "[1683]\ttrain-mae:0.263369\ttrain-rmse:0.341649\teval-mae:0.290616\teval-rmse:0.374921\n",
-      "[1684]\ttrain-mae:0.263351\ttrain-rmse:0.34163\teval-mae:0.290606\teval-rmse:0.374911\n",
-      "[1685]\ttrain-mae:0.263331\ttrain-rmse:0.341606\teval-mae:0.290601\teval-rmse:0.374905\n",
-      "[1686]\ttrain-mae:0.26331\ttrain-rmse:0.34158\teval-mae:0.290596\teval-rmse:0.374899\n",
-      "[1687]\ttrain-mae:0.263276\ttrain-rmse:0.341538\teval-mae:0.290577\teval-rmse:0.374878\n",
-      "[1688]\ttrain-mae:0.26326\ttrain-rmse:0.341523\teval-mae:0.290575\teval-rmse:0.374876\n",
-      "[1689]\ttrain-mae:0.263247\ttrain-rmse:0.341512\teval-mae:0.29057\teval-rmse:0.374873\n",
-      "[1690]\ttrain-mae:0.263223\ttrain-rmse:0.341482\teval-mae:0.29056\teval-rmse:0.374862\n",
-      "[1691]\ttrain-mae:0.263206\ttrain-rmse:0.341466\teval-mae:0.290554\teval-rmse:0.374856\n",
-      "[1692]\ttrain-mae:0.263192\ttrain-rmse:0.341449\teval-mae:0.290552\teval-rmse:0.374855\n",
-      "[1693]\ttrain-mae:0.263163\ttrain-rmse:0.341417\teval-mae:0.290538\teval-rmse:0.37484\n",
-      "[1694]\ttrain-mae:0.26314\ttrain-rmse:0.341389\teval-mae:0.29053\teval-rmse:0.374828\n",
-      "[1695]\ttrain-mae:0.263123\ttrain-rmse:0.341368\teval-mae:0.290528\teval-rmse:0.374825\n",
-      "[1696]\ttrain-mae:0.263102\ttrain-rmse:0.341344\teval-mae:0.290521\teval-rmse:0.374818\n",
-      "[1697]\ttrain-mae:0.263076\ttrain-rmse:0.341312\teval-mae:0.290511\teval-rmse:0.374805\n",
-      "[1698]\ttrain-mae:0.263055\ttrain-rmse:0.341288\teval-mae:0.290504\teval-rmse:0.374798\n",
-      "[1699]\ttrain-mae:0.263044\ttrain-rmse:0.341279\teval-mae:0.290501\teval-rmse:0.374795\n",
-      "[1700]\ttrain-mae:0.263027\ttrain-rmse:0.341258\teval-mae:0.290491\teval-rmse:0.374786\n",
-      "[1701]\ttrain-mae:0.263001\ttrain-rmse:0.341228\teval-mae:0.290481\teval-rmse:0.374773\n",
-      "[1702]\ttrain-mae:0.262986\ttrain-rmse:0.341214\teval-mae:0.290475\teval-rmse:0.374767\n",
-      "[1703]\ttrain-mae:0.262966\ttrain-rmse:0.341192\teval-mae:0.290469\teval-rmse:0.374761\n",
-      "[1704]\ttrain-mae:0.262946\ttrain-rmse:0.341167\teval-mae:0.290465\teval-rmse:0.374755\n",
-      "[1705]\ttrain-mae:0.262919\ttrain-rmse:0.341132\teval-mae:0.290456\teval-rmse:0.374743\n",
-      "[1706]\ttrain-mae:0.262909\ttrain-rmse:0.34112\teval-mae:0.290457\teval-rmse:0.374744\n",
-      "[1707]\ttrain-mae:0.262897\ttrain-rmse:0.341106\teval-mae:0.290453\teval-rmse:0.374739\n",
-      "[1708]\ttrain-mae:0.262873\ttrain-rmse:0.341075\teval-mae:0.290449\teval-rmse:0.374732\n",
-      "[1709]\ttrain-mae:0.262858\ttrain-rmse:0.341055\teval-mae:0.290448\teval-rmse:0.374731\n",
-      "[1710]\ttrain-mae:0.262848\ttrain-rmse:0.341044\teval-mae:0.290449\teval-rmse:0.374732\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1711]\ttrain-mae:0.262823\ttrain-rmse:0.341018\teval-mae:0.290436\teval-rmse:0.374718\n",
-      "[1712]\ttrain-mae:0.262795\ttrain-rmse:0.340987\teval-mae:0.290424\teval-rmse:0.374705\n",
-      "[1713]\ttrain-mae:0.262783\ttrain-rmse:0.340972\teval-mae:0.290423\teval-rmse:0.374703\n",
-      "[1714]\ttrain-mae:0.262749\ttrain-rmse:0.340931\teval-mae:0.290409\teval-rmse:0.374686\n",
-      "[1715]\ttrain-mae:0.262722\ttrain-rmse:0.340897\teval-mae:0.290401\teval-rmse:0.374675\n",
-      "[1716]\ttrain-mae:0.262707\ttrain-rmse:0.340878\teval-mae:0.290401\teval-rmse:0.374676\n",
-      "[1717]\ttrain-mae:0.262698\ttrain-rmse:0.340869\teval-mae:0.290399\teval-rmse:0.374674\n",
-      "[1718]\ttrain-mae:0.262676\ttrain-rmse:0.34084\teval-mae:0.290399\teval-rmse:0.374673\n",
-      "[1719]\ttrain-mae:0.262663\ttrain-rmse:0.340826\teval-mae:0.290398\teval-rmse:0.374671\n",
-      "[1720]\ttrain-mae:0.262625\ttrain-rmse:0.340784\teval-mae:0.290378\teval-rmse:0.374649\n",
-      "[1721]\ttrain-mae:0.262587\ttrain-rmse:0.340736\teval-mae:0.290356\teval-rmse:0.374624\n",
-      "[1722]\ttrain-mae:0.262559\ttrain-rmse:0.340706\teval-mae:0.290345\teval-rmse:0.374613\n",
-      "[1723]\ttrain-mae:0.26254\ttrain-rmse:0.340684\teval-mae:0.29034\teval-rmse:0.374608\n",
-      "[1724]\ttrain-mae:0.262526\ttrain-rmse:0.340668\teval-mae:0.29034\teval-rmse:0.374606\n",
-      "[1725]\ttrain-mae:0.262505\ttrain-rmse:0.340642\teval-mae:0.290334\teval-rmse:0.374599\n",
-      "[1726]\ttrain-mae:0.262481\ttrain-rmse:0.340612\teval-mae:0.290329\teval-rmse:0.374591\n",
-      "[1727]\ttrain-mae:0.262459\ttrain-rmse:0.340587\teval-mae:0.290321\teval-rmse:0.374584\n",
-      "[1728]\ttrain-mae:0.262434\ttrain-rmse:0.340559\teval-mae:0.290313\teval-rmse:0.374574\n",
-      "[1729]\ttrain-mae:0.26241\ttrain-rmse:0.340531\teval-mae:0.290302\teval-rmse:0.37456\n",
-      "[1730]\ttrain-mae:0.262396\ttrain-rmse:0.340517\teval-mae:0.290302\teval-rmse:0.37456\n",
-      "[1731]\ttrain-mae:0.262385\ttrain-rmse:0.340506\teval-mae:0.290299\teval-rmse:0.374557\n",
-      "[1732]\ttrain-mae:0.262373\ttrain-rmse:0.34049\teval-mae:0.290299\teval-rmse:0.374557\n",
-      "[1733]\ttrain-mae:0.262362\ttrain-rmse:0.34048\teval-mae:0.290298\teval-rmse:0.374556\n",
-      "[1734]\ttrain-mae:0.262348\ttrain-rmse:0.340462\teval-mae:0.290298\teval-rmse:0.374557\n",
-      "[1735]\ttrain-mae:0.262329\ttrain-rmse:0.340445\teval-mae:0.290285\teval-rmse:0.374545\n",
-      "[1736]\ttrain-mae:0.26232\ttrain-rmse:0.340436\teval-mae:0.290284\teval-rmse:0.374545\n",
-      "[1737]\ttrain-mae:0.262306\ttrain-rmse:0.340424\teval-mae:0.290281\teval-rmse:0.374543\n",
-      "[1738]\ttrain-mae:0.262295\ttrain-rmse:0.34041\teval-mae:0.290281\teval-rmse:0.374543\n",
-      "[1739]\ttrain-mae:0.262266\ttrain-rmse:0.340375\teval-mae:0.290267\teval-rmse:0.374526\n",
-      "[1740]\ttrain-mae:0.262255\ttrain-rmse:0.340365\teval-mae:0.290266\teval-rmse:0.374525\n",
-      "[1741]\ttrain-mae:0.262246\ttrain-rmse:0.340356\teval-mae:0.290265\teval-rmse:0.374524\n",
-      "[1742]\ttrain-mae:0.262238\ttrain-rmse:0.340349\teval-mae:0.290265\teval-rmse:0.374524\n",
-      "[1743]\ttrain-mae:0.262214\ttrain-rmse:0.340319\teval-mae:0.290257\teval-rmse:0.374514\n",
-      "[1744]\ttrain-mae:0.262204\ttrain-rmse:0.340309\teval-mae:0.290255\teval-rmse:0.374512\n",
-      "[1745]\ttrain-mae:0.262194\ttrain-rmse:0.340297\teval-mae:0.290255\teval-rmse:0.374512\n",
-      "[1746]\ttrain-mae:0.26218\ttrain-rmse:0.34028\teval-mae:0.290254\teval-rmse:0.374513\n",
-      "[1747]\ttrain-mae:0.262168\ttrain-rmse:0.340267\teval-mae:0.290254\teval-rmse:0.374514\n",
-      "[1748]\ttrain-mae:0.262136\ttrain-rmse:0.340226\teval-mae:0.290242\teval-rmse:0.374498\n",
-      "[1749]\ttrain-mae:0.262121\ttrain-rmse:0.340208\teval-mae:0.29024\teval-rmse:0.374496\n",
-      "[1750]\ttrain-mae:0.262099\ttrain-rmse:0.340179\teval-mae:0.290234\teval-rmse:0.374488\n",
-      "[1751]\ttrain-mae:0.262074\ttrain-rmse:0.34015\teval-mae:0.290224\teval-rmse:0.374476\n",
-      "[1752]\ttrain-mae:0.262052\ttrain-rmse:0.340123\teval-mae:0.290216\teval-rmse:0.374467\n",
-      "[1753]\ttrain-mae:0.262037\ttrain-rmse:0.340102\teval-mae:0.290218\teval-rmse:0.374468\n",
-      "[1754]\ttrain-mae:0.26202\ttrain-rmse:0.340084\teval-mae:0.290215\teval-rmse:0.374465\n",
-      "[1755]\ttrain-mae:0.261996\ttrain-rmse:0.340057\teval-mae:0.290205\teval-rmse:0.374454\n",
-      "[1756]\ttrain-mae:0.261972\ttrain-rmse:0.340027\teval-mae:0.290199\teval-rmse:0.374447\n",
-      "[1757]\ttrain-mae:0.261953\ttrain-rmse:0.340005\teval-mae:0.290197\teval-rmse:0.374445\n",
-      "[1758]\ttrain-mae:0.261929\ttrain-rmse:0.339975\teval-mae:0.29019\teval-rmse:0.374436\n",
-      "[1759]\ttrain-mae:0.261913\ttrain-rmse:0.339954\teval-mae:0.290185\teval-rmse:0.374429\n",
-      "[1760]\ttrain-mae:0.261891\ttrain-rmse:0.339928\teval-mae:0.290177\teval-rmse:0.374418\n",
-      "[1761]\ttrain-mae:0.261863\ttrain-rmse:0.339894\teval-mae:0.290163\teval-rmse:0.374403\n",
-      "[1762]\ttrain-mae:0.26185\ttrain-rmse:0.339882\teval-mae:0.290159\teval-rmse:0.3744\n",
-      "[1763]\ttrain-mae:0.26183\ttrain-rmse:0.339855\teval-mae:0.290156\teval-rmse:0.374393\n",
-      "[1764]\ttrain-mae:0.261809\ttrain-rmse:0.339833\teval-mae:0.290148\teval-rmse:0.374385\n",
-      "[1765]\ttrain-mae:0.261786\ttrain-rmse:0.339802\teval-mae:0.290144\teval-rmse:0.374382\n",
-      "[1766]\ttrain-mae:0.261767\ttrain-rmse:0.339778\teval-mae:0.290139\teval-rmse:0.374376\n",
-      "[1767]\ttrain-mae:0.261747\ttrain-rmse:0.339754\teval-mae:0.290135\teval-rmse:0.37437\n",
-      "[1768]\ttrain-mae:0.261727\ttrain-rmse:0.339728\teval-mae:0.290132\teval-rmse:0.374367\n",
-      "[1769]\ttrain-mae:0.261717\ttrain-rmse:0.339718\teval-mae:0.290133\teval-rmse:0.374368\n",
-      "[1770]\ttrain-mae:0.261699\ttrain-rmse:0.339699\teval-mae:0.290129\teval-rmse:0.374363\n",
-      "[1771]\ttrain-mae:0.26169\ttrain-rmse:0.339691\teval-mae:0.290126\teval-rmse:0.374359\n",
-      "[1772]\ttrain-mae:0.261678\ttrain-rmse:0.339676\teval-mae:0.290125\teval-rmse:0.37436\n",
-      "[1773]\ttrain-mae:0.261669\ttrain-rmse:0.339664\teval-mae:0.290127\teval-rmse:0.374363\n",
-      "[1774]\ttrain-mae:0.261636\ttrain-rmse:0.339621\teval-mae:0.290114\teval-rmse:0.374346\n",
-      "[1775]\ttrain-mae:0.261629\ttrain-rmse:0.339614\teval-mae:0.290113\teval-rmse:0.374345\n",
-      "[1776]\ttrain-mae:0.261617\ttrain-rmse:0.339604\teval-mae:0.290109\teval-rmse:0.374341\n",
-      "[1777]\ttrain-mae:0.261607\ttrain-rmse:0.339596\teval-mae:0.290104\teval-rmse:0.374336\n",
-      "[1778]\ttrain-mae:0.261584\ttrain-rmse:0.339568\teval-mae:0.290097\teval-rmse:0.374326\n",
-      "[1779]\ttrain-mae:0.261567\ttrain-rmse:0.33955\teval-mae:0.290089\teval-rmse:0.374318\n",
-      "[1780]\ttrain-mae:0.261541\ttrain-rmse:0.339518\teval-mae:0.290083\teval-rmse:0.374309\n",
-      "[1781]\ttrain-mae:0.261535\ttrain-rmse:0.339511\teval-mae:0.290083\teval-rmse:0.374309\n",
-      "[1782]\ttrain-mae:0.261507\ttrain-rmse:0.339478\teval-mae:0.290069\teval-rmse:0.374295\n",
-      "[1783]\ttrain-mae:0.261473\ttrain-rmse:0.339442\teval-mae:0.290049\teval-rmse:0.374275\n",
-      "[1784]\ttrain-mae:0.261446\ttrain-rmse:0.339406\teval-mae:0.290045\teval-rmse:0.374269\n",
-      "[1785]\ttrain-mae:0.261412\ttrain-rmse:0.339368\teval-mae:0.290022\teval-rmse:0.374245\n",
-      "[1786]\ttrain-mae:0.2614\ttrain-rmse:0.339355\teval-mae:0.290021\teval-rmse:0.374244\n",
-      "[1787]\ttrain-mae:0.261385\ttrain-rmse:0.339338\teval-mae:0.290018\teval-rmse:0.374242\n",
-      "[1788]\ttrain-mae:0.261354\ttrain-rmse:0.339304\teval-mae:0.289999\teval-rmse:0.374222\n",
-      "[1789]\ttrain-mae:0.261339\ttrain-rmse:0.339285\teval-mae:0.29\teval-rmse:0.374223\n",
-      "[1790]\ttrain-mae:0.261328\ttrain-rmse:0.339272\teval-mae:0.29\teval-rmse:0.374223\n",
-      "[1791]\ttrain-mae:0.26131\ttrain-rmse:0.339249\teval-mae:0.289997\teval-rmse:0.374219\n",
-      "[1792]\ttrain-mae:0.261281\ttrain-rmse:0.339212\teval-mae:0.289982\teval-rmse:0.374203\n",
-      "[1793]\ttrain-mae:0.261266\ttrain-rmse:0.339194\teval-mae:0.289982\teval-rmse:0.374203\n",
-      "[1794]\ttrain-mae:0.261248\ttrain-rmse:0.339175\teval-mae:0.289976\teval-rmse:0.374195\n",
-      "[1795]\ttrain-mae:0.261232\ttrain-rmse:0.339153\teval-mae:0.289975\teval-rmse:0.374194\n",
-      "[1796]\ttrain-mae:0.261215\ttrain-rmse:0.339134\teval-mae:0.289976\teval-rmse:0.374195\n",
-      "[1797]\ttrain-mae:0.261206\ttrain-rmse:0.339124\teval-mae:0.289977\teval-rmse:0.374195\n",
-      "[1798]\ttrain-mae:0.261181\ttrain-rmse:0.339094\teval-mae:0.289966\teval-rmse:0.374184\n",
-      "[1799]\ttrain-mae:0.261158\ttrain-rmse:0.33907\teval-mae:0.289953\teval-rmse:0.374171\n",
-      "[1800]\ttrain-mae:0.261148\ttrain-rmse:0.339059\teval-mae:0.289953\teval-rmse:0.374171\n",
-      "[1801]\ttrain-mae:0.261123\ttrain-rmse:0.339026\teval-mae:0.289947\teval-rmse:0.374163\n",
-      "[1802]\ttrain-mae:0.261108\ttrain-rmse:0.339008\teval-mae:0.289943\teval-rmse:0.374158\n",
-      "[1803]\ttrain-mae:0.261089\ttrain-rmse:0.338989\teval-mae:0.289933\teval-rmse:0.374148\n",
-      "[1804]\ttrain-mae:0.261067\ttrain-rmse:0.33896\teval-mae:0.289925\teval-rmse:0.37414\n",
-      "[1805]\ttrain-mae:0.261058\ttrain-rmse:0.338948\teval-mae:0.289925\teval-rmse:0.37414\n",
-      "[1806]\ttrain-mae:0.261031\ttrain-rmse:0.338918\teval-mae:0.289914\teval-rmse:0.374127\n",
-      "[1807]\ttrain-mae:0.261011\ttrain-rmse:0.338897\teval-mae:0.289907\teval-rmse:0.374118\n",
-      "[1808]\ttrain-mae:0.260988\ttrain-rmse:0.338867\teval-mae:0.289903\teval-rmse:0.374113\n",
-      "[1809]\ttrain-mae:0.260973\ttrain-rmse:0.338848\teval-mae:0.289898\teval-rmse:0.374106\n",
-      "[1810]\ttrain-mae:0.260956\ttrain-rmse:0.33883\teval-mae:0.289896\teval-rmse:0.374104\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1811]\ttrain-mae:0.260949\ttrain-rmse:0.338823\teval-mae:0.289897\teval-rmse:0.374105\n",
-      "[1812]\ttrain-mae:0.260942\ttrain-rmse:0.338816\teval-mae:0.289897\teval-rmse:0.374105\n",
-      "[1813]\ttrain-mae:0.260934\ttrain-rmse:0.338809\teval-mae:0.289898\teval-rmse:0.374106\n",
-      "[1814]\ttrain-mae:0.260913\ttrain-rmse:0.338785\teval-mae:0.289892\teval-rmse:0.374098\n",
-      "[1815]\ttrain-mae:0.260904\ttrain-rmse:0.338774\teval-mae:0.289892\teval-rmse:0.374098\n",
-      "[1816]\ttrain-mae:0.260878\ttrain-rmse:0.338748\teval-mae:0.289883\teval-rmse:0.374089\n",
-      "[1817]\ttrain-mae:0.260856\ttrain-rmse:0.33872\teval-mae:0.289877\teval-rmse:0.374082\n",
-      "[1818]\ttrain-mae:0.260842\ttrain-rmse:0.338702\teval-mae:0.289874\teval-rmse:0.374079\n",
-      "[1819]\ttrain-mae:0.260814\ttrain-rmse:0.338663\teval-mae:0.289865\teval-rmse:0.374066\n",
-      "[1820]\ttrain-mae:0.260803\ttrain-rmse:0.338652\teval-mae:0.289865\teval-rmse:0.374066\n",
-      "[1821]\ttrain-mae:0.260789\ttrain-rmse:0.338634\teval-mae:0.289863\teval-rmse:0.374065\n",
-      "[1822]\ttrain-mae:0.260765\ttrain-rmse:0.338605\teval-mae:0.289854\teval-rmse:0.374056\n",
-      "[1823]\ttrain-mae:0.260733\ttrain-rmse:0.338569\teval-mae:0.289839\teval-rmse:0.374042\n",
-      "[1824]\ttrain-mae:0.26071\ttrain-rmse:0.338544\teval-mae:0.289829\teval-rmse:0.37403\n",
-      "[1825]\ttrain-mae:0.260698\ttrain-rmse:0.338533\teval-mae:0.289822\teval-rmse:0.374023\n",
-      "[1826]\ttrain-mae:0.260679\ttrain-rmse:0.338512\teval-mae:0.289817\teval-rmse:0.374018\n",
-      "[1827]\ttrain-mae:0.260661\ttrain-rmse:0.338493\teval-mae:0.28981\teval-rmse:0.374011\n",
-      "[1828]\ttrain-mae:0.260646\ttrain-rmse:0.338476\teval-mae:0.289806\teval-rmse:0.374008\n",
-      "[1829]\ttrain-mae:0.260629\ttrain-rmse:0.338459\teval-mae:0.2898\teval-rmse:0.374002\n",
-      "[1830]\ttrain-mae:0.260598\ttrain-rmse:0.33842\teval-mae:0.289788\teval-rmse:0.373984\n",
-      "[1831]\ttrain-mae:0.260581\ttrain-rmse:0.3384\teval-mae:0.289787\teval-rmse:0.373983\n",
-      "[1832]\ttrain-mae:0.260571\ttrain-rmse:0.33839\teval-mae:0.289785\teval-rmse:0.37398\n",
-      "[1833]\ttrain-mae:0.260542\ttrain-rmse:0.338355\teval-mae:0.289771\teval-rmse:0.373964\n",
-      "[1834]\ttrain-mae:0.260516\ttrain-rmse:0.338324\teval-mae:0.289757\teval-rmse:0.373949\n",
-      "[1835]\ttrain-mae:0.260507\ttrain-rmse:0.338316\teval-mae:0.289756\teval-rmse:0.373949\n",
-      "[1836]\ttrain-mae:0.260466\ttrain-rmse:0.338262\teval-mae:0.289737\teval-rmse:0.373922\n",
-      "[1837]\ttrain-mae:0.260457\ttrain-rmse:0.338252\teval-mae:0.289737\teval-rmse:0.373923\n",
-      "[1838]\ttrain-mae:0.260444\ttrain-rmse:0.338237\teval-mae:0.289736\teval-rmse:0.37392\n",
-      "[1839]\ttrain-mae:0.260434\ttrain-rmse:0.338227\teval-mae:0.289733\teval-rmse:0.373918\n",
-      "[1840]\ttrain-mae:0.260418\ttrain-rmse:0.338208\teval-mae:0.289733\teval-rmse:0.373916\n",
-      "[1841]\ttrain-mae:0.260409\ttrain-rmse:0.338196\teval-mae:0.289733\teval-rmse:0.373917\n",
-      "[1842]\ttrain-mae:0.260391\ttrain-rmse:0.338176\teval-mae:0.28973\teval-rmse:0.373913\n",
-      "[1843]\ttrain-mae:0.260382\ttrain-rmse:0.338167\teval-mae:0.28973\teval-rmse:0.373914\n",
-      "[1844]\ttrain-mae:0.260374\ttrain-rmse:0.338159\teval-mae:0.289728\teval-rmse:0.373912\n",
-      "[1845]\ttrain-mae:0.260364\ttrain-rmse:0.338149\teval-mae:0.289727\teval-rmse:0.373909\n",
-      "[1846]\ttrain-mae:0.260345\ttrain-rmse:0.338127\teval-mae:0.289721\teval-rmse:0.373903\n",
-      "[1847]\ttrain-mae:0.260325\ttrain-rmse:0.338103\teval-mae:0.289719\teval-rmse:0.373901\n",
-      "[1848]\ttrain-mae:0.260297\ttrain-rmse:0.338065\teval-mae:0.289711\teval-rmse:0.373892\n",
-      "[1849]\ttrain-mae:0.260291\ttrain-rmse:0.338058\teval-mae:0.28971\teval-rmse:0.37389\n",
-      "[1850]\ttrain-mae:0.26027\ttrain-rmse:0.338034\teval-mae:0.289706\teval-rmse:0.373886\n",
-      "[1851]\ttrain-mae:0.260264\ttrain-rmse:0.338028\teval-mae:0.289706\teval-rmse:0.373887\n",
-      "[1852]\ttrain-mae:0.260251\ttrain-rmse:0.338014\teval-mae:0.289706\teval-rmse:0.373887\n",
-      "[1853]\ttrain-mae:0.260237\ttrain-rmse:0.337997\teval-mae:0.289705\teval-rmse:0.373886\n",
-      "[1854]\ttrain-mae:0.260222\ttrain-rmse:0.337982\teval-mae:0.289698\teval-rmse:0.373879\n",
-      "[1855]\ttrain-mae:0.260213\ttrain-rmse:0.337972\teval-mae:0.289699\teval-rmse:0.373881\n",
-      "[1856]\ttrain-mae:0.260201\ttrain-rmse:0.337955\teval-mae:0.289697\teval-rmse:0.37388\n",
-      "[1857]\ttrain-mae:0.260188\ttrain-rmse:0.33794\teval-mae:0.289697\teval-rmse:0.373879\n",
-      "[1858]\ttrain-mae:0.260172\ttrain-rmse:0.337922\teval-mae:0.289693\teval-rmse:0.373874\n",
-      "[1859]\ttrain-mae:0.26016\ttrain-rmse:0.337911\teval-mae:0.289687\teval-rmse:0.373867\n",
-      "[1860]\ttrain-mae:0.260137\ttrain-rmse:0.337886\teval-mae:0.289678\teval-rmse:0.373859\n",
-      "[1861]\ttrain-mae:0.260117\ttrain-rmse:0.337858\teval-mae:0.289678\teval-rmse:0.373856\n",
-      "[1862]\ttrain-mae:0.26008\ttrain-rmse:0.337813\teval-mae:0.289656\teval-rmse:0.373832\n",
-      "[1863]\ttrain-mae:0.260055\ttrain-rmse:0.337784\teval-mae:0.289649\teval-rmse:0.373825\n",
-      "[1864]\ttrain-mae:0.260032\ttrain-rmse:0.337757\teval-mae:0.289641\teval-rmse:0.373816\n",
-      "[1865]\ttrain-mae:0.260018\ttrain-rmse:0.337741\teval-mae:0.289641\teval-rmse:0.373816\n",
-      "[1866]\ttrain-mae:0.25999\ttrain-rmse:0.337704\teval-mae:0.289627\teval-rmse:0.373799\n",
-      "[1867]\ttrain-mae:0.259969\ttrain-rmse:0.33768\teval-mae:0.28962\teval-rmse:0.37379\n",
-      "[1868]\ttrain-mae:0.259956\ttrain-rmse:0.337667\teval-mae:0.289619\teval-rmse:0.373789\n",
-      "[1869]\ttrain-mae:0.259929\ttrain-rmse:0.337633\teval-mae:0.289603\teval-rmse:0.373771\n",
-      "[1870]\ttrain-mae:0.259912\ttrain-rmse:0.337617\teval-mae:0.289599\teval-rmse:0.373767\n",
-      "[1871]\ttrain-mae:0.259896\ttrain-rmse:0.337599\teval-mae:0.289595\teval-rmse:0.373762\n",
-      "[1872]\ttrain-mae:0.259888\ttrain-rmse:0.337592\teval-mae:0.289593\teval-rmse:0.37376\n",
-      "[1873]\ttrain-mae:0.259877\ttrain-rmse:0.337581\teval-mae:0.289593\teval-rmse:0.373759\n",
-      "[1874]\ttrain-mae:0.259868\ttrain-rmse:0.337574\teval-mae:0.289589\teval-rmse:0.373756\n",
-      "[1875]\ttrain-mae:0.259855\ttrain-rmse:0.337559\teval-mae:0.289586\teval-rmse:0.373752\n",
-      "[1876]\ttrain-mae:0.259832\ttrain-rmse:0.337533\teval-mae:0.289579\teval-rmse:0.373745\n",
-      "[1877]\ttrain-mae:0.259821\ttrain-rmse:0.337519\teval-mae:0.28958\teval-rmse:0.373746\n",
-      "[1878]\ttrain-mae:0.259806\ttrain-rmse:0.337502\teval-mae:0.289574\teval-rmse:0.373739\n",
-      "[1879]\ttrain-mae:0.259787\ttrain-rmse:0.337482\teval-mae:0.28957\teval-rmse:0.373733\n",
-      "[1880]\ttrain-mae:0.259764\ttrain-rmse:0.337457\teval-mae:0.289562\teval-rmse:0.373725\n",
-      "[1881]\ttrain-mae:0.25975\ttrain-rmse:0.337439\teval-mae:0.289562\teval-rmse:0.373725\n",
-      "[1882]\ttrain-mae:0.259736\ttrain-rmse:0.337423\teval-mae:0.28956\teval-rmse:0.373723\n",
-      "[1883]\ttrain-mae:0.259718\ttrain-rmse:0.337402\teval-mae:0.289555\teval-rmse:0.373717\n",
-      "[1884]\ttrain-mae:0.259706\ttrain-rmse:0.337391\teval-mae:0.289551\teval-rmse:0.373713\n",
-      "[1885]\ttrain-mae:0.259682\ttrain-rmse:0.337364\teval-mae:0.28954\teval-rmse:0.373702\n",
-      "[1886]\ttrain-mae:0.25966\ttrain-rmse:0.33734\teval-mae:0.289534\teval-rmse:0.373696\n",
-      "[1887]\ttrain-mae:0.259646\ttrain-rmse:0.337323\teval-mae:0.289533\teval-rmse:0.373694\n",
-      "[1888]\ttrain-mae:0.259637\ttrain-rmse:0.337311\teval-mae:0.289533\teval-rmse:0.373695\n",
-      "[1889]\ttrain-mae:0.259607\ttrain-rmse:0.337272\teval-mae:0.28952\teval-rmse:0.373678\n",
-      "[1890]\ttrain-mae:0.259596\ttrain-rmse:0.337262\teval-mae:0.289519\teval-rmse:0.373678\n",
-      "[1891]\ttrain-mae:0.259569\ttrain-rmse:0.337223\teval-mae:0.289509\teval-rmse:0.373664\n",
-      "[1892]\ttrain-mae:0.25956\ttrain-rmse:0.337213\teval-mae:0.289509\teval-rmse:0.373664\n",
-      "[1893]\ttrain-mae:0.259534\ttrain-rmse:0.337183\teval-mae:0.289497\teval-rmse:0.373651\n",
-      "[1894]\ttrain-mae:0.259525\ttrain-rmse:0.337173\teval-mae:0.289497\teval-rmse:0.373651\n",
-      "[1895]\ttrain-mae:0.259513\ttrain-rmse:0.337159\teval-mae:0.289495\teval-rmse:0.373649\n",
-      "[1896]\ttrain-mae:0.259496\ttrain-rmse:0.337139\teval-mae:0.289495\teval-rmse:0.373648\n",
-      "[1897]\ttrain-mae:0.259485\ttrain-rmse:0.337127\teval-mae:0.289493\teval-rmse:0.373646\n",
-      "[1898]\ttrain-mae:0.259476\ttrain-rmse:0.337117\teval-mae:0.28949\teval-rmse:0.373641\n",
-      "[1899]\ttrain-mae:0.259467\ttrain-rmse:0.337107\teval-mae:0.28949\teval-rmse:0.373641\n",
-      "[1900]\ttrain-mae:0.259448\ttrain-rmse:0.33708\teval-mae:0.289488\teval-rmse:0.373638\n",
-      "[1901]\ttrain-mae:0.259435\ttrain-rmse:0.337065\teval-mae:0.289487\teval-rmse:0.373638\n",
-      "[1902]\ttrain-mae:0.259428\ttrain-rmse:0.337058\teval-mae:0.289488\teval-rmse:0.373639\n",
-      "[1903]\ttrain-mae:0.259416\ttrain-rmse:0.337042\teval-mae:0.289487\teval-rmse:0.373638\n",
-      "[1904]\ttrain-mae:0.259402\ttrain-rmse:0.33703\teval-mae:0.289481\teval-rmse:0.373633\n",
-      "[1905]\ttrain-mae:0.259393\ttrain-rmse:0.337022\teval-mae:0.289479\teval-rmse:0.37363\n",
-      "[1906]\ttrain-mae:0.259383\ttrain-rmse:0.337012\teval-mae:0.289478\teval-rmse:0.37363\n",
-      "[1907]\ttrain-mae:0.259367\ttrain-rmse:0.336991\teval-mae:0.289475\teval-rmse:0.373626\n",
-      "[1908]\ttrain-mae:0.25934\ttrain-rmse:0.336957\teval-mae:0.289466\teval-rmse:0.373614\n",
-      "[1909]\ttrain-mae:0.259313\ttrain-rmse:0.336922\teval-mae:0.289457\teval-rmse:0.373601\n",
-      "[1910]\ttrain-mae:0.259296\ttrain-rmse:0.336901\teval-mae:0.289454\teval-rmse:0.373598\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[1911]\ttrain-mae:0.259263\ttrain-rmse:0.336856\teval-mae:0.289436\teval-rmse:0.373573\n",
-      "[1912]\ttrain-mae:0.259235\ttrain-rmse:0.336822\teval-mae:0.289427\teval-rmse:0.373561\n",
-      "[1913]\ttrain-mae:0.259218\ttrain-rmse:0.336799\teval-mae:0.289424\teval-rmse:0.373555\n",
-      "[1914]\ttrain-mae:0.259211\ttrain-rmse:0.336793\teval-mae:0.289424\teval-rmse:0.373554\n",
-      "[1915]\ttrain-mae:0.259199\ttrain-rmse:0.336778\teval-mae:0.289424\teval-rmse:0.373554\n",
-      "[1916]\ttrain-mae:0.259172\ttrain-rmse:0.336747\teval-mae:0.289414\teval-rmse:0.373543\n",
-      "[1917]\ttrain-mae:0.259155\ttrain-rmse:0.336726\teval-mae:0.289408\teval-rmse:0.373537\n",
-      "[1918]\ttrain-mae:0.25913\ttrain-rmse:0.336696\teval-mae:0.289396\teval-rmse:0.373523\n",
-      "[1919]\ttrain-mae:0.259122\ttrain-rmse:0.336688\teval-mae:0.289396\teval-rmse:0.373522\n",
-      "[1920]\ttrain-mae:0.259098\ttrain-rmse:0.336659\teval-mae:0.289386\teval-rmse:0.373511\n",
-      "[1921]\ttrain-mae:0.259078\ttrain-rmse:0.336635\teval-mae:0.28938\teval-rmse:0.373506\n",
-      "[1922]\ttrain-mae:0.259066\ttrain-rmse:0.336621\teval-mae:0.289379\teval-rmse:0.373505\n",
-      "[1923]\ttrain-mae:0.259059\ttrain-rmse:0.336615\teval-mae:0.289378\teval-rmse:0.373505\n",
-      "[1924]\ttrain-mae:0.259053\ttrain-rmse:0.336609\teval-mae:0.289379\teval-rmse:0.373505\n",
-      "[1925]\ttrain-mae:0.259045\ttrain-rmse:0.3366\teval-mae:0.28938\teval-rmse:0.373507\n",
-      "[1926]\ttrain-mae:0.259018\ttrain-rmse:0.336565\teval-mae:0.289369\teval-rmse:0.373494\n",
-      "[1927]\ttrain-mae:0.259008\ttrain-rmse:0.336553\teval-mae:0.289368\teval-rmse:0.373494\n",
-      "[1928]\ttrain-mae:0.258996\ttrain-rmse:0.336537\teval-mae:0.289368\teval-rmse:0.373495\n",
-      "[1929]\ttrain-mae:0.258982\ttrain-rmse:0.33652\teval-mae:0.289364\teval-rmse:0.37349\n",
-      "[1930]\ttrain-mae:0.258961\ttrain-rmse:0.336496\teval-mae:0.289358\teval-rmse:0.373484\n",
-      "[1931]\ttrain-mae:0.258929\ttrain-rmse:0.33646\teval-mae:0.289344\teval-rmse:0.373468\n",
-      "[1932]\ttrain-mae:0.25892\ttrain-rmse:0.336452\teval-mae:0.28934\teval-rmse:0.373465\n",
-      "[1933]\ttrain-mae:0.258915\ttrain-rmse:0.336447\teval-mae:0.289341\teval-rmse:0.373466\n",
-      "[1934]\ttrain-mae:0.258907\ttrain-rmse:0.336439\teval-mae:0.289342\teval-rmse:0.373466\n",
-      "[1935]\ttrain-mae:0.25889\ttrain-rmse:0.336421\teval-mae:0.289336\teval-rmse:0.373461\n",
-      "[1936]\ttrain-mae:0.25888\ttrain-rmse:0.33641\teval-mae:0.289335\teval-rmse:0.373459\n",
-      "[1937]\ttrain-mae:0.258872\ttrain-rmse:0.3364\teval-mae:0.289335\teval-rmse:0.37346\n",
-      "[1938]\ttrain-mae:0.258856\ttrain-rmse:0.336381\teval-mae:0.289331\teval-rmse:0.373455\n",
-      "[1939]\ttrain-mae:0.258836\ttrain-rmse:0.336357\teval-mae:0.289327\teval-rmse:0.373449\n",
-      "[1940]\ttrain-mae:0.258812\ttrain-rmse:0.336327\teval-mae:0.289319\teval-rmse:0.373437\n",
-      "[1941]\ttrain-mae:0.258777\ttrain-rmse:0.336277\teval-mae:0.289304\teval-rmse:0.373417\n",
-      "[1942]\ttrain-mae:0.258759\ttrain-rmse:0.336257\teval-mae:0.289299\teval-rmse:0.373413\n",
-      "[1943]\ttrain-mae:0.258743\ttrain-rmse:0.336237\teval-mae:0.289297\teval-rmse:0.373409\n",
-      "[1944]\ttrain-mae:0.258716\ttrain-rmse:0.336204\teval-mae:0.289283\teval-rmse:0.373391\n",
-      "[1945]\ttrain-mae:0.258706\ttrain-rmse:0.336194\teval-mae:0.289282\teval-rmse:0.373389\n",
-      "[1946]\ttrain-mae:0.258692\ttrain-rmse:0.336179\teval-mae:0.289278\teval-rmse:0.373384\n",
-      "[1947]\ttrain-mae:0.25867\ttrain-rmse:0.33615\teval-mae:0.289276\teval-rmse:0.373381\n",
-      "[1948]\ttrain-mae:0.258656\ttrain-rmse:0.336131\teval-mae:0.289275\teval-rmse:0.373381\n",
-      "[1949]\ttrain-mae:0.258635\ttrain-rmse:0.336104\teval-mae:0.289271\teval-rmse:0.373375\n",
-      "[1950]\ttrain-mae:0.25862\ttrain-rmse:0.336087\teval-mae:0.289268\teval-rmse:0.373373\n",
-      "[1951]\ttrain-mae:0.258592\ttrain-rmse:0.336054\teval-mae:0.289255\teval-rmse:0.37336\n",
-      "[1952]\ttrain-mae:0.25856\ttrain-rmse:0.336016\teval-mae:0.289239\teval-rmse:0.373341\n",
-      "[1953]\ttrain-mae:0.258544\ttrain-rmse:0.336001\teval-mae:0.289235\teval-rmse:0.373337\n",
-      "[1954]\ttrain-mae:0.258518\ttrain-rmse:0.335969\teval-mae:0.289225\teval-rmse:0.373325\n",
-      "[1955]\ttrain-mae:0.258502\ttrain-rmse:0.335952\teval-mae:0.289217\teval-rmse:0.373318\n",
-      "[1956]\ttrain-mae:0.258481\ttrain-rmse:0.335929\teval-mae:0.28921\teval-rmse:0.37331\n",
-      "[1957]\ttrain-mae:0.258467\ttrain-rmse:0.33591\teval-mae:0.289207\teval-rmse:0.373307\n",
-      "[1958]\ttrain-mae:0.25846\ttrain-rmse:0.335904\teval-mae:0.289208\teval-rmse:0.373308\n",
-      "[1959]\ttrain-mae:0.258443\ttrain-rmse:0.335881\teval-mae:0.289207\teval-rmse:0.373307\n",
-      "[1960]\ttrain-mae:0.258435\ttrain-rmse:0.335871\teval-mae:0.289208\teval-rmse:0.373308\n",
-      "[1961]\ttrain-mae:0.258425\ttrain-rmse:0.335859\teval-mae:0.289208\teval-rmse:0.373309\n",
-      "[1962]\ttrain-mae:0.258415\ttrain-rmse:0.335849\teval-mae:0.289208\teval-rmse:0.373308\n",
-      "[1963]\ttrain-mae:0.258405\ttrain-rmse:0.335839\teval-mae:0.289208\teval-rmse:0.373308\n",
-      "[1964]\ttrain-mae:0.258395\ttrain-rmse:0.33583\teval-mae:0.289207\teval-rmse:0.373308\n",
-      "[1965]\ttrain-mae:0.258387\ttrain-rmse:0.335822\teval-mae:0.289207\teval-rmse:0.373308\n",
-      "[1966]\ttrain-mae:0.258381\ttrain-rmse:0.335816\teval-mae:0.289207\teval-rmse:0.373307\n",
-      "[1967]\ttrain-mae:0.25837\ttrain-rmse:0.335805\teval-mae:0.289201\teval-rmse:0.373302\n",
-      "[1968]\ttrain-mae:0.258356\ttrain-rmse:0.335788\teval-mae:0.2892\teval-rmse:0.373301\n",
-      "[1969]\ttrain-mae:0.25834\ttrain-rmse:0.335771\teval-mae:0.289197\teval-rmse:0.373299\n",
-      "[1970]\ttrain-mae:0.25833\ttrain-rmse:0.335761\teval-mae:0.289196\teval-rmse:0.373297\n",
-      "[1971]\ttrain-mae:0.258309\ttrain-rmse:0.335735\teval-mae:0.289187\teval-rmse:0.373287\n",
-      "[1972]\ttrain-mae:0.258294\ttrain-rmse:0.335719\teval-mae:0.289186\teval-rmse:0.373287\n",
-      "[1973]\ttrain-mae:0.258284\ttrain-rmse:0.33571\teval-mae:0.289187\teval-rmse:0.373287\n",
-      "[1974]\ttrain-mae:0.258265\ttrain-rmse:0.335688\teval-mae:0.289181\teval-rmse:0.373279\n",
-      "[1975]\ttrain-mae:0.258252\ttrain-rmse:0.335673\teval-mae:0.28918\teval-rmse:0.373278\n",
-      "[1976]\ttrain-mae:0.258232\ttrain-rmse:0.335652\teval-mae:0.289174\teval-rmse:0.373271\n",
-      "[1977]\ttrain-mae:0.258221\ttrain-rmse:0.33564\teval-mae:0.289172\teval-rmse:0.373269\n",
-      "[1978]\ttrain-mae:0.258199\ttrain-rmse:0.335614\teval-mae:0.289166\teval-rmse:0.373264\n",
-      "[1979]\ttrain-mae:0.258173\ttrain-rmse:0.335581\teval-mae:0.289156\teval-rmse:0.373251\n",
-      "[1980]\ttrain-mae:0.258147\ttrain-rmse:0.335547\teval-mae:0.289152\teval-rmse:0.373246\n",
-      "[1981]\ttrain-mae:0.258136\ttrain-rmse:0.335535\teval-mae:0.28915\teval-rmse:0.373245\n",
-      "[1982]\ttrain-mae:0.258126\ttrain-rmse:0.335525\teval-mae:0.28915\teval-rmse:0.373244\n",
-      "[1983]\ttrain-mae:0.258111\ttrain-rmse:0.335508\teval-mae:0.289149\teval-rmse:0.373243\n",
-      "[1984]\ttrain-mae:0.258104\ttrain-rmse:0.3355\teval-mae:0.289149\teval-rmse:0.373243\n",
-      "[1985]\ttrain-mae:0.25809\ttrain-rmse:0.335485\teval-mae:0.289147\teval-rmse:0.37324\n",
-      "[1986]\ttrain-mae:0.258084\ttrain-rmse:0.335478\teval-mae:0.289147\teval-rmse:0.37324\n",
-      "[1987]\ttrain-mae:0.258073\ttrain-rmse:0.335466\teval-mae:0.289146\teval-rmse:0.37324\n",
-      "[1988]\ttrain-mae:0.258046\ttrain-rmse:0.335429\teval-mae:0.289138\teval-rmse:0.373228\n",
-      "[1989]\ttrain-mae:0.25803\ttrain-rmse:0.335407\teval-mae:0.289137\teval-rmse:0.373227\n",
-      "[1990]\ttrain-mae:0.258008\ttrain-rmse:0.335379\teval-mae:0.289133\teval-rmse:0.373223\n",
-      "[1991]\ttrain-mae:0.257996\ttrain-rmse:0.335364\teval-mae:0.289132\teval-rmse:0.373222\n",
-      "[1992]\ttrain-mae:0.25798\ttrain-rmse:0.335344\teval-mae:0.289131\teval-rmse:0.37322\n",
-      "[1993]\ttrain-mae:0.257966\ttrain-rmse:0.335327\teval-mae:0.289129\teval-rmse:0.373218\n",
-      "[1994]\ttrain-mae:0.257946\ttrain-rmse:0.335302\teval-mae:0.289126\teval-rmse:0.373213\n",
-      "[1995]\ttrain-mae:0.25792\ttrain-rmse:0.335275\teval-mae:0.289108\teval-rmse:0.373196\n",
-      "[1996]\ttrain-mae:0.25791\ttrain-rmse:0.335264\teval-mae:0.289109\teval-rmse:0.373197\n",
-      "[1997]\ttrain-mae:0.2579\ttrain-rmse:0.335252\teval-mae:0.289107\teval-rmse:0.373194\n",
-      "[1998]\ttrain-mae:0.257876\ttrain-rmse:0.335226\teval-mae:0.289099\teval-rmse:0.373186\n",
-      "[1999]\ttrain-mae:0.257862\ttrain-rmse:0.335211\teval-mae:0.289095\teval-rmse:0.373182\n",
-      "[2000]\ttrain-mae:0.257835\ttrain-rmse:0.335177\teval-mae:0.289087\teval-rmse:0.37317\n",
-      "[2001]\ttrain-mae:0.257803\ttrain-rmse:0.335138\teval-mae:0.289073\teval-rmse:0.373155\n",
-      "[2002]\ttrain-mae:0.257791\ttrain-rmse:0.335128\teval-mae:0.289071\teval-rmse:0.373152\n",
-      "[2003]\ttrain-mae:0.257777\ttrain-rmse:0.335111\teval-mae:0.289071\teval-rmse:0.373152\n",
-      "[2004]\ttrain-mae:0.257761\ttrain-rmse:0.335094\teval-mae:0.289064\teval-rmse:0.373144\n",
-      "[2005]\ttrain-mae:0.257738\ttrain-rmse:0.335067\teval-mae:0.289055\teval-rmse:0.373134\n",
-      "[2006]\ttrain-mae:0.257731\ttrain-rmse:0.335061\teval-mae:0.289054\teval-rmse:0.373132\n",
-      "[2007]\ttrain-mae:0.257712\ttrain-rmse:0.335039\teval-mae:0.289049\teval-rmse:0.373125\n",
-      "[2008]\ttrain-mae:0.257691\ttrain-rmse:0.335016\teval-mae:0.289038\teval-rmse:0.373114\n",
-      "[2009]\ttrain-mae:0.257675\ttrain-rmse:0.334999\teval-mae:0.289035\teval-rmse:0.373112\n",
-      "[2010]\ttrain-mae:0.257667\ttrain-rmse:0.334989\teval-mae:0.289036\teval-rmse:0.373113\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2011]\ttrain-mae:0.257648\ttrain-rmse:0.334967\teval-mae:0.28903\teval-rmse:0.373106\n",
-      "[2012]\ttrain-mae:0.257635\ttrain-rmse:0.334955\teval-mae:0.289022\teval-rmse:0.373099\n",
-      "[2013]\ttrain-mae:0.25762\ttrain-rmse:0.334937\teval-mae:0.289023\teval-rmse:0.373101\n",
-      "[2014]\ttrain-mae:0.257589\ttrain-rmse:0.334902\teval-mae:0.289005\teval-rmse:0.373082\n",
-      "[2015]\ttrain-mae:0.257581\ttrain-rmse:0.334893\teval-mae:0.289004\teval-rmse:0.37308\n",
-      "[2016]\ttrain-mae:0.257558\ttrain-rmse:0.334867\teval-mae:0.288998\teval-rmse:0.373073\n",
-      "[2017]\ttrain-mae:0.257531\ttrain-rmse:0.334832\teval-mae:0.288988\teval-rmse:0.373059\n",
-      "[2018]\ttrain-mae:0.257516\ttrain-rmse:0.334813\teval-mae:0.288985\teval-rmse:0.373056\n",
-      "[2019]\ttrain-mae:0.257495\ttrain-rmse:0.334786\teval-mae:0.28898\teval-rmse:0.37305\n",
-      "[2020]\ttrain-mae:0.257465\ttrain-rmse:0.33475\teval-mae:0.288967\teval-rmse:0.373035\n",
-      "[2021]\ttrain-mae:0.257448\ttrain-rmse:0.334731\teval-mae:0.288961\teval-rmse:0.373028\n",
-      "[2022]\ttrain-mae:0.257428\ttrain-rmse:0.334706\teval-mae:0.288956\teval-rmse:0.37302\n",
-      "[2023]\ttrain-mae:0.257412\ttrain-rmse:0.334686\teval-mae:0.288954\teval-rmse:0.373016\n",
-      "[2024]\ttrain-mae:0.257397\ttrain-rmse:0.334668\teval-mae:0.288952\teval-rmse:0.373014\n",
-      "[2025]\ttrain-mae:0.257376\ttrain-rmse:0.334643\teval-mae:0.288945\teval-rmse:0.373006\n",
-      "[2026]\ttrain-mae:0.257356\ttrain-rmse:0.33462\teval-mae:0.288935\teval-rmse:0.372995\n",
-      "[2027]\ttrain-mae:0.257347\ttrain-rmse:0.334609\teval-mae:0.288936\teval-rmse:0.372997\n",
-      "[2028]\ttrain-mae:0.25733\ttrain-rmse:0.334586\teval-mae:0.288935\teval-rmse:0.372993\n",
-      "[2029]\ttrain-mae:0.257317\ttrain-rmse:0.334571\teval-mae:0.288932\teval-rmse:0.372991\n",
-      "[2030]\ttrain-mae:0.257293\ttrain-rmse:0.334543\teval-mae:0.288924\teval-rmse:0.372982\n",
-      "[2031]\ttrain-mae:0.257259\ttrain-rmse:0.334498\teval-mae:0.288908\teval-rmse:0.372961\n",
-      "[2032]\ttrain-mae:0.257244\ttrain-rmse:0.334479\teval-mae:0.288908\teval-rmse:0.37296\n",
-      "[2033]\ttrain-mae:0.25723\ttrain-rmse:0.334464\teval-mae:0.288906\teval-rmse:0.372958\n",
-      "[2034]\ttrain-mae:0.257206\ttrain-rmse:0.334433\teval-mae:0.288896\teval-rmse:0.372948\n",
-      "[2035]\ttrain-mae:0.257192\ttrain-rmse:0.334418\teval-mae:0.288896\teval-rmse:0.372947\n",
-      "[2036]\ttrain-mae:0.257172\ttrain-rmse:0.334393\teval-mae:0.288894\teval-rmse:0.372945\n",
-      "[2037]\ttrain-mae:0.257158\ttrain-rmse:0.334381\teval-mae:0.288886\teval-rmse:0.372938\n",
-      "[2038]\ttrain-mae:0.257132\ttrain-rmse:0.334349\teval-mae:0.288877\teval-rmse:0.372926\n",
-      "[2039]\ttrain-mae:0.257116\ttrain-rmse:0.334331\teval-mae:0.288869\teval-rmse:0.372916\n",
-      "[2040]\ttrain-mae:0.257084\ttrain-rmse:0.334294\teval-mae:0.288849\teval-rmse:0.372894\n",
-      "[2041]\ttrain-mae:0.25707\ttrain-rmse:0.33428\teval-mae:0.288846\teval-rmse:0.37289\n",
-      "[2042]\ttrain-mae:0.257056\ttrain-rmse:0.334262\teval-mae:0.288843\teval-rmse:0.372887\n",
-      "[2043]\ttrain-mae:0.257039\ttrain-rmse:0.334243\teval-mae:0.288838\teval-rmse:0.372882\n",
-      "[2044]\ttrain-mae:0.257019\ttrain-rmse:0.334216\teval-mae:0.288834\teval-rmse:0.372875\n",
-      "[2045]\ttrain-mae:0.25699\ttrain-rmse:0.334178\teval-mae:0.288823\teval-rmse:0.372862\n",
-      "[2046]\ttrain-mae:0.256966\ttrain-rmse:0.33415\teval-mae:0.28881\teval-rmse:0.372848\n",
-      "[2047]\ttrain-mae:0.256947\ttrain-rmse:0.334129\teval-mae:0.288804\teval-rmse:0.372839\n",
-      "[2048]\ttrain-mae:0.256932\ttrain-rmse:0.334111\teval-mae:0.288801\teval-rmse:0.372836\n",
-      "[2049]\ttrain-mae:0.256913\ttrain-rmse:0.334091\teval-mae:0.288794\teval-rmse:0.372828\n",
-      "[2050]\ttrain-mae:0.25689\ttrain-rmse:0.334062\teval-mae:0.28879\teval-rmse:0.372821\n",
-      "[2051]\ttrain-mae:0.256873\ttrain-rmse:0.334042\teval-mae:0.288785\teval-rmse:0.372817\n",
-      "[2052]\ttrain-mae:0.256863\ttrain-rmse:0.334034\teval-mae:0.288783\teval-rmse:0.372813\n",
-      "[2053]\ttrain-mae:0.256845\ttrain-rmse:0.334014\teval-mae:0.288782\teval-rmse:0.372811\n",
-      "[2054]\ttrain-mae:0.256832\ttrain-rmse:0.334001\teval-mae:0.288779\teval-rmse:0.372808\n",
-      "[2055]\ttrain-mae:0.256816\ttrain-rmse:0.333983\teval-mae:0.288773\teval-rmse:0.372803\n",
-      "[2056]\ttrain-mae:0.256803\ttrain-rmse:0.333973\teval-mae:0.288767\teval-rmse:0.372797\n",
-      "[2057]\ttrain-mae:0.256795\ttrain-rmse:0.333966\teval-mae:0.288765\teval-rmse:0.372797\n",
-      "[2058]\ttrain-mae:0.256777\ttrain-rmse:0.333948\teval-mae:0.288759\teval-rmse:0.372792\n",
-      "[2059]\ttrain-mae:0.256753\ttrain-rmse:0.333922\teval-mae:0.288751\teval-rmse:0.372784\n",
-      "[2060]\ttrain-mae:0.256745\ttrain-rmse:0.333915\teval-mae:0.28875\teval-rmse:0.372782\n",
-      "[2061]\ttrain-mae:0.256737\ttrain-rmse:0.333909\teval-mae:0.288748\teval-rmse:0.37278\n",
-      "[2062]\ttrain-mae:0.256725\ttrain-rmse:0.333894\teval-mae:0.288749\teval-rmse:0.37278\n",
-      "[2063]\ttrain-mae:0.256714\ttrain-rmse:0.333883\teval-mae:0.288749\teval-rmse:0.37278\n",
-      "[2064]\ttrain-mae:0.256687\ttrain-rmse:0.333852\teval-mae:0.288738\teval-rmse:0.372769\n",
-      "[2065]\ttrain-mae:0.256658\ttrain-rmse:0.333819\teval-mae:0.288723\teval-rmse:0.37275\n",
-      "[2066]\ttrain-mae:0.256632\ttrain-rmse:0.333788\teval-mae:0.288711\teval-rmse:0.372736\n",
-      "[2067]\ttrain-mae:0.256616\ttrain-rmse:0.333769\teval-mae:0.288712\teval-rmse:0.372737\n",
-      "[2068]\ttrain-mae:0.256601\ttrain-rmse:0.333755\teval-mae:0.288707\teval-rmse:0.372732\n",
-      "[2069]\ttrain-mae:0.256579\ttrain-rmse:0.333732\teval-mae:0.288696\teval-rmse:0.372722\n",
-      "[2070]\ttrain-mae:0.256564\ttrain-rmse:0.333717\teval-mae:0.288688\teval-rmse:0.372713\n",
-      "[2071]\ttrain-mae:0.256545\ttrain-rmse:0.3337\teval-mae:0.288678\teval-rmse:0.372705\n",
-      "[2072]\ttrain-mae:0.256531\ttrain-rmse:0.333684\teval-mae:0.28867\teval-rmse:0.372697\n",
-      "[2073]\ttrain-mae:0.256525\ttrain-rmse:0.33368\teval-mae:0.288671\teval-rmse:0.372698\n",
-      "[2074]\ttrain-mae:0.256502\ttrain-rmse:0.333655\teval-mae:0.28866\teval-rmse:0.372687\n",
-      "[2075]\ttrain-mae:0.256478\ttrain-rmse:0.333627\teval-mae:0.28865\teval-rmse:0.372676\n",
-      "[2076]\ttrain-mae:0.25645\ttrain-rmse:0.333596\teval-mae:0.288639\teval-rmse:0.372665\n",
-      "[2077]\ttrain-mae:0.256423\ttrain-rmse:0.333565\teval-mae:0.288625\teval-rmse:0.372649\n",
-      "[2078]\ttrain-mae:0.256398\ttrain-rmse:0.333534\teval-mae:0.288614\teval-rmse:0.372635\n",
-      "[2079]\ttrain-mae:0.256373\ttrain-rmse:0.333504\teval-mae:0.288606\teval-rmse:0.372626\n",
-      "[2080]\ttrain-mae:0.256345\ttrain-rmse:0.333469\teval-mae:0.288596\teval-rmse:0.372614\n",
-      "[2081]\ttrain-mae:0.256333\ttrain-rmse:0.333454\teval-mae:0.288597\teval-rmse:0.372616\n",
-      "[2082]\ttrain-mae:0.256307\ttrain-rmse:0.333426\teval-mae:0.288584\teval-rmse:0.372602\n",
-      "[2083]\ttrain-mae:0.256291\ttrain-rmse:0.333407\teval-mae:0.288577\teval-rmse:0.372594\n",
-      "[2084]\ttrain-mae:0.256272\ttrain-rmse:0.333383\teval-mae:0.288573\teval-rmse:0.372589\n",
-      "[2085]\ttrain-mae:0.25625\ttrain-rmse:0.333358\teval-mae:0.288565\teval-rmse:0.372582\n",
-      "[2086]\ttrain-mae:0.256229\ttrain-rmse:0.333331\teval-mae:0.288564\teval-rmse:0.372581\n",
-      "[2087]\ttrain-mae:0.256205\ttrain-rmse:0.333303\teval-mae:0.288556\teval-rmse:0.372572\n",
-      "[2088]\ttrain-mae:0.256192\ttrain-rmse:0.333287\teval-mae:0.288555\teval-rmse:0.372572\n",
-      "[2089]\ttrain-mae:0.256172\ttrain-rmse:0.333264\teval-mae:0.288546\teval-rmse:0.372561\n",
-      "[2090]\ttrain-mae:0.256163\ttrain-rmse:0.333256\teval-mae:0.288544\teval-rmse:0.37256\n",
-      "[2091]\ttrain-mae:0.256153\ttrain-rmse:0.333244\teval-mae:0.288541\teval-rmse:0.372556\n",
-      "[2092]\ttrain-mae:0.256135\ttrain-rmse:0.333221\teval-mae:0.288537\teval-rmse:0.372552\n",
-      "[2093]\ttrain-mae:0.256119\ttrain-rmse:0.333201\teval-mae:0.288532\teval-rmse:0.372546\n",
-      "[2094]\ttrain-mae:0.256104\ttrain-rmse:0.333182\teval-mae:0.288531\teval-rmse:0.372544\n",
-      "[2095]\ttrain-mae:0.256085\ttrain-rmse:0.333164\teval-mae:0.288522\teval-rmse:0.372535\n",
-      "[2096]\ttrain-mae:0.256071\ttrain-rmse:0.333148\teval-mae:0.288521\teval-rmse:0.372534\n",
-      "[2097]\ttrain-mae:0.256057\ttrain-rmse:0.333132\teval-mae:0.28852\teval-rmse:0.372533\n",
-      "[2098]\ttrain-mae:0.256037\ttrain-rmse:0.333103\teval-mae:0.288518\teval-rmse:0.372529\n",
-      "[2099]\ttrain-mae:0.256025\ttrain-rmse:0.333087\teval-mae:0.288518\teval-rmse:0.37253\n",
-      "[2100]\ttrain-mae:0.256011\ttrain-rmse:0.333069\teval-mae:0.288519\teval-rmse:0.372531\n",
-      "[2101]\ttrain-mae:0.255998\ttrain-rmse:0.333055\teval-mae:0.288517\teval-rmse:0.372529\n",
-      "[2102]\ttrain-mae:0.255975\ttrain-rmse:0.333025\teval-mae:0.288512\teval-rmse:0.372524\n",
-      "[2103]\ttrain-mae:0.255965\ttrain-rmse:0.333015\teval-mae:0.288511\teval-rmse:0.372523\n",
-      "[2104]\ttrain-mae:0.255941\ttrain-rmse:0.332986\teval-mae:0.288502\teval-rmse:0.372512\n",
-      "[2105]\ttrain-mae:0.255908\ttrain-rmse:0.332943\teval-mae:0.28849\teval-rmse:0.372499\n",
-      "[2106]\ttrain-mae:0.255892\ttrain-rmse:0.332923\teval-mae:0.288489\teval-rmse:0.372498\n",
-      "[2107]\ttrain-mae:0.255877\ttrain-rmse:0.332906\teval-mae:0.288489\teval-rmse:0.372498\n",
-      "[2108]\ttrain-mae:0.255869\ttrain-rmse:0.3329\teval-mae:0.288486\teval-rmse:0.372495\n",
-      "[2109]\ttrain-mae:0.25585\ttrain-rmse:0.332877\teval-mae:0.288482\teval-rmse:0.37249\n",
-      "[2110]\ttrain-mae:0.255835\ttrain-rmse:0.332859\teval-mae:0.288482\teval-rmse:0.372492\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2111]\ttrain-mae:0.255822\ttrain-rmse:0.332843\teval-mae:0.288479\teval-rmse:0.372488\n",
-      "[2112]\ttrain-mae:0.255815\ttrain-rmse:0.332835\teval-mae:0.288479\teval-rmse:0.372488\n",
-      "[2113]\ttrain-mae:0.255806\ttrain-rmse:0.332825\teval-mae:0.288478\teval-rmse:0.372487\n",
-      "[2114]\ttrain-mae:0.255791\ttrain-rmse:0.332807\teval-mae:0.288479\teval-rmse:0.372486\n",
-      "[2115]\ttrain-mae:0.255776\ttrain-rmse:0.332787\teval-mae:0.288477\teval-rmse:0.372484\n",
-      "[2116]\ttrain-mae:0.255762\ttrain-rmse:0.33277\teval-mae:0.288477\teval-rmse:0.372484\n",
-      "[2117]\ttrain-mae:0.255738\ttrain-rmse:0.332736\teval-mae:0.288473\teval-rmse:0.372476\n",
-      "[2118]\ttrain-mae:0.255712\ttrain-rmse:0.332704\teval-mae:0.28846\teval-rmse:0.37246\n",
-      "[2119]\ttrain-mae:0.255696\ttrain-rmse:0.332684\teval-mae:0.288454\teval-rmse:0.372454\n",
-      "[2120]\ttrain-mae:0.255673\ttrain-rmse:0.332653\teval-mae:0.288452\teval-rmse:0.37245\n",
-      "[2121]\ttrain-mae:0.255654\ttrain-rmse:0.332629\teval-mae:0.288447\teval-rmse:0.372444\n",
-      "[2122]\ttrain-mae:0.25564\ttrain-rmse:0.332613\teval-mae:0.288449\teval-rmse:0.372445\n",
-      "[2123]\ttrain-mae:0.255625\ttrain-rmse:0.332595\teval-mae:0.28845\teval-rmse:0.372447\n",
-      "[2124]\ttrain-mae:0.255617\ttrain-rmse:0.332585\teval-mae:0.28845\teval-rmse:0.372447\n",
-      "[2125]\ttrain-mae:0.255604\ttrain-rmse:0.332573\teval-mae:0.288446\teval-rmse:0.372443\n",
-      "[2126]\ttrain-mae:0.255597\ttrain-rmse:0.332565\teval-mae:0.288446\teval-rmse:0.372444\n",
-      "[2127]\ttrain-mae:0.255581\ttrain-rmse:0.332545\teval-mae:0.28844\teval-rmse:0.372436\n",
-      "[2128]\ttrain-mae:0.255571\ttrain-rmse:0.332533\teval-mae:0.288441\teval-rmse:0.372436\n",
-      "[2129]\ttrain-mae:0.255561\ttrain-rmse:0.332524\teval-mae:0.288437\teval-rmse:0.372434\n",
-      "[2130]\ttrain-mae:0.255548\ttrain-rmse:0.332511\teval-mae:0.288435\teval-rmse:0.372431\n",
-      "[2131]\ttrain-mae:0.255528\ttrain-rmse:0.332486\teval-mae:0.288432\teval-rmse:0.372427\n",
-      "[2132]\ttrain-mae:0.255506\ttrain-rmse:0.332456\teval-mae:0.288424\teval-rmse:0.372417\n",
-      "[2133]\ttrain-mae:0.255488\ttrain-rmse:0.332437\teval-mae:0.288419\teval-rmse:0.372413\n",
-      "[2134]\ttrain-mae:0.255466\ttrain-rmse:0.33241\teval-mae:0.288414\teval-rmse:0.372407\n",
-      "[2135]\ttrain-mae:0.255453\ttrain-rmse:0.332396\teval-mae:0.288415\teval-rmse:0.372408\n",
-      "[2136]\ttrain-mae:0.255437\ttrain-rmse:0.332377\teval-mae:0.288413\teval-rmse:0.372405\n",
-      "[2137]\ttrain-mae:0.25542\ttrain-rmse:0.332352\teval-mae:0.288411\teval-rmse:0.372403\n",
-      "[2138]\ttrain-mae:0.255396\ttrain-rmse:0.332324\teval-mae:0.288402\teval-rmse:0.372394\n",
-      "[2139]\ttrain-mae:0.255385\ttrain-rmse:0.332311\teval-mae:0.288402\teval-rmse:0.372393\n",
-      "[2140]\ttrain-mae:0.255377\ttrain-rmse:0.332303\teval-mae:0.2884\teval-rmse:0.37239\n",
-      "[2141]\ttrain-mae:0.255352\ttrain-rmse:0.332275\teval-mae:0.288388\teval-rmse:0.372379\n",
-      "[2142]\ttrain-mae:0.255327\ttrain-rmse:0.332248\teval-mae:0.288378\teval-rmse:0.372369\n",
-      "[2143]\ttrain-mae:0.255298\ttrain-rmse:0.332215\teval-mae:0.288363\teval-rmse:0.372355\n",
-      "[2144]\ttrain-mae:0.255278\ttrain-rmse:0.332193\teval-mae:0.288359\teval-rmse:0.372351\n",
-      "[2145]\ttrain-mae:0.255248\ttrain-rmse:0.332153\teval-mae:0.288347\teval-rmse:0.372337\n",
-      "[2146]\ttrain-mae:0.255232\ttrain-rmse:0.332133\teval-mae:0.288345\teval-rmse:0.372333\n",
-      "[2147]\ttrain-mae:0.25522\ttrain-rmse:0.332119\teval-mae:0.288341\teval-rmse:0.372329\n",
-      "[2148]\ttrain-mae:0.255207\ttrain-rmse:0.332101\teval-mae:0.288342\teval-rmse:0.37233\n",
-      "[2149]\ttrain-mae:0.255199\ttrain-rmse:0.332094\teval-mae:0.288342\teval-rmse:0.37233\n",
-      "[2150]\ttrain-mae:0.255185\ttrain-rmse:0.332079\teval-mae:0.288343\teval-rmse:0.372332\n",
-      "[2151]\ttrain-mae:0.255168\ttrain-rmse:0.332059\teval-mae:0.288339\teval-rmse:0.372329\n",
-      "[2152]\ttrain-mae:0.255156\ttrain-rmse:0.332045\teval-mae:0.288337\teval-rmse:0.372326\n",
-      "[2153]\ttrain-mae:0.255135\ttrain-rmse:0.332021\teval-mae:0.28833\teval-rmse:0.372315\n",
-      "[2154]\ttrain-mae:0.255127\ttrain-rmse:0.332013\teval-mae:0.288329\teval-rmse:0.372314\n",
-      "[2155]\ttrain-mae:0.255113\ttrain-rmse:0.331996\teval-mae:0.288325\teval-rmse:0.372311\n",
-      "[2156]\ttrain-mae:0.255087\ttrain-rmse:0.331966\teval-mae:0.288312\teval-rmse:0.372294\n",
-      "[2157]\ttrain-mae:0.255071\ttrain-rmse:0.331946\teval-mae:0.288309\teval-rmse:0.372289\n",
-      "[2158]\ttrain-mae:0.255053\ttrain-rmse:0.331926\teval-mae:0.288302\teval-rmse:0.372283\n",
-      "[2159]\ttrain-mae:0.255025\ttrain-rmse:0.331889\teval-mae:0.288294\teval-rmse:0.372271\n",
-      "[2160]\ttrain-mae:0.255009\ttrain-rmse:0.33187\teval-mae:0.288292\teval-rmse:0.37227\n",
-      "[2161]\ttrain-mae:0.254992\ttrain-rmse:0.331855\teval-mae:0.288287\teval-rmse:0.372265\n",
-      "[2162]\ttrain-mae:0.254978\ttrain-rmse:0.331838\teval-mae:0.288284\teval-rmse:0.372263\n",
-      "[2163]\ttrain-mae:0.25495\ttrain-rmse:0.331802\teval-mae:0.288276\teval-rmse:0.372251\n",
-      "[2164]\ttrain-mae:0.254939\ttrain-rmse:0.331791\teval-mae:0.288273\teval-rmse:0.372249\n",
-      "[2165]\ttrain-mae:0.254918\ttrain-rmse:0.331764\teval-mae:0.288271\teval-rmse:0.372246\n",
-      "[2166]\ttrain-mae:0.254901\ttrain-rmse:0.331743\teval-mae:0.288269\teval-rmse:0.372244\n",
-      "[2167]\ttrain-mae:0.254892\ttrain-rmse:0.331733\teval-mae:0.28827\teval-rmse:0.372246\n",
-      "[2168]\ttrain-mae:0.254875\ttrain-rmse:0.331713\teval-mae:0.288268\teval-rmse:0.372243\n",
-      "[2169]\ttrain-mae:0.254866\ttrain-rmse:0.331702\teval-mae:0.288268\teval-rmse:0.372243\n",
-      "[2170]\ttrain-mae:0.254858\ttrain-rmse:0.331696\teval-mae:0.288267\teval-rmse:0.372242\n",
-      "[2171]\ttrain-mae:0.254849\ttrain-rmse:0.331684\teval-mae:0.288268\teval-rmse:0.372242\n",
-      "[2172]\ttrain-mae:0.254838\ttrain-rmse:0.331674\teval-mae:0.288266\teval-rmse:0.372241\n",
-      "[2173]\ttrain-mae:0.254819\ttrain-rmse:0.33165\teval-mae:0.288262\teval-rmse:0.372235\n",
-      "[2174]\ttrain-mae:0.254806\ttrain-rmse:0.331636\teval-mae:0.28826\teval-rmse:0.372232\n",
-      "[2175]\ttrain-mae:0.25478\ttrain-rmse:0.331606\teval-mae:0.288249\teval-rmse:0.372219\n",
-      "[2176]\ttrain-mae:0.254765\ttrain-rmse:0.331587\teval-mae:0.288249\teval-rmse:0.372219\n",
-      "[2177]\ttrain-mae:0.254744\ttrain-rmse:0.331561\teval-mae:0.288245\teval-rmse:0.372215\n",
-      "[2178]\ttrain-mae:0.25473\ttrain-rmse:0.331543\teval-mae:0.288241\teval-rmse:0.37221\n",
-      "[2179]\ttrain-mae:0.254718\ttrain-rmse:0.331528\teval-mae:0.288243\teval-rmse:0.372212\n",
-      "[2180]\ttrain-mae:0.254708\ttrain-rmse:0.331515\teval-mae:0.288243\teval-rmse:0.372212\n",
-      "[2181]\ttrain-mae:0.2547\ttrain-rmse:0.331506\teval-mae:0.288245\teval-rmse:0.372214\n",
-      "[2182]\ttrain-mae:0.254686\ttrain-rmse:0.331487\teval-mae:0.288243\teval-rmse:0.372212\n",
-      "[2183]\ttrain-mae:0.254663\ttrain-rmse:0.331459\teval-mae:0.288235\teval-rmse:0.372202\n",
-      "[2184]\ttrain-mae:0.254644\ttrain-rmse:0.331434\teval-mae:0.288233\teval-rmse:0.372198\n",
-      "[2185]\ttrain-mae:0.25463\ttrain-rmse:0.331417\teval-mae:0.288231\teval-rmse:0.372197\n",
-      "[2186]\ttrain-mae:0.254616\ttrain-rmse:0.3314\teval-mae:0.288229\teval-rmse:0.372195\n",
-      "[2187]\ttrain-mae:0.254594\ttrain-rmse:0.331371\teval-mae:0.288222\teval-rmse:0.372185\n",
-      "[2188]\ttrain-mae:0.254572\ttrain-rmse:0.331343\teval-mae:0.288217\teval-rmse:0.372178\n",
-      "[2189]\ttrain-mae:0.254557\ttrain-rmse:0.331328\teval-mae:0.288214\teval-rmse:0.372175\n",
-      "[2190]\ttrain-mae:0.254536\ttrain-rmse:0.331307\teval-mae:0.288206\teval-rmse:0.372168\n",
-      "[2191]\ttrain-mae:0.254524\ttrain-rmse:0.331294\teval-mae:0.288204\teval-rmse:0.372165\n",
-      "[2192]\ttrain-mae:0.254498\ttrain-rmse:0.331259\teval-mae:0.288199\teval-rmse:0.372159\n",
-      "[2193]\ttrain-mae:0.25448\ttrain-rmse:0.331238\teval-mae:0.288192\teval-rmse:0.372151\n",
-      "[2194]\ttrain-mae:0.254458\ttrain-rmse:0.331211\teval-mae:0.288188\teval-rmse:0.372149\n",
-      "[2195]\ttrain-mae:0.254434\ttrain-rmse:0.331179\teval-mae:0.288184\teval-rmse:0.372144\n",
-      "[2196]\ttrain-mae:0.254417\ttrain-rmse:0.331158\teval-mae:0.288181\teval-rmse:0.372139\n",
-      "[2197]\ttrain-mae:0.254381\ttrain-rmse:0.331114\teval-mae:0.288163\teval-rmse:0.372117\n",
-      "[2198]\ttrain-mae:0.254366\ttrain-rmse:0.331099\teval-mae:0.288161\teval-rmse:0.372114\n",
-      "[2199]\ttrain-mae:0.254354\ttrain-rmse:0.331083\teval-mae:0.288161\teval-rmse:0.372114\n",
-      "[2200]\ttrain-mae:0.254329\ttrain-rmse:0.331052\teval-mae:0.288151\teval-rmse:0.372103\n",
-      "[2201]\ttrain-mae:0.254319\ttrain-rmse:0.33104\teval-mae:0.28815\teval-rmse:0.372103\n",
-      "[2202]\ttrain-mae:0.254299\ttrain-rmse:0.331015\teval-mae:0.288145\teval-rmse:0.372098\n",
-      "[2203]\ttrain-mae:0.254287\ttrain-rmse:0.331003\teval-mae:0.288146\teval-rmse:0.372098\n",
-      "[2204]\ttrain-mae:0.25427\ttrain-rmse:0.330983\teval-mae:0.288144\teval-rmse:0.372097\n",
-      "[2205]\ttrain-mae:0.254247\ttrain-rmse:0.330959\teval-mae:0.288135\teval-rmse:0.372089\n",
-      "[2206]\ttrain-mae:0.254236\ttrain-rmse:0.330947\teval-mae:0.288135\teval-rmse:0.372089\n",
-      "[2207]\ttrain-mae:0.254222\ttrain-rmse:0.330931\teval-mae:0.288133\teval-rmse:0.372088\n",
-      "[2208]\ttrain-mae:0.254209\ttrain-rmse:0.330917\teval-mae:0.288133\teval-rmse:0.372087\n",
-      "[2209]\ttrain-mae:0.254197\ttrain-rmse:0.330903\teval-mae:0.28813\teval-rmse:0.372082\n",
-      "[2210]\ttrain-mae:0.254181\ttrain-rmse:0.330884\teval-mae:0.288127\teval-rmse:0.372079\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2211]\ttrain-mae:0.254151\ttrain-rmse:0.330848\teval-mae:0.288111\teval-rmse:0.37206\n",
-      "[2212]\ttrain-mae:0.254142\ttrain-rmse:0.330838\teval-mae:0.288111\teval-rmse:0.372061\n",
-      "[2213]\ttrain-mae:0.25413\ttrain-rmse:0.330824\teval-mae:0.28811\teval-rmse:0.372059\n",
-      "[2214]\ttrain-mae:0.25412\ttrain-rmse:0.330814\teval-mae:0.28811\teval-rmse:0.372059\n",
-      "[2215]\ttrain-mae:0.254113\ttrain-rmse:0.330806\teval-mae:0.28811\teval-rmse:0.37206\n",
-      "[2216]\ttrain-mae:0.254093\ttrain-rmse:0.330783\teval-mae:0.288105\teval-rmse:0.372053\n",
-      "[2217]\ttrain-mae:0.254076\ttrain-rmse:0.330761\teval-mae:0.288102\teval-rmse:0.37205\n",
-      "[2218]\ttrain-mae:0.254054\ttrain-rmse:0.330731\teval-mae:0.2881\teval-rmse:0.372047\n",
-      "[2219]\ttrain-mae:0.254039\ttrain-rmse:0.330713\teval-mae:0.288096\teval-rmse:0.372043\n",
-      "[2220]\ttrain-mae:0.254024\ttrain-rmse:0.330694\teval-mae:0.288093\teval-rmse:0.372039\n",
-      "[2221]\ttrain-mae:0.254012\ttrain-rmse:0.33068\teval-mae:0.288087\teval-rmse:0.372033\n",
-      "[2222]\ttrain-mae:0.253987\ttrain-rmse:0.330651\teval-mae:0.288075\teval-rmse:0.372019\n",
-      "[2223]\ttrain-mae:0.253974\ttrain-rmse:0.330638\teval-mae:0.288071\teval-rmse:0.372016\n",
-      "[2224]\ttrain-mae:0.253955\ttrain-rmse:0.330615\teval-mae:0.288066\teval-rmse:0.372009\n",
-      "[2225]\ttrain-mae:0.253929\ttrain-rmse:0.330582\teval-mae:0.288058\teval-rmse:0.372001\n",
-      "[2226]\ttrain-mae:0.253908\ttrain-rmse:0.330559\teval-mae:0.28805\teval-rmse:0.371993\n",
-      "[2227]\ttrain-mae:0.253891\ttrain-rmse:0.330541\teval-mae:0.288046\teval-rmse:0.371988\n",
-      "[2228]\ttrain-mae:0.253873\ttrain-rmse:0.330517\teval-mae:0.288042\teval-rmse:0.371983\n",
-      "[2229]\ttrain-mae:0.253856\ttrain-rmse:0.330496\teval-mae:0.28804\teval-rmse:0.371981\n",
-      "[2230]\ttrain-mae:0.253844\ttrain-rmse:0.330481\teval-mae:0.28804\teval-rmse:0.37198\n",
-      "[2231]\ttrain-mae:0.253831\ttrain-rmse:0.330464\teval-mae:0.288039\teval-rmse:0.37198\n",
-      "[2232]\ttrain-mae:0.253819\ttrain-rmse:0.330455\teval-mae:0.288035\teval-rmse:0.371976\n",
-      "[2233]\ttrain-mae:0.253812\ttrain-rmse:0.330448\teval-mae:0.288035\teval-rmse:0.371976\n",
-      "[2234]\ttrain-mae:0.253799\ttrain-rmse:0.330432\teval-mae:0.288034\teval-rmse:0.371975\n",
-      "[2235]\ttrain-mae:0.253784\ttrain-rmse:0.330416\teval-mae:0.288034\teval-rmse:0.371975\n",
-      "[2236]\ttrain-mae:0.253774\ttrain-rmse:0.330407\teval-mae:0.288031\teval-rmse:0.371972\n",
-      "[2237]\ttrain-mae:0.253764\ttrain-rmse:0.330399\teval-mae:0.288029\teval-rmse:0.371969\n",
-      "[2238]\ttrain-mae:0.253749\ttrain-rmse:0.330385\teval-mae:0.288023\teval-rmse:0.371964\n",
-      "[2239]\ttrain-mae:0.253739\ttrain-rmse:0.330376\teval-mae:0.28802\teval-rmse:0.371961\n",
-      "[2240]\ttrain-mae:0.253727\ttrain-rmse:0.330363\teval-mae:0.28802\teval-rmse:0.371961\n",
-      "[2241]\ttrain-mae:0.253713\ttrain-rmse:0.330344\teval-mae:0.28802\teval-rmse:0.371961\n",
-      "[2242]\ttrain-mae:0.253695\ttrain-rmse:0.330322\teval-mae:0.288017\teval-rmse:0.371958\n",
-      "[2243]\ttrain-mae:0.253682\ttrain-rmse:0.330306\teval-mae:0.288016\teval-rmse:0.371956\n",
-      "[2244]\ttrain-mae:0.253658\ttrain-rmse:0.330276\teval-mae:0.28801\teval-rmse:0.37195\n",
-      "[2245]\ttrain-mae:0.253632\ttrain-rmse:0.330245\teval-mae:0.287997\teval-rmse:0.371937\n",
-      "[2246]\ttrain-mae:0.253602\ttrain-rmse:0.33021\teval-mae:0.287984\teval-rmse:0.371922\n",
-      "[2247]\ttrain-mae:0.253577\ttrain-rmse:0.330177\teval-mae:0.287976\teval-rmse:0.371909\n",
-      "[2248]\ttrain-mae:0.253546\ttrain-rmse:0.330137\teval-mae:0.287962\teval-rmse:0.371892\n",
-      "[2249]\ttrain-mae:0.253523\ttrain-rmse:0.330111\teval-mae:0.287952\teval-rmse:0.37188\n",
-      "[2250]\ttrain-mae:0.253512\ttrain-rmse:0.330101\teval-mae:0.28795\teval-rmse:0.371878\n",
-      "[2251]\ttrain-mae:0.253503\ttrain-rmse:0.330093\teval-mae:0.287949\teval-rmse:0.371877\n",
-      "[2252]\ttrain-mae:0.253482\ttrain-rmse:0.330069\teval-mae:0.28794\teval-rmse:0.371867\n",
-      "[2253]\ttrain-mae:0.253472\ttrain-rmse:0.33006\teval-mae:0.287939\teval-rmse:0.371866\n",
-      "[2254]\ttrain-mae:0.253462\ttrain-rmse:0.330047\teval-mae:0.28794\teval-rmse:0.371867\n",
-      "[2255]\ttrain-mae:0.253441\ttrain-rmse:0.330023\teval-mae:0.287933\teval-rmse:0.371859\n",
-      "[2256]\ttrain-mae:0.253416\ttrain-rmse:0.329995\teval-mae:0.287922\teval-rmse:0.371845\n",
-      "[2257]\ttrain-mae:0.253408\ttrain-rmse:0.329987\teval-mae:0.287922\teval-rmse:0.371843\n",
-      "[2258]\ttrain-mae:0.253393\ttrain-rmse:0.329972\teval-mae:0.287917\teval-rmse:0.371839\n",
-      "[2259]\ttrain-mae:0.253376\ttrain-rmse:0.329954\teval-mae:0.287913\teval-rmse:0.371835\n",
-      "[2260]\ttrain-mae:0.253367\ttrain-rmse:0.329946\teval-mae:0.287911\teval-rmse:0.371833\n",
-      "[2261]\ttrain-mae:0.253358\ttrain-rmse:0.329935\teval-mae:0.287911\teval-rmse:0.371833\n",
-      "[2262]\ttrain-mae:0.253348\ttrain-rmse:0.329927\teval-mae:0.287909\teval-rmse:0.371831\n",
-      "[2263]\ttrain-mae:0.253336\ttrain-rmse:0.329913\teval-mae:0.287907\teval-rmse:0.37183\n",
-      "[2264]\ttrain-mae:0.253323\ttrain-rmse:0.3299\teval-mae:0.287903\teval-rmse:0.371826\n",
-      "[2265]\ttrain-mae:0.253294\ttrain-rmse:0.329864\teval-mae:0.287891\teval-rmse:0.371812\n",
-      "[2266]\ttrain-mae:0.253286\ttrain-rmse:0.329856\teval-mae:0.28789\teval-rmse:0.371812\n",
-      "[2267]\ttrain-mae:0.253264\ttrain-rmse:0.329832\teval-mae:0.28788\teval-rmse:0.371801\n",
-      "[2268]\ttrain-mae:0.253244\ttrain-rmse:0.329808\teval-mae:0.287873\teval-rmse:0.371791\n",
-      "[2269]\ttrain-mae:0.253207\ttrain-rmse:0.329764\teval-mae:0.287854\teval-rmse:0.371771\n",
-      "[2270]\ttrain-mae:0.253193\ttrain-rmse:0.329749\teval-mae:0.28785\teval-rmse:0.371768\n",
-      "[2271]\ttrain-mae:0.253174\ttrain-rmse:0.329728\teval-mae:0.287846\teval-rmse:0.371765\n",
-      "[2272]\ttrain-mae:0.25316\ttrain-rmse:0.329711\teval-mae:0.287845\teval-rmse:0.371764\n",
-      "[2273]\ttrain-mae:0.253139\ttrain-rmse:0.329691\teval-mae:0.287834\teval-rmse:0.371755\n",
-      "[2274]\ttrain-mae:0.253125\ttrain-rmse:0.329678\teval-mae:0.287829\teval-rmse:0.371749\n",
-      "[2275]\ttrain-mae:0.253112\ttrain-rmse:0.329666\teval-mae:0.287823\teval-rmse:0.371744\n",
-      "[2276]\ttrain-mae:0.253097\ttrain-rmse:0.32965\teval-mae:0.287821\teval-rmse:0.371743\n",
-      "[2277]\ttrain-mae:0.253088\ttrain-rmse:0.329641\teval-mae:0.287821\teval-rmse:0.371745\n",
-      "[2278]\ttrain-mae:0.253073\ttrain-rmse:0.329624\teval-mae:0.287822\teval-rmse:0.371746\n",
-      "[2279]\ttrain-mae:0.253052\ttrain-rmse:0.329598\teval-mae:0.287816\teval-rmse:0.371736\n",
-      "[2280]\ttrain-mae:0.253041\ttrain-rmse:0.329585\teval-mae:0.287817\teval-rmse:0.371737\n",
-      "[2281]\ttrain-mae:0.253026\ttrain-rmse:0.329568\teval-mae:0.287813\teval-rmse:0.371734\n",
-      "[2282]\ttrain-mae:0.253011\ttrain-rmse:0.329553\teval-mae:0.287806\teval-rmse:0.371725\n",
-      "[2283]\ttrain-mae:0.253001\ttrain-rmse:0.329543\teval-mae:0.287806\teval-rmse:0.371725\n",
-      "[2284]\ttrain-mae:0.252993\ttrain-rmse:0.329534\teval-mae:0.287806\teval-rmse:0.371726\n",
-      "[2285]\ttrain-mae:0.252973\ttrain-rmse:0.329508\teval-mae:0.287801\teval-rmse:0.371719\n",
-      "[2286]\ttrain-mae:0.252957\ttrain-rmse:0.329489\teval-mae:0.287802\teval-rmse:0.37172\n",
-      "[2287]\ttrain-mae:0.252941\ttrain-rmse:0.32947\teval-mae:0.287798\teval-rmse:0.371714\n",
-      "[2288]\ttrain-mae:0.252917\ttrain-rmse:0.329442\teval-mae:0.287788\teval-rmse:0.371704\n",
-      "[2289]\ttrain-mae:0.252901\ttrain-rmse:0.329423\teval-mae:0.287785\teval-rmse:0.3717\n",
-      "[2290]\ttrain-mae:0.252884\ttrain-rmse:0.329401\teval-mae:0.287778\teval-rmse:0.371691\n",
-      "[2291]\ttrain-mae:0.252872\ttrain-rmse:0.329389\teval-mae:0.287776\teval-rmse:0.37169\n",
-      "[2292]\ttrain-mae:0.252852\ttrain-rmse:0.329365\teval-mae:0.287773\teval-rmse:0.371686\n",
-      "[2293]\ttrain-mae:0.252838\ttrain-rmse:0.329349\teval-mae:0.287772\teval-rmse:0.371685\n",
-      "[2294]\ttrain-mae:0.252822\ttrain-rmse:0.329329\teval-mae:0.287771\teval-rmse:0.371685\n",
-      "[2295]\ttrain-mae:0.252814\ttrain-rmse:0.32932\teval-mae:0.287772\teval-rmse:0.371685\n",
-      "[2296]\ttrain-mae:0.252795\ttrain-rmse:0.329297\teval-mae:0.28777\teval-rmse:0.371684\n",
-      "[2297]\ttrain-mae:0.252783\ttrain-rmse:0.329284\teval-mae:0.287768\teval-rmse:0.371682\n",
-      "[2298]\ttrain-mae:0.252766\ttrain-rmse:0.329261\teval-mae:0.287769\teval-rmse:0.371684\n",
-      "[2299]\ttrain-mae:0.252746\ttrain-rmse:0.329236\teval-mae:0.287765\teval-rmse:0.371681\n",
-      "[2300]\ttrain-mae:0.252732\ttrain-rmse:0.329222\teval-mae:0.287763\teval-rmse:0.37168\n",
-      "[2301]\ttrain-mae:0.252715\ttrain-rmse:0.329204\teval-mae:0.287758\teval-rmse:0.371676\n",
-      "[2302]\ttrain-mae:0.252697\ttrain-rmse:0.32918\teval-mae:0.287757\teval-rmse:0.371675\n",
-      "[2303]\ttrain-mae:0.252688\ttrain-rmse:0.329169\teval-mae:0.287757\teval-rmse:0.371674\n",
-      "[2304]\ttrain-mae:0.252671\ttrain-rmse:0.329149\teval-mae:0.287752\teval-rmse:0.37167\n",
-      "[2305]\ttrain-mae:0.252652\ttrain-rmse:0.329126\teval-mae:0.28775\teval-rmse:0.371667\n",
-      "[2306]\ttrain-mae:0.252631\ttrain-rmse:0.3291\teval-mae:0.287746\teval-rmse:0.371661\n",
-      "[2307]\ttrain-mae:0.252615\ttrain-rmse:0.329079\teval-mae:0.287744\teval-rmse:0.371659\n",
-      "[2308]\ttrain-mae:0.252589\ttrain-rmse:0.329045\teval-mae:0.287738\teval-rmse:0.371652\n",
-      "[2309]\ttrain-mae:0.252567\ttrain-rmse:0.329019\teval-mae:0.287731\teval-rmse:0.371644\n",
-      "[2310]\ttrain-mae:0.252539\ttrain-rmse:0.328981\teval-mae:0.287725\teval-rmse:0.371635\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2311]\ttrain-mae:0.252515\ttrain-rmse:0.32895\teval-mae:0.287721\teval-rmse:0.371627\n",
-      "[2312]\ttrain-mae:0.252491\ttrain-rmse:0.32892\teval-mae:0.287713\teval-rmse:0.371619\n",
-      "[2313]\ttrain-mae:0.252477\ttrain-rmse:0.328901\teval-mae:0.287714\teval-rmse:0.37162\n",
-      "[2314]\ttrain-mae:0.252458\ttrain-rmse:0.328877\teval-mae:0.287711\teval-rmse:0.371614\n",
-      "[2315]\ttrain-mae:0.252425\ttrain-rmse:0.328839\teval-mae:0.287693\teval-rmse:0.371595\n",
-      "[2316]\ttrain-mae:0.252392\ttrain-rmse:0.328798\teval-mae:0.287678\teval-rmse:0.371578\n",
-      "[2317]\ttrain-mae:0.25238\ttrain-rmse:0.328786\teval-mae:0.287676\teval-rmse:0.371576\n",
-      "[2318]\ttrain-mae:0.252361\ttrain-rmse:0.328762\teval-mae:0.287672\teval-rmse:0.371572\n",
-      "[2319]\ttrain-mae:0.252347\ttrain-rmse:0.328748\teval-mae:0.287667\teval-rmse:0.371567\n",
-      "[2320]\ttrain-mae:0.25233\ttrain-rmse:0.328727\teval-mae:0.287661\teval-rmse:0.371561\n",
-      "[2321]\ttrain-mae:0.252314\ttrain-rmse:0.32871\teval-mae:0.287658\teval-rmse:0.371557\n",
-      "[2322]\ttrain-mae:0.25229\ttrain-rmse:0.328681\teval-mae:0.287651\teval-rmse:0.371552\n",
-      "[2323]\ttrain-mae:0.252264\ttrain-rmse:0.328648\teval-mae:0.287638\teval-rmse:0.371533\n",
-      "[2324]\ttrain-mae:0.252255\ttrain-rmse:0.328638\teval-mae:0.287637\teval-rmse:0.371533\n",
-      "[2325]\ttrain-mae:0.252242\ttrain-rmse:0.328626\teval-mae:0.287632\teval-rmse:0.371528\n",
-      "[2326]\ttrain-mae:0.252227\ttrain-rmse:0.328607\teval-mae:0.287631\teval-rmse:0.371527\n",
-      "[2327]\ttrain-mae:0.252212\ttrain-rmse:0.328593\teval-mae:0.287625\teval-rmse:0.371521\n",
-      "[2328]\ttrain-mae:0.252198\ttrain-rmse:0.328578\teval-mae:0.287623\teval-rmse:0.371519\n",
-      "[2329]\ttrain-mae:0.252186\ttrain-rmse:0.328564\teval-mae:0.287621\teval-rmse:0.371516\n",
-      "[2330]\ttrain-mae:0.252169\ttrain-rmse:0.328545\teval-mae:0.287613\teval-rmse:0.371507\n",
-      "[2331]\ttrain-mae:0.252151\ttrain-rmse:0.328523\teval-mae:0.287609\teval-rmse:0.3715\n",
-      "[2332]\ttrain-mae:0.25213\ttrain-rmse:0.328502\teval-mae:0.2876\teval-rmse:0.371492\n",
-      "[2333]\ttrain-mae:0.252117\ttrain-rmse:0.328487\teval-mae:0.287597\teval-rmse:0.371489\n",
-      "[2334]\ttrain-mae:0.252106\ttrain-rmse:0.328477\teval-mae:0.287595\teval-rmse:0.371487\n",
-      "[2335]\ttrain-mae:0.252087\ttrain-rmse:0.328454\teval-mae:0.28759\teval-rmse:0.37148\n",
-      "[2336]\ttrain-mae:0.252062\ttrain-rmse:0.328425\teval-mae:0.28758\teval-rmse:0.37147\n",
-      "[2337]\ttrain-mae:0.252054\ttrain-rmse:0.328418\teval-mae:0.287578\teval-rmse:0.371468\n",
-      "[2338]\ttrain-mae:0.252047\ttrain-rmse:0.328412\teval-mae:0.287578\teval-rmse:0.371467\n",
-      "[2339]\ttrain-mae:0.252025\ttrain-rmse:0.328383\teval-mae:0.287572\teval-rmse:0.371462\n",
-      "[2340]\ttrain-mae:0.252017\ttrain-rmse:0.328374\teval-mae:0.287571\teval-rmse:0.371461\n",
-      "[2341]\ttrain-mae:0.252004\ttrain-rmse:0.328362\teval-mae:0.287566\teval-rmse:0.371456\n",
-      "[2342]\ttrain-mae:0.251986\ttrain-rmse:0.328342\teval-mae:0.287563\teval-rmse:0.371452\n",
-      "[2343]\ttrain-mae:0.251976\ttrain-rmse:0.328332\teval-mae:0.287561\teval-rmse:0.37145\n",
-      "[2344]\ttrain-mae:0.251963\ttrain-rmse:0.328318\teval-mae:0.287557\teval-rmse:0.371445\n",
-      "[2345]\ttrain-mae:0.251949\ttrain-rmse:0.328301\teval-mae:0.287554\teval-rmse:0.37144\n",
-      "[2346]\ttrain-mae:0.251925\ttrain-rmse:0.328271\teval-mae:0.287544\teval-rmse:0.371429\n",
-      "[2347]\ttrain-mae:0.251912\ttrain-rmse:0.328256\teval-mae:0.287543\teval-rmse:0.371429\n",
-      "[2348]\ttrain-mae:0.251894\ttrain-rmse:0.328233\teval-mae:0.287538\teval-rmse:0.371424\n",
-      "[2349]\ttrain-mae:0.251869\ttrain-rmse:0.328201\teval-mae:0.287532\teval-rmse:0.371415\n",
-      "[2350]\ttrain-mae:0.251852\ttrain-rmse:0.328179\teval-mae:0.287525\teval-rmse:0.371406\n",
-      "[2351]\ttrain-mae:0.251827\ttrain-rmse:0.328144\teval-mae:0.28752\teval-rmse:0.371399\n",
-      "[2352]\ttrain-mae:0.251808\ttrain-rmse:0.328122\teval-mae:0.287516\teval-rmse:0.371393\n",
-      "[2353]\ttrain-mae:0.251789\ttrain-rmse:0.328101\teval-mae:0.287513\teval-rmse:0.371389\n",
-      "[2354]\ttrain-mae:0.251769\ttrain-rmse:0.328079\teval-mae:0.287507\teval-rmse:0.371382\n",
-      "[2355]\ttrain-mae:0.251747\ttrain-rmse:0.32805\teval-mae:0.287502\teval-rmse:0.371375\n",
-      "[2356]\ttrain-mae:0.251719\ttrain-rmse:0.328012\teval-mae:0.287496\teval-rmse:0.371366\n",
-      "[2357]\ttrain-mae:0.251706\ttrain-rmse:0.327995\teval-mae:0.287493\teval-rmse:0.371362\n",
-      "[2358]\ttrain-mae:0.251693\ttrain-rmse:0.327981\teval-mae:0.287491\teval-rmse:0.371359\n",
-      "[2359]\ttrain-mae:0.251677\ttrain-rmse:0.327962\teval-mae:0.287485\teval-rmse:0.371352\n",
-      "[2360]\ttrain-mae:0.251667\ttrain-rmse:0.32795\teval-mae:0.287485\teval-rmse:0.371351\n",
-      "[2361]\ttrain-mae:0.251639\ttrain-rmse:0.327913\teval-mae:0.287473\teval-rmse:0.371337\n",
-      "[2362]\ttrain-mae:0.251627\ttrain-rmse:0.327899\teval-mae:0.287472\teval-rmse:0.371336\n",
-      "[2363]\ttrain-mae:0.251612\ttrain-rmse:0.327881\teval-mae:0.287468\teval-rmse:0.371331\n",
-      "[2364]\ttrain-mae:0.2516\ttrain-rmse:0.327867\teval-mae:0.287468\teval-rmse:0.37133\n",
-      "[2365]\ttrain-mae:0.25159\ttrain-rmse:0.327855\teval-mae:0.287469\teval-rmse:0.37133\n",
-      "[2366]\ttrain-mae:0.251568\ttrain-rmse:0.327827\teval-mae:0.287461\teval-rmse:0.37132\n",
-      "[2367]\ttrain-mae:0.251528\ttrain-rmse:0.327779\teval-mae:0.287436\teval-rmse:0.371291\n",
-      "[2368]\ttrain-mae:0.251516\ttrain-rmse:0.327763\teval-mae:0.287436\teval-rmse:0.371291\n",
-      "[2369]\ttrain-mae:0.251504\ttrain-rmse:0.327748\teval-mae:0.287436\teval-rmse:0.371292\n",
-      "[2370]\ttrain-mae:0.251495\ttrain-rmse:0.327736\teval-mae:0.287435\teval-rmse:0.37129\n",
-      "[2371]\ttrain-mae:0.251465\ttrain-rmse:0.327704\teval-mae:0.287423\teval-rmse:0.371276\n",
-      "[2372]\ttrain-mae:0.251459\ttrain-rmse:0.327697\teval-mae:0.287422\teval-rmse:0.371275\n",
-      "[2373]\ttrain-mae:0.251448\ttrain-rmse:0.327685\teval-mae:0.287419\teval-rmse:0.371273\n",
-      "[2374]\ttrain-mae:0.251433\ttrain-rmse:0.327666\teval-mae:0.28742\teval-rmse:0.371273\n",
-      "[2375]\ttrain-mae:0.25142\ttrain-rmse:0.327649\teval-mae:0.28742\teval-rmse:0.371275\n",
-      "[2376]\ttrain-mae:0.251401\ttrain-rmse:0.327626\teval-mae:0.287415\teval-rmse:0.371267\n",
-      "[2377]\ttrain-mae:0.251389\ttrain-rmse:0.327612\teval-mae:0.287416\teval-rmse:0.371267\n",
-      "[2378]\ttrain-mae:0.251382\ttrain-rmse:0.327605\teval-mae:0.287417\teval-rmse:0.371267\n",
-      "[2379]\ttrain-mae:0.251352\ttrain-rmse:0.327567\teval-mae:0.287401\teval-rmse:0.37125\n",
-      "[2380]\ttrain-mae:0.251343\ttrain-rmse:0.327555\teval-mae:0.287401\teval-rmse:0.371248\n",
-      "[2381]\ttrain-mae:0.251335\ttrain-rmse:0.327548\teval-mae:0.287401\teval-rmse:0.371248\n",
-      "[2382]\ttrain-mae:0.251317\ttrain-rmse:0.32753\teval-mae:0.287397\teval-rmse:0.371245\n",
-      "[2383]\ttrain-mae:0.251305\ttrain-rmse:0.327517\teval-mae:0.287397\teval-rmse:0.371246\n",
-      "[2384]\ttrain-mae:0.251297\ttrain-rmse:0.327508\teval-mae:0.287397\teval-rmse:0.371246\n",
-      "[2385]\ttrain-mae:0.25128\ttrain-rmse:0.327487\teval-mae:0.287396\teval-rmse:0.371245\n",
-      "[2386]\ttrain-mae:0.251271\ttrain-rmse:0.327477\teval-mae:0.287396\teval-rmse:0.371245\n",
-      "[2387]\ttrain-mae:0.251244\ttrain-rmse:0.327444\teval-mae:0.287381\teval-rmse:0.371228\n",
-      "[2388]\ttrain-mae:0.251228\ttrain-rmse:0.327427\teval-mae:0.287377\teval-rmse:0.371224\n",
-      "[2389]\ttrain-mae:0.251206\ttrain-rmse:0.327406\teval-mae:0.287368\teval-rmse:0.371215\n",
-      "[2390]\ttrain-mae:0.25118\ttrain-rmse:0.32738\teval-mae:0.287354\teval-rmse:0.371202\n",
-      "[2391]\ttrain-mae:0.251163\ttrain-rmse:0.327366\teval-mae:0.287347\teval-rmse:0.371196\n",
-      "[2392]\ttrain-mae:0.251155\ttrain-rmse:0.327357\teval-mae:0.287348\teval-rmse:0.371197\n",
-      "[2393]\ttrain-mae:0.251139\ttrain-rmse:0.327338\teval-mae:0.287346\teval-rmse:0.371194\n",
-      "[2394]\ttrain-mae:0.251129\ttrain-rmse:0.327327\teval-mae:0.287345\teval-rmse:0.371192\n",
-      "[2395]\ttrain-mae:0.251117\ttrain-rmse:0.327313\teval-mae:0.287344\teval-rmse:0.37119\n",
-      "[2396]\ttrain-mae:0.251094\ttrain-rmse:0.327287\teval-mae:0.287336\teval-rmse:0.371181\n",
-      "[2397]\ttrain-mae:0.251085\ttrain-rmse:0.327277\teval-mae:0.287336\teval-rmse:0.371181\n",
-      "[2398]\ttrain-mae:0.251063\ttrain-rmse:0.327255\teval-mae:0.287326\teval-rmse:0.371172\n",
-      "[2399]\ttrain-mae:0.251052\ttrain-rmse:0.327243\teval-mae:0.287327\teval-rmse:0.371173\n",
-      "[2400]\ttrain-mae:0.251026\ttrain-rmse:0.327216\teval-mae:0.287313\teval-rmse:0.371158\n",
-      "[2401]\ttrain-mae:0.251017\ttrain-rmse:0.327205\teval-mae:0.287312\teval-rmse:0.371158\n",
-      "[2402]\ttrain-mae:0.251008\ttrain-rmse:0.327196\teval-mae:0.287311\teval-rmse:0.371156\n",
-      "[2403]\ttrain-mae:0.250983\ttrain-rmse:0.327164\teval-mae:0.287301\teval-rmse:0.371142\n",
-      "[2404]\ttrain-mae:0.250971\ttrain-rmse:0.327149\teval-mae:0.287301\teval-rmse:0.371142\n",
-      "[2405]\ttrain-mae:0.250948\ttrain-rmse:0.327125\teval-mae:0.287288\teval-rmse:0.37113\n",
-      "[2406]\ttrain-mae:0.250923\ttrain-rmse:0.327096\teval-mae:0.28728\teval-rmse:0.371121\n",
-      "[2407]\ttrain-mae:0.250902\ttrain-rmse:0.32707\teval-mae:0.287277\teval-rmse:0.371117\n",
-      "[2408]\ttrain-mae:0.250883\ttrain-rmse:0.327046\teval-mae:0.287275\teval-rmse:0.371114\n",
-      "[2409]\ttrain-mae:0.250861\ttrain-rmse:0.32702\teval-mae:0.287268\teval-rmse:0.371107\n",
-      "[2410]\ttrain-mae:0.250846\ttrain-rmse:0.327004\teval-mae:0.287265\teval-rmse:0.371104\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2411]\ttrain-mae:0.250821\ttrain-rmse:0.326976\teval-mae:0.287252\teval-rmse:0.37109\n",
-      "[2412]\ttrain-mae:0.250801\ttrain-rmse:0.326952\teval-mae:0.287248\teval-rmse:0.371084\n",
-      "[2413]\ttrain-mae:0.250777\ttrain-rmse:0.326923\teval-mae:0.287241\teval-rmse:0.371077\n",
-      "[2414]\ttrain-mae:0.250751\ttrain-rmse:0.326891\teval-mae:0.287232\teval-rmse:0.371066\n",
-      "[2415]\ttrain-mae:0.25072\ttrain-rmse:0.326852\teval-mae:0.28722\teval-rmse:0.371051\n",
-      "[2416]\ttrain-mae:0.25071\ttrain-rmse:0.326843\teval-mae:0.287219\teval-rmse:0.37105\n",
-      "[2417]\ttrain-mae:0.250697\ttrain-rmse:0.326827\teval-mae:0.287216\teval-rmse:0.371047\n",
-      "[2418]\ttrain-mae:0.25067\ttrain-rmse:0.326793\teval-mae:0.287207\teval-rmse:0.371036\n",
-      "[2419]\ttrain-mae:0.250663\ttrain-rmse:0.326786\teval-mae:0.287205\teval-rmse:0.371035\n",
-      "[2420]\ttrain-mae:0.250637\ttrain-rmse:0.326754\teval-mae:0.287195\teval-rmse:0.371022\n",
-      "[2421]\ttrain-mae:0.250624\ttrain-rmse:0.326741\teval-mae:0.287194\teval-rmse:0.371021\n",
-      "[2422]\ttrain-mae:0.250604\ttrain-rmse:0.32672\teval-mae:0.287188\teval-rmse:0.371014\n",
-      "[2423]\ttrain-mae:0.250595\ttrain-rmse:0.326711\teval-mae:0.287187\teval-rmse:0.371014\n",
-      "[2424]\ttrain-mae:0.25058\ttrain-rmse:0.326691\teval-mae:0.287185\teval-rmse:0.37101\n",
-      "[2425]\ttrain-mae:0.250561\ttrain-rmse:0.326671\teval-mae:0.287176\teval-rmse:0.371002\n",
-      "[2426]\ttrain-mae:0.250529\ttrain-rmse:0.326632\teval-mae:0.287162\teval-rmse:0.370984\n",
-      "[2427]\ttrain-mae:0.250518\ttrain-rmse:0.326619\teval-mae:0.287161\teval-rmse:0.370983\n",
-      "[2428]\ttrain-mae:0.250507\ttrain-rmse:0.326611\teval-mae:0.287156\teval-rmse:0.370979\n",
-      "[2429]\ttrain-mae:0.250498\ttrain-rmse:0.326603\teval-mae:0.287154\teval-rmse:0.370977\n",
-      "[2430]\ttrain-mae:0.250488\ttrain-rmse:0.326591\teval-mae:0.287153\teval-rmse:0.370977\n",
-      "[2431]\ttrain-mae:0.25046\ttrain-rmse:0.326559\teval-mae:0.287138\teval-rmse:0.37096\n",
-      "[2432]\ttrain-mae:0.250451\ttrain-rmse:0.32655\teval-mae:0.287138\teval-rmse:0.37096\n",
-      "[2433]\ttrain-mae:0.250435\ttrain-rmse:0.32653\teval-mae:0.287138\teval-rmse:0.37096\n",
-      "[2434]\ttrain-mae:0.250426\ttrain-rmse:0.326519\teval-mae:0.287139\teval-rmse:0.370961\n",
-      "[2435]\ttrain-mae:0.250417\ttrain-rmse:0.326511\teval-mae:0.28714\teval-rmse:0.370962\n",
-      "[2436]\ttrain-mae:0.250399\ttrain-rmse:0.326488\teval-mae:0.287139\teval-rmse:0.370961\n",
-      "[2437]\ttrain-mae:0.25039\ttrain-rmse:0.326481\teval-mae:0.287136\teval-rmse:0.370959\n",
-      "[2438]\ttrain-mae:0.250383\ttrain-rmse:0.326474\teval-mae:0.287136\teval-rmse:0.370958\n",
-      "[2439]\ttrain-mae:0.250376\ttrain-rmse:0.326467\teval-mae:0.287135\teval-rmse:0.370957\n",
-      "[2440]\ttrain-mae:0.250361\ttrain-rmse:0.326449\teval-mae:0.287135\teval-rmse:0.370959\n",
-      "[2441]\ttrain-mae:0.250341\ttrain-rmse:0.326422\teval-mae:0.28713\teval-rmse:0.370952\n",
-      "[2442]\ttrain-mae:0.250329\ttrain-rmse:0.32641\teval-mae:0.287129\teval-rmse:0.37095\n",
-      "[2443]\ttrain-mae:0.250322\ttrain-rmse:0.326401\teval-mae:0.287129\teval-rmse:0.37095\n",
-      "[2444]\ttrain-mae:0.250312\ttrain-rmse:0.32639\teval-mae:0.28713\teval-rmse:0.370951\n",
-      "[2445]\ttrain-mae:0.250289\ttrain-rmse:0.326365\teval-mae:0.287123\teval-rmse:0.370943\n",
-      "[2446]\ttrain-mae:0.250281\ttrain-rmse:0.326355\teval-mae:0.287124\teval-rmse:0.370944\n",
-      "[2447]\ttrain-mae:0.250273\ttrain-rmse:0.326349\teval-mae:0.287121\teval-rmse:0.370942\n",
-      "[2448]\ttrain-mae:0.250255\ttrain-rmse:0.326332\teval-mae:0.287113\teval-rmse:0.370934\n",
-      "[2449]\ttrain-mae:0.250235\ttrain-rmse:0.326306\teval-mae:0.287108\teval-rmse:0.370927\n",
-      "[2450]\ttrain-mae:0.250229\ttrain-rmse:0.326301\teval-mae:0.287107\teval-rmse:0.370927\n",
-      "[2451]\ttrain-mae:0.250213\ttrain-rmse:0.326285\teval-mae:0.287102\teval-rmse:0.370922\n",
-      "[2452]\ttrain-mae:0.250194\ttrain-rmse:0.326267\teval-mae:0.287095\teval-rmse:0.370916\n",
-      "[2453]\ttrain-mae:0.25017\ttrain-rmse:0.326236\teval-mae:0.287087\teval-rmse:0.370905\n",
-      "[2454]\ttrain-mae:0.250161\ttrain-rmse:0.326226\teval-mae:0.287088\teval-rmse:0.370905\n",
-      "[2455]\ttrain-mae:0.250148\ttrain-rmse:0.326208\teval-mae:0.28709\teval-rmse:0.370906\n",
-      "[2456]\ttrain-mae:0.250133\ttrain-rmse:0.32619\teval-mae:0.287092\teval-rmse:0.370908\n",
-      "[2457]\ttrain-mae:0.250116\ttrain-rmse:0.326171\teval-mae:0.287089\teval-rmse:0.370905\n",
-      "[2458]\ttrain-mae:0.250105\ttrain-rmse:0.326158\teval-mae:0.287087\teval-rmse:0.370903\n",
-      "[2459]\ttrain-mae:0.250091\ttrain-rmse:0.326141\teval-mae:0.287084\teval-rmse:0.3709\n",
-      "[2460]\ttrain-mae:0.250081\ttrain-rmse:0.32613\teval-mae:0.287084\teval-rmse:0.3709\n",
-      "[2461]\ttrain-mae:0.250071\ttrain-rmse:0.32612\teval-mae:0.28708\teval-rmse:0.370896\n",
-      "[2462]\ttrain-mae:0.25006\ttrain-rmse:0.326107\teval-mae:0.287081\teval-rmse:0.370897\n",
-      "[2463]\ttrain-mae:0.250044\ttrain-rmse:0.32609\teval-mae:0.287079\teval-rmse:0.370895\n",
-      "[2464]\ttrain-mae:0.250013\ttrain-rmse:0.326055\teval-mae:0.287062\teval-rmse:0.370877\n",
-      "[2465]\ttrain-mae:0.25\ttrain-rmse:0.326038\teval-mae:0.287064\teval-rmse:0.370877\n",
-      "[2466]\ttrain-mae:0.24998\ttrain-rmse:0.326014\teval-mae:0.287061\teval-rmse:0.370873\n",
-      "[2467]\ttrain-mae:0.24996\ttrain-rmse:0.32599\teval-mae:0.287057\teval-rmse:0.370869\n",
-      "[2468]\ttrain-mae:0.249935\ttrain-rmse:0.32596\teval-mae:0.287052\teval-rmse:0.370862\n",
-      "[2469]\ttrain-mae:0.249915\ttrain-rmse:0.325933\teval-mae:0.287046\teval-rmse:0.370855\n",
-      "[2470]\ttrain-mae:0.249892\ttrain-rmse:0.325908\teval-mae:0.287039\teval-rmse:0.370846\n",
-      "[2471]\ttrain-mae:0.249876\ttrain-rmse:0.325887\teval-mae:0.287039\teval-rmse:0.370846\n",
-      "[2472]\ttrain-mae:0.24986\ttrain-rmse:0.325868\teval-mae:0.287037\teval-rmse:0.370843\n",
-      "[2473]\ttrain-mae:0.249851\ttrain-rmse:0.325858\teval-mae:0.287037\teval-rmse:0.370843\n",
-      "[2474]\ttrain-mae:0.249836\ttrain-rmse:0.325841\teval-mae:0.287034\teval-rmse:0.37084\n",
-      "[2475]\ttrain-mae:0.249824\ttrain-rmse:0.325826\teval-mae:0.287034\teval-rmse:0.370841\n",
-      "[2476]\ttrain-mae:0.249816\ttrain-rmse:0.325815\teval-mae:0.287034\teval-rmse:0.370841\n",
-      "[2477]\ttrain-mae:0.249792\ttrain-rmse:0.325785\teval-mae:0.287029\teval-rmse:0.370834\n",
-      "[2478]\ttrain-mae:0.249774\ttrain-rmse:0.325763\teval-mae:0.287026\teval-rmse:0.37083\n",
-      "[2479]\ttrain-mae:0.249756\ttrain-rmse:0.325742\teval-mae:0.287021\teval-rmse:0.370824\n",
-      "[2480]\ttrain-mae:0.249734\ttrain-rmse:0.325715\teval-mae:0.287016\teval-rmse:0.370819\n",
-      "[2481]\ttrain-mae:0.249725\ttrain-rmse:0.325707\teval-mae:0.287016\teval-rmse:0.370818\n",
-      "[2482]\ttrain-mae:0.249711\ttrain-rmse:0.325692\teval-mae:0.287013\teval-rmse:0.370816\n",
-      "[2483]\ttrain-mae:0.249686\ttrain-rmse:0.325662\teval-mae:0.287\teval-rmse:0.370801\n",
-      "[2484]\ttrain-mae:0.249665\ttrain-rmse:0.325635\teval-mae:0.286997\teval-rmse:0.370797\n",
-      "[2485]\ttrain-mae:0.249653\ttrain-rmse:0.325621\teval-mae:0.286996\teval-rmse:0.370796\n",
-      "[2486]\ttrain-mae:0.249638\ttrain-rmse:0.325604\teval-mae:0.286994\teval-rmse:0.370793\n",
-      "[2487]\ttrain-mae:0.249625\ttrain-rmse:0.325588\teval-mae:0.286994\teval-rmse:0.370794\n",
-      "[2488]\ttrain-mae:0.249606\ttrain-rmse:0.325565\teval-mae:0.286988\teval-rmse:0.370787\n",
-      "[2489]\ttrain-mae:0.249585\ttrain-rmse:0.325539\teval-mae:0.286982\teval-rmse:0.370781\n",
-      "[2490]\ttrain-mae:0.249567\ttrain-rmse:0.325518\teval-mae:0.286979\teval-rmse:0.370776\n",
-      "[2491]\ttrain-mae:0.249551\ttrain-rmse:0.325499\teval-mae:0.286975\teval-rmse:0.370772\n",
-      "[2492]\ttrain-mae:0.24954\ttrain-rmse:0.325486\teval-mae:0.286975\teval-rmse:0.370773\n",
-      "[2493]\ttrain-mae:0.249528\ttrain-rmse:0.325471\teval-mae:0.286972\teval-rmse:0.370769\n",
-      "[2494]\ttrain-mae:0.249513\ttrain-rmse:0.325457\teval-mae:0.286966\teval-rmse:0.370763\n",
-      "[2495]\ttrain-mae:0.249506\ttrain-rmse:0.325449\teval-mae:0.286966\teval-rmse:0.370763\n",
-      "[2496]\ttrain-mae:0.249495\ttrain-rmse:0.325436\teval-mae:0.286965\teval-rmse:0.370761\n",
-      "[2497]\ttrain-mae:0.249488\ttrain-rmse:0.325427\teval-mae:0.286965\teval-rmse:0.370761\n",
-      "[2498]\ttrain-mae:0.249483\ttrain-rmse:0.325423\teval-mae:0.286965\teval-rmse:0.370761\n",
-      "[2499]\ttrain-mae:0.249468\ttrain-rmse:0.325404\teval-mae:0.286963\teval-rmse:0.37076\n",
-      "[2500]\ttrain-mae:0.249457\ttrain-rmse:0.325395\teval-mae:0.286961\teval-rmse:0.370757\n",
-      "[2501]\ttrain-mae:0.249445\ttrain-rmse:0.325383\teval-mae:0.286959\teval-rmse:0.370756\n",
-      "[2502]\ttrain-mae:0.249434\ttrain-rmse:0.32537\teval-mae:0.286958\teval-rmse:0.370756\n",
-      "[2503]\ttrain-mae:0.249418\ttrain-rmse:0.325351\teval-mae:0.286955\teval-rmse:0.370753\n",
-      "[2504]\ttrain-mae:0.249396\ttrain-rmse:0.325326\teval-mae:0.286943\teval-rmse:0.370742\n",
-      "[2505]\ttrain-mae:0.249375\ttrain-rmse:0.325301\teval-mae:0.286936\teval-rmse:0.370734\n",
-      "[2506]\ttrain-mae:0.24936\ttrain-rmse:0.325285\teval-mae:0.286935\teval-rmse:0.370732\n",
-      "[2507]\ttrain-mae:0.249346\ttrain-rmse:0.325271\teval-mae:0.286933\teval-rmse:0.370729\n",
-      "[2508]\ttrain-mae:0.24933\ttrain-rmse:0.325257\teval-mae:0.286924\teval-rmse:0.37072\n",
-      "[2509]\ttrain-mae:0.249319\ttrain-rmse:0.325247\teval-mae:0.286922\teval-rmse:0.370719\n",
-      "[2510]\ttrain-mae:0.249301\ttrain-rmse:0.325227\teval-mae:0.28692\teval-rmse:0.370715\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2511]\ttrain-mae:0.249284\ttrain-rmse:0.325204\teval-mae:0.286915\teval-rmse:0.370708\n",
-      "[2512]\ttrain-mae:0.24927\ttrain-rmse:0.325188\teval-mae:0.286911\teval-rmse:0.370704\n",
-      "[2513]\ttrain-mae:0.249262\ttrain-rmse:0.325181\teval-mae:0.286908\teval-rmse:0.370701\n",
-      "[2514]\ttrain-mae:0.249254\ttrain-rmse:0.325173\teval-mae:0.286907\teval-rmse:0.370701\n",
-      "[2515]\ttrain-mae:0.249241\ttrain-rmse:0.325159\teval-mae:0.286905\teval-rmse:0.370699\n",
-      "[2516]\ttrain-mae:0.249222\ttrain-rmse:0.325138\teval-mae:0.286901\teval-rmse:0.370693\n",
-      "[2517]\ttrain-mae:0.249213\ttrain-rmse:0.325127\teval-mae:0.286901\teval-rmse:0.370694\n",
-      "[2518]\ttrain-mae:0.249199\ttrain-rmse:0.32511\teval-mae:0.286896\teval-rmse:0.370689\n",
-      "[2519]\ttrain-mae:0.249185\ttrain-rmse:0.325093\teval-mae:0.286897\teval-rmse:0.37069\n",
-      "[2520]\ttrain-mae:0.249173\ttrain-rmse:0.325081\teval-mae:0.286895\teval-rmse:0.370687\n",
-      "[2521]\ttrain-mae:0.249164\ttrain-rmse:0.32507\teval-mae:0.286895\teval-rmse:0.370688\n",
-      "[2522]\ttrain-mae:0.249153\ttrain-rmse:0.325055\teval-mae:0.286895\teval-rmse:0.370689\n",
-      "[2523]\ttrain-mae:0.249126\ttrain-rmse:0.325023\teval-mae:0.286885\teval-rmse:0.370677\n",
-      "[2524]\ttrain-mae:0.249103\ttrain-rmse:0.324997\teval-mae:0.286881\teval-rmse:0.370673\n",
-      "[2525]\ttrain-mae:0.249083\ttrain-rmse:0.324975\teval-mae:0.286875\teval-rmse:0.370666\n",
-      "[2526]\ttrain-mae:0.249057\ttrain-rmse:0.32494\teval-mae:0.286863\teval-rmse:0.37065\n",
-      "[2527]\ttrain-mae:0.249043\ttrain-rmse:0.324922\teval-mae:0.286863\teval-rmse:0.370649\n",
-      "[2528]\ttrain-mae:0.249033\ttrain-rmse:0.324909\teval-mae:0.286864\teval-rmse:0.37065\n",
-      "[2529]\ttrain-mae:0.249022\ttrain-rmse:0.324897\teval-mae:0.286864\teval-rmse:0.37065\n",
-      "[2530]\ttrain-mae:0.249011\ttrain-rmse:0.324884\teval-mae:0.286865\teval-rmse:0.370649\n",
-      "[2531]\ttrain-mae:0.248994\ttrain-rmse:0.324861\teval-mae:0.286863\teval-rmse:0.370647\n",
-      "[2532]\ttrain-mae:0.248968\ttrain-rmse:0.324829\teval-mae:0.286851\teval-rmse:0.370632\n",
-      "[2533]\ttrain-mae:0.24895\ttrain-rmse:0.324807\teval-mae:0.286849\teval-rmse:0.370629\n",
-      "[2534]\ttrain-mae:0.248928\ttrain-rmse:0.324781\teval-mae:0.286842\teval-rmse:0.37062\n",
-      "[2535]\ttrain-mae:0.24891\ttrain-rmse:0.32476\teval-mae:0.286837\teval-rmse:0.370615\n",
-      "[2536]\ttrain-mae:0.248901\ttrain-rmse:0.324749\teval-mae:0.286837\teval-rmse:0.370616\n",
-      "[2537]\ttrain-mae:0.248896\ttrain-rmse:0.324743\teval-mae:0.286838\teval-rmse:0.370617\n",
-      "[2538]\ttrain-mae:0.24888\ttrain-rmse:0.324725\teval-mae:0.286834\teval-rmse:0.370611\n",
-      "[2539]\ttrain-mae:0.248873\ttrain-rmse:0.324717\teval-mae:0.286834\teval-rmse:0.370612\n",
-      "[2540]\ttrain-mae:0.248854\ttrain-rmse:0.324694\teval-mae:0.286829\teval-rmse:0.370607\n",
-      "[2541]\ttrain-mae:0.248828\ttrain-rmse:0.324666\teval-mae:0.286817\teval-rmse:0.370595\n",
-      "[2542]\ttrain-mae:0.248812\ttrain-rmse:0.32465\teval-mae:0.286812\teval-rmse:0.37059\n",
-      "[2543]\ttrain-mae:0.248804\ttrain-rmse:0.324641\teval-mae:0.286813\teval-rmse:0.370591\n",
-      "[2544]\ttrain-mae:0.248797\ttrain-rmse:0.324634\teval-mae:0.286813\teval-rmse:0.370591\n",
-      "[2545]\ttrain-mae:0.248787\ttrain-rmse:0.324622\teval-mae:0.286813\teval-rmse:0.370591\n",
-      "[2546]\ttrain-mae:0.248772\ttrain-rmse:0.324607\teval-mae:0.286811\teval-rmse:0.37059\n",
-      "[2547]\ttrain-mae:0.248757\ttrain-rmse:0.324588\teval-mae:0.286812\teval-rmse:0.370591\n",
-      "[2548]\ttrain-mae:0.24873\ttrain-rmse:0.324555\teval-mae:0.286801\teval-rmse:0.370577\n",
-      "[2549]\ttrain-mae:0.248711\ttrain-rmse:0.324537\teval-mae:0.286794\teval-rmse:0.37057\n",
-      "[2550]\ttrain-mae:0.248705\ttrain-rmse:0.324531\teval-mae:0.286793\teval-rmse:0.37057\n",
-      "[2551]\ttrain-mae:0.248684\ttrain-rmse:0.324503\teval-mae:0.286794\teval-rmse:0.370569\n",
-      "[2552]\ttrain-mae:0.248668\ttrain-rmse:0.324484\teval-mae:0.286792\teval-rmse:0.370567\n",
-      "[2553]\ttrain-mae:0.248656\ttrain-rmse:0.324468\teval-mae:0.286794\teval-rmse:0.370569\n",
-      "[2554]\ttrain-mae:0.248642\ttrain-rmse:0.32445\teval-mae:0.286792\teval-rmse:0.370567\n",
-      "[2555]\ttrain-mae:0.248627\ttrain-rmse:0.324433\teval-mae:0.28679\teval-rmse:0.370563\n",
-      "[2556]\ttrain-mae:0.24862\ttrain-rmse:0.324425\teval-mae:0.28679\teval-rmse:0.370563\n",
-      "[2557]\ttrain-mae:0.24861\ttrain-rmse:0.324414\teval-mae:0.28679\teval-rmse:0.370563\n",
-      "[2558]\ttrain-mae:0.2486\ttrain-rmse:0.324404\teval-mae:0.28679\teval-rmse:0.370562\n",
-      "[2559]\ttrain-mae:0.248574\ttrain-rmse:0.324371\teval-mae:0.286782\teval-rmse:0.370554\n",
-      "[2560]\ttrain-mae:0.248549\ttrain-rmse:0.324345\teval-mae:0.286769\teval-rmse:0.370542\n",
-      "[2561]\ttrain-mae:0.24852\ttrain-rmse:0.32431\teval-mae:0.28676\teval-rmse:0.370531\n",
-      "[2562]\ttrain-mae:0.248487\ttrain-rmse:0.324268\teval-mae:0.286744\teval-rmse:0.370511\n",
-      "[2563]\ttrain-mae:0.248474\ttrain-rmse:0.324254\teval-mae:0.286741\teval-rmse:0.370508\n",
-      "[2564]\ttrain-mae:0.24845\ttrain-rmse:0.324228\teval-mae:0.286733\teval-rmse:0.370499\n",
-      "[2565]\ttrain-mae:0.248431\ttrain-rmse:0.324203\teval-mae:0.286729\teval-rmse:0.370493\n",
-      "[2566]\ttrain-mae:0.248412\ttrain-rmse:0.32418\teval-mae:0.286721\teval-rmse:0.370483\n",
-      "[2567]\ttrain-mae:0.248395\ttrain-rmse:0.32416\teval-mae:0.286717\teval-rmse:0.37048\n",
-      "[2568]\ttrain-mae:0.248373\ttrain-rmse:0.324134\teval-mae:0.286708\teval-rmse:0.370468\n",
-      "[2569]\ttrain-mae:0.248357\ttrain-rmse:0.324115\teval-mae:0.286705\teval-rmse:0.370466\n",
-      "[2570]\ttrain-mae:0.248342\ttrain-rmse:0.324097\teval-mae:0.286701\teval-rmse:0.370462\n",
-      "[2571]\ttrain-mae:0.248317\ttrain-rmse:0.324063\teval-mae:0.286697\teval-rmse:0.370453\n",
-      "[2572]\ttrain-mae:0.248305\ttrain-rmse:0.324049\teval-mae:0.286696\teval-rmse:0.370453\n",
-      "[2573]\ttrain-mae:0.248278\ttrain-rmse:0.324016\teval-mae:0.286684\teval-rmse:0.370437\n",
-      "[2574]\ttrain-mae:0.24826\ttrain-rmse:0.323998\teval-mae:0.286677\teval-rmse:0.37043\n",
-      "[2575]\ttrain-mae:0.248253\ttrain-rmse:0.32399\teval-mae:0.286677\teval-rmse:0.370431\n",
-      "[2576]\ttrain-mae:0.248245\ttrain-rmse:0.32398\teval-mae:0.286678\teval-rmse:0.370431\n",
-      "[2577]\ttrain-mae:0.248231\ttrain-rmse:0.323963\teval-mae:0.286677\teval-rmse:0.370432\n",
-      "[2578]\ttrain-mae:0.248212\ttrain-rmse:0.323939\teval-mae:0.286674\teval-rmse:0.370428\n",
-      "[2579]\ttrain-mae:0.248196\ttrain-rmse:0.32392\teval-mae:0.286671\teval-rmse:0.370424\n",
-      "[2580]\ttrain-mae:0.248181\ttrain-rmse:0.323902\teval-mae:0.286669\teval-rmse:0.370421\n",
-      "[2581]\ttrain-mae:0.248164\ttrain-rmse:0.323882\teval-mae:0.286664\teval-rmse:0.370416\n",
-      "[2582]\ttrain-mae:0.248153\ttrain-rmse:0.323869\teval-mae:0.28666\teval-rmse:0.370412\n",
-      "[2583]\ttrain-mae:0.248135\ttrain-rmse:0.323848\teval-mae:0.286659\teval-rmse:0.370408\n",
-      "[2584]\ttrain-mae:0.248107\ttrain-rmse:0.323811\teval-mae:0.286646\teval-rmse:0.37039\n",
-      "[2585]\ttrain-mae:0.248096\ttrain-rmse:0.3238\teval-mae:0.286645\teval-rmse:0.370389\n",
-      "[2586]\ttrain-mae:0.248081\ttrain-rmse:0.323787\teval-mae:0.286638\teval-rmse:0.370383\n",
-      "[2587]\ttrain-mae:0.248066\ttrain-rmse:0.32377\teval-mae:0.286631\teval-rmse:0.370376\n",
-      "[2588]\ttrain-mae:0.248045\ttrain-rmse:0.323743\teval-mae:0.286629\teval-rmse:0.370373\n",
-      "[2589]\ttrain-mae:0.248029\ttrain-rmse:0.323722\teval-mae:0.286627\teval-rmse:0.37037\n",
-      "[2590]\ttrain-mae:0.248009\ttrain-rmse:0.323697\teval-mae:0.286625\teval-rmse:0.370369\n",
-      "[2591]\ttrain-mae:0.247994\ttrain-rmse:0.32368\teval-mae:0.286622\teval-rmse:0.370365\n",
-      "[2592]\ttrain-mae:0.247987\ttrain-rmse:0.323673\teval-mae:0.286621\teval-rmse:0.370365\n",
-      "[2593]\ttrain-mae:0.247973\ttrain-rmse:0.323657\teval-mae:0.286618\teval-rmse:0.370362\n",
-      "[2594]\ttrain-mae:0.247955\ttrain-rmse:0.323638\teval-mae:0.28661\teval-rmse:0.370355\n",
-      "[2595]\ttrain-mae:0.247949\ttrain-rmse:0.32363\teval-mae:0.28661\teval-rmse:0.370356\n",
-      "[2596]\ttrain-mae:0.247927\ttrain-rmse:0.323601\teval-mae:0.286608\teval-rmse:0.370352\n",
-      "[2597]\ttrain-mae:0.247913\ttrain-rmse:0.323584\teval-mae:0.286609\teval-rmse:0.370353\n",
-      "[2598]\ttrain-mae:0.247897\ttrain-rmse:0.323567\teval-mae:0.286601\teval-rmse:0.370345\n",
-      "[2599]\ttrain-mae:0.247877\ttrain-rmse:0.32354\teval-mae:0.286597\teval-rmse:0.370338\n",
-      "[2600]\ttrain-mae:0.247862\ttrain-rmse:0.323525\teval-mae:0.286592\teval-rmse:0.370332\n",
-      "[2601]\ttrain-mae:0.24785\ttrain-rmse:0.323514\teval-mae:0.286587\teval-rmse:0.370327\n",
-      "[2602]\ttrain-mae:0.247822\ttrain-rmse:0.32348\teval-mae:0.286575\teval-rmse:0.370314\n",
-      "[2603]\ttrain-mae:0.247806\ttrain-rmse:0.323465\teval-mae:0.286569\teval-rmse:0.370308\n",
-      "[2604]\ttrain-mae:0.247783\ttrain-rmse:0.323437\teval-mae:0.286561\teval-rmse:0.370298\n",
-      "[2605]\ttrain-mae:0.247778\ttrain-rmse:0.323433\teval-mae:0.28656\teval-rmse:0.370298\n",
-      "[2606]\ttrain-mae:0.247759\ttrain-rmse:0.323414\teval-mae:0.286553\teval-rmse:0.37029\n",
-      "[2607]\ttrain-mae:0.247736\ttrain-rmse:0.323389\teval-mae:0.286541\teval-rmse:0.370277\n",
-      "[2608]\ttrain-mae:0.247719\ttrain-rmse:0.323374\teval-mae:0.286535\teval-rmse:0.37027\n",
-      "[2609]\ttrain-mae:0.247702\ttrain-rmse:0.323352\teval-mae:0.286532\teval-rmse:0.370267\n",
-      "[2610]\ttrain-mae:0.247683\ttrain-rmse:0.323331\teval-mae:0.286525\teval-rmse:0.370259\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2611]\ttrain-mae:0.247672\ttrain-rmse:0.323317\teval-mae:0.286526\teval-rmse:0.37026\n",
-      "[2612]\ttrain-mae:0.247654\ttrain-rmse:0.323293\teval-mae:0.286519\teval-rmse:0.370251\n",
-      "[2613]\ttrain-mae:0.247638\ttrain-rmse:0.323274\teval-mae:0.286519\teval-rmse:0.370251\n",
-      "[2614]\ttrain-mae:0.247612\ttrain-rmse:0.32324\teval-mae:0.286508\teval-rmse:0.370238\n",
-      "[2615]\ttrain-mae:0.247591\ttrain-rmse:0.323216\teval-mae:0.286499\teval-rmse:0.370226\n",
-      "[2616]\ttrain-mae:0.247579\ttrain-rmse:0.323205\teval-mae:0.286494\teval-rmse:0.370222\n",
-      "[2617]\ttrain-mae:0.247566\ttrain-rmse:0.323193\teval-mae:0.286492\teval-rmse:0.370219\n",
-      "[2618]\ttrain-mae:0.247556\ttrain-rmse:0.323182\teval-mae:0.286492\teval-rmse:0.37022\n",
-      "[2619]\ttrain-mae:0.24755\ttrain-rmse:0.323176\teval-mae:0.286492\teval-rmse:0.370219\n",
-      "[2620]\ttrain-mae:0.247535\ttrain-rmse:0.323161\teval-mae:0.286486\teval-rmse:0.370214\n",
-      "[2621]\ttrain-mae:0.247527\ttrain-rmse:0.323154\teval-mae:0.286485\teval-rmse:0.370213\n",
-      "[2622]\ttrain-mae:0.247519\ttrain-rmse:0.323147\teval-mae:0.286484\teval-rmse:0.370212\n",
-      "[2623]\ttrain-mae:0.247513\ttrain-rmse:0.323143\teval-mae:0.286483\teval-rmse:0.370211\n",
-      "[2624]\ttrain-mae:0.247498\ttrain-rmse:0.323129\teval-mae:0.286477\teval-rmse:0.370206\n",
-      "[2625]\ttrain-mae:0.247485\ttrain-rmse:0.323112\teval-mae:0.28648\teval-rmse:0.370209\n",
-      "[2626]\ttrain-mae:0.247478\ttrain-rmse:0.323107\teval-mae:0.286477\teval-rmse:0.370207\n",
-      "[2627]\ttrain-mae:0.247462\ttrain-rmse:0.323088\teval-mae:0.286477\teval-rmse:0.370206\n",
-      "[2628]\ttrain-mae:0.24745\ttrain-rmse:0.323073\teval-mae:0.286476\teval-rmse:0.370207\n",
-      "[2629]\ttrain-mae:0.247429\ttrain-rmse:0.323047\teval-mae:0.286468\teval-rmse:0.370198\n",
-      "[2630]\ttrain-mae:0.247415\ttrain-rmse:0.32303\teval-mae:0.286468\teval-rmse:0.370198\n",
-      "[2631]\ttrain-mae:0.247406\ttrain-rmse:0.323021\teval-mae:0.286464\teval-rmse:0.370195\n",
-      "[2632]\ttrain-mae:0.247392\ttrain-rmse:0.323005\teval-mae:0.286459\teval-rmse:0.370191\n",
-      "[2633]\ttrain-mae:0.24738\ttrain-rmse:0.32299\teval-mae:0.28646\teval-rmse:0.370193\n",
-      "[2634]\ttrain-mae:0.247366\ttrain-rmse:0.322975\teval-mae:0.286459\teval-rmse:0.370192\n",
-      "[2635]\ttrain-mae:0.247348\ttrain-rmse:0.322952\teval-mae:0.286459\teval-rmse:0.370191\n",
-      "[2636]\ttrain-mae:0.247334\ttrain-rmse:0.322936\teval-mae:0.286458\teval-rmse:0.37019\n",
-      "[2637]\ttrain-mae:0.247316\ttrain-rmse:0.322913\teval-mae:0.286458\teval-rmse:0.370188\n",
-      "[2638]\ttrain-mae:0.247298\ttrain-rmse:0.322893\teval-mae:0.286453\teval-rmse:0.370181\n",
-      "[2639]\ttrain-mae:0.247285\ttrain-rmse:0.322878\teval-mae:0.28645\teval-rmse:0.37018\n",
-      "[2640]\ttrain-mae:0.247269\ttrain-rmse:0.322858\teval-mae:0.286448\teval-rmse:0.370177\n",
-      "[2641]\ttrain-mae:0.247245\ttrain-rmse:0.322827\teval-mae:0.286438\teval-rmse:0.370164\n",
-      "[2642]\ttrain-mae:0.24723\ttrain-rmse:0.322811\teval-mae:0.286429\teval-rmse:0.370156\n",
-      "[2643]\ttrain-mae:0.247205\ttrain-rmse:0.322783\teval-mae:0.286422\teval-rmse:0.370147\n",
-      "[2644]\ttrain-mae:0.247198\ttrain-rmse:0.322776\teval-mae:0.28642\teval-rmse:0.370146\n",
-      "[2645]\ttrain-mae:0.247187\ttrain-rmse:0.322768\teval-mae:0.286416\teval-rmse:0.370142\n",
-      "[2646]\ttrain-mae:0.247177\ttrain-rmse:0.322756\teval-mae:0.286415\teval-rmse:0.370142\n",
-      "[2647]\ttrain-mae:0.24717\ttrain-rmse:0.32275\teval-mae:0.286415\teval-rmse:0.370142\n",
-      "[2648]\ttrain-mae:0.247158\ttrain-rmse:0.322739\teval-mae:0.28641\teval-rmse:0.370138\n",
-      "[2649]\ttrain-mae:0.247144\ttrain-rmse:0.32272\teval-mae:0.286404\teval-rmse:0.370132\n",
-      "[2650]\ttrain-mae:0.24713\ttrain-rmse:0.322703\teval-mae:0.286401\teval-rmse:0.370128\n",
-      "[2651]\ttrain-mae:0.247115\ttrain-rmse:0.322687\teval-mae:0.286399\teval-rmse:0.370126\n",
-      "[2652]\ttrain-mae:0.247101\ttrain-rmse:0.322671\teval-mae:0.286398\teval-rmse:0.370124\n",
-      "[2653]\ttrain-mae:0.247093\ttrain-rmse:0.322664\teval-mae:0.286397\teval-rmse:0.370124\n",
-      "[2654]\ttrain-mae:0.247074\ttrain-rmse:0.322638\teval-mae:0.286393\teval-rmse:0.370116\n",
-      "[2655]\ttrain-mae:0.247045\ttrain-rmse:0.322602\teval-mae:0.286384\teval-rmse:0.370103\n",
-      "[2656]\ttrain-mae:0.247039\ttrain-rmse:0.322594\teval-mae:0.286384\teval-rmse:0.370104\n",
-      "[2657]\ttrain-mae:0.24702\ttrain-rmse:0.322572\teval-mae:0.28638\teval-rmse:0.370098\n",
-      "[2658]\ttrain-mae:0.247011\ttrain-rmse:0.322561\teval-mae:0.28638\teval-rmse:0.370099\n",
-      "[2659]\ttrain-mae:0.247004\ttrain-rmse:0.322554\teval-mae:0.28638\teval-rmse:0.370099\n",
-      "[2660]\ttrain-mae:0.246992\ttrain-rmse:0.322538\teval-mae:0.286378\teval-rmse:0.370098\n",
-      "[2661]\ttrain-mae:0.246987\ttrain-rmse:0.322534\teval-mae:0.286379\teval-rmse:0.370098\n",
-      "[2662]\ttrain-mae:0.246978\ttrain-rmse:0.322523\teval-mae:0.286378\teval-rmse:0.370097\n",
-      "[2663]\ttrain-mae:0.246969\ttrain-rmse:0.322513\teval-mae:0.286378\teval-rmse:0.370097\n",
-      "[2664]\ttrain-mae:0.246959\ttrain-rmse:0.322505\teval-mae:0.286374\teval-rmse:0.370094\n",
-      "[2665]\ttrain-mae:0.246952\ttrain-rmse:0.322498\teval-mae:0.286374\teval-rmse:0.370093\n",
-      "[2666]\ttrain-mae:0.246923\ttrain-rmse:0.322462\teval-mae:0.286359\teval-rmse:0.370077\n",
-      "[2667]\ttrain-mae:0.246916\ttrain-rmse:0.322454\teval-mae:0.28636\teval-rmse:0.370078\n",
-      "[2668]\ttrain-mae:0.24691\ttrain-rmse:0.322448\teval-mae:0.28636\teval-rmse:0.370079\n",
-      "[2669]\ttrain-mae:0.246895\ttrain-rmse:0.322431\teval-mae:0.286357\teval-rmse:0.370076\n",
-      "[2670]\ttrain-mae:0.246891\ttrain-rmse:0.322428\teval-mae:0.286357\teval-rmse:0.370076\n",
-      "[2671]\ttrain-mae:0.246884\ttrain-rmse:0.322423\teval-mae:0.286355\teval-rmse:0.370075\n",
-      "[2672]\ttrain-mae:0.24688\ttrain-rmse:0.322419\teval-mae:0.286355\teval-rmse:0.370075\n",
-      "[2673]\ttrain-mae:0.246851\ttrain-rmse:0.322383\teval-mae:0.286342\teval-rmse:0.37006\n",
-      "[2674]\ttrain-mae:0.24684\ttrain-rmse:0.322369\teval-mae:0.286341\teval-rmse:0.370059\n",
-      "[2675]\ttrain-mae:0.246819\ttrain-rmse:0.322343\teval-mae:0.286331\teval-rmse:0.370048\n",
-      "[2676]\ttrain-mae:0.246812\ttrain-rmse:0.322335\teval-mae:0.286332\teval-rmse:0.370049\n",
-      "[2677]\ttrain-mae:0.246781\ttrain-rmse:0.322293\teval-mae:0.286318\teval-rmse:0.37003\n",
-      "[2678]\ttrain-mae:0.24677\ttrain-rmse:0.32228\teval-mae:0.286318\teval-rmse:0.37003\n",
-      "[2679]\ttrain-mae:0.246757\ttrain-rmse:0.322264\teval-mae:0.28632\teval-rmse:0.370032\n",
-      "[2680]\ttrain-mae:0.246742\ttrain-rmse:0.322246\teval-mae:0.286319\teval-rmse:0.37003\n",
-      "[2681]\ttrain-mae:0.24673\ttrain-rmse:0.322229\teval-mae:0.28632\teval-rmse:0.370032\n",
-      "[2682]\ttrain-mae:0.246712\ttrain-rmse:0.322209\teval-mae:0.286317\teval-rmse:0.370028\n",
-      "[2683]\ttrain-mae:0.246707\ttrain-rmse:0.322204\teval-mae:0.286317\teval-rmse:0.370028\n",
-      "[2684]\ttrain-mae:0.246701\ttrain-rmse:0.322199\teval-mae:0.286318\teval-rmse:0.370029\n",
-      "[2685]\ttrain-mae:0.246694\ttrain-rmse:0.322192\teval-mae:0.286318\teval-rmse:0.370029\n",
-      "[2686]\ttrain-mae:0.246669\ttrain-rmse:0.322165\teval-mae:0.286307\teval-rmse:0.370017\n",
-      "[2687]\ttrain-mae:0.246656\ttrain-rmse:0.322151\teval-mae:0.286304\teval-rmse:0.370014\n",
-      "[2688]\ttrain-mae:0.246634\ttrain-rmse:0.322127\teval-mae:0.286296\teval-rmse:0.370006\n",
-      "[2689]\ttrain-mae:0.24661\ttrain-rmse:0.322099\teval-mae:0.286288\teval-rmse:0.369998\n",
-      "[2690]\ttrain-mae:0.246595\ttrain-rmse:0.322082\teval-mae:0.286286\teval-rmse:0.369996\n",
-      "[2691]\ttrain-mae:0.246569\ttrain-rmse:0.322049\teval-mae:0.286277\teval-rmse:0.369985\n",
-      "[2692]\ttrain-mae:0.246555\ttrain-rmse:0.322034\teval-mae:0.286271\teval-rmse:0.369979\n",
-      "[2693]\ttrain-mae:0.246542\ttrain-rmse:0.322021\teval-mae:0.286269\teval-rmse:0.369978\n",
-      "[2694]\ttrain-mae:0.246528\ttrain-rmse:0.322006\teval-mae:0.286267\teval-rmse:0.369975\n",
-      "[2695]\ttrain-mae:0.246514\ttrain-rmse:0.321991\teval-mae:0.286266\teval-rmse:0.369975\n",
-      "[2696]\ttrain-mae:0.24651\ttrain-rmse:0.321987\teval-mae:0.286267\teval-rmse:0.369976\n",
-      "[2697]\ttrain-mae:0.246489\ttrain-rmse:0.321961\teval-mae:0.286261\teval-rmse:0.369968\n",
-      "[2698]\ttrain-mae:0.246473\ttrain-rmse:0.32194\teval-mae:0.286261\teval-rmse:0.369967\n",
-      "[2699]\ttrain-mae:0.24646\ttrain-rmse:0.321924\teval-mae:0.28626\teval-rmse:0.369966\n",
-      "[2700]\ttrain-mae:0.246443\ttrain-rmse:0.321906\teval-mae:0.286258\teval-rmse:0.369963\n",
-      "[2701]\ttrain-mae:0.246434\ttrain-rmse:0.321899\teval-mae:0.286257\teval-rmse:0.369962\n",
-      "[2702]\ttrain-mae:0.246415\ttrain-rmse:0.321877\teval-mae:0.286252\teval-rmse:0.369957\n",
-      "[2703]\ttrain-mae:0.246407\ttrain-rmse:0.321871\teval-mae:0.28625\teval-rmse:0.369956\n",
-      "[2704]\ttrain-mae:0.246389\ttrain-rmse:0.321851\teval-mae:0.286246\teval-rmse:0.369949\n",
-      "[2705]\ttrain-mae:0.246368\ttrain-rmse:0.321826\teval-mae:0.286239\teval-rmse:0.369942\n",
-      "[2706]\ttrain-mae:0.246352\ttrain-rmse:0.321809\teval-mae:0.286234\teval-rmse:0.369937\n",
-      "[2707]\ttrain-mae:0.246332\ttrain-rmse:0.321788\teval-mae:0.286225\teval-rmse:0.369927\n",
-      "[2708]\ttrain-mae:0.24631\ttrain-rmse:0.321764\teval-mae:0.286216\teval-rmse:0.369918\n",
-      "[2709]\ttrain-mae:0.246294\ttrain-rmse:0.321742\teval-mae:0.286214\teval-rmse:0.369915\n",
-      "[2710]\ttrain-mae:0.246277\ttrain-rmse:0.321722\teval-mae:0.286212\teval-rmse:0.369912\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2711]\ttrain-mae:0.246265\ttrain-rmse:0.321707\teval-mae:0.28621\teval-rmse:0.369911\n",
-      "[2712]\ttrain-mae:0.246258\ttrain-rmse:0.321699\teval-mae:0.286209\teval-rmse:0.36991\n",
-      "[2713]\ttrain-mae:0.24624\ttrain-rmse:0.321675\teval-mae:0.28621\teval-rmse:0.369911\n",
-      "[2714]\ttrain-mae:0.246225\ttrain-rmse:0.321657\teval-mae:0.286208\teval-rmse:0.369909\n",
-      "[2715]\ttrain-mae:0.246211\ttrain-rmse:0.321639\teval-mae:0.286207\teval-rmse:0.369908\n",
-      "[2716]\ttrain-mae:0.246187\ttrain-rmse:0.321606\teval-mae:0.286199\teval-rmse:0.369895\n",
-      "[2717]\ttrain-mae:0.246166\ttrain-rmse:0.321581\teval-mae:0.286191\teval-rmse:0.369887\n",
-      "[2718]\ttrain-mae:0.24615\ttrain-rmse:0.321561\teval-mae:0.286191\teval-rmse:0.369888\n",
-      "[2719]\ttrain-mae:0.246143\ttrain-rmse:0.321553\teval-mae:0.286193\teval-rmse:0.369889\n",
-      "[2720]\ttrain-mae:0.246132\ttrain-rmse:0.32154\teval-mae:0.286194\teval-rmse:0.36989\n",
-      "[2721]\ttrain-mae:0.246124\ttrain-rmse:0.321529\teval-mae:0.286194\teval-rmse:0.36989\n",
-      "[2722]\ttrain-mae:0.246108\ttrain-rmse:0.321511\teval-mae:0.286192\teval-rmse:0.369888\n",
-      "[2723]\ttrain-mae:0.246082\ttrain-rmse:0.321481\teval-mae:0.286183\teval-rmse:0.369878\n",
-      "[2724]\ttrain-mae:0.246064\ttrain-rmse:0.321457\teval-mae:0.286182\teval-rmse:0.369876\n",
-      "[2725]\ttrain-mae:0.246055\ttrain-rmse:0.321447\teval-mae:0.286182\teval-rmse:0.369875\n",
-      "[2726]\ttrain-mae:0.246039\ttrain-rmse:0.321427\teval-mae:0.28618\teval-rmse:0.369873\n",
-      "[2727]\ttrain-mae:0.246029\ttrain-rmse:0.321415\teval-mae:0.28618\teval-rmse:0.369873\n",
-      "[2728]\ttrain-mae:0.246005\ttrain-rmse:0.321389\teval-mae:0.28617\teval-rmse:0.369863\n",
-      "[2729]\ttrain-mae:0.245981\ttrain-rmse:0.32136\teval-mae:0.286161\teval-rmse:0.369852\n",
-      "[2730]\ttrain-mae:0.245962\ttrain-rmse:0.321337\teval-mae:0.286158\teval-rmse:0.369849\n",
-      "[2731]\ttrain-mae:0.245948\ttrain-rmse:0.321322\teval-mae:0.286154\teval-rmse:0.369845\n",
-      "[2732]\ttrain-mae:0.245933\ttrain-rmse:0.321304\teval-mae:0.286152\teval-rmse:0.369843\n",
-      "[2733]\ttrain-mae:0.245919\ttrain-rmse:0.321286\teval-mae:0.28615\teval-rmse:0.36984\n",
-      "[2734]\ttrain-mae:0.245902\ttrain-rmse:0.321264\teval-mae:0.286149\teval-rmse:0.369838\n",
-      "[2735]\ttrain-mae:0.245888\ttrain-rmse:0.321249\teval-mae:0.286145\teval-rmse:0.369834\n",
-      "[2736]\ttrain-mae:0.245876\ttrain-rmse:0.321235\teval-mae:0.286143\teval-rmse:0.36983\n",
-      "[2737]\ttrain-mae:0.245857\ttrain-rmse:0.321212\teval-mae:0.286137\teval-rmse:0.369823\n",
-      "[2738]\ttrain-mae:0.24585\ttrain-rmse:0.321206\teval-mae:0.286137\teval-rmse:0.369822\n",
-      "[2739]\ttrain-mae:0.245835\ttrain-rmse:0.321189\teval-mae:0.286134\teval-rmse:0.369819\n",
-      "[2740]\ttrain-mae:0.245822\ttrain-rmse:0.321176\teval-mae:0.286133\teval-rmse:0.369818\n",
-      "[2741]\ttrain-mae:0.245809\ttrain-rmse:0.32116\teval-mae:0.286133\teval-rmse:0.369818\n",
-      "[2742]\ttrain-mae:0.245788\ttrain-rmse:0.321135\teval-mae:0.286129\teval-rmse:0.369813\n",
-      "[2743]\ttrain-mae:0.245776\ttrain-rmse:0.321122\teval-mae:0.286126\teval-rmse:0.36981\n",
-      "[2744]\ttrain-mae:0.24576\ttrain-rmse:0.321102\teval-mae:0.286125\teval-rmse:0.369807\n",
-      "[2745]\ttrain-mae:0.245742\ttrain-rmse:0.321081\teval-mae:0.28612\teval-rmse:0.369801\n",
-      "[2746]\ttrain-mae:0.245723\ttrain-rmse:0.321059\teval-mae:0.286116\teval-rmse:0.369795\n",
-      "[2747]\ttrain-mae:0.245706\ttrain-rmse:0.321039\teval-mae:0.286113\teval-rmse:0.369791\n",
-      "[2748]\ttrain-mae:0.245686\ttrain-rmse:0.321014\teval-mae:0.286104\teval-rmse:0.369781\n",
-      "[2749]\ttrain-mae:0.245673\ttrain-rmse:0.321001\teval-mae:0.286102\teval-rmse:0.369779\n",
-      "[2750]\ttrain-mae:0.245652\ttrain-rmse:0.320973\teval-mae:0.286099\teval-rmse:0.369774\n",
-      "[2751]\ttrain-mae:0.245636\ttrain-rmse:0.320955\teval-mae:0.286096\teval-rmse:0.369771\n",
-      "[2752]\ttrain-mae:0.245624\ttrain-rmse:0.320944\teval-mae:0.286094\teval-rmse:0.369769\n",
-      "[2753]\ttrain-mae:0.245612\ttrain-rmse:0.320929\teval-mae:0.286096\teval-rmse:0.369772\n",
-      "[2754]\ttrain-mae:0.24559\ttrain-rmse:0.320906\teval-mae:0.28609\teval-rmse:0.369765\n",
-      "[2755]\ttrain-mae:0.245563\ttrain-rmse:0.320873\teval-mae:0.286079\teval-rmse:0.369753\n",
-      "[2756]\ttrain-mae:0.245554\ttrain-rmse:0.320864\teval-mae:0.286079\teval-rmse:0.369754\n",
-      "[2757]\ttrain-mae:0.245528\ttrain-rmse:0.320834\teval-mae:0.286068\teval-rmse:0.369742\n",
-      "[2758]\ttrain-mae:0.245519\ttrain-rmse:0.320825\teval-mae:0.286066\teval-rmse:0.369739\n",
-      "[2759]\ttrain-mae:0.245511\ttrain-rmse:0.320815\teval-mae:0.286066\teval-rmse:0.369739\n",
-      "[2760]\ttrain-mae:0.245485\ttrain-rmse:0.320781\teval-mae:0.286057\teval-rmse:0.369728\n",
-      "[2761]\ttrain-mae:0.24547\ttrain-rmse:0.320762\teval-mae:0.286056\teval-rmse:0.369726\n",
-      "[2762]\ttrain-mae:0.245456\ttrain-rmse:0.320746\teval-mae:0.286054\teval-rmse:0.369723\n",
-      "[2763]\ttrain-mae:0.245433\ttrain-rmse:0.320715\teval-mae:0.28605\teval-rmse:0.369718\n",
-      "[2764]\ttrain-mae:0.245419\ttrain-rmse:0.320698\teval-mae:0.286049\teval-rmse:0.369715\n",
-      "[2765]\ttrain-mae:0.245397\ttrain-rmse:0.320671\teval-mae:0.286042\teval-rmse:0.369706\n",
-      "[2766]\ttrain-mae:0.245377\ttrain-rmse:0.320644\teval-mae:0.286037\teval-rmse:0.3697\n",
-      "[2767]\ttrain-mae:0.24536\ttrain-rmse:0.320627\teval-mae:0.286034\teval-rmse:0.369696\n",
-      "[2768]\ttrain-mae:0.245329\ttrain-rmse:0.320591\teval-mae:0.28602\teval-rmse:0.36968\n",
-      "[2769]\ttrain-mae:0.245312\ttrain-rmse:0.320573\teval-mae:0.286015\teval-rmse:0.369675\n",
-      "[2770]\ttrain-mae:0.245293\ttrain-rmse:0.32055\teval-mae:0.28601\teval-rmse:0.36967\n",
-      "[2771]\ttrain-mae:0.245273\ttrain-rmse:0.320523\teval-mae:0.286006\teval-rmse:0.369665\n",
-      "[2772]\ttrain-mae:0.245253\ttrain-rmse:0.320501\teval-mae:0.285999\teval-rmse:0.369657\n",
-      "[2773]\ttrain-mae:0.245238\ttrain-rmse:0.320483\teval-mae:0.285998\teval-rmse:0.369656\n",
-      "[2774]\ttrain-mae:0.245221\ttrain-rmse:0.320462\teval-mae:0.285994\teval-rmse:0.36965\n",
-      "[2775]\ttrain-mae:0.245205\ttrain-rmse:0.320442\teval-mae:0.285992\teval-rmse:0.369647\n",
-      "[2776]\ttrain-mae:0.245197\ttrain-rmse:0.320433\teval-mae:0.285991\teval-rmse:0.369646\n",
-      "[2777]\ttrain-mae:0.245188\ttrain-rmse:0.320424\teval-mae:0.285988\teval-rmse:0.369643\n",
-      "[2778]\ttrain-mae:0.245162\ttrain-rmse:0.320391\teval-mae:0.285979\teval-rmse:0.369631\n",
-      "[2779]\ttrain-mae:0.245149\ttrain-rmse:0.320378\teval-mae:0.285974\teval-rmse:0.369626\n",
-      "[2780]\ttrain-mae:0.245138\ttrain-rmse:0.320369\teval-mae:0.285972\teval-rmse:0.369624\n",
-      "[2781]\ttrain-mae:0.245122\ttrain-rmse:0.320346\teval-mae:0.285973\teval-rmse:0.369624\n",
-      "[2782]\ttrain-mae:0.245107\ttrain-rmse:0.320328\teval-mae:0.285967\teval-rmse:0.369618\n",
-      "[2783]\ttrain-mae:0.245095\ttrain-rmse:0.320316\teval-mae:0.285965\teval-rmse:0.369616\n",
-      "[2784]\ttrain-mae:0.245076\ttrain-rmse:0.320296\teval-mae:0.285958\teval-rmse:0.369609\n",
-      "[2785]\ttrain-mae:0.245059\ttrain-rmse:0.320274\teval-mae:0.285957\teval-rmse:0.369607\n",
-      "[2786]\ttrain-mae:0.245048\ttrain-rmse:0.320262\teval-mae:0.285958\teval-rmse:0.369609\n",
-      "[2787]\ttrain-mae:0.245026\ttrain-rmse:0.320235\teval-mae:0.285952\teval-rmse:0.369603\n",
-      "[2788]\ttrain-mae:0.244999\ttrain-rmse:0.320201\teval-mae:0.285943\teval-rmse:0.369592\n",
-      "[2789]\ttrain-mae:0.244979\ttrain-rmse:0.320181\teval-mae:0.285935\teval-rmse:0.369584\n",
-      "[2790]\ttrain-mae:0.244955\ttrain-rmse:0.320155\teval-mae:0.285921\teval-rmse:0.369569\n",
-      "[2791]\ttrain-mae:0.244932\ttrain-rmse:0.32013\teval-mae:0.285912\teval-rmse:0.369559\n",
-      "[2792]\ttrain-mae:0.244916\ttrain-rmse:0.320111\teval-mae:0.28591\teval-rmse:0.369557\n",
-      "[2793]\ttrain-mae:0.244898\ttrain-rmse:0.320094\teval-mae:0.2859\teval-rmse:0.369547\n",
-      "[2794]\ttrain-mae:0.244888\ttrain-rmse:0.320085\teval-mae:0.285897\teval-rmse:0.369543\n",
-      "[2795]\ttrain-mae:0.244874\ttrain-rmse:0.320069\teval-mae:0.285894\teval-rmse:0.369541\n",
-      "[2796]\ttrain-mae:0.24485\ttrain-rmse:0.320038\teval-mae:0.285886\teval-rmse:0.36953\n",
-      "[2797]\ttrain-mae:0.244833\ttrain-rmse:0.320019\teval-mae:0.285883\teval-rmse:0.369527\n",
-      "[2798]\ttrain-mae:0.244825\ttrain-rmse:0.320008\teval-mae:0.285883\teval-rmse:0.369526\n",
-      "[2799]\ttrain-mae:0.244802\ttrain-rmse:0.319981\teval-mae:0.285874\teval-rmse:0.369517\n",
-      "[2800]\ttrain-mae:0.24479\ttrain-rmse:0.319966\teval-mae:0.285874\teval-rmse:0.369517\n",
-      "[2801]\ttrain-mae:0.24478\ttrain-rmse:0.319954\teval-mae:0.285873\teval-rmse:0.369516\n",
-      "[2802]\ttrain-mae:0.244763\ttrain-rmse:0.319937\teval-mae:0.285867\teval-rmse:0.369511\n",
-      "[2803]\ttrain-mae:0.244745\ttrain-rmse:0.319913\teval-mae:0.285867\teval-rmse:0.369511\n",
-      "[2804]\ttrain-mae:0.244732\ttrain-rmse:0.319897\teval-mae:0.285867\teval-rmse:0.369511\n",
-      "[2805]\ttrain-mae:0.244724\ttrain-rmse:0.31989\teval-mae:0.285867\teval-rmse:0.369511\n",
-      "[2806]\ttrain-mae:0.244703\ttrain-rmse:0.319861\teval-mae:0.285864\teval-rmse:0.369508\n",
-      "[2807]\ttrain-mae:0.24468\ttrain-rmse:0.319832\teval-mae:0.285859\teval-rmse:0.369502\n",
-      "[2808]\ttrain-mae:0.244656\ttrain-rmse:0.319803\teval-mae:0.285849\teval-rmse:0.369491\n",
-      "[2809]\ttrain-mae:0.244635\ttrain-rmse:0.319777\teval-mae:0.285845\teval-rmse:0.369486\n",
-      "[2810]\ttrain-mae:0.244619\ttrain-rmse:0.319755\teval-mae:0.285844\teval-rmse:0.369485\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2811]\ttrain-mae:0.244607\ttrain-rmse:0.319739\teval-mae:0.285841\teval-rmse:0.369484\n",
-      "[2812]\ttrain-mae:0.244586\ttrain-rmse:0.319716\teval-mae:0.285835\teval-rmse:0.369476\n",
-      "[2813]\ttrain-mae:0.244571\ttrain-rmse:0.3197\teval-mae:0.285828\teval-rmse:0.369469\n",
-      "[2814]\ttrain-mae:0.244559\ttrain-rmse:0.319688\teval-mae:0.285826\teval-rmse:0.369468\n",
-      "[2815]\ttrain-mae:0.244541\ttrain-rmse:0.319666\teval-mae:0.285822\teval-rmse:0.369461\n",
-      "[2816]\ttrain-mae:0.244525\ttrain-rmse:0.319645\teval-mae:0.285815\teval-rmse:0.369453\n",
-      "[2817]\ttrain-mae:0.244506\ttrain-rmse:0.319624\teval-mae:0.28581\teval-rmse:0.369447\n",
-      "[2818]\ttrain-mae:0.244494\ttrain-rmse:0.31961\teval-mae:0.285809\teval-rmse:0.369447\n",
-      "[2819]\ttrain-mae:0.24448\ttrain-rmse:0.319592\teval-mae:0.285807\teval-rmse:0.369444\n",
-      "[2820]\ttrain-mae:0.244461\ttrain-rmse:0.319569\teval-mae:0.285803\teval-rmse:0.369439\n",
-      "[2821]\ttrain-mae:0.244443\ttrain-rmse:0.319549\teval-mae:0.285798\teval-rmse:0.369433\n",
-      "[2822]\ttrain-mae:0.24442\ttrain-rmse:0.319522\teval-mae:0.285789\teval-rmse:0.369422\n",
-      "[2823]\ttrain-mae:0.244407\ttrain-rmse:0.319509\teval-mae:0.285785\teval-rmse:0.369419\n",
-      "[2824]\ttrain-mae:0.244382\ttrain-rmse:0.319481\teval-mae:0.285772\teval-rmse:0.369404\n",
-      "[2825]\ttrain-mae:0.244362\ttrain-rmse:0.319457\teval-mae:0.285771\teval-rmse:0.369402\n",
-      "[2826]\ttrain-mae:0.244341\ttrain-rmse:0.319432\teval-mae:0.285765\teval-rmse:0.369396\n",
-      "[2827]\ttrain-mae:0.244325\ttrain-rmse:0.319413\teval-mae:0.285762\teval-rmse:0.369393\n",
-      "[2828]\ttrain-mae:0.244303\ttrain-rmse:0.319383\teval-mae:0.285759\teval-rmse:0.369387\n",
-      "[2829]\ttrain-mae:0.244282\ttrain-rmse:0.319353\teval-mae:0.285757\teval-rmse:0.369383\n",
-      "[2830]\ttrain-mae:0.244269\ttrain-rmse:0.319339\teval-mae:0.285757\teval-rmse:0.369381\n",
-      "[2831]\ttrain-mae:0.244256\ttrain-rmse:0.319322\teval-mae:0.285756\teval-rmse:0.36938\n",
-      "[2832]\ttrain-mae:0.244246\ttrain-rmse:0.319312\teval-mae:0.285755\teval-rmse:0.369378\n",
-      "[2833]\ttrain-mae:0.24423\ttrain-rmse:0.319292\teval-mae:0.285756\teval-rmse:0.369379\n",
-      "[2834]\ttrain-mae:0.24422\ttrain-rmse:0.319281\teval-mae:0.285755\teval-rmse:0.369379\n",
-      "[2835]\ttrain-mae:0.244206\ttrain-rmse:0.319264\teval-mae:0.285754\teval-rmse:0.369378\n",
-      "[2836]\ttrain-mae:0.244199\ttrain-rmse:0.319256\teval-mae:0.285755\teval-rmse:0.369379\n",
-      "[2837]\ttrain-mae:0.244181\ttrain-rmse:0.319234\teval-mae:0.285753\teval-rmse:0.369377\n",
-      "[2838]\ttrain-mae:0.244173\ttrain-rmse:0.319227\teval-mae:0.285751\teval-rmse:0.369374\n",
-      "[2839]\ttrain-mae:0.244156\ttrain-rmse:0.319203\teval-mae:0.285746\teval-rmse:0.369366\n",
-      "[2840]\ttrain-mae:0.244142\ttrain-rmse:0.319187\teval-mae:0.285746\teval-rmse:0.369366\n",
-      "[2841]\ttrain-mae:0.244118\ttrain-rmse:0.319157\teval-mae:0.285736\teval-rmse:0.369355\n",
-      "[2842]\ttrain-mae:0.244105\ttrain-rmse:0.319142\teval-mae:0.285734\teval-rmse:0.369351\n",
-      "[2843]\ttrain-mae:0.244093\ttrain-rmse:0.319128\teval-mae:0.285732\teval-rmse:0.36935\n",
-      "[2844]\ttrain-mae:0.244078\ttrain-rmse:0.319109\teval-mae:0.285729\teval-rmse:0.369344\n",
-      "[2845]\ttrain-mae:0.244059\ttrain-rmse:0.319087\teval-mae:0.285726\teval-rmse:0.36934\n",
-      "[2846]\ttrain-mae:0.244041\ttrain-rmse:0.319067\teval-mae:0.285721\teval-rmse:0.369336\n",
-      "[2847]\ttrain-mae:0.24403\ttrain-rmse:0.319054\teval-mae:0.285718\teval-rmse:0.369333\n",
-      "[2848]\ttrain-mae:0.244004\ttrain-rmse:0.319023\teval-mae:0.285705\teval-rmse:0.369319\n",
-      "[2849]\ttrain-mae:0.243991\ttrain-rmse:0.319005\teval-mae:0.285705\teval-rmse:0.369319\n",
-      "[2850]\ttrain-mae:0.243982\ttrain-rmse:0.318995\teval-mae:0.285705\teval-rmse:0.36932\n",
-      "[2851]\ttrain-mae:0.243973\ttrain-rmse:0.318985\teval-mae:0.285706\teval-rmse:0.36932\n",
-      "[2852]\ttrain-mae:0.24396\ttrain-rmse:0.318971\teval-mae:0.285703\teval-rmse:0.369318\n",
-      "[2853]\ttrain-mae:0.243937\ttrain-rmse:0.318941\teval-mae:0.285697\teval-rmse:0.369312\n",
-      "[2854]\ttrain-mae:0.243924\ttrain-rmse:0.318925\teval-mae:0.285697\teval-rmse:0.369312\n",
-      "[2855]\ttrain-mae:0.243901\ttrain-rmse:0.318896\teval-mae:0.285691\teval-rmse:0.369305\n",
-      "[2856]\ttrain-mae:0.243885\ttrain-rmse:0.318874\teval-mae:0.285689\teval-rmse:0.369302\n",
-      "[2857]\ttrain-mae:0.243871\ttrain-rmse:0.318856\teval-mae:0.285687\teval-rmse:0.369302\n",
-      "[2858]\ttrain-mae:0.243852\ttrain-rmse:0.318833\teval-mae:0.285683\teval-rmse:0.369297\n",
-      "[2859]\ttrain-mae:0.243833\ttrain-rmse:0.318809\teval-mae:0.285685\teval-rmse:0.369297\n",
-      "[2860]\ttrain-mae:0.243813\ttrain-rmse:0.318785\teval-mae:0.28568\teval-rmse:0.369292\n",
-      "[2861]\ttrain-mae:0.24379\ttrain-rmse:0.318755\teval-mae:0.285674\teval-rmse:0.369286\n",
-      "[2862]\ttrain-mae:0.243781\ttrain-rmse:0.318745\teval-mae:0.285672\teval-rmse:0.369285\n",
-      "[2863]\ttrain-mae:0.243772\ttrain-rmse:0.318736\teval-mae:0.285673\teval-rmse:0.369286\n",
-      "[2864]\ttrain-mae:0.243762\ttrain-rmse:0.318726\teval-mae:0.285672\teval-rmse:0.369285\n",
-      "[2865]\ttrain-mae:0.243753\ttrain-rmse:0.318716\teval-mae:0.285672\teval-rmse:0.369284\n",
-      "[2866]\ttrain-mae:0.243727\ttrain-rmse:0.318683\teval-mae:0.285663\teval-rmse:0.369276\n",
-      "[2867]\ttrain-mae:0.243721\ttrain-rmse:0.318678\teval-mae:0.285662\teval-rmse:0.369275\n",
-      "[2868]\ttrain-mae:0.243717\ttrain-rmse:0.318675\teval-mae:0.285662\teval-rmse:0.369275\n",
-      "[2869]\ttrain-mae:0.243709\ttrain-rmse:0.318667\teval-mae:0.285659\teval-rmse:0.369272\n",
-      "[2870]\ttrain-mae:0.243702\ttrain-rmse:0.318661\teval-mae:0.28566\teval-rmse:0.369273\n",
-      "[2871]\ttrain-mae:0.24369\ttrain-rmse:0.31865\teval-mae:0.285657\teval-rmse:0.369271\n",
-      "[2872]\ttrain-mae:0.243666\ttrain-rmse:0.318621\teval-mae:0.285648\teval-rmse:0.369259\n",
-      "[2873]\ttrain-mae:0.243655\ttrain-rmse:0.318606\teval-mae:0.285648\teval-rmse:0.369259\n",
-      "[2874]\ttrain-mae:0.243639\ttrain-rmse:0.318587\teval-mae:0.285645\teval-rmse:0.369256\n",
-      "[2875]\ttrain-mae:0.243633\ttrain-rmse:0.318581\teval-mae:0.285645\teval-rmse:0.369256\n",
-      "[2876]\ttrain-mae:0.243618\ttrain-rmse:0.318565\teval-mae:0.285639\teval-rmse:0.369251\n",
-      "[2877]\ttrain-mae:0.243607\ttrain-rmse:0.318552\teval-mae:0.285639\teval-rmse:0.36925\n",
-      "[2878]\ttrain-mae:0.243597\ttrain-rmse:0.31854\teval-mae:0.285638\teval-rmse:0.369249\n",
-      "[2879]\ttrain-mae:0.243585\ttrain-rmse:0.318526\teval-mae:0.285638\teval-rmse:0.369249\n",
-      "[2880]\ttrain-mae:0.243571\ttrain-rmse:0.31851\teval-mae:0.285636\teval-rmse:0.369247\n",
-      "[2881]\ttrain-mae:0.243558\ttrain-rmse:0.318497\teval-mae:0.285632\teval-rmse:0.369243\n",
-      "[2882]\ttrain-mae:0.24354\ttrain-rmse:0.318474\teval-mae:0.28563\teval-rmse:0.369241\n",
-      "[2883]\ttrain-mae:0.243524\ttrain-rmse:0.318453\teval-mae:0.285627\teval-rmse:0.369239\n",
-      "[2884]\ttrain-mae:0.243512\ttrain-rmse:0.31844\teval-mae:0.285628\teval-rmse:0.369239\n",
-      "[2885]\ttrain-mae:0.243492\ttrain-rmse:0.318419\teval-mae:0.285618\teval-rmse:0.369229\n",
-      "[2886]\ttrain-mae:0.243469\ttrain-rmse:0.318394\teval-mae:0.285607\teval-rmse:0.36922\n",
-      "[2887]\ttrain-mae:0.243458\ttrain-rmse:0.31838\teval-mae:0.285608\teval-rmse:0.369221\n",
-      "[2888]\ttrain-mae:0.243439\ttrain-rmse:0.318357\teval-mae:0.285605\teval-rmse:0.369216\n",
-      "[2889]\ttrain-mae:0.24343\ttrain-rmse:0.318348\teval-mae:0.285605\teval-rmse:0.369216\n",
-      "[2890]\ttrain-mae:0.243421\ttrain-rmse:0.318339\teval-mae:0.285605\teval-rmse:0.369216\n",
-      "[2891]\ttrain-mae:0.243416\ttrain-rmse:0.318335\teval-mae:0.285605\teval-rmse:0.369216\n",
-      "[2892]\ttrain-mae:0.243401\ttrain-rmse:0.318315\teval-mae:0.285605\teval-rmse:0.369217\n",
-      "[2893]\ttrain-mae:0.243386\ttrain-rmse:0.318302\teval-mae:0.285599\teval-rmse:0.369212\n",
-      "[2894]\ttrain-mae:0.243371\ttrain-rmse:0.318282\teval-mae:0.285599\teval-rmse:0.369211\n",
-      "[2895]\ttrain-mae:0.24336\ttrain-rmse:0.318268\teval-mae:0.285599\teval-rmse:0.369211\n",
-      "[2896]\ttrain-mae:0.243354\ttrain-rmse:0.318262\teval-mae:0.285598\teval-rmse:0.369209\n",
-      "[2897]\ttrain-mae:0.243336\ttrain-rmse:0.318238\teval-mae:0.285595\teval-rmse:0.369207\n",
-      "[2898]\ttrain-mae:0.243325\ttrain-rmse:0.318225\teval-mae:0.285595\teval-rmse:0.369206\n",
-      "[2899]\ttrain-mae:0.243313\ttrain-rmse:0.318209\teval-mae:0.285595\teval-rmse:0.369207\n",
-      "[2900]\ttrain-mae:0.243303\ttrain-rmse:0.318201\teval-mae:0.285593\teval-rmse:0.369205\n",
-      "[2901]\ttrain-mae:0.243292\ttrain-rmse:0.318188\teval-mae:0.285589\teval-rmse:0.369202\n",
-      "[2902]\ttrain-mae:0.24328\ttrain-rmse:0.318174\teval-mae:0.28559\teval-rmse:0.369204\n",
-      "[2903]\ttrain-mae:0.243262\ttrain-rmse:0.318153\teval-mae:0.285585\teval-rmse:0.369197\n",
-      "[2904]\ttrain-mae:0.243232\ttrain-rmse:0.318112\teval-mae:0.285575\teval-rmse:0.369183\n",
-      "[2905]\ttrain-mae:0.24322\ttrain-rmse:0.318101\teval-mae:0.285571\teval-rmse:0.369179\n",
-      "[2906]\ttrain-mae:0.243207\ttrain-rmse:0.318085\teval-mae:0.28557\teval-rmse:0.369179\n",
-      "[2907]\ttrain-mae:0.243198\ttrain-rmse:0.318077\teval-mae:0.28557\teval-rmse:0.369179\n",
-      "[2908]\ttrain-mae:0.243176\ttrain-rmse:0.31805\teval-mae:0.285559\teval-rmse:0.369165\n",
-      "[2909]\ttrain-mae:0.243152\ttrain-rmse:0.318021\teval-mae:0.28555\teval-rmse:0.369154\n",
-      "[2910]\ttrain-mae:0.243136\ttrain-rmse:0.318002\teval-mae:0.285553\teval-rmse:0.369157\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[2911]\ttrain-mae:0.24312\ttrain-rmse:0.317983\teval-mae:0.285552\teval-rmse:0.369156\n",
-      "[2912]\ttrain-mae:0.243112\ttrain-rmse:0.317975\teval-mae:0.285551\teval-rmse:0.369154\n",
-      "[2913]\ttrain-mae:0.243098\ttrain-rmse:0.317958\teval-mae:0.285547\teval-rmse:0.369149\n",
-      "[2914]\ttrain-mae:0.24309\ttrain-rmse:0.317948\teval-mae:0.285547\teval-rmse:0.369149\n",
-      "[2915]\ttrain-mae:0.243079\ttrain-rmse:0.317937\teval-mae:0.285544\teval-rmse:0.369146\n",
-      "[2916]\ttrain-mae:0.243059\ttrain-rmse:0.317914\teval-mae:0.285541\teval-rmse:0.369142\n",
-      "[2917]\ttrain-mae:0.24304\ttrain-rmse:0.317889\teval-mae:0.285538\teval-rmse:0.369138\n",
-      "[2918]\ttrain-mae:0.243034\ttrain-rmse:0.317885\teval-mae:0.285538\teval-rmse:0.369139\n",
-      "[2919]\ttrain-mae:0.24302\ttrain-rmse:0.317865\teval-mae:0.285538\teval-rmse:0.369138\n",
-      "[2920]\ttrain-mae:0.243003\ttrain-rmse:0.317847\teval-mae:0.285534\teval-rmse:0.369132\n",
-      "[2921]\ttrain-mae:0.242986\ttrain-rmse:0.317828\teval-mae:0.285529\teval-rmse:0.369127\n",
-      "[2922]\ttrain-mae:0.242964\ttrain-rmse:0.317801\teval-mae:0.285523\teval-rmse:0.369121\n",
-      "[2923]\ttrain-mae:0.242948\ttrain-rmse:0.317782\teval-mae:0.28552\teval-rmse:0.369115\n",
-      "[2924]\ttrain-mae:0.242935\ttrain-rmse:0.317768\teval-mae:0.285517\teval-rmse:0.369113\n",
-      "[2925]\ttrain-mae:0.242923\ttrain-rmse:0.317751\teval-mae:0.285517\teval-rmse:0.369112\n",
-      "[2926]\ttrain-mae:0.242903\ttrain-rmse:0.317726\teval-mae:0.285514\teval-rmse:0.36911\n",
-      "[2927]\ttrain-mae:0.242892\ttrain-rmse:0.317712\teval-mae:0.285514\teval-rmse:0.369108\n",
-      "[2928]\ttrain-mae:0.242875\ttrain-rmse:0.31769\teval-mae:0.285512\teval-rmse:0.369106\n",
-      "[2929]\ttrain-mae:0.242858\ttrain-rmse:0.317668\teval-mae:0.285509\teval-rmse:0.369101\n",
-      "[2930]\ttrain-mae:0.242845\ttrain-rmse:0.317651\teval-mae:0.285507\teval-rmse:0.369098\n",
-      "[2931]\ttrain-mae:0.242815\ttrain-rmse:0.317614\teval-mae:0.285493\teval-rmse:0.369083\n",
-      "[2932]\ttrain-mae:0.2428\ttrain-rmse:0.317595\teval-mae:0.285492\teval-rmse:0.36908\n",
-      "[2933]\ttrain-mae:0.242781\ttrain-rmse:0.317569\teval-mae:0.285486\teval-rmse:0.369073\n",
-      "[2934]\ttrain-mae:0.242771\ttrain-rmse:0.317558\teval-mae:0.285487\teval-rmse:0.369075\n",
-      "[2935]\ttrain-mae:0.24276\ttrain-rmse:0.317545\teval-mae:0.285488\teval-rmse:0.369076\n",
-      "[2936]\ttrain-mae:0.242746\ttrain-rmse:0.317528\teval-mae:0.285485\teval-rmse:0.369073\n",
-      "[2937]\ttrain-mae:0.242729\ttrain-rmse:0.317506\teval-mae:0.285486\teval-rmse:0.369074\n",
-      "[2938]\ttrain-mae:0.242708\ttrain-rmse:0.317477\teval-mae:0.285482\teval-rmse:0.369067\n",
-      "[2939]\ttrain-mae:0.242688\ttrain-rmse:0.317452\teval-mae:0.285477\teval-rmse:0.369062\n",
-      "[2940]\ttrain-mae:0.242676\ttrain-rmse:0.317436\teval-mae:0.285477\teval-rmse:0.369064\n",
-      "[2941]\ttrain-mae:0.242658\ttrain-rmse:0.317414\teval-mae:0.285474\teval-rmse:0.369059\n",
-      "[2942]\ttrain-mae:0.242639\ttrain-rmse:0.317392\teval-mae:0.285471\teval-rmse:0.369055\n",
-      "[2943]\ttrain-mae:0.242608\ttrain-rmse:0.317351\teval-mae:0.28546\teval-rmse:0.369041\n",
-      "[2944]\ttrain-mae:0.242601\ttrain-rmse:0.317342\teval-mae:0.28546\teval-rmse:0.369041\n",
-      "[2945]\ttrain-mae:0.242589\ttrain-rmse:0.317331\teval-mae:0.285457\teval-rmse:0.369038\n",
-      "[2946]\ttrain-mae:0.242569\ttrain-rmse:0.317303\teval-mae:0.285455\teval-rmse:0.369037\n",
-      "[2947]\ttrain-mae:0.242548\ttrain-rmse:0.317278\teval-mae:0.285449\teval-rmse:0.369029\n",
-      "[2948]\ttrain-mae:0.242535\ttrain-rmse:0.317262\teval-mae:0.285447\teval-rmse:0.369027\n",
-      "[2949]\ttrain-mae:0.242518\ttrain-rmse:0.317246\teval-mae:0.28544\teval-rmse:0.369022\n",
-      "[2950]\ttrain-mae:0.242499\ttrain-rmse:0.31722\teval-mae:0.285441\teval-rmse:0.369021\n",
-      "[2951]\ttrain-mae:0.242489\ttrain-rmse:0.317209\teval-mae:0.285441\teval-rmse:0.369022\n",
-      "[2952]\ttrain-mae:0.242475\ttrain-rmse:0.31719\teval-mae:0.28544\teval-rmse:0.369021\n",
-      "[2953]\ttrain-mae:0.242458\ttrain-rmse:0.317169\teval-mae:0.285434\teval-rmse:0.369013\n",
-      "[2954]\ttrain-mae:0.242451\ttrain-rmse:0.317162\teval-mae:0.285434\teval-rmse:0.369013\n",
-      "[2955]\ttrain-mae:0.242436\ttrain-rmse:0.317143\teval-mae:0.285429\teval-rmse:0.369007\n",
-      "[2956]\ttrain-mae:0.242417\ttrain-rmse:0.317119\teval-mae:0.285428\teval-rmse:0.369004\n",
-      "[2957]\ttrain-mae:0.242407\ttrain-rmse:0.317107\teval-mae:0.285428\teval-rmse:0.369003\n",
-      "[2958]\ttrain-mae:0.242393\ttrain-rmse:0.317089\teval-mae:0.285427\teval-rmse:0.369003\n",
-      "[2959]\ttrain-mae:0.242377\ttrain-rmse:0.317069\teval-mae:0.285425\teval-rmse:0.369\n",
-      "[2960]\ttrain-mae:0.242366\ttrain-rmse:0.317054\teval-mae:0.285425\teval-rmse:0.368999\n",
-      "[2961]\ttrain-mae:0.242353\ttrain-rmse:0.317039\teval-mae:0.285425\teval-rmse:0.368998\n",
-      "[2962]\ttrain-mae:0.242341\ttrain-rmse:0.317024\teval-mae:0.285425\teval-rmse:0.368998\n",
-      "[2963]\ttrain-mae:0.24233\ttrain-rmse:0.317013\teval-mae:0.285424\teval-rmse:0.368997\n",
-      "[2964]\ttrain-mae:0.242318\ttrain-rmse:0.316997\teval-mae:0.285425\teval-rmse:0.368999\n",
-      "[2965]\ttrain-mae:0.242312\ttrain-rmse:0.316991\teval-mae:0.285424\teval-rmse:0.368998\n",
-      "[2966]\ttrain-mae:0.242294\ttrain-rmse:0.316972\teval-mae:0.285419\teval-rmse:0.368995\n",
-      "[2967]\ttrain-mae:0.242287\ttrain-rmse:0.316964\teval-mae:0.285419\teval-rmse:0.368994\n",
-      "[2968]\ttrain-mae:0.242273\ttrain-rmse:0.316945\teval-mae:0.285418\teval-rmse:0.368993\n",
-      "[2969]\ttrain-mae:0.242255\ttrain-rmse:0.316927\teval-mae:0.28541\teval-rmse:0.368986\n",
-      "[2970]\ttrain-mae:0.242245\ttrain-rmse:0.316916\teval-mae:0.285408\teval-rmse:0.368983\n",
-      "[2971]\ttrain-mae:0.242239\ttrain-rmse:0.31691\teval-mae:0.285408\teval-rmse:0.368983\n",
-      "[2972]\ttrain-mae:0.242216\ttrain-rmse:0.316877\teval-mae:0.285402\teval-rmse:0.368972\n",
-      "[2973]\ttrain-mae:0.242206\ttrain-rmse:0.316867\teval-mae:0.285401\teval-rmse:0.368972\n",
-      "[2974]\ttrain-mae:0.242191\ttrain-rmse:0.316848\teval-mae:0.285396\teval-rmse:0.368966\n",
-      "[2975]\ttrain-mae:0.242174\ttrain-rmse:0.31683\teval-mae:0.285391\teval-rmse:0.368961\n",
-      "[2976]\ttrain-mae:0.242167\ttrain-rmse:0.316825\teval-mae:0.28539\teval-rmse:0.36896\n",
-      "[2977]\ttrain-mae:0.242161\ttrain-rmse:0.31682\teval-mae:0.285388\teval-rmse:0.368959\n",
-      "[2978]\ttrain-mae:0.242144\ttrain-rmse:0.316796\teval-mae:0.285384\teval-rmse:0.368956\n",
-      "[2979]\ttrain-mae:0.242122\ttrain-rmse:0.316772\teval-mae:0.285378\teval-rmse:0.368948\n",
-      "[2980]\ttrain-mae:0.242103\ttrain-rmse:0.316747\teval-mae:0.285376\teval-rmse:0.368945\n",
-      "[2981]\ttrain-mae:0.242085\ttrain-rmse:0.316728\teval-mae:0.285368\teval-rmse:0.368936\n",
-      "[2982]\ttrain-mae:0.242075\ttrain-rmse:0.316716\teval-mae:0.285368\teval-rmse:0.368935\n",
-      "[2983]\ttrain-mae:0.242063\ttrain-rmse:0.316702\teval-mae:0.285366\teval-rmse:0.368934\n",
-      "[2984]\ttrain-mae:0.242057\ttrain-rmse:0.316697\teval-mae:0.285366\teval-rmse:0.368933\n",
-      "[2985]\ttrain-mae:0.242032\ttrain-rmse:0.316664\teval-mae:0.285361\teval-rmse:0.368927\n",
-      "[2986]\ttrain-mae:0.242005\ttrain-rmse:0.31663\teval-mae:0.285352\teval-rmse:0.368918\n",
-      "[2987]\ttrain-mae:0.241983\ttrain-rmse:0.316606\teval-mae:0.285344\teval-rmse:0.368908\n",
-      "[2988]\ttrain-mae:0.241965\ttrain-rmse:0.316585\teval-mae:0.28534\teval-rmse:0.368903\n",
-      "[2989]\ttrain-mae:0.241943\ttrain-rmse:0.316558\teval-mae:0.28533\teval-rmse:0.368892\n",
-      "[2990]\ttrain-mae:0.241925\ttrain-rmse:0.316538\teval-mae:0.285326\teval-rmse:0.368886\n",
-      "[2991]\ttrain-mae:0.241907\ttrain-rmse:0.316517\teval-mae:0.285323\teval-rmse:0.368883\n",
-      "[2992]\ttrain-mae:0.241893\ttrain-rmse:0.316499\teval-mae:0.285322\teval-rmse:0.368882\n",
-      "[2993]\ttrain-mae:0.241872\ttrain-rmse:0.316473\teval-mae:0.28532\teval-rmse:0.36888\n",
-      "[2994]\ttrain-mae:0.241858\ttrain-rmse:0.316455\teval-mae:0.285318\teval-rmse:0.368878\n",
-      "[2995]\ttrain-mae:0.241849\ttrain-rmse:0.316445\teval-mae:0.285318\teval-rmse:0.368879\n",
-      "[2996]\ttrain-mae:0.241838\ttrain-rmse:0.316433\teval-mae:0.285318\teval-rmse:0.368878\n",
-      "[2997]\ttrain-mae:0.241826\ttrain-rmse:0.316419\teval-mae:0.285316\teval-rmse:0.368877\n",
-      "[2998]\ttrain-mae:0.241814\ttrain-rmse:0.316407\teval-mae:0.285315\teval-rmse:0.368877\n",
-      "[2999]\ttrain-mae:0.241805\ttrain-rmse:0.316398\teval-mae:0.285315\teval-rmse:0.368876\n",
-      "[3000]\ttrain-mae:0.241782\ttrain-rmse:0.316371\teval-mae:0.285303\teval-rmse:0.368866\n",
-      "[3001]\ttrain-mae:0.24177\ttrain-rmse:0.316356\teval-mae:0.285303\teval-rmse:0.368866\n",
-      "[3002]\ttrain-mae:0.241758\ttrain-rmse:0.316341\teval-mae:0.285304\teval-rmse:0.368867\n",
-      "[3003]\ttrain-mae:0.241746\ttrain-rmse:0.316325\teval-mae:0.285303\teval-rmse:0.368866\n",
-      "[3004]\ttrain-mae:0.241735\ttrain-rmse:0.316312\teval-mae:0.285304\teval-rmse:0.368867\n",
-      "[3005]\ttrain-mae:0.241718\ttrain-rmse:0.316293\teval-mae:0.2853\teval-rmse:0.368864\n",
-      "[3006]\ttrain-mae:0.241704\ttrain-rmse:0.316276\teval-mae:0.285299\teval-rmse:0.368863\n",
-      "[3007]\ttrain-mae:0.241691\ttrain-rmse:0.316259\teval-mae:0.285299\teval-rmse:0.368864\n",
-      "[3008]\ttrain-mae:0.241677\ttrain-rmse:0.316242\teval-mae:0.2853\teval-rmse:0.368865\n",
-      "[3009]\ttrain-mae:0.241667\ttrain-rmse:0.316229\teval-mae:0.285301\teval-rmse:0.368867\n",
-      "[3010]\ttrain-mae:0.24165\ttrain-rmse:0.316207\teval-mae:0.285298\teval-rmse:0.368862\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[3011]\ttrain-mae:0.241641\ttrain-rmse:0.316196\teval-mae:0.285297\teval-rmse:0.368862\n",
-      "[3012]\ttrain-mae:0.241632\ttrain-rmse:0.316186\teval-mae:0.285295\teval-rmse:0.36886\n",
-      "[3013]\ttrain-mae:0.241612\ttrain-rmse:0.31616\teval-mae:0.285289\teval-rmse:0.368852\n",
-      "[3014]\ttrain-mae:0.241577\ttrain-rmse:0.316117\teval-mae:0.285274\teval-rmse:0.368836\n",
-      "[3015]\ttrain-mae:0.241564\ttrain-rmse:0.316102\teval-mae:0.285274\teval-rmse:0.368834\n",
-      "[3016]\ttrain-mae:0.241547\ttrain-rmse:0.316082\teval-mae:0.28527\teval-rmse:0.368831\n",
-      "[3017]\ttrain-mae:0.241524\ttrain-rmse:0.31605\teval-mae:0.285265\teval-rmse:0.368824\n",
-      "[3018]\ttrain-mae:0.241502\ttrain-rmse:0.316023\teval-mae:0.285264\teval-rmse:0.368823\n",
-      "[3019]\ttrain-mae:0.241487\ttrain-rmse:0.316002\teval-mae:0.285263\teval-rmse:0.368822\n",
-      "[3020]\ttrain-mae:0.241471\ttrain-rmse:0.315981\teval-mae:0.285261\teval-rmse:0.36882\n",
-      "[3021]\ttrain-mae:0.241442\ttrain-rmse:0.315944\teval-mae:0.285248\teval-rmse:0.368805\n",
-      "[3022]\ttrain-mae:0.241428\ttrain-rmse:0.315926\teval-mae:0.285248\teval-rmse:0.368805\n",
-      "[3023]\ttrain-mae:0.241417\ttrain-rmse:0.315912\teval-mae:0.285248\teval-rmse:0.368804\n",
-      "[3024]\ttrain-mae:0.241384\ttrain-rmse:0.315873\teval-mae:0.285233\teval-rmse:0.368787\n",
-      "[3025]\ttrain-mae:0.241371\ttrain-rmse:0.315857\teval-mae:0.285233\teval-rmse:0.368787\n",
-      "[3026]\ttrain-mae:0.241356\ttrain-rmse:0.315843\teval-mae:0.285227\teval-rmse:0.36878\n",
-      "[3027]\ttrain-mae:0.241329\ttrain-rmse:0.31581\teval-mae:0.285216\teval-rmse:0.368767\n",
-      "[3028]\ttrain-mae:0.241304\ttrain-rmse:0.31578\teval-mae:0.285207\teval-rmse:0.368757\n",
-      "[3029]\ttrain-mae:0.241297\ttrain-rmse:0.315773\teval-mae:0.285206\teval-rmse:0.368757\n",
-      "[3030]\ttrain-mae:0.241288\ttrain-rmse:0.315762\teval-mae:0.285208\teval-rmse:0.368758\n",
-      "[3031]\ttrain-mae:0.241263\ttrain-rmse:0.315731\teval-mae:0.2852\teval-rmse:0.368748\n",
-      "[3032]\ttrain-mae:0.241258\ttrain-rmse:0.315727\teval-mae:0.2852\teval-rmse:0.368748\n",
-      "[3033]\ttrain-mae:0.241246\ttrain-rmse:0.315715\teval-mae:0.285199\teval-rmse:0.368746\n",
-      "[3034]\ttrain-mae:0.241231\ttrain-rmse:0.315698\teval-mae:0.285198\teval-rmse:0.368745\n",
-      "[3035]\ttrain-mae:0.241222\ttrain-rmse:0.315688\teval-mae:0.285195\teval-rmse:0.368744\n",
-      "[3036]\ttrain-mae:0.241208\ttrain-rmse:0.315676\teval-mae:0.285191\teval-rmse:0.36874\n",
-      "[3037]\ttrain-mae:0.241204\ttrain-rmse:0.315672\teval-mae:0.285192\teval-rmse:0.368741\n",
-      "[3038]\ttrain-mae:0.241183\ttrain-rmse:0.315647\teval-mae:0.285185\teval-rmse:0.368735\n",
-      "[3039]\ttrain-mae:0.241171\ttrain-rmse:0.315635\teval-mae:0.285184\teval-rmse:0.368734\n",
-      "[3040]\ttrain-mae:0.241162\ttrain-rmse:0.315625\teval-mae:0.285183\teval-rmse:0.368734\n",
-      "[3041]\ttrain-mae:0.241145\ttrain-rmse:0.315605\teval-mae:0.28518\teval-rmse:0.36873\n",
-      "[3042]\ttrain-mae:0.241131\ttrain-rmse:0.315587\teval-mae:0.285178\teval-rmse:0.368729\n",
-      "[3043]\ttrain-mae:0.241127\ttrain-rmse:0.315583\teval-mae:0.285179\teval-rmse:0.36873\n",
-      "[3044]\ttrain-mae:0.241115\ttrain-rmse:0.315569\teval-mae:0.285177\teval-rmse:0.368728\n",
-      "[3045]\ttrain-mae:0.241099\ttrain-rmse:0.315551\teval-mae:0.285174\teval-rmse:0.368724\n",
-      "[3046]\ttrain-mae:0.241078\ttrain-rmse:0.315521\teval-mae:0.285171\teval-rmse:0.368719\n",
-      "[3047]\ttrain-mae:0.241059\ttrain-rmse:0.315498\teval-mae:0.285164\teval-rmse:0.368712\n",
-      "[3048]\ttrain-mae:0.241048\ttrain-rmse:0.315484\teval-mae:0.285165\teval-rmse:0.368713\n",
-      "[3049]\ttrain-mae:0.24103\ttrain-rmse:0.315461\teval-mae:0.28516\teval-rmse:0.368708\n",
-      "[3050]\ttrain-mae:0.241015\ttrain-rmse:0.315445\teval-mae:0.285154\teval-rmse:0.3687\n",
-      "[3051]\ttrain-mae:0.241009\ttrain-rmse:0.315439\teval-mae:0.285153\teval-rmse:0.368699\n",
-      "[3052]\ttrain-mae:0.241003\ttrain-rmse:0.315433\teval-mae:0.285153\teval-rmse:0.3687\n",
-      "[3053]\ttrain-mae:0.240984\ttrain-rmse:0.315409\teval-mae:0.285147\teval-rmse:0.368693\n",
-      "[3054]\ttrain-mae:0.240969\ttrain-rmse:0.315389\teval-mae:0.285144\teval-rmse:0.368689\n",
-      "[3055]\ttrain-mae:0.240956\ttrain-rmse:0.315373\teval-mae:0.285144\teval-rmse:0.36869\n",
-      "[3056]\ttrain-mae:0.240931\ttrain-rmse:0.315343\teval-mae:0.285133\teval-rmse:0.368678\n",
-      "[3057]\ttrain-mae:0.240921\ttrain-rmse:0.315329\teval-mae:0.285133\teval-rmse:0.368677\n",
-      "[3058]\ttrain-mae:0.240901\ttrain-rmse:0.315308\teval-mae:0.285126\teval-rmse:0.368671\n",
-      "[3059]\ttrain-mae:0.240881\ttrain-rmse:0.315285\teval-mae:0.28512\teval-rmse:0.368664\n",
-      "[3060]\ttrain-mae:0.240864\ttrain-rmse:0.315263\teval-mae:0.28512\teval-rmse:0.368664\n",
-      "[3061]\ttrain-mae:0.240856\ttrain-rmse:0.315254\teval-mae:0.285119\teval-rmse:0.368663\n",
-      "[3062]\ttrain-mae:0.240838\ttrain-rmse:0.315232\teval-mae:0.285117\teval-rmse:0.368662\n",
-      "[3063]\ttrain-mae:0.240817\ttrain-rmse:0.315207\teval-mae:0.285109\teval-rmse:0.368652\n",
-      "[3064]\ttrain-mae:0.240805\ttrain-rmse:0.315193\teval-mae:0.285105\teval-rmse:0.368647\n",
-      "[3065]\ttrain-mae:0.240793\ttrain-rmse:0.315183\teval-mae:0.285105\teval-rmse:0.368646\n",
-      "[3066]\ttrain-mae:0.240786\ttrain-rmse:0.315177\teval-mae:0.285104\teval-rmse:0.368645\n",
-      "[3067]\ttrain-mae:0.240766\ttrain-rmse:0.31515\teval-mae:0.285099\teval-rmse:0.368637\n",
-      "[3068]\ttrain-mae:0.24076\ttrain-rmse:0.315144\teval-mae:0.285099\teval-rmse:0.368637\n",
-      "[3069]\ttrain-mae:0.240745\ttrain-rmse:0.315126\teval-mae:0.2851\teval-rmse:0.36864\n",
-      "[3070]\ttrain-mae:0.240727\ttrain-rmse:0.315107\teval-mae:0.285091\teval-rmse:0.368631\n",
-      "[3071]\ttrain-mae:0.240717\ttrain-rmse:0.315097\teval-mae:0.285091\teval-rmse:0.368632\n",
-      "[3072]\ttrain-mae:0.240704\ttrain-rmse:0.315083\teval-mae:0.285088\teval-rmse:0.368628\n",
-      "[3073]\ttrain-mae:0.240692\ttrain-rmse:0.315071\teval-mae:0.285086\teval-rmse:0.368626\n",
-      "[3074]\ttrain-mae:0.240674\ttrain-rmse:0.315051\teval-mae:0.28508\teval-rmse:0.368619\n",
-      "[3075]\ttrain-mae:0.24066\ttrain-rmse:0.315033\teval-mae:0.28508\teval-rmse:0.368619\n",
-      "[3076]\ttrain-mae:0.240644\ttrain-rmse:0.315012\teval-mae:0.285081\teval-rmse:0.368619\n",
-      "[3077]\ttrain-mae:0.240622\ttrain-rmse:0.314989\teval-mae:0.285072\teval-rmse:0.36861\n",
-      "[3078]\ttrain-mae:0.240604\ttrain-rmse:0.314972\teval-mae:0.285065\teval-rmse:0.368604\n",
-      "[3079]\ttrain-mae:0.240598\ttrain-rmse:0.314964\teval-mae:0.285065\teval-rmse:0.368603\n",
-      "[3080]\ttrain-mae:0.240583\ttrain-rmse:0.31495\teval-mae:0.285059\teval-rmse:0.368598\n",
-      "[3081]\ttrain-mae:0.240571\ttrain-rmse:0.314937\teval-mae:0.285057\teval-rmse:0.368597\n",
-      "[3082]\ttrain-mae:0.240563\ttrain-rmse:0.314929\teval-mae:0.285058\teval-rmse:0.368596\n",
-      "[3083]\ttrain-mae:0.240547\ttrain-rmse:0.314906\teval-mae:0.285056\teval-rmse:0.368592\n",
-      "[3084]\ttrain-mae:0.24054\ttrain-rmse:0.314899\teval-mae:0.285057\teval-rmse:0.368593\n",
-      "[3085]\ttrain-mae:0.240525\ttrain-rmse:0.314881\teval-mae:0.285054\teval-rmse:0.36859\n",
-      "[3086]\ttrain-mae:0.240506\ttrain-rmse:0.314857\teval-mae:0.285053\teval-rmse:0.368588\n",
-      "[3087]\ttrain-mae:0.240496\ttrain-rmse:0.314846\teval-mae:0.285051\teval-rmse:0.368586\n",
-      "[3088]\ttrain-mae:0.240487\ttrain-rmse:0.314837\teval-mae:0.285051\teval-rmse:0.368585\n",
-      "[3089]\ttrain-mae:0.240465\ttrain-rmse:0.314808\teval-mae:0.285039\teval-rmse:0.368569\n",
-      "[3090]\ttrain-mae:0.240452\ttrain-rmse:0.314796\teval-mae:0.285035\teval-rmse:0.368566\n",
-      "[3091]\ttrain-mae:0.240438\ttrain-rmse:0.314783\teval-mae:0.285031\teval-rmse:0.368563\n",
-      "[3092]\ttrain-mae:0.24043\ttrain-rmse:0.314775\teval-mae:0.28503\teval-rmse:0.36856\n",
-      "[3093]\ttrain-mae:0.24042\ttrain-rmse:0.314765\teval-mae:0.285029\teval-rmse:0.368559\n",
-      "[3094]\ttrain-mae:0.240402\ttrain-rmse:0.314741\teval-mae:0.285023\teval-rmse:0.368551\n",
-      "[3095]\ttrain-mae:0.240382\ttrain-rmse:0.314717\teval-mae:0.28502\teval-rmse:0.368548\n",
-      "[3096]\ttrain-mae:0.240361\ttrain-rmse:0.31469\teval-mae:0.285016\teval-rmse:0.368542\n",
-      "[3097]\ttrain-mae:0.240331\ttrain-rmse:0.314653\teval-mae:0.285001\teval-rmse:0.368526\n",
-      "[3098]\ttrain-mae:0.240314\ttrain-rmse:0.314633\teval-mae:0.284996\teval-rmse:0.368522\n",
-      "[3099]\ttrain-mae:0.240298\ttrain-rmse:0.314618\teval-mae:0.28499\teval-rmse:0.368516\n",
-      "[3100]\ttrain-mae:0.240286\ttrain-rmse:0.314602\teval-mae:0.284988\teval-rmse:0.368514\n",
-      "[3101]\ttrain-mae:0.240274\ttrain-rmse:0.31459\teval-mae:0.284987\teval-rmse:0.368512\n",
-      "[3102]\ttrain-mae:0.24026\ttrain-rmse:0.314572\teval-mae:0.284983\teval-rmse:0.368508\n",
-      "[3103]\ttrain-mae:0.240251\ttrain-rmse:0.314565\teval-mae:0.284981\teval-rmse:0.368506\n",
-      "[3104]\ttrain-mae:0.240235\ttrain-rmse:0.31455\teval-mae:0.284974\teval-rmse:0.368499\n",
-      "[3105]\ttrain-mae:0.240226\ttrain-rmse:0.314538\teval-mae:0.284974\teval-rmse:0.368499\n",
-      "[3106]\ttrain-mae:0.240213\ttrain-rmse:0.314521\teval-mae:0.284974\teval-rmse:0.368498\n",
-      "[3107]\ttrain-mae:0.240194\ttrain-rmse:0.314501\teval-mae:0.284967\teval-rmse:0.368491\n",
-      "[3108]\ttrain-mae:0.240186\ttrain-rmse:0.314491\teval-mae:0.284968\teval-rmse:0.368491\n",
-      "[3109]\ttrain-mae:0.240174\ttrain-rmse:0.314475\teval-mae:0.284971\teval-rmse:0.368492\n",
-      "[3110]\ttrain-mae:0.24016\ttrain-rmse:0.314458\teval-mae:0.28497\teval-rmse:0.368492\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[3111]\ttrain-mae:0.24015\ttrain-rmse:0.314449\teval-mae:0.284967\teval-rmse:0.368489\n",
-      "[3112]\ttrain-mae:0.240135\ttrain-rmse:0.314434\teval-mae:0.284963\teval-rmse:0.368484\n",
-      "[3113]\ttrain-mae:0.240113\ttrain-rmse:0.314409\teval-mae:0.284957\teval-rmse:0.368477\n",
-      "[3114]\ttrain-mae:0.240094\ttrain-rmse:0.314386\teval-mae:0.284951\teval-rmse:0.368471\n",
-      "[3115]\ttrain-mae:0.240077\ttrain-rmse:0.314366\teval-mae:0.284948\teval-rmse:0.368469\n",
-      "[3116]\ttrain-mae:0.240053\ttrain-rmse:0.314336\teval-mae:0.28494\teval-rmse:0.368458\n",
-      "[3117]\ttrain-mae:0.240043\ttrain-rmse:0.314325\teval-mae:0.284939\teval-rmse:0.368458\n",
-      "[3118]\ttrain-mae:0.240035\ttrain-rmse:0.314316\teval-mae:0.284938\teval-rmse:0.368456\n",
-      "[3119]\ttrain-mae:0.240024\ttrain-rmse:0.314305\teval-mae:0.284937\teval-rmse:0.368456\n",
-      "[3120]\ttrain-mae:0.24001\ttrain-rmse:0.314287\teval-mae:0.284938\teval-rmse:0.368457\n",
-      "[3121]\ttrain-mae:0.240003\ttrain-rmse:0.314279\teval-mae:0.284938\teval-rmse:0.368457\n",
-      "[3122]\ttrain-mae:0.239994\ttrain-rmse:0.314269\teval-mae:0.284937\teval-rmse:0.368456\n",
-      "[3123]\ttrain-mae:0.239987\ttrain-rmse:0.314262\teval-mae:0.284937\teval-rmse:0.368456\n",
-      "[3124]\ttrain-mae:0.239968\ttrain-rmse:0.314242\teval-mae:0.28493\teval-rmse:0.368449\n",
-      "[3125]\ttrain-mae:0.239959\ttrain-rmse:0.31423\teval-mae:0.284931\teval-rmse:0.368449\n",
-      "[3126]\ttrain-mae:0.239952\ttrain-rmse:0.314223\teval-mae:0.284931\teval-rmse:0.368448\n",
-      "[3127]\ttrain-mae:0.239943\ttrain-rmse:0.314216\teval-mae:0.284931\teval-rmse:0.368448\n",
-      "[3128]\ttrain-mae:0.239936\ttrain-rmse:0.31421\teval-mae:0.28493\teval-rmse:0.368448\n",
-      "[3129]\ttrain-mae:0.239926\ttrain-rmse:0.314198\teval-mae:0.284931\teval-rmse:0.368448\n",
-      "[3130]\ttrain-mae:0.239912\ttrain-rmse:0.314183\teval-mae:0.284927\teval-rmse:0.368443\n",
-      "[3131]\ttrain-mae:0.239906\ttrain-rmse:0.314175\teval-mae:0.284927\teval-rmse:0.368443\n",
-      "[3132]\ttrain-mae:0.239895\ttrain-rmse:0.314163\teval-mae:0.284928\teval-rmse:0.368443\n",
-      "[3133]\ttrain-mae:0.239882\ttrain-rmse:0.314146\teval-mae:0.284926\teval-rmse:0.368442\n",
-      "[3134]\ttrain-mae:0.239866\ttrain-rmse:0.314126\teval-mae:0.284923\teval-rmse:0.368439\n",
-      "[3135]\ttrain-mae:0.239851\ttrain-rmse:0.314108\teval-mae:0.284921\teval-rmse:0.368436\n",
-      "[3136]\ttrain-mae:0.239839\ttrain-rmse:0.314094\teval-mae:0.284919\teval-rmse:0.368434\n",
-      "[3137]\ttrain-mae:0.239828\ttrain-rmse:0.314084\teval-mae:0.284918\teval-rmse:0.368433\n",
-      "[3138]\ttrain-mae:0.239823\ttrain-rmse:0.31408\teval-mae:0.284918\teval-rmse:0.368433\n",
-      "[3139]\ttrain-mae:0.239801\ttrain-rmse:0.314054\teval-mae:0.28491\teval-rmse:0.368424\n",
-      "[3140]\ttrain-mae:0.239789\ttrain-rmse:0.314043\teval-mae:0.284905\teval-rmse:0.36842\n",
-      "[3141]\ttrain-mae:0.239771\ttrain-rmse:0.314021\teval-mae:0.2849\teval-rmse:0.368412\n",
-      "[3142]\ttrain-mae:0.239761\ttrain-rmse:0.314011\teval-mae:0.284898\teval-rmse:0.368409\n",
-      "[3143]\ttrain-mae:0.239746\ttrain-rmse:0.313992\teval-mae:0.284892\teval-rmse:0.368402\n",
-      "[3144]\ttrain-mae:0.239731\ttrain-rmse:0.313974\teval-mae:0.284891\teval-rmse:0.368402\n",
-      "[3145]\ttrain-mae:0.239721\ttrain-rmse:0.313962\teval-mae:0.284892\teval-rmse:0.368403\n",
-      "[3146]\ttrain-mae:0.239701\ttrain-rmse:0.313935\teval-mae:0.284892\teval-rmse:0.368403\n",
-      "[3147]\ttrain-mae:0.239693\ttrain-rmse:0.313925\teval-mae:0.284893\teval-rmse:0.368403\n",
-      "[3148]\ttrain-mae:0.239684\ttrain-rmse:0.313916\teval-mae:0.284892\teval-rmse:0.368402\n",
-      "[3149]\ttrain-mae:0.239672\ttrain-rmse:0.313904\teval-mae:0.28489\teval-rmse:0.3684\n",
-      "[3150]\ttrain-mae:0.239654\ttrain-rmse:0.313884\teval-mae:0.284884\teval-rmse:0.368393\n",
-      "[3151]\ttrain-mae:0.23964\ttrain-rmse:0.313867\teval-mae:0.284882\teval-rmse:0.368392\n",
-      "[3152]\ttrain-mae:0.239626\ttrain-rmse:0.313848\teval-mae:0.284881\teval-rmse:0.368391\n",
-      "[3153]\ttrain-mae:0.239603\ttrain-rmse:0.31382\teval-mae:0.284871\teval-rmse:0.36838\n",
-      "[3154]\ttrain-mae:0.23959\ttrain-rmse:0.313804\teval-mae:0.284869\teval-rmse:0.368377\n",
-      "[3155]\ttrain-mae:0.239576\ttrain-rmse:0.313786\teval-mae:0.284867\teval-rmse:0.368373\n",
-      "[3156]\ttrain-mae:0.239559\ttrain-rmse:0.313766\teval-mae:0.284863\teval-rmse:0.368369\n",
-      "[3157]\ttrain-mae:0.239543\ttrain-rmse:0.313745\teval-mae:0.284863\teval-rmse:0.368369\n",
-      "[3158]\ttrain-mae:0.239535\ttrain-rmse:0.313737\teval-mae:0.284862\teval-rmse:0.368369\n",
-      "[3159]\ttrain-mae:0.23952\ttrain-rmse:0.313719\teval-mae:0.284856\teval-rmse:0.36836\n",
-      "[3160]\ttrain-mae:0.239507\ttrain-rmse:0.313701\teval-mae:0.284858\teval-rmse:0.368361\n",
-      "[3161]\ttrain-mae:0.239491\ttrain-rmse:0.313682\teval-mae:0.284859\teval-rmse:0.368362\n",
-      "[3162]\ttrain-mae:0.239471\ttrain-rmse:0.313653\teval-mae:0.284851\teval-rmse:0.36835\n",
-      "[3163]\ttrain-mae:0.239459\ttrain-rmse:0.313638\teval-mae:0.284851\teval-rmse:0.368351\n",
-      "[3164]\ttrain-mae:0.239446\ttrain-rmse:0.313623\teval-mae:0.284852\teval-rmse:0.368351\n",
-      "[3165]\ttrain-mae:0.239436\ttrain-rmse:0.313612\teval-mae:0.28485\teval-rmse:0.368351\n",
-      "[3166]\ttrain-mae:0.239425\ttrain-rmse:0.313597\teval-mae:0.284852\teval-rmse:0.368352\n",
-      "[3167]\ttrain-mae:0.239414\ttrain-rmse:0.313585\teval-mae:0.284853\teval-rmse:0.368351\n",
-      "[3168]\ttrain-mae:0.239405\ttrain-rmse:0.313574\teval-mae:0.284853\teval-rmse:0.368352\n",
-      "[3169]\ttrain-mae:0.239388\ttrain-rmse:0.313554\teval-mae:0.284849\teval-rmse:0.368348\n",
-      "[3170]\ttrain-mae:0.239371\ttrain-rmse:0.313532\teval-mae:0.284848\teval-rmse:0.368347\n",
-      "[3171]\ttrain-mae:0.239352\ttrain-rmse:0.313508\teval-mae:0.284843\teval-rmse:0.36834\n",
-      "[3172]\ttrain-mae:0.239344\ttrain-rmse:0.313501\teval-mae:0.284843\teval-rmse:0.36834\n",
-      "[3173]\ttrain-mae:0.239331\ttrain-rmse:0.313486\teval-mae:0.284843\teval-rmse:0.368338\n",
-      "[3174]\ttrain-mae:0.239324\ttrain-rmse:0.313481\teval-mae:0.284841\teval-rmse:0.368338\n",
-      "[3175]\ttrain-mae:0.239312\ttrain-rmse:0.313464\teval-mae:0.284843\teval-rmse:0.36834\n",
-      "[3176]\ttrain-mae:0.239297\ttrain-rmse:0.313451\teval-mae:0.284839\teval-rmse:0.368337\n",
-      "[3177]\ttrain-mae:0.239285\ttrain-rmse:0.313435\teval-mae:0.28484\teval-rmse:0.368338\n",
-      "[3178]\ttrain-mae:0.239276\ttrain-rmse:0.313427\teval-mae:0.28484\teval-rmse:0.368338\n",
-      "[3179]\ttrain-mae:0.239262\ttrain-rmse:0.313413\teval-mae:0.284835\teval-rmse:0.368333\n",
-      "[3180]\ttrain-mae:0.239255\ttrain-rmse:0.313408\teval-mae:0.284833\teval-rmse:0.368332\n",
-      "[3181]\ttrain-mae:0.239241\ttrain-rmse:0.31339\teval-mae:0.28483\teval-rmse:0.368328\n",
-      "[3182]\ttrain-mae:0.23923\ttrain-rmse:0.313376\teval-mae:0.28483\teval-rmse:0.36833\n",
-      "[3183]\ttrain-mae:0.239205\ttrain-rmse:0.313346\teval-mae:0.284821\teval-rmse:0.36832\n",
-      "[3184]\ttrain-mae:0.239195\ttrain-rmse:0.313334\teval-mae:0.284821\teval-rmse:0.36832\n",
-      "[3185]\ttrain-mae:0.239183\ttrain-rmse:0.313317\teval-mae:0.284821\teval-rmse:0.36832\n",
-      "[3186]\ttrain-mae:0.239159\ttrain-rmse:0.31329\teval-mae:0.284811\teval-rmse:0.36831\n",
-      "[3187]\ttrain-mae:0.239142\ttrain-rmse:0.313266\teval-mae:0.28481\teval-rmse:0.368308\n",
-      "[3188]\ttrain-mae:0.239135\ttrain-rmse:0.313259\teval-mae:0.284811\teval-rmse:0.368309\n",
-      "[3189]\ttrain-mae:0.239114\ttrain-rmse:0.313232\teval-mae:0.284806\teval-rmse:0.368304\n",
-      "[3190]\ttrain-mae:0.239104\ttrain-rmse:0.313221\teval-mae:0.284806\teval-rmse:0.368305\n",
-      "[3191]\ttrain-mae:0.239087\ttrain-rmse:0.313198\teval-mae:0.284805\teval-rmse:0.368302\n",
-      "[3192]\ttrain-mae:0.239069\ttrain-rmse:0.313173\teval-mae:0.284805\teval-rmse:0.368301\n",
-      "[3193]\ttrain-mae:0.239055\ttrain-rmse:0.313154\teval-mae:0.284805\teval-rmse:0.368302\n",
-      "[3194]\ttrain-mae:0.239045\ttrain-rmse:0.313144\teval-mae:0.284805\teval-rmse:0.368302\n",
-      "[3195]\ttrain-mae:0.239033\ttrain-rmse:0.313129\teval-mae:0.284805\teval-rmse:0.368301\n",
-      "[3196]\ttrain-mae:0.239022\ttrain-rmse:0.313115\teval-mae:0.284804\teval-rmse:0.368302\n",
-      "[3197]\ttrain-mae:0.239009\ttrain-rmse:0.3131\teval-mae:0.284801\teval-rmse:0.368299\n",
-      "[3198]\ttrain-mae:0.238999\ttrain-rmse:0.313088\teval-mae:0.284801\teval-rmse:0.368298\n",
-      "[3199]\ttrain-mae:0.238982\ttrain-rmse:0.313065\teval-mae:0.284798\teval-rmse:0.368295\n",
-      "[3200]\ttrain-mae:0.238969\ttrain-rmse:0.313051\teval-mae:0.284798\teval-rmse:0.368295\n",
-      "[3201]\ttrain-mae:0.238962\ttrain-rmse:0.313042\teval-mae:0.284798\teval-rmse:0.368294\n",
-      "[3202]\ttrain-mae:0.238945\ttrain-rmse:0.313026\teval-mae:0.284791\teval-rmse:0.368288\n",
-      "[3203]\ttrain-mae:0.238934\ttrain-rmse:0.313013\teval-mae:0.284791\teval-rmse:0.368289\n",
-      "[3204]\ttrain-mae:0.238922\ttrain-rmse:0.313\teval-mae:0.284786\teval-rmse:0.368282\n",
-      "[3205]\ttrain-mae:0.238908\ttrain-rmse:0.312985\teval-mae:0.284787\teval-rmse:0.368283\n",
-      "[3206]\ttrain-mae:0.238902\ttrain-rmse:0.312979\teval-mae:0.284786\teval-rmse:0.368282\n",
-      "[3207]\ttrain-mae:0.238885\ttrain-rmse:0.312958\teval-mae:0.284786\teval-rmse:0.36828\n",
-      "[3208]\ttrain-mae:0.23887\ttrain-rmse:0.312944\teval-mae:0.284781\teval-rmse:0.368277\n",
-      "[3209]\ttrain-mae:0.238852\ttrain-rmse:0.312925\teval-mae:0.284777\teval-rmse:0.368273\n",
-      "[3210]\ttrain-mae:0.238841\ttrain-rmse:0.312913\teval-mae:0.284776\teval-rmse:0.368273\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[3211]\ttrain-mae:0.23882\ttrain-rmse:0.312888\teval-mae:0.284767\teval-rmse:0.368265\n",
-      "[3212]\ttrain-mae:0.238811\ttrain-rmse:0.312879\teval-mae:0.284768\teval-rmse:0.368264\n",
-      "[3213]\ttrain-mae:0.238804\ttrain-rmse:0.312872\teval-mae:0.284768\teval-rmse:0.368264\n",
-      "[3214]\ttrain-mae:0.238792\ttrain-rmse:0.312859\teval-mae:0.284767\teval-rmse:0.368263\n",
-      "[3215]\ttrain-mae:0.238774\ttrain-rmse:0.312835\teval-mae:0.284766\teval-rmse:0.368261\n",
-      "[3216]\ttrain-mae:0.238755\ttrain-rmse:0.31281\teval-mae:0.284762\teval-rmse:0.368255\n",
-      "[3217]\ttrain-mae:0.238735\ttrain-rmse:0.312784\teval-mae:0.284758\teval-rmse:0.368251\n",
-      "[3218]\ttrain-mae:0.238722\ttrain-rmse:0.312768\teval-mae:0.284754\teval-rmse:0.368246\n",
-      "[3219]\ttrain-mae:0.238708\ttrain-rmse:0.312751\teval-mae:0.284754\teval-rmse:0.368246\n",
-      "[3220]\ttrain-mae:0.238691\ttrain-rmse:0.312732\teval-mae:0.284753\teval-rmse:0.368244\n",
-      "[3221]\ttrain-mae:0.238678\ttrain-rmse:0.312714\teval-mae:0.284753\teval-rmse:0.368245\n",
-      "[3222]\ttrain-mae:0.238649\ttrain-rmse:0.312684\teval-mae:0.284735\teval-rmse:0.368227\n",
-      "[3223]\ttrain-mae:0.238637\ttrain-rmse:0.312668\teval-mae:0.284735\teval-rmse:0.368227\n",
-      "[3224]\ttrain-mae:0.238623\ttrain-rmse:0.312651\teval-mae:0.284735\teval-rmse:0.368227\n",
-      "[3225]\ttrain-mae:0.238605\ttrain-rmse:0.312627\teval-mae:0.284734\teval-rmse:0.368226\n",
-      "[3226]\ttrain-mae:0.23859\ttrain-rmse:0.312609\teval-mae:0.284734\teval-rmse:0.368226\n",
-      "[3227]\ttrain-mae:0.238576\ttrain-rmse:0.312592\teval-mae:0.284735\teval-rmse:0.368227\n",
-      "[3228]\ttrain-mae:0.238557\ttrain-rmse:0.312571\teval-mae:0.284729\teval-rmse:0.368221\n",
-      "[3229]\ttrain-mae:0.238547\ttrain-rmse:0.312559\teval-mae:0.284728\teval-rmse:0.36822\n",
-      "[3230]\ttrain-mae:0.238531\ttrain-rmse:0.312539\teval-mae:0.284726\teval-rmse:0.368216\n",
-      "[3231]\ttrain-mae:0.238517\ttrain-rmse:0.312521\teval-mae:0.284728\teval-rmse:0.368217\n",
-      "[3232]\ttrain-mae:0.238496\ttrain-rmse:0.312491\teval-mae:0.284729\teval-rmse:0.368218\n",
-      "[3233]\ttrain-mae:0.238476\ttrain-rmse:0.312469\teval-mae:0.284721\teval-rmse:0.36821\n",
-      "[3234]\ttrain-mae:0.238467\ttrain-rmse:0.31246\teval-mae:0.284721\teval-rmse:0.368209\n",
-      "[3235]\ttrain-mae:0.238456\ttrain-rmse:0.312448\teval-mae:0.284721\teval-rmse:0.36821\n",
-      "[3236]\ttrain-mae:0.238447\ttrain-rmse:0.312437\teval-mae:0.284721\teval-rmse:0.368208\n",
-      "[3237]\ttrain-mae:0.238437\ttrain-rmse:0.312426\teval-mae:0.28472\teval-rmse:0.368208\n",
-      "[3238]\ttrain-mae:0.23843\ttrain-rmse:0.312419\teval-mae:0.28472\teval-rmse:0.368208\n",
-      "[3239]\ttrain-mae:0.238416\ttrain-rmse:0.312401\teval-mae:0.284719\teval-rmse:0.368208\n",
-      "[3240]\ttrain-mae:0.238398\ttrain-rmse:0.31238\teval-mae:0.284717\teval-rmse:0.368206\n",
-      "[3241]\ttrain-mae:0.238389\ttrain-rmse:0.31237\teval-mae:0.284716\teval-rmse:0.368205\n",
-      "[3242]\ttrain-mae:0.238366\ttrain-rmse:0.312343\teval-mae:0.284708\teval-rmse:0.368197\n",
-      "[3243]\ttrain-mae:0.238348\ttrain-rmse:0.312322\teval-mae:0.2847\teval-rmse:0.368189\n",
-      "[3244]\ttrain-mae:0.238341\ttrain-rmse:0.312316\teval-mae:0.2847\teval-rmse:0.368189\n",
-      "[3245]\ttrain-mae:0.23832\ttrain-rmse:0.31229\teval-mae:0.284693\teval-rmse:0.368183\n",
-      "[3246]\ttrain-mae:0.238314\ttrain-rmse:0.312284\teval-mae:0.284694\teval-rmse:0.368183\n",
-      "[3247]\ttrain-mae:0.238306\ttrain-rmse:0.312277\teval-mae:0.284693\teval-rmse:0.368183\n",
-      "[3248]\ttrain-mae:0.2383\ttrain-rmse:0.312271\teval-mae:0.284694\teval-rmse:0.368184\n",
-      "[3249]\ttrain-mae:0.238293\ttrain-rmse:0.312264\teval-mae:0.284694\teval-rmse:0.368184\n",
-      "[3250]\ttrain-mae:0.238284\ttrain-rmse:0.312254\teval-mae:0.284693\teval-rmse:0.368183\n",
-      "[3251]\ttrain-mae:0.238277\ttrain-rmse:0.312247\teval-mae:0.284693\teval-rmse:0.368183\n",
-      "[3252]\ttrain-mae:0.23826\ttrain-rmse:0.31223\teval-mae:0.284686\teval-rmse:0.368176\n",
-      "[3253]\ttrain-mae:0.238246\ttrain-rmse:0.312213\teval-mae:0.284683\teval-rmse:0.368173\n",
-      "[3254]\ttrain-mae:0.238233\ttrain-rmse:0.312197\teval-mae:0.284681\teval-rmse:0.368171\n",
-      "[3255]\ttrain-mae:0.238218\ttrain-rmse:0.312179\teval-mae:0.284682\teval-rmse:0.368173\n",
-      "[3256]\ttrain-mae:0.238203\ttrain-rmse:0.312161\teval-mae:0.28468\teval-rmse:0.36817\n",
-      "[3257]\ttrain-mae:0.238195\ttrain-rmse:0.312152\teval-mae:0.28468\teval-rmse:0.368169\n",
-      "[3258]\ttrain-mae:0.238189\ttrain-rmse:0.312147\teval-mae:0.28468\teval-rmse:0.368169\n",
-      "[3259]\ttrain-mae:0.238172\ttrain-rmse:0.312126\teval-mae:0.284675\teval-rmse:0.368164\n",
-      "[3260]\ttrain-mae:0.238158\ttrain-rmse:0.312109\teval-mae:0.284676\teval-rmse:0.368164\n",
-      "[3261]\ttrain-mae:0.238142\ttrain-rmse:0.312088\teval-mae:0.284674\teval-rmse:0.36816\n",
-      "[3262]\ttrain-mae:0.238125\ttrain-rmse:0.312069\teval-mae:0.28467\teval-rmse:0.368155\n",
-      "[3263]\ttrain-mae:0.238101\ttrain-rmse:0.312038\teval-mae:0.284662\teval-rmse:0.368146\n",
-      "[3264]\ttrain-mae:0.238088\ttrain-rmse:0.312023\teval-mae:0.284661\teval-rmse:0.368144\n",
-      "[3265]\ttrain-mae:0.238061\ttrain-rmse:0.311991\teval-mae:0.284646\teval-rmse:0.36813\n",
-      "[3266]\ttrain-mae:0.238046\ttrain-rmse:0.311976\teval-mae:0.284642\teval-rmse:0.368126\n",
-      "[3267]\ttrain-mae:0.238036\ttrain-rmse:0.311966\teval-mae:0.284642\teval-rmse:0.368125\n",
-      "[3268]\ttrain-mae:0.238005\ttrain-rmse:0.311926\teval-mae:0.284628\teval-rmse:0.368108\n",
-      "[3269]\ttrain-mae:0.237986\ttrain-rmse:0.3119\teval-mae:0.284625\teval-rmse:0.368106\n",
-      "[3270]\ttrain-mae:0.237964\ttrain-rmse:0.311874\teval-mae:0.284616\teval-rmse:0.368096\n",
-      "[3271]\ttrain-mae:0.237958\ttrain-rmse:0.311867\teval-mae:0.284616\teval-rmse:0.368096\n",
-      "[3272]\ttrain-mae:0.237943\ttrain-rmse:0.311852\teval-mae:0.284613\teval-rmse:0.368093\n",
-      "[3273]\ttrain-mae:0.237925\ttrain-rmse:0.311833\teval-mae:0.284607\teval-rmse:0.368087\n",
-      "[3274]\ttrain-mae:0.237911\ttrain-rmse:0.311818\teval-mae:0.284604\teval-rmse:0.368085\n",
-      "[3275]\ttrain-mae:0.237897\ttrain-rmse:0.3118\teval-mae:0.284602\teval-rmse:0.368083\n",
-      "[3276]\ttrain-mae:0.237883\ttrain-rmse:0.311784\teval-mae:0.284601\teval-rmse:0.368081\n",
-      "[3277]\ttrain-mae:0.237869\ttrain-rmse:0.311767\teval-mae:0.284601\teval-rmse:0.36808\n",
-      "[3278]\ttrain-mae:0.237863\ttrain-rmse:0.31176\teval-mae:0.284602\teval-rmse:0.368081\n",
-      "[3279]\ttrain-mae:0.237847\ttrain-rmse:0.311741\teval-mae:0.284599\teval-rmse:0.368078\n",
-      "[3280]\ttrain-mae:0.237833\ttrain-rmse:0.311728\teval-mae:0.284595\teval-rmse:0.368075\n",
-      "[3281]\ttrain-mae:0.237821\ttrain-rmse:0.311712\teval-mae:0.284596\teval-rmse:0.368076\n",
-      "[3282]\ttrain-mae:0.237814\ttrain-rmse:0.311707\teval-mae:0.284594\teval-rmse:0.368075\n",
-      "[3283]\ttrain-mae:0.237809\ttrain-rmse:0.311701\teval-mae:0.284594\teval-rmse:0.368076\n",
-      "[3284]\ttrain-mae:0.237789\ttrain-rmse:0.311676\teval-mae:0.284591\teval-rmse:0.36807\n",
-      "[3285]\ttrain-mae:0.23777\ttrain-rmse:0.311651\teval-mae:0.284589\teval-rmse:0.368068\n",
-      "[3286]\ttrain-mae:0.23775\ttrain-rmse:0.311628\teval-mae:0.284582\teval-rmse:0.36806\n",
-      "[3287]\ttrain-mae:0.237733\ttrain-rmse:0.311608\teval-mae:0.28458\teval-rmse:0.368058\n",
-      "[3288]\ttrain-mae:0.237721\ttrain-rmse:0.311595\teval-mae:0.284581\teval-rmse:0.368059\n",
-      "[3289]\ttrain-mae:0.237704\ttrain-rmse:0.311574\teval-mae:0.284577\teval-rmse:0.368054\n",
-      "[3290]\ttrain-mae:0.237696\ttrain-rmse:0.311565\teval-mae:0.284578\teval-rmse:0.368055\n",
-      "[3291]\ttrain-mae:0.23768\ttrain-rmse:0.311545\teval-mae:0.284575\teval-rmse:0.368052\n",
-      "[3292]\ttrain-mae:0.237668\ttrain-rmse:0.311532\teval-mae:0.284573\teval-rmse:0.368049\n",
-      "[3293]\ttrain-mae:0.237653\ttrain-rmse:0.311516\teval-mae:0.28457\teval-rmse:0.368046\n",
-      "[3294]\ttrain-mae:0.237638\ttrain-rmse:0.311497\teval-mae:0.284568\teval-rmse:0.368044\n",
-      "[3295]\ttrain-mae:0.237631\ttrain-rmse:0.311491\teval-mae:0.284569\teval-rmse:0.368044\n",
-      "[3296]\ttrain-mae:0.237624\ttrain-rmse:0.311484\teval-mae:0.284568\teval-rmse:0.368043\n",
-      "[3297]\ttrain-mae:0.23762\ttrain-rmse:0.31148\teval-mae:0.284568\teval-rmse:0.368043\n",
-      "[3298]\ttrain-mae:0.237608\ttrain-rmse:0.311467\teval-mae:0.284566\teval-rmse:0.368042\n",
-      "[3299]\ttrain-mae:0.237599\ttrain-rmse:0.31146\teval-mae:0.284563\teval-rmse:0.368039\n",
-      "[3300]\ttrain-mae:0.237586\ttrain-rmse:0.311444\teval-mae:0.28456\teval-rmse:0.368035\n",
-      "[3301]\ttrain-mae:0.23757\ttrain-rmse:0.311426\teval-mae:0.284558\teval-rmse:0.368032\n",
-      "[3302]\ttrain-mae:0.237555\ttrain-rmse:0.311409\teval-mae:0.284554\teval-rmse:0.368028\n",
-      "[3303]\ttrain-mae:0.237537\ttrain-rmse:0.311386\teval-mae:0.284548\teval-rmse:0.368023\n",
-      "[3304]\ttrain-mae:0.237525\ttrain-rmse:0.31137\teval-mae:0.284547\teval-rmse:0.368022\n",
-      "[3305]\ttrain-mae:0.237515\ttrain-rmse:0.31136\teval-mae:0.284546\teval-rmse:0.368022\n",
-      "[3306]\ttrain-mae:0.237503\ttrain-rmse:0.311345\teval-mae:0.284544\teval-rmse:0.368019\n",
-      "[3307]\ttrain-mae:0.237489\ttrain-rmse:0.311328\teval-mae:0.284542\teval-rmse:0.368017\n",
-      "[3308]\ttrain-mae:0.237473\ttrain-rmse:0.311308\teval-mae:0.284541\teval-rmse:0.368016\n",
-      "[3309]\ttrain-mae:0.237463\ttrain-rmse:0.311296\teval-mae:0.284542\teval-rmse:0.368016\n",
-      "[3310]\ttrain-mae:0.237448\ttrain-rmse:0.311279\teval-mae:0.284538\teval-rmse:0.368012\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[3311]\ttrain-mae:0.237436\ttrain-rmse:0.311264\teval-mae:0.284536\teval-rmse:0.36801\n",
-      "[3312]\ttrain-mae:0.237421\ttrain-rmse:0.311247\teval-mae:0.284535\teval-rmse:0.36801\n",
-      "[3313]\ttrain-mae:0.237411\ttrain-rmse:0.311235\teval-mae:0.284536\teval-rmse:0.368011\n",
-      "[3314]\ttrain-mae:0.2374\ttrain-rmse:0.311222\teval-mae:0.284536\teval-rmse:0.368012\n",
-      "[3315]\ttrain-mae:0.237387\ttrain-rmse:0.311208\teval-mae:0.284533\teval-rmse:0.368008\n",
-      "[3316]\ttrain-mae:0.237374\ttrain-rmse:0.311193\teval-mae:0.284532\teval-rmse:0.368007\n",
-      "[3317]\ttrain-mae:0.237365\ttrain-rmse:0.311182\teval-mae:0.284532\teval-rmse:0.368008\n",
-      "[3318]\ttrain-mae:0.237342\ttrain-rmse:0.311157\teval-mae:0.284523\teval-rmse:0.367997\n",
-      "[3319]\ttrain-mae:0.237335\ttrain-rmse:0.31115\teval-mae:0.284524\teval-rmse:0.367998\n",
-      "[3320]\ttrain-mae:0.237322\ttrain-rmse:0.311134\teval-mae:0.284523\teval-rmse:0.367996\n",
-      "[3321]\ttrain-mae:0.237311\ttrain-rmse:0.311122\teval-mae:0.284522\teval-rmse:0.367996\n",
-      "[3322]\ttrain-mae:0.237306\ttrain-rmse:0.311118\teval-mae:0.284522\teval-rmse:0.367996\n",
-      "[3323]\ttrain-mae:0.237301\ttrain-rmse:0.311114\teval-mae:0.284522\teval-rmse:0.367996\n",
-      "[3324]\ttrain-mae:0.237295\ttrain-rmse:0.311107\teval-mae:0.284522\teval-rmse:0.367996\n",
-      "[3325]\ttrain-mae:0.237284\ttrain-rmse:0.311096\teval-mae:0.284521\teval-rmse:0.367994\n",
-      "[3326]\ttrain-mae:0.237275\ttrain-rmse:0.311088\teval-mae:0.284521\teval-rmse:0.367995\n",
-      "[3327]\ttrain-mae:0.23727\ttrain-rmse:0.311084\teval-mae:0.284521\teval-rmse:0.367995\n",
-      "[3328]\ttrain-mae:0.237261\ttrain-rmse:0.311074\teval-mae:0.284521\teval-rmse:0.367994\n",
-      "[3329]\ttrain-mae:0.237254\ttrain-rmse:0.311069\teval-mae:0.28452\teval-rmse:0.367993\n",
-      "[3330]\ttrain-mae:0.237236\ttrain-rmse:0.311048\teval-mae:0.284514\teval-rmse:0.367986\n",
-      "[3331]\ttrain-mae:0.237227\ttrain-rmse:0.31104\teval-mae:0.284513\teval-rmse:0.367986\n",
-      "[3332]\ttrain-mae:0.237204\ttrain-rmse:0.311011\teval-mae:0.284505\teval-rmse:0.367978\n",
-      "[3333]\ttrain-mae:0.237194\ttrain-rmse:0.311\teval-mae:0.284506\teval-rmse:0.367978\n",
-      "[3334]\ttrain-mae:0.237172\ttrain-rmse:0.310974\teval-mae:0.284498\teval-rmse:0.367969\n",
-      "[3335]\ttrain-mae:0.23716\ttrain-rmse:0.31096\teval-mae:0.284496\teval-rmse:0.367967\n",
-      "[3336]\ttrain-mae:0.23715\ttrain-rmse:0.310949\teval-mae:0.284496\teval-rmse:0.367967\n",
-      "[3337]\ttrain-mae:0.237123\ttrain-rmse:0.310918\teval-mae:0.284485\teval-rmse:0.367953\n",
-      "[3338]\ttrain-mae:0.237108\ttrain-rmse:0.3109\teval-mae:0.284483\teval-rmse:0.367952\n",
-      "[3339]\ttrain-mae:0.237089\ttrain-rmse:0.310876\teval-mae:0.28448\teval-rmse:0.36795\n",
-      "[3340]\ttrain-mae:0.237078\ttrain-rmse:0.310863\teval-mae:0.28448\teval-rmse:0.36795\n",
-      "[3341]\ttrain-mae:0.237061\ttrain-rmse:0.310845\teval-mae:0.284473\teval-rmse:0.367942\n",
-      "[3342]\ttrain-mae:0.237047\ttrain-rmse:0.310827\teval-mae:0.284473\teval-rmse:0.367941\n",
-      "[3343]\ttrain-mae:0.237037\ttrain-rmse:0.310818\teval-mae:0.284473\teval-rmse:0.367941\n",
-      "[3344]\ttrain-mae:0.237021\ttrain-rmse:0.3108\teval-mae:0.284469\teval-rmse:0.367937\n",
-      "[3345]\ttrain-mae:0.237007\ttrain-rmse:0.310784\teval-mae:0.284465\teval-rmse:0.367932\n",
-      "[3346]\ttrain-mae:0.236997\ttrain-rmse:0.310773\teval-mae:0.284462\teval-rmse:0.36793\n",
-      "[3347]\ttrain-mae:0.236985\ttrain-rmse:0.31076\teval-mae:0.284459\teval-rmse:0.367927\n",
-      "[3348]\ttrain-mae:0.23698\ttrain-rmse:0.310756\teval-mae:0.284459\teval-rmse:0.367927\n",
-      "[3349]\ttrain-mae:0.236965\ttrain-rmse:0.310741\teval-mae:0.284456\teval-rmse:0.367923\n",
-      "[3350]\ttrain-mae:0.236952\ttrain-rmse:0.310728\teval-mae:0.284454\teval-rmse:0.367921\n",
-      "[3351]\ttrain-mae:0.236941\ttrain-rmse:0.310715\teval-mae:0.284453\teval-rmse:0.36792\n",
-      "[3352]\ttrain-mae:0.236924\ttrain-rmse:0.310696\teval-mae:0.284446\teval-rmse:0.367912\n",
-      "[3353]\ttrain-mae:0.236914\ttrain-rmse:0.310684\teval-mae:0.284445\teval-rmse:0.367912\n",
-      "[3354]\ttrain-mae:0.236898\ttrain-rmse:0.310667\teval-mae:0.28444\teval-rmse:0.367907\n",
-      "[3355]\ttrain-mae:0.23688\ttrain-rmse:0.310644\teval-mae:0.284436\teval-rmse:0.367901\n",
-      "[3356]\ttrain-mae:0.236866\ttrain-rmse:0.310627\teval-mae:0.284436\teval-rmse:0.367902\n",
-      "[3357]\ttrain-mae:0.236846\ttrain-rmse:0.310599\teval-mae:0.284432\teval-rmse:0.367897\n",
-      "[3358]\ttrain-mae:0.236829\ttrain-rmse:0.310578\teval-mae:0.284426\teval-rmse:0.367892\n",
-      "[3359]\ttrain-mae:0.236811\ttrain-rmse:0.310555\teval-mae:0.28442\teval-rmse:0.367885\n",
-      "[3360]\ttrain-mae:0.236777\ttrain-rmse:0.310511\teval-mae:0.284402\teval-rmse:0.367863\n",
-      "[3361]\ttrain-mae:0.236757\ttrain-rmse:0.310485\teval-mae:0.284394\teval-rmse:0.367853\n",
-      "[3362]\ttrain-mae:0.23674\ttrain-rmse:0.310464\teval-mae:0.284391\teval-rmse:0.367849\n",
-      "[3363]\ttrain-mae:0.236708\ttrain-rmse:0.310422\teval-mae:0.284375\teval-rmse:0.367827\n",
-      "[3364]\ttrain-mae:0.236685\ttrain-rmse:0.310398\teval-mae:0.284369\teval-rmse:0.367821\n",
-      "[3365]\ttrain-mae:0.236671\ttrain-rmse:0.31038\teval-mae:0.284366\teval-rmse:0.367818\n",
-      "[3366]\ttrain-mae:0.236656\ttrain-rmse:0.310362\teval-mae:0.284364\teval-rmse:0.367816\n",
-      "[3367]\ttrain-mae:0.236629\ttrain-rmse:0.310331\teval-mae:0.284351\teval-rmse:0.367802\n",
-      "[3368]\ttrain-mae:0.236601\ttrain-rmse:0.3103\teval-mae:0.284336\teval-rmse:0.367786\n",
-      "[3369]\ttrain-mae:0.236581\ttrain-rmse:0.310275\teval-mae:0.284329\teval-rmse:0.367778\n",
-      "[3370]\ttrain-mae:0.236566\ttrain-rmse:0.310256\teval-mae:0.284328\teval-rmse:0.367777\n",
-      "[3371]\ttrain-mae:0.236544\ttrain-rmse:0.310228\teval-mae:0.284321\teval-rmse:0.367768\n",
-      "[3372]\ttrain-mae:0.236535\ttrain-rmse:0.310219\teval-mae:0.284317\teval-rmse:0.367763\n",
-      "[3373]\ttrain-mae:0.236516\ttrain-rmse:0.310194\teval-mae:0.284313\teval-rmse:0.367758\n",
-      "[3374]\ttrain-mae:0.236493\ttrain-rmse:0.310165\teval-mae:0.284308\teval-rmse:0.367753\n",
-      "[3375]\ttrain-mae:0.236478\ttrain-rmse:0.310148\teval-mae:0.284304\teval-rmse:0.367747\n",
-      "[3376]\ttrain-mae:0.236456\ttrain-rmse:0.310119\teval-mae:0.284298\teval-rmse:0.367739\n",
-      "[3377]\ttrain-mae:0.236444\ttrain-rmse:0.310105\teval-mae:0.284299\teval-rmse:0.36774\n",
-      "[3378]\ttrain-mae:0.236434\ttrain-rmse:0.310094\teval-mae:0.284298\teval-rmse:0.367739\n",
-      "[3379]\ttrain-mae:0.236425\ttrain-rmse:0.310084\teval-mae:0.284298\teval-rmse:0.367739\n",
-      "[3380]\ttrain-mae:0.236409\ttrain-rmse:0.310065\teval-mae:0.284295\teval-rmse:0.367736\n",
-      "[3381]\ttrain-mae:0.236392\ttrain-rmse:0.310045\teval-mae:0.284295\teval-rmse:0.367736\n",
-      "[3382]\ttrain-mae:0.236381\ttrain-rmse:0.310033\teval-mae:0.284292\teval-rmse:0.367732\n",
-      "[3383]\ttrain-mae:0.236373\ttrain-rmse:0.310024\teval-mae:0.284292\teval-rmse:0.367733\n",
-      "[3384]\ttrain-mae:0.236352\ttrain-rmse:0.310002\teval-mae:0.284285\teval-rmse:0.367724\n",
-      "[3385]\ttrain-mae:0.236329\ttrain-rmse:0.309971\teval-mae:0.284278\teval-rmse:0.367715\n",
-      "[3386]\ttrain-mae:0.236317\ttrain-rmse:0.309961\teval-mae:0.284274\teval-rmse:0.367712\n",
-      "[3387]\ttrain-mae:0.236302\ttrain-rmse:0.30994\teval-mae:0.284272\teval-rmse:0.36771\n",
-      "[3388]\ttrain-mae:0.236294\ttrain-rmse:0.309933\teval-mae:0.28427\teval-rmse:0.367708\n",
-      "[3389]\ttrain-mae:0.23628\ttrain-rmse:0.309917\teval-mae:0.284268\teval-rmse:0.367705\n",
-      "[3390]\ttrain-mae:0.236259\ttrain-rmse:0.309889\teval-mae:0.28426\teval-rmse:0.367695\n",
-      "[3391]\ttrain-mae:0.236243\ttrain-rmse:0.309868\teval-mae:0.284258\teval-rmse:0.367692\n",
-      "[3392]\ttrain-mae:0.23623\ttrain-rmse:0.309856\teval-mae:0.284254\teval-rmse:0.367689\n",
-      "[3393]\ttrain-mae:0.236217\ttrain-rmse:0.309839\teval-mae:0.284254\teval-rmse:0.367689\n",
-      "[3394]\ttrain-mae:0.236206\ttrain-rmse:0.309828\teval-mae:0.284254\teval-rmse:0.367689\n",
-      "[3395]\ttrain-mae:0.236192\ttrain-rmse:0.30981\teval-mae:0.284254\teval-rmse:0.367689\n",
-      "[3396]\ttrain-mae:0.236171\ttrain-rmse:0.309784\teval-mae:0.284249\teval-rmse:0.367684\n",
-      "[3397]\ttrain-mae:0.236146\ttrain-rmse:0.309752\teval-mae:0.28424\teval-rmse:0.367672\n",
-      "[3398]\ttrain-mae:0.236119\ttrain-rmse:0.309718\teval-mae:0.284229\teval-rmse:0.36766\n",
-      "[3399]\ttrain-mae:0.236106\ttrain-rmse:0.309705\teval-mae:0.284225\teval-rmse:0.367655\n",
-      "[3400]\ttrain-mae:0.236093\ttrain-rmse:0.30969\teval-mae:0.284224\teval-rmse:0.367654\n",
-      "[3401]\ttrain-mae:0.236084\ttrain-rmse:0.309681\teval-mae:0.284222\teval-rmse:0.367653\n",
-      "[3402]\ttrain-mae:0.23607\ttrain-rmse:0.309664\teval-mae:0.28422\teval-rmse:0.367651\n",
-      "[3403]\ttrain-mae:0.236055\ttrain-rmse:0.309646\teval-mae:0.28422\teval-rmse:0.367651\n",
-      "[3404]\ttrain-mae:0.236044\ttrain-rmse:0.309637\teval-mae:0.284217\teval-rmse:0.367648\n",
-      "[3405]\ttrain-mae:0.23603\ttrain-rmse:0.309621\teval-mae:0.284213\teval-rmse:0.367644\n",
-      "[3406]\ttrain-mae:0.236013\ttrain-rmse:0.309602\teval-mae:0.284209\teval-rmse:0.367638\n",
-      "[3407]\ttrain-mae:0.236003\ttrain-rmse:0.309593\teval-mae:0.284209\teval-rmse:0.367638\n",
-      "[3408]\ttrain-mae:0.235992\ttrain-rmse:0.309582\teval-mae:0.284206\teval-rmse:0.367635\n",
-      "[3409]\ttrain-mae:0.23598\ttrain-rmse:0.309569\teval-mae:0.284207\teval-rmse:0.367636\n",
-      "[3410]\ttrain-mae:0.235969\ttrain-rmse:0.309557\teval-mae:0.284204\teval-rmse:0.367633\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[3411]\ttrain-mae:0.235952\ttrain-rmse:0.309536\teval-mae:0.284202\teval-rmse:0.367631\n",
-      "[3412]\ttrain-mae:0.235944\ttrain-rmse:0.309527\teval-mae:0.2842\teval-rmse:0.367629\n",
-      "[3413]\ttrain-mae:0.235926\ttrain-rmse:0.309505\teval-mae:0.2842\teval-rmse:0.367629\n",
-      "[3414]\ttrain-mae:0.235911\ttrain-rmse:0.309489\teval-mae:0.284196\teval-rmse:0.367624\n",
-      "[3415]\ttrain-mae:0.23589\ttrain-rmse:0.309462\teval-mae:0.284189\teval-rmse:0.367616\n",
-      "[3416]\ttrain-mae:0.235883\ttrain-rmse:0.309456\teval-mae:0.284189\teval-rmse:0.367616\n",
-      "[3417]\ttrain-mae:0.235876\ttrain-rmse:0.309449\teval-mae:0.28419\teval-rmse:0.367616\n",
-      "[3418]\ttrain-mae:0.23586\ttrain-rmse:0.309429\teval-mae:0.284189\teval-rmse:0.367615\n",
-      "[3419]\ttrain-mae:0.235845\ttrain-rmse:0.309413\teval-mae:0.284187\teval-rmse:0.367613\n",
-      "[3420]\ttrain-mae:0.235836\ttrain-rmse:0.309402\teval-mae:0.284187\teval-rmse:0.367614\n",
-      "[3421]\ttrain-mae:0.235825\ttrain-rmse:0.30939\teval-mae:0.284187\teval-rmse:0.367615\n",
-      "[3422]\ttrain-mae:0.235816\ttrain-rmse:0.30938\teval-mae:0.284187\teval-rmse:0.367615\n",
-      "[3423]\ttrain-mae:0.235796\ttrain-rmse:0.309359\teval-mae:0.284179\teval-rmse:0.367607\n",
-      "[3424]\ttrain-mae:0.235789\ttrain-rmse:0.309352\teval-mae:0.28418\teval-rmse:0.367609\n",
-      "[3425]\ttrain-mae:0.235782\ttrain-rmse:0.309344\teval-mae:0.28418\teval-rmse:0.367609\n",
-      "[3426]\ttrain-mae:0.235777\ttrain-rmse:0.30934\teval-mae:0.28418\teval-rmse:0.367609\n",
-      "[3427]\ttrain-mae:0.235764\ttrain-rmse:0.309326\teval-mae:0.284177\teval-rmse:0.367605\n",
-      "[3428]\ttrain-mae:0.235757\ttrain-rmse:0.309317\teval-mae:0.284176\teval-rmse:0.367605\n",
-      "[3429]\ttrain-mae:0.235738\ttrain-rmse:0.309297\teval-mae:0.284167\teval-rmse:0.367595\n",
-      "[3430]\ttrain-mae:0.235726\ttrain-rmse:0.309284\teval-mae:0.284168\teval-rmse:0.367597\n",
-      "[3431]\ttrain-mae:0.235711\ttrain-rmse:0.309268\teval-mae:0.284164\teval-rmse:0.367594\n",
-      "[3432]\ttrain-mae:0.235703\ttrain-rmse:0.30926\teval-mae:0.284164\teval-rmse:0.367594\n",
-      "[3433]\ttrain-mae:0.235683\ttrain-rmse:0.309238\teval-mae:0.284156\teval-rmse:0.367587\n",
-      "[3434]\ttrain-mae:0.23567\ttrain-rmse:0.309221\teval-mae:0.284158\teval-rmse:0.367588\n",
-      "[3435]\ttrain-mae:0.235659\ttrain-rmse:0.309209\teval-mae:0.284159\teval-rmse:0.367588\n",
-      "[3436]\ttrain-mae:0.235649\ttrain-rmse:0.309199\teval-mae:0.284158\teval-rmse:0.367587\n",
-      "[3437]\ttrain-mae:0.235633\ttrain-rmse:0.309178\teval-mae:0.284158\teval-rmse:0.367586\n",
-      "[3438]\ttrain-mae:0.23562\ttrain-rmse:0.309161\teval-mae:0.284159\teval-rmse:0.367588\n",
-      "[3439]\ttrain-mae:0.235605\ttrain-rmse:0.309143\teval-mae:0.284158\teval-rmse:0.367587\n",
-      "[3440]\ttrain-mae:0.23559\ttrain-rmse:0.309125\teval-mae:0.284158\teval-rmse:0.367588\n",
-      "[3441]\ttrain-mae:0.235577\ttrain-rmse:0.309109\teval-mae:0.284159\teval-rmse:0.367588\n",
-      "[3442]\ttrain-mae:0.235563\ttrain-rmse:0.30909\teval-mae:0.284157\teval-rmse:0.367588\n",
-      "[3443]\ttrain-mae:0.235537\ttrain-rmse:0.309057\teval-mae:0.284148\teval-rmse:0.367576\n",
-      "[3444]\ttrain-mae:0.23552\ttrain-rmse:0.309037\teval-mae:0.284146\teval-rmse:0.367573\n",
-      "[3445]\ttrain-mae:0.235508\ttrain-rmse:0.309021\teval-mae:0.284146\teval-rmse:0.367575\n",
-      "[3446]\ttrain-mae:0.235496\ttrain-rmse:0.309008\teval-mae:0.284144\teval-rmse:0.367572\n",
-      "[3447]\ttrain-mae:0.235483\ttrain-rmse:0.30899\teval-mae:0.284144\teval-rmse:0.367573\n",
-      "[3448]\ttrain-mae:0.235468\ttrain-rmse:0.308971\teval-mae:0.284145\teval-rmse:0.367575\n",
-      "[3449]\ttrain-mae:0.235441\ttrain-rmse:0.308935\teval-mae:0.284137\teval-rmse:0.367565\n",
-      "[3450]\ttrain-mae:0.235428\ttrain-rmse:0.308918\teval-mae:0.284136\teval-rmse:0.367565\n",
-      "[3451]\ttrain-mae:0.235417\ttrain-rmse:0.308904\teval-mae:0.284137\teval-rmse:0.367566\n",
-      "[3452]\ttrain-mae:0.235398\ttrain-rmse:0.30888\teval-mae:0.284132\teval-rmse:0.36756\n",
-      "[3453]\ttrain-mae:0.235387\ttrain-rmse:0.308866\teval-mae:0.284133\teval-rmse:0.367561\n",
-      "[3454]\ttrain-mae:0.235377\ttrain-rmse:0.308857\teval-mae:0.284132\teval-rmse:0.36756\n",
-      "[3455]\ttrain-mae:0.235367\ttrain-rmse:0.308845\teval-mae:0.284133\teval-rmse:0.36756\n",
-      "[3456]\ttrain-mae:0.235354\ttrain-rmse:0.30883\teval-mae:0.284132\teval-rmse:0.367558\n",
-      "[3457]\ttrain-mae:0.23533\ttrain-rmse:0.308798\teval-mae:0.284125\teval-rmse:0.367549\n",
-      "[3458]\ttrain-mae:0.235316\ttrain-rmse:0.30878\teval-mae:0.284126\teval-rmse:0.367549\n",
-      "[3459]\ttrain-mae:0.235307\ttrain-rmse:0.308769\teval-mae:0.284126\teval-rmse:0.367549\n",
-      "[3460]\ttrain-mae:0.235291\ttrain-rmse:0.308747\teval-mae:0.284126\teval-rmse:0.367549\n",
-      "[3461]\ttrain-mae:0.235271\ttrain-rmse:0.308722\teval-mae:0.284122\teval-rmse:0.367544\n",
-      "[3462]\ttrain-mae:0.235241\ttrain-rmse:0.308681\teval-mae:0.28411\teval-rmse:0.367527\n",
-      "[3463]\ttrain-mae:0.235228\ttrain-rmse:0.308666\teval-mae:0.28411\teval-rmse:0.367527\n",
-      "[3464]\ttrain-mae:0.235219\ttrain-rmse:0.308655\teval-mae:0.28411\teval-rmse:0.367529\n",
-      "[3465]\ttrain-mae:0.235206\ttrain-rmse:0.308638\teval-mae:0.284108\teval-rmse:0.367527\n",
-      "[3466]\ttrain-mae:0.235191\ttrain-rmse:0.308618\teval-mae:0.284108\teval-rmse:0.367528\n",
-      "[3467]\ttrain-mae:0.235173\ttrain-rmse:0.308593\teval-mae:0.284109\teval-rmse:0.367528\n",
-      "[3468]\ttrain-mae:0.235154\ttrain-rmse:0.308568\teval-mae:0.284106\teval-rmse:0.367524\n",
-      "[3469]\ttrain-mae:0.235146\ttrain-rmse:0.308559\teval-mae:0.284107\teval-rmse:0.367524\n",
-      "[3470]\ttrain-mae:0.235136\ttrain-rmse:0.308548\teval-mae:0.284108\teval-rmse:0.367525\n",
-      "[3471]\ttrain-mae:0.23512\ttrain-rmse:0.308531\teval-mae:0.2841\teval-rmse:0.367516\n",
-      "[3472]\ttrain-mae:0.235102\ttrain-rmse:0.308507\teval-mae:0.284095\teval-rmse:0.367512\n",
-      "[3473]\ttrain-mae:0.235082\ttrain-rmse:0.308481\teval-mae:0.284092\teval-rmse:0.367508\n",
-      "[3474]\ttrain-mae:0.235064\ttrain-rmse:0.308459\teval-mae:0.284088\teval-rmse:0.367504\n",
-      "[3475]\ttrain-mae:0.235043\ttrain-rmse:0.308434\teval-mae:0.284081\teval-rmse:0.367494\n",
-      "[3476]\ttrain-mae:0.235023\ttrain-rmse:0.308412\teval-mae:0.284076\teval-rmse:0.367489\n",
-      "[3477]\ttrain-mae:0.235007\ttrain-rmse:0.30839\teval-mae:0.284077\teval-rmse:0.36749\n",
-      "[3478]\ttrain-mae:0.234989\ttrain-rmse:0.308367\teval-mae:0.284073\teval-rmse:0.367486\n",
-      "[3479]\ttrain-mae:0.234985\ttrain-rmse:0.308364\teval-mae:0.284073\teval-rmse:0.367486\n",
-      "[3480]\ttrain-mae:0.234978\ttrain-rmse:0.308358\teval-mae:0.284073\teval-rmse:0.367486\n",
-      "[3481]\ttrain-mae:0.234969\ttrain-rmse:0.308348\teval-mae:0.284072\teval-rmse:0.367485\n",
-      "[3482]\ttrain-mae:0.234959\ttrain-rmse:0.308339\teval-mae:0.284072\teval-rmse:0.367484\n",
-      "[3483]\ttrain-mae:0.234943\ttrain-rmse:0.308322\teval-mae:0.284065\teval-rmse:0.367477\n",
-      "[3484]\ttrain-mae:0.234933\ttrain-rmse:0.308313\teval-mae:0.284063\teval-rmse:0.367476\n",
-      "[3485]\ttrain-mae:0.234918\ttrain-rmse:0.308293\teval-mae:0.284061\teval-rmse:0.367471\n",
-      "[3486]\ttrain-mae:0.2349\ttrain-rmse:0.30827\teval-mae:0.284061\teval-rmse:0.367471\n",
-      "[3487]\ttrain-mae:0.234886\ttrain-rmse:0.308256\teval-mae:0.284057\teval-rmse:0.367467\n",
-      "[3488]\ttrain-mae:0.234877\ttrain-rmse:0.308247\teval-mae:0.284056\teval-rmse:0.367467\n",
-      "[3489]\ttrain-mae:0.234864\ttrain-rmse:0.308232\teval-mae:0.284054\teval-rmse:0.367464\n",
-      "[3490]\ttrain-mae:0.23485\ttrain-rmse:0.308214\teval-mae:0.284055\teval-rmse:0.367465\n",
-      "[3491]\ttrain-mae:0.234839\ttrain-rmse:0.308205\teval-mae:0.284053\teval-rmse:0.367463\n",
-      "[3492]\ttrain-mae:0.234831\ttrain-rmse:0.308198\teval-mae:0.284052\teval-rmse:0.367462\n",
-      "[3493]\ttrain-mae:0.234817\ttrain-rmse:0.308179\teval-mae:0.284052\teval-rmse:0.367462\n",
-      "[3494]\ttrain-mae:0.234802\ttrain-rmse:0.308163\teval-mae:0.284049\teval-rmse:0.367459\n",
-      "[3495]\ttrain-mae:0.234788\ttrain-rmse:0.308148\teval-mae:0.284047\teval-rmse:0.367457\n",
-      "[3496]\ttrain-mae:0.234778\ttrain-rmse:0.308138\teval-mae:0.284045\teval-rmse:0.367456\n",
-      "[3497]\ttrain-mae:0.23476\ttrain-rmse:0.308117\teval-mae:0.284038\teval-rmse:0.367448\n",
-      "[3498]\ttrain-mae:0.234746\ttrain-rmse:0.308099\teval-mae:0.284036\teval-rmse:0.367446\n",
-      "[3499]\ttrain-mae:0.234732\ttrain-rmse:0.308083\teval-mae:0.284034\teval-rmse:0.367445\n",
-      "[3500]\ttrain-mae:0.234719\ttrain-rmse:0.308072\teval-mae:0.28403\teval-rmse:0.36744\n",
-      "[3501]\ttrain-mae:0.234711\ttrain-rmse:0.308065\teval-mae:0.284027\teval-rmse:0.367438\n",
-      "[3502]\ttrain-mae:0.234696\ttrain-rmse:0.308049\teval-mae:0.284024\teval-rmse:0.367434\n",
-      "[3503]\ttrain-mae:0.234674\ttrain-rmse:0.30802\teval-mae:0.284017\teval-rmse:0.367424\n",
-      "[3504]\ttrain-mae:0.234662\ttrain-rmse:0.308007\teval-mae:0.284016\teval-rmse:0.367421\n",
-      "[3505]\ttrain-mae:0.234643\ttrain-rmse:0.307989\teval-mae:0.284006\teval-rmse:0.367411\n",
-      "[3506]\ttrain-mae:0.234631\ttrain-rmse:0.307973\teval-mae:0.284008\teval-rmse:0.367413\n",
-      "[3507]\ttrain-mae:0.234616\ttrain-rmse:0.307956\teval-mae:0.28401\teval-rmse:0.367414\n",
-      "[3508]\ttrain-mae:0.234607\ttrain-rmse:0.307947\teval-mae:0.284009\teval-rmse:0.367413\n",
-      "[3509]\ttrain-mae:0.234584\ttrain-rmse:0.307916\teval-mae:0.284003\teval-rmse:0.367406\n",
-      "[3510]\ttrain-mae:0.234574\ttrain-rmse:0.307906\teval-mae:0.284002\teval-rmse:0.367405\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[3511]\ttrain-mae:0.234556\ttrain-rmse:0.307884\teval-mae:0.283998\teval-rmse:0.367398\n",
-      "[3512]\ttrain-mae:0.23454\ttrain-rmse:0.307863\teval-mae:0.283998\teval-rmse:0.367399\n",
-      "[3513]\ttrain-mae:0.234524\ttrain-rmse:0.307843\teval-mae:0.283994\teval-rmse:0.367394\n",
-      "[3514]\ttrain-mae:0.234507\ttrain-rmse:0.307822\teval-mae:0.283993\teval-rmse:0.367394\n",
-      "[3515]\ttrain-mae:0.234484\ttrain-rmse:0.307795\teval-mae:0.283984\teval-rmse:0.367385\n",
-      "[3516]\ttrain-mae:0.234478\ttrain-rmse:0.307789\teval-mae:0.283985\teval-rmse:0.367386\n",
-      "[3517]\ttrain-mae:0.234469\ttrain-rmse:0.307779\teval-mae:0.283985\teval-rmse:0.367387\n",
-      "[3518]\ttrain-mae:0.234463\ttrain-rmse:0.307773\teval-mae:0.283985\teval-rmse:0.367386\n",
-      "[3519]\ttrain-mae:0.234454\ttrain-rmse:0.307766\teval-mae:0.283983\teval-rmse:0.367384\n",
-      "[3520]\ttrain-mae:0.234438\ttrain-rmse:0.307747\teval-mae:0.28398\teval-rmse:0.367381\n",
-      "[3521]\ttrain-mae:0.234429\ttrain-rmse:0.307739\teval-mae:0.283978\teval-rmse:0.367379\n",
-      "[3522]\ttrain-mae:0.234421\ttrain-rmse:0.307733\teval-mae:0.283977\teval-rmse:0.367378\n",
-      "[3523]\ttrain-mae:0.234407\ttrain-rmse:0.307718\teval-mae:0.283974\teval-rmse:0.367375\n",
-      "[3524]\ttrain-mae:0.234395\ttrain-rmse:0.307702\teval-mae:0.283975\teval-rmse:0.367377\n",
-      "[3525]\ttrain-mae:0.234382\ttrain-rmse:0.307689\teval-mae:0.28397\teval-rmse:0.36737\n",
-      "[3526]\ttrain-mae:0.234377\ttrain-rmse:0.307683\teval-mae:0.283969\teval-rmse:0.36737\n",
-      "[3527]\ttrain-mae:0.234369\ttrain-rmse:0.307677\teval-mae:0.283967\teval-rmse:0.367368\n",
-      "[3528]\ttrain-mae:0.234352\ttrain-rmse:0.307657\teval-mae:0.283965\teval-rmse:0.367365\n",
-      "[3529]\ttrain-mae:0.234343\ttrain-rmse:0.307646\teval-mae:0.283964\teval-rmse:0.367364\n",
-      "[3530]\ttrain-mae:0.234328\ttrain-rmse:0.307626\teval-mae:0.283964\teval-rmse:0.367364\n",
-      "[3531]\ttrain-mae:0.234322\ttrain-rmse:0.307621\teval-mae:0.283964\teval-rmse:0.367364\n",
-      "[3532]\ttrain-mae:0.234298\ttrain-rmse:0.307588\teval-mae:0.283959\teval-rmse:0.367357\n",
-      "[3533]\ttrain-mae:0.234281\ttrain-rmse:0.307565\teval-mae:0.283955\teval-rmse:0.367352\n",
-      "[3534]\ttrain-mae:0.234268\ttrain-rmse:0.307549\teval-mae:0.283956\teval-rmse:0.367353\n",
-      "[3535]\ttrain-mae:0.234257\ttrain-rmse:0.307535\teval-mae:0.283956\teval-rmse:0.367353\n",
-      "[3536]\ttrain-mae:0.234242\ttrain-rmse:0.307516\teval-mae:0.283951\teval-rmse:0.367347\n",
-      "[3537]\ttrain-mae:0.23422\ttrain-rmse:0.307486\teval-mae:0.283944\teval-rmse:0.367338\n",
-      "[3538]\ttrain-mae:0.234213\ttrain-rmse:0.307478\teval-mae:0.283945\teval-rmse:0.367338\n",
-      "[3539]\ttrain-mae:0.234191\ttrain-rmse:0.307452\teval-mae:0.283939\teval-rmse:0.367334\n",
-      "[3540]\ttrain-mae:0.234174\ttrain-rmse:0.307433\teval-mae:0.283939\teval-rmse:0.367332\n",
-      "[3541]\ttrain-mae:0.234159\ttrain-rmse:0.307413\teval-mae:0.283936\teval-rmse:0.367328\n",
-      "[3542]\ttrain-mae:0.234151\ttrain-rmse:0.307404\teval-mae:0.283937\teval-rmse:0.367329\n",
-      "[3543]\ttrain-mae:0.234133\ttrain-rmse:0.307382\teval-mae:0.283932\teval-rmse:0.367323\n",
-      "[3544]\ttrain-mae:0.234121\ttrain-rmse:0.30737\teval-mae:0.28393\teval-rmse:0.36732\n",
-      "[3545]\ttrain-mae:0.234114\ttrain-rmse:0.307361\teval-mae:0.283931\teval-rmse:0.367321\n",
-      "[3546]\ttrain-mae:0.234104\ttrain-rmse:0.30735\teval-mae:0.283928\teval-rmse:0.367318\n",
-      "[3547]\ttrain-mae:0.234093\ttrain-rmse:0.307336\teval-mae:0.283928\teval-rmse:0.367319\n",
-      "[3548]\ttrain-mae:0.234086\ttrain-rmse:0.30733\teval-mae:0.283927\teval-rmse:0.367318\n",
-      "[3549]\ttrain-mae:0.234075\ttrain-rmse:0.307318\teval-mae:0.283925\teval-rmse:0.367316\n",
-      "[3550]\ttrain-mae:0.234065\ttrain-rmse:0.307307\teval-mae:0.283924\teval-rmse:0.367314\n",
-      "[3551]\ttrain-mae:0.234056\ttrain-rmse:0.307297\teval-mae:0.283924\teval-rmse:0.367314\n",
-      "[3552]\ttrain-mae:0.234047\ttrain-rmse:0.307287\teval-mae:0.283924\teval-rmse:0.367314\n",
-      "[3553]\ttrain-mae:0.234037\ttrain-rmse:0.307275\teval-mae:0.283921\teval-rmse:0.367311\n",
-      "[3554]\ttrain-mae:0.23402\ttrain-rmse:0.307258\teval-mae:0.283913\teval-rmse:0.367304\n",
-      "[3555]\ttrain-mae:0.234004\ttrain-rmse:0.307237\teval-mae:0.283912\teval-rmse:0.367302\n",
-      "[3556]\ttrain-mae:0.23399\ttrain-rmse:0.307219\teval-mae:0.283913\teval-rmse:0.367303\n",
-      "[3557]\ttrain-mae:0.233975\ttrain-rmse:0.307202\teval-mae:0.28391\teval-rmse:0.367301\n",
-      "[3558]\ttrain-mae:0.233968\ttrain-rmse:0.307195\teval-mae:0.28391\teval-rmse:0.367301\n",
-      "[3559]\ttrain-mae:0.233952\ttrain-rmse:0.307176\teval-mae:0.283909\teval-rmse:0.3673\n",
-      "[3560]\ttrain-mae:0.23393\ttrain-rmse:0.307151\teval-mae:0.283901\teval-rmse:0.367293\n",
-      "[3561]\ttrain-mae:0.233913\ttrain-rmse:0.30713\teval-mae:0.283898\teval-rmse:0.367289\n",
-      "[3562]\ttrain-mae:0.2339\ttrain-rmse:0.307118\teval-mae:0.283895\teval-rmse:0.367287\n",
-      "[3563]\ttrain-mae:0.233881\ttrain-rmse:0.3071\teval-mae:0.283887\teval-rmse:0.367279\n",
-      "[3564]\ttrain-mae:0.23387\ttrain-rmse:0.307087\teval-mae:0.283886\teval-rmse:0.367276\n",
-      "[3565]\ttrain-mae:0.233853\ttrain-rmse:0.307065\teval-mae:0.283884\teval-rmse:0.367274\n",
-      "[3566]\ttrain-mae:0.233837\ttrain-rmse:0.307048\teval-mae:0.283879\teval-rmse:0.367268\n",
-      "[3567]\ttrain-mae:0.233822\ttrain-rmse:0.307032\teval-mae:0.283877\teval-rmse:0.367266\n",
-      "[3568]\ttrain-mae:0.233812\ttrain-rmse:0.307023\teval-mae:0.283873\teval-rmse:0.367262\n",
-      "[3569]\ttrain-mae:0.233801\ttrain-rmse:0.307013\teval-mae:0.283869\teval-rmse:0.367259\n",
-      "[3570]\ttrain-mae:0.233785\ttrain-rmse:0.306995\teval-mae:0.283864\teval-rmse:0.367254\n",
-      "[3571]\ttrain-mae:0.233774\ttrain-rmse:0.306982\teval-mae:0.283864\teval-rmse:0.367254\n",
-      "[3572]\ttrain-mae:0.233762\ttrain-rmse:0.306968\teval-mae:0.283863\teval-rmse:0.367252\n",
-      "[3573]\ttrain-mae:0.23375\ttrain-rmse:0.306954\teval-mae:0.283862\teval-rmse:0.36725\n",
-      "[3574]\ttrain-mae:0.233737\ttrain-rmse:0.306941\teval-mae:0.283859\teval-rmse:0.367247\n",
-      "[3575]\ttrain-mae:0.233724\ttrain-rmse:0.306928\teval-mae:0.283856\teval-rmse:0.367245\n",
-      "[3576]\ttrain-mae:0.233716\ttrain-rmse:0.306919\teval-mae:0.283856\teval-rmse:0.367245\n",
-      "[3577]\ttrain-mae:0.233705\ttrain-rmse:0.306905\teval-mae:0.283857\teval-rmse:0.367245\n",
-      "[3578]\ttrain-mae:0.233697\ttrain-rmse:0.306896\teval-mae:0.283858\teval-rmse:0.367246\n",
-      "[3579]\ttrain-mae:0.233678\ttrain-rmse:0.30687\teval-mae:0.283855\teval-rmse:0.367242\n",
-      "[3580]\ttrain-mae:0.23366\ttrain-rmse:0.306845\teval-mae:0.283855\teval-rmse:0.367242\n",
-      "[3581]\ttrain-mae:0.233643\ttrain-rmse:0.306823\teval-mae:0.283854\teval-rmse:0.367242\n",
-      "[3582]\ttrain-mae:0.233633\ttrain-rmse:0.306811\teval-mae:0.283854\teval-rmse:0.367242\n",
-      "[3583]\ttrain-mae:0.233618\ttrain-rmse:0.306795\teval-mae:0.283849\teval-rmse:0.367237\n",
-      "[3584]\ttrain-mae:0.233597\ttrain-rmse:0.306768\teval-mae:0.283846\teval-rmse:0.367233\n",
-      "[3585]\ttrain-mae:0.233592\ttrain-rmse:0.306764\teval-mae:0.283844\teval-rmse:0.367232\n",
-      "[3586]\ttrain-mae:0.233578\ttrain-rmse:0.306749\teval-mae:0.283842\teval-rmse:0.36723\n",
-      "[3587]\ttrain-mae:0.233551\ttrain-rmse:0.306715\teval-mae:0.283829\teval-rmse:0.367213\n",
-      "[3588]\ttrain-mae:0.233535\ttrain-rmse:0.306695\teval-mae:0.283827\teval-rmse:0.36721\n",
-      "[3589]\ttrain-mae:0.233519\ttrain-rmse:0.306676\teval-mae:0.283821\teval-rmse:0.367203\n",
-      "[3590]\ttrain-mae:0.233508\ttrain-rmse:0.306662\teval-mae:0.283821\teval-rmse:0.367203\n",
-      "[3591]\ttrain-mae:0.23349\ttrain-rmse:0.306643\teval-mae:0.283814\teval-rmse:0.367197\n",
-      "[3592]\ttrain-mae:0.233476\ttrain-rmse:0.306628\teval-mae:0.283811\teval-rmse:0.367194\n",
-      "[3593]\ttrain-mae:0.233465\ttrain-rmse:0.306616\teval-mae:0.283812\teval-rmse:0.367195\n",
-      "[3594]\ttrain-mae:0.233452\ttrain-rmse:0.306601\teval-mae:0.283811\teval-rmse:0.367195\n",
-      "[3595]\ttrain-mae:0.23344\ttrain-rmse:0.306585\teval-mae:0.283812\teval-rmse:0.367197\n",
-      "[3596]\ttrain-mae:0.233425\ttrain-rmse:0.306566\teval-mae:0.28381\teval-rmse:0.367194\n",
-      "[3597]\ttrain-mae:0.233411\ttrain-rmse:0.306548\teval-mae:0.283809\teval-rmse:0.367192\n",
-      "[3598]\ttrain-mae:0.2334\ttrain-rmse:0.306535\teval-mae:0.283808\teval-rmse:0.367192\n",
-      "[3599]\ttrain-mae:0.233393\ttrain-rmse:0.306527\teval-mae:0.283808\teval-rmse:0.367192\n",
-      "[3600]\ttrain-mae:0.233379\ttrain-rmse:0.30651\teval-mae:0.283806\teval-rmse:0.367191\n",
-      "[3601]\ttrain-mae:0.233364\ttrain-rmse:0.306492\teval-mae:0.283804\teval-rmse:0.367189\n",
-      "[3602]\ttrain-mae:0.23335\ttrain-rmse:0.306474\teval-mae:0.283804\teval-rmse:0.367187\n",
-      "[3603]\ttrain-mae:0.233332\ttrain-rmse:0.306455\teval-mae:0.283798\teval-rmse:0.367182\n",
-      "[3604]\ttrain-mae:0.23332\ttrain-rmse:0.306444\teval-mae:0.283794\teval-rmse:0.367178\n",
-      "[3605]\ttrain-mae:0.233304\ttrain-rmse:0.306425\teval-mae:0.283789\teval-rmse:0.367173\n",
-      "[3606]\ttrain-mae:0.233292\ttrain-rmse:0.306414\teval-mae:0.283785\teval-rmse:0.367168\n",
-      "[3607]\ttrain-mae:0.233276\ttrain-rmse:0.306395\teval-mae:0.28378\teval-rmse:0.367162\n",
-      "[3608]\ttrain-mae:0.233268\ttrain-rmse:0.306388\teval-mae:0.283777\teval-rmse:0.36716\n",
-      "[3609]\ttrain-mae:0.23326\ttrain-rmse:0.306381\teval-mae:0.283775\teval-rmse:0.367159\n",
-      "[3610]\ttrain-mae:0.233251\ttrain-rmse:0.306373\teval-mae:0.283775\teval-rmse:0.367158\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[3611]\ttrain-mae:0.233237\ttrain-rmse:0.306354\teval-mae:0.283774\teval-rmse:0.367158\n",
-      "[3612]\ttrain-mae:0.233228\ttrain-rmse:0.306347\teval-mae:0.283771\teval-rmse:0.367155\n",
-      "[3613]\ttrain-mae:0.233222\ttrain-rmse:0.306342\teval-mae:0.28377\teval-rmse:0.367153\n",
-      "[3614]\ttrain-mae:0.233211\ttrain-rmse:0.30633\teval-mae:0.283771\teval-rmse:0.367154\n",
-      "[3615]\ttrain-mae:0.233206\ttrain-rmse:0.306325\teval-mae:0.283771\teval-rmse:0.367154\n",
-      "[3616]\ttrain-mae:0.233187\ttrain-rmse:0.3063\teval-mae:0.283766\teval-rmse:0.367147\n",
-      "[3617]\ttrain-mae:0.233181\ttrain-rmse:0.306295\teval-mae:0.283765\teval-rmse:0.367147\n",
-      "[3618]\ttrain-mae:0.233173\ttrain-rmse:0.306287\teval-mae:0.283766\teval-rmse:0.367147\n",
-      "[3619]\ttrain-mae:0.23316\ttrain-rmse:0.306272\teval-mae:0.283767\teval-rmse:0.367149\n",
-      "[3620]\ttrain-mae:0.233152\ttrain-rmse:0.306264\teval-mae:0.283765\teval-rmse:0.367147\n",
-      "[3621]\ttrain-mae:0.233145\ttrain-rmse:0.306255\teval-mae:0.283766\teval-rmse:0.367147\n",
-      "[3622]\ttrain-mae:0.233134\ttrain-rmse:0.306244\teval-mae:0.283765\teval-rmse:0.367147\n",
-      "[3623]\ttrain-mae:0.233123\ttrain-rmse:0.306231\teval-mae:0.283764\teval-rmse:0.367146\n",
-      "[3624]\ttrain-mae:0.233108\ttrain-rmse:0.306214\teval-mae:0.283764\teval-rmse:0.367146\n",
-      "[3625]\ttrain-mae:0.233096\ttrain-rmse:0.306201\teval-mae:0.283764\teval-rmse:0.367146\n",
-      "[3626]\ttrain-mae:0.23308\ttrain-rmse:0.306181\teval-mae:0.28376\teval-rmse:0.36714\n",
-      "[3627]\ttrain-mae:0.233059\ttrain-rmse:0.306157\teval-mae:0.283753\teval-rmse:0.367132\n",
-      "[3628]\ttrain-mae:0.233047\ttrain-rmse:0.306145\teval-mae:0.28375\teval-rmse:0.36713\n",
-      "[3629]\ttrain-mae:0.233024\ttrain-rmse:0.306114\teval-mae:0.283745\teval-rmse:0.367123\n",
-      "[3630]\ttrain-mae:0.23301\ttrain-rmse:0.306095\teval-mae:0.283744\teval-rmse:0.367121\n",
-      "[3631]\ttrain-mae:0.232991\ttrain-rmse:0.306069\teval-mae:0.283742\teval-rmse:0.367119\n",
-      "[3632]\ttrain-mae:0.232972\ttrain-rmse:0.306047\teval-mae:0.283736\teval-rmse:0.367113\n",
-      "[3633]\ttrain-mae:0.232956\ttrain-rmse:0.306029\teval-mae:0.283729\teval-rmse:0.367105\n",
-      "[3634]\ttrain-mae:0.232948\ttrain-rmse:0.30602\teval-mae:0.28373\teval-rmse:0.367106\n",
-      "[3635]\ttrain-mae:0.232933\ttrain-rmse:0.306001\teval-mae:0.283728\teval-rmse:0.367104\n",
-      "[3636]\ttrain-mae:0.23292\ttrain-rmse:0.305985\teval-mae:0.283729\teval-rmse:0.367106\n",
-      "[3637]\ttrain-mae:0.232903\ttrain-rmse:0.305965\teval-mae:0.283722\teval-rmse:0.367099\n",
-      "[3638]\ttrain-mae:0.232891\ttrain-rmse:0.30595\teval-mae:0.283723\teval-rmse:0.3671\n",
-      "[3639]\ttrain-mae:0.232874\ttrain-rmse:0.305929\teval-mae:0.28372\teval-rmse:0.367095\n",
-      "[3640]\ttrain-mae:0.232852\ttrain-rmse:0.305903\teval-mae:0.283712\teval-rmse:0.367086\n",
-      "[3641]\ttrain-mae:0.232843\ttrain-rmse:0.305896\teval-mae:0.283708\teval-rmse:0.367083\n",
-      "[3642]\ttrain-mae:0.23283\ttrain-rmse:0.305881\teval-mae:0.283706\teval-rmse:0.367082\n",
-      "[3643]\ttrain-mae:0.232819\ttrain-rmse:0.30587\teval-mae:0.283704\teval-rmse:0.367079\n",
-      "[3644]\ttrain-mae:0.232811\ttrain-rmse:0.30586\teval-mae:0.283703\teval-rmse:0.367079\n",
-      "[3645]\ttrain-mae:0.232794\ttrain-rmse:0.305841\teval-mae:0.283698\teval-rmse:0.367074\n",
-      "[3646]\ttrain-mae:0.23278\ttrain-rmse:0.305828\teval-mae:0.283691\teval-rmse:0.367068\n",
-      "[3647]\ttrain-mae:0.232773\ttrain-rmse:0.305819\teval-mae:0.283692\teval-rmse:0.36707\n",
-      "[3648]\ttrain-mae:0.232757\ttrain-rmse:0.305798\teval-mae:0.283689\teval-rmse:0.367066\n",
-      "[3649]\ttrain-mae:0.232746\ttrain-rmse:0.305788\teval-mae:0.283685\teval-rmse:0.367062\n",
-      "[3650]\ttrain-mae:0.232735\ttrain-rmse:0.305777\teval-mae:0.283683\teval-rmse:0.36706\n",
-      "[3651]\ttrain-mae:0.232724\ttrain-rmse:0.305768\teval-mae:0.28368\teval-rmse:0.367056\n",
-      "[3652]\ttrain-mae:0.232702\ttrain-rmse:0.305743\teval-mae:0.283673\teval-rmse:0.36705\n",
-      "[3653]\ttrain-mae:0.232689\ttrain-rmse:0.305726\teval-mae:0.283672\teval-rmse:0.367049\n",
-      "[3654]\ttrain-mae:0.232673\ttrain-rmse:0.305708\teval-mae:0.283666\teval-rmse:0.367042\n",
-      "[3655]\ttrain-mae:0.232646\ttrain-rmse:0.305674\teval-mae:0.283656\teval-rmse:0.367031\n",
-      "[3656]\ttrain-mae:0.232633\ttrain-rmse:0.305657\teval-mae:0.283655\teval-rmse:0.36703\n",
-      "[3657]\ttrain-mae:0.23262\ttrain-rmse:0.305643\teval-mae:0.283655\teval-rmse:0.367029\n",
-      "[3658]\ttrain-mae:0.232613\ttrain-rmse:0.305635\teval-mae:0.283655\teval-rmse:0.367029\n",
-      "[3659]\ttrain-mae:0.232594\ttrain-rmse:0.305615\teval-mae:0.283648\teval-rmse:0.367022\n",
-      "[3660]\ttrain-mae:0.232575\ttrain-rmse:0.305591\teval-mae:0.283639\teval-rmse:0.367012\n",
-      "[3661]\ttrain-mae:0.232564\ttrain-rmse:0.305579\teval-mae:0.283638\teval-rmse:0.367011\n",
-      "[3662]\ttrain-mae:0.23255\ttrain-rmse:0.305561\teval-mae:0.283636\teval-rmse:0.36701\n",
-      "[3663]\ttrain-mae:0.232538\ttrain-rmse:0.305545\teval-mae:0.283636\teval-rmse:0.36701\n",
-      "[3664]\ttrain-mae:0.232527\ttrain-rmse:0.305532\teval-mae:0.283636\teval-rmse:0.36701\n",
-      "[3665]\ttrain-mae:0.232509\ttrain-rmse:0.305508\teval-mae:0.283635\teval-rmse:0.367007\n",
-      "[3666]\ttrain-mae:0.232494\ttrain-rmse:0.305491\teval-mae:0.283632\teval-rmse:0.367005\n",
-      "[3667]\ttrain-mae:0.23248\ttrain-rmse:0.305474\teval-mae:0.283629\teval-rmse:0.367001\n",
-      "[3668]\ttrain-mae:0.232466\ttrain-rmse:0.305456\teval-mae:0.28363\teval-rmse:0.367002\n",
-      "[3669]\ttrain-mae:0.232457\ttrain-rmse:0.305447\teval-mae:0.283628\teval-rmse:0.367001\n",
-      "[3670]\ttrain-mae:0.232435\ttrain-rmse:0.305419\teval-mae:0.283621\teval-rmse:0.366994\n",
-      "[3671]\ttrain-mae:0.232427\ttrain-rmse:0.305409\teval-mae:0.283623\teval-rmse:0.366995\n",
-      "[3672]\ttrain-mae:0.232418\ttrain-rmse:0.3054\teval-mae:0.283623\teval-rmse:0.366995\n",
-      "[3673]\ttrain-mae:0.232409\ttrain-rmse:0.305391\teval-mae:0.283623\teval-rmse:0.366995\n",
-      "[3674]\ttrain-mae:0.232397\ttrain-rmse:0.305376\teval-mae:0.283623\teval-rmse:0.366996\n",
-      "[3675]\ttrain-mae:0.232392\ttrain-rmse:0.305372\teval-mae:0.283623\teval-rmse:0.366996\n",
-      "[3676]\ttrain-mae:0.232386\ttrain-rmse:0.305366\teval-mae:0.283624\teval-rmse:0.366996\n",
-      "[3677]\ttrain-mae:0.232382\ttrain-rmse:0.305363\teval-mae:0.283624\teval-rmse:0.366997\n",
-      "[3678]\ttrain-mae:0.232374\ttrain-rmse:0.305353\teval-mae:0.283625\teval-rmse:0.366997\n",
-      "[3679]\ttrain-mae:0.232365\ttrain-rmse:0.305342\teval-mae:0.283626\teval-rmse:0.366999\n",
-      "[3680]\ttrain-mae:0.232351\ttrain-rmse:0.305326\teval-mae:0.283622\teval-rmse:0.366994\n",
-      "[3681]\ttrain-mae:0.232343\ttrain-rmse:0.305316\teval-mae:0.283622\teval-rmse:0.366994\n",
-      "[3682]\ttrain-mae:0.23233\ttrain-rmse:0.305301\teval-mae:0.283619\teval-rmse:0.366991\n",
-      "[3683]\ttrain-mae:0.232322\ttrain-rmse:0.305294\teval-mae:0.283618\teval-rmse:0.36699\n",
-      "[3684]\ttrain-mae:0.232306\ttrain-rmse:0.305274\teval-mae:0.283616\teval-rmse:0.366989\n",
-      "[3685]\ttrain-mae:0.232295\ttrain-rmse:0.305261\teval-mae:0.283617\teval-rmse:0.366989\n",
-      "[3686]\ttrain-mae:0.232283\ttrain-rmse:0.305248\teval-mae:0.283614\teval-rmse:0.366987\n",
-      "[3687]\ttrain-mae:0.232272\ttrain-rmse:0.305235\teval-mae:0.283614\teval-rmse:0.366988\n",
-      "[3688]\ttrain-mae:0.23226\ttrain-rmse:0.305221\teval-mae:0.283611\teval-rmse:0.366985\n",
-      "[3689]\ttrain-mae:0.232248\ttrain-rmse:0.305206\teval-mae:0.283612\teval-rmse:0.366985\n",
-      "[3690]\ttrain-mae:0.232236\ttrain-rmse:0.305195\teval-mae:0.283609\teval-rmse:0.366984\n",
-      "[3691]\ttrain-mae:0.232229\ttrain-rmse:0.305189\teval-mae:0.283609\teval-rmse:0.366984\n",
-      "[3692]\ttrain-mae:0.232209\ttrain-rmse:0.305164\teval-mae:0.283603\teval-rmse:0.366978\n",
-      "[3693]\ttrain-mae:0.232189\ttrain-rmse:0.305142\teval-mae:0.283598\teval-rmse:0.366974\n",
-      "[3694]\ttrain-mae:0.23218\ttrain-rmse:0.305132\teval-mae:0.283593\teval-rmse:0.36697\n",
-      "[3695]\ttrain-mae:0.232163\ttrain-rmse:0.305115\teval-mae:0.283587\teval-rmse:0.366964\n",
-      "[3696]\ttrain-mae:0.23215\ttrain-rmse:0.305105\teval-mae:0.283583\teval-rmse:0.36696\n",
-      "[3697]\ttrain-mae:0.232136\ttrain-rmse:0.305087\teval-mae:0.283581\teval-rmse:0.366957\n",
-      "[3698]\ttrain-mae:0.232116\ttrain-rmse:0.305061\teval-mae:0.283577\teval-rmse:0.366953\n",
-      "[3699]\ttrain-mae:0.232112\ttrain-rmse:0.305058\teval-mae:0.283576\teval-rmse:0.366952\n",
-      "[3700]\ttrain-mae:0.232093\ttrain-rmse:0.305035\teval-mae:0.283567\teval-rmse:0.366942\n",
-      "[3701]\ttrain-mae:0.232078\ttrain-rmse:0.305015\teval-mae:0.283563\teval-rmse:0.366937\n",
-      "[3702]\ttrain-mae:0.232062\ttrain-rmse:0.304996\teval-mae:0.283562\teval-rmse:0.366937\n",
-      "[3703]\ttrain-mae:0.232041\ttrain-rmse:0.304965\teval-mae:0.283561\teval-rmse:0.366936\n",
-      "[3704]\ttrain-mae:0.232015\ttrain-rmse:0.304933\teval-mae:0.283551\teval-rmse:0.366926\n",
-      "[3705]\ttrain-mae:0.232002\ttrain-rmse:0.304917\teval-mae:0.283551\teval-rmse:0.366925\n",
-      "[3706]\ttrain-mae:0.231984\ttrain-rmse:0.304895\teval-mae:0.283547\teval-rmse:0.366921\n",
-      "[3707]\ttrain-mae:0.231968\ttrain-rmse:0.304877\teval-mae:0.283541\teval-rmse:0.366915\n",
-      "[3708]\ttrain-mae:0.23196\ttrain-rmse:0.304866\teval-mae:0.283542\teval-rmse:0.366916\n",
-      "[3709]\ttrain-mae:0.231947\ttrain-rmse:0.304853\teval-mae:0.28354\teval-rmse:0.366914\n",
-      "[3710]\ttrain-mae:0.231917\ttrain-rmse:0.304812\teval-mae:0.283526\teval-rmse:0.366897\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[3711]\ttrain-mae:0.231911\ttrain-rmse:0.304807\teval-mae:0.283525\teval-rmse:0.366896\n",
-      "[3712]\ttrain-mae:0.231902\ttrain-rmse:0.3048\teval-mae:0.283522\teval-rmse:0.366894\n",
-      "[3713]\ttrain-mae:0.231896\ttrain-rmse:0.304794\teval-mae:0.283522\teval-rmse:0.366894\n",
-      "[3714]\ttrain-mae:0.231887\ttrain-rmse:0.304785\teval-mae:0.28352\teval-rmse:0.366892\n",
-      "[3715]\ttrain-mae:0.231873\ttrain-rmse:0.304768\teval-mae:0.283518\teval-rmse:0.36689\n",
-      "[3716]\ttrain-mae:0.231857\ttrain-rmse:0.304747\teval-mae:0.283516\teval-rmse:0.366888\n",
-      "[3717]\ttrain-mae:0.231843\ttrain-rmse:0.304733\teval-mae:0.283514\teval-rmse:0.366886\n",
-      "[3718]\ttrain-mae:0.231816\ttrain-rmse:0.304696\teval-mae:0.283502\teval-rmse:0.36687\n",
-      "[3719]\ttrain-mae:0.2318\ttrain-rmse:0.304677\teval-mae:0.283497\teval-rmse:0.366863\n",
-      "[3720]\ttrain-mae:0.231785\ttrain-rmse:0.304658\teval-mae:0.283495\teval-rmse:0.36686\n",
-      "[3721]\ttrain-mae:0.231774\ttrain-rmse:0.304645\teval-mae:0.283493\teval-rmse:0.366858\n",
-      "[3722]\ttrain-mae:0.231762\ttrain-rmse:0.30463\teval-mae:0.283492\teval-rmse:0.366857\n",
-      "[3723]\ttrain-mae:0.231746\ttrain-rmse:0.304611\teval-mae:0.28349\teval-rmse:0.366854\n",
-      "[3724]\ttrain-mae:0.231729\ttrain-rmse:0.304588\teval-mae:0.283488\teval-rmse:0.366851\n",
-      "[3725]\ttrain-mae:0.231716\ttrain-rmse:0.304573\teval-mae:0.283489\teval-rmse:0.366851\n",
-      "[3726]\ttrain-mae:0.2317\ttrain-rmse:0.304552\teval-mae:0.283486\teval-rmse:0.366846\n",
-      "[3727]\ttrain-mae:0.231681\ttrain-rmse:0.304531\teval-mae:0.283481\teval-rmse:0.366841\n",
-      "[3728]\ttrain-mae:0.231675\ttrain-rmse:0.304527\teval-mae:0.28348\teval-rmse:0.36684\n",
-      "[3729]\ttrain-mae:0.231663\ttrain-rmse:0.304512\teval-mae:0.283481\teval-rmse:0.366841\n",
-      "[3730]\ttrain-mae:0.231654\ttrain-rmse:0.304502\teval-mae:0.283482\teval-rmse:0.366842\n",
-      "[3731]\ttrain-mae:0.231648\ttrain-rmse:0.304496\teval-mae:0.283482\teval-rmse:0.366843\n",
-      "[3732]\ttrain-mae:0.23163\ttrain-rmse:0.304473\teval-mae:0.283479\teval-rmse:0.366839\n",
-      "[3733]\ttrain-mae:0.23162\ttrain-rmse:0.304461\teval-mae:0.283477\teval-rmse:0.366838\n",
-      "[3734]\ttrain-mae:0.2316\ttrain-rmse:0.304436\teval-mae:0.283474\teval-rmse:0.366833\n",
-      "[3735]\ttrain-mae:0.231585\ttrain-rmse:0.304419\teval-mae:0.28347\teval-rmse:0.366829\n",
-      "[3736]\ttrain-mae:0.231567\ttrain-rmse:0.304394\teval-mae:0.283466\teval-rmse:0.366825\n",
-      "[3737]\ttrain-mae:0.231555\ttrain-rmse:0.30438\teval-mae:0.283464\teval-rmse:0.366822\n",
-      "[3738]\ttrain-mae:0.231538\ttrain-rmse:0.304359\teval-mae:0.283462\teval-rmse:0.36682\n",
-      "[3739]\ttrain-mae:0.231525\ttrain-rmse:0.304342\teval-mae:0.283463\teval-rmse:0.366822\n",
-      "[3740]\ttrain-mae:0.231508\ttrain-rmse:0.30432\teval-mae:0.283461\teval-rmse:0.366819\n",
-      "[3741]\ttrain-mae:0.231502\ttrain-rmse:0.304314\teval-mae:0.283462\teval-rmse:0.36682\n",
-      "[3742]\ttrain-mae:0.231488\ttrain-rmse:0.304297\teval-mae:0.283463\teval-rmse:0.366821\n",
-      "[3743]\ttrain-mae:0.231474\ttrain-rmse:0.304281\teval-mae:0.283458\teval-rmse:0.366816\n",
-      "[3744]\ttrain-mae:0.23146\ttrain-rmse:0.304262\teval-mae:0.283457\teval-rmse:0.366816\n",
-      "[3745]\ttrain-mae:0.231451\ttrain-rmse:0.304253\teval-mae:0.283457\teval-rmse:0.366815\n",
-      "[3746]\ttrain-mae:0.231435\ttrain-rmse:0.304237\teval-mae:0.283447\teval-rmse:0.366805\n",
-      "[3747]\ttrain-mae:0.231423\ttrain-rmse:0.304223\teval-mae:0.283448\teval-rmse:0.366806\n",
-      "[3748]\ttrain-mae:0.231415\ttrain-rmse:0.304215\teval-mae:0.283448\teval-rmse:0.366807\n",
-      "[3749]\ttrain-mae:0.231403\ttrain-rmse:0.304202\teval-mae:0.283445\teval-rmse:0.366804\n",
-      "[3750]\ttrain-mae:0.23139\ttrain-rmse:0.304187\teval-mae:0.283441\teval-rmse:0.366799\n",
-      "[3751]\ttrain-mae:0.231374\ttrain-rmse:0.304168\teval-mae:0.283438\teval-rmse:0.366795\n",
-      "[3752]\ttrain-mae:0.231366\ttrain-rmse:0.304159\teval-mae:0.283437\teval-rmse:0.366795\n",
-      "[3753]\ttrain-mae:0.231355\ttrain-rmse:0.304148\teval-mae:0.283436\teval-rmse:0.366795\n",
-      "[3754]\ttrain-mae:0.231347\ttrain-rmse:0.30414\teval-mae:0.283436\teval-rmse:0.366794\n",
-      "[3755]\ttrain-mae:0.231325\ttrain-rmse:0.304115\teval-mae:0.283425\teval-rmse:0.366783\n",
-      "[3756]\ttrain-mae:0.231307\ttrain-rmse:0.304091\teval-mae:0.283423\teval-rmse:0.36678\n",
-      "[3757]\ttrain-mae:0.231292\ttrain-rmse:0.304072\teval-mae:0.283422\teval-rmse:0.366779\n",
-      "[3758]\ttrain-mae:0.231282\ttrain-rmse:0.30406\teval-mae:0.283422\teval-rmse:0.366779\n",
-      "[3759]\ttrain-mae:0.231263\ttrain-rmse:0.304038\teval-mae:0.283417\teval-rmse:0.366773\n",
-      "[3760]\ttrain-mae:0.231253\ttrain-rmse:0.304027\teval-mae:0.283418\teval-rmse:0.366773\n",
-      "[3761]\ttrain-mae:0.231245\ttrain-rmse:0.304019\teval-mae:0.283415\teval-rmse:0.366771\n",
-      "[3762]\ttrain-mae:0.231229\ttrain-rmse:0.303999\teval-mae:0.283411\teval-rmse:0.366766\n",
-      "[3763]\ttrain-mae:0.231209\ttrain-rmse:0.303973\teval-mae:0.283409\teval-rmse:0.366762\n",
-      "[3764]\ttrain-mae:0.231201\ttrain-rmse:0.303965\teval-mae:0.283409\teval-rmse:0.366761\n",
-      "[3765]\ttrain-mae:0.231179\ttrain-rmse:0.303943\teval-mae:0.283399\teval-rmse:0.366752\n",
-      "[3766]\ttrain-mae:0.231163\ttrain-rmse:0.303924\teval-mae:0.283395\teval-rmse:0.366748\n",
-      "[3767]\ttrain-mae:0.231157\ttrain-rmse:0.303918\teval-mae:0.283393\teval-rmse:0.366746\n",
-      "[3768]\ttrain-mae:0.231138\ttrain-rmse:0.303894\teval-mae:0.283385\teval-rmse:0.366737\n",
-      "[3769]\ttrain-mae:0.231117\ttrain-rmse:0.303866\teval-mae:0.283383\teval-rmse:0.366735\n",
-      "[3770]\ttrain-mae:0.231103\ttrain-rmse:0.303849\teval-mae:0.283383\teval-rmse:0.366734\n",
-      "[3771]\ttrain-mae:0.231095\ttrain-rmse:0.303841\teval-mae:0.283381\teval-rmse:0.366732\n",
-      "[3772]\ttrain-mae:0.231081\ttrain-rmse:0.303827\teval-mae:0.28338\teval-rmse:0.366731\n",
-      "[3773]\ttrain-mae:0.231056\ttrain-rmse:0.303797\teval-mae:0.283372\teval-rmse:0.366722\n",
-      "[3774]\ttrain-mae:0.231049\ttrain-rmse:0.303789\teval-mae:0.283371\teval-rmse:0.36672\n",
-      "[3775]\ttrain-mae:0.231033\ttrain-rmse:0.303768\teval-mae:0.283371\teval-rmse:0.366718\n",
-      "[3776]\ttrain-mae:0.231022\ttrain-rmse:0.303755\teval-mae:0.283371\teval-rmse:0.366719\n",
-      "[3777]\ttrain-mae:0.231004\ttrain-rmse:0.303732\teval-mae:0.283371\teval-rmse:0.366718\n",
-      "[3778]\ttrain-mae:0.230985\ttrain-rmse:0.303711\teval-mae:0.283367\teval-rmse:0.366713\n",
-      "[3779]\ttrain-mae:0.230968\ttrain-rmse:0.303691\teval-mae:0.283359\teval-rmse:0.366704\n",
-      "[3780]\ttrain-mae:0.230951\ttrain-rmse:0.30367\teval-mae:0.283357\teval-rmse:0.366702\n",
-      "[3781]\ttrain-mae:0.230935\ttrain-rmse:0.303649\teval-mae:0.283355\teval-rmse:0.366699\n",
-      "[3782]\ttrain-mae:0.230919\ttrain-rmse:0.30363\teval-mae:0.283351\teval-rmse:0.366692\n",
-      "[3783]\ttrain-mae:0.230905\ttrain-rmse:0.303612\teval-mae:0.283352\teval-rmse:0.366694\n",
-      "[3784]\ttrain-mae:0.230893\ttrain-rmse:0.303596\teval-mae:0.283352\teval-rmse:0.366694\n",
-      "[3785]\ttrain-mae:0.230877\ttrain-rmse:0.303574\teval-mae:0.283352\teval-rmse:0.366694\n",
-      "[3786]\ttrain-mae:0.230865\ttrain-rmse:0.303561\teval-mae:0.28335\teval-rmse:0.366691\n",
-      "[3787]\ttrain-mae:0.230847\ttrain-rmse:0.303536\teval-mae:0.283351\teval-rmse:0.366692\n",
-      "[3788]\ttrain-mae:0.230832\ttrain-rmse:0.303519\teval-mae:0.283349\teval-rmse:0.366688\n",
-      "[3789]\ttrain-mae:0.230809\ttrain-rmse:0.303488\teval-mae:0.283344\teval-rmse:0.36668\n",
-      "[3790]\ttrain-mae:0.230797\ttrain-rmse:0.303474\teval-mae:0.283341\teval-rmse:0.366678\n",
-      "[3791]\ttrain-mae:0.230783\ttrain-rmse:0.303456\teval-mae:0.283342\teval-rmse:0.366678\n",
-      "[3792]\ttrain-mae:0.23077\ttrain-rmse:0.303439\teval-mae:0.28334\teval-rmse:0.366676\n",
-      "[3793]\ttrain-mae:0.230756\ttrain-rmse:0.303425\teval-mae:0.283338\teval-rmse:0.366673\n",
-      "[3794]\ttrain-mae:0.230742\ttrain-rmse:0.303407\teval-mae:0.283336\teval-rmse:0.366671\n",
-      "[3795]\ttrain-mae:0.230724\ttrain-rmse:0.303385\teval-mae:0.283331\teval-rmse:0.366664\n",
-      "[3796]\ttrain-mae:0.230701\ttrain-rmse:0.303356\teval-mae:0.283325\teval-rmse:0.366657\n",
-      "[3797]\ttrain-mae:0.230677\ttrain-rmse:0.303325\teval-mae:0.283317\teval-rmse:0.366649\n",
-      "[3798]\ttrain-mae:0.230658\ttrain-rmse:0.3033\teval-mae:0.283312\teval-rmse:0.366643\n",
-      "[3799]\ttrain-mae:0.230647\ttrain-rmse:0.303286\teval-mae:0.283312\teval-rmse:0.366643\n",
-      "[3800]\ttrain-mae:0.230638\ttrain-rmse:0.303277\teval-mae:0.283313\teval-rmse:0.366645\n",
-      "[3801]\ttrain-mae:0.230627\ttrain-rmse:0.303264\teval-mae:0.283313\teval-rmse:0.366645\n",
-      "[3802]\ttrain-mae:0.230609\ttrain-rmse:0.303243\teval-mae:0.283311\teval-rmse:0.366642\n",
-      "[3803]\ttrain-mae:0.2306\ttrain-rmse:0.303232\teval-mae:0.283311\teval-rmse:0.366642\n",
-      "[3804]\ttrain-mae:0.230583\ttrain-rmse:0.303209\teval-mae:0.283311\teval-rmse:0.366641\n",
-      "[3805]\ttrain-mae:0.230568\ttrain-rmse:0.303193\teval-mae:0.28331\teval-rmse:0.366639\n",
-      "[3806]\ttrain-mae:0.230559\ttrain-rmse:0.303186\teval-mae:0.283308\teval-rmse:0.366638\n",
-      "[3807]\ttrain-mae:0.230553\ttrain-rmse:0.303182\teval-mae:0.283307\teval-rmse:0.366636\n",
-      "[3808]\ttrain-mae:0.230542\ttrain-rmse:0.303169\teval-mae:0.283307\teval-rmse:0.366637\n",
-      "[3809]\ttrain-mae:0.230533\ttrain-rmse:0.303161\teval-mae:0.283306\teval-rmse:0.366636\n",
-      "[3810]\ttrain-mae:0.230525\ttrain-rmse:0.303154\teval-mae:0.283304\teval-rmse:0.366633\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[3811]\ttrain-mae:0.230509\ttrain-rmse:0.303133\teval-mae:0.283304\teval-rmse:0.366632\n",
-      "[3812]\ttrain-mae:0.230497\ttrain-rmse:0.303117\teval-mae:0.283303\teval-rmse:0.366631\n",
-      "[3813]\ttrain-mae:0.230482\ttrain-rmse:0.303098\teval-mae:0.283297\teval-rmse:0.366626\n",
-      "[3814]\ttrain-mae:0.230477\ttrain-rmse:0.303095\teval-mae:0.283296\teval-rmse:0.366625\n",
-      "[3815]\ttrain-mae:0.230468\ttrain-rmse:0.303088\teval-mae:0.283293\teval-rmse:0.366622\n",
-      "[3816]\ttrain-mae:0.23046\ttrain-rmse:0.303081\teval-mae:0.283292\teval-rmse:0.366622\n",
-      "[3817]\ttrain-mae:0.230452\ttrain-rmse:0.303071\teval-mae:0.283293\teval-rmse:0.366622\n",
-      "[3818]\ttrain-mae:0.230444\ttrain-rmse:0.303061\teval-mae:0.283293\teval-rmse:0.366622\n",
-      "[3819]\ttrain-mae:0.230433\ttrain-rmse:0.303049\teval-mae:0.283291\teval-rmse:0.366621\n",
-      "[3820]\ttrain-mae:0.23042\ttrain-rmse:0.303035\teval-mae:0.28329\teval-rmse:0.36662\n",
-      "[3821]\ttrain-mae:0.230409\ttrain-rmse:0.303023\teval-mae:0.283289\teval-rmse:0.366619\n",
-      "[3822]\ttrain-mae:0.230398\ttrain-rmse:0.303009\teval-mae:0.28329\teval-rmse:0.366619\n",
-      "[3823]\ttrain-mae:0.230384\ttrain-rmse:0.302991\teval-mae:0.283288\teval-rmse:0.366616\n",
-      "[3824]\ttrain-mae:0.230373\ttrain-rmse:0.302979\teval-mae:0.283288\teval-rmse:0.366616\n",
-      "[3825]\ttrain-mae:0.230354\ttrain-rmse:0.302956\teval-mae:0.283282\teval-rmse:0.366607\n",
-      "[3826]\ttrain-mae:0.230338\ttrain-rmse:0.302936\teval-mae:0.283281\teval-rmse:0.366608\n",
-      "[3827]\ttrain-mae:0.230327\ttrain-rmse:0.302922\teval-mae:0.283282\teval-rmse:0.366608\n",
-      "[3828]\ttrain-mae:0.230311\ttrain-rmse:0.302905\teval-mae:0.283279\teval-rmse:0.366605\n",
-      "[3829]\ttrain-mae:0.230293\ttrain-rmse:0.302881\teval-mae:0.283274\teval-rmse:0.3666\n",
-      "[3830]\ttrain-mae:0.230273\ttrain-rmse:0.30286\teval-mae:0.283268\teval-rmse:0.366593\n",
-      "[3831]\ttrain-mae:0.230262\ttrain-rmse:0.302847\teval-mae:0.283269\teval-rmse:0.366595\n",
-      "[3832]\ttrain-mae:0.23025\ttrain-rmse:0.302835\teval-mae:0.283268\teval-rmse:0.366595\n",
-      "[3833]\ttrain-mae:0.230232\ttrain-rmse:0.302816\teval-mae:0.283258\teval-rmse:0.366585\n",
-      "[3834]\ttrain-mae:0.230219\ttrain-rmse:0.302799\teval-mae:0.283256\teval-rmse:0.366581\n",
-      "[3835]\ttrain-mae:0.230208\ttrain-rmse:0.302788\teval-mae:0.283253\teval-rmse:0.366579\n",
-      "[3836]\ttrain-mae:0.230192\ttrain-rmse:0.302767\teval-mae:0.283253\teval-rmse:0.366578\n",
-      "[3837]\ttrain-mae:0.230172\ttrain-rmse:0.302743\teval-mae:0.283247\teval-rmse:0.366571\n",
-      "[3838]\ttrain-mae:0.230157\ttrain-rmse:0.302726\teval-mae:0.283246\teval-rmse:0.36657\n",
-      "[3839]\ttrain-mae:0.230146\ttrain-rmse:0.302712\teval-mae:0.283246\teval-rmse:0.366569\n",
-      "[3840]\ttrain-mae:0.23013\ttrain-rmse:0.30269\teval-mae:0.283243\teval-rmse:0.366567\n",
-      "[3841]\ttrain-mae:0.230121\ttrain-rmse:0.30268\teval-mae:0.283242\teval-rmse:0.366565\n",
-      "[3842]\ttrain-mae:0.230109\ttrain-rmse:0.302665\teval-mae:0.283242\teval-rmse:0.366565\n",
-      "[3843]\ttrain-mae:0.230101\ttrain-rmse:0.302657\teval-mae:0.283241\teval-rmse:0.366564\n",
-      "[3844]\ttrain-mae:0.230096\ttrain-rmse:0.30265\teval-mae:0.283241\teval-rmse:0.366564\n",
-      "[3845]\ttrain-mae:0.230084\ttrain-rmse:0.302639\teval-mae:0.283238\teval-rmse:0.366562\n",
-      "[3846]\ttrain-mae:0.230076\ttrain-rmse:0.302629\teval-mae:0.283238\teval-rmse:0.366562\n",
-      "[3847]\ttrain-mae:0.23006\ttrain-rmse:0.302611\teval-mae:0.283235\teval-rmse:0.366559\n",
-      "[3848]\ttrain-mae:0.230043\ttrain-rmse:0.302589\teval-mae:0.283233\teval-rmse:0.366557\n",
-      "[3849]\ttrain-mae:0.23003\ttrain-rmse:0.302575\teval-mae:0.283232\teval-rmse:0.366556\n",
-      "[3850]\ttrain-mae:0.230024\ttrain-rmse:0.302568\teval-mae:0.283232\teval-rmse:0.366556\n",
-      "[3851]\ttrain-mae:0.23001\ttrain-rmse:0.302552\teval-mae:0.283228\teval-rmse:0.366552\n",
-      "[3852]\ttrain-mae:0.229993\ttrain-rmse:0.302531\teval-mae:0.283225\teval-rmse:0.366549\n",
-      "[3853]\ttrain-mae:0.229973\ttrain-rmse:0.302507\teval-mae:0.283219\teval-rmse:0.366543\n",
-      "[3854]\ttrain-mae:0.229963\ttrain-rmse:0.302497\teval-mae:0.283216\teval-rmse:0.36654\n",
-      "[3855]\ttrain-mae:0.229956\ttrain-rmse:0.302492\teval-mae:0.283214\teval-rmse:0.366539\n",
-      "[3856]\ttrain-mae:0.229943\ttrain-rmse:0.302479\teval-mae:0.283211\teval-rmse:0.366536\n",
-      "[3857]\ttrain-mae:0.229934\ttrain-rmse:0.302468\teval-mae:0.283212\teval-rmse:0.366537\n",
-      "[3858]\ttrain-mae:0.229921\ttrain-rmse:0.302457\teval-mae:0.283207\teval-rmse:0.366532\n",
-      "[3859]\ttrain-mae:0.22991\ttrain-rmse:0.302443\teval-mae:0.283206\teval-rmse:0.366531\n",
-      "[3860]\ttrain-mae:0.229893\ttrain-rmse:0.302421\teval-mae:0.283207\teval-rmse:0.366531\n",
-      "[3861]\ttrain-mae:0.229881\ttrain-rmse:0.302409\teval-mae:0.283206\teval-rmse:0.36653\n",
-      "[3862]\ttrain-mae:0.229871\ttrain-rmse:0.302399\teval-mae:0.283204\teval-rmse:0.366528\n",
-      "[3863]\ttrain-mae:0.229856\ttrain-rmse:0.302384\teval-mae:0.283199\teval-rmse:0.366522\n",
-      "[3864]\ttrain-mae:0.229838\ttrain-rmse:0.302361\teval-mae:0.283195\teval-rmse:0.366515\n",
-      "[3865]\ttrain-mae:0.229828\ttrain-rmse:0.302349\teval-mae:0.283195\teval-rmse:0.366515\n",
-      "[3866]\ttrain-mae:0.229814\ttrain-rmse:0.302332\teval-mae:0.283194\teval-rmse:0.366515\n",
-      "[3867]\ttrain-mae:0.229798\ttrain-rmse:0.30231\teval-mae:0.283193\teval-rmse:0.366514\n",
-      "[3868]\ttrain-mae:0.229787\ttrain-rmse:0.302298\teval-mae:0.283194\teval-rmse:0.366516\n",
-      "[3869]\ttrain-mae:0.229777\ttrain-rmse:0.302285\teval-mae:0.283194\teval-rmse:0.366517\n",
-      "[3870]\ttrain-mae:0.229758\ttrain-rmse:0.302258\teval-mae:0.283193\teval-rmse:0.366514\n",
-      "[3871]\ttrain-mae:0.229746\ttrain-rmse:0.302244\teval-mae:0.283194\teval-rmse:0.366514\n",
-      "[3872]\ttrain-mae:0.22974\ttrain-rmse:0.302238\teval-mae:0.283193\teval-rmse:0.366513\n",
-      "[3873]\ttrain-mae:0.229729\ttrain-rmse:0.302222\teval-mae:0.283194\teval-rmse:0.366514\n",
-      "[3874]\ttrain-mae:0.229711\ttrain-rmse:0.302198\teval-mae:0.28319\teval-rmse:0.366508\n",
-      "[3875]\ttrain-mae:0.229694\ttrain-rmse:0.302178\teval-mae:0.283186\teval-rmse:0.366502\n",
-      "[3876]\ttrain-mae:0.229682\ttrain-rmse:0.302163\teval-mae:0.283184\teval-rmse:0.366501\n",
-      "[3877]\ttrain-mae:0.229666\ttrain-rmse:0.302143\teval-mae:0.283183\teval-rmse:0.3665\n",
-      "[3878]\ttrain-mae:0.229657\ttrain-rmse:0.302134\teval-mae:0.283182\teval-rmse:0.366499\n",
-      "[3879]\ttrain-mae:0.229645\ttrain-rmse:0.302119\teval-mae:0.283181\teval-rmse:0.366497\n",
-      "[3880]\ttrain-mae:0.229632\ttrain-rmse:0.302103\teval-mae:0.283179\teval-rmse:0.366493\n",
-      "[3881]\ttrain-mae:0.229613\ttrain-rmse:0.302084\teval-mae:0.283171\teval-rmse:0.366485\n",
-      "[3882]\ttrain-mae:0.229598\ttrain-rmse:0.302065\teval-mae:0.283167\teval-rmse:0.366482\n",
-      "[3883]\ttrain-mae:0.22958\ttrain-rmse:0.302045\teval-mae:0.283158\teval-rmse:0.366473\n",
-      "[3884]\ttrain-mae:0.229558\ttrain-rmse:0.30202\teval-mae:0.283151\teval-rmse:0.366465\n",
-      "[3885]\ttrain-mae:0.229547\ttrain-rmse:0.302006\teval-mae:0.283151\teval-rmse:0.366465\n",
-      "[3886]\ttrain-mae:0.229526\ttrain-rmse:0.301981\teval-mae:0.283144\teval-rmse:0.366458\n",
-      "[3887]\ttrain-mae:0.229513\ttrain-rmse:0.301965\teval-mae:0.283146\teval-rmse:0.366458\n",
-      "[3888]\ttrain-mae:0.229499\ttrain-rmse:0.30195\teval-mae:0.283143\teval-rmse:0.366456\n",
-      "[3889]\ttrain-mae:0.229484\ttrain-rmse:0.301932\teval-mae:0.283141\teval-rmse:0.366452\n",
-      "[3890]\ttrain-mae:0.229472\ttrain-rmse:0.301918\teval-mae:0.283139\teval-rmse:0.36645\n",
-      "[3891]\ttrain-mae:0.229461\ttrain-rmse:0.301904\teval-mae:0.28314\teval-rmse:0.366451\n",
-      "[3892]\ttrain-mae:0.229448\ttrain-rmse:0.301887\teval-mae:0.283136\teval-rmse:0.366446\n",
-      "[3893]\ttrain-mae:0.229432\ttrain-rmse:0.301867\teval-mae:0.283136\teval-rmse:0.366446\n",
-      "[3894]\ttrain-mae:0.229413\ttrain-rmse:0.301845\teval-mae:0.283133\teval-rmse:0.366443\n",
-      "[3895]\ttrain-mae:0.229399\ttrain-rmse:0.301831\teval-mae:0.283129\teval-rmse:0.366439\n",
-      "[3896]\ttrain-mae:0.229385\ttrain-rmse:0.301814\teval-mae:0.283128\teval-rmse:0.366437\n",
-      "[3897]\ttrain-mae:0.229367\ttrain-rmse:0.301792\teval-mae:0.283127\teval-rmse:0.366437\n",
-      "[3898]\ttrain-mae:0.229355\ttrain-rmse:0.301777\teval-mae:0.283126\teval-rmse:0.366436\n",
-      "[3899]\ttrain-mae:0.229341\ttrain-rmse:0.30176\teval-mae:0.283124\teval-rmse:0.366435\n",
-      "[3900]\ttrain-mae:0.229327\ttrain-rmse:0.301748\teval-mae:0.28312\teval-rmse:0.366432\n",
-      "[3901]\ttrain-mae:0.229316\ttrain-rmse:0.301735\teval-mae:0.28312\teval-rmse:0.366432\n",
-      "[3902]\ttrain-mae:0.229307\ttrain-rmse:0.301728\teval-mae:0.28312\teval-rmse:0.366432\n",
-      "[3903]\ttrain-mae:0.229297\ttrain-rmse:0.301716\teval-mae:0.283116\teval-rmse:0.366427\n",
-      "[3904]\ttrain-mae:0.229281\ttrain-rmse:0.301695\teval-mae:0.283116\teval-rmse:0.366427\n",
-      "[3905]\ttrain-mae:0.229263\ttrain-rmse:0.301672\teval-mae:0.283113\teval-rmse:0.366423\n",
-      "[3906]\ttrain-mae:0.229245\ttrain-rmse:0.301649\teval-mae:0.283108\teval-rmse:0.366417\n",
-      "[3907]\ttrain-mae:0.229236\ttrain-rmse:0.30164\teval-mae:0.283109\teval-rmse:0.366418\n",
-      "[3908]\ttrain-mae:0.229223\ttrain-rmse:0.301625\teval-mae:0.283107\teval-rmse:0.366416\n",
-      "[3909]\ttrain-mae:0.229218\ttrain-rmse:0.301619\teval-mae:0.283108\teval-rmse:0.366416\n",
-      "[3910]\ttrain-mae:0.2292\ttrain-rmse:0.301595\teval-mae:0.283107\teval-rmse:0.366416\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[3911]\ttrain-mae:0.229191\ttrain-rmse:0.301583\teval-mae:0.283106\teval-rmse:0.366415\n",
-      "[3912]\ttrain-mae:0.229183\ttrain-rmse:0.301575\teval-mae:0.283104\teval-rmse:0.366414\n",
-      "[3913]\ttrain-mae:0.229172\ttrain-rmse:0.301562\teval-mae:0.283104\teval-rmse:0.366414\n",
-      "[3914]\ttrain-mae:0.229155\ttrain-rmse:0.301542\teval-mae:0.283099\teval-rmse:0.366408\n",
-      "[3915]\ttrain-mae:0.229142\ttrain-rmse:0.301527\teval-mae:0.2831\teval-rmse:0.366409\n",
-      "[3916]\ttrain-mae:0.229126\ttrain-rmse:0.301507\teval-mae:0.283096\teval-rmse:0.366405\n",
-      "[3917]\ttrain-mae:0.229118\ttrain-rmse:0.301498\teval-mae:0.283097\teval-rmse:0.366405\n",
-      "[3918]\ttrain-mae:0.229105\ttrain-rmse:0.301482\teval-mae:0.283096\teval-rmse:0.366405\n",
-      "[3919]\ttrain-mae:0.229096\ttrain-rmse:0.30147\teval-mae:0.283096\teval-rmse:0.366405\n",
-      "[3920]\ttrain-mae:0.229084\ttrain-rmse:0.301456\teval-mae:0.283094\teval-rmse:0.366404\n",
-      "[3921]\ttrain-mae:0.229075\ttrain-rmse:0.301447\teval-mae:0.283091\teval-rmse:0.366401\n",
-      "[3922]\ttrain-mae:0.229054\ttrain-rmse:0.301421\teval-mae:0.283087\teval-rmse:0.366396\n",
-      "[3923]\ttrain-mae:0.229036\ttrain-rmse:0.301399\teval-mae:0.283084\teval-rmse:0.366392\n",
-      "[3924]\ttrain-mae:0.229015\ttrain-rmse:0.301373\teval-mae:0.283079\teval-rmse:0.366386\n",
-      "[3925]\ttrain-mae:0.229\ttrain-rmse:0.301355\teval-mae:0.283075\teval-rmse:0.366382\n",
-      "[3926]\ttrain-mae:0.228978\ttrain-rmse:0.301324\teval-mae:0.283069\teval-rmse:0.366373\n",
-      "[3927]\ttrain-mae:0.228964\ttrain-rmse:0.301308\teval-mae:0.283067\teval-rmse:0.366371\n",
-      "[3928]\ttrain-mae:0.228943\ttrain-rmse:0.301283\teval-mae:0.283059\teval-rmse:0.36636\n",
-      "[3929]\ttrain-mae:0.228929\ttrain-rmse:0.301269\teval-mae:0.283055\teval-rmse:0.366356\n",
-      "[3930]\ttrain-mae:0.228913\ttrain-rmse:0.301248\teval-mae:0.283052\teval-rmse:0.366352\n",
-      "[3931]\ttrain-mae:0.228904\ttrain-rmse:0.301239\teval-mae:0.283051\teval-rmse:0.366352\n",
-      "[3932]\ttrain-mae:0.228893\ttrain-rmse:0.301227\teval-mae:0.283051\teval-rmse:0.366352\n",
-      "[3933]\ttrain-mae:0.228875\ttrain-rmse:0.301206\teval-mae:0.283043\teval-rmse:0.366345\n",
-      "[3934]\ttrain-mae:0.228858\ttrain-rmse:0.301184\teval-mae:0.283043\teval-rmse:0.366345\n",
-      "[3935]\ttrain-mae:0.228844\ttrain-rmse:0.301167\teval-mae:0.283041\teval-rmse:0.366343\n",
-      "[3936]\ttrain-mae:0.228832\ttrain-rmse:0.301156\teval-mae:0.28304\teval-rmse:0.366341\n",
-      "[3937]\ttrain-mae:0.228821\ttrain-rmse:0.301143\teval-mae:0.283039\teval-rmse:0.36634\n",
-      "[3938]\ttrain-mae:0.228813\ttrain-rmse:0.301135\teval-mae:0.283037\teval-rmse:0.366338\n",
-      "[3939]\ttrain-mae:0.228803\ttrain-rmse:0.301126\teval-mae:0.283037\teval-rmse:0.366338\n",
-      "[3940]\ttrain-mae:0.228792\ttrain-rmse:0.301115\teval-mae:0.283032\teval-rmse:0.366334\n",
-      "[3941]\ttrain-mae:0.228779\ttrain-rmse:0.301101\teval-mae:0.283031\teval-rmse:0.366334\n",
-      "[3942]\ttrain-mae:0.228771\ttrain-rmse:0.301093\teval-mae:0.283028\teval-rmse:0.366331\n",
-      "[3943]\ttrain-mae:0.228765\ttrain-rmse:0.30109\teval-mae:0.283027\teval-rmse:0.36633\n",
-      "[3944]\ttrain-mae:0.228755\ttrain-rmse:0.301078\teval-mae:0.283026\teval-rmse:0.36633\n",
-      "[3945]\ttrain-mae:0.228743\ttrain-rmse:0.301065\teval-mae:0.283025\teval-rmse:0.366329\n",
-      "[3946]\ttrain-mae:0.22874\ttrain-rmse:0.301063\teval-mae:0.283024\teval-rmse:0.366328\n",
-      "[3947]\ttrain-mae:0.228727\ttrain-rmse:0.301048\teval-mae:0.283024\teval-rmse:0.366329\n",
-      "[3948]\ttrain-mae:0.228712\ttrain-rmse:0.30103\teval-mae:0.283021\teval-rmse:0.366325\n",
-      "[3949]\ttrain-mae:0.228699\ttrain-rmse:0.301013\teval-mae:0.283022\teval-rmse:0.366328\n",
-      "[3950]\ttrain-mae:0.228683\ttrain-rmse:0.300993\teval-mae:0.28302\teval-rmse:0.366325\n",
-      "[3951]\ttrain-mae:0.228671\ttrain-rmse:0.300979\teval-mae:0.283019\teval-rmse:0.366324\n",
-      "[3952]\ttrain-mae:0.228653\ttrain-rmse:0.300957\teval-mae:0.283014\teval-rmse:0.366319\n",
-      "[3953]\ttrain-mae:0.228638\ttrain-rmse:0.300939\teval-mae:0.283014\teval-rmse:0.36632\n",
-      "[3954]\ttrain-mae:0.228621\ttrain-rmse:0.300915\teval-mae:0.283016\teval-rmse:0.366322\n",
-      "[3955]\ttrain-mae:0.228607\ttrain-rmse:0.300895\teval-mae:0.283015\teval-rmse:0.366321\n",
-      "[3956]\ttrain-mae:0.228585\ttrain-rmse:0.300869\teval-mae:0.283008\teval-rmse:0.366313\n",
-      "[3957]\ttrain-mae:0.228575\ttrain-rmse:0.300857\teval-mae:0.283008\teval-rmse:0.366313\n",
-      "[3958]\ttrain-mae:0.228558\ttrain-rmse:0.300834\teval-mae:0.283002\teval-rmse:0.366306\n",
-      "[3959]\ttrain-mae:0.228547\ttrain-rmse:0.300823\teval-mae:0.283001\teval-rmse:0.366304\n",
-      "[3960]\ttrain-mae:0.228531\ttrain-rmse:0.300801\teval-mae:0.282999\teval-rmse:0.366302\n",
-      "[3961]\ttrain-mae:0.228518\ttrain-rmse:0.300785\teval-mae:0.282998\teval-rmse:0.366301\n",
-      "[3962]\ttrain-mae:0.22851\ttrain-rmse:0.300778\teval-mae:0.282998\teval-rmse:0.366301\n",
-      "[3963]\ttrain-mae:0.228499\ttrain-rmse:0.300765\teval-mae:0.282995\teval-rmse:0.366298\n",
-      "[3964]\ttrain-mae:0.228493\ttrain-rmse:0.30076\teval-mae:0.282996\teval-rmse:0.366299\n",
-      "[3965]\ttrain-mae:0.228484\ttrain-rmse:0.300753\teval-mae:0.282994\teval-rmse:0.366297\n",
-      "[3966]\ttrain-mae:0.228477\ttrain-rmse:0.300746\teval-mae:0.282994\teval-rmse:0.366297\n",
-      "[3967]\ttrain-mae:0.228468\ttrain-rmse:0.300736\teval-mae:0.282995\teval-rmse:0.366298\n",
-      "[3968]\ttrain-mae:0.228451\ttrain-rmse:0.300717\teval-mae:0.282991\teval-rmse:0.366292\n",
-      "[3969]\ttrain-mae:0.228441\ttrain-rmse:0.300706\teval-mae:0.282991\teval-rmse:0.366292\n",
-      "[3970]\ttrain-mae:0.228429\ttrain-rmse:0.300692\teval-mae:0.282991\teval-rmse:0.366292\n",
-      "[3971]\ttrain-mae:0.228418\ttrain-rmse:0.300683\teval-mae:0.282988\teval-rmse:0.366289\n",
-      "[3972]\ttrain-mae:0.228406\ttrain-rmse:0.300668\teval-mae:0.282988\teval-rmse:0.36629\n",
-      "[3973]\ttrain-mae:0.228384\ttrain-rmse:0.300638\teval-mae:0.282979\teval-rmse:0.366278\n",
-      "[3974]\ttrain-mae:0.228376\ttrain-rmse:0.300631\teval-mae:0.282979\teval-rmse:0.366278\n",
-      "[3975]\ttrain-mae:0.228369\ttrain-rmse:0.300625\teval-mae:0.282979\teval-rmse:0.366278\n",
-      "[3976]\ttrain-mae:0.228354\ttrain-rmse:0.300609\teval-mae:0.282975\teval-rmse:0.366275\n",
-      "[3977]\ttrain-mae:0.228335\ttrain-rmse:0.300585\teval-mae:0.282972\teval-rmse:0.366271\n",
-      "[3978]\ttrain-mae:0.228324\ttrain-rmse:0.300573\teval-mae:0.282972\teval-rmse:0.366271\n",
-      "[3979]\ttrain-mae:0.228308\ttrain-rmse:0.300555\teval-mae:0.282968\teval-rmse:0.366267\n",
-      "[3980]\ttrain-mae:0.228303\ttrain-rmse:0.300551\teval-mae:0.282967\teval-rmse:0.366267\n",
-      "[3981]\ttrain-mae:0.228289\ttrain-rmse:0.300536\teval-mae:0.282963\teval-rmse:0.366263\n",
-      "[3982]\ttrain-mae:0.228275\ttrain-rmse:0.300517\teval-mae:0.282964\teval-rmse:0.366262\n",
-      "[3983]\ttrain-mae:0.228266\ttrain-rmse:0.300507\teval-mae:0.282965\teval-rmse:0.366262\n",
-      "[3984]\ttrain-mae:0.228252\ttrain-rmse:0.30049\teval-mae:0.282964\teval-rmse:0.366261\n",
-      "[3985]\ttrain-mae:0.228237\ttrain-rmse:0.300471\teval-mae:0.282965\teval-rmse:0.366262\n",
-      "[3986]\ttrain-mae:0.228223\ttrain-rmse:0.300454\teval-mae:0.282964\teval-rmse:0.366259\n",
-      "[3987]\ttrain-mae:0.228205\ttrain-rmse:0.30043\teval-mae:0.28296\teval-rmse:0.366254\n",
-      "[3988]\ttrain-mae:0.228186\ttrain-rmse:0.300407\teval-mae:0.282956\teval-rmse:0.366248\n",
-      "[3989]\ttrain-mae:0.228171\ttrain-rmse:0.300387\teval-mae:0.282953\teval-rmse:0.366246\n",
-      "[3990]\ttrain-mae:0.228156\ttrain-rmse:0.300372\teval-mae:0.282947\teval-rmse:0.36624\n",
-      "[3991]\ttrain-mae:0.228143\ttrain-rmse:0.300355\teval-mae:0.282947\teval-rmse:0.36624\n",
-      "[3992]\ttrain-mae:0.228138\ttrain-rmse:0.300351\teval-mae:0.282947\teval-rmse:0.36624\n",
-      "[3993]\ttrain-mae:0.228129\ttrain-rmse:0.300341\teval-mae:0.282947\teval-rmse:0.366239\n",
-      "[3994]\ttrain-mae:0.228123\ttrain-rmse:0.300336\teval-mae:0.282946\teval-rmse:0.366238\n",
-      "[3995]\ttrain-mae:0.228118\ttrain-rmse:0.300331\teval-mae:0.282945\teval-rmse:0.366237\n",
-      "[3996]\ttrain-mae:0.228111\ttrain-rmse:0.300325\teval-mae:0.282945\teval-rmse:0.366237\n",
-      "[3997]\ttrain-mae:0.228106\ttrain-rmse:0.300321\teval-mae:0.282945\teval-rmse:0.366237\n",
-      "[3998]\ttrain-mae:0.228101\ttrain-rmse:0.300318\teval-mae:0.282944\teval-rmse:0.366236\n",
-      "[3999]\ttrain-mae:0.228097\ttrain-rmse:0.300314\teval-mae:0.282943\teval-rmse:0.366235\n",
-      "[4000]\ttrain-mae:0.228083\ttrain-rmse:0.300297\teval-mae:0.282939\teval-rmse:0.36623\n",
-      "[4001]\ttrain-mae:0.228075\ttrain-rmse:0.300287\teval-mae:0.28294\teval-rmse:0.36623\n",
-      "[4002]\ttrain-mae:0.228068\ttrain-rmse:0.300279\teval-mae:0.282941\teval-rmse:0.366231\n",
-      "[4003]\ttrain-mae:0.228056\ttrain-rmse:0.300265\teval-mae:0.28294\teval-rmse:0.36623\n",
-      "[4004]\ttrain-mae:0.22804\ttrain-rmse:0.300244\teval-mae:0.282939\teval-rmse:0.366228\n",
-      "[4005]\ttrain-mae:0.228022\ttrain-rmse:0.300221\teval-mae:0.282937\teval-rmse:0.366225\n",
-      "[4006]\ttrain-mae:0.228017\ttrain-rmse:0.300216\teval-mae:0.282936\teval-rmse:0.366225\n",
-      "[4007]\ttrain-mae:0.228001\ttrain-rmse:0.300196\teval-mae:0.282933\teval-rmse:0.366219\n",
-      "[4008]\ttrain-mae:0.22799\ttrain-rmse:0.300183\teval-mae:0.282933\teval-rmse:0.366218\n",
-      "[4009]\ttrain-mae:0.227974\ttrain-rmse:0.300162\teval-mae:0.282931\teval-rmse:0.366216\n",
-      "[4010]\ttrain-mae:0.227958\ttrain-rmse:0.300143\teval-mae:0.282926\teval-rmse:0.366211\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[4011]\ttrain-mae:0.22795\ttrain-rmse:0.300135\teval-mae:0.282926\teval-rmse:0.36621\n",
-      "[4012]\ttrain-mae:0.227933\ttrain-rmse:0.300112\teval-mae:0.282923\teval-rmse:0.366205\n",
-      "[4013]\ttrain-mae:0.227921\ttrain-rmse:0.300099\teval-mae:0.28292\teval-rmse:0.366203\n",
-      "[4014]\ttrain-mae:0.227901\ttrain-rmse:0.300075\teval-mae:0.282911\teval-rmse:0.366191\n",
-      "[4015]\ttrain-mae:0.227888\ttrain-rmse:0.300059\teval-mae:0.282909\teval-rmse:0.366188\n",
-      "[4016]\ttrain-mae:0.227871\ttrain-rmse:0.300041\teval-mae:0.282901\teval-rmse:0.366181\n",
-      "[4017]\ttrain-mae:0.22785\ttrain-rmse:0.300014\teval-mae:0.282894\teval-rmse:0.366174\n",
-      "[4018]\ttrain-mae:0.227833\ttrain-rmse:0.299992\teval-mae:0.282892\teval-rmse:0.366173\n",
-      "[4019]\ttrain-mae:0.227813\ttrain-rmse:0.299967\teval-mae:0.282889\teval-rmse:0.366169\n",
-      "[4020]\ttrain-mae:0.227798\ttrain-rmse:0.299949\teval-mae:0.282884\teval-rmse:0.366164\n",
-      "[4021]\ttrain-mae:0.227777\ttrain-rmse:0.299922\teval-mae:0.282877\teval-rmse:0.366155\n",
-      "[4022]\ttrain-mae:0.227766\ttrain-rmse:0.29991\teval-mae:0.282877\teval-rmse:0.366155\n",
-      "[4023]\ttrain-mae:0.227749\ttrain-rmse:0.299888\teval-mae:0.282876\teval-rmse:0.366154\n",
-      "[4024]\ttrain-mae:0.227732\ttrain-rmse:0.299866\teval-mae:0.282872\teval-rmse:0.366149\n",
-      "[4025]\ttrain-mae:0.227719\ttrain-rmse:0.299853\teval-mae:0.282869\teval-rmse:0.366145\n",
-      "[4026]\ttrain-mae:0.227707\ttrain-rmse:0.29984\teval-mae:0.282866\teval-rmse:0.366142\n",
-      "[4027]\ttrain-mae:0.227683\ttrain-rmse:0.29981\teval-mae:0.282858\teval-rmse:0.366133\n",
-      "[4028]\ttrain-mae:0.227666\ttrain-rmse:0.29979\teval-mae:0.282855\teval-rmse:0.366129\n",
-      "[4029]\ttrain-mae:0.227652\ttrain-rmse:0.299775\teval-mae:0.282852\teval-rmse:0.366126\n",
-      "[4030]\ttrain-mae:0.227635\ttrain-rmse:0.299755\teval-mae:0.282848\teval-rmse:0.366122\n",
-      "[4031]\ttrain-mae:0.227623\ttrain-rmse:0.29974\teval-mae:0.282846\teval-rmse:0.366119\n",
-      "[4032]\ttrain-mae:0.227614\ttrain-rmse:0.299731\teval-mae:0.282846\teval-rmse:0.366119\n",
-      "[4033]\ttrain-mae:0.227597\ttrain-rmse:0.299709\teval-mae:0.282843\teval-rmse:0.366114\n",
-      "[4034]\ttrain-mae:0.227584\ttrain-rmse:0.299693\teval-mae:0.282842\teval-rmse:0.366112\n",
-      "[4035]\ttrain-mae:0.227573\ttrain-rmse:0.299681\teval-mae:0.28284\teval-rmse:0.366111\n",
-      "[4036]\ttrain-mae:0.227557\ttrain-rmse:0.299667\teval-mae:0.282834\teval-rmse:0.366106\n",
-      "[4037]\ttrain-mae:0.227544\ttrain-rmse:0.299652\teval-mae:0.282831\teval-rmse:0.366101\n",
-      "[4038]\ttrain-mae:0.227521\ttrain-rmse:0.299622\teval-mae:0.282819\teval-rmse:0.366086\n",
-      "[4039]\ttrain-mae:0.2275\ttrain-rmse:0.299595\teval-mae:0.282812\teval-rmse:0.366079\n",
-      "[4040]\ttrain-mae:0.22749\ttrain-rmse:0.299584\teval-mae:0.282812\teval-rmse:0.366078\n",
-      "[4041]\ttrain-mae:0.227481\ttrain-rmse:0.299573\teval-mae:0.282813\teval-rmse:0.366078\n",
-      "[4042]\ttrain-mae:0.227454\ttrain-rmse:0.299537\teval-mae:0.282799\teval-rmse:0.36606\n",
-      "[4043]\ttrain-mae:0.227442\ttrain-rmse:0.299524\teval-mae:0.282797\teval-rmse:0.366059\n",
-      "[4044]\ttrain-mae:0.227435\ttrain-rmse:0.299518\teval-mae:0.282796\teval-rmse:0.366059\n",
-      "[4045]\ttrain-mae:0.227421\ttrain-rmse:0.299501\teval-mae:0.282795\teval-rmse:0.366057\n",
-      "[4046]\ttrain-mae:0.227403\ttrain-rmse:0.299478\teval-mae:0.282789\teval-rmse:0.366049\n",
-      "[4047]\ttrain-mae:0.227382\ttrain-rmse:0.299454\teval-mae:0.282784\teval-rmse:0.366041\n",
-      "[4048]\ttrain-mae:0.227352\ttrain-rmse:0.299415\teval-mae:0.282769\teval-rmse:0.366023\n",
-      "[4049]\ttrain-mae:0.227334\ttrain-rmse:0.299392\teval-mae:0.282766\teval-rmse:0.36602\n",
-      "[4050]\ttrain-mae:0.227325\ttrain-rmse:0.299382\teval-mae:0.282767\teval-rmse:0.366021\n",
-      "[4051]\ttrain-mae:0.227319\ttrain-rmse:0.299375\teval-mae:0.282766\teval-rmse:0.36602\n",
-      "[4052]\ttrain-mae:0.227305\ttrain-rmse:0.299359\teval-mae:0.282764\teval-rmse:0.366019\n",
-      "[4053]\ttrain-mae:0.227299\ttrain-rmse:0.299353\teval-mae:0.282764\teval-rmse:0.366018\n",
-      "[4054]\ttrain-mae:0.227293\ttrain-rmse:0.299347\teval-mae:0.282765\teval-rmse:0.366019\n",
-      "[4055]\ttrain-mae:0.22728\ttrain-rmse:0.29933\teval-mae:0.282763\teval-rmse:0.366016\n",
-      "[4056]\ttrain-mae:0.227273\ttrain-rmse:0.299322\teval-mae:0.282763\teval-rmse:0.366016\n",
-      "[4057]\ttrain-mae:0.227267\ttrain-rmse:0.299317\teval-mae:0.282763\teval-rmse:0.366017\n",
-      "[4058]\ttrain-mae:0.227257\ttrain-rmse:0.299305\teval-mae:0.282759\teval-rmse:0.366012\n",
-      "[4059]\ttrain-mae:0.227252\ttrain-rmse:0.299299\teval-mae:0.282759\teval-rmse:0.366012\n",
-      "[4060]\ttrain-mae:0.227237\ttrain-rmse:0.299282\teval-mae:0.282757\teval-rmse:0.366009\n",
-      "[4061]\ttrain-mae:0.227225\ttrain-rmse:0.299268\teval-mae:0.282757\teval-rmse:0.366008\n",
-      "[4062]\ttrain-mae:0.227212\ttrain-rmse:0.299251\teval-mae:0.282756\teval-rmse:0.366007\n",
-      "[4063]\ttrain-mae:0.227196\ttrain-rmse:0.299232\teval-mae:0.282754\teval-rmse:0.366004\n",
-      "[4064]\ttrain-mae:0.227176\ttrain-rmse:0.299205\teval-mae:0.282749\teval-rmse:0.365996\n",
-      "[4065]\ttrain-mae:0.227159\ttrain-rmse:0.299182\teval-mae:0.282746\teval-rmse:0.365991\n",
-      "[4066]\ttrain-mae:0.227145\ttrain-rmse:0.299168\teval-mae:0.282744\teval-rmse:0.365989\n",
-      "[4067]\ttrain-mae:0.227138\ttrain-rmse:0.29916\teval-mae:0.282742\teval-rmse:0.365987\n",
-      "[4068]\ttrain-mae:0.22712\ttrain-rmse:0.299134\teval-mae:0.282744\teval-rmse:0.365988\n",
-      "[4069]\ttrain-mae:0.227107\ttrain-rmse:0.299118\teval-mae:0.282744\teval-rmse:0.36599\n",
-      "[4070]\ttrain-mae:0.227095\ttrain-rmse:0.299106\teval-mae:0.282742\teval-rmse:0.365988\n",
-      "[4071]\ttrain-mae:0.227077\ttrain-rmse:0.299083\teval-mae:0.282739\teval-rmse:0.365984\n",
-      "[4072]\ttrain-mae:0.227062\ttrain-rmse:0.299065\teval-mae:0.282736\teval-rmse:0.36598\n",
-      "[4073]\ttrain-mae:0.227049\ttrain-rmse:0.299048\teval-mae:0.282733\teval-rmse:0.365976\n",
-      "[4074]\ttrain-mae:0.227024\ttrain-rmse:0.299018\teval-mae:0.282721\teval-rmse:0.365961\n",
-      "[4075]\ttrain-mae:0.227014\ttrain-rmse:0.299007\teval-mae:0.282718\teval-rmse:0.365959\n",
-      "[4076]\ttrain-mae:0.226998\ttrain-rmse:0.29899\teval-mae:0.282716\teval-rmse:0.365956\n",
-      "[4077]\ttrain-mae:0.226983\ttrain-rmse:0.298973\teval-mae:0.282713\teval-rmse:0.365953\n",
-      "[4078]\ttrain-mae:0.226967\ttrain-rmse:0.298954\teval-mae:0.282707\teval-rmse:0.365946\n",
-      "[4079]\ttrain-mae:0.226953\ttrain-rmse:0.298939\teval-mae:0.282707\teval-rmse:0.365946\n",
-      "[4080]\ttrain-mae:0.226948\ttrain-rmse:0.298935\teval-mae:0.282707\teval-rmse:0.365945\n",
-      "[4081]\ttrain-mae:0.226936\ttrain-rmse:0.298921\teval-mae:0.282706\teval-rmse:0.365944\n",
-      "[4082]\ttrain-mae:0.226927\ttrain-rmse:0.298911\teval-mae:0.282707\teval-rmse:0.365945\n",
-      "[4083]\ttrain-mae:0.226919\ttrain-rmse:0.298904\teval-mae:0.282707\teval-rmse:0.365946\n",
-      "[4084]\ttrain-mae:0.2269\ttrain-rmse:0.29888\teval-mae:0.282701\teval-rmse:0.365939\n",
-      "[4085]\ttrain-mae:0.226883\ttrain-rmse:0.29886\teval-mae:0.282696\teval-rmse:0.365934\n",
-      "[4086]\ttrain-mae:0.226865\ttrain-rmse:0.298838\teval-mae:0.282692\teval-rmse:0.365929\n",
-      "[4087]\ttrain-mae:0.226857\ttrain-rmse:0.29883\teval-mae:0.282689\teval-rmse:0.365926\n",
-      "[4088]\ttrain-mae:0.22684\ttrain-rmse:0.298811\teval-mae:0.282686\teval-rmse:0.365921\n",
-      "[4089]\ttrain-mae:0.226817\ttrain-rmse:0.298782\teval-mae:0.282675\teval-rmse:0.365911\n",
-      "[4090]\ttrain-mae:0.226795\ttrain-rmse:0.298752\teval-mae:0.28267\teval-rmse:0.365904\n",
-      "[4091]\ttrain-mae:0.226779\ttrain-rmse:0.298733\teval-mae:0.282665\teval-rmse:0.365896\n",
-      "[4092]\ttrain-mae:0.226762\ttrain-rmse:0.29871\teval-mae:0.282662\teval-rmse:0.365893\n",
-      "[4093]\ttrain-mae:0.226744\ttrain-rmse:0.298687\teval-mae:0.28266\teval-rmse:0.365891\n",
-      "[4094]\ttrain-mae:0.226726\ttrain-rmse:0.298663\teval-mae:0.282654\teval-rmse:0.365884\n",
-      "[4095]\ttrain-mae:0.226721\ttrain-rmse:0.298658\teval-mae:0.282654\teval-rmse:0.365884\n",
-      "[4096]\ttrain-mae:0.226713\ttrain-rmse:0.29865\teval-mae:0.282653\teval-rmse:0.365881\n",
-      "[4097]\ttrain-mae:0.226707\ttrain-rmse:0.298646\teval-mae:0.282654\teval-rmse:0.365882\n",
-      "[4098]\ttrain-mae:0.2267\ttrain-rmse:0.298637\teval-mae:0.282656\teval-rmse:0.365884\n",
-      "[4099]\ttrain-mae:0.226691\ttrain-rmse:0.298628\teval-mae:0.282656\teval-rmse:0.365884\n",
-      "[4100]\ttrain-mae:0.226684\ttrain-rmse:0.298621\teval-mae:0.282654\teval-rmse:0.365882\n",
-      "[4101]\ttrain-mae:0.226675\ttrain-rmse:0.298611\teval-mae:0.282654\teval-rmse:0.365882\n",
-      "[4102]\ttrain-mae:0.226664\ttrain-rmse:0.298597\teval-mae:0.282653\teval-rmse:0.365883\n",
-      "[4103]\ttrain-mae:0.226653\ttrain-rmse:0.298584\teval-mae:0.28265\teval-rmse:0.365879\n",
-      "[4104]\ttrain-mae:0.226641\ttrain-rmse:0.298569\teval-mae:0.28265\teval-rmse:0.365879\n",
-      "[4105]\ttrain-mae:0.226625\ttrain-rmse:0.29855\teval-mae:0.282649\teval-rmse:0.365879\n",
-      "[4106]\ttrain-mae:0.226611\ttrain-rmse:0.298534\teval-mae:0.282645\teval-rmse:0.365874\n",
-      "[4107]\ttrain-mae:0.226597\ttrain-rmse:0.298519\teval-mae:0.282642\teval-rmse:0.365871\n",
-      "[4108]\ttrain-mae:0.226579\ttrain-rmse:0.298497\teval-mae:0.282639\teval-rmse:0.365866\n",
-      "[4109]\ttrain-mae:0.226566\ttrain-rmse:0.298483\teval-mae:0.282636\teval-rmse:0.365862\n",
-      "[4110]\ttrain-mae:0.226556\ttrain-rmse:0.298473\teval-mae:0.282635\teval-rmse:0.36586\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[4111]\ttrain-mae:0.226547\ttrain-rmse:0.298462\teval-mae:0.282636\teval-rmse:0.365861\n",
-      "[4112]\ttrain-mae:0.22654\ttrain-rmse:0.298455\teval-mae:0.282635\teval-rmse:0.36586\n",
-      "[4113]\ttrain-mae:0.226533\ttrain-rmse:0.298449\teval-mae:0.282635\teval-rmse:0.36586\n",
-      "[4114]\ttrain-mae:0.226522\ttrain-rmse:0.298436\teval-mae:0.282635\teval-rmse:0.36586\n",
-      "[4115]\ttrain-mae:0.226502\ttrain-rmse:0.298409\teval-mae:0.282631\teval-rmse:0.365855\n",
-      "[4116]\ttrain-mae:0.226494\ttrain-rmse:0.2984\teval-mae:0.282631\teval-rmse:0.365855\n",
-      "[4117]\ttrain-mae:0.226478\ttrain-rmse:0.298381\teval-mae:0.282628\teval-rmse:0.365851\n",
-      "[4118]\ttrain-mae:0.226466\ttrain-rmse:0.298366\teval-mae:0.282626\teval-rmse:0.365848\n",
-      "[4119]\ttrain-mae:0.226456\ttrain-rmse:0.298356\teval-mae:0.282624\teval-rmse:0.365846\n",
-      "[4120]\ttrain-mae:0.22644\ttrain-rmse:0.298335\teval-mae:0.282626\teval-rmse:0.365848\n",
-      "[4121]\ttrain-mae:0.226425\ttrain-rmse:0.298316\teval-mae:0.282625\teval-rmse:0.365847\n",
-      "[4122]\ttrain-mae:0.226416\ttrain-rmse:0.298306\teval-mae:0.282624\teval-rmse:0.365845\n",
-      "[4123]\ttrain-mae:0.226398\ttrain-rmse:0.298284\teval-mae:0.282619\teval-rmse:0.365839\n",
-      "[4124]\ttrain-mae:0.22638\ttrain-rmse:0.298261\teval-mae:0.282617\teval-rmse:0.365837\n",
-      "[4125]\ttrain-mae:0.226374\ttrain-rmse:0.298256\teval-mae:0.282616\teval-rmse:0.365838\n",
-      "[4126]\ttrain-mae:0.226358\ttrain-rmse:0.298237\teval-mae:0.282615\teval-rmse:0.365836\n",
-      "[4127]\ttrain-mae:0.22635\ttrain-rmse:0.298227\teval-mae:0.282615\teval-rmse:0.365836\n",
-      "[4128]\ttrain-mae:0.226332\ttrain-rmse:0.298205\teval-mae:0.282612\teval-rmse:0.365833\n",
-      "[4129]\ttrain-mae:0.22632\ttrain-rmse:0.298191\teval-mae:0.282612\teval-rmse:0.365834\n",
-      "[4130]\ttrain-mae:0.226304\ttrain-rmse:0.298169\teval-mae:0.282612\teval-rmse:0.365833\n",
-      "[4131]\ttrain-mae:0.226291\ttrain-rmse:0.298154\teval-mae:0.282609\teval-rmse:0.365832\n",
-      "[4132]\ttrain-mae:0.226284\ttrain-rmse:0.298148\teval-mae:0.282609\teval-rmse:0.365832\n",
-      "[4133]\ttrain-mae:0.226274\ttrain-rmse:0.298136\teval-mae:0.282611\teval-rmse:0.365833\n",
-      "[4134]\ttrain-mae:0.226259\ttrain-rmse:0.298119\teval-mae:0.282608\teval-rmse:0.365829\n",
-      "[4135]\ttrain-mae:0.226253\ttrain-rmse:0.298114\teval-mae:0.282608\teval-rmse:0.365829\n",
-      "[4136]\ttrain-mae:0.226246\ttrain-rmse:0.298106\teval-mae:0.282608\teval-rmse:0.365828\n",
-      "[4137]\ttrain-mae:0.226229\ttrain-rmse:0.298085\teval-mae:0.282606\teval-rmse:0.365824\n",
-      "[4138]\ttrain-mae:0.226217\ttrain-rmse:0.298073\teval-mae:0.2826\teval-rmse:0.365818\n",
-      "[4139]\ttrain-mae:0.226205\ttrain-rmse:0.29806\teval-mae:0.2826\teval-rmse:0.365817\n",
-      "[4140]\ttrain-mae:0.226187\ttrain-rmse:0.29804\teval-mae:0.282596\teval-rmse:0.365812\n",
-      "[4141]\ttrain-mae:0.226179\ttrain-rmse:0.298032\teval-mae:0.282595\teval-rmse:0.365812\n",
-      "[4142]\ttrain-mae:0.226166\ttrain-rmse:0.298017\teval-mae:0.282594\teval-rmse:0.365809\n",
-      "[4143]\ttrain-mae:0.226156\ttrain-rmse:0.298006\teval-mae:0.282592\teval-rmse:0.365807\n",
-      "[4144]\ttrain-mae:0.226143\ttrain-rmse:0.297994\teval-mae:0.28259\teval-rmse:0.365805\n",
-      "[4145]\ttrain-mae:0.226137\ttrain-rmse:0.297987\teval-mae:0.282587\teval-rmse:0.365802\n",
-      "[4146]\ttrain-mae:0.226126\ttrain-rmse:0.297975\teval-mae:0.282585\teval-rmse:0.3658\n",
-      "[4147]\ttrain-mae:0.226111\ttrain-rmse:0.297959\teval-mae:0.282584\teval-rmse:0.3658\n",
-      "[4148]\ttrain-mae:0.226095\ttrain-rmse:0.297939\teval-mae:0.282582\teval-rmse:0.365795\n",
-      "[4149]\ttrain-mae:0.226085\ttrain-rmse:0.297928\teval-mae:0.282581\teval-rmse:0.365794\n",
-      "[4150]\ttrain-mae:0.226075\ttrain-rmse:0.297919\teval-mae:0.282578\teval-rmse:0.365791\n",
-      "[4151]\ttrain-mae:0.226062\ttrain-rmse:0.297905\teval-mae:0.282575\teval-rmse:0.365788\n",
-      "[4152]\ttrain-mae:0.22605\ttrain-rmse:0.297892\teval-mae:0.282574\teval-rmse:0.365787\n",
-      "[4153]\ttrain-mae:0.226038\ttrain-rmse:0.297878\teval-mae:0.282573\teval-rmse:0.365786\n",
-      "[4154]\ttrain-mae:0.226028\ttrain-rmse:0.297869\teval-mae:0.282573\teval-rmse:0.365786\n",
-      "[4155]\ttrain-mae:0.226017\ttrain-rmse:0.297855\teval-mae:0.282573\teval-rmse:0.365787\n",
-      "[4156]\ttrain-mae:0.226006\ttrain-rmse:0.297843\teval-mae:0.282574\teval-rmse:0.365786\n",
-      "[4157]\ttrain-mae:0.225997\ttrain-rmse:0.297834\teval-mae:0.282574\teval-rmse:0.365786\n",
-      "[4158]\ttrain-mae:0.225994\ttrain-rmse:0.297831\teval-mae:0.282573\teval-rmse:0.365785\n",
-      "[4159]\ttrain-mae:0.225988\ttrain-rmse:0.297826\teval-mae:0.282572\teval-rmse:0.365785\n",
-      "[4160]\ttrain-mae:0.225983\ttrain-rmse:0.297821\teval-mae:0.282572\teval-rmse:0.365784\n",
-      "[4161]\ttrain-mae:0.225977\ttrain-rmse:0.297816\teval-mae:0.282572\teval-rmse:0.365784\n",
-      "[4162]\ttrain-mae:0.22597\ttrain-rmse:0.297807\teval-mae:0.282573\teval-rmse:0.365785\n",
-      "[4163]\ttrain-mae:0.225961\ttrain-rmse:0.297797\teval-mae:0.282572\teval-rmse:0.365785\n",
-      "[4164]\ttrain-mae:0.225941\ttrain-rmse:0.297774\teval-mae:0.282567\teval-rmse:0.36578\n",
-      "[4165]\ttrain-mae:0.225937\ttrain-rmse:0.297772\teval-mae:0.282567\teval-rmse:0.36578\n",
-      "[4166]\ttrain-mae:0.225932\ttrain-rmse:0.297767\teval-mae:0.282566\teval-rmse:0.365779\n",
-      "[4167]\ttrain-mae:0.225926\ttrain-rmse:0.297762\teval-mae:0.282566\teval-rmse:0.365779\n",
-      "[4168]\ttrain-mae:0.225918\ttrain-rmse:0.297754\teval-mae:0.282566\teval-rmse:0.36578\n",
-      "[4169]\ttrain-mae:0.225913\ttrain-rmse:0.29775\teval-mae:0.282566\teval-rmse:0.36578\n",
-      "[4170]\ttrain-mae:0.225905\ttrain-rmse:0.297741\teval-mae:0.282564\teval-rmse:0.365778\n",
-      "[4171]\ttrain-mae:0.225899\ttrain-rmse:0.297736\teval-mae:0.282563\teval-rmse:0.365777\n",
-      "[4172]\ttrain-mae:0.225883\ttrain-rmse:0.297718\teval-mae:0.282559\teval-rmse:0.365773\n",
-      "[4173]\ttrain-mae:0.225859\ttrain-rmse:0.297692\teval-mae:0.28255\teval-rmse:0.365765\n",
-      "[4174]\ttrain-mae:0.225837\ttrain-rmse:0.297662\teval-mae:0.282543\teval-rmse:0.365755\n",
-      "[4175]\ttrain-mae:0.225824\ttrain-rmse:0.297647\teval-mae:0.282543\teval-rmse:0.365754\n",
-      "[4176]\ttrain-mae:0.225817\ttrain-rmse:0.297639\teval-mae:0.282544\teval-rmse:0.365755\n",
-      "[4177]\ttrain-mae:0.225808\ttrain-rmse:0.297627\teval-mae:0.282544\teval-rmse:0.365754\n",
-      "[4178]\ttrain-mae:0.22578\ttrain-rmse:0.297591\teval-mae:0.282532\teval-rmse:0.365739\n",
-      "[4179]\ttrain-mae:0.22577\ttrain-rmse:0.29758\teval-mae:0.282531\teval-rmse:0.365737\n",
-      "[4180]\ttrain-mae:0.22575\ttrain-rmse:0.297555\teval-mae:0.282524\teval-rmse:0.365727\n",
-      "[4181]\ttrain-mae:0.225733\ttrain-rmse:0.297533\teval-mae:0.282519\teval-rmse:0.365721\n",
-      "[4182]\ttrain-mae:0.225722\ttrain-rmse:0.297518\teval-mae:0.28252\teval-rmse:0.365722\n",
-      "[4183]\ttrain-mae:0.225704\ttrain-rmse:0.297496\teval-mae:0.282516\teval-rmse:0.365717\n",
-      "[4184]\ttrain-mae:0.225693\ttrain-rmse:0.297482\teval-mae:0.282515\teval-rmse:0.365717\n",
-      "[4185]\ttrain-mae:0.225682\ttrain-rmse:0.29747\teval-mae:0.282514\teval-rmse:0.365716\n",
-      "[4186]\ttrain-mae:0.225672\ttrain-rmse:0.297457\teval-mae:0.282514\teval-rmse:0.365716\n",
-      "[4187]\ttrain-mae:0.225659\ttrain-rmse:0.297443\teval-mae:0.282511\teval-rmse:0.365713\n",
-      "[4188]\ttrain-mae:0.225636\ttrain-rmse:0.297417\teval-mae:0.282501\teval-rmse:0.365702\n",
-      "[4189]\ttrain-mae:0.225629\ttrain-rmse:0.29741\teval-mae:0.282501\teval-rmse:0.365702\n",
-      "[4190]\ttrain-mae:0.225617\ttrain-rmse:0.297395\teval-mae:0.2825\teval-rmse:0.3657\n",
-      "[4191]\ttrain-mae:0.2256\ttrain-rmse:0.297376\teval-mae:0.282498\teval-rmse:0.365697\n",
-      "[4192]\ttrain-mae:0.225581\ttrain-rmse:0.297352\teval-mae:0.282494\teval-rmse:0.365693\n",
-      "[4193]\ttrain-mae:0.225564\ttrain-rmse:0.297335\teval-mae:0.282489\teval-rmse:0.365687\n",
-      "[4194]\ttrain-mae:0.225553\ttrain-rmse:0.297324\teval-mae:0.282486\teval-rmse:0.365684\n",
-      "[4195]\ttrain-mae:0.225533\ttrain-rmse:0.297298\teval-mae:0.282482\teval-rmse:0.365678\n",
-      "[4196]\ttrain-mae:0.225517\ttrain-rmse:0.297276\teval-mae:0.282483\teval-rmse:0.365679\n",
-      "[4197]\ttrain-mae:0.225506\ttrain-rmse:0.297265\teval-mae:0.28248\teval-rmse:0.365676\n",
-      "[4198]\ttrain-mae:0.225485\ttrain-rmse:0.297238\teval-mae:0.282475\teval-rmse:0.365671\n",
-      "[4199]\ttrain-mae:0.225468\ttrain-rmse:0.297216\teval-mae:0.282472\teval-rmse:0.365668\n",
-      "[4200]\ttrain-mae:0.225448\ttrain-rmse:0.297189\teval-mae:0.282469\teval-rmse:0.365663\n",
-      "[4201]\ttrain-mae:0.22544\ttrain-rmse:0.29718\teval-mae:0.282469\teval-rmse:0.365664\n",
-      "[4202]\ttrain-mae:0.225434\ttrain-rmse:0.297175\teval-mae:0.282469\teval-rmse:0.365664\n",
-      "[4203]\ttrain-mae:0.225418\ttrain-rmse:0.297154\teval-mae:0.282465\teval-rmse:0.36566\n",
-      "[4204]\ttrain-mae:0.225411\ttrain-rmse:0.297148\teval-mae:0.282465\teval-rmse:0.36566\n",
-      "[4205]\ttrain-mae:0.225404\ttrain-rmse:0.297141\teval-mae:0.282465\teval-rmse:0.365659\n",
-      "[4206]\ttrain-mae:0.225384\ttrain-rmse:0.297115\teval-mae:0.282459\teval-rmse:0.365654\n",
-      "[4207]\ttrain-mae:0.225368\ttrain-rmse:0.297098\teval-mae:0.282457\teval-rmse:0.365652\n",
-      "[4208]\ttrain-mae:0.225353\ttrain-rmse:0.297083\teval-mae:0.282452\teval-rmse:0.365647\n",
-      "[4209]\ttrain-mae:0.225341\ttrain-rmse:0.297072\teval-mae:0.282451\teval-rmse:0.365646\n",
-      "[4210]\ttrain-mae:0.225333\ttrain-rmse:0.297063\teval-mae:0.282451\teval-rmse:0.365646\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[4211]\ttrain-mae:0.225325\ttrain-rmse:0.297055\teval-mae:0.282449\teval-rmse:0.365644\n",
-      "[4212]\ttrain-mae:0.225309\ttrain-rmse:0.297038\teval-mae:0.282447\teval-rmse:0.36564\n",
-      "[4213]\ttrain-mae:0.22529\ttrain-rmse:0.297013\teval-mae:0.282441\teval-rmse:0.365634\n",
-      "[4214]\ttrain-mae:0.22528\ttrain-rmse:0.297002\teval-mae:0.28244\teval-rmse:0.365634\n",
-      "[4215]\ttrain-mae:0.225268\ttrain-rmse:0.29699\teval-mae:0.28244\teval-rmse:0.365634\n",
-      "[4216]\ttrain-mae:0.225251\ttrain-rmse:0.296968\teval-mae:0.282436\teval-rmse:0.365628\n",
-      "[4217]\ttrain-mae:0.225229\ttrain-rmse:0.296939\teval-mae:0.282429\teval-rmse:0.365619\n",
-      "[4218]\ttrain-mae:0.22521\ttrain-rmse:0.296916\teval-mae:0.282422\teval-rmse:0.365611\n",
-      "[4219]\ttrain-mae:0.225197\ttrain-rmse:0.296901\teval-mae:0.282421\teval-rmse:0.365609\n",
-      "[4220]\ttrain-mae:0.225179\ttrain-rmse:0.29688\teval-mae:0.282415\teval-rmse:0.365603\n",
-      "[4221]\ttrain-mae:0.225159\ttrain-rmse:0.296858\teval-mae:0.282406\teval-rmse:0.365594\n",
-      "[4222]\ttrain-mae:0.225146\ttrain-rmse:0.29684\teval-mae:0.282407\teval-rmse:0.365595\n",
-      "[4223]\ttrain-mae:0.225138\ttrain-rmse:0.296831\teval-mae:0.282408\teval-rmse:0.365595\n",
-      "[4224]\ttrain-mae:0.225125\ttrain-rmse:0.296814\teval-mae:0.282407\teval-rmse:0.365594\n",
-      "[4225]\ttrain-mae:0.225114\ttrain-rmse:0.296803\teval-mae:0.282405\teval-rmse:0.365592\n",
-      "[4226]\ttrain-mae:0.225108\ttrain-rmse:0.296798\teval-mae:0.282404\teval-rmse:0.365592\n",
-      "[4227]\ttrain-mae:0.225092\ttrain-rmse:0.296777\teval-mae:0.282402\teval-rmse:0.365588\n",
-      "[4228]\ttrain-mae:0.225074\ttrain-rmse:0.296756\teval-mae:0.2824\teval-rmse:0.365586\n",
-      "[4229]\ttrain-mae:0.22506\ttrain-rmse:0.296739\teval-mae:0.282397\teval-rmse:0.365582\n",
-      "[4230]\ttrain-mae:0.225055\ttrain-rmse:0.296736\teval-mae:0.282395\teval-rmse:0.365581\n",
-      "[4231]\ttrain-mae:0.22504\ttrain-rmse:0.296718\teval-mae:0.282392\teval-rmse:0.365577\n",
-      "[4232]\ttrain-mae:0.225022\ttrain-rmse:0.296698\teval-mae:0.282386\teval-rmse:0.36557\n",
-      "[4233]\ttrain-mae:0.225008\ttrain-rmse:0.296679\teval-mae:0.282386\teval-rmse:0.365569\n",
-      "[4234]\ttrain-mae:0.224995\ttrain-rmse:0.296662\teval-mae:0.282386\teval-rmse:0.365568\n",
-      "[4235]\ttrain-mae:0.224989\ttrain-rmse:0.296656\teval-mae:0.282384\teval-rmse:0.365566\n",
-      "[4236]\ttrain-mae:0.224969\ttrain-rmse:0.296632\teval-mae:0.282378\teval-rmse:0.36556\n",
-      "[4237]\ttrain-mae:0.224951\ttrain-rmse:0.296611\teval-mae:0.282372\teval-rmse:0.365553\n",
-      "[4238]\ttrain-mae:0.224932\ttrain-rmse:0.296586\teval-mae:0.282372\teval-rmse:0.365552\n",
-      "[4239]\ttrain-mae:0.224914\ttrain-rmse:0.296564\teval-mae:0.282369\teval-rmse:0.365549\n",
-      "[4240]\ttrain-mae:0.224897\ttrain-rmse:0.296542\teval-mae:0.282363\teval-rmse:0.365542\n",
-      "[4241]\ttrain-mae:0.224883\ttrain-rmse:0.296525\teval-mae:0.282364\teval-rmse:0.365542\n",
-      "[4242]\ttrain-mae:0.224873\ttrain-rmse:0.296513\teval-mae:0.282365\teval-rmse:0.365542\n",
-      "[4243]\ttrain-mae:0.224858\ttrain-rmse:0.296496\teval-mae:0.282363\teval-rmse:0.365538\n",
-      "[4244]\ttrain-mae:0.224842\ttrain-rmse:0.296475\teval-mae:0.282361\teval-rmse:0.365536\n",
-      "[4245]\ttrain-mae:0.224833\ttrain-rmse:0.296466\teval-mae:0.282359\teval-rmse:0.365534\n",
-      "[4246]\ttrain-mae:0.224812\ttrain-rmse:0.29644\teval-mae:0.282352\teval-rmse:0.365526\n",
-      "[4247]\ttrain-mae:0.224794\ttrain-rmse:0.296417\teval-mae:0.282347\teval-rmse:0.36552\n",
-      "[4248]\ttrain-mae:0.224784\ttrain-rmse:0.296407\teval-mae:0.282348\teval-rmse:0.365521\n",
-      "[4249]\ttrain-mae:0.224776\ttrain-rmse:0.296398\teval-mae:0.282346\teval-rmse:0.36552\n",
-      "[4250]\ttrain-mae:0.224764\ttrain-rmse:0.296385\teval-mae:0.282345\teval-rmse:0.365519\n",
-      "[4251]\ttrain-mae:0.224755\ttrain-rmse:0.296376\teval-mae:0.282345\teval-rmse:0.365519\n",
-      "[4252]\ttrain-mae:0.22474\ttrain-rmse:0.296354\teval-mae:0.282344\teval-rmse:0.365518\n",
-      "[4253]\ttrain-mae:0.224726\ttrain-rmse:0.296339\teval-mae:0.282342\teval-rmse:0.365517\n",
-      "[4254]\ttrain-mae:0.224715\ttrain-rmse:0.296325\teval-mae:0.282341\teval-rmse:0.365515\n",
-      "[4255]\ttrain-mae:0.2247\ttrain-rmse:0.296307\teval-mae:0.282339\teval-rmse:0.365514\n",
-      "[4256]\ttrain-mae:0.22469\ttrain-rmse:0.296296\teval-mae:0.28234\teval-rmse:0.365515\n",
-      "[4257]\ttrain-mae:0.224675\ttrain-rmse:0.296277\teval-mae:0.28234\teval-rmse:0.365514\n",
-      "[4258]\ttrain-mae:0.224666\ttrain-rmse:0.296267\teval-mae:0.28234\teval-rmse:0.365513\n",
-      "[4259]\ttrain-mae:0.224645\ttrain-rmse:0.296238\teval-mae:0.282335\teval-rmse:0.365507\n",
-      "[4260]\ttrain-mae:0.224628\ttrain-rmse:0.296215\teval-mae:0.282335\teval-rmse:0.365506\n",
-      "[4261]\ttrain-mae:0.224612\ttrain-rmse:0.296196\teval-mae:0.282329\teval-rmse:0.3655\n",
-      "[4262]\ttrain-mae:0.224596\ttrain-rmse:0.296176\teval-mae:0.282326\teval-rmse:0.365497\n",
-      "[4263]\ttrain-mae:0.224583\ttrain-rmse:0.296159\teval-mae:0.282325\teval-rmse:0.365495\n",
-      "[4264]\ttrain-mae:0.224568\ttrain-rmse:0.29614\teval-mae:0.282321\teval-rmse:0.365491\n",
-      "[4265]\ttrain-mae:0.224556\ttrain-rmse:0.296127\teval-mae:0.28232\teval-rmse:0.36549\n",
-      "[4266]\ttrain-mae:0.224545\ttrain-rmse:0.296113\teval-mae:0.282319\teval-rmse:0.365488\n",
-      "[4267]\ttrain-mae:0.224534\ttrain-rmse:0.296102\teval-mae:0.282317\teval-rmse:0.365487\n",
-      "[4268]\ttrain-mae:0.224522\ttrain-rmse:0.296087\teval-mae:0.282317\teval-rmse:0.365486\n",
-      "[4269]\ttrain-mae:0.224506\ttrain-rmse:0.29607\teval-mae:0.282315\teval-rmse:0.365485\n",
-      "[4270]\ttrain-mae:0.224498\ttrain-rmse:0.296063\teval-mae:0.282314\teval-rmse:0.365484\n",
-      "[4271]\ttrain-mae:0.224488\ttrain-rmse:0.296053\teval-mae:0.282312\teval-rmse:0.365481\n",
-      "[4272]\ttrain-mae:0.22448\ttrain-rmse:0.296044\teval-mae:0.282312\teval-rmse:0.365481\n",
-      "[4273]\ttrain-mae:0.224471\ttrain-rmse:0.296034\teval-mae:0.282311\teval-rmse:0.365479\n",
-      "[4274]\ttrain-mae:0.224466\ttrain-rmse:0.296031\teval-mae:0.282311\teval-rmse:0.365479\n",
-      "[4275]\ttrain-mae:0.224458\ttrain-rmse:0.296023\teval-mae:0.28231\teval-rmse:0.365478\n",
-      "[4276]\ttrain-mae:0.224445\ttrain-rmse:0.296008\teval-mae:0.282307\teval-rmse:0.365474\n",
-      "[4277]\ttrain-mae:0.224426\ttrain-rmse:0.295983\teval-mae:0.282304\teval-rmse:0.365471\n",
-      "[4278]\ttrain-mae:0.224417\ttrain-rmse:0.295973\teval-mae:0.282301\teval-rmse:0.365466\n",
-      "[4279]\ttrain-mae:0.224404\ttrain-rmse:0.29596\teval-mae:0.282298\teval-rmse:0.365464\n",
-      "[4280]\ttrain-mae:0.224392\ttrain-rmse:0.295947\teval-mae:0.282295\teval-rmse:0.36546\n",
-      "[4281]\ttrain-mae:0.224378\ttrain-rmse:0.295931\teval-mae:0.282289\teval-rmse:0.365454\n",
-      "[4282]\ttrain-mae:0.224364\ttrain-rmse:0.295916\teval-mae:0.282288\teval-rmse:0.365452\n",
-      "[4283]\ttrain-mae:0.224353\ttrain-rmse:0.295903\teval-mae:0.282284\teval-rmse:0.365449\n",
-      "[4284]\ttrain-mae:0.224335\ttrain-rmse:0.295883\teval-mae:0.28228\teval-rmse:0.365444\n",
-      "[4285]\ttrain-mae:0.224318\ttrain-rmse:0.295861\teval-mae:0.282278\teval-rmse:0.365442\n",
-      "[4286]\ttrain-mae:0.224302\ttrain-rmse:0.29584\teval-mae:0.282275\teval-rmse:0.365439\n",
-      "[4287]\ttrain-mae:0.22429\ttrain-rmse:0.295827\teval-mae:0.28227\teval-rmse:0.365433\n",
-      "[4288]\ttrain-mae:0.224274\ttrain-rmse:0.295806\teval-mae:0.282267\teval-rmse:0.365429\n",
-      "[4289]\ttrain-mae:0.224264\ttrain-rmse:0.295796\teval-mae:0.282267\teval-rmse:0.365428\n",
-      "[4290]\ttrain-mae:0.224248\ttrain-rmse:0.295775\teval-mae:0.282265\teval-rmse:0.365425\n",
-      "[4291]\ttrain-mae:0.224233\ttrain-rmse:0.295757\teval-mae:0.282264\teval-rmse:0.365424\n",
-      "[4292]\ttrain-mae:0.224218\ttrain-rmse:0.295737\teval-mae:0.282264\teval-rmse:0.365423\n",
-      "[4293]\ttrain-mae:0.224199\ttrain-rmse:0.295714\teval-mae:0.28226\teval-rmse:0.36542\n",
-      "[4294]\ttrain-mae:0.224189\ttrain-rmse:0.295701\teval-mae:0.282261\teval-rmse:0.365419\n",
-      "[4295]\ttrain-mae:0.224173\ttrain-rmse:0.295681\teval-mae:0.282258\teval-rmse:0.365414\n",
-      "[4296]\ttrain-mae:0.224156\ttrain-rmse:0.295659\teval-mae:0.282253\teval-rmse:0.365409\n",
-      "[4297]\ttrain-mae:0.224142\ttrain-rmse:0.295643\teval-mae:0.282251\teval-rmse:0.365406\n",
-      "[4298]\ttrain-mae:0.22413\ttrain-rmse:0.295628\teval-mae:0.28225\teval-rmse:0.365405\n",
-      "[4299]\ttrain-mae:0.224114\ttrain-rmse:0.295609\teval-mae:0.282249\teval-rmse:0.365403\n",
-      "[4300]\ttrain-mae:0.224097\ttrain-rmse:0.295588\teval-mae:0.282246\teval-rmse:0.3654\n",
-      "[4301]\ttrain-mae:0.224081\ttrain-rmse:0.295569\teval-mae:0.282243\teval-rmse:0.365397\n",
-      "[4302]\ttrain-mae:0.224075\ttrain-rmse:0.295564\teval-mae:0.282242\teval-rmse:0.365397\n",
-      "[4303]\ttrain-mae:0.224062\ttrain-rmse:0.295551\teval-mae:0.282241\teval-rmse:0.365395\n",
-      "[4304]\ttrain-mae:0.224054\ttrain-rmse:0.295544\teval-mae:0.28224\teval-rmse:0.365394\n",
-      "[4305]\ttrain-mae:0.224024\ttrain-rmse:0.295506\teval-mae:0.282224\teval-rmse:0.365373\n",
-      "[4306]\ttrain-mae:0.224017\ttrain-rmse:0.2955\teval-mae:0.282223\teval-rmse:0.365373\n",
-      "[4307]\ttrain-mae:0.224004\ttrain-rmse:0.295485\teval-mae:0.282223\teval-rmse:0.365374\n",
-      "[4308]\ttrain-mae:0.223996\ttrain-rmse:0.295477\teval-mae:0.282222\teval-rmse:0.365373\n",
-      "[4309]\ttrain-mae:0.223984\ttrain-rmse:0.295462\teval-mae:0.282224\teval-rmse:0.365375\n",
-      "[4310]\ttrain-mae:0.22397\ttrain-rmse:0.295445\teval-mae:0.282219\teval-rmse:0.36537\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[4311]\ttrain-mae:0.223953\ttrain-rmse:0.295425\teval-mae:0.282219\teval-rmse:0.365369\n",
-      "[4312]\ttrain-mae:0.223947\ttrain-rmse:0.295419\teval-mae:0.282219\teval-rmse:0.365369\n",
-      "[4313]\ttrain-mae:0.223942\ttrain-rmse:0.295415\teval-mae:0.282218\teval-rmse:0.365368\n",
-      "[4314]\ttrain-mae:0.223935\ttrain-rmse:0.295408\teval-mae:0.282217\teval-rmse:0.365368\n",
-      "[4315]\ttrain-mae:0.223929\ttrain-rmse:0.295401\teval-mae:0.282217\teval-rmse:0.365368\n",
-      "[4316]\ttrain-mae:0.22391\ttrain-rmse:0.29538\teval-mae:0.282214\teval-rmse:0.365364\n",
-      "[4317]\ttrain-mae:0.223897\ttrain-rmse:0.295365\teval-mae:0.282213\teval-rmse:0.365363\n",
-      "[4318]\ttrain-mae:0.223879\ttrain-rmse:0.295343\teval-mae:0.28221\teval-rmse:0.365359\n",
-      "[4319]\ttrain-mae:0.223869\ttrain-rmse:0.295331\teval-mae:0.28221\teval-rmse:0.365357\n",
-      "[4320]\ttrain-mae:0.223859\ttrain-rmse:0.295322\teval-mae:0.282208\teval-rmse:0.365355\n",
-      "[4321]\ttrain-mae:0.22385\ttrain-rmse:0.295311\teval-mae:0.282209\teval-rmse:0.365356\n",
-      "[4322]\ttrain-mae:0.223839\ttrain-rmse:0.295299\teval-mae:0.28221\teval-rmse:0.365357\n",
-      "[4323]\ttrain-mae:0.223825\ttrain-rmse:0.29528\teval-mae:0.28221\teval-rmse:0.365356\n",
-      "[4324]\ttrain-mae:0.223807\ttrain-rmse:0.295258\teval-mae:0.282208\teval-rmse:0.365354\n",
-      "[4325]\ttrain-mae:0.223792\ttrain-rmse:0.295242\teval-mae:0.282205\teval-rmse:0.365351\n",
-      "[4326]\ttrain-mae:0.223784\ttrain-rmse:0.295234\teval-mae:0.282205\teval-rmse:0.365351\n",
-      "[4327]\ttrain-mae:0.223766\ttrain-rmse:0.295209\teval-mae:0.282202\teval-rmse:0.365347\n",
-      "[4328]\ttrain-mae:0.223752\ttrain-rmse:0.295193\teval-mae:0.282199\teval-rmse:0.365344\n",
-      "[4329]\ttrain-mae:0.22374\ttrain-rmse:0.295178\teval-mae:0.2822\teval-rmse:0.365346\n",
-      "[4330]\ttrain-mae:0.223725\ttrain-rmse:0.29516\teval-mae:0.282196\teval-rmse:0.365342\n",
-      "[4331]\ttrain-mae:0.223715\ttrain-rmse:0.295149\teval-mae:0.282197\teval-rmse:0.365342\n",
-      "[4332]\ttrain-mae:0.22371\ttrain-rmse:0.295144\teval-mae:0.282197\teval-rmse:0.365343\n",
-      "[4333]\ttrain-mae:0.223698\ttrain-rmse:0.295132\teval-mae:0.282195\teval-rmse:0.365341\n",
-      "[4334]\ttrain-mae:0.223686\ttrain-rmse:0.295115\teval-mae:0.282197\teval-rmse:0.365343\n",
-      "[4335]\ttrain-mae:0.22367\ttrain-rmse:0.295095\teval-mae:0.282197\teval-rmse:0.365342\n",
-      "[4336]\ttrain-mae:0.223655\ttrain-rmse:0.295079\teval-mae:0.282193\teval-rmse:0.365339\n",
-      "[4337]\ttrain-mae:0.223638\ttrain-rmse:0.29506\teval-mae:0.28219\teval-rmse:0.365334\n",
-      "[4338]\ttrain-mae:0.223623\ttrain-rmse:0.295044\teval-mae:0.282185\teval-rmse:0.36533\n",
-      "[4339]\ttrain-mae:0.223602\ttrain-rmse:0.295017\teval-mae:0.282175\teval-rmse:0.365317\n",
-      "[4340]\ttrain-mae:0.22359\ttrain-rmse:0.295005\teval-mae:0.282174\teval-rmse:0.365317\n",
-      "[4341]\ttrain-mae:0.223582\ttrain-rmse:0.294996\teval-mae:0.282174\teval-rmse:0.365316\n",
-      "[4342]\ttrain-mae:0.223562\ttrain-rmse:0.294972\teval-mae:0.282168\teval-rmse:0.365308\n",
-      "[4343]\ttrain-mae:0.223544\ttrain-rmse:0.294949\teval-mae:0.282162\teval-rmse:0.365302\n",
-      "[4344]\ttrain-mae:0.223519\ttrain-rmse:0.294915\teval-mae:0.282155\teval-rmse:0.365295\n",
-      "[4345]\ttrain-mae:0.2235\ttrain-rmse:0.294891\teval-mae:0.28215\teval-rmse:0.365289\n",
-      "[4346]\ttrain-mae:0.223487\ttrain-rmse:0.294878\teval-mae:0.282147\teval-rmse:0.365287\n",
-      "[4347]\ttrain-mae:0.223478\ttrain-rmse:0.294868\teval-mae:0.282147\teval-rmse:0.365287\n",
-      "[4348]\ttrain-mae:0.223463\ttrain-rmse:0.294853\teval-mae:0.28214\teval-rmse:0.365279\n",
-      "[4349]\ttrain-mae:0.223454\ttrain-rmse:0.294842\teval-mae:0.28214\teval-rmse:0.36528\n",
-      "[4350]\ttrain-mae:0.223448\ttrain-rmse:0.294838\teval-mae:0.282141\teval-rmse:0.365281\n",
-      "[4351]\ttrain-mae:0.223437\ttrain-rmse:0.294826\teval-mae:0.282139\teval-rmse:0.365279\n",
-      "[4352]\ttrain-mae:0.223423\ttrain-rmse:0.294807\teval-mae:0.282137\teval-rmse:0.365277\n",
-      "[4353]\ttrain-mae:0.223406\ttrain-rmse:0.294787\teval-mae:0.282133\teval-rmse:0.365274\n",
-      "[4354]\ttrain-mae:0.223392\ttrain-rmse:0.29477\teval-mae:0.28213\teval-rmse:0.365271\n",
-      "[4355]\ttrain-mae:0.223377\ttrain-rmse:0.294753\teval-mae:0.282127\teval-rmse:0.365267\n",
-      "[4356]\ttrain-mae:0.223371\ttrain-rmse:0.294748\teval-mae:0.282125\teval-rmse:0.365266\n",
-      "[4357]\ttrain-mae:0.223365\ttrain-rmse:0.294742\teval-mae:0.282126\teval-rmse:0.365266\n",
-      "[4358]\ttrain-mae:0.223349\ttrain-rmse:0.294723\teval-mae:0.282122\teval-rmse:0.365259\n",
-      "[4359]\ttrain-mae:0.223337\ttrain-rmse:0.29471\teval-mae:0.282119\teval-rmse:0.365257\n",
-      "[4360]\ttrain-mae:0.223329\ttrain-rmse:0.294702\teval-mae:0.282119\teval-rmse:0.365256\n",
-      "[4361]\ttrain-mae:0.223315\ttrain-rmse:0.294685\teval-mae:0.282119\teval-rmse:0.365255\n",
-      "[4362]\ttrain-mae:0.223305\ttrain-rmse:0.294674\teval-mae:0.282119\teval-rmse:0.365256\n",
-      "[4363]\ttrain-mae:0.223295\ttrain-rmse:0.294665\teval-mae:0.282118\teval-rmse:0.365254\n",
-      "[4364]\ttrain-mae:0.223284\ttrain-rmse:0.294654\teval-mae:0.282116\teval-rmse:0.365251\n",
-      "[4365]\ttrain-mae:0.22327\ttrain-rmse:0.294638\teval-mae:0.282113\teval-rmse:0.365248\n",
-      "[4366]\ttrain-mae:0.223252\ttrain-rmse:0.294619\teval-mae:0.282107\teval-rmse:0.365242\n",
-      "[4367]\ttrain-mae:0.223241\ttrain-rmse:0.294606\teval-mae:0.282104\teval-rmse:0.365238\n",
-      "[4368]\ttrain-mae:0.22322\ttrain-rmse:0.294582\teval-mae:0.282099\teval-rmse:0.365232\n",
-      "[4369]\ttrain-mae:0.223209\ttrain-rmse:0.294569\teval-mae:0.282097\teval-rmse:0.36523\n",
-      "[4370]\ttrain-mae:0.223203\ttrain-rmse:0.294564\teval-mae:0.282096\teval-rmse:0.36523\n",
-      "[4371]\ttrain-mae:0.223188\ttrain-rmse:0.294547\teval-mae:0.282093\teval-rmse:0.365227\n",
-      "[4372]\ttrain-mae:0.223169\ttrain-rmse:0.294522\teval-mae:0.282086\teval-rmse:0.36522\n",
-      "[4373]\ttrain-mae:0.223149\ttrain-rmse:0.294499\teval-mae:0.282082\teval-rmse:0.365214\n",
-      "[4374]\ttrain-mae:0.223129\ttrain-rmse:0.294477\teval-mae:0.282077\teval-rmse:0.365208\n",
-      "[4375]\ttrain-mae:0.223119\ttrain-rmse:0.294465\teval-mae:0.282076\teval-rmse:0.365208\n",
-      "[4376]\ttrain-mae:0.223105\ttrain-rmse:0.294449\teval-mae:0.282076\teval-rmse:0.365208\n",
-      "[4377]\ttrain-mae:0.223096\ttrain-rmse:0.29444\teval-mae:0.282073\teval-rmse:0.365205\n",
-      "[4378]\ttrain-mae:0.223074\ttrain-rmse:0.294415\teval-mae:0.282064\teval-rmse:0.365194\n",
-      "[4379]\ttrain-mae:0.223058\ttrain-rmse:0.294395\teval-mae:0.282061\teval-rmse:0.365191\n",
-      "[4380]\ttrain-mae:0.223044\ttrain-rmse:0.294378\teval-mae:0.282059\teval-rmse:0.365189\n",
-      "[4381]\ttrain-mae:0.223027\ttrain-rmse:0.294358\teval-mae:0.282054\teval-rmse:0.365183\n",
-      "[4382]\ttrain-mae:0.223014\ttrain-rmse:0.294344\teval-mae:0.28205\teval-rmse:0.365178\n",
-      "[4383]\ttrain-mae:0.223004\ttrain-rmse:0.294332\teval-mae:0.28205\teval-rmse:0.365177\n",
-      "[4384]\ttrain-mae:0.222988\ttrain-rmse:0.294312\teval-mae:0.282051\teval-rmse:0.365176\n",
-      "[4385]\ttrain-mae:0.222982\ttrain-rmse:0.294304\teval-mae:0.282051\teval-rmse:0.365177\n",
-      "[4386]\ttrain-mae:0.222973\ttrain-rmse:0.294295\teval-mae:0.282052\teval-rmse:0.365177\n",
-      "[4387]\ttrain-mae:0.222962\ttrain-rmse:0.294283\teval-mae:0.282052\teval-rmse:0.365178\n",
-      "[4388]\ttrain-mae:0.222954\ttrain-rmse:0.294274\teval-mae:0.282052\teval-rmse:0.365178\n",
-      "[4389]\ttrain-mae:0.22295\ttrain-rmse:0.29427\teval-mae:0.282053\teval-rmse:0.365178\n",
-      "[4390]\ttrain-mae:0.222931\ttrain-rmse:0.294246\teval-mae:0.282049\teval-rmse:0.365175\n",
-      "[4391]\ttrain-mae:0.222921\ttrain-rmse:0.294237\teval-mae:0.282048\teval-rmse:0.365174\n",
-      "[4392]\ttrain-mae:0.22291\ttrain-rmse:0.294227\teval-mae:0.282047\teval-rmse:0.365173\n",
-      "[4393]\ttrain-mae:0.222893\ttrain-rmse:0.294207\teval-mae:0.282044\teval-rmse:0.365171\n",
-      "[4394]\ttrain-mae:0.222885\ttrain-rmse:0.294199\teval-mae:0.282043\teval-rmse:0.36517\n",
-      "[4395]\ttrain-mae:0.222863\ttrain-rmse:0.294174\teval-mae:0.282033\teval-rmse:0.365158\n",
-      "[4396]\ttrain-mae:0.22284\ttrain-rmse:0.294146\teval-mae:0.282023\teval-rmse:0.365146\n",
-      "[4397]\ttrain-mae:0.222833\ttrain-rmse:0.294141\teval-mae:0.282021\teval-rmse:0.365144\n",
-      "[4398]\ttrain-mae:0.222827\ttrain-rmse:0.294136\teval-mae:0.282018\teval-rmse:0.365142\n",
-      "[4399]\ttrain-mae:0.222804\ttrain-rmse:0.294108\teval-mae:0.28201\teval-rmse:0.365134\n",
-      "[4400]\ttrain-mae:0.222793\ttrain-rmse:0.294095\teval-mae:0.282011\teval-rmse:0.365134\n",
-      "[4401]\ttrain-mae:0.222776\ttrain-rmse:0.294075\teval-mae:0.282004\teval-rmse:0.365127\n",
-      "[4402]\ttrain-mae:0.222765\ttrain-rmse:0.294064\teval-mae:0.282002\teval-rmse:0.365125\n",
-      "[4403]\ttrain-mae:0.222757\ttrain-rmse:0.294056\teval-mae:0.282001\teval-rmse:0.365125\n",
-      "[4404]\ttrain-mae:0.222738\ttrain-rmse:0.294032\teval-mae:0.281997\teval-rmse:0.365118\n",
-      "[4405]\ttrain-mae:0.222731\ttrain-rmse:0.294025\teval-mae:0.281997\teval-rmse:0.365118\n",
-      "[4406]\ttrain-mae:0.222718\ttrain-rmse:0.294009\teval-mae:0.281996\teval-rmse:0.365118\n",
-      "[4407]\ttrain-mae:0.222697\ttrain-rmse:0.293985\teval-mae:0.281986\teval-rmse:0.365107\n",
-      "[4408]\ttrain-mae:0.222683\ttrain-rmse:0.293969\teval-mae:0.281984\teval-rmse:0.365105\n",
-      "[4409]\ttrain-mae:0.222671\ttrain-rmse:0.293957\teval-mae:0.281979\teval-rmse:0.3651\n",
-      "[4410]\ttrain-mae:0.222657\ttrain-rmse:0.293938\teval-mae:0.281978\teval-rmse:0.365099\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[4411]\ttrain-mae:0.222646\ttrain-rmse:0.293924\teval-mae:0.281978\teval-rmse:0.365099\n",
-      "[4412]\ttrain-mae:0.222635\ttrain-rmse:0.293913\teval-mae:0.281979\teval-rmse:0.365099\n",
-      "[4413]\ttrain-mae:0.222625\ttrain-rmse:0.293902\teval-mae:0.281979\teval-rmse:0.365099\n",
-      "[4414]\ttrain-mae:0.222611\ttrain-rmse:0.293884\teval-mae:0.281979\teval-rmse:0.365099\n",
-      "[4415]\ttrain-mae:0.222599\ttrain-rmse:0.293871\teval-mae:0.281976\teval-rmse:0.365095\n",
-      "[4416]\ttrain-mae:0.222586\ttrain-rmse:0.293856\teval-mae:0.281977\teval-rmse:0.365095\n",
-      "[4417]\ttrain-mae:0.222574\ttrain-rmse:0.293844\teval-mae:0.281974\teval-rmse:0.365093\n",
-      "[4418]\ttrain-mae:0.222557\ttrain-rmse:0.293825\teval-mae:0.281967\teval-rmse:0.365086\n",
-      "[4419]\ttrain-mae:0.222543\ttrain-rmse:0.293811\teval-mae:0.281966\teval-rmse:0.365086\n",
-      "[4420]\ttrain-mae:0.222531\ttrain-rmse:0.293799\teval-mae:0.281964\teval-rmse:0.365084\n",
-      "[4421]\ttrain-mae:0.222512\ttrain-rmse:0.293776\teval-mae:0.281958\teval-rmse:0.365075\n",
-      "[4422]\ttrain-mae:0.222503\ttrain-rmse:0.293765\teval-mae:0.281959\teval-rmse:0.365075\n",
-      "[4423]\ttrain-mae:0.222494\ttrain-rmse:0.293755\teval-mae:0.28196\teval-rmse:0.365076\n",
-      "[4424]\ttrain-mae:0.222478\ttrain-rmse:0.293735\teval-mae:0.281953\teval-rmse:0.365069\n",
-      "[4425]\ttrain-mae:0.222463\ttrain-rmse:0.29372\teval-mae:0.281948\teval-rmse:0.365065\n",
-      "[4426]\ttrain-mae:0.222457\ttrain-rmse:0.293714\teval-mae:0.281949\teval-rmse:0.365066\n",
-      "[4427]\ttrain-mae:0.222444\ttrain-rmse:0.293698\teval-mae:0.281947\teval-rmse:0.365064\n",
-      "[4428]\ttrain-mae:0.222434\ttrain-rmse:0.293687\teval-mae:0.281947\teval-rmse:0.365063\n",
-      "[4429]\ttrain-mae:0.222421\ttrain-rmse:0.29367\teval-mae:0.281949\teval-rmse:0.365066\n",
-      "[4430]\ttrain-mae:0.22241\ttrain-rmse:0.293658\teval-mae:0.281948\teval-rmse:0.365065\n",
-      "[4431]\ttrain-mae:0.222402\ttrain-rmse:0.293649\teval-mae:0.281948\teval-rmse:0.365065\n",
-      "[4432]\ttrain-mae:0.222391\ttrain-rmse:0.293636\teval-mae:0.281949\teval-rmse:0.365065\n",
-      "[4433]\ttrain-mae:0.222381\ttrain-rmse:0.293625\teval-mae:0.281949\teval-rmse:0.365067\n",
-      "[4434]\ttrain-mae:0.222369\ttrain-rmse:0.293609\teval-mae:0.281948\teval-rmse:0.365066\n",
-      "[4435]\ttrain-mae:0.222356\ttrain-rmse:0.293596\teval-mae:0.281946\teval-rmse:0.365063\n",
-      "[4436]\ttrain-mae:0.222341\ttrain-rmse:0.293579\teval-mae:0.281943\teval-rmse:0.365061\n",
-      "[4437]\ttrain-mae:0.222327\ttrain-rmse:0.293564\teval-mae:0.281938\teval-rmse:0.365055\n",
-      "[4438]\ttrain-mae:0.222315\ttrain-rmse:0.293552\teval-mae:0.281934\teval-rmse:0.365052\n",
-      "[4439]\ttrain-mae:0.222301\ttrain-rmse:0.293538\teval-mae:0.281929\teval-rmse:0.365048\n",
-      "[4440]\ttrain-mae:0.222286\ttrain-rmse:0.293519\teval-mae:0.281928\teval-rmse:0.365047\n",
-      "[4441]\ttrain-mae:0.222275\ttrain-rmse:0.293507\teval-mae:0.281928\teval-rmse:0.365047\n",
-      "[4442]\ttrain-mae:0.222263\ttrain-rmse:0.293492\teval-mae:0.281927\teval-rmse:0.365046\n",
-      "[4443]\ttrain-mae:0.222256\ttrain-rmse:0.293484\teval-mae:0.281928\teval-rmse:0.365047\n",
-      "[4444]\ttrain-mae:0.222241\ttrain-rmse:0.293464\teval-mae:0.281926\teval-rmse:0.365045\n",
-      "[4445]\ttrain-mae:0.222226\ttrain-rmse:0.293446\teval-mae:0.281927\teval-rmse:0.365046\n",
-      "[4446]\ttrain-mae:0.222209\ttrain-rmse:0.293426\teval-mae:0.281924\teval-rmse:0.365043\n",
-      "[4447]\ttrain-mae:0.222199\ttrain-rmse:0.293417\teval-mae:0.281921\teval-rmse:0.365039\n",
-      "[4448]\ttrain-mae:0.22219\ttrain-rmse:0.293407\teval-mae:0.281917\teval-rmse:0.365037\n",
-      "[4449]\ttrain-mae:0.222181\ttrain-rmse:0.293399\teval-mae:0.281916\teval-rmse:0.365035\n",
-      "[4450]\ttrain-mae:0.222156\ttrain-rmse:0.293368\teval-mae:0.281904\teval-rmse:0.36502\n",
-      "[4451]\ttrain-mae:0.222148\ttrain-rmse:0.293358\teval-mae:0.281904\teval-rmse:0.36502\n",
-      "[4452]\ttrain-mae:0.222138\ttrain-rmse:0.293347\teval-mae:0.281902\teval-rmse:0.365019\n",
-      "[4453]\ttrain-mae:0.222122\ttrain-rmse:0.293325\teval-mae:0.281899\teval-rmse:0.365015\n",
-      "[4454]\ttrain-mae:0.222114\ttrain-rmse:0.293316\teval-mae:0.281899\teval-rmse:0.365016\n",
-      "[4455]\ttrain-mae:0.222103\ttrain-rmse:0.293303\teval-mae:0.281898\teval-rmse:0.365016\n",
-      "[4456]\ttrain-mae:0.222095\ttrain-rmse:0.293294\teval-mae:0.281897\teval-rmse:0.365015\n",
-      "[4457]\ttrain-mae:0.222087\ttrain-rmse:0.293286\teval-mae:0.281898\teval-rmse:0.365016\n",
-      "[4458]\ttrain-mae:0.222074\ttrain-rmse:0.293268\teval-mae:0.281897\teval-rmse:0.365015\n",
-      "[4459]\ttrain-mae:0.222059\ttrain-rmse:0.293252\teval-mae:0.281896\teval-rmse:0.365014\n",
-      "[4460]\ttrain-mae:0.222047\ttrain-rmse:0.293236\teval-mae:0.281897\teval-rmse:0.365015\n",
-      "[4461]\ttrain-mae:0.222041\ttrain-rmse:0.293231\teval-mae:0.281896\teval-rmse:0.365015\n",
-      "[4462]\ttrain-mae:0.222027\ttrain-rmse:0.293213\teval-mae:0.281894\teval-rmse:0.365013\n",
-      "[4463]\ttrain-mae:0.222014\ttrain-rmse:0.293202\teval-mae:0.281891\teval-rmse:0.36501\n",
-      "[4464]\ttrain-mae:0.222001\ttrain-rmse:0.293185\teval-mae:0.28189\teval-rmse:0.36501\n",
-      "[4465]\ttrain-mae:0.221984\ttrain-rmse:0.293165\teval-mae:0.281885\teval-rmse:0.365004\n",
-      "[4466]\ttrain-mae:0.221972\ttrain-rmse:0.293151\teval-mae:0.281884\teval-rmse:0.365004\n",
-      "[4467]\ttrain-mae:0.221955\ttrain-rmse:0.29313\teval-mae:0.281883\teval-rmse:0.365001\n",
-      "[4468]\ttrain-mae:0.221942\ttrain-rmse:0.293115\teval-mae:0.281881\teval-rmse:0.364999\n",
-      "[4469]\ttrain-mae:0.221923\ttrain-rmse:0.293091\teval-mae:0.281879\teval-rmse:0.364997\n",
-      "[4470]\ttrain-mae:0.221911\ttrain-rmse:0.293076\teval-mae:0.28188\teval-rmse:0.364998\n",
-      "[4471]\ttrain-mae:0.221902\ttrain-rmse:0.293067\teval-mae:0.281878\teval-rmse:0.364997\n",
-      "[4472]\ttrain-mae:0.221886\ttrain-rmse:0.293047\teval-mae:0.281876\teval-rmse:0.364995\n",
-      "[4473]\ttrain-mae:0.221873\ttrain-rmse:0.293032\teval-mae:0.281874\teval-rmse:0.364994\n",
-      "[4474]\ttrain-mae:0.221863\ttrain-rmse:0.293021\teval-mae:0.281874\teval-rmse:0.364993\n",
-      "[4475]\ttrain-mae:0.221853\ttrain-rmse:0.293009\teval-mae:0.281872\teval-rmse:0.364991\n",
-      "[4476]\ttrain-mae:0.221842\ttrain-rmse:0.292995\teval-mae:0.281872\teval-rmse:0.364991\n",
-      "[4477]\ttrain-mae:0.221823\ttrain-rmse:0.292974\teval-mae:0.281868\teval-rmse:0.364986\n",
-      "[4478]\ttrain-mae:0.221802\ttrain-rmse:0.292943\teval-mae:0.281863\teval-rmse:0.364979\n",
-      "[4479]\ttrain-mae:0.221789\ttrain-rmse:0.292928\teval-mae:0.28186\teval-rmse:0.364976\n",
-      "[4480]\ttrain-mae:0.221777\ttrain-rmse:0.292913\teval-mae:0.281856\teval-rmse:0.364971\n",
-      "[4481]\ttrain-mae:0.221767\ttrain-rmse:0.292901\teval-mae:0.281856\teval-rmse:0.364971\n",
-      "[4482]\ttrain-mae:0.221752\ttrain-rmse:0.292884\teval-mae:0.281852\teval-rmse:0.364967\n",
-      "[4483]\ttrain-mae:0.221742\ttrain-rmse:0.292873\teval-mae:0.281852\teval-rmse:0.364967\n",
-      "[4484]\ttrain-mae:0.221726\ttrain-rmse:0.292851\teval-mae:0.281854\teval-rmse:0.364969\n",
-      "[4485]\ttrain-mae:0.221711\ttrain-rmse:0.292834\teval-mae:0.281851\teval-rmse:0.364965\n",
-      "[4486]\ttrain-mae:0.221697\ttrain-rmse:0.292819\teval-mae:0.281847\teval-rmse:0.364962\n",
-      "[4487]\ttrain-mae:0.221688\ttrain-rmse:0.292809\teval-mae:0.281847\teval-rmse:0.364962\n",
-      "[4488]\ttrain-mae:0.221672\ttrain-rmse:0.292789\teval-mae:0.281842\teval-rmse:0.364956\n",
-      "[4489]\ttrain-mae:0.221653\ttrain-rmse:0.292766\teval-mae:0.281837\teval-rmse:0.364951\n",
-      "[4490]\ttrain-mae:0.221647\ttrain-rmse:0.292761\teval-mae:0.281836\teval-rmse:0.36495\n",
-      "[4491]\ttrain-mae:0.221635\ttrain-rmse:0.292748\teval-mae:0.281831\teval-rmse:0.364945\n",
-      "[4492]\ttrain-mae:0.221619\ttrain-rmse:0.292729\teval-mae:0.281827\teval-rmse:0.36494\n",
-      "[4493]\ttrain-mae:0.221612\ttrain-rmse:0.292721\teval-mae:0.281827\teval-rmse:0.364939\n",
-      "[4494]\ttrain-mae:0.221601\ttrain-rmse:0.29271\teval-mae:0.281828\teval-rmse:0.364941\n",
-      "[4495]\ttrain-mae:0.221592\ttrain-rmse:0.292698\teval-mae:0.281827\teval-rmse:0.364941\n",
-      "[4496]\ttrain-mae:0.221575\ttrain-rmse:0.292675\teval-mae:0.281826\teval-rmse:0.36494\n",
-      "[4497]\ttrain-mae:0.22157\ttrain-rmse:0.292672\teval-mae:0.281825\teval-rmse:0.36494\n",
-      "[4498]\ttrain-mae:0.221543\ttrain-rmse:0.292636\teval-mae:0.281812\teval-rmse:0.364925\n",
-      "[4499]\ttrain-mae:0.221533\ttrain-rmse:0.292626\teval-mae:0.281812\teval-rmse:0.364924\n",
-      "[4500]\ttrain-mae:0.221523\ttrain-rmse:0.292614\teval-mae:0.281814\teval-rmse:0.364926\n",
-      "[4501]\ttrain-mae:0.221515\ttrain-rmse:0.292606\teval-mae:0.281815\teval-rmse:0.364927\n",
-      "[4502]\ttrain-mae:0.221505\ttrain-rmse:0.292595\teval-mae:0.281814\teval-rmse:0.364927\n",
-      "[4503]\ttrain-mae:0.221483\ttrain-rmse:0.292566\teval-mae:0.281807\teval-rmse:0.364919\n",
-      "[4504]\ttrain-mae:0.22147\ttrain-rmse:0.292548\teval-mae:0.281808\teval-rmse:0.364919\n",
-      "[4505]\ttrain-mae:0.221462\ttrain-rmse:0.292541\teval-mae:0.281805\teval-rmse:0.364917\n",
-      "[4506]\ttrain-mae:0.221451\ttrain-rmse:0.292528\teval-mae:0.281806\teval-rmse:0.364917\n",
-      "[4507]\ttrain-mae:0.221436\ttrain-rmse:0.292511\teval-mae:0.281804\teval-rmse:0.364914\n",
-      "[4508]\ttrain-mae:0.221422\ttrain-rmse:0.292493\teval-mae:0.281804\teval-rmse:0.364914\n",
-      "[4509]\ttrain-mae:0.221404\ttrain-rmse:0.292472\teval-mae:0.2818\teval-rmse:0.36491\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[4510]\ttrain-mae:0.221389\ttrain-rmse:0.292452\teval-mae:0.281799\teval-rmse:0.364907\n",
-      "[4511]\ttrain-mae:0.221374\ttrain-rmse:0.292434\teval-mae:0.281798\teval-rmse:0.364907\n",
-      "[4512]\ttrain-mae:0.22136\ttrain-rmse:0.292415\teval-mae:0.281799\teval-rmse:0.364906\n",
-      "[4513]\ttrain-mae:0.221348\ttrain-rmse:0.2924\teval-mae:0.281797\teval-rmse:0.364904\n",
-      "[4514]\ttrain-mae:0.221333\ttrain-rmse:0.292381\teval-mae:0.281794\teval-rmse:0.364901\n",
-      "[4515]\ttrain-mae:0.221326\ttrain-rmse:0.292373\teval-mae:0.281795\teval-rmse:0.364901\n",
-      "[4516]\ttrain-mae:0.221314\ttrain-rmse:0.292362\teval-mae:0.281793\teval-rmse:0.3649\n",
-      "[4517]\ttrain-mae:0.221305\ttrain-rmse:0.29235\teval-mae:0.281794\teval-rmse:0.364901\n",
-      "[4518]\ttrain-mae:0.221297\ttrain-rmse:0.292342\teval-mae:0.281794\teval-rmse:0.364901\n",
-      "[4519]\ttrain-mae:0.221286\ttrain-rmse:0.292328\teval-mae:0.281793\teval-rmse:0.364901\n",
-      "[4520]\ttrain-mae:0.221269\ttrain-rmse:0.292307\teval-mae:0.281791\teval-rmse:0.364899\n",
-      "[4521]\ttrain-mae:0.221263\ttrain-rmse:0.2923\teval-mae:0.281791\teval-rmse:0.3649\n",
-      "[4522]\ttrain-mae:0.221245\ttrain-rmse:0.292277\teval-mae:0.28179\teval-rmse:0.364898\n",
-      "[4523]\ttrain-mae:0.221232\ttrain-rmse:0.292264\teval-mae:0.281785\teval-rmse:0.364893\n",
-      "[4524]\ttrain-mae:0.221219\ttrain-rmse:0.292252\teval-mae:0.281782\teval-rmse:0.364889\n",
-      "[4525]\ttrain-mae:0.221208\ttrain-rmse:0.292239\teval-mae:0.281781\teval-rmse:0.36489\n",
-      "[4526]\ttrain-mae:0.2212\ttrain-rmse:0.29223\teval-mae:0.281783\teval-rmse:0.364892\n",
-      "[4527]\ttrain-mae:0.221188\ttrain-rmse:0.292215\teval-mae:0.281783\teval-rmse:0.364891\n",
-      "[4528]\ttrain-mae:0.221172\ttrain-rmse:0.292193\teval-mae:0.28178\teval-rmse:0.364887\n",
-      "[4529]\ttrain-mae:0.221165\ttrain-rmse:0.292185\teval-mae:0.281781\teval-rmse:0.364888\n",
-      "[4530]\ttrain-mae:0.221161\ttrain-rmse:0.292182\teval-mae:0.28178\teval-rmse:0.364888\n",
-      "[4531]\ttrain-mae:0.221143\ttrain-rmse:0.292157\teval-mae:0.281778\teval-rmse:0.364884\n",
-      "[4532]\ttrain-mae:0.221127\ttrain-rmse:0.292136\teval-mae:0.281775\teval-rmse:0.364882\n",
-      "[4533]\ttrain-mae:0.221112\ttrain-rmse:0.29212\teval-mae:0.281773\teval-rmse:0.36488\n",
-      "[4534]\ttrain-mae:0.2211\ttrain-rmse:0.292107\teval-mae:0.281767\teval-rmse:0.364874\n",
-      "[4535]\ttrain-mae:0.221095\ttrain-rmse:0.292102\teval-mae:0.281767\teval-rmse:0.364873\n",
-      "[4536]\ttrain-mae:0.22109\ttrain-rmse:0.292099\teval-mae:0.281767\teval-rmse:0.364873\n",
-      "[4537]\ttrain-mae:0.221079\ttrain-rmse:0.292086\teval-mae:0.281766\teval-rmse:0.364871\n",
-      "[4538]\ttrain-mae:0.221066\ttrain-rmse:0.292073\teval-mae:0.281765\teval-rmse:0.364871\n",
-      "[4539]\ttrain-mae:0.221053\ttrain-rmse:0.292057\teval-mae:0.281764\teval-rmse:0.364871\n",
-      "[4540]\ttrain-mae:0.221034\ttrain-rmse:0.292032\teval-mae:0.281759\teval-rmse:0.364866\n",
-      "[4541]\ttrain-mae:0.221025\ttrain-rmse:0.292021\teval-mae:0.281757\teval-rmse:0.364864\n",
-      "[4542]\ttrain-mae:0.221018\ttrain-rmse:0.292014\teval-mae:0.281757\teval-rmse:0.364864\n",
-      "[4543]\ttrain-mae:0.22101\ttrain-rmse:0.292005\teval-mae:0.281757\teval-rmse:0.364864\n",
-      "[4544]\ttrain-mae:0.220998\ttrain-rmse:0.291991\teval-mae:0.281756\teval-rmse:0.364864\n",
-      "[4545]\ttrain-mae:0.22099\ttrain-rmse:0.291981\teval-mae:0.281756\teval-rmse:0.364863\n",
-      "[4546]\ttrain-mae:0.220978\ttrain-rmse:0.291967\teval-mae:0.281755\teval-rmse:0.364861\n",
-      "[4547]\ttrain-mae:0.220967\ttrain-rmse:0.291956\teval-mae:0.281753\teval-rmse:0.36486\n",
-      "[4548]\ttrain-mae:0.220963\ttrain-rmse:0.291954\teval-mae:0.281752\teval-rmse:0.36486\n",
-      "[4549]\ttrain-mae:0.22095\ttrain-rmse:0.291941\teval-mae:0.281747\teval-rmse:0.364855\n",
-      "[4550]\ttrain-mae:0.220944\ttrain-rmse:0.291934\teval-mae:0.281748\teval-rmse:0.364857\n",
-      "[4551]\ttrain-mae:0.220934\ttrain-rmse:0.291926\teval-mae:0.281744\teval-rmse:0.364854\n",
-      "[4552]\ttrain-mae:0.220916\ttrain-rmse:0.291902\teval-mae:0.281738\teval-rmse:0.364846\n",
-      "[4553]\ttrain-mae:0.220887\ttrain-rmse:0.291869\teval-mae:0.281721\teval-rmse:0.364827\n",
-      "[4554]\ttrain-mae:0.220874\ttrain-rmse:0.291852\teval-mae:0.281721\teval-rmse:0.364827\n",
-      "[4555]\ttrain-mae:0.220864\ttrain-rmse:0.29184\teval-mae:0.281721\teval-rmse:0.364827\n",
-      "[4556]\ttrain-mae:0.220854\ttrain-rmse:0.291828\teval-mae:0.281721\teval-rmse:0.364826\n",
-      "[4557]\ttrain-mae:0.220842\ttrain-rmse:0.291813\teval-mae:0.281721\teval-rmse:0.364827\n",
-      "[4558]\ttrain-mae:0.220831\ttrain-rmse:0.2918\teval-mae:0.28172\teval-rmse:0.364826\n",
-      "[4559]\ttrain-mae:0.22081\ttrain-rmse:0.291776\teval-mae:0.281714\teval-rmse:0.364819\n",
-      "[4560]\ttrain-mae:0.220792\ttrain-rmse:0.291752\teval-mae:0.28171\teval-rmse:0.364814\n",
-      "[4561]\ttrain-mae:0.220777\ttrain-rmse:0.291734\teval-mae:0.281706\teval-rmse:0.36481\n",
-      "[4562]\ttrain-mae:0.220765\ttrain-rmse:0.291721\teval-mae:0.281705\teval-rmse:0.364808\n",
-      "[4563]\ttrain-mae:0.220752\ttrain-rmse:0.291705\teval-mae:0.281704\teval-rmse:0.364808\n",
-      "[4564]\ttrain-mae:0.22074\ttrain-rmse:0.291692\teval-mae:0.281703\teval-rmse:0.364806\n",
-      "[4565]\ttrain-mae:0.220729\ttrain-rmse:0.291681\teval-mae:0.281701\teval-rmse:0.364804\n",
-      "[4566]\ttrain-mae:0.220714\ttrain-rmse:0.291663\teval-mae:0.281696\teval-rmse:0.3648\n",
-      "[4567]\ttrain-mae:0.220703\ttrain-rmse:0.291651\teval-mae:0.281695\teval-rmse:0.364799\n",
-      "[4568]\ttrain-mae:0.22069\ttrain-rmse:0.291636\teval-mae:0.281692\teval-rmse:0.364797\n",
-      "[4569]\ttrain-mae:0.220673\ttrain-rmse:0.291614\teval-mae:0.281689\teval-rmse:0.364793\n",
-      "[4570]\ttrain-mae:0.220654\ttrain-rmse:0.291592\teval-mae:0.281682\teval-rmse:0.364784\n",
-      "[4571]\ttrain-mae:0.220643\ttrain-rmse:0.291579\teval-mae:0.281679\teval-rmse:0.364779\n",
-      "[4572]\ttrain-mae:0.220629\ttrain-rmse:0.291562\teval-mae:0.281675\teval-rmse:0.364775\n",
-      "[4573]\ttrain-mae:0.220617\ttrain-rmse:0.291548\teval-mae:0.281675\teval-rmse:0.364775\n",
-      "[4574]\ttrain-mae:0.220606\ttrain-rmse:0.291535\teval-mae:0.281675\teval-rmse:0.364775\n",
-      "[4575]\ttrain-mae:0.220594\ttrain-rmse:0.291521\teval-mae:0.281672\teval-rmse:0.364771\n",
-      "[4576]\ttrain-mae:0.220582\ttrain-rmse:0.291508\teval-mae:0.281672\teval-rmse:0.364771\n",
-      "[4577]\ttrain-mae:0.220574\ttrain-rmse:0.291501\teval-mae:0.281671\teval-rmse:0.36477\n",
-      "[4578]\ttrain-mae:0.220567\ttrain-rmse:0.291493\teval-mae:0.281669\teval-rmse:0.364768\n",
-      "[4579]\ttrain-mae:0.220558\ttrain-rmse:0.291485\teval-mae:0.28167\teval-rmse:0.364768\n",
-      "[4580]\ttrain-mae:0.220552\ttrain-rmse:0.291479\teval-mae:0.281669\teval-rmse:0.364768\n",
-      "[4581]\ttrain-mae:0.220545\ttrain-rmse:0.291472\teval-mae:0.281669\teval-rmse:0.364769\n",
-      "[4582]\ttrain-mae:0.220532\ttrain-rmse:0.291455\teval-mae:0.281669\teval-rmse:0.364768\n",
-      "[4583]\ttrain-mae:0.220523\ttrain-rmse:0.291445\teval-mae:0.28167\teval-rmse:0.36477\n",
-      "[4584]\ttrain-mae:0.220515\ttrain-rmse:0.291436\teval-mae:0.28167\teval-rmse:0.364769\n",
-      "[4585]\ttrain-mae:0.220499\ttrain-rmse:0.291415\teval-mae:0.28167\teval-rmse:0.36477\n",
-      "[4586]\ttrain-mae:0.220481\ttrain-rmse:0.291392\teval-mae:0.281666\teval-rmse:0.364766\n",
-      "[4587]\ttrain-mae:0.22047\ttrain-rmse:0.29138\teval-mae:0.281663\teval-rmse:0.364763\n",
-      "[4588]\ttrain-mae:0.220457\ttrain-rmse:0.291364\teval-mae:0.281662\teval-rmse:0.364763\n",
-      "[4589]\ttrain-mae:0.220444\ttrain-rmse:0.291348\teval-mae:0.281659\teval-rmse:0.364759\n",
-      "[4590]\ttrain-mae:0.220432\ttrain-rmse:0.291337\teval-mae:0.281656\teval-rmse:0.364756\n",
-      "[4591]\ttrain-mae:0.22042\ttrain-rmse:0.291324\teval-mae:0.281654\teval-rmse:0.364754\n",
-      "[4592]\ttrain-mae:0.22041\ttrain-rmse:0.291313\teval-mae:0.281652\teval-rmse:0.364752\n",
-      "[4593]\ttrain-mae:0.220397\ttrain-rmse:0.291297\teval-mae:0.281649\teval-rmse:0.364748\n",
-      "[4594]\ttrain-mae:0.220383\ttrain-rmse:0.291279\teval-mae:0.281647\teval-rmse:0.364744\n",
-      "[4595]\ttrain-mae:0.220374\ttrain-rmse:0.291269\teval-mae:0.281646\teval-rmse:0.364743\n",
-      "[4596]\ttrain-mae:0.220363\ttrain-rmse:0.291257\teval-mae:0.281646\teval-rmse:0.364743\n",
-      "[4597]\ttrain-mae:0.220357\ttrain-rmse:0.291252\teval-mae:0.281644\teval-rmse:0.364741\n",
-      "[4598]\ttrain-mae:0.220347\ttrain-rmse:0.29124\teval-mae:0.281643\teval-rmse:0.36474\n",
-      "[4599]\ttrain-mae:0.22033\ttrain-rmse:0.291217\teval-mae:0.281641\teval-rmse:0.364737\n",
-      "[4600]\ttrain-mae:0.220319\ttrain-rmse:0.291204\teval-mae:0.281639\teval-rmse:0.364735\n",
-      "[4601]\ttrain-mae:0.220307\ttrain-rmse:0.29119\teval-mae:0.281638\teval-rmse:0.364733\n",
-      "[4602]\ttrain-mae:0.220293\ttrain-rmse:0.291174\teval-mae:0.28164\teval-rmse:0.364734\n",
-      "[4603]\ttrain-mae:0.220283\ttrain-rmse:0.291163\teval-mae:0.281638\teval-rmse:0.364732\n",
-      "[4604]\ttrain-mae:0.220266\ttrain-rmse:0.291141\teval-mae:0.281635\teval-rmse:0.364728\n",
-      "[4605]\ttrain-mae:0.220259\ttrain-rmse:0.291136\teval-mae:0.281636\teval-rmse:0.364728\n",
-      "[4606]\ttrain-mae:0.220238\ttrain-rmse:0.291109\teval-mae:0.281629\teval-rmse:0.36472\n",
-      "[4607]\ttrain-mae:0.220223\ttrain-rmse:0.291091\teval-mae:0.281628\teval-rmse:0.36472\n",
-      "[4608]\ttrain-mae:0.220203\ttrain-rmse:0.291065\teval-mae:0.281625\teval-rmse:0.364715\n",
-      "[4609]\ttrain-mae:0.220187\ttrain-rmse:0.291044\teval-mae:0.281623\teval-rmse:0.364713\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[4610]\ttrain-mae:0.220166\ttrain-rmse:0.291017\teval-mae:0.281618\teval-rmse:0.364707\n",
-      "[4611]\ttrain-mae:0.220151\ttrain-rmse:0.290997\teval-mae:0.281619\teval-rmse:0.364708\n",
-      "[4612]\ttrain-mae:0.220131\ttrain-rmse:0.290972\teval-mae:0.281614\teval-rmse:0.364701\n",
-      "[4613]\ttrain-mae:0.22012\ttrain-rmse:0.290958\teval-mae:0.281611\teval-rmse:0.364697\n",
-      "[4614]\ttrain-mae:0.22011\ttrain-rmse:0.290948\teval-mae:0.281608\teval-rmse:0.364695\n",
-      "[4615]\ttrain-mae:0.220095\ttrain-rmse:0.290929\teval-mae:0.281603\teval-rmse:0.364688\n",
-      "[4616]\ttrain-mae:0.220087\ttrain-rmse:0.290921\teval-mae:0.281602\teval-rmse:0.364686\n",
-      "[4617]\ttrain-mae:0.220076\ttrain-rmse:0.290908\teval-mae:0.281602\teval-rmse:0.364686\n",
-      "[4618]\ttrain-mae:0.220068\ttrain-rmse:0.290899\teval-mae:0.281603\teval-rmse:0.364688\n",
-      "[4619]\ttrain-mae:0.220056\ttrain-rmse:0.290885\teval-mae:0.281604\teval-rmse:0.364688\n",
-      "[4620]\ttrain-mae:0.220048\ttrain-rmse:0.290878\teval-mae:0.281604\teval-rmse:0.364688\n",
-      "[4621]\ttrain-mae:0.220044\ttrain-rmse:0.290875\teval-mae:0.281604\teval-rmse:0.364688\n",
-      "[4622]\ttrain-mae:0.220033\ttrain-rmse:0.290863\teval-mae:0.281604\teval-rmse:0.364688\n",
-      "[4623]\ttrain-mae:0.220022\ttrain-rmse:0.29085\teval-mae:0.281604\teval-rmse:0.364688\n",
-      "[4624]\ttrain-mae:0.220012\ttrain-rmse:0.290839\teval-mae:0.281603\teval-rmse:0.364686\n",
-      "[4625]\ttrain-mae:0.220001\ttrain-rmse:0.290826\teval-mae:0.2816\teval-rmse:0.364683\n",
-      "[4626]\ttrain-mae:0.219998\ttrain-rmse:0.290824\teval-mae:0.2816\teval-rmse:0.364683\n",
-      "[4627]\ttrain-mae:0.219985\ttrain-rmse:0.290807\teval-mae:0.281602\teval-rmse:0.364685\n",
-      "[4628]\ttrain-mae:0.219977\ttrain-rmse:0.290799\teval-mae:0.281603\teval-rmse:0.364685\n",
-      "[4629]\ttrain-mae:0.219966\ttrain-rmse:0.290785\teval-mae:0.281603\teval-rmse:0.364686\n",
-      "[4630]\ttrain-mae:0.219957\ttrain-rmse:0.290773\teval-mae:0.281603\teval-rmse:0.364686\n",
-      "[4631]\ttrain-mae:0.219945\ttrain-rmse:0.29076\teval-mae:0.281601\teval-rmse:0.364685\n",
-      "[4632]\ttrain-mae:0.219933\ttrain-rmse:0.290749\teval-mae:0.281596\teval-rmse:0.36468\n",
-      "[4633]\ttrain-mae:0.219926\ttrain-rmse:0.290742\teval-mae:0.281597\teval-rmse:0.364681\n",
-      "[4634]\ttrain-mae:0.219919\ttrain-rmse:0.290734\teval-mae:0.281598\teval-rmse:0.364681\n",
-      "[4635]\ttrain-mae:0.219901\ttrain-rmse:0.290713\teval-mae:0.281596\teval-rmse:0.364678\n",
-      "[4636]\ttrain-mae:0.219881\ttrain-rmse:0.290684\teval-mae:0.281591\teval-rmse:0.364671\n",
-      "[4637]\ttrain-mae:0.219873\ttrain-rmse:0.290675\teval-mae:0.281592\teval-rmse:0.364672\n",
-      "[4638]\ttrain-mae:0.219856\ttrain-rmse:0.290653\teval-mae:0.281589\teval-rmse:0.364668\n",
-      "[4639]\ttrain-mae:0.219849\ttrain-rmse:0.290648\teval-mae:0.281587\teval-rmse:0.364667\n",
-      "[4640]\ttrain-mae:0.219836\ttrain-rmse:0.290632\teval-mae:0.281589\teval-rmse:0.364669\n",
-      "[4641]\ttrain-mae:0.219827\ttrain-rmse:0.290623\teval-mae:0.281589\teval-rmse:0.36467\n",
-      "[4642]\ttrain-mae:0.219819\ttrain-rmse:0.290615\teval-mae:0.28159\teval-rmse:0.36467\n",
-      "[4643]\ttrain-mae:0.219813\ttrain-rmse:0.29061\teval-mae:0.281591\teval-rmse:0.36467\n",
-      "[4644]\ttrain-mae:0.219808\ttrain-rmse:0.290607\teval-mae:0.28159\teval-rmse:0.36467\n",
-      "[4645]\ttrain-mae:0.219797\ttrain-rmse:0.290593\teval-mae:0.281591\teval-rmse:0.364671\n",
-      "[4646]\ttrain-mae:0.219791\ttrain-rmse:0.290587\teval-mae:0.281589\teval-rmse:0.364669\n",
-      "[4647]\ttrain-mae:0.219786\ttrain-rmse:0.290581\teval-mae:0.281589\teval-rmse:0.36467\n",
-      "[4648]\ttrain-mae:0.21977\ttrain-rmse:0.29056\teval-mae:0.281585\teval-rmse:0.364666\n",
-      "[4649]\ttrain-mae:0.219753\ttrain-rmse:0.290538\teval-mae:0.281585\teval-rmse:0.364666\n",
-      "[4650]\ttrain-mae:0.219748\ttrain-rmse:0.290533\teval-mae:0.281586\teval-rmse:0.364667\n",
-      "[4651]\ttrain-mae:0.219732\ttrain-rmse:0.290512\teval-mae:0.281585\teval-rmse:0.364665\n",
-      "[4652]\ttrain-mae:0.219719\ttrain-rmse:0.290495\teval-mae:0.281584\teval-rmse:0.364664\n",
-      "[4653]\ttrain-mae:0.219706\ttrain-rmse:0.290479\teval-mae:0.281585\teval-rmse:0.364666\n",
-      "[4654]\ttrain-mae:0.219697\ttrain-rmse:0.29047\teval-mae:0.281584\teval-rmse:0.364665\n",
-      "[4655]\ttrain-mae:0.219689\ttrain-rmse:0.290463\teval-mae:0.281581\teval-rmse:0.364663\n",
-      "[4656]\ttrain-mae:0.219684\ttrain-rmse:0.29046\teval-mae:0.281581\teval-rmse:0.364663\n",
-      "[4657]\ttrain-mae:0.219676\ttrain-rmse:0.290452\teval-mae:0.281579\teval-rmse:0.36466\n",
-      "[4658]\ttrain-mae:0.219671\ttrain-rmse:0.290449\teval-mae:0.281579\teval-rmse:0.36466\n",
-      "[4659]\ttrain-mae:0.219667\ttrain-rmse:0.290445\teval-mae:0.281578\teval-rmse:0.364659\n",
-      "[4660]\ttrain-mae:0.219655\ttrain-rmse:0.290432\teval-mae:0.281578\teval-rmse:0.36466\n",
-      "[4661]\ttrain-mae:0.219645\ttrain-rmse:0.290421\teval-mae:0.281576\teval-rmse:0.364659\n",
-      "[4662]\ttrain-mae:0.219633\ttrain-rmse:0.290406\teval-mae:0.281575\teval-rmse:0.364658\n",
-      "[4663]\ttrain-mae:0.219625\ttrain-rmse:0.290398\teval-mae:0.281575\teval-rmse:0.364657\n",
-      "[4664]\ttrain-mae:0.21961\ttrain-rmse:0.290379\teval-mae:0.281572\teval-rmse:0.364655\n",
-      "[4665]\ttrain-mae:0.219599\ttrain-rmse:0.290366\teval-mae:0.281573\teval-rmse:0.364656\n",
-      "[4666]\ttrain-mae:0.219588\ttrain-rmse:0.290353\teval-mae:0.281574\teval-rmse:0.364657\n",
-      "[4667]\ttrain-mae:0.219582\ttrain-rmse:0.290346\teval-mae:0.281575\teval-rmse:0.364657\n",
-      "[4668]\ttrain-mae:0.219573\ttrain-rmse:0.290336\teval-mae:0.281576\teval-rmse:0.364659\n",
-      "[4669]\ttrain-mae:0.219561\ttrain-rmse:0.290321\teval-mae:0.281574\teval-rmse:0.364657\n",
-      "[4670]\ttrain-mae:0.219548\ttrain-rmse:0.290304\teval-mae:0.281574\teval-rmse:0.364657\n",
-      "[4671]\ttrain-mae:0.219532\ttrain-rmse:0.290285\teval-mae:0.281569\teval-rmse:0.364651\n",
-      "[4672]\ttrain-mae:0.219527\ttrain-rmse:0.29028\teval-mae:0.281569\teval-rmse:0.364651\n",
-      "[4673]\ttrain-mae:0.21952\ttrain-rmse:0.290274\teval-mae:0.281567\teval-rmse:0.364649\n",
-      "[4674]\ttrain-mae:0.219511\ttrain-rmse:0.290264\teval-mae:0.281565\teval-rmse:0.364647\n",
-      "[4675]\ttrain-mae:0.2195\ttrain-rmse:0.290251\teval-mae:0.281566\teval-rmse:0.364648\n",
-      "[4676]\ttrain-mae:0.219487\ttrain-rmse:0.290236\teval-mae:0.281565\teval-rmse:0.364647\n",
-      "[4677]\ttrain-mae:0.219478\ttrain-rmse:0.290227\teval-mae:0.281565\teval-rmse:0.364648\n",
-      "[4678]\ttrain-mae:0.219471\ttrain-rmse:0.290221\teval-mae:0.281565\teval-rmse:0.364648\n",
-      "[4679]\ttrain-mae:0.219458\ttrain-rmse:0.290206\teval-mae:0.281562\teval-rmse:0.364645\n",
-      "[4680]\ttrain-mae:0.219436\ttrain-rmse:0.290178\teval-mae:0.281552\teval-rmse:0.364633\n",
-      "[4681]\ttrain-mae:0.219418\ttrain-rmse:0.290156\teval-mae:0.28155\teval-rmse:0.36463\n",
-      "[4682]\ttrain-mae:0.219405\ttrain-rmse:0.290139\teval-mae:0.281547\teval-rmse:0.364628\n",
-      "[4683]\ttrain-mae:0.219396\ttrain-rmse:0.290129\teval-mae:0.281547\teval-rmse:0.364627\n",
-      "[4684]\ttrain-mae:0.219378\ttrain-rmse:0.290105\teval-mae:0.281544\teval-rmse:0.364624\n",
-      "[4685]\ttrain-mae:0.219371\ttrain-rmse:0.290097\teval-mae:0.281544\teval-rmse:0.364624\n",
-      "[4686]\ttrain-mae:0.219356\ttrain-rmse:0.290078\teval-mae:0.281544\teval-rmse:0.364622\n",
-      "[4687]\ttrain-mae:0.219339\ttrain-rmse:0.290055\teval-mae:0.281542\teval-rmse:0.364619\n",
-      "[4688]\ttrain-mae:0.219329\ttrain-rmse:0.290044\teval-mae:0.281541\teval-rmse:0.364619\n",
-      "[4689]\ttrain-mae:0.219312\ttrain-rmse:0.290021\teval-mae:0.281539\teval-rmse:0.364617\n",
-      "[4690]\ttrain-mae:0.219303\ttrain-rmse:0.29001\teval-mae:0.28154\teval-rmse:0.364618\n",
-      "[4691]\ttrain-mae:0.219289\ttrain-rmse:0.289991\teval-mae:0.281539\teval-rmse:0.364617\n",
-      "[4692]\ttrain-mae:0.219278\ttrain-rmse:0.289979\teval-mae:0.281538\teval-rmse:0.364617\n",
-      "[4693]\ttrain-mae:0.219268\ttrain-rmse:0.289967\teval-mae:0.28154\teval-rmse:0.364618\n",
-      "[4694]\ttrain-mae:0.219261\ttrain-rmse:0.289958\teval-mae:0.281542\teval-rmse:0.364619\n",
-      "[4695]\ttrain-mae:0.219247\ttrain-rmse:0.289943\teval-mae:0.28154\teval-rmse:0.364618\n",
-      "[4696]\ttrain-mae:0.219233\ttrain-rmse:0.289926\teval-mae:0.281539\teval-rmse:0.364617\n",
-      "[4697]\ttrain-mae:0.219222\ttrain-rmse:0.289912\teval-mae:0.281539\teval-rmse:0.364615\n",
-      "[4698]\ttrain-mae:0.219206\ttrain-rmse:0.289894\teval-mae:0.281535\teval-rmse:0.364609\n",
-      "[4699]\ttrain-mae:0.219189\ttrain-rmse:0.289872\teval-mae:0.281532\teval-rmse:0.364605\n",
-      "[4700]\ttrain-mae:0.219172\ttrain-rmse:0.28985\teval-mae:0.281529\teval-rmse:0.364602\n",
-      "[4701]\ttrain-mae:0.219162\ttrain-rmse:0.289838\teval-mae:0.281528\teval-rmse:0.364601\n",
-      "[4702]\ttrain-mae:0.219158\ttrain-rmse:0.289834\teval-mae:0.281529\teval-rmse:0.364602\n",
-      "[4703]\ttrain-mae:0.21915\ttrain-rmse:0.289827\teval-mae:0.281526\teval-rmse:0.364599\n",
-      "[4704]\ttrain-mae:0.219126\ttrain-rmse:0.289794\teval-mae:0.281518\teval-rmse:0.364589\n",
-      "[4705]\ttrain-mae:0.219109\ttrain-rmse:0.289772\teval-mae:0.281517\teval-rmse:0.364586\n",
-      "[4706]\ttrain-mae:0.219091\ttrain-rmse:0.289749\teval-mae:0.281511\teval-rmse:0.364579\n",
-      "[4707]\ttrain-mae:0.219072\ttrain-rmse:0.289725\teval-mae:0.281506\teval-rmse:0.364574\n",
-      "[4708]\ttrain-mae:0.219055\ttrain-rmse:0.289703\teval-mae:0.281505\teval-rmse:0.364573\n",
-      "[4709]\ttrain-mae:0.219041\ttrain-rmse:0.289684\teval-mae:0.281503\teval-rmse:0.364572\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[4710]\ttrain-mae:0.219028\ttrain-rmse:0.28967\teval-mae:0.281498\teval-rmse:0.364567\n",
-      "[4711]\ttrain-mae:0.219021\ttrain-rmse:0.289663\teval-mae:0.281497\teval-rmse:0.364566\n",
-      "[4712]\ttrain-mae:0.219005\ttrain-rmse:0.289646\teval-mae:0.281495\teval-rmse:0.364562\n",
-      "[4713]\ttrain-mae:0.218991\ttrain-rmse:0.289632\teval-mae:0.281492\teval-rmse:0.364559\n",
-      "[4714]\ttrain-mae:0.21898\ttrain-rmse:0.289619\teval-mae:0.281492\teval-rmse:0.364559\n",
-      "[4715]\ttrain-mae:0.21897\ttrain-rmse:0.289605\teval-mae:0.281492\teval-rmse:0.36456\n",
-      "[4716]\ttrain-mae:0.218962\ttrain-rmse:0.289595\teval-mae:0.281492\teval-rmse:0.36456\n",
-      "[4717]\ttrain-mae:0.21895\ttrain-rmse:0.28958\teval-mae:0.281491\teval-rmse:0.364559\n",
-      "[4718]\ttrain-mae:0.21894\ttrain-rmse:0.289569\teval-mae:0.281489\teval-rmse:0.364554\n",
-      "[4719]\ttrain-mae:0.218931\ttrain-rmse:0.289559\teval-mae:0.281487\teval-rmse:0.364553\n",
-      "[4720]\ttrain-mae:0.218918\ttrain-rmse:0.289544\teval-mae:0.281487\teval-rmse:0.364552\n",
-      "[4721]\ttrain-mae:0.218913\ttrain-rmse:0.289538\teval-mae:0.281487\teval-rmse:0.364553\n",
-      "[4722]\ttrain-mae:0.218901\ttrain-rmse:0.289525\teval-mae:0.281487\teval-rmse:0.364553\n",
-      "[4723]\ttrain-mae:0.218893\ttrain-rmse:0.289517\teval-mae:0.281487\teval-rmse:0.364552\n",
-      "[4724]\ttrain-mae:0.218884\ttrain-rmse:0.289507\teval-mae:0.281486\teval-rmse:0.364551\n",
-      "[4725]\ttrain-mae:0.218864\ttrain-rmse:0.289481\teval-mae:0.281479\teval-rmse:0.364545\n",
-      "[4726]\ttrain-mae:0.218857\ttrain-rmse:0.289472\teval-mae:0.281479\teval-rmse:0.364544\n",
-      "[4727]\ttrain-mae:0.218845\ttrain-rmse:0.289458\teval-mae:0.281476\teval-rmse:0.364541\n",
-      "[4728]\ttrain-mae:0.218827\ttrain-rmse:0.289435\teval-mae:0.281472\teval-rmse:0.364536\n",
-      "[4729]\ttrain-mae:0.21881\ttrain-rmse:0.289414\teval-mae:0.281467\teval-rmse:0.36453\n",
-      "[4730]\ttrain-mae:0.218792\ttrain-rmse:0.28939\teval-mae:0.281465\teval-rmse:0.364526\n",
-      "[4731]\ttrain-mae:0.218774\ttrain-rmse:0.289367\teval-mae:0.281461\teval-rmse:0.36452\n",
-      "[4732]\ttrain-mae:0.218757\ttrain-rmse:0.289346\teval-mae:0.281454\teval-rmse:0.364512\n",
-      "[4733]\ttrain-mae:0.218753\ttrain-rmse:0.289341\teval-mae:0.281454\teval-rmse:0.364513\n",
-      "[4734]\ttrain-mae:0.218746\ttrain-rmse:0.289334\teval-mae:0.281455\teval-rmse:0.364514\n",
-      "[4735]\ttrain-mae:0.218738\ttrain-rmse:0.289325\teval-mae:0.281457\teval-rmse:0.364515\n",
-      "[4736]\ttrain-mae:0.218726\ttrain-rmse:0.289308\teval-mae:0.281456\teval-rmse:0.364515\n",
-      "[4737]\ttrain-mae:0.218714\ttrain-rmse:0.289294\teval-mae:0.281458\teval-rmse:0.364516\n",
-      "[4738]\ttrain-mae:0.218697\ttrain-rmse:0.289272\teval-mae:0.281453\teval-rmse:0.36451\n",
-      "[4739]\ttrain-mae:0.218681\ttrain-rmse:0.289252\teval-mae:0.281448\teval-rmse:0.364506\n",
-      "[4740]\ttrain-mae:0.218662\ttrain-rmse:0.289229\teval-mae:0.281441\teval-rmse:0.364497\n",
-      "[4741]\ttrain-mae:0.218647\ttrain-rmse:0.289211\teval-mae:0.281439\teval-rmse:0.364494\n",
-      "[4742]\ttrain-mae:0.218636\ttrain-rmse:0.289199\teval-mae:0.281439\teval-rmse:0.364495\n",
-      "[4743]\ttrain-mae:0.218625\ttrain-rmse:0.289188\teval-mae:0.281436\teval-rmse:0.364492\n",
-      "[4744]\ttrain-mae:0.218615\ttrain-rmse:0.289178\teval-mae:0.281434\teval-rmse:0.36449\n",
-      "[4745]\ttrain-mae:0.218604\ttrain-rmse:0.289166\teval-mae:0.28143\teval-rmse:0.364487\n",
-      "[4746]\ttrain-mae:0.218587\ttrain-rmse:0.289146\teval-mae:0.281429\teval-rmse:0.364486\n",
-      "[4747]\ttrain-mae:0.21857\ttrain-rmse:0.289126\teval-mae:0.281426\teval-rmse:0.364483\n",
-      "[4748]\ttrain-mae:0.218557\ttrain-rmse:0.289113\teval-mae:0.281423\teval-rmse:0.36448\n",
-      "[4749]\ttrain-mae:0.218541\ttrain-rmse:0.289094\teval-mae:0.281418\teval-rmse:0.364475\n",
-      "[4750]\ttrain-mae:0.218531\ttrain-rmse:0.289084\teval-mae:0.281417\teval-rmse:0.364474\n",
-      "[4751]\ttrain-mae:0.218524\ttrain-rmse:0.289077\teval-mae:0.281415\teval-rmse:0.364472\n",
-      "[4752]\ttrain-mae:0.218508\ttrain-rmse:0.289058\teval-mae:0.281411\teval-rmse:0.364466\n",
-      "[4753]\ttrain-mae:0.21849\ttrain-rmse:0.289033\teval-mae:0.28141\teval-rmse:0.364466\n",
-      "[4754]\ttrain-mae:0.218468\ttrain-rmse:0.289007\teval-mae:0.281399\teval-rmse:0.364455\n",
-      "[4755]\ttrain-mae:0.218459\ttrain-rmse:0.288998\teval-mae:0.281395\teval-rmse:0.364451\n",
-      "[4756]\ttrain-mae:0.218443\ttrain-rmse:0.288982\teval-mae:0.281388\teval-rmse:0.364445\n",
-      "[4757]\ttrain-mae:0.218427\ttrain-rmse:0.28896\teval-mae:0.281388\teval-rmse:0.364444\n",
-      "[4758]\ttrain-mae:0.218419\ttrain-rmse:0.28895\teval-mae:0.281388\teval-rmse:0.364444\n",
-      "[4759]\ttrain-mae:0.218411\ttrain-rmse:0.288941\teval-mae:0.281388\teval-rmse:0.364443\n",
-      "[4760]\ttrain-mae:0.218402\ttrain-rmse:0.288932\teval-mae:0.281387\teval-rmse:0.364442\n",
-      "[4761]\ttrain-mae:0.218391\ttrain-rmse:0.28892\teval-mae:0.281387\teval-rmse:0.364441\n",
-      "[4762]\ttrain-mae:0.218375\ttrain-rmse:0.288901\teval-mae:0.281381\teval-rmse:0.364436\n",
-      "[4763]\ttrain-mae:0.218365\ttrain-rmse:0.288891\teval-mae:0.281381\teval-rmse:0.364436\n",
-      "[4764]\ttrain-mae:0.218357\ttrain-rmse:0.288884\teval-mae:0.281377\teval-rmse:0.364432\n",
-      "[4765]\ttrain-mae:0.218351\ttrain-rmse:0.288878\teval-mae:0.281374\teval-rmse:0.364429\n",
-      "[4766]\ttrain-mae:0.218339\ttrain-rmse:0.288864\teval-mae:0.281374\teval-rmse:0.364429\n",
-      "[4767]\ttrain-mae:0.218335\ttrain-rmse:0.28886\teval-mae:0.281374\teval-rmse:0.364429\n",
-      "[4768]\ttrain-mae:0.218319\ttrain-rmse:0.28884\teval-mae:0.281372\teval-rmse:0.364426\n",
-      "[4769]\ttrain-mae:0.21831\ttrain-rmse:0.288831\teval-mae:0.281373\teval-rmse:0.364426\n",
-      "[4770]\ttrain-mae:0.218303\ttrain-rmse:0.288824\teval-mae:0.281372\teval-rmse:0.364425\n",
-      "[4771]\ttrain-mae:0.218297\ttrain-rmse:0.288817\teval-mae:0.281374\teval-rmse:0.364427\n",
-      "[4772]\ttrain-mae:0.218288\ttrain-rmse:0.288807\teval-mae:0.281375\teval-rmse:0.364429\n",
-      "[4773]\ttrain-mae:0.218266\ttrain-rmse:0.288776\teval-mae:0.281371\teval-rmse:0.364425\n",
-      "[4774]\ttrain-mae:0.218251\ttrain-rmse:0.28876\teval-mae:0.281366\teval-rmse:0.36442\n",
-      "[4775]\ttrain-mae:0.218243\ttrain-rmse:0.28875\teval-mae:0.281366\teval-rmse:0.364421\n",
-      "[4776]\ttrain-mae:0.218231\ttrain-rmse:0.288735\teval-mae:0.281367\teval-rmse:0.364422\n",
-      "[4777]\ttrain-mae:0.218215\ttrain-rmse:0.288717\teval-mae:0.281364\teval-rmse:0.364419\n",
-      "[4778]\ttrain-mae:0.2182\ttrain-rmse:0.288698\teval-mae:0.281361\teval-rmse:0.364414\n",
-      "[4779]\ttrain-mae:0.218191\ttrain-rmse:0.288686\teval-mae:0.281361\teval-rmse:0.364415\n",
-      "[4780]\ttrain-mae:0.218182\ttrain-rmse:0.288677\teval-mae:0.281362\teval-rmse:0.364415\n",
-      "[4781]\ttrain-mae:0.218166\ttrain-rmse:0.288655\teval-mae:0.281362\teval-rmse:0.364416\n",
-      "[4782]\ttrain-mae:0.218158\ttrain-rmse:0.288645\teval-mae:0.281363\teval-rmse:0.364416\n",
-      "[4783]\ttrain-mae:0.218137\ttrain-rmse:0.288621\teval-mae:0.281356\teval-rmse:0.364408\n",
-      "[4784]\ttrain-mae:0.218126\ttrain-rmse:0.288607\teval-mae:0.281356\teval-rmse:0.364408\n",
-      "[4785]\ttrain-mae:0.218114\ttrain-rmse:0.288593\teval-mae:0.281356\teval-rmse:0.364408\n",
-      "[4786]\ttrain-mae:0.218098\ttrain-rmse:0.288575\teval-mae:0.281352\teval-rmse:0.364403\n",
-      "[4787]\ttrain-mae:0.218088\ttrain-rmse:0.288565\teval-mae:0.281351\teval-rmse:0.364403\n",
-      "[4788]\ttrain-mae:0.218075\ttrain-rmse:0.288548\teval-mae:0.281351\teval-rmse:0.3644\n",
-      "[4789]\ttrain-mae:0.218057\ttrain-rmse:0.288527\teval-mae:0.281345\teval-rmse:0.364395\n",
-      "[4790]\ttrain-mae:0.218043\ttrain-rmse:0.288512\teval-mae:0.281343\teval-rmse:0.364393\n",
-      "[4791]\ttrain-mae:0.218028\ttrain-rmse:0.288494\teval-mae:0.281344\teval-rmse:0.364393\n",
-      "[4792]\ttrain-mae:0.21801\ttrain-rmse:0.288472\teval-mae:0.28134\teval-rmse:0.364387\n",
-      "[4793]\ttrain-mae:0.217995\ttrain-rmse:0.288455\teval-mae:0.281335\teval-rmse:0.36438\n",
-      "[4794]\ttrain-mae:0.217984\ttrain-rmse:0.288443\teval-mae:0.281335\teval-rmse:0.364381\n",
-      "[4795]\ttrain-mae:0.217976\ttrain-rmse:0.288433\teval-mae:0.281334\teval-rmse:0.364381\n",
-      "[4796]\ttrain-mae:0.217963\ttrain-rmse:0.288418\teval-mae:0.281331\teval-rmse:0.364379\n",
-      "[4797]\ttrain-mae:0.217957\ttrain-rmse:0.288413\teval-mae:0.281331\teval-rmse:0.364379\n",
-      "[4798]\ttrain-mae:0.21794\ttrain-rmse:0.288392\teval-mae:0.281329\teval-rmse:0.364377\n",
-      "[4799]\ttrain-mae:0.21793\ttrain-rmse:0.288379\teval-mae:0.281329\teval-rmse:0.364376\n",
-      "[4800]\ttrain-mae:0.217908\ttrain-rmse:0.288352\teval-mae:0.281321\teval-rmse:0.364367\n",
-      "[4801]\ttrain-mae:0.217894\ttrain-rmse:0.288335\teval-mae:0.281319\teval-rmse:0.364364\n",
-      "[4802]\ttrain-mae:0.21788\ttrain-rmse:0.288317\teval-mae:0.281319\teval-rmse:0.364364\n",
-      "[4803]\ttrain-mae:0.217862\ttrain-rmse:0.288292\teval-mae:0.281318\teval-rmse:0.364363\n",
-      "[4804]\ttrain-mae:0.217846\ttrain-rmse:0.288275\teval-mae:0.281313\teval-rmse:0.364358\n",
-      "[4805]\ttrain-mae:0.217831\ttrain-rmse:0.28826\teval-mae:0.28131\teval-rmse:0.364355\n",
-      "[4806]\ttrain-mae:0.217818\ttrain-rmse:0.288244\teval-mae:0.281305\teval-rmse:0.364351\n",
-      "[4807]\ttrain-mae:0.217798\ttrain-rmse:0.288221\teval-mae:0.281297\teval-rmse:0.364342\n",
-      "[4808]\ttrain-mae:0.217782\ttrain-rmse:0.288203\teval-mae:0.281295\teval-rmse:0.36434\n",
-      "[4809]\ttrain-mae:0.217765\ttrain-rmse:0.288182\teval-mae:0.281289\teval-rmse:0.364334\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[4810]\ttrain-mae:0.217749\ttrain-rmse:0.288162\teval-mae:0.281287\teval-rmse:0.364331\n",
-      "[4811]\ttrain-mae:0.217735\ttrain-rmse:0.288145\teval-mae:0.281286\teval-rmse:0.36433\n",
-      "[4812]\ttrain-mae:0.217725\ttrain-rmse:0.288134\teval-mae:0.281286\teval-rmse:0.364329\n",
-      "[4813]\ttrain-mae:0.217712\ttrain-rmse:0.288118\teval-mae:0.281285\teval-rmse:0.364328\n",
-      "[4814]\ttrain-mae:0.217698\ttrain-rmse:0.288103\teval-mae:0.28128\teval-rmse:0.364322\n",
-      "[4815]\ttrain-mae:0.217687\ttrain-rmse:0.28809\teval-mae:0.28128\teval-rmse:0.364321\n",
-      "[4816]\ttrain-mae:0.217673\ttrain-rmse:0.288074\teval-mae:0.281281\teval-rmse:0.36432\n",
-      "[4817]\ttrain-mae:0.217658\ttrain-rmse:0.288053\teval-mae:0.281279\teval-rmse:0.364316\n",
-      "[4818]\ttrain-mae:0.217652\ttrain-rmse:0.288047\teval-mae:0.281279\teval-rmse:0.364315\n",
-      "[4819]\ttrain-mae:0.217642\ttrain-rmse:0.288038\teval-mae:0.281276\teval-rmse:0.364313\n",
-      "[4820]\ttrain-mae:0.217629\ttrain-rmse:0.288021\teval-mae:0.281276\teval-rmse:0.364313\n",
-      "[4821]\ttrain-mae:0.217619\ttrain-rmse:0.28801\teval-mae:0.281274\teval-rmse:0.364312\n",
-      "[4822]\ttrain-mae:0.217602\ttrain-rmse:0.287989\teval-mae:0.281271\teval-rmse:0.364309\n",
-      "[4823]\ttrain-mae:0.217589\ttrain-rmse:0.287974\teval-mae:0.28127\teval-rmse:0.364308\n",
-      "[4824]\ttrain-mae:0.217573\ttrain-rmse:0.287955\teval-mae:0.281269\teval-rmse:0.364306\n",
-      "[4825]\ttrain-mae:0.217565\ttrain-rmse:0.287947\teval-mae:0.281268\teval-rmse:0.364305\n",
-      "[4826]\ttrain-mae:0.217554\ttrain-rmse:0.287936\teval-mae:0.281263\teval-rmse:0.3643\n",
-      "[4827]\ttrain-mae:0.217544\ttrain-rmse:0.287924\teval-mae:0.281259\teval-rmse:0.364297\n",
-      "[4828]\ttrain-mae:0.217528\ttrain-rmse:0.287905\teval-mae:0.281254\teval-rmse:0.364291\n",
-      "[4829]\ttrain-mae:0.217514\ttrain-rmse:0.287892\teval-mae:0.281251\teval-rmse:0.364288\n",
-      "[4830]\ttrain-mae:0.21751\ttrain-rmse:0.287889\teval-mae:0.281251\teval-rmse:0.364288\n",
-      "[4831]\ttrain-mae:0.217499\ttrain-rmse:0.287875\teval-mae:0.28125\teval-rmse:0.364288\n",
-      "[4832]\ttrain-mae:0.217488\ttrain-rmse:0.287864\teval-mae:0.281248\teval-rmse:0.364285\n",
-      "[4833]\ttrain-mae:0.217473\ttrain-rmse:0.287851\teval-mae:0.281242\teval-rmse:0.364282\n",
-      "[4834]\ttrain-mae:0.217468\ttrain-rmse:0.287847\teval-mae:0.281241\teval-rmse:0.364281\n",
-      "[4835]\ttrain-mae:0.217455\ttrain-rmse:0.287833\teval-mae:0.281237\teval-rmse:0.364277\n",
-      "[4836]\ttrain-mae:0.217442\ttrain-rmse:0.287819\teval-mae:0.281236\teval-rmse:0.364277\n",
-      "[4837]\ttrain-mae:0.217428\ttrain-rmse:0.287805\teval-mae:0.281231\teval-rmse:0.364273\n",
-      "[4838]\ttrain-mae:0.21742\ttrain-rmse:0.287797\teval-mae:0.281231\teval-rmse:0.364272\n",
-      "[4839]\ttrain-mae:0.217404\ttrain-rmse:0.287776\teval-mae:0.281226\teval-rmse:0.364266\n",
-      "[4840]\ttrain-mae:0.217392\ttrain-rmse:0.287762\teval-mae:0.281227\teval-rmse:0.364267\n",
-      "[4841]\ttrain-mae:0.217381\ttrain-rmse:0.287747\teval-mae:0.281227\teval-rmse:0.364268\n",
-      "[4842]\ttrain-mae:0.217376\ttrain-rmse:0.287743\teval-mae:0.281228\teval-rmse:0.364268\n",
-      "[4843]\ttrain-mae:0.21737\ttrain-rmse:0.287739\teval-mae:0.281228\teval-rmse:0.364268\n",
-      "[4844]\ttrain-mae:0.217367\ttrain-rmse:0.287737\teval-mae:0.281228\teval-rmse:0.364269\n",
-      "[4845]\ttrain-mae:0.217355\ttrain-rmse:0.287725\teval-mae:0.281224\teval-rmse:0.364265\n",
-      "[4846]\ttrain-mae:0.217349\ttrain-rmse:0.287719\teval-mae:0.281223\teval-rmse:0.364264\n",
-      "[4847]\ttrain-mae:0.217335\ttrain-rmse:0.287701\teval-mae:0.28122\teval-rmse:0.364261\n",
-      "[4848]\ttrain-mae:0.217321\ttrain-rmse:0.287681\teval-mae:0.281219\teval-rmse:0.36426\n",
-      "[4849]\ttrain-mae:0.217304\ttrain-rmse:0.287657\teval-mae:0.281218\teval-rmse:0.364259\n",
-      "[4850]\ttrain-mae:0.217286\ttrain-rmse:0.287635\teval-mae:0.281212\teval-rmse:0.36425\n",
-      "[4851]\ttrain-mae:0.217279\ttrain-rmse:0.287628\teval-mae:0.281211\teval-rmse:0.36425\n",
-      "[4852]\ttrain-mae:0.217269\ttrain-rmse:0.287614\teval-mae:0.28121\teval-rmse:0.364247\n",
-      "[4853]\ttrain-mae:0.217256\ttrain-rmse:0.287601\teval-mae:0.281206\teval-rmse:0.364242\n",
-      "[4854]\ttrain-mae:0.217245\ttrain-rmse:0.28759\teval-mae:0.281206\teval-rmse:0.364242\n",
-      "[4855]\ttrain-mae:0.21724\ttrain-rmse:0.287585\teval-mae:0.281206\teval-rmse:0.364241\n",
-      "[4856]\ttrain-mae:0.217222\ttrain-rmse:0.287559\teval-mae:0.281206\teval-rmse:0.36424\n",
-      "[4857]\ttrain-mae:0.217212\ttrain-rmse:0.287547\teval-mae:0.281205\teval-rmse:0.364239\n",
-      "[4858]\ttrain-mae:0.217204\ttrain-rmse:0.287538\teval-mae:0.281205\teval-rmse:0.36424\n",
-      "[4859]\ttrain-mae:0.217192\ttrain-rmse:0.287524\teval-mae:0.281204\teval-rmse:0.364239\n",
-      "[4860]\ttrain-mae:0.217183\ttrain-rmse:0.287513\teval-mae:0.281205\teval-rmse:0.36424\n",
-      "[4861]\ttrain-mae:0.217169\ttrain-rmse:0.287496\teval-mae:0.281205\teval-rmse:0.36424\n",
-      "[4862]\ttrain-mae:0.217157\ttrain-rmse:0.287481\teval-mae:0.281206\teval-rmse:0.364241\n",
-      "[4863]\ttrain-mae:0.217153\ttrain-rmse:0.287478\teval-mae:0.281206\teval-rmse:0.364241\n",
-      "[4864]\ttrain-mae:0.21714\ttrain-rmse:0.287462\teval-mae:0.281204\teval-rmse:0.364239\n",
-      "[4865]\ttrain-mae:0.217126\ttrain-rmse:0.287445\teval-mae:0.281206\teval-rmse:0.364241\n",
-      "[4866]\ttrain-mae:0.217119\ttrain-rmse:0.28744\teval-mae:0.281204\teval-rmse:0.36424\n",
-      "[4867]\ttrain-mae:0.217108\ttrain-rmse:0.287429\teval-mae:0.281201\teval-rmse:0.364237\n",
-      "[4868]\ttrain-mae:0.217102\ttrain-rmse:0.287424\teval-mae:0.2812\teval-rmse:0.364235\n",
-      "[4869]\ttrain-mae:0.217098\ttrain-rmse:0.287421\teval-mae:0.2812\teval-rmse:0.364235\n",
-      "[4870]\ttrain-mae:0.217084\ttrain-rmse:0.287404\teval-mae:0.281198\teval-rmse:0.364233\n",
-      "[4871]\ttrain-mae:0.217065\ttrain-rmse:0.28738\teval-mae:0.281194\teval-rmse:0.364229\n",
-      "[4872]\ttrain-mae:0.217052\ttrain-rmse:0.287364\teval-mae:0.281196\teval-rmse:0.36423\n",
-      "[4873]\ttrain-mae:0.217033\ttrain-rmse:0.287343\teval-mae:0.281188\teval-rmse:0.364223\n",
-      "[4874]\ttrain-mae:0.217022\ttrain-rmse:0.287329\teval-mae:0.281187\teval-rmse:0.364223\n",
-      "[4875]\ttrain-mae:0.217014\ttrain-rmse:0.287322\teval-mae:0.281188\teval-rmse:0.364223\n",
-      "[4876]\ttrain-mae:0.217005\ttrain-rmse:0.287312\teval-mae:0.281188\teval-rmse:0.364223\n",
-      "[4877]\ttrain-mae:0.216993\ttrain-rmse:0.287299\teval-mae:0.281186\teval-rmse:0.364221\n",
-      "[4878]\ttrain-mae:0.216971\ttrain-rmse:0.287271\teval-mae:0.28118\teval-rmse:0.364215\n",
-      "[4879]\ttrain-mae:0.216948\ttrain-rmse:0.287245\teval-mae:0.281168\teval-rmse:0.364203\n",
-      "[4880]\ttrain-mae:0.216927\ttrain-rmse:0.287219\teval-mae:0.281165\teval-rmse:0.364198\n",
-      "[4881]\ttrain-mae:0.216915\ttrain-rmse:0.287208\teval-mae:0.281162\teval-rmse:0.364196\n",
-      "[4882]\ttrain-mae:0.216907\ttrain-rmse:0.2872\teval-mae:0.281162\teval-rmse:0.364196\n",
-      "[4883]\ttrain-mae:0.216899\ttrain-rmse:0.287193\teval-mae:0.281163\teval-rmse:0.364196\n",
-      "[4884]\ttrain-mae:0.216895\ttrain-rmse:0.28719\teval-mae:0.281163\teval-rmse:0.364196\n",
-      "[4885]\ttrain-mae:0.216885\ttrain-rmse:0.28718\teval-mae:0.281164\teval-rmse:0.364196\n",
-      "[4886]\ttrain-mae:0.216878\ttrain-rmse:0.287172\teval-mae:0.281164\teval-rmse:0.364197\n",
-      "[4887]\ttrain-mae:0.21687\ttrain-rmse:0.287164\teval-mae:0.281164\teval-rmse:0.364197\n",
-      "[4888]\ttrain-mae:0.216858\ttrain-rmse:0.287151\teval-mae:0.281161\teval-rmse:0.364195\n",
-      "[4889]\ttrain-mae:0.216846\ttrain-rmse:0.287138\teval-mae:0.281161\teval-rmse:0.364195\n",
-      "[4890]\ttrain-mae:0.216828\ttrain-rmse:0.287115\teval-mae:0.281154\teval-rmse:0.364186\n",
-      "[4891]\ttrain-mae:0.216817\ttrain-rmse:0.287101\teval-mae:0.281153\teval-rmse:0.364185\n",
-      "[4892]\ttrain-mae:0.216793\ttrain-rmse:0.287069\teval-mae:0.281144\teval-rmse:0.364173\n",
-      "[4893]\ttrain-mae:0.216784\ttrain-rmse:0.287058\teval-mae:0.281143\teval-rmse:0.364172\n",
-      "[4894]\ttrain-mae:0.21677\ttrain-rmse:0.28704\teval-mae:0.281142\teval-rmse:0.364171\n",
-      "[4895]\ttrain-mae:0.216763\ttrain-rmse:0.287033\teval-mae:0.281142\teval-rmse:0.364171\n",
-      "[4896]\ttrain-mae:0.216753\ttrain-rmse:0.287025\teval-mae:0.28114\teval-rmse:0.364168\n",
-      "[4897]\ttrain-mae:0.216745\ttrain-rmse:0.287016\teval-mae:0.28114\teval-rmse:0.364168\n",
-      "[4898]\ttrain-mae:0.216729\ttrain-rmse:0.286998\teval-mae:0.281136\teval-rmse:0.364165\n",
-      "[4899]\ttrain-mae:0.216724\ttrain-rmse:0.286994\teval-mae:0.281135\teval-rmse:0.364165\n",
-      "[4900]\ttrain-mae:0.216717\ttrain-rmse:0.286985\teval-mae:0.281135\teval-rmse:0.364165\n",
-      "[4901]\ttrain-mae:0.216706\ttrain-rmse:0.286973\teval-mae:0.281134\teval-rmse:0.364163\n",
-      "[4902]\ttrain-mae:0.216702\ttrain-rmse:0.28697\teval-mae:0.281134\teval-rmse:0.364163\n",
-      "[4903]\ttrain-mae:0.216695\ttrain-rmse:0.286964\teval-mae:0.281134\teval-rmse:0.364163\n",
-      "[4904]\ttrain-mae:0.216682\ttrain-rmse:0.28695\teval-mae:0.281132\teval-rmse:0.364162\n",
-      "[4905]\ttrain-mae:0.216676\ttrain-rmse:0.286943\teval-mae:0.281132\teval-rmse:0.364161\n",
-      "[4906]\ttrain-mae:0.216668\ttrain-rmse:0.286936\teval-mae:0.281132\teval-rmse:0.364161\n",
-      "[4907]\ttrain-mae:0.216649\ttrain-rmse:0.286911\teval-mae:0.28113\teval-rmse:0.36416\n",
-      "[4908]\ttrain-mae:0.21664\ttrain-rmse:0.286899\teval-mae:0.281131\teval-rmse:0.364162\n",
-      "[4909]\ttrain-mae:0.216626\ttrain-rmse:0.286885\teval-mae:0.281124\teval-rmse:0.364156\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[4910]\ttrain-mae:0.21662\ttrain-rmse:0.286879\teval-mae:0.281124\teval-rmse:0.364156\n",
-      "[4911]\ttrain-mae:0.216605\ttrain-rmse:0.286859\teval-mae:0.281124\teval-rmse:0.364156\n",
-      "[4912]\ttrain-mae:0.216596\ttrain-rmse:0.286848\teval-mae:0.281123\teval-rmse:0.364155\n",
-      "[4913]\ttrain-mae:0.216581\ttrain-rmse:0.28683\teval-mae:0.281121\teval-rmse:0.364151\n",
-      "[4914]\ttrain-mae:0.216568\ttrain-rmse:0.286817\teval-mae:0.281115\teval-rmse:0.364145\n",
-      "[4915]\ttrain-mae:0.216548\ttrain-rmse:0.286794\teval-mae:0.281108\teval-rmse:0.364137\n",
-      "[4916]\ttrain-mae:0.216541\ttrain-rmse:0.286785\teval-mae:0.281107\teval-rmse:0.364137\n",
-      "[4917]\ttrain-mae:0.216526\ttrain-rmse:0.286767\teval-mae:0.281105\teval-rmse:0.364135\n",
-      "[4918]\ttrain-mae:0.216522\ttrain-rmse:0.286763\teval-mae:0.281104\teval-rmse:0.364134\n",
-      "[4919]\ttrain-mae:0.216509\ttrain-rmse:0.286747\teval-mae:0.281104\teval-rmse:0.364133\n",
-      "[4920]\ttrain-mae:0.216493\ttrain-rmse:0.286729\teval-mae:0.2811\teval-rmse:0.36413\n",
-      "[4921]\ttrain-mae:0.21648\ttrain-rmse:0.286717\teval-mae:0.281093\teval-rmse:0.364124\n",
-      "[4922]\ttrain-mae:0.216466\ttrain-rmse:0.2867\teval-mae:0.281092\teval-rmse:0.364122\n",
-      "[4923]\ttrain-mae:0.216447\ttrain-rmse:0.286677\teval-mae:0.28109\teval-rmse:0.364118\n",
-      "[4924]\ttrain-mae:0.216427\ttrain-rmse:0.28665\teval-mae:0.281084\teval-rmse:0.364111\n",
-      "[4925]\ttrain-mae:0.216411\ttrain-rmse:0.286634\teval-mae:0.281077\teval-rmse:0.364104\n",
-      "[4926]\ttrain-mae:0.216396\ttrain-rmse:0.286617\teval-mae:0.281073\teval-rmse:0.3641\n",
-      "[4927]\ttrain-mae:0.216381\ttrain-rmse:0.2866\teval-mae:0.281068\teval-rmse:0.364095\n",
-      "[4928]\ttrain-mae:0.216366\ttrain-rmse:0.286581\teval-mae:0.281069\teval-rmse:0.364095\n",
-      "[4929]\ttrain-mae:0.216346\ttrain-rmse:0.286555\teval-mae:0.281062\teval-rmse:0.364088\n",
-      "[4930]\ttrain-mae:0.216327\ttrain-rmse:0.286531\teval-mae:0.281058\teval-rmse:0.364084\n",
-      "[4931]\ttrain-mae:0.216324\ttrain-rmse:0.286528\teval-mae:0.281059\teval-rmse:0.364085\n",
-      "[4932]\ttrain-mae:0.216309\ttrain-rmse:0.286508\teval-mae:0.28106\teval-rmse:0.364086\n",
-      "[4933]\ttrain-mae:0.216293\ttrain-rmse:0.286489\teval-mae:0.281057\teval-rmse:0.364083\n",
-      "[4934]\ttrain-mae:0.216279\ttrain-rmse:0.28647\teval-mae:0.281054\teval-rmse:0.364078\n",
-      "[4935]\ttrain-mae:0.21627\ttrain-rmse:0.286458\teval-mae:0.281055\teval-rmse:0.364078\n",
-      "[4936]\ttrain-mae:0.216254\ttrain-rmse:0.286438\teval-mae:0.281052\teval-rmse:0.364075\n",
-      "[4937]\ttrain-mae:0.216246\ttrain-rmse:0.286431\teval-mae:0.281052\teval-rmse:0.364074\n",
-      "[4938]\ttrain-mae:0.216231\ttrain-rmse:0.286413\teval-mae:0.281049\teval-rmse:0.36407\n",
-      "[4939]\ttrain-mae:0.216224\ttrain-rmse:0.286406\teval-mae:0.281048\teval-rmse:0.364069\n",
-      "[4940]\ttrain-mae:0.216211\ttrain-rmse:0.286391\teval-mae:0.281047\teval-rmse:0.364069\n",
-      "[4941]\ttrain-mae:0.216204\ttrain-rmse:0.286383\teval-mae:0.281047\teval-rmse:0.364068\n",
-      "[4942]\ttrain-mae:0.216199\ttrain-rmse:0.286379\teval-mae:0.281047\teval-rmse:0.364068\n",
-      "[4943]\ttrain-mae:0.216193\ttrain-rmse:0.286373\teval-mae:0.281047\teval-rmse:0.364068\n",
-      "[4944]\ttrain-mae:0.216179\ttrain-rmse:0.286355\teval-mae:0.281043\teval-rmse:0.364064\n",
-      "[4945]\ttrain-mae:0.216166\ttrain-rmse:0.286341\teval-mae:0.281041\teval-rmse:0.364062\n",
-      "[4946]\ttrain-mae:0.216147\ttrain-rmse:0.286317\teval-mae:0.281036\teval-rmse:0.364056\n",
-      "[4947]\ttrain-mae:0.216133\ttrain-rmse:0.286297\teval-mae:0.281036\teval-rmse:0.364056\n",
-      "[4948]\ttrain-mae:0.216121\ttrain-rmse:0.286283\teval-mae:0.281035\teval-rmse:0.364056\n",
-      "[4949]\ttrain-mae:0.216104\ttrain-rmse:0.286259\teval-mae:0.28103\teval-rmse:0.36405\n",
-      "[4950]\ttrain-mae:0.216093\ttrain-rmse:0.286245\teval-mae:0.28103\teval-rmse:0.36405\n",
-      "[4951]\ttrain-mae:0.216079\ttrain-rmse:0.286226\teval-mae:0.281031\teval-rmse:0.364052\n",
-      "[4952]\ttrain-mae:0.216065\ttrain-rmse:0.286207\teval-mae:0.281029\teval-rmse:0.364049\n",
-      "[4953]\ttrain-mae:0.216049\ttrain-rmse:0.286187\teval-mae:0.281025\teval-rmse:0.364045\n",
-      "[4954]\ttrain-mae:0.216038\ttrain-rmse:0.286172\teval-mae:0.281025\teval-rmse:0.364045\n",
-      "[4955]\ttrain-mae:0.216015\ttrain-rmse:0.286144\teval-mae:0.281014\teval-rmse:0.364033\n",
-      "[4956]\ttrain-mae:0.216006\ttrain-rmse:0.286135\teval-mae:0.281011\teval-rmse:0.364032\n",
-      "[4957]\ttrain-mae:0.215997\ttrain-rmse:0.286126\teval-mae:0.28101\teval-rmse:0.364031\n",
-      "[4958]\ttrain-mae:0.215991\ttrain-rmse:0.28612\teval-mae:0.28101\teval-rmse:0.36403\n",
-      "[4959]\ttrain-mae:0.215983\ttrain-rmse:0.286111\teval-mae:0.281011\teval-rmse:0.364032\n",
-      "[4960]\ttrain-mae:0.215963\ttrain-rmse:0.286087\teval-mae:0.281006\teval-rmse:0.364024\n",
-      "[4961]\ttrain-mae:0.215946\ttrain-rmse:0.286067\teval-mae:0.281001\teval-rmse:0.364019\n",
-      "[4962]\ttrain-mae:0.21593\ttrain-rmse:0.286048\teval-mae:0.280997\teval-rmse:0.364016\n",
-      "[4963]\ttrain-mae:0.215917\ttrain-rmse:0.286031\teval-mae:0.280997\teval-rmse:0.364016\n",
-      "[4964]\ttrain-mae:0.215901\ttrain-rmse:0.28601\teval-mae:0.280995\teval-rmse:0.364014\n",
-      "[4965]\ttrain-mae:0.215891\ttrain-rmse:0.286\teval-mae:0.280996\teval-rmse:0.364015\n",
-      "[4966]\ttrain-mae:0.215883\ttrain-rmse:0.285992\teval-mae:0.280996\teval-rmse:0.364015\n",
-      "[4967]\ttrain-mae:0.215877\ttrain-rmse:0.285985\teval-mae:0.280996\teval-rmse:0.364015\n",
-      "[4968]\ttrain-mae:0.21587\ttrain-rmse:0.285977\teval-mae:0.280997\teval-rmse:0.364016\n",
-      "[4969]\ttrain-mae:0.215863\ttrain-rmse:0.285971\teval-mae:0.280997\teval-rmse:0.364016\n",
-      "[4970]\ttrain-mae:0.215842\ttrain-rmse:0.285945\teval-mae:0.280988\teval-rmse:0.364007\n",
-      "[4971]\ttrain-mae:0.215833\ttrain-rmse:0.285935\teval-mae:0.280989\teval-rmse:0.364007\n",
-      "[4972]\ttrain-mae:0.215815\ttrain-rmse:0.285912\teval-mae:0.280985\teval-rmse:0.364002\n",
-      "[4973]\ttrain-mae:0.215804\ttrain-rmse:0.285898\teval-mae:0.280984\teval-rmse:0.364\n",
-      "[4974]\ttrain-mae:0.215788\ttrain-rmse:0.285877\teval-mae:0.280982\teval-rmse:0.363999\n",
-      "[4975]\ttrain-mae:0.215771\ttrain-rmse:0.285854\teval-mae:0.280982\teval-rmse:0.363999\n",
-      "[4976]\ttrain-mae:0.215754\ttrain-rmse:0.285831\teval-mae:0.28098\teval-rmse:0.363996\n",
-      "[4977]\ttrain-mae:0.215739\ttrain-rmse:0.285815\teval-mae:0.280975\teval-rmse:0.363992\n",
-      "[4978]\ttrain-mae:0.21572\ttrain-rmse:0.285791\teval-mae:0.280972\teval-rmse:0.363988\n",
-      "[4979]\ttrain-mae:0.21571\ttrain-rmse:0.285779\teval-mae:0.280972\teval-rmse:0.363987\n",
-      "[4980]\ttrain-mae:0.2157\ttrain-rmse:0.285768\teval-mae:0.28097\teval-rmse:0.363985\n",
-      "[4981]\ttrain-mae:0.215686\ttrain-rmse:0.285752\teval-mae:0.280971\teval-rmse:0.363985\n",
-      "[4982]\ttrain-mae:0.215673\ttrain-rmse:0.285734\teval-mae:0.280967\teval-rmse:0.363981\n",
-      "[4983]\ttrain-mae:0.215653\ttrain-rmse:0.28571\teval-mae:0.280962\teval-rmse:0.363976\n",
-      "[4984]\ttrain-mae:0.215637\ttrain-rmse:0.285691\teval-mae:0.280957\teval-rmse:0.36397\n",
-      "[4985]\ttrain-mae:0.21563\ttrain-rmse:0.285686\teval-mae:0.280955\teval-rmse:0.363968\n",
-      "[4986]\ttrain-mae:0.21562\ttrain-rmse:0.285673\teval-mae:0.280955\teval-rmse:0.363969\n",
-      "[4987]\ttrain-mae:0.21561\ttrain-rmse:0.285663\teval-mae:0.280958\teval-rmse:0.363972\n",
-      "[4988]\ttrain-mae:0.2156\ttrain-rmse:0.28565\teval-mae:0.280958\teval-rmse:0.363971\n",
-      "[4989]\ttrain-mae:0.21559\ttrain-rmse:0.285638\teval-mae:0.280956\teval-rmse:0.363969\n",
-      "[4990]\ttrain-mae:0.215578\ttrain-rmse:0.285623\teval-mae:0.280957\teval-rmse:0.363969\n",
-      "[4991]\ttrain-mae:0.215572\ttrain-rmse:0.285618\teval-mae:0.280957\teval-rmse:0.363969\n",
-      "[4992]\ttrain-mae:0.215559\ttrain-rmse:0.285601\teval-mae:0.280957\teval-rmse:0.363969\n",
-      "[4993]\ttrain-mae:0.215549\ttrain-rmse:0.285589\teval-mae:0.280957\teval-rmse:0.36397\n",
-      "[4994]\ttrain-mae:0.215543\ttrain-rmse:0.285584\teval-mae:0.280955\teval-rmse:0.363968\n",
-      "[4995]\ttrain-mae:0.215529\ttrain-rmse:0.285567\teval-mae:0.280957\teval-rmse:0.36397\n",
-      "[4996]\ttrain-mae:0.215514\ttrain-rmse:0.285548\teval-mae:0.280954\teval-rmse:0.363967\n",
-      "[4997]\ttrain-mae:0.215504\ttrain-rmse:0.285538\teval-mae:0.280954\teval-rmse:0.363968\n",
-      "[4998]\ttrain-mae:0.215489\ttrain-rmse:0.285519\teval-mae:0.280952\teval-rmse:0.363965\n",
-      "[4999]\ttrain-mae:0.215476\ttrain-rmse:0.285503\teval-mae:0.280953\teval-rmse:0.363964\n",
-      "[5000]\ttrain-mae:0.21546\ttrain-rmse:0.285482\teval-mae:0.28095\teval-rmse:0.363962\n",
-      "[5001]\ttrain-mae:0.215448\ttrain-rmse:0.285469\teval-mae:0.280947\teval-rmse:0.363958\n",
-      "[5002]\ttrain-mae:0.215441\ttrain-rmse:0.285461\teval-mae:0.280947\teval-rmse:0.363958\n",
-      "[5003]\ttrain-mae:0.215429\ttrain-rmse:0.285447\teval-mae:0.280948\teval-rmse:0.363959\n",
-      "[5004]\ttrain-mae:0.215414\ttrain-rmse:0.285429\teval-mae:0.280944\teval-rmse:0.363955\n",
-      "[5005]\ttrain-mae:0.215402\ttrain-rmse:0.285414\teval-mae:0.280945\teval-rmse:0.363955\n",
-      "[5006]\ttrain-mae:0.215393\ttrain-rmse:0.285404\teval-mae:0.280944\teval-rmse:0.363953\n",
-      "[5007]\ttrain-mae:0.21538\ttrain-rmse:0.285388\teval-mae:0.280943\teval-rmse:0.363952\n",
-      "[5008]\ttrain-mae:0.215367\ttrain-rmse:0.285371\teval-mae:0.280943\teval-rmse:0.363952\n",
-      "[5009]\ttrain-mae:0.215352\ttrain-rmse:0.285351\teval-mae:0.280942\teval-rmse:0.36395\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[5010]\ttrain-mae:0.215344\ttrain-rmse:0.285343\teval-mae:0.280941\teval-rmse:0.363949\n",
-      "[5011]\ttrain-mae:0.215327\ttrain-rmse:0.285322\teval-mae:0.280942\teval-rmse:0.36395\n",
-      "[5012]\ttrain-mae:0.215318\ttrain-rmse:0.285311\teval-mae:0.280941\teval-rmse:0.363949\n",
-      "[5013]\ttrain-mae:0.215305\ttrain-rmse:0.285295\teval-mae:0.28094\teval-rmse:0.363948\n",
-      "[5014]\ttrain-mae:0.215293\ttrain-rmse:0.285281\teval-mae:0.280939\teval-rmse:0.363946\n",
-      "[5015]\ttrain-mae:0.215272\ttrain-rmse:0.285253\teval-mae:0.280934\teval-rmse:0.363939\n",
-      "[5016]\ttrain-mae:0.215257\ttrain-rmse:0.285234\teval-mae:0.28093\teval-rmse:0.363935\n",
-      "[5017]\ttrain-mae:0.215244\ttrain-rmse:0.285219\teval-mae:0.280929\teval-rmse:0.363935\n",
-      "[5018]\ttrain-mae:0.215237\ttrain-rmse:0.285212\teval-mae:0.280929\teval-rmse:0.363934\n",
-      "[5019]\ttrain-mae:0.215226\ttrain-rmse:0.285198\teval-mae:0.280926\teval-rmse:0.36393\n",
-      "[5020]\ttrain-mae:0.215212\ttrain-rmse:0.285182\teval-mae:0.280926\teval-rmse:0.36393\n",
-      "[5021]\ttrain-mae:0.215197\ttrain-rmse:0.285162\teval-mae:0.280924\teval-rmse:0.363927\n",
-      "[5022]\ttrain-mae:0.215187\ttrain-rmse:0.28515\teval-mae:0.280922\teval-rmse:0.363925\n",
-      "[5023]\ttrain-mae:0.215178\ttrain-rmse:0.285138\teval-mae:0.280923\teval-rmse:0.363927\n",
-      "[5024]\ttrain-mae:0.215171\ttrain-rmse:0.285131\teval-mae:0.280924\teval-rmse:0.363927\n",
-      "[5025]\ttrain-mae:0.215162\ttrain-rmse:0.285122\teval-mae:0.280922\teval-rmse:0.363925\n",
-      "[5026]\ttrain-mae:0.21515\ttrain-rmse:0.28511\teval-mae:0.280919\teval-rmse:0.363921\n",
-      "[5027]\ttrain-mae:0.21514\ttrain-rmse:0.2851\teval-mae:0.280919\teval-rmse:0.363921\n",
-      "[5028]\ttrain-mae:0.215128\ttrain-rmse:0.285087\teval-mae:0.280919\teval-rmse:0.363921\n",
-      "[5029]\ttrain-mae:0.21512\ttrain-rmse:0.285079\teval-mae:0.280916\teval-rmse:0.363918\n",
-      "[5030]\ttrain-mae:0.215114\ttrain-rmse:0.285074\teval-mae:0.280916\teval-rmse:0.363918\n",
-      "[5031]\ttrain-mae:0.215102\ttrain-rmse:0.285059\teval-mae:0.280914\teval-rmse:0.363916\n",
-      "[5032]\ttrain-mae:0.215093\ttrain-rmse:0.28505\teval-mae:0.280914\teval-rmse:0.363915\n",
-      "[5033]\ttrain-mae:0.215089\ttrain-rmse:0.285046\teval-mae:0.280914\teval-rmse:0.363915\n",
-      "[5034]\ttrain-mae:0.215074\ttrain-rmse:0.285027\teval-mae:0.280911\teval-rmse:0.363912\n",
-      "[5035]\ttrain-mae:0.215066\ttrain-rmse:0.285018\teval-mae:0.280911\teval-rmse:0.363911\n",
-      "[5036]\ttrain-mae:0.21506\ttrain-rmse:0.285012\teval-mae:0.28091\teval-rmse:0.363911\n",
-      "[5037]\ttrain-mae:0.215047\ttrain-rmse:0.284997\teval-mae:0.280908\teval-rmse:0.363909\n",
-      "[5038]\ttrain-mae:0.215032\ttrain-rmse:0.284976\teval-mae:0.28091\teval-rmse:0.36391\n",
-      "[5039]\ttrain-mae:0.215023\ttrain-rmse:0.284967\teval-mae:0.28091\teval-rmse:0.36391\n",
-      "[5040]\ttrain-mae:0.215015\ttrain-rmse:0.284958\teval-mae:0.28091\teval-rmse:0.36391\n",
-      "[5041]\ttrain-mae:0.215006\ttrain-rmse:0.284948\teval-mae:0.28091\teval-rmse:0.36391\n",
-      "[5042]\ttrain-mae:0.214999\ttrain-rmse:0.28494\teval-mae:0.28091\teval-rmse:0.363911\n",
-      "[5043]\ttrain-mae:0.214992\ttrain-rmse:0.284932\teval-mae:0.280909\teval-rmse:0.36391\n",
-      "[5044]\ttrain-mae:0.214971\ttrain-rmse:0.284903\teval-mae:0.280905\teval-rmse:0.363903\n",
-      "[5045]\ttrain-mae:0.214961\ttrain-rmse:0.284891\teval-mae:0.280906\teval-rmse:0.363904\n",
-      "[5046]\ttrain-mae:0.214954\ttrain-rmse:0.284882\teval-mae:0.280906\teval-rmse:0.363904\n",
-      "[5047]\ttrain-mae:0.214938\ttrain-rmse:0.284862\teval-mae:0.280904\teval-rmse:0.363902\n",
-      "[5048]\ttrain-mae:0.214931\ttrain-rmse:0.284853\teval-mae:0.280904\teval-rmse:0.363902\n",
-      "[5049]\ttrain-mae:0.214917\ttrain-rmse:0.284836\teval-mae:0.280901\teval-rmse:0.3639\n",
-      "[5050]\ttrain-mae:0.214894\ttrain-rmse:0.284809\teval-mae:0.280892\teval-rmse:0.36389\n",
-      "[5051]\ttrain-mae:0.214885\ttrain-rmse:0.2848\teval-mae:0.280892\teval-rmse:0.36389\n",
-      "[5052]\ttrain-mae:0.214879\ttrain-rmse:0.284794\teval-mae:0.280892\teval-rmse:0.363891\n",
-      "[5053]\ttrain-mae:0.214871\ttrain-rmse:0.284784\teval-mae:0.280892\teval-rmse:0.363891\n",
-      "[5054]\ttrain-mae:0.214862\ttrain-rmse:0.284775\teval-mae:0.280891\teval-rmse:0.363889\n",
-      "[5055]\ttrain-mae:0.214853\ttrain-rmse:0.284766\teval-mae:0.28089\teval-rmse:0.363888\n",
-      "[5056]\ttrain-mae:0.214835\ttrain-rmse:0.284744\teval-mae:0.280885\teval-rmse:0.363884\n",
-      "[5057]\ttrain-mae:0.214822\ttrain-rmse:0.284728\teval-mae:0.280885\teval-rmse:0.363884\n",
-      "[5058]\ttrain-mae:0.214814\ttrain-rmse:0.284718\teval-mae:0.280884\teval-rmse:0.363883\n",
-      "[5059]\ttrain-mae:0.214799\ttrain-rmse:0.284701\teval-mae:0.280878\teval-rmse:0.363875\n",
-      "[5060]\ttrain-mae:0.214791\ttrain-rmse:0.284692\teval-mae:0.280878\teval-rmse:0.363876\n",
-      "[5061]\ttrain-mae:0.214779\ttrain-rmse:0.284678\teval-mae:0.280877\teval-rmse:0.363875\n",
-      "[5062]\ttrain-mae:0.21477\ttrain-rmse:0.284668\teval-mae:0.280876\teval-rmse:0.363874\n",
-      "[5063]\ttrain-mae:0.214757\ttrain-rmse:0.284655\teval-mae:0.280874\teval-rmse:0.363872\n",
-      "[5064]\ttrain-mae:0.214743\ttrain-rmse:0.284637\teval-mae:0.280871\teval-rmse:0.363868\n",
-      "[5065]\ttrain-mae:0.214731\ttrain-rmse:0.284625\teval-mae:0.280869\teval-rmse:0.363865\n",
-      "[5066]\ttrain-mae:0.214716\ttrain-rmse:0.284605\teval-mae:0.280868\teval-rmse:0.363865\n",
-      "[5067]\ttrain-mae:0.214705\ttrain-rmse:0.284593\teval-mae:0.280865\teval-rmse:0.363863\n",
-      "[5068]\ttrain-mae:0.214686\ttrain-rmse:0.284568\teval-mae:0.28086\teval-rmse:0.363855\n",
-      "[5069]\ttrain-mae:0.214673\ttrain-rmse:0.284553\teval-mae:0.28086\teval-rmse:0.363855\n",
-      "[5070]\ttrain-mae:0.21466\ttrain-rmse:0.284536\teval-mae:0.280862\teval-rmse:0.363856\n",
-      "[5071]\ttrain-mae:0.214646\ttrain-rmse:0.284518\teval-mae:0.280857\teval-rmse:0.36385\n",
-      "[5072]\ttrain-mae:0.214629\ttrain-rmse:0.284496\teval-mae:0.280853\teval-rmse:0.363846\n",
-      "[5073]\ttrain-mae:0.214618\ttrain-rmse:0.284483\teval-mae:0.280853\teval-rmse:0.363847\n",
-      "[5074]\ttrain-mae:0.214612\ttrain-rmse:0.284476\teval-mae:0.280854\teval-rmse:0.363847\n",
-      "[5075]\ttrain-mae:0.214596\ttrain-rmse:0.284456\teval-mae:0.280853\teval-rmse:0.363846\n",
-      "[5076]\ttrain-mae:0.214578\ttrain-rmse:0.284432\teval-mae:0.280851\teval-rmse:0.363842\n",
-      "[5077]\ttrain-mae:0.214562\ttrain-rmse:0.28441\teval-mae:0.28085\teval-rmse:0.363842\n",
-      "[5078]\ttrain-mae:0.214549\ttrain-rmse:0.284396\teval-mae:0.280849\teval-rmse:0.363839\n",
-      "[5079]\ttrain-mae:0.214541\ttrain-rmse:0.284387\teval-mae:0.280848\teval-rmse:0.363838\n",
-      "[5080]\ttrain-mae:0.214533\ttrain-rmse:0.284378\teval-mae:0.280848\teval-rmse:0.36384\n",
-      "[5081]\ttrain-mae:0.21451\ttrain-rmse:0.28435\teval-mae:0.28084\teval-rmse:0.36383\n",
-      "[5082]\ttrain-mae:0.214496\ttrain-rmse:0.284333\teval-mae:0.280833\teval-rmse:0.363822\n",
-      "[5083]\ttrain-mae:0.214478\ttrain-rmse:0.284308\teval-mae:0.280829\teval-rmse:0.363816\n",
-      "[5084]\ttrain-mae:0.214467\ttrain-rmse:0.284295\teval-mae:0.280829\teval-rmse:0.363816\n",
-      "[5085]\ttrain-mae:0.214455\ttrain-rmse:0.284281\teval-mae:0.280823\teval-rmse:0.36381\n",
-      "[5086]\ttrain-mae:0.214438\ttrain-rmse:0.28426\teval-mae:0.280819\teval-rmse:0.363805\n",
-      "[5087]\ttrain-mae:0.214425\ttrain-rmse:0.284242\teval-mae:0.280821\teval-rmse:0.363804\n",
-      "[5088]\ttrain-mae:0.214414\ttrain-rmse:0.284229\teval-mae:0.28082\teval-rmse:0.363802\n",
-      "[5089]\ttrain-mae:0.214402\ttrain-rmse:0.284214\teval-mae:0.280819\teval-rmse:0.363802\n",
-      "[5090]\ttrain-mae:0.214392\ttrain-rmse:0.284201\teval-mae:0.280818\teval-rmse:0.363802\n",
-      "[5091]\ttrain-mae:0.21438\ttrain-rmse:0.284185\teval-mae:0.280818\teval-rmse:0.363802\n",
-      "[5092]\ttrain-mae:0.21437\ttrain-rmse:0.284175\teval-mae:0.280817\teval-rmse:0.3638\n",
-      "[5093]\ttrain-mae:0.214366\ttrain-rmse:0.284171\teval-mae:0.280817\teval-rmse:0.363801\n",
-      "[5094]\ttrain-mae:0.214349\ttrain-rmse:0.284152\teval-mae:0.28081\teval-rmse:0.363793\n",
-      "[5095]\ttrain-mae:0.214335\ttrain-rmse:0.284136\teval-mae:0.280808\teval-rmse:0.363792\n",
-      "[5096]\ttrain-mae:0.214321\ttrain-rmse:0.284119\teval-mae:0.280805\teval-rmse:0.363789\n",
-      "[5097]\ttrain-mae:0.214308\ttrain-rmse:0.284106\teval-mae:0.280801\teval-rmse:0.363785\n",
-      "[5098]\ttrain-mae:0.214296\ttrain-rmse:0.284091\teval-mae:0.2808\teval-rmse:0.363785\n",
-      "[5099]\ttrain-mae:0.214284\ttrain-rmse:0.284076\teval-mae:0.2808\teval-rmse:0.363783\n",
-      "[5100]\ttrain-mae:0.214273\ttrain-rmse:0.284066\teval-mae:0.280796\teval-rmse:0.36378\n",
-      "[5101]\ttrain-mae:0.214263\ttrain-rmse:0.284056\teval-mae:0.280796\teval-rmse:0.36378\n",
-      "[5102]\ttrain-mae:0.214253\ttrain-rmse:0.284045\teval-mae:0.280796\teval-rmse:0.363779\n",
-      "[5103]\ttrain-mae:0.214243\ttrain-rmse:0.284033\teval-mae:0.280795\teval-rmse:0.363779\n",
-      "[5104]\ttrain-mae:0.21423\ttrain-rmse:0.284017\teval-mae:0.280791\teval-rmse:0.363774\n",
-      "[5105]\ttrain-mae:0.214218\ttrain-rmse:0.284004\teval-mae:0.280788\teval-rmse:0.363772\n",
-      "[5106]\ttrain-mae:0.21421\ttrain-rmse:0.283996\teval-mae:0.280785\teval-rmse:0.36377\n",
-      "[5107]\ttrain-mae:0.214199\ttrain-rmse:0.283983\teval-mae:0.280783\teval-rmse:0.363767\n",
-      "[5108]\ttrain-mae:0.214176\ttrain-rmse:0.283953\teval-mae:0.280775\teval-rmse:0.36376\n",
-      "[5109]\ttrain-mae:0.214167\ttrain-rmse:0.283943\teval-mae:0.280775\teval-rmse:0.363759\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[5110]\ttrain-mae:0.214158\ttrain-rmse:0.283933\teval-mae:0.280773\teval-rmse:0.363758\n",
-      "[5111]\ttrain-mae:0.21415\ttrain-rmse:0.283923\teval-mae:0.280773\teval-rmse:0.363756\n",
-      "[5112]\ttrain-mae:0.21414\ttrain-rmse:0.283914\teval-mae:0.280771\teval-rmse:0.363756\n",
-      "[5113]\ttrain-mae:0.214132\ttrain-rmse:0.283905\teval-mae:0.280771\teval-rmse:0.363755\n",
-      "[5114]\ttrain-mae:0.214124\ttrain-rmse:0.283896\teval-mae:0.28077\teval-rmse:0.363754\n",
-      "[5115]\ttrain-mae:0.214109\ttrain-rmse:0.283878\teval-mae:0.280767\teval-rmse:0.36375\n",
-      "[5116]\ttrain-mae:0.214099\ttrain-rmse:0.283866\teval-mae:0.280768\teval-rmse:0.36375\n",
-      "[5117]\ttrain-mae:0.214089\ttrain-rmse:0.283857\teval-mae:0.280766\teval-rmse:0.363749\n",
-      "[5118]\ttrain-mae:0.21408\ttrain-rmse:0.283845\teval-mae:0.280765\teval-rmse:0.363747\n",
-      "[5119]\ttrain-mae:0.21406\ttrain-rmse:0.283821\teval-mae:0.280756\teval-rmse:0.363738\n",
-      "[5120]\ttrain-mae:0.214043\ttrain-rmse:0.283799\teval-mae:0.280754\teval-rmse:0.363735\n",
-      "[5121]\ttrain-mae:0.214029\ttrain-rmse:0.283784\teval-mae:0.280749\teval-rmse:0.36373\n",
-      "[5122]\ttrain-mae:0.214013\ttrain-rmse:0.283763\teval-mae:0.280749\teval-rmse:0.36373\n",
-      "[5123]\ttrain-mae:0.213996\ttrain-rmse:0.283746\teval-mae:0.280743\teval-rmse:0.363723\n",
-      "[5124]\ttrain-mae:0.21398\ttrain-rmse:0.283725\teval-mae:0.28074\teval-rmse:0.36372\n",
-      "[5125]\ttrain-mae:0.213967\ttrain-rmse:0.283712\teval-mae:0.280737\teval-rmse:0.363716\n",
-      "[5126]\ttrain-mae:0.213953\ttrain-rmse:0.283692\teval-mae:0.280739\teval-rmse:0.363718\n",
-      "[5127]\ttrain-mae:0.213939\ttrain-rmse:0.283673\teval-mae:0.280738\teval-rmse:0.363716\n",
-      "[5128]\ttrain-mae:0.213919\ttrain-rmse:0.283647\teval-mae:0.280732\teval-rmse:0.36371\n",
-      "[5129]\ttrain-mae:0.213911\ttrain-rmse:0.283637\teval-mae:0.280733\teval-rmse:0.363711\n",
-      "[5130]\ttrain-mae:0.213904\ttrain-rmse:0.283628\teval-mae:0.280733\teval-rmse:0.36371\n",
-      "[5131]\ttrain-mae:0.213895\ttrain-rmse:0.28362\teval-mae:0.280732\teval-rmse:0.363709\n",
-      "[5132]\ttrain-mae:0.213877\ttrain-rmse:0.283595\teval-mae:0.280728\teval-rmse:0.363706\n",
-      "[5133]\ttrain-mae:0.213861\ttrain-rmse:0.283575\teval-mae:0.280727\teval-rmse:0.363704\n",
-      "[5134]\ttrain-mae:0.213847\ttrain-rmse:0.283559\teval-mae:0.280724\teval-rmse:0.3637\n",
-      "[5135]\ttrain-mae:0.213833\ttrain-rmse:0.283539\teval-mae:0.280724\teval-rmse:0.3637\n",
-      "[5136]\ttrain-mae:0.21382\ttrain-rmse:0.283524\teval-mae:0.280723\teval-rmse:0.3637\n",
-      "[5137]\ttrain-mae:0.213806\ttrain-rmse:0.283505\teval-mae:0.280722\teval-rmse:0.363698\n",
-      "[5138]\ttrain-mae:0.21379\ttrain-rmse:0.283485\teval-mae:0.280721\teval-rmse:0.363698\n",
-      "[5139]\ttrain-mae:0.213775\ttrain-rmse:0.283464\teval-mae:0.28072\teval-rmse:0.363695\n",
-      "[5140]\ttrain-mae:0.213759\ttrain-rmse:0.283443\teval-mae:0.280715\teval-rmse:0.36369\n",
-      "[5141]\ttrain-mae:0.213744\ttrain-rmse:0.283426\teval-mae:0.280712\teval-rmse:0.363687\n",
-      "[5142]\ttrain-mae:0.213728\ttrain-rmse:0.283405\teval-mae:0.280708\teval-rmse:0.36368\n",
-      "[5143]\ttrain-mae:0.213714\ttrain-rmse:0.283388\teval-mae:0.280702\teval-rmse:0.363674\n",
-      "[5144]\ttrain-mae:0.213694\ttrain-rmse:0.28336\teval-mae:0.280698\teval-rmse:0.363668\n",
-      "[5145]\ttrain-mae:0.213685\ttrain-rmse:0.283351\teval-mae:0.280698\teval-rmse:0.363669\n",
-      "[5146]\ttrain-mae:0.213674\ttrain-rmse:0.283339\teval-mae:0.280697\teval-rmse:0.363668\n",
-      "[5147]\ttrain-mae:0.213663\ttrain-rmse:0.283328\teval-mae:0.280695\teval-rmse:0.363667\n",
-      "[5148]\ttrain-mae:0.213651\ttrain-rmse:0.283311\teval-mae:0.280695\teval-rmse:0.363666\n",
-      "[5149]\ttrain-mae:0.21364\ttrain-rmse:0.283298\teval-mae:0.280695\teval-rmse:0.363667\n",
-      "[5150]\ttrain-mae:0.213631\ttrain-rmse:0.283287\teval-mae:0.280695\teval-rmse:0.363666\n",
-      "[5151]\ttrain-mae:0.213617\ttrain-rmse:0.28327\teval-mae:0.280692\teval-rmse:0.363663\n",
-      "[5152]\ttrain-mae:0.213611\ttrain-rmse:0.283265\teval-mae:0.280691\teval-rmse:0.363662\n",
-      "[5153]\ttrain-mae:0.21359\ttrain-rmse:0.283237\teval-mae:0.280686\teval-rmse:0.363656\n",
-      "[5154]\ttrain-mae:0.213583\ttrain-rmse:0.283227\teval-mae:0.280686\teval-rmse:0.363657\n",
-      "[5155]\ttrain-mae:0.21357\ttrain-rmse:0.283211\teval-mae:0.280683\teval-rmse:0.363651\n",
-      "[5156]\ttrain-mae:0.213562\ttrain-rmse:0.283201\teval-mae:0.280683\teval-rmse:0.363653\n",
-      "[5157]\ttrain-mae:0.21355\ttrain-rmse:0.283187\teval-mae:0.280685\teval-rmse:0.363653\n",
-      "[5158]\ttrain-mae:0.213535\ttrain-rmse:0.283164\teval-mae:0.280683\teval-rmse:0.363652\n",
-      "[5159]\ttrain-mae:0.213529\ttrain-rmse:0.283158\teval-mae:0.280684\teval-rmse:0.363653\n",
-      "[5160]\ttrain-mae:0.213516\ttrain-rmse:0.283142\teval-mae:0.280684\teval-rmse:0.363653\n",
-      "[5161]\ttrain-mae:0.213503\ttrain-rmse:0.283123\teval-mae:0.280684\teval-rmse:0.363653\n",
-      "[5162]\ttrain-mae:0.213495\ttrain-rmse:0.283115\teval-mae:0.280684\teval-rmse:0.363654\n",
-      "[5163]\ttrain-mae:0.213481\ttrain-rmse:0.283097\teval-mae:0.280682\teval-rmse:0.363653\n",
-      "[5164]\ttrain-mae:0.213472\ttrain-rmse:0.283086\teval-mae:0.280682\teval-rmse:0.363653\n",
-      "[5165]\ttrain-mae:0.213457\ttrain-rmse:0.283064\teval-mae:0.280683\teval-rmse:0.363654\n",
-      "[5166]\ttrain-mae:0.213449\ttrain-rmse:0.283056\teval-mae:0.280684\teval-rmse:0.363656\n",
-      "[5167]\ttrain-mae:0.213441\ttrain-rmse:0.283047\teval-mae:0.280682\teval-rmse:0.363654\n",
-      "[5168]\ttrain-mae:0.213433\ttrain-rmse:0.283038\teval-mae:0.280682\teval-rmse:0.363655\n",
-      "[5169]\ttrain-mae:0.213426\ttrain-rmse:0.283031\teval-mae:0.280682\teval-rmse:0.363655\n",
-      "[5170]\ttrain-mae:0.213419\ttrain-rmse:0.283024\teval-mae:0.280681\teval-rmse:0.363655\n",
-      "[5171]\ttrain-mae:0.213411\ttrain-rmse:0.283014\teval-mae:0.280682\teval-rmse:0.363656\n",
-      "[5172]\ttrain-mae:0.213398\ttrain-rmse:0.282999\teval-mae:0.280679\teval-rmse:0.363654\n",
-      "[5173]\ttrain-mae:0.213384\ttrain-rmse:0.28298\teval-mae:0.280675\teval-rmse:0.363648\n",
-      "[5174]\ttrain-mae:0.213375\ttrain-rmse:0.282969\teval-mae:0.280675\teval-rmse:0.363648\n",
-      "[5175]\ttrain-mae:0.213359\ttrain-rmse:0.282951\teval-mae:0.280668\teval-rmse:0.363641\n",
-      "[5176]\ttrain-mae:0.213346\ttrain-rmse:0.282937\teval-mae:0.280664\teval-rmse:0.363636\n",
-      "[5177]\ttrain-mae:0.213337\ttrain-rmse:0.282927\teval-mae:0.280662\teval-rmse:0.363635\n",
-      "[5178]\ttrain-mae:0.21333\ttrain-rmse:0.28292\teval-mae:0.280662\teval-rmse:0.363635\n",
-      "[5179]\ttrain-mae:0.213321\ttrain-rmse:0.282912\teval-mae:0.280661\teval-rmse:0.363634\n",
-      "[5180]\ttrain-mae:0.213309\ttrain-rmse:0.282897\teval-mae:0.28066\teval-rmse:0.363632\n",
-      "[5181]\ttrain-mae:0.213301\ttrain-rmse:0.282889\teval-mae:0.28066\teval-rmse:0.363633\n",
-      "[5182]\ttrain-mae:0.213293\ttrain-rmse:0.282879\teval-mae:0.28066\teval-rmse:0.363633\n",
-      "[5183]\ttrain-mae:0.213279\ttrain-rmse:0.282861\teval-mae:0.280656\teval-rmse:0.363629\n",
-      "[5184]\ttrain-mae:0.213268\ttrain-rmse:0.282849\teval-mae:0.280654\teval-rmse:0.363628\n",
-      "[5185]\ttrain-mae:0.213252\ttrain-rmse:0.282827\teval-mae:0.280651\teval-rmse:0.363623\n",
-      "[5186]\ttrain-mae:0.21324\ttrain-rmse:0.282811\teval-mae:0.280648\teval-rmse:0.36362\n",
-      "[5187]\ttrain-mae:0.213224\ttrain-rmse:0.28279\teval-mae:0.280644\teval-rmse:0.363614\n",
-      "[5188]\ttrain-mae:0.213213\ttrain-rmse:0.282778\teval-mae:0.280643\teval-rmse:0.363614\n",
-      "[5189]\ttrain-mae:0.213197\ttrain-rmse:0.282755\teval-mae:0.280644\teval-rmse:0.363614\n",
-      "[5190]\ttrain-mae:0.213188\ttrain-rmse:0.282744\teval-mae:0.280643\teval-rmse:0.363613\n",
-      "[5191]\ttrain-mae:0.213175\ttrain-rmse:0.282727\teval-mae:0.280641\teval-rmse:0.36361\n",
-      "[5192]\ttrain-mae:0.213162\ttrain-rmse:0.282712\teval-mae:0.280639\teval-rmse:0.363608\n",
-      "[5193]\ttrain-mae:0.213147\ttrain-rmse:0.282692\teval-mae:0.280637\teval-rmse:0.363606\n",
-      "[5194]\ttrain-mae:0.213137\ttrain-rmse:0.282681\teval-mae:0.280637\teval-rmse:0.363606\n",
-      "[5195]\ttrain-mae:0.213128\ttrain-rmse:0.282671\teval-mae:0.280637\teval-rmse:0.363605\n",
-      "[5196]\ttrain-mae:0.213122\ttrain-rmse:0.282665\teval-mae:0.280636\teval-rmse:0.363604\n",
-      "[5197]\ttrain-mae:0.213115\ttrain-rmse:0.282657\teval-mae:0.280635\teval-rmse:0.363603\n",
-      "[5198]\ttrain-mae:0.213103\ttrain-rmse:0.282643\teval-mae:0.280632\teval-rmse:0.3636\n",
-      "[5199]\ttrain-mae:0.21309\ttrain-rmse:0.282629\teval-mae:0.280627\teval-rmse:0.363595\n",
-      "[5200]\ttrain-mae:0.213081\ttrain-rmse:0.282618\teval-mae:0.280628\teval-rmse:0.363595\n",
-      "[5201]\ttrain-mae:0.213077\ttrain-rmse:0.282615\teval-mae:0.280628\teval-rmse:0.363595\n",
-      "[5202]\ttrain-mae:0.213073\ttrain-rmse:0.28261\teval-mae:0.280628\teval-rmse:0.363595\n",
-      "[5203]\ttrain-mae:0.213068\ttrain-rmse:0.282605\teval-mae:0.280628\teval-rmse:0.363595\n",
-      "[5204]\ttrain-mae:0.21306\ttrain-rmse:0.282596\teval-mae:0.28063\teval-rmse:0.363596\n",
-      "[5205]\ttrain-mae:0.21305\ttrain-rmse:0.282583\teval-mae:0.28063\teval-rmse:0.363597\n",
-      "[5206]\ttrain-mae:0.213034\ttrain-rmse:0.282567\teval-mae:0.280623\teval-rmse:0.36359\n",
-      "[5207]\ttrain-mae:0.213015\ttrain-rmse:0.282542\teval-mae:0.280619\teval-rmse:0.363585\n",
-      "[5208]\ttrain-mae:0.212999\ttrain-rmse:0.282521\teval-mae:0.280618\teval-rmse:0.363584\n",
-      "[5209]\ttrain-mae:0.212991\ttrain-rmse:0.282511\teval-mae:0.280618\teval-rmse:0.363584\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[5210]\ttrain-mae:0.212985\ttrain-rmse:0.282506\teval-mae:0.280618\teval-rmse:0.363585\n",
-      "[5211]\ttrain-mae:0.212973\ttrain-rmse:0.282494\teval-mae:0.280616\teval-rmse:0.363583\n",
-      "[5212]\ttrain-mae:0.212963\ttrain-rmse:0.282484\teval-mae:0.280614\teval-rmse:0.36358\n",
-      "[5213]\ttrain-mae:0.21295\ttrain-rmse:0.282466\teval-mae:0.280612\teval-rmse:0.363577\n",
-      "[5214]\ttrain-mae:0.212943\ttrain-rmse:0.282458\teval-mae:0.280614\teval-rmse:0.363579\n",
-      "[5215]\ttrain-mae:0.212933\ttrain-rmse:0.282447\teval-mae:0.280615\teval-rmse:0.36358\n",
-      "[5216]\ttrain-mae:0.21292\ttrain-rmse:0.282431\teval-mae:0.280612\teval-rmse:0.363578\n",
-      "[5217]\ttrain-mae:0.21291\ttrain-rmse:0.282419\teval-mae:0.280612\teval-rmse:0.363577\n",
-      "[5218]\ttrain-mae:0.212894\ttrain-rmse:0.282398\teval-mae:0.28061\teval-rmse:0.363575\n",
-      "[5219]\ttrain-mae:0.212883\ttrain-rmse:0.282384\teval-mae:0.280612\teval-rmse:0.363576\n",
-      "[5220]\ttrain-mae:0.212877\ttrain-rmse:0.282377\teval-mae:0.280612\teval-rmse:0.363577\n",
-      "[5221]\ttrain-mae:0.21287\ttrain-rmse:0.28237\teval-mae:0.280612\teval-rmse:0.363576\n",
-      "[5222]\ttrain-mae:0.212858\ttrain-rmse:0.282356\teval-mae:0.280612\teval-rmse:0.363577\n",
-      "[5223]\ttrain-mae:0.212855\ttrain-rmse:0.282353\teval-mae:0.280612\teval-rmse:0.363577\n",
-      "[5224]\ttrain-mae:0.212846\ttrain-rmse:0.282347\teval-mae:0.280609\teval-rmse:0.363574\n",
-      "[5225]\ttrain-mae:0.212837\ttrain-rmse:0.282335\teval-mae:0.280608\teval-rmse:0.363574\n",
-      "[5226]\ttrain-mae:0.212826\ttrain-rmse:0.282322\teval-mae:0.280608\teval-rmse:0.363574\n",
-      "[5227]\ttrain-mae:0.212816\ttrain-rmse:0.282311\teval-mae:0.280607\teval-rmse:0.363574\n",
-      "[5228]\ttrain-mae:0.2128\ttrain-rmse:0.28229\teval-mae:0.280604\teval-rmse:0.363572\n",
-      "[5229]\ttrain-mae:0.21279\ttrain-rmse:0.282281\teval-mae:0.280604\teval-rmse:0.363572\n",
-      "[5230]\ttrain-mae:0.212778\ttrain-rmse:0.282267\teval-mae:0.280602\teval-rmse:0.36357\n",
-      "[5231]\ttrain-mae:0.212765\ttrain-rmse:0.282254\teval-mae:0.280601\teval-rmse:0.363569\n",
-      "[5232]\ttrain-mae:0.21275\ttrain-rmse:0.282237\teval-mae:0.280597\teval-rmse:0.363566\n",
-      "[5233]\ttrain-mae:0.212736\ttrain-rmse:0.282219\teval-mae:0.280593\teval-rmse:0.363561\n",
-      "[5234]\ttrain-mae:0.21272\ttrain-rmse:0.282198\teval-mae:0.280591\teval-rmse:0.363559\n",
-      "[5235]\ttrain-mae:0.212711\ttrain-rmse:0.282187\teval-mae:0.280591\teval-rmse:0.363559\n",
-      "[5236]\ttrain-mae:0.212699\ttrain-rmse:0.282171\teval-mae:0.280592\teval-rmse:0.363559\n",
-      "[5237]\ttrain-mae:0.212686\ttrain-rmse:0.282158\teval-mae:0.280589\teval-rmse:0.363556\n",
-      "[5238]\ttrain-mae:0.212679\ttrain-rmse:0.282151\teval-mae:0.28059\teval-rmse:0.363557\n",
-      "[5239]\ttrain-mae:0.21267\ttrain-rmse:0.282141\teval-mae:0.280588\teval-rmse:0.363555\n",
-      "[5240]\ttrain-mae:0.21266\ttrain-rmse:0.282131\teval-mae:0.280587\teval-rmse:0.363554\n",
-      "[5241]\ttrain-mae:0.212639\ttrain-rmse:0.282104\teval-mae:0.280582\teval-rmse:0.363548\n",
-      "[5242]\ttrain-mae:0.212623\ttrain-rmse:0.282085\teval-mae:0.280576\teval-rmse:0.363541\n",
-      "[5243]\ttrain-mae:0.212612\ttrain-rmse:0.282073\teval-mae:0.280576\teval-rmse:0.363542\n",
-      "[5244]\ttrain-mae:0.212603\ttrain-rmse:0.282061\teval-mae:0.280576\teval-rmse:0.363541\n",
-      "[5245]\ttrain-mae:0.212588\ttrain-rmse:0.282045\teval-mae:0.280573\teval-rmse:0.363539\n",
-      "[5246]\ttrain-mae:0.212582\ttrain-rmse:0.282039\teval-mae:0.280573\teval-rmse:0.363539\n",
-      "[5247]\ttrain-mae:0.212573\ttrain-rmse:0.282028\teval-mae:0.280574\teval-rmse:0.36354\n",
-      "[5248]\ttrain-mae:0.212562\ttrain-rmse:0.282013\teval-mae:0.280576\teval-rmse:0.363541\n",
-      "[5249]\ttrain-mae:0.212549\ttrain-rmse:0.281997\teval-mae:0.280578\teval-rmse:0.363543\n",
-      "[5250]\ttrain-mae:0.212531\ttrain-rmse:0.281973\teval-mae:0.280571\teval-rmse:0.363536\n",
-      "[5251]\ttrain-mae:0.212515\ttrain-rmse:0.281955\teval-mae:0.280565\teval-rmse:0.363531\n",
-      "[5252]\ttrain-mae:0.212509\ttrain-rmse:0.281949\teval-mae:0.280566\teval-rmse:0.363531\n",
-      "[5253]\ttrain-mae:0.212496\ttrain-rmse:0.281934\teval-mae:0.280562\teval-rmse:0.363527\n",
-      "[5254]\ttrain-mae:0.212482\ttrain-rmse:0.281918\teval-mae:0.280559\teval-rmse:0.363523\n",
-      "[5255]\ttrain-mae:0.212473\ttrain-rmse:0.281907\teval-mae:0.280559\teval-rmse:0.363523\n",
-      "[5256]\ttrain-mae:0.212462\ttrain-rmse:0.281893\teval-mae:0.280558\teval-rmse:0.363522\n",
-      "[5257]\ttrain-mae:0.212443\ttrain-rmse:0.281868\teval-mae:0.280556\teval-rmse:0.363517\n",
-      "[5258]\ttrain-mae:0.212429\ttrain-rmse:0.28185\teval-mae:0.280556\teval-rmse:0.363517\n",
-      "[5259]\ttrain-mae:0.212412\ttrain-rmse:0.281827\teval-mae:0.280553\teval-rmse:0.363515\n",
-      "[5260]\ttrain-mae:0.2124\ttrain-rmse:0.281813\teval-mae:0.280554\teval-rmse:0.363516\n",
-      "[5261]\ttrain-mae:0.212383\ttrain-rmse:0.281795\teval-mae:0.280547\teval-rmse:0.363509\n",
-      "[5262]\ttrain-mae:0.212374\ttrain-rmse:0.281785\teval-mae:0.280546\teval-rmse:0.363509\n",
-      "[5263]\ttrain-mae:0.212363\ttrain-rmse:0.28177\teval-mae:0.280547\teval-rmse:0.363509\n",
-      "[5264]\ttrain-mae:0.212355\ttrain-rmse:0.28176\teval-mae:0.280547\teval-rmse:0.363509\n",
-      "[5265]\ttrain-mae:0.212347\ttrain-rmse:0.281752\teval-mae:0.280548\teval-rmse:0.36351\n",
-      "[5266]\ttrain-mae:0.212339\ttrain-rmse:0.281743\teval-mae:0.280548\teval-rmse:0.363509\n",
-      "[5267]\ttrain-mae:0.212333\ttrain-rmse:0.281738\teval-mae:0.280547\teval-rmse:0.363508\n",
-      "[5268]\ttrain-mae:0.212319\ttrain-rmse:0.281721\teval-mae:0.280542\teval-rmse:0.363503\n",
-      "[5269]\ttrain-mae:0.212298\ttrain-rmse:0.281696\teval-mae:0.280535\teval-rmse:0.363496\n",
-      "[5270]\ttrain-mae:0.212279\ttrain-rmse:0.28167\teval-mae:0.280529\teval-rmse:0.36349\n",
-      "[5271]\ttrain-mae:0.21227\ttrain-rmse:0.28166\teval-mae:0.280528\teval-rmse:0.363488\n",
-      "[5272]\ttrain-mae:0.21226\ttrain-rmse:0.281647\teval-mae:0.280529\teval-rmse:0.36349\n",
-      "[5273]\ttrain-mae:0.212245\ttrain-rmse:0.281628\teval-mae:0.28053\teval-rmse:0.363492\n",
-      "[5274]\ttrain-mae:0.212236\ttrain-rmse:0.281617\teval-mae:0.28053\teval-rmse:0.363493\n",
-      "[5275]\ttrain-mae:0.212228\ttrain-rmse:0.281609\teval-mae:0.28053\teval-rmse:0.363492\n",
-      "[5276]\ttrain-mae:0.21222\ttrain-rmse:0.281601\teval-mae:0.28053\teval-rmse:0.363492\n",
-      "[5277]\ttrain-mae:0.212206\ttrain-rmse:0.281588\teval-mae:0.280524\teval-rmse:0.363487\n",
-      "[5278]\ttrain-mae:0.21219\ttrain-rmse:0.281568\teval-mae:0.280524\teval-rmse:0.363486\n",
-      "[5279]\ttrain-mae:0.212176\ttrain-rmse:0.281549\teval-mae:0.280522\teval-rmse:0.363484\n",
-      "[5280]\ttrain-mae:0.212165\ttrain-rmse:0.281537\teval-mae:0.280522\teval-rmse:0.363485\n",
-      "[5281]\ttrain-mae:0.212149\ttrain-rmse:0.281518\teval-mae:0.280517\teval-rmse:0.36348\n",
-      "[5282]\ttrain-mae:0.21214\ttrain-rmse:0.281507\teval-mae:0.280518\teval-rmse:0.363481\n",
-      "[5283]\ttrain-mae:0.212132\ttrain-rmse:0.281498\teval-mae:0.280518\teval-rmse:0.363481\n",
-      "[5284]\ttrain-mae:0.212125\ttrain-rmse:0.28149\teval-mae:0.280518\teval-rmse:0.363481\n",
-      "[5285]\ttrain-mae:0.212106\ttrain-rmse:0.281468\teval-mae:0.280513\teval-rmse:0.363475\n",
-      "[5286]\ttrain-mae:0.212094\ttrain-rmse:0.281452\teval-mae:0.280512\teval-rmse:0.363475\n",
-      "[5287]\ttrain-mae:0.212083\ttrain-rmse:0.281439\teval-mae:0.280511\teval-rmse:0.363474\n",
-      "[5288]\ttrain-mae:0.212075\ttrain-rmse:0.281431\teval-mae:0.280511\teval-rmse:0.363474\n",
-      "[5289]\ttrain-mae:0.212065\ttrain-rmse:0.28142\teval-mae:0.280509\teval-rmse:0.363471\n",
-      "[5290]\ttrain-mae:0.212056\ttrain-rmse:0.28141\teval-mae:0.280508\teval-rmse:0.363471\n",
-      "[5291]\ttrain-mae:0.212043\ttrain-rmse:0.281394\teval-mae:0.280509\teval-rmse:0.363472\n",
-      "[5292]\ttrain-mae:0.212029\ttrain-rmse:0.281376\teval-mae:0.280508\teval-rmse:0.363471\n",
-      "[5293]\ttrain-mae:0.212012\ttrain-rmse:0.281355\teval-mae:0.280505\teval-rmse:0.363466\n",
-      "[5294]\ttrain-mae:0.212002\ttrain-rmse:0.281344\teval-mae:0.280505\teval-rmse:0.363466\n",
-      "[5295]\ttrain-mae:0.211984\ttrain-rmse:0.281321\teval-mae:0.280498\teval-rmse:0.363458\n",
-      "[5296]\ttrain-mae:0.211971\ttrain-rmse:0.281306\teval-mae:0.280498\teval-rmse:0.363458\n",
-      "[5297]\ttrain-mae:0.211956\ttrain-rmse:0.28129\teval-mae:0.280494\teval-rmse:0.363454\n",
-      "[5298]\ttrain-mae:0.21194\ttrain-rmse:0.281267\teval-mae:0.280495\teval-rmse:0.363454\n",
-      "[5299]\ttrain-mae:0.211929\ttrain-rmse:0.281254\teval-mae:0.280495\teval-rmse:0.363454\n",
-      "[5300]\ttrain-mae:0.211919\ttrain-rmse:0.281241\teval-mae:0.280495\teval-rmse:0.363454\n",
-      "[5301]\ttrain-mae:0.211903\ttrain-rmse:0.28122\teval-mae:0.280493\teval-rmse:0.363451\n",
-      "[5302]\ttrain-mae:0.211888\ttrain-rmse:0.281203\teval-mae:0.28049\teval-rmse:0.363448\n",
-      "[5303]\ttrain-mae:0.211878\ttrain-rmse:0.281193\teval-mae:0.280487\teval-rmse:0.363445\n",
-      "[5304]\ttrain-mae:0.211864\ttrain-rmse:0.281175\teval-mae:0.280487\teval-rmse:0.363445\n",
-      "[5305]\ttrain-mae:0.211846\ttrain-rmse:0.281153\teval-mae:0.280482\teval-rmse:0.36344\n",
-      "[5306]\ttrain-mae:0.211831\ttrain-rmse:0.281138\teval-mae:0.280474\teval-rmse:0.363432\n",
-      "[5307]\ttrain-mae:0.211813\ttrain-rmse:0.281117\teval-mae:0.280468\teval-rmse:0.363424\n",
-      "[5308]\ttrain-mae:0.2118\ttrain-rmse:0.281101\teval-mae:0.280468\teval-rmse:0.363425\n",
-      "[5309]\ttrain-mae:0.211787\ttrain-rmse:0.281087\teval-mae:0.280463\teval-rmse:0.363421\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[5310]\ttrain-mae:0.211766\ttrain-rmse:0.281063\teval-mae:0.280455\teval-rmse:0.363413\n",
-      "[5311]\ttrain-mae:0.211751\ttrain-rmse:0.281044\teval-mae:0.280454\teval-rmse:0.36341\n",
-      "[5312]\ttrain-mae:0.211738\ttrain-rmse:0.281026\teval-mae:0.280454\teval-rmse:0.36341\n",
-      "[5313]\ttrain-mae:0.211729\ttrain-rmse:0.281016\teval-mae:0.280455\teval-rmse:0.363411\n",
-      "[5314]\ttrain-mae:0.211716\ttrain-rmse:0.281\teval-mae:0.280455\teval-rmse:0.36341\n",
-      "[5315]\ttrain-mae:0.211703\ttrain-rmse:0.280983\teval-mae:0.280455\teval-rmse:0.36341\n",
-      "[5316]\ttrain-mae:0.211687\ttrain-rmse:0.280963\teval-mae:0.280451\teval-rmse:0.363405\n",
-      "[5317]\ttrain-mae:0.211675\ttrain-rmse:0.280948\teval-mae:0.28045\teval-rmse:0.363405\n",
-      "[5318]\ttrain-mae:0.211667\ttrain-rmse:0.28094\teval-mae:0.28045\teval-rmse:0.363404\n",
-      "[5319]\ttrain-mae:0.211655\ttrain-rmse:0.280928\teval-mae:0.280448\teval-rmse:0.363402\n",
-      "[5320]\ttrain-mae:0.211651\ttrain-rmse:0.280923\teval-mae:0.280448\teval-rmse:0.363402\n",
-      "[5321]\ttrain-mae:0.211648\ttrain-rmse:0.280921\teval-mae:0.280447\teval-rmse:0.363402\n",
-      "[5322]\ttrain-mae:0.211639\ttrain-rmse:0.280911\teval-mae:0.280447\teval-rmse:0.363402\n",
-      "[5323]\ttrain-mae:0.211626\ttrain-rmse:0.280897\teval-mae:0.280446\teval-rmse:0.3634\n",
-      "[5324]\ttrain-mae:0.211609\ttrain-rmse:0.280874\teval-mae:0.280442\teval-rmse:0.363396\n",
-      "[5325]\ttrain-mae:0.211597\ttrain-rmse:0.28086\teval-mae:0.280444\teval-rmse:0.363396\n",
-      "[5326]\ttrain-mae:0.211584\ttrain-rmse:0.280846\teval-mae:0.280442\teval-rmse:0.363394\n",
-      "[5327]\ttrain-mae:0.211571\ttrain-rmse:0.280829\teval-mae:0.28044\teval-rmse:0.363392\n",
-      "[5328]\ttrain-mae:0.211559\ttrain-rmse:0.280816\teval-mae:0.280439\teval-rmse:0.363391\n",
-      "[5329]\ttrain-mae:0.211544\ttrain-rmse:0.280796\teval-mae:0.280436\teval-rmse:0.363385\n",
-      "[5330]\ttrain-mae:0.211529\ttrain-rmse:0.280775\teval-mae:0.280436\teval-rmse:0.363386\n",
-      "[5331]\ttrain-mae:0.211516\ttrain-rmse:0.280759\teval-mae:0.280437\teval-rmse:0.363387\n",
-      "[5332]\ttrain-mae:0.211499\ttrain-rmse:0.280738\teval-mae:0.280436\teval-rmse:0.363385\n",
-      "[5333]\ttrain-mae:0.211492\ttrain-rmse:0.280733\teval-mae:0.280433\teval-rmse:0.363383\n",
-      "[5334]\ttrain-mae:0.211481\ttrain-rmse:0.280722\teval-mae:0.280432\teval-rmse:0.363381\n",
-      "[5335]\ttrain-mae:0.211476\ttrain-rmse:0.280719\teval-mae:0.280431\teval-rmse:0.363381\n",
-      "[5336]\ttrain-mae:0.21146\ttrain-rmse:0.280698\teval-mae:0.280431\teval-rmse:0.36338\n",
-      "[5337]\ttrain-mae:0.211454\ttrain-rmse:0.280692\teval-mae:0.280431\teval-rmse:0.36338\n",
-      "[5338]\ttrain-mae:0.211448\ttrain-rmse:0.280687\teval-mae:0.280432\teval-rmse:0.363381\n",
-      "[5339]\ttrain-mae:0.211439\ttrain-rmse:0.280676\teval-mae:0.280432\teval-rmse:0.36338\n",
-      "[5340]\ttrain-mae:0.211435\ttrain-rmse:0.280673\teval-mae:0.280431\teval-rmse:0.363379\n",
-      "[5341]\ttrain-mae:0.211414\ttrain-rmse:0.280646\teval-mae:0.280425\teval-rmse:0.363371\n",
-      "[5342]\ttrain-mae:0.211398\ttrain-rmse:0.280628\teval-mae:0.280419\teval-rmse:0.363364\n",
-      "[5343]\ttrain-mae:0.211391\ttrain-rmse:0.280622\teval-mae:0.280418\teval-rmse:0.363363\n",
-      "[5344]\ttrain-mae:0.211382\ttrain-rmse:0.280613\teval-mae:0.280415\teval-rmse:0.36336\n",
-      "[5345]\ttrain-mae:0.211366\ttrain-rmse:0.280593\teval-mae:0.280411\teval-rmse:0.363357\n",
-      "[5346]\ttrain-mae:0.211355\ttrain-rmse:0.28058\teval-mae:0.280411\teval-rmse:0.363358\n",
-      "[5347]\ttrain-mae:0.211343\ttrain-rmse:0.280566\teval-mae:0.280412\teval-rmse:0.363358\n",
-      "[5348]\ttrain-mae:0.211322\ttrain-rmse:0.280541\teval-mae:0.280404\teval-rmse:0.363348\n",
-      "[5349]\ttrain-mae:0.21131\ttrain-rmse:0.280525\teval-mae:0.280401\teval-rmse:0.363345\n",
-      "[5350]\ttrain-mae:0.211299\ttrain-rmse:0.280513\teval-mae:0.2804\teval-rmse:0.363343\n",
-      "[5351]\ttrain-mae:0.211283\ttrain-rmse:0.280495\teval-mae:0.280395\teval-rmse:0.363339\n",
-      "[5352]\ttrain-mae:0.211269\ttrain-rmse:0.280476\teval-mae:0.280394\teval-rmse:0.363339\n",
-      "[5353]\ttrain-mae:0.211252\ttrain-rmse:0.280453\teval-mae:0.280393\teval-rmse:0.363337\n",
-      "[5354]\ttrain-mae:0.211244\ttrain-rmse:0.280443\teval-mae:0.280395\teval-rmse:0.363338\n",
-      "[5355]\ttrain-mae:0.21123\ttrain-rmse:0.280426\teval-mae:0.280394\teval-rmse:0.363337\n",
-      "[5356]\ttrain-mae:0.211214\ttrain-rmse:0.280405\teval-mae:0.280392\teval-rmse:0.363335\n",
-      "[5357]\ttrain-mae:0.211204\ttrain-rmse:0.280393\teval-mae:0.280393\teval-rmse:0.363336\n",
-      "[5358]\ttrain-mae:0.211185\ttrain-rmse:0.280367\teval-mae:0.280388\teval-rmse:0.36333\n",
-      "[5359]\ttrain-mae:0.211174\ttrain-rmse:0.280354\teval-mae:0.280386\teval-rmse:0.363329\n",
-      "[5360]\ttrain-mae:0.211162\ttrain-rmse:0.280339\teval-mae:0.280383\teval-rmse:0.363327\n",
-      "[5361]\ttrain-mae:0.211144\ttrain-rmse:0.280315\teval-mae:0.28038\teval-rmse:0.363322\n",
-      "[5362]\ttrain-mae:0.211135\ttrain-rmse:0.280304\teval-mae:0.28038\teval-rmse:0.363322\n",
-      "[5363]\ttrain-mae:0.211121\ttrain-rmse:0.280286\teval-mae:0.280378\teval-rmse:0.363321\n",
-      "[5364]\ttrain-mae:0.211103\ttrain-rmse:0.280261\teval-mae:0.280375\teval-rmse:0.363316\n",
-      "[5365]\ttrain-mae:0.211091\ttrain-rmse:0.280248\teval-mae:0.280371\teval-rmse:0.363312\n",
-      "[5366]\ttrain-mae:0.211081\ttrain-rmse:0.280237\teval-mae:0.280369\teval-rmse:0.36331\n",
-      "[5367]\ttrain-mae:0.211063\ttrain-rmse:0.280211\teval-mae:0.280368\teval-rmse:0.363305\n",
-      "[5368]\ttrain-mae:0.211055\ttrain-rmse:0.2802\teval-mae:0.280369\teval-rmse:0.363306\n",
-      "[5369]\ttrain-mae:0.211042\ttrain-rmse:0.280186\teval-mae:0.280367\teval-rmse:0.363304\n",
-      "[5370]\ttrain-mae:0.211035\ttrain-rmse:0.280178\teval-mae:0.280367\teval-rmse:0.363305\n",
-      "[5371]\ttrain-mae:0.211019\ttrain-rmse:0.280159\teval-mae:0.280364\teval-rmse:0.363302\n",
-      "[5372]\ttrain-mae:0.211003\ttrain-rmse:0.280138\teval-mae:0.28036\teval-rmse:0.363297\n",
-      "[5373]\ttrain-mae:0.21099\ttrain-rmse:0.280123\teval-mae:0.280359\teval-rmse:0.363297\n",
-      "[5374]\ttrain-mae:0.210969\ttrain-rmse:0.280097\teval-mae:0.28035\teval-rmse:0.363286\n",
-      "[5375]\ttrain-mae:0.210956\ttrain-rmse:0.28008\teval-mae:0.28035\teval-rmse:0.363286\n",
-      "[5376]\ttrain-mae:0.210949\ttrain-rmse:0.280072\teval-mae:0.28035\teval-rmse:0.363286\n",
-      "[5377]\ttrain-mae:0.210942\ttrain-rmse:0.280066\teval-mae:0.28035\teval-rmse:0.363286\n",
-      "[5378]\ttrain-mae:0.210928\ttrain-rmse:0.280047\teval-mae:0.28035\teval-rmse:0.363286\n",
-      "[5379]\ttrain-mae:0.210912\ttrain-rmse:0.280027\teval-mae:0.280347\teval-rmse:0.363283\n",
-      "[5380]\ttrain-mae:0.210897\ttrain-rmse:0.280009\teval-mae:0.280343\teval-rmse:0.363279\n",
-      "[5381]\ttrain-mae:0.210888\ttrain-rmse:0.279998\teval-mae:0.280343\teval-rmse:0.363278\n",
-      "[5382]\ttrain-mae:0.210877\ttrain-rmse:0.279986\teval-mae:0.280343\teval-rmse:0.363279\n",
-      "[5383]\ttrain-mae:0.21087\ttrain-rmse:0.279979\teval-mae:0.280343\teval-rmse:0.363279\n",
-      "[5384]\ttrain-mae:0.21086\ttrain-rmse:0.279968\teval-mae:0.280342\teval-rmse:0.363279\n",
-      "[5385]\ttrain-mae:0.210843\ttrain-rmse:0.279946\teval-mae:0.280337\teval-rmse:0.363273\n",
-      "[5386]\ttrain-mae:0.210836\ttrain-rmse:0.279937\teval-mae:0.280336\teval-rmse:0.363273\n",
-      "[5387]\ttrain-mae:0.210824\ttrain-rmse:0.279923\teval-mae:0.280336\teval-rmse:0.363273\n",
-      "[5388]\ttrain-mae:0.210811\ttrain-rmse:0.279905\teval-mae:0.280334\teval-rmse:0.363269\n",
-      "[5389]\ttrain-mae:0.210797\ttrain-rmse:0.279887\teval-mae:0.280334\teval-rmse:0.36327\n",
-      "[5390]\ttrain-mae:0.210783\ttrain-rmse:0.279868\teval-mae:0.280332\teval-rmse:0.363268\n",
-      "[5391]\ttrain-mae:0.21077\ttrain-rmse:0.279851\teval-mae:0.280332\teval-rmse:0.363268\n",
-      "[5392]\ttrain-mae:0.210761\ttrain-rmse:0.27984\teval-mae:0.280333\teval-rmse:0.363269\n",
-      "[5393]\ttrain-mae:0.21075\ttrain-rmse:0.279827\teval-mae:0.280331\teval-rmse:0.363268\n",
-      "[5394]\ttrain-mae:0.210743\ttrain-rmse:0.279818\teval-mae:0.280332\teval-rmse:0.363268\n",
-      "[5395]\ttrain-mae:0.210733\ttrain-rmse:0.279807\teval-mae:0.280332\teval-rmse:0.363268\n",
-      "[5396]\ttrain-mae:0.210721\ttrain-rmse:0.279792\teval-mae:0.280332\teval-rmse:0.363269\n",
-      "[5397]\ttrain-mae:0.210711\ttrain-rmse:0.279782\teval-mae:0.280331\teval-rmse:0.363268\n",
-      "[5398]\ttrain-mae:0.2107\ttrain-rmse:0.279771\teval-mae:0.280327\teval-rmse:0.363264\n",
-      "[5399]\ttrain-mae:0.210687\ttrain-rmse:0.279754\teval-mae:0.280327\teval-rmse:0.363264\n",
-      "[5400]\ttrain-mae:0.210673\ttrain-rmse:0.279737\teval-mae:0.280325\teval-rmse:0.363262\n",
-      "[5401]\ttrain-mae:0.210663\ttrain-rmse:0.279725\teval-mae:0.280324\teval-rmse:0.36326\n",
-      "[5402]\ttrain-mae:0.210653\ttrain-rmse:0.279712\teval-mae:0.280325\teval-rmse:0.363261\n",
-      "[5403]\ttrain-mae:0.210638\ttrain-rmse:0.279694\teval-mae:0.280323\teval-rmse:0.363259\n",
-      "[5404]\ttrain-mae:0.210626\ttrain-rmse:0.279678\teval-mae:0.280323\teval-rmse:0.36326\n",
-      "[5405]\ttrain-mae:0.210616\ttrain-rmse:0.279666\teval-mae:0.280323\teval-rmse:0.36326\n",
-      "[5406]\ttrain-mae:0.21061\ttrain-rmse:0.279659\teval-mae:0.280324\teval-rmse:0.36326\n",
-      "[5407]\ttrain-mae:0.210599\ttrain-rmse:0.279645\teval-mae:0.280324\teval-rmse:0.36326\n",
-      "[5408]\ttrain-mae:0.210592\ttrain-rmse:0.279639\teval-mae:0.280325\teval-rmse:0.363261\n",
-      "[5409]\ttrain-mae:0.210587\ttrain-rmse:0.279635\teval-mae:0.280325\teval-rmse:0.363261\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[5410]\ttrain-mae:0.210577\ttrain-rmse:0.279624\teval-mae:0.280325\teval-rmse:0.363261\n",
-      "[5411]\ttrain-mae:0.210559\ttrain-rmse:0.279597\teval-mae:0.280321\teval-rmse:0.363255\n",
-      "[5412]\ttrain-mae:0.210541\ttrain-rmse:0.279572\teval-mae:0.280319\teval-rmse:0.363254\n",
-      "[5413]\ttrain-mae:0.210526\ttrain-rmse:0.279552\teval-mae:0.280317\teval-rmse:0.363251\n",
-      "[5414]\ttrain-mae:0.210512\ttrain-rmse:0.279534\teval-mae:0.280313\teval-rmse:0.363245\n",
-      "[5415]\ttrain-mae:0.2105\ttrain-rmse:0.279519\teval-mae:0.280315\teval-rmse:0.363247\n",
-      "[5416]\ttrain-mae:0.210485\ttrain-rmse:0.2795\teval-mae:0.280314\teval-rmse:0.363246\n",
-      "[5417]\ttrain-mae:0.210477\ttrain-rmse:0.27949\teval-mae:0.280315\teval-rmse:0.363246\n",
-      "[5418]\ttrain-mae:0.210471\ttrain-rmse:0.279485\teval-mae:0.280315\teval-rmse:0.363246\n",
-      "[5419]\ttrain-mae:0.210458\ttrain-rmse:0.279471\teval-mae:0.280312\teval-rmse:0.363243\n",
-      "[5420]\ttrain-mae:0.210447\ttrain-rmse:0.27946\teval-mae:0.280309\teval-rmse:0.36324\n",
-      "[5421]\ttrain-mae:0.210433\ttrain-rmse:0.279445\teval-mae:0.280306\teval-rmse:0.363237\n",
-      "[5422]\ttrain-mae:0.210419\ttrain-rmse:0.279429\teval-mae:0.2803\teval-rmse:0.363231\n",
-      "[5423]\ttrain-mae:0.210409\ttrain-rmse:0.279418\teval-mae:0.2803\teval-rmse:0.363231\n",
-      "[5424]\ttrain-mae:0.210397\ttrain-rmse:0.279402\teval-mae:0.2803\teval-rmse:0.36323\n",
-      "[5425]\ttrain-mae:0.210386\ttrain-rmse:0.279387\teval-mae:0.2803\teval-rmse:0.36323\n",
-      "[5426]\ttrain-mae:0.210374\ttrain-rmse:0.279372\teval-mae:0.2803\teval-rmse:0.363231\n",
-      "[5427]\ttrain-mae:0.210361\ttrain-rmse:0.279359\teval-mae:0.280297\teval-rmse:0.363228\n",
-      "[5428]\ttrain-mae:0.21035\ttrain-rmse:0.279345\teval-mae:0.280296\teval-rmse:0.363226\n",
-      "[5429]\ttrain-mae:0.21034\ttrain-rmse:0.279334\teval-mae:0.280295\teval-rmse:0.363225\n",
-      "[5430]\ttrain-mae:0.210322\ttrain-rmse:0.279312\teval-mae:0.28029\teval-rmse:0.36322\n",
-      "[5431]\ttrain-mae:0.210308\ttrain-rmse:0.279294\teval-mae:0.280289\teval-rmse:0.363218\n",
-      "[5432]\ttrain-mae:0.210298\ttrain-rmse:0.279281\teval-mae:0.28029\teval-rmse:0.363219\n",
-      "[5433]\ttrain-mae:0.210286\ttrain-rmse:0.279268\teval-mae:0.28029\teval-rmse:0.363219\n",
-      "[5434]\ttrain-mae:0.210273\ttrain-rmse:0.279255\teval-mae:0.28029\teval-rmse:0.363219\n",
-      "[5435]\ttrain-mae:0.210261\ttrain-rmse:0.27924\teval-mae:0.280289\teval-rmse:0.363217\n",
-      "[5436]\ttrain-mae:0.210244\ttrain-rmse:0.279216\teval-mae:0.280284\teval-rmse:0.363212\n",
-      "[5437]\ttrain-mae:0.21023\ttrain-rmse:0.279198\teval-mae:0.280282\teval-rmse:0.363207\n",
-      "[5438]\ttrain-mae:0.210216\ttrain-rmse:0.279179\teval-mae:0.280282\teval-rmse:0.363208\n",
-      "[5439]\ttrain-mae:0.210202\ttrain-rmse:0.279162\teval-mae:0.280281\teval-rmse:0.363207\n",
-      "[5440]\ttrain-mae:0.210182\ttrain-rmse:0.279136\teval-mae:0.280274\teval-rmse:0.363197\n",
-      "[5441]\ttrain-mae:0.210162\ttrain-rmse:0.279112\teval-mae:0.280269\teval-rmse:0.363191\n",
-      "[5442]\ttrain-mae:0.210145\ttrain-rmse:0.279092\teval-mae:0.280263\teval-rmse:0.363183\n",
-      "[5443]\ttrain-mae:0.210127\ttrain-rmse:0.27907\teval-mae:0.280261\teval-rmse:0.363181\n",
-      "[5444]\ttrain-mae:0.210122\ttrain-rmse:0.279064\teval-mae:0.280262\teval-rmse:0.363182\n",
-      "[5445]\ttrain-mae:0.210109\ttrain-rmse:0.279051\teval-mae:0.280259\teval-rmse:0.363177\n",
-      "[5446]\ttrain-mae:0.210097\ttrain-rmse:0.279036\teval-mae:0.280256\teval-rmse:0.363173\n",
-      "[5447]\ttrain-mae:0.210084\ttrain-rmse:0.27902\teval-mae:0.28025\teval-rmse:0.363165\n",
-      "[5448]\ttrain-mae:0.210069\ttrain-rmse:0.279002\teval-mae:0.280249\teval-rmse:0.363164\n",
-      "[5449]\ttrain-mae:0.210057\ttrain-rmse:0.278986\teval-mae:0.280247\teval-rmse:0.363161\n",
-      "[5450]\ttrain-mae:0.210048\ttrain-rmse:0.278976\teval-mae:0.280248\teval-rmse:0.363162\n",
-      "[5451]\ttrain-mae:0.210039\ttrain-rmse:0.278965\teval-mae:0.280245\teval-rmse:0.363158\n",
-      "[5452]\ttrain-mae:0.210029\ttrain-rmse:0.278953\teval-mae:0.280244\teval-rmse:0.363157\n",
-      "[5453]\ttrain-mae:0.210013\ttrain-rmse:0.278936\teval-mae:0.280238\teval-rmse:0.363151\n",
-      "[5454]\ttrain-mae:0.210005\ttrain-rmse:0.278926\teval-mae:0.280236\teval-rmse:0.363149\n",
-      "[5455]\ttrain-mae:0.209994\ttrain-rmse:0.278913\teval-mae:0.280236\teval-rmse:0.36315\n",
-      "[5456]\ttrain-mae:0.209983\ttrain-rmse:0.278899\teval-mae:0.280237\teval-rmse:0.363151\n",
-      "[5457]\ttrain-mae:0.209976\ttrain-rmse:0.27889\teval-mae:0.280238\teval-rmse:0.363152\n",
-      "[5458]\ttrain-mae:0.209962\ttrain-rmse:0.278872\teval-mae:0.280236\teval-rmse:0.36315\n",
-      "[5459]\ttrain-mae:0.20995\ttrain-rmse:0.278857\teval-mae:0.280237\teval-rmse:0.363151\n",
-      "[5460]\ttrain-mae:0.209937\ttrain-rmse:0.27884\teval-mae:0.280238\teval-rmse:0.363151\n",
-      "[5461]\ttrain-mae:0.209926\ttrain-rmse:0.278828\teval-mae:0.280237\teval-rmse:0.36315\n",
-      "[5462]\ttrain-mae:0.209917\ttrain-rmse:0.278817\teval-mae:0.280236\teval-rmse:0.363149\n",
-      "[5463]\ttrain-mae:0.209901\ttrain-rmse:0.278795\teval-mae:0.280233\teval-rmse:0.363145\n",
-      "[5464]\ttrain-mae:0.209889\ttrain-rmse:0.278783\teval-mae:0.28023\teval-rmse:0.363142\n",
-      "[5465]\ttrain-mae:0.209876\ttrain-rmse:0.278765\teval-mae:0.280231\teval-rmse:0.363144\n",
-      "[5466]\ttrain-mae:0.209864\ttrain-rmse:0.278751\teval-mae:0.280227\teval-rmse:0.36314\n",
-      "[5467]\ttrain-mae:0.20985\ttrain-rmse:0.278734\teval-mae:0.280226\teval-rmse:0.363139\n",
-      "[5468]\ttrain-mae:0.209841\ttrain-rmse:0.278725\teval-mae:0.280224\teval-rmse:0.363138\n",
-      "[5469]\ttrain-mae:0.209826\ttrain-rmse:0.278708\teval-mae:0.280223\teval-rmse:0.363135\n",
-      "[5470]\ttrain-mae:0.209814\ttrain-rmse:0.278692\teval-mae:0.280221\teval-rmse:0.363133\n",
-      "[5471]\ttrain-mae:0.209802\ttrain-rmse:0.278676\teval-mae:0.280224\teval-rmse:0.363135\n",
-      "[5472]\ttrain-mae:0.209787\ttrain-rmse:0.278658\teval-mae:0.280219\teval-rmse:0.36313\n",
-      "[5473]\ttrain-mae:0.20977\ttrain-rmse:0.278636\teval-mae:0.280216\teval-rmse:0.363127\n",
-      "[5474]\ttrain-mae:0.209756\ttrain-rmse:0.27862\teval-mae:0.280212\teval-rmse:0.363122\n",
-      "[5475]\ttrain-mae:0.209743\ttrain-rmse:0.278603\teval-mae:0.280214\teval-rmse:0.363124\n",
-      "[5476]\ttrain-mae:0.209735\ttrain-rmse:0.278593\teval-mae:0.280214\teval-rmse:0.363124\n",
-      "[5477]\ttrain-mae:0.209717\ttrain-rmse:0.27857\teval-mae:0.280211\teval-rmse:0.363121\n",
-      "[5478]\ttrain-mae:0.209708\ttrain-rmse:0.278562\teval-mae:0.280208\teval-rmse:0.363119\n",
-      "[5479]\ttrain-mae:0.209694\ttrain-rmse:0.278544\teval-mae:0.280207\teval-rmse:0.363118\n",
-      "[5480]\ttrain-mae:0.209685\ttrain-rmse:0.278536\teval-mae:0.280206\teval-rmse:0.363116\n",
-      "[5481]\ttrain-mae:0.209667\ttrain-rmse:0.278514\teval-mae:0.280197\teval-rmse:0.363108\n",
-      "[5482]\ttrain-mae:0.209656\ttrain-rmse:0.278502\teval-mae:0.280196\teval-rmse:0.363108\n",
-      "[5483]\ttrain-mae:0.209644\ttrain-rmse:0.27849\teval-mae:0.28019\teval-rmse:0.363103\n",
-      "[5484]\ttrain-mae:0.209628\ttrain-rmse:0.27847\teval-mae:0.280189\teval-rmse:0.363103\n",
-      "[5485]\ttrain-mae:0.209618\ttrain-rmse:0.27846\teval-mae:0.280188\teval-rmse:0.363102\n",
-      "[5486]\ttrain-mae:0.2096\ttrain-rmse:0.27844\teval-mae:0.280181\teval-rmse:0.363095\n",
-      "[5487]\ttrain-mae:0.209593\ttrain-rmse:0.278431\teval-mae:0.280181\teval-rmse:0.363095\n",
-      "[5488]\ttrain-mae:0.209583\ttrain-rmse:0.27842\teval-mae:0.28018\teval-rmse:0.363094\n",
-      "[5489]\ttrain-mae:0.209569\ttrain-rmse:0.278401\teval-mae:0.280181\teval-rmse:0.363096\n",
-      "[5490]\ttrain-mae:0.209553\ttrain-rmse:0.278383\teval-mae:0.280176\teval-rmse:0.363091\n",
-      "[5491]\ttrain-mae:0.209545\ttrain-rmse:0.278373\teval-mae:0.280176\teval-rmse:0.36309\n",
-      "[5492]\ttrain-mae:0.209532\ttrain-rmse:0.278358\teval-mae:0.280176\teval-rmse:0.36309\n",
-      "[5493]\ttrain-mae:0.209522\ttrain-rmse:0.278347\teval-mae:0.280175\teval-rmse:0.36309\n",
-      "[5494]\ttrain-mae:0.209511\ttrain-rmse:0.278335\teval-mae:0.280176\teval-rmse:0.36309\n",
-      "[5495]\ttrain-mae:0.209497\ttrain-rmse:0.278317\teval-mae:0.280175\teval-rmse:0.36309\n",
-      "[5496]\ttrain-mae:0.209488\ttrain-rmse:0.278307\teval-mae:0.280175\teval-rmse:0.36309\n",
-      "[5497]\ttrain-mae:0.209477\ttrain-rmse:0.278295\teval-mae:0.280173\teval-rmse:0.363088\n",
-      "[5498]\ttrain-mae:0.209471\ttrain-rmse:0.27829\teval-mae:0.280173\teval-rmse:0.363087\n",
-      "[5499]\ttrain-mae:0.209457\ttrain-rmse:0.278274\teval-mae:0.280173\teval-rmse:0.363087\n",
-      "[5500]\ttrain-mae:0.209446\ttrain-rmse:0.278262\teval-mae:0.280171\teval-rmse:0.363085\n",
-      "[5501]\ttrain-mae:0.209439\ttrain-rmse:0.278252\teval-mae:0.28017\teval-rmse:0.363084\n",
-      "[5502]\ttrain-mae:0.209431\ttrain-rmse:0.278242\teval-mae:0.280172\teval-rmse:0.363086\n",
-      "[5503]\ttrain-mae:0.209425\ttrain-rmse:0.278236\teval-mae:0.280171\teval-rmse:0.363085\n",
-      "[5504]\ttrain-mae:0.209418\ttrain-rmse:0.278228\teval-mae:0.280171\teval-rmse:0.363086\n",
-      "[5505]\ttrain-mae:0.209405\ttrain-rmse:0.278214\teval-mae:0.28017\teval-rmse:0.363084\n",
-      "[5506]\ttrain-mae:0.209398\ttrain-rmse:0.278207\teval-mae:0.280169\teval-rmse:0.363084\n",
-      "[5507]\ttrain-mae:0.20939\ttrain-rmse:0.278198\teval-mae:0.280169\teval-rmse:0.363084\n",
-      "[5508]\ttrain-mae:0.209376\ttrain-rmse:0.278182\teval-mae:0.280167\teval-rmse:0.363082\n",
-      "[5509]\ttrain-mae:0.209362\ttrain-rmse:0.278166\teval-mae:0.280163\teval-rmse:0.363079\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[5510]\ttrain-mae:0.209355\ttrain-rmse:0.278159\teval-mae:0.280163\teval-rmse:0.363079\n",
-      "[5511]\ttrain-mae:0.209338\ttrain-rmse:0.278137\teval-mae:0.280158\teval-rmse:0.363074\n",
-      "[5512]\ttrain-mae:0.209325\ttrain-rmse:0.278122\teval-mae:0.280153\teval-rmse:0.363068\n",
-      "[5513]\ttrain-mae:0.209312\ttrain-rmse:0.278105\teval-mae:0.280152\teval-rmse:0.363067\n",
-      "[5514]\ttrain-mae:0.209298\ttrain-rmse:0.278087\teval-mae:0.28015\teval-rmse:0.363065\n",
-      "[5515]\ttrain-mae:0.209285\ttrain-rmse:0.278072\teval-mae:0.280148\teval-rmse:0.363062\n",
-      "[5516]\ttrain-mae:0.20927\ttrain-rmse:0.278053\teval-mae:0.280145\teval-rmse:0.363058\n",
-      "[5517]\ttrain-mae:0.209264\ttrain-rmse:0.278047\teval-mae:0.280145\teval-rmse:0.363059\n",
-      "[5518]\ttrain-mae:0.209255\ttrain-rmse:0.278035\teval-mae:0.280146\teval-rmse:0.36306\n",
-      "[5519]\ttrain-mae:0.209233\ttrain-rmse:0.278007\teval-mae:0.280138\teval-rmse:0.363049\n",
-      "[5520]\ttrain-mae:0.209225\ttrain-rmse:0.277999\teval-mae:0.280138\teval-rmse:0.363049\n",
-      "[5521]\ttrain-mae:0.209212\ttrain-rmse:0.277984\teval-mae:0.280135\teval-rmse:0.363047\n",
-      "[5522]\ttrain-mae:0.209203\ttrain-rmse:0.277975\teval-mae:0.280135\teval-rmse:0.363047\n",
-      "[5523]\ttrain-mae:0.209197\ttrain-rmse:0.277967\teval-mae:0.280136\teval-rmse:0.363047\n",
-      "[5524]\ttrain-mae:0.209182\ttrain-rmse:0.277951\teval-mae:0.280132\teval-rmse:0.363044\n",
-      "[5525]\ttrain-mae:0.209178\ttrain-rmse:0.277946\teval-mae:0.280133\teval-rmse:0.363044\n",
-      "[5526]\ttrain-mae:0.209162\ttrain-rmse:0.277927\teval-mae:0.280129\teval-rmse:0.363041\n",
-      "[5527]\ttrain-mae:0.20915\ttrain-rmse:0.277912\teval-mae:0.28013\teval-rmse:0.363042\n",
-      "[5528]\ttrain-mae:0.20914\ttrain-rmse:0.277901\teval-mae:0.280129\teval-rmse:0.363041\n",
-      "[5529]\ttrain-mae:0.209133\ttrain-rmse:0.277895\teval-mae:0.280129\teval-rmse:0.36304\n",
-      "[5530]\ttrain-mae:0.209129\ttrain-rmse:0.277891\teval-mae:0.280128\teval-rmse:0.36304\n",
-      "[5531]\ttrain-mae:0.209115\ttrain-rmse:0.277873\teval-mae:0.28013\teval-rmse:0.363042\n",
-      "[5532]\ttrain-mae:0.209102\ttrain-rmse:0.277855\teval-mae:0.280129\teval-rmse:0.363042\n",
-      "[5533]\ttrain-mae:0.209093\ttrain-rmse:0.277845\teval-mae:0.280128\teval-rmse:0.36304\n",
-      "[5534]\ttrain-mae:0.209077\ttrain-rmse:0.277826\teval-mae:0.280125\teval-rmse:0.363036\n",
-      "[5535]\ttrain-mae:0.209067\ttrain-rmse:0.277816\teval-mae:0.280125\teval-rmse:0.363036\n",
-      "[5536]\ttrain-mae:0.209062\ttrain-rmse:0.277812\teval-mae:0.280123\teval-rmse:0.363035\n",
-      "[5537]\ttrain-mae:0.209055\ttrain-rmse:0.277806\teval-mae:0.280123\teval-rmse:0.363035\n",
-      "[5538]\ttrain-mae:0.209049\ttrain-rmse:0.277799\teval-mae:0.280123\teval-rmse:0.363035\n",
-      "[5539]\ttrain-mae:0.20904\ttrain-rmse:0.277789\teval-mae:0.280121\teval-rmse:0.363033\n",
-      "[5540]\ttrain-mae:0.209029\ttrain-rmse:0.277775\teval-mae:0.280119\teval-rmse:0.36303\n",
-      "[5541]\ttrain-mae:0.20902\ttrain-rmse:0.277766\teval-mae:0.280119\teval-rmse:0.36303\n",
-      "[5542]\ttrain-mae:0.209004\ttrain-rmse:0.277749\teval-mae:0.280115\teval-rmse:0.363025\n",
-      "[5543]\ttrain-mae:0.208989\ttrain-rmse:0.27773\teval-mae:0.280113\teval-rmse:0.363023\n",
-      "[5544]\ttrain-mae:0.208979\ttrain-rmse:0.277718\teval-mae:0.280112\teval-rmse:0.363023\n",
-      "[5545]\ttrain-mae:0.208969\ttrain-rmse:0.277707\teval-mae:0.280113\teval-rmse:0.363024\n",
-      "[5546]\ttrain-mae:0.208965\ttrain-rmse:0.277703\teval-mae:0.280112\teval-rmse:0.363023\n",
-      "[5547]\ttrain-mae:0.208955\ttrain-rmse:0.277692\teval-mae:0.280111\teval-rmse:0.363022\n",
-      "[5548]\ttrain-mae:0.20894\ttrain-rmse:0.277675\teval-mae:0.28011\teval-rmse:0.363021\n",
-      "[5549]\ttrain-mae:0.208926\ttrain-rmse:0.27766\teval-mae:0.280107\teval-rmse:0.363019\n",
-      "[5550]\ttrain-mae:0.208911\ttrain-rmse:0.277642\teval-mae:0.280103\teval-rmse:0.363014\n",
-      "[5551]\ttrain-mae:0.208893\ttrain-rmse:0.277622\teval-mae:0.280096\teval-rmse:0.363006\n",
-      "[5552]\ttrain-mae:0.208881\ttrain-rmse:0.27761\teval-mae:0.280094\teval-rmse:0.363004\n",
-      "[5553]\ttrain-mae:0.208868\ttrain-rmse:0.277592\teval-mae:0.280093\teval-rmse:0.363003\n",
-      "[5554]\ttrain-mae:0.208856\ttrain-rmse:0.277577\teval-mae:0.280092\teval-rmse:0.363002\n",
-      "[5555]\ttrain-mae:0.208844\ttrain-rmse:0.277563\teval-mae:0.28009\teval-rmse:0.362999\n",
-      "[5556]\ttrain-mae:0.208838\ttrain-rmse:0.277558\teval-mae:0.280089\teval-rmse:0.362999\n",
-      "[5557]\ttrain-mae:0.208821\ttrain-rmse:0.277535\teval-mae:0.280088\teval-rmse:0.362997\n",
-      "[5558]\ttrain-mae:0.208806\ttrain-rmse:0.277516\teval-mae:0.280087\teval-rmse:0.362997\n",
-      "[5559]\ttrain-mae:0.20879\ttrain-rmse:0.277496\teval-mae:0.280083\teval-rmse:0.362993\n",
-      "[5560]\ttrain-mae:0.208778\ttrain-rmse:0.277484\teval-mae:0.280082\teval-rmse:0.362992\n",
-      "[5561]\ttrain-mae:0.20877\ttrain-rmse:0.277475\teval-mae:0.280082\teval-rmse:0.362992\n",
-      "[5562]\ttrain-mae:0.208764\ttrain-rmse:0.27747\teval-mae:0.280081\teval-rmse:0.362991\n",
-      "[5563]\ttrain-mae:0.208754\ttrain-rmse:0.277459\teval-mae:0.280081\teval-rmse:0.362991\n",
-      "[5564]\ttrain-mae:0.208745\ttrain-rmse:0.277449\teval-mae:0.280081\teval-rmse:0.36299\n",
-      "[5565]\ttrain-mae:0.208733\ttrain-rmse:0.277436\teval-mae:0.28008\teval-rmse:0.36299\n",
-      "[5566]\ttrain-mae:0.208719\ttrain-rmse:0.27742\teval-mae:0.28008\teval-rmse:0.362989\n",
-      "[5567]\ttrain-mae:0.208707\ttrain-rmse:0.277407\teval-mae:0.280078\teval-rmse:0.362987\n",
-      "[5568]\ttrain-mae:0.208694\ttrain-rmse:0.277388\teval-mae:0.280078\teval-rmse:0.362988\n",
-      "[5569]\ttrain-mae:0.20868\ttrain-rmse:0.27737\teval-mae:0.280073\teval-rmse:0.362982\n",
-      "[5570]\ttrain-mae:0.20867\ttrain-rmse:0.277359\teval-mae:0.280073\teval-rmse:0.362982\n",
-      "[5571]\ttrain-mae:0.208659\ttrain-rmse:0.277345\teval-mae:0.280073\teval-rmse:0.362981\n",
-      "[5572]\ttrain-mae:0.20865\ttrain-rmse:0.277337\teval-mae:0.280071\teval-rmse:0.36298\n",
-      "[5573]\ttrain-mae:0.208643\ttrain-rmse:0.27733\teval-mae:0.28007\teval-rmse:0.362979\n",
-      "[5574]\ttrain-mae:0.208636\ttrain-rmse:0.277321\teval-mae:0.280071\teval-rmse:0.36298\n",
-      "[5575]\ttrain-mae:0.208617\ttrain-rmse:0.277296\teval-mae:0.280066\teval-rmse:0.362976\n",
-      "[5576]\ttrain-mae:0.208605\ttrain-rmse:0.277281\teval-mae:0.280066\teval-rmse:0.362975\n",
-      "[5577]\ttrain-mae:0.208595\ttrain-rmse:0.27727\teval-mae:0.280066\teval-rmse:0.362973\n",
-      "[5578]\ttrain-mae:0.208586\ttrain-rmse:0.277261\teval-mae:0.280064\teval-rmse:0.362972\n",
-      "[5579]\ttrain-mae:0.208572\ttrain-rmse:0.277242\teval-mae:0.280062\teval-rmse:0.362969\n",
-      "[5580]\ttrain-mae:0.208557\ttrain-rmse:0.277225\teval-mae:0.280062\teval-rmse:0.362969\n",
-      "[5581]\ttrain-mae:0.208543\ttrain-rmse:0.277207\teval-mae:0.280059\teval-rmse:0.362966\n",
-      "[5582]\ttrain-mae:0.208526\ttrain-rmse:0.277185\teval-mae:0.280057\teval-rmse:0.362963\n",
-      "[5583]\ttrain-mae:0.208516\ttrain-rmse:0.277174\teval-mae:0.280058\teval-rmse:0.362963\n",
-      "[5584]\ttrain-mae:0.208504\ttrain-rmse:0.277159\teval-mae:0.280058\teval-rmse:0.362964\n",
-      "[5585]\ttrain-mae:0.208494\ttrain-rmse:0.277145\teval-mae:0.280059\teval-rmse:0.362964\n",
-      "[5586]\ttrain-mae:0.208479\ttrain-rmse:0.277126\teval-mae:0.280059\teval-rmse:0.362964\n",
-      "[5587]\ttrain-mae:0.208466\ttrain-rmse:0.277111\teval-mae:0.280057\teval-rmse:0.362962\n",
-      "[5588]\ttrain-mae:0.208456\ttrain-rmse:0.2771\teval-mae:0.280057\teval-rmse:0.362962\n",
-      "[5589]\ttrain-mae:0.208442\ttrain-rmse:0.27708\teval-mae:0.280058\teval-rmse:0.362963\n",
-      "[5590]\ttrain-mae:0.208434\ttrain-rmse:0.277072\teval-mae:0.280057\teval-rmse:0.362964\n",
-      "[5591]\ttrain-mae:0.208429\ttrain-rmse:0.277068\teval-mae:0.280056\teval-rmse:0.362963\n",
-      "[5592]\ttrain-mae:0.20842\ttrain-rmse:0.277057\teval-mae:0.280057\teval-rmse:0.362964\n",
-      "[5593]\ttrain-mae:0.20841\ttrain-rmse:0.277047\teval-mae:0.280057\teval-rmse:0.362964\n",
-      "[5594]\ttrain-mae:0.208403\ttrain-rmse:0.277041\teval-mae:0.280056\teval-rmse:0.362964\n",
-      "[5595]\ttrain-mae:0.208388\ttrain-rmse:0.277026\teval-mae:0.280053\teval-rmse:0.36296\n",
-      "[5596]\ttrain-mae:0.208377\ttrain-rmse:0.277015\teval-mae:0.280052\teval-rmse:0.362959\n",
-      "[5597]\ttrain-mae:0.208372\ttrain-rmse:0.277011\teval-mae:0.280052\teval-rmse:0.36296\n",
-      "[5598]\ttrain-mae:0.208358\ttrain-rmse:0.276993\teval-mae:0.280049\teval-rmse:0.362955\n",
-      "[5599]\ttrain-mae:0.208347\ttrain-rmse:0.276982\teval-mae:0.280046\teval-rmse:0.362953\n",
-      "[5600]\ttrain-mae:0.208335\ttrain-rmse:0.276967\teval-mae:0.280046\teval-rmse:0.362951\n",
-      "[5601]\ttrain-mae:0.208329\ttrain-rmse:0.276962\teval-mae:0.280046\teval-rmse:0.362952\n",
-      "[5602]\ttrain-mae:0.208321\ttrain-rmse:0.276954\teval-mae:0.280045\teval-rmse:0.362951\n",
-      "[5603]\ttrain-mae:0.208318\ttrain-rmse:0.276952\teval-mae:0.280045\teval-rmse:0.362951\n",
-      "[5604]\ttrain-mae:0.208311\ttrain-rmse:0.276943\teval-mae:0.280043\teval-rmse:0.36295\n",
-      "[5605]\ttrain-mae:0.2083\ttrain-rmse:0.276931\teval-mae:0.280043\teval-rmse:0.362949\n",
-      "[5606]\ttrain-mae:0.208282\ttrain-rmse:0.276905\teval-mae:0.280039\teval-rmse:0.362942\n",
-      "[5607]\ttrain-mae:0.208265\ttrain-rmse:0.276885\teval-mae:0.280034\teval-rmse:0.362937\n",
-      "[5608]\ttrain-mae:0.208258\ttrain-rmse:0.276878\teval-mae:0.280033\teval-rmse:0.362936\n",
-      "[5609]\ttrain-mae:0.208248\ttrain-rmse:0.276865\teval-mae:0.280032\teval-rmse:0.362937\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[5610]\ttrain-mae:0.20823\ttrain-rmse:0.27684\teval-mae:0.280027\teval-rmse:0.362931\n",
-      "[5611]\ttrain-mae:0.208215\ttrain-rmse:0.276821\teval-mae:0.280027\teval-rmse:0.362931\n",
-      "[5612]\ttrain-mae:0.208199\ttrain-rmse:0.2768\teval-mae:0.280022\teval-rmse:0.362925\n",
-      "[5613]\ttrain-mae:0.208187\ttrain-rmse:0.276785\teval-mae:0.280023\teval-rmse:0.362925\n",
-      "[5614]\ttrain-mae:0.208182\ttrain-rmse:0.276781\teval-mae:0.280023\teval-rmse:0.362925\n",
-      "[5615]\ttrain-mae:0.208176\ttrain-rmse:0.276776\teval-mae:0.280021\teval-rmse:0.362924\n",
-      "[5616]\ttrain-mae:0.208168\ttrain-rmse:0.276769\teval-mae:0.280019\teval-rmse:0.362923\n",
-      "[5617]\ttrain-mae:0.208155\ttrain-rmse:0.276752\teval-mae:0.280019\teval-rmse:0.362924\n",
-      "[5618]\ttrain-mae:0.208152\ttrain-rmse:0.276749\teval-mae:0.280019\teval-rmse:0.362924\n",
-      "[5619]\ttrain-mae:0.208142\ttrain-rmse:0.276739\teval-mae:0.280017\teval-rmse:0.362922\n",
-      "[5620]\ttrain-mae:0.208138\ttrain-rmse:0.276737\teval-mae:0.280017\teval-rmse:0.362922\n",
-      "[5621]\ttrain-mae:0.208128\ttrain-rmse:0.276724\teval-mae:0.280017\teval-rmse:0.362921\n",
-      "[5622]\ttrain-mae:0.208121\ttrain-rmse:0.276717\teval-mae:0.280016\teval-rmse:0.362921\n",
-      "[5623]\ttrain-mae:0.208109\ttrain-rmse:0.276702\teval-mae:0.280016\teval-rmse:0.36292\n",
-      "[5624]\ttrain-mae:0.208096\ttrain-rmse:0.276684\teval-mae:0.280017\teval-rmse:0.362921\n",
-      "[5625]\ttrain-mae:0.20809\ttrain-rmse:0.276677\teval-mae:0.280017\teval-rmse:0.362921\n",
-      "[5626]\ttrain-mae:0.208075\ttrain-rmse:0.276657\teval-mae:0.280017\teval-rmse:0.36292\n",
-      "[5627]\ttrain-mae:0.208065\ttrain-rmse:0.276645\teval-mae:0.280017\teval-rmse:0.36292\n",
-      "[5628]\ttrain-mae:0.208058\ttrain-rmse:0.276639\teval-mae:0.280018\teval-rmse:0.362921\n",
-      "[5629]\ttrain-mae:0.208048\ttrain-rmse:0.276627\teval-mae:0.280016\teval-rmse:0.362919\n",
-      "[5630]\ttrain-mae:0.208043\ttrain-rmse:0.276623\teval-mae:0.280016\teval-rmse:0.36292\n",
-      "[5631]\ttrain-mae:0.208037\ttrain-rmse:0.276617\teval-mae:0.280016\teval-rmse:0.36292\n",
-      "[5632]\ttrain-mae:0.208032\ttrain-rmse:0.276611\teval-mae:0.280017\teval-rmse:0.362921\n",
-      "[5633]\ttrain-mae:0.208017\ttrain-rmse:0.276592\teval-mae:0.280015\teval-rmse:0.362918\n",
-      "[5634]\ttrain-mae:0.208003\ttrain-rmse:0.276573\teval-mae:0.280013\teval-rmse:0.362914\n",
-      "[5635]\ttrain-mae:0.207991\ttrain-rmse:0.276559\teval-mae:0.280012\teval-rmse:0.362913\n",
-      "[5636]\ttrain-mae:0.207982\ttrain-rmse:0.276546\teval-mae:0.280013\teval-rmse:0.362913\n",
-      "[5637]\ttrain-mae:0.207969\ttrain-rmse:0.276528\teval-mae:0.280012\teval-rmse:0.362914\n",
-      "[5638]\ttrain-mae:0.207961\ttrain-rmse:0.276519\teval-mae:0.280011\teval-rmse:0.362913\n",
-      "[5639]\ttrain-mae:0.207949\ttrain-rmse:0.276503\teval-mae:0.280012\teval-rmse:0.362914\n",
-      "[5640]\ttrain-mae:0.207933\ttrain-rmse:0.27648\teval-mae:0.28001\teval-rmse:0.36291\n",
-      "[5641]\ttrain-mae:0.207924\ttrain-rmse:0.27647\teval-mae:0.280011\teval-rmse:0.362911\n",
-      "[5642]\ttrain-mae:0.20791\ttrain-rmse:0.27645\teval-mae:0.280011\teval-rmse:0.362911\n",
-      "[5643]\ttrain-mae:0.207897\ttrain-rmse:0.276434\teval-mae:0.280009\teval-rmse:0.362908\n",
-      "[5644]\ttrain-mae:0.207883\ttrain-rmse:0.276419\teval-mae:0.280007\teval-rmse:0.362905\n",
-      "[5645]\ttrain-mae:0.207873\ttrain-rmse:0.27641\teval-mae:0.280006\teval-rmse:0.362906\n",
-      "[5646]\ttrain-mae:0.207863\ttrain-rmse:0.276398\teval-mae:0.280004\teval-rmse:0.362902\n",
-      "[5647]\ttrain-mae:0.207851\ttrain-rmse:0.276384\teval-mae:0.280002\teval-rmse:0.3629\n",
-      "[5648]\ttrain-mae:0.207838\ttrain-rmse:0.276367\teval-mae:0.280002\teval-rmse:0.3629\n",
-      "[5649]\ttrain-mae:0.207823\ttrain-rmse:0.27635\teval-mae:0.279999\teval-rmse:0.362897\n",
-      "[5650]\ttrain-mae:0.207809\ttrain-rmse:0.276333\teval-mae:0.279999\teval-rmse:0.362896\n",
-      "[5651]\ttrain-mae:0.207794\ttrain-rmse:0.276314\teval-mae:0.279996\teval-rmse:0.362892\n",
-      "[5652]\ttrain-mae:0.207784\ttrain-rmse:0.276302\teval-mae:0.279995\teval-rmse:0.362891\n",
-      "[5653]\ttrain-mae:0.207775\ttrain-rmse:0.276292\teval-mae:0.279995\teval-rmse:0.362891\n",
-      "[5654]\ttrain-mae:0.207762\ttrain-rmse:0.276275\teval-mae:0.279994\teval-rmse:0.36289\n",
-      "[5655]\ttrain-mae:0.207749\ttrain-rmse:0.27626\teval-mae:0.27999\teval-rmse:0.362887\n",
-      "[5656]\ttrain-mae:0.207735\ttrain-rmse:0.276242\teval-mae:0.27999\teval-rmse:0.362886\n",
-      "[5657]\ttrain-mae:0.207725\ttrain-rmse:0.27623\teval-mae:0.27999\teval-rmse:0.362886\n",
-      "[5658]\ttrain-mae:0.207717\ttrain-rmse:0.276222\teval-mae:0.279991\teval-rmse:0.362887\n",
-      "[5659]\ttrain-mae:0.207702\ttrain-rmse:0.276202\teval-mae:0.279991\teval-rmse:0.362887\n",
-      "[5660]\ttrain-mae:0.207693\ttrain-rmse:0.276192\teval-mae:0.279991\teval-rmse:0.362888\n",
-      "[5661]\ttrain-mae:0.207684\ttrain-rmse:0.27618\teval-mae:0.279992\teval-rmse:0.362888\n",
-      "[5662]\ttrain-mae:0.207672\ttrain-rmse:0.276166\teval-mae:0.279991\teval-rmse:0.362888\n",
-      "[5663]\ttrain-mae:0.20766\ttrain-rmse:0.276152\teval-mae:0.279989\teval-rmse:0.362885\n",
-      "[5664]\ttrain-mae:0.207654\ttrain-rmse:0.276147\teval-mae:0.279988\teval-rmse:0.362884\n",
-      "[5665]\ttrain-mae:0.207642\ttrain-rmse:0.276133\teval-mae:0.279987\teval-rmse:0.362883\n",
-      "[5666]\ttrain-mae:0.207636\ttrain-rmse:0.276128\teval-mae:0.279986\teval-rmse:0.362883\n",
-      "[5667]\ttrain-mae:0.207623\ttrain-rmse:0.276114\teval-mae:0.279985\teval-rmse:0.36288\n",
-      "[5668]\ttrain-mae:0.207599\ttrain-rmse:0.276084\teval-mae:0.279975\teval-rmse:0.362868\n",
-      "[5669]\ttrain-mae:0.207588\ttrain-rmse:0.276071\teval-mae:0.279973\teval-rmse:0.362866\n",
-      "[5670]\ttrain-mae:0.207574\ttrain-rmse:0.276053\teval-mae:0.279973\teval-rmse:0.362866\n",
-      "[5671]\ttrain-mae:0.207558\ttrain-rmse:0.276032\teval-mae:0.279969\teval-rmse:0.362862\n",
-      "[5672]\ttrain-mae:0.20755\ttrain-rmse:0.276023\teval-mae:0.279968\teval-rmse:0.362862\n",
-      "[5673]\ttrain-mae:0.207538\ttrain-rmse:0.276008\teval-mae:0.279968\teval-rmse:0.362861\n",
-      "[5674]\ttrain-mae:0.207531\ttrain-rmse:0.276002\teval-mae:0.279967\teval-rmse:0.362861\n",
-      "[5675]\ttrain-mae:0.207517\ttrain-rmse:0.275983\teval-mae:0.279966\teval-rmse:0.362858\n",
-      "[5676]\ttrain-mae:0.207502\ttrain-rmse:0.275964\teval-mae:0.279967\teval-rmse:0.36286\n",
-      "[5677]\ttrain-mae:0.207489\ttrain-rmse:0.275948\teval-mae:0.279968\teval-rmse:0.362861\n",
-      "[5678]\ttrain-mae:0.207474\ttrain-rmse:0.275933\teval-mae:0.279962\teval-rmse:0.362855\n",
-      "[5679]\ttrain-mae:0.207454\ttrain-rmse:0.275905\teval-mae:0.279956\teval-rmse:0.362848\n",
-      "[5680]\ttrain-mae:0.207447\ttrain-rmse:0.275899\teval-mae:0.279955\teval-rmse:0.362847\n",
-      "[5681]\ttrain-mae:0.207435\ttrain-rmse:0.275888\teval-mae:0.279951\teval-rmse:0.362843\n",
-      "[5682]\ttrain-mae:0.207429\ttrain-rmse:0.275884\teval-mae:0.279948\teval-rmse:0.362841\n",
-      "[5683]\ttrain-mae:0.207416\ttrain-rmse:0.27587\teval-mae:0.279945\teval-rmse:0.362838\n",
-      "[5684]\ttrain-mae:0.207405\ttrain-rmse:0.275855\teval-mae:0.279947\teval-rmse:0.362839\n",
-      "[5685]\ttrain-mae:0.207397\ttrain-rmse:0.275848\teval-mae:0.279946\teval-rmse:0.362838\n",
-      "[5686]\ttrain-mae:0.207386\ttrain-rmse:0.275835\teval-mae:0.279946\teval-rmse:0.362839\n",
-      "[5687]\ttrain-mae:0.207377\ttrain-rmse:0.275825\teval-mae:0.279945\teval-rmse:0.362838\n",
-      "[5688]\ttrain-mae:0.207361\ttrain-rmse:0.275804\teval-mae:0.27994\teval-rmse:0.362831\n",
-      "[5689]\ttrain-mae:0.207341\ttrain-rmse:0.275783\teval-mae:0.27993\teval-rmse:0.36282\n",
-      "[5690]\ttrain-mae:0.207337\ttrain-rmse:0.275779\teval-mae:0.279929\teval-rmse:0.36282\n",
-      "[5691]\ttrain-mae:0.20733\ttrain-rmse:0.275771\teval-mae:0.279929\teval-rmse:0.36282\n",
-      "[5692]\ttrain-mae:0.207317\ttrain-rmse:0.275756\teval-mae:0.279926\teval-rmse:0.362816\n",
-      "[5693]\ttrain-mae:0.207307\ttrain-rmse:0.275747\teval-mae:0.279924\teval-rmse:0.362814\n",
-      "[5694]\ttrain-mae:0.207297\ttrain-rmse:0.275733\teval-mae:0.279924\teval-rmse:0.362814\n",
-      "[5695]\ttrain-mae:0.207285\ttrain-rmse:0.275721\teval-mae:0.279919\teval-rmse:0.362809\n",
-      "[5696]\ttrain-mae:0.207277\ttrain-rmse:0.275714\teval-mae:0.279919\teval-rmse:0.362809\n",
-      "[5697]\ttrain-mae:0.207258\ttrain-rmse:0.275694\teval-mae:0.279911\teval-rmse:0.3628\n",
-      "[5698]\ttrain-mae:0.207247\ttrain-rmse:0.275682\teval-mae:0.27991\teval-rmse:0.362799\n",
-      "[5699]\ttrain-mae:0.207237\ttrain-rmse:0.275672\teval-mae:0.27991\teval-rmse:0.362798\n",
-      "[5700]\ttrain-mae:0.207231\ttrain-rmse:0.275666\teval-mae:0.27991\teval-rmse:0.362798\n",
-      "[5701]\ttrain-mae:0.207224\ttrain-rmse:0.27566\teval-mae:0.27991\teval-rmse:0.362798\n",
-      "[5702]\ttrain-mae:0.207218\ttrain-rmse:0.275655\teval-mae:0.279909\teval-rmse:0.362797\n",
-      "[5703]\ttrain-mae:0.207213\ttrain-rmse:0.275651\teval-mae:0.279909\teval-rmse:0.362797\n",
-      "[5704]\ttrain-mae:0.207199\ttrain-rmse:0.275634\teval-mae:0.279911\teval-rmse:0.362799\n",
-      "[5705]\ttrain-mae:0.207193\ttrain-rmse:0.275627\teval-mae:0.279911\teval-rmse:0.362799\n",
-      "[5706]\ttrain-mae:0.207189\ttrain-rmse:0.275624\teval-mae:0.27991\teval-rmse:0.362798\n",
-      "[5707]\ttrain-mae:0.207177\ttrain-rmse:0.27561\teval-mae:0.279908\teval-rmse:0.362795\n",
-      "[5708]\ttrain-mae:0.20716\ttrain-rmse:0.27559\teval-mae:0.279906\teval-rmse:0.362793\n",
-      "[5709]\ttrain-mae:0.207148\ttrain-rmse:0.275574\teval-mae:0.279905\teval-rmse:0.362793\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[5710]\ttrain-mae:0.207142\ttrain-rmse:0.275567\teval-mae:0.279905\teval-rmse:0.362792\n",
-      "[5711]\ttrain-mae:0.207134\ttrain-rmse:0.275557\teval-mae:0.279904\teval-rmse:0.362792\n",
-      "[5712]\ttrain-mae:0.207123\ttrain-rmse:0.275545\teval-mae:0.279904\teval-rmse:0.362791\n",
-      "[5713]\ttrain-mae:0.207112\ttrain-rmse:0.275534\teval-mae:0.2799\teval-rmse:0.362788\n",
-      "[5714]\ttrain-mae:0.207103\ttrain-rmse:0.275524\teval-mae:0.279901\teval-rmse:0.362788\n",
-      "[5715]\ttrain-mae:0.207099\ttrain-rmse:0.275521\teval-mae:0.2799\teval-rmse:0.362788\n",
-      "[5716]\ttrain-mae:0.20709\ttrain-rmse:0.275511\teval-mae:0.2799\teval-rmse:0.362788\n",
-      "[5717]\ttrain-mae:0.207084\ttrain-rmse:0.275503\teval-mae:0.2799\teval-rmse:0.362787\n",
-      "[5718]\ttrain-mae:0.207078\ttrain-rmse:0.275496\teval-mae:0.2799\teval-rmse:0.362787\n",
-      "[5719]\ttrain-mae:0.207068\ttrain-rmse:0.275486\teval-mae:0.279899\teval-rmse:0.362786\n",
-      "[5720]\ttrain-mae:0.207063\ttrain-rmse:0.275481\teval-mae:0.279897\teval-rmse:0.362785\n",
-      "[5721]\ttrain-mae:0.20705\ttrain-rmse:0.275464\teval-mae:0.279899\teval-rmse:0.362787\n",
-      "[5722]\ttrain-mae:0.207038\ttrain-rmse:0.275448\teval-mae:0.279898\teval-rmse:0.362785\n",
-      "[5723]\ttrain-mae:0.207023\ttrain-rmse:0.275428\teval-mae:0.279894\teval-rmse:0.362781\n",
-      "[5724]\ttrain-mae:0.207011\ttrain-rmse:0.275412\teval-mae:0.279895\teval-rmse:0.362782\n",
-      "[5725]\ttrain-mae:0.207007\ttrain-rmse:0.275409\teval-mae:0.279895\teval-rmse:0.362783\n",
-      "[5726]\ttrain-mae:0.206996\ttrain-rmse:0.275394\teval-mae:0.279895\teval-rmse:0.362783\n",
-      "[5727]\ttrain-mae:0.206985\ttrain-rmse:0.275381\teval-mae:0.279896\teval-rmse:0.362783\n",
-      "[5728]\ttrain-mae:0.206976\ttrain-rmse:0.27537\teval-mae:0.279895\teval-rmse:0.362782\n",
-      "[5729]\ttrain-mae:0.206967\ttrain-rmse:0.275359\teval-mae:0.279895\teval-rmse:0.362783\n",
-      "[5730]\ttrain-mae:0.20695\ttrain-rmse:0.275341\teval-mae:0.279889\teval-rmse:0.362775\n",
-      "[5731]\ttrain-mae:0.20694\ttrain-rmse:0.275329\teval-mae:0.279889\teval-rmse:0.362776\n",
-      "[5732]\ttrain-mae:0.20693\ttrain-rmse:0.275315\teval-mae:0.27989\teval-rmse:0.362777\n",
-      "[5733]\ttrain-mae:0.206922\ttrain-rmse:0.275305\teval-mae:0.279889\teval-rmse:0.362777\n",
-      "[5734]\ttrain-mae:0.206913\ttrain-rmse:0.275294\teval-mae:0.279889\teval-rmse:0.362777\n",
-      "[5735]\ttrain-mae:0.206904\ttrain-rmse:0.275285\teval-mae:0.279889\teval-rmse:0.362777\n",
-      "[5736]\ttrain-mae:0.206896\ttrain-rmse:0.275276\teval-mae:0.279889\teval-rmse:0.362777\n",
-      "[5737]\ttrain-mae:0.206884\ttrain-rmse:0.27526\teval-mae:0.279891\teval-rmse:0.362779\n",
-      "[5738]\ttrain-mae:0.206874\ttrain-rmse:0.275252\teval-mae:0.279889\teval-rmse:0.362777\n",
-      "[5739]\ttrain-mae:0.20686\ttrain-rmse:0.275234\teval-mae:0.279886\teval-rmse:0.362775\n",
-      "[5740]\ttrain-mae:0.206844\ttrain-rmse:0.275217\teval-mae:0.279884\teval-rmse:0.362772\n",
-      "[5741]\ttrain-mae:0.206836\ttrain-rmse:0.275209\teval-mae:0.279882\teval-rmse:0.36277\n",
-      "[5742]\ttrain-mae:0.206822\ttrain-rmse:0.275195\teval-mae:0.279879\teval-rmse:0.362767\n",
-      "[5743]\ttrain-mae:0.206807\ttrain-rmse:0.275175\teval-mae:0.279879\teval-rmse:0.362767\n",
-      "[5744]\ttrain-mae:0.206798\ttrain-rmse:0.275164\teval-mae:0.279877\teval-rmse:0.362764\n",
-      "[5745]\ttrain-mae:0.206783\ttrain-rmse:0.275145\teval-mae:0.279874\teval-rmse:0.36276\n",
-      "[5746]\ttrain-mae:0.206778\ttrain-rmse:0.275141\teval-mae:0.279875\teval-rmse:0.362761\n",
-      "[5747]\ttrain-mae:0.206772\ttrain-rmse:0.275134\teval-mae:0.279874\teval-rmse:0.362761\n",
-      "[5748]\ttrain-mae:0.206764\ttrain-rmse:0.275124\teval-mae:0.279873\teval-rmse:0.36276\n",
-      "[5749]\ttrain-mae:0.206749\ttrain-rmse:0.275105\teval-mae:0.279871\teval-rmse:0.362757\n",
-      "[5750]\ttrain-mae:0.206738\ttrain-rmse:0.275091\teval-mae:0.279871\teval-rmse:0.362759\n",
-      "[5751]\ttrain-mae:0.20673\ttrain-rmse:0.275082\teval-mae:0.279873\teval-rmse:0.362761\n",
-      "[5752]\ttrain-mae:0.206718\ttrain-rmse:0.275067\teval-mae:0.279873\teval-rmse:0.362761\n",
-      "[5753]\ttrain-mae:0.206703\ttrain-rmse:0.275048\teval-mae:0.279873\teval-rmse:0.362761\n",
-      "[5754]\ttrain-mae:0.206693\ttrain-rmse:0.275036\teval-mae:0.279871\teval-rmse:0.362759\n",
-      "[5755]\ttrain-mae:0.206691\ttrain-rmse:0.275034\teval-mae:0.279871\teval-rmse:0.36276\n",
-      "[5756]\ttrain-mae:0.206684\ttrain-rmse:0.275025\teval-mae:0.279872\teval-rmse:0.36276\n",
-      "[5757]\ttrain-mae:0.206675\ttrain-rmse:0.275017\teval-mae:0.279873\teval-rmse:0.36276\n",
-      "[5758]\ttrain-mae:0.206661\ttrain-rmse:0.274999\teval-mae:0.279872\teval-rmse:0.36276\n",
-      "[5759]\ttrain-mae:0.206651\ttrain-rmse:0.274987\teval-mae:0.279873\teval-rmse:0.362761\n",
-      "[5760]\ttrain-mae:0.206644\ttrain-rmse:0.27498\teval-mae:0.279874\teval-rmse:0.362761\n",
-      "[5761]\ttrain-mae:0.206629\ttrain-rmse:0.27496\teval-mae:0.279871\teval-rmse:0.362756\n",
-      "[5762]\ttrain-mae:0.206617\ttrain-rmse:0.274945\teval-mae:0.279872\teval-rmse:0.362757\n",
-      "[5763]\ttrain-mae:0.206606\ttrain-rmse:0.274933\teval-mae:0.27987\teval-rmse:0.362756\n",
-      "[5764]\ttrain-mae:0.206586\ttrain-rmse:0.274909\teval-mae:0.279863\teval-rmse:0.362748\n",
-      "[5765]\ttrain-mae:0.206574\ttrain-rmse:0.274892\teval-mae:0.279861\teval-rmse:0.362747\n",
-      "[5766]\ttrain-mae:0.20655\ttrain-rmse:0.274858\teval-mae:0.279852\teval-rmse:0.362734\n",
-      "[5767]\ttrain-mae:0.20653\ttrain-rmse:0.274829\teval-mae:0.279849\teval-rmse:0.362729\n",
-      "[5768]\ttrain-mae:0.206519\ttrain-rmse:0.274817\teval-mae:0.279848\teval-rmse:0.362728\n",
-      "[5769]\ttrain-mae:0.206505\ttrain-rmse:0.274799\teval-mae:0.279849\teval-rmse:0.362729\n",
-      "[5770]\ttrain-mae:0.206491\ttrain-rmse:0.274783\teval-mae:0.279845\teval-rmse:0.362725\n",
-      "[5771]\ttrain-mae:0.206478\ttrain-rmse:0.274766\teval-mae:0.279844\teval-rmse:0.362724\n",
-      "[5772]\ttrain-mae:0.206465\ttrain-rmse:0.274752\teval-mae:0.279842\teval-rmse:0.362721\n",
-      "[5773]\ttrain-mae:0.206453\ttrain-rmse:0.274737\teval-mae:0.27984\teval-rmse:0.36272\n",
-      "[5774]\ttrain-mae:0.206437\ttrain-rmse:0.274719\teval-mae:0.279834\teval-rmse:0.362713\n",
-      "[5775]\ttrain-mae:0.206424\ttrain-rmse:0.274704\teval-mae:0.279832\teval-rmse:0.362711\n",
-      "[5776]\ttrain-mae:0.206416\ttrain-rmse:0.274696\teval-mae:0.279831\teval-rmse:0.36271\n",
-      "[5777]\ttrain-mae:0.206405\ttrain-rmse:0.274682\teval-mae:0.27983\teval-rmse:0.362709\n",
-      "[5778]\ttrain-mae:0.206397\ttrain-rmse:0.274673\teval-mae:0.27983\teval-rmse:0.362709\n",
-      "[5779]\ttrain-mae:0.20639\ttrain-rmse:0.274666\teval-mae:0.279829\teval-rmse:0.362709\n",
-      "[5780]\ttrain-mae:0.206383\ttrain-rmse:0.274661\teval-mae:0.279828\teval-rmse:0.362708\n",
-      "[5781]\ttrain-mae:0.20637\ttrain-rmse:0.274648\teval-mae:0.279823\teval-rmse:0.362702\n",
-      "[5782]\ttrain-mae:0.206361\ttrain-rmse:0.274639\teval-mae:0.279822\teval-rmse:0.362701\n",
-      "[5783]\ttrain-mae:0.206355\ttrain-rmse:0.274632\teval-mae:0.279821\teval-rmse:0.3627\n",
-      "[5784]\ttrain-mae:0.206338\ttrain-rmse:0.27461\teval-mae:0.279819\teval-rmse:0.362697\n",
-      "[5785]\ttrain-mae:0.206323\ttrain-rmse:0.27459\teval-mae:0.279817\teval-rmse:0.362695\n",
-      "[5786]\ttrain-mae:0.206311\ttrain-rmse:0.274579\teval-mae:0.279813\teval-rmse:0.36269\n",
-      "[5787]\ttrain-mae:0.206297\ttrain-rmse:0.274563\teval-mae:0.279811\teval-rmse:0.362689\n",
-      "[5788]\ttrain-mae:0.206285\ttrain-rmse:0.274551\teval-mae:0.279808\teval-rmse:0.362685\n",
-      "[5789]\ttrain-mae:0.206269\ttrain-rmse:0.274531\teval-mae:0.279806\teval-rmse:0.362682\n",
-      "[5790]\ttrain-mae:0.206254\ttrain-rmse:0.274513\teval-mae:0.279804\teval-rmse:0.36268\n",
-      "[5791]\ttrain-mae:0.206245\ttrain-rmse:0.274503\teval-mae:0.279804\teval-rmse:0.36268\n",
-      "[5792]\ttrain-mae:0.206225\ttrain-rmse:0.274478\teval-mae:0.279797\teval-rmse:0.362672\n",
-      "[5793]\ttrain-mae:0.206205\ttrain-rmse:0.274452\teval-mae:0.27979\teval-rmse:0.362665\n",
-      "[5794]\ttrain-mae:0.206193\ttrain-rmse:0.274437\teval-mae:0.279787\teval-rmse:0.362661\n",
-      "[5795]\ttrain-mae:0.20618\ttrain-rmse:0.27442\teval-mae:0.279783\teval-rmse:0.362657\n",
-      "[5796]\ttrain-mae:0.206168\ttrain-rmse:0.274406\teval-mae:0.279782\teval-rmse:0.362656\n",
-      "[5797]\ttrain-mae:0.20616\ttrain-rmse:0.274397\teval-mae:0.279781\teval-rmse:0.362654\n",
-      "[5798]\ttrain-mae:0.206149\ttrain-rmse:0.274384\teval-mae:0.27978\teval-rmse:0.362654\n",
-      "[5799]\ttrain-mae:0.206142\ttrain-rmse:0.274376\teval-mae:0.279779\teval-rmse:0.362654\n",
-      "[5800]\ttrain-mae:0.206129\ttrain-rmse:0.274359\teval-mae:0.27978\teval-rmse:0.362654\n",
-      "[5801]\ttrain-mae:0.206125\ttrain-rmse:0.274355\teval-mae:0.279779\teval-rmse:0.362653\n",
-      "[5802]\ttrain-mae:0.20611\ttrain-rmse:0.274337\teval-mae:0.279777\teval-rmse:0.362652\n",
-      "[5803]\ttrain-mae:0.206098\ttrain-rmse:0.274323\teval-mae:0.279776\teval-rmse:0.36265\n",
-      "[5804]\ttrain-mae:0.206082\ttrain-rmse:0.2743\teval-mae:0.279773\teval-rmse:0.362648\n",
-      "[5805]\ttrain-mae:0.206071\ttrain-rmse:0.274288\teval-mae:0.27977\teval-rmse:0.362645\n",
-      "[5806]\ttrain-mae:0.20606\ttrain-rmse:0.274273\teval-mae:0.279771\teval-rmse:0.362646\n",
-      "[5807]\ttrain-mae:0.206047\ttrain-rmse:0.274258\teval-mae:0.27977\teval-rmse:0.362644\n",
-      "[5808]\ttrain-mae:0.206035\ttrain-rmse:0.274244\teval-mae:0.279768\teval-rmse:0.362643\n",
-      "[5809]\ttrain-mae:0.206012\ttrain-rmse:0.274217\teval-mae:0.279757\teval-rmse:0.362632\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[5810]\ttrain-mae:0.205998\ttrain-rmse:0.2742\teval-mae:0.279756\teval-rmse:0.362631\n",
-      "[5811]\ttrain-mae:0.20599\ttrain-rmse:0.274192\teval-mae:0.279756\teval-rmse:0.362631\n",
-      "[5812]\ttrain-mae:0.205977\ttrain-rmse:0.274177\teval-mae:0.279755\teval-rmse:0.36263\n",
-      "[5813]\ttrain-mae:0.205965\ttrain-rmse:0.274163\teval-mae:0.279753\teval-rmse:0.362627\n",
-      "[5814]\ttrain-mae:0.205943\ttrain-rmse:0.274133\teval-mae:0.279745\teval-rmse:0.362619\n",
-      "[5815]\ttrain-mae:0.205928\ttrain-rmse:0.274118\teval-mae:0.279741\teval-rmse:0.362615\n",
-      "[5816]\ttrain-mae:0.205913\ttrain-rmse:0.274102\teval-mae:0.279737\teval-rmse:0.362612\n",
-      "[5817]\ttrain-mae:0.2059\ttrain-rmse:0.274087\teval-mae:0.279733\teval-rmse:0.362607\n",
-      "[5818]\ttrain-mae:0.205879\ttrain-rmse:0.27406\teval-mae:0.279725\teval-rmse:0.362596\n",
-      "[5819]\ttrain-mae:0.205872\ttrain-rmse:0.274053\teval-mae:0.279726\teval-rmse:0.362597\n",
-      "[5820]\ttrain-mae:0.205864\ttrain-rmse:0.274043\teval-mae:0.279726\teval-rmse:0.362597\n",
-      "[5821]\ttrain-mae:0.205852\ttrain-rmse:0.274031\teval-mae:0.279724\teval-rmse:0.362595\n",
-      "[5822]\ttrain-mae:0.205835\ttrain-rmse:0.27401\teval-mae:0.279721\teval-rmse:0.362592\n",
-      "[5823]\ttrain-mae:0.205816\ttrain-rmse:0.273983\teval-mae:0.279716\teval-rmse:0.362585\n",
-      "[5824]\ttrain-mae:0.2058\ttrain-rmse:0.273961\teval-mae:0.279714\teval-rmse:0.362584\n",
-      "[5825]\ttrain-mae:0.205783\ttrain-rmse:0.273939\teval-mae:0.27971\teval-rmse:0.362577\n",
-      "[5826]\ttrain-mae:0.205772\ttrain-rmse:0.273924\teval-mae:0.279705\teval-rmse:0.362572\n",
-      "[5827]\ttrain-mae:0.205757\ttrain-rmse:0.273904\teval-mae:0.279704\teval-rmse:0.36257\n",
-      "[5828]\ttrain-mae:0.205747\ttrain-rmse:0.273893\teval-mae:0.279702\teval-rmse:0.362569\n",
-      "[5829]\ttrain-mae:0.205731\ttrain-rmse:0.273871\teval-mae:0.2797\teval-rmse:0.362567\n",
-      "[5830]\ttrain-mae:0.205718\ttrain-rmse:0.273856\teval-mae:0.2797\teval-rmse:0.362567\n",
-      "[5831]\ttrain-mae:0.205712\ttrain-rmse:0.273848\teval-mae:0.2797\teval-rmse:0.362568\n",
-      "[5832]\ttrain-mae:0.205701\ttrain-rmse:0.273837\teval-mae:0.279698\teval-rmse:0.362566\n",
-      "[5833]\ttrain-mae:0.205687\ttrain-rmse:0.273819\teval-mae:0.279697\teval-rmse:0.362564\n",
-      "[5834]\ttrain-mae:0.205673\ttrain-rmse:0.273803\teval-mae:0.279697\teval-rmse:0.362564\n",
-      "[5835]\ttrain-mae:0.205667\ttrain-rmse:0.273796\teval-mae:0.279697\teval-rmse:0.362564\n",
-      "[5836]\ttrain-mae:0.205653\ttrain-rmse:0.273782\teval-mae:0.279695\teval-rmse:0.362561\n",
-      "[5837]\ttrain-mae:0.205647\ttrain-rmse:0.273776\teval-mae:0.279695\teval-rmse:0.362562\n",
-      "[5838]\ttrain-mae:0.205636\ttrain-rmse:0.273763\teval-mae:0.279693\teval-rmse:0.362558\n",
-      "[5839]\ttrain-mae:0.205622\ttrain-rmse:0.273745\teval-mae:0.279694\teval-rmse:0.362559\n",
-      "[5840]\ttrain-mae:0.205612\ttrain-rmse:0.273736\teval-mae:0.279691\teval-rmse:0.362557\n",
-      "[5841]\ttrain-mae:0.205602\ttrain-rmse:0.273721\teval-mae:0.27969\teval-rmse:0.362556\n",
-      "[5842]\ttrain-mae:0.205587\ttrain-rmse:0.273703\teval-mae:0.279689\teval-rmse:0.362553\n",
-      "[5843]\ttrain-mae:0.205578\ttrain-rmse:0.273694\teval-mae:0.279689\teval-rmse:0.362555\n",
-      "[5844]\ttrain-mae:0.205573\ttrain-rmse:0.273687\teval-mae:0.27969\teval-rmse:0.362555\n",
-      "[5845]\ttrain-mae:0.205565\ttrain-rmse:0.273678\teval-mae:0.279688\teval-rmse:0.362554\n",
-      "[5846]\ttrain-mae:0.205552\ttrain-rmse:0.273663\teval-mae:0.279687\teval-rmse:0.362552\n",
-      "[5847]\ttrain-mae:0.205541\ttrain-rmse:0.27365\teval-mae:0.279687\teval-rmse:0.362552\n",
-      "[5848]\ttrain-mae:0.205535\ttrain-rmse:0.273644\teval-mae:0.279687\teval-rmse:0.362552\n",
-      "[5849]\ttrain-mae:0.205526\ttrain-rmse:0.273635\teval-mae:0.279686\teval-rmse:0.362552\n",
-      "[5850]\ttrain-mae:0.205515\ttrain-rmse:0.273622\teval-mae:0.279688\teval-rmse:0.362555\n",
-      "[5851]\ttrain-mae:0.205502\ttrain-rmse:0.273606\teval-mae:0.279687\teval-rmse:0.362554\n",
-      "[5852]\ttrain-mae:0.205491\ttrain-rmse:0.273593\teval-mae:0.279687\teval-rmse:0.362555\n",
-      "[5853]\ttrain-mae:0.205475\ttrain-rmse:0.273574\teval-mae:0.279683\teval-rmse:0.362551\n",
-      "[5854]\ttrain-mae:0.205464\ttrain-rmse:0.273559\teval-mae:0.279682\teval-rmse:0.362551\n",
-      "[5855]\ttrain-mae:0.205452\ttrain-rmse:0.273543\teval-mae:0.279682\teval-rmse:0.362551\n",
-      "[5856]\ttrain-mae:0.205438\ttrain-rmse:0.273526\teval-mae:0.279683\teval-rmse:0.362553\n",
-      "[5857]\ttrain-mae:0.205429\ttrain-rmse:0.273515\teval-mae:0.279683\teval-rmse:0.362553\n",
-      "[5858]\ttrain-mae:0.20542\ttrain-rmse:0.273505\teval-mae:0.279682\teval-rmse:0.362552\n",
-      "[5859]\ttrain-mae:0.205406\ttrain-rmse:0.273487\teval-mae:0.279683\teval-rmse:0.362554\n",
-      "[5860]\ttrain-mae:0.205401\ttrain-rmse:0.273482\teval-mae:0.279683\teval-rmse:0.362554\n",
-      "[5861]\ttrain-mae:0.205391\ttrain-rmse:0.273469\teval-mae:0.279684\teval-rmse:0.362555\n",
-      "[5862]\ttrain-mae:0.205384\ttrain-rmse:0.273462\teval-mae:0.279684\teval-rmse:0.362555\n",
-      "[5863]\ttrain-mae:0.205372\ttrain-rmse:0.273447\teval-mae:0.279682\teval-rmse:0.362553\n",
-      "[5864]\ttrain-mae:0.205366\ttrain-rmse:0.273441\teval-mae:0.279682\teval-rmse:0.362553\n",
-      "[5865]\ttrain-mae:0.205352\ttrain-rmse:0.273424\teval-mae:0.279681\teval-rmse:0.362551\n",
-      "[5866]\ttrain-mae:0.205341\ttrain-rmse:0.273413\teval-mae:0.279679\teval-rmse:0.362549\n",
-      "[5867]\ttrain-mae:0.205334\ttrain-rmse:0.273407\teval-mae:0.27968\teval-rmse:0.362549\n",
-      "[5868]\ttrain-mae:0.205321\ttrain-rmse:0.27339\teval-mae:0.279679\teval-rmse:0.362549\n",
-      "[5869]\ttrain-mae:0.205309\ttrain-rmse:0.273377\teval-mae:0.279678\teval-rmse:0.362548\n",
-      "[5870]\ttrain-mae:0.205303\ttrain-rmse:0.273372\teval-mae:0.279677\teval-rmse:0.362547\n",
-      "[5871]\ttrain-mae:0.205295\ttrain-rmse:0.273366\teval-mae:0.279675\teval-rmse:0.362546\n",
-      "[5872]\ttrain-mae:0.205285\ttrain-rmse:0.273356\teval-mae:0.279673\teval-rmse:0.362543\n",
-      "[5873]\ttrain-mae:0.205275\ttrain-rmse:0.273344\teval-mae:0.279674\teval-rmse:0.362543\n",
-      "[5874]\ttrain-mae:0.205267\ttrain-rmse:0.273336\teval-mae:0.279674\teval-rmse:0.362544\n",
-      "[5875]\ttrain-mae:0.205258\ttrain-rmse:0.273325\teval-mae:0.279675\teval-rmse:0.362545\n",
-      "[5876]\ttrain-mae:0.205248\ttrain-rmse:0.273313\teval-mae:0.279674\teval-rmse:0.362545\n",
-      "[5877]\ttrain-mae:0.205238\ttrain-rmse:0.273301\teval-mae:0.279673\teval-rmse:0.362544\n",
-      "[5878]\ttrain-mae:0.205231\ttrain-rmse:0.273294\teval-mae:0.279673\teval-rmse:0.362544\n",
-      "[5879]\ttrain-mae:0.205224\ttrain-rmse:0.273287\teval-mae:0.279672\teval-rmse:0.362544\n",
-      "[5880]\ttrain-mae:0.205216\ttrain-rmse:0.273278\teval-mae:0.279673\teval-rmse:0.362544\n",
-      "[5881]\ttrain-mae:0.205213\ttrain-rmse:0.273276\teval-mae:0.279672\teval-rmse:0.362544\n",
-      "[5882]\ttrain-mae:0.205202\ttrain-rmse:0.273263\teval-mae:0.279672\teval-rmse:0.362544\n",
-      "[5883]\ttrain-mae:0.205198\ttrain-rmse:0.273259\teval-mae:0.279672\teval-rmse:0.362543\n",
-      "[5884]\ttrain-mae:0.205188\ttrain-rmse:0.273247\teval-mae:0.279671\teval-rmse:0.362543\n",
-      "[5885]\ttrain-mae:0.205182\ttrain-rmse:0.27324\teval-mae:0.27967\teval-rmse:0.362543\n",
-      "[5886]\ttrain-mae:0.205175\ttrain-rmse:0.273234\teval-mae:0.27967\teval-rmse:0.362543\n",
-      "[5887]\ttrain-mae:0.205166\ttrain-rmse:0.273223\teval-mae:0.279669\teval-rmse:0.362541\n",
-      "[5888]\ttrain-mae:0.205155\ttrain-rmse:0.27321\teval-mae:0.279668\teval-rmse:0.362541\n",
-      "[5889]\ttrain-mae:0.205148\ttrain-rmse:0.273201\teval-mae:0.27967\teval-rmse:0.362543\n",
-      "[5890]\ttrain-mae:0.205137\ttrain-rmse:0.273189\teval-mae:0.279669\teval-rmse:0.362541\n",
-      "[5891]\ttrain-mae:0.205128\ttrain-rmse:0.273178\teval-mae:0.279669\teval-rmse:0.362541\n",
-      "[5892]\ttrain-mae:0.205113\ttrain-rmse:0.27316\teval-mae:0.279668\teval-rmse:0.362539\n",
-      "[5893]\ttrain-mae:0.205105\ttrain-rmse:0.273151\teval-mae:0.279667\teval-rmse:0.362538\n",
-      "[5894]\ttrain-mae:0.2051\ttrain-rmse:0.273146\teval-mae:0.279667\teval-rmse:0.362538\n",
-      "[5895]\ttrain-mae:0.205093\ttrain-rmse:0.273138\teval-mae:0.279666\teval-rmse:0.362538\n",
-      "[5896]\ttrain-mae:0.205087\ttrain-rmse:0.273133\teval-mae:0.279667\teval-rmse:0.362538\n",
-      "[5897]\ttrain-mae:0.205076\ttrain-rmse:0.27312\teval-mae:0.279664\teval-rmse:0.362536\n",
-      "[5898]\ttrain-mae:0.205065\ttrain-rmse:0.273107\teval-mae:0.279661\teval-rmse:0.362532\n",
-      "[5899]\ttrain-mae:0.205044\ttrain-rmse:0.273077\teval-mae:0.279655\teval-rmse:0.362525\n",
-      "[5900]\ttrain-mae:0.205032\ttrain-rmse:0.273063\teval-mae:0.279655\teval-rmse:0.362525\n",
-      "[5901]\ttrain-mae:0.205014\ttrain-rmse:0.273043\teval-mae:0.279648\teval-rmse:0.362518\n",
-      "[5902]\ttrain-mae:0.205005\ttrain-rmse:0.273031\teval-mae:0.279648\teval-rmse:0.362518\n",
-      "[5903]\ttrain-mae:0.204994\ttrain-rmse:0.273018\teval-mae:0.27965\teval-rmse:0.36252\n",
-      "[5904]\ttrain-mae:0.204978\ttrain-rmse:0.273001\teval-mae:0.279644\teval-rmse:0.362514\n",
-      "[5905]\ttrain-mae:0.204966\ttrain-rmse:0.272984\teval-mae:0.279645\teval-rmse:0.362515\n",
-      "[5906]\ttrain-mae:0.204957\ttrain-rmse:0.272973\teval-mae:0.279645\teval-rmse:0.362515\n",
-      "[5907]\ttrain-mae:0.204946\ttrain-rmse:0.272959\teval-mae:0.279645\teval-rmse:0.362514\n",
-      "[5908]\ttrain-mae:0.204938\ttrain-rmse:0.27295\teval-mae:0.279645\teval-rmse:0.362515\n",
-      "[5909]\ttrain-mae:0.204922\ttrain-rmse:0.272929\teval-mae:0.279645\teval-rmse:0.362514\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[5910]\ttrain-mae:0.204912\ttrain-rmse:0.272919\teval-mae:0.279644\teval-rmse:0.362514\n",
-      "[5911]\ttrain-mae:0.204898\ttrain-rmse:0.2729\teval-mae:0.279644\teval-rmse:0.362514\n",
-      "[5912]\ttrain-mae:0.204888\ttrain-rmse:0.27289\teval-mae:0.279641\teval-rmse:0.362512\n",
-      "[5913]\ttrain-mae:0.204879\ttrain-rmse:0.272879\teval-mae:0.279641\teval-rmse:0.362512\n",
-      "[5914]\ttrain-mae:0.204865\ttrain-rmse:0.272866\teval-mae:0.279635\teval-rmse:0.362506\n",
-      "[5915]\ttrain-mae:0.204854\ttrain-rmse:0.272851\teval-mae:0.279634\teval-rmse:0.362506\n",
-      "[5916]\ttrain-mae:0.204843\ttrain-rmse:0.272837\teval-mae:0.279634\teval-rmse:0.362506\n",
-      "[5917]\ttrain-mae:0.204834\ttrain-rmse:0.272829\teval-mae:0.279631\teval-rmse:0.362504\n",
-      "[5918]\ttrain-mae:0.204825\ttrain-rmse:0.27282\teval-mae:0.27963\teval-rmse:0.362503\n",
-      "[5919]\ttrain-mae:0.204815\ttrain-rmse:0.272809\teval-mae:0.279629\teval-rmse:0.362502\n",
-      "[5920]\ttrain-mae:0.204802\ttrain-rmse:0.272794\teval-mae:0.279627\teval-rmse:0.3625\n",
-      "[5921]\ttrain-mae:0.20479\ttrain-rmse:0.272779\teval-mae:0.279625\teval-rmse:0.362496\n",
-      "[5922]\ttrain-mae:0.204773\ttrain-rmse:0.27276\teval-mae:0.279618\teval-rmse:0.362488\n",
-      "[5923]\ttrain-mae:0.204766\ttrain-rmse:0.272753\teval-mae:0.279618\teval-rmse:0.362489\n",
-      "[5924]\ttrain-mae:0.204757\ttrain-rmse:0.272742\teval-mae:0.279617\teval-rmse:0.362489\n",
-      "[5925]\ttrain-mae:0.204746\ttrain-rmse:0.272726\teval-mae:0.279618\teval-rmse:0.362491\n",
-      "[5926]\ttrain-mae:0.204737\ttrain-rmse:0.272716\teval-mae:0.279619\teval-rmse:0.362491\n",
-      "[5927]\ttrain-mae:0.204726\ttrain-rmse:0.2727\teval-mae:0.279619\teval-rmse:0.36249\n",
-      "[5928]\ttrain-mae:0.204713\ttrain-rmse:0.272684\teval-mae:0.279618\teval-rmse:0.362488\n",
-      "[5929]\ttrain-mae:0.204703\ttrain-rmse:0.272671\teval-mae:0.279618\teval-rmse:0.362488\n",
-      "[5930]\ttrain-mae:0.204692\ttrain-rmse:0.272657\teval-mae:0.279618\teval-rmse:0.362487\n",
-      "[5931]\ttrain-mae:0.20467\ttrain-rmse:0.272628\teval-mae:0.279611\teval-rmse:0.362479\n",
-      "[5932]\ttrain-mae:0.204662\ttrain-rmse:0.272621\teval-mae:0.279611\teval-rmse:0.362479\n",
-      "[5933]\ttrain-mae:0.204646\ttrain-rmse:0.272601\teval-mae:0.279605\teval-rmse:0.362472\n",
-      "[5934]\ttrain-mae:0.20463\ttrain-rmse:0.27258\teval-mae:0.279603\teval-rmse:0.36247\n",
-      "[5935]\ttrain-mae:0.204619\ttrain-rmse:0.272567\teval-mae:0.279602\teval-rmse:0.362467\n",
-      "[5936]\ttrain-mae:0.204611\ttrain-rmse:0.27256\teval-mae:0.279601\teval-rmse:0.362467\n",
-      "[5937]\ttrain-mae:0.204596\ttrain-rmse:0.27254\teval-mae:0.279597\teval-rmse:0.362463\n",
-      "[5938]\ttrain-mae:0.204591\ttrain-rmse:0.272536\teval-mae:0.279597\teval-rmse:0.362463\n",
-      "[5939]\ttrain-mae:0.204578\ttrain-rmse:0.27252\teval-mae:0.279593\teval-rmse:0.362457\n",
-      "[5940]\ttrain-mae:0.204562\ttrain-rmse:0.2725\teval-mae:0.279591\teval-rmse:0.362454\n",
-      "[5941]\ttrain-mae:0.204544\ttrain-rmse:0.272478\teval-mae:0.279588\teval-rmse:0.36245\n",
-      "[5942]\ttrain-mae:0.20453\ttrain-rmse:0.27246\teval-mae:0.279586\teval-rmse:0.362447\n",
-      "[5943]\ttrain-mae:0.204518\ttrain-rmse:0.272445\teval-mae:0.279587\teval-rmse:0.362448\n",
-      "[5944]\ttrain-mae:0.20451\ttrain-rmse:0.272438\teval-mae:0.279584\teval-rmse:0.362446\n",
-      "[5945]\ttrain-mae:0.204497\ttrain-rmse:0.272421\teval-mae:0.279582\teval-rmse:0.362444\n",
-      "[5946]\ttrain-mae:0.204483\ttrain-rmse:0.272403\teval-mae:0.27958\teval-rmse:0.362441\n",
-      "[5947]\ttrain-mae:0.204469\ttrain-rmse:0.272384\teval-mae:0.279579\teval-rmse:0.362439\n",
-      "[5948]\ttrain-mae:0.204458\ttrain-rmse:0.27237\teval-mae:0.279578\teval-rmse:0.362438\n",
-      "[5949]\ttrain-mae:0.204451\ttrain-rmse:0.272365\teval-mae:0.279576\teval-rmse:0.362437\n",
-      "[5950]\ttrain-mae:0.204436\ttrain-rmse:0.272347\teval-mae:0.279571\teval-rmse:0.362432\n",
-      "[5951]\ttrain-mae:0.204423\ttrain-rmse:0.272331\teval-mae:0.279573\teval-rmse:0.362433\n",
-      "[5952]\ttrain-mae:0.204413\ttrain-rmse:0.272321\teval-mae:0.279569\teval-rmse:0.36243\n",
-      "[5953]\ttrain-mae:0.204397\ttrain-rmse:0.272302\teval-mae:0.279564\teval-rmse:0.362424\n",
-      "[5954]\ttrain-mae:0.204388\ttrain-rmse:0.272292\teval-mae:0.279564\teval-rmse:0.362424\n",
-      "[5955]\ttrain-mae:0.204382\ttrain-rmse:0.272283\teval-mae:0.279564\teval-rmse:0.362425\n",
-      "[5956]\ttrain-mae:0.204367\ttrain-rmse:0.272264\teval-mae:0.279563\teval-rmse:0.362422\n",
-      "[5957]\ttrain-mae:0.204352\ttrain-rmse:0.272243\teval-mae:0.279563\teval-rmse:0.362421\n",
-      "[5958]\ttrain-mae:0.204346\ttrain-rmse:0.272236\teval-mae:0.279563\teval-rmse:0.362421\n",
-      "[5959]\ttrain-mae:0.204332\ttrain-rmse:0.272218\teval-mae:0.279563\teval-rmse:0.36242\n",
-      "[5960]\ttrain-mae:0.204324\ttrain-rmse:0.272211\teval-mae:0.279562\teval-rmse:0.362419\n",
-      "[5961]\ttrain-mae:0.20431\ttrain-rmse:0.272192\teval-mae:0.279564\teval-rmse:0.362421\n",
-      "[5962]\ttrain-mae:0.204298\ttrain-rmse:0.27218\teval-mae:0.279561\teval-rmse:0.362417\n",
-      "[5963]\ttrain-mae:0.204286\ttrain-rmse:0.272167\teval-mae:0.27956\teval-rmse:0.362416\n",
-      "[5964]\ttrain-mae:0.204278\ttrain-rmse:0.272158\teval-mae:0.27956\teval-rmse:0.362416\n",
-      "[5965]\ttrain-mae:0.204262\ttrain-rmse:0.272139\teval-mae:0.279556\teval-rmse:0.362411\n",
-      "[5966]\ttrain-mae:0.20425\ttrain-rmse:0.272126\teval-mae:0.279552\teval-rmse:0.362407\n",
-      "[5967]\ttrain-mae:0.204233\ttrain-rmse:0.272104\teval-mae:0.27955\teval-rmse:0.362404\n",
-      "[5968]\ttrain-mae:0.204224\ttrain-rmse:0.272092\teval-mae:0.279551\teval-rmse:0.362405\n",
-      "[5969]\ttrain-mae:0.204213\ttrain-rmse:0.272077\teval-mae:0.279553\teval-rmse:0.362408\n",
-      "[5970]\ttrain-mae:0.204202\ttrain-rmse:0.272061\teval-mae:0.279553\teval-rmse:0.362408\n",
-      "[5971]\ttrain-mae:0.20419\ttrain-rmse:0.272048\teval-mae:0.279549\teval-rmse:0.362405\n",
-      "[5972]\ttrain-mae:0.204178\ttrain-rmse:0.272034\teval-mae:0.279548\teval-rmse:0.362404\n",
-      "[5973]\ttrain-mae:0.204173\ttrain-rmse:0.27203\teval-mae:0.279548\teval-rmse:0.362403\n",
-      "[5974]\ttrain-mae:0.204163\ttrain-rmse:0.272017\teval-mae:0.279546\teval-rmse:0.362401\n",
-      "[5975]\ttrain-mae:0.204154\ttrain-rmse:0.27201\teval-mae:0.279543\teval-rmse:0.362398\n",
-      "[5976]\ttrain-mae:0.204141\ttrain-rmse:0.271993\teval-mae:0.279542\teval-rmse:0.362397\n",
-      "[5977]\ttrain-mae:0.204124\ttrain-rmse:0.27197\teval-mae:0.279539\teval-rmse:0.362392\n",
-      "[5978]\ttrain-mae:0.204113\ttrain-rmse:0.271957\teval-mae:0.279539\teval-rmse:0.362391\n",
-      "[5979]\ttrain-mae:0.204103\ttrain-rmse:0.271945\teval-mae:0.27954\teval-rmse:0.362392\n",
-      "[5980]\ttrain-mae:0.204094\ttrain-rmse:0.271936\teval-mae:0.279537\teval-rmse:0.36239\n",
-      "[5981]\ttrain-mae:0.204081\ttrain-rmse:0.271923\teval-mae:0.279535\teval-rmse:0.362389\n",
-      "[5982]\ttrain-mae:0.204068\ttrain-rmse:0.271907\teval-mae:0.279533\teval-rmse:0.362387\n",
-      "[5983]\ttrain-mae:0.204061\ttrain-rmse:0.271899\teval-mae:0.279534\teval-rmse:0.362387\n",
-      "[5984]\ttrain-mae:0.204045\ttrain-rmse:0.27188\teval-mae:0.27953\teval-rmse:0.362383\n",
-      "[5985]\ttrain-mae:0.204036\ttrain-rmse:0.271871\teval-mae:0.279528\teval-rmse:0.362381\n",
-      "[5986]\ttrain-mae:0.204027\ttrain-rmse:0.271859\teval-mae:0.279528\teval-rmse:0.362381\n",
-      "[5987]\ttrain-mae:0.204014\ttrain-rmse:0.271842\teval-mae:0.279529\teval-rmse:0.362382\n",
-      "[5988]\ttrain-mae:0.203999\ttrain-rmse:0.271823\teval-mae:0.279527\teval-rmse:0.362382\n",
-      "[5989]\ttrain-mae:0.203985\ttrain-rmse:0.271805\teval-mae:0.279526\teval-rmse:0.362381\n",
-      "[5990]\ttrain-mae:0.203974\ttrain-rmse:0.271792\teval-mae:0.279526\teval-rmse:0.36238\n",
-      "[5991]\ttrain-mae:0.203964\ttrain-rmse:0.271781\teval-mae:0.279523\teval-rmse:0.362378\n",
-      "[5992]\ttrain-mae:0.203947\ttrain-rmse:0.271757\teval-mae:0.27952\teval-rmse:0.362374\n",
-      "[5993]\ttrain-mae:0.203935\ttrain-rmse:0.271743\teval-mae:0.279521\teval-rmse:0.362375\n",
-      "[5994]\ttrain-mae:0.203925\ttrain-rmse:0.271731\teval-mae:0.279521\teval-rmse:0.362376\n",
-      "[5995]\ttrain-mae:0.203915\ttrain-rmse:0.27172\teval-mae:0.279519\teval-rmse:0.362374\n",
-      "[5996]\ttrain-mae:0.203906\ttrain-rmse:0.271711\teval-mae:0.279518\teval-rmse:0.362374\n",
-      "[5997]\ttrain-mae:0.203898\ttrain-rmse:0.2717\teval-mae:0.279518\teval-rmse:0.362373\n",
-      "[5998]\ttrain-mae:0.203887\ttrain-rmse:0.271687\teval-mae:0.279518\teval-rmse:0.362373\n",
-      "[5999]\ttrain-mae:0.203879\ttrain-rmse:0.271678\teval-mae:0.279518\teval-rmse:0.362373\n",
-      "[6000]\ttrain-mae:0.203873\ttrain-rmse:0.271672\teval-mae:0.279517\teval-rmse:0.362372\n",
-      "[6001]\ttrain-mae:0.203859\ttrain-rmse:0.271654\teval-mae:0.279515\teval-rmse:0.362368\n",
-      "[6002]\ttrain-mae:0.203851\ttrain-rmse:0.271647\teval-mae:0.279513\teval-rmse:0.362367\n",
-      "[6003]\ttrain-mae:0.20384\ttrain-rmse:0.271633\teval-mae:0.279514\teval-rmse:0.362369\n",
-      "[6004]\ttrain-mae:0.203826\ttrain-rmse:0.271615\teval-mae:0.279516\teval-rmse:0.362371\n",
-      "[6005]\ttrain-mae:0.203816\ttrain-rmse:0.271605\teval-mae:0.279516\teval-rmse:0.362371\n",
-      "[6006]\ttrain-mae:0.203807\ttrain-rmse:0.271597\teval-mae:0.279512\teval-rmse:0.362368\n",
-      "[6007]\ttrain-mae:0.203792\ttrain-rmse:0.271578\teval-mae:0.279512\teval-rmse:0.362367\n",
-      "[6008]\ttrain-mae:0.203774\ttrain-rmse:0.271557\teval-mae:0.279507\teval-rmse:0.362361\n",
-      "[6009]\ttrain-mae:0.203763\ttrain-rmse:0.271544\teval-mae:0.279504\teval-rmse:0.362359\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[6010]\ttrain-mae:0.203749\ttrain-rmse:0.271526\teval-mae:0.279502\teval-rmse:0.362356\n",
-      "[6011]\ttrain-mae:0.203734\ttrain-rmse:0.271507\teval-mae:0.279502\teval-rmse:0.362355\n",
-      "[6012]\ttrain-mae:0.203724\ttrain-rmse:0.271496\teval-mae:0.279499\teval-rmse:0.362353\n",
-      "[6013]\ttrain-mae:0.203719\ttrain-rmse:0.271491\teval-mae:0.279499\teval-rmse:0.362353\n",
-      "[6014]\ttrain-mae:0.203708\ttrain-rmse:0.27148\teval-mae:0.279495\teval-rmse:0.36235\n",
-      "[6015]\ttrain-mae:0.203697\ttrain-rmse:0.271468\teval-mae:0.279492\teval-rmse:0.362347\n",
-      "[6016]\ttrain-mae:0.20368\ttrain-rmse:0.271448\teval-mae:0.279485\teval-rmse:0.36234\n",
-      "[6017]\ttrain-mae:0.203673\ttrain-rmse:0.271441\teval-mae:0.279485\teval-rmse:0.36234\n",
-      "[6018]\ttrain-mae:0.203661\ttrain-rmse:0.271427\teval-mae:0.279485\teval-rmse:0.36234\n",
-      "[6019]\ttrain-mae:0.203653\ttrain-rmse:0.271419\teval-mae:0.279483\teval-rmse:0.362339\n",
-      "[6020]\ttrain-mae:0.20364\ttrain-rmse:0.271401\teval-mae:0.279484\teval-rmse:0.362341\n",
-      "[6021]\ttrain-mae:0.203625\ttrain-rmse:0.271381\teval-mae:0.279479\teval-rmse:0.362334\n",
-      "[6022]\ttrain-mae:0.203609\ttrain-rmse:0.271359\teval-mae:0.279478\teval-rmse:0.362332\n",
-      "[6023]\ttrain-mae:0.2036\ttrain-rmse:0.27135\teval-mae:0.279477\teval-rmse:0.362332\n",
-      "[6024]\ttrain-mae:0.203589\ttrain-rmse:0.271335\teval-mae:0.279475\teval-rmse:0.362328\n",
-      "[6025]\ttrain-mae:0.203575\ttrain-rmse:0.271318\teval-mae:0.279474\teval-rmse:0.362327\n",
-      "[6026]\ttrain-mae:0.203558\ttrain-rmse:0.271296\teval-mae:0.279468\teval-rmse:0.362321\n",
-      "[6027]\ttrain-mae:0.203554\ttrain-rmse:0.271292\teval-mae:0.279468\teval-rmse:0.362321\n",
-      "[6028]\ttrain-mae:0.203544\ttrain-rmse:0.271282\teval-mae:0.279466\teval-rmse:0.362319\n",
-      "[6029]\ttrain-mae:0.203532\ttrain-rmse:0.271271\teval-mae:0.279463\teval-rmse:0.362317\n",
-      "[6030]\ttrain-mae:0.203519\ttrain-rmse:0.271254\teval-mae:0.27946\teval-rmse:0.362312\n",
-      "[6031]\ttrain-mae:0.203505\ttrain-rmse:0.271235\teval-mae:0.279462\teval-rmse:0.362314\n",
-      "[6032]\ttrain-mae:0.203496\ttrain-rmse:0.271225\teval-mae:0.279462\teval-rmse:0.362314\n",
-      "[6033]\ttrain-mae:0.203486\ttrain-rmse:0.271212\teval-mae:0.279461\teval-rmse:0.362313\n",
-      "[6034]\ttrain-mae:0.203476\ttrain-rmse:0.271199\teval-mae:0.279459\teval-rmse:0.362311\n",
-      "[6035]\ttrain-mae:0.203466\ttrain-rmse:0.271188\teval-mae:0.279456\teval-rmse:0.362307\n",
-      "[6036]\ttrain-mae:0.203453\ttrain-rmse:0.27117\teval-mae:0.279457\teval-rmse:0.362308\n",
-      "[6037]\ttrain-mae:0.203448\ttrain-rmse:0.271166\teval-mae:0.279458\teval-rmse:0.362308\n",
-      "[6038]\ttrain-mae:0.203439\ttrain-rmse:0.271157\teval-mae:0.279457\teval-rmse:0.362307\n",
-      "[6039]\ttrain-mae:0.203423\ttrain-rmse:0.271136\teval-mae:0.279452\teval-rmse:0.362304\n",
-      "[6040]\ttrain-mae:0.203409\ttrain-rmse:0.271118\teval-mae:0.279449\teval-rmse:0.3623\n",
-      "[6041]\ttrain-mae:0.2034\ttrain-rmse:0.271109\teval-mae:0.279448\teval-rmse:0.3623\n",
-      "[6042]\ttrain-mae:0.203394\ttrain-rmse:0.271103\teval-mae:0.279448\teval-rmse:0.3623\n",
-      "[6043]\ttrain-mae:0.203386\ttrain-rmse:0.271097\teval-mae:0.279446\teval-rmse:0.362298\n",
-      "[6044]\ttrain-mae:0.203377\ttrain-rmse:0.271086\teval-mae:0.279446\teval-rmse:0.362299\n",
-      "[6045]\ttrain-mae:0.203373\ttrain-rmse:0.271083\teval-mae:0.279447\teval-rmse:0.3623\n",
-      "[6046]\ttrain-mae:0.203368\ttrain-rmse:0.271078\teval-mae:0.279447\teval-rmse:0.362301\n",
-      "[6047]\ttrain-mae:0.203355\ttrain-rmse:0.27106\teval-mae:0.279446\teval-rmse:0.362301\n",
-      "[6048]\ttrain-mae:0.203341\ttrain-rmse:0.271041\teval-mae:0.279443\teval-rmse:0.362298\n",
-      "[6049]\ttrain-mae:0.20333\ttrain-rmse:0.271026\teval-mae:0.279441\teval-rmse:0.362297\n",
-      "[6050]\ttrain-mae:0.203311\ttrain-rmse:0.271005\teval-mae:0.279433\teval-rmse:0.362289\n",
-      "[6051]\ttrain-mae:0.203298\ttrain-rmse:0.270987\teval-mae:0.279433\teval-rmse:0.362288\n",
-      "[6052]\ttrain-mae:0.203282\ttrain-rmse:0.270966\teval-mae:0.27943\teval-rmse:0.362284\n",
-      "[6053]\ttrain-mae:0.203264\ttrain-rmse:0.270941\teval-mae:0.279429\teval-rmse:0.362283\n",
-      "[6054]\ttrain-mae:0.203254\ttrain-rmse:0.270928\teval-mae:0.279428\teval-rmse:0.362283\n",
-      "[6055]\ttrain-mae:0.203246\ttrain-rmse:0.270919\teval-mae:0.279429\teval-rmse:0.362284\n",
-      "[6056]\ttrain-mae:0.203232\ttrain-rmse:0.270902\teval-mae:0.279425\teval-rmse:0.362279\n",
-      "[6057]\ttrain-mae:0.203226\ttrain-rmse:0.270896\teval-mae:0.279425\teval-rmse:0.362279\n",
-      "[6058]\ttrain-mae:0.203221\ttrain-rmse:0.27089\teval-mae:0.279425\teval-rmse:0.36228\n",
-      "[6059]\ttrain-mae:0.203208\ttrain-rmse:0.270874\teval-mae:0.279423\teval-rmse:0.362277\n",
-      "[6060]\ttrain-mae:0.203199\ttrain-rmse:0.270865\teval-mae:0.279423\teval-rmse:0.362277\n",
-      "[6061]\ttrain-mae:0.203183\ttrain-rmse:0.270845\teval-mae:0.27942\teval-rmse:0.362274\n",
-      "[6062]\ttrain-mae:0.203166\ttrain-rmse:0.270823\teval-mae:0.279415\teval-rmse:0.362268\n",
-      "[6063]\ttrain-mae:0.203155\ttrain-rmse:0.27081\teval-mae:0.279414\teval-rmse:0.362267\n",
-      "[6064]\ttrain-mae:0.203142\ttrain-rmse:0.270794\teval-mae:0.279413\teval-rmse:0.362266\n",
-      "[6065]\ttrain-mae:0.203132\ttrain-rmse:0.270781\teval-mae:0.279413\teval-rmse:0.362266\n",
-      "[6066]\ttrain-mae:0.203117\ttrain-rmse:0.270761\teval-mae:0.279413\teval-rmse:0.362266\n",
-      "[6067]\ttrain-mae:0.203103\ttrain-rmse:0.270742\teval-mae:0.279413\teval-rmse:0.362266\n",
-      "[6068]\ttrain-mae:0.203095\ttrain-rmse:0.270734\teval-mae:0.279413\teval-rmse:0.362266\n",
-      "[6069]\ttrain-mae:0.203089\ttrain-rmse:0.270728\teval-mae:0.279411\teval-rmse:0.362265\n",
-      "[6070]\ttrain-mae:0.203077\ttrain-rmse:0.270718\teval-mae:0.279409\teval-rmse:0.362263\n",
-      "[6071]\ttrain-mae:0.203065\ttrain-rmse:0.270703\teval-mae:0.27941\teval-rmse:0.362265\n",
-      "[6072]\ttrain-mae:0.203058\ttrain-rmse:0.270695\teval-mae:0.27941\teval-rmse:0.362265\n",
-      "[6073]\ttrain-mae:0.203047\ttrain-rmse:0.270685\teval-mae:0.279408\teval-rmse:0.362262\n",
-      "[6074]\ttrain-mae:0.20304\ttrain-rmse:0.270678\teval-mae:0.279408\teval-rmse:0.362263\n",
-      "[6075]\ttrain-mae:0.203027\ttrain-rmse:0.270663\teval-mae:0.279409\teval-rmse:0.362263\n",
-      "[6076]\ttrain-mae:0.203021\ttrain-rmse:0.270656\teval-mae:0.27941\teval-rmse:0.362264\n",
-      "[6077]\ttrain-mae:0.203008\ttrain-rmse:0.270638\teval-mae:0.279409\teval-rmse:0.362262\n",
-      "[6078]\ttrain-mae:0.202998\ttrain-rmse:0.270627\teval-mae:0.279409\teval-rmse:0.362262\n",
-      "[6079]\ttrain-mae:0.20299\ttrain-rmse:0.270618\teval-mae:0.279409\teval-rmse:0.362263\n",
-      "[6080]\ttrain-mae:0.202979\ttrain-rmse:0.270605\teval-mae:0.279406\teval-rmse:0.362259\n",
-      "[6081]\ttrain-mae:0.202971\ttrain-rmse:0.270596\teval-mae:0.279406\teval-rmse:0.362258\n",
-      "[6082]\ttrain-mae:0.202958\ttrain-rmse:0.270581\teval-mae:0.279405\teval-rmse:0.362256\n",
-      "[6083]\ttrain-mae:0.202948\ttrain-rmse:0.270571\teval-mae:0.279404\teval-rmse:0.362256\n",
-      "[6084]\ttrain-mae:0.20294\ttrain-rmse:0.270561\teval-mae:0.279404\teval-rmse:0.362256\n",
-      "[6085]\ttrain-mae:0.202927\ttrain-rmse:0.270544\teval-mae:0.279402\teval-rmse:0.362254\n",
-      "[6086]\ttrain-mae:0.202918\ttrain-rmse:0.270534\teval-mae:0.279401\teval-rmse:0.362252\n",
-      "[6087]\ttrain-mae:0.202904\ttrain-rmse:0.270516\teval-mae:0.279398\teval-rmse:0.362248\n",
-      "[6088]\ttrain-mae:0.202897\ttrain-rmse:0.27051\teval-mae:0.279397\teval-rmse:0.362248\n",
-      "[6089]\ttrain-mae:0.202885\ttrain-rmse:0.270493\teval-mae:0.279397\teval-rmse:0.362247\n",
-      "[6090]\ttrain-mae:0.202876\ttrain-rmse:0.270486\teval-mae:0.279397\teval-rmse:0.362247\n",
-      "[6091]\ttrain-mae:0.202868\ttrain-rmse:0.270476\teval-mae:0.279396\teval-rmse:0.362246\n",
-      "[6092]\ttrain-mae:0.202854\ttrain-rmse:0.270459\teval-mae:0.279389\teval-rmse:0.362238\n",
-      "[6093]\ttrain-mae:0.202845\ttrain-rmse:0.27045\teval-mae:0.279389\teval-rmse:0.362239\n",
-      "[6094]\ttrain-mae:0.202833\ttrain-rmse:0.270435\teval-mae:0.27939\teval-rmse:0.362239\n",
-      "[6095]\ttrain-mae:0.20282\ttrain-rmse:0.270417\teval-mae:0.279389\teval-rmse:0.362239\n",
-      "[6096]\ttrain-mae:0.202809\ttrain-rmse:0.270403\teval-mae:0.279389\teval-rmse:0.36224\n",
-      "[6097]\ttrain-mae:0.202801\ttrain-rmse:0.270394\teval-mae:0.279388\teval-rmse:0.362239\n",
-      "[6098]\ttrain-mae:0.20279\ttrain-rmse:0.270382\teval-mae:0.279385\teval-rmse:0.362235\n",
-      "[6099]\ttrain-mae:0.202777\ttrain-rmse:0.270365\teval-mae:0.279386\teval-rmse:0.362234\n",
-      "[6100]\ttrain-mae:0.202767\ttrain-rmse:0.270354\teval-mae:0.279386\teval-rmse:0.362235\n",
-      "[6101]\ttrain-mae:0.202762\ttrain-rmse:0.270349\teval-mae:0.279386\teval-rmse:0.362235\n",
-      "[6102]\ttrain-mae:0.202754\ttrain-rmse:0.270337\teval-mae:0.279386\teval-rmse:0.362235\n",
-      "[6103]\ttrain-mae:0.202743\ttrain-rmse:0.270325\teval-mae:0.279384\teval-rmse:0.362234\n",
-      "[6104]\ttrain-mae:0.202733\ttrain-rmse:0.270312\teval-mae:0.279384\teval-rmse:0.362233\n",
-      "[6105]\ttrain-mae:0.202719\ttrain-rmse:0.270296\teval-mae:0.279383\teval-rmse:0.362231\n",
-      "[6106]\ttrain-mae:0.202705\ttrain-rmse:0.270277\teval-mae:0.279383\teval-rmse:0.362231\n",
-      "[6107]\ttrain-mae:0.202693\ttrain-rmse:0.270264\teval-mae:0.279383\teval-rmse:0.36223\n",
-      "[6108]\ttrain-mae:0.202679\ttrain-rmse:0.270247\teval-mae:0.27938\teval-rmse:0.362227\n",
-      "[6109]\ttrain-mae:0.20267\ttrain-rmse:0.270237\teval-mae:0.279378\teval-rmse:0.362225\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[6110]\ttrain-mae:0.202662\ttrain-rmse:0.27023\teval-mae:0.279376\teval-rmse:0.362224\n",
-      "[6111]\ttrain-mae:0.202654\ttrain-rmse:0.270221\teval-mae:0.279375\teval-rmse:0.362223\n",
-      "[6112]\ttrain-mae:0.202642\ttrain-rmse:0.270204\teval-mae:0.279376\teval-rmse:0.362223\n",
-      "[6113]\ttrain-mae:0.202634\ttrain-rmse:0.270195\teval-mae:0.279376\teval-rmse:0.362223\n",
-      "[6114]\ttrain-mae:0.20262\ttrain-rmse:0.270179\teval-mae:0.279375\teval-rmse:0.362222\n",
-      "[6115]\ttrain-mae:0.202611\ttrain-rmse:0.270169\teval-mae:0.279374\teval-rmse:0.362221\n",
-      "[6116]\ttrain-mae:0.202604\ttrain-rmse:0.270163\teval-mae:0.279373\teval-rmse:0.362221\n",
-      "[6117]\ttrain-mae:0.202589\ttrain-rmse:0.270146\teval-mae:0.279369\teval-rmse:0.362216\n",
-      "[6118]\ttrain-mae:0.202581\ttrain-rmse:0.270137\teval-mae:0.279369\teval-rmse:0.362216\n",
-      "[6119]\ttrain-mae:0.202571\ttrain-rmse:0.270126\teval-mae:0.279368\teval-rmse:0.362214\n",
-      "[6120]\ttrain-mae:0.202554\ttrain-rmse:0.270102\teval-mae:0.279365\teval-rmse:0.362209\n",
-      "[6121]\ttrain-mae:0.202543\ttrain-rmse:0.27009\teval-mae:0.279366\teval-rmse:0.362211\n",
-      "[6122]\ttrain-mae:0.202534\ttrain-rmse:0.270079\teval-mae:0.279365\teval-rmse:0.362211\n",
-      "[6123]\ttrain-mae:0.202523\ttrain-rmse:0.270067\teval-mae:0.279365\teval-rmse:0.36221\n",
-      "[6124]\ttrain-mae:0.202506\ttrain-rmse:0.270049\teval-mae:0.279355\teval-rmse:0.362201\n",
-      "[6125]\ttrain-mae:0.202496\ttrain-rmse:0.270037\teval-mae:0.279355\teval-rmse:0.3622\n",
-      "[6126]\ttrain-mae:0.202482\ttrain-rmse:0.270021\teval-mae:0.279354\teval-rmse:0.362198\n",
-      "[6127]\ttrain-mae:0.202475\ttrain-rmse:0.270013\teval-mae:0.279356\teval-rmse:0.3622\n",
-      "[6128]\ttrain-mae:0.202461\ttrain-rmse:0.269997\teval-mae:0.279355\teval-rmse:0.3622\n",
-      "[6129]\ttrain-mae:0.202456\ttrain-rmse:0.269991\teval-mae:0.279355\teval-rmse:0.362199\n",
-      "[6130]\ttrain-mae:0.202447\ttrain-rmse:0.269982\teval-mae:0.279353\teval-rmse:0.362198\n",
-      "[6131]\ttrain-mae:0.202441\ttrain-rmse:0.269976\teval-mae:0.279353\teval-rmse:0.362198\n",
-      "[6132]\ttrain-mae:0.20243\ttrain-rmse:0.269965\teval-mae:0.279352\teval-rmse:0.362198\n",
-      "[6133]\ttrain-mae:0.20242\ttrain-rmse:0.269952\teval-mae:0.279352\teval-rmse:0.362198\n",
-      "[6134]\ttrain-mae:0.202409\ttrain-rmse:0.269939\teval-mae:0.279353\teval-rmse:0.362198\n",
-      "[6135]\ttrain-mae:0.202401\ttrain-rmse:0.26993\teval-mae:0.279353\teval-rmse:0.362199\n",
-      "[6136]\ttrain-mae:0.202391\ttrain-rmse:0.26992\teval-mae:0.279353\teval-rmse:0.362199\n",
-      "[6137]\ttrain-mae:0.202383\ttrain-rmse:0.269914\teval-mae:0.279353\teval-rmse:0.362198\n",
-      "[6138]\ttrain-mae:0.202374\ttrain-rmse:0.269904\teval-mae:0.279351\teval-rmse:0.362196\n",
-      "[6139]\ttrain-mae:0.202365\ttrain-rmse:0.269894\teval-mae:0.27935\teval-rmse:0.362194\n",
-      "[6140]\ttrain-mae:0.202357\ttrain-rmse:0.269885\teval-mae:0.279348\teval-rmse:0.362192\n",
-      "[6141]\ttrain-mae:0.202345\ttrain-rmse:0.269869\teval-mae:0.27935\teval-rmse:0.362193\n",
-      "[6142]\ttrain-mae:0.202333\ttrain-rmse:0.269854\teval-mae:0.279351\teval-rmse:0.362193\n",
-      "[6143]\ttrain-mae:0.202322\ttrain-rmse:0.26984\teval-mae:0.279351\teval-rmse:0.362194\n",
-      "[6144]\ttrain-mae:0.202304\ttrain-rmse:0.269816\teval-mae:0.279349\teval-rmse:0.362193\n",
-      "[6145]\ttrain-mae:0.202296\ttrain-rmse:0.269805\teval-mae:0.27935\teval-rmse:0.362194\n",
-      "[6146]\ttrain-mae:0.202292\ttrain-rmse:0.269801\teval-mae:0.279349\teval-rmse:0.362194\n",
-      "[6147]\ttrain-mae:0.202278\ttrain-rmse:0.269786\teval-mae:0.279345\teval-rmse:0.36219\n",
-      "[6148]\ttrain-mae:0.202267\ttrain-rmse:0.269774\teval-mae:0.279342\teval-rmse:0.362187\n",
-      "[6149]\ttrain-mae:0.202253\ttrain-rmse:0.26976\teval-mae:0.279339\teval-rmse:0.362184\n",
-      "[6150]\ttrain-mae:0.202242\ttrain-rmse:0.269749\teval-mae:0.279334\teval-rmse:0.36218\n",
-      "[6151]\ttrain-mae:0.202232\ttrain-rmse:0.26974\teval-mae:0.279332\teval-rmse:0.362178\n",
-      "[6152]\ttrain-mae:0.202222\ttrain-rmse:0.269727\teval-mae:0.27933\teval-rmse:0.362177\n",
-      "[6153]\ttrain-mae:0.202211\ttrain-rmse:0.269715\teval-mae:0.279329\teval-rmse:0.362175\n",
-      "[6154]\ttrain-mae:0.202203\ttrain-rmse:0.269708\teval-mae:0.279328\teval-rmse:0.362175\n",
-      "[6155]\ttrain-mae:0.202198\ttrain-rmse:0.269705\teval-mae:0.279328\teval-rmse:0.362174\n",
-      "[6156]\ttrain-mae:0.202187\ttrain-rmse:0.269693\teval-mae:0.279328\teval-rmse:0.362174\n",
-      "[6157]\ttrain-mae:0.202171\ttrain-rmse:0.269671\teval-mae:0.279327\teval-rmse:0.362173\n",
-      "[6158]\ttrain-mae:0.202158\ttrain-rmse:0.269654\teval-mae:0.279327\teval-rmse:0.362173\n",
-      "[6159]\ttrain-mae:0.202142\ttrain-rmse:0.269636\teval-mae:0.279324\teval-rmse:0.36217\n",
-      "[6160]\ttrain-mae:0.202134\ttrain-rmse:0.269628\teval-mae:0.279323\teval-rmse:0.36217\n",
-      "[6161]\ttrain-mae:0.202127\ttrain-rmse:0.269621\teval-mae:0.279322\teval-rmse:0.362168\n",
-      "[6162]\ttrain-mae:0.202113\ttrain-rmse:0.269603\teval-mae:0.279319\teval-rmse:0.362164\n",
-      "[6163]\ttrain-mae:0.202101\ttrain-rmse:0.269589\teval-mae:0.279318\teval-rmse:0.362162\n",
-      "[6164]\ttrain-mae:0.20209\ttrain-rmse:0.269576\teval-mae:0.279316\teval-rmse:0.362161\n",
-      "[6165]\ttrain-mae:0.202082\ttrain-rmse:0.269566\teval-mae:0.279316\teval-rmse:0.362161\n",
-      "[6166]\ttrain-mae:0.202065\ttrain-rmse:0.269543\teval-mae:0.279314\teval-rmse:0.362157\n",
-      "[6167]\ttrain-mae:0.202059\ttrain-rmse:0.269538\teval-mae:0.279314\teval-rmse:0.362158\n",
-      "[6168]\ttrain-mae:0.202048\ttrain-rmse:0.269525\teval-mae:0.279314\teval-rmse:0.362157\n",
-      "[6169]\ttrain-mae:0.202037\ttrain-rmse:0.269513\teval-mae:0.279311\teval-rmse:0.362154\n",
-      "[6170]\ttrain-mae:0.202023\ttrain-rmse:0.269498\teval-mae:0.279308\teval-rmse:0.36215\n",
-      "[6171]\ttrain-mae:0.202004\ttrain-rmse:0.269473\teval-mae:0.279305\teval-rmse:0.362148\n",
-      "[6172]\ttrain-mae:0.201996\ttrain-rmse:0.269463\teval-mae:0.279307\teval-rmse:0.362149\n",
-      "[6173]\ttrain-mae:0.20198\ttrain-rmse:0.269443\teval-mae:0.279306\teval-rmse:0.362148\n",
-      "[6174]\ttrain-mae:0.201964\ttrain-rmse:0.269423\teval-mae:0.279302\teval-rmse:0.362144\n",
-      "[6175]\ttrain-mae:0.201952\ttrain-rmse:0.269407\teval-mae:0.279302\teval-rmse:0.362144\n",
-      "[6176]\ttrain-mae:0.201949\ttrain-rmse:0.269404\teval-mae:0.279302\teval-rmse:0.362144\n",
-      "[6177]\ttrain-mae:0.201941\ttrain-rmse:0.269396\teval-mae:0.279302\teval-rmse:0.362145\n",
-      "[6178]\ttrain-mae:0.201935\ttrain-rmse:0.26939\teval-mae:0.279302\teval-rmse:0.362145\n",
-      "[6179]\ttrain-mae:0.201918\ttrain-rmse:0.269367\teval-mae:0.2793\teval-rmse:0.362143\n",
-      "[6180]\ttrain-mae:0.201909\ttrain-rmse:0.269357\teval-mae:0.2793\teval-rmse:0.362144\n",
-      "[6181]\ttrain-mae:0.2019\ttrain-rmse:0.269347\teval-mae:0.279302\teval-rmse:0.362144\n",
-      "[6182]\ttrain-mae:0.201885\ttrain-rmse:0.269329\teval-mae:0.279298\teval-rmse:0.362141\n",
-      "[6183]\ttrain-mae:0.201876\ttrain-rmse:0.269319\teval-mae:0.279297\teval-rmse:0.36214\n",
-      "[6184]\ttrain-mae:0.201868\ttrain-rmse:0.269311\teval-mae:0.279297\teval-rmse:0.362139\n",
-      "[6185]\ttrain-mae:0.20186\ttrain-rmse:0.269302\teval-mae:0.279298\teval-rmse:0.36214\n",
-      "[6186]\ttrain-mae:0.201855\ttrain-rmse:0.269297\teval-mae:0.279299\teval-rmse:0.36214\n",
-      "[6187]\ttrain-mae:0.201847\ttrain-rmse:0.269289\teval-mae:0.279299\teval-rmse:0.362141\n",
-      "[6188]\ttrain-mae:0.201841\ttrain-rmse:0.269284\teval-mae:0.279299\teval-rmse:0.362141\n",
-      "[6189]\ttrain-mae:0.201832\ttrain-rmse:0.269273\teval-mae:0.279298\teval-rmse:0.362139\n",
-      "[6190]\ttrain-mae:0.201821\ttrain-rmse:0.269262\teval-mae:0.279295\teval-rmse:0.362135\n",
-      "[6191]\ttrain-mae:0.201806\ttrain-rmse:0.269242\teval-mae:0.279293\teval-rmse:0.362134\n",
-      "[6192]\ttrain-mae:0.201788\ttrain-rmse:0.269222\teval-mae:0.279289\teval-rmse:0.362129\n",
-      "[6193]\ttrain-mae:0.201776\ttrain-rmse:0.269206\teval-mae:0.27929\teval-rmse:0.362131\n",
-      "[6194]\ttrain-mae:0.201771\ttrain-rmse:0.269201\teval-mae:0.279291\teval-rmse:0.362131\n",
-      "[6195]\ttrain-mae:0.20176\ttrain-rmse:0.26919\teval-mae:0.279289\teval-rmse:0.362129\n",
-      "[6196]\ttrain-mae:0.201755\ttrain-rmse:0.269184\teval-mae:0.279289\teval-rmse:0.362129\n",
-      "[6197]\ttrain-mae:0.201746\ttrain-rmse:0.269174\teval-mae:0.279289\teval-rmse:0.362129\n",
-      "[6198]\ttrain-mae:0.201739\ttrain-rmse:0.269166\teval-mae:0.279289\teval-rmse:0.362129\n",
-      "[6199]\ttrain-mae:0.201728\ttrain-rmse:0.269153\teval-mae:0.279289\teval-rmse:0.362129\n",
-      "[6200]\ttrain-mae:0.201721\ttrain-rmse:0.269146\teval-mae:0.279288\teval-rmse:0.362128\n",
-      "[6201]\ttrain-mae:0.201708\ttrain-rmse:0.269129\teval-mae:0.279287\teval-rmse:0.362127\n",
-      "[6202]\ttrain-mae:0.201696\ttrain-rmse:0.269113\teval-mae:0.279285\teval-rmse:0.362126\n",
-      "[6203]\ttrain-mae:0.201682\ttrain-rmse:0.269094\teval-mae:0.279284\teval-rmse:0.362125\n",
-      "[6204]\ttrain-mae:0.201669\ttrain-rmse:0.269078\teval-mae:0.279283\teval-rmse:0.362124\n",
-      "[6205]\ttrain-mae:0.201662\ttrain-rmse:0.269071\teval-mae:0.279283\teval-rmse:0.362124\n",
-      "[6206]\ttrain-mae:0.201649\ttrain-rmse:0.269054\teval-mae:0.279282\teval-rmse:0.362122\n",
-      "[6207]\ttrain-mae:0.201639\ttrain-rmse:0.269043\teval-mae:0.279281\teval-rmse:0.362119\n",
-      "[6208]\ttrain-mae:0.201624\ttrain-rmse:0.269022\teval-mae:0.279279\teval-rmse:0.362116\n",
-      "[6209]\ttrain-mae:0.201614\ttrain-rmse:0.269013\teval-mae:0.279279\teval-rmse:0.362116\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[6210]\ttrain-mae:0.201613\ttrain-rmse:0.269011\teval-mae:0.279279\teval-rmse:0.362117\n",
-      "[6211]\ttrain-mae:0.201605\ttrain-rmse:0.269003\teval-mae:0.279278\teval-rmse:0.362115\n",
-      "[6212]\ttrain-mae:0.2016\ttrain-rmse:0.268998\teval-mae:0.279278\teval-rmse:0.362116\n",
-      "[6213]\ttrain-mae:0.201597\ttrain-rmse:0.268996\teval-mae:0.279279\teval-rmse:0.362116\n",
-      "[6214]\ttrain-mae:0.201586\ttrain-rmse:0.268982\teval-mae:0.279279\teval-rmse:0.362116\n",
-      "[6215]\ttrain-mae:0.201577\ttrain-rmse:0.268973\teval-mae:0.279278\teval-rmse:0.362115\n",
-      "[6216]\ttrain-mae:0.201566\ttrain-rmse:0.268961\teval-mae:0.279276\teval-rmse:0.362113\n",
-      "[6217]\ttrain-mae:0.20156\ttrain-rmse:0.268955\teval-mae:0.279277\teval-rmse:0.362113\n",
-      "[6218]\ttrain-mae:0.201556\ttrain-rmse:0.268952\teval-mae:0.279278\teval-rmse:0.362114\n",
-      "[6219]\ttrain-mae:0.201548\ttrain-rmse:0.268943\teval-mae:0.279277\teval-rmse:0.362114\n",
-      "[6220]\ttrain-mae:0.201538\ttrain-rmse:0.268931\teval-mae:0.279277\teval-rmse:0.362113\n",
-      "[6221]\ttrain-mae:0.201532\ttrain-rmse:0.268924\teval-mae:0.279278\teval-rmse:0.362114\n",
-      "[6222]\ttrain-mae:0.201516\ttrain-rmse:0.268903\teval-mae:0.279277\teval-rmse:0.362113\n",
-      "[6223]\ttrain-mae:0.201501\ttrain-rmse:0.268884\teval-mae:0.279272\teval-rmse:0.362108\n",
-      "[6224]\ttrain-mae:0.201487\ttrain-rmse:0.268867\teval-mae:0.279268\teval-rmse:0.362103\n",
-      "[6225]\ttrain-mae:0.201479\ttrain-rmse:0.268858\teval-mae:0.279267\teval-rmse:0.362102\n",
-      "[6226]\ttrain-mae:0.201463\ttrain-rmse:0.268835\teval-mae:0.279266\teval-rmse:0.3621\n",
-      "[6227]\ttrain-mae:0.201453\ttrain-rmse:0.268824\teval-mae:0.279264\teval-rmse:0.362099\n",
-      "[6228]\ttrain-mae:0.201438\ttrain-rmse:0.268805\teval-mae:0.279261\teval-rmse:0.362096\n",
-      "[6229]\ttrain-mae:0.201425\ttrain-rmse:0.26879\teval-mae:0.27926\teval-rmse:0.362095\n",
-      "[6230]\ttrain-mae:0.201407\ttrain-rmse:0.268764\teval-mae:0.279254\teval-rmse:0.362087\n",
-      "[6231]\ttrain-mae:0.201395\ttrain-rmse:0.268748\teval-mae:0.279255\teval-rmse:0.362089\n",
-      "[6232]\ttrain-mae:0.20138\ttrain-rmse:0.268728\teval-mae:0.279254\teval-rmse:0.362089\n",
-      "[6233]\ttrain-mae:0.20137\ttrain-rmse:0.268714\teval-mae:0.279253\teval-rmse:0.362088\n",
-      "[6234]\ttrain-mae:0.20136\ttrain-rmse:0.268702\teval-mae:0.279252\teval-rmse:0.362087\n",
-      "[6235]\ttrain-mae:0.201349\ttrain-rmse:0.268688\teval-mae:0.279251\teval-rmse:0.362085\n",
-      "[6236]\ttrain-mae:0.201338\ttrain-rmse:0.268676\teval-mae:0.27925\teval-rmse:0.362083\n",
-      "[6237]\ttrain-mae:0.201323\ttrain-rmse:0.268655\teval-mae:0.279249\teval-rmse:0.362083\n",
-      "[6238]\ttrain-mae:0.201312\ttrain-rmse:0.268642\teval-mae:0.279247\teval-rmse:0.36208\n",
-      "[6239]\ttrain-mae:0.201297\ttrain-rmse:0.268622\teval-mae:0.279244\teval-rmse:0.362078\n",
-      "[6240]\ttrain-mae:0.201293\ttrain-rmse:0.268617\teval-mae:0.279244\teval-rmse:0.362078\n",
-      "[6241]\ttrain-mae:0.201283\ttrain-rmse:0.268606\teval-mae:0.279242\teval-rmse:0.362076\n",
-      "[6242]\ttrain-mae:0.201274\ttrain-rmse:0.268595\teval-mae:0.279242\teval-rmse:0.362076\n",
-      "[6243]\ttrain-mae:0.201264\ttrain-rmse:0.268586\teval-mae:0.279241\teval-rmse:0.362075\n",
-      "[6244]\ttrain-mae:0.201256\ttrain-rmse:0.268578\teval-mae:0.279241\teval-rmse:0.362075\n",
-      "[6245]\ttrain-mae:0.201247\ttrain-rmse:0.268567\teval-mae:0.279241\teval-rmse:0.362075\n",
-      "[6246]\ttrain-mae:0.201237\ttrain-rmse:0.268556\teval-mae:0.27924\teval-rmse:0.362074\n",
-      "[6247]\ttrain-mae:0.201233\ttrain-rmse:0.268552\teval-mae:0.27924\teval-rmse:0.362074\n",
-      "[6248]\ttrain-mae:0.201228\ttrain-rmse:0.268546\teval-mae:0.279241\teval-rmse:0.362074\n",
-      "[6249]\ttrain-mae:0.201222\ttrain-rmse:0.268539\teval-mae:0.27924\teval-rmse:0.362073\n",
-      "[6250]\ttrain-mae:0.201216\ttrain-rmse:0.268534\teval-mae:0.27924\teval-rmse:0.362073\n",
-      "[6251]\ttrain-mae:0.201211\ttrain-rmse:0.26853\teval-mae:0.279239\teval-rmse:0.362073\n",
-      "[6252]\ttrain-mae:0.201203\ttrain-rmse:0.268519\teval-mae:0.279239\teval-rmse:0.362073\n",
-      "[6253]\ttrain-mae:0.201194\ttrain-rmse:0.26851\teval-mae:0.279239\teval-rmse:0.362072\n",
-      "[6254]\ttrain-mae:0.201185\ttrain-rmse:0.268501\teval-mae:0.27924\teval-rmse:0.362073\n",
-      "[6255]\ttrain-mae:0.201178\ttrain-rmse:0.268495\teval-mae:0.279241\teval-rmse:0.362075\n",
-      "[6256]\ttrain-mae:0.201171\ttrain-rmse:0.268489\teval-mae:0.27924\teval-rmse:0.362074\n",
-      "[6257]\ttrain-mae:0.201162\ttrain-rmse:0.268479\teval-mae:0.27924\teval-rmse:0.362074\n",
-      "[6258]\ttrain-mae:0.201154\ttrain-rmse:0.268472\teval-mae:0.27924\teval-rmse:0.362074\n",
-      "[6259]\ttrain-mae:0.20114\ttrain-rmse:0.268452\teval-mae:0.279239\teval-rmse:0.362072\n",
-      "[6260]\ttrain-mae:0.201125\ttrain-rmse:0.268435\teval-mae:0.279236\teval-rmse:0.362069\n",
-      "[6261]\ttrain-mae:0.201113\ttrain-rmse:0.268422\teval-mae:0.279237\teval-rmse:0.36207\n",
-      "[6262]\ttrain-mae:0.201096\ttrain-rmse:0.268399\teval-mae:0.279235\teval-rmse:0.362067\n",
-      "[6263]\ttrain-mae:0.201081\ttrain-rmse:0.268379\teval-mae:0.279233\teval-rmse:0.362064\n",
-      "[6264]\ttrain-mae:0.201077\ttrain-rmse:0.268375\teval-mae:0.279232\teval-rmse:0.362063\n",
-      "[6265]\ttrain-mae:0.201064\ttrain-rmse:0.268359\teval-mae:0.27923\teval-rmse:0.362062\n",
-      "[6266]\ttrain-mae:0.201052\ttrain-rmse:0.268344\teval-mae:0.27923\teval-rmse:0.362062\n",
-      "[6267]\ttrain-mae:0.201039\ttrain-rmse:0.26833\teval-mae:0.279227\teval-rmse:0.36206\n",
-      "[6268]\ttrain-mae:0.201032\ttrain-rmse:0.268323\teval-mae:0.279228\teval-rmse:0.362061\n",
-      "[6269]\ttrain-mae:0.201018\ttrain-rmse:0.268305\teval-mae:0.279228\teval-rmse:0.362059\n",
-      "[6270]\ttrain-mae:0.201007\ttrain-rmse:0.268291\teval-mae:0.279228\teval-rmse:0.362058\n",
-      "[6271]\ttrain-mae:0.200989\ttrain-rmse:0.268266\teval-mae:0.279222\teval-rmse:0.362049\n",
-      "[6272]\ttrain-mae:0.200977\ttrain-rmse:0.26825\teval-mae:0.279221\teval-rmse:0.362048\n",
-      "[6273]\ttrain-mae:0.200959\ttrain-rmse:0.268228\teval-mae:0.279214\teval-rmse:0.362041\n",
-      "[6274]\ttrain-mae:0.200947\ttrain-rmse:0.268215\teval-mae:0.279211\teval-rmse:0.362038\n",
-      "[6275]\ttrain-mae:0.200935\ttrain-rmse:0.2682\teval-mae:0.279211\teval-rmse:0.362038\n",
-      "[6276]\ttrain-mae:0.20092\ttrain-rmse:0.268181\teval-mae:0.279207\teval-rmse:0.362034\n",
-      "[6277]\ttrain-mae:0.200905\ttrain-rmse:0.268163\teval-mae:0.279205\teval-rmse:0.362032\n",
-      "[6278]\ttrain-mae:0.200893\ttrain-rmse:0.26815\teval-mae:0.279202\teval-rmse:0.362029\n",
-      "[6279]\ttrain-mae:0.200879\ttrain-rmse:0.268134\teval-mae:0.279201\teval-rmse:0.362028\n",
-      "[6280]\ttrain-mae:0.200873\ttrain-rmse:0.268128\teval-mae:0.2792\teval-rmse:0.362027\n",
-      "[6281]\ttrain-mae:0.200867\ttrain-rmse:0.268121\teval-mae:0.279201\teval-rmse:0.362028\n",
-      "[6282]\ttrain-mae:0.200859\ttrain-rmse:0.268112\teval-mae:0.2792\teval-rmse:0.362027\n",
-      "[6283]\ttrain-mae:0.200848\ttrain-rmse:0.268101\teval-mae:0.279198\teval-rmse:0.362026\n",
-      "[6284]\ttrain-mae:0.200834\ttrain-rmse:0.268081\teval-mae:0.279197\teval-rmse:0.362023\n",
-      "[6285]\ttrain-mae:0.200824\ttrain-rmse:0.268069\teval-mae:0.279196\teval-rmse:0.362023\n",
-      "[6286]\ttrain-mae:0.200807\ttrain-rmse:0.268047\teval-mae:0.279195\teval-rmse:0.362021\n",
-      "[6287]\ttrain-mae:0.200795\ttrain-rmse:0.268033\teval-mae:0.279193\teval-rmse:0.36202\n",
-      "[6288]\ttrain-mae:0.200789\ttrain-rmse:0.268026\teval-mae:0.279193\teval-rmse:0.36202\n",
-      "[6289]\ttrain-mae:0.200776\ttrain-rmse:0.268012\teval-mae:0.279191\teval-rmse:0.362018\n",
-      "[6290]\ttrain-mae:0.200764\ttrain-rmse:0.267998\teval-mae:0.279189\teval-rmse:0.362016\n",
-      "[6291]\ttrain-mae:0.200757\ttrain-rmse:0.26799\teval-mae:0.279189\teval-rmse:0.362016\n",
-      "[6292]\ttrain-mae:0.200743\ttrain-rmse:0.267974\teval-mae:0.279186\teval-rmse:0.362013\n",
-      "[6293]\ttrain-mae:0.200729\ttrain-rmse:0.267954\teval-mae:0.279185\teval-rmse:0.362012\n",
-      "[6294]\ttrain-mae:0.200724\ttrain-rmse:0.267948\teval-mae:0.279186\teval-rmse:0.362014\n",
-      "[6295]\ttrain-mae:0.200705\ttrain-rmse:0.267925\teval-mae:0.279181\teval-rmse:0.36201\n",
-      "[6296]\ttrain-mae:0.200691\ttrain-rmse:0.26791\teval-mae:0.279179\teval-rmse:0.362008\n",
-      "[6297]\ttrain-mae:0.200682\ttrain-rmse:0.2679\teval-mae:0.279176\teval-rmse:0.362004\n",
-      "[6298]\ttrain-mae:0.200674\ttrain-rmse:0.267893\teval-mae:0.279175\teval-rmse:0.362003\n",
-      "[6299]\ttrain-mae:0.200664\ttrain-rmse:0.267879\teval-mae:0.279175\teval-rmse:0.362004\n",
-      "[6300]\ttrain-mae:0.200655\ttrain-rmse:0.267868\teval-mae:0.279176\teval-rmse:0.362004\n",
-      "[6301]\ttrain-mae:0.200648\ttrain-rmse:0.267861\teval-mae:0.279176\teval-rmse:0.362005\n",
-      "[6302]\ttrain-mae:0.200643\ttrain-rmse:0.267855\teval-mae:0.279178\teval-rmse:0.362005\n",
-      "[6303]\ttrain-mae:0.200633\ttrain-rmse:0.267841\teval-mae:0.279179\teval-rmse:0.362006\n",
-      "[6304]\ttrain-mae:0.200612\ttrain-rmse:0.267812\teval-mae:0.27917\teval-rmse:0.361996\n",
-      "[6305]\ttrain-mae:0.200602\ttrain-rmse:0.267799\teval-mae:0.279171\teval-rmse:0.361996\n",
-      "[6306]\ttrain-mae:0.20059\ttrain-rmse:0.267783\teval-mae:0.279168\teval-rmse:0.361993\n",
-      "[6307]\ttrain-mae:0.200569\ttrain-rmse:0.26776\teval-mae:0.279158\teval-rmse:0.361983\n",
-      "[6308]\ttrain-mae:0.200561\ttrain-rmse:0.267752\teval-mae:0.279159\teval-rmse:0.361984\n",
-      "[6309]\ttrain-mae:0.200553\ttrain-rmse:0.267744\teval-mae:0.279159\teval-rmse:0.361985\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[6310]\ttrain-mae:0.200545\ttrain-rmse:0.267736\teval-mae:0.27916\teval-rmse:0.361986\n",
-      "[6311]\ttrain-mae:0.200537\ttrain-rmse:0.267726\teval-mae:0.279159\teval-rmse:0.361986\n",
-      "[6312]\ttrain-mae:0.200527\ttrain-rmse:0.267717\teval-mae:0.279157\teval-rmse:0.361984\n",
-      "[6313]\ttrain-mae:0.200516\ttrain-rmse:0.267706\teval-mae:0.279159\teval-rmse:0.361986\n",
-      "[6314]\ttrain-mae:0.200509\ttrain-rmse:0.267697\teval-mae:0.279159\teval-rmse:0.361987\n",
-      "[6315]\ttrain-mae:0.2005\ttrain-rmse:0.267688\teval-mae:0.279159\teval-rmse:0.361987\n",
-      "[6316]\ttrain-mae:0.200495\ttrain-rmse:0.267682\teval-mae:0.279159\teval-rmse:0.361987\n",
-      "[6317]\ttrain-mae:0.200488\ttrain-rmse:0.267676\teval-mae:0.279159\teval-rmse:0.361987\n",
-      "[6318]\ttrain-mae:0.200481\ttrain-rmse:0.267669\teval-mae:0.279157\teval-rmse:0.361985\n",
-      "[6319]\ttrain-mae:0.200474\ttrain-rmse:0.267662\teval-mae:0.279157\teval-rmse:0.361985\n",
-      "[6320]\ttrain-mae:0.200461\ttrain-rmse:0.267647\teval-mae:0.279155\teval-rmse:0.361982\n",
-      "[6321]\ttrain-mae:0.200446\ttrain-rmse:0.267629\teval-mae:0.279153\teval-rmse:0.36198\n",
-      "[6322]\ttrain-mae:0.200432\ttrain-rmse:0.267612\teval-mae:0.279152\teval-rmse:0.36198\n",
-      "[6323]\ttrain-mae:0.200419\ttrain-rmse:0.267596\teval-mae:0.27915\teval-rmse:0.361976\n",
-      "[6324]\ttrain-mae:0.200413\ttrain-rmse:0.267589\teval-mae:0.27915\teval-rmse:0.361976\n",
-      "[6325]\ttrain-mae:0.200402\ttrain-rmse:0.267574\teval-mae:0.279151\teval-rmse:0.361977\n",
-      "[6326]\ttrain-mae:0.20039\ttrain-rmse:0.267558\teval-mae:0.279151\teval-rmse:0.361979\n",
-      "[6327]\ttrain-mae:0.200379\ttrain-rmse:0.267543\teval-mae:0.279151\teval-rmse:0.361979\n",
-      "[6328]\ttrain-mae:0.20037\ttrain-rmse:0.267533\teval-mae:0.279152\teval-rmse:0.361979\n",
-      "[6329]\ttrain-mae:0.200359\ttrain-rmse:0.267519\teval-mae:0.279152\teval-rmse:0.36198\n",
-      "[6330]\ttrain-mae:0.200347\ttrain-rmse:0.267502\teval-mae:0.279152\teval-rmse:0.361979\n",
-      "[6331]\ttrain-mae:0.20034\ttrain-rmse:0.267494\teval-mae:0.279153\teval-rmse:0.36198\n",
-      "[6332]\ttrain-mae:0.200333\ttrain-rmse:0.267486\teval-mae:0.279155\teval-rmse:0.361981\n",
-      "[6333]\ttrain-mae:0.200321\ttrain-rmse:0.267472\teval-mae:0.279153\teval-rmse:0.361979\n",
-      "[6334]\ttrain-mae:0.200304\ttrain-rmse:0.267449\teval-mae:0.279151\teval-rmse:0.361978\n",
-      "[6335]\ttrain-mae:0.200293\ttrain-rmse:0.267436\teval-mae:0.27915\teval-rmse:0.361977\n",
-      "[6336]\ttrain-mae:0.200286\ttrain-rmse:0.26743\teval-mae:0.27915\teval-rmse:0.361977\n",
-      "[6337]\ttrain-mae:0.200277\ttrain-rmse:0.26742\teval-mae:0.279149\teval-rmse:0.361976\n",
-      "[6338]\ttrain-mae:0.200265\ttrain-rmse:0.267404\teval-mae:0.279147\teval-rmse:0.361974\n",
-      "[6339]\ttrain-mae:0.200251\ttrain-rmse:0.26739\teval-mae:0.279146\teval-rmse:0.361973\n",
-      "[6340]\ttrain-mae:0.200244\ttrain-rmse:0.267381\teval-mae:0.279146\teval-rmse:0.361973\n",
-      "[6341]\ttrain-mae:0.200238\ttrain-rmse:0.267376\teval-mae:0.279147\teval-rmse:0.361973\n",
-      "[6342]\ttrain-mae:0.200223\ttrain-rmse:0.267355\teval-mae:0.279145\teval-rmse:0.361971\n",
-      "[6343]\ttrain-mae:0.200211\ttrain-rmse:0.26734\teval-mae:0.279144\teval-rmse:0.36197\n",
-      "[6344]\ttrain-mae:0.200197\ttrain-rmse:0.267321\teval-mae:0.279141\teval-rmse:0.361965\n",
-      "[6345]\ttrain-mae:0.20019\ttrain-rmse:0.267313\teval-mae:0.279141\teval-rmse:0.361965\n",
-      "[6346]\ttrain-mae:0.200183\ttrain-rmse:0.267305\teval-mae:0.279141\teval-rmse:0.361965\n",
-      "[6347]\ttrain-mae:0.200174\ttrain-rmse:0.267296\teval-mae:0.279141\teval-rmse:0.361965\n",
-      "[6348]\ttrain-mae:0.200163\ttrain-rmse:0.267283\teval-mae:0.279141\teval-rmse:0.361964\n",
-      "[6349]\ttrain-mae:0.200151\ttrain-rmse:0.267268\teval-mae:0.27914\teval-rmse:0.361964\n",
-      "[6350]\ttrain-mae:0.20014\ttrain-rmse:0.267253\teval-mae:0.27914\teval-rmse:0.361964\n",
-      "[6351]\ttrain-mae:0.200131\ttrain-rmse:0.267243\teval-mae:0.279139\teval-rmse:0.361963\n",
-      "[6352]\ttrain-mae:0.200122\ttrain-rmse:0.267231\teval-mae:0.279139\teval-rmse:0.361962\n",
-      "[6353]\ttrain-mae:0.200112\ttrain-rmse:0.26722\teval-mae:0.279138\teval-rmse:0.361963\n",
-      "[6354]\ttrain-mae:0.200104\ttrain-rmse:0.267211\teval-mae:0.279138\teval-rmse:0.361963\n",
-      "[6355]\ttrain-mae:0.200095\ttrain-rmse:0.267199\teval-mae:0.279139\teval-rmse:0.361964\n",
-      "[6356]\ttrain-mae:0.200087\ttrain-rmse:0.26719\teval-mae:0.279139\teval-rmse:0.361964\n",
-      "[6357]\ttrain-mae:0.200079\ttrain-rmse:0.267182\teval-mae:0.279139\teval-rmse:0.361964\n",
-      "[6358]\ttrain-mae:0.200068\ttrain-rmse:0.267169\teval-mae:0.27914\teval-rmse:0.361965\n",
-      "[6359]\ttrain-mae:0.200055\ttrain-rmse:0.267151\teval-mae:0.27914\teval-rmse:0.361965\n",
-      "[6360]\ttrain-mae:0.200046\ttrain-rmse:0.26714\teval-mae:0.279139\teval-rmse:0.361965\n",
-      "[6361]\ttrain-mae:0.200035\ttrain-rmse:0.267125\teval-mae:0.279138\teval-rmse:0.361964\n",
-      "[6362]\ttrain-mae:0.200025\ttrain-rmse:0.267114\teval-mae:0.279139\teval-rmse:0.361964\n",
-      "[6363]\ttrain-mae:0.200015\ttrain-rmse:0.267101\teval-mae:0.279137\teval-rmse:0.361962\n",
-      "[6364]\ttrain-mae:0.200005\ttrain-rmse:0.267091\teval-mae:0.279134\teval-rmse:0.36196\n",
-      "[6365]\ttrain-mae:0.199994\ttrain-rmse:0.267079\teval-mae:0.279133\teval-rmse:0.361958\n",
-      "[6366]\ttrain-mae:0.199987\ttrain-rmse:0.267072\teval-mae:0.279133\teval-rmse:0.361958\n",
-      "[6367]\ttrain-mae:0.199973\ttrain-rmse:0.267054\teval-mae:0.27913\teval-rmse:0.361953\n",
-      "[6368]\ttrain-mae:0.199956\ttrain-rmse:0.267032\teval-mae:0.279127\teval-rmse:0.361952\n",
-      "[6369]\ttrain-mae:0.199944\ttrain-rmse:0.267016\teval-mae:0.279127\teval-rmse:0.36195\n",
-      "[6370]\ttrain-mae:0.199936\ttrain-rmse:0.267007\teval-mae:0.279127\teval-rmse:0.361951\n",
-      "[6371]\ttrain-mae:0.199924\ttrain-rmse:0.266994\teval-mae:0.279126\teval-rmse:0.36195\n",
-      "[6372]\ttrain-mae:0.199918\ttrain-rmse:0.266988\teval-mae:0.279126\teval-rmse:0.361951\n",
-      "[6373]\ttrain-mae:0.199912\ttrain-rmse:0.266981\teval-mae:0.279125\teval-rmse:0.36195\n",
-      "[6374]\ttrain-mae:0.199898\ttrain-rmse:0.266962\teval-mae:0.279124\teval-rmse:0.36195\n",
-      "[6375]\ttrain-mae:0.199895\ttrain-rmse:0.266959\teval-mae:0.279125\teval-rmse:0.36195\n",
-      "[6376]\ttrain-mae:0.199883\ttrain-rmse:0.266943\teval-mae:0.279125\teval-rmse:0.361951\n",
-      "[6377]\ttrain-mae:0.19987\ttrain-rmse:0.266926\teval-mae:0.279123\teval-rmse:0.361949\n",
-      "[6378]\ttrain-mae:0.199861\ttrain-rmse:0.266915\teval-mae:0.279123\teval-rmse:0.361951\n",
-      "[6379]\ttrain-mae:0.199845\ttrain-rmse:0.266893\teval-mae:0.279122\teval-rmse:0.361948\n",
-      "[6380]\ttrain-mae:0.199831\ttrain-rmse:0.266874\teval-mae:0.279119\teval-rmse:0.361943\n",
-      "[6381]\ttrain-mae:0.199822\ttrain-rmse:0.266864\teval-mae:0.279118\teval-rmse:0.361944\n",
-      "[6382]\ttrain-mae:0.199812\ttrain-rmse:0.266852\teval-mae:0.279118\teval-rmse:0.361944\n",
-      "[6383]\ttrain-mae:0.199803\ttrain-rmse:0.26684\teval-mae:0.279119\teval-rmse:0.361944\n",
-      "[6384]\ttrain-mae:0.199792\ttrain-rmse:0.266827\teval-mae:0.279116\teval-rmse:0.361942\n",
-      "[6385]\ttrain-mae:0.199779\ttrain-rmse:0.266811\teval-mae:0.279115\teval-rmse:0.361941\n",
-      "[6386]\ttrain-mae:0.199775\ttrain-rmse:0.266807\teval-mae:0.279116\teval-rmse:0.361941\n",
-      "[6387]\ttrain-mae:0.199765\ttrain-rmse:0.266794\teval-mae:0.279114\teval-rmse:0.361939\n",
-      "[6388]\ttrain-mae:0.199754\ttrain-rmse:0.266782\teval-mae:0.279111\teval-rmse:0.361937\n",
-      "[6389]\ttrain-mae:0.199737\ttrain-rmse:0.266757\teval-mae:0.279109\teval-rmse:0.361932\n",
-      "[6390]\ttrain-mae:0.199729\ttrain-rmse:0.266747\teval-mae:0.279109\teval-rmse:0.361932\n",
-      "[6391]\ttrain-mae:0.199723\ttrain-rmse:0.266741\teval-mae:0.27911\teval-rmse:0.361932\n",
-      "[6392]\ttrain-mae:0.199718\ttrain-rmse:0.266737\teval-mae:0.279109\teval-rmse:0.361932\n",
-      "[6393]\ttrain-mae:0.199708\ttrain-rmse:0.266724\teval-mae:0.279108\teval-rmse:0.361932\n",
-      "[6394]\ttrain-mae:0.199702\ttrain-rmse:0.266718\teval-mae:0.279109\teval-rmse:0.361933\n",
-      "[6395]\ttrain-mae:0.199687\ttrain-rmse:0.266701\teval-mae:0.279106\teval-rmse:0.361931\n",
-      "[6396]\ttrain-mae:0.199678\ttrain-rmse:0.26669\teval-mae:0.279106\teval-rmse:0.361931\n",
-      "[6397]\ttrain-mae:0.199672\ttrain-rmse:0.266685\teval-mae:0.279105\teval-rmse:0.36193\n",
-      "[6398]\ttrain-mae:0.199665\ttrain-rmse:0.266679\teval-mae:0.279105\teval-rmse:0.36193\n",
-      "[6399]\ttrain-mae:0.199652\ttrain-rmse:0.266664\teval-mae:0.279103\teval-rmse:0.361929\n",
-      "[6400]\ttrain-mae:0.199642\ttrain-rmse:0.26665\teval-mae:0.279104\teval-rmse:0.36193\n",
-      "[6401]\ttrain-mae:0.199636\ttrain-rmse:0.266644\teval-mae:0.279104\teval-rmse:0.361931\n",
-      "[6402]\ttrain-mae:0.19963\ttrain-rmse:0.266637\teval-mae:0.279105\teval-rmse:0.361931\n",
-      "[6403]\ttrain-mae:0.199616\ttrain-rmse:0.26662\teval-mae:0.279106\teval-rmse:0.361932\n",
-      "[6404]\ttrain-mae:0.199605\ttrain-rmse:0.266609\teval-mae:0.279105\teval-rmse:0.361931\n",
-      "[6405]\ttrain-mae:0.199596\ttrain-rmse:0.266597\teval-mae:0.279104\teval-rmse:0.36193\n",
-      "[6406]\ttrain-mae:0.199585\ttrain-rmse:0.266585\teval-mae:0.279102\teval-rmse:0.361928\n",
-      "[6407]\ttrain-mae:0.199574\ttrain-rmse:0.266571\teval-mae:0.279101\teval-rmse:0.361926\n",
-      "[6408]\ttrain-mae:0.199563\ttrain-rmse:0.266559\teval-mae:0.279099\teval-rmse:0.361925\n",
-      "[6409]\ttrain-mae:0.199551\ttrain-rmse:0.266546\teval-mae:0.279097\teval-rmse:0.361923\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[6410]\ttrain-mae:0.199545\ttrain-rmse:0.26654\teval-mae:0.279096\teval-rmse:0.361922\n",
-      "[6411]\ttrain-mae:0.199535\ttrain-rmse:0.266529\teval-mae:0.279095\teval-rmse:0.361921\n",
-      "[6412]\ttrain-mae:0.199528\ttrain-rmse:0.266522\teval-mae:0.279096\teval-rmse:0.361922\n",
-      "[6413]\ttrain-mae:0.19952\ttrain-rmse:0.266514\teval-mae:0.279096\teval-rmse:0.361922\n",
-      "[6414]\ttrain-mae:0.199504\ttrain-rmse:0.266494\teval-mae:0.279093\teval-rmse:0.361919\n",
-      "[6415]\ttrain-mae:0.199488\ttrain-rmse:0.266473\teval-mae:0.279091\teval-rmse:0.361916\n",
-      "[6416]\ttrain-mae:0.199478\ttrain-rmse:0.26646\teval-mae:0.279091\teval-rmse:0.361917\n",
-      "[6417]\ttrain-mae:0.199472\ttrain-rmse:0.266454\teval-mae:0.279092\teval-rmse:0.361917\n",
-      "[6418]\ttrain-mae:0.199464\ttrain-rmse:0.266445\teval-mae:0.279092\teval-rmse:0.361918\n",
-      "[6419]\ttrain-mae:0.199455\ttrain-rmse:0.266434\teval-mae:0.27909\teval-rmse:0.361916\n",
-      "[6420]\ttrain-mae:0.19944\ttrain-rmse:0.266414\teval-mae:0.27909\teval-rmse:0.361916\n",
-      "[6421]\ttrain-mae:0.199433\ttrain-rmse:0.266405\teval-mae:0.27909\teval-rmse:0.361917\n",
-      "[6422]\ttrain-mae:0.199424\ttrain-rmse:0.266395\teval-mae:0.27909\teval-rmse:0.361916\n",
-      "[6423]\ttrain-mae:0.199407\ttrain-rmse:0.266374\teval-mae:0.279086\teval-rmse:0.361913\n",
-      "[6424]\ttrain-mae:0.199393\ttrain-rmse:0.266359\teval-mae:0.279082\teval-rmse:0.361909\n",
-      "[6425]\ttrain-mae:0.19938\ttrain-rmse:0.266342\teval-mae:0.279081\teval-rmse:0.361907\n",
-      "[6426]\ttrain-mae:0.199371\ttrain-rmse:0.266331\teval-mae:0.279082\teval-rmse:0.361908\n",
-      "[6427]\ttrain-mae:0.199358\ttrain-rmse:0.266313\teval-mae:0.279081\teval-rmse:0.361907\n",
-      "[6428]\ttrain-mae:0.199345\ttrain-rmse:0.266296\teval-mae:0.279079\teval-rmse:0.361903\n",
-      "[6429]\ttrain-mae:0.199335\ttrain-rmse:0.266284\teval-mae:0.27908\teval-rmse:0.361904\n",
-      "[6430]\ttrain-mae:0.199323\ttrain-rmse:0.266269\teval-mae:0.279078\teval-rmse:0.361902\n",
-      "[6431]\ttrain-mae:0.199309\ttrain-rmse:0.266252\teval-mae:0.279075\teval-rmse:0.361898\n",
-      "[6432]\ttrain-mae:0.199293\ttrain-rmse:0.266233\teval-mae:0.27907\teval-rmse:0.361893\n",
-      "[6433]\ttrain-mae:0.199279\ttrain-rmse:0.266217\teval-mae:0.279065\teval-rmse:0.361888\n",
-      "[6434]\ttrain-mae:0.199275\ttrain-rmse:0.266214\teval-mae:0.279065\teval-rmse:0.361888\n",
-      "[6435]\ttrain-mae:0.199269\ttrain-rmse:0.266207\teval-mae:0.279064\teval-rmse:0.361886\n",
-      "[6436]\ttrain-mae:0.199261\ttrain-rmse:0.2662\teval-mae:0.279063\teval-rmse:0.361885\n",
-      "[6437]\ttrain-mae:0.199247\ttrain-rmse:0.266184\teval-mae:0.279059\teval-rmse:0.361881\n",
-      "[6438]\ttrain-mae:0.199236\ttrain-rmse:0.266171\teval-mae:0.279059\teval-rmse:0.361881\n",
-      "[6439]\ttrain-mae:0.199221\ttrain-rmse:0.26615\teval-mae:0.279058\teval-rmse:0.361879\n",
-      "[6440]\ttrain-mae:0.199211\ttrain-rmse:0.266139\teval-mae:0.279058\teval-rmse:0.361879\n",
-      "[6441]\ttrain-mae:0.199195\ttrain-rmse:0.266123\teval-mae:0.279052\teval-rmse:0.361873\n",
-      "[6442]\ttrain-mae:0.199186\ttrain-rmse:0.266113\teval-mae:0.27905\teval-rmse:0.36187\n",
-      "[6443]\ttrain-mae:0.199179\ttrain-rmse:0.266106\teval-mae:0.279049\teval-rmse:0.361869\n",
-      "[6444]\ttrain-mae:0.199165\ttrain-rmse:0.266089\teval-mae:0.279045\teval-rmse:0.361866\n",
-      "[6445]\ttrain-mae:0.199149\ttrain-rmse:0.266069\teval-mae:0.279044\teval-rmse:0.361864\n",
-      "[6446]\ttrain-mae:0.199134\ttrain-rmse:0.26605\teval-mae:0.279039\teval-rmse:0.36186\n",
-      "[6447]\ttrain-mae:0.199122\ttrain-rmse:0.266038\teval-mae:0.279036\teval-rmse:0.361857\n",
-      "[6448]\ttrain-mae:0.199102\ttrain-rmse:0.266011\teval-mae:0.279029\teval-rmse:0.361849\n",
-      "[6449]\ttrain-mae:0.199085\ttrain-rmse:0.265986\teval-mae:0.279025\teval-rmse:0.361844\n",
-      "[6450]\ttrain-mae:0.199075\ttrain-rmse:0.265976\teval-mae:0.279024\teval-rmse:0.361842\n",
-      "[6451]\ttrain-mae:0.199062\ttrain-rmse:0.265959\teval-mae:0.279024\teval-rmse:0.361843\n",
-      "[6452]\ttrain-mae:0.19905\ttrain-rmse:0.265945\teval-mae:0.279025\teval-rmse:0.361844\n",
-      "[6453]\ttrain-mae:0.199039\ttrain-rmse:0.265933\teval-mae:0.279024\teval-rmse:0.361843\n",
-      "[6454]\ttrain-mae:0.199025\ttrain-rmse:0.265916\teval-mae:0.279021\teval-rmse:0.361839\n",
-      "[6455]\ttrain-mae:0.199014\ttrain-rmse:0.265904\teval-mae:0.279021\teval-rmse:0.361837\n",
-      "[6456]\ttrain-mae:0.199003\ttrain-rmse:0.265892\teval-mae:0.27902\teval-rmse:0.361837\n",
-      "[6457]\ttrain-mae:0.198992\ttrain-rmse:0.265879\teval-mae:0.279019\teval-rmse:0.361836\n",
-      "[6458]\ttrain-mae:0.198982\ttrain-rmse:0.265867\teval-mae:0.279017\teval-rmse:0.361834\n",
-      "[6459]\ttrain-mae:0.198971\ttrain-rmse:0.265857\teval-mae:0.279016\teval-rmse:0.361832\n",
-      "[6460]\ttrain-mae:0.198965\ttrain-rmse:0.265852\teval-mae:0.279016\teval-rmse:0.361832\n",
-      "[6461]\ttrain-mae:0.19896\ttrain-rmse:0.265846\teval-mae:0.279014\teval-rmse:0.361831\n",
-      "[6462]\ttrain-mae:0.19895\ttrain-rmse:0.265835\teval-mae:0.279013\teval-rmse:0.36183\n",
-      "[6463]\ttrain-mae:0.19894\ttrain-rmse:0.265824\teval-mae:0.279012\teval-rmse:0.36183\n",
-      "[6464]\ttrain-mae:0.198933\ttrain-rmse:0.265817\teval-mae:0.279011\teval-rmse:0.361829\n",
-      "[6465]\ttrain-mae:0.198926\ttrain-rmse:0.265811\teval-mae:0.279012\teval-rmse:0.36183\n",
-      "[6466]\ttrain-mae:0.19891\ttrain-rmse:0.265793\teval-mae:0.279007\teval-rmse:0.361825\n",
-      "[6467]\ttrain-mae:0.1989\ttrain-rmse:0.265782\teval-mae:0.279003\teval-rmse:0.361821\n",
-      "[6468]\ttrain-mae:0.198888\ttrain-rmse:0.265766\teval-mae:0.279\teval-rmse:0.361818\n",
-      "[6469]\ttrain-mae:0.198879\ttrain-rmse:0.265759\teval-mae:0.279\teval-rmse:0.361818\n",
-      "[6470]\ttrain-mae:0.198868\ttrain-rmse:0.265744\teval-mae:0.279\teval-rmse:0.361818\n",
-      "[6471]\ttrain-mae:0.198862\ttrain-rmse:0.265738\teval-mae:0.278999\teval-rmse:0.361817\n",
-      "[6472]\ttrain-mae:0.198858\ttrain-rmse:0.265734\teval-mae:0.278999\teval-rmse:0.361817\n",
-      "[6473]\ttrain-mae:0.198846\ttrain-rmse:0.265719\teval-mae:0.279\teval-rmse:0.361818\n",
-      "[6474]\ttrain-mae:0.198838\ttrain-rmse:0.265708\teval-mae:0.278999\teval-rmse:0.361817\n",
-      "[6475]\ttrain-mae:0.198829\ttrain-rmse:0.265699\teval-mae:0.278999\teval-rmse:0.361816\n",
-      "[6476]\ttrain-mae:0.198824\ttrain-rmse:0.265693\teval-mae:0.278998\teval-rmse:0.361816\n",
-      "[6477]\ttrain-mae:0.198814\ttrain-rmse:0.26568\teval-mae:0.278997\teval-rmse:0.361813\n",
-      "[6478]\ttrain-mae:0.198806\ttrain-rmse:0.26567\teval-mae:0.278995\teval-rmse:0.361812\n",
-      "[6479]\ttrain-mae:0.198793\ttrain-rmse:0.265655\teval-mae:0.278994\teval-rmse:0.361811\n",
-      "[6480]\ttrain-mae:0.198787\ttrain-rmse:0.265649\teval-mae:0.278994\teval-rmse:0.361811\n",
-      "[6481]\ttrain-mae:0.198782\ttrain-rmse:0.265646\teval-mae:0.278994\teval-rmse:0.361811\n",
-      "[6482]\ttrain-mae:0.198776\ttrain-rmse:0.26564\teval-mae:0.278994\teval-rmse:0.361812\n",
-      "[6483]\ttrain-mae:0.198772\ttrain-rmse:0.265637\teval-mae:0.278995\teval-rmse:0.361812\n",
-      "[6484]\ttrain-mae:0.198755\ttrain-rmse:0.265613\teval-mae:0.278994\teval-rmse:0.36181\n",
-      "[6485]\ttrain-mae:0.198742\ttrain-rmse:0.265598\teval-mae:0.278995\teval-rmse:0.36181\n",
-      "[6486]\ttrain-mae:0.198725\ttrain-rmse:0.265577\teval-mae:0.278987\teval-rmse:0.361801\n",
-      "[6487]\ttrain-mae:0.198712\ttrain-rmse:0.265559\teval-mae:0.278986\teval-rmse:0.361799\n",
-      "[6488]\ttrain-mae:0.1987\ttrain-rmse:0.265546\teval-mae:0.278984\teval-rmse:0.361797\n",
-      "[6489]\ttrain-mae:0.198691\ttrain-rmse:0.265537\teval-mae:0.278983\teval-rmse:0.361795\n",
-      "[6490]\ttrain-mae:0.19868\ttrain-rmse:0.265523\teval-mae:0.278983\teval-rmse:0.361795\n",
-      "[6491]\ttrain-mae:0.198668\ttrain-rmse:0.265508\teval-mae:0.278985\teval-rmse:0.361796\n",
-      "[6492]\ttrain-mae:0.198655\ttrain-rmse:0.265491\teval-mae:0.278982\teval-rmse:0.361792\n",
-      "[6493]\ttrain-mae:0.198643\ttrain-rmse:0.265475\teval-mae:0.278981\teval-rmse:0.36179\n",
-      "[6494]\ttrain-mae:0.198636\ttrain-rmse:0.265468\teval-mae:0.278979\teval-rmse:0.361788\n",
-      "[6495]\ttrain-mae:0.198624\ttrain-rmse:0.265452\teval-mae:0.278976\teval-rmse:0.361785\n",
-      "[6496]\ttrain-mae:0.19861\ttrain-rmse:0.265434\teval-mae:0.278972\teval-rmse:0.36178\n",
-      "[6497]\ttrain-mae:0.1986\ttrain-rmse:0.265422\teval-mae:0.278971\teval-rmse:0.361779\n",
-      "[6498]\ttrain-mae:0.198583\ttrain-rmse:0.265402\teval-mae:0.278967\teval-rmse:0.361776\n",
-      "[6499]\ttrain-mae:0.198574\ttrain-rmse:0.265391\teval-mae:0.278967\teval-rmse:0.361775\n",
-      "[6500]\ttrain-mae:0.198561\ttrain-rmse:0.265376\teval-mae:0.278964\teval-rmse:0.361773\n",
-      "[6501]\ttrain-mae:0.198553\ttrain-rmse:0.265367\teval-mae:0.278965\teval-rmse:0.361773\n",
-      "[6502]\ttrain-mae:0.19855\ttrain-rmse:0.265364\teval-mae:0.278964\teval-rmse:0.361773\n",
-      "[6503]\ttrain-mae:0.19854\ttrain-rmse:0.265353\teval-mae:0.278962\teval-rmse:0.361771\n",
-      "[6504]\ttrain-mae:0.198524\ttrain-rmse:0.265334\teval-mae:0.27896\teval-rmse:0.361768\n",
-      "[6505]\ttrain-mae:0.198513\ttrain-rmse:0.265322\teval-mae:0.278958\teval-rmse:0.361765\n",
-      "[6506]\ttrain-mae:0.198497\ttrain-rmse:0.265303\teval-mae:0.278953\teval-rmse:0.36176\n",
-      "[6507]\ttrain-mae:0.198485\ttrain-rmse:0.265291\teval-mae:0.278952\teval-rmse:0.361759\n",
-      "[6508]\ttrain-mae:0.198474\ttrain-rmse:0.265277\teval-mae:0.278953\teval-rmse:0.361759\n",
-      "[6509]\ttrain-mae:0.198463\ttrain-rmse:0.265265\teval-mae:0.278951\teval-rmse:0.361757\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[6510]\ttrain-mae:0.198452\ttrain-rmse:0.265252\teval-mae:0.27895\teval-rmse:0.361756\n",
-      "[6511]\ttrain-mae:0.198444\ttrain-rmse:0.265243\teval-mae:0.278949\teval-rmse:0.361755\n",
-      "[6512]\ttrain-mae:0.19843\ttrain-rmse:0.265226\teval-mae:0.278946\teval-rmse:0.361752\n",
-      "[6513]\ttrain-mae:0.198416\ttrain-rmse:0.265207\teval-mae:0.278945\teval-rmse:0.361752\n",
-      "[6514]\ttrain-mae:0.198408\ttrain-rmse:0.265197\teval-mae:0.278942\teval-rmse:0.361748\n",
-      "[6515]\ttrain-mae:0.198398\ttrain-rmse:0.265188\teval-mae:0.278939\teval-rmse:0.361746\n",
-      "[6516]\ttrain-mae:0.198387\ttrain-rmse:0.265174\teval-mae:0.278939\teval-rmse:0.361745\n",
-      "[6517]\ttrain-mae:0.198376\ttrain-rmse:0.265164\teval-mae:0.278935\teval-rmse:0.361743\n",
-      "[6518]\ttrain-mae:0.198363\ttrain-rmse:0.265147\teval-mae:0.278936\teval-rmse:0.361743\n",
-      "[6519]\ttrain-mae:0.198351\ttrain-rmse:0.265133\teval-mae:0.278931\teval-rmse:0.361739\n",
-      "[6520]\ttrain-mae:0.198345\ttrain-rmse:0.265128\teval-mae:0.278931\teval-rmse:0.361738\n",
-      "[6521]\ttrain-mae:0.198337\ttrain-rmse:0.265118\teval-mae:0.278932\teval-rmse:0.361739\n",
-      "[6522]\ttrain-mae:0.19833\ttrain-rmse:0.265111\teval-mae:0.278933\teval-rmse:0.361741\n",
-      "[6523]\ttrain-mae:0.198324\ttrain-rmse:0.265103\teval-mae:0.278931\teval-rmse:0.361738\n",
-      "[6524]\ttrain-mae:0.198313\ttrain-rmse:0.265091\teval-mae:0.278929\teval-rmse:0.361736\n",
-      "[6525]\ttrain-mae:0.198303\ttrain-rmse:0.265079\teval-mae:0.278927\teval-rmse:0.361734\n",
-      "[6526]\ttrain-mae:0.198295\ttrain-rmse:0.265071\teval-mae:0.278927\teval-rmse:0.361734\n",
-      "[6527]\ttrain-mae:0.198284\ttrain-rmse:0.265056\teval-mae:0.278927\teval-rmse:0.361735\n",
-      "[6528]\ttrain-mae:0.198273\ttrain-rmse:0.265043\teval-mae:0.278929\teval-rmse:0.361736\n",
-      "[6529]\ttrain-mae:0.198267\ttrain-rmse:0.265037\teval-mae:0.278929\teval-rmse:0.361736\n",
-      "[6530]\ttrain-mae:0.198261\ttrain-rmse:0.265031\teval-mae:0.278929\teval-rmse:0.361736\n",
-      "[6531]\ttrain-mae:0.198247\ttrain-rmse:0.265015\teval-mae:0.278927\teval-rmse:0.361733\n",
-      "[6532]\ttrain-mae:0.198241\ttrain-rmse:0.265009\teval-mae:0.278926\teval-rmse:0.361733\n",
-      "[6533]\ttrain-mae:0.198234\ttrain-rmse:0.265001\teval-mae:0.278927\teval-rmse:0.361734\n",
-      "[6534]\ttrain-mae:0.198228\ttrain-rmse:0.264996\teval-mae:0.278927\teval-rmse:0.361734\n",
-      "[6535]\ttrain-mae:0.198222\ttrain-rmse:0.264991\teval-mae:0.278928\teval-rmse:0.361734\n",
-      "[6536]\ttrain-mae:0.198215\ttrain-rmse:0.264982\teval-mae:0.278928\teval-rmse:0.361734\n",
-      "[6537]\ttrain-mae:0.198209\ttrain-rmse:0.264976\teval-mae:0.278927\teval-rmse:0.361734\n",
-      "[6538]\ttrain-mae:0.1982\ttrain-rmse:0.264969\teval-mae:0.278925\teval-rmse:0.361732\n",
-      "[6539]\ttrain-mae:0.198193\ttrain-rmse:0.264961\teval-mae:0.278925\teval-rmse:0.36173\n",
-      "[6540]\ttrain-mae:0.198188\ttrain-rmse:0.264958\teval-mae:0.278925\teval-rmse:0.36173\n",
-      "[6541]\ttrain-mae:0.19818\ttrain-rmse:0.264947\teval-mae:0.278923\teval-rmse:0.361728\n",
-      "[6542]\ttrain-mae:0.198167\ttrain-rmse:0.264931\teval-mae:0.278922\teval-rmse:0.361726\n",
-      "[6543]\ttrain-mae:0.198146\ttrain-rmse:0.264904\teval-mae:0.278916\teval-rmse:0.361719\n",
-      "[6544]\ttrain-mae:0.198132\ttrain-rmse:0.264886\teval-mae:0.278915\teval-rmse:0.361719\n",
-      "[6545]\ttrain-mae:0.198118\ttrain-rmse:0.264869\teval-mae:0.278912\teval-rmse:0.361715\n",
-      "[6546]\ttrain-mae:0.198105\ttrain-rmse:0.264855\teval-mae:0.278909\teval-rmse:0.361713\n",
-      "[6547]\ttrain-mae:0.198098\ttrain-rmse:0.264845\teval-mae:0.27891\teval-rmse:0.361714\n",
-      "[6548]\ttrain-mae:0.198086\ttrain-rmse:0.264831\teval-mae:0.27891\teval-rmse:0.361714\n",
-      "[6549]\ttrain-mae:0.198079\ttrain-rmse:0.264823\teval-mae:0.27891\teval-rmse:0.361714\n",
-      "[6550]\ttrain-mae:0.198067\ttrain-rmse:0.264809\teval-mae:0.27891\teval-rmse:0.361714\n",
-      "[6551]\ttrain-mae:0.19806\ttrain-rmse:0.264802\teval-mae:0.278909\teval-rmse:0.361713\n",
-      "[6552]\ttrain-mae:0.198054\ttrain-rmse:0.264794\teval-mae:0.278908\teval-rmse:0.361713\n",
-      "[6553]\ttrain-mae:0.198045\ttrain-rmse:0.264785\teval-mae:0.278908\teval-rmse:0.361713\n",
-      "[6554]\ttrain-mae:0.198028\ttrain-rmse:0.264765\teval-mae:0.278903\teval-rmse:0.361706\n",
-      "[6555]\ttrain-mae:0.198026\ttrain-rmse:0.264762\teval-mae:0.278902\teval-rmse:0.361706\n",
-      "[6556]\ttrain-mae:0.198015\ttrain-rmse:0.26475\teval-mae:0.278902\teval-rmse:0.361706\n",
-      "[6557]\ttrain-mae:0.198008\ttrain-rmse:0.264741\teval-mae:0.278903\teval-rmse:0.361707\n",
-      "[6558]\ttrain-mae:0.197997\ttrain-rmse:0.264729\teval-mae:0.278901\teval-rmse:0.361705\n",
-      "[6559]\ttrain-mae:0.197987\ttrain-rmse:0.264719\teval-mae:0.2789\teval-rmse:0.361703\n",
-      "[6560]\ttrain-mae:0.197975\ttrain-rmse:0.264703\teval-mae:0.278897\teval-rmse:0.361699\n",
-      "[6561]\ttrain-mae:0.197963\ttrain-rmse:0.264688\teval-mae:0.278897\teval-rmse:0.361699\n",
-      "[6562]\ttrain-mae:0.197948\ttrain-rmse:0.264666\teval-mae:0.278896\teval-rmse:0.361696\n",
-      "[6563]\ttrain-mae:0.197941\ttrain-rmse:0.264658\teval-mae:0.278896\teval-rmse:0.361697\n",
-      "[6564]\ttrain-mae:0.197931\ttrain-rmse:0.264647\teval-mae:0.278897\teval-rmse:0.361698\n",
-      "[6565]\ttrain-mae:0.197916\ttrain-rmse:0.264624\teval-mae:0.278896\teval-rmse:0.361695\n",
-      "[6566]\ttrain-mae:0.197903\ttrain-rmse:0.264607\teval-mae:0.278896\teval-rmse:0.361695\n",
-      "[6567]\ttrain-mae:0.197893\ttrain-rmse:0.264595\teval-mae:0.278896\teval-rmse:0.361695\n",
-      "[6568]\ttrain-mae:0.197878\ttrain-rmse:0.264574\teval-mae:0.278894\teval-rmse:0.361694\n",
-      "[6569]\ttrain-mae:0.197866\ttrain-rmse:0.264562\teval-mae:0.278892\teval-rmse:0.36169\n",
-      "[6570]\ttrain-mae:0.19786\ttrain-rmse:0.264555\teval-mae:0.278892\teval-rmse:0.36169\n",
-      "[6571]\ttrain-mae:0.197851\ttrain-rmse:0.264545\teval-mae:0.278893\teval-rmse:0.361691\n",
-      "[6572]\ttrain-mae:0.197841\ttrain-rmse:0.264533\teval-mae:0.278892\teval-rmse:0.36169\n",
-      "[6573]\ttrain-mae:0.197832\ttrain-rmse:0.264523\teval-mae:0.278892\teval-rmse:0.36169\n",
-      "[6574]\ttrain-mae:0.197826\ttrain-rmse:0.264516\teval-mae:0.278893\teval-rmse:0.361691\n",
-      "[6575]\ttrain-mae:0.197816\ttrain-rmse:0.264503\teval-mae:0.278893\teval-rmse:0.361691\n",
-      "[6576]\ttrain-mae:0.197808\ttrain-rmse:0.264493\teval-mae:0.278894\teval-rmse:0.361692\n",
-      "[6577]\ttrain-mae:0.197796\ttrain-rmse:0.264476\teval-mae:0.278893\teval-rmse:0.361691\n",
-      "[6578]\ttrain-mae:0.197782\ttrain-rmse:0.26446\teval-mae:0.278888\teval-rmse:0.361688\n",
-      "[6579]\ttrain-mae:0.197774\ttrain-rmse:0.26445\teval-mae:0.27889\teval-rmse:0.361688\n",
-      "[6580]\ttrain-mae:0.197763\ttrain-rmse:0.264435\teval-mae:0.278891\teval-rmse:0.36169\n",
-      "[6581]\ttrain-mae:0.197752\ttrain-rmse:0.264422\teval-mae:0.27889\teval-rmse:0.36169\n",
-      "[6582]\ttrain-mae:0.197745\ttrain-rmse:0.264415\teval-mae:0.27889\teval-rmse:0.361689\n",
-      "[6583]\ttrain-mae:0.197736\ttrain-rmse:0.264405\teval-mae:0.278889\teval-rmse:0.361689\n",
-      "[6584]\ttrain-mae:0.197729\ttrain-rmse:0.264398\teval-mae:0.278888\teval-rmse:0.361688\n",
-      "[6585]\ttrain-mae:0.197722\ttrain-rmse:0.264392\teval-mae:0.278887\teval-rmse:0.361687\n",
-      "[6586]\ttrain-mae:0.197704\ttrain-rmse:0.26437\teval-mae:0.278878\teval-rmse:0.361677\n",
-      "[6587]\ttrain-mae:0.197701\ttrain-rmse:0.264368\teval-mae:0.278878\teval-rmse:0.361678\n",
-      "[6588]\ttrain-mae:0.19769\ttrain-rmse:0.264354\teval-mae:0.278876\teval-rmse:0.361676\n",
-      "[6589]\ttrain-mae:0.197686\ttrain-rmse:0.264351\teval-mae:0.278875\teval-rmse:0.361675\n",
-      "[6590]\ttrain-mae:0.197677\ttrain-rmse:0.26434\teval-mae:0.278873\teval-rmse:0.361673\n",
-      "[6591]\ttrain-mae:0.197672\ttrain-rmse:0.264337\teval-mae:0.278874\teval-rmse:0.361673\n",
-      "[6592]\ttrain-mae:0.197667\ttrain-rmse:0.264332\teval-mae:0.278874\teval-rmse:0.361674\n",
-      "[6593]\ttrain-mae:0.197654\ttrain-rmse:0.264314\teval-mae:0.278874\teval-rmse:0.361674\n",
-      "[6594]\ttrain-mae:0.197642\ttrain-rmse:0.264299\teval-mae:0.278871\teval-rmse:0.361671\n",
-      "[6595]\ttrain-mae:0.197635\ttrain-rmse:0.264292\teval-mae:0.278872\teval-rmse:0.361672\n",
-      "[6596]\ttrain-mae:0.197623\ttrain-rmse:0.264277\teval-mae:0.278871\teval-rmse:0.36167\n",
-      "[6597]\ttrain-mae:0.197618\ttrain-rmse:0.264272\teval-mae:0.278872\teval-rmse:0.361671\n",
-      "[6598]\ttrain-mae:0.1976\ttrain-rmse:0.264249\teval-mae:0.278867\teval-rmse:0.361664\n",
-      "[6599]\ttrain-mae:0.197591\ttrain-rmse:0.264241\teval-mae:0.278866\teval-rmse:0.361664\n",
-      "[6600]\ttrain-mae:0.197577\ttrain-rmse:0.264222\teval-mae:0.278863\teval-rmse:0.361658\n",
-      "[6601]\ttrain-mae:0.197567\ttrain-rmse:0.26421\teval-mae:0.278864\teval-rmse:0.36166\n",
-      "[6602]\ttrain-mae:0.19756\ttrain-rmse:0.264201\teval-mae:0.278863\teval-rmse:0.361659\n",
-      "[6603]\ttrain-mae:0.197551\ttrain-rmse:0.264192\teval-mae:0.278863\teval-rmse:0.361659\n",
-      "[6604]\ttrain-mae:0.197539\ttrain-rmse:0.264179\teval-mae:0.27886\teval-rmse:0.361655\n",
-      "[6605]\ttrain-mae:0.197527\ttrain-rmse:0.264166\teval-mae:0.278859\teval-rmse:0.361654\n",
-      "[6606]\ttrain-mae:0.197517\ttrain-rmse:0.264153\teval-mae:0.278859\teval-rmse:0.361655\n",
-      "[6607]\ttrain-mae:0.197509\ttrain-rmse:0.264145\teval-mae:0.278859\teval-rmse:0.361655\n",
-      "[6608]\ttrain-mae:0.1975\ttrain-rmse:0.264135\teval-mae:0.27886\teval-rmse:0.361656\n",
-      "[6609]\ttrain-mae:0.197491\ttrain-rmse:0.264127\teval-mae:0.27886\teval-rmse:0.361655\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[6610]\ttrain-mae:0.197483\ttrain-rmse:0.264118\teval-mae:0.278861\teval-rmse:0.361656\n",
-      "[6611]\ttrain-mae:0.197476\ttrain-rmse:0.264109\teval-mae:0.278861\teval-rmse:0.361657\n",
-      "[6612]\ttrain-mae:0.197468\ttrain-rmse:0.2641\teval-mae:0.27886\teval-rmse:0.361657\n",
-      "[6613]\ttrain-mae:0.197464\ttrain-rmse:0.264097\teval-mae:0.27886\teval-rmse:0.361657\n",
-      "[6614]\ttrain-mae:0.197453\ttrain-rmse:0.264082\teval-mae:0.27886\teval-rmse:0.361656\n",
-      "[6615]\ttrain-mae:0.197441\ttrain-rmse:0.264069\teval-mae:0.278858\teval-rmse:0.361655\n",
-      "[6616]\ttrain-mae:0.19743\ttrain-rmse:0.264057\teval-mae:0.278856\teval-rmse:0.361652\n",
-      "[6617]\ttrain-mae:0.19742\ttrain-rmse:0.264046\teval-mae:0.278856\teval-rmse:0.361653\n",
-      "[6618]\ttrain-mae:0.197401\ttrain-rmse:0.264021\teval-mae:0.278852\teval-rmse:0.361647\n",
-      "[6619]\ttrain-mae:0.197389\ttrain-rmse:0.264007\teval-mae:0.278848\teval-rmse:0.361642\n",
-      "[6620]\ttrain-mae:0.197376\ttrain-rmse:0.263989\teval-mae:0.278847\teval-rmse:0.36164\n",
-      "[6621]\ttrain-mae:0.197366\ttrain-rmse:0.263979\teval-mae:0.278845\teval-rmse:0.361638\n",
-      "[6622]\ttrain-mae:0.197356\ttrain-rmse:0.263969\teval-mae:0.278844\teval-rmse:0.361636\n",
-      "[6623]\ttrain-mae:0.197349\ttrain-rmse:0.263961\teval-mae:0.278844\teval-rmse:0.361636\n",
-      "[6624]\ttrain-mae:0.197334\ttrain-rmse:0.26394\teval-mae:0.278843\teval-rmse:0.361637\n",
-      "[6625]\ttrain-mae:0.197317\ttrain-rmse:0.263917\teval-mae:0.278839\teval-rmse:0.361633\n",
-      "[6626]\ttrain-mae:0.197303\ttrain-rmse:0.263898\teval-mae:0.278837\teval-rmse:0.361631\n",
-      "[6627]\ttrain-mae:0.197292\ttrain-rmse:0.263883\teval-mae:0.278837\teval-rmse:0.36163\n",
-      "[6628]\ttrain-mae:0.197276\ttrain-rmse:0.263862\teval-mae:0.278831\teval-rmse:0.361625\n",
-      "[6629]\ttrain-mae:0.197258\ttrain-rmse:0.263837\teval-mae:0.27883\teval-rmse:0.361623\n",
-      "[6630]\ttrain-mae:0.197245\ttrain-rmse:0.263821\teval-mae:0.27883\teval-rmse:0.361623\n",
-      "[6631]\ttrain-mae:0.197238\ttrain-rmse:0.263813\teval-mae:0.27883\teval-rmse:0.361623\n",
-      "[6632]\ttrain-mae:0.197225\ttrain-rmse:0.263796\teval-mae:0.278831\teval-rmse:0.361624\n",
-      "[6633]\ttrain-mae:0.197213\ttrain-rmse:0.26378\teval-mae:0.278828\teval-rmse:0.361622\n",
-      "[6634]\ttrain-mae:0.197202\ttrain-rmse:0.263765\teval-mae:0.278828\teval-rmse:0.36162\n",
-      "[6635]\ttrain-mae:0.197188\ttrain-rmse:0.263747\teval-mae:0.278828\teval-rmse:0.36162\n",
-      "[6636]\ttrain-mae:0.197176\ttrain-rmse:0.263734\teval-mae:0.278826\teval-rmse:0.361618\n",
-      "[6637]\ttrain-mae:0.197169\ttrain-rmse:0.263727\teval-mae:0.278824\teval-rmse:0.361617\n",
-      "[6638]\ttrain-mae:0.197157\ttrain-rmse:0.263714\teval-mae:0.278825\teval-rmse:0.361618\n",
-      "[6639]\ttrain-mae:0.197149\ttrain-rmse:0.263703\teval-mae:0.278825\teval-rmse:0.361618\n",
-      "[6640]\ttrain-mae:0.197138\ttrain-rmse:0.263689\teval-mae:0.278823\teval-rmse:0.361617\n",
-      "[6641]\ttrain-mae:0.197125\ttrain-rmse:0.263674\teval-mae:0.278823\teval-rmse:0.361618\n",
-      "[6642]\ttrain-mae:0.197119\ttrain-rmse:0.263668\teval-mae:0.278822\teval-rmse:0.361617\n",
-      "[6643]\ttrain-mae:0.197107\ttrain-rmse:0.263654\teval-mae:0.27882\teval-rmse:0.361616\n",
-      "[6644]\ttrain-mae:0.197099\ttrain-rmse:0.263643\teval-mae:0.27882\teval-rmse:0.361616\n",
-      "[6645]\ttrain-mae:0.197086\ttrain-rmse:0.263629\teval-mae:0.278815\teval-rmse:0.361609\n",
-      "[6646]\ttrain-mae:0.197081\ttrain-rmse:0.263623\teval-mae:0.278817\teval-rmse:0.361611\n",
-      "[6647]\ttrain-mae:0.197072\ttrain-rmse:0.263611\teval-mae:0.278818\teval-rmse:0.361612\n",
-      "[6648]\ttrain-mae:0.197062\ttrain-rmse:0.263599\teval-mae:0.278818\teval-rmse:0.361611\n",
-      "[6649]\ttrain-mae:0.197053\ttrain-rmse:0.263588\teval-mae:0.278818\teval-rmse:0.361612\n",
-      "[6650]\ttrain-mae:0.197039\ttrain-rmse:0.26357\teval-mae:0.278817\teval-rmse:0.361611\n",
-      "[6651]\ttrain-mae:0.197028\ttrain-rmse:0.263557\teval-mae:0.278813\teval-rmse:0.361609\n",
-      "[6652]\ttrain-mae:0.197017\ttrain-rmse:0.263545\teval-mae:0.278812\teval-rmse:0.361608\n",
-      "[6653]\ttrain-mae:0.197011\ttrain-rmse:0.263538\teval-mae:0.278813\teval-rmse:0.361608\n",
-      "[6654]\ttrain-mae:0.197007\ttrain-rmse:0.263533\teval-mae:0.278812\teval-rmse:0.361608\n",
-      "[6655]\ttrain-mae:0.19699\ttrain-rmse:0.263511\teval-mae:0.278808\teval-rmse:0.361603\n",
-      "[6656]\ttrain-mae:0.196973\ttrain-rmse:0.263489\teval-mae:0.278802\teval-rmse:0.361595\n",
-      "[6657]\ttrain-mae:0.196963\ttrain-rmse:0.263476\teval-mae:0.2788\teval-rmse:0.361592\n",
-      "[6658]\ttrain-mae:0.196953\ttrain-rmse:0.263466\teval-mae:0.278799\teval-rmse:0.36159\n",
-      "[6659]\ttrain-mae:0.196948\ttrain-rmse:0.26346\teval-mae:0.278799\teval-rmse:0.36159\n",
-      "[6660]\ttrain-mae:0.19694\ttrain-rmse:0.263451\teval-mae:0.278798\teval-rmse:0.361589\n",
-      "[6661]\ttrain-mae:0.196925\ttrain-rmse:0.263431\teval-mae:0.278798\teval-rmse:0.361589\n",
-      "[6662]\ttrain-mae:0.196909\ttrain-rmse:0.263411\teval-mae:0.278794\teval-rmse:0.361586\n",
-      "[6663]\ttrain-mae:0.196893\ttrain-rmse:0.26339\teval-mae:0.278792\teval-rmse:0.361583\n",
-      "[6664]\ttrain-mae:0.196877\ttrain-rmse:0.263369\teval-mae:0.278784\teval-rmse:0.361574\n",
-      "[6665]\ttrain-mae:0.196868\ttrain-rmse:0.263359\teval-mae:0.278783\teval-rmse:0.361573\n",
-      "[6666]\ttrain-mae:0.196864\ttrain-rmse:0.263355\teval-mae:0.278782\teval-rmse:0.361572\n",
-      "[6667]\ttrain-mae:0.196855\ttrain-rmse:0.263347\teval-mae:0.278779\teval-rmse:0.361569\n",
-      "[6668]\ttrain-mae:0.196846\ttrain-rmse:0.263338\teval-mae:0.278777\teval-rmse:0.361567\n",
-      "[6669]\ttrain-mae:0.196831\ttrain-rmse:0.263317\teval-mae:0.278776\teval-rmse:0.361566\n",
-      "[6670]\ttrain-mae:0.196818\ttrain-rmse:0.263301\teval-mae:0.278772\teval-rmse:0.361561\n",
-      "[6671]\ttrain-mae:0.196812\ttrain-rmse:0.263294\teval-mae:0.278773\teval-rmse:0.361562\n",
-      "[6672]\ttrain-mae:0.1968\ttrain-rmse:0.26328\teval-mae:0.278772\teval-rmse:0.361561\n",
-      "[6673]\ttrain-mae:0.196791\ttrain-rmse:0.263269\teval-mae:0.278772\teval-rmse:0.361561\n",
-      "[6674]\ttrain-mae:0.196778\ttrain-rmse:0.263254\teval-mae:0.278768\teval-rmse:0.361557\n",
-      "[6675]\ttrain-mae:0.196765\ttrain-rmse:0.263238\teval-mae:0.278768\teval-rmse:0.361557\n",
-      "[6676]\ttrain-mae:0.196757\ttrain-rmse:0.263228\teval-mae:0.278768\teval-rmse:0.361557\n",
-      "[6677]\ttrain-mae:0.196745\ttrain-rmse:0.263212\teval-mae:0.278767\teval-rmse:0.361555\n",
-      "[6678]\ttrain-mae:0.196738\ttrain-rmse:0.263204\teval-mae:0.278767\teval-rmse:0.361555\n",
-      "[6679]\ttrain-mae:0.196727\ttrain-rmse:0.263193\teval-mae:0.278766\teval-rmse:0.361555\n",
-      "[6680]\ttrain-mae:0.196724\ttrain-rmse:0.263191\teval-mae:0.278766\teval-rmse:0.361555\n",
-      "[6681]\ttrain-mae:0.196714\ttrain-rmse:0.263179\teval-mae:0.278766\teval-rmse:0.361554\n",
-      "[6682]\ttrain-mae:0.196702\ttrain-rmse:0.263162\teval-mae:0.278766\teval-rmse:0.361554\n",
-      "[6683]\ttrain-mae:0.19669\ttrain-rmse:0.263148\teval-mae:0.278764\teval-rmse:0.361553\n",
-      "[6684]\ttrain-mae:0.196685\ttrain-rmse:0.263142\teval-mae:0.278763\teval-rmse:0.361552\n",
-      "[6685]\ttrain-mae:0.196676\ttrain-rmse:0.263131\teval-mae:0.278763\teval-rmse:0.361552\n",
-      "[6686]\ttrain-mae:0.196668\ttrain-rmse:0.263123\teval-mae:0.278763\teval-rmse:0.361552\n",
-      "[6687]\ttrain-mae:0.196659\ttrain-rmse:0.263113\teval-mae:0.278764\teval-rmse:0.361553\n",
-      "[6688]\ttrain-mae:0.196648\ttrain-rmse:0.2631\teval-mae:0.278764\teval-rmse:0.361553\n",
-      "[6689]\ttrain-mae:0.196639\ttrain-rmse:0.263092\teval-mae:0.278762\teval-rmse:0.36155\n",
-      "[6690]\ttrain-mae:0.19663\ttrain-rmse:0.263082\teval-mae:0.278761\teval-rmse:0.361547\n",
-      "[6691]\ttrain-mae:0.196618\ttrain-rmse:0.263066\teval-mae:0.278757\teval-rmse:0.361543\n",
-      "[6692]\ttrain-mae:0.196609\ttrain-rmse:0.263057\teval-mae:0.278757\teval-rmse:0.361542\n",
-      "[6693]\ttrain-mae:0.1966\ttrain-rmse:0.263047\teval-mae:0.278756\teval-rmse:0.361541\n",
-      "[6694]\ttrain-mae:0.196583\ttrain-rmse:0.263023\teval-mae:0.278751\teval-rmse:0.361535\n",
-      "[6695]\ttrain-mae:0.196575\ttrain-rmse:0.263018\teval-mae:0.27875\teval-rmse:0.361535\n",
-      "[6696]\ttrain-mae:0.196556\ttrain-rmse:0.262991\teval-mae:0.278745\teval-rmse:0.361529\n",
-      "[6697]\ttrain-mae:0.196548\ttrain-rmse:0.26298\teval-mae:0.278745\teval-rmse:0.36153\n",
-      "[6698]\ttrain-mae:0.196537\ttrain-rmse:0.262966\teval-mae:0.278745\teval-rmse:0.361531\n",
-      "[6699]\ttrain-mae:0.196531\ttrain-rmse:0.262959\teval-mae:0.278745\teval-rmse:0.36153\n",
-      "[6700]\ttrain-mae:0.19652\ttrain-rmse:0.262946\teval-mae:0.278743\teval-rmse:0.361528\n",
-      "[6701]\ttrain-mae:0.196508\ttrain-rmse:0.262932\teval-mae:0.278743\teval-rmse:0.361529\n",
-      "[6702]\ttrain-mae:0.196501\ttrain-rmse:0.262924\teval-mae:0.278743\teval-rmse:0.361529\n",
-      "[6703]\ttrain-mae:0.196493\ttrain-rmse:0.262915\teval-mae:0.278744\teval-rmse:0.361529\n",
-      "[6704]\ttrain-mae:0.196487\ttrain-rmse:0.262909\teval-mae:0.278745\teval-rmse:0.36153\n",
-      "[6705]\ttrain-mae:0.19648\ttrain-rmse:0.262901\teval-mae:0.278744\teval-rmse:0.36153\n",
-      "[6706]\ttrain-mae:0.196462\ttrain-rmse:0.262879\teval-mae:0.278739\teval-rmse:0.361523\n",
-      "[6707]\ttrain-mae:0.196454\ttrain-rmse:0.262869\teval-mae:0.278738\teval-rmse:0.361522\n",
-      "[6708]\ttrain-mae:0.196444\ttrain-rmse:0.262858\teval-mae:0.278737\teval-rmse:0.361521\n",
-      "[6709]\ttrain-mae:0.196433\ttrain-rmse:0.262845\teval-mae:0.278738\teval-rmse:0.361522\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[6710]\ttrain-mae:0.196425\ttrain-rmse:0.262837\teval-mae:0.278739\teval-rmse:0.361524\n",
-      "[6711]\ttrain-mae:0.196418\ttrain-rmse:0.262828\teval-mae:0.278739\teval-rmse:0.361523\n",
-      "[6712]\ttrain-mae:0.196413\ttrain-rmse:0.262824\teval-mae:0.278739\teval-rmse:0.361523\n",
-      "[6713]\ttrain-mae:0.196405\ttrain-rmse:0.262815\teval-mae:0.278739\teval-rmse:0.361524\n",
-      "[6714]\ttrain-mae:0.196396\ttrain-rmse:0.262804\teval-mae:0.278739\teval-rmse:0.361524\n",
-      "[6715]\ttrain-mae:0.196391\ttrain-rmse:0.262799\teval-mae:0.278739\teval-rmse:0.361523\n",
-      "[6716]\ttrain-mae:0.19638\ttrain-rmse:0.262786\teval-mae:0.278739\teval-rmse:0.361523\n",
-      "[6717]\ttrain-mae:0.196371\ttrain-rmse:0.262777\teval-mae:0.278738\teval-rmse:0.361521\n",
-      "[6718]\ttrain-mae:0.196363\ttrain-rmse:0.26277\teval-mae:0.278737\teval-rmse:0.361521\n",
-      "[6719]\ttrain-mae:0.196346\ttrain-rmse:0.262747\teval-mae:0.278732\teval-rmse:0.361514\n",
-      "[6720]\ttrain-mae:0.196338\ttrain-rmse:0.262739\teval-mae:0.278732\teval-rmse:0.361513\n",
-      "[6721]\ttrain-mae:0.196326\ttrain-rmse:0.262723\teval-mae:0.278733\teval-rmse:0.361515\n",
-      "[6722]\ttrain-mae:0.196319\ttrain-rmse:0.262717\teval-mae:0.278731\teval-rmse:0.361513\n",
-      "[6723]\ttrain-mae:0.196314\ttrain-rmse:0.26271\teval-mae:0.27873\teval-rmse:0.361511\n",
-      "[6724]\ttrain-mae:0.196302\ttrain-rmse:0.262697\teval-mae:0.278728\teval-rmse:0.361509\n",
-      "[6725]\ttrain-mae:0.196294\ttrain-rmse:0.262689\teval-mae:0.278727\teval-rmse:0.361508\n",
-      "[6726]\ttrain-mae:0.196286\ttrain-rmse:0.26268\teval-mae:0.278726\teval-rmse:0.361506\n",
-      "[6727]\ttrain-mae:0.196274\ttrain-rmse:0.262667\teval-mae:0.278721\teval-rmse:0.361501\n",
-      "[6728]\ttrain-mae:0.196259\ttrain-rmse:0.262647\teval-mae:0.278717\teval-rmse:0.361495\n",
-      "[6729]\ttrain-mae:0.196247\ttrain-rmse:0.262634\teval-mae:0.278714\teval-rmse:0.361494\n",
-      "[6730]\ttrain-mae:0.196232\ttrain-rmse:0.262616\teval-mae:0.278707\teval-rmse:0.361487\n",
-      "[6731]\ttrain-mae:0.196227\ttrain-rmse:0.262613\teval-mae:0.278707\teval-rmse:0.361487\n",
-      "[6732]\ttrain-mae:0.196215\ttrain-rmse:0.2626\teval-mae:0.278705\teval-rmse:0.361486\n",
-      "[6733]\ttrain-mae:0.196204\ttrain-rmse:0.262586\teval-mae:0.278706\teval-rmse:0.361486\n",
-      "[6734]\ttrain-mae:0.196197\ttrain-rmse:0.262579\teval-mae:0.278706\teval-rmse:0.361486\n",
-      "[6735]\ttrain-mae:0.196184\ttrain-rmse:0.262565\teval-mae:0.278702\teval-rmse:0.361482\n",
-      "[6736]\ttrain-mae:0.196174\ttrain-rmse:0.262551\teval-mae:0.278701\teval-rmse:0.361482\n",
-      "[6737]\ttrain-mae:0.196166\ttrain-rmse:0.262543\teval-mae:0.278701\teval-rmse:0.361482\n",
-      "[6738]\ttrain-mae:0.196156\ttrain-rmse:0.262532\teval-mae:0.278702\teval-rmse:0.361482\n",
-      "[6739]\ttrain-mae:0.196146\ttrain-rmse:0.262522\teval-mae:0.2787\teval-rmse:0.361479\n",
-      "[6740]\ttrain-mae:0.196139\ttrain-rmse:0.262515\teval-mae:0.2787\teval-rmse:0.361479\n",
-      "[6741]\ttrain-mae:0.196128\ttrain-rmse:0.262501\teval-mae:0.2787\teval-rmse:0.361479\n",
-      "[6742]\ttrain-mae:0.19612\ttrain-rmse:0.262491\teval-mae:0.2787\teval-rmse:0.36148\n",
-      "[6743]\ttrain-mae:0.196114\ttrain-rmse:0.262486\teval-mae:0.2787\teval-rmse:0.361479\n",
-      "[6744]\ttrain-mae:0.196109\ttrain-rmse:0.262482\teval-mae:0.278699\teval-rmse:0.361478\n",
-      "[6745]\ttrain-mae:0.1961\ttrain-rmse:0.262473\teval-mae:0.278697\teval-rmse:0.361476\n",
-      "[6746]\ttrain-mae:0.196091\ttrain-rmse:0.262466\teval-mae:0.278695\teval-rmse:0.361474\n",
-      "[6747]\ttrain-mae:0.196078\ttrain-rmse:0.262451\teval-mae:0.278694\teval-rmse:0.361473\n",
-      "[6748]\ttrain-mae:0.196068\ttrain-rmse:0.262438\teval-mae:0.278694\teval-rmse:0.361474\n",
-      "[6749]\ttrain-mae:0.196061\ttrain-rmse:0.262431\teval-mae:0.278694\teval-rmse:0.361474\n",
-      "[6750]\ttrain-mae:0.196052\ttrain-rmse:0.26242\teval-mae:0.278693\teval-rmse:0.361473\n",
-      "[6751]\ttrain-mae:0.19604\ttrain-rmse:0.262407\teval-mae:0.278691\teval-rmse:0.36147\n",
-      "[6752]\ttrain-mae:0.196035\ttrain-rmse:0.262401\teval-mae:0.278691\teval-rmse:0.36147\n",
-      "[6753]\ttrain-mae:0.196026\ttrain-rmse:0.262391\teval-mae:0.278692\teval-rmse:0.361471\n",
-      "[6754]\ttrain-mae:0.196014\ttrain-rmse:0.262375\teval-mae:0.278693\teval-rmse:0.361471\n",
-      "[6755]\ttrain-mae:0.196003\ttrain-rmse:0.262364\teval-mae:0.278693\teval-rmse:0.361471\n",
-      "[6756]\ttrain-mae:0.195992\ttrain-rmse:0.262348\teval-mae:0.278692\teval-rmse:0.361469\n",
-      "[6757]\ttrain-mae:0.195979\ttrain-rmse:0.262332\teval-mae:0.278689\teval-rmse:0.361466\n",
-      "[6758]\ttrain-mae:0.19596\ttrain-rmse:0.262307\teval-mae:0.278685\teval-rmse:0.361462\n",
-      "[6759]\ttrain-mae:0.195952\ttrain-rmse:0.262298\teval-mae:0.278684\teval-rmse:0.361462\n",
-      "[6760]\ttrain-mae:0.195942\ttrain-rmse:0.262287\teval-mae:0.278681\teval-rmse:0.361458\n",
-      "[6761]\ttrain-mae:0.195931\ttrain-rmse:0.262275\teval-mae:0.278681\teval-rmse:0.361458\n",
-      "[6762]\ttrain-mae:0.195924\ttrain-rmse:0.262269\teval-mae:0.278679\teval-rmse:0.361456\n",
-      "[6763]\ttrain-mae:0.195912\ttrain-rmse:0.262253\teval-mae:0.27868\teval-rmse:0.361457\n",
-      "[6764]\ttrain-mae:0.195899\ttrain-rmse:0.262237\teval-mae:0.278677\teval-rmse:0.361454\n",
-      "[6765]\ttrain-mae:0.195885\ttrain-rmse:0.26222\teval-mae:0.278679\teval-rmse:0.361456\n",
-      "[6766]\ttrain-mae:0.195875\ttrain-rmse:0.262209\teval-mae:0.278677\teval-rmse:0.361453\n",
-      "[6767]\ttrain-mae:0.195864\ttrain-rmse:0.262196\teval-mae:0.278677\teval-rmse:0.361454\n",
-      "[6768]\ttrain-mae:0.195853\ttrain-rmse:0.262184\teval-mae:0.278677\teval-rmse:0.361453\n",
-      "[6769]\ttrain-mae:0.195846\ttrain-rmse:0.262177\teval-mae:0.278676\teval-rmse:0.361453\n",
-      "[6770]\ttrain-mae:0.195838\ttrain-rmse:0.262168\teval-mae:0.278677\teval-rmse:0.361454\n",
-      "[6771]\ttrain-mae:0.195825\ttrain-rmse:0.262154\teval-mae:0.278674\teval-rmse:0.36145\n",
-      "[6772]\ttrain-mae:0.195821\ttrain-rmse:0.262149\teval-mae:0.278674\teval-rmse:0.36145\n",
-      "[6773]\ttrain-mae:0.195812\ttrain-rmse:0.262138\teval-mae:0.278674\teval-rmse:0.361451\n",
-      "[6774]\ttrain-mae:0.195797\ttrain-rmse:0.262118\teval-mae:0.278672\teval-rmse:0.361449\n",
-      "[6775]\ttrain-mae:0.195785\ttrain-rmse:0.262103\teval-mae:0.278673\teval-rmse:0.361449\n",
-      "[6776]\ttrain-mae:0.195774\ttrain-rmse:0.26209\teval-mae:0.278673\teval-rmse:0.361449\n",
-      "[6777]\ttrain-mae:0.195764\ttrain-rmse:0.262077\teval-mae:0.278674\teval-rmse:0.361451\n",
-      "[6778]\ttrain-mae:0.195755\ttrain-rmse:0.262065\teval-mae:0.278674\teval-rmse:0.361452\n",
-      "[6779]\ttrain-mae:0.195744\ttrain-rmse:0.262051\teval-mae:0.278676\teval-rmse:0.361454\n",
-      "[6780]\ttrain-mae:0.195735\ttrain-rmse:0.262039\teval-mae:0.278675\teval-rmse:0.361453\n",
-      "[6781]\ttrain-mae:0.195718\ttrain-rmse:0.262018\teval-mae:0.278673\teval-rmse:0.36145\n",
-      "[6782]\ttrain-mae:0.195708\ttrain-rmse:0.262009\teval-mae:0.278669\teval-rmse:0.361447\n",
-      "[6783]\ttrain-mae:0.195701\ttrain-rmse:0.262002\teval-mae:0.278669\teval-rmse:0.361448\n",
-      "[6784]\ttrain-mae:0.195691\ttrain-rmse:0.26199\teval-mae:0.27867\teval-rmse:0.361449\n",
-      "[6785]\ttrain-mae:0.195685\ttrain-rmse:0.261983\teval-mae:0.27867\teval-rmse:0.361449\n",
-      "[6786]\ttrain-mae:0.195674\ttrain-rmse:0.261972\teval-mae:0.278668\teval-rmse:0.361447\n",
-      "[6787]\ttrain-mae:0.195663\ttrain-rmse:0.261957\teval-mae:0.278669\teval-rmse:0.361448\n",
-      "[6788]\ttrain-mae:0.195653\ttrain-rmse:0.261944\teval-mae:0.278669\teval-rmse:0.361448\n",
-      "[6789]\ttrain-mae:0.195641\ttrain-rmse:0.261928\teval-mae:0.278668\teval-rmse:0.361447\n",
-      "[6790]\ttrain-mae:0.195628\ttrain-rmse:0.261912\teval-mae:0.278664\teval-rmse:0.361443\n",
-      "[6791]\ttrain-mae:0.19562\ttrain-rmse:0.261903\teval-mae:0.278664\teval-rmse:0.361443\n",
-      "[6792]\ttrain-mae:0.195613\ttrain-rmse:0.261896\teval-mae:0.278665\teval-rmse:0.361445\n",
-      "[6793]\ttrain-mae:0.195601\ttrain-rmse:0.261881\teval-mae:0.278664\teval-rmse:0.361443\n",
-      "[6794]\ttrain-mae:0.195595\ttrain-rmse:0.261874\teval-mae:0.278664\teval-rmse:0.361444\n",
-      "[6795]\ttrain-mae:0.195588\ttrain-rmse:0.261867\teval-mae:0.278664\teval-rmse:0.361443\n",
-      "[6796]\ttrain-mae:0.195573\ttrain-rmse:0.261847\teval-mae:0.278662\teval-rmse:0.36144\n",
-      "[6797]\ttrain-mae:0.195566\ttrain-rmse:0.26184\teval-mae:0.278661\teval-rmse:0.361441\n",
-      "[6798]\ttrain-mae:0.195545\ttrain-rmse:0.261813\teval-mae:0.278653\teval-rmse:0.361431\n",
-      "[6799]\ttrain-mae:0.195529\ttrain-rmse:0.261792\teval-mae:0.278651\teval-rmse:0.361427\n",
-      "[6800]\ttrain-mae:0.195521\ttrain-rmse:0.261783\teval-mae:0.27865\teval-rmse:0.361427\n",
-      "[6801]\ttrain-mae:0.195514\ttrain-rmse:0.261776\teval-mae:0.278651\teval-rmse:0.361428\n",
-      "[6802]\ttrain-mae:0.195503\ttrain-rmse:0.261762\teval-mae:0.278652\teval-rmse:0.361427\n",
-      "[6803]\ttrain-mae:0.195492\ttrain-rmse:0.261747\teval-mae:0.278652\teval-rmse:0.361427\n",
-      "[6804]\ttrain-mae:0.195479\ttrain-rmse:0.261731\teval-mae:0.278651\teval-rmse:0.361426\n",
-      "[6805]\ttrain-mae:0.195467\ttrain-rmse:0.261717\teval-mae:0.278651\teval-rmse:0.361426\n",
-      "[6806]\ttrain-mae:0.195454\ttrain-rmse:0.2617\teval-mae:0.27865\teval-rmse:0.361424\n",
-      "[6807]\ttrain-mae:0.195449\ttrain-rmse:0.261696\teval-mae:0.27865\teval-rmse:0.361425\n",
-      "[6808]\ttrain-mae:0.195436\ttrain-rmse:0.26168\teval-mae:0.278649\teval-rmse:0.361423\n",
-      "[6809]\ttrain-mae:0.19542\ttrain-rmse:0.261661\teval-mae:0.278644\teval-rmse:0.361418\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[6810]\ttrain-mae:0.195404\ttrain-rmse:0.261642\teval-mae:0.278637\teval-rmse:0.36141\n",
-      "[6811]\ttrain-mae:0.195389\ttrain-rmse:0.261623\teval-mae:0.278632\teval-rmse:0.361403\n",
-      "[6812]\ttrain-mae:0.195378\ttrain-rmse:0.261609\teval-mae:0.278633\teval-rmse:0.361405\n",
-      "[6813]\ttrain-mae:0.195369\ttrain-rmse:0.261598\teval-mae:0.278634\teval-rmse:0.361407\n",
-      "[6814]\ttrain-mae:0.195354\ttrain-rmse:0.261577\teval-mae:0.278633\teval-rmse:0.361405\n",
-      "[6815]\ttrain-mae:0.195342\ttrain-rmse:0.26156\teval-mae:0.278632\teval-rmse:0.361402\n",
-      "[6816]\ttrain-mae:0.195327\ttrain-rmse:0.261538\teval-mae:0.278632\teval-rmse:0.361401\n",
-      "[6817]\ttrain-mae:0.195318\ttrain-rmse:0.261527\teval-mae:0.278632\teval-rmse:0.361401\n",
-      "[6818]\ttrain-mae:0.195305\ttrain-rmse:0.261511\teval-mae:0.27863\teval-rmse:0.361398\n",
-      "[6819]\ttrain-mae:0.195296\ttrain-rmse:0.2615\teval-mae:0.278631\teval-rmse:0.361398\n",
-      "[6820]\ttrain-mae:0.195287\ttrain-rmse:0.26149\teval-mae:0.278631\teval-rmse:0.361398\n",
-      "[6821]\ttrain-mae:0.195272\ttrain-rmse:0.261471\teval-mae:0.278627\teval-rmse:0.361395\n",
-      "[6822]\ttrain-mae:0.195263\ttrain-rmse:0.261458\teval-mae:0.278628\teval-rmse:0.361397\n",
-      "[6823]\ttrain-mae:0.19525\ttrain-rmse:0.261443\teval-mae:0.278626\teval-rmse:0.361396\n",
-      "[6824]\ttrain-mae:0.195244\ttrain-rmse:0.261437\teval-mae:0.278627\teval-rmse:0.361396\n",
-      "[6825]\ttrain-mae:0.195236\ttrain-rmse:0.261427\teval-mae:0.278628\teval-rmse:0.361396\n",
-      "[6826]\ttrain-mae:0.195219\ttrain-rmse:0.261405\teval-mae:0.278626\teval-rmse:0.361394\n",
-      "[6827]\ttrain-mae:0.195208\ttrain-rmse:0.261392\teval-mae:0.278623\teval-rmse:0.361391\n",
-      "[6828]\ttrain-mae:0.195196\ttrain-rmse:0.261377\teval-mae:0.278622\teval-rmse:0.361389\n",
-      "[6829]\ttrain-mae:0.195182\ttrain-rmse:0.261359\teval-mae:0.278622\teval-rmse:0.361389\n",
-      "[6830]\ttrain-mae:0.195166\ttrain-rmse:0.261335\teval-mae:0.27862\teval-rmse:0.361387\n",
-      "[6831]\ttrain-mae:0.195155\ttrain-rmse:0.261322\teval-mae:0.278619\teval-rmse:0.361386\n",
-      "[6832]\ttrain-mae:0.195149\ttrain-rmse:0.261315\teval-mae:0.27862\teval-rmse:0.361386\n",
-      "[6833]\ttrain-mae:0.195143\ttrain-rmse:0.261308\teval-mae:0.27862\teval-rmse:0.361387\n",
-      "[6834]\ttrain-mae:0.19514\ttrain-rmse:0.261305\teval-mae:0.27862\teval-rmse:0.361387\n",
-      "[6835]\ttrain-mae:0.195134\ttrain-rmse:0.261298\teval-mae:0.27862\teval-rmse:0.361387\n",
-      "[6836]\ttrain-mae:0.195119\ttrain-rmse:0.261277\teval-mae:0.278619\teval-rmse:0.361386\n",
-      "[6837]\ttrain-mae:0.195108\ttrain-rmse:0.261267\teval-mae:0.278618\teval-rmse:0.361385\n",
-      "[6838]\ttrain-mae:0.195103\ttrain-rmse:0.26126\teval-mae:0.278618\teval-rmse:0.361385\n",
-      "[6839]\ttrain-mae:0.195096\ttrain-rmse:0.261252\teval-mae:0.278619\teval-rmse:0.361386\n",
-      "[6840]\ttrain-mae:0.195078\ttrain-rmse:0.261228\teval-mae:0.278615\teval-rmse:0.361382\n",
-      "[6841]\ttrain-mae:0.195067\ttrain-rmse:0.261212\teval-mae:0.278616\teval-rmse:0.361384\n",
-      "[6842]\ttrain-mae:0.195056\ttrain-rmse:0.261198\teval-mae:0.278615\teval-rmse:0.361384\n",
-      "[6843]\ttrain-mae:0.195047\ttrain-rmse:0.26119\teval-mae:0.278613\teval-rmse:0.361382\n",
-      "[6844]\ttrain-mae:0.195035\ttrain-rmse:0.261175\teval-mae:0.278611\teval-rmse:0.36138\n",
-      "[6845]\ttrain-mae:0.195024\ttrain-rmse:0.261162\teval-mae:0.278612\teval-rmse:0.361381\n",
-      "[6846]\ttrain-mae:0.195013\ttrain-rmse:0.261148\teval-mae:0.278611\teval-rmse:0.361381\n",
-      "[6847]\ttrain-mae:0.195009\ttrain-rmse:0.261143\teval-mae:0.278611\teval-rmse:0.361381\n",
-      "[6848]\ttrain-mae:0.194997\ttrain-rmse:0.26113\teval-mae:0.27861\teval-rmse:0.36138\n",
-      "[6849]\ttrain-mae:0.194976\ttrain-rmse:0.261101\teval-mae:0.278598\teval-rmse:0.361367\n",
-      "[6850]\ttrain-mae:0.194963\ttrain-rmse:0.261084\teval-mae:0.278599\teval-rmse:0.361368\n",
-      "[6851]\ttrain-mae:0.194944\ttrain-rmse:0.26106\teval-mae:0.278593\teval-rmse:0.361362\n",
-      "[6852]\ttrain-mae:0.194932\ttrain-rmse:0.261046\teval-mae:0.27859\teval-rmse:0.361359\n",
-      "[6853]\ttrain-mae:0.19492\ttrain-rmse:0.26103\teval-mae:0.278589\teval-rmse:0.361358\n",
-      "[6854]\ttrain-mae:0.194906\ttrain-rmse:0.261012\teval-mae:0.278589\teval-rmse:0.361356\n",
-      "[6855]\ttrain-mae:0.194895\ttrain-rmse:0.260998\teval-mae:0.278589\teval-rmse:0.361356\n",
-      "[6856]\ttrain-mae:0.194879\ttrain-rmse:0.26098\teval-mae:0.278585\teval-rmse:0.361353\n",
-      "[6857]\ttrain-mae:0.194869\ttrain-rmse:0.260969\teval-mae:0.278587\teval-rmse:0.361354\n",
-      "[6858]\ttrain-mae:0.194853\ttrain-rmse:0.260947\teval-mae:0.278585\teval-rmse:0.361352\n",
-      "[6859]\ttrain-mae:0.194838\ttrain-rmse:0.260929\teval-mae:0.278583\teval-rmse:0.36135\n",
-      "[6860]\ttrain-mae:0.194828\ttrain-rmse:0.260916\teval-mae:0.278583\teval-rmse:0.361349\n",
-      "[6861]\ttrain-mae:0.194817\ttrain-rmse:0.260902\teval-mae:0.278585\teval-rmse:0.361351\n",
-      "[6862]\ttrain-mae:0.194807\ttrain-rmse:0.260892\teval-mae:0.278583\teval-rmse:0.361348\n",
-      "[6863]\ttrain-mae:0.194799\ttrain-rmse:0.260884\teval-mae:0.278583\teval-rmse:0.361348\n",
-      "[6864]\ttrain-mae:0.19479\ttrain-rmse:0.260873\teval-mae:0.278583\teval-rmse:0.361348\n",
-      "[6865]\ttrain-mae:0.194786\ttrain-rmse:0.260869\teval-mae:0.278583\teval-rmse:0.361348\n",
-      "[6866]\ttrain-mae:0.194774\ttrain-rmse:0.260852\teval-mae:0.278583\teval-rmse:0.361348\n",
-      "[6867]\ttrain-mae:0.194758\ttrain-rmse:0.260829\teval-mae:0.27858\teval-rmse:0.361344\n",
-      "[6868]\ttrain-mae:0.194751\ttrain-rmse:0.260821\teval-mae:0.27858\teval-rmse:0.361344\n",
-      "[6869]\ttrain-mae:0.194742\ttrain-rmse:0.260811\teval-mae:0.27858\teval-rmse:0.361345\n",
-      "[6870]\ttrain-mae:0.194735\ttrain-rmse:0.260804\teval-mae:0.278578\teval-rmse:0.361343\n",
-      "[6871]\ttrain-mae:0.194724\ttrain-rmse:0.260791\teval-mae:0.278576\teval-rmse:0.361341\n",
-      "[6872]\ttrain-mae:0.194706\ttrain-rmse:0.260767\teval-mae:0.278571\teval-rmse:0.361337\n",
-      "[6873]\ttrain-mae:0.1947\ttrain-rmse:0.26076\teval-mae:0.27857\teval-rmse:0.361336\n",
-      "[6874]\ttrain-mae:0.194687\ttrain-rmse:0.260744\teval-mae:0.278568\teval-rmse:0.361335\n",
-      "[6875]\ttrain-mae:0.194677\ttrain-rmse:0.260732\teval-mae:0.278567\teval-rmse:0.361333\n",
-      "[6876]\ttrain-mae:0.194665\ttrain-rmse:0.260717\teval-mae:0.278563\teval-rmse:0.361329\n",
-      "[6877]\ttrain-mae:0.194649\ttrain-rmse:0.260696\teval-mae:0.278562\teval-rmse:0.361328\n",
-      "[6878]\ttrain-mae:0.194634\ttrain-rmse:0.260676\teval-mae:0.278561\teval-rmse:0.361326\n",
-      "[6879]\ttrain-mae:0.194629\ttrain-rmse:0.260672\teval-mae:0.278562\teval-rmse:0.361326\n",
-      "[6880]\ttrain-mae:0.194618\ttrain-rmse:0.260659\teval-mae:0.27856\teval-rmse:0.361323\n",
-      "[6881]\ttrain-mae:0.194609\ttrain-rmse:0.260648\teval-mae:0.27856\teval-rmse:0.361323\n",
-      "[6882]\ttrain-mae:0.194598\ttrain-rmse:0.260636\teval-mae:0.278559\teval-rmse:0.361321\n",
-      "[6883]\ttrain-mae:0.19459\ttrain-rmse:0.260627\teval-mae:0.278558\teval-rmse:0.36132\n",
-      "[6884]\ttrain-mae:0.19458\ttrain-rmse:0.260614\teval-mae:0.278559\teval-rmse:0.361321\n",
-      "[6885]\ttrain-mae:0.194572\ttrain-rmse:0.260606\teval-mae:0.278557\teval-rmse:0.361319\n",
-      "[6886]\ttrain-mae:0.194565\ttrain-rmse:0.2606\teval-mae:0.278556\teval-rmse:0.361318\n",
-      "[6887]\ttrain-mae:0.194552\ttrain-rmse:0.26058\teval-mae:0.278555\teval-rmse:0.361317\n",
-      "[6888]\ttrain-mae:0.194536\ttrain-rmse:0.260559\teval-mae:0.278554\teval-rmse:0.361316\n",
-      "[6889]\ttrain-mae:0.19453\ttrain-rmse:0.260554\teval-mae:0.278555\teval-rmse:0.361316\n",
-      "[6890]\ttrain-mae:0.194526\ttrain-rmse:0.260551\teval-mae:0.278554\teval-rmse:0.361316\n",
-      "[6891]\ttrain-mae:0.194518\ttrain-rmse:0.260543\teval-mae:0.278555\teval-rmse:0.361316\n",
-      "[6892]\ttrain-mae:0.194506\ttrain-rmse:0.260527\teval-mae:0.278554\teval-rmse:0.361315\n",
-      "[6893]\ttrain-mae:0.194489\ttrain-rmse:0.260506\teval-mae:0.27855\teval-rmse:0.361311\n",
-      "[6894]\ttrain-mae:0.194475\ttrain-rmse:0.260489\teval-mae:0.278549\teval-rmse:0.361309\n",
-      "[6895]\ttrain-mae:0.19446\ttrain-rmse:0.260468\teval-mae:0.278547\teval-rmse:0.361305\n",
-      "[6896]\ttrain-mae:0.194448\ttrain-rmse:0.260451\teval-mae:0.278547\teval-rmse:0.361305\n",
-      "[6897]\ttrain-mae:0.194434\ttrain-rmse:0.260434\teval-mae:0.278547\teval-rmse:0.361305\n",
-      "[6898]\ttrain-mae:0.194424\ttrain-rmse:0.260421\teval-mae:0.278547\teval-rmse:0.361304\n",
-      "[6899]\ttrain-mae:0.194409\ttrain-rmse:0.2604\teval-mae:0.278546\teval-rmse:0.361303\n",
-      "[6900]\ttrain-mae:0.1944\ttrain-rmse:0.260389\teval-mae:0.278547\teval-rmse:0.361303\n",
-      "[6901]\ttrain-mae:0.194388\ttrain-rmse:0.260374\teval-mae:0.278546\teval-rmse:0.361302\n",
-      "[6902]\ttrain-mae:0.194374\ttrain-rmse:0.260355\teval-mae:0.278545\teval-rmse:0.361302\n",
-      "[6903]\ttrain-mae:0.194363\ttrain-rmse:0.260343\teval-mae:0.278545\teval-rmse:0.361302\n",
-      "[6904]\ttrain-mae:0.194355\ttrain-rmse:0.260335\teval-mae:0.278544\teval-rmse:0.361301\n",
-      "[6905]\ttrain-mae:0.194345\ttrain-rmse:0.260323\teval-mae:0.278545\teval-rmse:0.361302\n",
-      "[6906]\ttrain-mae:0.194339\ttrain-rmse:0.260317\teval-mae:0.278545\teval-rmse:0.361303\n",
-      "[6907]\ttrain-mae:0.194329\ttrain-rmse:0.260306\teval-mae:0.278545\teval-rmse:0.361303\n",
-      "[6908]\ttrain-mae:0.194323\ttrain-rmse:0.2603\teval-mae:0.278545\teval-rmse:0.361303\n",
-      "[6909]\ttrain-mae:0.19432\ttrain-rmse:0.260298\teval-mae:0.278545\teval-rmse:0.361303\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[6910]\ttrain-mae:0.194311\ttrain-rmse:0.260289\teval-mae:0.278544\teval-rmse:0.361302\n",
-      "[6911]\ttrain-mae:0.194302\ttrain-rmse:0.260278\teval-mae:0.278544\teval-rmse:0.361302\n",
-      "[6912]\ttrain-mae:0.194292\ttrain-rmse:0.260267\teval-mae:0.278544\teval-rmse:0.361302\n",
-      "[6913]\ttrain-mae:0.194289\ttrain-rmse:0.260265\teval-mae:0.278544\teval-rmse:0.361302\n",
-      "[6914]\ttrain-mae:0.194278\ttrain-rmse:0.260253\teval-mae:0.278541\teval-rmse:0.361299\n",
-      "[6915]\ttrain-mae:0.194262\ttrain-rmse:0.260231\teval-mae:0.278542\teval-rmse:0.361299\n",
-      "[6916]\ttrain-mae:0.194254\ttrain-rmse:0.260222\teval-mae:0.278542\teval-rmse:0.361299\n",
-      "[6917]\ttrain-mae:0.194247\ttrain-rmse:0.260217\teval-mae:0.278541\teval-rmse:0.361299\n",
-      "[6918]\ttrain-mae:0.19424\ttrain-rmse:0.260208\teval-mae:0.278541\teval-rmse:0.361299\n",
-      "[6919]\ttrain-mae:0.194231\ttrain-rmse:0.2602\teval-mae:0.278539\teval-rmse:0.361296\n",
-      "[6920]\ttrain-mae:0.194226\ttrain-rmse:0.260194\teval-mae:0.27854\teval-rmse:0.361297\n",
-      "[6921]\ttrain-mae:0.194222\ttrain-rmse:0.26019\teval-mae:0.278541\teval-rmse:0.361297\n",
-      "[6922]\ttrain-mae:0.194208\ttrain-rmse:0.260171\teval-mae:0.278538\teval-rmse:0.361294\n",
-      "[6923]\ttrain-mae:0.194204\ttrain-rmse:0.260167\teval-mae:0.278539\teval-rmse:0.361295\n",
-      "[6924]\ttrain-mae:0.194192\ttrain-rmse:0.260151\teval-mae:0.27854\teval-rmse:0.361297\n",
-      "[6925]\ttrain-mae:0.194183\ttrain-rmse:0.260141\teval-mae:0.278539\teval-rmse:0.361297\n",
-      "[6926]\ttrain-mae:0.194173\ttrain-rmse:0.260127\teval-mae:0.278541\teval-rmse:0.361298\n",
-      "[6927]\ttrain-mae:0.19416\ttrain-rmse:0.26011\teval-mae:0.278542\teval-rmse:0.361298\n",
-      "[6928]\ttrain-mae:0.194151\ttrain-rmse:0.260099\teval-mae:0.278542\teval-rmse:0.361299\n",
-      "[6929]\ttrain-mae:0.194146\ttrain-rmse:0.260093\teval-mae:0.278542\teval-rmse:0.361298\n",
-      "[6930]\ttrain-mae:0.194133\ttrain-rmse:0.260077\teval-mae:0.278538\teval-rmse:0.361293\n",
-      "[6931]\ttrain-mae:0.194122\ttrain-rmse:0.260066\teval-mae:0.278538\teval-rmse:0.361294\n",
-      "[6932]\ttrain-mae:0.194111\ttrain-rmse:0.260054\teval-mae:0.278538\teval-rmse:0.361293\n",
-      "[6933]\ttrain-mae:0.194099\ttrain-rmse:0.260037\teval-mae:0.278536\teval-rmse:0.361291\n",
-      "[6934]\ttrain-mae:0.194088\ttrain-rmse:0.260024\teval-mae:0.278535\teval-rmse:0.36129\n",
-      "[6935]\ttrain-mae:0.194075\ttrain-rmse:0.260006\teval-mae:0.278535\teval-rmse:0.361289\n",
-      "[6936]\ttrain-mae:0.194068\ttrain-rmse:0.259999\teval-mae:0.278535\teval-rmse:0.361289\n",
-      "[6937]\ttrain-mae:0.194059\ttrain-rmse:0.259988\teval-mae:0.278535\teval-rmse:0.36129\n",
-      "[6938]\ttrain-mae:0.194044\ttrain-rmse:0.259971\teval-mae:0.278532\teval-rmse:0.361286\n",
-      "[6939]\ttrain-mae:0.194033\ttrain-rmse:0.259956\teval-mae:0.278532\teval-rmse:0.361285\n",
-      "[6940]\ttrain-mae:0.19402\ttrain-rmse:0.25994\teval-mae:0.278531\teval-rmse:0.361285\n",
-      "[6941]\ttrain-mae:0.19401\ttrain-rmse:0.25993\teval-mae:0.278528\teval-rmse:0.361283\n",
-      "[6942]\ttrain-mae:0.194001\ttrain-rmse:0.259919\teval-mae:0.278529\teval-rmse:0.361284\n",
-      "[6943]\ttrain-mae:0.193989\ttrain-rmse:0.259906\teval-mae:0.278526\teval-rmse:0.361281\n",
-      "[6944]\ttrain-mae:0.193976\ttrain-rmse:0.259889\teval-mae:0.278526\teval-rmse:0.361281\n",
-      "[6945]\ttrain-mae:0.193967\ttrain-rmse:0.259877\teval-mae:0.278528\teval-rmse:0.361283\n",
-      "[6946]\ttrain-mae:0.193964\ttrain-rmse:0.259875\teval-mae:0.278528\teval-rmse:0.361284\n",
-      "[6947]\ttrain-mae:0.193959\ttrain-rmse:0.259871\teval-mae:0.278528\teval-rmse:0.361284\n",
-      "[6948]\ttrain-mae:0.193948\ttrain-rmse:0.259857\teval-mae:0.278528\teval-rmse:0.361284\n",
-      "[6949]\ttrain-mae:0.193941\ttrain-rmse:0.25985\teval-mae:0.278529\teval-rmse:0.361285\n",
-      "[6950]\ttrain-mae:0.193931\ttrain-rmse:0.259839\teval-mae:0.278528\teval-rmse:0.361284\n",
-      "[6951]\ttrain-mae:0.19392\ttrain-rmse:0.259825\teval-mae:0.278525\teval-rmse:0.361281\n",
-      "[6952]\ttrain-mae:0.193913\ttrain-rmse:0.259818\teval-mae:0.278523\teval-rmse:0.36128\n",
-      "[6953]\ttrain-mae:0.193903\ttrain-rmse:0.259807\teval-mae:0.278521\teval-rmse:0.361278\n",
-      "[6954]\ttrain-mae:0.193896\ttrain-rmse:0.2598\teval-mae:0.27852\teval-rmse:0.361277\n",
-      "[6955]\ttrain-mae:0.193884\ttrain-rmse:0.259787\teval-mae:0.278517\teval-rmse:0.361273\n",
-      "[6956]\ttrain-mae:0.193878\ttrain-rmse:0.259781\teval-mae:0.278516\teval-rmse:0.361273\n",
-      "[6957]\ttrain-mae:0.193872\ttrain-rmse:0.259774\teval-mae:0.278516\teval-rmse:0.361272\n",
-      "[6958]\ttrain-mae:0.193863\ttrain-rmse:0.259765\teval-mae:0.278514\teval-rmse:0.36127\n",
-      "[6959]\ttrain-mae:0.19385\ttrain-rmse:0.259749\teval-mae:0.278513\teval-rmse:0.36127\n",
-      "[6960]\ttrain-mae:0.193838\ttrain-rmse:0.259734\teval-mae:0.27851\teval-rmse:0.361266\n",
-      "[6961]\ttrain-mae:0.19383\ttrain-rmse:0.259724\teval-mae:0.278508\teval-rmse:0.361264\n",
-      "[6962]\ttrain-mae:0.193821\ttrain-rmse:0.259714\teval-mae:0.278507\teval-rmse:0.361263\n",
-      "[6963]\ttrain-mae:0.193813\ttrain-rmse:0.259704\teval-mae:0.278507\teval-rmse:0.361263\n",
-      "[6964]\ttrain-mae:0.193801\ttrain-rmse:0.25969\teval-mae:0.278507\teval-rmse:0.361263\n",
-      "[6965]\ttrain-mae:0.193792\ttrain-rmse:0.259679\teval-mae:0.278507\teval-rmse:0.361263\n",
-      "[6966]\ttrain-mae:0.193783\ttrain-rmse:0.259669\teval-mae:0.278507\teval-rmse:0.361263\n",
-      "[6967]\ttrain-mae:0.193771\ttrain-rmse:0.259654\teval-mae:0.278505\teval-rmse:0.36126\n",
-      "[6968]\ttrain-mae:0.19376\ttrain-rmse:0.259641\teval-mae:0.278504\teval-rmse:0.361259\n",
-      "[6969]\ttrain-mae:0.193748\ttrain-rmse:0.259625\teval-mae:0.278503\teval-rmse:0.361258\n",
-      "[6970]\ttrain-mae:0.193737\ttrain-rmse:0.259612\teval-mae:0.278504\teval-rmse:0.361258\n",
-      "[6971]\ttrain-mae:0.193729\ttrain-rmse:0.259604\teval-mae:0.278503\teval-rmse:0.361258\n",
-      "[6972]\ttrain-mae:0.193719\ttrain-rmse:0.259593\teval-mae:0.278504\teval-rmse:0.361259\n",
-      "[6973]\ttrain-mae:0.19371\ttrain-rmse:0.259583\teval-mae:0.278505\teval-rmse:0.36126\n",
-      "[6974]\ttrain-mae:0.193697\ttrain-rmse:0.259567\teval-mae:0.278502\teval-rmse:0.361256\n",
-      "[6975]\ttrain-mae:0.193685\ttrain-rmse:0.25955\teval-mae:0.278502\teval-rmse:0.361257\n",
-      "[6976]\ttrain-mae:0.193673\ttrain-rmse:0.259536\teval-mae:0.278503\teval-rmse:0.361257\n",
-      "[6977]\ttrain-mae:0.19366\ttrain-rmse:0.25952\teval-mae:0.278504\teval-rmse:0.361258\n",
-      "[6978]\ttrain-mae:0.193644\ttrain-rmse:0.259498\teval-mae:0.278502\teval-rmse:0.361257\n",
-      "[6979]\ttrain-mae:0.193636\ttrain-rmse:0.259489\teval-mae:0.278501\teval-rmse:0.361256\n",
-      "[6980]\ttrain-mae:0.193627\ttrain-rmse:0.259479\teval-mae:0.278501\teval-rmse:0.361256\n",
-      "[6981]\ttrain-mae:0.193619\ttrain-rmse:0.259472\teval-mae:0.278499\teval-rmse:0.361254\n",
-      "[6982]\ttrain-mae:0.193615\ttrain-rmse:0.259469\teval-mae:0.278498\teval-rmse:0.361254\n",
-      "[6983]\ttrain-mae:0.193607\ttrain-rmse:0.259461\teval-mae:0.278498\teval-rmse:0.361253\n",
-      "[6984]\ttrain-mae:0.193604\ttrain-rmse:0.259459\teval-mae:0.278498\teval-rmse:0.361253\n",
-      "[6985]\ttrain-mae:0.193594\ttrain-rmse:0.259448\teval-mae:0.278498\teval-rmse:0.361253\n",
-      "[6986]\ttrain-mae:0.193584\ttrain-rmse:0.259436\teval-mae:0.278498\teval-rmse:0.361254\n",
-      "[6987]\ttrain-mae:0.193574\ttrain-rmse:0.259423\teval-mae:0.278496\teval-rmse:0.361251\n",
-      "[6988]\ttrain-mae:0.193566\ttrain-rmse:0.259412\teval-mae:0.278497\teval-rmse:0.361251\n",
-      "[6989]\ttrain-mae:0.193563\ttrain-rmse:0.25941\teval-mae:0.278497\teval-rmse:0.361251\n",
-      "[6990]\ttrain-mae:0.193554\ttrain-rmse:0.259399\teval-mae:0.278496\teval-rmse:0.36125\n",
-      "[6991]\ttrain-mae:0.193545\ttrain-rmse:0.259389\teval-mae:0.278493\teval-rmse:0.361247\n",
-      "[6992]\ttrain-mae:0.193532\ttrain-rmse:0.25937\teval-mae:0.278493\teval-rmse:0.361248\n",
-      "[6993]\ttrain-mae:0.193515\ttrain-rmse:0.259347\teval-mae:0.278488\teval-rmse:0.361241\n",
-      "[6994]\ttrain-mae:0.193507\ttrain-rmse:0.259339\teval-mae:0.278487\teval-rmse:0.361239\n",
-      "[6995]\ttrain-mae:0.193488\ttrain-rmse:0.259313\teval-mae:0.27848\teval-rmse:0.361231\n",
-      "[6996]\ttrain-mae:0.193479\ttrain-rmse:0.259302\teval-mae:0.278479\teval-rmse:0.361229\n",
-      "[6997]\ttrain-mae:0.193465\ttrain-rmse:0.259285\teval-mae:0.278475\teval-rmse:0.361226\n",
-      "[6998]\ttrain-mae:0.193456\ttrain-rmse:0.259273\teval-mae:0.278475\teval-rmse:0.361225\n",
-      "[6999]\ttrain-mae:0.193445\ttrain-rmse:0.259259\teval-mae:0.278475\teval-rmse:0.361225\n",
-      "[7000]\ttrain-mae:0.193438\ttrain-rmse:0.259251\teval-mae:0.278475\teval-rmse:0.361226\n",
-      "[7001]\ttrain-mae:0.193427\ttrain-rmse:0.259237\teval-mae:0.278476\teval-rmse:0.361227\n",
-      "[7002]\ttrain-mae:0.193417\ttrain-rmse:0.259225\teval-mae:0.278476\teval-rmse:0.361226\n",
-      "[7003]\ttrain-mae:0.193402\ttrain-rmse:0.259204\teval-mae:0.278474\teval-rmse:0.361224\n",
-      "[7004]\ttrain-mae:0.193391\ttrain-rmse:0.259191\teval-mae:0.278474\teval-rmse:0.361223\n",
-      "[7005]\ttrain-mae:0.193384\ttrain-rmse:0.259182\teval-mae:0.278474\teval-rmse:0.361224\n",
-      "[7006]\ttrain-mae:0.193375\ttrain-rmse:0.25917\teval-mae:0.278474\teval-rmse:0.361224\n",
-      "[7007]\ttrain-mae:0.193362\ttrain-rmse:0.259155\teval-mae:0.278472\teval-rmse:0.361223\n",
-      "[7008]\ttrain-mae:0.193359\ttrain-rmse:0.259152\teval-mae:0.278472\teval-rmse:0.361223\n",
-      "[7009]\ttrain-mae:0.193346\ttrain-rmse:0.259136\teval-mae:0.27847\teval-rmse:0.36122\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[7010]\ttrain-mae:0.193338\ttrain-rmse:0.259129\teval-mae:0.27847\teval-rmse:0.36122\n",
-      "[7011]\ttrain-mae:0.19333\ttrain-rmse:0.259121\teval-mae:0.278469\teval-rmse:0.361219\n",
-      "[7012]\ttrain-mae:0.193324\ttrain-rmse:0.259114\teval-mae:0.278469\teval-rmse:0.36122\n",
-      "[7013]\ttrain-mae:0.193313\ttrain-rmse:0.259101\teval-mae:0.278469\teval-rmse:0.361219\n",
-      "[7014]\ttrain-mae:0.193303\ttrain-rmse:0.259089\teval-mae:0.278469\teval-rmse:0.36122\n",
-      "[7015]\ttrain-mae:0.193299\ttrain-rmse:0.259085\teval-mae:0.27847\teval-rmse:0.361221\n",
-      "[7016]\ttrain-mae:0.193284\ttrain-rmse:0.259066\teval-mae:0.278469\teval-rmse:0.361218\n",
-      "[7017]\ttrain-mae:0.193278\ttrain-rmse:0.25906\teval-mae:0.278469\teval-rmse:0.361218\n",
-      "[7018]\ttrain-mae:0.193264\ttrain-rmse:0.259042\teval-mae:0.278466\teval-rmse:0.361214\n",
-      "[7019]\ttrain-mae:0.193253\ttrain-rmse:0.259029\teval-mae:0.278465\teval-rmse:0.361213\n",
-      "[7020]\ttrain-mae:0.193243\ttrain-rmse:0.259018\teval-mae:0.278464\teval-rmse:0.361212\n",
-      "[7021]\ttrain-mae:0.193231\ttrain-rmse:0.259004\teval-mae:0.27846\teval-rmse:0.361208\n",
-      "[7022]\ttrain-mae:0.193219\ttrain-rmse:0.25899\teval-mae:0.278458\teval-rmse:0.361205\n",
-      "[7023]\ttrain-mae:0.193209\ttrain-rmse:0.25898\teval-mae:0.278454\teval-rmse:0.361201\n",
-      "[7024]\ttrain-mae:0.193194\ttrain-rmse:0.258962\teval-mae:0.278449\teval-rmse:0.361197\n",
-      "[7025]\ttrain-mae:0.193183\ttrain-rmse:0.25895\teval-mae:0.278448\teval-rmse:0.361196\n",
-      "[7026]\ttrain-mae:0.193174\ttrain-rmse:0.258939\teval-mae:0.278447\teval-rmse:0.361195\n",
-      "[7027]\ttrain-mae:0.193155\ttrain-rmse:0.258915\teval-mae:0.278441\teval-rmse:0.361188\n",
-      "[7028]\ttrain-mae:0.19315\ttrain-rmse:0.25891\teval-mae:0.278441\teval-rmse:0.361189\n",
-      "[7029]\ttrain-mae:0.193131\ttrain-rmse:0.258885\teval-mae:0.278435\teval-rmse:0.36118\n",
-      "[7030]\ttrain-mae:0.193117\ttrain-rmse:0.258867\teval-mae:0.278434\teval-rmse:0.361179\n",
-      "[7031]\ttrain-mae:0.19311\ttrain-rmse:0.258859\teval-mae:0.278435\teval-rmse:0.36118\n",
-      "[7032]\ttrain-mae:0.193095\ttrain-rmse:0.258841\teval-mae:0.278433\teval-rmse:0.361177\n",
-      "[7033]\ttrain-mae:0.193079\ttrain-rmse:0.25882\teval-mae:0.278428\teval-rmse:0.361172\n",
-      "[7034]\ttrain-mae:0.193065\ttrain-rmse:0.258803\teval-mae:0.278424\teval-rmse:0.361167\n",
-      "[7035]\ttrain-mae:0.193055\ttrain-rmse:0.258791\teval-mae:0.278422\teval-rmse:0.361165\n",
-      "[7036]\ttrain-mae:0.193044\ttrain-rmse:0.258778\teval-mae:0.278418\teval-rmse:0.361162\n",
-      "[7037]\ttrain-mae:0.193034\ttrain-rmse:0.258766\teval-mae:0.278418\teval-rmse:0.361161\n",
-      "[7038]\ttrain-mae:0.193021\ttrain-rmse:0.258749\teval-mae:0.278417\teval-rmse:0.361161\n",
-      "[7039]\ttrain-mae:0.193014\ttrain-rmse:0.258741\teval-mae:0.278417\teval-rmse:0.361161\n",
-      "[7040]\ttrain-mae:0.193\ttrain-rmse:0.258724\teval-mae:0.278413\teval-rmse:0.361155\n",
-      "[7041]\ttrain-mae:0.192995\ttrain-rmse:0.258719\teval-mae:0.278413\teval-rmse:0.361155\n",
-      "[7042]\ttrain-mae:0.192985\ttrain-rmse:0.258707\teval-mae:0.278413\teval-rmse:0.361155\n",
-      "[7043]\ttrain-mae:0.192973\ttrain-rmse:0.258692\teval-mae:0.278413\teval-rmse:0.361154\n",
-      "[7044]\ttrain-mae:0.19296\ttrain-rmse:0.258675\teval-mae:0.278411\teval-rmse:0.361151\n",
-      "[7045]\ttrain-mae:0.192946\ttrain-rmse:0.258658\teval-mae:0.278408\teval-rmse:0.361148\n",
-      "[7046]\ttrain-mae:0.192937\ttrain-rmse:0.258648\teval-mae:0.278409\teval-rmse:0.361148\n",
-      "[7047]\ttrain-mae:0.192923\ttrain-rmse:0.25863\teval-mae:0.278405\teval-rmse:0.361143\n",
-      "[7048]\ttrain-mae:0.192915\ttrain-rmse:0.258622\teval-mae:0.278406\teval-rmse:0.361145\n",
-      "[7049]\ttrain-mae:0.192908\ttrain-rmse:0.258612\teval-mae:0.278406\teval-rmse:0.361145\n",
-      "[7050]\ttrain-mae:0.192897\ttrain-rmse:0.258599\teval-mae:0.278404\teval-rmse:0.361143\n",
-      "[7051]\ttrain-mae:0.192888\ttrain-rmse:0.25859\teval-mae:0.278404\teval-rmse:0.361144\n",
-      "[7052]\ttrain-mae:0.192877\ttrain-rmse:0.258578\teval-mae:0.278402\teval-rmse:0.361142\n",
-      "[7053]\ttrain-mae:0.192868\ttrain-rmse:0.258568\teval-mae:0.278402\teval-rmse:0.361142\n",
-      "[7054]\ttrain-mae:0.192858\ttrain-rmse:0.258556\teval-mae:0.278402\teval-rmse:0.361141\n",
-      "[7055]\ttrain-mae:0.192845\ttrain-rmse:0.25854\teval-mae:0.2784\teval-rmse:0.361139\n",
-      "[7056]\ttrain-mae:0.192836\ttrain-rmse:0.25853\teval-mae:0.278398\teval-rmse:0.361138\n",
-      "[7057]\ttrain-mae:0.192824\ttrain-rmse:0.258518\teval-mae:0.278397\teval-rmse:0.361136\n",
-      "[7058]\ttrain-mae:0.192817\ttrain-rmse:0.25851\teval-mae:0.278396\teval-rmse:0.361135\n",
-      "[7059]\ttrain-mae:0.192806\ttrain-rmse:0.258498\teval-mae:0.278394\teval-rmse:0.361133\n",
-      "[7060]\ttrain-mae:0.192798\ttrain-rmse:0.258489\teval-mae:0.278392\teval-rmse:0.361132\n",
-      "[7061]\ttrain-mae:0.192787\ttrain-rmse:0.258475\teval-mae:0.278391\teval-rmse:0.36113\n",
-      "[7062]\ttrain-mae:0.192773\ttrain-rmse:0.258457\teval-mae:0.278391\teval-rmse:0.361131\n",
-      "[7063]\ttrain-mae:0.19276\ttrain-rmse:0.258441\teval-mae:0.278389\teval-rmse:0.361129\n",
-      "[7064]\ttrain-mae:0.192748\ttrain-rmse:0.258427\teval-mae:0.278385\teval-rmse:0.361125\n",
-      "[7065]\ttrain-mae:0.192734\ttrain-rmse:0.258408\teval-mae:0.278386\teval-rmse:0.361124\n",
-      "[7066]\ttrain-mae:0.192722\ttrain-rmse:0.258393\teval-mae:0.278386\teval-rmse:0.361124\n",
-      "[7067]\ttrain-mae:0.192714\ttrain-rmse:0.258386\teval-mae:0.278386\teval-rmse:0.361124\n",
-      "[7068]\ttrain-mae:0.192702\ttrain-rmse:0.258369\teval-mae:0.278387\teval-rmse:0.361124\n",
-      "[7069]\ttrain-mae:0.19269\ttrain-rmse:0.258354\teval-mae:0.278386\teval-rmse:0.361123\n",
-      "[7070]\ttrain-mae:0.192681\ttrain-rmse:0.258344\teval-mae:0.278386\teval-rmse:0.361122\n",
-      "[7071]\ttrain-mae:0.19267\ttrain-rmse:0.258332\teval-mae:0.278385\teval-rmse:0.361122\n",
-      "[7072]\ttrain-mae:0.192662\ttrain-rmse:0.258322\teval-mae:0.278385\teval-rmse:0.361121\n",
-      "[7073]\ttrain-mae:0.192655\ttrain-rmse:0.258315\teval-mae:0.278384\teval-rmse:0.361121\n",
-      "[7074]\ttrain-mae:0.192644\ttrain-rmse:0.258303\teval-mae:0.278382\teval-rmse:0.361118\n",
-      "[7075]\ttrain-mae:0.192639\ttrain-rmse:0.258299\teval-mae:0.278382\teval-rmse:0.361118\n",
-      "[7076]\ttrain-mae:0.192622\ttrain-rmse:0.258276\teval-mae:0.278377\teval-rmse:0.361112\n",
-      "[7077]\ttrain-mae:0.192611\ttrain-rmse:0.258261\teval-mae:0.278378\teval-rmse:0.361114\n",
-      "[7078]\ttrain-mae:0.192603\ttrain-rmse:0.258251\teval-mae:0.278378\teval-rmse:0.361115\n",
-      "[7079]\ttrain-mae:0.192587\ttrain-rmse:0.25823\teval-mae:0.278373\teval-rmse:0.361109\n",
-      "[7080]\ttrain-mae:0.192581\ttrain-rmse:0.258223\teval-mae:0.278374\teval-rmse:0.361109\n",
-      "[7081]\ttrain-mae:0.192575\ttrain-rmse:0.258216\teval-mae:0.278374\teval-rmse:0.36111\n",
-      "[7082]\ttrain-mae:0.192564\ttrain-rmse:0.258204\teval-mae:0.278374\teval-rmse:0.36111\n",
-      "[7083]\ttrain-mae:0.192549\ttrain-rmse:0.258184\teval-mae:0.278369\teval-rmse:0.361105\n",
-      "[7084]\ttrain-mae:0.192544\ttrain-rmse:0.258179\teval-mae:0.278369\teval-rmse:0.361105\n",
-      "[7085]\ttrain-mae:0.192531\ttrain-rmse:0.258161\teval-mae:0.278368\teval-rmse:0.361103\n",
-      "[7086]\ttrain-mae:0.192525\ttrain-rmse:0.258156\teval-mae:0.278368\teval-rmse:0.361103\n",
-      "[7087]\ttrain-mae:0.192516\ttrain-rmse:0.258145\teval-mae:0.278367\teval-rmse:0.361102\n",
-      "[7088]\ttrain-mae:0.192509\ttrain-rmse:0.258138\teval-mae:0.278368\teval-rmse:0.361103\n",
-      "[7089]\ttrain-mae:0.192498\ttrain-rmse:0.258123\teval-mae:0.278368\teval-rmse:0.361103\n",
-      "[7090]\ttrain-mae:0.192488\ttrain-rmse:0.258112\teval-mae:0.278367\teval-rmse:0.361102\n",
-      "[7091]\ttrain-mae:0.192476\ttrain-rmse:0.258098\teval-mae:0.278366\teval-rmse:0.361101\n",
-      "[7092]\ttrain-mae:0.192465\ttrain-rmse:0.258083\teval-mae:0.278365\teval-rmse:0.361099\n",
-      "[7093]\ttrain-mae:0.192451\ttrain-rmse:0.258067\teval-mae:0.278362\teval-rmse:0.361096\n",
-      "[7094]\ttrain-mae:0.192445\ttrain-rmse:0.25806\teval-mae:0.278362\teval-rmse:0.361096\n",
-      "[7095]\ttrain-mae:0.192433\ttrain-rmse:0.258045\teval-mae:0.27836\teval-rmse:0.361095\n",
-      "[7096]\ttrain-mae:0.192425\ttrain-rmse:0.258036\teval-mae:0.27836\teval-rmse:0.361094\n",
-      "[7097]\ttrain-mae:0.192412\ttrain-rmse:0.25802\teval-mae:0.278356\teval-rmse:0.36109\n",
-      "[7098]\ttrain-mae:0.192398\ttrain-rmse:0.258004\teval-mae:0.278352\teval-rmse:0.361085\n",
-      "[7099]\ttrain-mae:0.192391\ttrain-rmse:0.257998\teval-mae:0.278351\teval-rmse:0.361084\n",
-      "[7100]\ttrain-mae:0.192383\ttrain-rmse:0.257989\teval-mae:0.278352\teval-rmse:0.361083\n",
-      "[7101]\ttrain-mae:0.192374\ttrain-rmse:0.25798\teval-mae:0.27835\teval-rmse:0.361082\n",
-      "[7102]\ttrain-mae:0.192369\ttrain-rmse:0.257974\teval-mae:0.27835\teval-rmse:0.361082\n",
-      "[7103]\ttrain-mae:0.192359\ttrain-rmse:0.257963\teval-mae:0.278347\teval-rmse:0.361079\n",
-      "[7104]\ttrain-mae:0.192352\ttrain-rmse:0.257956\teval-mae:0.278347\teval-rmse:0.36108\n",
-      "[7105]\ttrain-mae:0.192344\ttrain-rmse:0.257948\teval-mae:0.278347\teval-rmse:0.36108\n",
-      "[7106]\ttrain-mae:0.192336\ttrain-rmse:0.257939\teval-mae:0.278346\teval-rmse:0.36108\n",
-      "[7107]\ttrain-mae:0.192326\ttrain-rmse:0.257928\teval-mae:0.278347\teval-rmse:0.36108\n",
-      "[7108]\ttrain-mae:0.19232\ttrain-rmse:0.257922\teval-mae:0.278347\teval-rmse:0.361081\n",
-      "[7109]\ttrain-mae:0.19231\ttrain-rmse:0.25791\teval-mae:0.278347\teval-rmse:0.361082\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[7110]\ttrain-mae:0.192299\ttrain-rmse:0.257895\teval-mae:0.278348\teval-rmse:0.361084\n",
-      "[7111]\ttrain-mae:0.192294\ttrain-rmse:0.257891\teval-mae:0.278348\teval-rmse:0.361084\n",
-      "[7112]\ttrain-mae:0.192287\ttrain-rmse:0.257884\teval-mae:0.278348\teval-rmse:0.361084\n",
-      "[7113]\ttrain-mae:0.192282\ttrain-rmse:0.257879\teval-mae:0.278348\teval-rmse:0.361084\n",
-      "[7114]\ttrain-mae:0.192274\ttrain-rmse:0.25787\teval-mae:0.278349\teval-rmse:0.361085\n",
-      "[7115]\ttrain-mae:0.192267\ttrain-rmse:0.257862\teval-mae:0.278348\teval-rmse:0.361084\n",
-      "[7116]\ttrain-mae:0.192251\ttrain-rmse:0.257842\teval-mae:0.278344\teval-rmse:0.36108\n",
-      "[7117]\ttrain-mae:0.192241\ttrain-rmse:0.257832\teval-mae:0.278345\teval-rmse:0.36108\n",
-      "[7118]\ttrain-mae:0.192231\ttrain-rmse:0.25782\teval-mae:0.278346\teval-rmse:0.361081\n",
-      "[7119]\ttrain-mae:0.192224\ttrain-rmse:0.257812\teval-mae:0.278347\teval-rmse:0.361081\n",
-      "[7120]\ttrain-mae:0.192216\ttrain-rmse:0.257803\teval-mae:0.278345\teval-rmse:0.36108\n",
-      "[7121]\ttrain-mae:0.192208\ttrain-rmse:0.257794\teval-mae:0.278345\teval-rmse:0.36108\n",
-      "[7122]\ttrain-mae:0.192195\ttrain-rmse:0.257776\teval-mae:0.278343\teval-rmse:0.361077\n",
-      "[7123]\ttrain-mae:0.192179\ttrain-rmse:0.257757\teval-mae:0.278341\teval-rmse:0.361074\n",
-      "[7124]\ttrain-mae:0.192166\ttrain-rmse:0.257739\teval-mae:0.27834\teval-rmse:0.361074\n",
-      "[7125]\ttrain-mae:0.192153\ttrain-rmse:0.257722\teval-mae:0.278335\teval-rmse:0.361068\n",
-      "[7126]\ttrain-mae:0.192144\ttrain-rmse:0.257711\teval-mae:0.278335\teval-rmse:0.361067\n",
-      "[7127]\ttrain-mae:0.192132\ttrain-rmse:0.257696\teval-mae:0.278334\teval-rmse:0.361066\n",
-      "[7128]\ttrain-mae:0.192123\ttrain-rmse:0.257687\teval-mae:0.278334\teval-rmse:0.361066\n",
-      "[7129]\ttrain-mae:0.192109\ttrain-rmse:0.25767\teval-mae:0.278329\teval-rmse:0.361059\n",
-      "[7130]\ttrain-mae:0.192099\ttrain-rmse:0.257658\teval-mae:0.278329\teval-rmse:0.361058\n",
-      "[7131]\ttrain-mae:0.192087\ttrain-rmse:0.257643\teval-mae:0.278328\teval-rmse:0.361059\n",
-      "[7132]\ttrain-mae:0.192077\ttrain-rmse:0.257634\teval-mae:0.278326\teval-rmse:0.361058\n",
-      "[7133]\ttrain-mae:0.192065\ttrain-rmse:0.257618\teval-mae:0.278325\teval-rmse:0.361056\n",
-      "[7134]\ttrain-mae:0.192052\ttrain-rmse:0.257602\teval-mae:0.278325\teval-rmse:0.361057\n",
-      "[7135]\ttrain-mae:0.192045\ttrain-rmse:0.257595\teval-mae:0.278325\teval-rmse:0.361057\n",
-      "[7136]\ttrain-mae:0.192038\ttrain-rmse:0.257588\teval-mae:0.278325\teval-rmse:0.361057\n",
-      "[7137]\ttrain-mae:0.192032\ttrain-rmse:0.257581\teval-mae:0.278325\teval-rmse:0.361057\n",
-      "[7138]\ttrain-mae:0.192017\ttrain-rmse:0.257562\teval-mae:0.278324\teval-rmse:0.361055\n",
-      "[7139]\ttrain-mae:0.192007\ttrain-rmse:0.257548\teval-mae:0.278324\teval-rmse:0.361055\n",
-      "[7140]\ttrain-mae:0.191993\ttrain-rmse:0.257531\teval-mae:0.278322\teval-rmse:0.361052\n",
-      "[7141]\ttrain-mae:0.191984\ttrain-rmse:0.25752\teval-mae:0.27832\teval-rmse:0.36105\n",
-      "[7142]\ttrain-mae:0.191976\ttrain-rmse:0.257511\teval-mae:0.278318\teval-rmse:0.361048\n",
-      "[7143]\ttrain-mae:0.191967\ttrain-rmse:0.257501\teval-mae:0.278319\teval-rmse:0.361048\n",
-      "[7144]\ttrain-mae:0.191957\ttrain-rmse:0.257488\teval-mae:0.278318\teval-rmse:0.361048\n",
-      "[7145]\ttrain-mae:0.191946\ttrain-rmse:0.257475\teval-mae:0.278315\teval-rmse:0.361044\n",
-      "[7146]\ttrain-mae:0.191939\ttrain-rmse:0.257468\teval-mae:0.278316\teval-rmse:0.361045\n",
-      "[7147]\ttrain-mae:0.191929\ttrain-rmse:0.257458\teval-mae:0.278315\teval-rmse:0.361044\n",
-      "[7148]\ttrain-mae:0.191921\ttrain-rmse:0.257449\teval-mae:0.278315\teval-rmse:0.361044\n",
-      "[7149]\ttrain-mae:0.191917\ttrain-rmse:0.257446\teval-mae:0.278314\teval-rmse:0.361044\n",
-      "[7150]\ttrain-mae:0.19191\ttrain-rmse:0.25744\teval-mae:0.278313\teval-rmse:0.361042\n",
-      "[7151]\ttrain-mae:0.191899\ttrain-rmse:0.257425\teval-mae:0.278315\teval-rmse:0.361044\n",
-      "[7152]\ttrain-mae:0.191888\ttrain-rmse:0.257412\teval-mae:0.278315\teval-rmse:0.361044\n",
-      "[7153]\ttrain-mae:0.191875\ttrain-rmse:0.257396\teval-mae:0.278311\teval-rmse:0.361039\n",
-      "[7154]\ttrain-mae:0.191866\ttrain-rmse:0.257385\teval-mae:0.278309\teval-rmse:0.361036\n",
-      "[7155]\ttrain-mae:0.191856\ttrain-rmse:0.257374\teval-mae:0.278308\teval-rmse:0.361036\n",
-      "[7156]\ttrain-mae:0.191847\ttrain-rmse:0.257363\teval-mae:0.278307\teval-rmse:0.361035\n",
-      "[7157]\ttrain-mae:0.191842\ttrain-rmse:0.257358\teval-mae:0.278306\teval-rmse:0.361035\n",
-      "[7158]\ttrain-mae:0.191834\ttrain-rmse:0.257349\teval-mae:0.278305\teval-rmse:0.361034\n",
-      "[7159]\ttrain-mae:0.191824\ttrain-rmse:0.257336\teval-mae:0.278305\teval-rmse:0.361035\n",
-      "[7160]\ttrain-mae:0.191813\ttrain-rmse:0.257323\teval-mae:0.278306\teval-rmse:0.361035\n",
-      "[7161]\ttrain-mae:0.191805\ttrain-rmse:0.257313\teval-mae:0.278307\teval-rmse:0.361036\n",
-      "[7162]\ttrain-mae:0.191799\ttrain-rmse:0.257306\teval-mae:0.278307\teval-rmse:0.361036\n",
-      "[7163]\ttrain-mae:0.191789\ttrain-rmse:0.257294\teval-mae:0.278308\teval-rmse:0.361037\n",
-      "[7164]\ttrain-mae:0.191775\ttrain-rmse:0.257274\teval-mae:0.278307\teval-rmse:0.361035\n",
-      "[7165]\ttrain-mae:0.191759\ttrain-rmse:0.257257\teval-mae:0.278302\teval-rmse:0.361029\n",
-      "[7166]\ttrain-mae:0.191748\ttrain-rmse:0.257242\teval-mae:0.2783\teval-rmse:0.361027\n",
-      "[7167]\ttrain-mae:0.191742\ttrain-rmse:0.257234\teval-mae:0.278299\teval-rmse:0.361026\n",
-      "[7168]\ttrain-mae:0.191728\ttrain-rmse:0.257218\teval-mae:0.278295\teval-rmse:0.361022\n",
-      "[7169]\ttrain-mae:0.191716\ttrain-rmse:0.257203\teval-mae:0.278295\teval-rmse:0.361022\n",
-      "[7170]\ttrain-mae:0.191707\ttrain-rmse:0.257192\teval-mae:0.278295\teval-rmse:0.361023\n",
-      "[7171]\ttrain-mae:0.191696\ttrain-rmse:0.25718\teval-mae:0.278292\teval-rmse:0.361019\n",
-      "[7172]\ttrain-mae:0.191679\ttrain-rmse:0.257159\teval-mae:0.278289\teval-rmse:0.361016\n",
-      "[7173]\ttrain-mae:0.191668\ttrain-rmse:0.257144\teval-mae:0.278288\teval-rmse:0.361015\n",
-      "[7174]\ttrain-mae:0.191658\ttrain-rmse:0.257132\teval-mae:0.278289\teval-rmse:0.361015\n",
-      "[7175]\ttrain-mae:0.191649\ttrain-rmse:0.257123\teval-mae:0.27829\teval-rmse:0.361016\n",
-      "[7176]\ttrain-mae:0.191641\ttrain-rmse:0.257112\teval-mae:0.278292\teval-rmse:0.361019\n",
-      "[7177]\ttrain-mae:0.191628\ttrain-rmse:0.257097\teval-mae:0.278288\teval-rmse:0.361016\n",
-      "[7178]\ttrain-mae:0.191621\ttrain-rmse:0.25709\teval-mae:0.278288\teval-rmse:0.361015\n",
-      "[7179]\ttrain-mae:0.191611\ttrain-rmse:0.257079\teval-mae:0.278285\teval-rmse:0.361014\n",
-      "[7180]\ttrain-mae:0.191599\ttrain-rmse:0.257064\teval-mae:0.278281\teval-rmse:0.361009\n",
-      "[7181]\ttrain-mae:0.191587\ttrain-rmse:0.257049\teval-mae:0.278279\teval-rmse:0.361008\n",
-      "[7182]\ttrain-mae:0.191578\ttrain-rmse:0.257037\teval-mae:0.27828\teval-rmse:0.361008\n",
-      "[7183]\ttrain-mae:0.191569\ttrain-rmse:0.257026\teval-mae:0.27828\teval-rmse:0.361009\n",
-      "[7184]\ttrain-mae:0.19156\ttrain-rmse:0.257016\teval-mae:0.278278\teval-rmse:0.361007\n",
-      "[7185]\ttrain-mae:0.19155\ttrain-rmse:0.257005\teval-mae:0.278276\teval-rmse:0.361004\n",
-      "[7186]\ttrain-mae:0.191538\ttrain-rmse:0.256991\teval-mae:0.278273\teval-rmse:0.361\n",
-      "[7187]\ttrain-mae:0.191528\ttrain-rmse:0.25698\teval-mae:0.278272\teval-rmse:0.360999\n",
-      "[7188]\ttrain-mae:0.19152\ttrain-rmse:0.256969\teval-mae:0.278272\teval-rmse:0.360999\n",
-      "[7189]\ttrain-mae:0.191508\ttrain-rmse:0.256954\teval-mae:0.278272\teval-rmse:0.361\n",
-      "[7190]\ttrain-mae:0.191501\ttrain-rmse:0.256946\teval-mae:0.278272\teval-rmse:0.361\n",
-      "[7191]\ttrain-mae:0.191489\ttrain-rmse:0.256932\teval-mae:0.278272\teval-rmse:0.361\n",
-      "[7192]\ttrain-mae:0.191476\ttrain-rmse:0.256914\teval-mae:0.27827\teval-rmse:0.360997\n",
-      "[7193]\ttrain-mae:0.191463\ttrain-rmse:0.256897\teval-mae:0.278268\teval-rmse:0.360996\n",
-      "[7194]\ttrain-mae:0.191452\ttrain-rmse:0.256884\teval-mae:0.278267\teval-rmse:0.360994\n",
-      "[7195]\ttrain-mae:0.191439\ttrain-rmse:0.256866\teval-mae:0.278266\teval-rmse:0.360993\n",
-      "[7196]\ttrain-mae:0.191427\ttrain-rmse:0.256851\teval-mae:0.278267\teval-rmse:0.360995\n",
-      "[7197]\ttrain-mae:0.191418\ttrain-rmse:0.256841\teval-mae:0.278266\teval-rmse:0.360994\n",
-      "[7198]\ttrain-mae:0.191405\ttrain-rmse:0.256822\teval-mae:0.278265\teval-rmse:0.360992\n",
-      "[7199]\ttrain-mae:0.191391\ttrain-rmse:0.256805\teval-mae:0.278264\teval-rmse:0.36099\n",
-      "[7200]\ttrain-mae:0.191378\ttrain-rmse:0.256787\teval-mae:0.278264\teval-rmse:0.36099\n",
-      "[7201]\ttrain-mae:0.191363\ttrain-rmse:0.256768\teval-mae:0.27826\teval-rmse:0.360986\n",
-      "[7202]\ttrain-mae:0.191353\ttrain-rmse:0.256754\teval-mae:0.278259\teval-rmse:0.360985\n",
-      "[7203]\ttrain-mae:0.191344\ttrain-rmse:0.256743\teval-mae:0.278259\teval-rmse:0.360986\n",
-      "[7204]\ttrain-mae:0.191335\ttrain-rmse:0.256731\teval-mae:0.27826\teval-rmse:0.360986\n",
-      "[7205]\ttrain-mae:0.191322\ttrain-rmse:0.256717\teval-mae:0.278258\teval-rmse:0.360985\n",
-      "[7206]\ttrain-mae:0.191311\ttrain-rmse:0.256703\teval-mae:0.278256\teval-rmse:0.360983\n",
-      "[7207]\ttrain-mae:0.191301\ttrain-rmse:0.256693\teval-mae:0.278255\teval-rmse:0.360983\n",
-      "[7208]\ttrain-mae:0.191293\ttrain-rmse:0.256684\teval-mae:0.278254\teval-rmse:0.360981\n",
-      "[7209]\ttrain-mae:0.191281\ttrain-rmse:0.256669\teval-mae:0.278256\teval-rmse:0.360982\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[7210]\ttrain-mae:0.191265\ttrain-rmse:0.256648\teval-mae:0.27825\teval-rmse:0.360976\n",
-      "[7211]\ttrain-mae:0.191251\ttrain-rmse:0.256631\teval-mae:0.278251\teval-rmse:0.360977\n",
-      "[7212]\ttrain-mae:0.191242\ttrain-rmse:0.256619\teval-mae:0.27825\teval-rmse:0.360976\n",
-      "[7213]\ttrain-mae:0.191233\ttrain-rmse:0.256608\teval-mae:0.278249\teval-rmse:0.360974\n",
-      "[7214]\ttrain-mae:0.191225\ttrain-rmse:0.2566\teval-mae:0.278247\teval-rmse:0.360973\n",
-      "[7215]\ttrain-mae:0.19122\ttrain-rmse:0.256596\teval-mae:0.278247\teval-rmse:0.360973\n",
-      "[7216]\ttrain-mae:0.191208\ttrain-rmse:0.256581\teval-mae:0.278245\teval-rmse:0.360971\n",
-      "[7217]\ttrain-mae:0.191199\ttrain-rmse:0.25657\teval-mae:0.278244\teval-rmse:0.36097\n",
-      "[7218]\ttrain-mae:0.191191\ttrain-rmse:0.256562\teval-mae:0.278243\teval-rmse:0.36097\n",
-      "[7219]\ttrain-mae:0.191176\ttrain-rmse:0.256541\teval-mae:0.278243\teval-rmse:0.360971\n",
-      "[7220]\ttrain-mae:0.191161\ttrain-rmse:0.256524\teval-mae:0.278239\teval-rmse:0.360966\n",
-      "[7221]\ttrain-mae:0.191152\ttrain-rmse:0.256515\teval-mae:0.278235\teval-rmse:0.360963\n",
-      "[7222]\ttrain-mae:0.191139\ttrain-rmse:0.256498\teval-mae:0.278236\teval-rmse:0.360964\n",
-      "[7223]\ttrain-mae:0.191133\ttrain-rmse:0.256493\teval-mae:0.278233\teval-rmse:0.360962\n",
-      "[7224]\ttrain-mae:0.191125\ttrain-rmse:0.256487\teval-mae:0.278232\teval-rmse:0.360961\n",
-      "[7225]\ttrain-mae:0.191115\ttrain-rmse:0.256476\teval-mae:0.278232\teval-rmse:0.360961\n",
-      "[7226]\ttrain-mae:0.1911\ttrain-rmse:0.256459\teval-mae:0.278229\teval-rmse:0.360958\n",
-      "[7227]\ttrain-mae:0.191091\ttrain-rmse:0.256447\teval-mae:0.278229\teval-rmse:0.360958\n",
-      "[7228]\ttrain-mae:0.191083\ttrain-rmse:0.256438\teval-mae:0.27823\teval-rmse:0.360958\n",
-      "[7229]\ttrain-mae:0.19108\ttrain-rmse:0.256436\teval-mae:0.278229\teval-rmse:0.360959\n",
-      "[7230]\ttrain-mae:0.191064\ttrain-rmse:0.256414\teval-mae:0.278226\teval-rmse:0.360955\n",
-      "[7231]\ttrain-mae:0.191049\ttrain-rmse:0.256396\teval-mae:0.278223\teval-rmse:0.36095\n",
-      "[7232]\ttrain-mae:0.191043\ttrain-rmse:0.25639\teval-mae:0.278223\teval-rmse:0.36095\n",
-      "[7233]\ttrain-mae:0.191028\ttrain-rmse:0.256369\teval-mae:0.278221\teval-rmse:0.360948\n",
-      "[7234]\ttrain-mae:0.191025\ttrain-rmse:0.256366\teval-mae:0.278221\teval-rmse:0.360948\n",
-      "[7235]\ttrain-mae:0.191015\ttrain-rmse:0.256354\teval-mae:0.27822\teval-rmse:0.360947\n",
-      "[7236]\ttrain-mae:0.191005\ttrain-rmse:0.256341\teval-mae:0.278217\teval-rmse:0.360943\n",
-      "[7237]\ttrain-mae:0.190998\ttrain-rmse:0.256334\teval-mae:0.278216\teval-rmse:0.360943\n",
-      "[7238]\ttrain-mae:0.190992\ttrain-rmse:0.256328\teval-mae:0.278216\teval-rmse:0.360942\n",
-      "[7239]\ttrain-mae:0.190978\ttrain-rmse:0.25631\teval-mae:0.278217\teval-rmse:0.360943\n",
-      "[7240]\ttrain-mae:0.190964\ttrain-rmse:0.256291\teval-mae:0.278218\teval-rmse:0.360944\n",
-      "[7241]\ttrain-mae:0.190957\ttrain-rmse:0.256281\teval-mae:0.278218\teval-rmse:0.360944\n",
-      "[7242]\ttrain-mae:0.190947\ttrain-rmse:0.256269\teval-mae:0.278219\teval-rmse:0.360944\n",
-      "[7243]\ttrain-mae:0.190939\ttrain-rmse:0.25626\teval-mae:0.278218\teval-rmse:0.360943\n",
-      "[7244]\ttrain-mae:0.190928\ttrain-rmse:0.256247\teval-mae:0.278216\teval-rmse:0.360941\n",
-      "[7245]\ttrain-mae:0.190917\ttrain-rmse:0.256235\teval-mae:0.278215\teval-rmse:0.36094\n",
-      "[7246]\ttrain-mae:0.190904\ttrain-rmse:0.25622\teval-mae:0.278212\teval-rmse:0.360937\n",
-      "[7247]\ttrain-mae:0.190897\ttrain-rmse:0.256211\teval-mae:0.278213\teval-rmse:0.360938\n",
-      "[7248]\ttrain-mae:0.190884\ttrain-rmse:0.256193\teval-mae:0.278212\teval-rmse:0.360937\n",
-      "[7249]\ttrain-mae:0.19087\ttrain-rmse:0.256174\teval-mae:0.278211\teval-rmse:0.360937\n",
-      "[7250]\ttrain-mae:0.190865\ttrain-rmse:0.256169\teval-mae:0.278213\teval-rmse:0.360938\n",
-      "[7251]\ttrain-mae:0.190858\ttrain-rmse:0.256162\teval-mae:0.278213\teval-rmse:0.360938\n",
-      "[7252]\ttrain-mae:0.190853\ttrain-rmse:0.256157\teval-mae:0.278214\teval-rmse:0.360939\n",
-      "[7253]\ttrain-mae:0.190842\ttrain-rmse:0.256144\teval-mae:0.278213\teval-rmse:0.360937\n",
-      "[7254]\ttrain-mae:0.190836\ttrain-rmse:0.256138\teval-mae:0.278213\teval-rmse:0.360937\n",
-      "[7255]\ttrain-mae:0.190828\ttrain-rmse:0.256129\teval-mae:0.278213\teval-rmse:0.360937\n",
-      "[7256]\ttrain-mae:0.190816\ttrain-rmse:0.256114\teval-mae:0.278213\teval-rmse:0.360936\n",
-      "[7257]\ttrain-mae:0.190812\ttrain-rmse:0.256112\teval-mae:0.278214\teval-rmse:0.360937\n",
-      "[7258]\ttrain-mae:0.190801\ttrain-rmse:0.256096\teval-mae:0.278214\teval-rmse:0.360937\n",
-      "[7259]\ttrain-mae:0.190794\ttrain-rmse:0.25609\teval-mae:0.278214\teval-rmse:0.360937\n",
-      "[7260]\ttrain-mae:0.190789\ttrain-rmse:0.256085\teval-mae:0.278214\teval-rmse:0.360937\n",
-      "[7261]\ttrain-mae:0.190776\ttrain-rmse:0.256068\teval-mae:0.278214\teval-rmse:0.360936\n",
-      "[7262]\ttrain-mae:0.190766\ttrain-rmse:0.256057\teval-mae:0.278214\teval-rmse:0.360937\n",
-      "[7263]\ttrain-mae:0.190757\ttrain-rmse:0.256047\teval-mae:0.278214\teval-rmse:0.360938\n",
-      "[7264]\ttrain-mae:0.190745\ttrain-rmse:0.256031\teval-mae:0.278214\teval-rmse:0.360937\n",
-      "[7265]\ttrain-mae:0.190732\ttrain-rmse:0.256016\teval-mae:0.278213\teval-rmse:0.360935\n",
-      "[7266]\ttrain-mae:0.190719\ttrain-rmse:0.255997\teval-mae:0.278212\teval-rmse:0.360935\n",
-      "[7267]\ttrain-mae:0.190706\ttrain-rmse:0.255981\teval-mae:0.278208\teval-rmse:0.360931\n",
-      "[7268]\ttrain-mae:0.190694\ttrain-rmse:0.255966\teval-mae:0.278208\teval-rmse:0.360931\n",
-      "[7269]\ttrain-mae:0.190681\ttrain-rmse:0.255949\teval-mae:0.278206\teval-rmse:0.360929\n",
-      "[7270]\ttrain-mae:0.19067\ttrain-rmse:0.255933\teval-mae:0.278205\teval-rmse:0.360928\n",
-      "[7271]\ttrain-mae:0.190666\ttrain-rmse:0.255931\teval-mae:0.278205\teval-rmse:0.360929\n",
-      "[7272]\ttrain-mae:0.190658\ttrain-rmse:0.25592\teval-mae:0.278206\teval-rmse:0.360929\n",
-      "[7273]\ttrain-mae:0.190648\ttrain-rmse:0.255907\teval-mae:0.278205\teval-rmse:0.360929\n",
-      "[7274]\ttrain-mae:0.190635\ttrain-rmse:0.255891\teval-mae:0.278202\teval-rmse:0.360926\n",
-      "[7275]\ttrain-mae:0.190623\ttrain-rmse:0.255876\teval-mae:0.278199\teval-rmse:0.360923\n",
-      "[7276]\ttrain-mae:0.190606\ttrain-rmse:0.255853\teval-mae:0.278197\teval-rmse:0.360921\n",
-      "[7277]\ttrain-mae:0.19059\ttrain-rmse:0.255829\teval-mae:0.278196\teval-rmse:0.360918\n",
-      "[7278]\ttrain-mae:0.190574\ttrain-rmse:0.255808\teval-mae:0.278192\teval-rmse:0.360915\n",
-      "[7279]\ttrain-mae:0.190558\ttrain-rmse:0.255786\teval-mae:0.278191\teval-rmse:0.360914\n",
-      "[7280]\ttrain-mae:0.19055\ttrain-rmse:0.255776\teval-mae:0.278192\teval-rmse:0.360915\n",
-      "[7281]\ttrain-mae:0.190542\ttrain-rmse:0.255765\teval-mae:0.278192\teval-rmse:0.360914\n",
-      "[7282]\ttrain-mae:0.190527\ttrain-rmse:0.255747\teval-mae:0.278189\teval-rmse:0.360911\n",
-      "[7283]\ttrain-mae:0.190517\ttrain-rmse:0.255733\teval-mae:0.278189\teval-rmse:0.360911\n",
-      "[7284]\ttrain-mae:0.190505\ttrain-rmse:0.255718\teval-mae:0.278187\teval-rmse:0.360909\n",
-      "[7285]\ttrain-mae:0.190494\ttrain-rmse:0.255703\teval-mae:0.278187\teval-rmse:0.360908\n",
-      "[7286]\ttrain-mae:0.190484\ttrain-rmse:0.255693\teval-mae:0.278187\teval-rmse:0.360908\n",
-      "[7287]\ttrain-mae:0.190473\ttrain-rmse:0.25568\teval-mae:0.278184\teval-rmse:0.360906\n",
-      "[7288]\ttrain-mae:0.190461\ttrain-rmse:0.255664\teval-mae:0.278184\teval-rmse:0.360906\n",
-      "[7289]\ttrain-mae:0.19045\ttrain-rmse:0.255651\teval-mae:0.278182\teval-rmse:0.360903\n",
-      "[7290]\ttrain-mae:0.190435\ttrain-rmse:0.255631\teval-mae:0.27818\teval-rmse:0.360902\n",
-      "[7291]\ttrain-mae:0.190426\ttrain-rmse:0.255619\teval-mae:0.27818\teval-rmse:0.360901\n",
-      "[7292]\ttrain-mae:0.190418\ttrain-rmse:0.25561\teval-mae:0.278178\teval-rmse:0.360899\n",
-      "[7293]\ttrain-mae:0.190408\ttrain-rmse:0.255597\teval-mae:0.278177\teval-rmse:0.360899\n",
-      "[7294]\ttrain-mae:0.1904\ttrain-rmse:0.25559\teval-mae:0.278175\teval-rmse:0.360898\n",
-      "[7295]\ttrain-mae:0.19039\ttrain-rmse:0.255578\teval-mae:0.278176\teval-rmse:0.360899\n",
-      "[7296]\ttrain-mae:0.190376\ttrain-rmse:0.255559\teval-mae:0.278173\teval-rmse:0.360896\n",
-      "[7297]\ttrain-mae:0.190369\ttrain-rmse:0.255551\teval-mae:0.278173\teval-rmse:0.360895\n",
-      "[7298]\ttrain-mae:0.190361\ttrain-rmse:0.255542\teval-mae:0.278174\teval-rmse:0.360897\n",
-      "[7299]\ttrain-mae:0.190351\ttrain-rmse:0.25553\teval-mae:0.278175\teval-rmse:0.360898\n",
-      "[7300]\ttrain-mae:0.190345\ttrain-rmse:0.255524\teval-mae:0.278175\teval-rmse:0.360898\n",
-      "[7301]\ttrain-mae:0.190332\ttrain-rmse:0.25551\teval-mae:0.278171\teval-rmse:0.360894\n",
-      "[7302]\ttrain-mae:0.190323\ttrain-rmse:0.255499\teval-mae:0.278172\teval-rmse:0.360894\n",
-      "[7303]\ttrain-mae:0.190312\ttrain-rmse:0.255484\teval-mae:0.278172\teval-rmse:0.360895\n",
-      "[7304]\ttrain-mae:0.190302\ttrain-rmse:0.255472\teval-mae:0.278172\teval-rmse:0.360894\n",
-      "[7305]\ttrain-mae:0.190289\ttrain-rmse:0.255456\teval-mae:0.278169\teval-rmse:0.360891\n",
-      "[7306]\ttrain-mae:0.19028\ttrain-rmse:0.255447\teval-mae:0.278169\teval-rmse:0.360891\n",
-      "[7307]\ttrain-mae:0.19027\ttrain-rmse:0.255435\teval-mae:0.278168\teval-rmse:0.36089\n",
-      "[7308]\ttrain-mae:0.190265\ttrain-rmse:0.255428\teval-mae:0.278168\teval-rmse:0.360891\n",
-      "[7309]\ttrain-mae:0.190259\ttrain-rmse:0.255421\teval-mae:0.278169\teval-rmse:0.36089\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[7310]\ttrain-mae:0.190252\ttrain-rmse:0.255414\teval-mae:0.278168\teval-rmse:0.36089\n",
-      "[7311]\ttrain-mae:0.190243\ttrain-rmse:0.255403\teval-mae:0.278169\teval-rmse:0.36089\n",
-      "[7312]\ttrain-mae:0.190225\ttrain-rmse:0.255378\teval-mae:0.278162\teval-rmse:0.360882\n",
-      "[7313]\ttrain-mae:0.190216\ttrain-rmse:0.255369\teval-mae:0.278162\teval-rmse:0.360882\n",
-      "[7314]\ttrain-mae:0.190209\ttrain-rmse:0.255363\teval-mae:0.278161\teval-rmse:0.360881\n",
-      "[7315]\ttrain-mae:0.190202\ttrain-rmse:0.255355\teval-mae:0.278161\teval-rmse:0.36088\n",
-      "[7316]\ttrain-mae:0.190191\ttrain-rmse:0.255341\teval-mae:0.278162\teval-rmse:0.36088\n",
-      "[7317]\ttrain-mae:0.190184\ttrain-rmse:0.255332\teval-mae:0.278163\teval-rmse:0.360881\n",
-      "[7318]\ttrain-mae:0.190175\ttrain-rmse:0.255322\teval-mae:0.278163\teval-rmse:0.360881\n",
-      "[7319]\ttrain-mae:0.190167\ttrain-rmse:0.255314\teval-mae:0.278163\teval-rmse:0.360882\n",
-      "[7320]\ttrain-mae:0.190161\ttrain-rmse:0.255309\teval-mae:0.278163\teval-rmse:0.360881\n",
-      "[7321]\ttrain-mae:0.190153\ttrain-rmse:0.255299\teval-mae:0.278162\teval-rmse:0.360881\n",
-      "[7322]\ttrain-mae:0.190142\ttrain-rmse:0.255286\teval-mae:0.278161\teval-rmse:0.36088\n",
-      "[7323]\ttrain-mae:0.190129\ttrain-rmse:0.255273\teval-mae:0.278159\teval-rmse:0.360877\n",
-      "[7324]\ttrain-mae:0.190119\ttrain-rmse:0.255264\teval-mae:0.27816\teval-rmse:0.360877\n",
-      "[7325]\ttrain-mae:0.190114\ttrain-rmse:0.255259\teval-mae:0.278159\teval-rmse:0.360877\n",
-      "[7326]\ttrain-mae:0.190103\ttrain-rmse:0.255245\teval-mae:0.278158\teval-rmse:0.360875\n",
-      "[7327]\ttrain-mae:0.190094\ttrain-rmse:0.255234\teval-mae:0.278158\teval-rmse:0.360876\n",
-      "[7328]\ttrain-mae:0.190086\ttrain-rmse:0.255224\teval-mae:0.278157\teval-rmse:0.360876\n",
-      "[7329]\ttrain-mae:0.190078\ttrain-rmse:0.255217\teval-mae:0.278156\teval-rmse:0.360874\n",
-      "[7330]\ttrain-mae:0.190069\ttrain-rmse:0.255207\teval-mae:0.278155\teval-rmse:0.360873\n",
-      "[7331]\ttrain-mae:0.190058\ttrain-rmse:0.255195\teval-mae:0.278151\teval-rmse:0.360869\n",
-      "[7332]\ttrain-mae:0.190053\ttrain-rmse:0.25519\teval-mae:0.278151\teval-rmse:0.360869\n",
-      "[7333]\ttrain-mae:0.190049\ttrain-rmse:0.255187\teval-mae:0.27815\teval-rmse:0.360869\n",
-      "[7334]\ttrain-mae:0.190033\ttrain-rmse:0.255166\teval-mae:0.278147\teval-rmse:0.360865\n",
-      "[7335]\ttrain-mae:0.190021\ttrain-rmse:0.255152\teval-mae:0.278145\teval-rmse:0.360862\n",
-      "[7336]\ttrain-mae:0.190017\ttrain-rmse:0.255149\teval-mae:0.278144\teval-rmse:0.360862\n",
-      "[7337]\ttrain-mae:0.190005\ttrain-rmse:0.255135\teval-mae:0.278142\teval-rmse:0.360859\n",
-      "[7338]\ttrain-mae:0.189999\ttrain-rmse:0.255129\teval-mae:0.278141\teval-rmse:0.360859\n",
-      "[7339]\ttrain-mae:0.189994\ttrain-rmse:0.255124\teval-mae:0.278141\teval-rmse:0.360859\n",
-      "[7340]\ttrain-mae:0.189986\ttrain-rmse:0.255114\teval-mae:0.278141\teval-rmse:0.360859\n",
-      "[7341]\ttrain-mae:0.189978\ttrain-rmse:0.255105\teval-mae:0.278141\teval-rmse:0.36086\n",
-      "[7342]\ttrain-mae:0.189972\ttrain-rmse:0.255098\teval-mae:0.278141\teval-rmse:0.360859\n",
-      "[7343]\ttrain-mae:0.189964\ttrain-rmse:0.255089\teval-mae:0.27814\teval-rmse:0.360859\n",
-      "[7344]\ttrain-mae:0.189958\ttrain-rmse:0.255083\teval-mae:0.27814\teval-rmse:0.36086\n",
-      "[7345]\ttrain-mae:0.189947\ttrain-rmse:0.255069\teval-mae:0.278141\teval-rmse:0.360861\n",
-      "[7346]\ttrain-mae:0.189938\ttrain-rmse:0.255059\teval-mae:0.278139\teval-rmse:0.36086\n",
-      "[7347]\ttrain-mae:0.189926\ttrain-rmse:0.255045\teval-mae:0.278136\teval-rmse:0.360856\n",
-      "[7348]\ttrain-mae:0.189921\ttrain-rmse:0.255041\teval-mae:0.278136\teval-rmse:0.360856\n",
-      "[7349]\ttrain-mae:0.189911\ttrain-rmse:0.255031\teval-mae:0.278134\teval-rmse:0.360854\n",
-      "[7350]\ttrain-mae:0.189903\ttrain-rmse:0.255022\teval-mae:0.278135\teval-rmse:0.360856\n",
-      "[7351]\ttrain-mae:0.189898\ttrain-rmse:0.255019\teval-mae:0.278135\teval-rmse:0.360856\n",
-      "[7352]\ttrain-mae:0.189894\ttrain-rmse:0.255015\teval-mae:0.278135\teval-rmse:0.360856\n",
-      "[7353]\ttrain-mae:0.18988\ttrain-rmse:0.254996\teval-mae:0.278135\teval-rmse:0.360856\n",
-      "[7354]\ttrain-mae:0.189871\ttrain-rmse:0.254986\teval-mae:0.278134\teval-rmse:0.360854\n",
-      "[7355]\ttrain-mae:0.189861\ttrain-rmse:0.254975\teval-mae:0.278133\teval-rmse:0.360854\n",
-      "[7356]\ttrain-mae:0.189846\ttrain-rmse:0.254955\teval-mae:0.27813\teval-rmse:0.36085\n",
-      "[7357]\ttrain-mae:0.189833\ttrain-rmse:0.254939\teval-mae:0.278129\teval-rmse:0.360849\n",
-      "[7358]\ttrain-mae:0.189823\ttrain-rmse:0.254928\teval-mae:0.278128\teval-rmse:0.360849\n",
-      "[7359]\ttrain-mae:0.189815\ttrain-rmse:0.254919\teval-mae:0.278127\teval-rmse:0.360848\n",
-      "[7360]\ttrain-mae:0.189802\ttrain-rmse:0.254906\teval-mae:0.278123\teval-rmse:0.360843\n",
-      "[7361]\ttrain-mae:0.189795\ttrain-rmse:0.254898\teval-mae:0.278123\teval-rmse:0.360843\n",
-      "[7362]\ttrain-mae:0.189791\ttrain-rmse:0.254895\teval-mae:0.278123\teval-rmse:0.360844\n",
-      "[7363]\ttrain-mae:0.189783\ttrain-rmse:0.254884\teval-mae:0.278123\teval-rmse:0.360844\n",
-      "[7364]\ttrain-mae:0.189776\ttrain-rmse:0.254877\teval-mae:0.278123\teval-rmse:0.360844\n",
-      "[7365]\ttrain-mae:0.189767\ttrain-rmse:0.254868\teval-mae:0.278123\teval-rmse:0.360843\n",
-      "[7366]\ttrain-mae:0.189761\ttrain-rmse:0.254864\teval-mae:0.278122\teval-rmse:0.360843\n",
-      "[7367]\ttrain-mae:0.189753\ttrain-rmse:0.254855\teval-mae:0.278122\teval-rmse:0.360843\n",
-      "[7368]\ttrain-mae:0.189744\ttrain-rmse:0.254842\teval-mae:0.278122\teval-rmse:0.360842\n",
-      "[7369]\ttrain-mae:0.189738\ttrain-rmse:0.254836\teval-mae:0.278122\teval-rmse:0.360842\n",
-      "[7370]\ttrain-mae:0.189725\ttrain-rmse:0.254822\teval-mae:0.278119\teval-rmse:0.360839\n",
-      "[7371]\ttrain-mae:0.189723\ttrain-rmse:0.25482\teval-mae:0.278119\teval-rmse:0.360839\n",
-      "[7372]\ttrain-mae:0.189716\ttrain-rmse:0.254813\teval-mae:0.278119\teval-rmse:0.36084\n",
-      "[7373]\ttrain-mae:0.189705\ttrain-rmse:0.254799\teval-mae:0.278116\teval-rmse:0.360838\n",
-      "[7374]\ttrain-mae:0.189694\ttrain-rmse:0.254786\teval-mae:0.278114\teval-rmse:0.360834\n",
-      "[7375]\ttrain-mae:0.189688\ttrain-rmse:0.25478\teval-mae:0.278115\teval-rmse:0.360835\n",
-      "[7376]\ttrain-mae:0.189686\ttrain-rmse:0.254778\teval-mae:0.278115\teval-rmse:0.360835\n",
-      "[7377]\ttrain-mae:0.189679\ttrain-rmse:0.254769\teval-mae:0.278116\teval-rmse:0.360836\n",
-      "[7378]\ttrain-mae:0.189669\ttrain-rmse:0.254757\teval-mae:0.278116\teval-rmse:0.360836\n",
-      "[7379]\ttrain-mae:0.189653\ttrain-rmse:0.254734\teval-mae:0.278113\teval-rmse:0.360833\n",
-      "[7380]\ttrain-mae:0.189644\ttrain-rmse:0.254724\teval-mae:0.278114\teval-rmse:0.360834\n",
-      "[7381]\ttrain-mae:0.189635\ttrain-rmse:0.254714\teval-mae:0.278114\teval-rmse:0.360834\n",
-      "[7382]\ttrain-mae:0.189625\ttrain-rmse:0.254702\teval-mae:0.278113\teval-rmse:0.360833\n",
-      "[7383]\ttrain-mae:0.189611\ttrain-rmse:0.254684\teval-mae:0.278111\teval-rmse:0.360831\n",
-      "[7384]\ttrain-mae:0.189599\ttrain-rmse:0.254669\teval-mae:0.278112\teval-rmse:0.360832\n",
-      "[7385]\ttrain-mae:0.189592\ttrain-rmse:0.254664\teval-mae:0.278111\teval-rmse:0.36083\n",
-      "[7386]\ttrain-mae:0.189581\ttrain-rmse:0.25465\teval-mae:0.27811\teval-rmse:0.360829\n",
-      "[7387]\ttrain-mae:0.189571\ttrain-rmse:0.25464\teval-mae:0.278109\teval-rmse:0.360828\n",
-      "[7388]\ttrain-mae:0.189559\ttrain-rmse:0.254627\teval-mae:0.278106\teval-rmse:0.360826\n",
-      "[7389]\ttrain-mae:0.189544\ttrain-rmse:0.254605\teval-mae:0.278106\teval-rmse:0.360825\n",
-      "[7390]\ttrain-mae:0.189539\ttrain-rmse:0.2546\teval-mae:0.278106\teval-rmse:0.360825\n",
-      "[7391]\ttrain-mae:0.189529\ttrain-rmse:0.254587\teval-mae:0.278104\teval-rmse:0.360823\n",
-      "[7392]\ttrain-mae:0.189519\ttrain-rmse:0.254573\teval-mae:0.278103\teval-rmse:0.360823\n",
-      "[7393]\ttrain-mae:0.189509\ttrain-rmse:0.254562\teval-mae:0.278103\teval-rmse:0.360822\n",
-      "[7394]\ttrain-mae:0.189502\ttrain-rmse:0.254554\teval-mae:0.278102\teval-rmse:0.360822\n",
-      "[7395]\ttrain-mae:0.189498\ttrain-rmse:0.254551\teval-mae:0.278102\teval-rmse:0.360821\n",
-      "[7396]\ttrain-mae:0.189485\ttrain-rmse:0.254537\teval-mae:0.278099\teval-rmse:0.36082\n",
-      "[7397]\ttrain-mae:0.18948\ttrain-rmse:0.254532\teval-mae:0.278099\teval-rmse:0.360819\n",
-      "[7398]\ttrain-mae:0.189472\ttrain-rmse:0.254525\teval-mae:0.278097\teval-rmse:0.360817\n",
-      "[7399]\ttrain-mae:0.18946\ttrain-rmse:0.25451\teval-mae:0.278094\teval-rmse:0.360813\n",
-      "[7400]\ttrain-mae:0.189452\ttrain-rmse:0.254503\teval-mae:0.278092\teval-rmse:0.360811\n",
-      "[7401]\ttrain-mae:0.189441\ttrain-rmse:0.254487\teval-mae:0.278091\teval-rmse:0.360811\n",
-      "[7402]\ttrain-mae:0.189435\ttrain-rmse:0.254482\teval-mae:0.27809\teval-rmse:0.36081\n",
-      "[7403]\ttrain-mae:0.189422\ttrain-rmse:0.254468\teval-mae:0.278088\teval-rmse:0.360808\n",
-      "[7404]\ttrain-mae:0.189412\ttrain-rmse:0.254455\teval-mae:0.278088\teval-rmse:0.360807\n",
-      "[7405]\ttrain-mae:0.189401\ttrain-rmse:0.254443\teval-mae:0.278086\teval-rmse:0.360805\n",
-      "[7406]\ttrain-mae:0.189393\ttrain-rmse:0.254432\teval-mae:0.278086\teval-rmse:0.360805\n",
-      "[7407]\ttrain-mae:0.18938\ttrain-rmse:0.254417\teval-mae:0.278084\teval-rmse:0.360802\n",
-      "[7408]\ttrain-mae:0.189368\ttrain-rmse:0.254401\teval-mae:0.278083\teval-rmse:0.3608\n",
-      "[7409]\ttrain-mae:0.189359\ttrain-rmse:0.254391\teval-mae:0.278083\teval-rmse:0.3608\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[7410]\ttrain-mae:0.189354\ttrain-rmse:0.254386\teval-mae:0.278082\teval-rmse:0.360799\n",
-      "[7411]\ttrain-mae:0.189343\ttrain-rmse:0.254372\teval-mae:0.278084\teval-rmse:0.360801\n",
-      "[7412]\ttrain-mae:0.189336\ttrain-rmse:0.254364\teval-mae:0.278084\teval-rmse:0.360801\n",
-      "[7413]\ttrain-mae:0.189324\ttrain-rmse:0.254349\teval-mae:0.278083\teval-rmse:0.3608\n",
-      "[7414]\ttrain-mae:0.189314\ttrain-rmse:0.254339\teval-mae:0.278083\teval-rmse:0.3608\n",
-      "[7415]\ttrain-mae:0.189309\ttrain-rmse:0.254335\teval-mae:0.278083\teval-rmse:0.360801\n",
-      "[7416]\ttrain-mae:0.189292\ttrain-rmse:0.254313\teval-mae:0.278076\teval-rmse:0.360793\n",
-      "[7417]\ttrain-mae:0.189283\ttrain-rmse:0.254302\teval-mae:0.278076\teval-rmse:0.360792\n",
-      "[7418]\ttrain-mae:0.189266\ttrain-rmse:0.254279\teval-mae:0.27807\teval-rmse:0.360785\n",
-      "[7419]\ttrain-mae:0.189251\ttrain-rmse:0.25426\teval-mae:0.278069\teval-rmse:0.360784\n",
-      "[7420]\ttrain-mae:0.189239\ttrain-rmse:0.254244\teval-mae:0.278069\teval-rmse:0.360783\n",
-      "[7421]\ttrain-mae:0.189229\ttrain-rmse:0.254232\teval-mae:0.27807\teval-rmse:0.360784\n",
-      "[7422]\ttrain-mae:0.189219\ttrain-rmse:0.254223\teval-mae:0.278069\teval-rmse:0.360782\n",
-      "[7423]\ttrain-mae:0.189216\ttrain-rmse:0.254221\teval-mae:0.278068\teval-rmse:0.360782\n",
-      "[7424]\ttrain-mae:0.189205\ttrain-rmse:0.254206\teval-mae:0.278068\teval-rmse:0.360782\n",
-      "[7425]\ttrain-mae:0.189198\ttrain-rmse:0.254201\teval-mae:0.278068\teval-rmse:0.360782\n",
-      "[7426]\ttrain-mae:0.189187\ttrain-rmse:0.254186\teval-mae:0.278067\teval-rmse:0.360782\n",
-      "[7427]\ttrain-mae:0.189176\ttrain-rmse:0.254175\teval-mae:0.278066\teval-rmse:0.360782\n",
-      "[7428]\ttrain-mae:0.189174\ttrain-rmse:0.254173\teval-mae:0.278065\teval-rmse:0.360781\n",
-      "[7429]\ttrain-mae:0.18916\ttrain-rmse:0.254154\teval-mae:0.278064\teval-rmse:0.360779\n",
-      "[7430]\ttrain-mae:0.189149\ttrain-rmse:0.25414\teval-mae:0.278064\teval-rmse:0.360777\n",
-      "[7431]\ttrain-mae:0.189142\ttrain-rmse:0.254132\teval-mae:0.278064\teval-rmse:0.360777\n",
-      "[7432]\ttrain-mae:0.189135\ttrain-rmse:0.254123\teval-mae:0.278065\teval-rmse:0.360778\n",
-      "[7433]\ttrain-mae:0.189128\ttrain-rmse:0.254115\teval-mae:0.278066\teval-rmse:0.360779\n",
-      "[7434]\ttrain-mae:0.189117\ttrain-rmse:0.2541\teval-mae:0.278064\teval-rmse:0.360779\n",
-      "[7435]\ttrain-mae:0.189101\ttrain-rmse:0.25408\teval-mae:0.27806\teval-rmse:0.360774\n",
-      "[7436]\ttrain-mae:0.189089\ttrain-rmse:0.254066\teval-mae:0.27806\teval-rmse:0.360774\n",
-      "[7437]\ttrain-mae:0.189078\ttrain-rmse:0.254051\teval-mae:0.278063\teval-rmse:0.360777\n",
-      "[7438]\ttrain-mae:0.18907\ttrain-rmse:0.254042\teval-mae:0.278062\teval-rmse:0.360776\n",
-      "[7439]\ttrain-mae:0.189059\ttrain-rmse:0.254027\teval-mae:0.278061\teval-rmse:0.360774\n",
-      "[7440]\ttrain-mae:0.189048\ttrain-rmse:0.254013\teval-mae:0.27806\teval-rmse:0.360772\n",
-      "[7441]\ttrain-mae:0.189037\ttrain-rmse:0.254\teval-mae:0.278056\teval-rmse:0.360767\n",
-      "[7442]\ttrain-mae:0.189027\ttrain-rmse:0.253989\teval-mae:0.278057\teval-rmse:0.360768\n",
-      "[7443]\ttrain-mae:0.18901\ttrain-rmse:0.253966\teval-mae:0.278054\teval-rmse:0.360765\n",
-      "[7444]\ttrain-mae:0.188999\ttrain-rmse:0.253952\teval-mae:0.278056\teval-rmse:0.360766\n",
-      "[7445]\ttrain-mae:0.188986\ttrain-rmse:0.253934\teval-mae:0.278054\teval-rmse:0.360764\n",
-      "[7446]\ttrain-mae:0.188974\ttrain-rmse:0.253918\teval-mae:0.278054\teval-rmse:0.360765\n",
-      "[7447]\ttrain-mae:0.188964\ttrain-rmse:0.253906\teval-mae:0.278053\teval-rmse:0.360763\n",
-      "[7448]\ttrain-mae:0.188954\ttrain-rmse:0.253893\teval-mae:0.278055\teval-rmse:0.360765\n",
-      "[7449]\ttrain-mae:0.188941\ttrain-rmse:0.253877\teval-mae:0.278055\teval-rmse:0.360765\n",
-      "[7450]\ttrain-mae:0.18893\ttrain-rmse:0.253861\teval-mae:0.278055\teval-rmse:0.360766\n",
-      "[7451]\ttrain-mae:0.188919\ttrain-rmse:0.253847\teval-mae:0.278057\teval-rmse:0.360768\n",
-      "[7452]\ttrain-mae:0.188913\ttrain-rmse:0.253841\teval-mae:0.278057\teval-rmse:0.360769\n",
-      "[7453]\ttrain-mae:0.188899\ttrain-rmse:0.253823\teval-mae:0.278057\teval-rmse:0.360768\n",
-      "[7454]\ttrain-mae:0.18889\ttrain-rmse:0.253813\teval-mae:0.278057\teval-rmse:0.360768\n",
-      "[7455]\ttrain-mae:0.188878\ttrain-rmse:0.2538\teval-mae:0.278052\teval-rmse:0.360764\n",
-      "[7456]\ttrain-mae:0.188874\ttrain-rmse:0.253797\teval-mae:0.278052\teval-rmse:0.360763\n",
-      "[7457]\ttrain-mae:0.188864\ttrain-rmse:0.253785\teval-mae:0.278052\teval-rmse:0.360764\n",
-      "[7458]\ttrain-mae:0.188855\ttrain-rmse:0.253775\teval-mae:0.278052\teval-rmse:0.360763\n",
-      "[7459]\ttrain-mae:0.18885\ttrain-rmse:0.253771\teval-mae:0.278051\teval-rmse:0.360763\n",
-      "[7460]\ttrain-mae:0.188839\ttrain-rmse:0.253757\teval-mae:0.278052\teval-rmse:0.360764\n",
-      "[7461]\ttrain-mae:0.18883\ttrain-rmse:0.253747\teval-mae:0.278053\teval-rmse:0.360765\n",
-      "[7462]\ttrain-mae:0.188815\ttrain-rmse:0.253726\teval-mae:0.27805\teval-rmse:0.360763\n",
-      "[7463]\ttrain-mae:0.188803\ttrain-rmse:0.253709\teval-mae:0.278051\teval-rmse:0.360763\n",
-      "[7464]\ttrain-mae:0.188794\ttrain-rmse:0.253698\teval-mae:0.27805\teval-rmse:0.360762\n",
-      "[7465]\ttrain-mae:0.188782\ttrain-rmse:0.253683\teval-mae:0.278049\teval-rmse:0.360761\n",
-      "[7466]\ttrain-mae:0.188775\ttrain-rmse:0.253675\teval-mae:0.278049\teval-rmse:0.360762\n",
-      "[7467]\ttrain-mae:0.188763\ttrain-rmse:0.25366\teval-mae:0.278046\teval-rmse:0.360758\n",
-      "[7468]\ttrain-mae:0.188751\ttrain-rmse:0.253644\teval-mae:0.278045\teval-rmse:0.360757\n",
-      "[7469]\ttrain-mae:0.188741\ttrain-rmse:0.253632\teval-mae:0.278046\teval-rmse:0.360757\n",
-      "[7470]\ttrain-mae:0.188728\ttrain-rmse:0.253615\teval-mae:0.278046\teval-rmse:0.360756\n",
-      "[7471]\ttrain-mae:0.188715\ttrain-rmse:0.253598\teval-mae:0.278046\teval-rmse:0.360755\n",
-      "[7472]\ttrain-mae:0.188701\ttrain-rmse:0.25358\teval-mae:0.278044\teval-rmse:0.360753\n",
-      "[7473]\ttrain-mae:0.188694\ttrain-rmse:0.253571\teval-mae:0.278044\teval-rmse:0.360752\n",
-      "[7474]\ttrain-mae:0.188682\ttrain-rmse:0.253557\teval-mae:0.278043\teval-rmse:0.36075\n",
-      "[7475]\ttrain-mae:0.188674\ttrain-rmse:0.253548\teval-mae:0.278042\teval-rmse:0.360749\n",
-      "[7476]\ttrain-mae:0.188667\ttrain-rmse:0.253539\teval-mae:0.278042\teval-rmse:0.360749\n",
-      "[7477]\ttrain-mae:0.188657\ttrain-rmse:0.253527\teval-mae:0.278042\teval-rmse:0.360749\n",
-      "[7478]\ttrain-mae:0.188647\ttrain-rmse:0.253514\teval-mae:0.278042\teval-rmse:0.360749\n",
-      "[7479]\ttrain-mae:0.188635\ttrain-rmse:0.253498\teval-mae:0.27804\teval-rmse:0.360747\n",
-      "[7480]\ttrain-mae:0.188623\ttrain-rmse:0.253481\teval-mae:0.278039\teval-rmse:0.360746\n",
-      "[7481]\ttrain-mae:0.188616\ttrain-rmse:0.253473\teval-mae:0.278039\teval-rmse:0.360747\n",
-      "[7482]\ttrain-mae:0.188609\ttrain-rmse:0.253465\teval-mae:0.27804\teval-rmse:0.360748\n",
-      "[7483]\ttrain-mae:0.188604\ttrain-rmse:0.253461\teval-mae:0.27804\teval-rmse:0.360748\n",
-      "[7484]\ttrain-mae:0.188595\ttrain-rmse:0.253452\teval-mae:0.278039\teval-rmse:0.360746\n",
-      "[7485]\ttrain-mae:0.188579\ttrain-rmse:0.25343\teval-mae:0.278034\teval-rmse:0.360739\n",
-      "[7486]\ttrain-mae:0.188568\ttrain-rmse:0.253414\teval-mae:0.278034\teval-rmse:0.36074\n",
-      "[7487]\ttrain-mae:0.188558\ttrain-rmse:0.253404\teval-mae:0.278032\teval-rmse:0.360738\n",
-      "[7488]\ttrain-mae:0.188548\ttrain-rmse:0.253392\teval-mae:0.278032\teval-rmse:0.360738\n",
-      "[7489]\ttrain-mae:0.188541\ttrain-rmse:0.253384\teval-mae:0.278032\teval-rmse:0.360739\n",
-      "[7490]\ttrain-mae:0.18853\ttrain-rmse:0.253369\teval-mae:0.278032\teval-rmse:0.36074\n",
-      "[7491]\ttrain-mae:0.188523\ttrain-rmse:0.253363\teval-mae:0.278032\teval-rmse:0.36074\n",
-      "[7492]\ttrain-mae:0.188515\ttrain-rmse:0.253355\teval-mae:0.27803\teval-rmse:0.360738\n",
-      "[7493]\ttrain-mae:0.188506\ttrain-rmse:0.253345\teval-mae:0.27803\teval-rmse:0.360738\n",
-      "[7494]\ttrain-mae:0.188497\ttrain-rmse:0.253338\teval-mae:0.278026\teval-rmse:0.360736\n",
-      "[7495]\ttrain-mae:0.188486\ttrain-rmse:0.253324\teval-mae:0.278024\teval-rmse:0.360734\n",
-      "[7496]\ttrain-mae:0.188478\ttrain-rmse:0.253317\teval-mae:0.278024\teval-rmse:0.360733\n",
-      "[7497]\ttrain-mae:0.188475\ttrain-rmse:0.253315\teval-mae:0.278024\teval-rmse:0.360733\n",
-      "[7498]\ttrain-mae:0.188469\ttrain-rmse:0.25331\teval-mae:0.278022\teval-rmse:0.360731\n",
-      "[7499]\ttrain-mae:0.188458\ttrain-rmse:0.253293\teval-mae:0.278023\teval-rmse:0.360732\n",
-      "[7500]\ttrain-mae:0.188443\ttrain-rmse:0.253274\teval-mae:0.278022\teval-rmse:0.360731\n",
-      "[7501]\ttrain-mae:0.188434\ttrain-rmse:0.253261\teval-mae:0.278023\teval-rmse:0.360731\n",
-      "[7502]\ttrain-mae:0.188423\ttrain-rmse:0.253245\teval-mae:0.278022\teval-rmse:0.360729\n",
-      "[7503]\ttrain-mae:0.188412\ttrain-rmse:0.253234\teval-mae:0.278021\teval-rmse:0.360728\n",
-      "[7504]\ttrain-mae:0.188401\ttrain-rmse:0.253221\teval-mae:0.278019\teval-rmse:0.360727\n",
-      "[7505]\ttrain-mae:0.188382\ttrain-rmse:0.253194\teval-mae:0.278012\teval-rmse:0.360718\n",
-      "[7506]\ttrain-mae:0.188371\ttrain-rmse:0.253181\teval-mae:0.278009\teval-rmse:0.360716\n",
-      "[7507]\ttrain-mae:0.18836\ttrain-rmse:0.253166\teval-mae:0.27801\teval-rmse:0.360717\n",
-      "[7508]\ttrain-mae:0.188353\ttrain-rmse:0.253159\teval-mae:0.278011\teval-rmse:0.360718\n",
-      "[7509]\ttrain-mae:0.18835\ttrain-rmse:0.253156\teval-mae:0.278011\teval-rmse:0.360718\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[7510]\ttrain-mae:0.188342\ttrain-rmse:0.253145\teval-mae:0.278013\teval-rmse:0.36072\n",
-      "[7511]\ttrain-mae:0.188339\ttrain-rmse:0.253143\teval-mae:0.278013\teval-rmse:0.36072\n",
-      "[7512]\ttrain-mae:0.188326\ttrain-rmse:0.253127\teval-mae:0.278011\teval-rmse:0.360718\n",
-      "[7513]\ttrain-mae:0.188317\ttrain-rmse:0.253117\teval-mae:0.27801\teval-rmse:0.360717\n",
-      "[7514]\ttrain-mae:0.188301\ttrain-rmse:0.253098\teval-mae:0.278002\teval-rmse:0.360709\n",
-      "[7515]\ttrain-mae:0.188286\ttrain-rmse:0.253078\teval-mae:0.278001\teval-rmse:0.360708\n",
-      "[7516]\ttrain-mae:0.188282\ttrain-rmse:0.253075\teval-mae:0.278001\teval-rmse:0.360708\n",
-      "[7517]\ttrain-mae:0.188278\ttrain-rmse:0.253072\teval-mae:0.278002\teval-rmse:0.360708\n",
-      "[7518]\ttrain-mae:0.188269\ttrain-rmse:0.253061\teval-mae:0.278001\teval-rmse:0.360707\n",
-      "[7519]\ttrain-mae:0.18826\ttrain-rmse:0.253052\teval-mae:0.278\teval-rmse:0.360705\n",
-      "[7520]\ttrain-mae:0.188245\ttrain-rmse:0.253032\teval-mae:0.277993\teval-rmse:0.360697\n",
-      "[7521]\ttrain-mae:0.18823\ttrain-rmse:0.253013\teval-mae:0.277989\teval-rmse:0.360693\n",
-      "[7522]\ttrain-mae:0.188212\ttrain-rmse:0.252987\teval-mae:0.277987\teval-rmse:0.36069\n",
-      "[7523]\ttrain-mae:0.188198\ttrain-rmse:0.252969\teval-mae:0.277984\teval-rmse:0.360688\n",
-      "[7524]\ttrain-mae:0.188189\ttrain-rmse:0.252959\teval-mae:0.277982\teval-rmse:0.360686\n",
-      "[7525]\ttrain-mae:0.188184\ttrain-rmse:0.252954\teval-mae:0.277982\teval-rmse:0.360686\n",
-      "[7526]\ttrain-mae:0.18818\ttrain-rmse:0.252951\teval-mae:0.277982\teval-rmse:0.360687\n",
-      "[7527]\ttrain-mae:0.188171\ttrain-rmse:0.252943\teval-mae:0.27798\teval-rmse:0.360685\n",
-      "[7528]\ttrain-mae:0.188163\ttrain-rmse:0.252934\teval-mae:0.27798\teval-rmse:0.360685\n",
-      "[7529]\ttrain-mae:0.188159\ttrain-rmse:0.252929\teval-mae:0.277981\teval-rmse:0.360685\n",
-      "[7530]\ttrain-mae:0.18815\ttrain-rmse:0.252917\teval-mae:0.277982\teval-rmse:0.360687\n",
-      "[7531]\ttrain-mae:0.188144\ttrain-rmse:0.252912\teval-mae:0.277982\teval-rmse:0.360687\n",
-      "[7532]\ttrain-mae:0.188136\ttrain-rmse:0.252904\teval-mae:0.27798\teval-rmse:0.360685\n",
-      "[7533]\ttrain-mae:0.18813\ttrain-rmse:0.252897\teval-mae:0.27798\teval-rmse:0.360686\n",
-      "[7534]\ttrain-mae:0.188118\ttrain-rmse:0.252882\teval-mae:0.277979\teval-rmse:0.360684\n",
-      "[7535]\ttrain-mae:0.18811\ttrain-rmse:0.252873\teval-mae:0.277977\teval-rmse:0.360682\n",
-      "[7536]\ttrain-mae:0.188107\ttrain-rmse:0.252871\teval-mae:0.277977\teval-rmse:0.360682\n",
-      "[7537]\ttrain-mae:0.188102\ttrain-rmse:0.252867\teval-mae:0.277977\teval-rmse:0.360682\n",
-      "[7538]\ttrain-mae:0.188097\ttrain-rmse:0.252862\teval-mae:0.277976\teval-rmse:0.360681\n",
-      "[7539]\ttrain-mae:0.188087\ttrain-rmse:0.252851\teval-mae:0.277973\teval-rmse:0.360678\n",
-      "[7540]\ttrain-mae:0.188073\ttrain-rmse:0.252834\teval-mae:0.277971\teval-rmse:0.360674\n",
-      "[7541]\ttrain-mae:0.188067\ttrain-rmse:0.252829\teval-mae:0.277971\teval-rmse:0.360675\n",
-      "[7542]\ttrain-mae:0.18806\ttrain-rmse:0.25282\teval-mae:0.277971\teval-rmse:0.360676\n",
-      "[7543]\ttrain-mae:0.188052\ttrain-rmse:0.252814\teval-mae:0.277969\teval-rmse:0.360674\n",
-      "[7544]\ttrain-mae:0.188045\ttrain-rmse:0.252807\teval-mae:0.277969\teval-rmse:0.360673\n",
-      "[7545]\ttrain-mae:0.188039\ttrain-rmse:0.252802\teval-mae:0.277969\teval-rmse:0.360673\n",
-      "[7546]\ttrain-mae:0.188031\ttrain-rmse:0.252795\teval-mae:0.277966\teval-rmse:0.360672\n",
-      "[7547]\ttrain-mae:0.188019\ttrain-rmse:0.252781\teval-mae:0.277966\teval-rmse:0.360671\n",
-      "[7548]\ttrain-mae:0.188014\ttrain-rmse:0.252777\teval-mae:0.277967\teval-rmse:0.360671\n",
-      "[7549]\ttrain-mae:0.188006\ttrain-rmse:0.25277\teval-mae:0.277966\teval-rmse:0.360671\n",
-      "[7550]\ttrain-mae:0.188001\ttrain-rmse:0.252763\teval-mae:0.277965\teval-rmse:0.36067\n",
-      "[7551]\ttrain-mae:0.187991\ttrain-rmse:0.252755\teval-mae:0.277962\teval-rmse:0.360667\n",
-      "[7552]\ttrain-mae:0.187984\ttrain-rmse:0.252749\teval-mae:0.277961\teval-rmse:0.360666\n",
-      "[7553]\ttrain-mae:0.187978\ttrain-rmse:0.252742\teval-mae:0.277961\teval-rmse:0.360666\n",
-      "[7554]\ttrain-mae:0.187971\ttrain-rmse:0.252736\teval-mae:0.277959\teval-rmse:0.360665\n",
-      "[7555]\ttrain-mae:0.187966\ttrain-rmse:0.252732\teval-mae:0.277959\teval-rmse:0.360664\n",
-      "[7556]\ttrain-mae:0.187964\ttrain-rmse:0.25273\teval-mae:0.277959\teval-rmse:0.360664\n",
-      "[7557]\ttrain-mae:0.187957\ttrain-rmse:0.252724\teval-mae:0.277959\teval-rmse:0.360665\n",
-      "[7558]\ttrain-mae:0.187947\ttrain-rmse:0.252713\teval-mae:0.277959\teval-rmse:0.360665\n",
-      "[7559]\ttrain-mae:0.187938\ttrain-rmse:0.252703\teval-mae:0.277958\teval-rmse:0.360664\n",
-      "[7560]\ttrain-mae:0.187923\ttrain-rmse:0.252682\teval-mae:0.277958\teval-rmse:0.360662\n",
-      "[7561]\ttrain-mae:0.187917\ttrain-rmse:0.252675\teval-mae:0.277958\teval-rmse:0.360662\n",
-      "[7562]\ttrain-mae:0.18791\ttrain-rmse:0.252669\teval-mae:0.277958\teval-rmse:0.360662\n",
-      "[7563]\ttrain-mae:0.187902\ttrain-rmse:0.252659\teval-mae:0.277958\teval-rmse:0.360662\n",
-      "[7564]\ttrain-mae:0.187892\ttrain-rmse:0.252646\teval-mae:0.27796\teval-rmse:0.360662\n",
-      "[7565]\ttrain-mae:0.187883\ttrain-rmse:0.252635\teval-mae:0.277959\teval-rmse:0.360663\n",
-      "[7566]\ttrain-mae:0.187874\ttrain-rmse:0.252624\teval-mae:0.277958\teval-rmse:0.360662\n",
-      "[7567]\ttrain-mae:0.187864\ttrain-rmse:0.252612\teval-mae:0.277959\teval-rmse:0.360663\n",
-      "[7568]\ttrain-mae:0.187854\ttrain-rmse:0.252601\teval-mae:0.277959\teval-rmse:0.360663\n",
-      "[7569]\ttrain-mae:0.18785\ttrain-rmse:0.252598\teval-mae:0.277959\teval-rmse:0.360662\n",
-      "[7570]\ttrain-mae:0.187841\ttrain-rmse:0.252587\teval-mae:0.277959\teval-rmse:0.360663\n",
-      "[7571]\ttrain-mae:0.187827\ttrain-rmse:0.252569\teval-mae:0.277959\teval-rmse:0.360664\n",
-      "[7572]\ttrain-mae:0.187814\ttrain-rmse:0.252551\teval-mae:0.277956\teval-rmse:0.360661\n",
-      "[7573]\ttrain-mae:0.187801\ttrain-rmse:0.252535\teval-mae:0.277957\teval-rmse:0.360661\n",
-      "[7574]\ttrain-mae:0.187793\ttrain-rmse:0.252528\teval-mae:0.277956\teval-rmse:0.36066\n",
-      "[7575]\ttrain-mae:0.187784\ttrain-rmse:0.252517\teval-mae:0.277955\teval-rmse:0.360659\n",
-      "[7576]\ttrain-mae:0.187767\ttrain-rmse:0.252496\teval-mae:0.277948\teval-rmse:0.360652\n",
-      "[7577]\ttrain-mae:0.187761\ttrain-rmse:0.252489\teval-mae:0.277948\teval-rmse:0.360653\n",
-      "[7578]\ttrain-mae:0.18775\ttrain-rmse:0.252476\teval-mae:0.277948\teval-rmse:0.360653\n",
-      "[7579]\ttrain-mae:0.187738\ttrain-rmse:0.252461\teval-mae:0.27795\teval-rmse:0.360655\n",
-      "[7580]\ttrain-mae:0.187733\ttrain-rmse:0.252455\teval-mae:0.277951\teval-rmse:0.360655\n",
-      "[7581]\ttrain-mae:0.187726\ttrain-rmse:0.252447\teval-mae:0.277951\teval-rmse:0.360655\n",
-      "[7582]\ttrain-mae:0.187717\ttrain-rmse:0.252437\teval-mae:0.277951\teval-rmse:0.360655\n",
-      "[7583]\ttrain-mae:0.187702\ttrain-rmse:0.252419\teval-mae:0.277947\teval-rmse:0.360652\n",
-      "[7584]\ttrain-mae:0.187697\ttrain-rmse:0.252413\teval-mae:0.277948\teval-rmse:0.360653\n",
-      "[7585]\ttrain-mae:0.187687\ttrain-rmse:0.252403\teval-mae:0.277947\teval-rmse:0.360652\n",
-      "[7586]\ttrain-mae:0.187678\ttrain-rmse:0.252393\teval-mae:0.277947\teval-rmse:0.360651\n",
-      "[7587]\ttrain-mae:0.187664\ttrain-rmse:0.252375\teval-mae:0.277946\teval-rmse:0.360651\n",
-      "[7588]\ttrain-mae:0.187651\ttrain-rmse:0.252358\teval-mae:0.277944\teval-rmse:0.36065\n",
-      "[7589]\ttrain-mae:0.187644\ttrain-rmse:0.252351\teval-mae:0.277944\teval-rmse:0.360649\n",
-      "[7590]\ttrain-mae:0.18763\ttrain-rmse:0.252334\teval-mae:0.277942\teval-rmse:0.360646\n",
-      "[7591]\ttrain-mae:0.187619\ttrain-rmse:0.252321\teval-mae:0.277939\teval-rmse:0.360643\n",
-      "[7592]\ttrain-mae:0.187608\ttrain-rmse:0.25231\teval-mae:0.277936\teval-rmse:0.360641\n",
-      "[7593]\ttrain-mae:0.187596\ttrain-rmse:0.252295\teval-mae:0.277934\teval-rmse:0.360639\n",
-      "[7594]\ttrain-mae:0.18759\ttrain-rmse:0.252289\teval-mae:0.277933\teval-rmse:0.360639\n",
-      "[7595]\ttrain-mae:0.187581\ttrain-rmse:0.252278\teval-mae:0.277933\teval-rmse:0.360638\n",
-      "[7596]\ttrain-mae:0.187568\ttrain-rmse:0.25226\teval-mae:0.277935\teval-rmse:0.360639\n",
-      "[7597]\ttrain-mae:0.187558\ttrain-rmse:0.252249\teval-mae:0.277934\teval-rmse:0.360639\n",
-      "[7598]\ttrain-mae:0.187545\ttrain-rmse:0.252232\teval-mae:0.277932\teval-rmse:0.360637\n",
-      "[7599]\ttrain-mae:0.187534\ttrain-rmse:0.25222\teval-mae:0.277933\teval-rmse:0.360637\n",
-      "[7600]\ttrain-mae:0.187525\ttrain-rmse:0.252211\teval-mae:0.277931\teval-rmse:0.360636\n",
-      "[7601]\ttrain-mae:0.187514\ttrain-rmse:0.252197\teval-mae:0.277931\teval-rmse:0.360635\n",
-      "[7602]\ttrain-mae:0.187507\ttrain-rmse:0.25219\teval-mae:0.277932\teval-rmse:0.360636\n",
-      "[7603]\ttrain-mae:0.187504\ttrain-rmse:0.252187\teval-mae:0.277931\teval-rmse:0.360636\n",
-      "[7604]\ttrain-mae:0.187496\ttrain-rmse:0.252177\teval-mae:0.277931\teval-rmse:0.360636\n",
-      "[7605]\ttrain-mae:0.187483\ttrain-rmse:0.252159\teval-mae:0.277929\teval-rmse:0.360633\n",
-      "[7606]\ttrain-mae:0.187476\ttrain-rmse:0.252152\teval-mae:0.277929\teval-rmse:0.360633\n",
-      "[7607]\ttrain-mae:0.187469\ttrain-rmse:0.252146\teval-mae:0.277928\teval-rmse:0.360633\n",
-      "[7608]\ttrain-mae:0.187459\ttrain-rmse:0.252133\teval-mae:0.277929\teval-rmse:0.360634\n",
-      "[7609]\ttrain-mae:0.187446\ttrain-rmse:0.25212\teval-mae:0.277925\teval-rmse:0.36063\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[7610]\ttrain-mae:0.187437\ttrain-rmse:0.252108\teval-mae:0.277925\teval-rmse:0.36063\n",
-      "[7611]\ttrain-mae:0.187426\ttrain-rmse:0.252094\teval-mae:0.277925\teval-rmse:0.36063\n",
-      "[7612]\ttrain-mae:0.187424\ttrain-rmse:0.252093\teval-mae:0.277925\teval-rmse:0.360629\n",
-      "[7613]\ttrain-mae:0.187415\ttrain-rmse:0.252081\teval-mae:0.277924\teval-rmse:0.360629\n",
-      "[7614]\ttrain-mae:0.187409\ttrain-rmse:0.252075\teval-mae:0.277924\teval-rmse:0.360629\n",
-      "[7615]\ttrain-mae:0.187398\ttrain-rmse:0.252058\teval-mae:0.277924\teval-rmse:0.360628\n",
-      "[7616]\ttrain-mae:0.187384\ttrain-rmse:0.25204\teval-mae:0.277923\teval-rmse:0.360627\n",
-      "[7617]\ttrain-mae:0.187377\ttrain-rmse:0.252033\teval-mae:0.277922\teval-rmse:0.360626\n",
-      "[7618]\ttrain-mae:0.187365\ttrain-rmse:0.25202\teval-mae:0.277919\teval-rmse:0.360622\n",
-      "[7619]\ttrain-mae:0.187351\ttrain-rmse:0.252002\teval-mae:0.277916\teval-rmse:0.360618\n",
-      "[7620]\ttrain-mae:0.187346\ttrain-rmse:0.251997\teval-mae:0.277915\teval-rmse:0.360618\n",
-      "[7621]\ttrain-mae:0.18734\ttrain-rmse:0.251991\teval-mae:0.277916\teval-rmse:0.360619\n",
-      "[7622]\ttrain-mae:0.187329\ttrain-rmse:0.251976\teval-mae:0.277918\teval-rmse:0.36062\n",
-      "[7623]\ttrain-mae:0.187319\ttrain-rmse:0.251966\teval-mae:0.277915\teval-rmse:0.360618\n",
-      "[7624]\ttrain-mae:0.187308\ttrain-rmse:0.251953\teval-mae:0.277912\teval-rmse:0.360614\n",
-      "[7625]\ttrain-mae:0.187298\ttrain-rmse:0.251944\teval-mae:0.277908\teval-rmse:0.36061\n",
-      "[7626]\ttrain-mae:0.187281\ttrain-rmse:0.251921\teval-mae:0.277903\teval-rmse:0.360602\n",
-      "[7627]\ttrain-mae:0.187267\ttrain-rmse:0.251902\teval-mae:0.277901\teval-rmse:0.360599\n",
-      "[7628]\ttrain-mae:0.187256\ttrain-rmse:0.25189\teval-mae:0.277898\teval-rmse:0.360595\n",
-      "[7629]\ttrain-mae:0.187238\ttrain-rmse:0.251866\teval-mae:0.277895\teval-rmse:0.360592\n",
-      "[7630]\ttrain-mae:0.187225\ttrain-rmse:0.251852\teval-mae:0.277891\teval-rmse:0.360587\n",
-      "[7631]\ttrain-mae:0.187219\ttrain-rmse:0.251846\teval-mae:0.277891\teval-rmse:0.360588\n",
-      "[7632]\ttrain-mae:0.187208\ttrain-rmse:0.251834\teval-mae:0.27789\teval-rmse:0.360586\n",
-      "[7633]\ttrain-mae:0.187198\ttrain-rmse:0.251821\teval-mae:0.277891\teval-rmse:0.360587\n",
-      "[7634]\ttrain-mae:0.187184\ttrain-rmse:0.251804\teval-mae:0.277892\teval-rmse:0.360587\n",
-      "[7635]\ttrain-mae:0.187175\ttrain-rmse:0.251793\teval-mae:0.27789\teval-rmse:0.360585\n",
-      "[7636]\ttrain-mae:0.187167\ttrain-rmse:0.251784\teval-mae:0.27789\teval-rmse:0.360586\n",
-      "[7637]\ttrain-mae:0.187165\ttrain-rmse:0.251782\teval-mae:0.277891\teval-rmse:0.360586\n",
-      "[7638]\ttrain-mae:0.187152\ttrain-rmse:0.251765\teval-mae:0.277891\teval-rmse:0.360587\n",
-      "[7639]\ttrain-mae:0.187148\ttrain-rmse:0.251762\teval-mae:0.27789\teval-rmse:0.360587\n",
-      "[7640]\ttrain-mae:0.187134\ttrain-rmse:0.251743\teval-mae:0.277887\teval-rmse:0.360584\n",
-      "[7641]\ttrain-mae:0.187125\ttrain-rmse:0.251732\teval-mae:0.277887\teval-rmse:0.360583\n",
-      "[7642]\ttrain-mae:0.187112\ttrain-rmse:0.251715\teval-mae:0.277888\teval-rmse:0.360584\n",
-      "[7643]\ttrain-mae:0.187104\ttrain-rmse:0.251706\teval-mae:0.277887\teval-rmse:0.360583\n",
-      "[7644]\ttrain-mae:0.187095\ttrain-rmse:0.251695\teval-mae:0.277887\teval-rmse:0.360584\n",
-      "[7645]\ttrain-mae:0.187082\ttrain-rmse:0.251677\teval-mae:0.277886\teval-rmse:0.360583\n",
-      "[7646]\ttrain-mae:0.18707\ttrain-rmse:0.251662\teval-mae:0.277886\teval-rmse:0.360584\n",
-      "[7647]\ttrain-mae:0.187061\ttrain-rmse:0.251651\teval-mae:0.277885\teval-rmse:0.360583\n",
-      "[7648]\ttrain-mae:0.187051\ttrain-rmse:0.251637\teval-mae:0.277885\teval-rmse:0.360583\n",
-      "[7649]\ttrain-mae:0.187038\ttrain-rmse:0.25162\teval-mae:0.277883\teval-rmse:0.36058\n",
-      "[7650]\ttrain-mae:0.187026\ttrain-rmse:0.251605\teval-mae:0.277882\teval-rmse:0.36058\n",
-      "[7651]\ttrain-mae:0.187014\ttrain-rmse:0.25159\teval-mae:0.277882\teval-rmse:0.360579\n",
-      "[7652]\ttrain-mae:0.187004\ttrain-rmse:0.251579\teval-mae:0.277881\teval-rmse:0.360578\n",
-      "[7653]\ttrain-mae:0.186998\ttrain-rmse:0.251573\teval-mae:0.277882\teval-rmse:0.360578\n",
-      "[7654]\ttrain-mae:0.186988\ttrain-rmse:0.251559\teval-mae:0.277881\teval-rmse:0.360578\n",
-      "[7655]\ttrain-mae:0.18698\ttrain-rmse:0.251551\teval-mae:0.277881\teval-rmse:0.360578\n",
-      "[7656]\ttrain-mae:0.186971\ttrain-rmse:0.251542\teval-mae:0.277881\teval-rmse:0.360578\n",
-      "[7657]\ttrain-mae:0.18696\ttrain-rmse:0.251529\teval-mae:0.277879\teval-rmse:0.360576\n",
-      "[7658]\ttrain-mae:0.186946\ttrain-rmse:0.251512\teval-mae:0.277875\teval-rmse:0.36057\n",
-      "[7659]\ttrain-mae:0.186934\ttrain-rmse:0.251498\teval-mae:0.277876\teval-rmse:0.36057\n",
-      "[7660]\ttrain-mae:0.186915\ttrain-rmse:0.251473\teval-mae:0.277868\teval-rmse:0.360561\n",
-      "[7661]\ttrain-mae:0.186905\ttrain-rmse:0.25146\teval-mae:0.277868\teval-rmse:0.360561\n",
-      "[7662]\ttrain-mae:0.186893\ttrain-rmse:0.251444\teval-mae:0.277867\teval-rmse:0.36056\n",
-      "[7663]\ttrain-mae:0.186884\ttrain-rmse:0.251433\teval-mae:0.277865\teval-rmse:0.360559\n",
-      "[7664]\ttrain-mae:0.186867\ttrain-rmse:0.25141\teval-mae:0.277863\teval-rmse:0.360554\n",
-      "[7665]\ttrain-mae:0.186856\ttrain-rmse:0.251394\teval-mae:0.277864\teval-rmse:0.360555\n",
-      "[7666]\ttrain-mae:0.18685\ttrain-rmse:0.251388\teval-mae:0.277864\teval-rmse:0.360555\n",
-      "[7667]\ttrain-mae:0.186839\ttrain-rmse:0.251376\teval-mae:0.277864\teval-rmse:0.360556\n",
-      "[7668]\ttrain-mae:0.186831\ttrain-rmse:0.251365\teval-mae:0.277864\teval-rmse:0.360555\n",
-      "[7669]\ttrain-mae:0.186824\ttrain-rmse:0.251357\teval-mae:0.277864\teval-rmse:0.360555\n",
-      "[7670]\ttrain-mae:0.186814\ttrain-rmse:0.251345\teval-mae:0.277863\teval-rmse:0.360554\n",
-      "[7671]\ttrain-mae:0.186804\ttrain-rmse:0.251334\teval-mae:0.277863\teval-rmse:0.360554\n",
-      "[7672]\ttrain-mae:0.186797\ttrain-rmse:0.251325\teval-mae:0.277863\teval-rmse:0.360553\n",
-      "[7673]\ttrain-mae:0.186787\ttrain-rmse:0.251312\teval-mae:0.277864\teval-rmse:0.360555\n",
-      "[7674]\ttrain-mae:0.18678\ttrain-rmse:0.251305\teval-mae:0.277864\teval-rmse:0.360555\n",
-      "[7675]\ttrain-mae:0.186776\ttrain-rmse:0.251302\teval-mae:0.277863\teval-rmse:0.360554\n",
-      "[7676]\ttrain-mae:0.186768\ttrain-rmse:0.251292\teval-mae:0.277862\teval-rmse:0.360553\n",
-      "[7677]\ttrain-mae:0.186758\ttrain-rmse:0.251279\teval-mae:0.277863\teval-rmse:0.360554\n",
-      "[7678]\ttrain-mae:0.186749\ttrain-rmse:0.251266\teval-mae:0.277863\teval-rmse:0.360554\n",
-      "[7679]\ttrain-mae:0.186739\ttrain-rmse:0.251254\teval-mae:0.277862\teval-rmse:0.360554\n",
-      "[7680]\ttrain-mae:0.186729\ttrain-rmse:0.25124\teval-mae:0.277862\teval-rmse:0.360553\n",
-      "[7681]\ttrain-mae:0.18672\ttrain-rmse:0.251231\teval-mae:0.277862\teval-rmse:0.360553\n",
-      "[7682]\ttrain-mae:0.186708\ttrain-rmse:0.251215\teval-mae:0.277862\teval-rmse:0.360552\n",
-      "[7683]\ttrain-mae:0.186696\ttrain-rmse:0.251198\teval-mae:0.277862\teval-rmse:0.360552\n",
-      "[7684]\ttrain-mae:0.186688\ttrain-rmse:0.251187\teval-mae:0.277862\teval-rmse:0.360553\n",
-      "[7685]\ttrain-mae:0.186678\ttrain-rmse:0.251174\teval-mae:0.277862\teval-rmse:0.360553\n",
-      "[7686]\ttrain-mae:0.186667\ttrain-rmse:0.251159\teval-mae:0.277863\teval-rmse:0.360555\n",
-      "[7687]\ttrain-mae:0.186655\ttrain-rmse:0.251144\teval-mae:0.277862\teval-rmse:0.360553\n",
-      "[7688]\ttrain-mae:0.186646\ttrain-rmse:0.251133\teval-mae:0.277863\teval-rmse:0.360554\n",
-      "[7689]\ttrain-mae:0.186634\ttrain-rmse:0.251116\teval-mae:0.277863\teval-rmse:0.360554\n",
-      "[7690]\ttrain-mae:0.18662\ttrain-rmse:0.251097\teval-mae:0.277861\teval-rmse:0.360552\n",
-      "[7691]\ttrain-mae:0.186607\ttrain-rmse:0.251079\teval-mae:0.277861\teval-rmse:0.360551\n",
-      "[7692]\ttrain-mae:0.186598\ttrain-rmse:0.25107\teval-mae:0.27786\teval-rmse:0.36055\n",
-      "[7693]\ttrain-mae:0.186589\ttrain-rmse:0.251059\teval-mae:0.277861\teval-rmse:0.360551\n",
-      "[7694]\ttrain-mae:0.186581\ttrain-rmse:0.251048\teval-mae:0.27786\teval-rmse:0.36055\n",
-      "[7695]\ttrain-mae:0.186567\ttrain-rmse:0.251029\teval-mae:0.277858\teval-rmse:0.360548\n",
-      "[7696]\ttrain-mae:0.186554\ttrain-rmse:0.251012\teval-mae:0.277857\teval-rmse:0.360547\n",
-      "[7697]\ttrain-mae:0.186543\ttrain-rmse:0.250999\teval-mae:0.277856\teval-rmse:0.360547\n",
-      "[7698]\ttrain-mae:0.186532\ttrain-rmse:0.250984\teval-mae:0.277855\teval-rmse:0.360545\n",
-      "[7699]\ttrain-mae:0.186524\ttrain-rmse:0.250974\teval-mae:0.277855\teval-rmse:0.360546\n",
-      "[7700]\ttrain-mae:0.186516\ttrain-rmse:0.250966\teval-mae:0.277856\teval-rmse:0.360546\n",
-      "[7701]\ttrain-mae:0.186508\ttrain-rmse:0.250956\teval-mae:0.277854\teval-rmse:0.360543\n",
-      "[7702]\ttrain-mae:0.186499\ttrain-rmse:0.250945\teval-mae:0.277854\teval-rmse:0.360543\n",
-      "[7703]\ttrain-mae:0.186483\ttrain-rmse:0.250925\teval-mae:0.27785\teval-rmse:0.360538\n",
-      "[7704]\ttrain-mae:0.186467\ttrain-rmse:0.250906\teval-mae:0.277843\teval-rmse:0.36053\n",
-      "[7705]\ttrain-mae:0.186457\ttrain-rmse:0.250893\teval-mae:0.277843\teval-rmse:0.36053\n",
-      "[7706]\ttrain-mae:0.186443\ttrain-rmse:0.250877\teval-mae:0.277835\teval-rmse:0.360523\n",
-      "[7707]\ttrain-mae:0.186432\ttrain-rmse:0.250862\teval-mae:0.277835\teval-rmse:0.360522\n",
-      "[7708]\ttrain-mae:0.18642\ttrain-rmse:0.250848\teval-mae:0.277835\teval-rmse:0.360522\n",
-      "[7709]\ttrain-mae:0.186413\ttrain-rmse:0.25084\teval-mae:0.277835\teval-rmse:0.360522\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[7710]\ttrain-mae:0.186402\ttrain-rmse:0.250824\teval-mae:0.277835\teval-rmse:0.360521\n",
-      "[7711]\ttrain-mae:0.18639\ttrain-rmse:0.250809\teval-mae:0.277834\teval-rmse:0.360521\n",
-      "[7712]\ttrain-mae:0.18638\ttrain-rmse:0.250795\teval-mae:0.277833\teval-rmse:0.36052\n",
-      "[7713]\ttrain-mae:0.186373\ttrain-rmse:0.250786\teval-mae:0.277834\teval-rmse:0.360521\n",
-      "[7714]\ttrain-mae:0.186364\ttrain-rmse:0.250775\teval-mae:0.277835\teval-rmse:0.360522\n",
-      "[7715]\ttrain-mae:0.186349\ttrain-rmse:0.250755\teval-mae:0.277831\teval-rmse:0.360518\n",
-      "[7716]\ttrain-mae:0.186336\ttrain-rmse:0.250739\teval-mae:0.277829\teval-rmse:0.360516\n",
-      "[7717]\ttrain-mae:0.186326\ttrain-rmse:0.250727\teval-mae:0.277826\teval-rmse:0.360513\n",
-      "[7718]\ttrain-mae:0.186315\ttrain-rmse:0.250715\teval-mae:0.277825\teval-rmse:0.360511\n",
-      "[7719]\ttrain-mae:0.186308\ttrain-rmse:0.250707\teval-mae:0.277825\teval-rmse:0.360511\n",
-      "[7720]\ttrain-mae:0.186299\ttrain-rmse:0.250699\teval-mae:0.277823\teval-rmse:0.360509\n",
-      "[7721]\ttrain-mae:0.186286\ttrain-rmse:0.250682\teval-mae:0.277822\teval-rmse:0.360507\n",
-      "[7722]\ttrain-mae:0.18628\ttrain-rmse:0.250676\teval-mae:0.277822\teval-rmse:0.360506\n",
-      "[7723]\ttrain-mae:0.186272\ttrain-rmse:0.250665\teval-mae:0.277821\teval-rmse:0.360507\n",
-      "[7724]\ttrain-mae:0.186262\ttrain-rmse:0.250653\teval-mae:0.277822\teval-rmse:0.360508\n",
-      "[7725]\ttrain-mae:0.186258\ttrain-rmse:0.250649\teval-mae:0.277821\teval-rmse:0.360508\n",
-      "[7726]\ttrain-mae:0.186253\ttrain-rmse:0.250643\teval-mae:0.277822\teval-rmse:0.360508\n",
-      "[7727]\ttrain-mae:0.186244\ttrain-rmse:0.250633\teval-mae:0.27782\teval-rmse:0.360506\n",
-      "[7728]\ttrain-mae:0.186237\ttrain-rmse:0.250624\teval-mae:0.277821\teval-rmse:0.360506\n",
-      "[7729]\ttrain-mae:0.186229\ttrain-rmse:0.250614\teval-mae:0.277821\teval-rmse:0.360507\n",
-      "[7730]\ttrain-mae:0.186225\ttrain-rmse:0.25061\teval-mae:0.277821\teval-rmse:0.360507\n",
-      "[7731]\ttrain-mae:0.186216\ttrain-rmse:0.2506\teval-mae:0.277822\teval-rmse:0.360508\n",
-      "[7732]\ttrain-mae:0.186213\ttrain-rmse:0.250598\teval-mae:0.277822\teval-rmse:0.360508\n",
-      "[7733]\ttrain-mae:0.186203\ttrain-rmse:0.250585\teval-mae:0.277823\teval-rmse:0.360508\n",
-      "[7734]\ttrain-mae:0.186193\ttrain-rmse:0.25057\teval-mae:0.277823\teval-rmse:0.360508\n",
-      "[7735]\ttrain-mae:0.186184\ttrain-rmse:0.250561\teval-mae:0.277823\teval-rmse:0.360508\n",
-      "[7736]\ttrain-mae:0.186174\ttrain-rmse:0.250548\teval-mae:0.27782\teval-rmse:0.360504\n",
-      "[7737]\ttrain-mae:0.186167\ttrain-rmse:0.250542\teval-mae:0.277819\teval-rmse:0.360503\n",
-      "[7738]\ttrain-mae:0.18616\ttrain-rmse:0.250534\teval-mae:0.27782\teval-rmse:0.360504\n",
-      "[7739]\ttrain-mae:0.186147\ttrain-rmse:0.250518\teval-mae:0.27782\teval-rmse:0.360505\n",
-      "[7740]\ttrain-mae:0.186141\ttrain-rmse:0.250512\teval-mae:0.27782\teval-rmse:0.360505\n",
-      "[7741]\ttrain-mae:0.186129\ttrain-rmse:0.250499\teval-mae:0.277817\teval-rmse:0.360501\n",
-      "[7742]\ttrain-mae:0.186119\ttrain-rmse:0.250486\teval-mae:0.277817\teval-rmse:0.360501\n",
-      "[7743]\ttrain-mae:0.186109\ttrain-rmse:0.250474\teval-mae:0.277819\teval-rmse:0.360504\n",
-      "[7744]\ttrain-mae:0.186099\ttrain-rmse:0.250462\teval-mae:0.277818\teval-rmse:0.360504\n",
-      "[7745]\ttrain-mae:0.186086\ttrain-rmse:0.250446\teval-mae:0.277817\teval-rmse:0.360503\n",
-      "[7746]\ttrain-mae:0.186075\ttrain-rmse:0.250433\teval-mae:0.277815\teval-rmse:0.360501\n",
-      "[7747]\ttrain-mae:0.18606\ttrain-rmse:0.250411\teval-mae:0.27781\teval-rmse:0.360495\n",
-      "[7748]\ttrain-mae:0.186051\ttrain-rmse:0.2504\teval-mae:0.27781\teval-rmse:0.360496\n",
-      "[7749]\ttrain-mae:0.186042\ttrain-rmse:0.250389\teval-mae:0.277809\teval-rmse:0.360494\n",
-      "[7750]\ttrain-mae:0.186032\ttrain-rmse:0.250376\teval-mae:0.277809\teval-rmse:0.360494\n",
-      "[7751]\ttrain-mae:0.186019\ttrain-rmse:0.25036\teval-mae:0.277806\teval-rmse:0.36049\n",
-      "[7752]\ttrain-mae:0.186012\ttrain-rmse:0.250354\teval-mae:0.277805\teval-rmse:0.360489\n",
-      "[7753]\ttrain-mae:0.186003\ttrain-rmse:0.250346\teval-mae:0.277802\teval-rmse:0.360487\n",
-      "[7754]\ttrain-mae:0.185998\ttrain-rmse:0.250342\teval-mae:0.277802\teval-rmse:0.360487\n",
-      "[7755]\ttrain-mae:0.185992\ttrain-rmse:0.250336\teval-mae:0.277801\teval-rmse:0.360487\n",
-      "[7756]\ttrain-mae:0.185979\ttrain-rmse:0.25032\teval-mae:0.277801\teval-rmse:0.360486\n",
-      "[7757]\ttrain-mae:0.18597\ttrain-rmse:0.25031\teval-mae:0.2778\teval-rmse:0.360485\n",
-      "[7758]\ttrain-mae:0.185963\ttrain-rmse:0.250304\teval-mae:0.277798\teval-rmse:0.360483\n",
-      "[7759]\ttrain-mae:0.18595\ttrain-rmse:0.250287\teval-mae:0.2778\teval-rmse:0.360485\n",
-      "[7760]\ttrain-mae:0.185936\ttrain-rmse:0.250269\teval-mae:0.277799\teval-rmse:0.360482\n",
-      "[7761]\ttrain-mae:0.185923\ttrain-rmse:0.250251\teval-mae:0.277797\teval-rmse:0.360481\n",
-      "[7762]\ttrain-mae:0.185913\ttrain-rmse:0.250238\teval-mae:0.277796\teval-rmse:0.360478\n",
-      "[7763]\ttrain-mae:0.185902\ttrain-rmse:0.250223\teval-mae:0.277797\teval-rmse:0.360479\n",
-      "[7764]\ttrain-mae:0.18589\ttrain-rmse:0.250208\teval-mae:0.277797\teval-rmse:0.360479\n",
-      "[7765]\ttrain-mae:0.185883\ttrain-rmse:0.250199\teval-mae:0.277798\teval-rmse:0.36048\n",
-      "[7766]\ttrain-mae:0.18587\ttrain-rmse:0.250181\teval-mae:0.277797\teval-rmse:0.36048\n",
-      "[7767]\ttrain-mae:0.185854\ttrain-rmse:0.250162\teval-mae:0.277793\teval-rmse:0.360474\n",
-      "[7768]\ttrain-mae:0.185846\ttrain-rmse:0.250153\teval-mae:0.277793\teval-rmse:0.360475\n",
-      "[7769]\ttrain-mae:0.185834\ttrain-rmse:0.250139\teval-mae:0.27779\teval-rmse:0.360471\n",
-      "[7770]\ttrain-mae:0.185821\ttrain-rmse:0.250124\teval-mae:0.277788\teval-rmse:0.36047\n",
-      "[7771]\ttrain-mae:0.18581\ttrain-rmse:0.250111\teval-mae:0.277787\teval-rmse:0.360468\n",
-      "[7772]\ttrain-mae:0.185799\ttrain-rmse:0.250098\teval-mae:0.277783\teval-rmse:0.360463\n",
-      "[7773]\ttrain-mae:0.185794\ttrain-rmse:0.250091\teval-mae:0.277783\teval-rmse:0.360463\n",
-      "[7774]\ttrain-mae:0.185782\ttrain-rmse:0.250076\teval-mae:0.277783\teval-rmse:0.360463\n",
-      "[7775]\ttrain-mae:0.18577\ttrain-rmse:0.250061\teval-mae:0.277784\teval-rmse:0.360465\n",
-      "[7776]\ttrain-mae:0.18576\ttrain-rmse:0.250048\teval-mae:0.277783\teval-rmse:0.360464\n",
-      "[7777]\ttrain-mae:0.18575\ttrain-rmse:0.250037\teval-mae:0.277781\teval-rmse:0.360462\n",
-      "[7778]\ttrain-mae:0.185743\ttrain-rmse:0.250031\teval-mae:0.277781\teval-rmse:0.360462\n",
-      "[7779]\ttrain-mae:0.185738\ttrain-rmse:0.250026\teval-mae:0.277781\teval-rmse:0.360462\n",
-      "[7780]\ttrain-mae:0.185728\ttrain-rmse:0.250014\teval-mae:0.277779\teval-rmse:0.360461\n",
-      "[7781]\ttrain-mae:0.185719\ttrain-rmse:0.250004\teval-mae:0.277781\teval-rmse:0.360462\n",
-      "[7782]\ttrain-mae:0.185708\ttrain-rmse:0.249991\teval-mae:0.27778\teval-rmse:0.360461\n",
-      "[7783]\ttrain-mae:0.185699\ttrain-rmse:0.249981\teval-mae:0.277782\teval-rmse:0.360463\n",
-      "[7784]\ttrain-mae:0.185687\ttrain-rmse:0.249967\teval-mae:0.27778\teval-rmse:0.360461\n",
-      "[7785]\ttrain-mae:0.185682\ttrain-rmse:0.249961\teval-mae:0.27778\teval-rmse:0.360461\n",
-      "[7786]\ttrain-mae:0.185671\ttrain-rmse:0.249948\teval-mae:0.27778\teval-rmse:0.360461\n",
-      "[7787]\ttrain-mae:0.185663\ttrain-rmse:0.249938\teval-mae:0.27778\teval-rmse:0.360461\n",
-      "[7788]\ttrain-mae:0.185657\ttrain-rmse:0.249932\teval-mae:0.27778\teval-rmse:0.360462\n",
-      "[7789]\ttrain-mae:0.185646\ttrain-rmse:0.249919\teval-mae:0.277778\teval-rmse:0.360459\n",
-      "[7790]\ttrain-mae:0.18564\ttrain-rmse:0.249913\teval-mae:0.277779\teval-rmse:0.36046\n",
-      "[7791]\ttrain-mae:0.185638\ttrain-rmse:0.249912\teval-mae:0.277779\teval-rmse:0.36046\n",
-      "[7792]\ttrain-mae:0.185626\ttrain-rmse:0.249896\teval-mae:0.277779\teval-rmse:0.360461\n",
-      "[7793]\ttrain-mae:0.185618\ttrain-rmse:0.249887\teval-mae:0.27778\teval-rmse:0.360461\n",
-      "[7794]\ttrain-mae:0.185614\ttrain-rmse:0.249884\teval-mae:0.27778\teval-rmse:0.360462\n",
-      "[7795]\ttrain-mae:0.185605\ttrain-rmse:0.249874\teval-mae:0.27778\teval-rmse:0.360463\n",
-      "[7796]\ttrain-mae:0.185594\ttrain-rmse:0.249857\teval-mae:0.277781\teval-rmse:0.360464\n",
-      "[7797]\ttrain-mae:0.185582\ttrain-rmse:0.249841\teval-mae:0.277781\teval-rmse:0.360463\n",
-      "[7798]\ttrain-mae:0.185571\ttrain-rmse:0.249828\teval-mae:0.27778\teval-rmse:0.360462\n",
-      "[7799]\ttrain-mae:0.185563\ttrain-rmse:0.249818\teval-mae:0.27778\teval-rmse:0.360461\n",
-      "[7800]\ttrain-mae:0.185555\ttrain-rmse:0.249808\teval-mae:0.277781\teval-rmse:0.360463\n",
-      "[7801]\ttrain-mae:0.185545\ttrain-rmse:0.249796\teval-mae:0.277779\teval-rmse:0.360461\n",
-      "[7802]\ttrain-mae:0.185531\ttrain-rmse:0.249777\teval-mae:0.277776\teval-rmse:0.360456\n",
-      "[7803]\ttrain-mae:0.185519\ttrain-rmse:0.24976\teval-mae:0.277775\teval-rmse:0.360455\n",
-      "[7804]\ttrain-mae:0.185511\ttrain-rmse:0.249751\teval-mae:0.277776\teval-rmse:0.360456\n",
-      "[7805]\ttrain-mae:0.185504\ttrain-rmse:0.249741\teval-mae:0.277776\teval-rmse:0.360456\n",
-      "[7806]\ttrain-mae:0.185496\ttrain-rmse:0.249731\teval-mae:0.277777\teval-rmse:0.360456\n",
-      "[7807]\ttrain-mae:0.185485\ttrain-rmse:0.249719\teval-mae:0.277776\teval-rmse:0.360455\n",
-      "[7808]\ttrain-mae:0.185477\ttrain-rmse:0.24971\teval-mae:0.277775\teval-rmse:0.360453\n",
-      "[7809]\ttrain-mae:0.185471\ttrain-rmse:0.249703\teval-mae:0.277774\teval-rmse:0.360453\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[7810]\ttrain-mae:0.185464\ttrain-rmse:0.249694\teval-mae:0.277775\teval-rmse:0.360454\n",
-      "[7811]\ttrain-mae:0.185455\ttrain-rmse:0.249683\teval-mae:0.277774\teval-rmse:0.360453\n",
-      "[7812]\ttrain-mae:0.185445\ttrain-rmse:0.249671\teval-mae:0.277772\teval-rmse:0.360452\n",
-      "[7813]\ttrain-mae:0.185438\ttrain-rmse:0.249664\teval-mae:0.277772\teval-rmse:0.360452\n",
-      "[7814]\ttrain-mae:0.185429\ttrain-rmse:0.249655\teval-mae:0.27777\teval-rmse:0.360449\n",
-      "[7815]\ttrain-mae:0.185414\ttrain-rmse:0.249635\teval-mae:0.277769\teval-rmse:0.360448\n",
-      "[7816]\ttrain-mae:0.185399\ttrain-rmse:0.249615\teval-mae:0.277767\teval-rmse:0.360445\n",
-      "[7817]\ttrain-mae:0.185391\ttrain-rmse:0.249606\teval-mae:0.277765\teval-rmse:0.360444\n",
-      "[7818]\ttrain-mae:0.185381\ttrain-rmse:0.249595\teval-mae:0.277766\teval-rmse:0.360444\n",
-      "[7819]\ttrain-mae:0.185374\ttrain-rmse:0.249588\teval-mae:0.277765\teval-rmse:0.360443\n",
-      "[7820]\ttrain-mae:0.185365\ttrain-rmse:0.249578\teval-mae:0.277766\teval-rmse:0.360444\n",
-      "[7821]\ttrain-mae:0.185358\ttrain-rmse:0.249571\teval-mae:0.277767\teval-rmse:0.360444\n",
-      "[7822]\ttrain-mae:0.185347\ttrain-rmse:0.249559\teval-mae:0.277766\teval-rmse:0.360444\n",
-      "[7823]\ttrain-mae:0.185337\ttrain-rmse:0.249546\teval-mae:0.277765\teval-rmse:0.360442\n",
-      "[7824]\ttrain-mae:0.185329\ttrain-rmse:0.249537\teval-mae:0.277765\teval-rmse:0.360442\n",
-      "[7825]\ttrain-mae:0.185324\ttrain-rmse:0.249533\teval-mae:0.277766\teval-rmse:0.360443\n",
-      "[7826]\ttrain-mae:0.185312\ttrain-rmse:0.249518\teval-mae:0.277763\teval-rmse:0.36044\n",
-      "[7827]\ttrain-mae:0.185307\ttrain-rmse:0.249514\teval-mae:0.277763\teval-rmse:0.360439\n",
-      "[7828]\ttrain-mae:0.185288\ttrain-rmse:0.24949\teval-mae:0.277758\teval-rmse:0.360434\n",
-      "[7829]\ttrain-mae:0.185284\ttrain-rmse:0.249485\teval-mae:0.277758\teval-rmse:0.360434\n",
-      "[7830]\ttrain-mae:0.185272\ttrain-rmse:0.249472\teval-mae:0.277755\teval-rmse:0.360432\n",
-      "[7831]\ttrain-mae:0.185263\ttrain-rmse:0.249461\teval-mae:0.277754\teval-rmse:0.360431\n",
-      "[7832]\ttrain-mae:0.185257\ttrain-rmse:0.249454\teval-mae:0.277754\teval-rmse:0.360431\n",
-      "[7833]\ttrain-mae:0.185253\ttrain-rmse:0.24945\teval-mae:0.277754\teval-rmse:0.360431\n",
-      "[7834]\ttrain-mae:0.185247\ttrain-rmse:0.249444\teval-mae:0.277754\teval-rmse:0.360431\n",
-      "[7835]\ttrain-mae:0.185239\ttrain-rmse:0.249435\teval-mae:0.277754\teval-rmse:0.360431\n",
-      "[7836]\ttrain-mae:0.185233\ttrain-rmse:0.249429\teval-mae:0.277754\teval-rmse:0.360431\n",
-      "[7837]\ttrain-mae:0.185219\ttrain-rmse:0.249411\teval-mae:0.277752\teval-rmse:0.360429\n",
-      "[7838]\ttrain-mae:0.185206\ttrain-rmse:0.249394\teval-mae:0.27775\teval-rmse:0.360429\n",
-      "[7839]\ttrain-mae:0.185202\ttrain-rmse:0.24939\teval-mae:0.277751\teval-rmse:0.36043\n",
-      "[7840]\ttrain-mae:0.185189\ttrain-rmse:0.249371\teval-mae:0.277751\teval-rmse:0.360429\n",
-      "[7841]\ttrain-mae:0.185179\ttrain-rmse:0.249359\teval-mae:0.277751\teval-rmse:0.360429\n",
-      "[7842]\ttrain-mae:0.185173\ttrain-rmse:0.249353\teval-mae:0.277751\teval-rmse:0.36043\n",
-      "[7843]\ttrain-mae:0.185161\ttrain-rmse:0.24934\teval-mae:0.277745\teval-rmse:0.360424\n",
-      "[7844]\ttrain-mae:0.185158\ttrain-rmse:0.249337\teval-mae:0.277744\teval-rmse:0.360424\n",
-      "[7845]\ttrain-mae:0.18515\ttrain-rmse:0.249328\teval-mae:0.277744\teval-rmse:0.360424\n",
-      "[7846]\ttrain-mae:0.185147\ttrain-rmse:0.249326\teval-mae:0.277744\teval-rmse:0.360424\n",
-      "[7847]\ttrain-mae:0.185136\ttrain-rmse:0.249313\teval-mae:0.277742\teval-rmse:0.360422\n",
-      "[7848]\ttrain-mae:0.18513\ttrain-rmse:0.249306\teval-mae:0.277742\teval-rmse:0.360422\n",
-      "[7849]\ttrain-mae:0.185122\ttrain-rmse:0.249297\teval-mae:0.277741\teval-rmse:0.36042\n",
-      "[7850]\ttrain-mae:0.185113\ttrain-rmse:0.249287\teval-mae:0.277741\teval-rmse:0.36042\n",
-      "[7851]\ttrain-mae:0.185105\ttrain-rmse:0.249278\teval-mae:0.277742\teval-rmse:0.36042\n",
-      "[7852]\ttrain-mae:0.185097\ttrain-rmse:0.249268\teval-mae:0.27774\teval-rmse:0.360418\n",
-      "[7853]\ttrain-mae:0.18509\ttrain-rmse:0.249258\teval-mae:0.277739\teval-rmse:0.360417\n",
-      "[7854]\ttrain-mae:0.185083\ttrain-rmse:0.24925\teval-mae:0.27774\teval-rmse:0.360418\n",
-      "[7855]\ttrain-mae:0.185071\ttrain-rmse:0.249233\teval-mae:0.277741\teval-rmse:0.360419\n",
-      "[7856]\ttrain-mae:0.185064\ttrain-rmse:0.249226\teval-mae:0.277742\teval-rmse:0.36042\n",
-      "[7857]\ttrain-mae:0.185059\ttrain-rmse:0.249222\teval-mae:0.27774\teval-rmse:0.360419\n",
-      "[7858]\ttrain-mae:0.185052\ttrain-rmse:0.249213\teval-mae:0.27774\teval-rmse:0.360419\n",
-      "[7859]\ttrain-mae:0.185044\ttrain-rmse:0.249204\teval-mae:0.27774\teval-rmse:0.360419\n",
-      "[7860]\ttrain-mae:0.185034\ttrain-rmse:0.249194\teval-mae:0.27774\teval-rmse:0.360419\n",
-      "[7861]\ttrain-mae:0.185021\ttrain-rmse:0.249176\teval-mae:0.277739\teval-rmse:0.360417\n",
-      "[7862]\ttrain-mae:0.185007\ttrain-rmse:0.249159\teval-mae:0.277735\teval-rmse:0.360412\n",
-      "[7863]\ttrain-mae:0.184998\ttrain-rmse:0.24915\teval-mae:0.277734\teval-rmse:0.360412\n",
-      "[7864]\ttrain-mae:0.184991\ttrain-rmse:0.249144\teval-mae:0.277733\teval-rmse:0.360411\n",
-      "[7865]\ttrain-mae:0.184987\ttrain-rmse:0.249141\teval-mae:0.277733\teval-rmse:0.360411\n",
-      "[7866]\ttrain-mae:0.184979\ttrain-rmse:0.249133\teval-mae:0.277732\teval-rmse:0.360409\n",
-      "[7867]\ttrain-mae:0.184968\ttrain-rmse:0.249118\teval-mae:0.27773\teval-rmse:0.360407\n",
-      "[7868]\ttrain-mae:0.184955\ttrain-rmse:0.249101\teval-mae:0.277724\teval-rmse:0.360401\n",
-      "[7869]\ttrain-mae:0.184945\ttrain-rmse:0.249089\teval-mae:0.277722\teval-rmse:0.3604\n",
-      "[7870]\ttrain-mae:0.184928\ttrain-rmse:0.249071\teval-mae:0.277718\teval-rmse:0.360394\n",
-      "[7871]\ttrain-mae:0.184915\ttrain-rmse:0.249054\teval-mae:0.277715\teval-rmse:0.360391\n",
-      "[7872]\ttrain-mae:0.184905\ttrain-rmse:0.249042\teval-mae:0.277713\teval-rmse:0.360389\n",
-      "[7873]\ttrain-mae:0.184893\ttrain-rmse:0.249027\teval-mae:0.277712\teval-rmse:0.360387\n",
-      "[7874]\ttrain-mae:0.18488\ttrain-rmse:0.249012\teval-mae:0.27771\teval-rmse:0.360386\n",
-      "[7875]\ttrain-mae:0.184868\ttrain-rmse:0.248997\teval-mae:0.277708\teval-rmse:0.360384\n",
-      "[7876]\ttrain-mae:0.184856\ttrain-rmse:0.248983\teval-mae:0.277704\teval-rmse:0.360379\n",
-      "[7877]\ttrain-mae:0.18485\ttrain-rmse:0.248977\teval-mae:0.277704\teval-rmse:0.360379\n",
-      "[7878]\ttrain-mae:0.184841\ttrain-rmse:0.248966\teval-mae:0.277705\teval-rmse:0.36038\n",
-      "[7879]\ttrain-mae:0.184832\ttrain-rmse:0.248956\teval-mae:0.277703\teval-rmse:0.360377\n",
-      "[7880]\ttrain-mae:0.184823\ttrain-rmse:0.248946\teval-mae:0.2777\teval-rmse:0.360375\n",
-      "[7881]\ttrain-mae:0.184814\ttrain-rmse:0.248935\teval-mae:0.277698\teval-rmse:0.360372\n",
-      "[7882]\ttrain-mae:0.184804\ttrain-rmse:0.248923\teval-mae:0.277696\teval-rmse:0.360371\n",
-      "[7883]\ttrain-mae:0.184795\ttrain-rmse:0.248913\teval-mae:0.277697\teval-rmse:0.360372\n",
-      "[7884]\ttrain-mae:0.184786\ttrain-rmse:0.248901\teval-mae:0.277696\teval-rmse:0.360372\n",
-      "[7885]\ttrain-mae:0.184772\ttrain-rmse:0.248883\teval-mae:0.277696\teval-rmse:0.360371\n",
-      "[7886]\ttrain-mae:0.184762\ttrain-rmse:0.248871\teval-mae:0.277696\teval-rmse:0.360371\n",
-      "[7887]\ttrain-mae:0.184748\ttrain-rmse:0.248853\teval-mae:0.277695\teval-rmse:0.36037\n",
-      "[7888]\ttrain-mae:0.184735\ttrain-rmse:0.248838\teval-mae:0.277692\teval-rmse:0.360366\n",
-      "[7889]\ttrain-mae:0.184731\ttrain-rmse:0.248835\teval-mae:0.277691\teval-rmse:0.360366\n",
-      "[7890]\ttrain-mae:0.184718\ttrain-rmse:0.248819\teval-mae:0.277688\teval-rmse:0.360363\n",
-      "[7891]\ttrain-mae:0.184714\ttrain-rmse:0.248815\teval-mae:0.277689\teval-rmse:0.360364\n",
-      "[7892]\ttrain-mae:0.184705\ttrain-rmse:0.248804\teval-mae:0.277688\teval-rmse:0.360363\n",
-      "[7893]\ttrain-mae:0.184695\ttrain-rmse:0.248791\teval-mae:0.277689\teval-rmse:0.360363\n",
-      "[7894]\ttrain-mae:0.184684\ttrain-rmse:0.248776\teval-mae:0.277689\teval-rmse:0.360363\n",
-      "[7895]\ttrain-mae:0.184677\ttrain-rmse:0.248768\teval-mae:0.277689\teval-rmse:0.360363\n",
-      "[7896]\ttrain-mae:0.184662\ttrain-rmse:0.24875\teval-mae:0.277682\teval-rmse:0.360355\n",
-      "[7897]\ttrain-mae:0.184656\ttrain-rmse:0.248743\teval-mae:0.277683\teval-rmse:0.360356\n",
-      "[7898]\ttrain-mae:0.184649\ttrain-rmse:0.248734\teval-mae:0.277683\teval-rmse:0.360356\n",
-      "[7899]\ttrain-mae:0.184637\ttrain-rmse:0.248719\teval-mae:0.277683\teval-rmse:0.360356\n",
-      "[7900]\ttrain-mae:0.184628\ttrain-rmse:0.248709\teval-mae:0.277683\teval-rmse:0.360355\n",
-      "[7901]\ttrain-mae:0.184619\ttrain-rmse:0.248697\teval-mae:0.277685\teval-rmse:0.360357\n",
-      "[7902]\ttrain-mae:0.184608\ttrain-rmse:0.248684\teval-mae:0.277684\teval-rmse:0.360357\n",
-      "[7903]\ttrain-mae:0.1846\ttrain-rmse:0.248676\teval-mae:0.277682\teval-rmse:0.360355\n",
-      "[7904]\ttrain-mae:0.184586\ttrain-rmse:0.248659\teval-mae:0.277678\teval-rmse:0.36035\n",
-      "[7905]\ttrain-mae:0.184578\ttrain-rmse:0.24865\teval-mae:0.277676\teval-rmse:0.360348\n",
-      "[7906]\ttrain-mae:0.184562\ttrain-rmse:0.248628\teval-mae:0.277674\teval-rmse:0.360346\n",
-      "[7907]\ttrain-mae:0.184551\ttrain-rmse:0.248614\teval-mae:0.277672\teval-rmse:0.360345\n",
-      "[7908]\ttrain-mae:0.18454\ttrain-rmse:0.248603\teval-mae:0.27767\teval-rmse:0.360342\n",
-      "[7909]\ttrain-mae:0.184536\ttrain-rmse:0.248599\teval-mae:0.27767\teval-rmse:0.360342\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[7910]\ttrain-mae:0.184524\ttrain-rmse:0.248585\teval-mae:0.277669\teval-rmse:0.360341\n",
-      "[7911]\ttrain-mae:0.184517\ttrain-rmse:0.248577\teval-mae:0.277668\teval-rmse:0.36034\n",
-      "[7912]\ttrain-mae:0.1845\ttrain-rmse:0.248555\teval-mae:0.277665\teval-rmse:0.360338\n",
-      "[7913]\ttrain-mae:0.184488\ttrain-rmse:0.24854\teval-mae:0.277664\teval-rmse:0.360337\n",
-      "[7914]\ttrain-mae:0.18448\ttrain-rmse:0.248532\teval-mae:0.277664\teval-rmse:0.360337\n",
-      "[7915]\ttrain-mae:0.18447\ttrain-rmse:0.248521\teval-mae:0.277664\teval-rmse:0.360337\n",
-      "[7916]\ttrain-mae:0.184456\ttrain-rmse:0.248503\teval-mae:0.277663\teval-rmse:0.360336\n",
-      "[7917]\ttrain-mae:0.184452\ttrain-rmse:0.2485\teval-mae:0.277663\teval-rmse:0.360336\n",
-      "[7918]\ttrain-mae:0.184444\ttrain-rmse:0.248493\teval-mae:0.277663\teval-rmse:0.360337\n",
-      "[7919]\ttrain-mae:0.18444\ttrain-rmse:0.24849\teval-mae:0.277663\teval-rmse:0.360336\n",
-      "[7920]\ttrain-mae:0.184428\ttrain-rmse:0.248475\teval-mae:0.277661\teval-rmse:0.360336\n",
-      "[7921]\ttrain-mae:0.184417\ttrain-rmse:0.248461\teval-mae:0.27766\teval-rmse:0.360334\n",
-      "[7922]\ttrain-mae:0.184406\ttrain-rmse:0.248448\teval-mae:0.277659\teval-rmse:0.360333\n",
-      "[7923]\ttrain-mae:0.18439\ttrain-rmse:0.248428\teval-mae:0.277655\teval-rmse:0.360328\n",
-      "[7924]\ttrain-mae:0.184378\ttrain-rmse:0.248413\teval-mae:0.277652\teval-rmse:0.360323\n",
-      "[7925]\ttrain-mae:0.184369\ttrain-rmse:0.248403\teval-mae:0.277652\teval-rmse:0.360323\n",
-      "[7926]\ttrain-mae:0.184364\ttrain-rmse:0.248398\teval-mae:0.277653\teval-rmse:0.360324\n",
-      "[7927]\ttrain-mae:0.184361\ttrain-rmse:0.248394\teval-mae:0.277653\teval-rmse:0.360324\n",
-      "[7928]\ttrain-mae:0.184357\ttrain-rmse:0.248391\teval-mae:0.277653\teval-rmse:0.360324\n",
-      "[7929]\ttrain-mae:0.184354\ttrain-rmse:0.248389\teval-mae:0.277653\teval-rmse:0.360324\n",
-      "[7930]\ttrain-mae:0.184343\ttrain-rmse:0.248376\teval-mae:0.277653\teval-rmse:0.360324\n",
-      "[7931]\ttrain-mae:0.184335\ttrain-rmse:0.248366\teval-mae:0.277653\teval-rmse:0.360324\n",
-      "[7932]\ttrain-mae:0.18433\ttrain-rmse:0.24836\teval-mae:0.277654\teval-rmse:0.360324\n",
-      "[7933]\ttrain-mae:0.184321\ttrain-rmse:0.24835\teval-mae:0.277651\teval-rmse:0.360321\n",
-      "[7934]\ttrain-mae:0.184315\ttrain-rmse:0.248344\teval-mae:0.277652\teval-rmse:0.360323\n",
-      "[7935]\ttrain-mae:0.184311\ttrain-rmse:0.248339\teval-mae:0.277652\teval-rmse:0.360323\n",
-      "[7936]\ttrain-mae:0.184303\ttrain-rmse:0.248331\teval-mae:0.277652\teval-rmse:0.360322\n",
-      "[7937]\ttrain-mae:0.184295\ttrain-rmse:0.248322\teval-mae:0.277651\teval-rmse:0.360321\n",
-      "[7938]\ttrain-mae:0.184285\ttrain-rmse:0.24831\teval-mae:0.277649\teval-rmse:0.360319\n",
-      "[7939]\ttrain-mae:0.184273\ttrain-rmse:0.248296\teval-mae:0.277647\teval-rmse:0.360317\n",
-      "[7940]\ttrain-mae:0.184268\ttrain-rmse:0.248291\teval-mae:0.277648\teval-rmse:0.360319\n",
-      "[7941]\ttrain-mae:0.184266\ttrain-rmse:0.24829\teval-mae:0.277648\teval-rmse:0.360318\n",
-      "[7942]\ttrain-mae:0.184253\ttrain-rmse:0.248275\teval-mae:0.277645\teval-rmse:0.360315\n",
-      "[7943]\ttrain-mae:0.184248\ttrain-rmse:0.248271\teval-mae:0.277643\teval-rmse:0.360314\n",
-      "[7944]\ttrain-mae:0.184238\ttrain-rmse:0.248259\teval-mae:0.27764\teval-rmse:0.360311\n",
-      "[7945]\ttrain-mae:0.184235\ttrain-rmse:0.248257\teval-mae:0.27764\teval-rmse:0.360311\n",
-      "[7946]\ttrain-mae:0.184222\ttrain-rmse:0.248241\teval-mae:0.277637\teval-rmse:0.360308\n",
-      "[7947]\ttrain-mae:0.184212\ttrain-rmse:0.248228\teval-mae:0.277638\teval-rmse:0.360309\n",
-      "[7948]\ttrain-mae:0.184201\ttrain-rmse:0.248218\teval-mae:0.277636\teval-rmse:0.360307\n",
-      "[7949]\ttrain-mae:0.184193\ttrain-rmse:0.248208\teval-mae:0.277636\teval-rmse:0.360308\n",
-      "[7950]\ttrain-mae:0.184185\ttrain-rmse:0.248199\teval-mae:0.277636\teval-rmse:0.360308\n",
-      "[7951]\ttrain-mae:0.184173\ttrain-rmse:0.248184\teval-mae:0.277635\teval-rmse:0.360307\n",
-      "[7952]\ttrain-mae:0.184165\ttrain-rmse:0.248176\teval-mae:0.277634\teval-rmse:0.360306\n",
-      "[7953]\ttrain-mae:0.184156\ttrain-rmse:0.248165\teval-mae:0.277634\teval-rmse:0.360306\n",
-      "[7954]\ttrain-mae:0.18414\ttrain-rmse:0.248146\teval-mae:0.277628\teval-rmse:0.360299\n",
-      "[7955]\ttrain-mae:0.184132\ttrain-rmse:0.248137\teval-mae:0.277628\teval-rmse:0.360299\n",
-      "[7956]\ttrain-mae:0.184122\ttrain-rmse:0.248127\teval-mae:0.277626\teval-rmse:0.360297\n",
-      "[7957]\ttrain-mae:0.184115\ttrain-rmse:0.24812\teval-mae:0.277625\teval-rmse:0.360295\n",
-      "[7958]\ttrain-mae:0.184104\ttrain-rmse:0.248106\teval-mae:0.277625\teval-rmse:0.360296\n",
-      "[7959]\ttrain-mae:0.184096\ttrain-rmse:0.248098\teval-mae:0.277624\teval-rmse:0.360296\n",
-      "[7960]\ttrain-mae:0.184089\ttrain-rmse:0.248092\teval-mae:0.277623\teval-rmse:0.360295\n",
-      "[7961]\ttrain-mae:0.184084\ttrain-rmse:0.248087\teval-mae:0.277623\teval-rmse:0.360295\n",
-      "[7962]\ttrain-mae:0.184076\ttrain-rmse:0.248079\teval-mae:0.277622\teval-rmse:0.360295\n",
-      "[7963]\ttrain-mae:0.184064\ttrain-rmse:0.248066\teval-mae:0.27762\teval-rmse:0.360293\n",
-      "[7964]\ttrain-mae:0.184053\ttrain-rmse:0.248055\teval-mae:0.277618\teval-rmse:0.36029\n",
-      "[7965]\ttrain-mae:0.184043\ttrain-rmse:0.248043\teval-mae:0.277619\teval-rmse:0.36029\n",
-      "[7966]\ttrain-mae:0.184038\ttrain-rmse:0.248038\teval-mae:0.277617\teval-rmse:0.360289\n",
-      "[7967]\ttrain-mae:0.184028\ttrain-rmse:0.248027\teval-mae:0.277615\teval-rmse:0.360286\n",
-      "[7968]\ttrain-mae:0.184022\ttrain-rmse:0.248021\teval-mae:0.277615\teval-rmse:0.360286\n",
-      "[7969]\ttrain-mae:0.184012\ttrain-rmse:0.248011\teval-mae:0.277613\teval-rmse:0.360284\n",
-      "[7970]\ttrain-mae:0.184006\ttrain-rmse:0.248005\teval-mae:0.277612\teval-rmse:0.360283\n",
-      "[7971]\ttrain-mae:0.183995\ttrain-rmse:0.24799\teval-mae:0.277613\teval-rmse:0.360284\n",
-      "[7972]\ttrain-mae:0.183986\ttrain-rmse:0.247981\teval-mae:0.277614\teval-rmse:0.360283\n",
-      "[7973]\ttrain-mae:0.18398\ttrain-rmse:0.247975\teval-mae:0.277613\teval-rmse:0.360282\n",
-      "[7974]\ttrain-mae:0.183965\ttrain-rmse:0.247953\teval-mae:0.277612\teval-rmse:0.36028\n",
-      "[7975]\ttrain-mae:0.183951\ttrain-rmse:0.247933\teval-mae:0.27761\teval-rmse:0.360278\n",
-      "[7976]\ttrain-mae:0.183937\ttrain-rmse:0.247917\teval-mae:0.277606\teval-rmse:0.360274\n",
-      "[7977]\ttrain-mae:0.183926\ttrain-rmse:0.247903\teval-mae:0.277606\teval-rmse:0.360274\n",
-      "[7978]\ttrain-mae:0.183918\ttrain-rmse:0.247893\teval-mae:0.277607\teval-rmse:0.360275\n",
-      "[7979]\ttrain-mae:0.183909\ttrain-rmse:0.247883\teval-mae:0.277606\teval-rmse:0.360275\n",
-      "[7980]\ttrain-mae:0.183898\ttrain-rmse:0.247871\teval-mae:0.277604\teval-rmse:0.360273\n",
-      "[7981]\ttrain-mae:0.183884\ttrain-rmse:0.247853\teval-mae:0.277598\teval-rmse:0.360267\n",
-      "[7982]\ttrain-mae:0.183872\ttrain-rmse:0.247837\teval-mae:0.277595\teval-rmse:0.360264\n",
-      "[7983]\ttrain-mae:0.183858\ttrain-rmse:0.247817\teval-mae:0.277594\teval-rmse:0.360261\n",
-      "[7984]\ttrain-mae:0.183845\ttrain-rmse:0.2478\teval-mae:0.277593\teval-rmse:0.360259\n",
-      "[7985]\ttrain-mae:0.183834\ttrain-rmse:0.247786\teval-mae:0.277593\teval-rmse:0.36026\n",
-      "[7986]\ttrain-mae:0.183821\ttrain-rmse:0.247767\teval-mae:0.277594\teval-rmse:0.36026\n",
-      "[7987]\ttrain-mae:0.183809\ttrain-rmse:0.24775\teval-mae:0.277593\teval-rmse:0.360259\n",
-      "[7988]\ttrain-mae:0.183796\ttrain-rmse:0.247734\teval-mae:0.277591\teval-rmse:0.360257\n",
-      "[7989]\ttrain-mae:0.183788\ttrain-rmse:0.247725\teval-mae:0.277588\teval-rmse:0.360255\n",
-      "[7990]\ttrain-mae:0.183778\ttrain-rmse:0.247714\teval-mae:0.277586\teval-rmse:0.360253\n",
-      "[7991]\ttrain-mae:0.183774\ttrain-rmse:0.247709\teval-mae:0.277586\teval-rmse:0.360253\n",
-      "[7992]\ttrain-mae:0.183761\ttrain-rmse:0.247692\teval-mae:0.277584\teval-rmse:0.360251\n",
-      "[7993]\ttrain-mae:0.183747\ttrain-rmse:0.247671\teval-mae:0.277582\teval-rmse:0.360249\n",
-      "[7994]\ttrain-mae:0.183736\ttrain-rmse:0.247657\teval-mae:0.27758\teval-rmse:0.360246\n",
-      "[7995]\ttrain-mae:0.183722\ttrain-rmse:0.247638\teval-mae:0.277577\teval-rmse:0.360244\n",
-      "[7996]\ttrain-mae:0.183711\ttrain-rmse:0.247627\teval-mae:0.277576\teval-rmse:0.360242\n",
-      "[7997]\ttrain-mae:0.1837\ttrain-rmse:0.247612\teval-mae:0.277577\teval-rmse:0.360243\n",
-      "[7998]\ttrain-mae:0.183687\ttrain-rmse:0.247596\teval-mae:0.277575\teval-rmse:0.360241\n",
-      "[7999]\ttrain-mae:0.183676\ttrain-rmse:0.247582\teval-mae:0.277573\teval-rmse:0.360239\n",
-      "[8000]\ttrain-mae:0.183668\ttrain-rmse:0.247573\teval-mae:0.277572\teval-rmse:0.360238\n",
-      "[8001]\ttrain-mae:0.183658\ttrain-rmse:0.247561\teval-mae:0.277571\teval-rmse:0.360236\n",
-      "[8002]\ttrain-mae:0.18365\ttrain-rmse:0.247553\teval-mae:0.277571\teval-rmse:0.360236\n",
-      "[8003]\ttrain-mae:0.183645\ttrain-rmse:0.247547\teval-mae:0.27757\teval-rmse:0.360236\n",
-      "[8004]\ttrain-mae:0.183635\ttrain-rmse:0.247534\teval-mae:0.27757\teval-rmse:0.360236\n",
-      "[8005]\ttrain-mae:0.183621\ttrain-rmse:0.247514\teval-mae:0.27757\teval-rmse:0.360235\n",
-      "[8006]\ttrain-mae:0.183608\ttrain-rmse:0.247497\teval-mae:0.277568\teval-rmse:0.360233\n",
-      "[8007]\ttrain-mae:0.183595\ttrain-rmse:0.247482\teval-mae:0.277566\teval-rmse:0.360231\n",
-      "[8008]\ttrain-mae:0.183587\ttrain-rmse:0.247472\teval-mae:0.277566\teval-rmse:0.360231\n",
-      "[8009]\ttrain-mae:0.183575\ttrain-rmse:0.247457\teval-mae:0.277565\teval-rmse:0.360231\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[8010]\ttrain-mae:0.183566\ttrain-rmse:0.247445\teval-mae:0.277566\teval-rmse:0.360231\n",
-      "[8011]\ttrain-mae:0.183555\ttrain-rmse:0.247431\teval-mae:0.277565\teval-rmse:0.360229\n",
-      "[8012]\ttrain-mae:0.183546\ttrain-rmse:0.247419\teval-mae:0.277564\teval-rmse:0.360227\n",
-      "[8013]\ttrain-mae:0.183532\ttrain-rmse:0.247399\teval-mae:0.277563\teval-rmse:0.360226\n",
-      "[8014]\ttrain-mae:0.183528\ttrain-rmse:0.247396\teval-mae:0.277563\teval-rmse:0.360226\n",
-      "[8015]\ttrain-mae:0.183524\ttrain-rmse:0.247392\teval-mae:0.277563\teval-rmse:0.360226\n",
-      "[8016]\ttrain-mae:0.18351\ttrain-rmse:0.247373\teval-mae:0.277563\teval-rmse:0.360225\n",
-      "[8017]\ttrain-mae:0.183497\ttrain-rmse:0.247355\teval-mae:0.277564\teval-rmse:0.360227\n",
-      "[8018]\ttrain-mae:0.183484\ttrain-rmse:0.247337\teval-mae:0.277562\teval-rmse:0.360225\n",
-      "[8019]\ttrain-mae:0.183472\ttrain-rmse:0.24732\teval-mae:0.27756\teval-rmse:0.360224\n",
-      "[8020]\ttrain-mae:0.183464\ttrain-rmse:0.247313\teval-mae:0.277561\teval-rmse:0.360224\n",
-      "[8021]\ttrain-mae:0.183454\ttrain-rmse:0.247297\teval-mae:0.277562\teval-rmse:0.360226\n",
-      "[8022]\ttrain-mae:0.183439\ttrain-rmse:0.247275\teval-mae:0.277559\teval-rmse:0.360223\n",
-      "[8023]\ttrain-mae:0.183429\ttrain-rmse:0.247262\teval-mae:0.27756\teval-rmse:0.360224\n",
-      "[8024]\ttrain-mae:0.183417\ttrain-rmse:0.247245\teval-mae:0.277561\teval-rmse:0.360223\n",
-      "[8025]\ttrain-mae:0.183404\ttrain-rmse:0.247227\teval-mae:0.277561\teval-rmse:0.360223\n",
-      "[8026]\ttrain-mae:0.183391\ttrain-rmse:0.24721\teval-mae:0.277559\teval-rmse:0.360221\n",
-      "[8027]\ttrain-mae:0.18338\ttrain-rmse:0.247196\teval-mae:0.277557\teval-rmse:0.360219\n",
-      "[8028]\ttrain-mae:0.183374\ttrain-rmse:0.24719\teval-mae:0.277556\teval-rmse:0.360217\n",
-      "[8029]\ttrain-mae:0.183359\ttrain-rmse:0.247172\teval-mae:0.277553\teval-rmse:0.360215\n",
-      "[8030]\ttrain-mae:0.18335\ttrain-rmse:0.24716\teval-mae:0.277553\teval-rmse:0.360216\n",
-      "[8031]\ttrain-mae:0.183341\ttrain-rmse:0.247149\teval-mae:0.277552\teval-rmse:0.360214\n",
-      "[8032]\ttrain-mae:0.183332\ttrain-rmse:0.247137\teval-mae:0.277553\teval-rmse:0.360215\n",
-      "[8033]\ttrain-mae:0.183322\ttrain-rmse:0.247122\teval-mae:0.277553\teval-rmse:0.360215\n",
-      "[8034]\ttrain-mae:0.183312\ttrain-rmse:0.247111\teval-mae:0.277549\teval-rmse:0.360211\n",
-      "[8035]\ttrain-mae:0.183301\ttrain-rmse:0.247099\teval-mae:0.277549\teval-rmse:0.360209\n",
-      "[8036]\ttrain-mae:0.183294\ttrain-rmse:0.247091\teval-mae:0.277548\teval-rmse:0.360208\n",
-      "[8037]\ttrain-mae:0.183285\ttrain-rmse:0.247082\teval-mae:0.277546\teval-rmse:0.360207\n",
-      "[8038]\ttrain-mae:0.18328\ttrain-rmse:0.247076\teval-mae:0.277547\teval-rmse:0.360208\n",
-      "[8039]\ttrain-mae:0.183273\ttrain-rmse:0.247068\teval-mae:0.277547\teval-rmse:0.360209\n",
-      "[8040]\ttrain-mae:0.183267\ttrain-rmse:0.247062\teval-mae:0.277547\teval-rmse:0.360209\n",
-      "[8041]\ttrain-mae:0.183258\ttrain-rmse:0.247053\teval-mae:0.277546\teval-rmse:0.360207\n",
-      "[8042]\ttrain-mae:0.183249\ttrain-rmse:0.247042\teval-mae:0.277546\teval-rmse:0.360207\n",
-      "[8043]\ttrain-mae:0.183245\ttrain-rmse:0.247038\teval-mae:0.277546\teval-rmse:0.360206\n",
-      "[8044]\ttrain-mae:0.183238\ttrain-rmse:0.24703\teval-mae:0.277546\teval-rmse:0.360206\n",
-      "[8045]\ttrain-mae:0.183231\ttrain-rmse:0.247021\teval-mae:0.277546\teval-rmse:0.360207\n",
-      "[8046]\ttrain-mae:0.183226\ttrain-rmse:0.247016\teval-mae:0.277546\teval-rmse:0.360206\n",
-      "[8047]\ttrain-mae:0.183218\ttrain-rmse:0.247007\teval-mae:0.277545\teval-rmse:0.360205\n",
-      "[8048]\ttrain-mae:0.18321\ttrain-rmse:0.246997\teval-mae:0.277544\teval-rmse:0.360204\n",
-      "[8049]\ttrain-mae:0.183201\ttrain-rmse:0.246987\teval-mae:0.277545\teval-rmse:0.360205\n",
-      "[8050]\ttrain-mae:0.183196\ttrain-rmse:0.246982\teval-mae:0.277545\teval-rmse:0.360204\n",
-      "[8051]\ttrain-mae:0.183184\ttrain-rmse:0.246965\teval-mae:0.277544\teval-rmse:0.360204\n",
-      "[8052]\ttrain-mae:0.183175\ttrain-rmse:0.246955\teval-mae:0.277545\teval-rmse:0.360204\n",
-      "[8053]\ttrain-mae:0.183163\ttrain-rmse:0.246939\teval-mae:0.277545\teval-rmse:0.360204\n",
-      "[8054]\ttrain-mae:0.183149\ttrain-rmse:0.246922\teval-mae:0.277539\teval-rmse:0.360199\n",
-      "[8055]\ttrain-mae:0.183138\ttrain-rmse:0.246909\teval-mae:0.277539\teval-rmse:0.360198\n",
-      "[8056]\ttrain-mae:0.18313\ttrain-rmse:0.246899\teval-mae:0.277539\teval-rmse:0.360197\n",
-      "[8057]\ttrain-mae:0.183125\ttrain-rmse:0.246894\teval-mae:0.277539\teval-rmse:0.360198\n",
-      "[8058]\ttrain-mae:0.183114\ttrain-rmse:0.246879\teval-mae:0.277539\teval-rmse:0.360198\n",
-      "[8059]\ttrain-mae:0.183109\ttrain-rmse:0.246875\teval-mae:0.277539\teval-rmse:0.360197\n",
-      "[8060]\ttrain-mae:0.183096\ttrain-rmse:0.246858\teval-mae:0.277536\teval-rmse:0.360194\n",
-      "[8061]\ttrain-mae:0.183085\ttrain-rmse:0.246845\teval-mae:0.277534\teval-rmse:0.360192\n",
-      "[8062]\ttrain-mae:0.183079\ttrain-rmse:0.246837\teval-mae:0.277534\teval-rmse:0.360192\n",
-      "[8063]\ttrain-mae:0.183062\ttrain-rmse:0.246814\teval-mae:0.27753\teval-rmse:0.360187\n",
-      "[8064]\ttrain-mae:0.183055\ttrain-rmse:0.246806\teval-mae:0.277531\teval-rmse:0.360187\n",
-      "[8065]\ttrain-mae:0.183041\ttrain-rmse:0.246788\teval-mae:0.277529\teval-rmse:0.360185\n",
-      "[8066]\ttrain-mae:0.18303\ttrain-rmse:0.246772\teval-mae:0.27753\teval-rmse:0.360186\n",
-      "[8067]\ttrain-mae:0.18302\ttrain-rmse:0.24676\teval-mae:0.277529\teval-rmse:0.360184\n",
-      "[8068]\ttrain-mae:0.183007\ttrain-rmse:0.246745\teval-mae:0.277524\teval-rmse:0.360179\n",
-      "[8069]\ttrain-mae:0.182995\ttrain-rmse:0.246731\teval-mae:0.277522\teval-rmse:0.360175\n",
-      "[8070]\ttrain-mae:0.18299\ttrain-rmse:0.246725\teval-mae:0.277522\teval-rmse:0.360175\n",
-      "[8071]\ttrain-mae:0.182978\ttrain-rmse:0.246708\teval-mae:0.277522\teval-rmse:0.360175\n",
-      "[8072]\ttrain-mae:0.182966\ttrain-rmse:0.246693\teval-mae:0.277521\teval-rmse:0.360174\n",
-      "[8073]\ttrain-mae:0.182959\ttrain-rmse:0.246686\teval-mae:0.27752\teval-rmse:0.360174\n",
-      "[8074]\ttrain-mae:0.182951\ttrain-rmse:0.246676\teval-mae:0.277519\teval-rmse:0.360173\n",
-      "[8075]\ttrain-mae:0.182942\ttrain-rmse:0.246664\teval-mae:0.27752\teval-rmse:0.360174\n",
-      "[8076]\ttrain-mae:0.18293\ttrain-rmse:0.246647\teval-mae:0.27752\teval-rmse:0.360174\n",
-      "[8077]\ttrain-mae:0.182918\ttrain-rmse:0.24663\teval-mae:0.277519\teval-rmse:0.360173\n",
-      "[8078]\ttrain-mae:0.182908\ttrain-rmse:0.246619\teval-mae:0.277519\teval-rmse:0.360172\n",
-      "[8079]\ttrain-mae:0.182895\ttrain-rmse:0.246601\teval-mae:0.277518\teval-rmse:0.36017\n",
-      "[8080]\ttrain-mae:0.182885\ttrain-rmse:0.246589\teval-mae:0.277519\teval-rmse:0.360172\n",
-      "[8081]\ttrain-mae:0.182876\ttrain-rmse:0.246578\teval-mae:0.277518\teval-rmse:0.360171\n",
-      "[8082]\ttrain-mae:0.182863\ttrain-rmse:0.24656\teval-mae:0.277516\teval-rmse:0.360168\n",
-      "[8083]\ttrain-mae:0.182854\ttrain-rmse:0.24655\teval-mae:0.277515\teval-rmse:0.360167\n",
-      "[8084]\ttrain-mae:0.182846\ttrain-rmse:0.246543\teval-mae:0.277515\teval-rmse:0.360167\n",
-      "[8085]\ttrain-mae:0.182841\ttrain-rmse:0.246537\teval-mae:0.277516\teval-rmse:0.360169\n",
-      "[8086]\ttrain-mae:0.182828\ttrain-rmse:0.246522\teval-mae:0.277512\teval-rmse:0.360164\n",
-      "[8087]\ttrain-mae:0.182818\ttrain-rmse:0.246508\teval-mae:0.277512\teval-rmse:0.360165\n",
-      "[8088]\ttrain-mae:0.182811\ttrain-rmse:0.2465\teval-mae:0.277511\teval-rmse:0.360164\n",
-      "[8089]\ttrain-mae:0.182805\ttrain-rmse:0.246494\teval-mae:0.277511\teval-rmse:0.360164\n",
-      "[8090]\ttrain-mae:0.182791\ttrain-rmse:0.246477\teval-mae:0.277506\teval-rmse:0.360159\n",
-      "[8091]\ttrain-mae:0.182782\ttrain-rmse:0.246464\teval-mae:0.277507\teval-rmse:0.36016\n",
-      "[8092]\ttrain-mae:0.182775\ttrain-rmse:0.246457\teval-mae:0.277508\teval-rmse:0.360161\n",
-      "[8093]\ttrain-mae:0.182768\ttrain-rmse:0.246449\teval-mae:0.277509\teval-rmse:0.360162\n",
-      "[8094]\ttrain-mae:0.182762\ttrain-rmse:0.246442\teval-mae:0.277509\teval-rmse:0.360162\n",
-      "[8095]\ttrain-mae:0.182758\ttrain-rmse:0.246439\teval-mae:0.277509\teval-rmse:0.360162\n",
-      "[8096]\ttrain-mae:0.18275\ttrain-rmse:0.246431\teval-mae:0.277509\teval-rmse:0.360161\n",
-      "[8097]\ttrain-mae:0.182745\ttrain-rmse:0.246426\teval-mae:0.277509\teval-rmse:0.360161\n",
-      "[8098]\ttrain-mae:0.182739\ttrain-rmse:0.24642\teval-mae:0.277508\teval-rmse:0.360161\n",
-      "[8099]\ttrain-mae:0.182732\ttrain-rmse:0.246412\teval-mae:0.277507\teval-rmse:0.360159\n",
-      "[8100]\ttrain-mae:0.182719\ttrain-rmse:0.246394\teval-mae:0.277503\teval-rmse:0.360156\n",
-      "[8101]\ttrain-mae:0.182713\ttrain-rmse:0.246389\teval-mae:0.277502\teval-rmse:0.360155\n",
-      "[8102]\ttrain-mae:0.182707\ttrain-rmse:0.246382\teval-mae:0.277503\teval-rmse:0.360156\n",
-      "[8103]\ttrain-mae:0.182699\ttrain-rmse:0.246371\teval-mae:0.277503\teval-rmse:0.360156\n",
-      "[8104]\ttrain-mae:0.182692\ttrain-rmse:0.246362\teval-mae:0.277504\teval-rmse:0.360156\n",
-      "[8105]\ttrain-mae:0.182679\ttrain-rmse:0.246346\teval-mae:0.277504\teval-rmse:0.360158\n",
-      "[8106]\ttrain-mae:0.182676\ttrain-rmse:0.246344\teval-mae:0.277505\teval-rmse:0.360158\n",
-      "[8107]\ttrain-mae:0.18267\ttrain-rmse:0.246337\teval-mae:0.277504\teval-rmse:0.360158\n",
-      "[8108]\ttrain-mae:0.182663\ttrain-rmse:0.24633\teval-mae:0.277504\teval-rmse:0.360158\n",
-      "[8109]\ttrain-mae:0.182652\ttrain-rmse:0.246316\teval-mae:0.277505\teval-rmse:0.360158\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[8110]\ttrain-mae:0.182644\ttrain-rmse:0.246306\teval-mae:0.277505\teval-rmse:0.360158\n",
-      "[8111]\ttrain-mae:0.182635\ttrain-rmse:0.246296\teval-mae:0.277505\teval-rmse:0.360157\n",
-      "[8112]\ttrain-mae:0.182628\ttrain-rmse:0.246289\teval-mae:0.277504\teval-rmse:0.360155\n",
-      "[8113]\ttrain-mae:0.182616\ttrain-rmse:0.246273\teval-mae:0.277504\teval-rmse:0.360155\n",
-      "[8114]\ttrain-mae:0.182608\ttrain-rmse:0.246261\teval-mae:0.277504\teval-rmse:0.360157\n",
-      "[8115]\ttrain-mae:0.182597\ttrain-rmse:0.246248\teval-mae:0.277505\teval-rmse:0.360157\n",
-      "[8116]\ttrain-mae:0.182586\ttrain-rmse:0.246233\teval-mae:0.277504\teval-rmse:0.360156\n",
-      "[8117]\ttrain-mae:0.182576\ttrain-rmse:0.246222\teval-mae:0.277504\teval-rmse:0.360156\n",
-      "[8118]\ttrain-mae:0.182561\ttrain-rmse:0.246201\teval-mae:0.277501\teval-rmse:0.360154\n",
-      "[8119]\ttrain-mae:0.182555\ttrain-rmse:0.246194\teval-mae:0.277502\teval-rmse:0.360154\n",
-      "[8120]\ttrain-mae:0.182547\ttrain-rmse:0.246184\teval-mae:0.277502\teval-rmse:0.360154\n",
-      "[8121]\ttrain-mae:0.182535\ttrain-rmse:0.246169\teval-mae:0.277502\teval-rmse:0.360154\n",
-      "[8122]\ttrain-mae:0.182525\ttrain-rmse:0.246156\teval-mae:0.277503\teval-rmse:0.360155\n",
-      "[8123]\ttrain-mae:0.182516\ttrain-rmse:0.246146\teval-mae:0.277504\teval-rmse:0.360156\n",
-      "[8124]\ttrain-mae:0.182503\ttrain-rmse:0.246128\teval-mae:0.277503\teval-rmse:0.360155\n",
-      "[8125]\ttrain-mae:0.18249\ttrain-rmse:0.246111\teval-mae:0.2775\teval-rmse:0.360152\n",
-      "[8126]\ttrain-mae:0.182481\ttrain-rmse:0.246101\teval-mae:0.2775\teval-rmse:0.360152\n",
-      "[8127]\ttrain-mae:0.182468\ttrain-rmse:0.246082\teval-mae:0.277499\teval-rmse:0.360152\n",
-      "[8128]\ttrain-mae:0.182459\ttrain-rmse:0.24607\teval-mae:0.277499\teval-rmse:0.36015\n",
-      "[8129]\ttrain-mae:0.182446\ttrain-rmse:0.246051\teval-mae:0.2775\teval-rmse:0.360151\n",
-      "[8130]\ttrain-mae:0.182437\ttrain-rmse:0.246039\teval-mae:0.277501\teval-rmse:0.360152\n",
-      "[8131]\ttrain-mae:0.182428\ttrain-rmse:0.246028\teval-mae:0.2775\teval-rmse:0.360152\n",
-      "[8132]\ttrain-mae:0.182408\ttrain-rmse:0.246001\teval-mae:0.277493\teval-rmse:0.360144\n",
-      "[8133]\ttrain-mae:0.182393\ttrain-rmse:0.245979\teval-mae:0.277491\teval-rmse:0.360142\n",
-      "[8134]\ttrain-mae:0.182388\ttrain-rmse:0.245975\teval-mae:0.277491\teval-rmse:0.360142\n",
-      "[8135]\ttrain-mae:0.182374\ttrain-rmse:0.245955\teval-mae:0.277488\teval-rmse:0.360139\n",
-      "[8136]\ttrain-mae:0.182365\ttrain-rmse:0.245943\teval-mae:0.277489\teval-rmse:0.36014\n",
-      "[8137]\ttrain-mae:0.182357\ttrain-rmse:0.245935\teval-mae:0.277489\teval-rmse:0.36014\n",
-      "[8138]\ttrain-mae:0.182344\ttrain-rmse:0.245918\teval-mae:0.277487\teval-rmse:0.360138\n",
-      "[8139]\ttrain-mae:0.182337\ttrain-rmse:0.245909\teval-mae:0.277487\teval-rmse:0.360138\n",
-      "[8140]\ttrain-mae:0.182322\ttrain-rmse:0.245888\teval-mae:0.277484\teval-rmse:0.360135\n",
-      "[8141]\ttrain-mae:0.182312\ttrain-rmse:0.245876\teval-mae:0.277485\teval-rmse:0.360136\n",
-      "[8142]\ttrain-mae:0.182307\ttrain-rmse:0.245871\teval-mae:0.277485\teval-rmse:0.360136\n",
-      "[8143]\ttrain-mae:0.182294\ttrain-rmse:0.245853\teval-mae:0.277484\teval-rmse:0.360135\n",
-      "[8144]\ttrain-mae:0.182289\ttrain-rmse:0.245848\teval-mae:0.277485\teval-rmse:0.360136\n",
-      "[8145]\ttrain-mae:0.182282\ttrain-rmse:0.24584\teval-mae:0.277486\teval-rmse:0.360137\n",
-      "[8146]\ttrain-mae:0.182273\ttrain-rmse:0.245828\teval-mae:0.277486\teval-rmse:0.360137\n",
-      "[8147]\ttrain-mae:0.182264\ttrain-rmse:0.245815\teval-mae:0.277484\teval-rmse:0.360136\n",
-      "[8148]\ttrain-mae:0.182254\ttrain-rmse:0.245802\teval-mae:0.277484\teval-rmse:0.360135\n",
-      "[8149]\ttrain-mae:0.18224\ttrain-rmse:0.245784\teval-mae:0.277483\teval-rmse:0.360133\n",
-      "[8150]\ttrain-mae:0.182232\ttrain-rmse:0.245773\teval-mae:0.277484\teval-rmse:0.360134\n",
-      "[8151]\ttrain-mae:0.18222\ttrain-rmse:0.245758\teval-mae:0.277484\teval-rmse:0.360134\n",
-      "[8152]\ttrain-mae:0.182211\ttrain-rmse:0.245747\teval-mae:0.277482\teval-rmse:0.360133\n",
-      "[8153]\ttrain-mae:0.1822\ttrain-rmse:0.245733\teval-mae:0.277482\teval-rmse:0.360132\n",
-      "[8154]\ttrain-mae:0.18219\ttrain-rmse:0.245721\teval-mae:0.277481\teval-rmse:0.360131\n",
-      "[8155]\ttrain-mae:0.182177\ttrain-rmse:0.245701\teval-mae:0.277482\teval-rmse:0.36013\n",
-      "[8156]\ttrain-mae:0.182167\ttrain-rmse:0.245688\teval-mae:0.277483\teval-rmse:0.36013\n",
-      "[8157]\ttrain-mae:0.182154\ttrain-rmse:0.245673\teval-mae:0.277481\teval-rmse:0.360128\n",
-      "[8158]\ttrain-mae:0.182132\ttrain-rmse:0.245646\teval-mae:0.277469\teval-rmse:0.360114\n",
-      "[8159]\ttrain-mae:0.182123\ttrain-rmse:0.245633\teval-mae:0.277467\teval-rmse:0.360111\n",
-      "[8160]\ttrain-mae:0.182117\ttrain-rmse:0.245627\teval-mae:0.277468\teval-rmse:0.360113\n",
-      "[8161]\ttrain-mae:0.182112\ttrain-rmse:0.245624\teval-mae:0.277467\teval-rmse:0.360113\n",
-      "[8162]\ttrain-mae:0.182107\ttrain-rmse:0.24562\teval-mae:0.277467\teval-rmse:0.360112\n",
-      "[8163]\ttrain-mae:0.182101\ttrain-rmse:0.245613\teval-mae:0.277466\teval-rmse:0.360112\n",
-      "[8164]\ttrain-mae:0.182092\ttrain-rmse:0.245601\teval-mae:0.277467\teval-rmse:0.360113\n",
-      "[8165]\ttrain-mae:0.182084\ttrain-rmse:0.245592\teval-mae:0.277466\teval-rmse:0.360112\n",
-      "[8166]\ttrain-mae:0.182072\ttrain-rmse:0.245576\teval-mae:0.277466\teval-rmse:0.360112\n",
-      "[8167]\ttrain-mae:0.182065\ttrain-rmse:0.24557\teval-mae:0.277465\teval-rmse:0.360112\n",
-      "[8168]\ttrain-mae:0.182048\ttrain-rmse:0.245546\teval-mae:0.27746\teval-rmse:0.360105\n",
-      "[8169]\ttrain-mae:0.182041\ttrain-rmse:0.245537\teval-mae:0.277461\teval-rmse:0.360105\n",
-      "[8170]\ttrain-mae:0.182027\ttrain-rmse:0.245518\teval-mae:0.277457\teval-rmse:0.360101\n",
-      "[8171]\ttrain-mae:0.182018\ttrain-rmse:0.245508\teval-mae:0.277458\teval-rmse:0.360101\n",
-      "[8172]\ttrain-mae:0.182007\ttrain-rmse:0.245493\teval-mae:0.277457\teval-rmse:0.360101\n",
-      "[8173]\ttrain-mae:0.181997\ttrain-rmse:0.245483\teval-mae:0.277454\teval-rmse:0.360099\n",
-      "[8174]\ttrain-mae:0.181984\ttrain-rmse:0.245465\teval-mae:0.277454\teval-rmse:0.360096\n",
-      "[8175]\ttrain-mae:0.181975\ttrain-rmse:0.245455\teval-mae:0.277453\teval-rmse:0.360096\n",
-      "[8176]\ttrain-mae:0.181962\ttrain-rmse:0.245437\teval-mae:0.277448\teval-rmse:0.360091\n",
-      "[8177]\ttrain-mae:0.181956\ttrain-rmse:0.245433\teval-mae:0.277448\teval-rmse:0.360091\n",
-      "[8178]\ttrain-mae:0.181951\ttrain-rmse:0.245429\teval-mae:0.277447\teval-rmse:0.36009\n",
-      "[8179]\ttrain-mae:0.181944\ttrain-rmse:0.245421\teval-mae:0.277446\teval-rmse:0.360089\n",
-      "[8180]\ttrain-mae:0.181932\ttrain-rmse:0.245406\teval-mae:0.277446\teval-rmse:0.360089\n",
-      "[8181]\ttrain-mae:0.181928\ttrain-rmse:0.245402\teval-mae:0.277446\teval-rmse:0.360089\n",
-      "[8182]\ttrain-mae:0.181916\ttrain-rmse:0.245387\teval-mae:0.277446\teval-rmse:0.360089\n",
-      "[8183]\ttrain-mae:0.18191\ttrain-rmse:0.245381\teval-mae:0.277445\teval-rmse:0.360088\n",
-      "[8184]\ttrain-mae:0.181904\ttrain-rmse:0.245376\teval-mae:0.277445\teval-rmse:0.360088\n",
-      "[8185]\ttrain-mae:0.1819\ttrain-rmse:0.245372\teval-mae:0.277445\teval-rmse:0.360089\n",
-      "[8186]\ttrain-mae:0.181896\ttrain-rmse:0.245369\teval-mae:0.277446\teval-rmse:0.360089\n",
-      "[8187]\ttrain-mae:0.181884\ttrain-rmse:0.245353\teval-mae:0.277444\teval-rmse:0.360087\n",
-      "[8188]\ttrain-mae:0.181877\ttrain-rmse:0.245347\teval-mae:0.277442\teval-rmse:0.360085\n",
-      "[8189]\ttrain-mae:0.181871\ttrain-rmse:0.24534\teval-mae:0.277441\teval-rmse:0.360085\n",
-      "[8190]\ttrain-mae:0.181867\ttrain-rmse:0.245337\teval-mae:0.277441\teval-rmse:0.360084\n",
-      "[8191]\ttrain-mae:0.181863\ttrain-rmse:0.245334\teval-mae:0.277441\teval-rmse:0.360084\n",
-      "[8192]\ttrain-mae:0.181857\ttrain-rmse:0.245329\teval-mae:0.27744\teval-rmse:0.360083\n",
-      "[8193]\ttrain-mae:0.181848\ttrain-rmse:0.245317\teval-mae:0.27744\teval-rmse:0.360083\n",
-      "[8194]\ttrain-mae:0.181838\ttrain-rmse:0.245305\teval-mae:0.277441\teval-rmse:0.360085\n",
-      "[8195]\ttrain-mae:0.18183\ttrain-rmse:0.245297\teval-mae:0.277441\teval-rmse:0.360085\n",
-      "[8196]\ttrain-mae:0.181822\ttrain-rmse:0.245289\teval-mae:0.277441\teval-rmse:0.360085\n",
-      "[8197]\ttrain-mae:0.181816\ttrain-rmse:0.245283\teval-mae:0.277442\teval-rmse:0.360086\n",
-      "[8198]\ttrain-mae:0.181804\ttrain-rmse:0.245268\teval-mae:0.277442\teval-rmse:0.360086\n",
-      "[8199]\ttrain-mae:0.181794\ttrain-rmse:0.245257\teval-mae:0.277442\teval-rmse:0.360085\n",
-      "[8200]\ttrain-mae:0.181789\ttrain-rmse:0.245252\teval-mae:0.277441\teval-rmse:0.360085\n",
-      "[8201]\ttrain-mae:0.181779\ttrain-rmse:0.245241\teval-mae:0.27744\teval-rmse:0.360084\n",
-      "[8202]\ttrain-mae:0.181771\ttrain-rmse:0.245232\teval-mae:0.27744\teval-rmse:0.360083\n",
-      "[8203]\ttrain-mae:0.181758\ttrain-rmse:0.245218\teval-mae:0.277439\teval-rmse:0.360081\n",
-      "[8204]\ttrain-mae:0.181747\ttrain-rmse:0.245206\teval-mae:0.277436\teval-rmse:0.360078\n",
-      "[8205]\ttrain-mae:0.181737\ttrain-rmse:0.245194\teval-mae:0.277434\teval-rmse:0.360077\n",
-      "[8206]\ttrain-mae:0.181723\ttrain-rmse:0.245176\teval-mae:0.277432\teval-rmse:0.360074\n",
-      "[8207]\ttrain-mae:0.181711\ttrain-rmse:0.245159\teval-mae:0.277431\teval-rmse:0.360074\n",
-      "[8208]\ttrain-mae:0.181699\ttrain-rmse:0.245145\teval-mae:0.27743\teval-rmse:0.360073\n",
-      "[8209]\ttrain-mae:0.181691\ttrain-rmse:0.245136\teval-mae:0.27743\teval-rmse:0.360074\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[8210]\ttrain-mae:0.181681\ttrain-rmse:0.245126\teval-mae:0.277427\teval-rmse:0.360071\n",
-      "[8211]\ttrain-mae:0.181672\ttrain-rmse:0.245114\teval-mae:0.277427\teval-rmse:0.360071\n",
-      "[8212]\ttrain-mae:0.18166\ttrain-rmse:0.245102\teval-mae:0.277424\teval-rmse:0.360067\n",
-      "[8213]\ttrain-mae:0.18165\ttrain-rmse:0.245089\teval-mae:0.277425\teval-rmse:0.360068\n",
-      "[8214]\ttrain-mae:0.181637\ttrain-rmse:0.245072\teval-mae:0.277424\teval-rmse:0.360066\n",
-      "[8215]\ttrain-mae:0.181628\ttrain-rmse:0.24506\teval-mae:0.277421\teval-rmse:0.360064\n",
-      "[8216]\ttrain-mae:0.18162\ttrain-rmse:0.245051\teval-mae:0.277422\teval-rmse:0.360063\n",
-      "[8217]\ttrain-mae:0.181608\ttrain-rmse:0.245038\teval-mae:0.277418\teval-rmse:0.360059\n",
-      "[8218]\ttrain-mae:0.181597\ttrain-rmse:0.245025\teval-mae:0.277418\teval-rmse:0.360059\n",
-      "[8219]\ttrain-mae:0.181589\ttrain-rmse:0.245017\teval-mae:0.277416\teval-rmse:0.360058\n",
-      "[8220]\ttrain-mae:0.181581\ttrain-rmse:0.24501\teval-mae:0.277416\teval-rmse:0.360058\n",
-      "[8221]\ttrain-mae:0.181569\ttrain-rmse:0.244993\teval-mae:0.277415\teval-rmse:0.360058\n",
-      "[8222]\ttrain-mae:0.181558\ttrain-rmse:0.24498\teval-mae:0.277414\teval-rmse:0.360057\n",
-      "[8223]\ttrain-mae:0.181547\ttrain-rmse:0.244964\teval-mae:0.277414\teval-rmse:0.360056\n",
-      "[8224]\ttrain-mae:0.181538\ttrain-rmse:0.244952\teval-mae:0.277413\teval-rmse:0.360056\n",
-      "[8225]\ttrain-mae:0.181526\ttrain-rmse:0.244935\teval-mae:0.277414\teval-rmse:0.360056\n",
-      "[8226]\ttrain-mae:0.18151\ttrain-rmse:0.244914\teval-mae:0.27741\teval-rmse:0.360052\n",
-      "[8227]\ttrain-mae:0.1815\ttrain-rmse:0.244902\teval-mae:0.27741\teval-rmse:0.360051\n",
-      "[8228]\ttrain-mae:0.181491\ttrain-rmse:0.244891\teval-mae:0.277411\teval-rmse:0.360052\n",
-      "[8229]\ttrain-mae:0.18148\ttrain-rmse:0.244877\teval-mae:0.27741\teval-rmse:0.360051\n",
-      "[8230]\ttrain-mae:0.181476\ttrain-rmse:0.244873\teval-mae:0.277409\teval-rmse:0.360051\n",
-      "[8231]\ttrain-mae:0.18147\ttrain-rmse:0.244867\teval-mae:0.277409\teval-rmse:0.360051\n",
-      "[8232]\ttrain-mae:0.181464\ttrain-rmse:0.24486\teval-mae:0.27741\teval-rmse:0.360052\n",
-      "[8233]\ttrain-mae:0.181457\ttrain-rmse:0.244853\teval-mae:0.277408\teval-rmse:0.36005\n",
-      "[8234]\ttrain-mae:0.18145\ttrain-rmse:0.244845\teval-mae:0.277409\teval-rmse:0.360051\n",
-      "[8235]\ttrain-mae:0.181447\ttrain-rmse:0.244842\teval-mae:0.277409\teval-rmse:0.360051\n",
-      "[8236]\ttrain-mae:0.181439\ttrain-rmse:0.244834\teval-mae:0.277409\teval-rmse:0.360051\n",
-      "[8237]\ttrain-mae:0.181432\ttrain-rmse:0.244827\teval-mae:0.27741\teval-rmse:0.360052\n",
-      "[8238]\ttrain-mae:0.181429\ttrain-rmse:0.244824\teval-mae:0.27741\teval-rmse:0.360052\n",
-      "[8239]\ttrain-mae:0.181423\ttrain-rmse:0.244819\teval-mae:0.27741\teval-rmse:0.360052\n",
-      "[8240]\ttrain-mae:0.181418\ttrain-rmse:0.244813\teval-mae:0.277411\teval-rmse:0.360054\n",
-      "[8241]\ttrain-mae:0.181411\ttrain-rmse:0.244805\teval-mae:0.27741\teval-rmse:0.360053\n",
-      "[8242]\ttrain-mae:0.181407\ttrain-rmse:0.244801\teval-mae:0.27741\teval-rmse:0.360052\n",
-      "[8243]\ttrain-mae:0.181398\ttrain-rmse:0.244789\teval-mae:0.27741\teval-rmse:0.360053\n",
-      "[8244]\ttrain-mae:0.181382\ttrain-rmse:0.244768\teval-mae:0.277406\teval-rmse:0.360048\n",
-      "[8245]\ttrain-mae:0.181374\ttrain-rmse:0.244757\teval-mae:0.277406\teval-rmse:0.360048\n",
-      "[8246]\ttrain-mae:0.181369\ttrain-rmse:0.244751\teval-mae:0.277406\teval-rmse:0.360048\n",
-      "[8247]\ttrain-mae:0.181365\ttrain-rmse:0.244748\teval-mae:0.277406\teval-rmse:0.360048\n",
-      "[8248]\ttrain-mae:0.181356\ttrain-rmse:0.244736\teval-mae:0.277406\teval-rmse:0.360048\n",
-      "[8249]\ttrain-mae:0.181353\ttrain-rmse:0.244734\teval-mae:0.277406\teval-rmse:0.360048\n",
-      "[8250]\ttrain-mae:0.181345\ttrain-rmse:0.244724\teval-mae:0.277405\teval-rmse:0.360047\n",
-      "[8251]\ttrain-mae:0.18134\ttrain-rmse:0.244719\teval-mae:0.277405\teval-rmse:0.360047\n",
-      "[8252]\ttrain-mae:0.181334\ttrain-rmse:0.244713\teval-mae:0.277405\teval-rmse:0.360047\n",
-      "[8253]\ttrain-mae:0.181324\ttrain-rmse:0.2447\teval-mae:0.277405\teval-rmse:0.360046\n",
-      "[8254]\ttrain-mae:0.181316\ttrain-rmse:0.244691\teval-mae:0.277404\teval-rmse:0.360045\n",
-      "[8255]\ttrain-mae:0.181305\ttrain-rmse:0.244677\teval-mae:0.277404\teval-rmse:0.360045\n",
-      "[8256]\ttrain-mae:0.18129\ttrain-rmse:0.244661\teval-mae:0.2774\teval-rmse:0.360041\n",
-      "[8257]\ttrain-mae:0.181283\ttrain-rmse:0.24465\teval-mae:0.2774\teval-rmse:0.360041\n",
-      "[8258]\ttrain-mae:0.181275\ttrain-rmse:0.244641\teval-mae:0.277399\teval-rmse:0.36004\n",
-      "[8259]\ttrain-mae:0.181269\ttrain-rmse:0.244634\teval-mae:0.277398\teval-rmse:0.36004\n",
-      "[8260]\ttrain-mae:0.181263\ttrain-rmse:0.244627\teval-mae:0.277398\teval-rmse:0.36004\n",
-      "[8261]\ttrain-mae:0.181252\ttrain-rmse:0.244612\teval-mae:0.277398\teval-rmse:0.36004\n",
-      "[8262]\ttrain-mae:0.181242\ttrain-rmse:0.244602\teval-mae:0.277399\teval-rmse:0.360039\n",
-      "[8263]\ttrain-mae:0.181232\ttrain-rmse:0.244588\teval-mae:0.277399\teval-rmse:0.36004\n",
-      "[8264]\ttrain-mae:0.18122\ttrain-rmse:0.244572\teval-mae:0.2774\teval-rmse:0.360042\n",
-      "[8265]\ttrain-mae:0.181209\ttrain-rmse:0.244558\teval-mae:0.2774\teval-rmse:0.360041\n",
-      "[8266]\ttrain-mae:0.181199\ttrain-rmse:0.244546\teval-mae:0.277398\teval-rmse:0.36004\n",
-      "[8267]\ttrain-mae:0.181186\ttrain-rmse:0.244525\teval-mae:0.277396\teval-rmse:0.360036\n",
-      "[8268]\ttrain-mae:0.181176\ttrain-rmse:0.244514\teval-mae:0.277396\teval-rmse:0.360035\n",
-      "[8269]\ttrain-mae:0.181163\ttrain-rmse:0.244495\teval-mae:0.277392\teval-rmse:0.36003\n",
-      "[8270]\ttrain-mae:0.181145\ttrain-rmse:0.244473\teval-mae:0.277385\teval-rmse:0.360023\n",
-      "[8271]\ttrain-mae:0.181139\ttrain-rmse:0.244467\teval-mae:0.277386\teval-rmse:0.360023\n",
-      "[8272]\ttrain-mae:0.181127\ttrain-rmse:0.244451\teval-mae:0.277388\teval-rmse:0.360024\n",
-      "[8273]\ttrain-mae:0.181119\ttrain-rmse:0.244441\teval-mae:0.277388\teval-rmse:0.360025\n",
-      "[8274]\ttrain-mae:0.18111\ttrain-rmse:0.244431\teval-mae:0.277386\teval-rmse:0.360023\n",
-      "[8275]\ttrain-mae:0.181102\ttrain-rmse:0.24442\teval-mae:0.277387\teval-rmse:0.360024\n",
-      "[8276]\ttrain-mae:0.181087\ttrain-rmse:0.244403\teval-mae:0.277379\teval-rmse:0.360017\n",
-      "[8277]\ttrain-mae:0.181079\ttrain-rmse:0.244393\teval-mae:0.277379\teval-rmse:0.360018\n",
-      "[8278]\ttrain-mae:0.181071\ttrain-rmse:0.244385\teval-mae:0.277379\teval-rmse:0.360017\n",
-      "[8279]\ttrain-mae:0.18106\ttrain-rmse:0.244371\teval-mae:0.277381\teval-rmse:0.36002\n",
-      "[8280]\ttrain-mae:0.181047\ttrain-rmse:0.244353\teval-mae:0.277378\teval-rmse:0.360017\n",
-      "[8281]\ttrain-mae:0.181037\ttrain-rmse:0.244342\teval-mae:0.277377\teval-rmse:0.360014\n",
-      "[8282]\ttrain-mae:0.181025\ttrain-rmse:0.244326\teval-mae:0.277377\teval-rmse:0.360015\n",
-      "[8283]\ttrain-mae:0.181019\ttrain-rmse:0.244321\teval-mae:0.277375\teval-rmse:0.360013\n",
-      "[8284]\ttrain-mae:0.18101\ttrain-rmse:0.24431\teval-mae:0.277376\teval-rmse:0.360013\n",
-      "[8285]\ttrain-mae:0.181004\ttrain-rmse:0.244302\teval-mae:0.277375\teval-rmse:0.360012\n",
-      "[8286]\ttrain-mae:0.180994\ttrain-rmse:0.244291\teval-mae:0.277374\teval-rmse:0.360012\n",
-      "[8287]\ttrain-mae:0.180986\ttrain-rmse:0.244283\teval-mae:0.277373\teval-rmse:0.360011\n",
-      "[8288]\ttrain-mae:0.180978\ttrain-rmse:0.244276\teval-mae:0.27737\teval-rmse:0.360009\n",
-      "[8289]\ttrain-mae:0.180973\ttrain-rmse:0.24427\teval-mae:0.277369\teval-rmse:0.360008\n",
-      "[8290]\ttrain-mae:0.180961\ttrain-rmse:0.244254\teval-mae:0.277369\teval-rmse:0.360007\n",
-      "[8291]\ttrain-mae:0.180949\ttrain-rmse:0.244239\teval-mae:0.277366\teval-rmse:0.360004\n",
-      "[8292]\ttrain-mae:0.180941\ttrain-rmse:0.24423\teval-mae:0.277365\teval-rmse:0.360004\n",
-      "[8293]\ttrain-mae:0.180933\ttrain-rmse:0.244222\teval-mae:0.277366\teval-rmse:0.360003\n",
-      "[8294]\ttrain-mae:0.180928\ttrain-rmse:0.244217\teval-mae:0.277366\teval-rmse:0.360004\n",
-      "[8295]\ttrain-mae:0.180919\ttrain-rmse:0.244207\teval-mae:0.277366\teval-rmse:0.360004\n",
-      "[8296]\ttrain-mae:0.180912\ttrain-rmse:0.244199\teval-mae:0.277367\teval-rmse:0.360005\n",
-      "[8297]\ttrain-mae:0.180908\ttrain-rmse:0.244195\teval-mae:0.277367\teval-rmse:0.360005\n",
-      "[8298]\ttrain-mae:0.1809\ttrain-rmse:0.244188\teval-mae:0.277366\teval-rmse:0.360004\n",
-      "[8299]\ttrain-mae:0.180889\ttrain-rmse:0.244173\teval-mae:0.277366\teval-rmse:0.360004\n",
-      "[8300]\ttrain-mae:0.180881\ttrain-rmse:0.244162\teval-mae:0.277366\teval-rmse:0.360005\n",
-      "[8301]\ttrain-mae:0.180875\ttrain-rmse:0.244158\teval-mae:0.277367\teval-rmse:0.360005\n",
-      "[8302]\ttrain-mae:0.180869\ttrain-rmse:0.244152\teval-mae:0.277366\teval-rmse:0.360005\n",
-      "[8303]\ttrain-mae:0.180863\ttrain-rmse:0.244146\teval-mae:0.277367\teval-rmse:0.360006\n",
-      "[8304]\ttrain-mae:0.180861\ttrain-rmse:0.244144\teval-mae:0.277367\teval-rmse:0.360006\n",
-      "[8305]\ttrain-mae:0.180859\ttrain-rmse:0.244142\teval-mae:0.277366\teval-rmse:0.360006\n",
-      "[8306]\ttrain-mae:0.180853\ttrain-rmse:0.244138\teval-mae:0.277367\teval-rmse:0.360006\n",
-      "[8307]\ttrain-mae:0.180848\ttrain-rmse:0.244132\teval-mae:0.277367\teval-rmse:0.360006\n",
-      "[8308]\ttrain-mae:0.180836\ttrain-rmse:0.244116\teval-mae:0.277365\teval-rmse:0.360004\n",
-      "[8309]\ttrain-mae:0.180825\ttrain-rmse:0.244103\teval-mae:0.277363\teval-rmse:0.360002\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[8310]\ttrain-mae:0.180814\ttrain-rmse:0.244088\teval-mae:0.277363\teval-rmse:0.360002\n",
-      "[8311]\ttrain-mae:0.180808\ttrain-rmse:0.244083\teval-mae:0.277361\teval-rmse:0.36\n",
-      "[8312]\ttrain-mae:0.180794\ttrain-rmse:0.244066\teval-mae:0.27736\teval-rmse:0.359998\n",
-      "[8313]\ttrain-mae:0.18078\ttrain-rmse:0.244047\teval-mae:0.277356\teval-rmse:0.359994\n",
-      "[8314]\ttrain-mae:0.180771\ttrain-rmse:0.244038\teval-mae:0.277355\teval-rmse:0.359992\n",
-      "[8315]\ttrain-mae:0.180759\ttrain-rmse:0.244022\teval-mae:0.277355\teval-rmse:0.359993\n",
-      "[8316]\ttrain-mae:0.180746\ttrain-rmse:0.244005\teval-mae:0.277354\teval-rmse:0.359992\n",
-      "[8317]\ttrain-mae:0.180734\ttrain-rmse:0.243989\teval-mae:0.277352\teval-rmse:0.35999\n",
-      "[8318]\ttrain-mae:0.180723\ttrain-rmse:0.243973\teval-mae:0.277352\teval-rmse:0.35999\n",
-      "[8319]\ttrain-mae:0.180714\ttrain-rmse:0.243963\teval-mae:0.277352\teval-rmse:0.35999\n",
-      "[8320]\ttrain-mae:0.18071\ttrain-rmse:0.243959\teval-mae:0.277351\teval-rmse:0.359989\n",
-      "[8321]\ttrain-mae:0.180698\ttrain-rmse:0.243943\teval-mae:0.277351\teval-rmse:0.359988\n",
-      "[8322]\ttrain-mae:0.180686\ttrain-rmse:0.243926\teval-mae:0.277352\teval-rmse:0.359988\n",
-      "[8323]\ttrain-mae:0.180674\ttrain-rmse:0.24391\teval-mae:0.277351\teval-rmse:0.359987\n",
-      "[8324]\ttrain-mae:0.180659\ttrain-rmse:0.24389\teval-mae:0.277348\teval-rmse:0.359984\n",
-      "[8325]\ttrain-mae:0.180643\ttrain-rmse:0.243866\teval-mae:0.277346\teval-rmse:0.359983\n",
-      "[8326]\ttrain-mae:0.180637\ttrain-rmse:0.243858\teval-mae:0.277346\teval-rmse:0.359983\n",
-      "[8327]\ttrain-mae:0.180624\ttrain-rmse:0.243841\teval-mae:0.277346\teval-rmse:0.359982\n",
-      "[8328]\ttrain-mae:0.180617\ttrain-rmse:0.243832\teval-mae:0.277346\teval-rmse:0.359982\n",
-      "[8329]\ttrain-mae:0.18061\ttrain-rmse:0.243824\teval-mae:0.277347\teval-rmse:0.359984\n",
-      "[8330]\ttrain-mae:0.180602\ttrain-rmse:0.243814\teval-mae:0.277346\teval-rmse:0.359982\n",
-      "[8331]\ttrain-mae:0.180591\ttrain-rmse:0.2438\teval-mae:0.277344\teval-rmse:0.359979\n",
-      "[8332]\ttrain-mae:0.180573\ttrain-rmse:0.243775\teval-mae:0.277338\teval-rmse:0.359969\n",
-      "[8333]\ttrain-mae:0.180567\ttrain-rmse:0.24377\teval-mae:0.277338\teval-rmse:0.359968\n",
-      "[8334]\ttrain-mae:0.180558\ttrain-rmse:0.243759\teval-mae:0.277338\teval-rmse:0.359968\n",
-      "[8335]\ttrain-mae:0.180547\ttrain-rmse:0.243744\teval-mae:0.277336\teval-rmse:0.359966\n",
-      "[8336]\ttrain-mae:0.180533\ttrain-rmse:0.243726\teval-mae:0.277333\teval-rmse:0.359961\n",
-      "[8337]\ttrain-mae:0.18052\ttrain-rmse:0.243711\teval-mae:0.27733\teval-rmse:0.359958\n",
-      "[8338]\ttrain-mae:0.180505\ttrain-rmse:0.24369\teval-mae:0.277328\teval-rmse:0.359955\n",
-      "[8339]\ttrain-mae:0.180495\ttrain-rmse:0.24368\teval-mae:0.277328\teval-rmse:0.359954\n",
-      "[8340]\ttrain-mae:0.18048\ttrain-rmse:0.24366\teval-mae:0.277326\teval-rmse:0.359952\n",
-      "[8341]\ttrain-mae:0.180463\ttrain-rmse:0.243638\teval-mae:0.277323\teval-rmse:0.359949\n",
-      "[8342]\ttrain-mae:0.180457\ttrain-rmse:0.243631\teval-mae:0.277322\teval-rmse:0.359948\n",
-      "[8343]\ttrain-mae:0.18045\ttrain-rmse:0.243624\teval-mae:0.277322\teval-rmse:0.359948\n",
-      "[8344]\ttrain-mae:0.180437\ttrain-rmse:0.243608\teval-mae:0.277321\teval-rmse:0.359947\n",
-      "[8345]\ttrain-mae:0.180425\ttrain-rmse:0.243593\teval-mae:0.277319\teval-rmse:0.359945\n",
-      "[8346]\ttrain-mae:0.180414\ttrain-rmse:0.243579\teval-mae:0.277319\teval-rmse:0.359945\n",
-      "[8347]\ttrain-mae:0.180406\ttrain-rmse:0.243571\teval-mae:0.277319\teval-rmse:0.359946\n",
-      "[8348]\ttrain-mae:0.180401\ttrain-rmse:0.243565\teval-mae:0.27732\teval-rmse:0.359946\n",
-      "[8349]\ttrain-mae:0.180393\ttrain-rmse:0.243556\teval-mae:0.27732\teval-rmse:0.359946\n",
-      "[8350]\ttrain-mae:0.180386\ttrain-rmse:0.243548\teval-mae:0.277321\teval-rmse:0.359947\n",
-      "[8351]\ttrain-mae:0.180379\ttrain-rmse:0.24354\teval-mae:0.277321\teval-rmse:0.359947\n",
-      "[8352]\ttrain-mae:0.180371\ttrain-rmse:0.24353\teval-mae:0.277321\teval-rmse:0.359947\n",
-      "[8353]\ttrain-mae:0.180363\ttrain-rmse:0.243519\teval-mae:0.27732\teval-rmse:0.359946\n",
-      "[8354]\ttrain-mae:0.180354\ttrain-rmse:0.243507\teval-mae:0.27732\teval-rmse:0.359945\n",
-      "[8355]\ttrain-mae:0.180345\ttrain-rmse:0.243496\teval-mae:0.277321\teval-rmse:0.359946\n",
-      "[8356]\ttrain-mae:0.180339\ttrain-rmse:0.243489\teval-mae:0.27732\teval-rmse:0.359946\n",
-      "[8357]\ttrain-mae:0.180331\ttrain-rmse:0.243481\teval-mae:0.27732\teval-rmse:0.359945\n",
-      "[8358]\ttrain-mae:0.180318\ttrain-rmse:0.243464\teval-mae:0.277316\teval-rmse:0.359941\n",
-      "[8359]\ttrain-mae:0.180309\ttrain-rmse:0.243452\teval-mae:0.277315\teval-rmse:0.35994\n",
-      "[8360]\ttrain-mae:0.180302\ttrain-rmse:0.243443\teval-mae:0.277315\teval-rmse:0.359939\n",
-      "[8361]\ttrain-mae:0.180285\ttrain-rmse:0.24342\teval-mae:0.277313\teval-rmse:0.359938\n",
-      "[8362]\ttrain-mae:0.180276\ttrain-rmse:0.24341\teval-mae:0.277312\teval-rmse:0.359936\n",
-      "[8363]\ttrain-mae:0.180268\ttrain-rmse:0.2434\teval-mae:0.277312\teval-rmse:0.359937\n",
-      "[8364]\ttrain-mae:0.180259\ttrain-rmse:0.24339\teval-mae:0.277311\teval-rmse:0.359934\n",
-      "[8365]\ttrain-mae:0.180252\ttrain-rmse:0.243382\teval-mae:0.277311\teval-rmse:0.359935\n",
-      "[8366]\ttrain-mae:0.180242\ttrain-rmse:0.243368\teval-mae:0.277311\teval-rmse:0.359936\n",
-      "[8367]\ttrain-mae:0.180235\ttrain-rmse:0.243363\teval-mae:0.277311\teval-rmse:0.359936\n",
-      "[8368]\ttrain-mae:0.180224\ttrain-rmse:0.243348\teval-mae:0.277309\teval-rmse:0.359933\n",
-      "[8369]\ttrain-mae:0.180212\ttrain-rmse:0.243332\teval-mae:0.277309\teval-rmse:0.359933\n",
-      "[8370]\ttrain-mae:0.180201\ttrain-rmse:0.243318\teval-mae:0.27731\teval-rmse:0.359934\n",
-      "[8371]\ttrain-mae:0.180194\ttrain-rmse:0.24331\teval-mae:0.27731\teval-rmse:0.359935\n",
-      "[8372]\ttrain-mae:0.180186\ttrain-rmse:0.243301\teval-mae:0.27731\teval-rmse:0.359935\n",
-      "[8373]\ttrain-mae:0.180179\ttrain-rmse:0.243292\teval-mae:0.27731\teval-rmse:0.359936\n",
-      "[8374]\ttrain-mae:0.180172\ttrain-rmse:0.243285\teval-mae:0.277311\teval-rmse:0.359936\n",
-      "[8375]\ttrain-mae:0.180161\ttrain-rmse:0.243273\teval-mae:0.277309\teval-rmse:0.359934\n",
-      "[8376]\ttrain-mae:0.180149\ttrain-rmse:0.243257\teval-mae:0.277306\teval-rmse:0.35993\n",
-      "[8377]\ttrain-mae:0.180139\ttrain-rmse:0.243247\teval-mae:0.277304\teval-rmse:0.359928\n",
-      "[8378]\ttrain-mae:0.180124\ttrain-rmse:0.243227\teval-mae:0.277301\teval-rmse:0.359925\n",
-      "[8379]\ttrain-mae:0.180119\ttrain-rmse:0.243224\teval-mae:0.2773\teval-rmse:0.359924\n",
-      "[8380]\ttrain-mae:0.180106\ttrain-rmse:0.243206\teval-mae:0.277299\teval-rmse:0.359925\n",
-      "[8381]\ttrain-mae:0.1801\ttrain-rmse:0.2432\teval-mae:0.277298\teval-rmse:0.359923\n",
-      "[8382]\ttrain-mae:0.180091\ttrain-rmse:0.243191\teval-mae:0.277297\teval-rmse:0.359923\n",
-      "[8383]\ttrain-mae:0.180079\ttrain-rmse:0.243175\teval-mae:0.277296\teval-rmse:0.359921\n",
-      "[8384]\ttrain-mae:0.180069\ttrain-rmse:0.243161\teval-mae:0.277293\teval-rmse:0.359919\n",
-      "[8385]\ttrain-mae:0.180057\ttrain-rmse:0.243145\teval-mae:0.277295\teval-rmse:0.359921\n",
-      "[8386]\ttrain-mae:0.180045\ttrain-rmse:0.243128\teval-mae:0.277292\teval-rmse:0.359919\n",
-      "[8387]\ttrain-mae:0.180032\ttrain-rmse:0.24311\teval-mae:0.277293\teval-rmse:0.35992\n",
-      "[8388]\ttrain-mae:0.180021\ttrain-rmse:0.243097\teval-mae:0.277292\teval-rmse:0.359919\n",
-      "[8389]\ttrain-mae:0.180012\ttrain-rmse:0.243088\teval-mae:0.27729\teval-rmse:0.359918\n",
-      "[8390]\ttrain-mae:0.180007\ttrain-rmse:0.243083\teval-mae:0.27729\teval-rmse:0.359918\n",
-      "[8391]\ttrain-mae:0.179999\ttrain-rmse:0.243075\teval-mae:0.277289\teval-rmse:0.359917\n",
-      "[8392]\ttrain-mae:0.179994\ttrain-rmse:0.243069\teval-mae:0.277288\teval-rmse:0.359916\n",
-      "[8393]\ttrain-mae:0.179988\ttrain-rmse:0.243063\teval-mae:0.277288\teval-rmse:0.359916\n",
-      "[8394]\ttrain-mae:0.179974\ttrain-rmse:0.243044\teval-mae:0.277288\teval-rmse:0.359917\n",
-      "[8395]\ttrain-mae:0.179962\ttrain-rmse:0.243027\teval-mae:0.277288\teval-rmse:0.359917\n",
-      "[8396]\ttrain-mae:0.179951\ttrain-rmse:0.243012\teval-mae:0.277287\teval-rmse:0.359916\n",
-      "[8397]\ttrain-mae:0.179936\ttrain-rmse:0.242995\teval-mae:0.277282\teval-rmse:0.359911\n",
-      "[8398]\ttrain-mae:0.17993\ttrain-rmse:0.242988\teval-mae:0.277282\teval-rmse:0.359911\n",
-      "[8399]\ttrain-mae:0.179917\ttrain-rmse:0.242974\teval-mae:0.277279\teval-rmse:0.359908\n",
-      "[8400]\ttrain-mae:0.179909\ttrain-rmse:0.242965\teval-mae:0.277277\teval-rmse:0.359906\n",
-      "[8401]\ttrain-mae:0.179902\ttrain-rmse:0.242956\teval-mae:0.277278\teval-rmse:0.359907\n",
-      "[8402]\ttrain-mae:0.17989\ttrain-rmse:0.24294\teval-mae:0.277277\teval-rmse:0.359907\n",
-      "[8403]\ttrain-mae:0.179878\ttrain-rmse:0.242925\teval-mae:0.277276\teval-rmse:0.359906\n",
-      "[8404]\ttrain-mae:0.179866\ttrain-rmse:0.242912\teval-mae:0.277273\teval-rmse:0.359903\n",
-      "[8405]\ttrain-mae:0.179854\ttrain-rmse:0.242897\teval-mae:0.277275\teval-rmse:0.359904\n",
-      "[8406]\ttrain-mae:0.179844\ttrain-rmse:0.242883\teval-mae:0.277273\teval-rmse:0.359902\n",
-      "[8407]\ttrain-mae:0.179832\ttrain-rmse:0.242868\teval-mae:0.277273\teval-rmse:0.359902\n",
-      "[8408]\ttrain-mae:0.179822\ttrain-rmse:0.242857\teval-mae:0.27727\teval-rmse:0.359899\n",
-      "[8409]\ttrain-mae:0.179811\ttrain-rmse:0.242843\teval-mae:0.277269\teval-rmse:0.359898\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[8410]\ttrain-mae:0.179802\ttrain-rmse:0.242831\teval-mae:0.277269\teval-rmse:0.359898\n",
-      "[8411]\ttrain-mae:0.179795\ttrain-rmse:0.242823\teval-mae:0.277268\teval-rmse:0.359897\n",
-      "[8412]\ttrain-mae:0.179785\ttrain-rmse:0.242813\teval-mae:0.277267\teval-rmse:0.359897\n",
-      "[8413]\ttrain-mae:0.179775\ttrain-rmse:0.242801\teval-mae:0.277267\teval-rmse:0.359898\n",
-      "[8414]\ttrain-mae:0.179764\ttrain-rmse:0.242787\teval-mae:0.277263\teval-rmse:0.359895\n",
-      "[8415]\ttrain-mae:0.179748\ttrain-rmse:0.242765\teval-mae:0.27726\teval-rmse:0.359892\n",
-      "[8416]\ttrain-mae:0.17974\ttrain-rmse:0.242754\teval-mae:0.27726\teval-rmse:0.359893\n",
-      "[8417]\ttrain-mae:0.179734\ttrain-rmse:0.242748\teval-mae:0.27726\teval-rmse:0.359892\n",
-      "[8418]\ttrain-mae:0.179722\ttrain-rmse:0.242732\teval-mae:0.277259\teval-rmse:0.359892\n",
-      "[8419]\ttrain-mae:0.179713\ttrain-rmse:0.24272\teval-mae:0.277257\teval-rmse:0.35989\n",
-      "[8420]\ttrain-mae:0.179698\ttrain-rmse:0.242701\teval-mae:0.277256\teval-rmse:0.35989\n",
-      "[8421]\ttrain-mae:0.17969\ttrain-rmse:0.242691\teval-mae:0.277254\teval-rmse:0.359887\n",
-      "[8422]\ttrain-mae:0.179683\ttrain-rmse:0.242682\teval-mae:0.277255\teval-rmse:0.35989\n",
-      "[8423]\ttrain-mae:0.179675\ttrain-rmse:0.242672\teval-mae:0.277256\teval-rmse:0.359891\n",
-      "[8424]\ttrain-mae:0.179669\ttrain-rmse:0.242665\teval-mae:0.277257\teval-rmse:0.359892\n",
-      "[8425]\ttrain-mae:0.179663\ttrain-rmse:0.242659\teval-mae:0.277257\teval-rmse:0.359892\n",
-      "[8426]\ttrain-mae:0.179654\ttrain-rmse:0.242648\teval-mae:0.277256\teval-rmse:0.359891\n",
-      "[8427]\ttrain-mae:0.179642\ttrain-rmse:0.242631\teval-mae:0.277256\teval-rmse:0.359892\n",
-      "[8428]\ttrain-mae:0.179629\ttrain-rmse:0.242613\teval-mae:0.277258\teval-rmse:0.359894\n",
-      "[8429]\ttrain-mae:0.179622\ttrain-rmse:0.242605\teval-mae:0.277257\teval-rmse:0.359894\n",
-      "[8430]\ttrain-mae:0.179616\ttrain-rmse:0.242596\teval-mae:0.277258\teval-rmse:0.359895\n",
-      "[8431]\ttrain-mae:0.179605\ttrain-rmse:0.242582\teval-mae:0.277257\teval-rmse:0.359895\n",
-      "[8432]\ttrain-mae:0.179598\ttrain-rmse:0.242575\teval-mae:0.277256\teval-rmse:0.359893\n",
-      "[8433]\ttrain-mae:0.179591\ttrain-rmse:0.242567\teval-mae:0.277254\teval-rmse:0.359893\n",
-      "[8434]\ttrain-mae:0.179585\ttrain-rmse:0.242561\teval-mae:0.277255\teval-rmse:0.359894\n",
-      "[8435]\ttrain-mae:0.179576\ttrain-rmse:0.242551\teval-mae:0.277255\teval-rmse:0.359894\n",
-      "[8436]\ttrain-mae:0.17957\ttrain-rmse:0.242544\teval-mae:0.277255\teval-rmse:0.359894\n",
-      "[8437]\ttrain-mae:0.179564\ttrain-rmse:0.242537\teval-mae:0.277255\teval-rmse:0.359894\n",
-      "[8438]\ttrain-mae:0.179557\ttrain-rmse:0.242529\teval-mae:0.277257\teval-rmse:0.359895\n",
-      "[8439]\ttrain-mae:0.179542\ttrain-rmse:0.242509\teval-mae:0.277256\teval-rmse:0.359894\n",
-      "[8440]\ttrain-mae:0.179538\ttrain-rmse:0.242506\teval-mae:0.277256\teval-rmse:0.359894\n",
-      "[8441]\ttrain-mae:0.17953\ttrain-rmse:0.242497\teval-mae:0.277257\teval-rmse:0.359895\n",
-      "[8442]\ttrain-mae:0.179525\ttrain-rmse:0.242491\teval-mae:0.277258\teval-rmse:0.359896\n",
-      "[8443]\ttrain-mae:0.179514\ttrain-rmse:0.242478\teval-mae:0.277254\teval-rmse:0.359893\n",
-      "[8444]\ttrain-mae:0.179507\ttrain-rmse:0.242471\teval-mae:0.277255\teval-rmse:0.359893\n",
-      "[8445]\ttrain-mae:0.179496\ttrain-rmse:0.242458\teval-mae:0.277253\teval-rmse:0.359892\n",
-      "[8446]\ttrain-mae:0.179484\ttrain-rmse:0.242444\teval-mae:0.277251\teval-rmse:0.35989\n",
-      "[8447]\ttrain-mae:0.179476\ttrain-rmse:0.242434\teval-mae:0.277251\teval-rmse:0.35989\n",
-      "[8448]\ttrain-mae:0.179464\ttrain-rmse:0.242419\teval-mae:0.27725\teval-rmse:0.359888\n",
-      "[8449]\ttrain-mae:0.179453\ttrain-rmse:0.242405\teval-mae:0.277247\teval-rmse:0.359887\n",
-      "[8450]\ttrain-mae:0.179442\ttrain-rmse:0.242394\teval-mae:0.277243\teval-rmse:0.359884\n",
-      "[8451]\ttrain-mae:0.179435\ttrain-rmse:0.242386\teval-mae:0.277243\teval-rmse:0.359883\n",
-      "[8452]\ttrain-mae:0.179425\ttrain-rmse:0.242374\teval-mae:0.277242\teval-rmse:0.359883\n",
-      "[8453]\ttrain-mae:0.179416\ttrain-rmse:0.242363\teval-mae:0.277241\teval-rmse:0.359882\n",
-      "[8454]\ttrain-mae:0.17941\ttrain-rmse:0.242357\teval-mae:0.277241\teval-rmse:0.359883\n",
-      "[8455]\ttrain-mae:0.179404\ttrain-rmse:0.242349\teval-mae:0.277241\teval-rmse:0.359883\n",
-      "[8456]\ttrain-mae:0.179395\ttrain-rmse:0.242338\teval-mae:0.27724\teval-rmse:0.359882\n",
-      "[8457]\ttrain-mae:0.179387\ttrain-rmse:0.242329\teval-mae:0.27724\teval-rmse:0.359882\n",
-      "[8458]\ttrain-mae:0.179376\ttrain-rmse:0.242316\teval-mae:0.277239\teval-rmse:0.359881\n",
-      "[8459]\ttrain-mae:0.179368\ttrain-rmse:0.242305\teval-mae:0.27724\teval-rmse:0.359882\n",
-      "[8460]\ttrain-mae:0.179363\ttrain-rmse:0.242301\teval-mae:0.27724\teval-rmse:0.359882\n",
-      "[8461]\ttrain-mae:0.179358\ttrain-rmse:0.242295\teval-mae:0.27724\teval-rmse:0.359882\n",
-      "[8462]\ttrain-mae:0.17935\ttrain-rmse:0.242285\teval-mae:0.27724\teval-rmse:0.359883\n",
-      "[8463]\ttrain-mae:0.179343\ttrain-rmse:0.242278\teval-mae:0.277241\teval-rmse:0.359883\n",
-      "[8464]\ttrain-mae:0.179338\ttrain-rmse:0.242273\teval-mae:0.277241\teval-rmse:0.359883\n",
-      "[8465]\ttrain-mae:0.179332\ttrain-rmse:0.242267\teval-mae:0.277241\teval-rmse:0.359883\n",
-      "[8466]\ttrain-mae:0.179324\ttrain-rmse:0.242259\teval-mae:0.277238\teval-rmse:0.35988\n",
-      "[8467]\ttrain-mae:0.179319\ttrain-rmse:0.242253\teval-mae:0.277238\teval-rmse:0.35988\n",
-      "[8468]\ttrain-mae:0.179308\ttrain-rmse:0.242244\teval-mae:0.277236\teval-rmse:0.359878\n",
-      "[8469]\ttrain-mae:0.179295\ttrain-rmse:0.242227\teval-mae:0.277235\teval-rmse:0.359877\n",
-      "[8470]\ttrain-mae:0.179288\ttrain-rmse:0.242219\teval-mae:0.277234\teval-rmse:0.359876\n",
-      "[8471]\ttrain-mae:0.179279\ttrain-rmse:0.242209\teval-mae:0.277235\teval-rmse:0.359877\n",
-      "[8472]\ttrain-mae:0.179269\ttrain-rmse:0.242195\teval-mae:0.277233\teval-rmse:0.359876\n",
-      "[8473]\ttrain-mae:0.179257\ttrain-rmse:0.242179\teval-mae:0.277233\teval-rmse:0.359875\n",
-      "[8474]\ttrain-mae:0.179248\ttrain-rmse:0.242168\teval-mae:0.277231\teval-rmse:0.359873\n",
-      "[8475]\ttrain-mae:0.179242\ttrain-rmse:0.242163\teval-mae:0.277231\teval-rmse:0.359873\n",
-      "[8476]\ttrain-mae:0.17923\ttrain-rmse:0.242149\teval-mae:0.277229\teval-rmse:0.359871\n",
-      "[8477]\ttrain-mae:0.179221\ttrain-rmse:0.242138\teval-mae:0.277229\teval-rmse:0.35987\n",
-      "[8478]\ttrain-mae:0.179213\ttrain-rmse:0.242127\teval-mae:0.27723\teval-rmse:0.359871\n",
-      "[8479]\ttrain-mae:0.179198\ttrain-rmse:0.242106\teval-mae:0.27723\teval-rmse:0.35987\n",
-      "[8480]\ttrain-mae:0.17919\ttrain-rmse:0.242098\teval-mae:0.27723\teval-rmse:0.35987\n",
-      "[8481]\ttrain-mae:0.179182\ttrain-rmse:0.24209\teval-mae:0.27723\teval-rmse:0.35987\n",
-      "[8482]\ttrain-mae:0.179177\ttrain-rmse:0.242085\teval-mae:0.27723\teval-rmse:0.35987\n",
-      "[8483]\ttrain-mae:0.179171\ttrain-rmse:0.24208\teval-mae:0.277229\teval-rmse:0.35987\n",
-      "[8484]\ttrain-mae:0.179159\ttrain-rmse:0.242064\teval-mae:0.27723\teval-rmse:0.35987\n",
-      "[8485]\ttrain-mae:0.17915\ttrain-rmse:0.242052\teval-mae:0.27723\teval-rmse:0.359869\n",
-      "[8486]\ttrain-mae:0.179143\ttrain-rmse:0.242046\teval-mae:0.277228\teval-rmse:0.359868\n",
-      "[8487]\ttrain-mae:0.179135\ttrain-rmse:0.242036\teval-mae:0.277228\teval-rmse:0.359867\n",
-      "[8488]\ttrain-mae:0.179129\ttrain-rmse:0.242031\teval-mae:0.277228\teval-rmse:0.359868\n",
-      "[8489]\ttrain-mae:0.179126\ttrain-rmse:0.242028\teval-mae:0.277228\teval-rmse:0.359868\n",
-      "[8490]\ttrain-mae:0.179117\ttrain-rmse:0.242017\teval-mae:0.277229\teval-rmse:0.359869\n",
-      "[8491]\ttrain-mae:0.179108\ttrain-rmse:0.242007\teval-mae:0.277228\teval-rmse:0.359869\n",
-      "[8492]\ttrain-mae:0.179101\ttrain-rmse:0.241998\teval-mae:0.277229\teval-rmse:0.359871\n",
-      "[8493]\ttrain-mae:0.179093\ttrain-rmse:0.241987\teval-mae:0.277229\teval-rmse:0.35987\n",
-      "[8494]\ttrain-mae:0.179082\ttrain-rmse:0.241973\teval-mae:0.277229\teval-rmse:0.359871\n",
-      "[8495]\ttrain-mae:0.179072\ttrain-rmse:0.241961\teval-mae:0.277229\teval-rmse:0.35987\n",
-      "[8496]\ttrain-mae:0.179061\ttrain-rmse:0.241947\teval-mae:0.277226\teval-rmse:0.359868\n",
-      "[8497]\ttrain-mae:0.179052\ttrain-rmse:0.241936\teval-mae:0.277226\teval-rmse:0.359868\n",
-      "[8498]\ttrain-mae:0.179045\ttrain-rmse:0.241929\teval-mae:0.277226\teval-rmse:0.359868\n",
-      "[8499]\ttrain-mae:0.179037\ttrain-rmse:0.241922\teval-mae:0.277224\teval-rmse:0.359867\n",
-      "[8500]\ttrain-mae:0.17903\ttrain-rmse:0.241914\teval-mae:0.277225\teval-rmse:0.359867\n",
-      "[8501]\ttrain-mae:0.179025\ttrain-rmse:0.24191\teval-mae:0.277225\teval-rmse:0.359868\n",
-      "[8502]\ttrain-mae:0.179015\ttrain-rmse:0.241897\teval-mae:0.277224\teval-rmse:0.359868\n",
-      "[8503]\ttrain-mae:0.179008\ttrain-rmse:0.24189\teval-mae:0.277224\teval-rmse:0.359868\n",
-      "[8504]\ttrain-mae:0.179003\ttrain-rmse:0.241884\teval-mae:0.277225\teval-rmse:0.359869\n",
-      "[8505]\ttrain-mae:0.178992\ttrain-rmse:0.24187\teval-mae:0.277225\teval-rmse:0.359869\n",
-      "[8506]\ttrain-mae:0.178984\ttrain-rmse:0.241861\teval-mae:0.277225\teval-rmse:0.359868\n",
-      "[8507]\ttrain-mae:0.178972\ttrain-rmse:0.241845\teval-mae:0.277224\teval-rmse:0.359867\n",
-      "[8508]\ttrain-mae:0.178966\ttrain-rmse:0.24184\teval-mae:0.277225\teval-rmse:0.359868\n",
-      "[8509]\ttrain-mae:0.178964\ttrain-rmse:0.241839\teval-mae:0.277224\teval-rmse:0.359868\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[8510]\ttrain-mae:0.178956\ttrain-rmse:0.241829\teval-mae:0.277223\teval-rmse:0.359867\n",
-      "[8511]\ttrain-mae:0.178948\ttrain-rmse:0.241822\teval-mae:0.277223\teval-rmse:0.359867\n",
-      "[8512]\ttrain-mae:0.178937\ttrain-rmse:0.241808\teval-mae:0.277224\teval-rmse:0.359868\n",
-      "[8513]\ttrain-mae:0.178929\ttrain-rmse:0.241798\teval-mae:0.277223\teval-rmse:0.359867\n",
-      "[8514]\ttrain-mae:0.178916\ttrain-rmse:0.241784\teval-mae:0.277221\teval-rmse:0.359864\n",
-      "[8515]\ttrain-mae:0.17891\ttrain-rmse:0.241778\teval-mae:0.27722\teval-rmse:0.359864\n",
-      "[8516]\ttrain-mae:0.178897\ttrain-rmse:0.241764\teval-mae:0.277216\teval-rmse:0.35986\n",
-      "[8517]\ttrain-mae:0.178885\ttrain-rmse:0.241747\teval-mae:0.277216\teval-rmse:0.35986\n",
-      "[8518]\ttrain-mae:0.178876\ttrain-rmse:0.241737\teval-mae:0.277217\teval-rmse:0.35986\n",
-      "[8519]\ttrain-mae:0.178863\ttrain-rmse:0.241722\teval-mae:0.277213\teval-rmse:0.359857\n",
-      "[8520]\ttrain-mae:0.178854\ttrain-rmse:0.241711\teval-mae:0.277212\teval-rmse:0.359856\n",
-      "[8521]\ttrain-mae:0.178844\ttrain-rmse:0.241701\teval-mae:0.277213\teval-rmse:0.359856\n",
-      "[8522]\ttrain-mae:0.178836\ttrain-rmse:0.241692\teval-mae:0.277213\teval-rmse:0.359855\n",
-      "[8523]\ttrain-mae:0.178827\ttrain-rmse:0.241683\teval-mae:0.277211\teval-rmse:0.359854\n",
-      "[8524]\ttrain-mae:0.178818\ttrain-rmse:0.241671\teval-mae:0.277212\teval-rmse:0.359855\n",
-      "[8525]\ttrain-mae:0.178806\ttrain-rmse:0.241653\teval-mae:0.277211\teval-rmse:0.359854\n",
-      "[8526]\ttrain-mae:0.178793\ttrain-rmse:0.241635\teval-mae:0.277211\teval-rmse:0.359854\n",
-      "[8527]\ttrain-mae:0.178783\ttrain-rmse:0.241625\teval-mae:0.277209\teval-rmse:0.359852\n",
-      "[8528]\ttrain-mae:0.178771\ttrain-rmse:0.241608\teval-mae:0.277208\teval-rmse:0.359852\n",
-      "[8529]\ttrain-mae:0.178759\ttrain-rmse:0.241591\teval-mae:0.27721\teval-rmse:0.359853\n",
-      "[8530]\ttrain-mae:0.178748\ttrain-rmse:0.241576\teval-mae:0.27721\teval-rmse:0.359853\n",
-      "[8531]\ttrain-mae:0.178736\ttrain-rmse:0.241562\teval-mae:0.277211\teval-rmse:0.359853\n",
-      "[8532]\ttrain-mae:0.178725\ttrain-rmse:0.241547\teval-mae:0.277211\teval-rmse:0.359853\n",
-      "[8533]\ttrain-mae:0.178714\ttrain-rmse:0.241532\teval-mae:0.277211\teval-rmse:0.359853\n",
-      "[8534]\ttrain-mae:0.178701\ttrain-rmse:0.241517\teval-mae:0.277208\teval-rmse:0.35985\n",
-      "[8535]\ttrain-mae:0.178691\ttrain-rmse:0.241503\teval-mae:0.277208\teval-rmse:0.359849\n",
-      "[8536]\ttrain-mae:0.17868\ttrain-rmse:0.241487\teval-mae:0.277207\teval-rmse:0.359848\n",
-      "[8537]\ttrain-mae:0.178671\ttrain-rmse:0.241476\teval-mae:0.277206\teval-rmse:0.359848\n",
-      "[8538]\ttrain-mae:0.17866\ttrain-rmse:0.241461\teval-mae:0.277207\teval-rmse:0.359849\n",
-      "[8539]\ttrain-mae:0.178651\ttrain-rmse:0.241449\teval-mae:0.277207\teval-rmse:0.359848\n",
-      "[8540]\ttrain-mae:0.178644\ttrain-rmse:0.241442\teval-mae:0.277206\teval-rmse:0.359847\n",
-      "[8541]\ttrain-mae:0.178638\ttrain-rmse:0.241435\teval-mae:0.277205\teval-rmse:0.359847\n",
-      "[8542]\ttrain-mae:0.178633\ttrain-rmse:0.241429\teval-mae:0.277206\teval-rmse:0.359848\n",
-      "[8543]\ttrain-mae:0.178623\ttrain-rmse:0.241418\teval-mae:0.277204\teval-rmse:0.359846\n",
-      "[8544]\ttrain-mae:0.17861\ttrain-rmse:0.241401\teval-mae:0.277203\teval-rmse:0.359844\n",
-      "[8545]\ttrain-mae:0.178594\ttrain-rmse:0.241379\teval-mae:0.277201\teval-rmse:0.359842\n",
-      "[8546]\ttrain-mae:0.17858\ttrain-rmse:0.241361\teval-mae:0.277198\teval-rmse:0.359838\n",
-      "[8547]\ttrain-mae:0.178572\ttrain-rmse:0.241352\teval-mae:0.277198\teval-rmse:0.359839\n",
-      "[8548]\ttrain-mae:0.17856\ttrain-rmse:0.241336\teval-mae:0.277196\teval-rmse:0.359837\n",
-      "[8549]\ttrain-mae:0.178546\ttrain-rmse:0.241314\teval-mae:0.277196\teval-rmse:0.359836\n",
-      "[8550]\ttrain-mae:0.17853\ttrain-rmse:0.241293\teval-mae:0.277194\teval-rmse:0.359833\n",
-      "[8551]\ttrain-mae:0.178516\ttrain-rmse:0.241272\teval-mae:0.277191\teval-rmse:0.35983\n",
-      "[8552]\ttrain-mae:0.178504\ttrain-rmse:0.241256\teval-mae:0.277191\teval-rmse:0.35983\n",
-      "[8553]\ttrain-mae:0.178494\ttrain-rmse:0.241245\teval-mae:0.27719\teval-rmse:0.359828\n",
-      "[8554]\ttrain-mae:0.178486\ttrain-rmse:0.241235\teval-mae:0.27719\teval-rmse:0.359828\n",
-      "[8555]\ttrain-mae:0.178475\ttrain-rmse:0.24122\teval-mae:0.277187\teval-rmse:0.359826\n",
-      "[8556]\ttrain-mae:0.178463\ttrain-rmse:0.241204\teval-mae:0.277186\teval-rmse:0.359823\n",
-      "[8557]\ttrain-mae:0.17845\ttrain-rmse:0.241185\teval-mae:0.277182\teval-rmse:0.35982\n",
-      "[8558]\ttrain-mae:0.178437\ttrain-rmse:0.241168\teval-mae:0.277182\teval-rmse:0.35982\n",
-      "[8559]\ttrain-mae:0.178435\ttrain-rmse:0.241166\teval-mae:0.277182\teval-rmse:0.35982\n",
-      "[8560]\ttrain-mae:0.178431\ttrain-rmse:0.241163\teval-mae:0.277183\teval-rmse:0.35982\n",
-      "[8561]\ttrain-mae:0.178428\ttrain-rmse:0.24116\teval-mae:0.277183\teval-rmse:0.35982\n",
-      "[8562]\ttrain-mae:0.178417\ttrain-rmse:0.241145\teval-mae:0.277183\teval-rmse:0.359821\n",
-      "[8563]\ttrain-mae:0.178406\ttrain-rmse:0.241132\teval-mae:0.27718\teval-rmse:0.359819\n",
-      "[8564]\ttrain-mae:0.178402\ttrain-rmse:0.241128\teval-mae:0.277181\teval-rmse:0.359819\n",
-      "[8565]\ttrain-mae:0.1784\ttrain-rmse:0.241127\teval-mae:0.27718\teval-rmse:0.359819\n",
-      "[8566]\ttrain-mae:0.17839\ttrain-rmse:0.241114\teval-mae:0.277179\teval-rmse:0.359817\n",
-      "[8567]\ttrain-mae:0.178377\ttrain-rmse:0.241095\teval-mae:0.277179\teval-rmse:0.359818\n",
-      "[8568]\ttrain-mae:0.178373\ttrain-rmse:0.241093\teval-mae:0.277179\teval-rmse:0.359818\n",
-      "[8569]\ttrain-mae:0.178364\ttrain-rmse:0.241082\teval-mae:0.277177\teval-rmse:0.359815\n",
-      "[8570]\ttrain-mae:0.178353\ttrain-rmse:0.24107\teval-mae:0.277176\teval-rmse:0.359815\n",
-      "[8571]\ttrain-mae:0.178342\ttrain-rmse:0.241055\teval-mae:0.277175\teval-rmse:0.359813\n",
-      "[8572]\ttrain-mae:0.178333\ttrain-rmse:0.241044\teval-mae:0.277176\teval-rmse:0.359813\n",
-      "[8573]\ttrain-mae:0.178329\ttrain-rmse:0.241041\teval-mae:0.277175\teval-rmse:0.359813\n",
-      "[8574]\ttrain-mae:0.178315\ttrain-rmse:0.241023\teval-mae:0.277172\teval-rmse:0.35981\n",
-      "[8575]\ttrain-mae:0.178307\ttrain-rmse:0.241015\teval-mae:0.277171\teval-rmse:0.359808\n",
-      "[8576]\ttrain-mae:0.178299\ttrain-rmse:0.241006\teval-mae:0.27717\teval-rmse:0.359807\n",
-      "[8577]\ttrain-mae:0.178289\ttrain-rmse:0.240994\teval-mae:0.277169\teval-rmse:0.359806\n",
-      "[8578]\ttrain-mae:0.178283\ttrain-rmse:0.240989\teval-mae:0.277169\teval-rmse:0.359806\n",
-      "[8579]\ttrain-mae:0.178269\ttrain-rmse:0.240968\teval-mae:0.277167\teval-rmse:0.359806\n",
-      "[8580]\ttrain-mae:0.178258\ttrain-rmse:0.240955\teval-mae:0.277166\teval-rmse:0.359805\n",
-      "[8581]\ttrain-mae:0.178253\ttrain-rmse:0.240949\teval-mae:0.277167\teval-rmse:0.359806\n",
-      "[8582]\ttrain-mae:0.178244\ttrain-rmse:0.240939\teval-mae:0.277167\teval-rmse:0.359806\n",
-      "[8583]\ttrain-mae:0.178237\ttrain-rmse:0.24093\teval-mae:0.277166\teval-rmse:0.359806\n",
-      "[8584]\ttrain-mae:0.178227\ttrain-rmse:0.240918\teval-mae:0.277165\teval-rmse:0.359805\n",
-      "[8585]\ttrain-mae:0.178215\ttrain-rmse:0.240903\teval-mae:0.277163\teval-rmse:0.359802\n",
-      "[8586]\ttrain-mae:0.178209\ttrain-rmse:0.240896\teval-mae:0.277163\teval-rmse:0.359803\n",
-      "[8587]\ttrain-mae:0.178197\ttrain-rmse:0.240882\teval-mae:0.27716\teval-rmse:0.3598\n",
-      "[8588]\ttrain-mae:0.178188\ttrain-rmse:0.240872\teval-mae:0.27716\teval-rmse:0.3598\n",
-      "[8589]\ttrain-mae:0.178178\ttrain-rmse:0.240861\teval-mae:0.27716\teval-rmse:0.3598\n",
-      "[8590]\ttrain-mae:0.178169\ttrain-rmse:0.240852\teval-mae:0.277158\teval-rmse:0.359797\n",
-      "[8591]\ttrain-mae:0.178163\ttrain-rmse:0.240846\teval-mae:0.277157\teval-rmse:0.359796\n",
-      "[8592]\ttrain-mae:0.178158\ttrain-rmse:0.240841\teval-mae:0.277155\teval-rmse:0.359794\n",
-      "[8593]\ttrain-mae:0.178148\ttrain-rmse:0.240829\teval-mae:0.277155\teval-rmse:0.359793\n",
-      "[8594]\ttrain-mae:0.178142\ttrain-rmse:0.240821\teval-mae:0.277155\teval-rmse:0.359794\n",
-      "[8595]\ttrain-mae:0.178133\ttrain-rmse:0.240812\teval-mae:0.277155\teval-rmse:0.359794\n",
-      "[8596]\ttrain-mae:0.178119\ttrain-rmse:0.240793\teval-mae:0.277153\teval-rmse:0.359792\n",
-      "[8597]\ttrain-mae:0.178108\ttrain-rmse:0.240781\teval-mae:0.277151\teval-rmse:0.359791\n",
-      "[8598]\ttrain-mae:0.178096\ttrain-rmse:0.240765\teval-mae:0.277151\teval-rmse:0.359789\n",
-      "[8599]\ttrain-mae:0.178087\ttrain-rmse:0.240753\teval-mae:0.277151\teval-rmse:0.359789\n",
-      "[8600]\ttrain-mae:0.178079\ttrain-rmse:0.240744\teval-mae:0.277152\teval-rmse:0.359789\n",
-      "[8601]\ttrain-mae:0.178073\ttrain-rmse:0.240737\teval-mae:0.277152\teval-rmse:0.35979\n",
-      "[8602]\ttrain-mae:0.178064\ttrain-rmse:0.240725\teval-mae:0.277152\teval-rmse:0.359788\n",
-      "[8603]\ttrain-mae:0.178057\ttrain-rmse:0.240718\teval-mae:0.277151\teval-rmse:0.359787\n",
-      "[8604]\ttrain-mae:0.178048\ttrain-rmse:0.240706\teval-mae:0.277151\teval-rmse:0.359788\n",
-      "[8605]\ttrain-mae:0.178037\ttrain-rmse:0.240693\teval-mae:0.27715\teval-rmse:0.359788\n",
-      "[8606]\ttrain-mae:0.178027\ttrain-rmse:0.24068\teval-mae:0.277151\teval-rmse:0.35979\n",
-      "[8607]\ttrain-mae:0.178022\ttrain-rmse:0.240674\teval-mae:0.277151\teval-rmse:0.359791\n",
-      "[8608]\ttrain-mae:0.178012\ttrain-rmse:0.240663\teval-mae:0.27715\teval-rmse:0.359788\n",
-      "[8609]\ttrain-mae:0.178004\ttrain-rmse:0.240651\teval-mae:0.277148\teval-rmse:0.359786\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[8610]\ttrain-mae:0.177997\ttrain-rmse:0.240642\teval-mae:0.277148\teval-rmse:0.359787\n",
-      "[8611]\ttrain-mae:0.177986\ttrain-rmse:0.240629\teval-mae:0.277147\teval-rmse:0.359786\n",
-      "[8612]\ttrain-mae:0.177982\ttrain-rmse:0.240625\teval-mae:0.277147\teval-rmse:0.359786\n",
-      "[8613]\ttrain-mae:0.177975\ttrain-rmse:0.240617\teval-mae:0.277147\teval-rmse:0.359786\n",
-      "[8614]\ttrain-mae:0.17797\ttrain-rmse:0.240612\teval-mae:0.277146\teval-rmse:0.359785\n",
-      "[8615]\ttrain-mae:0.177963\ttrain-rmse:0.240604\teval-mae:0.277145\teval-rmse:0.359783\n",
-      "[8616]\ttrain-mae:0.177954\ttrain-rmse:0.240594\teval-mae:0.277144\teval-rmse:0.359783\n",
-      "[8617]\ttrain-mae:0.177949\ttrain-rmse:0.240589\teval-mae:0.277144\teval-rmse:0.359784\n",
-      "[8618]\ttrain-mae:0.177937\ttrain-rmse:0.240575\teval-mae:0.277143\teval-rmse:0.359782\n",
-      "[8619]\ttrain-mae:0.177929\ttrain-rmse:0.240566\teval-mae:0.277143\teval-rmse:0.359782\n",
-      "[8620]\ttrain-mae:0.177918\ttrain-rmse:0.240553\teval-mae:0.277139\teval-rmse:0.359777\n",
-      "[8621]\ttrain-mae:0.177909\ttrain-rmse:0.240543\teval-mae:0.27714\teval-rmse:0.359779\n",
-      "[8622]\ttrain-mae:0.177901\ttrain-rmse:0.240533\teval-mae:0.27714\teval-rmse:0.359779\n",
-      "[8623]\ttrain-mae:0.177895\ttrain-rmse:0.240526\teval-mae:0.277139\teval-rmse:0.359778\n",
-      "[8624]\ttrain-mae:0.177886\ttrain-rmse:0.240514\teval-mae:0.27714\teval-rmse:0.359778\n",
-      "[8625]\ttrain-mae:0.177879\ttrain-rmse:0.240506\teval-mae:0.277141\teval-rmse:0.359778\n",
-      "[8626]\ttrain-mae:0.177867\ttrain-rmse:0.240491\teval-mae:0.27714\teval-rmse:0.359777\n",
-      "[8627]\ttrain-mae:0.177855\ttrain-rmse:0.240474\teval-mae:0.27714\teval-rmse:0.359778\n",
-      "[8628]\ttrain-mae:0.177845\ttrain-rmse:0.240462\teval-mae:0.277139\teval-rmse:0.359776\n",
-      "[8629]\ttrain-mae:0.177834\ttrain-rmse:0.24045\teval-mae:0.277137\teval-rmse:0.359775\n",
-      "[8630]\ttrain-mae:0.177829\ttrain-rmse:0.240444\teval-mae:0.277137\teval-rmse:0.359776\n",
-      "[8631]\ttrain-mae:0.177818\ttrain-rmse:0.240433\teval-mae:0.277137\teval-rmse:0.359774\n",
-      "[8632]\ttrain-mae:0.177811\ttrain-rmse:0.240425\teval-mae:0.277135\teval-rmse:0.359773\n",
-      "[8633]\ttrain-mae:0.177804\ttrain-rmse:0.240418\teval-mae:0.277136\teval-rmse:0.359774\n",
-      "[8634]\ttrain-mae:0.177798\ttrain-rmse:0.240412\teval-mae:0.277136\teval-rmse:0.359774\n",
-      "[8635]\ttrain-mae:0.177795\ttrain-rmse:0.24041\teval-mae:0.277137\teval-rmse:0.359775\n",
-      "[8636]\ttrain-mae:0.177785\ttrain-rmse:0.240397\teval-mae:0.277137\teval-rmse:0.359775\n",
-      "[8637]\ttrain-mae:0.177779\ttrain-rmse:0.240389\teval-mae:0.277137\teval-rmse:0.359775\n",
-      "[8638]\ttrain-mae:0.177773\ttrain-rmse:0.240383\teval-mae:0.277137\teval-rmse:0.359775\n",
-      "[8639]\ttrain-mae:0.17777\ttrain-rmse:0.240381\teval-mae:0.277137\teval-rmse:0.359775\n",
-      "[8640]\ttrain-mae:0.177759\ttrain-rmse:0.240367\teval-mae:0.277137\teval-rmse:0.359775\n",
-      "[8641]\ttrain-mae:0.177752\ttrain-rmse:0.240359\teval-mae:0.277137\teval-rmse:0.359776\n",
-      "[8642]\ttrain-mae:0.177742\ttrain-rmse:0.240345\teval-mae:0.277138\teval-rmse:0.359778\n",
-      "[8643]\ttrain-mae:0.177729\ttrain-rmse:0.240329\teval-mae:0.277136\teval-rmse:0.359775\n",
-      "[8644]\ttrain-mae:0.177719\ttrain-rmse:0.240315\teval-mae:0.277136\teval-rmse:0.359773\n",
-      "[8645]\ttrain-mae:0.177708\ttrain-rmse:0.240301\teval-mae:0.277135\teval-rmse:0.359772\n",
-      "[8646]\ttrain-mae:0.177704\ttrain-rmse:0.240298\teval-mae:0.277134\teval-rmse:0.359772\n",
-      "[8647]\ttrain-mae:0.177695\ttrain-rmse:0.240286\teval-mae:0.277135\teval-rmse:0.359773\n",
-      "[8648]\ttrain-mae:0.17769\ttrain-rmse:0.240281\teval-mae:0.277135\teval-rmse:0.359773\n",
-      "[8649]\ttrain-mae:0.177683\ttrain-rmse:0.240273\teval-mae:0.277135\teval-rmse:0.359772\n",
-      "[8650]\ttrain-mae:0.177671\ttrain-rmse:0.240257\teval-mae:0.277133\teval-rmse:0.35977\n",
-      "[8651]\ttrain-mae:0.177666\ttrain-rmse:0.240251\teval-mae:0.277132\teval-rmse:0.359771\n",
-      "[8652]\ttrain-mae:0.177657\ttrain-rmse:0.240243\teval-mae:0.277131\teval-rmse:0.359769\n",
-      "[8653]\ttrain-mae:0.177654\ttrain-rmse:0.24024\teval-mae:0.277132\teval-rmse:0.35977\n",
-      "[8654]\ttrain-mae:0.177645\ttrain-rmse:0.240229\teval-mae:0.277131\teval-rmse:0.35977\n",
-      "[8655]\ttrain-mae:0.177638\ttrain-rmse:0.240221\teval-mae:0.277131\teval-rmse:0.35977\n",
-      "[8656]\ttrain-mae:0.177628\ttrain-rmse:0.240209\teval-mae:0.277131\teval-rmse:0.35977\n",
-      "[8657]\ttrain-mae:0.177622\ttrain-rmse:0.240204\teval-mae:0.27713\teval-rmse:0.359768\n",
-      "[8658]\ttrain-mae:0.177611\ttrain-rmse:0.24019\teval-mae:0.277129\teval-rmse:0.359767\n",
-      "[8659]\ttrain-mae:0.1776\ttrain-rmse:0.240177\teval-mae:0.277127\teval-rmse:0.359765\n",
-      "[8660]\ttrain-mae:0.177596\ttrain-rmse:0.240173\teval-mae:0.277127\teval-rmse:0.359765\n",
-      "[8661]\ttrain-mae:0.177592\ttrain-rmse:0.240169\teval-mae:0.277127\teval-rmse:0.359765\n",
-      "[8662]\ttrain-mae:0.177588\ttrain-rmse:0.240166\teval-mae:0.277127\teval-rmse:0.359765\n",
-      "[8663]\ttrain-mae:0.177579\ttrain-rmse:0.240154\teval-mae:0.277127\teval-rmse:0.359764\n",
-      "[8664]\ttrain-mae:0.177572\ttrain-rmse:0.240147\teval-mae:0.277126\teval-rmse:0.359764\n",
-      "[8665]\ttrain-mae:0.177561\ttrain-rmse:0.240131\teval-mae:0.277127\teval-rmse:0.359764\n",
-      "[8666]\ttrain-mae:0.177548\ttrain-rmse:0.240114\teval-mae:0.277126\teval-rmse:0.359764\n",
-      "[8667]\ttrain-mae:0.177537\ttrain-rmse:0.240098\teval-mae:0.277128\teval-rmse:0.359765\n",
-      "[8668]\ttrain-mae:0.177525\ttrain-rmse:0.240082\teval-mae:0.277126\teval-rmse:0.359763\n",
-      "[8669]\ttrain-mae:0.177518\ttrain-rmse:0.240075\teval-mae:0.277128\teval-rmse:0.359765\n",
-      "[8670]\ttrain-mae:0.177511\ttrain-rmse:0.240068\teval-mae:0.277127\teval-rmse:0.359764\n",
-      "[8671]\ttrain-mae:0.177499\ttrain-rmse:0.240052\teval-mae:0.277127\teval-rmse:0.359764\n",
-      "[8672]\ttrain-mae:0.177491\ttrain-rmse:0.240044\teval-mae:0.277125\teval-rmse:0.359763\n",
-      "[8673]\ttrain-mae:0.177481\ttrain-rmse:0.240032\teval-mae:0.277124\teval-rmse:0.359762\n",
-      "[8674]\ttrain-mae:0.177469\ttrain-rmse:0.240015\teval-mae:0.277124\teval-rmse:0.359761\n",
-      "[8675]\ttrain-mae:0.177459\ttrain-rmse:0.240002\teval-mae:0.277123\teval-rmse:0.35976\n",
-      "[8676]\ttrain-mae:0.177452\ttrain-rmse:0.239994\teval-mae:0.277121\teval-rmse:0.359759\n",
-      "[8677]\ttrain-mae:0.177448\ttrain-rmse:0.239989\teval-mae:0.277122\teval-rmse:0.359759\n",
-      "[8678]\ttrain-mae:0.177439\ttrain-rmse:0.23998\teval-mae:0.277121\teval-rmse:0.359759\n",
-      "[8679]\ttrain-mae:0.177427\ttrain-rmse:0.239964\teval-mae:0.27712\teval-rmse:0.359758\n",
-      "[8680]\ttrain-mae:0.177417\ttrain-rmse:0.239952\teval-mae:0.277117\teval-rmse:0.359755\n",
-      "[8681]\ttrain-mae:0.177405\ttrain-rmse:0.239937\teval-mae:0.277118\teval-rmse:0.359756\n",
-      "[8682]\ttrain-mae:0.177397\ttrain-rmse:0.239927\teval-mae:0.277117\teval-rmse:0.359755\n",
-      "[8683]\ttrain-mae:0.177387\ttrain-rmse:0.239915\teval-mae:0.277117\teval-rmse:0.359755\n",
-      "[8684]\ttrain-mae:0.177376\ttrain-rmse:0.239901\teval-mae:0.277118\teval-rmse:0.359756\n",
-      "[8685]\ttrain-mae:0.177365\ttrain-rmse:0.239885\teval-mae:0.277118\teval-rmse:0.359758\n",
-      "[8686]\ttrain-mae:0.177357\ttrain-rmse:0.239877\teval-mae:0.277118\teval-rmse:0.359757\n",
-      "[8687]\ttrain-mae:0.177351\ttrain-rmse:0.239873\teval-mae:0.277117\teval-rmse:0.359756\n",
-      "[8688]\ttrain-mae:0.177344\ttrain-rmse:0.239866\teval-mae:0.277115\teval-rmse:0.359755\n",
-      "[8689]\ttrain-mae:0.177328\ttrain-rmse:0.239844\teval-mae:0.277113\teval-rmse:0.359753\n",
-      "[8690]\ttrain-mae:0.177317\ttrain-rmse:0.23983\teval-mae:0.277112\teval-rmse:0.359753\n",
-      "[8691]\ttrain-mae:0.177309\ttrain-rmse:0.239821\teval-mae:0.277111\teval-rmse:0.359753\n",
-      "[8692]\ttrain-mae:0.177301\ttrain-rmse:0.239812\teval-mae:0.277111\teval-rmse:0.359753\n",
-      "[8693]\ttrain-mae:0.177291\ttrain-rmse:0.239802\teval-mae:0.277108\teval-rmse:0.35975\n",
-      "[8694]\ttrain-mae:0.177276\ttrain-rmse:0.239781\teval-mae:0.277105\teval-rmse:0.359747\n",
-      "[8695]\ttrain-mae:0.17727\ttrain-rmse:0.239773\teval-mae:0.277105\teval-rmse:0.359747\n",
-      "[8696]\ttrain-mae:0.177264\ttrain-rmse:0.239767\teval-mae:0.277104\teval-rmse:0.359747\n",
-      "[8697]\ttrain-mae:0.177259\ttrain-rmse:0.239761\teval-mae:0.277106\teval-rmse:0.359747\n",
-      "[8698]\ttrain-mae:0.177253\ttrain-rmse:0.239756\teval-mae:0.277106\teval-rmse:0.359748\n",
-      "[8699]\ttrain-mae:0.177247\ttrain-rmse:0.23975\teval-mae:0.277106\teval-rmse:0.359748\n",
-      "[8700]\ttrain-mae:0.17724\ttrain-rmse:0.239742\teval-mae:0.277106\teval-rmse:0.359749\n",
-      "[8701]\ttrain-mae:0.177237\ttrain-rmse:0.239739\teval-mae:0.277106\teval-rmse:0.359749\n",
-      "[8702]\ttrain-mae:0.177228\ttrain-rmse:0.23973\teval-mae:0.277106\teval-rmse:0.359748\n",
-      "[8703]\ttrain-mae:0.17722\ttrain-rmse:0.239719\teval-mae:0.277107\teval-rmse:0.359749\n",
-      "[8704]\ttrain-mae:0.177204\ttrain-rmse:0.239698\teval-mae:0.277105\teval-rmse:0.359747\n",
-      "[8705]\ttrain-mae:0.177191\ttrain-rmse:0.23968\teval-mae:0.277104\teval-rmse:0.359746\n",
-      "[8706]\ttrain-mae:0.177178\ttrain-rmse:0.239662\teval-mae:0.277106\teval-rmse:0.359748\n",
-      "[8707]\ttrain-mae:0.177172\ttrain-rmse:0.239655\teval-mae:0.277106\teval-rmse:0.359747\n",
-      "[8708]\ttrain-mae:0.177165\ttrain-rmse:0.239647\teval-mae:0.277105\teval-rmse:0.359746\n",
-      "[8709]\ttrain-mae:0.177156\ttrain-rmse:0.239637\teval-mae:0.277106\teval-rmse:0.359747\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[8710]\ttrain-mae:0.177148\ttrain-rmse:0.239629\teval-mae:0.277106\teval-rmse:0.359746\n",
-      "[8711]\ttrain-mae:0.177137\ttrain-rmse:0.239614\teval-mae:0.277104\teval-rmse:0.359744\n",
-      "[8712]\ttrain-mae:0.177124\ttrain-rmse:0.239595\teval-mae:0.277103\teval-rmse:0.359742\n",
-      "[8713]\ttrain-mae:0.17711\ttrain-rmse:0.239575\teval-mae:0.277102\teval-rmse:0.359741\n",
-      "[8714]\ttrain-mae:0.177098\ttrain-rmse:0.239559\teval-mae:0.277102\teval-rmse:0.359741\n",
-      "[8715]\ttrain-mae:0.17709\ttrain-rmse:0.239548\teval-mae:0.277101\teval-rmse:0.359738\n",
-      "[8716]\ttrain-mae:0.177078\ttrain-rmse:0.239534\teval-mae:0.2771\teval-rmse:0.359736\n",
-      "[8717]\ttrain-mae:0.177066\ttrain-rmse:0.239516\teval-mae:0.2771\teval-rmse:0.359736\n",
-      "[8718]\ttrain-mae:0.177059\ttrain-rmse:0.239508\teval-mae:0.2771\teval-rmse:0.359735\n",
-      "[8719]\ttrain-mae:0.177046\ttrain-rmse:0.239488\teval-mae:0.277098\teval-rmse:0.359733\n",
-      "[8720]\ttrain-mae:0.177037\ttrain-rmse:0.239479\teval-mae:0.277097\teval-rmse:0.359733\n",
-      "[8721]\ttrain-mae:0.177025\ttrain-rmse:0.239462\teval-mae:0.277094\teval-rmse:0.359728\n",
-      "[8722]\ttrain-mae:0.177016\ttrain-rmse:0.239452\teval-mae:0.277093\teval-rmse:0.359727\n",
-      "[8723]\ttrain-mae:0.177008\ttrain-rmse:0.239441\teval-mae:0.277094\teval-rmse:0.359728\n",
-      "[8724]\ttrain-mae:0.176998\ttrain-rmse:0.239428\teval-mae:0.277092\teval-rmse:0.359726\n",
-      "[8725]\ttrain-mae:0.176992\ttrain-rmse:0.239421\teval-mae:0.277092\teval-rmse:0.359726\n",
-      "[8726]\ttrain-mae:0.176984\ttrain-rmse:0.239411\teval-mae:0.277094\teval-rmse:0.359727\n",
-      "[8727]\ttrain-mae:0.176976\ttrain-rmse:0.239402\teval-mae:0.277093\teval-rmse:0.359727\n",
-      "[8728]\ttrain-mae:0.176968\ttrain-rmse:0.239392\teval-mae:0.277093\teval-rmse:0.359727\n",
-      "[8729]\ttrain-mae:0.176954\ttrain-rmse:0.239374\teval-mae:0.277088\teval-rmse:0.35972\n",
-      "[8730]\ttrain-mae:0.176943\ttrain-rmse:0.239361\teval-mae:0.277087\teval-rmse:0.359719\n",
-      "[8731]\ttrain-mae:0.176935\ttrain-rmse:0.239351\teval-mae:0.277087\teval-rmse:0.359719\n",
-      "[8732]\ttrain-mae:0.176926\ttrain-rmse:0.239343\teval-mae:0.277085\teval-rmse:0.359717\n",
-      "[8733]\ttrain-mae:0.176916\ttrain-rmse:0.23933\teval-mae:0.277085\teval-rmse:0.359718\n",
-      "[8734]\ttrain-mae:0.176907\ttrain-rmse:0.239319\teval-mae:0.277084\teval-rmse:0.359716\n",
-      "[8735]\ttrain-mae:0.176899\ttrain-rmse:0.23931\teval-mae:0.277084\teval-rmse:0.359716\n",
-      "[8736]\ttrain-mae:0.176889\ttrain-rmse:0.239299\teval-mae:0.277082\teval-rmse:0.359713\n",
-      "[8737]\ttrain-mae:0.17688\ttrain-rmse:0.239288\teval-mae:0.277082\teval-rmse:0.359712\n",
-      "[8738]\ttrain-mae:0.176873\ttrain-rmse:0.239278\teval-mae:0.277083\teval-rmse:0.359713\n",
-      "[8739]\ttrain-mae:0.176863\ttrain-rmse:0.239267\teval-mae:0.277083\teval-rmse:0.359714\n",
-      "[8740]\ttrain-mae:0.176852\ttrain-rmse:0.239254\teval-mae:0.277083\teval-rmse:0.359714\n",
-      "[8741]\ttrain-mae:0.176845\ttrain-rmse:0.239245\teval-mae:0.277082\teval-rmse:0.359714\n",
-      "[8742]\ttrain-mae:0.176833\ttrain-rmse:0.239231\teval-mae:0.27708\teval-rmse:0.359712\n",
-      "[8743]\ttrain-mae:0.176824\ttrain-rmse:0.239218\teval-mae:0.27708\teval-rmse:0.359712\n",
-      "[8744]\ttrain-mae:0.176815\ttrain-rmse:0.239206\teval-mae:0.27708\teval-rmse:0.359712\n",
-      "[8745]\ttrain-mae:0.176807\ttrain-rmse:0.239196\teval-mae:0.27708\teval-rmse:0.359712\n",
-      "[8746]\ttrain-mae:0.176798\ttrain-rmse:0.239187\teval-mae:0.277079\teval-rmse:0.359711\n",
-      "[8747]\ttrain-mae:0.17679\ttrain-rmse:0.239176\teval-mae:0.277078\teval-rmse:0.35971\n",
-      "[8748]\ttrain-mae:0.176779\ttrain-rmse:0.239163\teval-mae:0.277079\teval-rmse:0.35971\n",
-      "[8749]\ttrain-mae:0.176767\ttrain-rmse:0.239147\teval-mae:0.277078\teval-rmse:0.35971\n",
-      "[8750]\ttrain-mae:0.176754\ttrain-rmse:0.239131\teval-mae:0.277076\teval-rmse:0.359707\n",
-      "[8751]\ttrain-mae:0.176747\ttrain-rmse:0.239123\teval-mae:0.277076\teval-rmse:0.359708\n",
-      "[8752]\ttrain-mae:0.176736\ttrain-rmse:0.239108\teval-mae:0.277076\teval-rmse:0.359708\n",
-      "[8753]\ttrain-mae:0.17673\ttrain-rmse:0.239101\teval-mae:0.277076\teval-rmse:0.359708\n",
-      "[8754]\ttrain-mae:0.176718\ttrain-rmse:0.239087\teval-mae:0.277074\teval-rmse:0.359705\n",
-      "[8755]\ttrain-mae:0.176708\ttrain-rmse:0.239074\teval-mae:0.277074\teval-rmse:0.359706\n",
-      "[8756]\ttrain-mae:0.176697\ttrain-rmse:0.23906\teval-mae:0.277075\teval-rmse:0.359707\n",
-      "[8757]\ttrain-mae:0.176687\ttrain-rmse:0.239047\teval-mae:0.277075\teval-rmse:0.359706\n",
-      "[8758]\ttrain-mae:0.176675\ttrain-rmse:0.239034\teval-mae:0.277072\teval-rmse:0.359704\n",
-      "[8759]\ttrain-mae:0.176666\ttrain-rmse:0.239023\teval-mae:0.277071\teval-rmse:0.359702\n",
-      "[8760]\ttrain-mae:0.176652\ttrain-rmse:0.239005\teval-mae:0.277069\teval-rmse:0.359702\n",
-      "[8761]\ttrain-mae:0.176639\ttrain-rmse:0.238988\teval-mae:0.277068\teval-rmse:0.359699\n",
-      "[8762]\ttrain-mae:0.176626\ttrain-rmse:0.238969\teval-mae:0.277068\teval-rmse:0.359699\n",
-      "[8763]\ttrain-mae:0.176616\ttrain-rmse:0.238957\teval-mae:0.277066\teval-rmse:0.359698\n",
-      "[8764]\ttrain-mae:0.176606\ttrain-rmse:0.238945\teval-mae:0.277067\teval-rmse:0.359699\n",
-      "[8765]\ttrain-mae:0.176595\ttrain-rmse:0.238932\teval-mae:0.277066\teval-rmse:0.359698\n",
-      "[8766]\ttrain-mae:0.176585\ttrain-rmse:0.238919\teval-mae:0.277066\teval-rmse:0.359698\n",
-      "[8767]\ttrain-mae:0.176574\ttrain-rmse:0.238905\teval-mae:0.277065\teval-rmse:0.359697\n",
-      "[8768]\ttrain-mae:0.176565\ttrain-rmse:0.238893\teval-mae:0.277067\teval-rmse:0.359698\n",
-      "[8769]\ttrain-mae:0.176552\ttrain-rmse:0.238876\teval-mae:0.277064\teval-rmse:0.359693\n",
-      "[8770]\ttrain-mae:0.176544\ttrain-rmse:0.238865\teval-mae:0.277065\teval-rmse:0.359693\n",
-      "[8771]\ttrain-mae:0.176531\ttrain-rmse:0.238848\teval-mae:0.277064\teval-rmse:0.359693\n",
-      "[8772]\ttrain-mae:0.176525\ttrain-rmse:0.238843\teval-mae:0.277062\teval-rmse:0.359691\n",
-      "[8773]\ttrain-mae:0.176514\ttrain-rmse:0.23883\teval-mae:0.277061\teval-rmse:0.359688\n",
-      "[8774]\ttrain-mae:0.176504\ttrain-rmse:0.238818\teval-mae:0.277059\teval-rmse:0.359687\n",
-      "[8775]\ttrain-mae:0.176493\ttrain-rmse:0.238802\teval-mae:0.277059\teval-rmse:0.359687\n",
-      "[8776]\ttrain-mae:0.176479\ttrain-rmse:0.238786\teval-mae:0.277057\teval-rmse:0.359685\n",
-      "[8777]\ttrain-mae:0.176467\ttrain-rmse:0.238772\teval-mae:0.277052\teval-rmse:0.359681\n",
-      "[8778]\ttrain-mae:0.176458\ttrain-rmse:0.238762\teval-mae:0.277053\teval-rmse:0.359681\n",
-      "[8779]\ttrain-mae:0.176448\ttrain-rmse:0.238749\teval-mae:0.277053\teval-rmse:0.359682\n",
-      "[8780]\ttrain-mae:0.17644\ttrain-rmse:0.238742\teval-mae:0.277054\teval-rmse:0.359681\n",
-      "[8781]\ttrain-mae:0.176432\ttrain-rmse:0.238731\teval-mae:0.277053\teval-rmse:0.35968\n",
-      "[8782]\ttrain-mae:0.176421\ttrain-rmse:0.238717\teval-mae:0.27705\teval-rmse:0.359678\n",
-      "[8783]\ttrain-mae:0.176409\ttrain-rmse:0.238703\teval-mae:0.277049\teval-rmse:0.359676\n",
-      "[8784]\ttrain-mae:0.176396\ttrain-rmse:0.238686\teval-mae:0.277049\teval-rmse:0.359675\n",
-      "[8785]\ttrain-mae:0.176391\ttrain-rmse:0.238682\teval-mae:0.277048\teval-rmse:0.359674\n",
-      "[8786]\ttrain-mae:0.176381\ttrain-rmse:0.238671\teval-mae:0.277046\teval-rmse:0.359672\n",
-      "[8787]\ttrain-mae:0.176371\ttrain-rmse:0.238658\teval-mae:0.277045\teval-rmse:0.359671\n",
-      "[8788]\ttrain-mae:0.176361\ttrain-rmse:0.238644\teval-mae:0.277043\teval-rmse:0.359668\n",
-      "[8789]\ttrain-mae:0.176348\ttrain-rmse:0.238627\teval-mae:0.27704\teval-rmse:0.359663\n",
-      "[8790]\ttrain-mae:0.176335\ttrain-rmse:0.23861\teval-mae:0.277038\teval-rmse:0.359661\n",
-      "[8791]\ttrain-mae:0.176326\ttrain-rmse:0.238598\teval-mae:0.277037\teval-rmse:0.35966\n",
-      "[8792]\ttrain-mae:0.17632\ttrain-rmse:0.238591\teval-mae:0.277038\teval-rmse:0.35966\n",
-      "[8793]\ttrain-mae:0.176306\ttrain-rmse:0.238572\teval-mae:0.277037\teval-rmse:0.359659\n",
-      "[8794]\ttrain-mae:0.176292\ttrain-rmse:0.238555\teval-mae:0.277033\teval-rmse:0.359654\n",
-      "[8795]\ttrain-mae:0.176284\ttrain-rmse:0.238547\teval-mae:0.277032\teval-rmse:0.359653\n",
-      "[8796]\ttrain-mae:0.176271\ttrain-rmse:0.238532\teval-mae:0.277031\teval-rmse:0.359652\n",
-      "[8797]\ttrain-mae:0.176259\ttrain-rmse:0.238516\teval-mae:0.27703\teval-rmse:0.359651\n",
-      "[8798]\ttrain-mae:0.17625\ttrain-rmse:0.238504\teval-mae:0.277031\teval-rmse:0.359652\n",
-      "[8799]\ttrain-mae:0.176239\ttrain-rmse:0.238489\teval-mae:0.27703\teval-rmse:0.359652\n",
-      "[8800]\ttrain-mae:0.176226\ttrain-rmse:0.238473\teval-mae:0.277029\teval-rmse:0.35965\n",
-      "[8801]\ttrain-mae:0.176216\ttrain-rmse:0.238462\teval-mae:0.277028\teval-rmse:0.35965\n",
-      "[8802]\ttrain-mae:0.176205\ttrain-rmse:0.238451\teval-mae:0.277027\teval-rmse:0.359649\n",
-      "[8803]\ttrain-mae:0.176194\ttrain-rmse:0.23844\teval-mae:0.277025\teval-rmse:0.359647\n",
-      "[8804]\ttrain-mae:0.176182\ttrain-rmse:0.238426\teval-mae:0.277023\teval-rmse:0.359646\n",
-      "[8805]\ttrain-mae:0.176173\ttrain-rmse:0.238416\teval-mae:0.277022\teval-rmse:0.359644\n",
-      "[8806]\ttrain-mae:0.176164\ttrain-rmse:0.238406\teval-mae:0.27702\teval-rmse:0.359642\n",
-      "[8807]\ttrain-mae:0.176158\ttrain-rmse:0.2384\teval-mae:0.277019\teval-rmse:0.35964\n",
-      "[8808]\ttrain-mae:0.176152\ttrain-rmse:0.238395\teval-mae:0.27702\teval-rmse:0.35964\n",
-      "[8809]\ttrain-mae:0.176146\ttrain-rmse:0.238389\teval-mae:0.27702\teval-rmse:0.359641\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[8810]\ttrain-mae:0.176137\ttrain-rmse:0.238378\teval-mae:0.277021\teval-rmse:0.359642\n",
-      "[8811]\ttrain-mae:0.176124\ttrain-rmse:0.238361\teval-mae:0.277017\teval-rmse:0.359638\n",
-      "[8812]\ttrain-mae:0.176117\ttrain-rmse:0.238355\teval-mae:0.277017\teval-rmse:0.359637\n",
-      "[8813]\ttrain-mae:0.176115\ttrain-rmse:0.238353\teval-mae:0.277017\teval-rmse:0.359637\n",
-      "[8814]\ttrain-mae:0.176104\ttrain-rmse:0.238338\teval-mae:0.277017\teval-rmse:0.359637\n",
-      "[8815]\ttrain-mae:0.176098\ttrain-rmse:0.238332\teval-mae:0.277016\teval-rmse:0.359637\n",
-      "[8816]\ttrain-mae:0.176092\ttrain-rmse:0.238327\teval-mae:0.277017\teval-rmse:0.359638\n",
-      "[8817]\ttrain-mae:0.176083\ttrain-rmse:0.238318\teval-mae:0.277014\teval-rmse:0.359635\n",
-      "[8818]\ttrain-mae:0.176077\ttrain-rmse:0.238313\teval-mae:0.277014\teval-rmse:0.359635\n",
-      "[8819]\ttrain-mae:0.176067\ttrain-rmse:0.2383\teval-mae:0.277013\teval-rmse:0.359634\n",
-      "[8820]\ttrain-mae:0.176063\ttrain-rmse:0.238297\teval-mae:0.277013\teval-rmse:0.359634\n",
-      "[8821]\ttrain-mae:0.176053\ttrain-rmse:0.238283\teval-mae:0.277014\teval-rmse:0.359635\n",
-      "[8822]\ttrain-mae:0.176044\ttrain-rmse:0.238273\teval-mae:0.277013\teval-rmse:0.359634\n",
-      "[8823]\ttrain-mae:0.176033\ttrain-rmse:0.238259\teval-mae:0.277014\teval-rmse:0.359635\n",
-      "[8824]\ttrain-mae:0.176026\ttrain-rmse:0.23825\teval-mae:0.277013\teval-rmse:0.359634\n",
-      "[8825]\ttrain-mae:0.176017\ttrain-rmse:0.238237\teval-mae:0.277014\teval-rmse:0.359636\n",
-      "[8826]\ttrain-mae:0.176005\ttrain-rmse:0.238223\teval-mae:0.277013\teval-rmse:0.359636\n",
-      "[8827]\ttrain-mae:0.175999\ttrain-rmse:0.238217\teval-mae:0.277012\teval-rmse:0.359635\n",
-      "[8828]\ttrain-mae:0.175987\ttrain-rmse:0.238201\teval-mae:0.277011\teval-rmse:0.359634\n",
-      "[8829]\ttrain-mae:0.175973\ttrain-rmse:0.238182\teval-mae:0.277007\teval-rmse:0.359628\n",
-      "[8830]\ttrain-mae:0.175965\ttrain-rmse:0.238174\teval-mae:0.277005\teval-rmse:0.359626\n",
-      "[8831]\ttrain-mae:0.175956\ttrain-rmse:0.238164\teval-mae:0.277005\teval-rmse:0.359626\n",
-      "[8832]\ttrain-mae:0.175949\ttrain-rmse:0.238157\teval-mae:0.277005\teval-rmse:0.359627\n",
-      "[8833]\ttrain-mae:0.175941\ttrain-rmse:0.238147\teval-mae:0.277004\teval-rmse:0.359625\n",
-      "[8834]\ttrain-mae:0.175932\ttrain-rmse:0.238138\teval-mae:0.277001\teval-rmse:0.359623\n",
-      "[8835]\ttrain-mae:0.175925\ttrain-rmse:0.238132\teval-mae:0.277001\teval-rmse:0.359623\n",
-      "[8836]\ttrain-mae:0.175915\ttrain-rmse:0.238119\teval-mae:0.277\teval-rmse:0.359622\n",
-      "[8837]\ttrain-mae:0.175906\ttrain-rmse:0.238109\teval-mae:0.276999\teval-rmse:0.359621\n",
-      "[8838]\ttrain-mae:0.175896\ttrain-rmse:0.238097\teval-mae:0.276997\teval-rmse:0.359619\n",
-      "[8839]\ttrain-mae:0.175886\ttrain-rmse:0.238087\teval-mae:0.276995\teval-rmse:0.359618\n",
-      "[8840]\ttrain-mae:0.175881\ttrain-rmse:0.238082\teval-mae:0.276995\teval-rmse:0.359617\n",
-      "[8841]\ttrain-mae:0.17587\ttrain-rmse:0.23807\teval-mae:0.276997\teval-rmse:0.359619\n",
-      "[8842]\ttrain-mae:0.175865\ttrain-rmse:0.238065\teval-mae:0.276996\teval-rmse:0.359618\n",
-      "[8843]\ttrain-mae:0.175856\ttrain-rmse:0.238054\teval-mae:0.276995\teval-rmse:0.359617\n",
-      "[8844]\ttrain-mae:0.175846\ttrain-rmse:0.238044\teval-mae:0.276995\teval-rmse:0.359616\n",
-      "[8845]\ttrain-mae:0.175836\ttrain-rmse:0.238033\teval-mae:0.276992\teval-rmse:0.359614\n",
-      "[8846]\ttrain-mae:0.175832\ttrain-rmse:0.238029\teval-mae:0.276993\teval-rmse:0.359614\n",
-      "[8847]\ttrain-mae:0.175821\ttrain-rmse:0.238016\teval-mae:0.276992\teval-rmse:0.359612\n",
-      "[8848]\ttrain-mae:0.175811\ttrain-rmse:0.238005\teval-mae:0.27699\teval-rmse:0.35961\n",
-      "[8849]\ttrain-mae:0.175801\ttrain-rmse:0.237992\teval-mae:0.276986\teval-rmse:0.359605\n",
-      "[8850]\ttrain-mae:0.175793\ttrain-rmse:0.237983\teval-mae:0.276986\teval-rmse:0.359605\n",
-      "[8851]\ttrain-mae:0.17579\ttrain-rmse:0.237981\teval-mae:0.276986\teval-rmse:0.359605\n",
-      "[8852]\ttrain-mae:0.175782\ttrain-rmse:0.237972\teval-mae:0.276985\teval-rmse:0.359604\n",
-      "[8853]\ttrain-mae:0.17578\ttrain-rmse:0.237971\teval-mae:0.276985\teval-rmse:0.359604\n",
-      "[8854]\ttrain-mae:0.175774\ttrain-rmse:0.237967\teval-mae:0.276983\teval-rmse:0.359603\n",
-      "[8855]\ttrain-mae:0.175761\ttrain-rmse:0.237952\teval-mae:0.276981\teval-rmse:0.3596\n",
-      "[8856]\ttrain-mae:0.175754\ttrain-rmse:0.237945\teval-mae:0.27698\teval-rmse:0.3596\n",
-      "[8857]\ttrain-mae:0.175743\ttrain-rmse:0.237931\teval-mae:0.276978\teval-rmse:0.359598\n",
-      "[8858]\ttrain-mae:0.175731\ttrain-rmse:0.237917\teval-mae:0.276974\teval-rmse:0.359592\n",
-      "[8859]\ttrain-mae:0.175721\ttrain-rmse:0.237904\teval-mae:0.276973\teval-rmse:0.359592\n",
-      "[8860]\ttrain-mae:0.175713\ttrain-rmse:0.237897\teval-mae:0.276971\teval-rmse:0.35959\n",
-      "[8861]\ttrain-mae:0.175701\ttrain-rmse:0.237882\teval-mae:0.276971\teval-rmse:0.359591\n",
-      "[8862]\ttrain-mae:0.175692\ttrain-rmse:0.237871\teval-mae:0.27697\teval-rmse:0.359589\n",
-      "[8863]\ttrain-mae:0.175686\ttrain-rmse:0.237865\teval-mae:0.27697\teval-rmse:0.359589\n",
-      "[8864]\ttrain-mae:0.17568\ttrain-rmse:0.237859\teval-mae:0.27697\teval-rmse:0.359588\n",
-      "[8865]\ttrain-mae:0.175668\ttrain-rmse:0.237846\teval-mae:0.276968\teval-rmse:0.359587\n",
-      "[8866]\ttrain-mae:0.17566\ttrain-rmse:0.237836\teval-mae:0.276967\teval-rmse:0.359586\n",
-      "[8867]\ttrain-mae:0.175651\ttrain-rmse:0.237826\teval-mae:0.276967\teval-rmse:0.359586\n",
-      "[8868]\ttrain-mae:0.175642\ttrain-rmse:0.237815\teval-mae:0.276967\teval-rmse:0.359585\n",
-      "[8869]\ttrain-mae:0.175633\ttrain-rmse:0.237806\teval-mae:0.276967\teval-rmse:0.359585\n",
-      "[8870]\ttrain-mae:0.175625\ttrain-rmse:0.237797\teval-mae:0.276966\teval-rmse:0.359584\n",
-      "[8871]\ttrain-mae:0.175616\ttrain-rmse:0.237786\teval-mae:0.276966\teval-rmse:0.359583\n",
-      "[8872]\ttrain-mae:0.175607\ttrain-rmse:0.237775\teval-mae:0.276966\teval-rmse:0.359584\n",
-      "[8873]\ttrain-mae:0.175595\ttrain-rmse:0.237758\teval-mae:0.276965\teval-rmse:0.359583\n",
-      "[8874]\ttrain-mae:0.175586\ttrain-rmse:0.237749\teval-mae:0.276965\teval-rmse:0.359582\n",
-      "[8875]\ttrain-mae:0.175579\ttrain-rmse:0.237741\teval-mae:0.276964\teval-rmse:0.359581\n",
-      "[8876]\ttrain-mae:0.17557\ttrain-rmse:0.237732\teval-mae:0.276962\teval-rmse:0.359578\n",
-      "[8877]\ttrain-mae:0.175565\ttrain-rmse:0.237728\teval-mae:0.276963\teval-rmse:0.359579\n",
-      "[8878]\ttrain-mae:0.175557\ttrain-rmse:0.237718\teval-mae:0.276963\teval-rmse:0.359579\n",
-      "[8879]\ttrain-mae:0.175546\ttrain-rmse:0.237703\teval-mae:0.276962\teval-rmse:0.359578\n",
-      "[8880]\ttrain-mae:0.175535\ttrain-rmse:0.237692\teval-mae:0.276959\teval-rmse:0.359575\n",
-      "[8881]\ttrain-mae:0.175529\ttrain-rmse:0.237684\teval-mae:0.276959\teval-rmse:0.359575\n",
-      "[8882]\ttrain-mae:0.175522\ttrain-rmse:0.237675\teval-mae:0.276959\teval-rmse:0.359575\n",
-      "[8883]\ttrain-mae:0.175517\ttrain-rmse:0.237672\teval-mae:0.27696\teval-rmse:0.359576\n",
-      "[8884]\ttrain-mae:0.175508\ttrain-rmse:0.23766\teval-mae:0.276957\teval-rmse:0.359573\n",
-      "[8885]\ttrain-mae:0.1755\ttrain-rmse:0.237652\teval-mae:0.276956\teval-rmse:0.359572\n",
-      "[8886]\ttrain-mae:0.175493\ttrain-rmse:0.237644\teval-mae:0.276957\teval-rmse:0.359572\n",
-      "[8887]\ttrain-mae:0.175489\ttrain-rmse:0.237641\teval-mae:0.276957\teval-rmse:0.359572\n",
-      "[8888]\ttrain-mae:0.175483\ttrain-rmse:0.237634\teval-mae:0.276957\teval-rmse:0.359573\n",
-      "[8889]\ttrain-mae:0.175477\ttrain-rmse:0.237629\teval-mae:0.276956\teval-rmse:0.359572\n",
-      "[8890]\ttrain-mae:0.175469\ttrain-rmse:0.237618\teval-mae:0.276957\teval-rmse:0.359573\n",
-      "[8891]\ttrain-mae:0.175457\ttrain-rmse:0.237602\teval-mae:0.276956\teval-rmse:0.359571\n",
-      "[8892]\ttrain-mae:0.175451\ttrain-rmse:0.237596\teval-mae:0.276955\teval-rmse:0.359571\n",
-      "[8893]\ttrain-mae:0.175447\ttrain-rmse:0.237592\teval-mae:0.276954\teval-rmse:0.35957\n",
-      "[8894]\ttrain-mae:0.175438\ttrain-rmse:0.237583\teval-mae:0.276953\teval-rmse:0.359569\n",
-      "[8895]\ttrain-mae:0.175427\ttrain-rmse:0.237568\teval-mae:0.276954\teval-rmse:0.359569\n",
-      "[8896]\ttrain-mae:0.175415\ttrain-rmse:0.237552\teval-mae:0.276952\teval-rmse:0.359568\n",
-      "[8897]\ttrain-mae:0.175404\ttrain-rmse:0.237538\teval-mae:0.276951\teval-rmse:0.359568\n",
-      "[8898]\ttrain-mae:0.175397\ttrain-rmse:0.23753\teval-mae:0.276951\teval-rmse:0.359568\n",
-      "[8899]\ttrain-mae:0.175389\ttrain-rmse:0.23752\teval-mae:0.276952\teval-rmse:0.35957\n",
-      "[8900]\ttrain-mae:0.175386\ttrain-rmse:0.237517\teval-mae:0.276953\teval-rmse:0.35957\n",
-      "[8901]\ttrain-mae:0.175378\ttrain-rmse:0.237507\teval-mae:0.276954\teval-rmse:0.359572\n",
-      "[8902]\ttrain-mae:0.175369\ttrain-rmse:0.237497\teval-mae:0.276955\teval-rmse:0.359572\n",
-      "[8903]\ttrain-mae:0.175364\ttrain-rmse:0.237493\teval-mae:0.276955\teval-rmse:0.359572\n",
-      "[8904]\ttrain-mae:0.175357\ttrain-rmse:0.237484\teval-mae:0.276956\teval-rmse:0.359573\n",
-      "[8905]\ttrain-mae:0.175349\ttrain-rmse:0.237477\teval-mae:0.276954\teval-rmse:0.359572\n",
-      "[8906]\ttrain-mae:0.175346\ttrain-rmse:0.237476\teval-mae:0.276954\teval-rmse:0.359572\n",
-      "[8907]\ttrain-mae:0.175332\ttrain-rmse:0.237456\teval-mae:0.276951\teval-rmse:0.359568\n",
-      "[8908]\ttrain-mae:0.175325\ttrain-rmse:0.237447\teval-mae:0.27695\teval-rmse:0.359568\n",
-      "[8909]\ttrain-mae:0.175315\ttrain-rmse:0.237436\teval-mae:0.27695\teval-rmse:0.359568\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[8910]\ttrain-mae:0.175309\ttrain-rmse:0.237429\teval-mae:0.27695\teval-rmse:0.359567\n",
-      "[8911]\ttrain-mae:0.175302\ttrain-rmse:0.237423\teval-mae:0.276949\teval-rmse:0.359567\n",
-      "[8912]\ttrain-mae:0.175291\ttrain-rmse:0.237409\teval-mae:0.276947\teval-rmse:0.359565\n",
-      "[8913]\ttrain-mae:0.175285\ttrain-rmse:0.237403\teval-mae:0.276947\teval-rmse:0.359565\n",
-      "[8914]\ttrain-mae:0.175274\ttrain-rmse:0.237389\teval-mae:0.276946\teval-rmse:0.359565\n",
-      "[8915]\ttrain-mae:0.175263\ttrain-rmse:0.237374\teval-mae:0.276945\teval-rmse:0.359564\n",
-      "[8916]\ttrain-mae:0.175256\ttrain-rmse:0.237367\teval-mae:0.276944\teval-rmse:0.359562\n",
-      "[8917]\ttrain-mae:0.175248\ttrain-rmse:0.237359\teval-mae:0.276944\teval-rmse:0.359562\n",
-      "[8918]\ttrain-mae:0.175239\ttrain-rmse:0.237347\teval-mae:0.276944\teval-rmse:0.359563\n",
-      "[8919]\ttrain-mae:0.175225\ttrain-rmse:0.237327\teval-mae:0.276939\teval-rmse:0.359558\n",
-      "[8920]\ttrain-mae:0.175215\ttrain-rmse:0.237315\teval-mae:0.276937\teval-rmse:0.359557\n",
-      "[8921]\ttrain-mae:0.175202\ttrain-rmse:0.237298\teval-mae:0.276934\teval-rmse:0.359553\n",
-      "[8922]\ttrain-mae:0.175189\ttrain-rmse:0.237279\teval-mae:0.276933\teval-rmse:0.359551\n",
-      "[8923]\ttrain-mae:0.175176\ttrain-rmse:0.237261\teval-mae:0.276932\teval-rmse:0.35955\n",
-      "[8924]\ttrain-mae:0.175164\ttrain-rmse:0.237244\teval-mae:0.276932\teval-rmse:0.35955\n",
-      "[8925]\ttrain-mae:0.175151\ttrain-rmse:0.237226\teval-mae:0.276928\teval-rmse:0.359545\n",
-      "[8926]\ttrain-mae:0.175144\ttrain-rmse:0.237218\teval-mae:0.276929\teval-rmse:0.359546\n",
-      "[8927]\ttrain-mae:0.175137\ttrain-rmse:0.237211\teval-mae:0.276928\teval-rmse:0.359546\n",
-      "[8928]\ttrain-mae:0.175133\ttrain-rmse:0.237208\teval-mae:0.276928\teval-rmse:0.359546\n",
-      "[8929]\ttrain-mae:0.175123\ttrain-rmse:0.237195\teval-mae:0.276926\teval-rmse:0.359544\n",
-      "[8930]\ttrain-mae:0.175115\ttrain-rmse:0.237186\teval-mae:0.276925\teval-rmse:0.359543\n",
-      "[8931]\ttrain-mae:0.175105\ttrain-rmse:0.237173\teval-mae:0.276925\teval-rmse:0.359543\n",
-      "[8932]\ttrain-mae:0.175094\ttrain-rmse:0.237159\teval-mae:0.276924\teval-rmse:0.359542\n",
-      "[8933]\ttrain-mae:0.175086\ttrain-rmse:0.237151\teval-mae:0.276922\teval-rmse:0.359541\n",
-      "[8934]\ttrain-mae:0.175079\ttrain-rmse:0.237145\teval-mae:0.276921\teval-rmse:0.35954\n",
-      "[8935]\ttrain-mae:0.175072\ttrain-rmse:0.237137\teval-mae:0.276922\teval-rmse:0.35954\n",
-      "[8936]\ttrain-mae:0.175064\ttrain-rmse:0.237129\teval-mae:0.27692\teval-rmse:0.359539\n",
-      "[8937]\ttrain-mae:0.17506\ttrain-rmse:0.237126\teval-mae:0.27692\teval-rmse:0.359539\n",
-      "[8938]\ttrain-mae:0.175047\ttrain-rmse:0.237107\teval-mae:0.276919\teval-rmse:0.359537\n",
-      "[8939]\ttrain-mae:0.175045\ttrain-rmse:0.237106\teval-mae:0.276919\teval-rmse:0.359537\n",
-      "[8940]\ttrain-mae:0.175035\ttrain-rmse:0.237094\teval-mae:0.276918\teval-rmse:0.359536\n",
-      "[8941]\ttrain-mae:0.17503\ttrain-rmse:0.237089\teval-mae:0.276918\teval-rmse:0.359536\n",
-      "[8942]\ttrain-mae:0.175021\ttrain-rmse:0.237078\teval-mae:0.276916\teval-rmse:0.359534\n",
-      "[8943]\ttrain-mae:0.175008\ttrain-rmse:0.23706\teval-mae:0.276916\teval-rmse:0.359533\n",
-      "[8944]\ttrain-mae:0.174999\ttrain-rmse:0.237049\teval-mae:0.276914\teval-rmse:0.359532\n",
-      "[8945]\ttrain-mae:0.174989\ttrain-rmse:0.237034\teval-mae:0.276915\teval-rmse:0.359532\n",
-      "[8946]\ttrain-mae:0.174974\ttrain-rmse:0.237014\teval-mae:0.276909\teval-rmse:0.359527\n",
-      "[8947]\ttrain-mae:0.174964\ttrain-rmse:0.237005\teval-mae:0.276906\teval-rmse:0.359524\n",
-      "[8948]\ttrain-mae:0.174951\ttrain-rmse:0.236987\teval-mae:0.276904\teval-rmse:0.359523\n",
-      "[8949]\ttrain-mae:0.174942\ttrain-rmse:0.236978\teval-mae:0.276905\teval-rmse:0.359524\n",
-      "[8950]\ttrain-mae:0.174935\ttrain-rmse:0.236969\teval-mae:0.276905\teval-rmse:0.359524\n",
-      "[8951]\ttrain-mae:0.174928\ttrain-rmse:0.236963\teval-mae:0.276904\teval-rmse:0.359523\n",
-      "[8952]\ttrain-mae:0.174917\ttrain-rmse:0.23695\teval-mae:0.276904\teval-rmse:0.359523\n",
-      "[8953]\ttrain-mae:0.174907\ttrain-rmse:0.236936\teval-mae:0.276903\teval-rmse:0.359522\n",
-      "[8954]\ttrain-mae:0.174895\ttrain-rmse:0.236921\teval-mae:0.276901\teval-rmse:0.359521\n",
-      "[8955]\ttrain-mae:0.174888\ttrain-rmse:0.236914\teval-mae:0.276901\teval-rmse:0.35952\n",
-      "[8956]\ttrain-mae:0.174879\ttrain-rmse:0.236904\teval-mae:0.276899\teval-rmse:0.359518\n",
-      "[8957]\ttrain-mae:0.174869\ttrain-rmse:0.23689\teval-mae:0.276898\teval-rmse:0.359517\n",
-      "[8958]\ttrain-mae:0.174865\ttrain-rmse:0.236887\teval-mae:0.276898\teval-rmse:0.359517\n",
-      "[8959]\ttrain-mae:0.174856\ttrain-rmse:0.236877\teval-mae:0.276896\teval-rmse:0.359516\n",
-      "[8960]\ttrain-mae:0.174847\ttrain-rmse:0.236866\teval-mae:0.276896\teval-rmse:0.359515\n",
-      "[8961]\ttrain-mae:0.174836\ttrain-rmse:0.236853\teval-mae:0.276893\teval-rmse:0.359512\n",
-      "[8962]\ttrain-mae:0.17483\ttrain-rmse:0.236846\teval-mae:0.276893\teval-rmse:0.359512\n",
-      "[8963]\ttrain-mae:0.17482\ttrain-rmse:0.236834\teval-mae:0.276893\teval-rmse:0.359513\n",
-      "[8964]\ttrain-mae:0.174812\ttrain-rmse:0.236826\teval-mae:0.27689\teval-rmse:0.35951\n",
-      "[8965]\ttrain-mae:0.174803\ttrain-rmse:0.236817\teval-mae:0.27689\teval-rmse:0.359509\n",
-      "[8966]\ttrain-mae:0.174799\ttrain-rmse:0.236813\teval-mae:0.27689\teval-rmse:0.35951\n",
-      "[8967]\ttrain-mae:0.174795\ttrain-rmse:0.23681\teval-mae:0.27689\teval-rmse:0.35951\n",
-      "[8968]\ttrain-mae:0.174791\ttrain-rmse:0.236807\teval-mae:0.27689\teval-rmse:0.35951\n",
-      "[8969]\ttrain-mae:0.174775\ttrain-rmse:0.236787\teval-mae:0.276884\teval-rmse:0.359503\n",
-      "[8970]\ttrain-mae:0.17477\ttrain-rmse:0.236782\teval-mae:0.276883\teval-rmse:0.359502\n",
-      "[8971]\ttrain-mae:0.174766\ttrain-rmse:0.236779\teval-mae:0.276883\teval-rmse:0.359502\n",
-      "[8972]\ttrain-mae:0.174759\ttrain-rmse:0.236772\teval-mae:0.276883\teval-rmse:0.359502\n",
-      "[8973]\ttrain-mae:0.17475\ttrain-rmse:0.23676\teval-mae:0.276884\teval-rmse:0.359503\n",
-      "[8974]\ttrain-mae:0.174742\ttrain-rmse:0.236751\teval-mae:0.276883\teval-rmse:0.359502\n",
-      "[8975]\ttrain-mae:0.17473\ttrain-rmse:0.236736\teval-mae:0.27688\teval-rmse:0.359499\n",
-      "[8976]\ttrain-mae:0.174726\ttrain-rmse:0.236732\teval-mae:0.276881\teval-rmse:0.359499\n",
-      "[8977]\ttrain-mae:0.174722\ttrain-rmse:0.236729\teval-mae:0.276881\teval-rmse:0.3595\n",
-      "[8978]\ttrain-mae:0.174716\ttrain-rmse:0.236724\teval-mae:0.276879\teval-rmse:0.359499\n",
-      "[8979]\ttrain-mae:0.174708\ttrain-rmse:0.236715\teval-mae:0.276878\teval-rmse:0.359498\n",
-      "[8980]\ttrain-mae:0.174705\ttrain-rmse:0.236712\teval-mae:0.276878\teval-rmse:0.359498\n",
-      "[8981]\ttrain-mae:0.174701\ttrain-rmse:0.236709\teval-mae:0.276878\teval-rmse:0.359498\n",
-      "[8982]\ttrain-mae:0.174695\ttrain-rmse:0.236701\teval-mae:0.276878\teval-rmse:0.359497\n",
-      "[8983]\ttrain-mae:0.174682\ttrain-rmse:0.236682\teval-mae:0.276877\teval-rmse:0.359497\n",
-      "[8984]\ttrain-mae:0.174672\ttrain-rmse:0.236669\teval-mae:0.276879\teval-rmse:0.3595\n",
-      "[8985]\ttrain-mae:0.174662\ttrain-rmse:0.236655\teval-mae:0.27688\teval-rmse:0.359501\n",
-      "[8986]\ttrain-mae:0.17465\ttrain-rmse:0.236639\teval-mae:0.276877\teval-rmse:0.359497\n",
-      "[8987]\ttrain-mae:0.174643\ttrain-rmse:0.236632\teval-mae:0.276877\teval-rmse:0.359496\n",
-      "[8988]\ttrain-mae:0.174637\ttrain-rmse:0.236627\teval-mae:0.276875\teval-rmse:0.359495\n",
-      "[8989]\ttrain-mae:0.174634\ttrain-rmse:0.236624\teval-mae:0.276875\teval-rmse:0.359495\n",
-      "[8990]\ttrain-mae:0.174625\ttrain-rmse:0.236613\teval-mae:0.276875\teval-rmse:0.359495\n",
-      "[8991]\ttrain-mae:0.174615\ttrain-rmse:0.236601\teval-mae:0.276872\teval-rmse:0.359491\n",
-      "[8992]\ttrain-mae:0.174605\ttrain-rmse:0.236588\teval-mae:0.276872\teval-rmse:0.359491\n",
-      "[8993]\ttrain-mae:0.174598\ttrain-rmse:0.23658\teval-mae:0.276872\teval-rmse:0.359491\n",
-      "[8994]\ttrain-mae:0.174589\ttrain-rmse:0.236568\teval-mae:0.276873\teval-rmse:0.359492\n",
-      "[8995]\ttrain-mae:0.174578\ttrain-rmse:0.236555\teval-mae:0.276873\teval-rmse:0.359493\n",
-      "[8996]\ttrain-mae:0.174566\ttrain-rmse:0.236538\teval-mae:0.276873\teval-rmse:0.359492\n",
-      "[8997]\ttrain-mae:0.174556\ttrain-rmse:0.236526\teval-mae:0.276873\teval-rmse:0.359492\n",
-      "[8998]\ttrain-mae:0.174545\ttrain-rmse:0.23651\teval-mae:0.276873\teval-rmse:0.359493\n",
-      "[8999]\ttrain-mae:0.174531\ttrain-rmse:0.23649\teval-mae:0.276872\teval-rmse:0.359491\n",
-      "[9000]\ttrain-mae:0.174519\ttrain-rmse:0.236474\teval-mae:0.276871\teval-rmse:0.35949\n",
-      "[9001]\ttrain-mae:0.17451\ttrain-rmse:0.236463\teval-mae:0.276871\teval-rmse:0.359491\n",
-      "[9002]\ttrain-mae:0.174497\ttrain-rmse:0.236445\teval-mae:0.276872\teval-rmse:0.359491\n",
-      "[9003]\ttrain-mae:0.174486\ttrain-rmse:0.23643\teval-mae:0.276872\teval-rmse:0.359491\n",
-      "[9004]\ttrain-mae:0.174477\ttrain-rmse:0.236419\teval-mae:0.276872\teval-rmse:0.359492\n",
-      "[9005]\ttrain-mae:0.174468\ttrain-rmse:0.236407\teval-mae:0.276871\teval-rmse:0.359491\n",
-      "[9006]\ttrain-mae:0.174463\ttrain-rmse:0.236402\teval-mae:0.276871\teval-rmse:0.359491\n",
-      "[9007]\ttrain-mae:0.174459\ttrain-rmse:0.236398\teval-mae:0.27687\teval-rmse:0.35949\n",
-      "[9008]\ttrain-mae:0.174448\ttrain-rmse:0.236383\teval-mae:0.27687\teval-rmse:0.35949\n",
-      "[9009]\ttrain-mae:0.174439\ttrain-rmse:0.236373\teval-mae:0.276869\teval-rmse:0.359489\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[9010]\ttrain-mae:0.17443\ttrain-rmse:0.236362\teval-mae:0.276869\teval-rmse:0.359488\n",
-      "[9011]\ttrain-mae:0.174423\ttrain-rmse:0.236354\teval-mae:0.276869\teval-rmse:0.359489\n",
-      "[9012]\ttrain-mae:0.174413\ttrain-rmse:0.236341\teval-mae:0.276869\teval-rmse:0.359489\n",
-      "[9013]\ttrain-mae:0.1744\ttrain-rmse:0.236324\teval-mae:0.276864\teval-rmse:0.359484\n",
-      "[9014]\ttrain-mae:0.174392\ttrain-rmse:0.236317\teval-mae:0.276864\teval-rmse:0.359483\n",
-      "[9015]\ttrain-mae:0.17438\ttrain-rmse:0.2363\teval-mae:0.276862\teval-rmse:0.359482\n",
-      "[9016]\ttrain-mae:0.174368\ttrain-rmse:0.236284\teval-mae:0.276863\teval-rmse:0.359482\n",
-      "[9017]\ttrain-mae:0.174362\ttrain-rmse:0.236277\teval-mae:0.276863\teval-rmse:0.359481\n",
-      "[9018]\ttrain-mae:0.174356\ttrain-rmse:0.236271\teval-mae:0.276862\teval-rmse:0.359481\n",
-      "[9019]\ttrain-mae:0.174349\ttrain-rmse:0.236262\teval-mae:0.276863\teval-rmse:0.359482\n",
-      "[9020]\ttrain-mae:0.174341\ttrain-rmse:0.236254\teval-mae:0.276862\teval-rmse:0.359481\n",
-      "[9021]\ttrain-mae:0.174333\ttrain-rmse:0.236243\teval-mae:0.276863\teval-rmse:0.359481\n",
-      "[9022]\ttrain-mae:0.174326\ttrain-rmse:0.236235\teval-mae:0.276863\teval-rmse:0.359481\n",
-      "[9023]\ttrain-mae:0.174319\ttrain-rmse:0.236226\teval-mae:0.276861\teval-rmse:0.359479\n",
-      "[9024]\ttrain-mae:0.17431\ttrain-rmse:0.236215\teval-mae:0.276861\teval-rmse:0.359479\n",
-      "[9025]\ttrain-mae:0.174301\ttrain-rmse:0.236205\teval-mae:0.276859\teval-rmse:0.359477\n",
-      "[9026]\ttrain-mae:0.174291\ttrain-rmse:0.23619\teval-mae:0.276858\teval-rmse:0.359476\n",
-      "[9027]\ttrain-mae:0.174281\ttrain-rmse:0.236178\teval-mae:0.276858\teval-rmse:0.359476\n",
-      "[9028]\ttrain-mae:0.174271\ttrain-rmse:0.236164\teval-mae:0.276859\teval-rmse:0.359476\n",
-      "[9029]\ttrain-mae:0.174267\ttrain-rmse:0.236161\teval-mae:0.276858\teval-rmse:0.359476\n",
-      "[9030]\ttrain-mae:0.174262\ttrain-rmse:0.236156\teval-mae:0.276858\teval-rmse:0.359476\n",
-      "[9031]\ttrain-mae:0.174254\ttrain-rmse:0.236146\teval-mae:0.276858\teval-rmse:0.359475\n",
-      "[9032]\ttrain-mae:0.174242\ttrain-rmse:0.236128\teval-mae:0.276857\teval-rmse:0.359475\n",
-      "[9033]\ttrain-mae:0.174232\ttrain-rmse:0.236115\teval-mae:0.276856\teval-rmse:0.359472\n",
-      "[9034]\ttrain-mae:0.17422\ttrain-rmse:0.236101\teval-mae:0.276855\teval-rmse:0.359471\n",
-      "[9035]\ttrain-mae:0.174204\ttrain-rmse:0.236079\teval-mae:0.27685\teval-rmse:0.359464\n",
-      "[9036]\ttrain-mae:0.174191\ttrain-rmse:0.23606\teval-mae:0.276849\teval-rmse:0.359462\n",
-      "[9037]\ttrain-mae:0.174184\ttrain-rmse:0.236051\teval-mae:0.276848\teval-rmse:0.359462\n",
-      "[9038]\ttrain-mae:0.174172\ttrain-rmse:0.236035\teval-mae:0.276848\teval-rmse:0.359462\n",
-      "[9039]\ttrain-mae:0.174158\ttrain-rmse:0.236017\teval-mae:0.276845\teval-rmse:0.359459\n",
-      "[9040]\ttrain-mae:0.17415\ttrain-rmse:0.236008\teval-mae:0.276845\teval-rmse:0.359459\n",
-      "[9041]\ttrain-mae:0.17414\ttrain-rmse:0.235995\teval-mae:0.276842\teval-rmse:0.359456\n",
-      "[9042]\ttrain-mae:0.174132\ttrain-rmse:0.235986\teval-mae:0.276841\teval-rmse:0.359455\n",
-      "[9043]\ttrain-mae:0.174124\ttrain-rmse:0.235976\teval-mae:0.276841\teval-rmse:0.359456\n",
-      "[9044]\ttrain-mae:0.174111\ttrain-rmse:0.235959\teval-mae:0.27684\teval-rmse:0.359454\n",
-      "[9045]\ttrain-mae:0.174103\ttrain-rmse:0.235953\teval-mae:0.276839\teval-rmse:0.359453\n",
-      "[9046]\ttrain-mae:0.17409\ttrain-rmse:0.235935\teval-mae:0.276836\teval-rmse:0.359449\n",
-      "[9047]\ttrain-mae:0.174082\ttrain-rmse:0.235926\teval-mae:0.276836\teval-rmse:0.35945\n",
-      "[9048]\ttrain-mae:0.174069\ttrain-rmse:0.235907\teval-mae:0.276835\teval-rmse:0.359449\n",
-      "[9049]\ttrain-mae:0.174058\ttrain-rmse:0.235893\teval-mae:0.276836\teval-rmse:0.359451\n",
-      "[9050]\ttrain-mae:0.174053\ttrain-rmse:0.235887\teval-mae:0.276835\teval-rmse:0.35945\n",
-      "[9051]\ttrain-mae:0.174038\ttrain-rmse:0.235868\teval-mae:0.276828\teval-rmse:0.359444\n",
-      "[9052]\ttrain-mae:0.174025\ttrain-rmse:0.23585\teval-mae:0.276829\teval-rmse:0.359444\n",
-      "[9053]\ttrain-mae:0.174011\ttrain-rmse:0.235831\teval-mae:0.276825\teval-rmse:0.35944\n",
-      "[9054]\ttrain-mae:0.173997\ttrain-rmse:0.235814\teval-mae:0.276821\teval-rmse:0.359435\n",
-      "[9055]\ttrain-mae:0.173985\ttrain-rmse:0.235798\teval-mae:0.276817\teval-rmse:0.359431\n",
-      "[9056]\ttrain-mae:0.173977\ttrain-rmse:0.235789\teval-mae:0.276818\teval-rmse:0.359432\n",
-      "[9057]\ttrain-mae:0.173968\ttrain-rmse:0.235779\teval-mae:0.276817\teval-rmse:0.359431\n",
-      "[9058]\ttrain-mae:0.173957\ttrain-rmse:0.235764\teval-mae:0.276817\teval-rmse:0.359432\n",
-      "[9059]\ttrain-mae:0.173942\ttrain-rmse:0.235742\teval-mae:0.276814\teval-rmse:0.359427\n",
-      "[9060]\ttrain-mae:0.173936\ttrain-rmse:0.235735\teval-mae:0.276814\teval-rmse:0.359427\n",
-      "[9061]\ttrain-mae:0.173927\ttrain-rmse:0.235723\teval-mae:0.276815\teval-rmse:0.359428\n",
-      "[9062]\ttrain-mae:0.173921\ttrain-rmse:0.235716\teval-mae:0.276815\teval-rmse:0.359428\n",
-      "[9063]\ttrain-mae:0.17391\ttrain-rmse:0.235702\teval-mae:0.276815\teval-rmse:0.359429\n",
-      "[9064]\ttrain-mae:0.173902\ttrain-rmse:0.235694\teval-mae:0.276814\teval-rmse:0.359427\n",
-      "[9065]\ttrain-mae:0.17389\ttrain-rmse:0.23568\teval-mae:0.276812\teval-rmse:0.359425\n",
-      "[9066]\ttrain-mae:0.173884\ttrain-rmse:0.235674\teval-mae:0.276812\teval-rmse:0.359425\n",
-      "[9067]\ttrain-mae:0.173877\ttrain-rmse:0.235668\teval-mae:0.276811\teval-rmse:0.359424\n",
-      "[9068]\ttrain-mae:0.173866\ttrain-rmse:0.235654\teval-mae:0.27681\teval-rmse:0.359423\n",
-      "[9069]\ttrain-mae:0.173857\ttrain-rmse:0.235644\teval-mae:0.27681\teval-rmse:0.359424\n",
-      "[9070]\ttrain-mae:0.173847\ttrain-rmse:0.235631\teval-mae:0.276809\teval-rmse:0.359422\n",
-      "[9071]\ttrain-mae:0.173841\ttrain-rmse:0.235625\teval-mae:0.276809\teval-rmse:0.359422\n",
-      "[9072]\ttrain-mae:0.173833\ttrain-rmse:0.235617\teval-mae:0.276808\teval-rmse:0.359421\n",
-      "[9073]\ttrain-mae:0.173822\ttrain-rmse:0.235606\teval-mae:0.276805\teval-rmse:0.359418\n",
-      "[9074]\ttrain-mae:0.173814\ttrain-rmse:0.235594\teval-mae:0.276805\teval-rmse:0.359419\n",
-      "[9075]\ttrain-mae:0.17381\ttrain-rmse:0.235592\teval-mae:0.276805\teval-rmse:0.359419\n",
-      "[9076]\ttrain-mae:0.173803\ttrain-rmse:0.235586\teval-mae:0.276803\teval-rmse:0.359417\n",
-      "[9077]\ttrain-mae:0.173796\ttrain-rmse:0.235576\teval-mae:0.276804\teval-rmse:0.359418\n",
-      "[9078]\ttrain-mae:0.173792\ttrain-rmse:0.235571\teval-mae:0.276803\teval-rmse:0.359418\n",
-      "[9079]\ttrain-mae:0.173785\ttrain-rmse:0.235563\teval-mae:0.276804\teval-rmse:0.359417\n",
-      "[9080]\ttrain-mae:0.173778\ttrain-rmse:0.235557\teval-mae:0.276803\teval-rmse:0.359416\n",
-      "[9081]\ttrain-mae:0.17377\ttrain-rmse:0.235547\teval-mae:0.276803\teval-rmse:0.359417\n",
-      "[9082]\ttrain-mae:0.173761\ttrain-rmse:0.235534\teval-mae:0.276803\teval-rmse:0.359416\n",
-      "[9083]\ttrain-mae:0.17375\ttrain-rmse:0.235521\teval-mae:0.276802\teval-rmse:0.359415\n",
-      "[9084]\ttrain-mae:0.17374\ttrain-rmse:0.235509\teval-mae:0.276799\teval-rmse:0.359411\n",
-      "[9085]\ttrain-mae:0.173732\ttrain-rmse:0.235499\teval-mae:0.276797\teval-rmse:0.359409\n",
-      "[9086]\ttrain-mae:0.17372\ttrain-rmse:0.235483\teval-mae:0.276797\teval-rmse:0.359408\n",
-      "[9087]\ttrain-mae:0.173709\ttrain-rmse:0.235469\teval-mae:0.276797\teval-rmse:0.359407\n",
-      "[9088]\ttrain-mae:0.173702\ttrain-rmse:0.235461\teval-mae:0.276796\teval-rmse:0.359407\n",
-      "[9089]\ttrain-mae:0.17369\ttrain-rmse:0.235448\teval-mae:0.276795\teval-rmse:0.359405\n",
-      "[9090]\ttrain-mae:0.173682\ttrain-rmse:0.235439\teval-mae:0.276794\teval-rmse:0.359405\n",
-      "[9091]\ttrain-mae:0.173674\ttrain-rmse:0.235429\teval-mae:0.276794\teval-rmse:0.359404\n",
-      "[9092]\ttrain-mae:0.173664\ttrain-rmse:0.235416\teval-mae:0.276791\teval-rmse:0.3594\n",
-      "[9093]\ttrain-mae:0.173658\ttrain-rmse:0.235408\teval-mae:0.276789\teval-rmse:0.359398\n",
-      "[9094]\ttrain-mae:0.17365\ttrain-rmse:0.235399\teval-mae:0.276789\teval-rmse:0.359398\n",
-      "[9095]\ttrain-mae:0.17364\ttrain-rmse:0.235386\teval-mae:0.276789\teval-rmse:0.359398\n",
-      "[9096]\ttrain-mae:0.173629\ttrain-rmse:0.235372\teval-mae:0.276788\teval-rmse:0.359397\n",
-      "[9097]\ttrain-mae:0.173623\ttrain-rmse:0.235365\teval-mae:0.276788\teval-rmse:0.359397\n",
-      "[9098]\ttrain-mae:0.173613\ttrain-rmse:0.235353\teval-mae:0.276789\teval-rmse:0.359397\n",
-      "[9099]\ttrain-mae:0.173601\ttrain-rmse:0.235336\teval-mae:0.276787\teval-rmse:0.359395\n",
-      "[9100]\ttrain-mae:0.173597\ttrain-rmse:0.235334\teval-mae:0.276787\teval-rmse:0.359394\n",
-      "[9101]\ttrain-mae:0.173587\ttrain-rmse:0.235322\teval-mae:0.276785\teval-rmse:0.359392\n",
-      "[9102]\ttrain-mae:0.173579\ttrain-rmse:0.235315\teval-mae:0.276783\teval-rmse:0.359391\n",
-      "[9103]\ttrain-mae:0.173575\ttrain-rmse:0.23531\teval-mae:0.276784\teval-rmse:0.359391\n",
-      "[9104]\ttrain-mae:0.17357\ttrain-rmse:0.235307\teval-mae:0.276784\teval-rmse:0.359391\n",
-      "[9105]\ttrain-mae:0.173561\ttrain-rmse:0.235296\teval-mae:0.276783\teval-rmse:0.35939\n",
-      "[9106]\ttrain-mae:0.173555\ttrain-rmse:0.235289\teval-mae:0.276782\teval-rmse:0.359388\n",
-      "[9107]\ttrain-mae:0.173543\ttrain-rmse:0.235274\teval-mae:0.276779\teval-rmse:0.359386\n",
-      "[9108]\ttrain-mae:0.173526\ttrain-rmse:0.23525\teval-mae:0.276774\teval-rmse:0.359378\n",
-      "[9109]\ttrain-mae:0.17352\ttrain-rmse:0.235246\teval-mae:0.276773\teval-rmse:0.359378\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[9110]\ttrain-mae:0.173513\ttrain-rmse:0.235236\teval-mae:0.276776\teval-rmse:0.35938\n",
-      "[9111]\ttrain-mae:0.173498\ttrain-rmse:0.235216\teval-mae:0.276773\teval-rmse:0.359377\n",
-      "[9112]\ttrain-mae:0.173484\ttrain-rmse:0.235199\teval-mae:0.276771\teval-rmse:0.359375\n",
-      "[9113]\ttrain-mae:0.173472\ttrain-rmse:0.235184\teval-mae:0.276769\teval-rmse:0.359373\n",
-      "[9114]\ttrain-mae:0.17346\ttrain-rmse:0.235167\teval-mae:0.276769\teval-rmse:0.359372\n",
-      "[9115]\ttrain-mae:0.173447\ttrain-rmse:0.235149\teval-mae:0.276768\teval-rmse:0.359371\n",
-      "[9116]\ttrain-mae:0.173438\ttrain-rmse:0.235141\teval-mae:0.276767\teval-rmse:0.359369\n",
-      "[9117]\ttrain-mae:0.173426\ttrain-rmse:0.235123\teval-mae:0.276767\teval-rmse:0.359369\n",
-      "[9118]\ttrain-mae:0.173417\ttrain-rmse:0.235112\teval-mae:0.276767\teval-rmse:0.359369\n",
-      "[9119]\ttrain-mae:0.173405\ttrain-rmse:0.235095\teval-mae:0.276768\teval-rmse:0.35937\n",
-      "[9120]\ttrain-mae:0.173398\ttrain-rmse:0.235089\teval-mae:0.276766\teval-rmse:0.359369\n",
-      "[9121]\ttrain-mae:0.173392\ttrain-rmse:0.235083\teval-mae:0.276765\teval-rmse:0.359368\n",
-      "[9122]\ttrain-mae:0.173385\ttrain-rmse:0.235076\teval-mae:0.276763\teval-rmse:0.359367\n",
-      "[9123]\ttrain-mae:0.173375\ttrain-rmse:0.235064\teval-mae:0.276762\teval-rmse:0.359365\n",
-      "[9124]\ttrain-mae:0.173365\ttrain-rmse:0.235051\teval-mae:0.276764\teval-rmse:0.359367\n",
-      "[9125]\ttrain-mae:0.173361\ttrain-rmse:0.235049\teval-mae:0.276764\teval-rmse:0.359367\n",
-      "[9126]\ttrain-mae:0.173354\ttrain-rmse:0.235039\teval-mae:0.276765\teval-rmse:0.359367\n",
-      "[9127]\ttrain-mae:0.173348\ttrain-rmse:0.235032\teval-mae:0.276765\teval-rmse:0.359368\n",
-      "[9128]\ttrain-mae:0.173343\ttrain-rmse:0.235026\teval-mae:0.276765\teval-rmse:0.359368\n",
-      "[9129]\ttrain-mae:0.173337\ttrain-rmse:0.235019\teval-mae:0.276765\teval-rmse:0.359368\n",
-      "[9130]\ttrain-mae:0.173324\ttrain-rmse:0.235001\teval-mae:0.276763\teval-rmse:0.359365\n",
-      "[9131]\ttrain-mae:0.173319\ttrain-rmse:0.234997\teval-mae:0.276762\teval-rmse:0.359364\n",
-      "[9132]\ttrain-mae:0.173316\ttrain-rmse:0.234994\teval-mae:0.276761\teval-rmse:0.359364\n",
-      "[9133]\ttrain-mae:0.173303\ttrain-rmse:0.234976\teval-mae:0.276761\teval-rmse:0.359364\n",
-      "[9134]\ttrain-mae:0.173292\ttrain-rmse:0.234963\teval-mae:0.27676\teval-rmse:0.359363\n",
-      "[9135]\ttrain-mae:0.173278\ttrain-rmse:0.234946\teval-mae:0.276755\teval-rmse:0.359359\n",
-      "[9136]\ttrain-mae:0.173268\ttrain-rmse:0.234933\teval-mae:0.276755\teval-rmse:0.359359\n",
-      "[9137]\ttrain-mae:0.173252\ttrain-rmse:0.23491\teval-mae:0.276752\teval-rmse:0.359355\n",
-      "[9138]\ttrain-mae:0.173243\ttrain-rmse:0.234898\teval-mae:0.276753\teval-rmse:0.359356\n",
-      "[9139]\ttrain-mae:0.173236\ttrain-rmse:0.23489\teval-mae:0.276754\teval-rmse:0.359356\n",
-      "[9140]\ttrain-mae:0.173227\ttrain-rmse:0.234879\teval-mae:0.276754\teval-rmse:0.359356\n",
-      "[9141]\ttrain-mae:0.173217\ttrain-rmse:0.234869\teval-mae:0.276751\teval-rmse:0.359354\n",
-      "[9142]\ttrain-mae:0.173206\ttrain-rmse:0.234854\teval-mae:0.276749\teval-rmse:0.359352\n",
-      "[9143]\ttrain-mae:0.173196\ttrain-rmse:0.234842\teval-mae:0.276749\teval-rmse:0.359352\n",
-      "[9144]\ttrain-mae:0.173187\ttrain-rmse:0.234832\teval-mae:0.276748\teval-rmse:0.359351\n",
-      "[9145]\ttrain-mae:0.173176\ttrain-rmse:0.234818\teval-mae:0.276746\teval-rmse:0.35935\n",
-      "[9146]\ttrain-mae:0.173164\ttrain-rmse:0.234803\teval-mae:0.276745\teval-rmse:0.359349\n",
-      "[9147]\ttrain-mae:0.173155\ttrain-rmse:0.234793\teval-mae:0.276743\teval-rmse:0.359348\n",
-      "[9148]\ttrain-mae:0.173148\ttrain-rmse:0.234784\teval-mae:0.276742\teval-rmse:0.359347\n",
-      "[9149]\ttrain-mae:0.17314\ttrain-rmse:0.234775\teval-mae:0.276741\teval-rmse:0.359346\n",
-      "[9150]\ttrain-mae:0.173131\ttrain-rmse:0.234765\teval-mae:0.27674\teval-rmse:0.359345\n",
-      "[9151]\ttrain-mae:0.173121\ttrain-rmse:0.234753\teval-mae:0.27674\teval-rmse:0.359345\n",
-      "[9152]\ttrain-mae:0.173114\ttrain-rmse:0.234745\teval-mae:0.27674\teval-rmse:0.359345\n",
-      "[9153]\ttrain-mae:0.173106\ttrain-rmse:0.234736\teval-mae:0.276738\teval-rmse:0.359344\n",
-      "[9154]\ttrain-mae:0.173094\ttrain-rmse:0.23472\teval-mae:0.276736\teval-rmse:0.359342\n",
-      "[9155]\ttrain-mae:0.173089\ttrain-rmse:0.234714\teval-mae:0.276736\teval-rmse:0.359341\n",
-      "[9156]\ttrain-mae:0.17308\ttrain-rmse:0.234703\teval-mae:0.276735\teval-rmse:0.359341\n",
-      "[9157]\ttrain-mae:0.173069\ttrain-rmse:0.234689\teval-mae:0.276734\teval-rmse:0.35934\n",
-      "[9158]\ttrain-mae:0.173058\ttrain-rmse:0.234673\teval-mae:0.276734\teval-rmse:0.35934\n",
-      "[9159]\ttrain-mae:0.173052\ttrain-rmse:0.234667\teval-mae:0.276733\teval-rmse:0.359339\n",
-      "[9160]\ttrain-mae:0.173045\ttrain-rmse:0.234656\teval-mae:0.276733\teval-rmse:0.359339\n",
-      "[9161]\ttrain-mae:0.173036\ttrain-rmse:0.234645\teval-mae:0.276734\teval-rmse:0.35934\n",
-      "[9162]\ttrain-mae:0.173031\ttrain-rmse:0.23464\teval-mae:0.276734\teval-rmse:0.35934\n",
-      "[9163]\ttrain-mae:0.173022\ttrain-rmse:0.23463\teval-mae:0.276734\teval-rmse:0.359341\n",
-      "[9164]\ttrain-mae:0.173015\ttrain-rmse:0.234622\teval-mae:0.276733\teval-rmse:0.35934\n",
-      "[9165]\ttrain-mae:0.173004\ttrain-rmse:0.234608\teval-mae:0.276731\teval-rmse:0.359338\n",
-      "[9166]\ttrain-mae:0.172994\ttrain-rmse:0.234596\teval-mae:0.276732\teval-rmse:0.359339\n",
-      "[9167]\ttrain-mae:0.172984\ttrain-rmse:0.234584\teval-mae:0.27673\teval-rmse:0.359336\n",
-      "[9168]\ttrain-mae:0.172971\ttrain-rmse:0.234566\teval-mae:0.276726\teval-rmse:0.359334\n",
-      "[9169]\ttrain-mae:0.172966\ttrain-rmse:0.234561\teval-mae:0.276726\teval-rmse:0.359333\n",
-      "[9170]\ttrain-mae:0.172958\ttrain-rmse:0.234551\teval-mae:0.276726\teval-rmse:0.359333\n",
-      "[9171]\ttrain-mae:0.172949\ttrain-rmse:0.234539\teval-mae:0.276725\teval-rmse:0.359332\n",
-      "[9172]\ttrain-mae:0.172935\ttrain-rmse:0.23452\teval-mae:0.276723\teval-rmse:0.359329\n",
-      "[9173]\ttrain-mae:0.172924\ttrain-rmse:0.234504\teval-mae:0.276724\teval-rmse:0.35933\n",
-      "[9174]\ttrain-mae:0.172918\ttrain-rmse:0.234497\teval-mae:0.276723\teval-rmse:0.359329\n",
-      "[9175]\ttrain-mae:0.172909\ttrain-rmse:0.234485\teval-mae:0.276723\teval-rmse:0.359328\n",
-      "[9176]\ttrain-mae:0.172902\ttrain-rmse:0.234478\teval-mae:0.276722\teval-rmse:0.359327\n",
-      "[9177]\ttrain-mae:0.172892\ttrain-rmse:0.234467\teval-mae:0.276721\teval-rmse:0.359327\n",
-      "[9178]\ttrain-mae:0.172884\ttrain-rmse:0.234457\teval-mae:0.27672\teval-rmse:0.359325\n",
-      "[9179]\ttrain-mae:0.172871\ttrain-rmse:0.234439\teval-mae:0.276716\teval-rmse:0.359321\n",
-      "[9180]\ttrain-mae:0.172864\ttrain-rmse:0.234429\teval-mae:0.276716\teval-rmse:0.359321\n",
-      "[9181]\ttrain-mae:0.172859\ttrain-rmse:0.234423\teval-mae:0.276717\teval-rmse:0.359322\n",
-      "[9182]\ttrain-mae:0.172849\ttrain-rmse:0.234413\teval-mae:0.276716\teval-rmse:0.359322\n",
-      "[9183]\ttrain-mae:0.172845\ttrain-rmse:0.234407\teval-mae:0.276718\teval-rmse:0.359323\n",
-      "[9184]\ttrain-mae:0.172836\ttrain-rmse:0.234397\teval-mae:0.276716\teval-rmse:0.359321\n",
-      "[9185]\ttrain-mae:0.17283\ttrain-rmse:0.234388\teval-mae:0.276715\teval-rmse:0.359321\n",
-      "[9186]\ttrain-mae:0.172823\ttrain-rmse:0.234381\teval-mae:0.276713\teval-rmse:0.359318\n",
-      "[9187]\ttrain-mae:0.172815\ttrain-rmse:0.234372\teval-mae:0.276711\teval-rmse:0.359315\n",
-      "[9188]\ttrain-mae:0.172806\ttrain-rmse:0.234362\teval-mae:0.27671\teval-rmse:0.359314\n",
-      "[9189]\ttrain-mae:0.172795\ttrain-rmse:0.234349\teval-mae:0.276706\teval-rmse:0.35931\n",
-      "[9190]\ttrain-mae:0.172789\ttrain-rmse:0.23434\teval-mae:0.276706\teval-rmse:0.35931\n",
-      "[9191]\ttrain-mae:0.172777\ttrain-rmse:0.234324\teval-mae:0.276705\teval-rmse:0.359308\n",
-      "[9192]\ttrain-mae:0.172766\ttrain-rmse:0.234309\teval-mae:0.276704\teval-rmse:0.359307\n",
-      "[9193]\ttrain-mae:0.172756\ttrain-rmse:0.234297\teval-mae:0.276701\teval-rmse:0.359304\n",
-      "[9194]\ttrain-mae:0.17275\ttrain-rmse:0.23429\teval-mae:0.2767\teval-rmse:0.359303\n",
-      "[9195]\ttrain-mae:0.172741\ttrain-rmse:0.234279\teval-mae:0.276697\teval-rmse:0.3593\n",
-      "[9196]\ttrain-mae:0.172738\ttrain-rmse:0.234275\teval-mae:0.276697\teval-rmse:0.3593\n",
-      "[9197]\ttrain-mae:0.172723\ttrain-rmse:0.234256\teval-mae:0.276693\teval-rmse:0.359296\n",
-      "[9198]\ttrain-mae:0.172714\ttrain-rmse:0.234245\teval-mae:0.276694\teval-rmse:0.359298\n",
-      "[9199]\ttrain-mae:0.172708\ttrain-rmse:0.234239\teval-mae:0.276695\teval-rmse:0.359299\n",
-      "[9200]\ttrain-mae:0.172696\ttrain-rmse:0.234225\teval-mae:0.276693\teval-rmse:0.359295\n",
-      "[9201]\ttrain-mae:0.172689\ttrain-rmse:0.234217\teval-mae:0.276693\teval-rmse:0.359295\n",
-      "[9202]\ttrain-mae:0.172684\ttrain-rmse:0.234212\teval-mae:0.276694\teval-rmse:0.359295\n",
-      "[9203]\ttrain-mae:0.172678\ttrain-rmse:0.234206\teval-mae:0.276694\teval-rmse:0.359296\n",
-      "[9204]\ttrain-mae:0.172668\ttrain-rmse:0.234193\teval-mae:0.276692\teval-rmse:0.359294\n",
-      "[9205]\ttrain-mae:0.17266\ttrain-rmse:0.234185\teval-mae:0.276692\teval-rmse:0.359293\n",
-      "[9206]\ttrain-mae:0.172652\ttrain-rmse:0.234176\teval-mae:0.276691\teval-rmse:0.359293\n",
-      "[9207]\ttrain-mae:0.172639\ttrain-rmse:0.234157\teval-mae:0.276689\teval-rmse:0.35929\n",
-      "[9208]\ttrain-mae:0.172632\ttrain-rmse:0.234148\teval-mae:0.27669\teval-rmse:0.359292\n",
-      "[9209]\ttrain-mae:0.172623\ttrain-rmse:0.234138\teval-mae:0.276689\teval-rmse:0.359291\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[9210]\ttrain-mae:0.172614\ttrain-rmse:0.234126\teval-mae:0.27669\teval-rmse:0.359292\n",
-      "[9211]\ttrain-mae:0.172604\ttrain-rmse:0.234114\teval-mae:0.276689\teval-rmse:0.35929\n",
-      "[9212]\ttrain-mae:0.172594\ttrain-rmse:0.234099\teval-mae:0.276689\teval-rmse:0.35929\n",
-      "[9213]\ttrain-mae:0.172584\ttrain-rmse:0.234087\teval-mae:0.27669\teval-rmse:0.35929\n",
-      "[9214]\ttrain-mae:0.172577\ttrain-rmse:0.234079\teval-mae:0.276689\teval-rmse:0.359289\n",
-      "[9215]\ttrain-mae:0.172565\ttrain-rmse:0.234065\teval-mae:0.27669\teval-rmse:0.35929\n",
-      "[9216]\ttrain-mae:0.172557\ttrain-rmse:0.234055\teval-mae:0.276689\teval-rmse:0.359289\n",
-      "[9217]\ttrain-mae:0.172552\ttrain-rmse:0.23405\teval-mae:0.276688\teval-rmse:0.359288\n",
-      "[9218]\ttrain-mae:0.172543\ttrain-rmse:0.23404\teval-mae:0.276687\teval-rmse:0.359287\n",
-      "[9219]\ttrain-mae:0.172532\ttrain-rmse:0.234026\teval-mae:0.276687\teval-rmse:0.359287\n",
-      "[9220]\ttrain-mae:0.172526\ttrain-rmse:0.234019\teval-mae:0.276686\teval-rmse:0.359286\n",
-      "[9221]\ttrain-mae:0.172519\ttrain-rmse:0.234012\teval-mae:0.276686\teval-rmse:0.359286\n",
-      "[9222]\ttrain-mae:0.172512\ttrain-rmse:0.234004\teval-mae:0.276685\teval-rmse:0.359285\n",
-      "[9223]\ttrain-mae:0.1725\ttrain-rmse:0.233989\teval-mae:0.276685\teval-rmse:0.359283\n",
-      "[9224]\ttrain-mae:0.172494\ttrain-rmse:0.233982\teval-mae:0.276685\teval-rmse:0.359284\n",
-      "[9225]\ttrain-mae:0.172488\ttrain-rmse:0.233977\teval-mae:0.276685\teval-rmse:0.359284\n",
-      "[9226]\ttrain-mae:0.172478\ttrain-rmse:0.233964\teval-mae:0.276683\teval-rmse:0.359282\n",
-      "[9227]\ttrain-mae:0.172468\ttrain-rmse:0.233951\teval-mae:0.276683\teval-rmse:0.359282\n",
-      "[9228]\ttrain-mae:0.172461\ttrain-rmse:0.233942\teval-mae:0.276683\teval-rmse:0.359282\n",
-      "[9229]\ttrain-mae:0.172454\ttrain-rmse:0.233934\teval-mae:0.276683\teval-rmse:0.359282\n",
-      "[9230]\ttrain-mae:0.172447\ttrain-rmse:0.233927\teval-mae:0.276683\teval-rmse:0.359282\n",
-      "[9231]\ttrain-mae:0.172442\ttrain-rmse:0.233922\teval-mae:0.276683\teval-rmse:0.359282\n",
-      "[9232]\ttrain-mae:0.172438\ttrain-rmse:0.233918\teval-mae:0.276683\teval-rmse:0.359281\n",
-      "[9233]\ttrain-mae:0.172431\ttrain-rmse:0.23391\teval-mae:0.276682\teval-rmse:0.359281\n",
-      "[9234]\ttrain-mae:0.172425\ttrain-rmse:0.233903\teval-mae:0.276682\teval-rmse:0.359281\n",
-      "[9235]\ttrain-mae:0.172409\ttrain-rmse:0.233882\teval-mae:0.276679\teval-rmse:0.359277\n",
-      "[9236]\ttrain-mae:0.172399\ttrain-rmse:0.233869\teval-mae:0.276678\teval-rmse:0.359276\n",
-      "[9237]\ttrain-mae:0.172393\ttrain-rmse:0.233862\teval-mae:0.276679\teval-rmse:0.359277\n",
-      "[9238]\ttrain-mae:0.172383\ttrain-rmse:0.23385\teval-mae:0.276679\teval-rmse:0.359277\n",
-      "[9239]\ttrain-mae:0.172375\ttrain-rmse:0.233841\teval-mae:0.276679\teval-rmse:0.359277\n",
-      "[9240]\ttrain-mae:0.172366\ttrain-rmse:0.233829\teval-mae:0.276681\teval-rmse:0.359279\n",
-      "[9241]\ttrain-mae:0.17236\ttrain-rmse:0.233822\teval-mae:0.276681\teval-rmse:0.35928\n",
-      "[9242]\ttrain-mae:0.172353\ttrain-rmse:0.233813\teval-mae:0.276682\teval-rmse:0.35928\n",
-      "[9243]\ttrain-mae:0.172345\ttrain-rmse:0.233803\teval-mae:0.276682\teval-rmse:0.359281\n",
-      "[9244]\ttrain-mae:0.172337\ttrain-rmse:0.233793\teval-mae:0.276682\teval-rmse:0.359281\n",
-      "[9245]\ttrain-mae:0.17233\ttrain-rmse:0.233786\teval-mae:0.276682\teval-rmse:0.359281\n",
-      "[9246]\ttrain-mae:0.172322\ttrain-rmse:0.233779\teval-mae:0.27668\teval-rmse:0.359279\n",
-      "[9247]\ttrain-mae:0.172313\ttrain-rmse:0.233766\teval-mae:0.276681\teval-rmse:0.359279\n",
-      "[9248]\ttrain-mae:0.172304\ttrain-rmse:0.233756\teval-mae:0.276678\teval-rmse:0.359277\n",
-      "[9249]\ttrain-mae:0.172296\ttrain-rmse:0.233749\teval-mae:0.276679\teval-rmse:0.359277\n",
-      "[9250]\ttrain-mae:0.17229\ttrain-rmse:0.233744\teval-mae:0.276678\teval-rmse:0.359277\n",
-      "[9251]\ttrain-mae:0.172285\ttrain-rmse:0.233738\teval-mae:0.276678\teval-rmse:0.359278\n",
-      "[9252]\ttrain-mae:0.172275\ttrain-rmse:0.233725\teval-mae:0.276678\teval-rmse:0.359277\n",
-      "[9253]\ttrain-mae:0.172265\ttrain-rmse:0.233714\teval-mae:0.276676\teval-rmse:0.359275\n",
-      "[9254]\ttrain-mae:0.172256\ttrain-rmse:0.233705\teval-mae:0.276676\teval-rmse:0.359275\n",
-      "[9255]\ttrain-mae:0.172247\ttrain-rmse:0.233693\teval-mae:0.276678\teval-rmse:0.359276\n",
-      "[9256]\ttrain-mae:0.172241\ttrain-rmse:0.233686\teval-mae:0.276678\teval-rmse:0.359276\n",
-      "[9257]\ttrain-mae:0.172236\ttrain-rmse:0.23368\teval-mae:0.276678\teval-rmse:0.359277\n",
-      "[9258]\ttrain-mae:0.172225\ttrain-rmse:0.233669\teval-mae:0.276677\teval-rmse:0.359276\n",
-      "[9259]\ttrain-mae:0.172215\ttrain-rmse:0.233655\teval-mae:0.276678\teval-rmse:0.359277\n",
-      "[9260]\ttrain-mae:0.172205\ttrain-rmse:0.233641\teval-mae:0.276678\teval-rmse:0.359277\n",
-      "[9261]\ttrain-mae:0.172198\ttrain-rmse:0.233633\teval-mae:0.276677\teval-rmse:0.359276\n",
-      "[9262]\ttrain-mae:0.172192\ttrain-rmse:0.233626\teval-mae:0.276677\teval-rmse:0.359277\n",
-      "[9263]\ttrain-mae:0.172185\ttrain-rmse:0.233618\teval-mae:0.276678\teval-rmse:0.359278\n",
-      "[9264]\ttrain-mae:0.172173\ttrain-rmse:0.233601\teval-mae:0.27668\teval-rmse:0.359278\n",
-      "[9265]\ttrain-mae:0.172164\ttrain-rmse:0.233591\teval-mae:0.276678\teval-rmse:0.359277\n",
-      "[9266]\ttrain-mae:0.172148\ttrain-rmse:0.233571\teval-mae:0.276671\teval-rmse:0.359269\n",
-      "[9267]\ttrain-mae:0.172139\ttrain-rmse:0.233561\teval-mae:0.276669\teval-rmse:0.359267\n",
-      "[9268]\ttrain-mae:0.172132\ttrain-rmse:0.233552\teval-mae:0.276669\teval-rmse:0.359266\n",
-      "[9269]\ttrain-mae:0.172123\ttrain-rmse:0.233541\teval-mae:0.276667\teval-rmse:0.359263\n",
-      "[9270]\ttrain-mae:0.172112\ttrain-rmse:0.233529\teval-mae:0.276665\teval-rmse:0.359261\n",
-      "[9271]\ttrain-mae:0.172099\ttrain-rmse:0.233511\teval-mae:0.276664\teval-rmse:0.359261\n",
-      "[9272]\ttrain-mae:0.172089\ttrain-rmse:0.233498\teval-mae:0.276661\teval-rmse:0.359258\n",
-      "[9273]\ttrain-mae:0.17208\ttrain-rmse:0.233489\teval-mae:0.276659\teval-rmse:0.359256\n",
-      "[9274]\ttrain-mae:0.172071\ttrain-rmse:0.233478\teval-mae:0.276659\teval-rmse:0.359256\n",
-      "[9275]\ttrain-mae:0.172061\ttrain-rmse:0.233465\teval-mae:0.276658\teval-rmse:0.359256\n",
-      "[9276]\ttrain-mae:0.172054\ttrain-rmse:0.233456\teval-mae:0.276659\teval-rmse:0.359256\n",
-      "[9277]\ttrain-mae:0.172046\ttrain-rmse:0.233446\teval-mae:0.276658\teval-rmse:0.359254\n",
-      "[9278]\ttrain-mae:0.172033\ttrain-rmse:0.23343\teval-mae:0.276653\teval-rmse:0.35925\n",
-      "[9279]\ttrain-mae:0.172024\ttrain-rmse:0.233419\teval-mae:0.276653\teval-rmse:0.35925\n",
-      "[9280]\ttrain-mae:0.172012\ttrain-rmse:0.233404\teval-mae:0.276652\teval-rmse:0.359249\n",
-      "[9281]\ttrain-mae:0.172001\ttrain-rmse:0.23339\teval-mae:0.276649\teval-rmse:0.359246\n",
-      "[9282]\ttrain-mae:0.171987\ttrain-rmse:0.233371\teval-mae:0.276645\teval-rmse:0.359241\n",
-      "[9283]\ttrain-mae:0.171979\ttrain-rmse:0.233359\teval-mae:0.276643\teval-rmse:0.359238\n",
-      "[9284]\ttrain-mae:0.171966\ttrain-rmse:0.233344\teval-mae:0.276639\teval-rmse:0.359233\n",
-      "[9285]\ttrain-mae:0.171955\ttrain-rmse:0.233327\teval-mae:0.276637\teval-rmse:0.35923\n",
-      "[9286]\ttrain-mae:0.171947\ttrain-rmse:0.233317\teval-mae:0.276636\teval-rmse:0.359229\n",
-      "[9287]\ttrain-mae:0.171933\ttrain-rmse:0.233297\teval-mae:0.276635\teval-rmse:0.359227\n",
-      "[9288]\ttrain-mae:0.171924\ttrain-rmse:0.233286\teval-mae:0.276635\teval-rmse:0.359227\n",
-      "[9289]\ttrain-mae:0.171915\ttrain-rmse:0.233275\teval-mae:0.276634\teval-rmse:0.359227\n",
-      "[9290]\ttrain-mae:0.171908\ttrain-rmse:0.233266\teval-mae:0.276634\teval-rmse:0.359227\n",
-      "[9291]\ttrain-mae:0.1719\ttrain-rmse:0.233257\teval-mae:0.276633\teval-rmse:0.359225\n",
-      "[9292]\ttrain-mae:0.171892\ttrain-rmse:0.233248\teval-mae:0.276633\teval-rmse:0.359225\n",
-      "[9293]\ttrain-mae:0.171883\ttrain-rmse:0.233237\teval-mae:0.276633\teval-rmse:0.359225\n",
-      "[9294]\ttrain-mae:0.171874\ttrain-rmse:0.233225\teval-mae:0.276631\teval-rmse:0.359223\n",
-      "[9295]\ttrain-mae:0.171866\ttrain-rmse:0.233218\teval-mae:0.276631\teval-rmse:0.359222\n",
-      "[9296]\ttrain-mae:0.171858\ttrain-rmse:0.233208\teval-mae:0.27663\teval-rmse:0.359222\n",
-      "[9297]\ttrain-mae:0.171854\ttrain-rmse:0.233205\teval-mae:0.27663\teval-rmse:0.359221\n",
-      "[9298]\ttrain-mae:0.171845\ttrain-rmse:0.233194\teval-mae:0.276631\teval-rmse:0.359223\n",
-      "[9299]\ttrain-mae:0.171836\ttrain-rmse:0.233181\teval-mae:0.276632\teval-rmse:0.359225\n",
-      "[9300]\ttrain-mae:0.171827\ttrain-rmse:0.23317\teval-mae:0.276633\teval-rmse:0.359225\n",
-      "[9301]\ttrain-mae:0.171818\ttrain-rmse:0.233158\teval-mae:0.276634\teval-rmse:0.359226\n",
-      "[9302]\ttrain-mae:0.171813\ttrain-rmse:0.233153\teval-mae:0.276634\teval-rmse:0.359226\n",
-      "[9303]\ttrain-mae:0.17181\ttrain-rmse:0.233152\teval-mae:0.276634\teval-rmse:0.359226\n",
-      "[9304]\ttrain-mae:0.171805\ttrain-rmse:0.233147\teval-mae:0.276634\teval-rmse:0.359226\n",
-      "[9305]\ttrain-mae:0.171795\ttrain-rmse:0.233133\teval-mae:0.276634\teval-rmse:0.359227\n",
-      "[9306]\ttrain-mae:0.171792\ttrain-rmse:0.233129\teval-mae:0.276635\teval-rmse:0.359227\n",
-      "[9307]\ttrain-mae:0.17178\ttrain-rmse:0.233114\teval-mae:0.276632\teval-rmse:0.359225\n",
-      "[9308]\ttrain-mae:0.171776\ttrain-rmse:0.233111\teval-mae:0.276633\teval-rmse:0.359226\n",
-      "[9309]\ttrain-mae:0.171769\ttrain-rmse:0.233101\teval-mae:0.276633\teval-rmse:0.359226\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[9310]\ttrain-mae:0.171764\ttrain-rmse:0.233097\teval-mae:0.276633\teval-rmse:0.359226\n",
-      "[9311]\ttrain-mae:0.171752\ttrain-rmse:0.233079\teval-mae:0.276631\teval-rmse:0.359224\n",
-      "[9312]\ttrain-mae:0.171742\ttrain-rmse:0.233066\teval-mae:0.276631\teval-rmse:0.359223\n",
-      "[9313]\ttrain-mae:0.17173\ttrain-rmse:0.233052\teval-mae:0.276631\teval-rmse:0.359223\n",
-      "[9314]\ttrain-mae:0.171724\ttrain-rmse:0.233044\teval-mae:0.276631\teval-rmse:0.359224\n",
-      "[9315]\ttrain-mae:0.171721\ttrain-rmse:0.233042\teval-mae:0.276631\teval-rmse:0.359223\n",
-      "[9316]\ttrain-mae:0.17171\ttrain-rmse:0.233028\teval-mae:0.276629\teval-rmse:0.359221\n",
-      "[9317]\ttrain-mae:0.171702\ttrain-rmse:0.233018\teval-mae:0.276629\teval-rmse:0.359221\n",
-      "[9318]\ttrain-mae:0.171696\ttrain-rmse:0.233011\teval-mae:0.276629\teval-rmse:0.359221\n",
-      "[9319]\ttrain-mae:0.171692\ttrain-rmse:0.233006\teval-mae:0.276628\teval-rmse:0.35922\n",
-      "[9320]\ttrain-mae:0.171687\ttrain-rmse:0.233001\teval-mae:0.276628\teval-rmse:0.35922\n",
-      "[9321]\ttrain-mae:0.171684\ttrain-rmse:0.232997\teval-mae:0.276629\teval-rmse:0.35922\n",
-      "[9322]\ttrain-mae:0.171677\ttrain-rmse:0.232988\teval-mae:0.27663\teval-rmse:0.359222\n",
-      "[9323]\ttrain-mae:0.171674\ttrain-rmse:0.232985\teval-mae:0.27663\teval-rmse:0.359222\n",
-      "[9324]\ttrain-mae:0.171663\ttrain-rmse:0.232972\teval-mae:0.27663\teval-rmse:0.359222\n",
-      "[9325]\ttrain-mae:0.171655\ttrain-rmse:0.232962\teval-mae:0.27663\teval-rmse:0.359222\n",
-      "[9326]\ttrain-mae:0.171649\ttrain-rmse:0.232955\teval-mae:0.27663\teval-rmse:0.359222\n",
-      "[9327]\ttrain-mae:0.171638\ttrain-rmse:0.232942\teval-mae:0.276628\teval-rmse:0.359221\n",
-      "[9328]\ttrain-mae:0.17163\ttrain-rmse:0.232932\teval-mae:0.276627\teval-rmse:0.35922\n",
-      "[9329]\ttrain-mae:0.17162\ttrain-rmse:0.232919\teval-mae:0.276626\teval-rmse:0.35922\n",
-      "[9330]\ttrain-mae:0.171607\ttrain-rmse:0.232902\teval-mae:0.276623\teval-rmse:0.359215\n",
-      "[9331]\ttrain-mae:0.171602\ttrain-rmse:0.232897\teval-mae:0.276623\teval-rmse:0.359215\n",
-      "[9332]\ttrain-mae:0.171593\ttrain-rmse:0.232885\teval-mae:0.276621\teval-rmse:0.359213\n",
-      "[9333]\ttrain-mae:0.171581\ttrain-rmse:0.232871\teval-mae:0.276618\teval-rmse:0.35921\n",
-      "[9334]\ttrain-mae:0.171568\ttrain-rmse:0.232854\teval-mae:0.276618\teval-rmse:0.35921\n",
-      "[9335]\ttrain-mae:0.171563\ttrain-rmse:0.232848\teval-mae:0.276617\teval-rmse:0.359209\n",
-      "[9336]\ttrain-mae:0.171559\ttrain-rmse:0.232845\teval-mae:0.276616\teval-rmse:0.359208\n",
-      "[9337]\ttrain-mae:0.171546\ttrain-rmse:0.232829\teval-mae:0.276615\teval-rmse:0.359207\n",
-      "[9338]\ttrain-mae:0.171542\ttrain-rmse:0.232826\teval-mae:0.276614\teval-rmse:0.359206\n",
-      "[9339]\ttrain-mae:0.171534\ttrain-rmse:0.232818\teval-mae:0.276613\teval-rmse:0.359205\n",
-      "[9340]\ttrain-mae:0.171526\ttrain-rmse:0.232811\teval-mae:0.276611\teval-rmse:0.359204\n",
-      "[9341]\ttrain-mae:0.171522\ttrain-rmse:0.232807\teval-mae:0.27661\teval-rmse:0.359204\n",
-      "[9342]\ttrain-mae:0.171519\ttrain-rmse:0.232805\teval-mae:0.27661\teval-rmse:0.359204\n",
-      "[9343]\ttrain-mae:0.171517\ttrain-rmse:0.232804\teval-mae:0.27661\teval-rmse:0.359204\n",
-      "[9344]\ttrain-mae:0.171506\ttrain-rmse:0.23279\teval-mae:0.276607\teval-rmse:0.359201\n",
-      "[9345]\ttrain-mae:0.171504\ttrain-rmse:0.232788\teval-mae:0.276607\teval-rmse:0.359202\n",
-      "[9346]\ttrain-mae:0.171496\ttrain-rmse:0.232778\teval-mae:0.276607\teval-rmse:0.359201\n",
-      "[9347]\ttrain-mae:0.171489\ttrain-rmse:0.232771\teval-mae:0.276607\teval-rmse:0.359202\n",
-      "[9348]\ttrain-mae:0.171476\ttrain-rmse:0.232754\teval-mae:0.276604\teval-rmse:0.359199\n",
-      "[9349]\ttrain-mae:0.171463\ttrain-rmse:0.232734\teval-mae:0.276604\teval-rmse:0.359197\n",
-      "[9350]\ttrain-mae:0.171457\ttrain-rmse:0.23273\teval-mae:0.276603\teval-rmse:0.359197\n",
-      "[9351]\ttrain-mae:0.17145\ttrain-rmse:0.232721\teval-mae:0.276604\teval-rmse:0.359198\n",
-      "[9352]\ttrain-mae:0.171444\ttrain-rmse:0.232714\teval-mae:0.276604\teval-rmse:0.359198\n",
-      "[9353]\ttrain-mae:0.171431\ttrain-rmse:0.232697\teval-mae:0.276605\teval-rmse:0.3592\n",
-      "[9354]\ttrain-mae:0.171425\ttrain-rmse:0.232692\teval-mae:0.276603\teval-rmse:0.359198\n",
-      "[9355]\ttrain-mae:0.171422\ttrain-rmse:0.23269\teval-mae:0.276603\teval-rmse:0.359198\n",
-      "[9356]\ttrain-mae:0.171415\ttrain-rmse:0.232681\teval-mae:0.276602\teval-rmse:0.359198\n",
-      "[9357]\ttrain-mae:0.171406\ttrain-rmse:0.23267\teval-mae:0.276602\teval-rmse:0.359199\n",
-      "[9358]\ttrain-mae:0.171397\ttrain-rmse:0.232659\teval-mae:0.276603\teval-rmse:0.3592\n",
-      "[9359]\ttrain-mae:0.171388\ttrain-rmse:0.232648\teval-mae:0.276601\teval-rmse:0.359198\n",
-      "[9360]\ttrain-mae:0.17138\ttrain-rmse:0.232638\teval-mae:0.2766\teval-rmse:0.359197\n",
-      "[9361]\ttrain-mae:0.17137\ttrain-rmse:0.232625\teval-mae:0.276601\teval-rmse:0.359198\n",
-      "[9362]\ttrain-mae:0.171361\ttrain-rmse:0.232613\teval-mae:0.2766\teval-rmse:0.359197\n",
-      "[9363]\ttrain-mae:0.171351\ttrain-rmse:0.232602\teval-mae:0.276599\teval-rmse:0.359197\n",
-      "[9364]\ttrain-mae:0.171338\ttrain-rmse:0.232585\teval-mae:0.276594\teval-rmse:0.35919\n",
-      "[9365]\ttrain-mae:0.171326\ttrain-rmse:0.232569\teval-mae:0.276589\teval-rmse:0.359185\n",
-      "[9366]\ttrain-mae:0.171318\ttrain-rmse:0.232561\teval-mae:0.27659\teval-rmse:0.359187\n",
-      "[9367]\ttrain-mae:0.171308\ttrain-rmse:0.232546\teval-mae:0.27659\teval-rmse:0.359186\n",
-      "[9368]\ttrain-mae:0.171296\ttrain-rmse:0.232532\teval-mae:0.276587\teval-rmse:0.359182\n",
-      "[9369]\ttrain-mae:0.171282\ttrain-rmse:0.232511\teval-mae:0.276584\teval-rmse:0.359177\n",
-      "[9370]\ttrain-mae:0.171275\ttrain-rmse:0.232504\teval-mae:0.276583\teval-rmse:0.359177\n",
-      "[9371]\ttrain-mae:0.171271\ttrain-rmse:0.2325\teval-mae:0.276583\teval-rmse:0.359176\n",
-      "[9372]\ttrain-mae:0.17126\ttrain-rmse:0.232486\teval-mae:0.276582\teval-rmse:0.359175\n",
-      "[9373]\ttrain-mae:0.171249\ttrain-rmse:0.232473\teval-mae:0.276581\teval-rmse:0.359175\n",
-      "[9374]\ttrain-mae:0.171241\ttrain-rmse:0.232464\teval-mae:0.276581\teval-rmse:0.359175\n",
-      "[9375]\ttrain-mae:0.171231\ttrain-rmse:0.232452\teval-mae:0.276578\teval-rmse:0.359172\n",
-      "[9376]\ttrain-mae:0.171222\ttrain-rmse:0.232441\teval-mae:0.276578\teval-rmse:0.359171\n",
-      "[9377]\ttrain-mae:0.171213\ttrain-rmse:0.232432\teval-mae:0.276577\teval-rmse:0.35917\n",
-      "[9378]\ttrain-mae:0.171204\ttrain-rmse:0.232421\teval-mae:0.276578\teval-rmse:0.35917\n",
-      "[9379]\ttrain-mae:0.1712\ttrain-rmse:0.232417\teval-mae:0.276578\teval-rmse:0.35917\n",
-      "[9380]\ttrain-mae:0.171193\ttrain-rmse:0.232409\teval-mae:0.276577\teval-rmse:0.359171\n",
-      "[9381]\ttrain-mae:0.171186\ttrain-rmse:0.232403\teval-mae:0.276577\teval-rmse:0.35917\n",
-      "[9382]\ttrain-mae:0.171176\ttrain-rmse:0.232388\teval-mae:0.276575\teval-rmse:0.359168\n",
-      "[9383]\ttrain-mae:0.171162\ttrain-rmse:0.23237\teval-mae:0.276573\teval-rmse:0.359166\n",
-      "[9384]\ttrain-mae:0.171153\ttrain-rmse:0.232359\teval-mae:0.276572\teval-rmse:0.359165\n",
-      "[9385]\ttrain-mae:0.171144\ttrain-rmse:0.232351\teval-mae:0.27657\teval-rmse:0.359163\n",
-      "[9386]\ttrain-mae:0.171136\ttrain-rmse:0.232343\teval-mae:0.27657\teval-rmse:0.359163\n",
-      "[9387]\ttrain-mae:0.171126\ttrain-rmse:0.232329\teval-mae:0.276568\teval-rmse:0.359162\n",
-      "[9388]\ttrain-mae:0.171119\ttrain-rmse:0.232323\teval-mae:0.276567\teval-rmse:0.359161\n",
-      "[9389]\ttrain-mae:0.171113\ttrain-rmse:0.232317\teval-mae:0.276566\teval-rmse:0.35916\n",
-      "[9390]\ttrain-mae:0.171106\ttrain-rmse:0.232309\teval-mae:0.276566\teval-rmse:0.35916\n",
-      "[9391]\ttrain-mae:0.171094\ttrain-rmse:0.232293\teval-mae:0.276564\teval-rmse:0.359158\n",
-      "[9392]\ttrain-mae:0.171082\ttrain-rmse:0.232276\teval-mae:0.276564\teval-rmse:0.359157\n",
-      "[9393]\ttrain-mae:0.171076\ttrain-rmse:0.232271\teval-mae:0.276563\teval-rmse:0.359157\n",
-      "[9394]\ttrain-mae:0.171068\ttrain-rmse:0.232262\teval-mae:0.276564\teval-rmse:0.359158\n",
-      "[9395]\ttrain-mae:0.171057\ttrain-rmse:0.232247\teval-mae:0.276565\teval-rmse:0.359159\n",
-      "[9396]\ttrain-mae:0.171045\ttrain-rmse:0.23223\teval-mae:0.276565\teval-rmse:0.359159\n",
-      "[9397]\ttrain-mae:0.171036\ttrain-rmse:0.23222\teval-mae:0.276563\teval-rmse:0.359157\n",
-      "[9398]\ttrain-mae:0.171027\ttrain-rmse:0.232208\teval-mae:0.276563\teval-rmse:0.359158\n",
-      "[9399]\ttrain-mae:0.171019\ttrain-rmse:0.232198\teval-mae:0.276563\teval-rmse:0.359157\n",
-      "[9400]\ttrain-mae:0.17101\ttrain-rmse:0.232186\teval-mae:0.276563\teval-rmse:0.359158\n",
-      "[9401]\ttrain-mae:0.171004\ttrain-rmse:0.23218\teval-mae:0.276563\teval-rmse:0.359159\n",
-      "[9402]\ttrain-mae:0.170992\ttrain-rmse:0.232163\teval-mae:0.276564\teval-rmse:0.359159\n",
-      "[9403]\ttrain-mae:0.17098\ttrain-rmse:0.232148\teval-mae:0.276563\teval-rmse:0.359159\n",
-      "[9404]\ttrain-mae:0.170972\ttrain-rmse:0.232139\teval-mae:0.276563\teval-rmse:0.359159\n",
-      "[9405]\ttrain-mae:0.170963\ttrain-rmse:0.232128\teval-mae:0.276562\teval-rmse:0.359159\n",
-      "[9406]\ttrain-mae:0.170953\ttrain-rmse:0.232116\teval-mae:0.276561\teval-rmse:0.359157\n",
-      "[9407]\ttrain-mae:0.170942\ttrain-rmse:0.232104\teval-mae:0.276559\teval-rmse:0.359156\n",
-      "[9408]\ttrain-mae:0.17093\ttrain-rmse:0.232088\teval-mae:0.276558\teval-rmse:0.359154\n",
-      "[9409]\ttrain-mae:0.170916\ttrain-rmse:0.232068\teval-mae:0.276556\teval-rmse:0.359151\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[9410]\ttrain-mae:0.170911\ttrain-rmse:0.232064\teval-mae:0.276554\teval-rmse:0.35915\n",
-      "[9411]\ttrain-mae:0.170906\ttrain-rmse:0.23206\teval-mae:0.276553\teval-rmse:0.35915\n",
-      "[9412]\ttrain-mae:0.170902\ttrain-rmse:0.232057\teval-mae:0.276553\teval-rmse:0.35915\n",
-      "[9413]\ttrain-mae:0.170889\ttrain-rmse:0.232039\teval-mae:0.276552\teval-rmse:0.359149\n",
-      "[9414]\ttrain-mae:0.170884\ttrain-rmse:0.232035\teval-mae:0.276552\teval-rmse:0.359149\n",
-      "[9415]\ttrain-mae:0.170878\ttrain-rmse:0.232029\teval-mae:0.276551\teval-rmse:0.359148\n",
-      "[9416]\ttrain-mae:0.170871\ttrain-rmse:0.23202\teval-mae:0.276551\teval-rmse:0.359149\n",
-      "[9417]\ttrain-mae:0.170865\ttrain-rmse:0.232013\teval-mae:0.276551\teval-rmse:0.359149\n",
-      "[9418]\ttrain-mae:0.170857\ttrain-rmse:0.232003\teval-mae:0.27655\teval-rmse:0.359147\n",
-      "[9419]\ttrain-mae:0.170848\ttrain-rmse:0.231991\teval-mae:0.276549\teval-rmse:0.359147\n",
-      "[9420]\ttrain-mae:0.170844\ttrain-rmse:0.231988\teval-mae:0.276549\teval-rmse:0.359146\n",
-      "[9421]\ttrain-mae:0.170837\ttrain-rmse:0.231979\teval-mae:0.276548\teval-rmse:0.359145\n",
-      "[9422]\ttrain-mae:0.170828\ttrain-rmse:0.231968\teval-mae:0.276548\teval-rmse:0.359145\n",
-      "[9423]\ttrain-mae:0.170821\ttrain-rmse:0.23196\teval-mae:0.276548\teval-rmse:0.359145\n",
-      "[9424]\ttrain-mae:0.170811\ttrain-rmse:0.231948\teval-mae:0.276546\teval-rmse:0.359144\n",
-      "[9425]\ttrain-mae:0.170798\ttrain-rmse:0.231931\teval-mae:0.276548\teval-rmse:0.359146\n",
-      "[9426]\ttrain-mae:0.170787\ttrain-rmse:0.231917\teval-mae:0.276547\teval-rmse:0.359145\n",
-      "[9427]\ttrain-mae:0.170776\ttrain-rmse:0.231903\teval-mae:0.276545\teval-rmse:0.359143\n",
-      "[9428]\ttrain-mae:0.170766\ttrain-rmse:0.231889\teval-mae:0.276546\teval-rmse:0.359142\n",
-      "[9429]\ttrain-mae:0.17075\ttrain-rmse:0.231867\teval-mae:0.276543\teval-rmse:0.359138\n",
-      "[9430]\ttrain-mae:0.170744\ttrain-rmse:0.231861\teval-mae:0.276541\teval-rmse:0.359137\n",
-      "[9431]\ttrain-mae:0.170737\ttrain-rmse:0.231854\teval-mae:0.276541\teval-rmse:0.359137\n",
-      "[9432]\ttrain-mae:0.170724\ttrain-rmse:0.231836\teval-mae:0.276537\teval-rmse:0.359133\n",
-      "[9433]\ttrain-mae:0.170713\ttrain-rmse:0.231819\teval-mae:0.276538\teval-rmse:0.359134\n",
-      "[9434]\ttrain-mae:0.170704\ttrain-rmse:0.231808\teval-mae:0.276538\teval-rmse:0.359134\n",
-      "[9435]\ttrain-mae:0.170696\ttrain-rmse:0.2318\teval-mae:0.276536\teval-rmse:0.359133\n",
-      "[9436]\ttrain-mae:0.170685\ttrain-rmse:0.231786\teval-mae:0.276536\teval-rmse:0.359132\n",
-      "[9437]\ttrain-mae:0.170674\ttrain-rmse:0.231773\teval-mae:0.276535\teval-rmse:0.359131\n",
-      "[9438]\ttrain-mae:0.170669\ttrain-rmse:0.231768\teval-mae:0.276535\teval-rmse:0.359132\n",
-      "[9439]\ttrain-mae:0.170664\ttrain-rmse:0.231764\teval-mae:0.276535\teval-rmse:0.359132\n",
-      "[9440]\ttrain-mae:0.170653\ttrain-rmse:0.23175\teval-mae:0.276532\teval-rmse:0.359129\n",
-      "[9441]\ttrain-mae:0.170639\ttrain-rmse:0.231733\teval-mae:0.276528\teval-rmse:0.359125\n",
-      "[9442]\ttrain-mae:0.170635\ttrain-rmse:0.231731\teval-mae:0.276526\teval-rmse:0.359124\n",
-      "[9443]\ttrain-mae:0.170629\ttrain-rmse:0.231725\teval-mae:0.276525\teval-rmse:0.359123\n",
-      "[9444]\ttrain-mae:0.17062\ttrain-rmse:0.231714\teval-mae:0.276525\teval-rmse:0.359123\n",
-      "[9445]\ttrain-mae:0.170608\ttrain-rmse:0.231697\teval-mae:0.276525\teval-rmse:0.359123\n",
-      "[9446]\ttrain-mae:0.1706\ttrain-rmse:0.231689\teval-mae:0.276525\teval-rmse:0.359122\n",
-      "[9447]\ttrain-mae:0.170589\ttrain-rmse:0.231675\teval-mae:0.276524\teval-rmse:0.359122\n",
-      "[9448]\ttrain-mae:0.170577\ttrain-rmse:0.231659\teval-mae:0.276524\teval-rmse:0.359121\n",
-      "[9449]\ttrain-mae:0.170568\ttrain-rmse:0.231649\teval-mae:0.276522\teval-rmse:0.359119\n",
-      "[9450]\ttrain-mae:0.170565\ttrain-rmse:0.231647\teval-mae:0.276522\teval-rmse:0.359119\n",
-      "[9451]\ttrain-mae:0.170559\ttrain-rmse:0.231642\teval-mae:0.276522\teval-rmse:0.359119\n",
-      "[9452]\ttrain-mae:0.170547\ttrain-rmse:0.231628\teval-mae:0.276518\teval-rmse:0.359115\n",
-      "[9453]\ttrain-mae:0.17054\ttrain-rmse:0.23162\teval-mae:0.276517\teval-rmse:0.359114\n",
-      "[9454]\ttrain-mae:0.170534\ttrain-rmse:0.231615\teval-mae:0.276515\teval-rmse:0.359113\n",
-      "[9455]\ttrain-mae:0.170525\ttrain-rmse:0.231605\teval-mae:0.276514\teval-rmse:0.359111\n",
-      "[9456]\ttrain-mae:0.170517\ttrain-rmse:0.231597\teval-mae:0.276512\teval-rmse:0.35911\n",
-      "[9457]\ttrain-mae:0.170509\ttrain-rmse:0.231587\teval-mae:0.276513\teval-rmse:0.35911\n",
-      "[9458]\ttrain-mae:0.170498\ttrain-rmse:0.231575\teval-mae:0.276511\teval-rmse:0.359108\n",
-      "[9459]\ttrain-mae:0.17049\ttrain-rmse:0.231564\teval-mae:0.276511\teval-rmse:0.359108\n",
-      "[9460]\ttrain-mae:0.17048\ttrain-rmse:0.231551\teval-mae:0.276512\teval-rmse:0.359109\n",
-      "[9461]\ttrain-mae:0.17047\ttrain-rmse:0.231536\teval-mae:0.276511\teval-rmse:0.359109\n",
-      "[9462]\ttrain-mae:0.170459\ttrain-rmse:0.231522\teval-mae:0.276509\teval-rmse:0.359106\n",
-      "[9463]\ttrain-mae:0.170452\ttrain-rmse:0.231514\teval-mae:0.276509\teval-rmse:0.359106\n",
-      "[9464]\ttrain-mae:0.170442\ttrain-rmse:0.231502\teval-mae:0.276508\teval-rmse:0.359105\n",
-      "[9465]\ttrain-mae:0.170432\ttrain-rmse:0.23149\teval-mae:0.276508\teval-rmse:0.359106\n",
-      "[9466]\ttrain-mae:0.17042\ttrain-rmse:0.231473\teval-mae:0.276507\teval-rmse:0.359104\n",
-      "[9467]\ttrain-mae:0.170408\ttrain-rmse:0.231457\teval-mae:0.276505\teval-rmse:0.359102\n",
-      "[9468]\ttrain-mae:0.170396\ttrain-rmse:0.231442\teval-mae:0.276503\teval-rmse:0.359099\n",
-      "[9469]\ttrain-mae:0.170386\ttrain-rmse:0.23143\teval-mae:0.276502\teval-rmse:0.359097\n",
-      "[9470]\ttrain-mae:0.170379\ttrain-rmse:0.231421\teval-mae:0.276502\teval-rmse:0.359097\n",
-      "[9471]\ttrain-mae:0.170372\ttrain-rmse:0.231414\teval-mae:0.276501\teval-rmse:0.359097\n",
-      "[9472]\ttrain-mae:0.170359\ttrain-rmse:0.231396\teval-mae:0.276501\teval-rmse:0.359096\n",
-      "[9473]\ttrain-mae:0.170351\ttrain-rmse:0.231387\teval-mae:0.276502\teval-rmse:0.359097\n",
-      "[9474]\ttrain-mae:0.170342\ttrain-rmse:0.231375\teval-mae:0.276502\teval-rmse:0.359096\n",
-      "[9475]\ttrain-mae:0.170338\ttrain-rmse:0.231372\teval-mae:0.276501\teval-rmse:0.359096\n",
-      "[9476]\ttrain-mae:0.170329\ttrain-rmse:0.231361\teval-mae:0.276501\teval-rmse:0.359096\n",
-      "[9477]\ttrain-mae:0.170322\ttrain-rmse:0.231353\teval-mae:0.276501\teval-rmse:0.359097\n",
-      "[9478]\ttrain-mae:0.170313\ttrain-rmse:0.231342\teval-mae:0.276502\teval-rmse:0.359097\n",
-      "[9479]\ttrain-mae:0.170299\ttrain-rmse:0.231322\teval-mae:0.276498\teval-rmse:0.359093\n",
-      "[9480]\ttrain-mae:0.170284\ttrain-rmse:0.231301\teval-mae:0.276497\teval-rmse:0.359091\n",
-      "[9481]\ttrain-mae:0.170274\ttrain-rmse:0.231288\teval-mae:0.276497\teval-rmse:0.359092\n",
-      "[9482]\ttrain-mae:0.170264\ttrain-rmse:0.231274\teval-mae:0.276497\teval-rmse:0.359091\n",
-      "[9483]\ttrain-mae:0.170253\ttrain-rmse:0.231258\teval-mae:0.276497\teval-rmse:0.359091\n",
-      "[9484]\ttrain-mae:0.170243\ttrain-rmse:0.231248\teval-mae:0.276497\teval-rmse:0.35909\n",
-      "[9485]\ttrain-mae:0.170237\ttrain-rmse:0.231241\teval-mae:0.276497\teval-rmse:0.359089\n",
-      "[9486]\ttrain-mae:0.170232\ttrain-rmse:0.231235\teval-mae:0.276497\teval-rmse:0.35909\n",
-      "[9487]\ttrain-mae:0.170225\ttrain-rmse:0.231227\teval-mae:0.276497\teval-rmse:0.359091\n",
-      "[9488]\ttrain-mae:0.170219\ttrain-rmse:0.231222\teval-mae:0.276496\teval-rmse:0.35909\n",
-      "[9489]\ttrain-mae:0.170209\ttrain-rmse:0.231209\teval-mae:0.276496\teval-rmse:0.35909\n",
-      "[9490]\ttrain-mae:0.170196\ttrain-rmse:0.231191\teval-mae:0.276495\teval-rmse:0.35909\n",
-      "[9491]\ttrain-mae:0.17019\ttrain-rmse:0.231185\teval-mae:0.276495\teval-rmse:0.35909\n",
-      "[9492]\ttrain-mae:0.170187\ttrain-rmse:0.231182\teval-mae:0.276496\teval-rmse:0.35909\n",
-      "[9493]\ttrain-mae:0.17018\ttrain-rmse:0.231175\teval-mae:0.276496\teval-rmse:0.35909\n",
-      "[9494]\ttrain-mae:0.170168\ttrain-rmse:0.23116\teval-mae:0.276493\teval-rmse:0.359087\n",
-      "[9495]\ttrain-mae:0.170161\ttrain-rmse:0.231152\teval-mae:0.276492\teval-rmse:0.359086\n",
-      "[9496]\ttrain-mae:0.170154\ttrain-rmse:0.231143\teval-mae:0.276493\teval-rmse:0.359087\n",
-      "[9497]\ttrain-mae:0.170147\ttrain-rmse:0.231136\teval-mae:0.276493\teval-rmse:0.359087\n",
-      "[9498]\ttrain-mae:0.170144\ttrain-rmse:0.231133\teval-mae:0.276494\teval-rmse:0.359087\n",
-      "[9499]\ttrain-mae:0.170134\ttrain-rmse:0.23112\teval-mae:0.276495\teval-rmse:0.359089\n",
-      "[9500]\ttrain-mae:0.170129\ttrain-rmse:0.231114\teval-mae:0.276496\teval-rmse:0.35909\n",
-      "[9501]\ttrain-mae:0.170123\ttrain-rmse:0.231109\teval-mae:0.276494\teval-rmse:0.359089\n",
-      "[9502]\ttrain-mae:0.170116\ttrain-rmse:0.231103\teval-mae:0.276495\teval-rmse:0.359089\n",
-      "[9503]\ttrain-mae:0.170109\ttrain-rmse:0.231096\teval-mae:0.276495\teval-rmse:0.359088\n",
-      "[9504]\ttrain-mae:0.170104\ttrain-rmse:0.23109\teval-mae:0.276494\teval-rmse:0.359088\n",
-      "[9505]\ttrain-mae:0.170097\ttrain-rmse:0.231082\teval-mae:0.276494\teval-rmse:0.359088\n",
-      "[9506]\ttrain-mae:0.170089\ttrain-rmse:0.231071\teval-mae:0.276494\teval-rmse:0.359088\n",
-      "[9507]\ttrain-mae:0.170084\ttrain-rmse:0.231068\teval-mae:0.276494\teval-rmse:0.359088\n",
-      "[9508]\ttrain-mae:0.170077\ttrain-rmse:0.23106\teval-mae:0.276494\teval-rmse:0.359088\n",
-      "[9509]\ttrain-mae:0.170075\ttrain-rmse:0.231059\teval-mae:0.276495\teval-rmse:0.359088\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[9510]\ttrain-mae:0.170069\ttrain-rmse:0.231054\teval-mae:0.276493\teval-rmse:0.359087\n",
-      "[9511]\ttrain-mae:0.170056\ttrain-rmse:0.231035\teval-mae:0.276493\teval-rmse:0.359086\n",
-      "[9512]\ttrain-mae:0.170046\ttrain-rmse:0.231025\teval-mae:0.276491\teval-rmse:0.359086\n",
-      "[9513]\ttrain-mae:0.17004\ttrain-rmse:0.231017\teval-mae:0.276491\teval-rmse:0.359085\n",
-      "[9514]\ttrain-mae:0.170036\ttrain-rmse:0.231014\teval-mae:0.276492\teval-rmse:0.359085\n",
-      "[9515]\ttrain-mae:0.170024\ttrain-rmse:0.230998\teval-mae:0.276492\teval-rmse:0.359086\n",
-      "[9516]\ttrain-mae:0.170015\ttrain-rmse:0.230987\teval-mae:0.276492\teval-rmse:0.359086\n",
-      "[9517]\ttrain-mae:0.170009\ttrain-rmse:0.230981\teval-mae:0.276492\teval-rmse:0.359086\n",
-      "[9518]\ttrain-mae:0.170001\ttrain-rmse:0.23097\teval-mae:0.276493\teval-rmse:0.359086\n",
-      "[9519]\ttrain-mae:0.169994\ttrain-rmse:0.230962\teval-mae:0.276492\teval-rmse:0.359084\n",
-      "[9520]\ttrain-mae:0.169985\ttrain-rmse:0.23095\teval-mae:0.276492\teval-rmse:0.359085\n",
-      "[9521]\ttrain-mae:0.169978\ttrain-rmse:0.23094\teval-mae:0.276491\teval-rmse:0.359084\n",
-      "[9522]\ttrain-mae:0.169971\ttrain-rmse:0.230932\teval-mae:0.27649\teval-rmse:0.359083\n",
-      "[9523]\ttrain-mae:0.169959\ttrain-rmse:0.230916\teval-mae:0.276488\teval-rmse:0.359082\n",
-      "[9524]\ttrain-mae:0.169952\ttrain-rmse:0.230909\teval-mae:0.276488\teval-rmse:0.359082\n",
-      "[9525]\ttrain-mae:0.169942\ttrain-rmse:0.230897\teval-mae:0.276488\teval-rmse:0.359082\n",
-      "[9526]\ttrain-mae:0.169931\ttrain-rmse:0.230883\teval-mae:0.276486\teval-rmse:0.359081\n",
-      "[9527]\ttrain-mae:0.169922\ttrain-rmse:0.230872\teval-mae:0.276485\teval-rmse:0.35908\n",
-      "[9528]\ttrain-mae:0.169915\ttrain-rmse:0.230864\teval-mae:0.276486\teval-rmse:0.359079\n",
-      "[9529]\ttrain-mae:0.169909\ttrain-rmse:0.230857\teval-mae:0.276487\teval-rmse:0.35908\n",
-      "[9530]\ttrain-mae:0.169899\ttrain-rmse:0.230845\teval-mae:0.276485\teval-rmse:0.359077\n",
-      "[9531]\ttrain-mae:0.169889\ttrain-rmse:0.230832\teval-mae:0.276484\teval-rmse:0.359076\n",
-      "[9532]\ttrain-mae:0.169882\ttrain-rmse:0.230823\teval-mae:0.276484\teval-rmse:0.359076\n",
-      "[9533]\ttrain-mae:0.169872\ttrain-rmse:0.230812\teval-mae:0.276482\teval-rmse:0.359074\n",
-      "[9534]\ttrain-mae:0.169863\ttrain-rmse:0.230801\teval-mae:0.276483\teval-rmse:0.359074\n",
-      "[9535]\ttrain-mae:0.169861\ttrain-rmse:0.230799\teval-mae:0.276483\teval-rmse:0.359074\n",
-      "[9536]\ttrain-mae:0.169857\ttrain-rmse:0.230795\teval-mae:0.276483\teval-rmse:0.359074\n",
-      "[9537]\ttrain-mae:0.169846\ttrain-rmse:0.23078\teval-mae:0.276482\teval-rmse:0.359072\n",
-      "[9538]\ttrain-mae:0.169839\ttrain-rmse:0.230774\teval-mae:0.276481\teval-rmse:0.359071\n",
-      "[9539]\ttrain-mae:0.169833\ttrain-rmse:0.230767\teval-mae:0.27648\teval-rmse:0.359071\n",
-      "[9540]\ttrain-mae:0.169831\ttrain-rmse:0.230766\teval-mae:0.27648\teval-rmse:0.35907\n",
-      "[9541]\ttrain-mae:0.169821\ttrain-rmse:0.230754\teval-mae:0.27648\teval-rmse:0.35907\n",
-      "[9542]\ttrain-mae:0.169818\ttrain-rmse:0.230751\teval-mae:0.27648\teval-rmse:0.35907\n",
-      "[9543]\ttrain-mae:0.169809\ttrain-rmse:0.230742\teval-mae:0.276478\teval-rmse:0.359068\n",
-      "[9544]\ttrain-mae:0.169806\ttrain-rmse:0.230738\teval-mae:0.276478\teval-rmse:0.359068\n",
-      "[9545]\ttrain-mae:0.169797\ttrain-rmse:0.230728\teval-mae:0.276478\teval-rmse:0.359068\n",
-      "[9546]\ttrain-mae:0.169791\ttrain-rmse:0.230722\teval-mae:0.276478\teval-rmse:0.359068\n",
-      "[9547]\ttrain-mae:0.169784\ttrain-rmse:0.230713\teval-mae:0.276477\teval-rmse:0.359067\n",
-      "[9548]\ttrain-mae:0.169774\ttrain-rmse:0.230702\teval-mae:0.276477\teval-rmse:0.359066\n",
-      "[9549]\ttrain-mae:0.169763\ttrain-rmse:0.230686\teval-mae:0.276478\teval-rmse:0.359068\n",
-      "[9550]\ttrain-mae:0.169754\ttrain-rmse:0.230674\teval-mae:0.276478\teval-rmse:0.359067\n",
-      "[9551]\ttrain-mae:0.169748\ttrain-rmse:0.230668\teval-mae:0.276478\teval-rmse:0.359067\n",
-      "[9552]\ttrain-mae:0.169737\ttrain-rmse:0.230653\teval-mae:0.276477\teval-rmse:0.359067\n",
-      "[9553]\ttrain-mae:0.169728\ttrain-rmse:0.230642\teval-mae:0.276477\teval-rmse:0.359066\n",
-      "[9554]\ttrain-mae:0.169718\ttrain-rmse:0.23063\teval-mae:0.276477\teval-rmse:0.359067\n",
-      "[9555]\ttrain-mae:0.169707\ttrain-rmse:0.230614\teval-mae:0.276476\teval-rmse:0.359066\n",
-      "[9556]\ttrain-mae:0.169698\ttrain-rmse:0.230604\teval-mae:0.276474\teval-rmse:0.359064\n",
-      "[9557]\ttrain-mae:0.169688\ttrain-rmse:0.230593\teval-mae:0.276473\teval-rmse:0.359064\n",
-      "[9558]\ttrain-mae:0.169675\ttrain-rmse:0.230575\teval-mae:0.276474\teval-rmse:0.359064\n",
-      "[9559]\ttrain-mae:0.169667\ttrain-rmse:0.230565\teval-mae:0.276474\teval-rmse:0.359065\n",
-      "[9560]\ttrain-mae:0.169658\ttrain-rmse:0.230553\teval-mae:0.276474\teval-rmse:0.359064\n",
-      "[9561]\ttrain-mae:0.169651\ttrain-rmse:0.230547\teval-mae:0.276474\teval-rmse:0.359064\n",
-      "[9562]\ttrain-mae:0.169641\ttrain-rmse:0.230533\teval-mae:0.276475\teval-rmse:0.359066\n",
-      "[9563]\ttrain-mae:0.169631\ttrain-rmse:0.23052\teval-mae:0.276473\teval-rmse:0.359063\n",
-      "[9564]\ttrain-mae:0.169623\ttrain-rmse:0.230511\teval-mae:0.276473\teval-rmse:0.359062\n",
-      "[9565]\ttrain-mae:0.169613\ttrain-rmse:0.230497\teval-mae:0.276473\teval-rmse:0.359063\n",
-      "[9566]\ttrain-mae:0.169605\ttrain-rmse:0.230488\teval-mae:0.276473\teval-rmse:0.359063\n",
-      "[9567]\ttrain-mae:0.169595\ttrain-rmse:0.230475\teval-mae:0.276473\teval-rmse:0.359064\n",
-      "[9568]\ttrain-mae:0.169585\ttrain-rmse:0.23046\teval-mae:0.276473\teval-rmse:0.359065\n",
-      "[9569]\ttrain-mae:0.169572\ttrain-rmse:0.230444\teval-mae:0.276471\teval-rmse:0.359063\n",
-      "[9570]\ttrain-mae:0.169563\ttrain-rmse:0.230431\teval-mae:0.276469\teval-rmse:0.35906\n",
-      "[9571]\ttrain-mae:0.169551\ttrain-rmse:0.230415\teval-mae:0.276468\teval-rmse:0.35906\n",
-      "[9572]\ttrain-mae:0.16954\ttrain-rmse:0.2304\teval-mae:0.276468\teval-rmse:0.359058\n",
-      "[9573]\ttrain-mae:0.169527\ttrain-rmse:0.230381\teval-mae:0.276464\teval-rmse:0.359053\n",
-      "[9574]\ttrain-mae:0.169519\ttrain-rmse:0.230372\teval-mae:0.276464\teval-rmse:0.359053\n",
-      "[9575]\ttrain-mae:0.169514\ttrain-rmse:0.230367\teval-mae:0.276464\teval-rmse:0.359053\n",
-      "[9576]\ttrain-mae:0.169504\ttrain-rmse:0.230356\teval-mae:0.276463\teval-rmse:0.359051\n",
-      "[9577]\ttrain-mae:0.169497\ttrain-rmse:0.230349\teval-mae:0.276462\teval-rmse:0.359052\n",
-      "[9578]\ttrain-mae:0.169488\ttrain-rmse:0.230339\teval-mae:0.27646\teval-rmse:0.359049\n",
-      "[9579]\ttrain-mae:0.169477\ttrain-rmse:0.230325\teval-mae:0.276461\teval-rmse:0.35905\n",
-      "[9580]\ttrain-mae:0.169469\ttrain-rmse:0.230316\teval-mae:0.276459\teval-rmse:0.359048\n",
-      "[9581]\ttrain-mae:0.169457\ttrain-rmse:0.230301\teval-mae:0.276456\teval-rmse:0.359046\n",
-      "[9582]\ttrain-mae:0.169454\ttrain-rmse:0.230298\teval-mae:0.276456\teval-rmse:0.359046\n",
-      "[9583]\ttrain-mae:0.169449\ttrain-rmse:0.230294\teval-mae:0.276455\teval-rmse:0.359045\n",
-      "[9584]\ttrain-mae:0.16944\ttrain-rmse:0.230282\teval-mae:0.276454\teval-rmse:0.359045\n",
-      "[9585]\ttrain-mae:0.169431\ttrain-rmse:0.23027\teval-mae:0.276454\teval-rmse:0.359045\n",
-      "[9586]\ttrain-mae:0.169422\ttrain-rmse:0.230259\teval-mae:0.276453\teval-rmse:0.359043\n",
-      "[9587]\ttrain-mae:0.169412\ttrain-rmse:0.230248\teval-mae:0.27645\teval-rmse:0.359041\n",
-      "[9588]\ttrain-mae:0.169403\ttrain-rmse:0.230239\teval-mae:0.276448\teval-rmse:0.359039\n",
-      "[9589]\ttrain-mae:0.169397\ttrain-rmse:0.230233\teval-mae:0.276448\teval-rmse:0.359038\n",
-      "[9590]\ttrain-mae:0.169391\ttrain-rmse:0.230227\teval-mae:0.276447\teval-rmse:0.359038\n",
-      "[9591]\ttrain-mae:0.169381\ttrain-rmse:0.230214\teval-mae:0.276447\teval-rmse:0.359037\n",
-      "[9592]\ttrain-mae:0.169369\ttrain-rmse:0.230198\teval-mae:0.276446\teval-rmse:0.359036\n",
-      "[9593]\ttrain-mae:0.169366\ttrain-rmse:0.230196\teval-mae:0.276446\teval-rmse:0.359036\n",
-      "[9594]\ttrain-mae:0.169354\ttrain-rmse:0.230179\teval-mae:0.276446\teval-rmse:0.359036\n",
-      "[9595]\ttrain-mae:0.169344\ttrain-rmse:0.230166\teval-mae:0.276442\teval-rmse:0.359032\n",
-      "[9596]\ttrain-mae:0.169341\ttrain-rmse:0.230164\teval-mae:0.276441\teval-rmse:0.359031\n",
-      "[9597]\ttrain-mae:0.169333\ttrain-rmse:0.230154\teval-mae:0.27644\teval-rmse:0.359031\n",
-      "[9598]\ttrain-mae:0.169327\ttrain-rmse:0.230146\teval-mae:0.276441\teval-rmse:0.359032\n",
-      "[9599]\ttrain-mae:0.169321\ttrain-rmse:0.23014\teval-mae:0.276442\teval-rmse:0.359032\n",
-      "[9600]\ttrain-mae:0.169319\ttrain-rmse:0.230139\teval-mae:0.276442\teval-rmse:0.359033\n",
-      "[9601]\ttrain-mae:0.169305\ttrain-rmse:0.230119\teval-mae:0.276439\teval-rmse:0.359029\n",
-      "[9602]\ttrain-mae:0.1693\ttrain-rmse:0.230113\teval-mae:0.27644\teval-rmse:0.35903\n",
-      "[9603]\ttrain-mae:0.169292\ttrain-rmse:0.230103\teval-mae:0.27644\teval-rmse:0.35903\n",
-      "[9604]\ttrain-mae:0.169283\ttrain-rmse:0.230091\teval-mae:0.276441\teval-rmse:0.359031\n",
-      "[9605]\ttrain-mae:0.169272\ttrain-rmse:0.230074\teval-mae:0.276442\teval-rmse:0.359031\n",
-      "[9606]\ttrain-mae:0.169265\ttrain-rmse:0.230067\teval-mae:0.276443\teval-rmse:0.359032\n",
-      "[9607]\ttrain-mae:0.169256\ttrain-rmse:0.230054\teval-mae:0.276443\teval-rmse:0.359031\n",
-      "[9608]\ttrain-mae:0.169245\ttrain-rmse:0.230041\teval-mae:0.276443\teval-rmse:0.35903\n",
-      "[9609]\ttrain-mae:0.169238\ttrain-rmse:0.230032\teval-mae:0.276443\teval-rmse:0.35903\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[9610]\ttrain-mae:0.169228\ttrain-rmse:0.230018\teval-mae:0.276444\teval-rmse:0.359032\n",
-      "[9611]\ttrain-mae:0.169221\ttrain-rmse:0.230009\teval-mae:0.276444\teval-rmse:0.359031\n",
-      "[9612]\ttrain-mae:0.169212\ttrain-rmse:0.229999\teval-mae:0.276443\teval-rmse:0.35903\n",
-      "[9613]\ttrain-mae:0.169206\ttrain-rmse:0.229991\teval-mae:0.276445\teval-rmse:0.359032\n",
-      "[9614]\ttrain-mae:0.169198\ttrain-rmse:0.229981\teval-mae:0.276444\teval-rmse:0.35903\n",
-      "[9615]\ttrain-mae:0.169192\ttrain-rmse:0.229973\teval-mae:0.276444\teval-rmse:0.359032\n",
-      "[9616]\ttrain-mae:0.169185\ttrain-rmse:0.229966\teval-mae:0.276444\teval-rmse:0.359031\n",
-      "[9617]\ttrain-mae:0.16918\ttrain-rmse:0.229959\teval-mae:0.276444\teval-rmse:0.359032\n",
-      "[9618]\ttrain-mae:0.169175\ttrain-rmse:0.229955\teval-mae:0.276444\teval-rmse:0.359032\n",
-      "[9619]\ttrain-mae:0.169167\ttrain-rmse:0.229945\teval-mae:0.276444\teval-rmse:0.359032\n",
-      "[9620]\ttrain-mae:0.169162\ttrain-rmse:0.22994\teval-mae:0.276444\teval-rmse:0.359032\n",
-      "[9621]\ttrain-mae:0.169157\ttrain-rmse:0.229934\teval-mae:0.276443\teval-rmse:0.359031\n",
-      "[9622]\ttrain-mae:0.169151\ttrain-rmse:0.229928\teval-mae:0.276444\teval-rmse:0.359032\n",
-      "[9623]\ttrain-mae:0.169142\ttrain-rmse:0.229918\teval-mae:0.276444\teval-rmse:0.359032\n",
-      "[9624]\ttrain-mae:0.169139\ttrain-rmse:0.229915\teval-mae:0.276445\teval-rmse:0.359033\n",
-      "[9625]\ttrain-mae:0.169133\ttrain-rmse:0.229908\teval-mae:0.276445\teval-rmse:0.359033\n",
-      "[9626]\ttrain-mae:0.169125\ttrain-rmse:0.229898\teval-mae:0.276445\teval-rmse:0.359033\n",
-      "[9627]\ttrain-mae:0.169122\ttrain-rmse:0.229895\teval-mae:0.276445\teval-rmse:0.359033\n",
-      "[9628]\ttrain-mae:0.169109\ttrain-rmse:0.229878\teval-mae:0.276444\teval-rmse:0.359032\n",
-      "[9629]\ttrain-mae:0.169099\ttrain-rmse:0.229867\teval-mae:0.276442\teval-rmse:0.35903\n",
-      "[9630]\ttrain-mae:0.169091\ttrain-rmse:0.229858\teval-mae:0.276442\teval-rmse:0.35903\n",
-      "[9631]\ttrain-mae:0.169088\ttrain-rmse:0.229855\teval-mae:0.276442\teval-rmse:0.359031\n",
-      "[9632]\ttrain-mae:0.169078\ttrain-rmse:0.229843\teval-mae:0.276442\teval-rmse:0.359031\n",
-      "[9633]\ttrain-mae:0.16907\ttrain-rmse:0.229834\teval-mae:0.276442\teval-rmse:0.359031\n",
-      "[9634]\ttrain-mae:0.169059\ttrain-rmse:0.22982\teval-mae:0.276442\teval-rmse:0.35903\n",
-      "[9635]\ttrain-mae:0.169051\ttrain-rmse:0.22981\teval-mae:0.276443\teval-rmse:0.359031\n",
-      "[9636]\ttrain-mae:0.169046\ttrain-rmse:0.229805\teval-mae:0.276443\teval-rmse:0.359031\n",
-      "[9637]\ttrain-mae:0.169036\ttrain-rmse:0.229793\teval-mae:0.276443\teval-rmse:0.359032\n",
-      "[9638]\ttrain-mae:0.169026\ttrain-rmse:0.229783\teval-mae:0.276442\teval-rmse:0.359032\n",
-      "[9639]\ttrain-mae:0.169017\ttrain-rmse:0.229771\teval-mae:0.276441\teval-rmse:0.35903\n",
-      "[9640]\ttrain-mae:0.169006\ttrain-rmse:0.229756\teval-mae:0.276441\teval-rmse:0.359031\n",
-      "[9641]\ttrain-mae:0.168995\ttrain-rmse:0.229742\teval-mae:0.276438\teval-rmse:0.359027\n",
-      "[9642]\ttrain-mae:0.168983\ttrain-rmse:0.229727\teval-mae:0.276439\teval-rmse:0.359028\n",
-      "[9643]\ttrain-mae:0.168971\ttrain-rmse:0.229711\teval-mae:0.276438\teval-rmse:0.359026\n",
-      "[9644]\ttrain-mae:0.168961\ttrain-rmse:0.229697\teval-mae:0.276437\teval-rmse:0.359025\n",
-      "[9645]\ttrain-mae:0.16895\ttrain-rmse:0.229684\teval-mae:0.276435\teval-rmse:0.359024\n",
-      "[9646]\ttrain-mae:0.16894\ttrain-rmse:0.229671\teval-mae:0.276436\teval-rmse:0.359024\n",
-      "[9647]\ttrain-mae:0.168933\ttrain-rmse:0.229663\teval-mae:0.276437\teval-rmse:0.359025\n",
-      "[9648]\ttrain-mae:0.168924\ttrain-rmse:0.229651\teval-mae:0.276437\teval-rmse:0.359025\n",
-      "[9649]\ttrain-mae:0.168916\ttrain-rmse:0.22964\teval-mae:0.276438\teval-rmse:0.359025\n",
-      "[9650]\ttrain-mae:0.168907\ttrain-rmse:0.229629\teval-mae:0.276437\teval-rmse:0.359025\n",
-      "[9651]\ttrain-mae:0.168899\ttrain-rmse:0.229619\teval-mae:0.276437\teval-rmse:0.359025\n",
-      "[9652]\ttrain-mae:0.168889\ttrain-rmse:0.229605\teval-mae:0.276437\teval-rmse:0.359024\n",
-      "[9653]\ttrain-mae:0.168877\ttrain-rmse:0.229591\teval-mae:0.276434\teval-rmse:0.359021\n",
-      "[9654]\ttrain-mae:0.168873\ttrain-rmse:0.229587\teval-mae:0.276434\teval-rmse:0.359021\n",
-      "[9655]\ttrain-mae:0.168863\ttrain-rmse:0.229575\teval-mae:0.276431\teval-rmse:0.359019\n",
-      "[9656]\ttrain-mae:0.16885\ttrain-rmse:0.229558\teval-mae:0.276432\teval-rmse:0.35902\n",
-      "[9657]\ttrain-mae:0.168842\ttrain-rmse:0.229549\teval-mae:0.276432\teval-rmse:0.35902\n",
-      "[9658]\ttrain-mae:0.168831\ttrain-rmse:0.229535\teval-mae:0.276431\teval-rmse:0.359018\n",
-      "[9659]\ttrain-mae:0.168822\ttrain-rmse:0.229524\teval-mae:0.276431\teval-rmse:0.359017\n",
-      "[9660]\ttrain-mae:0.168814\ttrain-rmse:0.229516\teval-mae:0.276429\teval-rmse:0.359015\n",
-      "[9661]\ttrain-mae:0.168805\ttrain-rmse:0.229504\teval-mae:0.276429\teval-rmse:0.359016\n",
-      "[9662]\ttrain-mae:0.168798\ttrain-rmse:0.229496\teval-mae:0.276427\teval-rmse:0.359014\n",
-      "[9663]\ttrain-mae:0.16879\ttrain-rmse:0.229486\teval-mae:0.276428\teval-rmse:0.359015\n",
-      "[9664]\ttrain-mae:0.168783\ttrain-rmse:0.229478\teval-mae:0.276428\teval-rmse:0.359016\n",
-      "[9665]\ttrain-mae:0.168774\ttrain-rmse:0.229468\teval-mae:0.276427\teval-rmse:0.359016\n",
-      "[9666]\ttrain-mae:0.168766\ttrain-rmse:0.229457\teval-mae:0.276426\teval-rmse:0.359015\n",
-      "[9667]\ttrain-mae:0.168756\ttrain-rmse:0.229446\teval-mae:0.276425\teval-rmse:0.359013\n",
-      "[9668]\ttrain-mae:0.168747\ttrain-rmse:0.229436\teval-mae:0.276425\teval-rmse:0.359012\n",
-      "[9669]\ttrain-mae:0.168739\ttrain-rmse:0.229427\teval-mae:0.276424\teval-rmse:0.359011\n",
-      "[9670]\ttrain-mae:0.168733\ttrain-rmse:0.22942\teval-mae:0.276424\teval-rmse:0.359011\n",
-      "[9671]\ttrain-mae:0.168724\ttrain-rmse:0.229408\teval-mae:0.276422\teval-rmse:0.359009\n",
-      "[9672]\ttrain-mae:0.168716\ttrain-rmse:0.229401\teval-mae:0.276421\teval-rmse:0.359008\n",
-      "[9673]\ttrain-mae:0.168709\ttrain-rmse:0.229394\teval-mae:0.27642\teval-rmse:0.359007\n",
-      "[9674]\ttrain-mae:0.168702\ttrain-rmse:0.229387\teval-mae:0.276419\teval-rmse:0.359007\n",
-      "[9675]\ttrain-mae:0.168696\ttrain-rmse:0.22938\teval-mae:0.276419\teval-rmse:0.359007\n",
-      "[9676]\ttrain-mae:0.168685\ttrain-rmse:0.229369\teval-mae:0.276416\teval-rmse:0.359003\n",
-      "[9677]\ttrain-mae:0.16868\ttrain-rmse:0.229362\teval-mae:0.276415\teval-rmse:0.359004\n",
-      "[9678]\ttrain-mae:0.168671\ttrain-rmse:0.22935\teval-mae:0.276415\teval-rmse:0.359003\n",
-      "[9679]\ttrain-mae:0.16866\ttrain-rmse:0.229335\teval-mae:0.276413\teval-rmse:0.359001\n",
-      "[9680]\ttrain-mae:0.16865\ttrain-rmse:0.229324\teval-mae:0.276412\teval-rmse:0.358999\n",
-      "[9681]\ttrain-mae:0.168641\ttrain-rmse:0.229313\teval-mae:0.276411\teval-rmse:0.358999\n",
-      "[9682]\ttrain-mae:0.168633\ttrain-rmse:0.229303\teval-mae:0.276411\teval-rmse:0.358998\n",
-      "[9683]\ttrain-mae:0.168617\ttrain-rmse:0.229281\teval-mae:0.276408\teval-rmse:0.358995\n",
-      "[9684]\ttrain-mae:0.168609\ttrain-rmse:0.229273\teval-mae:0.276405\teval-rmse:0.358992\n",
-      "[9685]\ttrain-mae:0.168596\ttrain-rmse:0.229259\teval-mae:0.276401\teval-rmse:0.358989\n",
-      "[9686]\ttrain-mae:0.168587\ttrain-rmse:0.229248\teval-mae:0.2764\teval-rmse:0.358986\n",
-      "[9687]\ttrain-mae:0.168579\ttrain-rmse:0.229239\teval-mae:0.276398\teval-rmse:0.358985\n",
-      "[9688]\ttrain-mae:0.168571\ttrain-rmse:0.229231\teval-mae:0.276395\teval-rmse:0.358982\n",
-      "[9689]\ttrain-mae:0.168563\ttrain-rmse:0.229222\teval-mae:0.276395\teval-rmse:0.358981\n",
-      "[9690]\ttrain-mae:0.168555\ttrain-rmse:0.229212\teval-mae:0.276395\teval-rmse:0.358981\n",
-      "[9691]\ttrain-mae:0.16854\ttrain-rmse:0.229195\teval-mae:0.276388\teval-rmse:0.358974\n",
-      "[9692]\ttrain-mae:0.168532\ttrain-rmse:0.229186\teval-mae:0.276388\teval-rmse:0.358975\n",
-      "[9693]\ttrain-mae:0.168521\ttrain-rmse:0.229172\teval-mae:0.27639\teval-rmse:0.358976\n",
-      "[9694]\ttrain-mae:0.168511\ttrain-rmse:0.22916\teval-mae:0.276388\teval-rmse:0.358974\n",
-      "[9695]\ttrain-mae:0.168503\ttrain-rmse:0.229151\teval-mae:0.276388\teval-rmse:0.358973\n",
-      "[9696]\ttrain-mae:0.168494\ttrain-rmse:0.22914\teval-mae:0.276388\teval-rmse:0.358972\n",
-      "[9697]\ttrain-mae:0.168483\ttrain-rmse:0.229125\teval-mae:0.276388\teval-rmse:0.358973\n",
-      "[9698]\ttrain-mae:0.168473\ttrain-rmse:0.229113\teval-mae:0.276387\teval-rmse:0.358971\n",
-      "[9699]\ttrain-mae:0.168467\ttrain-rmse:0.229108\teval-mae:0.276385\teval-rmse:0.35897\n",
-      "[9700]\ttrain-mae:0.168461\ttrain-rmse:0.229101\teval-mae:0.276383\teval-rmse:0.358969\n",
-      "[9701]\ttrain-mae:0.168448\ttrain-rmse:0.229085\teval-mae:0.27638\teval-rmse:0.358965\n",
-      "[9702]\ttrain-mae:0.168436\ttrain-rmse:0.22907\teval-mae:0.276378\teval-rmse:0.358963\n",
-      "[9703]\ttrain-mae:0.168432\ttrain-rmse:0.229066\teval-mae:0.276378\teval-rmse:0.358963\n",
-      "[9704]\ttrain-mae:0.168427\ttrain-rmse:0.229062\teval-mae:0.276377\teval-rmse:0.358962\n",
-      "[9705]\ttrain-mae:0.168418\ttrain-rmse:0.229052\teval-mae:0.276376\teval-rmse:0.358962\n",
-      "[9706]\ttrain-mae:0.168404\ttrain-rmse:0.229035\teval-mae:0.27637\teval-rmse:0.358955\n",
-      "[9707]\ttrain-mae:0.168396\ttrain-rmse:0.229026\teval-mae:0.27637\teval-rmse:0.358955\n",
-      "[9708]\ttrain-mae:0.168386\ttrain-rmse:0.229016\teval-mae:0.27637\teval-rmse:0.358955\n",
-      "[9709]\ttrain-mae:0.16838\ttrain-rmse:0.22901\teval-mae:0.276368\teval-rmse:0.358954\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[9710]\ttrain-mae:0.168372\ttrain-rmse:0.229002\teval-mae:0.276367\teval-rmse:0.358953\n",
-      "[9711]\ttrain-mae:0.168365\ttrain-rmse:0.228996\teval-mae:0.276366\teval-rmse:0.358952\n",
-      "[9712]\ttrain-mae:0.168359\ttrain-rmse:0.22899\teval-mae:0.276365\teval-rmse:0.358952\n",
-      "[9713]\ttrain-mae:0.168348\ttrain-rmse:0.228975\teval-mae:0.276364\teval-rmse:0.358951\n",
-      "[9714]\ttrain-mae:0.168339\ttrain-rmse:0.228962\teval-mae:0.276366\teval-rmse:0.358953\n",
-      "[9715]\ttrain-mae:0.168333\ttrain-rmse:0.228956\teval-mae:0.276365\teval-rmse:0.358952\n",
-      "[9716]\ttrain-mae:0.168323\ttrain-rmse:0.228945\teval-mae:0.276363\teval-rmse:0.35895\n",
-      "[9717]\ttrain-mae:0.168311\ttrain-rmse:0.228926\teval-mae:0.276362\teval-rmse:0.358949\n",
-      "[9718]\ttrain-mae:0.168301\ttrain-rmse:0.228914\teval-mae:0.276361\teval-rmse:0.358948\n",
-      "[9719]\ttrain-mae:0.168289\ttrain-rmse:0.228897\teval-mae:0.27636\teval-rmse:0.358947\n",
-      "[9720]\ttrain-mae:0.168281\ttrain-rmse:0.228888\teval-mae:0.276359\teval-rmse:0.358945\n",
-      "[9721]\ttrain-mae:0.168273\ttrain-rmse:0.228879\teval-mae:0.276357\teval-rmse:0.358943\n",
-      "[9722]\ttrain-mae:0.168262\ttrain-rmse:0.228864\teval-mae:0.276358\teval-rmse:0.358945\n",
-      "[9723]\ttrain-mae:0.168254\ttrain-rmse:0.228854\teval-mae:0.276357\teval-rmse:0.358943\n",
-      "[9724]\ttrain-mae:0.168247\ttrain-rmse:0.228847\teval-mae:0.276357\teval-rmse:0.358943\n",
-      "[9725]\ttrain-mae:0.168243\ttrain-rmse:0.228843\teval-mae:0.276356\teval-rmse:0.358942\n",
-      "[9726]\ttrain-mae:0.168235\ttrain-rmse:0.228834\teval-mae:0.276355\teval-rmse:0.358942\n",
-      "[9727]\ttrain-mae:0.168226\ttrain-rmse:0.228823\teval-mae:0.276355\teval-rmse:0.358941\n",
-      "[9728]\ttrain-mae:0.168213\ttrain-rmse:0.228805\teval-mae:0.276354\teval-rmse:0.358941\n",
-      "[9729]\ttrain-mae:0.168205\ttrain-rmse:0.228793\teval-mae:0.276354\teval-rmse:0.35894\n",
-      "[9730]\ttrain-mae:0.168193\ttrain-rmse:0.228777\teval-mae:0.276353\teval-rmse:0.358939\n",
-      "[9731]\ttrain-mae:0.168187\ttrain-rmse:0.228771\teval-mae:0.276352\teval-rmse:0.358938\n",
-      "[9732]\ttrain-mae:0.16818\ttrain-rmse:0.228761\teval-mae:0.276353\teval-rmse:0.358939\n",
-      "[9733]\ttrain-mae:0.168168\ttrain-rmse:0.228746\teval-mae:0.276352\teval-rmse:0.358939\n",
-      "[9734]\ttrain-mae:0.168162\ttrain-rmse:0.228739\teval-mae:0.276352\teval-rmse:0.358939\n",
-      "[9735]\ttrain-mae:0.168151\ttrain-rmse:0.228724\teval-mae:0.276352\teval-rmse:0.358938\n",
-      "[9736]\ttrain-mae:0.168145\ttrain-rmse:0.228717\teval-mae:0.276352\teval-rmse:0.358938\n",
-      "[9737]\ttrain-mae:0.16813\ttrain-rmse:0.228698\teval-mae:0.276348\teval-rmse:0.358935\n",
-      "[9738]\ttrain-mae:0.168123\ttrain-rmse:0.228691\teval-mae:0.276349\teval-rmse:0.358936\n",
-      "[9739]\ttrain-mae:0.168115\ttrain-rmse:0.228681\teval-mae:0.276349\teval-rmse:0.358936\n",
-      "[9740]\ttrain-mae:0.168106\ttrain-rmse:0.228669\teval-mae:0.276349\teval-rmse:0.358937\n",
-      "[9741]\ttrain-mae:0.168095\ttrain-rmse:0.228655\teval-mae:0.276351\teval-rmse:0.358938\n",
-      "[9742]\ttrain-mae:0.168088\ttrain-rmse:0.228646\teval-mae:0.276351\teval-rmse:0.358939\n",
-      "[9743]\ttrain-mae:0.16808\ttrain-rmse:0.228634\teval-mae:0.276352\teval-rmse:0.35894\n",
-      "[9744]\ttrain-mae:0.168077\ttrain-rmse:0.228632\teval-mae:0.276352\teval-rmse:0.35894\n",
-      "[9745]\ttrain-mae:0.168068\ttrain-rmse:0.22862\teval-mae:0.276352\teval-rmse:0.358939\n",
-      "[9746]\ttrain-mae:0.168061\ttrain-rmse:0.228614\teval-mae:0.276351\teval-rmse:0.358939\n",
-      "[9747]\ttrain-mae:0.168055\ttrain-rmse:0.228607\teval-mae:0.276352\teval-rmse:0.358939\n",
-      "[9748]\ttrain-mae:0.168047\ttrain-rmse:0.228598\teval-mae:0.276352\teval-rmse:0.358939\n",
-      "[9749]\ttrain-mae:0.168037\ttrain-rmse:0.228584\teval-mae:0.276352\teval-rmse:0.358939\n",
-      "[9750]\ttrain-mae:0.168025\ttrain-rmse:0.228568\teval-mae:0.276351\teval-rmse:0.358938\n",
-      "[9751]\ttrain-mae:0.168016\ttrain-rmse:0.228558\teval-mae:0.276352\teval-rmse:0.358939\n",
-      "[9752]\ttrain-mae:0.168005\ttrain-rmse:0.228544\teval-mae:0.27635\teval-rmse:0.358937\n",
-      "[9753]\ttrain-mae:0.167998\ttrain-rmse:0.228537\teval-mae:0.276351\teval-rmse:0.358937\n",
-      "[9754]\ttrain-mae:0.167992\ttrain-rmse:0.22853\teval-mae:0.27635\teval-rmse:0.358937\n",
-      "[9755]\ttrain-mae:0.167983\ttrain-rmse:0.228519\teval-mae:0.276349\teval-rmse:0.358936\n",
-      "[9756]\ttrain-mae:0.167979\ttrain-rmse:0.228516\teval-mae:0.27635\teval-rmse:0.358937\n",
-      "[9757]\ttrain-mae:0.167967\ttrain-rmse:0.228501\teval-mae:0.276348\teval-rmse:0.358935\n",
-      "[9758]\ttrain-mae:0.167956\ttrain-rmse:0.228487\teval-mae:0.276345\teval-rmse:0.358932\n",
-      "[9759]\ttrain-mae:0.167948\ttrain-rmse:0.228479\teval-mae:0.276342\teval-rmse:0.358929\n",
-      "[9760]\ttrain-mae:0.167942\ttrain-rmse:0.228473\teval-mae:0.276342\teval-rmse:0.358928\n",
-      "[9761]\ttrain-mae:0.167933\ttrain-rmse:0.228459\teval-mae:0.276342\teval-rmse:0.358928\n",
-      "[9762]\ttrain-mae:0.167929\ttrain-rmse:0.228457\teval-mae:0.276342\teval-rmse:0.358929\n",
-      "[9763]\ttrain-mae:0.167922\ttrain-rmse:0.228449\teval-mae:0.276342\teval-rmse:0.358929\n",
-      "[9764]\ttrain-mae:0.167919\ttrain-rmse:0.228447\teval-mae:0.276342\teval-rmse:0.358929\n",
-      "[9765]\ttrain-mae:0.167913\ttrain-rmse:0.22844\teval-mae:0.276342\teval-rmse:0.358929\n",
-      "[9766]\ttrain-mae:0.167902\ttrain-rmse:0.228426\teval-mae:0.276343\teval-rmse:0.358929\n",
-      "[9767]\ttrain-mae:0.167893\ttrain-rmse:0.228415\teval-mae:0.27634\teval-rmse:0.358926\n",
-      "[9768]\ttrain-mae:0.167884\ttrain-rmse:0.228403\teval-mae:0.276338\teval-rmse:0.358924\n",
-      "[9769]\ttrain-mae:0.167875\ttrain-rmse:0.22839\teval-mae:0.276339\teval-rmse:0.358925\n",
-      "[9770]\ttrain-mae:0.167871\ttrain-rmse:0.228388\teval-mae:0.276339\teval-rmse:0.358925\n",
-      "[9771]\ttrain-mae:0.167866\ttrain-rmse:0.228382\teval-mae:0.276339\teval-rmse:0.358925\n",
-      "[9772]\ttrain-mae:0.167857\ttrain-rmse:0.22837\teval-mae:0.276339\teval-rmse:0.358925\n",
-      "[9773]\ttrain-mae:0.167847\ttrain-rmse:0.228357\teval-mae:0.276335\teval-rmse:0.358921\n",
-      "[9774]\ttrain-mae:0.167842\ttrain-rmse:0.228352\teval-mae:0.276335\teval-rmse:0.358921\n",
-      "[9775]\ttrain-mae:0.167832\ttrain-rmse:0.228338\teval-mae:0.276334\teval-rmse:0.35892\n",
-      "[9776]\ttrain-mae:0.167824\ttrain-rmse:0.228328\teval-mae:0.276335\teval-rmse:0.358921\n",
-      "[9777]\ttrain-mae:0.167817\ttrain-rmse:0.228322\teval-mae:0.276334\teval-rmse:0.35892\n",
-      "[9778]\ttrain-mae:0.167809\ttrain-rmse:0.228313\teval-mae:0.276333\teval-rmse:0.358919\n",
-      "[9779]\ttrain-mae:0.167806\ttrain-rmse:0.228311\teval-mae:0.276333\teval-rmse:0.358919\n",
-      "[9780]\ttrain-mae:0.167799\ttrain-rmse:0.228303\teval-mae:0.276332\teval-rmse:0.358919\n",
-      "[9781]\ttrain-mae:0.167794\ttrain-rmse:0.228298\teval-mae:0.276333\teval-rmse:0.358919\n",
-      "[9782]\ttrain-mae:0.167791\ttrain-rmse:0.228296\teval-mae:0.276333\teval-rmse:0.358919\n",
-      "[9783]\ttrain-mae:0.167781\ttrain-rmse:0.228286\teval-mae:0.27633\teval-rmse:0.358916\n",
-      "[9784]\ttrain-mae:0.16777\ttrain-rmse:0.22827\teval-mae:0.276329\teval-rmse:0.358915\n",
-      "[9785]\ttrain-mae:0.16776\ttrain-rmse:0.228257\teval-mae:0.276329\teval-rmse:0.358916\n",
-      "[9786]\ttrain-mae:0.167754\ttrain-rmse:0.228251\teval-mae:0.276328\teval-rmse:0.358915\n",
-      "[9787]\ttrain-mae:0.167749\ttrain-rmse:0.228245\teval-mae:0.276326\teval-rmse:0.358913\n",
-      "[9788]\ttrain-mae:0.167738\ttrain-rmse:0.228231\teval-mae:0.276324\teval-rmse:0.358911\n",
-      "[9789]\ttrain-mae:0.167729\ttrain-rmse:0.22822\teval-mae:0.276325\teval-rmse:0.358912\n",
-      "[9790]\ttrain-mae:0.167726\ttrain-rmse:0.228217\teval-mae:0.276324\teval-rmse:0.358911\n",
-      "[9791]\ttrain-mae:0.167719\ttrain-rmse:0.228207\teval-mae:0.276325\teval-rmse:0.358912\n",
-      "[9792]\ttrain-mae:0.16771\ttrain-rmse:0.228197\teval-mae:0.276324\teval-rmse:0.358911\n",
-      "[9793]\ttrain-mae:0.1677\ttrain-rmse:0.228183\teval-mae:0.276324\teval-rmse:0.358911\n",
-      "[9794]\ttrain-mae:0.167692\ttrain-rmse:0.228176\teval-mae:0.276322\teval-rmse:0.358909\n",
-      "[9795]\ttrain-mae:0.167678\ttrain-rmse:0.228158\teval-mae:0.276317\teval-rmse:0.358904\n",
-      "[9796]\ttrain-mae:0.167672\ttrain-rmse:0.228152\teval-mae:0.276316\teval-rmse:0.358903\n",
-      "[9797]\ttrain-mae:0.167663\ttrain-rmse:0.22814\teval-mae:0.276316\teval-rmse:0.358903\n",
-      "[9798]\ttrain-mae:0.167661\ttrain-rmse:0.228139\teval-mae:0.276316\teval-rmse:0.358902\n",
-      "[9799]\ttrain-mae:0.167653\ttrain-rmse:0.22813\teval-mae:0.276316\teval-rmse:0.358902\n",
-      "[9800]\ttrain-mae:0.167643\ttrain-rmse:0.228116\teval-mae:0.276315\teval-rmse:0.358901\n",
-      "[9801]\ttrain-mae:0.167632\ttrain-rmse:0.228101\teval-mae:0.276316\teval-rmse:0.358902\n",
-      "[9802]\ttrain-mae:0.167621\ttrain-rmse:0.228088\teval-mae:0.276314\teval-rmse:0.358901\n",
-      "[9803]\ttrain-mae:0.167614\ttrain-rmse:0.22808\teval-mae:0.276314\teval-rmse:0.358902\n",
-      "[9804]\ttrain-mae:0.167605\ttrain-rmse:0.228069\teval-mae:0.276314\teval-rmse:0.358902\n",
-      "[9805]\ttrain-mae:0.167595\ttrain-rmse:0.228056\teval-mae:0.276315\teval-rmse:0.358903\n",
-      "[9806]\ttrain-mae:0.167588\ttrain-rmse:0.228047\teval-mae:0.276314\teval-rmse:0.358903\n",
-      "[9807]\ttrain-mae:0.167581\ttrain-rmse:0.228041\teval-mae:0.276314\teval-rmse:0.358903\n",
-      "[9808]\ttrain-mae:0.167572\ttrain-rmse:0.228029\teval-mae:0.276314\teval-rmse:0.358903\n",
-      "[9809]\ttrain-mae:0.167562\ttrain-rmse:0.228017\teval-mae:0.276314\teval-rmse:0.358903\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[9810]\ttrain-mae:0.167557\ttrain-rmse:0.228012\teval-mae:0.276314\teval-rmse:0.358903\n",
-      "[9811]\ttrain-mae:0.167546\ttrain-rmse:0.227997\teval-mae:0.276312\teval-rmse:0.358901\n",
-      "[9812]\ttrain-mae:0.167539\ttrain-rmse:0.227989\teval-mae:0.276312\teval-rmse:0.358902\n",
-      "[9813]\ttrain-mae:0.167528\ttrain-rmse:0.227972\teval-mae:0.276312\teval-rmse:0.358903\n",
-      "[9814]\ttrain-mae:0.167518\ttrain-rmse:0.227959\teval-mae:0.276311\teval-rmse:0.358903\n",
-      "[9815]\ttrain-mae:0.167511\ttrain-rmse:0.22795\teval-mae:0.276311\teval-rmse:0.358903\n",
-      "[9816]\ttrain-mae:0.167501\ttrain-rmse:0.227938\teval-mae:0.27631\teval-rmse:0.358901\n",
-      "[9817]\ttrain-mae:0.167492\ttrain-rmse:0.227925\teval-mae:0.276311\teval-rmse:0.358902\n",
-      "[9818]\ttrain-mae:0.167482\ttrain-rmse:0.227912\teval-mae:0.276312\teval-rmse:0.358902\n",
-      "[9819]\ttrain-mae:0.167474\ttrain-rmse:0.2279\teval-mae:0.276313\teval-rmse:0.358904\n",
-      "[9820]\ttrain-mae:0.167465\ttrain-rmse:0.227888\teval-mae:0.276312\teval-rmse:0.358904\n",
-      "[9821]\ttrain-mae:0.167459\ttrain-rmse:0.227881\teval-mae:0.276313\teval-rmse:0.358905\n",
-      "[9822]\ttrain-mae:0.167451\ttrain-rmse:0.227872\teval-mae:0.276313\teval-rmse:0.358905\n",
-      "[9823]\ttrain-mae:0.167442\ttrain-rmse:0.22786\teval-mae:0.276314\teval-rmse:0.358905\n",
-      "[9824]\ttrain-mae:0.167434\ttrain-rmse:0.22785\teval-mae:0.276314\teval-rmse:0.358905\n",
-      "[9825]\ttrain-mae:0.167425\ttrain-rmse:0.227839\teval-mae:0.276316\teval-rmse:0.358908\n",
-      "[9826]\ttrain-mae:0.167418\ttrain-rmse:0.227831\teval-mae:0.276317\teval-rmse:0.358908\n",
-      "[9827]\ttrain-mae:0.167408\ttrain-rmse:0.227817\teval-mae:0.276318\teval-rmse:0.358909\n",
-      "[9828]\ttrain-mae:0.167405\ttrain-rmse:0.227814\teval-mae:0.276318\teval-rmse:0.35891\n",
-      "[9829]\ttrain-mae:0.167395\ttrain-rmse:0.227801\teval-mae:0.276318\teval-rmse:0.35891\n",
-      "[9830]\ttrain-mae:0.167386\ttrain-rmse:0.227788\teval-mae:0.276318\teval-rmse:0.358909\n",
-      "[9831]\ttrain-mae:0.167382\ttrain-rmse:0.227783\teval-mae:0.276318\teval-rmse:0.358909\n",
-      "[9832]\ttrain-mae:0.167372\ttrain-rmse:0.227769\teval-mae:0.276319\teval-rmse:0.358909\n",
-      "[9833]\ttrain-mae:0.167364\ttrain-rmse:0.22776\teval-mae:0.276319\teval-rmse:0.35891\n",
-      "[9834]\ttrain-mae:0.167353\ttrain-rmse:0.227745\teval-mae:0.276316\teval-rmse:0.358907\n",
-      "[9835]\ttrain-mae:0.167349\ttrain-rmse:0.22774\teval-mae:0.276317\teval-rmse:0.358908\n",
-      "[9836]\ttrain-mae:0.167334\ttrain-rmse:0.227721\teval-mae:0.276313\teval-rmse:0.358904\n",
-      "[9837]\ttrain-mae:0.167325\ttrain-rmse:0.227711\teval-mae:0.276313\teval-rmse:0.358904\n",
-      "[9838]\ttrain-mae:0.167318\ttrain-rmse:0.227705\teval-mae:0.276312\teval-rmse:0.358903\n",
-      "[9839]\ttrain-mae:0.167307\ttrain-rmse:0.227692\teval-mae:0.276311\teval-rmse:0.358902\n",
-      "[9840]\ttrain-mae:0.167301\ttrain-rmse:0.227686\teval-mae:0.276311\teval-rmse:0.358902\n",
-      "[9841]\ttrain-mae:0.16729\ttrain-rmse:0.22767\teval-mae:0.276312\teval-rmse:0.358903\n",
-      "[9842]\ttrain-mae:0.167279\ttrain-rmse:0.227656\teval-mae:0.276311\teval-rmse:0.358901\n",
-      "[9843]\ttrain-mae:0.167269\ttrain-rmse:0.227643\teval-mae:0.276311\teval-rmse:0.358903\n",
-      "[9844]\ttrain-mae:0.167256\ttrain-rmse:0.227626\teval-mae:0.276308\teval-rmse:0.3589\n",
-      "[9845]\ttrain-mae:0.167248\ttrain-rmse:0.227616\teval-mae:0.276307\teval-rmse:0.358899\n",
-      "[9846]\ttrain-mae:0.167243\ttrain-rmse:0.22761\teval-mae:0.276308\teval-rmse:0.358899\n",
-      "[9847]\ttrain-mae:0.167234\ttrain-rmse:0.227597\teval-mae:0.276309\teval-rmse:0.3589\n",
-      "[9848]\ttrain-mae:0.167226\ttrain-rmse:0.22759\teval-mae:0.276307\teval-rmse:0.358898\n",
-      "[9849]\ttrain-mae:0.16722\ttrain-rmse:0.227584\teval-mae:0.276305\teval-rmse:0.358897\n",
-      "[9850]\ttrain-mae:0.167209\ttrain-rmse:0.227568\teval-mae:0.276307\teval-rmse:0.358899\n",
-      "[9851]\ttrain-mae:0.167198\ttrain-rmse:0.227553\teval-mae:0.276308\teval-rmse:0.358899\n",
-      "[9852]\ttrain-mae:0.167192\ttrain-rmse:0.227544\teval-mae:0.276308\teval-rmse:0.358899\n",
-      "[9853]\ttrain-mae:0.167183\ttrain-rmse:0.227533\teval-mae:0.276309\teval-rmse:0.358899\n",
-      "[9854]\ttrain-mae:0.167177\ttrain-rmse:0.227526\teval-mae:0.276309\teval-rmse:0.358899\n",
-      "[9855]\ttrain-mae:0.16717\ttrain-rmse:0.227518\teval-mae:0.276308\teval-rmse:0.358898\n",
-      "[9856]\ttrain-mae:0.167161\ttrain-rmse:0.227506\teval-mae:0.276308\teval-rmse:0.358899\n",
-      "[9857]\ttrain-mae:0.167153\ttrain-rmse:0.227495\teval-mae:0.276308\teval-rmse:0.3589\n",
-      "[9858]\ttrain-mae:0.167145\ttrain-rmse:0.227485\teval-mae:0.276308\teval-rmse:0.3589\n",
-      "[9859]\ttrain-mae:0.167141\ttrain-rmse:0.227481\teval-mae:0.276307\teval-rmse:0.358899\n",
-      "[9860]\ttrain-mae:0.167133\ttrain-rmse:0.227471\teval-mae:0.276307\teval-rmse:0.358898\n",
-      "[9861]\ttrain-mae:0.167126\ttrain-rmse:0.227462\teval-mae:0.276307\teval-rmse:0.358898\n",
-      "[9862]\ttrain-mae:0.16712\ttrain-rmse:0.227456\teval-mae:0.276306\teval-rmse:0.358897\n",
-      "[9863]\ttrain-mae:0.167112\ttrain-rmse:0.227445\teval-mae:0.276307\teval-rmse:0.358899\n",
-      "[9864]\ttrain-mae:0.167103\ttrain-rmse:0.227434\teval-mae:0.276307\teval-rmse:0.358899\n",
-      "[9865]\ttrain-mae:0.167092\ttrain-rmse:0.227419\teval-mae:0.276306\teval-rmse:0.358898\n",
-      "[9866]\ttrain-mae:0.16708\ttrain-rmse:0.227403\teval-mae:0.276305\teval-rmse:0.358897\n",
-      "[9867]\ttrain-mae:0.167068\ttrain-rmse:0.227388\teval-mae:0.276302\teval-rmse:0.358894\n",
-      "[9868]\ttrain-mae:0.167058\ttrain-rmse:0.227374\teval-mae:0.276302\teval-rmse:0.358894\n",
-      "[9869]\ttrain-mae:0.167049\ttrain-rmse:0.227363\teval-mae:0.276299\teval-rmse:0.358891\n",
-      "[9870]\ttrain-mae:0.167036\ttrain-rmse:0.227347\teval-mae:0.276297\teval-rmse:0.358888\n",
-      "[9871]\ttrain-mae:0.167025\ttrain-rmse:0.227332\teval-mae:0.276297\teval-rmse:0.358888\n",
-      "[9872]\ttrain-mae:0.167013\ttrain-rmse:0.227315\teval-mae:0.276297\teval-rmse:0.358889\n",
-      "[9873]\ttrain-mae:0.167003\ttrain-rmse:0.227301\teval-mae:0.276295\teval-rmse:0.358886\n",
-      "[9874]\ttrain-mae:0.166994\ttrain-rmse:0.227291\teval-mae:0.276295\teval-rmse:0.358887\n",
-      "[9875]\ttrain-mae:0.166985\ttrain-rmse:0.227281\teval-mae:0.276295\teval-rmse:0.358888\n",
-      "[9876]\ttrain-mae:0.166981\ttrain-rmse:0.227278\teval-mae:0.276295\teval-rmse:0.358887\n",
-      "[9877]\ttrain-mae:0.166975\ttrain-rmse:0.227271\teval-mae:0.276295\teval-rmse:0.358886\n",
-      "[9878]\ttrain-mae:0.166967\ttrain-rmse:0.227264\teval-mae:0.276293\teval-rmse:0.358885\n",
-      "[9879]\ttrain-mae:0.166964\ttrain-rmse:0.227261\teval-mae:0.276293\teval-rmse:0.358884\n",
-      "[9880]\ttrain-mae:0.166958\ttrain-rmse:0.227253\teval-mae:0.276293\teval-rmse:0.358883\n",
-      "[9881]\ttrain-mae:0.16695\ttrain-rmse:0.227246\teval-mae:0.276292\teval-rmse:0.358883\n",
-      "[9882]\ttrain-mae:0.166941\ttrain-rmse:0.227234\teval-mae:0.276294\teval-rmse:0.358885\n",
-      "[9883]\ttrain-mae:0.166935\ttrain-rmse:0.227228\teval-mae:0.276294\teval-rmse:0.358885\n",
-      "[9884]\ttrain-mae:0.166925\ttrain-rmse:0.227215\teval-mae:0.276293\teval-rmse:0.358884\n",
-      "[9885]\ttrain-mae:0.16692\ttrain-rmse:0.227209\teval-mae:0.276293\teval-rmse:0.358884\n",
-      "[9886]\ttrain-mae:0.166914\ttrain-rmse:0.227205\teval-mae:0.276291\teval-rmse:0.358883\n",
-      "[9887]\ttrain-mae:0.166903\ttrain-rmse:0.227191\teval-mae:0.276289\teval-rmse:0.358881\n",
-      "[9888]\ttrain-mae:0.166893\ttrain-rmse:0.227176\teval-mae:0.276289\teval-rmse:0.358881\n",
-      "[9889]\ttrain-mae:0.166887\ttrain-rmse:0.227169\teval-mae:0.276288\teval-rmse:0.358879\n",
-      "[9890]\ttrain-mae:0.166879\ttrain-rmse:0.227158\teval-mae:0.276289\teval-rmse:0.358881\n",
-      "[9891]\ttrain-mae:0.166874\ttrain-rmse:0.227154\teval-mae:0.276289\teval-rmse:0.358881\n",
-      "[9892]\ttrain-mae:0.166864\ttrain-rmse:0.227141\teval-mae:0.276288\teval-rmse:0.35888\n",
-      "[9893]\ttrain-mae:0.166856\ttrain-rmse:0.22713\teval-mae:0.276288\teval-rmse:0.358879\n",
-      "[9894]\ttrain-mae:0.166851\ttrain-rmse:0.227125\teval-mae:0.276287\teval-rmse:0.358878\n",
-      "[9895]\ttrain-mae:0.166844\ttrain-rmse:0.227117\teval-mae:0.276287\teval-rmse:0.358878\n",
-      "[9896]\ttrain-mae:0.166836\ttrain-rmse:0.227108\teval-mae:0.276289\teval-rmse:0.358879\n",
-      "[9897]\ttrain-mae:0.166831\ttrain-rmse:0.227103\teval-mae:0.276288\teval-rmse:0.358878\n",
-      "[9898]\ttrain-mae:0.166826\ttrain-rmse:0.227099\teval-mae:0.276287\teval-rmse:0.358878\n",
-      "[9899]\ttrain-mae:0.166816\ttrain-rmse:0.227088\teval-mae:0.276284\teval-rmse:0.358875\n",
-      "[9900]\ttrain-mae:0.166807\ttrain-rmse:0.227077\teval-mae:0.276284\teval-rmse:0.358874\n",
-      "[9901]\ttrain-mae:0.166802\ttrain-rmse:0.227073\teval-mae:0.276283\teval-rmse:0.358873\n",
-      "[9902]\ttrain-mae:0.166794\ttrain-rmse:0.227064\teval-mae:0.276281\teval-rmse:0.358871\n",
-      "[9903]\ttrain-mae:0.166786\ttrain-rmse:0.227053\teval-mae:0.276282\teval-rmse:0.358871\n",
-      "[9904]\ttrain-mae:0.166779\ttrain-rmse:0.227046\teval-mae:0.27628\teval-rmse:0.358869\n",
-      "[9905]\ttrain-mae:0.166773\ttrain-rmse:0.227041\teval-mae:0.276279\teval-rmse:0.358868\n",
-      "[9906]\ttrain-mae:0.166765\ttrain-rmse:0.227031\teval-mae:0.276278\teval-rmse:0.358867\n",
-      "[9907]\ttrain-mae:0.166757\ttrain-rmse:0.227021\teval-mae:0.276277\teval-rmse:0.358867\n",
-      "[9908]\ttrain-mae:0.166751\ttrain-rmse:0.227014\teval-mae:0.276278\teval-rmse:0.358868\n",
-      "[9909]\ttrain-mae:0.166745\ttrain-rmse:0.227008\teval-mae:0.276279\teval-rmse:0.358869\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[9910]\ttrain-mae:0.166736\ttrain-rmse:0.226996\teval-mae:0.276279\teval-rmse:0.358868\n",
-      "[9911]\ttrain-mae:0.166729\ttrain-rmse:0.226986\teval-mae:0.276279\teval-rmse:0.358868\n",
-      "[9912]\ttrain-mae:0.166721\ttrain-rmse:0.226977\teval-mae:0.27628\teval-rmse:0.358869\n",
-      "[9913]\ttrain-mae:0.166714\ttrain-rmse:0.226969\teval-mae:0.27628\teval-rmse:0.358869\n",
-      "[9914]\ttrain-mae:0.166707\ttrain-rmse:0.226962\teval-mae:0.27628\teval-rmse:0.358869\n",
-      "[9915]\ttrain-mae:0.166702\ttrain-rmse:0.226959\teval-mae:0.27628\teval-rmse:0.358869\n",
-      "[9916]\ttrain-mae:0.166701\ttrain-rmse:0.226957\teval-mae:0.27628\teval-rmse:0.358869\n",
-      "[9917]\ttrain-mae:0.166687\ttrain-rmse:0.226939\teval-mae:0.276279\teval-rmse:0.358867\n",
-      "[9918]\ttrain-mae:0.166681\ttrain-rmse:0.22693\teval-mae:0.276279\teval-rmse:0.358867\n",
-      "[9919]\ttrain-mae:0.166677\ttrain-rmse:0.226927\teval-mae:0.276279\teval-rmse:0.358868\n",
-      "[9920]\ttrain-mae:0.166669\ttrain-rmse:0.226916\teval-mae:0.276278\teval-rmse:0.358867\n",
-      "[9921]\ttrain-mae:0.16666\ttrain-rmse:0.226904\teval-mae:0.276278\teval-rmse:0.358867\n",
-      "[9922]\ttrain-mae:0.16665\ttrain-rmse:0.226892\teval-mae:0.276278\teval-rmse:0.358868\n",
-      "[9923]\ttrain-mae:0.166645\ttrain-rmse:0.226888\teval-mae:0.276278\teval-rmse:0.358868\n",
-      "[9924]\ttrain-mae:0.166643\ttrain-rmse:0.226886\teval-mae:0.276278\teval-rmse:0.358868\n",
-      "[9925]\ttrain-mae:0.166634\ttrain-rmse:0.226874\teval-mae:0.276278\teval-rmse:0.358868\n",
-      "[9926]\ttrain-mae:0.166623\ttrain-rmse:0.22686\teval-mae:0.276275\teval-rmse:0.358865\n",
-      "[9927]\ttrain-mae:0.166613\ttrain-rmse:0.226846\teval-mae:0.276276\teval-rmse:0.358866\n",
-      "[9928]\ttrain-mae:0.166604\ttrain-rmse:0.226835\teval-mae:0.276277\teval-rmse:0.358867\n",
-      "[9929]\ttrain-mae:0.166598\ttrain-rmse:0.226828\teval-mae:0.276277\teval-rmse:0.358866\n",
-      "[9930]\ttrain-mae:0.166588\ttrain-rmse:0.226815\teval-mae:0.276278\teval-rmse:0.358868\n",
-      "[9931]\ttrain-mae:0.166582\ttrain-rmse:0.226809\teval-mae:0.276278\teval-rmse:0.358868\n",
-      "[9932]\ttrain-mae:0.166577\ttrain-rmse:0.226803\teval-mae:0.276279\teval-rmse:0.358869\n",
-      "[9933]\ttrain-mae:0.166572\ttrain-rmse:0.226797\teval-mae:0.276278\teval-rmse:0.358869\n",
-      "[9934]\ttrain-mae:0.166567\ttrain-rmse:0.226792\teval-mae:0.276279\teval-rmse:0.358869\n",
-      "[9935]\ttrain-mae:0.166559\ttrain-rmse:0.226782\teval-mae:0.276279\teval-rmse:0.358869\n",
-      "[9936]\ttrain-mae:0.166547\ttrain-rmse:0.226765\teval-mae:0.276278\teval-rmse:0.358869\n",
-      "[9937]\ttrain-mae:0.16654\ttrain-rmse:0.226756\teval-mae:0.276277\teval-rmse:0.358868\n",
-      "[9938]\ttrain-mae:0.166535\ttrain-rmse:0.226751\teval-mae:0.276278\teval-rmse:0.358869\n",
-      "[9939]\ttrain-mae:0.166529\ttrain-rmse:0.226746\teval-mae:0.276277\teval-rmse:0.358868\n",
-      "[9940]\ttrain-mae:0.166521\ttrain-rmse:0.226736\teval-mae:0.276276\teval-rmse:0.358866\n",
-      "[9941]\ttrain-mae:0.166511\ttrain-rmse:0.226724\teval-mae:0.276275\teval-rmse:0.358865\n",
-      "[9942]\ttrain-mae:0.1665\ttrain-rmse:0.226709\teval-mae:0.276275\teval-rmse:0.358865\n",
-      "[9943]\ttrain-mae:0.16649\ttrain-rmse:0.226696\teval-mae:0.276275\teval-rmse:0.358864\n",
-      "[9944]\ttrain-mae:0.16648\ttrain-rmse:0.226683\teval-mae:0.276273\teval-rmse:0.358864\n",
-      "[9945]\ttrain-mae:0.166474\ttrain-rmse:0.226676\teval-mae:0.276274\teval-rmse:0.358864\n",
-      "[9946]\ttrain-mae:0.166464\ttrain-rmse:0.226663\teval-mae:0.276274\teval-rmse:0.358864\n",
-      "[9947]\ttrain-mae:0.166458\ttrain-rmse:0.226657\teval-mae:0.276275\teval-rmse:0.358864\n",
-      "[9948]\ttrain-mae:0.166452\ttrain-rmse:0.22665\teval-mae:0.276275\teval-rmse:0.358864\n",
-      "[9949]\ttrain-mae:0.166445\ttrain-rmse:0.22664\teval-mae:0.276277\teval-rmse:0.358865\n",
-      "[9950]\ttrain-mae:0.166435\ttrain-rmse:0.226628\teval-mae:0.276276\teval-rmse:0.358865\n",
-      "[9951]\ttrain-mae:0.16643\ttrain-rmse:0.226623\teval-mae:0.276277\teval-rmse:0.358865\n",
-      "[9952]\ttrain-mae:0.166425\ttrain-rmse:0.226618\teval-mae:0.276277\teval-rmse:0.358865\n",
-      "[9953]\ttrain-mae:0.166417\ttrain-rmse:0.226609\teval-mae:0.276276\teval-rmse:0.358864\n",
-      "[9954]\ttrain-mae:0.166412\ttrain-rmse:0.226605\teval-mae:0.276276\teval-rmse:0.358864\n",
-      "[9955]\ttrain-mae:0.166408\ttrain-rmse:0.226601\teval-mae:0.276275\teval-rmse:0.358864\n",
-      "[9956]\ttrain-mae:0.166403\ttrain-rmse:0.226597\teval-mae:0.276275\teval-rmse:0.358863\n",
-      "[9957]\ttrain-mae:0.166399\ttrain-rmse:0.226593\teval-mae:0.276275\teval-rmse:0.358863\n",
-      "[9958]\ttrain-mae:0.166394\ttrain-rmse:0.226589\teval-mae:0.276275\teval-rmse:0.358863\n",
-      "[9959]\ttrain-mae:0.166388\ttrain-rmse:0.226583\teval-mae:0.276275\teval-rmse:0.358863\n",
-      "[9960]\ttrain-mae:0.166378\ttrain-rmse:0.226569\teval-mae:0.276275\teval-rmse:0.358863\n",
-      "[9961]\ttrain-mae:0.16637\ttrain-rmse:0.226561\teval-mae:0.276275\teval-rmse:0.358863\n",
-      "[9962]\ttrain-mae:0.166363\ttrain-rmse:0.226553\teval-mae:0.276274\teval-rmse:0.358861\n",
-      "[9963]\ttrain-mae:0.166359\ttrain-rmse:0.226548\teval-mae:0.276275\teval-rmse:0.358862\n",
-      "[9964]\ttrain-mae:0.166349\ttrain-rmse:0.226535\teval-mae:0.276275\teval-rmse:0.358863\n",
-      "[9965]\ttrain-mae:0.166341\ttrain-rmse:0.226525\teval-mae:0.276275\teval-rmse:0.358862\n",
-      "[9966]\ttrain-mae:0.166332\ttrain-rmse:0.226514\teval-mae:0.276274\teval-rmse:0.35886\n",
-      "[9967]\ttrain-mae:0.166328\ttrain-rmse:0.22651\teval-mae:0.276273\teval-rmse:0.35886\n",
-      "[9968]\ttrain-mae:0.166315\ttrain-rmse:0.226491\teval-mae:0.276273\teval-rmse:0.35886\n",
-      "[9969]\ttrain-mae:0.166306\ttrain-rmse:0.22648\teval-mae:0.276272\teval-rmse:0.358859\n",
-      "[9970]\ttrain-mae:0.166302\ttrain-rmse:0.226475\teval-mae:0.276271\teval-rmse:0.358859\n",
-      "[9971]\ttrain-mae:0.166292\ttrain-rmse:0.226462\teval-mae:0.276272\teval-rmse:0.358859\n",
-      "[9972]\ttrain-mae:0.166281\ttrain-rmse:0.226447\teval-mae:0.276271\teval-rmse:0.358859\n",
-      "[9973]\ttrain-mae:0.166275\ttrain-rmse:0.226439\teval-mae:0.276271\teval-rmse:0.35886\n",
-      "[9974]\ttrain-mae:0.166264\ttrain-rmse:0.226426\teval-mae:0.27627\teval-rmse:0.358858\n",
-      "[9975]\ttrain-mae:0.166256\ttrain-rmse:0.226416\teval-mae:0.27627\teval-rmse:0.358858\n",
-      "[9976]\ttrain-mae:0.166249\ttrain-rmse:0.226407\teval-mae:0.276269\teval-rmse:0.358858\n",
-      "[9977]\ttrain-mae:0.166237\ttrain-rmse:0.226392\teval-mae:0.276268\teval-rmse:0.358856\n",
-      "[9978]\ttrain-mae:0.16623\ttrain-rmse:0.226383\teval-mae:0.276267\teval-rmse:0.358855\n",
-      "[9979]\ttrain-mae:0.16622\ttrain-rmse:0.226371\teval-mae:0.276265\teval-rmse:0.358853\n",
-      "[9980]\ttrain-mae:0.166212\ttrain-rmse:0.22636\teval-mae:0.276266\teval-rmse:0.358854\n",
-      "[9981]\ttrain-mae:0.166203\ttrain-rmse:0.226348\teval-mae:0.276266\teval-rmse:0.358854\n",
-      "[9982]\ttrain-mae:0.166196\ttrain-rmse:0.226338\teval-mae:0.276265\teval-rmse:0.358853\n",
-      "[9983]\ttrain-mae:0.166188\ttrain-rmse:0.22633\teval-mae:0.276265\teval-rmse:0.358853\n",
-      "[9984]\ttrain-mae:0.166182\ttrain-rmse:0.226324\teval-mae:0.276265\teval-rmse:0.358853\n",
-      "[9985]\ttrain-mae:0.166179\ttrain-rmse:0.226321\teval-mae:0.276264\teval-rmse:0.358853\n",
-      "[9986]\ttrain-mae:0.166172\ttrain-rmse:0.226313\teval-mae:0.276264\teval-rmse:0.358852\n",
-      "[9987]\ttrain-mae:0.166163\ttrain-rmse:0.226301\teval-mae:0.276263\teval-rmse:0.358852\n",
-      "[9988]\ttrain-mae:0.166157\ttrain-rmse:0.226294\teval-mae:0.276264\teval-rmse:0.358853\n",
-      "[9989]\ttrain-mae:0.166154\ttrain-rmse:0.226292\teval-mae:0.276264\teval-rmse:0.358853\n",
-      "[9990]\ttrain-mae:0.166146\ttrain-rmse:0.226283\teval-mae:0.276264\teval-rmse:0.358852\n",
-      "[9991]\ttrain-mae:0.166136\ttrain-rmse:0.22627\teval-mae:0.276264\teval-rmse:0.358852\n",
-      "[9992]\ttrain-mae:0.16613\ttrain-rmse:0.226264\teval-mae:0.276264\teval-rmse:0.358852\n",
-      "[9993]\ttrain-mae:0.16612\ttrain-rmse:0.226251\teval-mae:0.276263\teval-rmse:0.35885\n",
-      "[9994]\ttrain-mae:0.16611\ttrain-rmse:0.226237\teval-mae:0.276262\teval-rmse:0.358849\n",
-      "[9995]\ttrain-mae:0.166101\ttrain-rmse:0.226226\teval-mae:0.276261\teval-rmse:0.358849\n",
-      "[9996]\ttrain-mae:0.166092\ttrain-rmse:0.226214\teval-mae:0.276262\teval-rmse:0.358849\n",
-      "[9997]\ttrain-mae:0.166084\ttrain-rmse:0.226202\teval-mae:0.27626\teval-rmse:0.358847\n",
-      "[9998]\ttrain-mae:0.166074\ttrain-rmse:0.22619\teval-mae:0.276261\teval-rmse:0.358849\n",
-      "[9999]\ttrain-mae:0.166064\ttrain-rmse:0.226179\teval-mae:0.276261\teval-rmse:0.358849\n",
-      "[10000]\ttrain-mae:0.166055\ttrain-rmse:0.226168\teval-mae:0.27626\teval-rmse:0.358847\n",
-      "[10001]\ttrain-mae:0.166048\ttrain-rmse:0.22616\teval-mae:0.276258\teval-rmse:0.358846\n",
-      "[10002]\ttrain-mae:0.16604\ttrain-rmse:0.226151\teval-mae:0.276258\teval-rmse:0.358845\n",
-      "[10003]\ttrain-mae:0.166031\ttrain-rmse:0.226139\teval-mae:0.276256\teval-rmse:0.358843\n",
-      "[10004]\ttrain-mae:0.166023\ttrain-rmse:0.226129\teval-mae:0.276256\teval-rmse:0.358844\n",
-      "[10005]\ttrain-mae:0.166011\ttrain-rmse:0.226112\teval-mae:0.276256\teval-rmse:0.358844\n",
-      "[10006]\ttrain-mae:0.166004\ttrain-rmse:0.226103\teval-mae:0.276256\teval-rmse:0.358844\n",
-      "[10007]\ttrain-mae:0.165994\ttrain-rmse:0.226089\teval-mae:0.276257\teval-rmse:0.358844\n",
-      "[10008]\ttrain-mae:0.165981\ttrain-rmse:0.226072\teval-mae:0.276255\teval-rmse:0.35884\n",
-      "[10009]\ttrain-mae:0.165975\ttrain-rmse:0.226064\teval-mae:0.276255\teval-rmse:0.35884\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10010]\ttrain-mae:0.16597\ttrain-rmse:0.226057\teval-mae:0.276255\teval-rmse:0.35884\n",
-      "[10011]\ttrain-mae:0.165959\ttrain-rmse:0.226045\teval-mae:0.276254\teval-rmse:0.358838\n",
-      "[10012]\ttrain-mae:0.165954\ttrain-rmse:0.22604\teval-mae:0.276254\teval-rmse:0.358839\n",
-      "[10013]\ttrain-mae:0.165944\ttrain-rmse:0.226027\teval-mae:0.276254\teval-rmse:0.358839\n",
-      "[10014]\ttrain-mae:0.165936\ttrain-rmse:0.226018\teval-mae:0.276255\teval-rmse:0.35884\n",
-      "[10015]\ttrain-mae:0.165928\ttrain-rmse:0.226008\teval-mae:0.276255\teval-rmse:0.358841\n",
-      "[10016]\ttrain-mae:0.165918\ttrain-rmse:0.225996\teval-mae:0.276254\teval-rmse:0.35884\n",
-      "[10017]\ttrain-mae:0.16591\ttrain-rmse:0.225987\teval-mae:0.276254\teval-rmse:0.35884\n",
-      "[10018]\ttrain-mae:0.1659\ttrain-rmse:0.225975\teval-mae:0.276255\teval-rmse:0.35884\n",
-      "[10019]\ttrain-mae:0.165891\ttrain-rmse:0.225964\teval-mae:0.276255\teval-rmse:0.358839\n",
-      "[10020]\ttrain-mae:0.165882\ttrain-rmse:0.225952\teval-mae:0.276253\teval-rmse:0.358837\n",
-      "[10021]\ttrain-mae:0.165872\ttrain-rmse:0.22594\teval-mae:0.276253\teval-rmse:0.358836\n",
-      "[10022]\ttrain-mae:0.165864\ttrain-rmse:0.225931\teval-mae:0.276251\teval-rmse:0.358835\n",
-      "[10023]\ttrain-mae:0.165856\ttrain-rmse:0.225922\teval-mae:0.27625\teval-rmse:0.358834\n",
-      "[10024]\ttrain-mae:0.165848\ttrain-rmse:0.225912\teval-mae:0.27625\teval-rmse:0.358834\n",
-      "[10025]\ttrain-mae:0.165836\ttrain-rmse:0.225899\teval-mae:0.276248\teval-rmse:0.358833\n",
-      "[10026]\ttrain-mae:0.165825\ttrain-rmse:0.225887\teval-mae:0.276244\teval-rmse:0.358831\n",
-      "[10027]\ttrain-mae:0.165817\ttrain-rmse:0.225879\teval-mae:0.276243\teval-rmse:0.35883\n",
-      "[10028]\ttrain-mae:0.16581\ttrain-rmse:0.225872\teval-mae:0.276242\teval-rmse:0.358829\n",
-      "[10029]\ttrain-mae:0.165806\ttrain-rmse:0.225867\teval-mae:0.276242\teval-rmse:0.358829\n",
-      "[10030]\ttrain-mae:0.165795\ttrain-rmse:0.225852\teval-mae:0.276244\teval-rmse:0.35883\n",
-      "[10031]\ttrain-mae:0.165788\ttrain-rmse:0.225843\teval-mae:0.276244\teval-rmse:0.358831\n",
-      "[10032]\ttrain-mae:0.165781\ttrain-rmse:0.225835\teval-mae:0.276244\teval-rmse:0.358831\n",
-      "[10033]\ttrain-mae:0.165772\ttrain-rmse:0.225824\teval-mae:0.276243\teval-rmse:0.358831\n",
-      "[10034]\ttrain-mae:0.165764\ttrain-rmse:0.225816\teval-mae:0.276243\teval-rmse:0.35883\n",
-      "[10035]\ttrain-mae:0.165758\ttrain-rmse:0.225807\teval-mae:0.276242\teval-rmse:0.358829\n",
-      "[10036]\ttrain-mae:0.165752\ttrain-rmse:0.2258\teval-mae:0.276243\teval-rmse:0.35883\n",
-      "[10037]\ttrain-mae:0.16574\ttrain-rmse:0.225785\teval-mae:0.276243\teval-rmse:0.35883\n",
-      "[10038]\ttrain-mae:0.165733\ttrain-rmse:0.225777\teval-mae:0.276243\teval-rmse:0.35883\n",
-      "[10039]\ttrain-mae:0.165724\ttrain-rmse:0.225766\teval-mae:0.276243\teval-rmse:0.35883\n",
-      "[10040]\ttrain-mae:0.165712\ttrain-rmse:0.225749\teval-mae:0.276242\teval-rmse:0.358828\n",
-      "[10041]\ttrain-mae:0.1657\ttrain-rmse:0.225733\teval-mae:0.276241\teval-rmse:0.358827\n",
-      "[10042]\ttrain-mae:0.165694\ttrain-rmse:0.225724\teval-mae:0.276242\teval-rmse:0.358827\n",
-      "[10043]\ttrain-mae:0.165684\ttrain-rmse:0.225712\teval-mae:0.276242\teval-rmse:0.358826\n",
-      "[10044]\ttrain-mae:0.165677\ttrain-rmse:0.225705\teval-mae:0.276242\teval-rmse:0.358827\n",
-      "[10045]\ttrain-mae:0.165672\ttrain-rmse:0.2257\teval-mae:0.276241\teval-rmse:0.358827\n",
-      "[10046]\ttrain-mae:0.165667\ttrain-rmse:0.225695\teval-mae:0.27624\teval-rmse:0.358825\n",
-      "[10047]\ttrain-mae:0.165657\ttrain-rmse:0.225683\teval-mae:0.27624\teval-rmse:0.358825\n",
-      "[10048]\ttrain-mae:0.16565\ttrain-rmse:0.225674\teval-mae:0.276241\teval-rmse:0.358825\n",
-      "[10049]\ttrain-mae:0.165644\ttrain-rmse:0.225669\teval-mae:0.276239\teval-rmse:0.358824\n",
-      "[10050]\ttrain-mae:0.165635\ttrain-rmse:0.225658\teval-mae:0.276238\teval-rmse:0.358823\n",
-      "[10051]\ttrain-mae:0.165627\ttrain-rmse:0.22565\teval-mae:0.276237\teval-rmse:0.358822\n",
-      "[10052]\ttrain-mae:0.165619\ttrain-rmse:0.22564\teval-mae:0.276237\teval-rmse:0.358822\n",
-      "[10053]\ttrain-mae:0.165613\ttrain-rmse:0.225634\teval-mae:0.276237\teval-rmse:0.358822\n",
-      "[10054]\ttrain-mae:0.165603\ttrain-rmse:0.225621\teval-mae:0.276237\teval-rmse:0.358822\n",
-      "[10055]\ttrain-mae:0.165595\ttrain-rmse:0.225611\teval-mae:0.276236\teval-rmse:0.358821\n",
-      "[10056]\ttrain-mae:0.165589\ttrain-rmse:0.225606\teval-mae:0.276236\teval-rmse:0.35882\n",
-      "[10057]\ttrain-mae:0.165579\ttrain-rmse:0.225593\teval-mae:0.276237\teval-rmse:0.358821\n",
-      "[10058]\ttrain-mae:0.165569\ttrain-rmse:0.225579\teval-mae:0.276237\teval-rmse:0.358819\n",
-      "[10059]\ttrain-mae:0.165565\ttrain-rmse:0.225576\teval-mae:0.276236\teval-rmse:0.358818\n",
-      "[10060]\ttrain-mae:0.165557\ttrain-rmse:0.225567\teval-mae:0.276236\teval-rmse:0.358818\n",
-      "[10061]\ttrain-mae:0.165552\ttrain-rmse:0.225563\teval-mae:0.276236\teval-rmse:0.358818\n",
-      "[10062]\ttrain-mae:0.16554\ttrain-rmse:0.225547\teval-mae:0.276235\teval-rmse:0.358816\n",
-      "[10063]\ttrain-mae:0.165531\ttrain-rmse:0.225536\teval-mae:0.276235\teval-rmse:0.358816\n",
-      "[10064]\ttrain-mae:0.165526\ttrain-rmse:0.225531\teval-mae:0.276235\teval-rmse:0.358815\n",
-      "[10065]\ttrain-mae:0.16552\ttrain-rmse:0.225524\teval-mae:0.276236\teval-rmse:0.358816\n",
-      "[10066]\ttrain-mae:0.165513\ttrain-rmse:0.225515\teval-mae:0.276236\teval-rmse:0.358817\n",
-      "[10067]\ttrain-mae:0.165502\ttrain-rmse:0.2255\teval-mae:0.276235\teval-rmse:0.358816\n",
-      "[10068]\ttrain-mae:0.165489\ttrain-rmse:0.225485\teval-mae:0.276232\teval-rmse:0.358814\n",
-      "[10069]\ttrain-mae:0.165486\ttrain-rmse:0.225482\teval-mae:0.276233\teval-rmse:0.358814\n",
-      "[10070]\ttrain-mae:0.165475\ttrain-rmse:0.225467\teval-mae:0.276234\teval-rmse:0.358816\n",
-      "[10071]\ttrain-mae:0.165465\ttrain-rmse:0.225453\teval-mae:0.276234\teval-rmse:0.358815\n",
-      "[10072]\ttrain-mae:0.165451\ttrain-rmse:0.225436\teval-mae:0.276231\teval-rmse:0.358812\n",
-      "[10073]\ttrain-mae:0.165446\ttrain-rmse:0.22543\teval-mae:0.276231\teval-rmse:0.358811\n",
-      "[10074]\ttrain-mae:0.165438\ttrain-rmse:0.22542\teval-mae:0.276231\teval-rmse:0.358811\n",
-      "[10075]\ttrain-mae:0.165429\ttrain-rmse:0.22541\teval-mae:0.27623\teval-rmse:0.358809\n",
-      "[10076]\ttrain-mae:0.165416\ttrain-rmse:0.225393\teval-mae:0.276226\teval-rmse:0.358807\n",
-      "[10077]\ttrain-mae:0.165407\ttrain-rmse:0.225383\teval-mae:0.276225\teval-rmse:0.358806\n",
-      "[10078]\ttrain-mae:0.165396\ttrain-rmse:0.225371\teval-mae:0.276222\teval-rmse:0.358803\n",
-      "[10079]\ttrain-mae:0.165387\ttrain-rmse:0.225361\teval-mae:0.276221\teval-rmse:0.358803\n",
-      "[10080]\ttrain-mae:0.165378\ttrain-rmse:0.225352\teval-mae:0.276219\teval-rmse:0.358801\n",
-      "[10081]\ttrain-mae:0.16537\ttrain-rmse:0.225344\teval-mae:0.276217\teval-rmse:0.358799\n",
-      "[10082]\ttrain-mae:0.165362\ttrain-rmse:0.225335\teval-mae:0.276217\teval-rmse:0.358798\n",
-      "[10083]\ttrain-mae:0.165358\ttrain-rmse:0.225331\teval-mae:0.276216\teval-rmse:0.358797\n",
-      "[10084]\ttrain-mae:0.165348\ttrain-rmse:0.225317\teval-mae:0.276215\teval-rmse:0.358797\n",
-      "[10085]\ttrain-mae:0.165337\ttrain-rmse:0.225302\teval-mae:0.276217\teval-rmse:0.358799\n",
-      "[10086]\ttrain-mae:0.165331\ttrain-rmse:0.225294\teval-mae:0.276217\teval-rmse:0.3588\n",
-      "[10087]\ttrain-mae:0.165324\ttrain-rmse:0.225286\teval-mae:0.276217\teval-rmse:0.358799\n",
-      "[10088]\ttrain-mae:0.165312\ttrain-rmse:0.225272\teval-mae:0.276216\teval-rmse:0.358797\n",
-      "[10089]\ttrain-mae:0.165306\ttrain-rmse:0.225265\teval-mae:0.276215\teval-rmse:0.358797\n",
-      "[10090]\ttrain-mae:0.1653\ttrain-rmse:0.225259\teval-mae:0.276215\teval-rmse:0.358798\n",
-      "[10091]\ttrain-mae:0.165294\ttrain-rmse:0.225252\teval-mae:0.276214\teval-rmse:0.358797\n",
-      "[10092]\ttrain-mae:0.165288\ttrain-rmse:0.225246\teval-mae:0.276213\teval-rmse:0.358796\n",
-      "[10093]\ttrain-mae:0.165279\ttrain-rmse:0.225238\teval-mae:0.276212\teval-rmse:0.358795\n",
-      "[10094]\ttrain-mae:0.165274\ttrain-rmse:0.225234\teval-mae:0.276212\teval-rmse:0.358795\n",
-      "[10095]\ttrain-mae:0.165268\ttrain-rmse:0.225229\teval-mae:0.27621\teval-rmse:0.358794\n",
-      "[10096]\ttrain-mae:0.165261\ttrain-rmse:0.225222\teval-mae:0.276209\teval-rmse:0.358792\n",
-      "[10097]\ttrain-mae:0.16526\ttrain-rmse:0.225221\teval-mae:0.276209\teval-rmse:0.358793\n",
-      "[10098]\ttrain-mae:0.165254\ttrain-rmse:0.225214\teval-mae:0.276209\teval-rmse:0.358793\n",
-      "[10099]\ttrain-mae:0.165242\ttrain-rmse:0.225199\teval-mae:0.276207\teval-rmse:0.35879\n",
-      "[10100]\ttrain-mae:0.165236\ttrain-rmse:0.225194\teval-mae:0.276206\teval-rmse:0.358789\n",
-      "[10101]\ttrain-mae:0.165226\ttrain-rmse:0.22518\teval-mae:0.276206\teval-rmse:0.358789\n",
-      "[10102]\ttrain-mae:0.165217\ttrain-rmse:0.225168\teval-mae:0.276206\teval-rmse:0.358789\n",
-      "[10103]\ttrain-mae:0.165212\ttrain-rmse:0.225163\teval-mae:0.276206\teval-rmse:0.358788\n",
-      "[10104]\ttrain-mae:0.1652\ttrain-rmse:0.225147\teval-mae:0.276204\teval-rmse:0.358787\n",
-      "[10105]\ttrain-mae:0.165187\ttrain-rmse:0.22513\teval-mae:0.276202\teval-rmse:0.358784\n",
-      "[10106]\ttrain-mae:0.165181\ttrain-rmse:0.225122\teval-mae:0.276202\teval-rmse:0.358784\n",
-      "[10107]\ttrain-mae:0.16517\ttrain-rmse:0.225108\teval-mae:0.276201\teval-rmse:0.358782\n",
-      "[10108]\ttrain-mae:0.165162\ttrain-rmse:0.225098\teval-mae:0.2762\teval-rmse:0.358781\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10109]\ttrain-mae:0.165156\ttrain-rmse:0.225092\teval-mae:0.276201\teval-rmse:0.358782\n",
-      "[10110]\ttrain-mae:0.165146\ttrain-rmse:0.225077\teval-mae:0.276201\teval-rmse:0.358783\n",
-      "[10111]\ttrain-mae:0.165135\ttrain-rmse:0.225062\teval-mae:0.276201\teval-rmse:0.358784\n",
-      "[10112]\ttrain-mae:0.165125\ttrain-rmse:0.22505\teval-mae:0.276198\teval-rmse:0.358781\n",
-      "[10113]\ttrain-mae:0.165117\ttrain-rmse:0.225039\teval-mae:0.276199\teval-rmse:0.358782\n",
-      "[10114]\ttrain-mae:0.165109\ttrain-rmse:0.225029\teval-mae:0.276198\teval-rmse:0.358782\n",
-      "[10115]\ttrain-mae:0.1651\ttrain-rmse:0.225019\teval-mae:0.276199\teval-rmse:0.358783\n",
-      "[10116]\ttrain-mae:0.165093\ttrain-rmse:0.225012\teval-mae:0.276199\teval-rmse:0.358783\n",
-      "[10117]\ttrain-mae:0.165085\ttrain-rmse:0.225002\teval-mae:0.276199\teval-rmse:0.358783\n",
-      "[10118]\ttrain-mae:0.165076\ttrain-rmse:0.224991\teval-mae:0.276199\teval-rmse:0.358783\n",
-      "[10119]\ttrain-mae:0.165067\ttrain-rmse:0.224981\teval-mae:0.276199\teval-rmse:0.358784\n",
-      "[10120]\ttrain-mae:0.165062\ttrain-rmse:0.224975\teval-mae:0.276199\teval-rmse:0.358784\n",
-      "[10121]\ttrain-mae:0.165055\ttrain-rmse:0.224969\teval-mae:0.276199\teval-rmse:0.358783\n",
-      "[10122]\ttrain-mae:0.165051\ttrain-rmse:0.224964\teval-mae:0.276199\teval-rmse:0.358783\n",
-      "[10123]\ttrain-mae:0.165045\ttrain-rmse:0.224959\teval-mae:0.276198\teval-rmse:0.358783\n",
-      "[10124]\ttrain-mae:0.16504\ttrain-rmse:0.224954\teval-mae:0.276198\teval-rmse:0.358783\n",
-      "[10125]\ttrain-mae:0.165032\ttrain-rmse:0.224945\teval-mae:0.276196\teval-rmse:0.358781\n",
-      "[10126]\ttrain-mae:0.165025\ttrain-rmse:0.224938\teval-mae:0.276196\teval-rmse:0.358781\n",
-      "[10127]\ttrain-mae:0.165016\ttrain-rmse:0.224928\teval-mae:0.276196\teval-rmse:0.35878\n",
-      "[10128]\ttrain-mae:0.165006\ttrain-rmse:0.224913\teval-mae:0.276195\teval-rmse:0.35878\n",
-      "[10129]\ttrain-mae:0.164993\ttrain-rmse:0.224896\teval-mae:0.276193\teval-rmse:0.358777\n",
-      "[10130]\ttrain-mae:0.164986\ttrain-rmse:0.224888\teval-mae:0.276193\teval-rmse:0.358778\n",
-      "[10131]\ttrain-mae:0.164979\ttrain-rmse:0.22488\teval-mae:0.276193\teval-rmse:0.358777\n",
-      "[10132]\ttrain-mae:0.164969\ttrain-rmse:0.22487\teval-mae:0.27619\teval-rmse:0.358775\n",
-      "[10133]\ttrain-mae:0.164965\ttrain-rmse:0.224865\teval-mae:0.276189\teval-rmse:0.358774\n",
-      "[10134]\ttrain-mae:0.164954\ttrain-rmse:0.224852\teval-mae:0.276186\teval-rmse:0.358771\n",
-      "[10135]\ttrain-mae:0.164946\ttrain-rmse:0.224842\teval-mae:0.276185\teval-rmse:0.358768\n",
-      "[10136]\ttrain-mae:0.164936\ttrain-rmse:0.22483\teval-mae:0.276183\teval-rmse:0.358767\n",
-      "[10137]\ttrain-mae:0.164925\ttrain-rmse:0.224816\teval-mae:0.27618\teval-rmse:0.358765\n",
-      "[10138]\ttrain-mae:0.164917\ttrain-rmse:0.224808\teval-mae:0.276182\teval-rmse:0.358766\n",
-      "[10139]\ttrain-mae:0.164911\ttrain-rmse:0.2248\teval-mae:0.276182\teval-rmse:0.358766\n",
-      "[10140]\ttrain-mae:0.164901\ttrain-rmse:0.224787\teval-mae:0.276181\teval-rmse:0.358764\n",
-      "[10141]\ttrain-mae:0.164894\ttrain-rmse:0.22478\teval-mae:0.276181\teval-rmse:0.358764\n",
-      "[10142]\ttrain-mae:0.164883\ttrain-rmse:0.224763\teval-mae:0.276181\teval-rmse:0.358763\n",
-      "[10143]\ttrain-mae:0.164874\ttrain-rmse:0.224751\teval-mae:0.276181\teval-rmse:0.358763\n",
-      "[10144]\ttrain-mae:0.164868\ttrain-rmse:0.224746\teval-mae:0.276181\teval-rmse:0.358762\n",
-      "[10145]\ttrain-mae:0.164863\ttrain-rmse:0.224741\teval-mae:0.276182\teval-rmse:0.358763\n",
-      "[10146]\ttrain-mae:0.164858\ttrain-rmse:0.224735\teval-mae:0.276181\teval-rmse:0.358763\n",
-      "[10147]\ttrain-mae:0.164854\ttrain-rmse:0.224731\teval-mae:0.276182\teval-rmse:0.358764\n",
-      "[10148]\ttrain-mae:0.164848\ttrain-rmse:0.224725\teval-mae:0.276182\teval-rmse:0.358764\n",
-      "[10149]\ttrain-mae:0.164841\ttrain-rmse:0.224718\teval-mae:0.27618\teval-rmse:0.358762\n",
-      "[10150]\ttrain-mae:0.164829\ttrain-rmse:0.224703\teval-mae:0.276178\teval-rmse:0.35876\n",
-      "[10151]\ttrain-mae:0.164823\ttrain-rmse:0.224698\teval-mae:0.276178\teval-rmse:0.35876\n",
-      "[10152]\ttrain-mae:0.164818\ttrain-rmse:0.224692\teval-mae:0.276178\teval-rmse:0.35876\n",
-      "[10153]\ttrain-mae:0.164811\ttrain-rmse:0.224685\teval-mae:0.276177\teval-rmse:0.358759\n",
-      "[10154]\ttrain-mae:0.164801\ttrain-rmse:0.224674\teval-mae:0.276176\teval-rmse:0.358758\n",
-      "[10155]\ttrain-mae:0.164794\ttrain-rmse:0.224665\teval-mae:0.276177\teval-rmse:0.358759\n",
-      "[10156]\ttrain-mae:0.164781\ttrain-rmse:0.224647\teval-mae:0.276177\teval-rmse:0.35876\n",
-      "[10157]\ttrain-mae:0.16477\ttrain-rmse:0.224634\teval-mae:0.276175\teval-rmse:0.358758\n",
-      "[10158]\ttrain-mae:0.164763\ttrain-rmse:0.224625\teval-mae:0.276174\teval-rmse:0.358758\n",
-      "[10159]\ttrain-mae:0.164749\ttrain-rmse:0.224605\teval-mae:0.276172\teval-rmse:0.358755\n",
-      "[10160]\ttrain-mae:0.164741\ttrain-rmse:0.224597\teval-mae:0.276172\teval-rmse:0.358755\n",
-      "[10161]\ttrain-mae:0.164734\ttrain-rmse:0.224587\teval-mae:0.276173\teval-rmse:0.358756\n",
-      "[10162]\ttrain-mae:0.164729\ttrain-rmse:0.224582\teval-mae:0.276173\teval-rmse:0.358756\n",
-      "[10163]\ttrain-mae:0.164717\ttrain-rmse:0.224566\teval-mae:0.276173\teval-rmse:0.358755\n",
-      "[10164]\ttrain-mae:0.164707\ttrain-rmse:0.224554\teval-mae:0.276171\teval-rmse:0.358753\n",
-      "[10165]\ttrain-mae:0.1647\ttrain-rmse:0.224546\teval-mae:0.27617\teval-rmse:0.358752\n",
-      "[10166]\ttrain-mae:0.164689\ttrain-rmse:0.224531\teval-mae:0.276168\teval-rmse:0.35875\n",
-      "[10167]\ttrain-mae:0.164684\ttrain-rmse:0.224526\teval-mae:0.276168\teval-rmse:0.358751\n",
-      "[10168]\ttrain-mae:0.164674\ttrain-rmse:0.224513\teval-mae:0.276168\teval-rmse:0.358749\n",
-      "[10169]\ttrain-mae:0.164664\ttrain-rmse:0.224499\teval-mae:0.276168\teval-rmse:0.35875\n",
-      "[10170]\ttrain-mae:0.164658\ttrain-rmse:0.224492\teval-mae:0.276168\teval-rmse:0.35875\n",
-      "[10171]\ttrain-mae:0.164651\ttrain-rmse:0.224485\teval-mae:0.276167\teval-rmse:0.358749\n",
-      "[10172]\ttrain-mae:0.164639\ttrain-rmse:0.224469\teval-mae:0.276165\teval-rmse:0.358748\n",
-      "[10173]\ttrain-mae:0.164632\ttrain-rmse:0.22446\teval-mae:0.276165\teval-rmse:0.358747\n",
-      "[10174]\ttrain-mae:0.16462\ttrain-rmse:0.224444\teval-mae:0.276163\teval-rmse:0.358745\n",
-      "[10175]\ttrain-mae:0.164609\ttrain-rmse:0.224431\teval-mae:0.276162\teval-rmse:0.358744\n",
-      "[10176]\ttrain-mae:0.164602\ttrain-rmse:0.224424\teval-mae:0.276162\teval-rmse:0.358743\n",
-      "[10177]\ttrain-mae:0.164596\ttrain-rmse:0.224416\teval-mae:0.276161\teval-rmse:0.358743\n",
-      "[10178]\ttrain-mae:0.164586\ttrain-rmse:0.224403\teval-mae:0.276162\teval-rmse:0.358743\n",
-      "[10179]\ttrain-mae:0.164573\ttrain-rmse:0.224386\teval-mae:0.276162\teval-rmse:0.358742\n",
-      "[10180]\ttrain-mae:0.164563\ttrain-rmse:0.224372\teval-mae:0.276162\teval-rmse:0.358744\n",
-      "[10181]\ttrain-mae:0.164555\ttrain-rmse:0.224361\teval-mae:0.276162\teval-rmse:0.358744\n",
-      "[10182]\ttrain-mae:0.164543\ttrain-rmse:0.224346\teval-mae:0.276161\teval-rmse:0.358742\n",
-      "[10183]\ttrain-mae:0.164538\ttrain-rmse:0.22434\teval-mae:0.27616\teval-rmse:0.358742\n",
-      "[10184]\ttrain-mae:0.164532\ttrain-rmse:0.224333\teval-mae:0.276161\teval-rmse:0.358743\n",
-      "[10185]\ttrain-mae:0.164529\ttrain-rmse:0.22433\teval-mae:0.276162\teval-rmse:0.358744\n",
-      "[10186]\ttrain-mae:0.164518\ttrain-rmse:0.224315\teval-mae:0.276163\teval-rmse:0.358746\n",
-      "[10187]\ttrain-mae:0.164508\ttrain-rmse:0.224303\teval-mae:0.276162\teval-rmse:0.358745\n",
-      "[10188]\ttrain-mae:0.164502\ttrain-rmse:0.224295\teval-mae:0.276162\teval-rmse:0.358746\n",
-      "[10189]\ttrain-mae:0.164493\ttrain-rmse:0.224284\teval-mae:0.276163\teval-rmse:0.358746\n",
-      "[10190]\ttrain-mae:0.164486\ttrain-rmse:0.224276\teval-mae:0.276162\teval-rmse:0.358746\n",
-      "[10191]\ttrain-mae:0.164481\ttrain-rmse:0.224272\teval-mae:0.276163\teval-rmse:0.358746\n",
-      "[10192]\ttrain-mae:0.164477\ttrain-rmse:0.224269\teval-mae:0.276163\teval-rmse:0.358746\n",
-      "[10193]\ttrain-mae:0.164472\ttrain-rmse:0.224265\teval-mae:0.276162\teval-rmse:0.358745\n",
-      "[10194]\ttrain-mae:0.164463\ttrain-rmse:0.224253\teval-mae:0.27616\teval-rmse:0.358742\n",
-      "[10195]\ttrain-mae:0.164456\ttrain-rmse:0.224246\teval-mae:0.27616\teval-rmse:0.358743\n",
-      "[10196]\ttrain-mae:0.164447\ttrain-rmse:0.224235\teval-mae:0.276158\teval-rmse:0.358741\n",
-      "[10197]\ttrain-mae:0.164438\ttrain-rmse:0.224224\teval-mae:0.276157\teval-rmse:0.358739\n",
-      "[10198]\ttrain-mae:0.164429\ttrain-rmse:0.224213\teval-mae:0.276157\teval-rmse:0.358739\n",
-      "[10199]\ttrain-mae:0.164423\ttrain-rmse:0.224205\teval-mae:0.276157\teval-rmse:0.35874\n",
-      "[10200]\ttrain-mae:0.164415\ttrain-rmse:0.224196\teval-mae:0.276157\teval-rmse:0.35874\n",
-      "[10201]\ttrain-mae:0.164407\ttrain-rmse:0.224185\teval-mae:0.276156\teval-rmse:0.358739\n",
-      "[10202]\ttrain-mae:0.164396\ttrain-rmse:0.224171\teval-mae:0.276155\teval-rmse:0.358737\n",
-      "[10203]\ttrain-mae:0.164391\ttrain-rmse:0.224167\teval-mae:0.276155\teval-rmse:0.358738\n",
-      "[10204]\ttrain-mae:0.164383\ttrain-rmse:0.224159\teval-mae:0.276152\teval-rmse:0.358735\n",
-      "[10205]\ttrain-mae:0.164374\ttrain-rmse:0.224147\teval-mae:0.27615\teval-rmse:0.358733\n",
-      "[10206]\ttrain-mae:0.164367\ttrain-rmse:0.224139\teval-mae:0.27615\teval-rmse:0.358733\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10207]\ttrain-mae:0.164362\ttrain-rmse:0.224134\teval-mae:0.27615\teval-rmse:0.358733\n",
-      "[10208]\ttrain-mae:0.164355\ttrain-rmse:0.224126\teval-mae:0.27615\teval-rmse:0.358733\n",
-      "[10209]\ttrain-mae:0.164348\ttrain-rmse:0.224118\teval-mae:0.27615\teval-rmse:0.358733\n",
-      "[10210]\ttrain-mae:0.164341\ttrain-rmse:0.224108\teval-mae:0.27615\teval-rmse:0.358733\n",
-      "[10211]\ttrain-mae:0.164333\ttrain-rmse:0.224101\teval-mae:0.276148\teval-rmse:0.358732\n",
-      "[10212]\ttrain-mae:0.164324\ttrain-rmse:0.224089\teval-mae:0.276148\teval-rmse:0.358731\n",
-      "[10213]\ttrain-mae:0.164311\ttrain-rmse:0.224072\teval-mae:0.276145\teval-rmse:0.358726\n",
-      "[10214]\ttrain-mae:0.164298\ttrain-rmse:0.224054\teval-mae:0.276143\teval-rmse:0.358724\n",
-      "[10215]\ttrain-mae:0.164286\ttrain-rmse:0.224038\teval-mae:0.276142\teval-rmse:0.358723\n",
-      "[10216]\ttrain-mae:0.164276\ttrain-rmse:0.224025\teval-mae:0.276144\teval-rmse:0.358725\n",
-      "[10217]\ttrain-mae:0.16427\ttrain-rmse:0.224018\teval-mae:0.276144\teval-rmse:0.358725\n",
-      "[10218]\ttrain-mae:0.16426\ttrain-rmse:0.224006\teval-mae:0.276144\teval-rmse:0.358724\n",
-      "[10219]\ttrain-mae:0.164255\ttrain-rmse:0.223999\teval-mae:0.276145\teval-rmse:0.358725\n",
-      "[10220]\ttrain-mae:0.164247\ttrain-rmse:0.22399\teval-mae:0.276145\teval-rmse:0.358726\n",
-      "[10221]\ttrain-mae:0.164238\ttrain-rmse:0.223979\teval-mae:0.276146\teval-rmse:0.358727\n",
-      "[10222]\ttrain-mae:0.164231\ttrain-rmse:0.223969\teval-mae:0.276146\teval-rmse:0.358727\n",
-      "[10223]\ttrain-mae:0.164224\ttrain-rmse:0.223963\teval-mae:0.276146\teval-rmse:0.358726\n",
-      "[10224]\ttrain-mae:0.164214\ttrain-rmse:0.22395\teval-mae:0.276142\teval-rmse:0.358722\n",
-      "[10225]\ttrain-mae:0.164203\ttrain-rmse:0.223937\teval-mae:0.27614\teval-rmse:0.35872\n",
-      "[10226]\ttrain-mae:0.164196\ttrain-rmse:0.22393\teval-mae:0.27614\teval-rmse:0.358721\n",
-      "[10227]\ttrain-mae:0.164192\ttrain-rmse:0.223925\teval-mae:0.276141\teval-rmse:0.358721\n",
-      "[10228]\ttrain-mae:0.164187\ttrain-rmse:0.223922\teval-mae:0.276141\teval-rmse:0.358721\n",
-      "[10229]\ttrain-mae:0.164175\ttrain-rmse:0.223904\teval-mae:0.276138\teval-rmse:0.358719\n",
-      "[10230]\ttrain-mae:0.164166\ttrain-rmse:0.223894\teval-mae:0.276135\teval-rmse:0.358716\n",
-      "[10231]\ttrain-mae:0.164159\ttrain-rmse:0.223886\teval-mae:0.276135\teval-rmse:0.358715\n",
-      "[10232]\ttrain-mae:0.164153\ttrain-rmse:0.22388\teval-mae:0.276136\teval-rmse:0.358716\n",
-      "[10233]\ttrain-mae:0.164143\ttrain-rmse:0.223868\teval-mae:0.276135\teval-rmse:0.358715\n",
-      "[10234]\ttrain-mae:0.164131\ttrain-rmse:0.223852\teval-mae:0.276134\teval-rmse:0.358715\n",
-      "[10235]\ttrain-mae:0.164121\ttrain-rmse:0.223837\teval-mae:0.276132\teval-rmse:0.358713\n",
-      "[10236]\ttrain-mae:0.164112\ttrain-rmse:0.223826\teval-mae:0.276133\teval-rmse:0.358715\n",
-      "[10237]\ttrain-mae:0.164106\ttrain-rmse:0.223819\teval-mae:0.276132\teval-rmse:0.358714\n",
-      "[10238]\ttrain-mae:0.164093\ttrain-rmse:0.2238\teval-mae:0.27613\teval-rmse:0.35871\n",
-      "[10239]\ttrain-mae:0.164084\ttrain-rmse:0.223791\teval-mae:0.276128\teval-rmse:0.358709\n",
-      "[10240]\ttrain-mae:0.164072\ttrain-rmse:0.223775\teval-mae:0.276126\teval-rmse:0.358706\n",
-      "[10241]\ttrain-mae:0.16406\ttrain-rmse:0.223761\teval-mae:0.276123\teval-rmse:0.358704\n",
-      "[10242]\ttrain-mae:0.164051\ttrain-rmse:0.223748\teval-mae:0.276123\teval-rmse:0.358704\n",
-      "[10243]\ttrain-mae:0.164042\ttrain-rmse:0.223736\teval-mae:0.276122\teval-rmse:0.358702\n",
-      "[10244]\ttrain-mae:0.164036\ttrain-rmse:0.223729\teval-mae:0.276122\teval-rmse:0.358702\n",
-      "[10245]\ttrain-mae:0.164026\ttrain-rmse:0.223717\teval-mae:0.276118\teval-rmse:0.358699\n",
-      "[10246]\ttrain-mae:0.164017\ttrain-rmse:0.223706\teval-mae:0.276118\teval-rmse:0.358697\n",
-      "[10247]\ttrain-mae:0.164009\ttrain-rmse:0.223697\teval-mae:0.276118\teval-rmse:0.358698\n",
-      "[10248]\ttrain-mae:0.163996\ttrain-rmse:0.22368\teval-mae:0.276115\teval-rmse:0.358696\n",
-      "[10249]\ttrain-mae:0.163988\ttrain-rmse:0.223671\teval-mae:0.276115\teval-rmse:0.358696\n",
-      "[10250]\ttrain-mae:0.163978\ttrain-rmse:0.223659\teval-mae:0.276116\teval-rmse:0.358697\n",
-      "[10251]\ttrain-mae:0.163969\ttrain-rmse:0.223646\teval-mae:0.276117\teval-rmse:0.358698\n",
-      "[10252]\ttrain-mae:0.163957\ttrain-rmse:0.223629\teval-mae:0.276116\teval-rmse:0.358696\n",
-      "[10253]\ttrain-mae:0.163948\ttrain-rmse:0.223618\teval-mae:0.276117\teval-rmse:0.358697\n",
-      "[10254]\ttrain-mae:0.163938\ttrain-rmse:0.223605\teval-mae:0.276115\teval-rmse:0.358695\n",
-      "[10255]\ttrain-mae:0.163924\ttrain-rmse:0.223588\teval-mae:0.27611\teval-rmse:0.358689\n",
-      "[10256]\ttrain-mae:0.163914\ttrain-rmse:0.223575\teval-mae:0.27611\teval-rmse:0.358688\n",
-      "[10257]\ttrain-mae:0.163903\ttrain-rmse:0.223562\teval-mae:0.27611\teval-rmse:0.358688\n",
-      "[10258]\ttrain-mae:0.163893\ttrain-rmse:0.223549\teval-mae:0.276111\teval-rmse:0.358689\n",
-      "[10259]\ttrain-mae:0.163885\ttrain-rmse:0.22354\teval-mae:0.276109\teval-rmse:0.358688\n",
-      "[10260]\ttrain-mae:0.163878\ttrain-rmse:0.223533\teval-mae:0.276108\teval-rmse:0.358686\n",
-      "[10261]\ttrain-mae:0.163866\ttrain-rmse:0.223518\teval-mae:0.276106\teval-rmse:0.358685\n",
-      "[10262]\ttrain-mae:0.163863\ttrain-rmse:0.223516\teval-mae:0.276105\teval-rmse:0.358685\n",
-      "[10263]\ttrain-mae:0.16385\ttrain-rmse:0.223499\teval-mae:0.276103\teval-rmse:0.358682\n",
-      "[10264]\ttrain-mae:0.163841\ttrain-rmse:0.223487\teval-mae:0.276103\teval-rmse:0.358681\n",
-      "[10265]\ttrain-mae:0.163833\ttrain-rmse:0.223477\teval-mae:0.276103\teval-rmse:0.358681\n",
-      "[10266]\ttrain-mae:0.163822\ttrain-rmse:0.223464\teval-mae:0.276101\teval-rmse:0.358679\n",
-      "[10267]\ttrain-mae:0.163813\ttrain-rmse:0.223451\teval-mae:0.276099\teval-rmse:0.358676\n",
-      "[10268]\ttrain-mae:0.163805\ttrain-rmse:0.223442\teval-mae:0.276099\teval-rmse:0.358676\n",
-      "[10269]\ttrain-mae:0.163793\ttrain-rmse:0.223426\teval-mae:0.276097\teval-rmse:0.358674\n",
-      "[10270]\ttrain-mae:0.163785\ttrain-rmse:0.223417\teval-mae:0.276098\teval-rmse:0.358674\n",
-      "[10271]\ttrain-mae:0.16378\ttrain-rmse:0.223411\teval-mae:0.276098\teval-rmse:0.358674\n",
-      "[10272]\ttrain-mae:0.163768\ttrain-rmse:0.223394\teval-mae:0.276099\teval-rmse:0.358675\n",
-      "[10273]\ttrain-mae:0.163759\ttrain-rmse:0.223383\teval-mae:0.276099\teval-rmse:0.358673\n",
-      "[10274]\ttrain-mae:0.163753\ttrain-rmse:0.223378\teval-mae:0.276099\teval-rmse:0.358673\n",
-      "[10275]\ttrain-mae:0.163742\ttrain-rmse:0.223364\teval-mae:0.276098\teval-rmse:0.358672\n",
-      "[10276]\ttrain-mae:0.163736\ttrain-rmse:0.223356\teval-mae:0.2761\teval-rmse:0.358673\n",
-      "[10277]\ttrain-mae:0.163728\ttrain-rmse:0.223348\teval-mae:0.2761\teval-rmse:0.358674\n",
-      "[10278]\ttrain-mae:0.163716\ttrain-rmse:0.223331\teval-mae:0.276098\teval-rmse:0.358672\n",
-      "[10279]\ttrain-mae:0.163703\ttrain-rmse:0.223314\teval-mae:0.276097\teval-rmse:0.35867\n",
-      "[10280]\ttrain-mae:0.163698\ttrain-rmse:0.223308\teval-mae:0.276096\teval-rmse:0.35867\n",
-      "[10281]\ttrain-mae:0.163694\ttrain-rmse:0.223304\teval-mae:0.276097\teval-rmse:0.358671\n",
-      "[10282]\ttrain-mae:0.163679\ttrain-rmse:0.223283\teval-mae:0.276095\teval-rmse:0.358668\n",
-      "[10283]\ttrain-mae:0.163667\ttrain-rmse:0.223268\teval-mae:0.27609\teval-rmse:0.358663\n",
-      "[10284]\ttrain-mae:0.163656\ttrain-rmse:0.223257\teval-mae:0.276086\teval-rmse:0.358659\n",
-      "[10285]\ttrain-mae:0.163646\ttrain-rmse:0.223244\teval-mae:0.276084\teval-rmse:0.358658\n",
-      "[10286]\ttrain-mae:0.163641\ttrain-rmse:0.223239\teval-mae:0.276084\teval-rmse:0.358658\n",
-      "[10287]\ttrain-mae:0.163631\ttrain-rmse:0.223226\teval-mae:0.276084\teval-rmse:0.358657\n",
-      "[10288]\ttrain-mae:0.163619\ttrain-rmse:0.223208\teval-mae:0.276084\teval-rmse:0.358657\n",
-      "[10289]\ttrain-mae:0.163612\ttrain-rmse:0.223202\teval-mae:0.276083\teval-rmse:0.358657\n",
-      "[10290]\ttrain-mae:0.163601\ttrain-rmse:0.223187\teval-mae:0.276083\teval-rmse:0.358657\n",
-      "[10291]\ttrain-mae:0.163594\ttrain-rmse:0.22318\teval-mae:0.276082\teval-rmse:0.358656\n",
-      "[10292]\ttrain-mae:0.163587\ttrain-rmse:0.223173\teval-mae:0.276081\teval-rmse:0.358655\n",
-      "[10293]\ttrain-mae:0.163579\ttrain-rmse:0.223163\teval-mae:0.276081\teval-rmse:0.358654\n",
-      "[10294]\ttrain-mae:0.16357\ttrain-rmse:0.223152\teval-mae:0.276081\teval-rmse:0.358654\n",
-      "[10295]\ttrain-mae:0.16356\ttrain-rmse:0.223138\teval-mae:0.276081\teval-rmse:0.358653\n",
-      "[10296]\ttrain-mae:0.163552\ttrain-rmse:0.22313\teval-mae:0.276082\teval-rmse:0.358654\n",
-      "[10297]\ttrain-mae:0.163546\ttrain-rmse:0.223123\teval-mae:0.276081\teval-rmse:0.358654\n",
-      "[10298]\ttrain-mae:0.163534\ttrain-rmse:0.223106\teval-mae:0.27608\teval-rmse:0.358654\n",
-      "[10299]\ttrain-mae:0.163525\ttrain-rmse:0.223094\teval-mae:0.276081\teval-rmse:0.358653\n",
-      "[10300]\ttrain-mae:0.163517\ttrain-rmse:0.223085\teval-mae:0.276079\teval-rmse:0.358652\n",
-      "[10301]\ttrain-mae:0.16351\ttrain-rmse:0.223078\teval-mae:0.276079\teval-rmse:0.358652\n",
-      "[10302]\ttrain-mae:0.163502\ttrain-rmse:0.223068\teval-mae:0.27608\teval-rmse:0.358652\n",
-      "[10303]\ttrain-mae:0.163491\ttrain-rmse:0.223056\teval-mae:0.276076\teval-rmse:0.358649\n",
-      "[10304]\ttrain-mae:0.163479\ttrain-rmse:0.22304\teval-mae:0.276075\teval-rmse:0.358647\n",
-      "[10305]\ttrain-mae:0.163468\ttrain-rmse:0.223026\teval-mae:0.276073\teval-rmse:0.358645\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10306]\ttrain-mae:0.163459\ttrain-rmse:0.223014\teval-mae:0.276073\teval-rmse:0.358645\n",
-      "[10307]\ttrain-mae:0.163451\ttrain-rmse:0.223004\teval-mae:0.276073\teval-rmse:0.358645\n",
-      "[10308]\ttrain-mae:0.16344\ttrain-rmse:0.22299\teval-mae:0.276072\teval-rmse:0.358644\n",
-      "[10309]\ttrain-mae:0.163431\ttrain-rmse:0.222978\teval-mae:0.27607\teval-rmse:0.358642\n",
-      "[10310]\ttrain-mae:0.163416\ttrain-rmse:0.222958\teval-mae:0.276066\teval-rmse:0.358638\n",
-      "[10311]\ttrain-mae:0.163404\ttrain-rmse:0.222941\teval-mae:0.276064\teval-rmse:0.358636\n",
-      "[10312]\ttrain-mae:0.163396\ttrain-rmse:0.222932\teval-mae:0.276063\teval-rmse:0.358635\n",
-      "[10313]\ttrain-mae:0.163386\ttrain-rmse:0.222919\teval-mae:0.276061\teval-rmse:0.358633\n",
-      "[10314]\ttrain-mae:0.163377\ttrain-rmse:0.222908\teval-mae:0.276061\teval-rmse:0.358633\n",
-      "[10315]\ttrain-mae:0.163366\ttrain-rmse:0.222896\teval-mae:0.276059\teval-rmse:0.358632\n",
-      "[10316]\ttrain-mae:0.163358\ttrain-rmse:0.222885\teval-mae:0.276058\teval-rmse:0.35863\n",
-      "[10317]\ttrain-mae:0.163345\ttrain-rmse:0.222869\teval-mae:0.276055\teval-rmse:0.358627\n",
-      "[10318]\ttrain-mae:0.163336\ttrain-rmse:0.222857\teval-mae:0.276053\teval-rmse:0.358625\n",
-      "[10319]\ttrain-mae:0.16333\ttrain-rmse:0.22285\teval-mae:0.276052\teval-rmse:0.358625\n",
-      "[10320]\ttrain-mae:0.163321\ttrain-rmse:0.222839\teval-mae:0.27605\teval-rmse:0.358623\n",
-      "[10321]\ttrain-mae:0.163312\ttrain-rmse:0.222828\teval-mae:0.276049\teval-rmse:0.358621\n",
-      "[10322]\ttrain-mae:0.163302\ttrain-rmse:0.222815\teval-mae:0.276047\teval-rmse:0.358619\n",
-      "[10323]\ttrain-mae:0.163291\ttrain-rmse:0.222801\teval-mae:0.276047\teval-rmse:0.35862\n",
-      "[10324]\ttrain-mae:0.163285\ttrain-rmse:0.222793\teval-mae:0.276049\teval-rmse:0.358621\n",
-      "[10325]\ttrain-mae:0.163278\ttrain-rmse:0.222786\teval-mae:0.27605\teval-rmse:0.358622\n",
-      "[10326]\ttrain-mae:0.163269\ttrain-rmse:0.222773\teval-mae:0.27605\teval-rmse:0.358622\n",
-      "[10327]\ttrain-mae:0.163263\ttrain-rmse:0.222767\teval-mae:0.276051\teval-rmse:0.358622\n",
-      "[10328]\ttrain-mae:0.163256\ttrain-rmse:0.222762\teval-mae:0.276049\teval-rmse:0.358621\n",
-      "[10329]\ttrain-mae:0.163247\ttrain-rmse:0.222749\teval-mae:0.27605\teval-rmse:0.358623\n",
-      "[10330]\ttrain-mae:0.163237\ttrain-rmse:0.222736\teval-mae:0.276048\teval-rmse:0.358621\n",
-      "[10331]\ttrain-mae:0.163225\ttrain-rmse:0.22272\teval-mae:0.276046\teval-rmse:0.358619\n",
-      "[10332]\ttrain-mae:0.163212\ttrain-rmse:0.222702\teval-mae:0.276044\teval-rmse:0.358616\n",
-      "[10333]\ttrain-mae:0.163202\ttrain-rmse:0.222689\teval-mae:0.276042\teval-rmse:0.358613\n",
-      "[10334]\ttrain-mae:0.163194\ttrain-rmse:0.222679\teval-mae:0.276042\teval-rmse:0.358612\n",
-      "[10335]\ttrain-mae:0.163188\ttrain-rmse:0.222672\teval-mae:0.276041\teval-rmse:0.358611\n",
-      "[10336]\ttrain-mae:0.16318\ttrain-rmse:0.222663\teval-mae:0.276041\teval-rmse:0.358611\n",
-      "[10337]\ttrain-mae:0.163176\ttrain-rmse:0.22266\teval-mae:0.276041\teval-rmse:0.358611\n",
-      "[10338]\ttrain-mae:0.163166\ttrain-rmse:0.222646\teval-mae:0.27604\teval-rmse:0.358611\n",
-      "[10339]\ttrain-mae:0.163159\ttrain-rmse:0.222637\teval-mae:0.27604\teval-rmse:0.35861\n",
-      "[10340]\ttrain-mae:0.163152\ttrain-rmse:0.222628\teval-mae:0.276038\teval-rmse:0.358609\n",
-      "[10341]\ttrain-mae:0.163141\ttrain-rmse:0.222615\teval-mae:0.276037\teval-rmse:0.358607\n",
-      "[10342]\ttrain-mae:0.163129\ttrain-rmse:0.222599\teval-mae:0.276032\teval-rmse:0.358602\n",
-      "[10343]\ttrain-mae:0.163119\ttrain-rmse:0.222588\teval-mae:0.276029\teval-rmse:0.358598\n",
-      "[10344]\ttrain-mae:0.16311\ttrain-rmse:0.222577\teval-mae:0.276029\teval-rmse:0.358599\n",
-      "[10345]\ttrain-mae:0.163099\ttrain-rmse:0.222561\teval-mae:0.276029\teval-rmse:0.358598\n",
-      "[10346]\ttrain-mae:0.163088\ttrain-rmse:0.222547\teval-mae:0.27603\teval-rmse:0.358599\n",
-      "[10347]\ttrain-mae:0.163078\ttrain-rmse:0.222536\teval-mae:0.276029\teval-rmse:0.358599\n",
-      "[10348]\ttrain-mae:0.163068\ttrain-rmse:0.222524\teval-mae:0.276024\teval-rmse:0.358594\n",
-      "[10349]\ttrain-mae:0.16306\ttrain-rmse:0.222515\teval-mae:0.276023\teval-rmse:0.358592\n",
-      "[10350]\ttrain-mae:0.163055\ttrain-rmse:0.22251\teval-mae:0.276022\teval-rmse:0.358592\n",
-      "[10351]\ttrain-mae:0.163047\ttrain-rmse:0.222502\teval-mae:0.276022\teval-rmse:0.358591\n",
-      "[10352]\ttrain-mae:0.163034\ttrain-rmse:0.222485\teval-mae:0.27602\teval-rmse:0.358589\n",
-      "[10353]\ttrain-mae:0.163025\ttrain-rmse:0.222472\teval-mae:0.27602\teval-rmse:0.358589\n",
-      "[10354]\ttrain-mae:0.163017\ttrain-rmse:0.222462\teval-mae:0.276021\teval-rmse:0.358591\n",
-      "[10355]\ttrain-mae:0.163013\ttrain-rmse:0.222457\teval-mae:0.276021\teval-rmse:0.358591\n",
-      "[10356]\ttrain-mae:0.163002\ttrain-rmse:0.222443\teval-mae:0.276021\teval-rmse:0.35859\n",
-      "[10357]\ttrain-mae:0.162995\ttrain-rmse:0.222434\teval-mae:0.276022\teval-rmse:0.358592\n",
-      "[10358]\ttrain-mae:0.16299\ttrain-rmse:0.222428\teval-mae:0.276022\teval-rmse:0.358592\n",
-      "[10359]\ttrain-mae:0.162979\ttrain-rmse:0.222412\teval-mae:0.276022\teval-rmse:0.358592\n",
-      "[10360]\ttrain-mae:0.162968\ttrain-rmse:0.222396\teval-mae:0.276021\teval-rmse:0.35859\n",
-      "[10361]\ttrain-mae:0.162961\ttrain-rmse:0.22239\teval-mae:0.27602\teval-rmse:0.358589\n",
-      "[10362]\ttrain-mae:0.162956\ttrain-rmse:0.222383\teval-mae:0.27602\teval-rmse:0.358588\n",
-      "[10363]\ttrain-mae:0.162953\ttrain-rmse:0.222381\teval-mae:0.276019\teval-rmse:0.358588\n",
-      "[10364]\ttrain-mae:0.162947\ttrain-rmse:0.222374\teval-mae:0.276019\teval-rmse:0.358588\n",
-      "[10365]\ttrain-mae:0.162939\ttrain-rmse:0.222364\teval-mae:0.276018\teval-rmse:0.358589\n",
-      "[10366]\ttrain-mae:0.162933\ttrain-rmse:0.222358\teval-mae:0.276019\teval-rmse:0.358589\n",
-      "[10367]\ttrain-mae:0.162928\ttrain-rmse:0.222353\teval-mae:0.276019\teval-rmse:0.358589\n",
-      "[10368]\ttrain-mae:0.162924\ttrain-rmse:0.222351\teval-mae:0.276019\teval-rmse:0.358589\n",
-      "[10369]\ttrain-mae:0.162916\ttrain-rmse:0.222341\teval-mae:0.276018\teval-rmse:0.358588\n",
-      "[10370]\ttrain-mae:0.162905\ttrain-rmse:0.222327\teval-mae:0.276017\teval-rmse:0.358587\n",
-      "[10371]\ttrain-mae:0.162897\ttrain-rmse:0.222315\teval-mae:0.276018\teval-rmse:0.358588\n",
-      "[10372]\ttrain-mae:0.16289\ttrain-rmse:0.222308\teval-mae:0.276019\teval-rmse:0.358588\n",
-      "[10373]\ttrain-mae:0.162885\ttrain-rmse:0.222303\teval-mae:0.276018\teval-rmse:0.358587\n",
-      "[10374]\ttrain-mae:0.162881\ttrain-rmse:0.2223\teval-mae:0.276017\teval-rmse:0.358586\n",
-      "[10375]\ttrain-mae:0.162874\ttrain-rmse:0.222293\teval-mae:0.276017\teval-rmse:0.358586\n",
-      "[10376]\ttrain-mae:0.162869\ttrain-rmse:0.222286\teval-mae:0.276017\teval-rmse:0.358586\n",
-      "[10377]\ttrain-mae:0.162861\ttrain-rmse:0.222277\teval-mae:0.276017\teval-rmse:0.358585\n",
-      "[10378]\ttrain-mae:0.162854\ttrain-rmse:0.222268\teval-mae:0.276017\teval-rmse:0.358585\n",
-      "[10379]\ttrain-mae:0.162848\ttrain-rmse:0.222262\teval-mae:0.276016\teval-rmse:0.358583\n",
-      "[10380]\ttrain-mae:0.16284\ttrain-rmse:0.222251\teval-mae:0.276015\teval-rmse:0.358582\n",
-      "[10381]\ttrain-mae:0.162833\ttrain-rmse:0.222245\teval-mae:0.276015\teval-rmse:0.358582\n",
-      "[10382]\ttrain-mae:0.162823\ttrain-rmse:0.222232\teval-mae:0.276014\teval-rmse:0.35858\n",
-      "[10383]\ttrain-mae:0.162814\ttrain-rmse:0.222221\teval-mae:0.276014\teval-rmse:0.358581\n",
-      "[10384]\ttrain-mae:0.162805\ttrain-rmse:0.22221\teval-mae:0.276014\teval-rmse:0.35858\n",
-      "[10385]\ttrain-mae:0.162795\ttrain-rmse:0.222195\teval-mae:0.276015\teval-rmse:0.35858\n",
-      "[10386]\ttrain-mae:0.16279\ttrain-rmse:0.222189\teval-mae:0.276015\teval-rmse:0.35858\n",
-      "[10387]\ttrain-mae:0.162783\ttrain-rmse:0.222181\teval-mae:0.276015\teval-rmse:0.358579\n",
-      "[10388]\ttrain-mae:0.162774\ttrain-rmse:0.22217\teval-mae:0.276014\teval-rmse:0.358579\n",
-      "[10389]\ttrain-mae:0.162768\ttrain-rmse:0.222162\teval-mae:0.276015\teval-rmse:0.35858\n",
-      "[10390]\ttrain-mae:0.16276\ttrain-rmse:0.222152\teval-mae:0.276015\teval-rmse:0.35858\n",
-      "[10391]\ttrain-mae:0.162756\ttrain-rmse:0.222148\teval-mae:0.276014\teval-rmse:0.358579\n",
-      "[10392]\ttrain-mae:0.162751\ttrain-rmse:0.222143\teval-mae:0.276014\teval-rmse:0.358579\n",
-      "[10393]\ttrain-mae:0.162743\ttrain-rmse:0.222134\teval-mae:0.276015\teval-rmse:0.35858\n",
-      "[10394]\ttrain-mae:0.162737\ttrain-rmse:0.222127\teval-mae:0.276015\teval-rmse:0.35858\n",
-      "[10395]\ttrain-mae:0.162727\ttrain-rmse:0.222113\teval-mae:0.276016\teval-rmse:0.358581\n",
-      "[10396]\ttrain-mae:0.162713\ttrain-rmse:0.222094\teval-mae:0.276013\teval-rmse:0.358578\n",
-      "[10397]\ttrain-mae:0.162704\ttrain-rmse:0.222081\teval-mae:0.276013\teval-rmse:0.358578\n",
-      "[10398]\ttrain-mae:0.162696\ttrain-rmse:0.222072\teval-mae:0.276012\teval-rmse:0.358577\n",
-      "[10399]\ttrain-mae:0.162683\ttrain-rmse:0.222054\teval-mae:0.276008\teval-rmse:0.358572\n",
-      "[10400]\ttrain-mae:0.162669\ttrain-rmse:0.222035\teval-mae:0.276005\teval-rmse:0.358569\n",
-      "[10401]\ttrain-mae:0.162659\ttrain-rmse:0.222022\teval-mae:0.276005\teval-rmse:0.358568\n",
-      "[10402]\ttrain-mae:0.16265\ttrain-rmse:0.222012\teval-mae:0.276004\teval-rmse:0.358567\n",
-      "[10403]\ttrain-mae:0.162639\ttrain-rmse:0.221999\teval-mae:0.276001\teval-rmse:0.358564\n",
-      "[10404]\ttrain-mae:0.162628\ttrain-rmse:0.221982\teval-mae:0.276001\teval-rmse:0.358565\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10405]\ttrain-mae:0.16262\ttrain-rmse:0.221971\teval-mae:0.276003\teval-rmse:0.358566\n",
-      "[10406]\ttrain-mae:0.162609\ttrain-rmse:0.221957\teval-mae:0.276001\teval-rmse:0.358565\n",
-      "[10407]\ttrain-mae:0.162603\ttrain-rmse:0.221949\teval-mae:0.276001\teval-rmse:0.358565\n",
-      "[10408]\ttrain-mae:0.162591\ttrain-rmse:0.221936\teval-mae:0.275998\teval-rmse:0.358562\n",
-      "[10409]\ttrain-mae:0.162578\ttrain-rmse:0.221918\teval-mae:0.275996\teval-rmse:0.35856\n",
-      "[10410]\ttrain-mae:0.162569\ttrain-rmse:0.221906\teval-mae:0.275996\teval-rmse:0.35856\n",
-      "[10411]\ttrain-mae:0.162559\ttrain-rmse:0.221892\teval-mae:0.275995\teval-rmse:0.358559\n",
-      "[10412]\ttrain-mae:0.162553\ttrain-rmse:0.221884\teval-mae:0.275995\teval-rmse:0.358558\n",
-      "[10413]\ttrain-mae:0.162547\ttrain-rmse:0.221878\teval-mae:0.275996\teval-rmse:0.358559\n",
-      "[10414]\ttrain-mae:0.162538\ttrain-rmse:0.221866\teval-mae:0.275994\teval-rmse:0.358558\n",
-      "[10415]\ttrain-mae:0.16253\ttrain-rmse:0.221857\teval-mae:0.275992\teval-rmse:0.358557\n",
-      "[10416]\ttrain-mae:0.162524\ttrain-rmse:0.22185\teval-mae:0.275993\teval-rmse:0.358557\n",
-      "[10417]\ttrain-mae:0.162512\ttrain-rmse:0.221834\teval-mae:0.275992\teval-rmse:0.358556\n",
-      "[10418]\ttrain-mae:0.162504\ttrain-rmse:0.221825\teval-mae:0.27599\teval-rmse:0.358554\n",
-      "[10419]\ttrain-mae:0.162493\ttrain-rmse:0.221813\teval-mae:0.275988\teval-rmse:0.358551\n",
-      "[10420]\ttrain-mae:0.162485\ttrain-rmse:0.221804\teval-mae:0.275986\teval-rmse:0.358548\n",
-      "[10421]\ttrain-mae:0.162474\ttrain-rmse:0.221792\teval-mae:0.275984\teval-rmse:0.358546\n",
-      "[10422]\ttrain-mae:0.16247\ttrain-rmse:0.221788\teval-mae:0.275984\teval-rmse:0.358546\n",
-      "[10423]\ttrain-mae:0.162463\ttrain-rmse:0.221781\teval-mae:0.275984\teval-rmse:0.358546\n",
-      "[10424]\ttrain-mae:0.162452\ttrain-rmse:0.221767\teval-mae:0.275982\teval-rmse:0.358543\n",
-      "[10425]\ttrain-mae:0.16244\ttrain-rmse:0.221753\teval-mae:0.275981\teval-rmse:0.358543\n",
-      "[10426]\ttrain-mae:0.162432\ttrain-rmse:0.221742\teval-mae:0.275983\teval-rmse:0.358543\n",
-      "[10427]\ttrain-mae:0.162428\ttrain-rmse:0.221738\teval-mae:0.275983\teval-rmse:0.358543\n",
-      "[10428]\ttrain-mae:0.16242\ttrain-rmse:0.221728\teval-mae:0.275984\teval-rmse:0.358545\n",
-      "[10429]\ttrain-mae:0.162413\ttrain-rmse:0.221719\teval-mae:0.275985\teval-rmse:0.358546\n",
-      "[10430]\ttrain-mae:0.162399\ttrain-rmse:0.221699\teval-mae:0.275979\teval-rmse:0.358539\n",
-      "[10431]\ttrain-mae:0.162392\ttrain-rmse:0.221692\teval-mae:0.275979\teval-rmse:0.358538\n",
-      "[10432]\ttrain-mae:0.162383\ttrain-rmse:0.221681\teval-mae:0.275977\teval-rmse:0.358537\n",
-      "[10433]\ttrain-mae:0.162374\ttrain-rmse:0.221671\teval-mae:0.275975\teval-rmse:0.358535\n",
-      "[10434]\ttrain-mae:0.162365\ttrain-rmse:0.221662\teval-mae:0.275972\teval-rmse:0.358533\n",
-      "[10435]\ttrain-mae:0.162354\ttrain-rmse:0.221648\teval-mae:0.27597\teval-rmse:0.35853\n",
-      "[10436]\ttrain-mae:0.162348\ttrain-rmse:0.221641\teval-mae:0.275971\teval-rmse:0.35853\n",
-      "[10437]\ttrain-mae:0.162339\ttrain-rmse:0.221632\teval-mae:0.275971\teval-rmse:0.35853\n",
-      "[10438]\ttrain-mae:0.16233\ttrain-rmse:0.221622\teval-mae:0.275969\teval-rmse:0.358529\n",
-      "[10439]\ttrain-mae:0.162323\ttrain-rmse:0.221615\teval-mae:0.275968\teval-rmse:0.358528\n",
-      "[10440]\ttrain-mae:0.162311\ttrain-rmse:0.221599\teval-mae:0.275967\teval-rmse:0.358527\n",
-      "[10441]\ttrain-mae:0.1623\ttrain-rmse:0.221586\teval-mae:0.275966\teval-rmse:0.358526\n",
-      "[10442]\ttrain-mae:0.162293\ttrain-rmse:0.221577\teval-mae:0.275966\teval-rmse:0.358526\n",
-      "[10443]\ttrain-mae:0.162285\ttrain-rmse:0.221569\teval-mae:0.275966\teval-rmse:0.358526\n",
-      "[10444]\ttrain-mae:0.162275\ttrain-rmse:0.221556\teval-mae:0.275966\teval-rmse:0.358526\n",
-      "[10445]\ttrain-mae:0.162269\ttrain-rmse:0.221549\teval-mae:0.275966\teval-rmse:0.358526\n",
-      "[10446]\ttrain-mae:0.16226\ttrain-rmse:0.221538\teval-mae:0.275966\teval-rmse:0.358526\n",
-      "[10447]\ttrain-mae:0.162255\ttrain-rmse:0.221532\teval-mae:0.275967\teval-rmse:0.358527\n",
-      "[10448]\ttrain-mae:0.162246\ttrain-rmse:0.221523\teval-mae:0.275969\teval-rmse:0.358528\n",
-      "[10449]\ttrain-mae:0.162233\ttrain-rmse:0.221504\teval-mae:0.275967\teval-rmse:0.358527\n",
-      "[10450]\ttrain-mae:0.162225\ttrain-rmse:0.221494\teval-mae:0.275967\teval-rmse:0.358527\n",
-      "[10451]\ttrain-mae:0.162216\ttrain-rmse:0.221484\teval-mae:0.275966\teval-rmse:0.358526\n",
-      "[10452]\ttrain-mae:0.162205\ttrain-rmse:0.221469\teval-mae:0.275966\teval-rmse:0.358526\n",
-      "[10453]\ttrain-mae:0.162197\ttrain-rmse:0.221459\teval-mae:0.275966\teval-rmse:0.358527\n",
-      "[10454]\ttrain-mae:0.162192\ttrain-rmse:0.221452\teval-mae:0.275966\teval-rmse:0.358527\n",
-      "[10455]\ttrain-mae:0.162184\ttrain-rmse:0.221442\teval-mae:0.275965\teval-rmse:0.358526\n",
-      "[10456]\ttrain-mae:0.162175\ttrain-rmse:0.221431\teval-mae:0.275966\teval-rmse:0.358526\n",
-      "[10457]\ttrain-mae:0.162165\ttrain-rmse:0.221417\teval-mae:0.275966\teval-rmse:0.358526\n",
-      "[10458]\ttrain-mae:0.16216\ttrain-rmse:0.221411\teval-mae:0.275966\teval-rmse:0.358525\n",
-      "[10459]\ttrain-mae:0.162156\ttrain-rmse:0.221406\teval-mae:0.275966\teval-rmse:0.358525\n",
-      "[10460]\ttrain-mae:0.162149\ttrain-rmse:0.221399\teval-mae:0.275966\teval-rmse:0.358525\n",
-      "[10461]\ttrain-mae:0.162146\ttrain-rmse:0.221397\teval-mae:0.275965\teval-rmse:0.358524\n",
-      "[10462]\ttrain-mae:0.162142\ttrain-rmse:0.221392\teval-mae:0.275966\teval-rmse:0.358525\n",
-      "[10463]\ttrain-mae:0.162137\ttrain-rmse:0.221386\teval-mae:0.275965\teval-rmse:0.358525\n",
-      "[10464]\ttrain-mae:0.162131\ttrain-rmse:0.22138\teval-mae:0.275966\teval-rmse:0.358526\n",
-      "[10465]\ttrain-mae:0.162122\ttrain-rmse:0.221369\teval-mae:0.275965\teval-rmse:0.358524\n",
-      "[10466]\ttrain-mae:0.162114\ttrain-rmse:0.221358\teval-mae:0.275966\teval-rmse:0.358525\n",
-      "[10467]\ttrain-mae:0.162101\ttrain-rmse:0.221339\teval-mae:0.275965\teval-rmse:0.358524\n",
-      "[10468]\ttrain-mae:0.162095\ttrain-rmse:0.221331\teval-mae:0.275965\teval-rmse:0.358524\n",
-      "[10469]\ttrain-mae:0.162085\ttrain-rmse:0.221319\teval-mae:0.275963\teval-rmse:0.358523\n",
-      "[10470]\ttrain-mae:0.162079\ttrain-rmse:0.221311\teval-mae:0.275963\teval-rmse:0.358523\n",
-      "[10471]\ttrain-mae:0.162068\ttrain-rmse:0.221296\teval-mae:0.275962\teval-rmse:0.358521\n",
-      "[10472]\ttrain-mae:0.16206\ttrain-rmse:0.221288\teval-mae:0.27596\teval-rmse:0.35852\n",
-      "[10473]\ttrain-mae:0.162052\ttrain-rmse:0.221279\teval-mae:0.275958\teval-rmse:0.358518\n",
-      "[10474]\ttrain-mae:0.162043\ttrain-rmse:0.221269\teval-mae:0.275958\teval-rmse:0.358517\n",
-      "[10475]\ttrain-mae:0.162033\ttrain-rmse:0.221257\teval-mae:0.275956\teval-rmse:0.358515\n",
-      "[10476]\ttrain-mae:0.162022\ttrain-rmse:0.221242\teval-mae:0.275955\teval-rmse:0.358514\n",
-      "[10477]\ttrain-mae:0.162013\ttrain-rmse:0.221233\teval-mae:0.275955\teval-rmse:0.358514\n",
-      "[10478]\ttrain-mae:0.162006\ttrain-rmse:0.221226\teval-mae:0.275954\teval-rmse:0.358513\n",
-      "[10479]\ttrain-mae:0.161997\ttrain-rmse:0.221214\teval-mae:0.275953\teval-rmse:0.358512\n",
-      "[10480]\ttrain-mae:0.161989\ttrain-rmse:0.221205\teval-mae:0.275954\teval-rmse:0.358513\n",
-      "[10481]\ttrain-mae:0.161981\ttrain-rmse:0.221196\teval-mae:0.275951\teval-rmse:0.35851\n",
-      "[10482]\ttrain-mae:0.161976\ttrain-rmse:0.221191\teval-mae:0.275951\teval-rmse:0.358511\n",
-      "[10483]\ttrain-mae:0.161968\ttrain-rmse:0.221183\teval-mae:0.27595\teval-rmse:0.35851\n",
-      "[10484]\ttrain-mae:0.161965\ttrain-rmse:0.22118\teval-mae:0.27595\teval-rmse:0.35851\n",
-      "[10485]\ttrain-mae:0.161955\ttrain-rmse:0.221168\teval-mae:0.27595\teval-rmse:0.35851\n",
-      "[10486]\ttrain-mae:0.161949\ttrain-rmse:0.221161\teval-mae:0.27595\teval-rmse:0.35851\n",
-      "[10487]\ttrain-mae:0.161944\ttrain-rmse:0.221156\teval-mae:0.275949\teval-rmse:0.35851\n",
-      "[10488]\ttrain-mae:0.161936\ttrain-rmse:0.221146\teval-mae:0.27595\teval-rmse:0.35851\n",
-      "[10489]\ttrain-mae:0.161928\ttrain-rmse:0.221138\teval-mae:0.275948\teval-rmse:0.358509\n",
-      "[10490]\ttrain-mae:0.161921\ttrain-rmse:0.221131\teval-mae:0.275946\teval-rmse:0.358507\n",
-      "[10491]\ttrain-mae:0.161917\ttrain-rmse:0.221128\teval-mae:0.275946\teval-rmse:0.358507\n",
-      "[10492]\ttrain-mae:0.161912\ttrain-rmse:0.221123\teval-mae:0.275946\teval-rmse:0.358507\n",
-      "[10493]\ttrain-mae:0.161902\ttrain-rmse:0.22111\teval-mae:0.275946\teval-rmse:0.358506\n",
-      "[10494]\ttrain-mae:0.161896\ttrain-rmse:0.221103\teval-mae:0.275946\teval-rmse:0.358507\n",
-      "[10495]\ttrain-mae:0.161888\ttrain-rmse:0.221094\teval-mae:0.275945\teval-rmse:0.358506\n",
-      "[10496]\ttrain-mae:0.161881\ttrain-rmse:0.221085\teval-mae:0.275944\teval-rmse:0.358506\n",
-      "[10497]\ttrain-mae:0.161872\ttrain-rmse:0.221074\teval-mae:0.275942\teval-rmse:0.358503\n",
-      "[10498]\ttrain-mae:0.16186\ttrain-rmse:0.221061\teval-mae:0.275939\teval-rmse:0.358499\n",
-      "[10499]\ttrain-mae:0.161851\ttrain-rmse:0.221049\teval-mae:0.275939\teval-rmse:0.358499\n",
-      "[10500]\ttrain-mae:0.161844\ttrain-rmse:0.221039\teval-mae:0.275941\teval-rmse:0.3585\n",
-      "[10501]\ttrain-mae:0.161835\ttrain-rmse:0.221027\teval-mae:0.275941\teval-rmse:0.358501\n",
-      "[10502]\ttrain-mae:0.161824\ttrain-rmse:0.221014\teval-mae:0.27594\teval-rmse:0.358499\n",
-      "[10503]\ttrain-mae:0.161815\ttrain-rmse:0.221001\teval-mae:0.27594\teval-rmse:0.358499\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10504]\ttrain-mae:0.161808\ttrain-rmse:0.220995\teval-mae:0.27594\teval-rmse:0.358499\n",
-      "[10505]\ttrain-mae:0.161802\ttrain-rmse:0.220989\teval-mae:0.275939\teval-rmse:0.358498\n",
-      "[10506]\ttrain-mae:0.161791\ttrain-rmse:0.220976\teval-mae:0.275939\teval-rmse:0.358498\n",
-      "[10507]\ttrain-mae:0.161783\ttrain-rmse:0.220965\teval-mae:0.27594\teval-rmse:0.358499\n",
-      "[10508]\ttrain-mae:0.161777\ttrain-rmse:0.220959\teval-mae:0.27594\teval-rmse:0.358499\n",
-      "[10509]\ttrain-mae:0.161766\ttrain-rmse:0.220945\teval-mae:0.275939\teval-rmse:0.358497\n",
-      "[10510]\ttrain-mae:0.161761\ttrain-rmse:0.220941\teval-mae:0.27594\teval-rmse:0.358497\n",
-      "[10511]\ttrain-mae:0.161756\ttrain-rmse:0.220936\teval-mae:0.27594\teval-rmse:0.358498\n",
-      "[10512]\ttrain-mae:0.161752\ttrain-rmse:0.220933\teval-mae:0.275939\teval-rmse:0.358496\n",
-      "[10513]\ttrain-mae:0.161744\ttrain-rmse:0.220925\teval-mae:0.275939\teval-rmse:0.358496\n",
-      "[10514]\ttrain-mae:0.161738\ttrain-rmse:0.220918\teval-mae:0.275939\teval-rmse:0.358496\n",
-      "[10515]\ttrain-mae:0.161728\ttrain-rmse:0.220905\teval-mae:0.275939\teval-rmse:0.358496\n",
-      "[10516]\ttrain-mae:0.161713\ttrain-rmse:0.220884\teval-mae:0.275935\teval-rmse:0.358492\n",
-      "[10517]\ttrain-mae:0.161704\ttrain-rmse:0.22087\teval-mae:0.275936\teval-rmse:0.358493\n",
-      "[10518]\ttrain-mae:0.161696\ttrain-rmse:0.220861\teval-mae:0.275936\teval-rmse:0.358493\n",
-      "[10519]\ttrain-mae:0.161683\ttrain-rmse:0.220843\teval-mae:0.275933\teval-rmse:0.358488\n",
-      "[10520]\ttrain-mae:0.161674\ttrain-rmse:0.220831\teval-mae:0.275934\teval-rmse:0.358489\n",
-      "[10521]\ttrain-mae:0.161664\ttrain-rmse:0.220817\teval-mae:0.275934\teval-rmse:0.358489\n",
-      "[10522]\ttrain-mae:0.161657\ttrain-rmse:0.220809\teval-mae:0.275934\teval-rmse:0.358488\n",
-      "[10523]\ttrain-mae:0.161648\ttrain-rmse:0.220798\teval-mae:0.275933\teval-rmse:0.358487\n",
-      "[10524]\ttrain-mae:0.16164\ttrain-rmse:0.220788\teval-mae:0.275934\teval-rmse:0.358488\n",
-      "[10525]\ttrain-mae:0.161634\ttrain-rmse:0.220782\teval-mae:0.275933\teval-rmse:0.358487\n",
-      "[10526]\ttrain-mae:0.161627\ttrain-rmse:0.220772\teval-mae:0.275933\teval-rmse:0.358488\n",
-      "[10527]\ttrain-mae:0.161622\ttrain-rmse:0.220768\teval-mae:0.275934\teval-rmse:0.358488\n",
-      "[10528]\ttrain-mae:0.161611\ttrain-rmse:0.220753\teval-mae:0.275932\teval-rmse:0.358486\n",
-      "[10529]\ttrain-mae:0.161605\ttrain-rmse:0.220745\teval-mae:0.275933\teval-rmse:0.358486\n",
-      "[10530]\ttrain-mae:0.161599\ttrain-rmse:0.22074\teval-mae:0.275932\teval-rmse:0.358486\n",
-      "[10531]\ttrain-mae:0.161595\ttrain-rmse:0.220737\teval-mae:0.275932\teval-rmse:0.358485\n",
-      "[10532]\ttrain-mae:0.161589\ttrain-rmse:0.220729\teval-mae:0.275932\teval-rmse:0.358485\n",
-      "[10533]\ttrain-mae:0.161578\ttrain-rmse:0.220714\teval-mae:0.275932\teval-rmse:0.358485\n",
-      "[10534]\ttrain-mae:0.161566\ttrain-rmse:0.220698\teval-mae:0.275931\teval-rmse:0.358484\n",
-      "[10535]\ttrain-mae:0.16156\ttrain-rmse:0.22069\teval-mae:0.275931\teval-rmse:0.358484\n",
-      "[10536]\ttrain-mae:0.161554\ttrain-rmse:0.220684\teval-mae:0.27593\teval-rmse:0.358484\n",
-      "[10537]\ttrain-mae:0.161549\ttrain-rmse:0.220679\teval-mae:0.275931\teval-rmse:0.358484\n",
-      "[10538]\ttrain-mae:0.161547\ttrain-rmse:0.220677\teval-mae:0.275931\teval-rmse:0.358484\n",
-      "[10539]\ttrain-mae:0.161541\ttrain-rmse:0.22067\teval-mae:0.275931\teval-rmse:0.358484\n",
-      "[10540]\ttrain-mae:0.161535\ttrain-rmse:0.220664\teval-mae:0.275929\teval-rmse:0.358483\n",
-      "[10541]\ttrain-mae:0.161528\ttrain-rmse:0.220656\teval-mae:0.27593\teval-rmse:0.358483\n",
-      "[10542]\ttrain-mae:0.16152\ttrain-rmse:0.220646\teval-mae:0.275931\teval-rmse:0.358485\n",
-      "[10543]\ttrain-mae:0.161513\ttrain-rmse:0.220638\teval-mae:0.275932\teval-rmse:0.358485\n",
-      "[10544]\ttrain-mae:0.16151\ttrain-rmse:0.220636\teval-mae:0.275931\teval-rmse:0.358485\n",
-      "[10545]\ttrain-mae:0.161506\ttrain-rmse:0.220631\teval-mae:0.275931\teval-rmse:0.358485\n",
-      "[10546]\ttrain-mae:0.161497\ttrain-rmse:0.22062\teval-mae:0.275931\teval-rmse:0.358485\n",
-      "[10547]\ttrain-mae:0.161491\ttrain-rmse:0.220613\teval-mae:0.275932\teval-rmse:0.358485\n",
-      "[10548]\ttrain-mae:0.161485\ttrain-rmse:0.220605\teval-mae:0.275934\teval-rmse:0.358487\n",
-      "[10549]\ttrain-mae:0.161475\ttrain-rmse:0.220594\teval-mae:0.275934\teval-rmse:0.358486\n",
-      "[10550]\ttrain-mae:0.161469\ttrain-rmse:0.220587\teval-mae:0.275934\teval-rmse:0.358487\n",
-      "[10551]\ttrain-mae:0.161466\ttrain-rmse:0.220585\teval-mae:0.275934\teval-rmse:0.358487\n",
-      "[10552]\ttrain-mae:0.161461\ttrain-rmse:0.220581\teval-mae:0.275934\teval-rmse:0.358486\n",
-      "[10553]\ttrain-mae:0.161455\ttrain-rmse:0.220573\teval-mae:0.275935\teval-rmse:0.358487\n",
-      "[10554]\ttrain-mae:0.161453\ttrain-rmse:0.220572\teval-mae:0.275934\teval-rmse:0.358486\n",
-      "[10555]\ttrain-mae:0.161447\ttrain-rmse:0.220566\teval-mae:0.275935\teval-rmse:0.358487\n",
-      "[10556]\ttrain-mae:0.161435\ttrain-rmse:0.220548\teval-mae:0.275935\teval-rmse:0.358487\n",
-      "[10557]\ttrain-mae:0.161424\ttrain-rmse:0.220534\teval-mae:0.275934\teval-rmse:0.358485\n",
-      "[10558]\ttrain-mae:0.161418\ttrain-rmse:0.220528\teval-mae:0.275934\teval-rmse:0.358485\n",
-      "[10559]\ttrain-mae:0.16141\ttrain-rmse:0.220518\teval-mae:0.275934\teval-rmse:0.358485\n",
-      "[10560]\ttrain-mae:0.161406\ttrain-rmse:0.220514\teval-mae:0.275935\teval-rmse:0.358486\n",
-      "[10561]\ttrain-mae:0.161395\ttrain-rmse:0.220498\teval-mae:0.275935\teval-rmse:0.358487\n",
-      "[10562]\ttrain-mae:0.161389\ttrain-rmse:0.220491\teval-mae:0.275936\teval-rmse:0.358487\n",
-      "[10563]\ttrain-mae:0.161384\ttrain-rmse:0.220485\teval-mae:0.275936\teval-rmse:0.358487\n",
-      "[10564]\ttrain-mae:0.161374\ttrain-rmse:0.220472\teval-mae:0.275935\teval-rmse:0.358486\n",
-      "[10565]\ttrain-mae:0.161368\ttrain-rmse:0.220466\teval-mae:0.275936\teval-rmse:0.358486\n",
-      "[10566]\ttrain-mae:0.16136\ttrain-rmse:0.220457\teval-mae:0.275935\teval-rmse:0.358486\n",
-      "[10567]\ttrain-mae:0.161351\ttrain-rmse:0.220444\teval-mae:0.275933\teval-rmse:0.358484\n",
-      "[10568]\ttrain-mae:0.161343\ttrain-rmse:0.220435\teval-mae:0.275933\teval-rmse:0.358483\n",
-      "[10569]\ttrain-mae:0.161336\ttrain-rmse:0.220427\teval-mae:0.275934\teval-rmse:0.358482\n",
-      "[10570]\ttrain-mae:0.161329\ttrain-rmse:0.220419\teval-mae:0.275933\teval-rmse:0.358482\n",
-      "[10571]\ttrain-mae:0.161316\ttrain-rmse:0.220402\teval-mae:0.275932\teval-rmse:0.358482\n",
-      "[10572]\ttrain-mae:0.161305\ttrain-rmse:0.220387\teval-mae:0.27593\teval-rmse:0.358478\n",
-      "[10573]\ttrain-mae:0.161294\ttrain-rmse:0.220373\teval-mae:0.27593\teval-rmse:0.358479\n",
-      "[10574]\ttrain-mae:0.161283\ttrain-rmse:0.220359\teval-mae:0.275929\teval-rmse:0.358478\n",
-      "[10575]\ttrain-mae:0.161275\ttrain-rmse:0.220349\teval-mae:0.275929\teval-rmse:0.358478\n",
-      "[10576]\ttrain-mae:0.161268\ttrain-rmse:0.220342\teval-mae:0.275928\teval-rmse:0.358477\n",
-      "[10577]\ttrain-mae:0.161263\ttrain-rmse:0.220335\teval-mae:0.275927\teval-rmse:0.358476\n",
-      "[10578]\ttrain-mae:0.161255\ttrain-rmse:0.220326\teval-mae:0.275927\teval-rmse:0.358476\n",
-      "[10579]\ttrain-mae:0.161247\ttrain-rmse:0.220318\teval-mae:0.275926\teval-rmse:0.358476\n",
-      "[10580]\ttrain-mae:0.161241\ttrain-rmse:0.22031\teval-mae:0.275925\teval-rmse:0.358474\n",
-      "[10581]\ttrain-mae:0.161235\ttrain-rmse:0.220302\teval-mae:0.275925\teval-rmse:0.358474\n",
-      "[10582]\ttrain-mae:0.161228\ttrain-rmse:0.220295\teval-mae:0.275926\teval-rmse:0.358475\n",
-      "[10583]\ttrain-mae:0.161223\ttrain-rmse:0.220289\teval-mae:0.275926\teval-rmse:0.358476\n",
-      "[10584]\ttrain-mae:0.161218\ttrain-rmse:0.220283\teval-mae:0.275926\teval-rmse:0.358476\n",
-      "[10585]\ttrain-mae:0.16121\ttrain-rmse:0.220276\teval-mae:0.275925\teval-rmse:0.358475\n",
-      "[10586]\ttrain-mae:0.161202\ttrain-rmse:0.220266\teval-mae:0.275925\teval-rmse:0.358475\n",
-      "[10587]\ttrain-mae:0.161197\ttrain-rmse:0.220259\teval-mae:0.275925\teval-rmse:0.358475\n",
-      "[10588]\ttrain-mae:0.161185\ttrain-rmse:0.220243\teval-mae:0.275921\teval-rmse:0.358469\n",
-      "[10589]\ttrain-mae:0.161181\ttrain-rmse:0.220238\teval-mae:0.275921\teval-rmse:0.35847\n",
-      "[10590]\ttrain-mae:0.161171\ttrain-rmse:0.220223\teval-mae:0.275921\teval-rmse:0.358469\n",
-      "[10591]\ttrain-mae:0.16116\ttrain-rmse:0.220208\teval-mae:0.27592\teval-rmse:0.358467\n",
-      "[10592]\ttrain-mae:0.161151\ttrain-rmse:0.220195\teval-mae:0.27592\teval-rmse:0.358467\n",
-      "[10593]\ttrain-mae:0.161141\ttrain-rmse:0.220182\teval-mae:0.27592\teval-rmse:0.358466\n",
-      "[10594]\ttrain-mae:0.161134\ttrain-rmse:0.220173\teval-mae:0.275919\teval-rmse:0.358465\n",
-      "[10595]\ttrain-mae:0.161125\ttrain-rmse:0.220161\teval-mae:0.275921\teval-rmse:0.358466\n",
-      "[10596]\ttrain-mae:0.161113\ttrain-rmse:0.220145\teval-mae:0.275919\teval-rmse:0.358464\n",
-      "[10597]\ttrain-mae:0.161105\ttrain-rmse:0.220135\teval-mae:0.275919\teval-rmse:0.358463\n",
-      "[10598]\ttrain-mae:0.161098\ttrain-rmse:0.220126\teval-mae:0.275918\teval-rmse:0.358463\n",
-      "[10599]\ttrain-mae:0.161095\ttrain-rmse:0.220123\teval-mae:0.275918\teval-rmse:0.358462\n",
-      "[10600]\ttrain-mae:0.161087\ttrain-rmse:0.220113\teval-mae:0.275916\teval-rmse:0.358459\n",
-      "[10601]\ttrain-mae:0.161079\ttrain-rmse:0.220103\teval-mae:0.275915\teval-rmse:0.358458\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10602]\ttrain-mae:0.161075\ttrain-rmse:0.2201\teval-mae:0.275914\teval-rmse:0.358458\n",
-      "[10603]\ttrain-mae:0.161064\ttrain-rmse:0.220084\teval-mae:0.275913\teval-rmse:0.358456\n",
-      "[10604]\ttrain-mae:0.161057\ttrain-rmse:0.220079\teval-mae:0.275911\teval-rmse:0.358455\n",
-      "[10605]\ttrain-mae:0.16105\ttrain-rmse:0.22007\teval-mae:0.27591\teval-rmse:0.358454\n",
-      "[10606]\ttrain-mae:0.161041\ttrain-rmse:0.220058\teval-mae:0.275911\teval-rmse:0.358454\n",
-      "[10607]\ttrain-mae:0.161029\ttrain-rmse:0.220042\teval-mae:0.275907\teval-rmse:0.358449\n",
-      "[10608]\ttrain-mae:0.16102\ttrain-rmse:0.220031\teval-mae:0.275907\teval-rmse:0.358448\n",
-      "[10609]\ttrain-mae:0.161008\ttrain-rmse:0.220014\teval-mae:0.275905\teval-rmse:0.358445\n",
-      "[10610]\ttrain-mae:0.161002\ttrain-rmse:0.220007\teval-mae:0.275905\teval-rmse:0.358445\n",
-      "[10611]\ttrain-mae:0.160993\ttrain-rmse:0.219995\teval-mae:0.275905\teval-rmse:0.358446\n",
-      "[10612]\ttrain-mae:0.160986\ttrain-rmse:0.219986\teval-mae:0.275905\teval-rmse:0.358445\n",
-      "[10613]\ttrain-mae:0.160981\ttrain-rmse:0.219979\teval-mae:0.275905\teval-rmse:0.358445\n",
-      "[10614]\ttrain-mae:0.160971\ttrain-rmse:0.219966\teval-mae:0.275906\teval-rmse:0.358447\n",
-      "[10615]\ttrain-mae:0.160965\ttrain-rmse:0.219957\teval-mae:0.275906\teval-rmse:0.358448\n",
-      "[10616]\ttrain-mae:0.160955\ttrain-rmse:0.219943\teval-mae:0.275906\teval-rmse:0.358447\n",
-      "[10617]\ttrain-mae:0.160948\ttrain-rmse:0.219936\teval-mae:0.275906\teval-rmse:0.358447\n",
-      "[10618]\ttrain-mae:0.160941\ttrain-rmse:0.219928\teval-mae:0.275906\teval-rmse:0.358446\n",
-      "[10619]\ttrain-mae:0.160937\ttrain-rmse:0.219924\teval-mae:0.275906\teval-rmse:0.358447\n",
-      "[10620]\ttrain-mae:0.160932\ttrain-rmse:0.219919\teval-mae:0.275907\teval-rmse:0.358447\n",
-      "[10621]\ttrain-mae:0.160928\ttrain-rmse:0.219914\teval-mae:0.275907\teval-rmse:0.358448\n",
-      "[10622]\ttrain-mae:0.160919\ttrain-rmse:0.219903\teval-mae:0.275904\teval-rmse:0.358445\n",
-      "[10623]\ttrain-mae:0.160912\ttrain-rmse:0.219894\teval-mae:0.275905\teval-rmse:0.358446\n",
-      "[10624]\ttrain-mae:0.160902\ttrain-rmse:0.21988\teval-mae:0.275905\teval-rmse:0.358448\n",
-      "[10625]\ttrain-mae:0.160895\ttrain-rmse:0.219874\teval-mae:0.275904\teval-rmse:0.358447\n",
-      "[10626]\ttrain-mae:0.160889\ttrain-rmse:0.219866\teval-mae:0.275904\teval-rmse:0.358447\n",
-      "[10627]\ttrain-mae:0.160881\ttrain-rmse:0.219857\teval-mae:0.275905\teval-rmse:0.358448\n",
-      "[10628]\ttrain-mae:0.160877\ttrain-rmse:0.219854\teval-mae:0.275904\teval-rmse:0.358447\n",
-      "[10629]\ttrain-mae:0.160873\ttrain-rmse:0.21985\teval-mae:0.275905\teval-rmse:0.358447\n",
-      "[10630]\ttrain-mae:0.160866\ttrain-rmse:0.219842\teval-mae:0.275904\teval-rmse:0.358448\n",
-      "[10631]\ttrain-mae:0.160855\ttrain-rmse:0.219825\teval-mae:0.275902\teval-rmse:0.358445\n",
-      "[10632]\ttrain-mae:0.160843\ttrain-rmse:0.21981\teval-mae:0.2759\teval-rmse:0.358443\n",
-      "[10633]\ttrain-mae:0.160836\ttrain-rmse:0.219801\teval-mae:0.2759\teval-rmse:0.358443\n",
-      "[10634]\ttrain-mae:0.16083\ttrain-rmse:0.219796\teval-mae:0.2759\teval-rmse:0.358443\n",
-      "[10635]\ttrain-mae:0.160823\ttrain-rmse:0.219788\teval-mae:0.275901\teval-rmse:0.358444\n",
-      "[10636]\ttrain-mae:0.160816\ttrain-rmse:0.219781\teval-mae:0.2759\teval-rmse:0.358443\n",
-      "[10637]\ttrain-mae:0.160812\ttrain-rmse:0.219778\teval-mae:0.275899\teval-rmse:0.358443\n",
-      "[10638]\ttrain-mae:0.160804\ttrain-rmse:0.219771\teval-mae:0.275899\teval-rmse:0.358443\n",
-      "[10639]\ttrain-mae:0.160798\ttrain-rmse:0.219765\teval-mae:0.275899\teval-rmse:0.358443\n",
-      "[10640]\ttrain-mae:0.160794\ttrain-rmse:0.219761\teval-mae:0.275899\teval-rmse:0.358443\n",
-      "[10641]\ttrain-mae:0.160783\ttrain-rmse:0.219747\teval-mae:0.275897\teval-rmse:0.35844\n",
-      "[10642]\ttrain-mae:0.160777\ttrain-rmse:0.219741\teval-mae:0.275897\teval-rmse:0.35844\n",
-      "[10643]\ttrain-mae:0.160769\ttrain-rmse:0.21973\teval-mae:0.275898\teval-rmse:0.358441\n",
-      "[10644]\ttrain-mae:0.16076\ttrain-rmse:0.219719\teval-mae:0.275897\teval-rmse:0.35844\n",
-      "[10645]\ttrain-mae:0.160753\ttrain-rmse:0.21971\teval-mae:0.275897\teval-rmse:0.35844\n",
-      "[10646]\ttrain-mae:0.160745\ttrain-rmse:0.2197\teval-mae:0.275897\teval-rmse:0.358439\n",
-      "[10647]\ttrain-mae:0.16074\ttrain-rmse:0.219694\teval-mae:0.275897\teval-rmse:0.35844\n",
-      "[10648]\ttrain-mae:0.160734\ttrain-rmse:0.219689\teval-mae:0.275897\teval-rmse:0.35844\n",
-      "[10649]\ttrain-mae:0.16073\ttrain-rmse:0.219686\teval-mae:0.275896\teval-rmse:0.358439\n",
-      "[10650]\ttrain-mae:0.160722\ttrain-rmse:0.219675\teval-mae:0.275896\teval-rmse:0.358439\n",
-      "[10651]\ttrain-mae:0.160714\ttrain-rmse:0.219666\teval-mae:0.275897\teval-rmse:0.35844\n",
-      "[10652]\ttrain-mae:0.160702\ttrain-rmse:0.219648\teval-mae:0.275897\teval-rmse:0.35844\n",
-      "[10653]\ttrain-mae:0.160692\ttrain-rmse:0.219633\teval-mae:0.275896\teval-rmse:0.35844\n",
-      "[10654]\ttrain-mae:0.16068\ttrain-rmse:0.219615\teval-mae:0.275897\teval-rmse:0.35844\n",
-      "[10655]\ttrain-mae:0.160675\ttrain-rmse:0.219609\teval-mae:0.275897\teval-rmse:0.35844\n",
-      "[10656]\ttrain-mae:0.160664\ttrain-rmse:0.219594\teval-mae:0.275897\teval-rmse:0.358438\n",
-      "[10657]\ttrain-mae:0.160654\ttrain-rmse:0.21958\teval-mae:0.275896\teval-rmse:0.358437\n",
-      "[10658]\ttrain-mae:0.160646\ttrain-rmse:0.21957\teval-mae:0.275897\teval-rmse:0.358437\n",
-      "[10659]\ttrain-mae:0.160637\ttrain-rmse:0.219558\teval-mae:0.275896\teval-rmse:0.358436\n",
-      "[10660]\ttrain-mae:0.160627\ttrain-rmse:0.219547\teval-mae:0.275895\teval-rmse:0.358435\n",
-      "[10661]\ttrain-mae:0.160621\ttrain-rmse:0.219541\teval-mae:0.275895\teval-rmse:0.358434\n",
-      "[10662]\ttrain-mae:0.160612\ttrain-rmse:0.219529\teval-mae:0.275894\teval-rmse:0.358433\n",
-      "[10663]\ttrain-mae:0.160606\ttrain-rmse:0.219523\teval-mae:0.275894\teval-rmse:0.358433\n",
-      "[10664]\ttrain-mae:0.1606\ttrain-rmse:0.219515\teval-mae:0.275894\teval-rmse:0.358433\n",
-      "[10665]\ttrain-mae:0.160592\ttrain-rmse:0.219507\teval-mae:0.275895\teval-rmse:0.358434\n",
-      "[10666]\ttrain-mae:0.160587\ttrain-rmse:0.219502\teval-mae:0.275894\teval-rmse:0.358433\n",
-      "[10667]\ttrain-mae:0.16058\ttrain-rmse:0.219496\teval-mae:0.275892\teval-rmse:0.358432\n",
-      "[10668]\ttrain-mae:0.160574\ttrain-rmse:0.219488\teval-mae:0.275892\teval-rmse:0.358431\n",
-      "[10669]\ttrain-mae:0.160566\ttrain-rmse:0.219477\teval-mae:0.275889\teval-rmse:0.358429\n",
-      "[10670]\ttrain-mae:0.160561\ttrain-rmse:0.219472\teval-mae:0.275889\teval-rmse:0.358429\n",
-      "[10671]\ttrain-mae:0.160555\ttrain-rmse:0.219468\teval-mae:0.275889\teval-rmse:0.358428\n",
-      "[10672]\ttrain-mae:0.160547\ttrain-rmse:0.219457\teval-mae:0.275889\teval-rmse:0.358428\n",
-      "[10673]\ttrain-mae:0.160536\ttrain-rmse:0.219442\teval-mae:0.275888\teval-rmse:0.358427\n",
-      "[10674]\ttrain-mae:0.160527\ttrain-rmse:0.219431\teval-mae:0.275887\teval-rmse:0.358426\n",
-      "[10675]\ttrain-mae:0.160519\ttrain-rmse:0.219421\teval-mae:0.275887\teval-rmse:0.358425\n",
-      "[10676]\ttrain-mae:0.160511\ttrain-rmse:0.219411\teval-mae:0.275885\teval-rmse:0.358423\n",
-      "[10677]\ttrain-mae:0.160503\ttrain-rmse:0.219401\teval-mae:0.275884\teval-rmse:0.358421\n",
-      "[10678]\ttrain-mae:0.160495\ttrain-rmse:0.219391\teval-mae:0.275883\teval-rmse:0.358419\n",
-      "[10679]\ttrain-mae:0.160482\ttrain-rmse:0.219372\teval-mae:0.27588\teval-rmse:0.358417\n",
-      "[10680]\ttrain-mae:0.160475\ttrain-rmse:0.219365\teval-mae:0.27588\teval-rmse:0.358416\n",
-      "[10681]\ttrain-mae:0.160468\ttrain-rmse:0.219356\teval-mae:0.275881\teval-rmse:0.358417\n",
-      "[10682]\ttrain-mae:0.160459\ttrain-rmse:0.219344\teval-mae:0.275881\teval-rmse:0.358418\n",
-      "[10683]\ttrain-mae:0.160452\ttrain-rmse:0.219336\teval-mae:0.275881\teval-rmse:0.358418\n",
-      "[10684]\ttrain-mae:0.160444\ttrain-rmse:0.219326\teval-mae:0.275881\teval-rmse:0.358418\n",
-      "[10685]\ttrain-mae:0.160437\ttrain-rmse:0.219319\teval-mae:0.275881\teval-rmse:0.358417\n",
-      "[10686]\ttrain-mae:0.160431\ttrain-rmse:0.219312\teval-mae:0.275882\teval-rmse:0.358418\n",
-      "[10687]\ttrain-mae:0.160418\ttrain-rmse:0.219294\teval-mae:0.275879\teval-rmse:0.358415\n",
-      "[10688]\ttrain-mae:0.160413\ttrain-rmse:0.219288\teval-mae:0.275879\teval-rmse:0.358415\n",
-      "[10689]\ttrain-mae:0.160406\ttrain-rmse:0.219279\teval-mae:0.275881\teval-rmse:0.358416\n",
-      "[10690]\ttrain-mae:0.160396\ttrain-rmse:0.219268\teval-mae:0.275879\teval-rmse:0.358414\n",
-      "[10691]\ttrain-mae:0.160392\ttrain-rmse:0.219263\teval-mae:0.275879\teval-rmse:0.358414\n",
-      "[10692]\ttrain-mae:0.160386\ttrain-rmse:0.219259\teval-mae:0.275879\teval-rmse:0.358413\n",
-      "[10693]\ttrain-mae:0.160378\ttrain-rmse:0.219251\teval-mae:0.275879\teval-rmse:0.358414\n",
-      "[10694]\ttrain-mae:0.160373\ttrain-rmse:0.219246\teval-mae:0.275879\teval-rmse:0.358414\n",
-      "[10695]\ttrain-mae:0.160368\ttrain-rmse:0.219241\teval-mae:0.275878\teval-rmse:0.358413\n",
-      "[10696]\ttrain-mae:0.16036\ttrain-rmse:0.219232\teval-mae:0.275878\teval-rmse:0.358413\n",
-      "[10697]\ttrain-mae:0.160349\ttrain-rmse:0.219219\teval-mae:0.275877\teval-rmse:0.358412\n",
-      "[10698]\ttrain-mae:0.160345\ttrain-rmse:0.219214\teval-mae:0.275877\teval-rmse:0.358412\n",
-      "[10699]\ttrain-mae:0.16034\ttrain-rmse:0.219209\teval-mae:0.275878\teval-rmse:0.358412\n",
-      "[10700]\ttrain-mae:0.160332\ttrain-rmse:0.219201\teval-mae:0.275877\teval-rmse:0.358411\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10701]\ttrain-mae:0.160322\ttrain-rmse:0.219186\teval-mae:0.275876\teval-rmse:0.35841\n",
-      "[10702]\ttrain-mae:0.160315\ttrain-rmse:0.21918\teval-mae:0.275876\teval-rmse:0.358409\n",
-      "[10703]\ttrain-mae:0.160306\ttrain-rmse:0.219166\teval-mae:0.275876\teval-rmse:0.35841\n",
-      "[10704]\ttrain-mae:0.160296\ttrain-rmse:0.219153\teval-mae:0.275876\teval-rmse:0.35841\n",
-      "[10705]\ttrain-mae:0.160289\ttrain-rmse:0.219144\teval-mae:0.275876\teval-rmse:0.358411\n",
-      "[10706]\ttrain-mae:0.160281\ttrain-rmse:0.219135\teval-mae:0.275876\teval-rmse:0.358411\n",
-      "[10707]\ttrain-mae:0.160271\ttrain-rmse:0.219123\teval-mae:0.275874\teval-rmse:0.35841\n",
-      "[10708]\ttrain-mae:0.160262\ttrain-rmse:0.219111\teval-mae:0.275874\teval-rmse:0.358408\n",
-      "[10709]\ttrain-mae:0.160253\ttrain-rmse:0.219098\teval-mae:0.275874\teval-rmse:0.358409\n",
-      "[10710]\ttrain-mae:0.160242\ttrain-rmse:0.219083\teval-mae:0.275873\teval-rmse:0.358407\n",
-      "[10711]\ttrain-mae:0.160231\ttrain-rmse:0.219069\teval-mae:0.275871\teval-rmse:0.358404\n",
-      "[10712]\ttrain-mae:0.160221\ttrain-rmse:0.219058\teval-mae:0.27587\teval-rmse:0.358403\n",
-      "[10713]\ttrain-mae:0.160216\ttrain-rmse:0.219051\teval-mae:0.27587\teval-rmse:0.358403\n",
-      "[10714]\ttrain-mae:0.160207\ttrain-rmse:0.219039\teval-mae:0.275869\teval-rmse:0.358401\n",
-      "[10715]\ttrain-mae:0.160199\ttrain-rmse:0.219031\teval-mae:0.275869\teval-rmse:0.358401\n",
-      "[10716]\ttrain-mae:0.160194\ttrain-rmse:0.219026\teval-mae:0.275869\teval-rmse:0.358401\n",
-      "[10717]\ttrain-mae:0.160186\ttrain-rmse:0.219016\teval-mae:0.275869\teval-rmse:0.3584\n",
-      "[10718]\ttrain-mae:0.160177\ttrain-rmse:0.219006\teval-mae:0.275867\teval-rmse:0.358399\n",
-      "[10719]\ttrain-mae:0.16017\ttrain-rmse:0.218998\teval-mae:0.275867\teval-rmse:0.358398\n",
-      "[10720]\ttrain-mae:0.160162\ttrain-rmse:0.218987\teval-mae:0.275864\teval-rmse:0.358396\n",
-      "[10721]\ttrain-mae:0.160158\ttrain-rmse:0.218984\teval-mae:0.275864\teval-rmse:0.358396\n",
-      "[10722]\ttrain-mae:0.16015\ttrain-rmse:0.218974\teval-mae:0.275862\teval-rmse:0.358394\n",
-      "[10723]\ttrain-mae:0.160141\ttrain-rmse:0.218964\teval-mae:0.275862\teval-rmse:0.358392\n",
-      "[10724]\ttrain-mae:0.160137\ttrain-rmse:0.218959\teval-mae:0.275862\teval-rmse:0.358393\n",
-      "[10725]\ttrain-mae:0.160134\ttrain-rmse:0.218957\teval-mae:0.275862\teval-rmse:0.358392\n",
-      "[10726]\ttrain-mae:0.160126\ttrain-rmse:0.218948\teval-mae:0.275862\teval-rmse:0.358392\n",
-      "[10727]\ttrain-mae:0.160117\ttrain-rmse:0.218937\teval-mae:0.275861\teval-rmse:0.358392\n",
-      "[10728]\ttrain-mae:0.160111\ttrain-rmse:0.218928\teval-mae:0.275861\teval-rmse:0.358392\n",
-      "[10729]\ttrain-mae:0.160102\ttrain-rmse:0.218918\teval-mae:0.275861\teval-rmse:0.358391\n",
-      "[10730]\ttrain-mae:0.160095\ttrain-rmse:0.21891\teval-mae:0.27586\teval-rmse:0.35839\n",
-      "[10731]\ttrain-mae:0.160087\ttrain-rmse:0.218901\teval-mae:0.27586\teval-rmse:0.35839\n",
-      "[10732]\ttrain-mae:0.16008\ttrain-rmse:0.218893\teval-mae:0.275858\teval-rmse:0.358389\n",
-      "[10733]\ttrain-mae:0.160067\ttrain-rmse:0.218875\teval-mae:0.275858\teval-rmse:0.358388\n",
-      "[10734]\ttrain-mae:0.160057\ttrain-rmse:0.21886\teval-mae:0.275858\teval-rmse:0.358389\n",
-      "[10735]\ttrain-mae:0.160052\ttrain-rmse:0.218854\teval-mae:0.275858\teval-rmse:0.35839\n",
-      "[10736]\ttrain-mae:0.160044\ttrain-rmse:0.218845\teval-mae:0.275859\teval-rmse:0.35839\n",
-      "[10737]\ttrain-mae:0.160039\ttrain-rmse:0.21884\teval-mae:0.275859\teval-rmse:0.358391\n",
-      "[10738]\ttrain-mae:0.160031\ttrain-rmse:0.21883\teval-mae:0.275858\teval-rmse:0.35839\n",
-      "[10739]\ttrain-mae:0.160022\ttrain-rmse:0.21882\teval-mae:0.275857\teval-rmse:0.358389\n",
-      "[10740]\ttrain-mae:0.160015\ttrain-rmse:0.218812\teval-mae:0.275857\teval-rmse:0.358389\n",
-      "[10741]\ttrain-mae:0.160007\ttrain-rmse:0.218801\teval-mae:0.275858\teval-rmse:0.358391\n",
-      "[10742]\ttrain-mae:0.159995\ttrain-rmse:0.218786\teval-mae:0.275856\teval-rmse:0.358387\n",
-      "[10743]\ttrain-mae:0.159987\ttrain-rmse:0.218777\teval-mae:0.275854\teval-rmse:0.358386\n",
-      "[10744]\ttrain-mae:0.159978\ttrain-rmse:0.218766\teval-mae:0.275853\teval-rmse:0.358385\n",
-      "[10745]\ttrain-mae:0.159969\ttrain-rmse:0.218757\teval-mae:0.27585\teval-rmse:0.358383\n",
-      "[10746]\ttrain-mae:0.159964\ttrain-rmse:0.218753\teval-mae:0.275851\teval-rmse:0.358383\n",
-      "[10747]\ttrain-mae:0.159954\ttrain-rmse:0.21874\teval-mae:0.275849\teval-rmse:0.358381\n",
-      "[10748]\ttrain-mae:0.159945\ttrain-rmse:0.218727\teval-mae:0.275849\teval-rmse:0.35838\n",
-      "[10749]\ttrain-mae:0.159939\ttrain-rmse:0.218722\teval-mae:0.275849\teval-rmse:0.358381\n",
-      "[10750]\ttrain-mae:0.159932\ttrain-rmse:0.218713\teval-mae:0.275849\teval-rmse:0.35838\n",
-      "[10751]\ttrain-mae:0.159922\ttrain-rmse:0.218699\teval-mae:0.275848\teval-rmse:0.358381\n",
-      "[10752]\ttrain-mae:0.159914\ttrain-rmse:0.21869\teval-mae:0.275848\teval-rmse:0.358381\n",
-      "[10753]\ttrain-mae:0.159906\ttrain-rmse:0.218681\teval-mae:0.275849\teval-rmse:0.358381\n",
-      "[10754]\ttrain-mae:0.159898\ttrain-rmse:0.21867\teval-mae:0.275847\teval-rmse:0.35838\n",
-      "[10755]\ttrain-mae:0.159896\ttrain-rmse:0.218668\teval-mae:0.275848\teval-rmse:0.35838\n",
-      "[10756]\ttrain-mae:0.159892\ttrain-rmse:0.218665\teval-mae:0.275848\teval-rmse:0.358381\n",
-      "[10757]\ttrain-mae:0.159885\ttrain-rmse:0.218656\teval-mae:0.275849\teval-rmse:0.358381\n",
-      "[10758]\ttrain-mae:0.159877\ttrain-rmse:0.218647\teval-mae:0.275848\teval-rmse:0.358381\n",
-      "[10759]\ttrain-mae:0.159869\ttrain-rmse:0.218637\teval-mae:0.275848\teval-rmse:0.358381\n",
-      "[10760]\ttrain-mae:0.159857\ttrain-rmse:0.21862\teval-mae:0.275849\teval-rmse:0.358382\n",
-      "[10761]\ttrain-mae:0.159845\ttrain-rmse:0.218603\teval-mae:0.27585\teval-rmse:0.358382\n",
-      "[10762]\ttrain-mae:0.159838\ttrain-rmse:0.218593\teval-mae:0.27585\teval-rmse:0.358382\n",
-      "[10763]\ttrain-mae:0.15983\ttrain-rmse:0.218582\teval-mae:0.27585\teval-rmse:0.358382\n",
-      "[10764]\ttrain-mae:0.159822\ttrain-rmse:0.218574\teval-mae:0.27585\teval-rmse:0.358383\n",
-      "[10765]\ttrain-mae:0.159815\ttrain-rmse:0.218567\teval-mae:0.27585\teval-rmse:0.358382\n",
-      "[10766]\ttrain-mae:0.159805\ttrain-rmse:0.218553\teval-mae:0.275849\teval-rmse:0.358382\n",
-      "[10767]\ttrain-mae:0.159802\ttrain-rmse:0.21855\teval-mae:0.27585\teval-rmse:0.358383\n",
-      "[10768]\ttrain-mae:0.159793\ttrain-rmse:0.218537\teval-mae:0.27585\teval-rmse:0.358384\n",
-      "[10769]\ttrain-mae:0.159784\ttrain-rmse:0.218525\teval-mae:0.275849\teval-rmse:0.358382\n",
-      "[10770]\ttrain-mae:0.159775\ttrain-rmse:0.218513\teval-mae:0.275849\teval-rmse:0.358383\n",
-      "[10771]\ttrain-mae:0.159773\ttrain-rmse:0.218511\teval-mae:0.27585\teval-rmse:0.358383\n",
-      "[10772]\ttrain-mae:0.159764\ttrain-rmse:0.218498\teval-mae:0.275851\teval-rmse:0.358384\n",
-      "[10773]\ttrain-mae:0.159761\ttrain-rmse:0.218495\teval-mae:0.275852\teval-rmse:0.358384\n",
-      "[10774]\ttrain-mae:0.159756\ttrain-rmse:0.21849\teval-mae:0.275851\teval-rmse:0.358383\n",
-      "[10775]\ttrain-mae:0.159747\ttrain-rmse:0.21848\teval-mae:0.275851\teval-rmse:0.358382\n",
-      "[10776]\ttrain-mae:0.159737\ttrain-rmse:0.218468\teval-mae:0.275851\teval-rmse:0.358383\n",
-      "[10777]\ttrain-mae:0.159733\ttrain-rmse:0.218462\teval-mae:0.275852\teval-rmse:0.358383\n",
-      "[10778]\ttrain-mae:0.159723\ttrain-rmse:0.218449\teval-mae:0.275853\teval-rmse:0.358384\n",
-      "[10779]\ttrain-mae:0.159711\ttrain-rmse:0.218432\teval-mae:0.275851\teval-rmse:0.358382\n",
-      "[10780]\ttrain-mae:0.159701\ttrain-rmse:0.21842\teval-mae:0.275851\teval-rmse:0.358382\n",
-      "[10781]\ttrain-mae:0.159694\ttrain-rmse:0.21841\teval-mae:0.275851\teval-rmse:0.358382\n",
-      "[10782]\ttrain-mae:0.159686\ttrain-rmse:0.218399\teval-mae:0.27585\teval-rmse:0.358382\n",
-      "[10783]\ttrain-mae:0.159678\ttrain-rmse:0.218389\teval-mae:0.275851\teval-rmse:0.358383\n",
-      "[10784]\ttrain-mae:0.159668\ttrain-rmse:0.218375\teval-mae:0.275851\teval-rmse:0.358383\n",
-      "[10785]\ttrain-mae:0.159662\ttrain-rmse:0.218368\teval-mae:0.275851\teval-rmse:0.358384\n",
-      "[10786]\ttrain-mae:0.159657\ttrain-rmse:0.218364\teval-mae:0.275851\teval-rmse:0.358384\n",
-      "[10787]\ttrain-mae:0.15965\ttrain-rmse:0.218354\teval-mae:0.275853\teval-rmse:0.358386\n",
-      "[10788]\ttrain-mae:0.159647\ttrain-rmse:0.218352\teval-mae:0.275853\teval-rmse:0.358386\n",
-      "[10789]\ttrain-mae:0.159643\ttrain-rmse:0.218348\teval-mae:0.275853\teval-rmse:0.358387\n",
-      "[10790]\ttrain-mae:0.159632\ttrain-rmse:0.218333\teval-mae:0.275852\teval-rmse:0.358387\n",
-      "[10791]\ttrain-mae:0.159625\ttrain-rmse:0.218324\teval-mae:0.275852\teval-rmse:0.358386\n",
-      "[10792]\ttrain-mae:0.159618\ttrain-rmse:0.218316\teval-mae:0.275852\teval-rmse:0.358386\n",
-      "[10793]\ttrain-mae:0.159607\ttrain-rmse:0.218302\teval-mae:0.27585\teval-rmse:0.358385\n",
-      "[10794]\ttrain-mae:0.159596\ttrain-rmse:0.218286\teval-mae:0.275851\teval-rmse:0.358385\n",
-      "[10795]\ttrain-mae:0.159584\ttrain-rmse:0.218269\teval-mae:0.275851\teval-rmse:0.358386\n",
-      "[10796]\ttrain-mae:0.159575\ttrain-rmse:0.218257\teval-mae:0.275853\teval-rmse:0.358386\n",
-      "[10797]\ttrain-mae:0.159564\ttrain-rmse:0.218242\teval-mae:0.27585\teval-rmse:0.358383\n",
-      "[10798]\ttrain-mae:0.159555\ttrain-rmse:0.21823\teval-mae:0.275851\teval-rmse:0.358383\n",
-      "[10799]\ttrain-mae:0.159547\ttrain-rmse:0.218218\teval-mae:0.275851\teval-rmse:0.358382\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10800]\ttrain-mae:0.159539\ttrain-rmse:0.218208\teval-mae:0.27585\teval-rmse:0.358382\n",
-      "[10801]\ttrain-mae:0.159526\ttrain-rmse:0.218191\teval-mae:0.275847\teval-rmse:0.35838\n",
-      "[10802]\ttrain-mae:0.159516\ttrain-rmse:0.218177\teval-mae:0.275847\teval-rmse:0.35838\n",
-      "[10803]\ttrain-mae:0.159505\ttrain-rmse:0.218165\teval-mae:0.275845\teval-rmse:0.358378\n",
-      "[10804]\ttrain-mae:0.159492\ttrain-rmse:0.218148\teval-mae:0.275843\teval-rmse:0.358377\n",
-      "[10805]\ttrain-mae:0.159484\ttrain-rmse:0.218139\teval-mae:0.275842\teval-rmse:0.358376\n",
-      "[10806]\ttrain-mae:0.159476\ttrain-rmse:0.218132\teval-mae:0.275841\teval-rmse:0.358374\n",
-      "[10807]\ttrain-mae:0.15947\ttrain-rmse:0.218125\teval-mae:0.27584\teval-rmse:0.358374\n",
-      "[10808]\ttrain-mae:0.159458\ttrain-rmse:0.218107\teval-mae:0.275838\teval-rmse:0.358372\n",
-      "[10809]\ttrain-mae:0.159453\ttrain-rmse:0.218102\teval-mae:0.275839\teval-rmse:0.358372\n",
-      "[10810]\ttrain-mae:0.159441\ttrain-rmse:0.218086\teval-mae:0.275837\teval-rmse:0.358371\n",
-      "[10811]\ttrain-mae:0.159434\ttrain-rmse:0.21808\teval-mae:0.275836\teval-rmse:0.35837\n",
-      "[10812]\ttrain-mae:0.159431\ttrain-rmse:0.218078\teval-mae:0.275837\teval-rmse:0.35837\n",
-      "[10813]\ttrain-mae:0.159424\ttrain-rmse:0.21807\teval-mae:0.275836\teval-rmse:0.358369\n",
-      "[10814]\ttrain-mae:0.159415\ttrain-rmse:0.218058\teval-mae:0.275837\teval-rmse:0.35837\n",
-      "[10815]\ttrain-mae:0.159412\ttrain-rmse:0.218055\teval-mae:0.275837\teval-rmse:0.358371\n",
-      "[10816]\ttrain-mae:0.159409\ttrain-rmse:0.218053\teval-mae:0.275837\teval-rmse:0.358371\n",
-      "[10817]\ttrain-mae:0.159404\ttrain-rmse:0.218048\teval-mae:0.275838\teval-rmse:0.358371\n",
-      "[10818]\ttrain-mae:0.159401\ttrain-rmse:0.218046\teval-mae:0.275838\teval-rmse:0.358372\n",
-      "[10819]\ttrain-mae:0.159392\ttrain-rmse:0.218035\teval-mae:0.275837\teval-rmse:0.358371\n",
-      "[10820]\ttrain-mae:0.159384\ttrain-rmse:0.218026\teval-mae:0.275836\teval-rmse:0.35837\n",
-      "[10821]\ttrain-mae:0.159377\ttrain-rmse:0.218017\teval-mae:0.275836\teval-rmse:0.35837\n",
-      "[10822]\ttrain-mae:0.159376\ttrain-rmse:0.218015\teval-mae:0.275836\teval-rmse:0.35837\n",
-      "[10823]\ttrain-mae:0.159367\ttrain-rmse:0.218005\teval-mae:0.275836\teval-rmse:0.35837\n",
-      "[10824]\ttrain-mae:0.15936\ttrain-rmse:0.217998\teval-mae:0.275835\teval-rmse:0.358369\n",
-      "[10825]\ttrain-mae:0.159355\ttrain-rmse:0.217994\teval-mae:0.275834\teval-rmse:0.358368\n",
-      "[10826]\ttrain-mae:0.159347\ttrain-rmse:0.217982\teval-mae:0.275833\teval-rmse:0.358367\n",
-      "[10827]\ttrain-mae:0.159342\ttrain-rmse:0.217977\teval-mae:0.275833\teval-rmse:0.358366\n",
-      "[10828]\ttrain-mae:0.159333\ttrain-rmse:0.217965\teval-mae:0.275833\teval-rmse:0.358367\n",
-      "[10829]\ttrain-mae:0.159324\ttrain-rmse:0.217954\teval-mae:0.275832\teval-rmse:0.358365\n",
-      "[10830]\ttrain-mae:0.159318\ttrain-rmse:0.217948\teval-mae:0.275831\teval-rmse:0.358365\n",
-      "[10831]\ttrain-mae:0.15931\ttrain-rmse:0.217938\teval-mae:0.27583\teval-rmse:0.358364\n",
-      "[10832]\ttrain-mae:0.159305\ttrain-rmse:0.217933\teval-mae:0.27583\teval-rmse:0.358363\n",
-      "[10833]\ttrain-mae:0.1593\ttrain-rmse:0.217929\teval-mae:0.27583\teval-rmse:0.358363\n",
-      "[10834]\ttrain-mae:0.159293\ttrain-rmse:0.21792\teval-mae:0.27583\teval-rmse:0.358364\n",
-      "[10835]\ttrain-mae:0.159285\ttrain-rmse:0.21791\teval-mae:0.275831\teval-rmse:0.358363\n",
-      "[10836]\ttrain-mae:0.159277\ttrain-rmse:0.2179\teval-mae:0.275831\teval-rmse:0.358364\n",
-      "[10837]\ttrain-mae:0.159267\ttrain-rmse:0.217887\teval-mae:0.275827\teval-rmse:0.35836\n",
-      "[10838]\ttrain-mae:0.15926\ttrain-rmse:0.217878\teval-mae:0.275828\teval-rmse:0.358361\n",
-      "[10839]\ttrain-mae:0.159251\ttrain-rmse:0.217868\teval-mae:0.275827\teval-rmse:0.358361\n",
-      "[10840]\ttrain-mae:0.159243\ttrain-rmse:0.217857\teval-mae:0.275828\teval-rmse:0.358362\n",
-      "[10841]\ttrain-mae:0.159232\ttrain-rmse:0.217843\teval-mae:0.275828\teval-rmse:0.358361\n",
-      "[10842]\ttrain-mae:0.159223\ttrain-rmse:0.21783\teval-mae:0.275828\teval-rmse:0.358362\n",
-      "[10843]\ttrain-mae:0.159212\ttrain-rmse:0.217815\teval-mae:0.275828\teval-rmse:0.358362\n",
-      "[10844]\ttrain-mae:0.159204\ttrain-rmse:0.217805\teval-mae:0.275828\teval-rmse:0.358363\n",
-      "[10845]\ttrain-mae:0.159197\ttrain-rmse:0.217797\teval-mae:0.275828\teval-rmse:0.358363\n",
-      "[10846]\ttrain-mae:0.159188\ttrain-rmse:0.217788\teval-mae:0.275825\teval-rmse:0.35836\n",
-      "[10847]\ttrain-mae:0.159181\ttrain-rmse:0.217779\teval-mae:0.275824\teval-rmse:0.358359\n",
-      "[10848]\ttrain-mae:0.15917\ttrain-rmse:0.217764\teval-mae:0.275821\teval-rmse:0.358355\n",
-      "[10849]\ttrain-mae:0.159161\ttrain-rmse:0.217756\teval-mae:0.275818\teval-rmse:0.358353\n",
-      "[10850]\ttrain-mae:0.159148\ttrain-rmse:0.217738\teval-mae:0.275815\teval-rmse:0.358349\n",
-      "[10851]\ttrain-mae:0.159139\ttrain-rmse:0.217727\teval-mae:0.275815\teval-rmse:0.358349\n",
-      "[10852]\ttrain-mae:0.159135\ttrain-rmse:0.217723\teval-mae:0.275814\teval-rmse:0.358348\n",
-      "[10853]\ttrain-mae:0.159125\ttrain-rmse:0.217711\teval-mae:0.275813\teval-rmse:0.358347\n",
-      "[10854]\ttrain-mae:0.159118\ttrain-rmse:0.217702\teval-mae:0.275813\teval-rmse:0.358347\n",
-      "[10855]\ttrain-mae:0.159107\ttrain-rmse:0.217688\teval-mae:0.275811\teval-rmse:0.358345\n",
-      "[10856]\ttrain-mae:0.159096\ttrain-rmse:0.217672\teval-mae:0.275811\teval-rmse:0.358344\n",
-      "[10857]\ttrain-mae:0.159087\ttrain-rmse:0.217661\teval-mae:0.275809\teval-rmse:0.358342\n",
-      "[10858]\ttrain-mae:0.159075\ttrain-rmse:0.217643\teval-mae:0.275808\teval-rmse:0.35834\n",
-      "[10859]\ttrain-mae:0.159067\ttrain-rmse:0.217632\teval-mae:0.275807\teval-rmse:0.35834\n",
-      "[10860]\ttrain-mae:0.159055\ttrain-rmse:0.217615\teval-mae:0.275805\teval-rmse:0.358338\n",
-      "[10861]\ttrain-mae:0.159052\ttrain-rmse:0.217612\teval-mae:0.275805\teval-rmse:0.358338\n",
-      "[10862]\ttrain-mae:0.159044\ttrain-rmse:0.2176\teval-mae:0.275805\teval-rmse:0.358337\n",
-      "[10863]\ttrain-mae:0.159028\ttrain-rmse:0.217577\teval-mae:0.275802\teval-rmse:0.358333\n",
-      "[10864]\ttrain-mae:0.159024\ttrain-rmse:0.217572\teval-mae:0.275802\teval-rmse:0.358333\n",
-      "[10865]\ttrain-mae:0.15902\ttrain-rmse:0.217567\teval-mae:0.275802\teval-rmse:0.358334\n",
-      "[10866]\ttrain-mae:0.159008\ttrain-rmse:0.21755\teval-mae:0.275802\teval-rmse:0.358334\n",
-      "[10867]\ttrain-mae:0.158998\ttrain-rmse:0.217539\teval-mae:0.275801\teval-rmse:0.358332\n",
-      "[10868]\ttrain-mae:0.158987\ttrain-rmse:0.217521\teval-mae:0.275801\teval-rmse:0.35833\n",
-      "[10869]\ttrain-mae:0.158978\ttrain-rmse:0.21751\teval-mae:0.275801\teval-rmse:0.358331\n",
-      "[10870]\ttrain-mae:0.15897\ttrain-rmse:0.2175\teval-mae:0.2758\teval-rmse:0.358329\n",
-      "[10871]\ttrain-mae:0.158959\ttrain-rmse:0.217484\teval-mae:0.2758\teval-rmse:0.358329\n",
-      "[10872]\ttrain-mae:0.158949\ttrain-rmse:0.217473\teval-mae:0.275798\teval-rmse:0.358327\n",
-      "[10873]\ttrain-mae:0.158945\ttrain-rmse:0.217468\teval-mae:0.275799\teval-rmse:0.358328\n",
-      "[10874]\ttrain-mae:0.158937\ttrain-rmse:0.217457\teval-mae:0.275798\teval-rmse:0.358327\n",
-      "[10875]\ttrain-mae:0.15893\ttrain-rmse:0.217449\teval-mae:0.275797\teval-rmse:0.358326\n",
-      "[10876]\ttrain-mae:0.158926\ttrain-rmse:0.217444\teval-mae:0.275797\teval-rmse:0.358326\n",
-      "[10877]\ttrain-mae:0.158918\ttrain-rmse:0.217437\teval-mae:0.275796\teval-rmse:0.358324\n",
-      "[10878]\ttrain-mae:0.158911\ttrain-rmse:0.217429\teval-mae:0.275796\teval-rmse:0.358325\n",
-      "[10879]\ttrain-mae:0.158901\ttrain-rmse:0.217415\teval-mae:0.275795\teval-rmse:0.358324\n",
-      "[10880]\ttrain-mae:0.158891\ttrain-rmse:0.2174\teval-mae:0.275794\teval-rmse:0.358323\n",
-      "[10881]\ttrain-mae:0.158885\ttrain-rmse:0.217394\teval-mae:0.275794\teval-rmse:0.358323\n",
-      "[10882]\ttrain-mae:0.15888\ttrain-rmse:0.217388\teval-mae:0.275795\teval-rmse:0.358324\n",
-      "[10883]\ttrain-mae:0.158873\ttrain-rmse:0.21738\teval-mae:0.275795\teval-rmse:0.358324\n",
-      "[10884]\ttrain-mae:0.158867\ttrain-rmse:0.217372\teval-mae:0.275795\teval-rmse:0.358324\n",
-      "[10885]\ttrain-mae:0.158858\ttrain-rmse:0.217364\teval-mae:0.275793\teval-rmse:0.358322\n",
-      "[10886]\ttrain-mae:0.158849\ttrain-rmse:0.217352\teval-mae:0.275792\teval-rmse:0.358321\n",
-      "[10887]\ttrain-mae:0.158841\ttrain-rmse:0.217343\teval-mae:0.275791\teval-rmse:0.358321\n",
-      "[10888]\ttrain-mae:0.158834\ttrain-rmse:0.217335\teval-mae:0.275791\teval-rmse:0.358321\n",
-      "[10889]\ttrain-mae:0.158827\ttrain-rmse:0.217325\teval-mae:0.275791\teval-rmse:0.35832\n",
-      "[10890]\ttrain-mae:0.158818\ttrain-rmse:0.217314\teval-mae:0.275791\teval-rmse:0.35832\n",
-      "[10891]\ttrain-mae:0.158811\ttrain-rmse:0.217306\teval-mae:0.275791\teval-rmse:0.35832\n",
-      "[10892]\ttrain-mae:0.158806\ttrain-rmse:0.217301\teval-mae:0.27579\teval-rmse:0.358319\n",
-      "[10893]\ttrain-mae:0.158799\ttrain-rmse:0.217293\teval-mae:0.275789\teval-rmse:0.358317\n",
-      "[10894]\ttrain-mae:0.158794\ttrain-rmse:0.217287\teval-mae:0.27579\teval-rmse:0.358318\n",
-      "[10895]\ttrain-mae:0.15879\ttrain-rmse:0.217283\teval-mae:0.275789\teval-rmse:0.358318\n",
-      "[10896]\ttrain-mae:0.158785\ttrain-rmse:0.217277\teval-mae:0.275789\teval-rmse:0.358317\n",
-      "[10897]\ttrain-mae:0.158777\ttrain-rmse:0.217269\teval-mae:0.275789\teval-rmse:0.358318\n",
-      "[10898]\ttrain-mae:0.158774\ttrain-rmse:0.217267\teval-mae:0.275789\teval-rmse:0.358318\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10899]\ttrain-mae:0.158772\ttrain-rmse:0.217265\teval-mae:0.275789\teval-rmse:0.358318\n",
-      "[10900]\ttrain-mae:0.158766\ttrain-rmse:0.217259\teval-mae:0.275788\teval-rmse:0.358317\n",
-      "[10901]\ttrain-mae:0.158764\ttrain-rmse:0.217258\teval-mae:0.275788\teval-rmse:0.358317\n",
-      "[10902]\ttrain-mae:0.158761\ttrain-rmse:0.217256\teval-mae:0.275788\teval-rmse:0.358317\n",
-      "[10903]\ttrain-mae:0.158759\ttrain-rmse:0.217254\teval-mae:0.275789\teval-rmse:0.358317\n",
-      "[10904]\ttrain-mae:0.158757\ttrain-rmse:0.217253\teval-mae:0.275789\teval-rmse:0.358317\n",
-      "[10905]\ttrain-mae:0.158751\ttrain-rmse:0.217247\teval-mae:0.275788\teval-rmse:0.358317\n",
-      "[10906]\ttrain-mae:0.158747\ttrain-rmse:0.217243\teval-mae:0.275787\teval-rmse:0.358316\n",
-      "[10907]\ttrain-mae:0.15874\ttrain-rmse:0.217235\teval-mae:0.275787\teval-rmse:0.358315\n",
-      "[10908]\ttrain-mae:0.158733\ttrain-rmse:0.217228\teval-mae:0.275785\teval-rmse:0.358314\n",
-      "[10909]\ttrain-mae:0.158724\ttrain-rmse:0.217216\teval-mae:0.275786\teval-rmse:0.358315\n",
-      "[10910]\ttrain-mae:0.158721\ttrain-rmse:0.217214\teval-mae:0.275786\teval-rmse:0.358315\n",
-      "[10911]\ttrain-mae:0.158714\ttrain-rmse:0.217205\teval-mae:0.275786\teval-rmse:0.358315\n",
-      "[10912]\ttrain-mae:0.158707\ttrain-rmse:0.217197\teval-mae:0.275786\teval-rmse:0.358315\n",
-      "[10913]\ttrain-mae:0.158704\ttrain-rmse:0.217195\teval-mae:0.275786\teval-rmse:0.358315\n",
-      "[10914]\ttrain-mae:0.158702\ttrain-rmse:0.217193\teval-mae:0.275786\teval-rmse:0.358315\n",
-      "[10915]\ttrain-mae:0.158695\ttrain-rmse:0.217184\teval-mae:0.275787\teval-rmse:0.358316\n",
-      "[10916]\ttrain-mae:0.158688\ttrain-rmse:0.217175\teval-mae:0.275787\teval-rmse:0.358316\n",
-      "[10917]\ttrain-mae:0.15868\ttrain-rmse:0.217164\teval-mae:0.275786\teval-rmse:0.358315\n",
-      "[10918]\ttrain-mae:0.158673\ttrain-rmse:0.217155\teval-mae:0.275786\teval-rmse:0.358315\n",
-      "[10919]\ttrain-mae:0.158664\ttrain-rmse:0.217142\teval-mae:0.275786\teval-rmse:0.358315\n",
-      "[10920]\ttrain-mae:0.158657\ttrain-rmse:0.217134\teval-mae:0.275787\teval-rmse:0.358315\n",
-      "[10921]\ttrain-mae:0.158654\ttrain-rmse:0.217132\teval-mae:0.275786\teval-rmse:0.358315\n",
-      "[10922]\ttrain-mae:0.158647\ttrain-rmse:0.217122\teval-mae:0.275786\teval-rmse:0.358314\n",
-      "[10923]\ttrain-mae:0.15864\ttrain-rmse:0.217114\teval-mae:0.275784\teval-rmse:0.358313\n",
-      "[10924]\ttrain-mae:0.158633\ttrain-rmse:0.217105\teval-mae:0.275786\teval-rmse:0.358314\n",
-      "[10925]\ttrain-mae:0.158626\ttrain-rmse:0.217098\teval-mae:0.275786\teval-rmse:0.358315\n",
-      "[10926]\ttrain-mae:0.158622\ttrain-rmse:0.217095\teval-mae:0.275785\teval-rmse:0.358314\n",
-      "[10927]\ttrain-mae:0.158613\ttrain-rmse:0.217086\teval-mae:0.275786\teval-rmse:0.358314\n",
-      "[10928]\ttrain-mae:0.158601\ttrain-rmse:0.217069\teval-mae:0.275784\teval-rmse:0.358312\n",
-      "[10929]\ttrain-mae:0.158592\ttrain-rmse:0.21706\teval-mae:0.275782\teval-rmse:0.358311\n",
-      "[10930]\ttrain-mae:0.158583\ttrain-rmse:0.217051\teval-mae:0.27578\teval-rmse:0.358309\n",
-      "[10931]\ttrain-mae:0.158575\ttrain-rmse:0.217042\teval-mae:0.275778\teval-rmse:0.358307\n",
-      "[10932]\ttrain-mae:0.158566\ttrain-rmse:0.217031\teval-mae:0.275777\teval-rmse:0.358306\n",
-      "[10933]\ttrain-mae:0.158558\ttrain-rmse:0.217023\teval-mae:0.275776\teval-rmse:0.358305\n",
-      "[10934]\ttrain-mae:0.158551\ttrain-rmse:0.217013\teval-mae:0.275776\teval-rmse:0.358305\n",
-      "[10935]\ttrain-mae:0.158544\ttrain-rmse:0.217006\teval-mae:0.275775\teval-rmse:0.358305\n",
-      "[10936]\ttrain-mae:0.15854\ttrain-rmse:0.217001\teval-mae:0.275776\teval-rmse:0.358305\n",
-      "[10937]\ttrain-mae:0.158531\ttrain-rmse:0.216992\teval-mae:0.275775\teval-rmse:0.358304\n",
-      "[10938]\ttrain-mae:0.158523\ttrain-rmse:0.216984\teval-mae:0.275774\teval-rmse:0.358304\n",
-      "[10939]\ttrain-mae:0.158515\ttrain-rmse:0.216974\teval-mae:0.275772\teval-rmse:0.358302\n",
-      "[10940]\ttrain-mae:0.158508\ttrain-rmse:0.216967\teval-mae:0.275771\teval-rmse:0.358302\n",
-      "[10941]\ttrain-mae:0.158499\ttrain-rmse:0.216954\teval-mae:0.275772\teval-rmse:0.358302\n",
-      "[10942]\ttrain-mae:0.158489\ttrain-rmse:0.216942\teval-mae:0.275772\teval-rmse:0.358302\n",
-      "[10943]\ttrain-mae:0.15848\ttrain-rmse:0.21693\teval-mae:0.275771\teval-rmse:0.358301\n",
-      "[10944]\ttrain-mae:0.158472\ttrain-rmse:0.21692\teval-mae:0.275771\teval-rmse:0.358302\n",
-      "[10945]\ttrain-mae:0.158467\ttrain-rmse:0.216914\teval-mae:0.275771\teval-rmse:0.358302\n",
-      "[10946]\ttrain-mae:0.158458\ttrain-rmse:0.216903\teval-mae:0.27577\teval-rmse:0.3583\n",
-      "[10947]\ttrain-mae:0.158448\ttrain-rmse:0.216888\teval-mae:0.275771\teval-rmse:0.3583\n",
-      "[10948]\ttrain-mae:0.158441\ttrain-rmse:0.216879\teval-mae:0.275771\teval-rmse:0.358301\n",
-      "[10949]\ttrain-mae:0.158433\ttrain-rmse:0.216869\teval-mae:0.27577\teval-rmse:0.3583\n",
-      "[10950]\ttrain-mae:0.158427\ttrain-rmse:0.216862\teval-mae:0.27577\teval-rmse:0.3583\n",
-      "[10951]\ttrain-mae:0.158423\ttrain-rmse:0.216858\teval-mae:0.275771\teval-rmse:0.358301\n",
-      "[10952]\ttrain-mae:0.158412\ttrain-rmse:0.216843\teval-mae:0.275768\teval-rmse:0.358298\n",
-      "[10953]\ttrain-mae:0.158406\ttrain-rmse:0.216837\teval-mae:0.275768\teval-rmse:0.358297\n",
-      "[10954]\ttrain-mae:0.158401\ttrain-rmse:0.216832\teval-mae:0.275767\teval-rmse:0.358297\n",
-      "[10955]\ttrain-mae:0.158392\ttrain-rmse:0.216821\teval-mae:0.275768\teval-rmse:0.358297\n",
-      "[10956]\ttrain-mae:0.158387\ttrain-rmse:0.216815\teval-mae:0.275767\teval-rmse:0.358297\n",
-      "[10957]\ttrain-mae:0.15838\ttrain-rmse:0.216808\teval-mae:0.275768\teval-rmse:0.358298\n",
-      "[10958]\ttrain-mae:0.158375\ttrain-rmse:0.216802\teval-mae:0.275768\teval-rmse:0.358298\n",
-      "[10959]\ttrain-mae:0.158363\ttrain-rmse:0.216787\teval-mae:0.275766\teval-rmse:0.358295\n",
-      "[10960]\ttrain-mae:0.158357\ttrain-rmse:0.216779\teval-mae:0.275766\teval-rmse:0.358295\n",
-      "[10961]\ttrain-mae:0.15835\ttrain-rmse:0.216773\teval-mae:0.275766\teval-rmse:0.358295\n",
-      "[10962]\ttrain-mae:0.158341\ttrain-rmse:0.21676\teval-mae:0.275766\teval-rmse:0.358294\n",
-      "[10963]\ttrain-mae:0.158334\ttrain-rmse:0.216753\teval-mae:0.275765\teval-rmse:0.358294\n",
-      "[10964]\ttrain-mae:0.158328\ttrain-rmse:0.216748\teval-mae:0.275765\teval-rmse:0.358294\n",
-      "[10965]\ttrain-mae:0.158321\ttrain-rmse:0.21674\teval-mae:0.275765\teval-rmse:0.358294\n",
-      "[10966]\ttrain-mae:0.158315\ttrain-rmse:0.216733\teval-mae:0.275766\teval-rmse:0.358296\n",
-      "[10967]\ttrain-mae:0.158312\ttrain-rmse:0.21673\teval-mae:0.275766\teval-rmse:0.358295\n",
-      "[10968]\ttrain-mae:0.158302\ttrain-rmse:0.216719\teval-mae:0.275763\teval-rmse:0.358292\n",
-      "[10969]\ttrain-mae:0.158296\ttrain-rmse:0.216714\teval-mae:0.275762\teval-rmse:0.358292\n",
-      "[10970]\ttrain-mae:0.15829\ttrain-rmse:0.216709\teval-mae:0.275761\teval-rmse:0.35829\n",
-      "[10971]\ttrain-mae:0.158287\ttrain-rmse:0.216706\teval-mae:0.27576\teval-rmse:0.35829\n",
-      "[10972]\ttrain-mae:0.158281\ttrain-rmse:0.2167\teval-mae:0.27576\teval-rmse:0.358291\n",
-      "[10973]\ttrain-mae:0.158273\ttrain-rmse:0.216691\teval-mae:0.275758\teval-rmse:0.358289\n",
-      "[10974]\ttrain-mae:0.158267\ttrain-rmse:0.216684\teval-mae:0.275758\teval-rmse:0.358289\n",
-      "[10975]\ttrain-mae:0.158258\ttrain-rmse:0.216675\teval-mae:0.275758\teval-rmse:0.358288\n",
-      "[10976]\ttrain-mae:0.158253\ttrain-rmse:0.216669\teval-mae:0.275758\teval-rmse:0.358289\n",
-      "[10977]\ttrain-mae:0.158241\ttrain-rmse:0.216652\teval-mae:0.275757\teval-rmse:0.358288\n",
-      "[10978]\ttrain-mae:0.158237\ttrain-rmse:0.216648\teval-mae:0.275757\teval-rmse:0.358289\n",
-      "[10979]\ttrain-mae:0.158228\ttrain-rmse:0.216637\teval-mae:0.275756\teval-rmse:0.358288\n",
-      "[10980]\ttrain-mae:0.158224\ttrain-rmse:0.216633\teval-mae:0.275756\teval-rmse:0.358288\n",
-      "[10981]\ttrain-mae:0.158214\ttrain-rmse:0.216622\teval-mae:0.275754\teval-rmse:0.358287\n",
-      "[10982]\ttrain-mae:0.158203\ttrain-rmse:0.216608\teval-mae:0.275755\teval-rmse:0.358289\n",
-      "[10983]\ttrain-mae:0.158194\ttrain-rmse:0.216597\teval-mae:0.275755\teval-rmse:0.358289\n",
-      "[10984]\ttrain-mae:0.158184\ttrain-rmse:0.216581\teval-mae:0.275756\teval-rmse:0.35829\n",
-      "[10985]\ttrain-mae:0.158177\ttrain-rmse:0.216574\teval-mae:0.275755\teval-rmse:0.35829\n",
-      "[10986]\ttrain-mae:0.15817\ttrain-rmse:0.216565\teval-mae:0.275754\teval-rmse:0.358289\n",
-      "[10987]\ttrain-mae:0.15816\ttrain-rmse:0.216551\teval-mae:0.275754\teval-rmse:0.358289\n",
-      "[10988]\ttrain-mae:0.15815\ttrain-rmse:0.216539\teval-mae:0.275754\teval-rmse:0.358289\n",
-      "[10989]\ttrain-mae:0.158141\ttrain-rmse:0.216528\teval-mae:0.275751\teval-rmse:0.358287\n",
-      "[10990]\ttrain-mae:0.158132\ttrain-rmse:0.216517\teval-mae:0.275749\teval-rmse:0.358285\n",
-      "[10991]\ttrain-mae:0.158123\ttrain-rmse:0.216508\teval-mae:0.275749\teval-rmse:0.358284\n",
-      "[10992]\ttrain-mae:0.15812\ttrain-rmse:0.216505\teval-mae:0.275748\teval-rmse:0.358284\n",
-      "[10993]\ttrain-mae:0.158109\ttrain-rmse:0.21649\teval-mae:0.275748\teval-rmse:0.358284\n",
-      "[10994]\ttrain-mae:0.158103\ttrain-rmse:0.216483\teval-mae:0.275748\teval-rmse:0.358283\n",
-      "[10995]\ttrain-mae:0.158095\ttrain-rmse:0.216473\teval-mae:0.275747\teval-rmse:0.358283\n",
-      "[10996]\ttrain-mae:0.158089\ttrain-rmse:0.216468\teval-mae:0.275747\teval-rmse:0.358282\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[10997]\ttrain-mae:0.158081\ttrain-rmse:0.21646\teval-mae:0.275746\teval-rmse:0.358281\n",
-      "[10998]\ttrain-mae:0.158074\ttrain-rmse:0.216451\teval-mae:0.275747\teval-rmse:0.358281\n",
-      "[10999]\ttrain-mae:0.158064\ttrain-rmse:0.216437\teval-mae:0.275747\teval-rmse:0.358281\n",
-      "[11000]\ttrain-mae:0.158056\ttrain-rmse:0.216427\teval-mae:0.275747\teval-rmse:0.35828\n",
-      "[11001]\ttrain-mae:0.158052\ttrain-rmse:0.216424\teval-mae:0.275747\teval-rmse:0.35828\n",
-      "[11002]\ttrain-mae:0.158044\ttrain-rmse:0.216414\teval-mae:0.275747\teval-rmse:0.358281\n",
-      "[11003]\ttrain-mae:0.158034\ttrain-rmse:0.216401\teval-mae:0.275745\teval-rmse:0.358279\n",
-      "[11004]\ttrain-mae:0.158025\ttrain-rmse:0.216389\teval-mae:0.275745\teval-rmse:0.358279\n",
-      "[11005]\ttrain-mae:0.158015\ttrain-rmse:0.216376\teval-mae:0.275747\teval-rmse:0.35828\n",
-      "[11006]\ttrain-mae:0.158006\ttrain-rmse:0.216365\teval-mae:0.275747\teval-rmse:0.35828\n",
-      "[11007]\ttrain-mae:0.158\ttrain-rmse:0.216358\teval-mae:0.275746\teval-rmse:0.358281\n",
-      "[11008]\ttrain-mae:0.157991\ttrain-rmse:0.216347\teval-mae:0.275746\teval-rmse:0.35828\n",
-      "[11009]\ttrain-mae:0.157982\ttrain-rmse:0.216334\teval-mae:0.275744\teval-rmse:0.358278\n",
-      "[11010]\ttrain-mae:0.157978\ttrain-rmse:0.216331\teval-mae:0.275745\teval-rmse:0.358279\n",
-      "[11011]\ttrain-mae:0.15797\ttrain-rmse:0.216321\teval-mae:0.275744\teval-rmse:0.358279\n",
-      "[11012]\ttrain-mae:0.157958\ttrain-rmse:0.216304\teval-mae:0.275744\teval-rmse:0.358278\n",
-      "[11013]\ttrain-mae:0.157949\ttrain-rmse:0.216293\teval-mae:0.275743\teval-rmse:0.358278\n",
-      "[11014]\ttrain-mae:0.157942\ttrain-rmse:0.216284\teval-mae:0.275743\teval-rmse:0.358277\n",
-      "[11015]\ttrain-mae:0.157933\ttrain-rmse:0.216272\teval-mae:0.275744\teval-rmse:0.358278\n",
-      "[11016]\ttrain-mae:0.157926\ttrain-rmse:0.216265\teval-mae:0.275743\teval-rmse:0.358277\n",
-      "[11017]\ttrain-mae:0.157923\ttrain-rmse:0.216263\teval-mae:0.275743\teval-rmse:0.358277\n",
-      "[11018]\ttrain-mae:0.157916\ttrain-rmse:0.216256\teval-mae:0.275742\teval-rmse:0.358275\n",
-      "[11019]\ttrain-mae:0.157905\ttrain-rmse:0.21624\teval-mae:0.275741\teval-rmse:0.358273\n",
-      "[11020]\ttrain-mae:0.157899\ttrain-rmse:0.216233\teval-mae:0.275741\teval-rmse:0.358274\n",
-      "[11021]\ttrain-mae:0.157893\ttrain-rmse:0.216226\teval-mae:0.275741\teval-rmse:0.358273\n",
-      "[11022]\ttrain-mae:0.157889\ttrain-rmse:0.216223\teval-mae:0.275741\teval-rmse:0.358273\n",
-      "[11023]\ttrain-mae:0.157886\ttrain-rmse:0.21622\teval-mae:0.275741\teval-rmse:0.358273\n",
-      "[11024]\ttrain-mae:0.157881\ttrain-rmse:0.216215\teval-mae:0.275741\teval-rmse:0.358273\n",
-      "[11025]\ttrain-mae:0.15787\ttrain-rmse:0.216199\teval-mae:0.275741\teval-rmse:0.358273\n",
-      "[11026]\ttrain-mae:0.157864\ttrain-rmse:0.216192\teval-mae:0.275741\teval-rmse:0.358273\n",
-      "[11027]\ttrain-mae:0.157859\ttrain-rmse:0.216187\teval-mae:0.275741\teval-rmse:0.358273\n",
-      "[11028]\ttrain-mae:0.157849\ttrain-rmse:0.216174\teval-mae:0.275742\teval-rmse:0.358275\n",
-      "[11029]\ttrain-mae:0.157839\ttrain-rmse:0.216161\teval-mae:0.275742\teval-rmse:0.358274\n",
-      "[11030]\ttrain-mae:0.15783\ttrain-rmse:0.216148\teval-mae:0.275742\teval-rmse:0.358275\n",
-      "[11031]\ttrain-mae:0.157824\ttrain-rmse:0.216142\teval-mae:0.275742\teval-rmse:0.358274\n",
-      "[11032]\ttrain-mae:0.157815\ttrain-rmse:0.216129\teval-mae:0.275742\teval-rmse:0.358274\n",
-      "[11033]\ttrain-mae:0.157804\ttrain-rmse:0.216114\teval-mae:0.275742\teval-rmse:0.358276\n",
-      "[11034]\ttrain-mae:0.157798\ttrain-rmse:0.216107\teval-mae:0.275743\teval-rmse:0.358277\n",
-      "[11035]\ttrain-mae:0.157794\ttrain-rmse:0.216103\teval-mae:0.275743\teval-rmse:0.358276\n",
-      "[11036]\ttrain-mae:0.157784\ttrain-rmse:0.216089\teval-mae:0.275743\teval-rmse:0.358277\n",
-      "[11037]\ttrain-mae:0.157778\ttrain-rmse:0.216082\teval-mae:0.275743\teval-rmse:0.358277\n",
-      "[11038]\ttrain-mae:0.157772\ttrain-rmse:0.216074\teval-mae:0.275743\teval-rmse:0.358277\n",
-      "[11039]\ttrain-mae:0.157766\ttrain-rmse:0.216067\teval-mae:0.275743\teval-rmse:0.358276\n",
-      "[11040]\ttrain-mae:0.157759\ttrain-rmse:0.216058\teval-mae:0.275743\teval-rmse:0.358277\n",
-      "[11041]\ttrain-mae:0.157755\ttrain-rmse:0.216055\teval-mae:0.275744\teval-rmse:0.358278\n",
-      "[11042]\ttrain-mae:0.15775\ttrain-rmse:0.21605\teval-mae:0.275745\teval-rmse:0.358279\n",
-      "[11043]\ttrain-mae:0.157742\ttrain-rmse:0.216041\teval-mae:0.275743\teval-rmse:0.358277\n",
-      "[11044]\ttrain-mae:0.157733\ttrain-rmse:0.216029\teval-mae:0.275743\teval-rmse:0.358278\n",
-      "[11045]\ttrain-mae:0.157726\ttrain-rmse:0.21602\teval-mae:0.275743\teval-rmse:0.358278\n",
-      "[11046]\ttrain-mae:0.157716\ttrain-rmse:0.216006\teval-mae:0.275743\teval-rmse:0.358278\n",
-      "[11047]\ttrain-mae:0.157707\ttrain-rmse:0.215997\teval-mae:0.27574\teval-rmse:0.358276\n",
-      "[11048]\ttrain-mae:0.157697\ttrain-rmse:0.215984\teval-mae:0.27574\teval-rmse:0.358276\n",
-      "[11049]\ttrain-mae:0.157682\ttrain-rmse:0.215961\teval-mae:0.275734\teval-rmse:0.358268\n",
-      "[11050]\ttrain-mae:0.157672\ttrain-rmse:0.215949\teval-mae:0.275734\teval-rmse:0.358269\n",
-      "[11051]\ttrain-mae:0.157665\ttrain-rmse:0.215941\teval-mae:0.275733\teval-rmse:0.358269\n",
-      "[11052]\ttrain-mae:0.157659\ttrain-rmse:0.215933\teval-mae:0.275733\teval-rmse:0.358268\n",
-      "[11053]\ttrain-mae:0.157649\ttrain-rmse:0.215922\teval-mae:0.275733\teval-rmse:0.358268\n",
-      "[11054]\ttrain-mae:0.15764\ttrain-rmse:0.215911\teval-mae:0.275732\teval-rmse:0.358266\n",
-      "[11055]\ttrain-mae:0.157632\ttrain-rmse:0.215902\teval-mae:0.275731\teval-rmse:0.358265\n",
-      "[11056]\ttrain-mae:0.157622\ttrain-rmse:0.215889\teval-mae:0.275731\teval-rmse:0.358264\n",
-      "[11057]\ttrain-mae:0.157616\ttrain-rmse:0.215883\teval-mae:0.27573\teval-rmse:0.358263\n",
-      "[11058]\ttrain-mae:0.157606\ttrain-rmse:0.215871\teval-mae:0.27573\teval-rmse:0.358264\n",
-      "[11059]\ttrain-mae:0.157596\ttrain-rmse:0.215858\teval-mae:0.27573\teval-rmse:0.358264\n",
-      "[11060]\ttrain-mae:0.157586\ttrain-rmse:0.215845\teval-mae:0.275727\teval-rmse:0.358262\n",
-      "[11061]\ttrain-mae:0.157576\ttrain-rmse:0.215833\teval-mae:0.275726\teval-rmse:0.358261\n",
-      "[11062]\ttrain-mae:0.157561\ttrain-rmse:0.21581\teval-mae:0.275718\teval-rmse:0.35825\n",
-      "[11063]\ttrain-mae:0.157551\ttrain-rmse:0.215796\teval-mae:0.275718\teval-rmse:0.358251\n",
-      "[11064]\ttrain-mae:0.157544\ttrain-rmse:0.215788\teval-mae:0.275718\teval-rmse:0.358251\n",
-      "[11065]\ttrain-mae:0.157532\ttrain-rmse:0.215772\teval-mae:0.275714\teval-rmse:0.358246\n",
-      "[11066]\ttrain-mae:0.157524\ttrain-rmse:0.215761\teval-mae:0.275714\teval-rmse:0.358246\n",
-      "[11067]\ttrain-mae:0.157519\ttrain-rmse:0.215757\teval-mae:0.275714\teval-rmse:0.358246\n",
-      "[11068]\ttrain-mae:0.157512\ttrain-rmse:0.215749\teval-mae:0.275713\teval-rmse:0.358245\n",
-      "[11069]\ttrain-mae:0.157508\ttrain-rmse:0.215746\teval-mae:0.275713\teval-rmse:0.358245\n",
-      "[11070]\ttrain-mae:0.157499\ttrain-rmse:0.215735\teval-mae:0.275713\teval-rmse:0.358246\n",
-      "[11071]\ttrain-mae:0.157491\ttrain-rmse:0.215725\teval-mae:0.275712\teval-rmse:0.358245\n",
-      "[11072]\ttrain-mae:0.157481\ttrain-rmse:0.215712\teval-mae:0.275714\teval-rmse:0.358246\n",
-      "[11073]\ttrain-mae:0.157473\ttrain-rmse:0.215701\teval-mae:0.275715\teval-rmse:0.358247\n",
-      "[11074]\ttrain-mae:0.157464\ttrain-rmse:0.215691\teval-mae:0.275715\teval-rmse:0.358246\n",
-      "[11075]\ttrain-mae:0.15746\ttrain-rmse:0.215687\teval-mae:0.275714\teval-rmse:0.358247\n",
-      "[11076]\ttrain-mae:0.157452\ttrain-rmse:0.215678\teval-mae:0.275713\teval-rmse:0.358245\n",
-      "[11077]\ttrain-mae:0.157447\ttrain-rmse:0.215673\teval-mae:0.275713\teval-rmse:0.358245\n",
-      "[11078]\ttrain-mae:0.157441\ttrain-rmse:0.215666\teval-mae:0.275714\teval-rmse:0.358246\n",
-      "[11079]\ttrain-mae:0.157431\ttrain-rmse:0.215651\teval-mae:0.275712\teval-rmse:0.358245\n",
-      "[11080]\ttrain-mae:0.157425\ttrain-rmse:0.215644\teval-mae:0.275712\teval-rmse:0.358245\n",
-      "[11081]\ttrain-mae:0.157417\ttrain-rmse:0.215635\teval-mae:0.275712\teval-rmse:0.358245\n",
-      "[11082]\ttrain-mae:0.157408\ttrain-rmse:0.215624\teval-mae:0.275712\teval-rmse:0.358245\n",
-      "[11083]\ttrain-mae:0.157405\ttrain-rmse:0.215622\teval-mae:0.275711\teval-rmse:0.358244\n",
-      "[11084]\ttrain-mae:0.157399\ttrain-rmse:0.215616\teval-mae:0.275711\teval-rmse:0.358244\n",
-      "[11085]\ttrain-mae:0.157394\ttrain-rmse:0.215612\teval-mae:0.275711\teval-rmse:0.358244\n",
-      "[11086]\ttrain-mae:0.157392\ttrain-rmse:0.21561\teval-mae:0.275711\teval-rmse:0.358244\n",
-      "[11087]\ttrain-mae:0.157384\ttrain-rmse:0.215599\teval-mae:0.27571\teval-rmse:0.358242\n",
-      "[11088]\ttrain-mae:0.157375\ttrain-rmse:0.215589\teval-mae:0.275709\teval-rmse:0.358242\n",
-      "[11089]\ttrain-mae:0.157368\ttrain-rmse:0.215581\teval-mae:0.275708\teval-rmse:0.358241\n",
-      "[11090]\ttrain-mae:0.157361\ttrain-rmse:0.215574\teval-mae:0.275707\teval-rmse:0.358239\n",
-      "[11091]\ttrain-mae:0.157355\ttrain-rmse:0.215567\teval-mae:0.275706\teval-rmse:0.358238\n",
-      "[11092]\ttrain-mae:0.157346\ttrain-rmse:0.215558\teval-mae:0.275705\teval-rmse:0.358237\n",
-      "[11093]\ttrain-mae:0.157337\ttrain-rmse:0.215546\teval-mae:0.275704\teval-rmse:0.358236\n",
-      "[11094]\ttrain-mae:0.157329\ttrain-rmse:0.215538\teval-mae:0.275704\teval-rmse:0.358237\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[11095]\ttrain-mae:0.157323\ttrain-rmse:0.215532\teval-mae:0.275705\teval-rmse:0.358237\n",
-      "[11096]\ttrain-mae:0.157316\ttrain-rmse:0.215525\teval-mae:0.275704\teval-rmse:0.358236\n",
-      "[11097]\ttrain-mae:0.157313\ttrain-rmse:0.215522\teval-mae:0.275703\teval-rmse:0.358235\n",
-      "[11098]\ttrain-mae:0.157305\ttrain-rmse:0.215512\teval-mae:0.275704\teval-rmse:0.358237\n",
-      "[11099]\ttrain-mae:0.157297\ttrain-rmse:0.215503\teval-mae:0.275704\teval-rmse:0.358237\n",
-      "[11100]\ttrain-mae:0.157293\ttrain-rmse:0.215499\teval-mae:0.275705\teval-rmse:0.358237\n",
-      "[11101]\ttrain-mae:0.157282\ttrain-rmse:0.215486\teval-mae:0.275702\teval-rmse:0.358234\n",
-      "[11102]\ttrain-mae:0.157274\ttrain-rmse:0.215474\teval-mae:0.275701\teval-rmse:0.358233\n",
-      "[11103]\ttrain-mae:0.157265\ttrain-rmse:0.215464\teval-mae:0.275701\teval-rmse:0.358234\n",
-      "[11104]\ttrain-mae:0.157256\ttrain-rmse:0.215452\teval-mae:0.275699\teval-rmse:0.358231\n",
-      "[11105]\ttrain-mae:0.157247\ttrain-rmse:0.21544\teval-mae:0.275698\teval-rmse:0.35823\n",
-      "[11106]\ttrain-mae:0.157238\ttrain-rmse:0.215432\teval-mae:0.275696\teval-rmse:0.358228\n",
-      "[11107]\ttrain-mae:0.157225\ttrain-rmse:0.215414\teval-mae:0.275692\teval-rmse:0.358222\n",
-      "[11108]\ttrain-mae:0.157218\ttrain-rmse:0.215405\teval-mae:0.275692\teval-rmse:0.358223\n",
-      "[11109]\ttrain-mae:0.157212\ttrain-rmse:0.215397\teval-mae:0.275692\teval-rmse:0.358223\n",
-      "[11110]\ttrain-mae:0.157207\ttrain-rmse:0.215392\teval-mae:0.275692\teval-rmse:0.358223\n",
-      "[11111]\ttrain-mae:0.157198\ttrain-rmse:0.21538\teval-mae:0.275693\teval-rmse:0.358224\n",
-      "[11112]\ttrain-mae:0.157189\ttrain-rmse:0.215369\teval-mae:0.275693\teval-rmse:0.358224\n",
-      "[11113]\ttrain-mae:0.157178\ttrain-rmse:0.215353\teval-mae:0.275692\teval-rmse:0.358224\n",
-      "[11114]\ttrain-mae:0.157169\ttrain-rmse:0.215342\teval-mae:0.275692\teval-rmse:0.358223\n",
-      "[11115]\ttrain-mae:0.157161\ttrain-rmse:0.21533\teval-mae:0.275691\teval-rmse:0.358222\n",
-      "[11116]\ttrain-mae:0.157155\ttrain-rmse:0.215325\teval-mae:0.275691\teval-rmse:0.358222\n",
-      "[11117]\ttrain-mae:0.15715\ttrain-rmse:0.21532\teval-mae:0.275691\teval-rmse:0.358222\n",
-      "[11118]\ttrain-mae:0.157144\ttrain-rmse:0.215313\teval-mae:0.275691\teval-rmse:0.358222\n",
-      "[11119]\ttrain-mae:0.157139\ttrain-rmse:0.215308\teval-mae:0.275692\teval-rmse:0.358222\n",
-      "[11120]\ttrain-mae:0.157131\ttrain-rmse:0.215298\teval-mae:0.275692\teval-rmse:0.358222\n",
-      "[11121]\ttrain-mae:0.157122\ttrain-rmse:0.215287\teval-mae:0.275691\teval-rmse:0.358221\n",
-      "[11122]\ttrain-mae:0.157112\ttrain-rmse:0.215273\teval-mae:0.27569\teval-rmse:0.35822\n",
-      "[11123]\ttrain-mae:0.1571\ttrain-rmse:0.215256\teval-mae:0.275689\teval-rmse:0.358221\n",
-      "[11124]\ttrain-mae:0.157092\ttrain-rmse:0.215245\teval-mae:0.275689\teval-rmse:0.358221\n",
-      "[11125]\ttrain-mae:0.157083\ttrain-rmse:0.215232\teval-mae:0.275688\teval-rmse:0.358221\n",
-      "[11126]\ttrain-mae:0.157072\ttrain-rmse:0.215218\teval-mae:0.275688\teval-rmse:0.35822\n",
-      "[11127]\ttrain-mae:0.157063\ttrain-rmse:0.215204\teval-mae:0.275688\teval-rmse:0.35822\n",
-      "[11128]\ttrain-mae:0.157055\ttrain-rmse:0.215196\teval-mae:0.275687\teval-rmse:0.358219\n",
-      "[11129]\ttrain-mae:0.157046\ttrain-rmse:0.215186\teval-mae:0.275687\teval-rmse:0.35822\n",
-      "[11130]\ttrain-mae:0.15704\ttrain-rmse:0.21518\teval-mae:0.275686\teval-rmse:0.358219\n",
-      "[11131]\ttrain-mae:0.157029\ttrain-rmse:0.215164\teval-mae:0.275685\teval-rmse:0.358217\n",
-      "[11132]\ttrain-mae:0.157019\ttrain-rmse:0.21515\teval-mae:0.275685\teval-rmse:0.358218\n",
-      "[11133]\ttrain-mae:0.157007\ttrain-rmse:0.215134\teval-mae:0.275683\teval-rmse:0.358216\n",
-      "[11134]\ttrain-mae:0.156996\ttrain-rmse:0.21512\teval-mae:0.275682\teval-rmse:0.358215\n",
-      "[11135]\ttrain-mae:0.156989\ttrain-rmse:0.215111\teval-mae:0.275681\teval-rmse:0.358214\n",
-      "[11136]\ttrain-mae:0.15698\ttrain-rmse:0.215101\teval-mae:0.27568\teval-rmse:0.358213\n",
-      "[11137]\ttrain-mae:0.156971\ttrain-rmse:0.215091\teval-mae:0.275678\teval-rmse:0.358211\n",
-      "[11138]\ttrain-mae:0.156964\ttrain-rmse:0.215082\teval-mae:0.275678\teval-rmse:0.358212\n",
-      "[11139]\ttrain-mae:0.156955\ttrain-rmse:0.215072\teval-mae:0.275675\teval-rmse:0.358208\n",
-      "[11140]\ttrain-mae:0.15695\ttrain-rmse:0.215066\teval-mae:0.275675\teval-rmse:0.358209\n",
-      "[11141]\ttrain-mae:0.156939\ttrain-rmse:0.215053\teval-mae:0.275673\teval-rmse:0.358206\n",
-      "[11142]\ttrain-mae:0.156934\ttrain-rmse:0.215047\teval-mae:0.275672\teval-rmse:0.358205\n",
-      "[11143]\ttrain-mae:0.156927\ttrain-rmse:0.215041\teval-mae:0.275671\teval-rmse:0.358204\n",
-      "[11144]\ttrain-mae:0.156916\ttrain-rmse:0.215023\teval-mae:0.275671\teval-rmse:0.358204\n",
-      "[11145]\ttrain-mae:0.15691\ttrain-rmse:0.215015\teval-mae:0.275671\teval-rmse:0.358205\n",
-      "[11146]\ttrain-mae:0.156901\ttrain-rmse:0.215004\teval-mae:0.275671\teval-rmse:0.358205\n",
-      "[11147]\ttrain-mae:0.156892\ttrain-rmse:0.214991\teval-mae:0.275671\teval-rmse:0.358206\n",
-      "[11148]\ttrain-mae:0.156886\ttrain-rmse:0.214985\teval-mae:0.275671\teval-rmse:0.358206\n",
-      "[11149]\ttrain-mae:0.15688\ttrain-rmse:0.214978\teval-mae:0.27567\teval-rmse:0.358205\n",
-      "[11150]\ttrain-mae:0.156872\ttrain-rmse:0.214969\teval-mae:0.275668\teval-rmse:0.358203\n",
-      "[11151]\ttrain-mae:0.156862\ttrain-rmse:0.214956\teval-mae:0.275668\teval-rmse:0.358203\n",
-      "[11152]\ttrain-mae:0.156856\ttrain-rmse:0.214949\teval-mae:0.275668\teval-rmse:0.358204\n",
-      "[11153]\ttrain-mae:0.156847\ttrain-rmse:0.214938\teval-mae:0.275669\teval-rmse:0.358204\n",
-      "[11154]\ttrain-mae:0.156838\ttrain-rmse:0.214927\teval-mae:0.275668\teval-rmse:0.358203\n",
-      "[11155]\ttrain-mae:0.15683\ttrain-rmse:0.214917\teval-mae:0.275668\teval-rmse:0.358203\n",
-      "[11156]\ttrain-mae:0.156823\ttrain-rmse:0.214909\teval-mae:0.275668\teval-rmse:0.358203\n",
-      "[11157]\ttrain-mae:0.156815\ttrain-rmse:0.214901\teval-mae:0.275666\teval-rmse:0.358201\n",
-      "[11158]\ttrain-mae:0.156811\ttrain-rmse:0.214897\teval-mae:0.275666\teval-rmse:0.358201\n",
-      "[11159]\ttrain-mae:0.156806\ttrain-rmse:0.214893\teval-mae:0.275666\teval-rmse:0.358201\n",
-      "[11160]\ttrain-mae:0.156799\ttrain-rmse:0.214885\teval-mae:0.275666\teval-rmse:0.358201\n",
-      "[11161]\ttrain-mae:0.156791\ttrain-rmse:0.214875\teval-mae:0.275666\teval-rmse:0.358201\n",
-      "[11162]\ttrain-mae:0.156781\ttrain-rmse:0.214861\teval-mae:0.275667\teval-rmse:0.358201\n",
-      "[11163]\ttrain-mae:0.156767\ttrain-rmse:0.214842\teval-mae:0.275664\teval-rmse:0.358196\n",
-      "[11164]\ttrain-mae:0.156758\ttrain-rmse:0.21483\teval-mae:0.275663\teval-rmse:0.358196\n",
-      "[11165]\ttrain-mae:0.156751\ttrain-rmse:0.214823\teval-mae:0.275663\teval-rmse:0.358195\n",
-      "[11166]\ttrain-mae:0.156741\ttrain-rmse:0.214807\teval-mae:0.275662\teval-rmse:0.358195\n",
-      "[11167]\ttrain-mae:0.156729\ttrain-rmse:0.214791\teval-mae:0.275662\teval-rmse:0.358194\n",
-      "[11168]\ttrain-mae:0.156719\ttrain-rmse:0.214778\teval-mae:0.275662\teval-rmse:0.358193\n",
-      "[11169]\ttrain-mae:0.15671\ttrain-rmse:0.214767\teval-mae:0.27566\teval-rmse:0.358193\n",
-      "[11170]\ttrain-mae:0.156701\ttrain-rmse:0.214754\teval-mae:0.275661\teval-rmse:0.358192\n",
-      "[11171]\ttrain-mae:0.156693\ttrain-rmse:0.214744\teval-mae:0.275662\teval-rmse:0.358193\n",
-      "[11172]\ttrain-mae:0.156686\ttrain-rmse:0.214736\teval-mae:0.275661\teval-rmse:0.358191\n",
-      "[11173]\ttrain-mae:0.156677\ttrain-rmse:0.214723\teval-mae:0.275662\teval-rmse:0.358193\n",
-      "[11174]\ttrain-mae:0.156667\ttrain-rmse:0.21471\teval-mae:0.275661\teval-rmse:0.358191\n",
-      "[11175]\ttrain-mae:0.156656\ttrain-rmse:0.214695\teval-mae:0.275659\teval-rmse:0.358189\n",
-      "[11176]\ttrain-mae:0.156646\ttrain-rmse:0.214682\teval-mae:0.275659\teval-rmse:0.35819\n",
-      "[11177]\ttrain-mae:0.156637\ttrain-rmse:0.214672\teval-mae:0.275658\teval-rmse:0.358189\n",
-      "[11178]\ttrain-mae:0.156631\ttrain-rmse:0.214665\teval-mae:0.275658\teval-rmse:0.358188\n",
-      "[11179]\ttrain-mae:0.156623\ttrain-rmse:0.214655\teval-mae:0.275657\teval-rmse:0.358188\n",
-      "[11180]\ttrain-mae:0.156612\ttrain-rmse:0.21464\teval-mae:0.275658\teval-rmse:0.358188\n",
-      "[11181]\ttrain-mae:0.156607\ttrain-rmse:0.214633\teval-mae:0.275658\teval-rmse:0.358188\n",
-      "[11182]\ttrain-mae:0.156601\ttrain-rmse:0.214627\teval-mae:0.275659\teval-rmse:0.358188\n",
-      "[11183]\ttrain-mae:0.156593\ttrain-rmse:0.214615\teval-mae:0.275659\teval-rmse:0.358189\n",
-      "[11184]\ttrain-mae:0.156589\ttrain-rmse:0.214612\teval-mae:0.275659\teval-rmse:0.358189\n",
-      "[11185]\ttrain-mae:0.156581\ttrain-rmse:0.214602\teval-mae:0.275658\teval-rmse:0.358188\n",
-      "[11186]\ttrain-mae:0.156575\ttrain-rmse:0.214594\teval-mae:0.275658\teval-rmse:0.358188\n",
-      "[11187]\ttrain-mae:0.15657\ttrain-rmse:0.214588\teval-mae:0.275659\teval-rmse:0.358189\n",
-      "[11188]\ttrain-mae:0.156565\ttrain-rmse:0.214581\teval-mae:0.27566\teval-rmse:0.35819\n",
-      "[11189]\ttrain-mae:0.156558\ttrain-rmse:0.214575\teval-mae:0.27566\teval-rmse:0.35819\n",
-      "[11190]\ttrain-mae:0.156551\ttrain-rmse:0.214567\teval-mae:0.275659\teval-rmse:0.35819\n",
-      "[11191]\ttrain-mae:0.156541\ttrain-rmse:0.214553\teval-mae:0.275659\teval-rmse:0.358189\n",
-      "[11192]\ttrain-mae:0.156536\ttrain-rmse:0.214547\teval-mae:0.275659\teval-rmse:0.35819\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[11193]\ttrain-mae:0.156529\ttrain-rmse:0.214541\teval-mae:0.275658\teval-rmse:0.35819\n",
-      "[11194]\ttrain-mae:0.156521\ttrain-rmse:0.21453\teval-mae:0.275659\teval-rmse:0.35819\n",
-      "[11195]\ttrain-mae:0.156511\ttrain-rmse:0.214518\teval-mae:0.275659\teval-rmse:0.35819\n",
-      "[11196]\ttrain-mae:0.156506\ttrain-rmse:0.214513\teval-mae:0.275659\teval-rmse:0.35819\n",
-      "[11197]\ttrain-mae:0.156496\ttrain-rmse:0.214499\teval-mae:0.275658\teval-rmse:0.358189\n",
-      "[11198]\ttrain-mae:0.156485\ttrain-rmse:0.214484\teval-mae:0.275655\teval-rmse:0.358186\n",
-      "[11199]\ttrain-mae:0.156477\ttrain-rmse:0.214475\teval-mae:0.275654\teval-rmse:0.358184\n",
-      "[11200]\ttrain-mae:0.156472\ttrain-rmse:0.21447\teval-mae:0.275655\teval-rmse:0.358184\n",
-      "[11201]\ttrain-mae:0.156468\ttrain-rmse:0.214467\teval-mae:0.275654\teval-rmse:0.358184\n",
-      "[11202]\ttrain-mae:0.156458\ttrain-rmse:0.214453\teval-mae:0.275654\teval-rmse:0.358184\n",
-      "[11203]\ttrain-mae:0.156447\ttrain-rmse:0.21444\teval-mae:0.275651\teval-rmse:0.35818\n",
-      "[11204]\ttrain-mae:0.156438\ttrain-rmse:0.214429\teval-mae:0.275651\teval-rmse:0.35818\n",
-      "[11205]\ttrain-mae:0.156429\ttrain-rmse:0.214416\teval-mae:0.27565\teval-rmse:0.358179\n",
-      "[11206]\ttrain-mae:0.156422\ttrain-rmse:0.214407\teval-mae:0.275651\teval-rmse:0.35818\n",
-      "[11207]\ttrain-mae:0.156414\ttrain-rmse:0.214397\teval-mae:0.275651\teval-rmse:0.35818\n",
-      "[11208]\ttrain-mae:0.156405\ttrain-rmse:0.214386\teval-mae:0.275651\teval-rmse:0.358181\n",
-      "[11209]\ttrain-mae:0.1564\ttrain-rmse:0.21438\teval-mae:0.275651\teval-rmse:0.358181\n",
-      "[11210]\ttrain-mae:0.156391\ttrain-rmse:0.21437\teval-mae:0.275651\teval-rmse:0.358181\n",
-      "[11211]\ttrain-mae:0.156387\ttrain-rmse:0.214365\teval-mae:0.275651\teval-rmse:0.358181\n",
-      "[11212]\ttrain-mae:0.156377\ttrain-rmse:0.214351\teval-mae:0.275652\teval-rmse:0.358182\n",
-      "[11213]\ttrain-mae:0.156373\ttrain-rmse:0.214347\teval-mae:0.275652\teval-rmse:0.358182\n",
-      "[11214]\ttrain-mae:0.156368\ttrain-rmse:0.214341\teval-mae:0.275652\teval-rmse:0.358183\n",
-      "[11215]\ttrain-mae:0.15636\ttrain-rmse:0.214332\teval-mae:0.275651\teval-rmse:0.358182\n",
-      "[11216]\ttrain-mae:0.156349\ttrain-rmse:0.214318\teval-mae:0.275649\teval-rmse:0.35818\n",
-      "[11217]\ttrain-mae:0.156341\ttrain-rmse:0.214308\teval-mae:0.275648\teval-rmse:0.35818\n",
-      "[11218]\ttrain-mae:0.156334\ttrain-rmse:0.2143\teval-mae:0.275648\teval-rmse:0.35818\n",
-      "[11219]\ttrain-mae:0.156324\ttrain-rmse:0.214288\teval-mae:0.275647\teval-rmse:0.358178\n",
-      "[11220]\ttrain-mae:0.156313\ttrain-rmse:0.214272\teval-mae:0.275648\teval-rmse:0.358178\n",
-      "[11221]\ttrain-mae:0.156301\ttrain-rmse:0.214255\teval-mae:0.275647\teval-rmse:0.358177\n",
-      "[11222]\ttrain-mae:0.156292\ttrain-rmse:0.214244\teval-mae:0.275646\teval-rmse:0.358176\n",
-      "[11223]\ttrain-mae:0.156281\ttrain-rmse:0.214229\teval-mae:0.275643\teval-rmse:0.358172\n",
-      "[11224]\ttrain-mae:0.15627\ttrain-rmse:0.214213\teval-mae:0.275642\teval-rmse:0.358171\n",
-      "[11225]\ttrain-mae:0.156261\ttrain-rmse:0.2142\teval-mae:0.275642\teval-rmse:0.35817\n",
-      "[11226]\ttrain-mae:0.156254\ttrain-rmse:0.214192\teval-mae:0.275641\teval-rmse:0.358169\n",
-      "[11227]\ttrain-mae:0.156248\ttrain-rmse:0.214185\teval-mae:0.275642\teval-rmse:0.35817\n",
-      "[11228]\ttrain-mae:0.15624\ttrain-rmse:0.214175\teval-mae:0.275642\teval-rmse:0.35817\n",
-      "[11229]\ttrain-mae:0.156231\ttrain-rmse:0.214163\teval-mae:0.275641\teval-rmse:0.358168\n",
-      "[11230]\ttrain-mae:0.156221\ttrain-rmse:0.214149\teval-mae:0.27564\teval-rmse:0.358167\n",
-      "[11231]\ttrain-mae:0.156212\ttrain-rmse:0.214137\teval-mae:0.27564\teval-rmse:0.358166\n",
-      "[11232]\ttrain-mae:0.1562\ttrain-rmse:0.214121\teval-mae:0.27564\teval-rmse:0.358166\n",
-      "[11233]\ttrain-mae:0.156189\ttrain-rmse:0.214104\teval-mae:0.27564\teval-rmse:0.358167\n",
-      "[11234]\ttrain-mae:0.156182\ttrain-rmse:0.214096\teval-mae:0.27564\teval-rmse:0.358167\n",
-      "[11235]\ttrain-mae:0.156174\ttrain-rmse:0.214085\teval-mae:0.275641\teval-rmse:0.358167\n",
-      "[11236]\ttrain-mae:0.15617\ttrain-rmse:0.21408\teval-mae:0.275641\teval-rmse:0.358167\n",
-      "[11237]\ttrain-mae:0.156161\ttrain-rmse:0.21407\teval-mae:0.275639\teval-rmse:0.358166\n",
-      "[11238]\ttrain-mae:0.156154\ttrain-rmse:0.214063\teval-mae:0.275639\teval-rmse:0.358167\n",
-      "[11239]\ttrain-mae:0.156151\ttrain-rmse:0.21406\teval-mae:0.275637\teval-rmse:0.358166\n",
-      "[11240]\ttrain-mae:0.156143\ttrain-rmse:0.214051\teval-mae:0.275637\teval-rmse:0.358165\n",
-      "[11241]\ttrain-mae:0.156133\ttrain-rmse:0.214037\teval-mae:0.275637\teval-rmse:0.358164\n",
-      "[11242]\ttrain-mae:0.156126\ttrain-rmse:0.214031\teval-mae:0.275637\teval-rmse:0.358164\n",
-      "[11243]\ttrain-mae:0.156117\ttrain-rmse:0.214019\teval-mae:0.275637\teval-rmse:0.358164\n",
-      "[11244]\ttrain-mae:0.156109\ttrain-rmse:0.21401\teval-mae:0.275638\teval-rmse:0.358164\n",
-      "[11245]\ttrain-mae:0.1561\ttrain-rmse:0.213998\teval-mae:0.275637\teval-rmse:0.358163\n",
-      "[11246]\ttrain-mae:0.156095\ttrain-rmse:0.213992\teval-mae:0.275637\teval-rmse:0.358163\n",
-      "[11247]\ttrain-mae:0.156087\ttrain-rmse:0.213985\teval-mae:0.275635\teval-rmse:0.358162\n",
-      "[11248]\ttrain-mae:0.156079\ttrain-rmse:0.213975\teval-mae:0.275634\teval-rmse:0.35816\n",
-      "[11249]\ttrain-mae:0.156071\ttrain-rmse:0.213964\teval-mae:0.275633\teval-rmse:0.358159\n",
-      "[11250]\ttrain-mae:0.156065\ttrain-rmse:0.213957\teval-mae:0.275633\teval-rmse:0.358159\n",
-      "[11251]\ttrain-mae:0.156057\ttrain-rmse:0.213949\teval-mae:0.275632\teval-rmse:0.358158\n",
-      "[11252]\ttrain-mae:0.15605\ttrain-rmse:0.213944\teval-mae:0.275631\teval-rmse:0.358158\n",
-      "[11253]\ttrain-mae:0.156042\ttrain-rmse:0.213933\teval-mae:0.275631\teval-rmse:0.358158\n",
-      "[11254]\ttrain-mae:0.156032\ttrain-rmse:0.21392\teval-mae:0.275631\teval-rmse:0.358158\n",
-      "[11255]\ttrain-mae:0.156028\ttrain-rmse:0.213916\teval-mae:0.275631\teval-rmse:0.358158\n",
-      "[11256]\ttrain-mae:0.156022\ttrain-rmse:0.21391\teval-mae:0.275632\teval-rmse:0.358159\n",
-      "[11257]\ttrain-mae:0.156013\ttrain-rmse:0.213898\teval-mae:0.275633\teval-rmse:0.358161\n",
-      "[11258]\ttrain-mae:0.156007\ttrain-rmse:0.213891\teval-mae:0.275634\teval-rmse:0.358161\n",
-      "[11259]\ttrain-mae:0.155998\ttrain-rmse:0.213879\teval-mae:0.275633\teval-rmse:0.358161\n",
-      "[11260]\ttrain-mae:0.155986\ttrain-rmse:0.213863\teval-mae:0.27563\teval-rmse:0.358157\n",
-      "[11261]\ttrain-mae:0.155982\ttrain-rmse:0.21386\teval-mae:0.27563\teval-rmse:0.358157\n",
-      "[11262]\ttrain-mae:0.155976\ttrain-rmse:0.213853\teval-mae:0.27563\teval-rmse:0.358157\n",
-      "[11263]\ttrain-mae:0.155968\ttrain-rmse:0.213844\teval-mae:0.27563\teval-rmse:0.358156\n",
-      "[11264]\ttrain-mae:0.155959\ttrain-rmse:0.213834\teval-mae:0.275627\teval-rmse:0.358154\n",
-      "[11265]\ttrain-mae:0.155952\ttrain-rmse:0.213824\teval-mae:0.275627\teval-rmse:0.358153\n",
-      "[11266]\ttrain-mae:0.155941\ttrain-rmse:0.213808\teval-mae:0.275626\teval-rmse:0.358153\n",
-      "[11267]\ttrain-mae:0.155931\ttrain-rmse:0.213795\teval-mae:0.275626\teval-rmse:0.358152\n",
-      "[11268]\ttrain-mae:0.155927\ttrain-rmse:0.21379\teval-mae:0.275626\teval-rmse:0.358152\n",
-      "[11269]\ttrain-mae:0.15592\ttrain-rmse:0.213781\teval-mae:0.275625\teval-rmse:0.358152\n",
-      "[11270]\ttrain-mae:0.155914\ttrain-rmse:0.213773\teval-mae:0.275624\teval-rmse:0.358152\n",
-      "[11271]\ttrain-mae:0.155908\ttrain-rmse:0.213768\teval-mae:0.275623\teval-rmse:0.358151\n",
-      "[11272]\ttrain-mae:0.155902\ttrain-rmse:0.213762\teval-mae:0.275622\teval-rmse:0.35815\n",
-      "[11273]\ttrain-mae:0.15589\ttrain-rmse:0.213746\teval-mae:0.275623\teval-rmse:0.358151\n",
-      "[11274]\ttrain-mae:0.155878\ttrain-rmse:0.213729\teval-mae:0.27562\teval-rmse:0.358148\n",
-      "[11275]\ttrain-mae:0.155872\ttrain-rmse:0.213722\teval-mae:0.27562\teval-rmse:0.358148\n",
-      "[11276]\ttrain-mae:0.155865\ttrain-rmse:0.213714\teval-mae:0.27562\teval-rmse:0.358148\n",
-      "[11277]\ttrain-mae:0.155855\ttrain-rmse:0.213701\teval-mae:0.27562\teval-rmse:0.358149\n",
-      "[11278]\ttrain-mae:0.155846\ttrain-rmse:0.213688\teval-mae:0.275621\teval-rmse:0.35815\n",
-      "[11279]\ttrain-mae:0.155838\ttrain-rmse:0.213678\teval-mae:0.275621\teval-rmse:0.35815\n",
-      "[11280]\ttrain-mae:0.155833\ttrain-rmse:0.213672\teval-mae:0.275621\teval-rmse:0.358151\n",
-      "[11281]\ttrain-mae:0.155824\ttrain-rmse:0.21366\teval-mae:0.275621\teval-rmse:0.35815\n",
-      "[11282]\ttrain-mae:0.155814\ttrain-rmse:0.213647\teval-mae:0.27562\teval-rmse:0.358149\n",
-      "[11283]\ttrain-mae:0.155806\ttrain-rmse:0.213635\teval-mae:0.27562\teval-rmse:0.35815\n",
-      "[11284]\ttrain-mae:0.155795\ttrain-rmse:0.21362\teval-mae:0.275621\teval-rmse:0.358151\n",
-      "[11285]\ttrain-mae:0.155789\ttrain-rmse:0.213614\teval-mae:0.275622\teval-rmse:0.358151\n",
-      "[11286]\ttrain-mae:0.155783\ttrain-rmse:0.213605\teval-mae:0.275623\teval-rmse:0.358152\n",
-      "[11287]\ttrain-mae:0.155776\ttrain-rmse:0.213598\teval-mae:0.275622\teval-rmse:0.358152\n",
-      "[11288]\ttrain-mae:0.155769\ttrain-rmse:0.213589\teval-mae:0.275623\teval-rmse:0.358152\n",
-      "[11289]\ttrain-mae:0.155761\ttrain-rmse:0.213578\teval-mae:0.275622\teval-rmse:0.358152\n",
-      "[11290]\ttrain-mae:0.155751\ttrain-rmse:0.213564\teval-mae:0.275621\teval-rmse:0.358151\n",
-      "[11291]\ttrain-mae:0.155745\ttrain-rmse:0.213558\teval-mae:0.275621\teval-rmse:0.358151\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[11292]\ttrain-mae:0.155737\ttrain-rmse:0.213546\teval-mae:0.275621\teval-rmse:0.35815\n",
-      "[11293]\ttrain-mae:0.155726\ttrain-rmse:0.213531\teval-mae:0.275622\teval-rmse:0.358152\n",
-      "[11294]\ttrain-mae:0.155714\ttrain-rmse:0.213515\teval-mae:0.275622\teval-rmse:0.358152\n",
-      "[11295]\ttrain-mae:0.155701\ttrain-rmse:0.213497\teval-mae:0.27562\teval-rmse:0.358149\n",
-      "[11296]\ttrain-mae:0.155694\ttrain-rmse:0.213489\teval-mae:0.275619\teval-rmse:0.358149\n",
-      "[11297]\ttrain-mae:0.155685\ttrain-rmse:0.213478\teval-mae:0.275619\teval-rmse:0.358148\n",
-      "[11298]\ttrain-mae:0.155678\ttrain-rmse:0.21347\teval-mae:0.275618\teval-rmse:0.358147\n",
-      "[11299]\ttrain-mae:0.155672\ttrain-rmse:0.213463\teval-mae:0.275619\teval-rmse:0.358148\n",
-      "[11300]\ttrain-mae:0.155665\ttrain-rmse:0.213454\teval-mae:0.275618\teval-rmse:0.358148\n",
-      "[11301]\ttrain-mae:0.155653\ttrain-rmse:0.213438\teval-mae:0.275616\teval-rmse:0.358145\n",
-      "[11302]\ttrain-mae:0.155645\ttrain-rmse:0.213428\teval-mae:0.275616\teval-rmse:0.358146\n",
-      "[11303]\ttrain-mae:0.155637\ttrain-rmse:0.213417\teval-mae:0.275616\teval-rmse:0.358146\n",
-      "[11304]\ttrain-mae:0.155631\ttrain-rmse:0.213412\teval-mae:0.275616\teval-rmse:0.358146\n",
-      "[11305]\ttrain-mae:0.155624\ttrain-rmse:0.213403\teval-mae:0.275616\teval-rmse:0.358145\n",
-      "[11306]\ttrain-mae:0.155615\ttrain-rmse:0.213391\teval-mae:0.275617\teval-rmse:0.358146\n",
-      "[11307]\ttrain-mae:0.155605\ttrain-rmse:0.213379\teval-mae:0.275616\teval-rmse:0.358145\n",
-      "[11308]\ttrain-mae:0.155601\ttrain-rmse:0.213375\teval-mae:0.275617\teval-rmse:0.358146\n",
-      "[11309]\ttrain-mae:0.155592\ttrain-rmse:0.213363\teval-mae:0.275618\teval-rmse:0.358146\n",
-      "[11310]\ttrain-mae:0.155587\ttrain-rmse:0.213358\teval-mae:0.275618\teval-rmse:0.358146\n",
-      "[11311]\ttrain-mae:0.155584\ttrain-rmse:0.213356\teval-mae:0.275618\teval-rmse:0.358146\n",
-      "[11312]\ttrain-mae:0.155576\ttrain-rmse:0.213346\teval-mae:0.275618\teval-rmse:0.358145\n",
-      "[11313]\ttrain-mae:0.155567\ttrain-rmse:0.213334\teval-mae:0.275617\teval-rmse:0.358145\n",
-      "[11314]\ttrain-mae:0.155555\ttrain-rmse:0.213317\teval-mae:0.275616\teval-rmse:0.358142\n",
-      "[11315]\ttrain-mae:0.155548\ttrain-rmse:0.21331\teval-mae:0.275616\teval-rmse:0.358141\n",
-      "[11316]\ttrain-mae:0.155541\ttrain-rmse:0.213302\teval-mae:0.275617\teval-rmse:0.358142\n",
-      "[11317]\ttrain-mae:0.155532\ttrain-rmse:0.21329\teval-mae:0.275615\teval-rmse:0.358141\n",
-      "[11318]\ttrain-mae:0.155526\ttrain-rmse:0.213284\teval-mae:0.275615\teval-rmse:0.358141\n",
-      "[11319]\ttrain-mae:0.155518\ttrain-rmse:0.213274\teval-mae:0.275615\teval-rmse:0.358141\n",
-      "[11320]\ttrain-mae:0.155513\ttrain-rmse:0.213269\teval-mae:0.275615\teval-rmse:0.358141\n",
-      "[11321]\ttrain-mae:0.155508\ttrain-rmse:0.213263\teval-mae:0.275614\teval-rmse:0.358141\n",
-      "[11322]\ttrain-mae:0.155503\ttrain-rmse:0.213258\teval-mae:0.275615\teval-rmse:0.358142\n",
-      "[11323]\ttrain-mae:0.155493\ttrain-rmse:0.213246\teval-mae:0.275614\teval-rmse:0.35814\n",
-      "[11324]\ttrain-mae:0.155486\ttrain-rmse:0.213237\teval-mae:0.275613\teval-rmse:0.358139\n",
-      "[11325]\ttrain-mae:0.155469\ttrain-rmse:0.213211\teval-mae:0.275607\teval-rmse:0.358132\n",
-      "[11326]\ttrain-mae:0.155459\ttrain-rmse:0.213198\teval-mae:0.275607\teval-rmse:0.358131\n",
-      "[11327]\ttrain-mae:0.155447\ttrain-rmse:0.213182\teval-mae:0.275605\teval-rmse:0.35813\n",
-      "[11328]\ttrain-mae:0.155435\ttrain-rmse:0.213166\teval-mae:0.275605\teval-rmse:0.358129\n",
-      "[11329]\ttrain-mae:0.155427\ttrain-rmse:0.213155\teval-mae:0.275604\teval-rmse:0.358129\n",
-      "[11330]\ttrain-mae:0.155419\ttrain-rmse:0.213145\teval-mae:0.275602\teval-rmse:0.358128\n",
-      "[11331]\ttrain-mae:0.155412\ttrain-rmse:0.213138\teval-mae:0.275602\teval-rmse:0.358128\n",
-      "[11332]\ttrain-mae:0.155408\ttrain-rmse:0.213134\teval-mae:0.275602\teval-rmse:0.358128\n",
-      "[11333]\ttrain-mae:0.155402\ttrain-rmse:0.213128\teval-mae:0.275602\teval-rmse:0.358127\n",
-      "[11334]\ttrain-mae:0.15539\ttrain-rmse:0.213113\teval-mae:0.2756\teval-rmse:0.358125\n",
-      "[11335]\ttrain-mae:0.155383\ttrain-rmse:0.213104\teval-mae:0.2756\teval-rmse:0.358125\n",
-      "[11336]\ttrain-mae:0.155379\ttrain-rmse:0.2131\teval-mae:0.2756\teval-rmse:0.358125\n",
-      "[11337]\ttrain-mae:0.155371\ttrain-rmse:0.213091\teval-mae:0.275601\teval-rmse:0.358125\n",
-      "[11338]\ttrain-mae:0.155364\ttrain-rmse:0.213083\teval-mae:0.2756\teval-rmse:0.358125\n",
-      "[11339]\ttrain-mae:0.155358\ttrain-rmse:0.213076\teval-mae:0.2756\teval-rmse:0.358125\n",
-      "[11340]\ttrain-mae:0.155352\ttrain-rmse:0.21307\teval-mae:0.2756\teval-rmse:0.358124\n",
-      "[11341]\ttrain-mae:0.155348\ttrain-rmse:0.213067\teval-mae:0.275599\teval-rmse:0.358124\n",
-      "[11342]\ttrain-mae:0.155341\ttrain-rmse:0.213059\teval-mae:0.275599\teval-rmse:0.358124\n",
-      "[11343]\ttrain-mae:0.155337\ttrain-rmse:0.213055\teval-mae:0.2756\teval-rmse:0.358125\n",
-      "[11344]\ttrain-mae:0.155329\ttrain-rmse:0.213046\teval-mae:0.275599\teval-rmse:0.358124\n",
-      "[11345]\ttrain-mae:0.155322\ttrain-rmse:0.213036\teval-mae:0.275599\teval-rmse:0.358124\n",
-      "[11346]\ttrain-mae:0.155311\ttrain-rmse:0.213023\teval-mae:0.275598\teval-rmse:0.358122\n",
-      "[11347]\ttrain-mae:0.155309\ttrain-rmse:0.213021\teval-mae:0.275598\teval-rmse:0.358122\n",
-      "[11348]\ttrain-mae:0.155301\ttrain-rmse:0.213012\teval-mae:0.275596\teval-rmse:0.358121\n",
-      "[11349]\ttrain-mae:0.155295\ttrain-rmse:0.213006\teval-mae:0.275595\teval-rmse:0.35812\n",
-      "[11350]\ttrain-mae:0.155286\ttrain-rmse:0.212994\teval-mae:0.275596\teval-rmse:0.358121\n",
-      "[11351]\ttrain-mae:0.155279\ttrain-rmse:0.212986\teval-mae:0.275595\teval-rmse:0.35812\n",
-      "[11352]\ttrain-mae:0.155269\ttrain-rmse:0.212972\teval-mae:0.275592\teval-rmse:0.358117\n",
-      "[11353]\ttrain-mae:0.155258\ttrain-rmse:0.212959\teval-mae:0.275591\teval-rmse:0.358116\n",
-      "[11354]\ttrain-mae:0.155255\ttrain-rmse:0.212956\teval-mae:0.27559\teval-rmse:0.358115\n",
-      "[11355]\ttrain-mae:0.155253\ttrain-rmse:0.212954\teval-mae:0.27559\teval-rmse:0.358115\n",
-      "[11356]\ttrain-mae:0.155244\ttrain-rmse:0.212943\teval-mae:0.275589\teval-rmse:0.358114\n",
-      "[11357]\ttrain-mae:0.15524\ttrain-rmse:0.212938\teval-mae:0.275589\teval-rmse:0.358114\n",
-      "[11358]\ttrain-mae:0.15523\ttrain-rmse:0.212925\teval-mae:0.275586\teval-rmse:0.358112\n",
-      "[11359]\ttrain-mae:0.155224\ttrain-rmse:0.212919\teval-mae:0.275586\teval-rmse:0.358112\n",
-      "[11360]\ttrain-mae:0.155216\ttrain-rmse:0.212908\teval-mae:0.275586\teval-rmse:0.358113\n",
-      "[11361]\ttrain-mae:0.155207\ttrain-rmse:0.212897\teval-mae:0.275587\teval-rmse:0.358113\n",
-      "[11362]\ttrain-mae:0.155198\ttrain-rmse:0.212886\teval-mae:0.275586\teval-rmse:0.358112\n",
-      "[11363]\ttrain-mae:0.155188\ttrain-rmse:0.212872\teval-mae:0.275586\teval-rmse:0.358112\n",
-      "[11364]\ttrain-mae:0.155179\ttrain-rmse:0.212859\teval-mae:0.275586\teval-rmse:0.358112\n",
-      "[11365]\ttrain-mae:0.155174\ttrain-rmse:0.212854\teval-mae:0.275585\teval-rmse:0.358111\n",
-      "[11366]\ttrain-mae:0.155168\ttrain-rmse:0.212848\teval-mae:0.275585\teval-rmse:0.358111\n",
-      "[11367]\ttrain-mae:0.155161\ttrain-rmse:0.21284\teval-mae:0.275584\teval-rmse:0.358111\n",
-      "[11368]\ttrain-mae:0.155149\ttrain-rmse:0.212825\teval-mae:0.27558\teval-rmse:0.358106\n",
-      "[11369]\ttrain-mae:0.15514\ttrain-rmse:0.212815\teval-mae:0.275581\teval-rmse:0.358107\n",
-      "[11370]\ttrain-mae:0.155134\ttrain-rmse:0.212806\teval-mae:0.275581\teval-rmse:0.358108\n",
-      "[11371]\ttrain-mae:0.155124\ttrain-rmse:0.212793\teval-mae:0.275582\teval-rmse:0.358108\n",
-      "[11372]\ttrain-mae:0.155118\ttrain-rmse:0.212788\teval-mae:0.275582\teval-rmse:0.358108\n",
-      "[11373]\ttrain-mae:0.15511\ttrain-rmse:0.212777\teval-mae:0.275581\teval-rmse:0.358107\n",
-      "[11374]\ttrain-mae:0.155104\ttrain-rmse:0.212771\teval-mae:0.27558\teval-rmse:0.358105\n",
-      "[11375]\ttrain-mae:0.155093\ttrain-rmse:0.212758\teval-mae:0.275579\teval-rmse:0.358105\n",
-      "[11376]\ttrain-mae:0.155085\ttrain-rmse:0.212747\teval-mae:0.275578\teval-rmse:0.358104\n",
-      "[11377]\ttrain-mae:0.155075\ttrain-rmse:0.212735\teval-mae:0.275578\teval-rmse:0.358105\n",
-      "[11378]\ttrain-mae:0.155069\ttrain-rmse:0.212728\teval-mae:0.275577\teval-rmse:0.358103\n",
-      "[11379]\ttrain-mae:0.155063\ttrain-rmse:0.212722\teval-mae:0.275576\teval-rmse:0.358102\n",
-      "[11380]\ttrain-mae:0.155056\ttrain-rmse:0.212714\teval-mae:0.275575\teval-rmse:0.358101\n",
-      "[11381]\ttrain-mae:0.155048\ttrain-rmse:0.212704\teval-mae:0.275576\teval-rmse:0.358102\n",
-      "[11382]\ttrain-mae:0.155046\ttrain-rmse:0.212702\teval-mae:0.275577\teval-rmse:0.358102\n",
-      "[11383]\ttrain-mae:0.155039\ttrain-rmse:0.212695\teval-mae:0.275577\teval-rmse:0.358102\n",
-      "[11384]\ttrain-mae:0.155034\ttrain-rmse:0.21269\teval-mae:0.275577\teval-rmse:0.358102\n",
-      "[11385]\ttrain-mae:0.155027\ttrain-rmse:0.21268\teval-mae:0.275577\teval-rmse:0.358102\n",
-      "[11386]\ttrain-mae:0.155016\ttrain-rmse:0.212667\teval-mae:0.275577\teval-rmse:0.358102\n",
-      "[11387]\ttrain-mae:0.155003\ttrain-rmse:0.212647\teval-mae:0.275576\teval-rmse:0.358101\n",
-      "[11388]\ttrain-mae:0.154994\ttrain-rmse:0.212637\teval-mae:0.275575\teval-rmse:0.358099\n",
-      "[11389]\ttrain-mae:0.154991\ttrain-rmse:0.212633\teval-mae:0.275575\teval-rmse:0.3581\n",
-      "[11390]\ttrain-mae:0.154987\ttrain-rmse:0.21263\teval-mae:0.275576\teval-rmse:0.3581\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[11391]\ttrain-mae:0.154978\ttrain-rmse:0.212619\teval-mae:0.275572\teval-rmse:0.358096\n",
-      "[11392]\ttrain-mae:0.154969\ttrain-rmse:0.21261\teval-mae:0.275571\teval-rmse:0.358095\n",
-      "[11393]\ttrain-mae:0.154962\ttrain-rmse:0.212602\teval-mae:0.275572\teval-rmse:0.358096\n",
-      "[11394]\ttrain-mae:0.154955\ttrain-rmse:0.212593\teval-mae:0.275571\teval-rmse:0.358097\n",
-      "[11395]\ttrain-mae:0.154949\ttrain-rmse:0.212588\teval-mae:0.275572\teval-rmse:0.358097\n",
-      "[11396]\ttrain-mae:0.154942\ttrain-rmse:0.212581\teval-mae:0.27557\teval-rmse:0.358096\n",
-      "[11397]\ttrain-mae:0.154934\ttrain-rmse:0.212571\teval-mae:0.275569\teval-rmse:0.358095\n",
-      "[11398]\ttrain-mae:0.154931\ttrain-rmse:0.212569\teval-mae:0.275569\teval-rmse:0.358096\n",
-      "[11399]\ttrain-mae:0.154922\ttrain-rmse:0.212559\teval-mae:0.275568\teval-rmse:0.358095\n",
-      "[11400]\ttrain-mae:0.154919\ttrain-rmse:0.212556\teval-mae:0.275569\teval-rmse:0.358095\n",
-      "[11401]\ttrain-mae:0.154911\ttrain-rmse:0.212545\teval-mae:0.275569\teval-rmse:0.358096\n",
-      "[11402]\ttrain-mae:0.154903\ttrain-rmse:0.212534\teval-mae:0.275569\teval-rmse:0.358097\n",
-      "[11403]\ttrain-mae:0.154897\ttrain-rmse:0.212526\teval-mae:0.27557\teval-rmse:0.358098\n",
-      "[11404]\ttrain-mae:0.15489\ttrain-rmse:0.212519\teval-mae:0.27557\teval-rmse:0.358098\n",
-      "[11405]\ttrain-mae:0.154881\ttrain-rmse:0.212509\teval-mae:0.275569\teval-rmse:0.358096\n",
-      "[11406]\ttrain-mae:0.154871\ttrain-rmse:0.212495\teval-mae:0.275569\teval-rmse:0.358096\n",
-      "[11407]\ttrain-mae:0.154864\ttrain-rmse:0.212487\teval-mae:0.275569\teval-rmse:0.358097\n",
-      "[11408]\ttrain-mae:0.154857\ttrain-rmse:0.212478\teval-mae:0.275569\teval-rmse:0.358097\n",
-      "[11409]\ttrain-mae:0.15485\ttrain-rmse:0.212469\teval-mae:0.275569\teval-rmse:0.358097\n",
-      "[11410]\ttrain-mae:0.154843\ttrain-rmse:0.21246\teval-mae:0.27557\teval-rmse:0.358098\n",
-      "[11411]\ttrain-mae:0.154835\ttrain-rmse:0.21245\teval-mae:0.27557\teval-rmse:0.358099\n",
-      "[11412]\ttrain-mae:0.154826\ttrain-rmse:0.212439\teval-mae:0.27557\teval-rmse:0.358099\n",
-      "[11413]\ttrain-mae:0.154818\ttrain-rmse:0.212429\teval-mae:0.275569\teval-rmse:0.358097\n",
-      "[11414]\ttrain-mae:0.154812\ttrain-rmse:0.212422\teval-mae:0.275569\teval-rmse:0.358098\n",
-      "[11415]\ttrain-mae:0.154802\ttrain-rmse:0.21241\teval-mae:0.275568\teval-rmse:0.358096\n",
-      "[11416]\ttrain-mae:0.154792\ttrain-rmse:0.212398\teval-mae:0.275567\teval-rmse:0.358095\n",
-      "[11417]\ttrain-mae:0.154786\ttrain-rmse:0.212392\teval-mae:0.275567\teval-rmse:0.358095\n",
-      "[11418]\ttrain-mae:0.154774\ttrain-rmse:0.212376\teval-mae:0.275564\teval-rmse:0.358093\n",
-      "[11419]\ttrain-mae:0.154766\ttrain-rmse:0.212366\teval-mae:0.275564\teval-rmse:0.358093\n",
-      "[11420]\ttrain-mae:0.154758\ttrain-rmse:0.212359\teval-mae:0.275563\teval-rmse:0.358091\n",
-      "[11421]\ttrain-mae:0.154751\ttrain-rmse:0.212351\teval-mae:0.275562\teval-rmse:0.35809\n",
-      "[11422]\ttrain-mae:0.154741\ttrain-rmse:0.21234\teval-mae:0.27556\teval-rmse:0.358089\n",
-      "[11423]\ttrain-mae:0.154731\ttrain-rmse:0.212327\teval-mae:0.275559\teval-rmse:0.358087\n",
-      "[11424]\ttrain-mae:0.154723\ttrain-rmse:0.212317\teval-mae:0.275559\teval-rmse:0.358086\n",
-      "[11425]\ttrain-mae:0.154713\ttrain-rmse:0.212304\teval-mae:0.27556\teval-rmse:0.358086\n",
-      "[11426]\ttrain-mae:0.154701\ttrain-rmse:0.212288\teval-mae:0.27556\teval-rmse:0.358087\n",
-      "[11427]\ttrain-mae:0.154698\ttrain-rmse:0.212285\teval-mae:0.275559\teval-rmse:0.358087\n",
-      "[11428]\ttrain-mae:0.15469\ttrain-rmse:0.212275\teval-mae:0.275558\teval-rmse:0.358085\n",
-      "[11429]\ttrain-mae:0.154681\ttrain-rmse:0.212263\teval-mae:0.275558\teval-rmse:0.358085\n",
-      "[11430]\ttrain-mae:0.154671\ttrain-rmse:0.212249\teval-mae:0.275558\teval-rmse:0.358084\n",
-      "[11431]\ttrain-mae:0.154664\ttrain-rmse:0.212239\teval-mae:0.275558\teval-rmse:0.358083\n",
-      "[11432]\ttrain-mae:0.154656\ttrain-rmse:0.21223\teval-mae:0.275558\teval-rmse:0.358084\n",
-      "[11433]\ttrain-mae:0.154652\ttrain-rmse:0.212225\teval-mae:0.275558\teval-rmse:0.358084\n",
-      "[11434]\ttrain-mae:0.154641\ttrain-rmse:0.212211\teval-mae:0.275555\teval-rmse:0.358081\n",
-      "[11435]\ttrain-mae:0.154633\ttrain-rmse:0.2122\teval-mae:0.275556\teval-rmse:0.358081\n",
-      "[11436]\ttrain-mae:0.154628\ttrain-rmse:0.212195\teval-mae:0.275556\teval-rmse:0.358081\n",
-      "[11437]\ttrain-mae:0.154616\ttrain-rmse:0.212179\teval-mae:0.275556\teval-rmse:0.358081\n",
-      "[11438]\ttrain-mae:0.154607\ttrain-rmse:0.212168\teval-mae:0.275554\teval-rmse:0.358081\n",
-      "[11439]\ttrain-mae:0.154599\ttrain-rmse:0.212157\teval-mae:0.275553\teval-rmse:0.358078\n",
-      "[11440]\ttrain-mae:0.154589\ttrain-rmse:0.212143\teval-mae:0.27555\teval-rmse:0.358075\n",
-      "[11441]\ttrain-mae:0.154581\ttrain-rmse:0.212133\teval-mae:0.27555\teval-rmse:0.358076\n",
-      "[11442]\ttrain-mae:0.154574\ttrain-rmse:0.212125\teval-mae:0.275551\teval-rmse:0.358076\n",
-      "[11443]\ttrain-mae:0.154569\ttrain-rmse:0.212118\teval-mae:0.275551\teval-rmse:0.358077\n",
-      "[11444]\ttrain-mae:0.154563\ttrain-rmse:0.21211\teval-mae:0.275552\teval-rmse:0.358078\n",
-      "[11445]\ttrain-mae:0.154556\ttrain-rmse:0.212101\teval-mae:0.275553\teval-rmse:0.358079\n",
-      "[11446]\ttrain-mae:0.154551\ttrain-rmse:0.212096\teval-mae:0.275553\teval-rmse:0.358079\n",
-      "[11447]\ttrain-mae:0.154547\ttrain-rmse:0.212092\teval-mae:0.275553\teval-rmse:0.35808\n",
-      "[11448]\ttrain-mae:0.15454\ttrain-rmse:0.212084\teval-mae:0.275555\teval-rmse:0.358082\n",
-      "[11449]\ttrain-mae:0.154536\ttrain-rmse:0.21208\teval-mae:0.275554\teval-rmse:0.358081\n",
-      "[11450]\ttrain-mae:0.154528\ttrain-rmse:0.21207\teval-mae:0.275553\teval-rmse:0.35808\n",
-      "[11451]\ttrain-mae:0.154519\ttrain-rmse:0.212058\teval-mae:0.275554\teval-rmse:0.358081\n",
-      "[11452]\ttrain-mae:0.154514\ttrain-rmse:0.212054\teval-mae:0.275554\teval-rmse:0.358081\n",
-      "[11453]\ttrain-mae:0.154503\ttrain-rmse:0.212039\teval-mae:0.275552\teval-rmse:0.35808\n",
-      "[11454]\ttrain-mae:0.1545\ttrain-rmse:0.212035\teval-mae:0.275552\teval-rmse:0.35808\n",
-      "[11455]\ttrain-mae:0.15449\ttrain-rmse:0.212023\teval-mae:0.275552\teval-rmse:0.358079\n",
-      "[11456]\ttrain-mae:0.154486\ttrain-rmse:0.212017\teval-mae:0.275552\teval-rmse:0.35808\n",
-      "[11457]\ttrain-mae:0.154476\ttrain-rmse:0.212003\teval-mae:0.275553\teval-rmse:0.35808\n",
-      "[11458]\ttrain-mae:0.154469\ttrain-rmse:0.211994\teval-mae:0.275553\teval-rmse:0.358081\n",
-      "[11459]\ttrain-mae:0.154461\ttrain-rmse:0.211982\teval-mae:0.275554\teval-rmse:0.358082\n",
-      "[11460]\ttrain-mae:0.15445\ttrain-rmse:0.211967\teval-mae:0.275553\teval-rmse:0.358081\n",
-      "[11461]\ttrain-mae:0.15444\ttrain-rmse:0.211953\teval-mae:0.275552\teval-rmse:0.35808\n",
-      "[11462]\ttrain-mae:0.154432\ttrain-rmse:0.211943\teval-mae:0.27555\teval-rmse:0.358078\n",
-      "[11463]\ttrain-mae:0.154427\ttrain-rmse:0.211937\teval-mae:0.275552\teval-rmse:0.358079\n",
-      "[11464]\ttrain-mae:0.154423\ttrain-rmse:0.211934\teval-mae:0.275552\teval-rmse:0.358078\n",
-      "[11465]\ttrain-mae:0.154415\ttrain-rmse:0.211924\teval-mae:0.275551\teval-rmse:0.358078\n",
-      "[11466]\ttrain-mae:0.154407\ttrain-rmse:0.211915\teval-mae:0.27555\teval-rmse:0.358077\n",
-      "[11467]\ttrain-mae:0.154392\ttrain-rmse:0.211895\teval-mae:0.275542\teval-rmse:0.358068\n",
-      "[11468]\ttrain-mae:0.154386\ttrain-rmse:0.211888\teval-mae:0.275542\teval-rmse:0.358067\n",
-      "[11469]\ttrain-mae:0.154381\ttrain-rmse:0.211883\teval-mae:0.275542\teval-rmse:0.358068\n",
-      "[11470]\ttrain-mae:0.154369\ttrain-rmse:0.211865\teval-mae:0.27554\teval-rmse:0.358066\n",
-      "[11471]\ttrain-mae:0.154364\ttrain-rmse:0.211858\teval-mae:0.275539\teval-rmse:0.358066\n",
-      "[11472]\ttrain-mae:0.154358\ttrain-rmse:0.211852\teval-mae:0.27554\teval-rmse:0.358067\n",
-      "[11473]\ttrain-mae:0.15435\ttrain-rmse:0.211844\teval-mae:0.27554\teval-rmse:0.358067\n",
-      "[11474]\ttrain-mae:0.154347\ttrain-rmse:0.211839\teval-mae:0.275541\teval-rmse:0.358068\n",
-      "[11475]\ttrain-mae:0.154342\ttrain-rmse:0.211834\teval-mae:0.275541\teval-rmse:0.358069\n",
-      "[11476]\ttrain-mae:0.15433\ttrain-rmse:0.211816\teval-mae:0.275542\teval-rmse:0.35807\n",
-      "[11477]\ttrain-mae:0.154323\ttrain-rmse:0.211808\teval-mae:0.275542\teval-rmse:0.358071\n",
-      "[11478]\ttrain-mae:0.154318\ttrain-rmse:0.211803\teval-mae:0.275542\teval-rmse:0.35807\n",
-      "[11479]\ttrain-mae:0.154313\ttrain-rmse:0.211799\teval-mae:0.275542\teval-rmse:0.35807\n",
-      "[11480]\ttrain-mae:0.154304\ttrain-rmse:0.211787\teval-mae:0.27554\teval-rmse:0.358069\n",
-      "[11481]\ttrain-mae:0.154295\ttrain-rmse:0.211777\teval-mae:0.275541\teval-rmse:0.358069\n",
-      "[11482]\ttrain-mae:0.154291\ttrain-rmse:0.211772\teval-mae:0.275541\teval-rmse:0.358069\n",
-      "[11483]\ttrain-mae:0.154285\ttrain-rmse:0.211765\teval-mae:0.275542\teval-rmse:0.35807\n",
-      "[11484]\ttrain-mae:0.154277\ttrain-rmse:0.211756\teval-mae:0.275541\teval-rmse:0.35807\n",
-      "[11485]\ttrain-mae:0.154269\ttrain-rmse:0.211747\teval-mae:0.27554\teval-rmse:0.358068\n",
-      "[11486]\ttrain-mae:0.154263\ttrain-rmse:0.21174\teval-mae:0.275539\teval-rmse:0.358067\n",
-      "[11487]\ttrain-mae:0.154259\ttrain-rmse:0.211735\teval-mae:0.27554\teval-rmse:0.358068\n",
-      "[11488]\ttrain-mae:0.154257\ttrain-rmse:0.211734\teval-mae:0.27554\teval-rmse:0.358068\n",
-      "[11489]\ttrain-mae:0.154249\ttrain-rmse:0.211724\teval-mae:0.275539\teval-rmse:0.358068\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[11490]\ttrain-mae:0.154247\ttrain-rmse:0.211723\teval-mae:0.275539\teval-rmse:0.358068\n",
-      "[11491]\ttrain-mae:0.154241\ttrain-rmse:0.211715\teval-mae:0.27554\teval-rmse:0.358068\n",
-      "[11492]\ttrain-mae:0.154231\ttrain-rmse:0.211703\teval-mae:0.275538\teval-rmse:0.358066\n",
-      "[11493]\ttrain-mae:0.154223\ttrain-rmse:0.211695\teval-mae:0.275537\teval-rmse:0.358065\n",
-      "[11494]\ttrain-mae:0.154215\ttrain-rmse:0.211686\teval-mae:0.275537\teval-rmse:0.358064\n",
-      "[11495]\ttrain-mae:0.154207\ttrain-rmse:0.211676\teval-mae:0.275536\teval-rmse:0.358063\n",
-      "[11496]\ttrain-mae:0.154199\ttrain-rmse:0.211666\teval-mae:0.275536\teval-rmse:0.358063\n",
-      "[11497]\ttrain-mae:0.154188\ttrain-rmse:0.211651\teval-mae:0.275535\teval-rmse:0.358063\n",
-      "[11498]\ttrain-mae:0.154181\ttrain-rmse:0.211643\teval-mae:0.275534\teval-rmse:0.358062\n",
-      "[11499]\ttrain-mae:0.154178\ttrain-rmse:0.211641\teval-mae:0.275534\teval-rmse:0.358062\n",
-      "[11500]\ttrain-mae:0.154171\ttrain-rmse:0.211632\teval-mae:0.275534\teval-rmse:0.358062\n",
-      "[11501]\ttrain-mae:0.154167\ttrain-rmse:0.211627\teval-mae:0.275534\teval-rmse:0.358062\n",
-      "[11502]\ttrain-mae:0.154157\ttrain-rmse:0.211613\teval-mae:0.275535\teval-rmse:0.358064\n",
-      "[11503]\ttrain-mae:0.154149\ttrain-rmse:0.211603\teval-mae:0.275534\teval-rmse:0.358063\n",
-      "[11504]\ttrain-mae:0.154146\ttrain-rmse:0.211601\teval-mae:0.275534\teval-rmse:0.358063\n",
-      "[11505]\ttrain-mae:0.154137\ttrain-rmse:0.211589\teval-mae:0.275535\teval-rmse:0.358064\n",
-      "[11506]\ttrain-mae:0.154131\ttrain-rmse:0.211583\teval-mae:0.275534\teval-rmse:0.358063\n",
-      "[11507]\ttrain-mae:0.154127\ttrain-rmse:0.211578\teval-mae:0.275535\teval-rmse:0.358063\n",
-      "[11508]\ttrain-mae:0.154119\ttrain-rmse:0.211571\teval-mae:0.275534\teval-rmse:0.358063\n",
-      "[11509]\ttrain-mae:0.154113\ttrain-rmse:0.211564\teval-mae:0.275533\teval-rmse:0.358062\n",
-      "[11510]\ttrain-mae:0.154103\ttrain-rmse:0.21155\teval-mae:0.275533\teval-rmse:0.358062\n",
-      "[11511]\ttrain-mae:0.154091\ttrain-rmse:0.211534\teval-mae:0.275534\teval-rmse:0.358062\n",
-      "[11512]\ttrain-mae:0.154082\ttrain-rmse:0.211521\teval-mae:0.275533\teval-rmse:0.358061\n",
-      "[11513]\ttrain-mae:0.154079\ttrain-rmse:0.211519\teval-mae:0.275533\teval-rmse:0.35806\n",
-      "[11514]\ttrain-mae:0.154068\ttrain-rmse:0.211504\teval-mae:0.275532\teval-rmse:0.358059\n",
-      "[11515]\ttrain-mae:0.154059\ttrain-rmse:0.21149\teval-mae:0.275533\teval-rmse:0.358059\n",
-      "[11516]\ttrain-mae:0.154052\ttrain-rmse:0.211481\teval-mae:0.275532\teval-rmse:0.358058\n",
-      "[11517]\ttrain-mae:0.154045\ttrain-rmse:0.211472\teval-mae:0.275532\teval-rmse:0.358058\n",
-      "[11518]\ttrain-mae:0.154037\ttrain-rmse:0.211462\teval-mae:0.275533\teval-rmse:0.35806\n",
-      "[11519]\ttrain-mae:0.154028\ttrain-rmse:0.21145\teval-mae:0.275533\teval-rmse:0.358058\n",
-      "[11520]\ttrain-mae:0.15402\ttrain-rmse:0.21144\teval-mae:0.275532\teval-rmse:0.358057\n",
-      "[11521]\ttrain-mae:0.154011\ttrain-rmse:0.211429\teval-mae:0.275532\teval-rmse:0.358058\n",
-      "[11522]\ttrain-mae:0.154005\ttrain-rmse:0.211423\teval-mae:0.275531\teval-rmse:0.358058\n",
-      "[11523]\ttrain-mae:0.153998\ttrain-rmse:0.211415\teval-mae:0.275531\teval-rmse:0.358058\n",
-      "[11524]\ttrain-mae:0.153992\ttrain-rmse:0.211407\teval-mae:0.275531\teval-rmse:0.358058\n",
-      "[11525]\ttrain-mae:0.153981\ttrain-rmse:0.211393\teval-mae:0.27553\teval-rmse:0.358058\n",
-      "[11526]\ttrain-mae:0.153977\ttrain-rmse:0.211388\teval-mae:0.275531\teval-rmse:0.358058\n",
-      "[11527]\ttrain-mae:0.153972\ttrain-rmse:0.211384\teval-mae:0.27553\teval-rmse:0.358058\n",
-      "[11528]\ttrain-mae:0.153967\ttrain-rmse:0.21138\teval-mae:0.275529\teval-rmse:0.358058\n",
-      "[11529]\ttrain-mae:0.153963\ttrain-rmse:0.211375\teval-mae:0.27553\teval-rmse:0.358058\n",
-      "[11530]\ttrain-mae:0.153956\ttrain-rmse:0.211367\teval-mae:0.275528\teval-rmse:0.358056\n",
-      "[11531]\ttrain-mae:0.153951\ttrain-rmse:0.211363\teval-mae:0.275528\teval-rmse:0.358055\n",
-      "[11532]\ttrain-mae:0.153941\ttrain-rmse:0.21135\teval-mae:0.275525\teval-rmse:0.358053\n",
-      "[11533]\ttrain-mae:0.153933\ttrain-rmse:0.21134\teval-mae:0.275524\teval-rmse:0.358052\n",
-      "[11534]\ttrain-mae:0.153929\ttrain-rmse:0.211337\teval-mae:0.275524\teval-rmse:0.358051\n",
-      "[11535]\ttrain-mae:0.153918\ttrain-rmse:0.211323\teval-mae:0.275522\teval-rmse:0.358049\n",
-      "[11536]\ttrain-mae:0.153914\ttrain-rmse:0.21132\teval-mae:0.275521\teval-rmse:0.358048\n",
-      "[11537]\ttrain-mae:0.153911\ttrain-rmse:0.211316\teval-mae:0.275521\teval-rmse:0.358049\n",
-      "[11538]\ttrain-mae:0.1539\ttrain-rmse:0.211301\teval-mae:0.27552\teval-rmse:0.358048\n",
-      "[11539]\ttrain-mae:0.153895\ttrain-rmse:0.211293\teval-mae:0.275521\teval-rmse:0.358049\n",
-      "[11540]\ttrain-mae:0.153889\ttrain-rmse:0.211286\teval-mae:0.27552\teval-rmse:0.358049\n",
-      "[11541]\ttrain-mae:0.153881\ttrain-rmse:0.211276\teval-mae:0.275521\teval-rmse:0.358049\n",
-      "[11542]\ttrain-mae:0.15387\ttrain-rmse:0.211261\teval-mae:0.27552\teval-rmse:0.358047\n",
-      "[11543]\ttrain-mae:0.153858\ttrain-rmse:0.211242\teval-mae:0.27552\teval-rmse:0.358047\n",
-      "[11544]\ttrain-mae:0.153851\ttrain-rmse:0.211234\teval-mae:0.27552\teval-rmse:0.358048\n",
-      "[11545]\ttrain-mae:0.153841\ttrain-rmse:0.21122\teval-mae:0.27552\teval-rmse:0.358047\n",
-      "[11546]\ttrain-mae:0.153835\ttrain-rmse:0.211213\teval-mae:0.275519\teval-rmse:0.358046\n",
-      "[11547]\ttrain-mae:0.153828\ttrain-rmse:0.211206\teval-mae:0.275519\teval-rmse:0.358046\n",
-      "[11548]\ttrain-mae:0.153818\ttrain-rmse:0.211194\teval-mae:0.275519\teval-rmse:0.358046\n",
-      "[11549]\ttrain-mae:0.153811\ttrain-rmse:0.211186\teval-mae:0.275519\teval-rmse:0.358046\n",
-      "[11550]\ttrain-mae:0.153801\ttrain-rmse:0.211172\teval-mae:0.275517\teval-rmse:0.358044\n",
-      "[11551]\ttrain-mae:0.153796\ttrain-rmse:0.211167\teval-mae:0.275516\teval-rmse:0.358044\n",
-      "[11552]\ttrain-mae:0.153793\ttrain-rmse:0.211165\teval-mae:0.275515\teval-rmse:0.358043\n",
-      "[11553]\ttrain-mae:0.153788\ttrain-rmse:0.21116\teval-mae:0.275515\teval-rmse:0.358043\n",
-      "[11554]\ttrain-mae:0.153779\ttrain-rmse:0.211149\teval-mae:0.275514\teval-rmse:0.358042\n",
-      "[11555]\ttrain-mae:0.153774\ttrain-rmse:0.211144\teval-mae:0.275513\teval-rmse:0.358042\n",
-      "[11556]\ttrain-mae:0.153772\ttrain-rmse:0.211141\teval-mae:0.275513\teval-rmse:0.358041\n",
-      "[11557]\ttrain-mae:0.153767\ttrain-rmse:0.211137\teval-mae:0.275512\teval-rmse:0.358041\n",
-      "[11558]\ttrain-mae:0.153757\ttrain-rmse:0.211125\teval-mae:0.27551\teval-rmse:0.358039\n",
-      "[11559]\ttrain-mae:0.153743\ttrain-rmse:0.211106\teval-mae:0.275508\teval-rmse:0.358037\n",
-      "[11560]\ttrain-mae:0.153734\ttrain-rmse:0.211096\teval-mae:0.275507\teval-rmse:0.358035\n",
-      "[11561]\ttrain-mae:0.153722\ttrain-rmse:0.211077\teval-mae:0.275506\teval-rmse:0.358033\n",
-      "[11562]\ttrain-mae:0.153714\ttrain-rmse:0.211068\teval-mae:0.275504\teval-rmse:0.358032\n",
-      "[11563]\ttrain-mae:0.153705\ttrain-rmse:0.211057\teval-mae:0.275504\teval-rmse:0.358031\n",
-      "[11564]\ttrain-mae:0.153696\ttrain-rmse:0.211046\teval-mae:0.275502\teval-rmse:0.35803\n",
-      "[11565]\ttrain-mae:0.153691\ttrain-rmse:0.211039\teval-mae:0.275502\teval-rmse:0.35803\n",
-      "[11566]\ttrain-mae:0.153685\ttrain-rmse:0.211032\teval-mae:0.275501\teval-rmse:0.358029\n",
-      "[11567]\ttrain-mae:0.153673\ttrain-rmse:0.211016\teval-mae:0.275501\teval-rmse:0.358029\n",
-      "[11568]\ttrain-mae:0.153662\ttrain-rmse:0.211001\teval-mae:0.275501\teval-rmse:0.358028\n",
-      "[11569]\ttrain-mae:0.153656\ttrain-rmse:0.210995\teval-mae:0.2755\teval-rmse:0.358028\n",
-      "[11570]\ttrain-mae:0.153648\ttrain-rmse:0.210984\teval-mae:0.275499\teval-rmse:0.358027\n",
-      "[11571]\ttrain-mae:0.153639\ttrain-rmse:0.210974\teval-mae:0.275499\teval-rmse:0.358027\n",
-      "[11572]\ttrain-mae:0.153637\ttrain-rmse:0.210972\teval-mae:0.275499\teval-rmse:0.358027\n",
-      "[11573]\ttrain-mae:0.153625\ttrain-rmse:0.210956\teval-mae:0.275498\teval-rmse:0.358027\n",
-      "[11574]\ttrain-mae:0.153617\ttrain-rmse:0.210944\teval-mae:0.275497\teval-rmse:0.358025\n",
-      "[11575]\ttrain-mae:0.153604\ttrain-rmse:0.210926\teval-mae:0.275493\teval-rmse:0.358021\n",
-      "[11576]\ttrain-mae:0.153597\ttrain-rmse:0.210918\teval-mae:0.275493\teval-rmse:0.358021\n",
-      "[11577]\ttrain-mae:0.15359\ttrain-rmse:0.21091\teval-mae:0.275493\teval-rmse:0.358021\n",
-      "[11578]\ttrain-mae:0.153586\ttrain-rmse:0.210907\teval-mae:0.275493\teval-rmse:0.358022\n",
-      "[11579]\ttrain-mae:0.15358\ttrain-rmse:0.210898\teval-mae:0.275494\teval-rmse:0.358022\n",
-      "[11580]\ttrain-mae:0.15357\ttrain-rmse:0.210885\teval-mae:0.275492\teval-rmse:0.35802\n",
-      "[11581]\ttrain-mae:0.15356\ttrain-rmse:0.210872\teval-mae:0.275491\teval-rmse:0.358019\n",
-      "[11582]\ttrain-mae:0.153553\ttrain-rmse:0.210864\teval-mae:0.275491\teval-rmse:0.358019\n",
-      "[11583]\ttrain-mae:0.153543\ttrain-rmse:0.21085\teval-mae:0.275489\teval-rmse:0.358018\n",
-      "[11584]\ttrain-mae:0.153533\ttrain-rmse:0.210837\teval-mae:0.275487\teval-rmse:0.358016\n",
-      "[11585]\ttrain-mae:0.153526\ttrain-rmse:0.210828\teval-mae:0.275487\teval-rmse:0.358016\n",
-      "[11586]\ttrain-mae:0.153518\ttrain-rmse:0.210817\teval-mae:0.275488\teval-rmse:0.358016\n",
-      "[11587]\ttrain-mae:0.153507\ttrain-rmse:0.210801\teval-mae:0.275488\teval-rmse:0.358016\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[11588]\ttrain-mae:0.153496\ttrain-rmse:0.210785\teval-mae:0.275487\teval-rmse:0.358015\n",
-      "[11589]\ttrain-mae:0.153493\ttrain-rmse:0.210782\teval-mae:0.275487\teval-rmse:0.358016\n",
-      "[11590]\ttrain-mae:0.153486\ttrain-rmse:0.210774\teval-mae:0.275488\teval-rmse:0.358017\n",
-      "[11591]\ttrain-mae:0.153479\ttrain-rmse:0.210767\teval-mae:0.275486\teval-rmse:0.358015\n",
-      "[11592]\ttrain-mae:0.153476\ttrain-rmse:0.210764\teval-mae:0.275486\teval-rmse:0.358015\n",
-      "[11593]\ttrain-mae:0.15347\ttrain-rmse:0.210757\teval-mae:0.275486\teval-rmse:0.358015\n",
-      "[11594]\ttrain-mae:0.153465\ttrain-rmse:0.210753\teval-mae:0.275486\teval-rmse:0.358014\n",
-      "[11595]\ttrain-mae:0.15346\ttrain-rmse:0.210746\teval-mae:0.275485\teval-rmse:0.358014\n",
-      "[11596]\ttrain-mae:0.153449\ttrain-rmse:0.210731\teval-mae:0.275486\teval-rmse:0.358015\n",
-      "[11597]\ttrain-mae:0.153441\ttrain-rmse:0.210721\teval-mae:0.275486\teval-rmse:0.358014\n",
-      "[11598]\ttrain-mae:0.153436\ttrain-rmse:0.210715\teval-mae:0.275486\teval-rmse:0.358014\n",
-      "[11599]\ttrain-mae:0.153425\ttrain-rmse:0.2107\teval-mae:0.275485\teval-rmse:0.358014\n",
-      "[11600]\ttrain-mae:0.153419\ttrain-rmse:0.210692\teval-mae:0.275486\teval-rmse:0.358015\n",
-      "[11601]\ttrain-mae:0.15341\ttrain-rmse:0.210681\teval-mae:0.275486\teval-rmse:0.358015\n",
-      "[11602]\ttrain-mae:0.153406\ttrain-rmse:0.210678\teval-mae:0.275487\teval-rmse:0.358015\n",
-      "[11603]\ttrain-mae:0.153398\ttrain-rmse:0.210669\teval-mae:0.275484\teval-rmse:0.358013\n",
-      "[11604]\ttrain-mae:0.153391\ttrain-rmse:0.210661\teval-mae:0.275486\teval-rmse:0.358015\n",
-      "[11605]\ttrain-mae:0.153381\ttrain-rmse:0.210647\teval-mae:0.275484\teval-rmse:0.358013\n",
-      "[11606]\ttrain-mae:0.153375\ttrain-rmse:0.210641\teval-mae:0.275484\teval-rmse:0.358014\n",
-      "[11607]\ttrain-mae:0.153371\ttrain-rmse:0.210636\teval-mae:0.275484\teval-rmse:0.358014\n",
-      "[11608]\ttrain-mae:0.15336\ttrain-rmse:0.210622\teval-mae:0.275484\teval-rmse:0.358014\n",
-      "[11609]\ttrain-mae:0.15335\ttrain-rmse:0.210607\teval-mae:0.275485\teval-rmse:0.358016\n",
-      "[11610]\ttrain-mae:0.153339\ttrain-rmse:0.210594\teval-mae:0.275483\teval-rmse:0.358014\n",
-      "[11611]\ttrain-mae:0.153329\ttrain-rmse:0.210579\teval-mae:0.275481\teval-rmse:0.358011\n",
-      "[11612]\ttrain-mae:0.153324\ttrain-rmse:0.210574\teval-mae:0.275481\teval-rmse:0.358012\n",
-      "[11613]\ttrain-mae:0.153313\ttrain-rmse:0.210559\teval-mae:0.275479\teval-rmse:0.358009\n",
-      "[11614]\ttrain-mae:0.153302\ttrain-rmse:0.210543\teval-mae:0.275479\teval-rmse:0.358009\n",
-      "[11615]\ttrain-mae:0.153296\ttrain-rmse:0.210534\teval-mae:0.275478\teval-rmse:0.358008\n",
-      "[11616]\ttrain-mae:0.153286\ttrain-rmse:0.210521\teval-mae:0.275478\teval-rmse:0.358009\n",
-      "[11617]\ttrain-mae:0.153276\ttrain-rmse:0.210507\teval-mae:0.275479\teval-rmse:0.35801\n",
-      "[11618]\ttrain-mae:0.153265\ttrain-rmse:0.210491\teval-mae:0.275478\teval-rmse:0.358009\n",
-      "[11619]\ttrain-mae:0.153258\ttrain-rmse:0.210485\teval-mae:0.275477\teval-rmse:0.358009\n",
-      "[11620]\ttrain-mae:0.15325\ttrain-rmse:0.210475\teval-mae:0.275478\teval-rmse:0.35801\n",
-      "[11621]\ttrain-mae:0.153244\ttrain-rmse:0.210466\teval-mae:0.275477\teval-rmse:0.358009\n",
-      "[11622]\ttrain-mae:0.153238\ttrain-rmse:0.210458\teval-mae:0.275477\teval-rmse:0.358009\n",
-      "[11623]\ttrain-mae:0.153224\ttrain-rmse:0.21044\teval-mae:0.275473\teval-rmse:0.358003\n",
-      "[11624]\ttrain-mae:0.153221\ttrain-rmse:0.210437\teval-mae:0.275473\teval-rmse:0.358003\n",
-      "[11625]\ttrain-mae:0.153212\ttrain-rmse:0.210424\teval-mae:0.275473\teval-rmse:0.358003\n",
-      "[11626]\ttrain-mae:0.153208\ttrain-rmse:0.210421\teval-mae:0.275473\teval-rmse:0.358003\n",
-      "[11627]\ttrain-mae:0.153199\ttrain-rmse:0.21041\teval-mae:0.275473\teval-rmse:0.358003\n",
-      "[11628]\ttrain-mae:0.153195\ttrain-rmse:0.210405\teval-mae:0.275473\teval-rmse:0.358003\n",
-      "[11629]\ttrain-mae:0.153186\ttrain-rmse:0.210393\teval-mae:0.275473\teval-rmse:0.358003\n",
-      "[11630]\ttrain-mae:0.153172\ttrain-rmse:0.210374\teval-mae:0.275469\teval-rmse:0.357999\n",
-      "[11631]\ttrain-mae:0.153163\ttrain-rmse:0.210361\teval-mae:0.27547\teval-rmse:0.358001\n",
-      "[11632]\ttrain-mae:0.153156\ttrain-rmse:0.210353\teval-mae:0.27547\teval-rmse:0.358001\n",
-      "[11633]\ttrain-mae:0.15315\ttrain-rmse:0.210346\teval-mae:0.275469\teval-rmse:0.358\n",
-      "[11634]\ttrain-mae:0.15314\ttrain-rmse:0.210334\teval-mae:0.275468\teval-rmse:0.357998\n",
-      "[11635]\ttrain-mae:0.153134\ttrain-rmse:0.210326\teval-mae:0.275468\teval-rmse:0.357998\n",
-      "[11636]\ttrain-mae:0.153128\ttrain-rmse:0.210318\teval-mae:0.275469\teval-rmse:0.357999\n",
-      "[11637]\ttrain-mae:0.153123\ttrain-rmse:0.210312\teval-mae:0.275469\teval-rmse:0.357999\n",
-      "[11638]\ttrain-mae:0.153114\ttrain-rmse:0.210301\teval-mae:0.275469\teval-rmse:0.357999\n",
-      "[11639]\ttrain-mae:0.153106\ttrain-rmse:0.210292\teval-mae:0.275468\teval-rmse:0.357998\n",
-      "[11640]\ttrain-mae:0.1531\ttrain-rmse:0.210285\teval-mae:0.275468\teval-rmse:0.357998\n",
-      "[11641]\ttrain-mae:0.153092\ttrain-rmse:0.210275\teval-mae:0.275467\teval-rmse:0.357996\n",
-      "[11642]\ttrain-mae:0.153082\ttrain-rmse:0.210263\teval-mae:0.275466\teval-rmse:0.357995\n",
-      "[11643]\ttrain-mae:0.153079\ttrain-rmse:0.210259\teval-mae:0.275466\teval-rmse:0.357995\n",
-      "[11644]\ttrain-mae:0.153072\ttrain-rmse:0.210251\teval-mae:0.275466\teval-rmse:0.357994\n",
-      "[11645]\ttrain-mae:0.153068\ttrain-rmse:0.210247\teval-mae:0.275466\teval-rmse:0.357994\n",
-      "[11646]\ttrain-mae:0.153063\ttrain-rmse:0.210241\teval-mae:0.275465\teval-rmse:0.357994\n",
-      "[11647]\ttrain-mae:0.15306\ttrain-rmse:0.210239\teval-mae:0.275465\teval-rmse:0.357994\n",
-      "[11648]\ttrain-mae:0.153055\ttrain-rmse:0.210235\teval-mae:0.275465\teval-rmse:0.357993\n",
-      "[11649]\ttrain-mae:0.153049\ttrain-rmse:0.210229\teval-mae:0.275464\teval-rmse:0.357993\n",
-      "[11650]\ttrain-mae:0.153043\ttrain-rmse:0.210221\teval-mae:0.275464\teval-rmse:0.357993\n",
-      "[11651]\ttrain-mae:0.153038\ttrain-rmse:0.210216\teval-mae:0.275464\teval-rmse:0.357993\n",
-      "[11652]\ttrain-mae:0.153029\ttrain-rmse:0.210205\teval-mae:0.275464\teval-rmse:0.357993\n",
-      "[11653]\ttrain-mae:0.15302\ttrain-rmse:0.210192\teval-mae:0.275464\teval-rmse:0.357993\n",
-      "[11654]\ttrain-mae:0.153017\ttrain-rmse:0.21019\teval-mae:0.275464\teval-rmse:0.357993\n",
-      "[11655]\ttrain-mae:0.153007\ttrain-rmse:0.210177\teval-mae:0.275464\teval-rmse:0.357993\n",
-      "[11656]\ttrain-mae:0.152997\ttrain-rmse:0.210164\teval-mae:0.275461\teval-rmse:0.35799\n",
-      "[11657]\ttrain-mae:0.152995\ttrain-rmse:0.210162\teval-mae:0.275461\teval-rmse:0.35799\n",
-      "[11658]\ttrain-mae:0.152991\ttrain-rmse:0.21016\teval-mae:0.275461\teval-rmse:0.35799\n",
-      "[11659]\ttrain-mae:0.152986\ttrain-rmse:0.210155\teval-mae:0.275462\teval-rmse:0.357989\n",
-      "[11660]\ttrain-mae:0.152978\ttrain-rmse:0.210143\teval-mae:0.275462\teval-rmse:0.357989\n",
-      "[11661]\ttrain-mae:0.152973\ttrain-rmse:0.210137\teval-mae:0.275462\teval-rmse:0.357989\n",
-      "[11662]\ttrain-mae:0.152967\ttrain-rmse:0.210131\teval-mae:0.275462\teval-rmse:0.357989\n",
-      "[11663]\ttrain-mae:0.152959\ttrain-rmse:0.210122\teval-mae:0.275461\teval-rmse:0.357989\n",
-      "[11664]\ttrain-mae:0.152952\ttrain-rmse:0.210113\teval-mae:0.275461\teval-rmse:0.357989\n",
-      "[11665]\ttrain-mae:0.152942\ttrain-rmse:0.210102\teval-mae:0.275461\teval-rmse:0.357988\n",
-      "[11666]\ttrain-mae:0.152932\ttrain-rmse:0.210088\teval-mae:0.275461\teval-rmse:0.357988\n",
-      "[11667]\ttrain-mae:0.152926\ttrain-rmse:0.210081\teval-mae:0.275461\teval-rmse:0.357988\n",
-      "[11668]\ttrain-mae:0.152921\ttrain-rmse:0.210076\teval-mae:0.275461\teval-rmse:0.357988\n",
-      "[11669]\ttrain-mae:0.152916\ttrain-rmse:0.21007\teval-mae:0.275461\teval-rmse:0.357988\n",
-      "[11670]\ttrain-mae:0.152902\ttrain-rmse:0.21005\teval-mae:0.275459\teval-rmse:0.357985\n",
-      "[11671]\ttrain-mae:0.152895\ttrain-rmse:0.210041\teval-mae:0.275458\teval-rmse:0.357984\n",
-      "[11672]\ttrain-mae:0.152888\ttrain-rmse:0.210032\teval-mae:0.275455\teval-rmse:0.357982\n",
-      "[11673]\ttrain-mae:0.152881\ttrain-rmse:0.210025\teval-mae:0.275455\teval-rmse:0.357981\n",
-      "[11674]\ttrain-mae:0.152871\ttrain-rmse:0.210013\teval-mae:0.275454\teval-rmse:0.35798\n",
-      "[11675]\ttrain-mae:0.152864\ttrain-rmse:0.210003\teval-mae:0.275454\teval-rmse:0.35798\n",
-      "[11676]\ttrain-mae:0.152853\ttrain-rmse:0.209988\teval-mae:0.275453\teval-rmse:0.357978\n",
-      "[11677]\ttrain-mae:0.152845\ttrain-rmse:0.209978\teval-mae:0.275451\teval-rmse:0.357976\n",
-      "[11678]\ttrain-mae:0.152839\ttrain-rmse:0.209973\teval-mae:0.275451\teval-rmse:0.357976\n",
-      "[11679]\ttrain-mae:0.152834\ttrain-rmse:0.209968\teval-mae:0.27545\teval-rmse:0.357976\n",
-      "[11680]\ttrain-mae:0.152828\ttrain-rmse:0.20996\teval-mae:0.275449\teval-rmse:0.357975\n",
-      "[11681]\ttrain-mae:0.152818\ttrain-rmse:0.209949\teval-mae:0.275447\teval-rmse:0.357974\n",
-      "[11682]\ttrain-mae:0.152811\ttrain-rmse:0.209941\teval-mae:0.275446\teval-rmse:0.357974\n",
-      "[11683]\ttrain-mae:0.152806\ttrain-rmse:0.209936\teval-mae:0.275445\teval-rmse:0.357972\n",
-      "[11684]\ttrain-mae:0.152801\ttrain-rmse:0.209932\teval-mae:0.275445\teval-rmse:0.357973\n",
-      "[11685]\ttrain-mae:0.152794\ttrain-rmse:0.209925\teval-mae:0.275444\teval-rmse:0.357972\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[11686]\ttrain-mae:0.152785\ttrain-rmse:0.209914\teval-mae:0.275441\teval-rmse:0.35797\n",
-      "[11687]\ttrain-mae:0.152779\ttrain-rmse:0.209908\teval-mae:0.27544\teval-rmse:0.357968\n",
-      "[11688]\ttrain-mae:0.152772\ttrain-rmse:0.209899\teval-mae:0.27544\teval-rmse:0.357968\n",
-      "[11689]\ttrain-mae:0.152767\ttrain-rmse:0.209894\teval-mae:0.275439\teval-rmse:0.357968\n",
-      "[11690]\ttrain-mae:0.152759\ttrain-rmse:0.209883\teval-mae:0.27544\teval-rmse:0.357969\n",
-      "[11691]\ttrain-mae:0.152754\ttrain-rmse:0.209879\teval-mae:0.27544\teval-rmse:0.357969\n",
-      "[11692]\ttrain-mae:0.152747\ttrain-rmse:0.209871\teval-mae:0.275439\teval-rmse:0.357968\n",
-      "[11693]\ttrain-mae:0.152741\ttrain-rmse:0.209865\teval-mae:0.27544\teval-rmse:0.357969\n",
-      "[11694]\ttrain-mae:0.152731\ttrain-rmse:0.20985\teval-mae:0.275441\teval-rmse:0.357969\n",
-      "[11695]\ttrain-mae:0.152724\ttrain-rmse:0.209843\teval-mae:0.275439\teval-rmse:0.357967\n",
-      "[11696]\ttrain-mae:0.152718\ttrain-rmse:0.209836\teval-mae:0.275439\teval-rmse:0.357967\n",
-      "[11697]\ttrain-mae:0.152711\ttrain-rmse:0.209829\teval-mae:0.275437\teval-rmse:0.357966\n",
-      "[11698]\ttrain-mae:0.152704\ttrain-rmse:0.209823\teval-mae:0.275436\teval-rmse:0.357965\n",
-      "[11699]\ttrain-mae:0.152698\ttrain-rmse:0.209817\teval-mae:0.275435\teval-rmse:0.357964\n",
-      "[11700]\ttrain-mae:0.152692\ttrain-rmse:0.209811\teval-mae:0.275435\teval-rmse:0.357964\n",
-      "[11701]\ttrain-mae:0.152689\ttrain-rmse:0.209809\teval-mae:0.275435\teval-rmse:0.357963\n",
-      "[11702]\ttrain-mae:0.15268\ttrain-rmse:0.209798\teval-mae:0.275435\teval-rmse:0.357965\n",
-      "[11703]\ttrain-mae:0.152674\ttrain-rmse:0.209791\teval-mae:0.275435\teval-rmse:0.357964\n",
-      "[11704]\ttrain-mae:0.152666\ttrain-rmse:0.209781\teval-mae:0.275436\teval-rmse:0.357965\n",
-      "[11705]\ttrain-mae:0.15266\ttrain-rmse:0.209775\teval-mae:0.275435\teval-rmse:0.357965\n",
-      "[11706]\ttrain-mae:0.152654\ttrain-rmse:0.209769\teval-mae:0.275435\teval-rmse:0.357964\n",
-      "[11707]\ttrain-mae:0.152647\ttrain-rmse:0.209762\teval-mae:0.275433\teval-rmse:0.357964\n",
-      "[11708]\ttrain-mae:0.152644\ttrain-rmse:0.20976\teval-mae:0.275432\teval-rmse:0.357963\n",
-      "[11709]\ttrain-mae:0.15264\ttrain-rmse:0.209756\teval-mae:0.275433\teval-rmse:0.357963\n",
-      "[11710]\ttrain-mae:0.152632\ttrain-rmse:0.209746\teval-mae:0.275432\teval-rmse:0.357962\n",
-      "[11711]\ttrain-mae:0.152621\ttrain-rmse:0.20973\teval-mae:0.275431\teval-rmse:0.35796\n",
-      "[11712]\ttrain-mae:0.152609\ttrain-rmse:0.209713\teval-mae:0.275427\teval-rmse:0.357957\n",
-      "[11713]\ttrain-mae:0.152602\ttrain-rmse:0.209704\teval-mae:0.275427\teval-rmse:0.357956\n",
-      "[11714]\ttrain-mae:0.152591\ttrain-rmse:0.209691\teval-mae:0.275423\teval-rmse:0.357952\n",
-      "[11715]\ttrain-mae:0.152585\ttrain-rmse:0.209686\teval-mae:0.275421\teval-rmse:0.357951\n",
-      "[11716]\ttrain-mae:0.152581\ttrain-rmse:0.209682\teval-mae:0.275421\teval-rmse:0.357951\n",
-      "[11717]\ttrain-mae:0.152569\ttrain-rmse:0.209666\teval-mae:0.275419\teval-rmse:0.357948\n",
-      "[11718]\ttrain-mae:0.152561\ttrain-rmse:0.209655\teval-mae:0.275418\teval-rmse:0.357948\n",
-      "[11719]\ttrain-mae:0.152554\ttrain-rmse:0.209648\teval-mae:0.275418\teval-rmse:0.357947\n",
-      "[11720]\ttrain-mae:0.152546\ttrain-rmse:0.209637\teval-mae:0.275417\teval-rmse:0.357947\n",
-      "[11721]\ttrain-mae:0.152535\ttrain-rmse:0.209622\teval-mae:0.275416\teval-rmse:0.357946\n",
-      "[11722]\ttrain-mae:0.152529\ttrain-rmse:0.209615\teval-mae:0.275416\teval-rmse:0.357947\n",
-      "[11723]\ttrain-mae:0.152523\ttrain-rmse:0.209607\teval-mae:0.275417\teval-rmse:0.357948\n",
-      "[11724]\ttrain-mae:0.152519\ttrain-rmse:0.209602\teval-mae:0.275417\teval-rmse:0.357948\n",
-      "[11725]\ttrain-mae:0.152515\ttrain-rmse:0.209597\teval-mae:0.275417\teval-rmse:0.357948\n",
-      "[11726]\ttrain-mae:0.152504\ttrain-rmse:0.209581\teval-mae:0.275416\teval-rmse:0.357947\n",
-      "[11727]\ttrain-mae:0.152493\ttrain-rmse:0.209565\teval-mae:0.275414\teval-rmse:0.357945\n",
-      "[11728]\ttrain-mae:0.15248\ttrain-rmse:0.209546\teval-mae:0.275413\teval-rmse:0.357945\n",
-      "[11729]\ttrain-mae:0.152471\ttrain-rmse:0.209533\teval-mae:0.275413\teval-rmse:0.357945\n",
-      "[11730]\ttrain-mae:0.152468\ttrain-rmse:0.20953\teval-mae:0.275413\teval-rmse:0.357945\n",
-      "[11731]\ttrain-mae:0.152459\ttrain-rmse:0.209519\teval-mae:0.275412\teval-rmse:0.357944\n",
-      "[11732]\ttrain-mae:0.15245\ttrain-rmse:0.209508\teval-mae:0.275413\teval-rmse:0.357946\n",
-      "[11733]\ttrain-mae:0.15244\ttrain-rmse:0.209493\teval-mae:0.275414\teval-rmse:0.357946\n",
-      "[11734]\ttrain-mae:0.152433\ttrain-rmse:0.209484\teval-mae:0.275414\teval-rmse:0.357947\n",
-      "[11735]\ttrain-mae:0.152426\ttrain-rmse:0.209475\teval-mae:0.275415\teval-rmse:0.357948\n",
-      "[11736]\ttrain-mae:0.152418\ttrain-rmse:0.209465\teval-mae:0.275415\teval-rmse:0.357948\n",
-      "[11737]\ttrain-mae:0.152412\ttrain-rmse:0.209458\teval-mae:0.275415\teval-rmse:0.357948\n",
-      "[11738]\ttrain-mae:0.152407\ttrain-rmse:0.209452\teval-mae:0.275416\teval-rmse:0.357949\n",
-      "[11739]\ttrain-mae:0.152402\ttrain-rmse:0.209447\teval-mae:0.275416\teval-rmse:0.357949\n",
-      "[11740]\ttrain-mae:0.152396\ttrain-rmse:0.20944\teval-mae:0.275416\teval-rmse:0.357949\n",
-      "[11741]\ttrain-mae:0.152388\ttrain-rmse:0.209431\teval-mae:0.275416\teval-rmse:0.357949\n",
-      "[11742]\ttrain-mae:0.152381\ttrain-rmse:0.209422\teval-mae:0.275416\teval-rmse:0.35795\n",
-      "[11743]\ttrain-mae:0.152375\ttrain-rmse:0.209414\teval-mae:0.275415\teval-rmse:0.357949\n",
-      "[11744]\ttrain-mae:0.152366\ttrain-rmse:0.209402\teval-mae:0.275415\teval-rmse:0.357949\n",
-      "[11745]\ttrain-mae:0.152357\ttrain-rmse:0.209391\teval-mae:0.275414\teval-rmse:0.357948\n",
-      "[11746]\ttrain-mae:0.152353\ttrain-rmse:0.209387\teval-mae:0.275414\teval-rmse:0.357948\n",
-      "[11747]\ttrain-mae:0.152347\ttrain-rmse:0.209379\teval-mae:0.275414\teval-rmse:0.357948\n",
-      "[11748]\ttrain-mae:0.152339\ttrain-rmse:0.20937\teval-mae:0.275414\teval-rmse:0.357948\n",
-      "[11749]\ttrain-mae:0.152329\ttrain-rmse:0.209355\teval-mae:0.275413\teval-rmse:0.357947\n",
-      "[11750]\ttrain-mae:0.15232\ttrain-rmse:0.209343\teval-mae:0.275412\teval-rmse:0.357944\n",
-      "[11751]\ttrain-mae:0.152306\ttrain-rmse:0.209324\teval-mae:0.275409\teval-rmse:0.35794\n",
-      "[11752]\ttrain-mae:0.152297\ttrain-rmse:0.209313\teval-mae:0.275409\teval-rmse:0.357941\n",
-      "[11753]\ttrain-mae:0.152289\ttrain-rmse:0.209301\teval-mae:0.27541\teval-rmse:0.357941\n",
-      "[11754]\ttrain-mae:0.152276\ttrain-rmse:0.209284\teval-mae:0.275409\teval-rmse:0.35794\n",
-      "[11755]\ttrain-mae:0.152268\ttrain-rmse:0.209272\teval-mae:0.275407\teval-rmse:0.357938\n",
-      "[11756]\ttrain-mae:0.152261\ttrain-rmse:0.209265\teval-mae:0.275408\teval-rmse:0.357939\n",
-      "[11757]\ttrain-mae:0.152249\ttrain-rmse:0.209249\teval-mae:0.275405\teval-rmse:0.357935\n",
-      "[11758]\ttrain-mae:0.152238\ttrain-rmse:0.209233\teval-mae:0.275402\teval-rmse:0.357932\n",
-      "[11759]\ttrain-mae:0.152229\ttrain-rmse:0.209221\teval-mae:0.275402\teval-rmse:0.357932\n",
-      "[11760]\ttrain-mae:0.152218\ttrain-rmse:0.209206\teval-mae:0.2754\teval-rmse:0.357929\n",
-      "[11761]\ttrain-mae:0.15221\ttrain-rmse:0.209198\teval-mae:0.275398\teval-rmse:0.357928\n",
-      "[11762]\ttrain-mae:0.152202\ttrain-rmse:0.209189\teval-mae:0.275396\teval-rmse:0.357926\n",
-      "[11763]\ttrain-mae:0.152193\ttrain-rmse:0.209176\teval-mae:0.275397\teval-rmse:0.357927\n",
-      "[11764]\ttrain-mae:0.152182\ttrain-rmse:0.209161\teval-mae:0.275396\teval-rmse:0.357927\n",
-      "[11765]\ttrain-mae:0.152173\ttrain-rmse:0.209149\teval-mae:0.275396\teval-rmse:0.357926\n",
-      "[11766]\ttrain-mae:0.152166\ttrain-rmse:0.209142\teval-mae:0.275395\teval-rmse:0.357926\n",
-      "[11767]\ttrain-mae:0.152159\ttrain-rmse:0.209134\teval-mae:0.275396\teval-rmse:0.357927\n",
-      "[11768]\ttrain-mae:0.152153\ttrain-rmse:0.209129\teval-mae:0.275395\teval-rmse:0.357927\n",
-      "[11769]\ttrain-mae:0.152145\ttrain-rmse:0.209118\teval-mae:0.275396\teval-rmse:0.357928\n",
-      "[11770]\ttrain-mae:0.152134\ttrain-rmse:0.209103\teval-mae:0.275396\teval-rmse:0.357927\n",
-      "[11771]\ttrain-mae:0.152125\ttrain-rmse:0.209091\teval-mae:0.275396\teval-rmse:0.357926\n",
-      "[11772]\ttrain-mae:0.152119\ttrain-rmse:0.209086\teval-mae:0.275395\teval-rmse:0.357927\n",
-      "[11773]\ttrain-mae:0.152114\ttrain-rmse:0.209081\teval-mae:0.275396\teval-rmse:0.357927\n",
-      "[11774]\ttrain-mae:0.15211\ttrain-rmse:0.209077\teval-mae:0.275396\teval-rmse:0.357927\n",
-      "[11775]\ttrain-mae:0.152105\ttrain-rmse:0.209072\teval-mae:0.275396\teval-rmse:0.357928\n",
-      "[11776]\ttrain-mae:0.152094\ttrain-rmse:0.209057\teval-mae:0.275397\teval-rmse:0.357929\n",
-      "[11777]\ttrain-mae:0.152087\ttrain-rmse:0.209048\teval-mae:0.275398\teval-rmse:0.35793\n",
-      "[11778]\ttrain-mae:0.152081\ttrain-rmse:0.209041\teval-mae:0.275398\teval-rmse:0.35793\n",
-      "[11779]\ttrain-mae:0.152073\ttrain-rmse:0.209031\teval-mae:0.275397\teval-rmse:0.357929\n",
-      "[11780]\ttrain-mae:0.152066\ttrain-rmse:0.209023\teval-mae:0.275396\teval-rmse:0.357928\n",
-      "[11781]\ttrain-mae:0.152057\ttrain-rmse:0.209012\teval-mae:0.275396\teval-rmse:0.357928\n",
-      "[11782]\ttrain-mae:0.152051\ttrain-rmse:0.209006\teval-mae:0.275395\teval-rmse:0.357928\n",
-      "[11783]\ttrain-mae:0.152041\ttrain-rmse:0.208993\teval-mae:0.275395\teval-rmse:0.357928\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[11784]\ttrain-mae:0.152032\ttrain-rmse:0.20898\teval-mae:0.275395\teval-rmse:0.357928\n",
-      "[11785]\ttrain-mae:0.152025\ttrain-rmse:0.208972\teval-mae:0.275396\teval-rmse:0.357928\n",
-      "[11786]\ttrain-mae:0.152017\ttrain-rmse:0.208964\teval-mae:0.275395\teval-rmse:0.357927\n",
-      "[11787]\ttrain-mae:0.152005\ttrain-rmse:0.208946\teval-mae:0.275393\teval-rmse:0.357925\n",
-      "[11788]\ttrain-mae:0.151995\ttrain-rmse:0.208934\teval-mae:0.275393\teval-rmse:0.357924\n",
-      "[11789]\ttrain-mae:0.151988\ttrain-rmse:0.208925\teval-mae:0.275393\teval-rmse:0.357925\n",
-      "[11790]\ttrain-mae:0.151983\ttrain-rmse:0.208918\teval-mae:0.275394\teval-rmse:0.357926\n",
-      "[11791]\ttrain-mae:0.151971\ttrain-rmse:0.208901\teval-mae:0.275392\teval-rmse:0.357924\n",
-      "[11792]\ttrain-mae:0.151962\ttrain-rmse:0.20889\teval-mae:0.275393\teval-rmse:0.357924\n",
-      "[11793]\ttrain-mae:0.151958\ttrain-rmse:0.208886\teval-mae:0.275393\teval-rmse:0.357924\n",
-      "[11794]\ttrain-mae:0.151948\ttrain-rmse:0.208873\teval-mae:0.275394\teval-rmse:0.357925\n",
-      "[11795]\ttrain-mae:0.151945\ttrain-rmse:0.208871\teval-mae:0.275394\teval-rmse:0.357925\n",
-      "[11796]\ttrain-mae:0.151937\ttrain-rmse:0.208861\teval-mae:0.275393\teval-rmse:0.357925\n",
-      "[11797]\ttrain-mae:0.15193\ttrain-rmse:0.208854\teval-mae:0.275393\teval-rmse:0.357924\n",
-      "[11798]\ttrain-mae:0.151923\ttrain-rmse:0.208846\teval-mae:0.275392\teval-rmse:0.357923\n",
-      "[11799]\ttrain-mae:0.151918\ttrain-rmse:0.208843\teval-mae:0.275391\teval-rmse:0.357923\n",
-      "[11800]\ttrain-mae:0.151914\ttrain-rmse:0.208838\teval-mae:0.27539\teval-rmse:0.357922\n",
-      "[11801]\ttrain-mae:0.151906\ttrain-rmse:0.208829\teval-mae:0.27539\teval-rmse:0.357922\n",
-      "[11802]\ttrain-mae:0.151895\ttrain-rmse:0.208814\teval-mae:0.275388\teval-rmse:0.35792\n",
-      "[11803]\ttrain-mae:0.151887\ttrain-rmse:0.208803\teval-mae:0.275389\teval-rmse:0.357921\n",
-      "[11804]\ttrain-mae:0.151877\ttrain-rmse:0.208789\teval-mae:0.275388\teval-rmse:0.35792\n",
-      "[11805]\ttrain-mae:0.15187\ttrain-rmse:0.20878\teval-mae:0.275388\teval-rmse:0.35792\n",
-      "[11806]\ttrain-mae:0.151863\ttrain-rmse:0.208772\teval-mae:0.275388\teval-rmse:0.357919\n",
-      "[11807]\ttrain-mae:0.151858\ttrain-rmse:0.208767\teval-mae:0.275387\teval-rmse:0.357919\n",
-      "[11808]\ttrain-mae:0.151849\ttrain-rmse:0.208755\teval-mae:0.275387\teval-rmse:0.357919\n",
-      "[11809]\ttrain-mae:0.151841\ttrain-rmse:0.208744\teval-mae:0.275386\teval-rmse:0.357919\n",
-      "[11810]\ttrain-mae:0.151832\ttrain-rmse:0.208734\teval-mae:0.275385\teval-rmse:0.357918\n",
-      "[11811]\ttrain-mae:0.151824\ttrain-rmse:0.208723\teval-mae:0.275384\teval-rmse:0.357917\n",
-      "[11812]\ttrain-mae:0.15182\ttrain-rmse:0.208718\teval-mae:0.275384\teval-rmse:0.357917\n",
-      "[11813]\ttrain-mae:0.151812\ttrain-rmse:0.208707\teval-mae:0.275384\teval-rmse:0.357917\n",
-      "[11814]\ttrain-mae:0.151804\ttrain-rmse:0.208697\teval-mae:0.275385\teval-rmse:0.357919\n",
-      "[11815]\ttrain-mae:0.151797\ttrain-rmse:0.208689\teval-mae:0.275384\teval-rmse:0.357917\n",
-      "[11816]\ttrain-mae:0.151785\ttrain-rmse:0.208672\teval-mae:0.275381\teval-rmse:0.357915\n",
-      "[11817]\ttrain-mae:0.15178\ttrain-rmse:0.208668\teval-mae:0.275381\teval-rmse:0.357915\n",
-      "[11818]\ttrain-mae:0.151775\ttrain-rmse:0.208662\teval-mae:0.275382\teval-rmse:0.357915\n",
-      "[11819]\ttrain-mae:0.151768\ttrain-rmse:0.208654\teval-mae:0.275382\teval-rmse:0.357915\n",
-      "[11820]\ttrain-mae:0.151763\ttrain-rmse:0.20865\teval-mae:0.275381\teval-rmse:0.357915\n",
-      "[11821]\ttrain-mae:0.151759\ttrain-rmse:0.208646\teval-mae:0.275381\teval-rmse:0.357915\n",
-      "[11822]\ttrain-mae:0.15175\ttrain-rmse:0.208635\teval-mae:0.27538\teval-rmse:0.357914\n",
-      "[11823]\ttrain-mae:0.151747\ttrain-rmse:0.208632\teval-mae:0.27538\teval-rmse:0.357914\n",
-      "[11824]\ttrain-mae:0.151738\ttrain-rmse:0.208621\teval-mae:0.275379\teval-rmse:0.357913\n",
-      "[11825]\ttrain-mae:0.151731\ttrain-rmse:0.208612\teval-mae:0.27538\teval-rmse:0.357913\n",
-      "[11826]\ttrain-mae:0.151722\ttrain-rmse:0.208599\teval-mae:0.275379\teval-rmse:0.357912\n",
-      "[11827]\ttrain-mae:0.151713\ttrain-rmse:0.208587\teval-mae:0.275377\teval-rmse:0.357909\n",
-      "[11828]\ttrain-mae:0.151706\ttrain-rmse:0.208581\teval-mae:0.275376\teval-rmse:0.357909\n",
-      "[11829]\ttrain-mae:0.151697\ttrain-rmse:0.208568\teval-mae:0.275377\teval-rmse:0.35791\n",
-      "[11830]\ttrain-mae:0.15169\ttrain-rmse:0.20856\teval-mae:0.275378\teval-rmse:0.35791\n",
-      "[11831]\ttrain-mae:0.151683\ttrain-rmse:0.208553\teval-mae:0.275377\teval-rmse:0.35791\n",
-      "[11832]\ttrain-mae:0.151672\ttrain-rmse:0.208539\teval-mae:0.275376\teval-rmse:0.357909\n",
-      "[11833]\ttrain-mae:0.151664\ttrain-rmse:0.208528\teval-mae:0.275375\teval-rmse:0.357909\n",
-      "[11834]\ttrain-mae:0.151655\ttrain-rmse:0.208517\teval-mae:0.275375\teval-rmse:0.357909\n",
-      "[11835]\ttrain-mae:0.151644\ttrain-rmse:0.208501\teval-mae:0.275374\teval-rmse:0.357908\n",
-      "[11836]\ttrain-mae:0.151635\ttrain-rmse:0.208488\teval-mae:0.275373\teval-rmse:0.357908\n",
-      "[11837]\ttrain-mae:0.151628\ttrain-rmse:0.208478\teval-mae:0.275375\teval-rmse:0.357909\n",
-      "[11838]\ttrain-mae:0.151619\ttrain-rmse:0.208467\teval-mae:0.275375\teval-rmse:0.35791\n",
-      "[11839]\ttrain-mae:0.151608\ttrain-rmse:0.208451\teval-mae:0.275372\teval-rmse:0.357906\n",
-      "[11840]\ttrain-mae:0.151601\ttrain-rmse:0.208442\teval-mae:0.275373\teval-rmse:0.357907\n",
-      "[11841]\ttrain-mae:0.151593\ttrain-rmse:0.208431\teval-mae:0.275372\teval-rmse:0.357906\n",
-      "[11842]\ttrain-mae:0.151585\ttrain-rmse:0.208422\teval-mae:0.275372\teval-rmse:0.357906\n",
-      "[11843]\ttrain-mae:0.151576\ttrain-rmse:0.20841\teval-mae:0.275373\teval-rmse:0.357907\n",
-      "[11844]\ttrain-mae:0.151567\ttrain-rmse:0.208398\teval-mae:0.275373\teval-rmse:0.357907\n",
-      "[11845]\ttrain-mae:0.151557\ttrain-rmse:0.208386\teval-mae:0.275373\teval-rmse:0.357907\n",
-      "[11846]\ttrain-mae:0.151546\ttrain-rmse:0.20837\teval-mae:0.275372\teval-rmse:0.357906\n",
-      "[11847]\ttrain-mae:0.151535\ttrain-rmse:0.208355\teval-mae:0.275369\teval-rmse:0.357903\n",
-      "[11848]\ttrain-mae:0.151525\ttrain-rmse:0.208343\teval-mae:0.275367\teval-rmse:0.357899\n",
-      "[11849]\ttrain-mae:0.151515\ttrain-rmse:0.208328\teval-mae:0.275365\teval-rmse:0.357897\n",
-      "[11850]\ttrain-mae:0.151504\ttrain-rmse:0.208312\teval-mae:0.275363\teval-rmse:0.357894\n",
-      "[11851]\ttrain-mae:0.151495\ttrain-rmse:0.2083\teval-mae:0.275362\teval-rmse:0.357894\n",
-      "[11852]\ttrain-mae:0.151487\ttrain-rmse:0.208289\teval-mae:0.275361\teval-rmse:0.357893\n",
-      "[11853]\ttrain-mae:0.151476\ttrain-rmse:0.208275\teval-mae:0.275359\teval-rmse:0.357889\n",
-      "[11854]\ttrain-mae:0.151465\ttrain-rmse:0.208259\teval-mae:0.275358\teval-rmse:0.357888\n",
-      "[11855]\ttrain-mae:0.151456\ttrain-rmse:0.208248\teval-mae:0.275358\teval-rmse:0.357887\n",
-      "[11856]\ttrain-mae:0.151447\ttrain-rmse:0.208234\teval-mae:0.275358\teval-rmse:0.357887\n",
-      "[11857]\ttrain-mae:0.151438\ttrain-rmse:0.208221\teval-mae:0.275358\teval-rmse:0.357888\n",
-      "[11858]\ttrain-mae:0.151429\ttrain-rmse:0.208211\teval-mae:0.275356\teval-rmse:0.357885\n",
-      "[11859]\ttrain-mae:0.15142\ttrain-rmse:0.208199\teval-mae:0.275356\teval-rmse:0.357884\n",
-      "[11860]\ttrain-mae:0.151411\ttrain-rmse:0.208187\teval-mae:0.275356\teval-rmse:0.357885\n",
-      "[11861]\ttrain-mae:0.151404\ttrain-rmse:0.208178\teval-mae:0.275356\teval-rmse:0.357885\n",
-      "[11862]\ttrain-mae:0.151397\ttrain-rmse:0.208168\teval-mae:0.275356\teval-rmse:0.357885\n",
-      "[11863]\ttrain-mae:0.151386\ttrain-rmse:0.208155\teval-mae:0.275353\teval-rmse:0.357882\n",
-      "[11864]\ttrain-mae:0.151379\ttrain-rmse:0.208147\teval-mae:0.275353\teval-rmse:0.357883\n",
-      "[11865]\ttrain-mae:0.151368\ttrain-rmse:0.208132\teval-mae:0.275351\teval-rmse:0.35788\n",
-      "[11866]\ttrain-mae:0.151357\ttrain-rmse:0.208116\teval-mae:0.275351\teval-rmse:0.357879\n",
-      "[11867]\ttrain-mae:0.151348\ttrain-rmse:0.208103\teval-mae:0.27535\teval-rmse:0.357879\n",
-      "[11868]\ttrain-mae:0.151336\ttrain-rmse:0.208087\teval-mae:0.27535\teval-rmse:0.357878\n",
-      "[11869]\ttrain-mae:0.15133\ttrain-rmse:0.208078\teval-mae:0.27535\teval-rmse:0.357878\n",
-      "[11870]\ttrain-mae:0.151323\ttrain-rmse:0.208071\teval-mae:0.27535\teval-rmse:0.357877\n",
-      "[11871]\ttrain-mae:0.151314\ttrain-rmse:0.20806\teval-mae:0.275351\teval-rmse:0.357879\n",
-      "[11872]\ttrain-mae:0.151305\ttrain-rmse:0.208047\teval-mae:0.275349\teval-rmse:0.357878\n",
-      "[11873]\ttrain-mae:0.151299\ttrain-rmse:0.20804\teval-mae:0.275349\teval-rmse:0.357878\n",
-      "[11874]\ttrain-mae:0.151287\ttrain-rmse:0.208025\teval-mae:0.275348\teval-rmse:0.357877\n",
-      "[11875]\ttrain-mae:0.151281\ttrain-rmse:0.208018\teval-mae:0.275348\teval-rmse:0.357878\n",
-      "[11876]\ttrain-mae:0.151277\ttrain-rmse:0.208015\teval-mae:0.275349\teval-rmse:0.357878\n",
-      "[11877]\ttrain-mae:0.151271\ttrain-rmse:0.208007\teval-mae:0.275349\teval-rmse:0.357878\n",
-      "[11878]\ttrain-mae:0.151265\ttrain-rmse:0.208\teval-mae:0.275349\teval-rmse:0.357878\n",
-      "[11879]\ttrain-mae:0.151255\ttrain-rmse:0.207988\teval-mae:0.275347\teval-rmse:0.357877\n",
-      "[11880]\ttrain-mae:0.151247\ttrain-rmse:0.207977\teval-mae:0.275347\teval-rmse:0.357877\n",
-      "[11881]\ttrain-mae:0.151242\ttrain-rmse:0.207972\teval-mae:0.275347\teval-rmse:0.357878\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[11882]\ttrain-mae:0.151235\ttrain-rmse:0.207964\teval-mae:0.275347\teval-rmse:0.357876\n",
-      "[11883]\ttrain-mae:0.151224\ttrain-rmse:0.207951\teval-mae:0.275344\teval-rmse:0.357874\n",
-      "[11884]\ttrain-mae:0.151214\ttrain-rmse:0.207936\teval-mae:0.275345\teval-rmse:0.357875\n",
-      "[11885]\ttrain-mae:0.151204\ttrain-rmse:0.207921\teval-mae:0.275344\teval-rmse:0.357874\n",
-      "[11886]\ttrain-mae:0.151196\ttrain-rmse:0.207911\teval-mae:0.275343\teval-rmse:0.357873\n",
-      "[11887]\ttrain-mae:0.151187\ttrain-rmse:0.207901\teval-mae:0.27534\teval-rmse:0.35787\n",
-      "[11888]\ttrain-mae:0.151177\ttrain-rmse:0.207888\teval-mae:0.27534\teval-rmse:0.35787\n",
-      "[11889]\ttrain-mae:0.151166\ttrain-rmse:0.207875\teval-mae:0.275337\teval-rmse:0.357866\n",
-      "[11890]\ttrain-mae:0.151158\ttrain-rmse:0.207865\teval-mae:0.275337\teval-rmse:0.357866\n",
-      "[11891]\ttrain-mae:0.15115\ttrain-rmse:0.207854\teval-mae:0.275337\teval-rmse:0.357866\n",
-      "[11892]\ttrain-mae:0.151141\ttrain-rmse:0.207844\teval-mae:0.275337\teval-rmse:0.357865\n",
-      "[11893]\ttrain-mae:0.151133\ttrain-rmse:0.207834\teval-mae:0.275337\teval-rmse:0.357865\n",
-      "[11894]\ttrain-mae:0.15112\ttrain-rmse:0.207817\teval-mae:0.275334\teval-rmse:0.357861\n",
-      "[11895]\ttrain-mae:0.151115\ttrain-rmse:0.207811\teval-mae:0.275335\teval-rmse:0.357862\n",
-      "[11896]\ttrain-mae:0.151108\ttrain-rmse:0.207804\teval-mae:0.275334\teval-rmse:0.357861\n",
-      "[11897]\ttrain-mae:0.1511\ttrain-rmse:0.207794\teval-mae:0.275333\teval-rmse:0.357861\n",
-      "[11898]\ttrain-mae:0.151095\ttrain-rmse:0.207789\teval-mae:0.275333\teval-rmse:0.357861\n",
-      "[11899]\ttrain-mae:0.151087\ttrain-rmse:0.207779\teval-mae:0.275333\teval-rmse:0.357861\n",
-      "[11900]\ttrain-mae:0.151082\ttrain-rmse:0.207772\teval-mae:0.275333\teval-rmse:0.35786\n",
-      "[11901]\ttrain-mae:0.151071\ttrain-rmse:0.207758\teval-mae:0.27533\teval-rmse:0.357857\n",
-      "[11902]\ttrain-mae:0.151067\ttrain-rmse:0.207754\teval-mae:0.27533\teval-rmse:0.357857\n",
-      "[11903]\ttrain-mae:0.15106\ttrain-rmse:0.207746\teval-mae:0.27533\teval-rmse:0.357857\n",
-      "[11904]\ttrain-mae:0.151057\ttrain-rmse:0.207743\teval-mae:0.275331\teval-rmse:0.357857\n",
-      "[11905]\ttrain-mae:0.151052\ttrain-rmse:0.207737\teval-mae:0.275331\teval-rmse:0.357857\n",
-      "[11906]\ttrain-mae:0.151039\ttrain-rmse:0.207719\teval-mae:0.275327\teval-rmse:0.357855\n",
-      "[11907]\ttrain-mae:0.15103\ttrain-rmse:0.207709\teval-mae:0.275328\teval-rmse:0.357856\n",
-      "[11908]\ttrain-mae:0.151023\ttrain-rmse:0.207699\teval-mae:0.275328\teval-rmse:0.357856\n",
-      "[11909]\ttrain-mae:0.151015\ttrain-rmse:0.207689\teval-mae:0.275328\teval-rmse:0.357856\n",
-      "[11910]\ttrain-mae:0.151006\ttrain-rmse:0.207676\teval-mae:0.275326\teval-rmse:0.357855\n",
-      "[11911]\ttrain-mae:0.150996\ttrain-rmse:0.207664\teval-mae:0.275324\teval-rmse:0.357853\n",
-      "[11912]\ttrain-mae:0.150985\ttrain-rmse:0.207648\teval-mae:0.275324\teval-rmse:0.357853\n",
-      "[11913]\ttrain-mae:0.15098\ttrain-rmse:0.207643\teval-mae:0.275324\teval-rmse:0.357853\n",
-      "[11914]\ttrain-mae:0.150969\ttrain-rmse:0.207628\teval-mae:0.275323\teval-rmse:0.357851\n",
-      "[11915]\ttrain-mae:0.150955\ttrain-rmse:0.207608\teval-mae:0.27532\teval-rmse:0.357847\n",
-      "[11916]\ttrain-mae:0.150949\ttrain-rmse:0.207601\teval-mae:0.275319\teval-rmse:0.357847\n",
-      "[11917]\ttrain-mae:0.150942\ttrain-rmse:0.207595\teval-mae:0.275319\teval-rmse:0.357847\n",
-      "[11918]\ttrain-mae:0.150935\ttrain-rmse:0.207588\teval-mae:0.275319\teval-rmse:0.357847\n",
-      "[11919]\ttrain-mae:0.15093\ttrain-rmse:0.207583\teval-mae:0.27532\teval-rmse:0.357848\n",
-      "[11920]\ttrain-mae:0.150922\ttrain-rmse:0.207573\teval-mae:0.27532\teval-rmse:0.357848\n",
-      "[11921]\ttrain-mae:0.150911\ttrain-rmse:0.207557\teval-mae:0.275319\teval-rmse:0.357846\n",
-      "[11922]\ttrain-mae:0.150905\ttrain-rmse:0.20755\teval-mae:0.275318\teval-rmse:0.357845\n",
-      "[11923]\ttrain-mae:0.150898\ttrain-rmse:0.207542\teval-mae:0.275319\teval-rmse:0.357845\n",
-      "[11924]\ttrain-mae:0.150892\ttrain-rmse:0.207536\teval-mae:0.275318\teval-rmse:0.357845\n",
-      "[11925]\ttrain-mae:0.150882\ttrain-rmse:0.207522\teval-mae:0.275318\teval-rmse:0.357845\n",
-      "[11926]\ttrain-mae:0.150875\ttrain-rmse:0.207514\teval-mae:0.275316\teval-rmse:0.357843\n",
-      "[11927]\ttrain-mae:0.150871\ttrain-rmse:0.20751\teval-mae:0.275317\teval-rmse:0.357844\n",
-      "[11928]\ttrain-mae:0.150865\ttrain-rmse:0.207503\teval-mae:0.275317\teval-rmse:0.357844\n",
-      "[11929]\ttrain-mae:0.150858\ttrain-rmse:0.207493\teval-mae:0.275317\teval-rmse:0.357843\n",
-      "[11930]\ttrain-mae:0.150852\ttrain-rmse:0.207488\teval-mae:0.275317\teval-rmse:0.357843\n",
-      "[11931]\ttrain-mae:0.150845\ttrain-rmse:0.207479\teval-mae:0.275316\teval-rmse:0.357841\n",
-      "[11932]\ttrain-mae:0.150835\ttrain-rmse:0.207467\teval-mae:0.275314\teval-rmse:0.357838\n",
-      "[11933]\ttrain-mae:0.15083\ttrain-rmse:0.207462\teval-mae:0.275314\teval-rmse:0.357839\n",
-      "[11934]\ttrain-mae:0.150825\ttrain-rmse:0.207455\teval-mae:0.275315\teval-rmse:0.35784\n",
-      "[11935]\ttrain-mae:0.150821\ttrain-rmse:0.207451\teval-mae:0.275315\teval-rmse:0.35784\n",
-      "[11936]\ttrain-mae:0.150815\ttrain-rmse:0.207444\teval-mae:0.275315\teval-rmse:0.35784\n",
-      "[11937]\ttrain-mae:0.150804\ttrain-rmse:0.207429\teval-mae:0.275315\teval-rmse:0.357839\n",
-      "[11938]\ttrain-mae:0.15079\ttrain-rmse:0.207408\teval-mae:0.27531\teval-rmse:0.357834\n",
-      "[11939]\ttrain-mae:0.150785\ttrain-rmse:0.207401\teval-mae:0.27531\teval-rmse:0.357834\n",
-      "[11940]\ttrain-mae:0.150778\ttrain-rmse:0.207393\teval-mae:0.27531\teval-rmse:0.357834\n",
-      "[11941]\ttrain-mae:0.150771\ttrain-rmse:0.207385\teval-mae:0.275309\teval-rmse:0.357832\n",
-      "[11942]\ttrain-mae:0.150765\ttrain-rmse:0.20738\teval-mae:0.275308\teval-rmse:0.357832\n",
-      "[11943]\ttrain-mae:0.150761\ttrain-rmse:0.207376\teval-mae:0.275308\teval-rmse:0.357832\n",
-      "[11944]\ttrain-mae:0.150757\ttrain-rmse:0.207372\teval-mae:0.275308\teval-rmse:0.357832\n",
-      "[11945]\ttrain-mae:0.150753\ttrain-rmse:0.207368\teval-mae:0.275307\teval-rmse:0.357831\n",
-      "[11946]\ttrain-mae:0.150749\ttrain-rmse:0.207364\teval-mae:0.275306\teval-rmse:0.357831\n",
-      "[11947]\ttrain-mae:0.150745\ttrain-rmse:0.207359\teval-mae:0.275306\teval-rmse:0.357831\n",
-      "[11948]\ttrain-mae:0.150736\ttrain-rmse:0.207347\teval-mae:0.275306\teval-rmse:0.357831\n",
-      "[11949]\ttrain-mae:0.150729\ttrain-rmse:0.207339\teval-mae:0.275304\teval-rmse:0.357829\n",
-      "[11950]\ttrain-mae:0.150724\ttrain-rmse:0.207335\teval-mae:0.275303\teval-rmse:0.357829\n",
-      "[11951]\ttrain-mae:0.150718\ttrain-rmse:0.207327\teval-mae:0.275303\teval-rmse:0.357828\n",
-      "[11952]\ttrain-mae:0.150711\ttrain-rmse:0.207318\teval-mae:0.275302\teval-rmse:0.357827\n",
-      "[11953]\ttrain-mae:0.150705\ttrain-rmse:0.207312\teval-mae:0.275301\teval-rmse:0.357827\n",
-      "[11954]\ttrain-mae:0.150701\ttrain-rmse:0.207308\teval-mae:0.275302\teval-rmse:0.357827\n",
-      "[11955]\ttrain-mae:0.150695\ttrain-rmse:0.2073\teval-mae:0.275303\teval-rmse:0.357828\n",
-      "[11956]\ttrain-mae:0.150686\ttrain-rmse:0.207288\teval-mae:0.275302\teval-rmse:0.357828\n",
-      "[11957]\ttrain-mae:0.150679\ttrain-rmse:0.207279\teval-mae:0.275303\teval-rmse:0.357828\n",
-      "[11958]\ttrain-mae:0.150666\ttrain-rmse:0.207261\teval-mae:0.275302\teval-rmse:0.357827\n",
-      "[11959]\ttrain-mae:0.15066\ttrain-rmse:0.207252\teval-mae:0.275302\teval-rmse:0.357827\n",
-      "[11960]\ttrain-mae:0.150652\ttrain-rmse:0.207241\teval-mae:0.275303\teval-rmse:0.357827\n",
-      "[11961]\ttrain-mae:0.150642\ttrain-rmse:0.20723\teval-mae:0.275303\teval-rmse:0.357828\n",
-      "[11962]\ttrain-mae:0.150637\ttrain-rmse:0.207224\teval-mae:0.275303\teval-rmse:0.357828\n",
-      "[11963]\ttrain-mae:0.150623\ttrain-rmse:0.207205\teval-mae:0.275299\teval-rmse:0.357823\n",
-      "[11964]\ttrain-mae:0.150611\ttrain-rmse:0.207189\teval-mae:0.275297\teval-rmse:0.35782\n",
-      "[11965]\ttrain-mae:0.150601\ttrain-rmse:0.207176\teval-mae:0.275296\teval-rmse:0.357819\n",
-      "[11966]\ttrain-mae:0.150596\ttrain-rmse:0.20717\teval-mae:0.275297\teval-rmse:0.357819\n",
-      "[11967]\ttrain-mae:0.150589\ttrain-rmse:0.207162\teval-mae:0.275296\teval-rmse:0.357819\n",
-      "[11968]\ttrain-mae:0.150584\ttrain-rmse:0.207158\teval-mae:0.275296\teval-rmse:0.357818\n",
-      "[11969]\ttrain-mae:0.150574\ttrain-rmse:0.207144\teval-mae:0.275296\teval-rmse:0.357819\n",
-      "[11970]\ttrain-mae:0.150564\ttrain-rmse:0.207129\teval-mae:0.275295\teval-rmse:0.357819\n",
-      "[11971]\ttrain-mae:0.150556\ttrain-rmse:0.20712\teval-mae:0.275295\teval-rmse:0.357818\n",
-      "[11972]\ttrain-mae:0.150547\ttrain-rmse:0.20711\teval-mae:0.275291\teval-rmse:0.357815\n",
-      "[11973]\ttrain-mae:0.150541\ttrain-rmse:0.207102\teval-mae:0.275291\teval-rmse:0.357815\n",
-      "[11974]\ttrain-mae:0.150535\ttrain-rmse:0.207096\teval-mae:0.275292\teval-rmse:0.357816\n",
-      "[11975]\ttrain-mae:0.150529\ttrain-rmse:0.207089\teval-mae:0.275291\teval-rmse:0.357815\n",
-      "[11976]\ttrain-mae:0.150525\ttrain-rmse:0.207086\teval-mae:0.275291\teval-rmse:0.357815\n",
-      "[11977]\ttrain-mae:0.150519\ttrain-rmse:0.207079\teval-mae:0.275292\teval-rmse:0.357816\n",
-      "[11978]\ttrain-mae:0.15051\ttrain-rmse:0.207067\teval-mae:0.275292\teval-rmse:0.357817\n",
-      "[11979]\ttrain-mae:0.150504\ttrain-rmse:0.207059\teval-mae:0.275293\teval-rmse:0.357818\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[11980]\ttrain-mae:0.150494\ttrain-rmse:0.207045\teval-mae:0.275292\teval-rmse:0.357817\n",
-      "[11981]\ttrain-mae:0.150485\ttrain-rmse:0.207033\teval-mae:0.275294\teval-rmse:0.357818\n",
-      "[11982]\ttrain-mae:0.150476\ttrain-rmse:0.20702\teval-mae:0.275294\teval-rmse:0.357818\n",
-      "[11983]\ttrain-mae:0.150469\ttrain-rmse:0.207014\teval-mae:0.275294\teval-rmse:0.357818\n",
-      "[11984]\ttrain-mae:0.150464\ttrain-rmse:0.207009\teval-mae:0.275295\teval-rmse:0.357819\n",
-      "[11985]\ttrain-mae:0.150455\ttrain-rmse:0.206996\teval-mae:0.275295\teval-rmse:0.357819\n",
-      "[11986]\ttrain-mae:0.150448\ttrain-rmse:0.206989\teval-mae:0.275295\teval-rmse:0.357819\n",
-      "[11987]\ttrain-mae:0.150441\ttrain-rmse:0.206979\teval-mae:0.275295\teval-rmse:0.357819\n",
-      "[11988]\ttrain-mae:0.150432\ttrain-rmse:0.206968\teval-mae:0.275295\teval-rmse:0.357819\n",
-      "[11989]\ttrain-mae:0.150426\ttrain-rmse:0.206961\teval-mae:0.275295\teval-rmse:0.357819\n",
-      "[11990]\ttrain-mae:0.150421\ttrain-rmse:0.206956\teval-mae:0.275295\teval-rmse:0.357819\n",
-      "[11991]\ttrain-mae:0.150416\ttrain-rmse:0.20695\teval-mae:0.275295\teval-rmse:0.35782\n",
-      "[11992]\ttrain-mae:0.150408\ttrain-rmse:0.20694\teval-mae:0.275295\teval-rmse:0.35782\n",
-      "[11993]\ttrain-mae:0.150401\ttrain-rmse:0.206932\teval-mae:0.275295\teval-rmse:0.35782\n",
-      "[11994]\ttrain-mae:0.150397\ttrain-rmse:0.206928\teval-mae:0.275295\teval-rmse:0.35782\n",
-      "[11995]\ttrain-mae:0.150392\ttrain-rmse:0.206922\teval-mae:0.275295\teval-rmse:0.35782\n",
-      "[11996]\ttrain-mae:0.150386\ttrain-rmse:0.206915\teval-mae:0.275294\teval-rmse:0.357819\n",
-      "[11997]\ttrain-mae:0.150379\ttrain-rmse:0.206907\teval-mae:0.275295\teval-rmse:0.35782\n",
-      "[11998]\ttrain-mae:0.150372\ttrain-rmse:0.206897\teval-mae:0.275296\teval-rmse:0.357821\n",
-      "[11999]\ttrain-mae:0.150363\ttrain-rmse:0.206886\teval-mae:0.275296\teval-rmse:0.357821\n",
-      "[12000]\ttrain-mae:0.150356\ttrain-rmse:0.206875\teval-mae:0.275296\teval-rmse:0.357822\n",
-      "[12001]\ttrain-mae:0.150346\ttrain-rmse:0.206863\teval-mae:0.275295\teval-rmse:0.35782\n",
-      "[12002]\ttrain-mae:0.150339\ttrain-rmse:0.206856\teval-mae:0.275294\teval-rmse:0.357819\n",
-      "[12003]\ttrain-mae:0.150336\ttrain-rmse:0.206854\teval-mae:0.275294\teval-rmse:0.357819\n",
-      "[12004]\ttrain-mae:0.150328\ttrain-rmse:0.206843\teval-mae:0.275294\teval-rmse:0.357819\n",
-      "[12005]\ttrain-mae:0.150323\ttrain-rmse:0.206837\teval-mae:0.275295\teval-rmse:0.35782\n",
-      "[12006]\ttrain-mae:0.150318\ttrain-rmse:0.206833\teval-mae:0.275295\teval-rmse:0.35782\n",
-      "[12007]\ttrain-mae:0.150313\ttrain-rmse:0.206827\teval-mae:0.275296\teval-rmse:0.357821\n",
-      "[12008]\ttrain-mae:0.150309\ttrain-rmse:0.206822\teval-mae:0.275296\teval-rmse:0.357821\n",
-      "[12009]\ttrain-mae:0.150302\ttrain-rmse:0.206813\teval-mae:0.275297\teval-rmse:0.357821\n",
-      "[12010]\ttrain-mae:0.150294\ttrain-rmse:0.206804\teval-mae:0.275295\teval-rmse:0.35782\n",
-      "[12011]\ttrain-mae:0.150289\ttrain-rmse:0.206799\teval-mae:0.275295\teval-rmse:0.35782\n",
-      "[12012]\ttrain-mae:0.150279\ttrain-rmse:0.206787\teval-mae:0.275295\teval-rmse:0.357819\n",
-      "[12013]\ttrain-mae:0.150272\ttrain-rmse:0.206778\teval-mae:0.275294\teval-rmse:0.357819\n",
-      "[12014]\ttrain-mae:0.150265\ttrain-rmse:0.20677\teval-mae:0.275294\teval-rmse:0.357818\n",
-      "[12015]\ttrain-mae:0.150261\ttrain-rmse:0.206765\teval-mae:0.275293\teval-rmse:0.357817\n",
-      "[12016]\ttrain-mae:0.150255\ttrain-rmse:0.206759\teval-mae:0.275294\teval-rmse:0.357818\n",
-      "[12017]\ttrain-mae:0.150252\ttrain-rmse:0.206757\teval-mae:0.275294\teval-rmse:0.357818\n",
-      "[12018]\ttrain-mae:0.15025\ttrain-rmse:0.206756\teval-mae:0.275294\teval-rmse:0.357818\n",
-      "[12019]\ttrain-mae:0.150248\ttrain-rmse:0.206753\teval-mae:0.275294\teval-rmse:0.357818\n",
-      "[12020]\ttrain-mae:0.150242\ttrain-rmse:0.206747\teval-mae:0.275293\teval-rmse:0.357817\n",
-      "[12021]\ttrain-mae:0.150237\ttrain-rmse:0.206741\teval-mae:0.275294\teval-rmse:0.357818\n",
-      "[12022]\ttrain-mae:0.15023\ttrain-rmse:0.206734\teval-mae:0.275293\teval-rmse:0.357818\n",
-      "[12023]\ttrain-mae:0.150229\ttrain-rmse:0.206734\teval-mae:0.275294\teval-rmse:0.357818\n",
-      "[12024]\ttrain-mae:0.150226\ttrain-rmse:0.206732\teval-mae:0.275294\teval-rmse:0.357818\n",
-      "[12025]\ttrain-mae:0.15022\ttrain-rmse:0.206726\teval-mae:0.275294\teval-rmse:0.357818\n",
-      "[12026]\ttrain-mae:0.150215\ttrain-rmse:0.206719\teval-mae:0.275294\teval-rmse:0.357819\n",
-      "[12027]\ttrain-mae:0.150209\ttrain-rmse:0.206712\teval-mae:0.275295\teval-rmse:0.35782\n",
-      "[12028]\ttrain-mae:0.150201\ttrain-rmse:0.206701\teval-mae:0.275294\teval-rmse:0.35782\n",
-      "[12029]\ttrain-mae:0.150193\ttrain-rmse:0.206692\teval-mae:0.275294\teval-rmse:0.35782\n",
-      "[12030]\ttrain-mae:0.150188\ttrain-rmse:0.206687\teval-mae:0.275295\teval-rmse:0.35782\n",
-      "[12031]\ttrain-mae:0.15018\ttrain-rmse:0.206678\teval-mae:0.275295\teval-rmse:0.35782\n",
-      "[12032]\ttrain-mae:0.150173\ttrain-rmse:0.20667\teval-mae:0.275295\teval-rmse:0.35782\n",
-      "[12033]\ttrain-mae:0.150169\ttrain-rmse:0.206666\teval-mae:0.275294\teval-rmse:0.357819\n",
-      "[12034]\ttrain-mae:0.15016\ttrain-rmse:0.206655\teval-mae:0.275293\teval-rmse:0.357818\n",
-      "[12035]\ttrain-mae:0.150154\ttrain-rmse:0.206648\teval-mae:0.275292\teval-rmse:0.357817\n",
-      "[12036]\ttrain-mae:0.150146\ttrain-rmse:0.206638\teval-mae:0.275292\teval-rmse:0.357817\n",
-      "[12037]\ttrain-mae:0.150138\ttrain-rmse:0.206628\teval-mae:0.275292\teval-rmse:0.357817\n",
-      "[12038]\ttrain-mae:0.150128\ttrain-rmse:0.206616\teval-mae:0.275289\teval-rmse:0.357813\n",
-      "[12039]\ttrain-mae:0.150121\ttrain-rmse:0.206606\teval-mae:0.275288\teval-rmse:0.357812\n",
-      "[12040]\ttrain-mae:0.150115\ttrain-rmse:0.206599\teval-mae:0.275289\teval-rmse:0.357812\n",
-      "[12041]\ttrain-mae:0.15011\ttrain-rmse:0.206594\teval-mae:0.275289\teval-rmse:0.357812\n",
-      "[12042]\ttrain-mae:0.150102\ttrain-rmse:0.206584\teval-mae:0.275289\teval-rmse:0.357812\n",
-      "[12043]\ttrain-mae:0.150095\ttrain-rmse:0.206574\teval-mae:0.27529\teval-rmse:0.357813\n",
-      "[12044]\ttrain-mae:0.150089\ttrain-rmse:0.206569\teval-mae:0.275288\teval-rmse:0.357811\n",
-      "[12045]\ttrain-mae:0.150082\ttrain-rmse:0.206563\teval-mae:0.275288\teval-rmse:0.357811\n",
-      "[12046]\ttrain-mae:0.150075\ttrain-rmse:0.206555\teval-mae:0.275286\teval-rmse:0.357809\n",
-      "[12047]\ttrain-mae:0.150069\ttrain-rmse:0.206547\teval-mae:0.275286\teval-rmse:0.357809\n",
-      "[12048]\ttrain-mae:0.150059\ttrain-rmse:0.206535\teval-mae:0.275284\teval-rmse:0.357808\n",
-      "[12049]\ttrain-mae:0.150053\ttrain-rmse:0.206528\teval-mae:0.275284\teval-rmse:0.357808\n",
-      "[12050]\ttrain-mae:0.150047\ttrain-rmse:0.206521\teval-mae:0.275285\teval-rmse:0.357808\n",
-      "[12051]\ttrain-mae:0.150037\ttrain-rmse:0.206508\teval-mae:0.275283\teval-rmse:0.357806\n",
-      "[12052]\ttrain-mae:0.150031\ttrain-rmse:0.206501\teval-mae:0.275283\teval-rmse:0.357806\n",
-      "[12053]\ttrain-mae:0.15002\ttrain-rmse:0.206488\teval-mae:0.27528\teval-rmse:0.357804\n",
-      "[12054]\ttrain-mae:0.150014\ttrain-rmse:0.20648\teval-mae:0.275281\teval-rmse:0.357804\n",
-      "[12055]\ttrain-mae:0.150004\ttrain-rmse:0.206466\teval-mae:0.27528\teval-rmse:0.357803\n",
-      "[12056]\ttrain-mae:0.149996\ttrain-rmse:0.206456\teval-mae:0.275278\teval-rmse:0.357801\n",
-      "[12057]\ttrain-mae:0.149985\ttrain-rmse:0.206441\teval-mae:0.275275\teval-rmse:0.357798\n",
-      "[12058]\ttrain-mae:0.149975\ttrain-rmse:0.206428\teval-mae:0.275273\teval-rmse:0.357795\n",
-      "[12059]\ttrain-mae:0.149968\ttrain-rmse:0.206419\teval-mae:0.275272\teval-rmse:0.357795\n",
-      "[12060]\ttrain-mae:0.149961\ttrain-rmse:0.206411\teval-mae:0.275272\teval-rmse:0.357795\n",
-      "[12061]\ttrain-mae:0.149954\ttrain-rmse:0.206403\teval-mae:0.275271\teval-rmse:0.357794\n",
-      "[12062]\ttrain-mae:0.149945\ttrain-rmse:0.20639\teval-mae:0.27527\teval-rmse:0.357794\n",
-      "[12063]\ttrain-mae:0.149939\ttrain-rmse:0.206383\teval-mae:0.27527\teval-rmse:0.357793\n",
-      "[12064]\ttrain-mae:0.14993\ttrain-rmse:0.206374\teval-mae:0.27527\teval-rmse:0.357793\n",
-      "[12065]\ttrain-mae:0.149925\ttrain-rmse:0.206369\teval-mae:0.275269\teval-rmse:0.357793\n",
-      "[12066]\ttrain-mae:0.149921\ttrain-rmse:0.206366\teval-mae:0.275269\teval-rmse:0.357793\n",
-      "[12067]\ttrain-mae:0.149916\ttrain-rmse:0.20636\teval-mae:0.27527\teval-rmse:0.357793\n",
-      "[12068]\ttrain-mae:0.149906\ttrain-rmse:0.206346\teval-mae:0.275269\teval-rmse:0.357792\n",
-      "[12069]\ttrain-mae:0.149899\ttrain-rmse:0.206338\teval-mae:0.275269\teval-rmse:0.357792\n",
-      "[12070]\ttrain-mae:0.149892\ttrain-rmse:0.206328\teval-mae:0.275267\teval-rmse:0.35779\n",
-      "[12071]\ttrain-mae:0.149884\ttrain-rmse:0.206317\teval-mae:0.275267\teval-rmse:0.35779\n",
-      "[12072]\ttrain-mae:0.149877\ttrain-rmse:0.206308\teval-mae:0.275268\teval-rmse:0.357791\n",
-      "[12073]\ttrain-mae:0.149866\ttrain-rmse:0.206295\teval-mae:0.275264\teval-rmse:0.357787\n",
-      "[12074]\ttrain-mae:0.149857\ttrain-rmse:0.206283\teval-mae:0.275264\teval-rmse:0.357787\n",
-      "[12075]\ttrain-mae:0.149848\ttrain-rmse:0.206269\teval-mae:0.275264\teval-rmse:0.357788\n",
-      "[12076]\ttrain-mae:0.149839\ttrain-rmse:0.206259\teval-mae:0.275263\teval-rmse:0.357786\n",
-      "[12077]\ttrain-mae:0.149831\ttrain-rmse:0.206248\teval-mae:0.275264\teval-rmse:0.357787\n",
-      "[12078]\ttrain-mae:0.149825\ttrain-rmse:0.206243\teval-mae:0.275264\teval-rmse:0.357787\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[12079]\ttrain-mae:0.149814\ttrain-rmse:0.206227\teval-mae:0.27526\teval-rmse:0.357783\n",
-      "[12080]\ttrain-mae:0.149804\ttrain-rmse:0.206214\teval-mae:0.275261\teval-rmse:0.357784\n",
-      "[12081]\ttrain-mae:0.1498\ttrain-rmse:0.206209\teval-mae:0.275261\teval-rmse:0.357784\n",
-      "[12082]\ttrain-mae:0.149794\ttrain-rmse:0.206202\teval-mae:0.275261\teval-rmse:0.357784\n",
-      "[12083]\ttrain-mae:0.149784\ttrain-rmse:0.20619\teval-mae:0.275258\teval-rmse:0.357781\n",
-      "[12084]\ttrain-mae:0.149777\ttrain-rmse:0.206181\teval-mae:0.275258\teval-rmse:0.357781\n",
-      "[12085]\ttrain-mae:0.149773\ttrain-rmse:0.206177\teval-mae:0.275259\teval-rmse:0.357781\n",
-      "[12086]\ttrain-mae:0.149768\ttrain-rmse:0.206172\teval-mae:0.27526\teval-rmse:0.357782\n",
-      "[12087]\ttrain-mae:0.149765\ttrain-rmse:0.206169\teval-mae:0.27526\teval-rmse:0.357782\n",
-      "[12088]\ttrain-mae:0.149759\ttrain-rmse:0.206162\teval-mae:0.275261\teval-rmse:0.357783\n",
-      "[12089]\ttrain-mae:0.149752\ttrain-rmse:0.206152\teval-mae:0.275261\teval-rmse:0.357783\n",
-      "[12090]\ttrain-mae:0.149745\ttrain-rmse:0.206144\teval-mae:0.27526\teval-rmse:0.357783\n",
-      "[12091]\ttrain-mae:0.149736\ttrain-rmse:0.206131\teval-mae:0.27526\teval-rmse:0.357783\n",
-      "[12092]\ttrain-mae:0.149732\ttrain-rmse:0.206127\teval-mae:0.27526\teval-rmse:0.357783\n",
-      "[12093]\ttrain-mae:0.149725\ttrain-rmse:0.20612\teval-mae:0.275261\teval-rmse:0.357784\n",
-      "[12094]\ttrain-mae:0.149719\ttrain-rmse:0.206112\teval-mae:0.275259\teval-rmse:0.357782\n",
-      "[12095]\ttrain-mae:0.149711\ttrain-rmse:0.206102\teval-mae:0.275258\teval-rmse:0.35778\n",
-      "[12096]\ttrain-mae:0.149703\ttrain-rmse:0.206092\teval-mae:0.275257\teval-rmse:0.35778\n",
-      "[12097]\ttrain-mae:0.149696\ttrain-rmse:0.206084\teval-mae:0.275257\teval-rmse:0.35778\n",
-      "[12098]\ttrain-mae:0.149689\ttrain-rmse:0.206076\teval-mae:0.275256\teval-rmse:0.35778\n",
-      "[12099]\ttrain-mae:0.149683\ttrain-rmse:0.20607\teval-mae:0.275255\teval-rmse:0.357779\n",
-      "[12100]\ttrain-mae:0.149673\ttrain-rmse:0.206055\teval-mae:0.275255\teval-rmse:0.357779\n",
-      "[12101]\ttrain-mae:0.149668\ttrain-rmse:0.206049\teval-mae:0.275256\teval-rmse:0.357779\n",
-      "[12102]\ttrain-mae:0.149662\ttrain-rmse:0.206042\teval-mae:0.275255\teval-rmse:0.357779\n",
-      "[12103]\ttrain-mae:0.149651\ttrain-rmse:0.206027\teval-mae:0.275254\teval-rmse:0.357776\n",
-      "[12104]\ttrain-mae:0.149643\ttrain-rmse:0.206017\teval-mae:0.275253\teval-rmse:0.357777\n",
-      "[12105]\ttrain-mae:0.149638\ttrain-rmse:0.206011\teval-mae:0.275254\teval-rmse:0.357777\n",
-      "[12106]\ttrain-mae:0.149632\ttrain-rmse:0.206004\teval-mae:0.275253\teval-rmse:0.357777\n",
-      "[12107]\ttrain-mae:0.149625\ttrain-rmse:0.205995\teval-mae:0.275255\teval-rmse:0.357778\n",
-      "[12108]\ttrain-mae:0.149618\ttrain-rmse:0.205988\teval-mae:0.275255\teval-rmse:0.357778\n",
-      "[12109]\ttrain-mae:0.149612\ttrain-rmse:0.205981\teval-mae:0.275255\teval-rmse:0.357778\n",
-      "[12110]\ttrain-mae:0.149604\ttrain-rmse:0.205972\teval-mae:0.275254\teval-rmse:0.357777\n",
-      "[12111]\ttrain-mae:0.149594\ttrain-rmse:0.205958\teval-mae:0.275254\teval-rmse:0.357776\n",
-      "[12112]\ttrain-mae:0.149589\ttrain-rmse:0.205954\teval-mae:0.275253\teval-rmse:0.357776\n",
-      "[12113]\ttrain-mae:0.149585\ttrain-rmse:0.205949\teval-mae:0.275253\teval-rmse:0.357776\n",
-      "[12114]\ttrain-mae:0.149576\ttrain-rmse:0.205939\teval-mae:0.275253\teval-rmse:0.357776\n",
-      "[12115]\ttrain-mae:0.149568\ttrain-rmse:0.205928\teval-mae:0.275252\teval-rmse:0.357775\n",
-      "[12116]\ttrain-mae:0.149557\ttrain-rmse:0.205914\teval-mae:0.275249\teval-rmse:0.357773\n",
-      "[12117]\ttrain-mae:0.149548\ttrain-rmse:0.205903\teval-mae:0.275247\teval-rmse:0.357771\n",
-      "[12118]\ttrain-mae:0.149542\ttrain-rmse:0.205898\teval-mae:0.275247\teval-rmse:0.357771\n",
-      "[12119]\ttrain-mae:0.149534\ttrain-rmse:0.205887\teval-mae:0.275247\teval-rmse:0.357771\n",
-      "[12120]\ttrain-mae:0.149529\ttrain-rmse:0.205884\teval-mae:0.275247\teval-rmse:0.357771\n",
-      "[12121]\ttrain-mae:0.149522\ttrain-rmse:0.205876\teval-mae:0.275247\teval-rmse:0.357772\n",
-      "[12122]\ttrain-mae:0.149517\ttrain-rmse:0.205869\teval-mae:0.275247\teval-rmse:0.357771\n",
-      "[12123]\ttrain-mae:0.149514\ttrain-rmse:0.205867\teval-mae:0.275246\teval-rmse:0.35777\n",
-      "[12124]\ttrain-mae:0.149503\ttrain-rmse:0.205853\teval-mae:0.275244\teval-rmse:0.357768\n",
-      "[12125]\ttrain-mae:0.149491\ttrain-rmse:0.205836\teval-mae:0.275242\teval-rmse:0.357765\n",
-      "[12126]\ttrain-mae:0.149488\ttrain-rmse:0.205835\teval-mae:0.275242\teval-rmse:0.357765\n",
-      "[12127]\ttrain-mae:0.149481\ttrain-rmse:0.205827\teval-mae:0.275241\teval-rmse:0.357764\n",
-      "[12128]\ttrain-mae:0.149475\ttrain-rmse:0.205821\teval-mae:0.275241\teval-rmse:0.357764\n",
-      "[12129]\ttrain-mae:0.149465\ttrain-rmse:0.20581\teval-mae:0.275239\teval-rmse:0.357762\n",
-      "[12130]\ttrain-mae:0.14946\ttrain-rmse:0.205804\teval-mae:0.275239\teval-rmse:0.357763\n",
-      "[12131]\ttrain-mae:0.149451\ttrain-rmse:0.205792\teval-mae:0.275239\teval-rmse:0.357763\n",
-      "[12132]\ttrain-mae:0.149444\ttrain-rmse:0.205784\teval-mae:0.275238\teval-rmse:0.357762\n",
-      "[12133]\ttrain-mae:0.149436\ttrain-rmse:0.205775\teval-mae:0.275238\teval-rmse:0.357762\n",
-      "[12134]\ttrain-mae:0.149424\ttrain-rmse:0.205758\teval-mae:0.275236\teval-rmse:0.357759\n",
-      "[12135]\ttrain-mae:0.149418\ttrain-rmse:0.205751\teval-mae:0.275236\teval-rmse:0.357759\n",
-      "[12136]\ttrain-mae:0.149408\ttrain-rmse:0.205737\teval-mae:0.275237\teval-rmse:0.357759\n",
-      "[12137]\ttrain-mae:0.149402\ttrain-rmse:0.20573\teval-mae:0.275236\teval-rmse:0.357759\n",
-      "[12138]\ttrain-mae:0.149395\ttrain-rmse:0.205721\teval-mae:0.275236\teval-rmse:0.357759\n",
-      "[12139]\ttrain-mae:0.149382\ttrain-rmse:0.205703\teval-mae:0.275233\teval-rmse:0.357756\n",
-      "[12140]\ttrain-mae:0.149377\ttrain-rmse:0.205698\teval-mae:0.275234\teval-rmse:0.357756\n",
-      "[12141]\ttrain-mae:0.14937\ttrain-rmse:0.20569\teval-mae:0.275234\teval-rmse:0.357756\n",
-      "[12142]\ttrain-mae:0.149361\ttrain-rmse:0.205678\teval-mae:0.275232\teval-rmse:0.357755\n",
-      "[12143]\ttrain-mae:0.149353\ttrain-rmse:0.205669\teval-mae:0.275231\teval-rmse:0.357754\n",
-      "[12144]\ttrain-mae:0.149342\ttrain-rmse:0.205654\teval-mae:0.275231\teval-rmse:0.357754\n",
-      "[12145]\ttrain-mae:0.149336\ttrain-rmse:0.205647\teval-mae:0.275231\teval-rmse:0.357754\n",
-      "[12146]\ttrain-mae:0.149329\ttrain-rmse:0.205637\teval-mae:0.275231\teval-rmse:0.357754\n",
-      "[12147]\ttrain-mae:0.149322\ttrain-rmse:0.205629\teval-mae:0.27523\teval-rmse:0.357754\n",
-      "[12148]\ttrain-mae:0.149316\ttrain-rmse:0.205622\teval-mae:0.27523\teval-rmse:0.357754\n",
-      "[12149]\ttrain-mae:0.149308\ttrain-rmse:0.205613\teval-mae:0.27523\teval-rmse:0.357754\n",
-      "[12150]\ttrain-mae:0.149297\ttrain-rmse:0.205598\teval-mae:0.27523\teval-rmse:0.357753\n",
-      "[12151]\ttrain-mae:0.14929\ttrain-rmse:0.205588\teval-mae:0.275229\teval-rmse:0.357752\n",
-      "[12152]\ttrain-mae:0.14928\ttrain-rmse:0.205574\teval-mae:0.275228\teval-rmse:0.357751\n",
-      "[12153]\ttrain-mae:0.149272\ttrain-rmse:0.205565\teval-mae:0.275227\teval-rmse:0.35775\n",
-      "[12154]\ttrain-mae:0.149262\ttrain-rmse:0.205553\teval-mae:0.275226\teval-rmse:0.357748\n",
-      "[12155]\ttrain-mae:0.149253\ttrain-rmse:0.205539\teval-mae:0.275225\teval-rmse:0.357748\n",
-      "[12156]\ttrain-mae:0.149244\ttrain-rmse:0.205528\teval-mae:0.275223\teval-rmse:0.357746\n",
-      "[12157]\ttrain-mae:0.149235\ttrain-rmse:0.205518\teval-mae:0.275223\teval-rmse:0.357746\n",
-      "[12158]\ttrain-mae:0.149227\ttrain-rmse:0.205509\teval-mae:0.275223\teval-rmse:0.357745\n",
-      "[12159]\ttrain-mae:0.149218\ttrain-rmse:0.205496\teval-mae:0.275221\teval-rmse:0.357744\n",
-      "[12160]\ttrain-mae:0.149209\ttrain-rmse:0.205485\teval-mae:0.275219\teval-rmse:0.357742\n",
-      "[12161]\ttrain-mae:0.149201\ttrain-rmse:0.205475\teval-mae:0.27522\teval-rmse:0.357743\n",
-      "[12162]\ttrain-mae:0.149194\ttrain-rmse:0.205468\teval-mae:0.27522\teval-rmse:0.357743\n",
-      "[12163]\ttrain-mae:0.149191\ttrain-rmse:0.205464\teval-mae:0.27522\teval-rmse:0.357743\n",
-      "[12164]\ttrain-mae:0.149182\ttrain-rmse:0.205454\teval-mae:0.27522\teval-rmse:0.357741\n",
-      "[12165]\ttrain-mae:0.149173\ttrain-rmse:0.205441\teval-mae:0.27522\teval-rmse:0.357741\n",
-      "[12166]\ttrain-mae:0.149166\ttrain-rmse:0.205432\teval-mae:0.275219\teval-rmse:0.357741\n",
-      "[12167]\ttrain-mae:0.149157\ttrain-rmse:0.20542\teval-mae:0.275219\teval-rmse:0.357741\n",
-      "[12168]\ttrain-mae:0.149153\ttrain-rmse:0.205417\teval-mae:0.27522\teval-rmse:0.357742\n",
-      "[12169]\ttrain-mae:0.149145\ttrain-rmse:0.205406\teval-mae:0.27522\teval-rmse:0.357742\n",
-      "[12170]\ttrain-mae:0.149137\ttrain-rmse:0.205396\teval-mae:0.275221\teval-rmse:0.357743\n",
-      "[12171]\ttrain-mae:0.149128\ttrain-rmse:0.205382\teval-mae:0.27522\teval-rmse:0.357742\n",
-      "[12172]\ttrain-mae:0.149121\ttrain-rmse:0.205374\teval-mae:0.275221\teval-rmse:0.357742\n",
-      "[12173]\ttrain-mae:0.149112\ttrain-rmse:0.205364\teval-mae:0.275218\teval-rmse:0.35774\n",
-      "[12174]\ttrain-mae:0.149104\ttrain-rmse:0.205352\teval-mae:0.275219\teval-rmse:0.357741\n",
-      "[12175]\ttrain-mae:0.149095\ttrain-rmse:0.205342\teval-mae:0.275219\teval-rmse:0.35774\n",
-      "[12176]\ttrain-mae:0.149087\ttrain-rmse:0.205332\teval-mae:0.27522\teval-rmse:0.35774\n",
-      "[12177]\ttrain-mae:0.149078\ttrain-rmse:0.205319\teval-mae:0.275221\teval-rmse:0.357741\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[12178]\ttrain-mae:0.149069\ttrain-rmse:0.205308\teval-mae:0.275221\teval-rmse:0.357742\n",
-      "[12179]\ttrain-mae:0.149059\ttrain-rmse:0.205294\teval-mae:0.275219\teval-rmse:0.35774\n",
-      "[12180]\ttrain-mae:0.149049\ttrain-rmse:0.205284\teval-mae:0.275219\teval-rmse:0.357739\n",
-      "[12181]\ttrain-mae:0.149044\ttrain-rmse:0.205277\teval-mae:0.275219\teval-rmse:0.357739\n",
-      "[12182]\ttrain-mae:0.149037\ttrain-rmse:0.205269\teval-mae:0.275219\teval-rmse:0.35774\n",
-      "[12183]\ttrain-mae:0.149031\ttrain-rmse:0.205263\teval-mae:0.27522\teval-rmse:0.35774\n",
-      "[12184]\ttrain-mae:0.149022\ttrain-rmse:0.205252\teval-mae:0.275218\teval-rmse:0.357739\n",
-      "[12185]\ttrain-mae:0.149015\ttrain-rmse:0.205244\teval-mae:0.275218\teval-rmse:0.357739\n",
-      "[12186]\ttrain-mae:0.14901\ttrain-rmse:0.205238\teval-mae:0.275218\teval-rmse:0.357738\n",
-      "[12187]\ttrain-mae:0.149002\ttrain-rmse:0.205229\teval-mae:0.275218\teval-rmse:0.357738\n",
-      "[12188]\ttrain-mae:0.148996\ttrain-rmse:0.205223\teval-mae:0.275218\teval-rmse:0.357738\n",
-      "[12189]\ttrain-mae:0.148988\ttrain-rmse:0.205213\teval-mae:0.275218\teval-rmse:0.357738\n",
-      "[12190]\ttrain-mae:0.148981\ttrain-rmse:0.205204\teval-mae:0.275216\teval-rmse:0.357736\n",
-      "[12191]\ttrain-mae:0.148973\ttrain-rmse:0.205194\teval-mae:0.275216\teval-rmse:0.357736\n",
-      "[12192]\ttrain-mae:0.148964\ttrain-rmse:0.205184\teval-mae:0.275216\teval-rmse:0.357736\n",
-      "[12193]\ttrain-mae:0.14896\ttrain-rmse:0.205178\teval-mae:0.275216\teval-rmse:0.357737\n",
-      "[12194]\ttrain-mae:0.148948\ttrain-rmse:0.205161\teval-mae:0.275216\teval-rmse:0.357736\n",
-      "[12195]\ttrain-mae:0.148944\ttrain-rmse:0.205157\teval-mae:0.275216\teval-rmse:0.357737\n",
-      "[12196]\ttrain-mae:0.148935\ttrain-rmse:0.205144\teval-mae:0.275215\teval-rmse:0.357735\n",
-      "[12197]\ttrain-mae:0.14893\ttrain-rmse:0.20514\teval-mae:0.275215\teval-rmse:0.357734\n",
-      "[12198]\ttrain-mae:0.148919\ttrain-rmse:0.205124\teval-mae:0.275214\teval-rmse:0.357733\n",
-      "[12199]\ttrain-mae:0.148907\ttrain-rmse:0.205107\teval-mae:0.275211\teval-rmse:0.35773\n",
-      "[12200]\ttrain-mae:0.148898\ttrain-rmse:0.205094\teval-mae:0.275211\teval-rmse:0.357731\n",
-      "[12201]\ttrain-mae:0.148888\ttrain-rmse:0.205079\teval-mae:0.275212\teval-rmse:0.357732\n",
-      "[12202]\ttrain-mae:0.148878\ttrain-rmse:0.205065\teval-mae:0.275211\teval-rmse:0.357733\n",
-      "[12203]\ttrain-mae:0.148871\ttrain-rmse:0.205057\teval-mae:0.275212\teval-rmse:0.357734\n",
-      "[12204]\ttrain-mae:0.148866\ttrain-rmse:0.205052\teval-mae:0.275212\teval-rmse:0.357734\n",
-      "[12205]\ttrain-mae:0.148855\ttrain-rmse:0.205037\teval-mae:0.275211\teval-rmse:0.357734\n",
-      "[12206]\ttrain-mae:0.14885\ttrain-rmse:0.205031\teval-mae:0.275212\teval-rmse:0.357734\n",
-      "[12207]\ttrain-mae:0.148845\ttrain-rmse:0.205026\teval-mae:0.275212\teval-rmse:0.357734\n",
-      "[12208]\ttrain-mae:0.148841\ttrain-rmse:0.205023\teval-mae:0.275211\teval-rmse:0.357733\n",
-      "[12209]\ttrain-mae:0.148837\ttrain-rmse:0.205018\teval-mae:0.275211\teval-rmse:0.357734\n",
-      "[12210]\ttrain-mae:0.148833\ttrain-rmse:0.205015\teval-mae:0.27521\teval-rmse:0.357733\n",
-      "[12211]\ttrain-mae:0.148822\ttrain-rmse:0.205\teval-mae:0.275209\teval-rmse:0.357731\n",
-      "[12212]\ttrain-mae:0.14881\ttrain-rmse:0.204982\teval-mae:0.275205\teval-rmse:0.357728\n",
-      "[12213]\ttrain-mae:0.148805\ttrain-rmse:0.204977\teval-mae:0.275206\teval-rmse:0.357728\n",
-      "[12214]\ttrain-mae:0.148796\ttrain-rmse:0.204966\teval-mae:0.275205\teval-rmse:0.357728\n",
-      "[12215]\ttrain-mae:0.148791\ttrain-rmse:0.20496\teval-mae:0.275205\teval-rmse:0.357729\n",
-      "[12216]\ttrain-mae:0.148781\ttrain-rmse:0.204946\teval-mae:0.275204\teval-rmse:0.357727\n",
-      "[12217]\ttrain-mae:0.148772\ttrain-rmse:0.204934\teval-mae:0.275204\teval-rmse:0.357727\n",
-      "[12218]\ttrain-mae:0.148762\ttrain-rmse:0.204921\teval-mae:0.275202\teval-rmse:0.357726\n",
-      "[12219]\ttrain-mae:0.148757\ttrain-rmse:0.204914\teval-mae:0.275203\teval-rmse:0.357727\n",
-      "[12220]\ttrain-mae:0.148752\ttrain-rmse:0.204909\teval-mae:0.275203\teval-rmse:0.357726\n",
-      "[12221]\ttrain-mae:0.148744\ttrain-rmse:0.204898\teval-mae:0.275203\teval-rmse:0.357728\n",
-      "[12222]\ttrain-mae:0.148741\ttrain-rmse:0.204897\teval-mae:0.275204\teval-rmse:0.357728\n",
-      "[12223]\ttrain-mae:0.14873\ttrain-rmse:0.204882\teval-mae:0.275203\teval-rmse:0.357727\n",
-      "[12224]\ttrain-mae:0.148725\ttrain-rmse:0.204876\teval-mae:0.275203\teval-rmse:0.357726\n",
-      "[12225]\ttrain-mae:0.148718\ttrain-rmse:0.204867\teval-mae:0.275204\teval-rmse:0.357726\n",
-      "[12226]\ttrain-mae:0.14871\ttrain-rmse:0.204857\teval-mae:0.275204\teval-rmse:0.357727\n",
-      "[12227]\ttrain-mae:0.148703\ttrain-rmse:0.20485\teval-mae:0.275205\teval-rmse:0.357727\n",
-      "[12228]\ttrain-mae:0.148693\ttrain-rmse:0.204837\teval-mae:0.275205\teval-rmse:0.357727\n",
-      "[12229]\ttrain-mae:0.148688\ttrain-rmse:0.204832\teval-mae:0.275205\teval-rmse:0.357727\n",
-      "[12230]\ttrain-mae:0.148683\ttrain-rmse:0.204826\teval-mae:0.275205\teval-rmse:0.357726\n",
-      "[12231]\ttrain-mae:0.148677\ttrain-rmse:0.204821\teval-mae:0.275203\teval-rmse:0.357724\n",
-      "[12232]\ttrain-mae:0.148672\ttrain-rmse:0.204815\teval-mae:0.275203\teval-rmse:0.357724\n",
-      "[12233]\ttrain-mae:0.148664\ttrain-rmse:0.204805\teval-mae:0.275203\teval-rmse:0.357723\n",
-      "[12234]\ttrain-mae:0.148658\ttrain-rmse:0.204798\teval-mae:0.275202\teval-rmse:0.357724\n",
-      "[12235]\ttrain-mae:0.14865\ttrain-rmse:0.204786\teval-mae:0.275202\teval-rmse:0.357724\n",
-      "[12236]\ttrain-mae:0.148643\ttrain-rmse:0.204776\teval-mae:0.275202\teval-rmse:0.357724\n",
-      "[12237]\ttrain-mae:0.148637\ttrain-rmse:0.20477\teval-mae:0.275202\teval-rmse:0.357725\n",
-      "[12238]\ttrain-mae:0.14863\ttrain-rmse:0.204762\teval-mae:0.275202\teval-rmse:0.357725\n",
-      "[12239]\ttrain-mae:0.148622\ttrain-rmse:0.204751\teval-mae:0.275202\teval-rmse:0.357725\n",
-      "[12240]\ttrain-mae:0.148614\ttrain-rmse:0.204741\teval-mae:0.275202\teval-rmse:0.357725\n",
-      "[12241]\ttrain-mae:0.148608\ttrain-rmse:0.204734\teval-mae:0.275201\teval-rmse:0.357724\n",
-      "[12242]\ttrain-mae:0.148603\ttrain-rmse:0.204728\teval-mae:0.275201\teval-rmse:0.357724\n",
-      "[12243]\ttrain-mae:0.148597\ttrain-rmse:0.20472\teval-mae:0.275201\teval-rmse:0.357724\n",
-      "[12244]\ttrain-mae:0.148592\ttrain-rmse:0.204716\teval-mae:0.275202\teval-rmse:0.357725\n",
-      "[12245]\ttrain-mae:0.148587\ttrain-rmse:0.20471\teval-mae:0.275202\teval-rmse:0.357725\n",
-      "[12246]\ttrain-mae:0.148581\ttrain-rmse:0.204702\teval-mae:0.275202\teval-rmse:0.357726\n",
-      "[12247]\ttrain-mae:0.148574\ttrain-rmse:0.204693\teval-mae:0.275202\teval-rmse:0.357726\n",
-      "[12248]\ttrain-mae:0.148563\ttrain-rmse:0.204676\teval-mae:0.275202\teval-rmse:0.357725\n",
-      "[12249]\ttrain-mae:0.148554\ttrain-rmse:0.204665\teval-mae:0.275201\teval-rmse:0.357725\n",
-      "[12250]\ttrain-mae:0.148547\ttrain-rmse:0.204657\teval-mae:0.2752\teval-rmse:0.357724\n",
-      "[12251]\ttrain-mae:0.148543\ttrain-rmse:0.204652\teval-mae:0.2752\teval-rmse:0.357725\n",
-      "[12252]\ttrain-mae:0.148539\ttrain-rmse:0.204648\teval-mae:0.275201\teval-rmse:0.357725\n",
-      "[12253]\ttrain-mae:0.148533\ttrain-rmse:0.204643\teval-mae:0.275201\teval-rmse:0.357725\n",
-      "[12254]\ttrain-mae:0.148526\ttrain-rmse:0.204633\teval-mae:0.275202\teval-rmse:0.357726\n",
-      "[12255]\ttrain-mae:0.14852\ttrain-rmse:0.204626\teval-mae:0.275201\teval-rmse:0.357726\n",
-      "[12256]\ttrain-mae:0.148514\ttrain-rmse:0.204619\teval-mae:0.275202\teval-rmse:0.357726\n",
-      "[12257]\ttrain-mae:0.148505\ttrain-rmse:0.204606\teval-mae:0.275202\teval-rmse:0.357727\n",
-      "[12258]\ttrain-mae:0.148497\ttrain-rmse:0.204597\teval-mae:0.275201\teval-rmse:0.357725\n",
-      "[12259]\ttrain-mae:0.148493\ttrain-rmse:0.204594\teval-mae:0.2752\teval-rmse:0.357725\n",
-      "[12260]\ttrain-mae:0.148488\ttrain-rmse:0.204587\teval-mae:0.275201\teval-rmse:0.357725\n",
-      "[12261]\ttrain-mae:0.148481\ttrain-rmse:0.204579\teval-mae:0.2752\teval-rmse:0.357725\n",
-      "[12262]\ttrain-mae:0.148475\ttrain-rmse:0.204573\teval-mae:0.2752\teval-rmse:0.357724\n",
-      "[12263]\ttrain-mae:0.148469\ttrain-rmse:0.204566\teval-mae:0.2752\teval-rmse:0.357724\n",
-      "[12264]\ttrain-mae:0.148461\ttrain-rmse:0.204556\teval-mae:0.275199\teval-rmse:0.357722\n",
-      "[12265]\ttrain-mae:0.148452\ttrain-rmse:0.204544\teval-mae:0.275199\teval-rmse:0.357722\n",
-      "[12266]\ttrain-mae:0.148442\ttrain-rmse:0.204532\teval-mae:0.275198\teval-rmse:0.357721\n",
-      "[12267]\ttrain-mae:0.148434\ttrain-rmse:0.204523\teval-mae:0.275197\teval-rmse:0.35772\n",
-      "[12268]\ttrain-mae:0.148427\ttrain-rmse:0.204514\teval-mae:0.275197\teval-rmse:0.357721\n",
-      "[12269]\ttrain-mae:0.148421\ttrain-rmse:0.204507\teval-mae:0.275195\teval-rmse:0.357719\n",
-      "[12270]\ttrain-mae:0.148414\ttrain-rmse:0.204497\teval-mae:0.275196\teval-rmse:0.35772\n",
-      "[12271]\ttrain-mae:0.148405\ttrain-rmse:0.204486\teval-mae:0.275195\teval-rmse:0.357718\n",
-      "[12272]\ttrain-mae:0.148403\ttrain-rmse:0.204484\teval-mae:0.275195\teval-rmse:0.357718\n",
-      "[12273]\ttrain-mae:0.148392\ttrain-rmse:0.20447\teval-mae:0.275195\teval-rmse:0.357719\n",
-      "[12274]\ttrain-mae:0.148389\ttrain-rmse:0.204467\teval-mae:0.275195\teval-rmse:0.357719\n",
-      "[12275]\ttrain-mae:0.148381\ttrain-rmse:0.204458\teval-mae:0.275194\teval-rmse:0.357717\n",
-      "[12276]\ttrain-mae:0.148374\ttrain-rmse:0.204449\teval-mae:0.275194\teval-rmse:0.357718\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[12277]\ttrain-mae:0.148369\ttrain-rmse:0.204443\teval-mae:0.275194\teval-rmse:0.357718\n",
-      "[12278]\ttrain-mae:0.148359\ttrain-rmse:0.204429\teval-mae:0.275194\teval-rmse:0.357719\n",
-      "[12279]\ttrain-mae:0.148353\ttrain-rmse:0.204422\teval-mae:0.275194\teval-rmse:0.357719\n",
-      "[12280]\ttrain-mae:0.148347\ttrain-rmse:0.204414\teval-mae:0.275195\teval-rmse:0.35772\n",
-      "[12281]\ttrain-mae:0.148339\ttrain-rmse:0.204404\teval-mae:0.275196\teval-rmse:0.35772\n",
-      "[12282]\ttrain-mae:0.148335\ttrain-rmse:0.204399\teval-mae:0.275196\teval-rmse:0.357721\n",
-      "[12283]\ttrain-mae:0.148329\ttrain-rmse:0.204391\teval-mae:0.275196\teval-rmse:0.357721\n",
-      "[12284]\ttrain-mae:0.148325\ttrain-rmse:0.204386\teval-mae:0.275196\teval-rmse:0.357721\n",
-      "[12285]\ttrain-mae:0.148317\ttrain-rmse:0.204376\teval-mae:0.275196\teval-rmse:0.357722\n",
-      "[12286]\ttrain-mae:0.148308\ttrain-rmse:0.204364\teval-mae:0.275196\teval-rmse:0.357722\n",
-      "[12287]\ttrain-mae:0.148301\ttrain-rmse:0.204356\teval-mae:0.275196\teval-rmse:0.357722\n",
-      "[12288]\ttrain-mae:0.148298\ttrain-rmse:0.204352\teval-mae:0.275196\teval-rmse:0.357723\n",
-      "[12289]\ttrain-mae:0.148294\ttrain-rmse:0.204348\teval-mae:0.275197\teval-rmse:0.357723\n",
-      "[12290]\ttrain-mae:0.148284\ttrain-rmse:0.204333\teval-mae:0.275197\teval-rmse:0.357723\n",
-      "[12291]\ttrain-mae:0.148277\ttrain-rmse:0.204324\teval-mae:0.275197\teval-rmse:0.357723\n",
-      "[12292]\ttrain-mae:0.148273\ttrain-rmse:0.20432\teval-mae:0.275197\teval-rmse:0.357724\n",
-      "[12293]\ttrain-mae:0.148264\ttrain-rmse:0.204308\teval-mae:0.275198\teval-rmse:0.357724\n",
-      "[12294]\ttrain-mae:0.14826\ttrain-rmse:0.204304\teval-mae:0.275198\teval-rmse:0.357723\n",
-      "[12295]\ttrain-mae:0.148255\ttrain-rmse:0.204297\teval-mae:0.275198\teval-rmse:0.357723\n",
-      "[12296]\ttrain-mae:0.148248\ttrain-rmse:0.204292\teval-mae:0.275196\teval-rmse:0.357722\n",
-      "[12297]\ttrain-mae:0.14824\ttrain-rmse:0.204283\teval-mae:0.275195\teval-rmse:0.357721\n",
-      "[12298]\ttrain-mae:0.148231\ttrain-rmse:0.204269\teval-mae:0.275193\teval-rmse:0.357719\n",
-      "[12299]\ttrain-mae:0.148222\ttrain-rmse:0.204258\teval-mae:0.275192\teval-rmse:0.357718\n",
-      "[12300]\ttrain-mae:0.148212\ttrain-rmse:0.204246\teval-mae:0.275194\teval-rmse:0.357719\n",
-      "[12301]\ttrain-mae:0.148199\ttrain-rmse:0.204225\teval-mae:0.275191\teval-rmse:0.357717\n",
-      "[12302]\ttrain-mae:0.148193\ttrain-rmse:0.204218\teval-mae:0.275192\teval-rmse:0.357717\n",
-      "[12303]\ttrain-mae:0.148185\ttrain-rmse:0.204207\teval-mae:0.275192\teval-rmse:0.357717\n",
-      "[12304]\ttrain-mae:0.148177\ttrain-rmse:0.204197\teval-mae:0.275191\teval-rmse:0.357717\n",
-      "[12305]\ttrain-mae:0.148168\ttrain-rmse:0.204185\teval-mae:0.275192\teval-rmse:0.357718\n",
-      "[12306]\ttrain-mae:0.148157\ttrain-rmse:0.204171\teval-mae:0.275191\teval-rmse:0.357717\n",
-      "[12307]\ttrain-mae:0.148146\ttrain-rmse:0.204154\teval-mae:0.275192\teval-rmse:0.357717\n",
-      "[12308]\ttrain-mae:0.148136\ttrain-rmse:0.204141\teval-mae:0.275191\teval-rmse:0.357716\n",
-      "[12309]\ttrain-mae:0.14813\ttrain-rmse:0.204133\teval-mae:0.275191\teval-rmse:0.357716\n",
-      "[12310]\ttrain-mae:0.148125\ttrain-rmse:0.204127\teval-mae:0.275191\teval-rmse:0.357716\n",
-      "[12311]\ttrain-mae:0.148115\ttrain-rmse:0.204114\teval-mae:0.27519\teval-rmse:0.357715\n",
-      "[12312]\ttrain-mae:0.148109\ttrain-rmse:0.204107\teval-mae:0.275189\teval-rmse:0.357715\n",
-      "[12313]\ttrain-mae:0.148105\ttrain-rmse:0.204102\teval-mae:0.27519\teval-rmse:0.357716\n",
-      "[12314]\ttrain-mae:0.148095\ttrain-rmse:0.204089\teval-mae:0.27519\teval-rmse:0.357715\n",
-      "[12315]\ttrain-mae:0.148087\ttrain-rmse:0.204078\teval-mae:0.275189\teval-rmse:0.357715\n",
-      "[12316]\ttrain-mae:0.148077\ttrain-rmse:0.204064\teval-mae:0.275189\teval-rmse:0.357715\n",
-      "[12317]\ttrain-mae:0.148073\ttrain-rmse:0.20406\teval-mae:0.275189\teval-rmse:0.357715\n",
-      "[12318]\ttrain-mae:0.14807\ttrain-rmse:0.204057\teval-mae:0.275189\teval-rmse:0.357715\n",
-      "[12319]\ttrain-mae:0.148059\ttrain-rmse:0.204043\teval-mae:0.275186\teval-rmse:0.357712\n",
-      "[12320]\ttrain-mae:0.14805\ttrain-rmse:0.204032\teval-mae:0.275185\teval-rmse:0.357711\n",
-      "[12321]\ttrain-mae:0.148043\ttrain-rmse:0.204022\teval-mae:0.275185\teval-rmse:0.357711\n",
-      "[12322]\ttrain-mae:0.148038\ttrain-rmse:0.204016\teval-mae:0.275186\teval-rmse:0.357711\n",
-      "[12323]\ttrain-mae:0.148033\ttrain-rmse:0.20401\teval-mae:0.275186\teval-rmse:0.357712\n",
-      "[12324]\ttrain-mae:0.148027\ttrain-rmse:0.204003\teval-mae:0.275186\teval-rmse:0.357711\n",
-      "[12325]\ttrain-mae:0.14802\ttrain-rmse:0.203997\teval-mae:0.275185\teval-rmse:0.35771\n",
-      "[12326]\ttrain-mae:0.148009\ttrain-rmse:0.203981\teval-mae:0.275183\teval-rmse:0.357708\n",
-      "[12327]\ttrain-mae:0.148002\ttrain-rmse:0.203974\teval-mae:0.275181\teval-rmse:0.357706\n",
-      "[12328]\ttrain-mae:0.147995\ttrain-rmse:0.203965\teval-mae:0.27518\teval-rmse:0.357705\n",
-      "[12329]\ttrain-mae:0.14799\ttrain-rmse:0.203959\teval-mae:0.275181\teval-rmse:0.357707\n",
-      "[12330]\ttrain-mae:0.147982\ttrain-rmse:0.20395\teval-mae:0.27518\teval-rmse:0.357705\n",
-      "[12331]\ttrain-mae:0.147979\ttrain-rmse:0.203947\teval-mae:0.275181\teval-rmse:0.357705\n",
-      "[12332]\ttrain-mae:0.147974\ttrain-rmse:0.203942\teval-mae:0.275181\teval-rmse:0.357706\n",
-      "[12333]\ttrain-mae:0.14797\ttrain-rmse:0.203939\teval-mae:0.275181\teval-rmse:0.357705\n",
-      "[12334]\ttrain-mae:0.147959\ttrain-rmse:0.203924\teval-mae:0.275181\teval-rmse:0.357705\n",
-      "[12335]\ttrain-mae:0.147951\ttrain-rmse:0.203914\teval-mae:0.275181\teval-rmse:0.357705\n",
-      "[12336]\ttrain-mae:0.147945\ttrain-rmse:0.203907\teval-mae:0.275181\teval-rmse:0.357705\n",
-      "[12337]\ttrain-mae:0.147939\ttrain-rmse:0.203901\teval-mae:0.27518\teval-rmse:0.357703\n",
-      "[12338]\ttrain-mae:0.147933\ttrain-rmse:0.203894\teval-mae:0.27518\teval-rmse:0.357703\n",
-      "[12339]\ttrain-mae:0.147925\ttrain-rmse:0.203884\teval-mae:0.275178\teval-rmse:0.357701\n",
-      "[12340]\ttrain-mae:0.147922\ttrain-rmse:0.203882\teval-mae:0.275178\teval-rmse:0.357701\n",
-      "[12341]\ttrain-mae:0.147914\ttrain-rmse:0.203872\teval-mae:0.275178\teval-rmse:0.3577\n",
-      "[12342]\ttrain-mae:0.147909\ttrain-rmse:0.203866\teval-mae:0.275178\teval-rmse:0.3577\n",
-      "[12343]\ttrain-mae:0.147906\ttrain-rmse:0.203864\teval-mae:0.275178\teval-rmse:0.3577\n",
-      "[12344]\ttrain-mae:0.147896\ttrain-rmse:0.203851\teval-mae:0.275177\teval-rmse:0.357699\n",
-      "[12345]\ttrain-mae:0.147892\ttrain-rmse:0.203847\teval-mae:0.275177\teval-rmse:0.357699\n",
-      "[12346]\ttrain-mae:0.147888\ttrain-rmse:0.203843\teval-mae:0.275177\teval-rmse:0.357699\n",
-      "[12347]\ttrain-mae:0.147878\ttrain-rmse:0.203829\teval-mae:0.275177\teval-rmse:0.357699\n",
-      "[12348]\ttrain-mae:0.147874\ttrain-rmse:0.203825\teval-mae:0.275178\teval-rmse:0.3577\n",
-      "[12349]\ttrain-mae:0.147866\ttrain-rmse:0.203813\teval-mae:0.275177\teval-rmse:0.3577\n",
-      "[12350]\ttrain-mae:0.147859\ttrain-rmse:0.203805\teval-mae:0.275177\teval-rmse:0.3577\n",
-      "[12351]\ttrain-mae:0.147852\ttrain-rmse:0.203797\teval-mae:0.275178\teval-rmse:0.3577\n",
-      "[12352]\ttrain-mae:0.147842\ttrain-rmse:0.203782\teval-mae:0.275176\teval-rmse:0.357698\n",
-      "[12353]\ttrain-mae:0.147832\ttrain-rmse:0.203768\teval-mae:0.275175\teval-rmse:0.357697\n",
-      "[12354]\ttrain-mae:0.147827\ttrain-rmse:0.203763\teval-mae:0.275175\teval-rmse:0.357697\n",
-      "[12355]\ttrain-mae:0.147823\ttrain-rmse:0.203759\teval-mae:0.275176\teval-rmse:0.357698\n",
-      "[12356]\ttrain-mae:0.147814\ttrain-rmse:0.203748\teval-mae:0.275175\teval-rmse:0.357698\n",
-      "[12357]\ttrain-mae:0.147803\ttrain-rmse:0.203733\teval-mae:0.275173\teval-rmse:0.357694\n",
-      "[12358]\ttrain-mae:0.147793\ttrain-rmse:0.203718\teval-mae:0.275172\teval-rmse:0.357694\n",
-      "[12359]\ttrain-mae:0.147785\ttrain-rmse:0.203707\teval-mae:0.275173\teval-rmse:0.357695\n",
-      "[12360]\ttrain-mae:0.147775\ttrain-rmse:0.203692\teval-mae:0.275174\teval-rmse:0.357696\n",
-      "[12361]\ttrain-mae:0.147766\ttrain-rmse:0.203679\teval-mae:0.275173\teval-rmse:0.357694\n",
-      "[12362]\ttrain-mae:0.147756\ttrain-rmse:0.203665\teval-mae:0.275175\teval-rmse:0.357695\n",
-      "[12363]\ttrain-mae:0.147747\ttrain-rmse:0.203653\teval-mae:0.275176\teval-rmse:0.357696\n",
-      "[12364]\ttrain-mae:0.147738\ttrain-rmse:0.203642\teval-mae:0.275176\teval-rmse:0.357696\n",
-      "[12365]\ttrain-mae:0.147732\ttrain-rmse:0.203633\teval-mae:0.275176\teval-rmse:0.357696\n",
-      "[12366]\ttrain-mae:0.147726\ttrain-rmse:0.203627\teval-mae:0.275176\teval-rmse:0.357696\n",
-      "[12367]\ttrain-mae:0.147716\ttrain-rmse:0.203613\teval-mae:0.275175\teval-rmse:0.357695\n",
-      "[12368]\ttrain-mae:0.147709\ttrain-rmse:0.203605\teval-mae:0.275175\teval-rmse:0.357695\n",
-      "[12369]\ttrain-mae:0.147704\ttrain-rmse:0.203599\teval-mae:0.275176\teval-rmse:0.357695\n",
-      "[12370]\ttrain-mae:0.147701\ttrain-rmse:0.203597\teval-mae:0.275176\teval-rmse:0.357695\n",
-      "[12371]\ttrain-mae:0.147696\ttrain-rmse:0.203592\teval-mae:0.275175\teval-rmse:0.357694\n",
-      "[12372]\ttrain-mae:0.147685\ttrain-rmse:0.203578\teval-mae:0.275173\teval-rmse:0.357693\n",
-      "[12373]\ttrain-mae:0.147677\ttrain-rmse:0.20357\teval-mae:0.275171\teval-rmse:0.357691\n",
-      "[12374]\ttrain-mae:0.147671\ttrain-rmse:0.203563\teval-mae:0.275171\teval-rmse:0.35769\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[12375]\ttrain-mae:0.14766\ttrain-rmse:0.203548\teval-mae:0.27517\teval-rmse:0.35769\n",
-      "[12376]\ttrain-mae:0.147648\ttrain-rmse:0.203529\teval-mae:0.275167\teval-rmse:0.357687\n",
-      "[12377]\ttrain-mae:0.147637\ttrain-rmse:0.203515\teval-mae:0.275166\teval-rmse:0.357686\n",
-      "[12378]\ttrain-mae:0.147629\ttrain-rmse:0.203504\teval-mae:0.275165\teval-rmse:0.357684\n",
-      "[12379]\ttrain-mae:0.147622\ttrain-rmse:0.203495\teval-mae:0.275164\teval-rmse:0.357683\n",
-      "[12380]\ttrain-mae:0.147612\ttrain-rmse:0.203481\teval-mae:0.275161\teval-rmse:0.35768\n",
-      "[12381]\ttrain-mae:0.147606\ttrain-rmse:0.203473\teval-mae:0.275161\teval-rmse:0.357679\n",
-      "[12382]\ttrain-mae:0.147597\ttrain-rmse:0.203461\teval-mae:0.275162\teval-rmse:0.357681\n",
-      "[12383]\ttrain-mae:0.147591\ttrain-rmse:0.203456\teval-mae:0.275163\teval-rmse:0.357681\n",
-      "[12384]\ttrain-mae:0.147585\ttrain-rmse:0.20345\teval-mae:0.275165\teval-rmse:0.357682\n",
-      "[12385]\ttrain-mae:0.147578\ttrain-rmse:0.203441\teval-mae:0.275165\teval-rmse:0.357683\n",
-      "[12386]\ttrain-mae:0.147573\ttrain-rmse:0.203435\teval-mae:0.275165\teval-rmse:0.357683\n",
-      "[12387]\ttrain-mae:0.147568\ttrain-rmse:0.20343\teval-mae:0.275165\teval-rmse:0.357683\n",
-      "[12388]\ttrain-mae:0.147561\ttrain-rmse:0.203422\teval-mae:0.275166\teval-rmse:0.357684\n",
-      "[12389]\ttrain-mae:0.147552\ttrain-rmse:0.203408\teval-mae:0.275166\teval-rmse:0.357685\n",
-      "[12390]\ttrain-mae:0.147548\ttrain-rmse:0.203405\teval-mae:0.275166\teval-rmse:0.357684\n",
-      "[12391]\ttrain-mae:0.147542\ttrain-rmse:0.2034\teval-mae:0.275166\teval-rmse:0.357683\n",
-      "[12392]\ttrain-mae:0.147541\ttrain-rmse:0.203399\teval-mae:0.275166\teval-rmse:0.357683\n",
-      "[12393]\ttrain-mae:0.14753\ttrain-rmse:0.203383\teval-mae:0.275163\teval-rmse:0.35768\n",
-      "[12394]\ttrain-mae:0.14752\ttrain-rmse:0.203371\teval-mae:0.275161\teval-rmse:0.357679\n",
-      "[12395]\ttrain-mae:0.147511\ttrain-rmse:0.20336\teval-mae:0.275162\teval-rmse:0.35768\n",
-      "[12396]\ttrain-mae:0.147503\ttrain-rmse:0.203351\teval-mae:0.275161\teval-rmse:0.357679\n",
-      "[12397]\ttrain-mae:0.147497\ttrain-rmse:0.203344\teval-mae:0.275161\teval-rmse:0.357679\n",
-      "[12398]\ttrain-mae:0.147492\ttrain-rmse:0.203338\teval-mae:0.275161\teval-rmse:0.357679\n",
-      "[12399]\ttrain-mae:0.147485\ttrain-rmse:0.203329\teval-mae:0.275161\teval-rmse:0.357679\n",
-      "[12400]\ttrain-mae:0.147478\ttrain-rmse:0.20332\teval-mae:0.27516\teval-rmse:0.357679\n",
-      "[12401]\ttrain-mae:0.147469\ttrain-rmse:0.203308\teval-mae:0.275161\teval-rmse:0.357679\n",
-      "[12402]\ttrain-mae:0.147462\ttrain-rmse:0.203299\teval-mae:0.275162\teval-rmse:0.35768\n",
-      "[12403]\ttrain-mae:0.147451\ttrain-rmse:0.203286\teval-mae:0.275162\teval-rmse:0.35768\n",
-      "[12404]\ttrain-mae:0.147444\ttrain-rmse:0.203276\teval-mae:0.275161\teval-rmse:0.357679\n",
-      "[12405]\ttrain-mae:0.147436\ttrain-rmse:0.203266\teval-mae:0.275162\teval-rmse:0.35768\n",
-      "[12406]\ttrain-mae:0.147427\ttrain-rmse:0.203253\teval-mae:0.275162\teval-rmse:0.35768\n",
-      "[12407]\ttrain-mae:0.147421\ttrain-rmse:0.203245\teval-mae:0.275163\teval-rmse:0.357681\n",
-      "[12408]\ttrain-mae:0.147413\ttrain-rmse:0.203235\teval-mae:0.275163\teval-rmse:0.357681\n",
-      "[12409]\ttrain-mae:0.147406\ttrain-rmse:0.203226\teval-mae:0.275162\teval-rmse:0.357681\n",
-      "[12410]\ttrain-mae:0.147396\ttrain-rmse:0.203213\teval-mae:0.275162\teval-rmse:0.357681\n",
-      "[12411]\ttrain-mae:0.147393\ttrain-rmse:0.203211\teval-mae:0.275162\teval-rmse:0.357681\n",
-      "[12412]\ttrain-mae:0.14739\ttrain-rmse:0.203208\teval-mae:0.275162\teval-rmse:0.357681\n",
-      "[12413]\ttrain-mae:0.147382\ttrain-rmse:0.203197\teval-mae:0.275163\teval-rmse:0.357681\n",
-      "[12414]\ttrain-mae:0.147377\ttrain-rmse:0.203193\teval-mae:0.275163\teval-rmse:0.357682\n",
-      "[12415]\ttrain-mae:0.147368\ttrain-rmse:0.20318\teval-mae:0.275162\teval-rmse:0.35768\n",
-      "[12416]\ttrain-mae:0.147362\ttrain-rmse:0.203174\teval-mae:0.275163\teval-rmse:0.35768\n",
-      "[12417]\ttrain-mae:0.147354\ttrain-rmse:0.203164\teval-mae:0.275163\teval-rmse:0.357681\n",
-      "[12418]\ttrain-mae:0.147345\ttrain-rmse:0.203154\teval-mae:0.275161\teval-rmse:0.357679\n",
-      "[12419]\ttrain-mae:0.147338\ttrain-rmse:0.203146\teval-mae:0.275161\teval-rmse:0.357678\n",
-      "[12420]\ttrain-mae:0.147332\ttrain-rmse:0.203138\teval-mae:0.275162\teval-rmse:0.357679\n",
-      "[12421]\ttrain-mae:0.147326\ttrain-rmse:0.203132\teval-mae:0.275162\teval-rmse:0.357679\n",
-      "[12422]\ttrain-mae:0.14732\ttrain-rmse:0.203125\teval-mae:0.27516\teval-rmse:0.357678\n",
-      "[12423]\ttrain-mae:0.147314\ttrain-rmse:0.203118\teval-mae:0.275161\teval-rmse:0.357678\n",
-      "[12424]\ttrain-mae:0.147303\ttrain-rmse:0.203102\teval-mae:0.27516\teval-rmse:0.357678\n",
-      "[12425]\ttrain-mae:0.147298\ttrain-rmse:0.203096\teval-mae:0.275161\teval-rmse:0.357678\n",
-      "[12426]\ttrain-mae:0.14729\ttrain-rmse:0.203086\teval-mae:0.275161\teval-rmse:0.357679\n",
-      "[12427]\ttrain-mae:0.147285\ttrain-rmse:0.203081\teval-mae:0.27516\teval-rmse:0.357678\n",
-      "[12428]\ttrain-mae:0.147277\ttrain-rmse:0.20307\teval-mae:0.27516\teval-rmse:0.357677\n",
-      "[12429]\ttrain-mae:0.147268\ttrain-rmse:0.20306\teval-mae:0.275159\teval-rmse:0.357677\n",
-      "[12430]\ttrain-mae:0.147261\ttrain-rmse:0.203052\teval-mae:0.275159\teval-rmse:0.357676\n",
-      "[12431]\ttrain-mae:0.147254\ttrain-rmse:0.203044\teval-mae:0.275157\teval-rmse:0.357675\n",
-      "[12432]\ttrain-mae:0.147251\ttrain-rmse:0.203042\teval-mae:0.275157\teval-rmse:0.357675\n",
-      "[12433]\ttrain-mae:0.147243\ttrain-rmse:0.203034\teval-mae:0.275156\teval-rmse:0.357674\n",
-      "[12434]\ttrain-mae:0.147235\ttrain-rmse:0.203023\teval-mae:0.275154\teval-rmse:0.357673\n",
-      "[12435]\ttrain-mae:0.14723\ttrain-rmse:0.203017\teval-mae:0.275155\teval-rmse:0.357674\n",
-      "[12436]\ttrain-mae:0.147223\ttrain-rmse:0.203007\teval-mae:0.275155\teval-rmse:0.357673\n",
-      "[12437]\ttrain-mae:0.147214\ttrain-rmse:0.202994\teval-mae:0.275156\teval-rmse:0.357675\n",
-      "[12438]\ttrain-mae:0.147209\ttrain-rmse:0.202989\teval-mae:0.275156\teval-rmse:0.357674\n",
-      "[12439]\ttrain-mae:0.147203\ttrain-rmse:0.202983\teval-mae:0.275155\teval-rmse:0.357674\n",
-      "[12440]\ttrain-mae:0.147195\ttrain-rmse:0.202973\teval-mae:0.275155\teval-rmse:0.357675\n",
-      "[12441]\ttrain-mae:0.147188\ttrain-rmse:0.202965\teval-mae:0.275155\teval-rmse:0.357675\n",
-      "[12442]\ttrain-mae:0.147183\ttrain-rmse:0.20296\teval-mae:0.275155\teval-rmse:0.357674\n",
-      "[12443]\ttrain-mae:0.147177\ttrain-rmse:0.202953\teval-mae:0.275157\teval-rmse:0.357676\n",
-      "[12444]\ttrain-mae:0.147171\ttrain-rmse:0.202946\teval-mae:0.275157\teval-rmse:0.357676\n",
-      "[12445]\ttrain-mae:0.147165\ttrain-rmse:0.202937\teval-mae:0.275158\teval-rmse:0.357677\n",
-      "[12446]\ttrain-mae:0.14716\ttrain-rmse:0.202931\teval-mae:0.275158\teval-rmse:0.357677\n",
-      "[12447]\ttrain-mae:0.147154\ttrain-rmse:0.202925\teval-mae:0.275158\teval-rmse:0.357677\n",
-      "[12448]\ttrain-mae:0.147149\ttrain-rmse:0.20292\teval-mae:0.275159\teval-rmse:0.357679\n",
-      "[12449]\ttrain-mae:0.147143\ttrain-rmse:0.202914\teval-mae:0.275159\teval-rmse:0.357678\n",
-      "[12450]\ttrain-mae:0.147135\ttrain-rmse:0.202904\teval-mae:0.27516\teval-rmse:0.357679\n",
-      "[12451]\ttrain-mae:0.147127\ttrain-rmse:0.202893\teval-mae:0.27516\teval-rmse:0.35768\n",
-      "[12452]\ttrain-mae:0.147117\ttrain-rmse:0.202878\teval-mae:0.275157\teval-rmse:0.357677\n",
-      "[12453]\ttrain-mae:0.147112\ttrain-rmse:0.202873\teval-mae:0.275157\teval-rmse:0.357677\n",
-      "[12454]\ttrain-mae:0.147107\ttrain-rmse:0.202867\teval-mae:0.275156\teval-rmse:0.357676\n",
-      "[12455]\ttrain-mae:0.1471\ttrain-rmse:0.202861\teval-mae:0.275155\teval-rmse:0.357675\n",
-      "[12456]\ttrain-mae:0.147093\ttrain-rmse:0.202852\teval-mae:0.275156\teval-rmse:0.357676\n",
-      "[12457]\ttrain-mae:0.147085\ttrain-rmse:0.202841\teval-mae:0.275155\teval-rmse:0.357675\n",
-      "[12458]\ttrain-mae:0.147078\ttrain-rmse:0.202833\teval-mae:0.275155\teval-rmse:0.357675\n",
-      "[12459]\ttrain-mae:0.147073\ttrain-rmse:0.202827\teval-mae:0.275155\teval-rmse:0.357675\n",
-      "[12460]\ttrain-mae:0.147064\ttrain-rmse:0.202816\teval-mae:0.275153\teval-rmse:0.357673\n",
-      "[12461]\ttrain-mae:0.147054\ttrain-rmse:0.202803\teval-mae:0.275153\teval-rmse:0.357674\n",
-      "[12462]\ttrain-mae:0.147045\ttrain-rmse:0.202793\teval-mae:0.275152\teval-rmse:0.357673\n",
-      "[12463]\ttrain-mae:0.14704\ttrain-rmse:0.202786\teval-mae:0.275151\teval-rmse:0.357673\n",
-      "[12464]\ttrain-mae:0.147033\ttrain-rmse:0.202779\teval-mae:0.275151\teval-rmse:0.357672\n",
-      "[12465]\ttrain-mae:0.147024\ttrain-rmse:0.202769\teval-mae:0.275151\teval-rmse:0.357672\n",
-      "[12466]\ttrain-mae:0.147014\ttrain-rmse:0.202756\teval-mae:0.275149\teval-rmse:0.357669\n",
-      "[12467]\ttrain-mae:0.147008\ttrain-rmse:0.202749\teval-mae:0.275147\teval-rmse:0.357668\n",
-      "[12468]\ttrain-mae:0.147004\ttrain-rmse:0.202744\teval-mae:0.275147\teval-rmse:0.357668\n",
-      "[12469]\ttrain-mae:0.146995\ttrain-rmse:0.202734\teval-mae:0.275146\teval-rmse:0.357668\n",
-      "[12470]\ttrain-mae:0.146991\ttrain-rmse:0.20273\teval-mae:0.275147\teval-rmse:0.357668\n",
-      "[12471]\ttrain-mae:0.146984\ttrain-rmse:0.202722\teval-mae:0.275147\teval-rmse:0.357669\n",
-      "[12472]\ttrain-mae:0.146974\ttrain-rmse:0.20271\teval-mae:0.275146\teval-rmse:0.357668\n",
-      "[12473]\ttrain-mae:0.146966\ttrain-rmse:0.2027\teval-mae:0.275146\teval-rmse:0.357667\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[12474]\ttrain-mae:0.146961\ttrain-rmse:0.202694\teval-mae:0.275145\teval-rmse:0.357666\n",
-      "[12475]\ttrain-mae:0.146957\ttrain-rmse:0.202689\teval-mae:0.275145\teval-rmse:0.357666\n",
-      "[12476]\ttrain-mae:0.146949\ttrain-rmse:0.202679\teval-mae:0.275145\teval-rmse:0.357667\n",
-      "[12477]\ttrain-mae:0.146947\ttrain-rmse:0.202677\teval-mae:0.275145\teval-rmse:0.357667\n",
-      "[12478]\ttrain-mae:0.146941\ttrain-rmse:0.202671\teval-mae:0.275145\teval-rmse:0.357667\n",
-      "[12479]\ttrain-mae:0.146935\ttrain-rmse:0.202665\teval-mae:0.275144\teval-rmse:0.357666\n",
-      "[12480]\ttrain-mae:0.146931\ttrain-rmse:0.202661\teval-mae:0.275143\teval-rmse:0.357665\n",
-      "[12481]\ttrain-mae:0.146928\ttrain-rmse:0.202659\teval-mae:0.275143\teval-rmse:0.357665\n",
-      "[12482]\ttrain-mae:0.146917\ttrain-rmse:0.202643\teval-mae:0.275144\teval-rmse:0.357666\n",
-      "[12483]\ttrain-mae:0.146911\ttrain-rmse:0.202636\teval-mae:0.275143\teval-rmse:0.357666\n",
-      "[12484]\ttrain-mae:0.146903\ttrain-rmse:0.202626\teval-mae:0.275143\teval-rmse:0.357665\n",
-      "[12485]\ttrain-mae:0.146894\ttrain-rmse:0.202615\teval-mae:0.275143\teval-rmse:0.357665\n",
-      "[12486]\ttrain-mae:0.146892\ttrain-rmse:0.202614\teval-mae:0.275143\teval-rmse:0.357665\n",
-      "[12487]\ttrain-mae:0.146886\ttrain-rmse:0.202607\teval-mae:0.275143\teval-rmse:0.357665\n",
-      "[12488]\ttrain-mae:0.146881\ttrain-rmse:0.202602\teval-mae:0.275142\teval-rmse:0.357664\n",
-      "[12489]\ttrain-mae:0.146872\ttrain-rmse:0.202591\teval-mae:0.275142\teval-rmse:0.357664\n",
-      "[12490]\ttrain-mae:0.146867\ttrain-rmse:0.202586\teval-mae:0.275142\teval-rmse:0.357664\n",
-      "[12491]\ttrain-mae:0.146865\ttrain-rmse:0.202584\teval-mae:0.275142\teval-rmse:0.357664\n",
-      "[12492]\ttrain-mae:0.146858\ttrain-rmse:0.202578\teval-mae:0.275143\teval-rmse:0.357665\n",
-      "[12493]\ttrain-mae:0.146853\ttrain-rmse:0.202572\teval-mae:0.275143\teval-rmse:0.357665\n",
-      "[12494]\ttrain-mae:0.14685\ttrain-rmse:0.202569\teval-mae:0.275144\teval-rmse:0.357665\n",
-      "[12495]\ttrain-mae:0.146841\ttrain-rmse:0.202558\teval-mae:0.275143\teval-rmse:0.357664\n",
-      "[12496]\ttrain-mae:0.146834\ttrain-rmse:0.20255\teval-mae:0.275142\teval-rmse:0.357664\n",
-      "[12497]\ttrain-mae:0.146828\ttrain-rmse:0.202542\teval-mae:0.275142\teval-rmse:0.357664\n",
-      "[12498]\ttrain-mae:0.14682\ttrain-rmse:0.202531\teval-mae:0.275142\teval-rmse:0.357663\n",
-      "[12499]\ttrain-mae:0.146813\ttrain-rmse:0.202522\teval-mae:0.275141\teval-rmse:0.357663\n",
-      "[12500]\ttrain-mae:0.146805\ttrain-rmse:0.202512\teval-mae:0.275141\teval-rmse:0.357663\n",
-      "[12501]\ttrain-mae:0.146801\ttrain-rmse:0.202509\teval-mae:0.27514\teval-rmse:0.357663\n",
-      "[12502]\ttrain-mae:0.146795\ttrain-rmse:0.202501\teval-mae:0.275141\teval-rmse:0.357663\n",
-      "[12503]\ttrain-mae:0.146787\ttrain-rmse:0.202492\teval-mae:0.275142\teval-rmse:0.357664\n",
-      "[12504]\ttrain-mae:0.14678\ttrain-rmse:0.202483\teval-mae:0.27514\teval-rmse:0.357662\n",
-      "[12505]\ttrain-mae:0.146774\ttrain-rmse:0.202477\teval-mae:0.275141\teval-rmse:0.357662\n",
-      "[12506]\ttrain-mae:0.146764\ttrain-rmse:0.202464\teval-mae:0.275141\teval-rmse:0.357663\n",
-      "[12507]\ttrain-mae:0.146759\ttrain-rmse:0.202457\teval-mae:0.275141\teval-rmse:0.357663\n",
-      "[12508]\ttrain-mae:0.146751\ttrain-rmse:0.202447\teval-mae:0.27514\teval-rmse:0.357663\n",
-      "[12509]\ttrain-mae:0.146744\ttrain-rmse:0.202438\teval-mae:0.275141\teval-rmse:0.357662\n",
-      "[12510]\ttrain-mae:0.14674\ttrain-rmse:0.202432\teval-mae:0.275141\teval-rmse:0.357662\n",
-      "[12511]\ttrain-mae:0.146733\ttrain-rmse:0.202423\teval-mae:0.275141\teval-rmse:0.357663\n",
-      "[12512]\ttrain-mae:0.146729\ttrain-rmse:0.20242\teval-mae:0.275142\teval-rmse:0.357663\n",
-      "[12513]\ttrain-mae:0.146722\ttrain-rmse:0.20241\teval-mae:0.275142\teval-rmse:0.357664\n",
-      "[12514]\ttrain-mae:0.146712\ttrain-rmse:0.202396\teval-mae:0.275142\teval-rmse:0.357665\n",
-      "[12515]\ttrain-mae:0.146704\ttrain-rmse:0.202383\teval-mae:0.275143\teval-rmse:0.357666\n",
-      "[12516]\ttrain-mae:0.146692\ttrain-rmse:0.202367\teval-mae:0.275141\teval-rmse:0.357665\n",
-      "[12517]\ttrain-mae:0.146685\ttrain-rmse:0.202358\teval-mae:0.275141\teval-rmse:0.357665\n",
-      "[12518]\ttrain-mae:0.146678\ttrain-rmse:0.202349\teval-mae:0.275142\teval-rmse:0.357665\n",
-      "[12519]\ttrain-mae:0.146671\ttrain-rmse:0.20234\teval-mae:0.275142\teval-rmse:0.357665\n",
-      "[12520]\ttrain-mae:0.146663\ttrain-rmse:0.202329\teval-mae:0.275142\teval-rmse:0.357665\n",
-      "[12521]\ttrain-mae:0.146661\ttrain-rmse:0.202328\teval-mae:0.275142\teval-rmse:0.357665\n",
-      "[12522]\ttrain-mae:0.146652\ttrain-rmse:0.202315\teval-mae:0.275141\teval-rmse:0.357664\n",
-      "[12523]\ttrain-mae:0.146644\ttrain-rmse:0.202305\teval-mae:0.275142\teval-rmse:0.357666\n",
-      "[12524]\ttrain-mae:0.146641\ttrain-rmse:0.202302\teval-mae:0.275142\teval-rmse:0.357666\n",
-      "[12525]\ttrain-mae:0.146633\ttrain-rmse:0.202292\teval-mae:0.275141\teval-rmse:0.357664\n",
-      "[12526]\ttrain-mae:0.146625\ttrain-rmse:0.202282\teval-mae:0.27514\teval-rmse:0.357663\n",
-      "[12527]\ttrain-mae:0.146615\ttrain-rmse:0.20227\teval-mae:0.275138\teval-rmse:0.357661\n",
-      "[12528]\ttrain-mae:0.146606\ttrain-rmse:0.202255\teval-mae:0.275138\teval-rmse:0.357661\n",
-      "[12529]\ttrain-mae:0.146599\ttrain-rmse:0.202247\teval-mae:0.275138\teval-rmse:0.357662\n",
-      "[12530]\ttrain-mae:0.146591\ttrain-rmse:0.202237\teval-mae:0.275136\teval-rmse:0.35766\n",
-      "[12531]\ttrain-mae:0.146581\ttrain-rmse:0.202226\teval-mae:0.275136\teval-rmse:0.357659\n",
-      "[12532]\ttrain-mae:0.146575\ttrain-rmse:0.202219\teval-mae:0.275136\teval-rmse:0.357659\n",
-      "[12533]\ttrain-mae:0.146562\ttrain-rmse:0.202201\teval-mae:0.275134\teval-rmse:0.357657\n",
-      "[12534]\ttrain-mae:0.146557\ttrain-rmse:0.202196\teval-mae:0.275133\teval-rmse:0.357657\n",
-      "[12535]\ttrain-mae:0.14655\ttrain-rmse:0.202187\teval-mae:0.275134\teval-rmse:0.357657\n",
-      "[12536]\ttrain-mae:0.146544\ttrain-rmse:0.202181\teval-mae:0.275134\teval-rmse:0.357658\n",
-      "[12537]\ttrain-mae:0.146534\ttrain-rmse:0.202167\teval-mae:0.275133\teval-rmse:0.357657\n",
-      "[12538]\ttrain-mae:0.14653\ttrain-rmse:0.202163\teval-mae:0.275134\teval-rmse:0.357657\n",
-      "[12539]\ttrain-mae:0.146519\ttrain-rmse:0.202146\teval-mae:0.275134\teval-rmse:0.357658\n",
-      "[12540]\ttrain-mae:0.146511\ttrain-rmse:0.202136\teval-mae:0.275134\teval-rmse:0.357659\n",
-      "[12541]\ttrain-mae:0.146504\ttrain-rmse:0.202128\teval-mae:0.275134\teval-rmse:0.357658\n",
-      "[12542]\ttrain-mae:0.146497\ttrain-rmse:0.202118\teval-mae:0.275134\teval-rmse:0.357659\n",
-      "[12543]\ttrain-mae:0.146489\ttrain-rmse:0.202106\teval-mae:0.275134\teval-rmse:0.357659\n",
-      "[12544]\ttrain-mae:0.146482\ttrain-rmse:0.202097\teval-mae:0.275133\teval-rmse:0.357658\n",
-      "[12545]\ttrain-mae:0.14647\ttrain-rmse:0.202082\teval-mae:0.27513\teval-rmse:0.357655\n",
-      "[12546]\ttrain-mae:0.146462\ttrain-rmse:0.202071\teval-mae:0.27513\teval-rmse:0.357655\n",
-      "[12547]\ttrain-mae:0.146451\ttrain-rmse:0.202056\teval-mae:0.275127\teval-rmse:0.357653\n",
-      "[12548]\ttrain-mae:0.146444\ttrain-rmse:0.202049\teval-mae:0.275127\teval-rmse:0.357652\n",
-      "[12549]\ttrain-mae:0.146439\ttrain-rmse:0.202043\teval-mae:0.275127\teval-rmse:0.357652\n",
-      "[12550]\ttrain-mae:0.146431\ttrain-rmse:0.202033\teval-mae:0.275127\teval-rmse:0.357653\n",
-      "[12551]\ttrain-mae:0.146423\ttrain-rmse:0.202023\teval-mae:0.275127\teval-rmse:0.357652\n",
-      "[12552]\ttrain-mae:0.146419\ttrain-rmse:0.20202\teval-mae:0.275127\teval-rmse:0.357652\n",
-      "[12553]\ttrain-mae:0.146412\ttrain-rmse:0.202012\teval-mae:0.275125\teval-rmse:0.357651\n",
-      "[12554]\ttrain-mae:0.146403\ttrain-rmse:0.202\teval-mae:0.275125\teval-rmse:0.357652\n",
-      "[12555]\ttrain-mae:0.1464\ttrain-rmse:0.201997\teval-mae:0.275125\teval-rmse:0.357652\n",
-      "[12556]\ttrain-mae:0.146395\ttrain-rmse:0.201991\teval-mae:0.275125\teval-rmse:0.357651\n",
-      "[12557]\ttrain-mae:0.146386\ttrain-rmse:0.20198\teval-mae:0.275124\teval-rmse:0.357651\n",
-      "[12558]\ttrain-mae:0.146376\ttrain-rmse:0.201967\teval-mae:0.275123\teval-rmse:0.357649\n",
-      "[12559]\ttrain-mae:0.146366\ttrain-rmse:0.201952\teval-mae:0.275123\teval-rmse:0.357649\n",
-      "[12560]\ttrain-mae:0.146357\ttrain-rmse:0.20194\teval-mae:0.275124\teval-rmse:0.35765\n",
-      "[12561]\ttrain-mae:0.146349\ttrain-rmse:0.201932\teval-mae:0.275124\teval-rmse:0.35765\n",
-      "[12562]\ttrain-mae:0.146344\ttrain-rmse:0.201926\teval-mae:0.275123\teval-rmse:0.35765\n",
-      "[12563]\ttrain-mae:0.146335\ttrain-rmse:0.201914\teval-mae:0.275123\teval-rmse:0.357651\n",
-      "[12564]\ttrain-mae:0.14633\ttrain-rmse:0.201909\teval-mae:0.275124\teval-rmse:0.357651\n",
-      "[12565]\ttrain-mae:0.146325\ttrain-rmse:0.201903\teval-mae:0.275123\teval-rmse:0.357651\n",
-      "[12566]\ttrain-mae:0.146319\ttrain-rmse:0.201897\teval-mae:0.275123\teval-rmse:0.357651\n",
-      "[12567]\ttrain-mae:0.146311\ttrain-rmse:0.201887\teval-mae:0.275123\teval-rmse:0.357651\n",
-      "[12568]\ttrain-mae:0.146304\ttrain-rmse:0.201879\teval-mae:0.275122\teval-rmse:0.35765\n",
-      "[12569]\ttrain-mae:0.146295\ttrain-rmse:0.201868\teval-mae:0.275122\teval-rmse:0.357649\n",
-      "[12570]\ttrain-mae:0.146292\ttrain-rmse:0.201865\teval-mae:0.275122\teval-rmse:0.357649\n",
-      "[12571]\ttrain-mae:0.146284\ttrain-rmse:0.201858\teval-mae:0.275121\teval-rmse:0.357649\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[12572]\ttrain-mae:0.146278\ttrain-rmse:0.201851\teval-mae:0.275119\teval-rmse:0.357647\n",
-      "[12573]\ttrain-mae:0.146275\ttrain-rmse:0.201849\teval-mae:0.275119\teval-rmse:0.357647\n",
-      "[12574]\ttrain-mae:0.146269\ttrain-rmse:0.201844\teval-mae:0.275118\teval-rmse:0.357647\n",
-      "[12575]\ttrain-mae:0.146265\ttrain-rmse:0.20184\teval-mae:0.275118\teval-rmse:0.357647\n",
-      "[12576]\ttrain-mae:0.14626\ttrain-rmse:0.201835\teval-mae:0.275118\teval-rmse:0.357647\n",
-      "[12577]\ttrain-mae:0.146251\ttrain-rmse:0.201827\teval-mae:0.275115\teval-rmse:0.357645\n",
-      "[12578]\ttrain-mae:0.146247\ttrain-rmse:0.201822\teval-mae:0.275115\teval-rmse:0.357645\n",
-      "[12579]\ttrain-mae:0.146239\ttrain-rmse:0.201813\teval-mae:0.275115\teval-rmse:0.357645\n",
-      "[12580]\ttrain-mae:0.14623\ttrain-rmse:0.201799\teval-mae:0.275113\teval-rmse:0.357643\n",
-      "[12581]\ttrain-mae:0.146223\ttrain-rmse:0.20179\teval-mae:0.275115\teval-rmse:0.357644\n",
-      "[12582]\ttrain-mae:0.146214\ttrain-rmse:0.201779\teval-mae:0.275115\teval-rmse:0.357645\n",
-      "[12583]\ttrain-mae:0.146202\ttrain-rmse:0.20176\teval-mae:0.275113\teval-rmse:0.357642\n",
-      "[12584]\ttrain-mae:0.146194\ttrain-rmse:0.20175\teval-mae:0.275114\teval-rmse:0.357643\n",
-      "[12585]\ttrain-mae:0.146185\ttrain-rmse:0.201737\teval-mae:0.275114\teval-rmse:0.357643\n",
-      "[12586]\ttrain-mae:0.146176\ttrain-rmse:0.201724\teval-mae:0.275114\teval-rmse:0.357642\n",
-      "[12587]\ttrain-mae:0.146174\ttrain-rmse:0.201721\teval-mae:0.275114\teval-rmse:0.357643\n",
-      "[12588]\ttrain-mae:0.146166\ttrain-rmse:0.201713\teval-mae:0.275114\teval-rmse:0.357643\n",
-      "[12589]\ttrain-mae:0.146161\ttrain-rmse:0.201707\teval-mae:0.275114\teval-rmse:0.357643\n",
-      "[12590]\ttrain-mae:0.146154\ttrain-rmse:0.2017\teval-mae:0.275114\teval-rmse:0.357643\n",
-      "[12591]\ttrain-mae:0.146143\ttrain-rmse:0.201683\teval-mae:0.275115\teval-rmse:0.357643\n",
-      "[12592]\ttrain-mae:0.146135\ttrain-rmse:0.201673\teval-mae:0.275116\teval-rmse:0.357643\n",
-      "[12593]\ttrain-mae:0.146129\ttrain-rmse:0.201666\teval-mae:0.275115\teval-rmse:0.357642\n",
-      "[12594]\ttrain-mae:0.146123\ttrain-rmse:0.201659\teval-mae:0.275114\teval-rmse:0.357642\n",
-      "[12595]\ttrain-mae:0.146119\ttrain-rmse:0.201656\teval-mae:0.275113\teval-rmse:0.357641\n",
-      "[12596]\ttrain-mae:0.146116\ttrain-rmse:0.201653\teval-mae:0.275113\teval-rmse:0.357641\n",
-      "[12597]\ttrain-mae:0.14611\ttrain-rmse:0.201646\teval-mae:0.275113\teval-rmse:0.357641\n",
-      "[12598]\ttrain-mae:0.146107\ttrain-rmse:0.201644\teval-mae:0.275114\teval-rmse:0.357642\n",
-      "[12599]\ttrain-mae:0.1461\ttrain-rmse:0.201636\teval-mae:0.275114\teval-rmse:0.357642\n",
-      "[12600]\ttrain-mae:0.146093\ttrain-rmse:0.201629\teval-mae:0.275113\teval-rmse:0.357641\n",
-      "[12601]\ttrain-mae:0.146085\ttrain-rmse:0.201617\teval-mae:0.275113\teval-rmse:0.357641\n",
-      "[12602]\ttrain-mae:0.146079\ttrain-rmse:0.201611\teval-mae:0.275113\teval-rmse:0.35764\n",
-      "[12603]\ttrain-mae:0.146069\ttrain-rmse:0.201599\teval-mae:0.275112\teval-rmse:0.357638\n",
-      "[12604]\ttrain-mae:0.146067\ttrain-rmse:0.201597\teval-mae:0.275112\teval-rmse:0.357639\n",
-      "[12605]\ttrain-mae:0.146061\ttrain-rmse:0.201589\teval-mae:0.275112\teval-rmse:0.357639\n",
-      "[12606]\ttrain-mae:0.146056\ttrain-rmse:0.201584\teval-mae:0.275112\teval-rmse:0.357638\n",
-      "[12607]\ttrain-mae:0.146049\ttrain-rmse:0.201576\teval-mae:0.275112\teval-rmse:0.357638\n",
-      "[12608]\ttrain-mae:0.146043\ttrain-rmse:0.201568\teval-mae:0.275113\teval-rmse:0.357639\n",
-      "[12609]\ttrain-mae:0.146036\ttrain-rmse:0.201559\teval-mae:0.275113\teval-rmse:0.357639\n",
-      "[12610]\ttrain-mae:0.146026\ttrain-rmse:0.201545\teval-mae:0.275113\teval-rmse:0.357639\n",
-      "[12611]\ttrain-mae:0.146018\ttrain-rmse:0.201533\teval-mae:0.275114\teval-rmse:0.35764\n",
-      "[12612]\ttrain-mae:0.146011\ttrain-rmse:0.201526\teval-mae:0.275113\teval-rmse:0.35764\n",
-      "[12613]\ttrain-mae:0.146004\ttrain-rmse:0.201518\teval-mae:0.275114\teval-rmse:0.35764\n",
-      "[12614]\ttrain-mae:0.145999\ttrain-rmse:0.201513\teval-mae:0.275114\teval-rmse:0.357641\n",
-      "[12615]\ttrain-mae:0.145993\ttrain-rmse:0.201506\teval-mae:0.275114\teval-rmse:0.357641\n",
-      "[12616]\ttrain-mae:0.145989\ttrain-rmse:0.201502\teval-mae:0.275114\teval-rmse:0.357641\n",
-      "[12617]\ttrain-mae:0.145986\ttrain-rmse:0.201499\teval-mae:0.275114\teval-rmse:0.357641\n",
-      "[12618]\ttrain-mae:0.145979\ttrain-rmse:0.201489\teval-mae:0.275114\teval-rmse:0.357641\n",
-      "[12619]\ttrain-mae:0.14597\ttrain-rmse:0.201479\teval-mae:0.275114\teval-rmse:0.357641\n",
-      "[12620]\ttrain-mae:0.145964\ttrain-rmse:0.20147\teval-mae:0.275115\teval-rmse:0.357643\n",
-      "[12621]\ttrain-mae:0.145956\ttrain-rmse:0.201462\teval-mae:0.275115\teval-rmse:0.357643\n",
-      "[12622]\ttrain-mae:0.145951\ttrain-rmse:0.201457\teval-mae:0.275115\teval-rmse:0.357643\n",
-      "[12623]\ttrain-mae:0.145945\ttrain-rmse:0.201448\teval-mae:0.275115\teval-rmse:0.357643\n",
-      "[12624]\ttrain-mae:0.145937\ttrain-rmse:0.201438\teval-mae:0.275116\teval-rmse:0.357644\n",
-      "[12625]\ttrain-mae:0.145927\ttrain-rmse:0.201422\teval-mae:0.275115\teval-rmse:0.357642\n",
-      "[12626]\ttrain-mae:0.145919\ttrain-rmse:0.201411\teval-mae:0.275115\teval-rmse:0.357643\n",
-      "[12627]\ttrain-mae:0.14591\ttrain-rmse:0.2014\teval-mae:0.275116\teval-rmse:0.357644\n",
-      "[12628]\ttrain-mae:0.145906\ttrain-rmse:0.201395\teval-mae:0.275116\teval-rmse:0.357644\n",
-      "[12629]\ttrain-mae:0.145901\ttrain-rmse:0.201389\teval-mae:0.275116\teval-rmse:0.357644\n",
-      "[12630]\ttrain-mae:0.145894\ttrain-rmse:0.20138\teval-mae:0.275115\teval-rmse:0.357644\n",
-      "[12631]\ttrain-mae:0.145885\ttrain-rmse:0.201368\teval-mae:0.275115\teval-rmse:0.357643\n",
-      "[12632]\ttrain-mae:0.145876\ttrain-rmse:0.201355\teval-mae:0.275114\teval-rmse:0.357643\n",
-      "[12633]\ttrain-mae:0.145867\ttrain-rmse:0.201346\teval-mae:0.275115\teval-rmse:0.357643\n",
-      "[12634]\ttrain-mae:0.145863\ttrain-rmse:0.201342\teval-mae:0.275115\teval-rmse:0.357643\n",
-      "[12635]\ttrain-mae:0.145858\ttrain-rmse:0.201336\teval-mae:0.275115\teval-rmse:0.357643\n",
-      "[12636]\ttrain-mae:0.145854\ttrain-rmse:0.201332\teval-mae:0.275115\teval-rmse:0.357643\n",
-      "[12637]\ttrain-mae:0.14585\ttrain-rmse:0.201327\teval-mae:0.275115\teval-rmse:0.357643\n",
-      "[12638]\ttrain-mae:0.145845\ttrain-rmse:0.201323\teval-mae:0.275114\teval-rmse:0.357643\n",
-      "[12639]\ttrain-mae:0.145836\ttrain-rmse:0.201311\teval-mae:0.275113\teval-rmse:0.357641\n",
-      "[12640]\ttrain-mae:0.145832\ttrain-rmse:0.201307\teval-mae:0.275113\teval-rmse:0.357641\n",
-      "[12641]\ttrain-mae:0.145828\ttrain-rmse:0.201302\teval-mae:0.275113\teval-rmse:0.357641\n",
-      "[12642]\ttrain-mae:0.145821\ttrain-rmse:0.201294\teval-mae:0.275112\teval-rmse:0.357641\n",
-      "[12643]\ttrain-mae:0.145817\ttrain-rmse:0.20129\teval-mae:0.275112\teval-rmse:0.357641\n",
-      "[12644]\ttrain-mae:0.145814\ttrain-rmse:0.201288\teval-mae:0.275112\teval-rmse:0.357641\n",
-      "[12645]\ttrain-mae:0.145808\ttrain-rmse:0.201282\teval-mae:0.275111\teval-rmse:0.357639\n",
-      "[12646]\ttrain-mae:0.1458\ttrain-rmse:0.201271\teval-mae:0.275111\teval-rmse:0.357639\n",
-      "[12647]\ttrain-mae:0.145796\ttrain-rmse:0.201267\teval-mae:0.275111\teval-rmse:0.35764\n",
-      "[12648]\ttrain-mae:0.145788\ttrain-rmse:0.201257\teval-mae:0.275112\teval-rmse:0.35764\n",
-      "[12649]\ttrain-mae:0.145783\ttrain-rmse:0.201253\teval-mae:0.275111\teval-rmse:0.35764\n",
-      "[12650]\ttrain-mae:0.145776\ttrain-rmse:0.201245\teval-mae:0.275112\teval-rmse:0.35764\n",
-      "[12651]\ttrain-mae:0.145769\ttrain-rmse:0.201236\teval-mae:0.275111\teval-rmse:0.35764\n",
-      "[12652]\ttrain-mae:0.145763\ttrain-rmse:0.201229\teval-mae:0.275111\teval-rmse:0.35764\n",
-      "[12653]\ttrain-mae:0.145758\ttrain-rmse:0.201225\teval-mae:0.275111\teval-rmse:0.35764\n",
-      "[12654]\ttrain-mae:0.14575\ttrain-rmse:0.201213\teval-mae:0.27511\teval-rmse:0.35764\n",
-      "[12655]\ttrain-mae:0.14574\ttrain-rmse:0.201199\teval-mae:0.275111\teval-rmse:0.35764\n",
-      "[12656]\ttrain-mae:0.145733\ttrain-rmse:0.201191\teval-mae:0.275111\teval-rmse:0.35764\n",
-      "[12657]\ttrain-mae:0.145722\ttrain-rmse:0.201174\teval-mae:0.275111\teval-rmse:0.357641\n",
-      "[12658]\ttrain-mae:0.145713\ttrain-rmse:0.201161\teval-mae:0.27511\teval-rmse:0.357639\n",
-      "[12659]\ttrain-mae:0.145704\ttrain-rmse:0.201148\teval-mae:0.275109\teval-rmse:0.357639\n",
-      "[12660]\ttrain-mae:0.145697\ttrain-rmse:0.201141\teval-mae:0.275108\teval-rmse:0.357638\n",
-      "[12661]\ttrain-mae:0.145688\ttrain-rmse:0.201129\teval-mae:0.275108\teval-rmse:0.357637\n",
-      "[12662]\ttrain-mae:0.145677\ttrain-rmse:0.201113\teval-mae:0.275107\teval-rmse:0.357635\n",
-      "[12663]\ttrain-mae:0.145671\ttrain-rmse:0.201106\teval-mae:0.275107\teval-rmse:0.357636\n",
-      "[12664]\ttrain-mae:0.145663\ttrain-rmse:0.201095\teval-mae:0.275107\teval-rmse:0.357636\n",
-      "[12665]\ttrain-mae:0.145652\ttrain-rmse:0.20108\teval-mae:0.275108\teval-rmse:0.357638\n",
-      "[12666]\ttrain-mae:0.145648\ttrain-rmse:0.201076\teval-mae:0.275108\teval-rmse:0.357638\n",
-      "[12667]\ttrain-mae:0.145642\ttrain-rmse:0.20107\teval-mae:0.275107\teval-rmse:0.357637\n",
-      "[12668]\ttrain-mae:0.145636\ttrain-rmse:0.201064\teval-mae:0.275107\teval-rmse:0.357637\n",
-      "[12669]\ttrain-mae:0.145628\ttrain-rmse:0.201053\teval-mae:0.275108\teval-rmse:0.357637\n",
-      "[12670]\ttrain-mae:0.14562\ttrain-rmse:0.201044\teval-mae:0.275108\teval-rmse:0.357637\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[12671]\ttrain-mae:0.145617\ttrain-rmse:0.201042\teval-mae:0.275108\teval-rmse:0.357637\n",
-      "[12672]\ttrain-mae:0.14561\ttrain-rmse:0.201034\teval-mae:0.275108\teval-rmse:0.357637\n",
-      "[12673]\ttrain-mae:0.145604\ttrain-rmse:0.201024\teval-mae:0.275107\teval-rmse:0.357636\n",
-      "[12674]\ttrain-mae:0.145602\ttrain-rmse:0.201023\teval-mae:0.275107\teval-rmse:0.357637\n",
-      "[12675]\ttrain-mae:0.145595\ttrain-rmse:0.201016\teval-mae:0.275107\teval-rmse:0.357637\n",
-      "[12676]\ttrain-mae:0.145591\ttrain-rmse:0.201012\teval-mae:0.275107\teval-rmse:0.357637\n",
-      "[12677]\ttrain-mae:0.145584\ttrain-rmse:0.201003\teval-mae:0.275108\teval-rmse:0.357636\n",
-      "[12678]\ttrain-mae:0.145575\ttrain-rmse:0.200992\teval-mae:0.275106\teval-rmse:0.357635\n",
-      "[12679]\ttrain-mae:0.145567\ttrain-rmse:0.200981\teval-mae:0.275105\teval-rmse:0.357634\n",
-      "[12680]\ttrain-mae:0.145562\ttrain-rmse:0.200977\teval-mae:0.275105\teval-rmse:0.357634\n",
-      "[12681]\ttrain-mae:0.14555\ttrain-rmse:0.200962\teval-mae:0.275101\teval-rmse:0.35763\n",
-      "[12682]\ttrain-mae:0.145544\ttrain-rmse:0.200953\teval-mae:0.2751\teval-rmse:0.357629\n",
-      "[12683]\ttrain-mae:0.145537\ttrain-rmse:0.200945\teval-mae:0.275101\teval-rmse:0.357629\n",
-      "[12684]\ttrain-mae:0.145528\ttrain-rmse:0.200932\teval-mae:0.2751\teval-rmse:0.357629\n",
-      "[12685]\ttrain-mae:0.145523\ttrain-rmse:0.200927\teval-mae:0.2751\teval-rmse:0.357628\n",
-      "[12686]\ttrain-mae:0.145513\ttrain-rmse:0.200913\teval-mae:0.275099\teval-rmse:0.357627\n",
-      "[12687]\ttrain-mae:0.145502\ttrain-rmse:0.200897\teval-mae:0.275099\teval-rmse:0.357627\n",
-      "[12688]\ttrain-mae:0.145499\ttrain-rmse:0.200895\teval-mae:0.275099\teval-rmse:0.357628\n",
-      "[12689]\ttrain-mae:0.145496\ttrain-rmse:0.200892\teval-mae:0.2751\teval-rmse:0.357628\n",
-      "[12690]\ttrain-mae:0.145489\ttrain-rmse:0.200881\teval-mae:0.2751\teval-rmse:0.357628\n",
-      "[12691]\ttrain-mae:0.145482\ttrain-rmse:0.200873\teval-mae:0.275099\teval-rmse:0.357626\n",
-      "[12692]\ttrain-mae:0.145472\ttrain-rmse:0.20086\teval-mae:0.275098\teval-rmse:0.357626\n",
-      "[12693]\ttrain-mae:0.145461\ttrain-rmse:0.200846\teval-mae:0.275097\teval-rmse:0.357625\n",
-      "[12694]\ttrain-mae:0.145454\ttrain-rmse:0.200838\teval-mae:0.275097\teval-rmse:0.357624\n",
-      "[12695]\ttrain-mae:0.145445\ttrain-rmse:0.200826\teval-mae:0.275097\teval-rmse:0.357625\n",
-      "[12696]\ttrain-mae:0.14544\ttrain-rmse:0.200819\teval-mae:0.275097\teval-rmse:0.357625\n",
-      "[12697]\ttrain-mae:0.145433\ttrain-rmse:0.200811\teval-mae:0.275097\teval-rmse:0.357625\n",
-      "[12698]\ttrain-mae:0.14543\ttrain-rmse:0.200808\teval-mae:0.275097\teval-rmse:0.357625\n",
-      "[12699]\ttrain-mae:0.145422\ttrain-rmse:0.200797\teval-mae:0.275096\teval-rmse:0.357624\n",
-      "[12700]\ttrain-mae:0.145416\ttrain-rmse:0.200789\teval-mae:0.275097\teval-rmse:0.357625\n",
-      "[12701]\ttrain-mae:0.145406\ttrain-rmse:0.200776\teval-mae:0.275097\teval-rmse:0.357625\n",
-      "[12702]\ttrain-mae:0.145397\ttrain-rmse:0.200764\teval-mae:0.275097\teval-rmse:0.357626\n",
-      "[12703]\ttrain-mae:0.145393\ttrain-rmse:0.200761\teval-mae:0.275097\teval-rmse:0.357626\n",
-      "[12704]\ttrain-mae:0.145387\ttrain-rmse:0.200753\teval-mae:0.275097\teval-rmse:0.357627\n",
-      "[12705]\ttrain-mae:0.145381\ttrain-rmse:0.200747\teval-mae:0.275097\teval-rmse:0.357627\n",
-      "[12706]\ttrain-mae:0.145375\ttrain-rmse:0.20074\teval-mae:0.275097\teval-rmse:0.357627\n",
-      "[12707]\ttrain-mae:0.14537\ttrain-rmse:0.200736\teval-mae:0.275098\teval-rmse:0.357627\n",
-      "[12708]\ttrain-mae:0.145365\ttrain-rmse:0.20073\teval-mae:0.275098\teval-rmse:0.357628\n",
-      "[12709]\ttrain-mae:0.145356\ttrain-rmse:0.200717\teval-mae:0.275098\teval-rmse:0.357628\n",
-      "[12710]\ttrain-mae:0.145347\ttrain-rmse:0.200705\teval-mae:0.275099\teval-rmse:0.357628\n",
-      "[12711]\ttrain-mae:0.145341\ttrain-rmse:0.200698\teval-mae:0.275098\teval-rmse:0.357628\n",
-      "[12712]\ttrain-mae:0.145334\ttrain-rmse:0.20069\teval-mae:0.275099\teval-rmse:0.357629\n",
-      "[12713]\ttrain-mae:0.145326\ttrain-rmse:0.200679\teval-mae:0.275099\teval-rmse:0.357629\n",
-      "[12714]\ttrain-mae:0.14532\ttrain-rmse:0.200671\teval-mae:0.275099\teval-rmse:0.35763\n",
-      "[12715]\ttrain-mae:0.145311\ttrain-rmse:0.200658\teval-mae:0.275099\teval-rmse:0.35763\n",
-      "[12716]\ttrain-mae:0.145306\ttrain-rmse:0.200653\teval-mae:0.275099\teval-rmse:0.35763\n",
-      "[12717]\ttrain-mae:0.1453\ttrain-rmse:0.200646\teval-mae:0.275099\teval-rmse:0.35763\n",
-      "[12718]\ttrain-mae:0.145293\ttrain-rmse:0.200638\teval-mae:0.275097\teval-rmse:0.357628\n",
-      "[12719]\ttrain-mae:0.145285\ttrain-rmse:0.200627\teval-mae:0.275097\teval-rmse:0.357628\n",
-      "[12720]\ttrain-mae:0.145281\ttrain-rmse:0.200623\teval-mae:0.275097\teval-rmse:0.357628\n",
-      "[12721]\ttrain-mae:0.145272\ttrain-rmse:0.200612\teval-mae:0.275097\teval-rmse:0.357629\n",
-      "[12722]\ttrain-mae:0.145262\ttrain-rmse:0.200598\teval-mae:0.275096\teval-rmse:0.357627\n",
-      "[12723]\ttrain-mae:0.145258\ttrain-rmse:0.200594\teval-mae:0.275096\teval-rmse:0.357627\n",
-      "[12724]\ttrain-mae:0.145245\ttrain-rmse:0.200576\teval-mae:0.275093\teval-rmse:0.357624\n",
-      "[12725]\ttrain-mae:0.145239\ttrain-rmse:0.200568\teval-mae:0.275095\teval-rmse:0.357625\n",
-      "[12726]\ttrain-mae:0.145231\ttrain-rmse:0.200559\teval-mae:0.275096\teval-rmse:0.357626\n",
-      "[12727]\ttrain-mae:0.145219\ttrain-rmse:0.200541\teval-mae:0.275092\teval-rmse:0.357622\n",
-      "[12728]\ttrain-mae:0.145212\ttrain-rmse:0.200533\teval-mae:0.275091\teval-rmse:0.357621\n",
-      "[12729]\ttrain-mae:0.145203\ttrain-rmse:0.20052\teval-mae:0.275091\teval-rmse:0.357621\n",
-      "[12730]\ttrain-mae:0.145195\ttrain-rmse:0.20051\teval-mae:0.27509\teval-rmse:0.357619\n",
-      "[12731]\ttrain-mae:0.14519\ttrain-rmse:0.200504\teval-mae:0.27509\teval-rmse:0.357618\n",
-      "[12732]\ttrain-mae:0.145183\ttrain-rmse:0.200496\teval-mae:0.27509\teval-rmse:0.357619\n",
-      "[12733]\ttrain-mae:0.145176\ttrain-rmse:0.200488\teval-mae:0.27509\teval-rmse:0.357619\n",
-      "[12734]\ttrain-mae:0.145171\ttrain-rmse:0.200483\teval-mae:0.27509\teval-rmse:0.357619\n",
-      "[12735]\ttrain-mae:0.14516\ttrain-rmse:0.200466\teval-mae:0.27509\teval-rmse:0.357619\n",
-      "[12736]\ttrain-mae:0.145155\ttrain-rmse:0.200461\teval-mae:0.27509\teval-rmse:0.35762\n",
-      "[12737]\ttrain-mae:0.145149\ttrain-rmse:0.200454\teval-mae:0.275089\teval-rmse:0.357618\n",
-      "[12738]\ttrain-mae:0.14514\ttrain-rmse:0.200442\teval-mae:0.27509\teval-rmse:0.357619\n",
-      "[12739]\ttrain-mae:0.145132\ttrain-rmse:0.200431\teval-mae:0.275091\teval-rmse:0.35762\n",
-      "[12740]\ttrain-mae:0.145123\ttrain-rmse:0.20042\teval-mae:0.275092\teval-rmse:0.357621\n",
-      "[12741]\ttrain-mae:0.145114\ttrain-rmse:0.200407\teval-mae:0.275091\teval-rmse:0.35762\n",
-      "[12742]\ttrain-mae:0.145106\ttrain-rmse:0.200397\teval-mae:0.275092\teval-rmse:0.357621\n",
-      "[12743]\ttrain-mae:0.145101\ttrain-rmse:0.200391\teval-mae:0.275092\teval-rmse:0.35762\n",
-      "[12744]\ttrain-mae:0.145094\ttrain-rmse:0.200381\teval-mae:0.275093\teval-rmse:0.357622\n",
-      "[12745]\ttrain-mae:0.145086\ttrain-rmse:0.200371\teval-mae:0.275093\teval-rmse:0.357622\n",
-      "[12746]\ttrain-mae:0.145074\ttrain-rmse:0.200356\teval-mae:0.275092\teval-rmse:0.357621\n",
-      "[12747]\ttrain-mae:0.145064\ttrain-rmse:0.200342\teval-mae:0.275091\teval-rmse:0.35762\n",
-      "[12748]\ttrain-mae:0.145059\ttrain-rmse:0.200336\teval-mae:0.275091\teval-rmse:0.35762\n",
-      "[12749]\ttrain-mae:0.145049\ttrain-rmse:0.200323\teval-mae:0.27509\teval-rmse:0.357618\n",
-      "[12750]\ttrain-mae:0.14504\ttrain-rmse:0.20031\teval-mae:0.27509\teval-rmse:0.357618\n",
-      "[12751]\ttrain-mae:0.145033\ttrain-rmse:0.200302\teval-mae:0.27509\teval-rmse:0.357619\n",
-      "[12752]\ttrain-mae:0.145027\ttrain-rmse:0.200295\teval-mae:0.275091\teval-rmse:0.35762\n",
-      "[12753]\ttrain-mae:0.14502\ttrain-rmse:0.200286\teval-mae:0.275091\teval-rmse:0.357618\n",
-      "[12754]\ttrain-mae:0.145009\ttrain-rmse:0.200272\teval-mae:0.275092\teval-rmse:0.357619\n",
-      "[12755]\ttrain-mae:0.145004\ttrain-rmse:0.200266\teval-mae:0.275093\teval-rmse:0.35762\n",
-      "[12756]\ttrain-mae:0.145\ttrain-rmse:0.200261\teval-mae:0.275093\teval-rmse:0.35762\n",
-      "[12757]\ttrain-mae:0.144995\ttrain-rmse:0.200256\teval-mae:0.275093\teval-rmse:0.35762\n",
-      "[12758]\ttrain-mae:0.144986\ttrain-rmse:0.200245\teval-mae:0.275092\teval-rmse:0.357618\n",
-      "[12759]\ttrain-mae:0.144981\ttrain-rmse:0.200241\teval-mae:0.275092\teval-rmse:0.357618\n",
-      "[12760]\ttrain-mae:0.144976\ttrain-rmse:0.200236\teval-mae:0.275092\teval-rmse:0.357619\n",
-      "[12761]\ttrain-mae:0.14497\ttrain-rmse:0.200229\teval-mae:0.275092\teval-rmse:0.357619\n",
-      "[12762]\ttrain-mae:0.144961\ttrain-rmse:0.200219\teval-mae:0.27509\teval-rmse:0.357616\n",
-      "[12763]\ttrain-mae:0.144959\ttrain-rmse:0.200218\teval-mae:0.27509\teval-rmse:0.357616\n",
-      "[12764]\ttrain-mae:0.144951\ttrain-rmse:0.200209\teval-mae:0.275089\teval-rmse:0.357615\n",
-      "[12765]\ttrain-mae:0.144948\ttrain-rmse:0.200207\teval-mae:0.275089\teval-rmse:0.357614\n",
-      "[12766]\ttrain-mae:0.144944\ttrain-rmse:0.200202\teval-mae:0.275089\teval-rmse:0.357614\n",
-      "[12767]\ttrain-mae:0.144935\ttrain-rmse:0.200191\teval-mae:0.275088\teval-rmse:0.357614\n",
-      "[12768]\ttrain-mae:0.144932\ttrain-rmse:0.200189\teval-mae:0.275089\teval-rmse:0.357614\n",
-      "[12769]\ttrain-mae:0.144924\ttrain-rmse:0.200179\teval-mae:0.275086\teval-rmse:0.357611\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[12770]\ttrain-mae:0.14492\ttrain-rmse:0.200176\teval-mae:0.275086\teval-rmse:0.357611\n",
-      "[12771]\ttrain-mae:0.144913\ttrain-rmse:0.200168\teval-mae:0.275085\teval-rmse:0.35761\n",
-      "[12772]\ttrain-mae:0.14491\ttrain-rmse:0.200166\teval-mae:0.275085\teval-rmse:0.35761\n",
-      "[12773]\ttrain-mae:0.144903\ttrain-rmse:0.200157\teval-mae:0.275084\teval-rmse:0.357609\n",
-      "[12774]\ttrain-mae:0.144898\ttrain-rmse:0.200153\teval-mae:0.275084\teval-rmse:0.357609\n",
-      "[12775]\ttrain-mae:0.144896\ttrain-rmse:0.200151\teval-mae:0.275084\teval-rmse:0.357609\n",
-      "[12776]\ttrain-mae:0.144888\ttrain-rmse:0.200141\teval-mae:0.275083\teval-rmse:0.357608\n",
-      "[12777]\ttrain-mae:0.144879\ttrain-rmse:0.200129\teval-mae:0.275083\teval-rmse:0.357608\n",
-      "[12778]\ttrain-mae:0.144874\ttrain-rmse:0.200124\teval-mae:0.275083\teval-rmse:0.357607\n",
-      "[12779]\ttrain-mae:0.144871\ttrain-rmse:0.20012\teval-mae:0.275082\teval-rmse:0.357607\n",
-      "[12780]\ttrain-mae:0.144862\ttrain-rmse:0.200107\teval-mae:0.275082\teval-rmse:0.357606\n",
-      "[12781]\ttrain-mae:0.144854\ttrain-rmse:0.200096\teval-mae:0.275082\teval-rmse:0.357607\n",
-      "[12782]\ttrain-mae:0.144849\ttrain-rmse:0.200091\teval-mae:0.275083\teval-rmse:0.357607\n",
-      "[12783]\ttrain-mae:0.144843\ttrain-rmse:0.200084\teval-mae:0.275083\teval-rmse:0.357607\n",
-      "[12784]\ttrain-mae:0.144839\ttrain-rmse:0.20008\teval-mae:0.275083\teval-rmse:0.357607\n",
-      "[12785]\ttrain-mae:0.144835\ttrain-rmse:0.200077\teval-mae:0.275083\teval-rmse:0.357607\n",
-      "[12786]\ttrain-mae:0.144823\ttrain-rmse:0.20006\teval-mae:0.275081\teval-rmse:0.357605\n",
-      "[12787]\ttrain-mae:0.144815\ttrain-rmse:0.200047\teval-mae:0.275081\teval-rmse:0.357605\n",
-      "[12788]\ttrain-mae:0.144807\ttrain-rmse:0.200038\teval-mae:0.275082\teval-rmse:0.357605\n",
-      "[12789]\ttrain-mae:0.144799\ttrain-rmse:0.200026\teval-mae:0.275083\teval-rmse:0.357606\n",
-      "[12790]\ttrain-mae:0.144793\ttrain-rmse:0.20002\teval-mae:0.275083\teval-rmse:0.357606\n",
-      "[12791]\ttrain-mae:0.144787\ttrain-rmse:0.200013\teval-mae:0.275083\teval-rmse:0.357606\n",
-      "[12792]\ttrain-mae:0.144779\ttrain-rmse:0.200002\teval-mae:0.275083\teval-rmse:0.357607\n",
-      "[12793]\ttrain-mae:0.144776\ttrain-rmse:0.199998\teval-mae:0.275083\teval-rmse:0.357606\n",
-      "[12794]\ttrain-mae:0.144768\ttrain-rmse:0.199989\teval-mae:0.275083\teval-rmse:0.357607\n",
-      "[12795]\ttrain-mae:0.144763\ttrain-rmse:0.199982\teval-mae:0.275083\teval-rmse:0.357607\n",
-      "[12796]\ttrain-mae:0.144756\ttrain-rmse:0.199974\teval-mae:0.275083\teval-rmse:0.357608\n",
-      "[12797]\ttrain-mae:0.14475\ttrain-rmse:0.199966\teval-mae:0.275082\teval-rmse:0.357607\n",
-      "[12798]\ttrain-mae:0.144744\ttrain-rmse:0.199959\teval-mae:0.275082\teval-rmse:0.357607\n",
-      "[12799]\ttrain-mae:0.144737\ttrain-rmse:0.19995\teval-mae:0.275081\teval-rmse:0.357607\n",
-      "[12800]\ttrain-mae:0.144732\ttrain-rmse:0.199944\teval-mae:0.275081\teval-rmse:0.357607\n",
-      "[12801]\ttrain-mae:0.144726\ttrain-rmse:0.199938\teval-mae:0.275082\teval-rmse:0.357607\n",
-      "[12802]\ttrain-mae:0.144719\ttrain-rmse:0.199928\teval-mae:0.275082\teval-rmse:0.357607\n",
-      "[12803]\ttrain-mae:0.144716\ttrain-rmse:0.199927\teval-mae:0.275082\teval-rmse:0.357607\n",
-      "[12804]\ttrain-mae:0.14471\ttrain-rmse:0.199919\teval-mae:0.275081\teval-rmse:0.357607\n",
-      "[12805]\ttrain-mae:0.144701\ttrain-rmse:0.199907\teval-mae:0.275081\teval-rmse:0.357608\n",
-      "[12806]\ttrain-mae:0.144694\ttrain-rmse:0.199897\teval-mae:0.27508\teval-rmse:0.357607\n",
-      "[12807]\ttrain-mae:0.144689\ttrain-rmse:0.199892\teval-mae:0.275081\teval-rmse:0.357608\n",
-      "[12808]\ttrain-mae:0.144682\ttrain-rmse:0.199884\teval-mae:0.27508\teval-rmse:0.357608\n",
-      "[12809]\ttrain-mae:0.144675\ttrain-rmse:0.199875\teval-mae:0.27508\teval-rmse:0.357607\n",
-      "[12810]\ttrain-mae:0.144672\ttrain-rmse:0.199873\teval-mae:0.27508\teval-rmse:0.357607\n",
-      "[12811]\ttrain-mae:0.144665\ttrain-rmse:0.199865\teval-mae:0.275079\teval-rmse:0.357606\n",
-      "[12812]\ttrain-mae:0.144659\ttrain-rmse:0.199857\teval-mae:0.275079\teval-rmse:0.357606\n",
-      "[12813]\ttrain-mae:0.144654\ttrain-rmse:0.199852\teval-mae:0.275079\teval-rmse:0.357606\n",
-      "[12814]\ttrain-mae:0.14465\ttrain-rmse:0.199847\teval-mae:0.275079\teval-rmse:0.357607\n",
-      "[12815]\ttrain-mae:0.144643\ttrain-rmse:0.199839\teval-mae:0.275079\teval-rmse:0.357607\n",
-      "[12816]\ttrain-mae:0.144641\ttrain-rmse:0.199838\teval-mae:0.275079\teval-rmse:0.357607\n",
-      "[12817]\ttrain-mae:0.144632\ttrain-rmse:0.199825\teval-mae:0.275077\teval-rmse:0.357605\n",
-      "[12818]\ttrain-mae:0.144624\ttrain-rmse:0.199815\teval-mae:0.275076\teval-rmse:0.357604\n",
-      "[12819]\ttrain-mae:0.144618\ttrain-rmse:0.199807\teval-mae:0.275077\teval-rmse:0.357604\n",
-      "[12820]\ttrain-mae:0.14461\ttrain-rmse:0.199796\teval-mae:0.275077\teval-rmse:0.357605\n",
-      "[12821]\ttrain-mae:0.144607\ttrain-rmse:0.199794\teval-mae:0.275077\teval-rmse:0.357605\n",
-      "[12822]\ttrain-mae:0.144604\ttrain-rmse:0.199791\teval-mae:0.275077\teval-rmse:0.357605\n",
-      "[12823]\ttrain-mae:0.144596\ttrain-rmse:0.199781\teval-mae:0.275075\teval-rmse:0.357603\n",
-      "[12824]\ttrain-mae:0.144589\ttrain-rmse:0.199772\teval-mae:0.275076\teval-rmse:0.357604\n",
-      "[12825]\ttrain-mae:0.144582\ttrain-rmse:0.199764\teval-mae:0.275076\teval-rmse:0.357604\n",
-      "[12826]\ttrain-mae:0.144575\ttrain-rmse:0.199756\teval-mae:0.275076\teval-rmse:0.357604\n",
-      "[12827]\ttrain-mae:0.144566\ttrain-rmse:0.199745\teval-mae:0.275076\teval-rmse:0.357603\n",
-      "[12828]\ttrain-mae:0.144557\ttrain-rmse:0.199733\teval-mae:0.275075\teval-rmse:0.357603\n",
-      "[12829]\ttrain-mae:0.144547\ttrain-rmse:0.199718\teval-mae:0.275075\teval-rmse:0.357603\n",
-      "[12830]\ttrain-mae:0.144539\ttrain-rmse:0.199707\teval-mae:0.275075\teval-rmse:0.357603\n",
-      "[12831]\ttrain-mae:0.144529\ttrain-rmse:0.199693\teval-mae:0.275076\teval-rmse:0.357603\n",
-      "[12832]\ttrain-mae:0.144523\ttrain-rmse:0.199686\teval-mae:0.275076\teval-rmse:0.357603\n",
-      "[12833]\ttrain-mae:0.144518\ttrain-rmse:0.19968\teval-mae:0.275076\teval-rmse:0.357603\n",
-      "[12834]\ttrain-mae:0.14451\ttrain-rmse:0.199672\teval-mae:0.275074\teval-rmse:0.357602\n",
-      "[12835]\ttrain-mae:0.144501\ttrain-rmse:0.199659\teval-mae:0.275073\teval-rmse:0.357601\n",
-      "[12836]\ttrain-mae:0.144492\ttrain-rmse:0.199649\teval-mae:0.275073\teval-rmse:0.3576\n",
-      "[12837]\ttrain-mae:0.144486\ttrain-rmse:0.199641\teval-mae:0.275072\teval-rmse:0.3576\n",
-      "[12838]\ttrain-mae:0.144478\ttrain-rmse:0.199632\teval-mae:0.275071\teval-rmse:0.357598\n",
-      "[12839]\ttrain-mae:0.144474\ttrain-rmse:0.199628\teval-mae:0.275071\teval-rmse:0.357598\n",
-      "[12840]\ttrain-mae:0.144468\ttrain-rmse:0.199622\teval-mae:0.275072\teval-rmse:0.357599\n",
-      "[12841]\ttrain-mae:0.144459\ttrain-rmse:0.199609\teval-mae:0.275071\teval-rmse:0.357597\n",
-      "[12842]\ttrain-mae:0.144454\ttrain-rmse:0.199604\teval-mae:0.275071\teval-rmse:0.357598\n",
-      "[12843]\ttrain-mae:0.14445\ttrain-rmse:0.199599\teval-mae:0.275071\teval-rmse:0.357598\n",
-      "[12844]\ttrain-mae:0.144443\ttrain-rmse:0.19959\teval-mae:0.275071\teval-rmse:0.357598\n",
-      "[12845]\ttrain-mae:0.144437\ttrain-rmse:0.199582\teval-mae:0.275072\teval-rmse:0.357599\n",
-      "[12846]\ttrain-mae:0.144429\ttrain-rmse:0.199572\teval-mae:0.275071\teval-rmse:0.357599\n",
-      "[12847]\ttrain-mae:0.144423\ttrain-rmse:0.199565\teval-mae:0.275073\teval-rmse:0.3576\n",
-      "[12848]\ttrain-mae:0.144414\ttrain-rmse:0.199552\teval-mae:0.275073\teval-rmse:0.357601\n",
-      "[12849]\ttrain-mae:0.144406\ttrain-rmse:0.199542\teval-mae:0.275071\teval-rmse:0.357599\n",
-      "[12850]\ttrain-mae:0.144402\ttrain-rmse:0.199538\teval-mae:0.275072\teval-rmse:0.357599\n",
-      "[12851]\ttrain-mae:0.144396\ttrain-rmse:0.199532\teval-mae:0.275071\teval-rmse:0.357599\n",
-      "[12852]\ttrain-mae:0.144392\ttrain-rmse:0.199528\teval-mae:0.275072\teval-rmse:0.357599\n",
-      "[12853]\ttrain-mae:0.144383\ttrain-rmse:0.199516\teval-mae:0.275072\teval-rmse:0.357599\n",
-      "[12854]\ttrain-mae:0.144375\ttrain-rmse:0.199507\teval-mae:0.27507\teval-rmse:0.357597\n",
-      "[12855]\ttrain-mae:0.144369\ttrain-rmse:0.1995\teval-mae:0.275071\teval-rmse:0.357597\n",
-      "[12856]\ttrain-mae:0.144361\ttrain-rmse:0.199491\teval-mae:0.27507\teval-rmse:0.357597\n",
-      "[12857]\ttrain-mae:0.144353\ttrain-rmse:0.199479\teval-mae:0.27507\teval-rmse:0.357597\n",
-      "[12858]\ttrain-mae:0.144344\ttrain-rmse:0.199466\teval-mae:0.275068\teval-rmse:0.357595\n",
-      "[12859]\ttrain-mae:0.144335\ttrain-rmse:0.199456\teval-mae:0.275067\teval-rmse:0.357594\n",
-      "[12860]\ttrain-mae:0.144324\ttrain-rmse:0.199439\teval-mae:0.275066\teval-rmse:0.357593\n",
-      "[12861]\ttrain-mae:0.144317\ttrain-rmse:0.19943\teval-mae:0.275067\teval-rmse:0.357594\n",
-      "[12862]\ttrain-mae:0.14431\ttrain-rmse:0.199423\teval-mae:0.275066\teval-rmse:0.357594\n",
-      "[12863]\ttrain-mae:0.144303\ttrain-rmse:0.199413\teval-mae:0.275066\teval-rmse:0.357594\n",
-      "[12864]\ttrain-mae:0.144299\ttrain-rmse:0.19941\teval-mae:0.275066\teval-rmse:0.357594\n",
-      "[12865]\ttrain-mae:0.144289\ttrain-rmse:0.199396\teval-mae:0.275063\teval-rmse:0.357592\n",
-      "[12866]\ttrain-mae:0.144283\ttrain-rmse:0.199388\teval-mae:0.275064\teval-rmse:0.357592\n",
-      "[12867]\ttrain-mae:0.14427\ttrain-rmse:0.199369\teval-mae:0.275061\teval-rmse:0.357589\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[12868]\ttrain-mae:0.144261\ttrain-rmse:0.199357\teval-mae:0.275059\teval-rmse:0.357587\n",
-      "[12869]\ttrain-mae:0.144251\ttrain-rmse:0.199343\teval-mae:0.275057\teval-rmse:0.357585\n",
-      "[12870]\ttrain-mae:0.144243\ttrain-rmse:0.199333\teval-mae:0.275058\teval-rmse:0.357586\n",
-      "[12871]\ttrain-mae:0.144238\ttrain-rmse:0.199327\teval-mae:0.275058\teval-rmse:0.357586\n",
-      "[12872]\ttrain-mae:0.144232\ttrain-rmse:0.19932\teval-mae:0.275058\teval-rmse:0.357586\n",
-      "[12873]\ttrain-mae:0.144225\ttrain-rmse:0.19931\teval-mae:0.275058\teval-rmse:0.357585\n",
-      "[12874]\ttrain-mae:0.144217\ttrain-rmse:0.199299\teval-mae:0.275058\teval-rmse:0.357585\n",
-      "[12875]\ttrain-mae:0.14421\ttrain-rmse:0.19929\teval-mae:0.275057\teval-rmse:0.357585\n",
-      "[12876]\ttrain-mae:0.144203\ttrain-rmse:0.199282\teval-mae:0.275057\teval-rmse:0.357583\n",
-      "[12877]\ttrain-mae:0.144193\ttrain-rmse:0.199269\teval-mae:0.275056\teval-rmse:0.357583\n",
-      "[12878]\ttrain-mae:0.144188\ttrain-rmse:0.199263\teval-mae:0.275056\teval-rmse:0.357583\n",
-      "[12879]\ttrain-mae:0.144178\ttrain-rmse:0.199249\teval-mae:0.275056\teval-rmse:0.357582\n",
-      "[12880]\ttrain-mae:0.144176\ttrain-rmse:0.199248\teval-mae:0.275056\teval-rmse:0.357582\n",
-      "[12881]\ttrain-mae:0.14417\ttrain-rmse:0.199239\teval-mae:0.275056\teval-rmse:0.357583\n",
-      "[12882]\ttrain-mae:0.14416\ttrain-rmse:0.199224\teval-mae:0.275058\teval-rmse:0.357585\n",
-      "[12883]\ttrain-mae:0.144156\ttrain-rmse:0.19922\teval-mae:0.275058\teval-rmse:0.357585\n",
-      "[12884]\ttrain-mae:0.144148\ttrain-rmse:0.199209\teval-mae:0.275059\teval-rmse:0.357586\n",
-      "[12885]\ttrain-mae:0.144144\ttrain-rmse:0.199205\teval-mae:0.275059\teval-rmse:0.357586\n",
-      "[12886]\ttrain-mae:0.144138\ttrain-rmse:0.199198\teval-mae:0.275059\teval-rmse:0.357587\n",
-      "[12887]\ttrain-mae:0.144133\ttrain-rmse:0.199191\teval-mae:0.275059\teval-rmse:0.357588\n",
-      "[12888]\ttrain-mae:0.144125\ttrain-rmse:0.199181\teval-mae:0.275058\teval-rmse:0.357587\n",
-      "[12889]\ttrain-mae:0.144115\ttrain-rmse:0.199169\teval-mae:0.275058\teval-rmse:0.357587\n",
-      "[12890]\ttrain-mae:0.144105\ttrain-rmse:0.199154\teval-mae:0.275058\teval-rmse:0.357587\n",
-      "[12891]\ttrain-mae:0.144096\ttrain-rmse:0.199143\teval-mae:0.275059\teval-rmse:0.357588\n",
-      "[12892]\ttrain-mae:0.14409\ttrain-rmse:0.199135\teval-mae:0.27506\teval-rmse:0.357588\n",
-      "[12893]\ttrain-mae:0.144082\ttrain-rmse:0.199125\teval-mae:0.27506\teval-rmse:0.357588\n",
-      "[12894]\ttrain-mae:0.144073\ttrain-rmse:0.199114\teval-mae:0.27506\teval-rmse:0.357588\n",
-      "[12895]\ttrain-mae:0.144065\ttrain-rmse:0.199102\teval-mae:0.275059\teval-rmse:0.357586\n",
-      "[12896]\ttrain-mae:0.144058\ttrain-rmse:0.199092\teval-mae:0.275058\teval-rmse:0.357586\n",
-      "[12897]\ttrain-mae:0.144052\ttrain-rmse:0.199085\teval-mae:0.275058\teval-rmse:0.357586\n",
-      "[12898]\ttrain-mae:0.144043\ttrain-rmse:0.199075\teval-mae:0.275058\teval-rmse:0.357586\n",
-      "[12899]\ttrain-mae:0.144039\ttrain-rmse:0.19907\teval-mae:0.275058\teval-rmse:0.357586\n",
-      "[12900]\ttrain-mae:0.144033\ttrain-rmse:0.199063\teval-mae:0.275058\teval-rmse:0.357586\n",
-      "[12901]\ttrain-mae:0.144023\ttrain-rmse:0.199049\teval-mae:0.275058\teval-rmse:0.357585\n",
-      "[12902]\ttrain-mae:0.144013\ttrain-rmse:0.199035\teval-mae:0.27506\teval-rmse:0.357587\n",
-      "[12903]\ttrain-mae:0.144006\ttrain-rmse:0.199028\teval-mae:0.275058\teval-rmse:0.357585\n",
-      "[12904]\ttrain-mae:0.144001\ttrain-rmse:0.199022\teval-mae:0.275057\teval-rmse:0.357585\n",
-      "[12905]\ttrain-mae:0.143994\ttrain-rmse:0.199013\teval-mae:0.275056\teval-rmse:0.357583\n",
-      "[12906]\ttrain-mae:0.143986\ttrain-rmse:0.199004\teval-mae:0.275055\teval-rmse:0.357582\n",
-      "[12907]\ttrain-mae:0.143978\ttrain-rmse:0.198994\teval-mae:0.275056\teval-rmse:0.357582\n",
-      "[12908]\ttrain-mae:0.143972\ttrain-rmse:0.198986\teval-mae:0.275056\teval-rmse:0.357583\n",
-      "[12909]\ttrain-mae:0.143964\ttrain-rmse:0.198978\teval-mae:0.275056\teval-rmse:0.357582\n",
-      "[12910]\ttrain-mae:0.143957\ttrain-rmse:0.198968\teval-mae:0.275055\teval-rmse:0.357582\n",
-      "[12911]\ttrain-mae:0.14395\ttrain-rmse:0.19896\teval-mae:0.275055\teval-rmse:0.357581\n",
-      "[12912]\ttrain-mae:0.143942\ttrain-rmse:0.19895\teval-mae:0.275056\teval-rmse:0.357582\n",
-      "[12913]\ttrain-mae:0.143939\ttrain-rmse:0.198947\teval-mae:0.275055\teval-rmse:0.357581\n",
-      "[12914]\ttrain-mae:0.143929\ttrain-rmse:0.198932\teval-mae:0.275055\teval-rmse:0.357581\n",
-      "[12915]\ttrain-mae:0.143921\ttrain-rmse:0.198922\teval-mae:0.275056\teval-rmse:0.357583\n",
-      "[12916]\ttrain-mae:0.143917\ttrain-rmse:0.198918\teval-mae:0.275056\teval-rmse:0.357583\n",
-      "[12917]\ttrain-mae:0.14391\ttrain-rmse:0.198907\teval-mae:0.275057\teval-rmse:0.357584\n",
-      "[12918]\ttrain-mae:0.143903\ttrain-rmse:0.1989\teval-mae:0.275057\teval-rmse:0.357584\n",
-      "[12919]\ttrain-mae:0.143897\ttrain-rmse:0.198891\teval-mae:0.275058\teval-rmse:0.357585\n",
-      "[12920]\ttrain-mae:0.14389\ttrain-rmse:0.198881\teval-mae:0.275059\teval-rmse:0.357585\n",
-      "[12921]\ttrain-mae:0.143881\ttrain-rmse:0.198869\teval-mae:0.275059\teval-rmse:0.357586\n",
-      "[12922]\ttrain-mae:0.143877\ttrain-rmse:0.198865\teval-mae:0.275059\teval-rmse:0.357586\n",
-      "[12923]\ttrain-mae:0.143871\ttrain-rmse:0.198859\teval-mae:0.275059\teval-rmse:0.357586\n",
-      "[12924]\ttrain-mae:0.143868\ttrain-rmse:0.198855\teval-mae:0.275059\teval-rmse:0.357585\n",
-      "[12925]\ttrain-mae:0.143861\ttrain-rmse:0.198847\teval-mae:0.275059\teval-rmse:0.357586\n",
-      "[12926]\ttrain-mae:0.143851\ttrain-rmse:0.198833\teval-mae:0.275058\teval-rmse:0.357586\n",
-      "[12927]\ttrain-mae:0.143847\ttrain-rmse:0.198829\teval-mae:0.275058\teval-rmse:0.357586\n",
-      "[12928]\ttrain-mae:0.143837\ttrain-rmse:0.198814\teval-mae:0.275057\teval-rmse:0.357584\n",
-      "[12929]\ttrain-mae:0.143829\ttrain-rmse:0.198805\teval-mae:0.275055\teval-rmse:0.357582\n",
-      "[12930]\ttrain-mae:0.143821\ttrain-rmse:0.198796\teval-mae:0.275055\teval-rmse:0.357582\n",
-      "[12931]\ttrain-mae:0.143815\ttrain-rmse:0.198787\teval-mae:0.275055\teval-rmse:0.357582\n",
-      "[12932]\ttrain-mae:0.143808\ttrain-rmse:0.19878\teval-mae:0.275055\teval-rmse:0.357582\n",
-      "[12933]\ttrain-mae:0.143802\ttrain-rmse:0.198773\teval-mae:0.275055\teval-rmse:0.357582\n",
-      "[12934]\ttrain-mae:0.143795\ttrain-rmse:0.198763\teval-mae:0.275055\teval-rmse:0.357581\n",
-      "[12935]\ttrain-mae:0.143786\ttrain-rmse:0.198752\teval-mae:0.275053\teval-rmse:0.357581\n",
-      "[12936]\ttrain-mae:0.143776\ttrain-rmse:0.198735\teval-mae:0.275052\teval-rmse:0.35758\n",
-      "[12937]\ttrain-mae:0.143772\ttrain-rmse:0.198731\teval-mae:0.275052\teval-rmse:0.357579\n",
-      "[12938]\ttrain-mae:0.143765\ttrain-rmse:0.198724\teval-mae:0.275054\teval-rmse:0.357581\n",
-      "[12939]\ttrain-mae:0.143755\ttrain-rmse:0.19871\teval-mae:0.275053\teval-rmse:0.357579\n",
-      "[12940]\ttrain-mae:0.143749\ttrain-rmse:0.198703\teval-mae:0.275054\teval-rmse:0.35758\n",
-      "[12941]\ttrain-mae:0.143742\ttrain-rmse:0.198695\teval-mae:0.275052\teval-rmse:0.357579\n",
-      "[12942]\ttrain-mae:0.143735\ttrain-rmse:0.198688\teval-mae:0.27505\teval-rmse:0.357578\n",
-      "[12943]\ttrain-mae:0.143729\ttrain-rmse:0.198681\teval-mae:0.275049\teval-rmse:0.357576\n",
-      "[12944]\ttrain-mae:0.143721\ttrain-rmse:0.198671\teval-mae:0.275049\teval-rmse:0.357577\n",
-      "[12945]\ttrain-mae:0.143714\ttrain-rmse:0.198663\teval-mae:0.27505\teval-rmse:0.357577\n",
-      "[12946]\ttrain-mae:0.143709\ttrain-rmse:0.198657\teval-mae:0.275049\teval-rmse:0.357577\n",
-      "[12947]\ttrain-mae:0.143701\ttrain-rmse:0.198649\teval-mae:0.275048\teval-rmse:0.357577\n",
-      "[12948]\ttrain-mae:0.143697\ttrain-rmse:0.198645\teval-mae:0.275049\teval-rmse:0.357578\n",
-      "[12949]\ttrain-mae:0.143688\ttrain-rmse:0.198632\teval-mae:0.275049\teval-rmse:0.357577\n",
-      "[12950]\ttrain-mae:0.143681\ttrain-rmse:0.198622\teval-mae:0.275049\teval-rmse:0.357576\n",
-      "[12951]\ttrain-mae:0.143673\ttrain-rmse:0.198612\teval-mae:0.275049\teval-rmse:0.357577\n",
-      "[12952]\ttrain-mae:0.143669\ttrain-rmse:0.198609\teval-mae:0.275049\teval-rmse:0.357576\n",
-      "[12953]\ttrain-mae:0.143661\ttrain-rmse:0.198597\teval-mae:0.27505\teval-rmse:0.357578\n",
-      "[12954]\ttrain-mae:0.143654\ttrain-rmse:0.198589\teval-mae:0.27505\teval-rmse:0.357578\n",
-      "[12955]\ttrain-mae:0.143646\ttrain-rmse:0.198579\teval-mae:0.27505\teval-rmse:0.357578\n",
-      "[12956]\ttrain-mae:0.143635\ttrain-rmse:0.198564\teval-mae:0.27505\teval-rmse:0.357577\n",
-      "[12957]\ttrain-mae:0.143629\ttrain-rmse:0.198558\teval-mae:0.275049\teval-rmse:0.357577\n",
-      "[12958]\ttrain-mae:0.143623\ttrain-rmse:0.19855\teval-mae:0.27505\teval-rmse:0.357578\n",
-      "[12959]\ttrain-mae:0.143614\ttrain-rmse:0.198536\teval-mae:0.27505\teval-rmse:0.357578\n",
-      "[12960]\ttrain-mae:0.143607\ttrain-rmse:0.198527\teval-mae:0.27505\teval-rmse:0.357578\n",
-      "[12961]\ttrain-mae:0.1436\ttrain-rmse:0.198518\teval-mae:0.275051\teval-rmse:0.357579\n",
-      "[12962]\ttrain-mae:0.14359\ttrain-rmse:0.198502\teval-mae:0.27505\teval-rmse:0.357579\n",
-      "[12963]\ttrain-mae:0.143579\ttrain-rmse:0.198488\teval-mae:0.275046\teval-rmse:0.357574\n",
-      "[12964]\ttrain-mae:0.14357\ttrain-rmse:0.198478\teval-mae:0.275044\teval-rmse:0.357573\n",
-      "[12965]\ttrain-mae:0.143562\ttrain-rmse:0.198466\teval-mae:0.275044\teval-rmse:0.357574\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[12966]\ttrain-mae:0.143557\ttrain-rmse:0.198462\teval-mae:0.275044\teval-rmse:0.357574\n",
-      "[12967]\ttrain-mae:0.14355\ttrain-rmse:0.198454\teval-mae:0.275044\teval-rmse:0.357574\n",
-      "[12968]\ttrain-mae:0.143545\ttrain-rmse:0.198449\teval-mae:0.275043\teval-rmse:0.357573\n",
-      "[12969]\ttrain-mae:0.143541\ttrain-rmse:0.198446\teval-mae:0.275043\teval-rmse:0.357573\n",
-      "[12970]\ttrain-mae:0.143533\ttrain-rmse:0.198438\teval-mae:0.275042\teval-rmse:0.357572\n",
-      "[12971]\ttrain-mae:0.143529\ttrain-rmse:0.198435\teval-mae:0.275041\teval-rmse:0.357571\n",
-      "[12972]\ttrain-mae:0.143525\ttrain-rmse:0.198431\teval-mae:0.275041\teval-rmse:0.357571\n",
-      "[12973]\ttrain-mae:0.14352\ttrain-rmse:0.198426\teval-mae:0.275041\teval-rmse:0.357571\n",
-      "[12974]\ttrain-mae:0.143512\ttrain-rmse:0.198414\teval-mae:0.275042\teval-rmse:0.357571\n",
-      "[12975]\ttrain-mae:0.143509\ttrain-rmse:0.198412\teval-mae:0.275042\teval-rmse:0.357572\n",
-      "[12976]\ttrain-mae:0.143501\ttrain-rmse:0.198401\teval-mae:0.275041\teval-rmse:0.357571\n",
-      "[12977]\ttrain-mae:0.143496\ttrain-rmse:0.198395\teval-mae:0.275042\teval-rmse:0.357572\n",
-      "[12978]\ttrain-mae:0.143489\ttrain-rmse:0.198388\teval-mae:0.275041\teval-rmse:0.357571\n",
-      "[12979]\ttrain-mae:0.143482\ttrain-rmse:0.198378\teval-mae:0.275041\teval-rmse:0.357572\n",
-      "[12980]\ttrain-mae:0.143476\ttrain-rmse:0.19837\teval-mae:0.275042\teval-rmse:0.357572\n",
-      "[12981]\ttrain-mae:0.143466\ttrain-rmse:0.198357\teval-mae:0.275042\teval-rmse:0.357573\n",
-      "[12982]\ttrain-mae:0.143459\ttrain-rmse:0.19835\teval-mae:0.275039\teval-rmse:0.357571\n",
-      "[12983]\ttrain-mae:0.143452\ttrain-rmse:0.198343\teval-mae:0.275038\teval-rmse:0.35757\n",
-      "[12984]\ttrain-mae:0.143447\ttrain-rmse:0.198339\teval-mae:0.275037\teval-rmse:0.35757\n",
-      "[12985]\ttrain-mae:0.143443\ttrain-rmse:0.198335\teval-mae:0.275037\teval-rmse:0.35757\n",
-      "[12986]\ttrain-mae:0.14344\ttrain-rmse:0.198333\teval-mae:0.275036\teval-rmse:0.357569\n",
-      "[12987]\ttrain-mae:0.143434\ttrain-rmse:0.198327\teval-mae:0.275036\teval-rmse:0.357569\n",
-      "[12988]\ttrain-mae:0.143431\ttrain-rmse:0.198324\teval-mae:0.275036\teval-rmse:0.357569\n",
-      "[12989]\ttrain-mae:0.143423\ttrain-rmse:0.198316\teval-mae:0.275033\teval-rmse:0.357566\n",
-      "[12990]\ttrain-mae:0.14342\ttrain-rmse:0.198314\teval-mae:0.275032\teval-rmse:0.357566\n",
-      "[12991]\ttrain-mae:0.143414\ttrain-rmse:0.198307\teval-mae:0.275032\teval-rmse:0.357566\n",
-      "[12992]\ttrain-mae:0.143406\ttrain-rmse:0.198296\teval-mae:0.275032\teval-rmse:0.357567\n",
-      "[12993]\ttrain-mae:0.143397\ttrain-rmse:0.198284\teval-mae:0.275031\teval-rmse:0.357565\n",
-      "[12994]\ttrain-mae:0.143391\ttrain-rmse:0.198277\teval-mae:0.275029\teval-rmse:0.357563\n",
-      "[12995]\ttrain-mae:0.143383\ttrain-rmse:0.198266\teval-mae:0.275029\teval-rmse:0.357562\n",
-      "[12996]\ttrain-mae:0.143376\ttrain-rmse:0.198258\teval-mae:0.27503\teval-rmse:0.357563\n",
-      "[12997]\ttrain-mae:0.143371\ttrain-rmse:0.198253\teval-mae:0.275029\teval-rmse:0.357562\n",
-      "[12998]\ttrain-mae:0.14336\ttrain-rmse:0.198236\teval-mae:0.275029\teval-rmse:0.357562\n",
-      "[12999]\ttrain-mae:0.143353\ttrain-rmse:0.198228\teval-mae:0.275028\teval-rmse:0.357561\n",
-      "[13000]\ttrain-mae:0.143346\ttrain-rmse:0.198221\teval-mae:0.275027\teval-rmse:0.357561\n",
-      "[13001]\ttrain-mae:0.143338\ttrain-rmse:0.198211\teval-mae:0.275028\teval-rmse:0.357562\n",
-      "[13002]\ttrain-mae:0.14333\ttrain-rmse:0.1982\teval-mae:0.275027\teval-rmse:0.35756\n",
-      "[13003]\ttrain-mae:0.143324\ttrain-rmse:0.198195\teval-mae:0.275026\teval-rmse:0.35756\n",
-      "[13004]\ttrain-mae:0.143316\ttrain-rmse:0.198186\teval-mae:0.275026\teval-rmse:0.357559\n",
-      "[13005]\ttrain-mae:0.14331\ttrain-rmse:0.198179\teval-mae:0.275024\teval-rmse:0.357558\n",
-      "[13006]\ttrain-mae:0.143301\ttrain-rmse:0.198168\teval-mae:0.275025\teval-rmse:0.357558\n",
-      "[13007]\ttrain-mae:0.143294\ttrain-rmse:0.198159\teval-mae:0.275026\teval-rmse:0.357559\n",
-      "[13008]\ttrain-mae:0.143287\ttrain-rmse:0.198151\teval-mae:0.275025\teval-rmse:0.357558\n",
-      "[13009]\ttrain-mae:0.143282\ttrain-rmse:0.198145\teval-mae:0.275025\teval-rmse:0.357559\n",
-      "[13010]\ttrain-mae:0.143274\ttrain-rmse:0.198135\teval-mae:0.275026\teval-rmse:0.357561\n",
-      "[13011]\ttrain-mae:0.14327\ttrain-rmse:0.198132\teval-mae:0.275027\teval-rmse:0.357561\n",
-      "[13012]\ttrain-mae:0.143265\ttrain-rmse:0.198126\teval-mae:0.275026\teval-rmse:0.357561\n",
-      "[13013]\ttrain-mae:0.143262\ttrain-rmse:0.198123\teval-mae:0.275026\teval-rmse:0.357561\n",
-      "[13014]\ttrain-mae:0.143257\ttrain-rmse:0.198119\teval-mae:0.275026\teval-rmse:0.357561\n",
-      "[13015]\ttrain-mae:0.14325\ttrain-rmse:0.19811\teval-mae:0.275026\teval-rmse:0.357561\n",
-      "[13016]\ttrain-mae:0.143247\ttrain-rmse:0.198108\teval-mae:0.275026\teval-rmse:0.357561\n",
-      "[13017]\ttrain-mae:0.143238\ttrain-rmse:0.198097\teval-mae:0.275026\teval-rmse:0.357561\n",
-      "[13018]\ttrain-mae:0.143232\ttrain-rmse:0.198089\teval-mae:0.275025\teval-rmse:0.357561\n",
-      "[13019]\ttrain-mae:0.143224\ttrain-rmse:0.198081\teval-mae:0.275026\teval-rmse:0.357561\n",
-      "[13020]\ttrain-mae:0.143217\ttrain-rmse:0.198072\teval-mae:0.275026\teval-rmse:0.357562\n",
-      "[13021]\ttrain-mae:0.143208\ttrain-rmse:0.19806\teval-mae:0.275026\teval-rmse:0.357561\n",
-      "[13022]\ttrain-mae:0.143202\ttrain-rmse:0.198054\teval-mae:0.275026\teval-rmse:0.357562\n",
-      "[13023]\ttrain-mae:0.143195\ttrain-rmse:0.198045\teval-mae:0.275026\teval-rmse:0.357562\n",
-      "[13024]\ttrain-mae:0.143187\ttrain-rmse:0.198034\teval-mae:0.275027\teval-rmse:0.357562\n",
-      "[13025]\ttrain-mae:0.143179\ttrain-rmse:0.198024\teval-mae:0.275025\teval-rmse:0.357561\n",
-      "[13026]\ttrain-mae:0.14317\ttrain-rmse:0.198012\teval-mae:0.275024\teval-rmse:0.35756\n",
-      "[13027]\ttrain-mae:0.143165\ttrain-rmse:0.198006\teval-mae:0.275024\teval-rmse:0.35756\n",
-      "[13028]\ttrain-mae:0.143158\ttrain-rmse:0.197998\teval-mae:0.275024\teval-rmse:0.357559\n",
-      "[13029]\ttrain-mae:0.143153\ttrain-rmse:0.197994\teval-mae:0.275023\teval-rmse:0.357559\n",
-      "[13030]\ttrain-mae:0.143145\ttrain-rmse:0.197985\teval-mae:0.275023\teval-rmse:0.357558\n",
-      "[13031]\ttrain-mae:0.143139\ttrain-rmse:0.197976\teval-mae:0.275023\teval-rmse:0.357558\n",
-      "[13032]\ttrain-mae:0.143131\ttrain-rmse:0.197967\teval-mae:0.275022\teval-rmse:0.357557\n",
-      "[13033]\ttrain-mae:0.143124\ttrain-rmse:0.197958\teval-mae:0.275021\teval-rmse:0.357555\n",
-      "[13034]\ttrain-mae:0.143119\ttrain-rmse:0.197952\teval-mae:0.275022\teval-rmse:0.357556\n",
-      "[13035]\ttrain-mae:0.143111\ttrain-rmse:0.197941\teval-mae:0.27502\teval-rmse:0.357554\n",
-      "[13036]\ttrain-mae:0.143106\ttrain-rmse:0.197935\teval-mae:0.275019\teval-rmse:0.357554\n",
-      "[13037]\ttrain-mae:0.143099\ttrain-rmse:0.197928\teval-mae:0.275018\teval-rmse:0.357554\n",
-      "[13038]\ttrain-mae:0.143094\ttrain-rmse:0.197922\teval-mae:0.275018\teval-rmse:0.357553\n",
-      "[13039]\ttrain-mae:0.143085\ttrain-rmse:0.197909\teval-mae:0.275017\teval-rmse:0.357552\n",
-      "[13040]\ttrain-mae:0.143078\ttrain-rmse:0.197899\teval-mae:0.275018\teval-rmse:0.357553\n",
-      "[13041]\ttrain-mae:0.143072\ttrain-rmse:0.19789\teval-mae:0.275017\teval-rmse:0.357552\n",
-      "[13042]\ttrain-mae:0.143062\ttrain-rmse:0.197876\teval-mae:0.275016\teval-rmse:0.357551\n",
-      "[13043]\ttrain-mae:0.143052\ttrain-rmse:0.197864\teval-mae:0.275016\teval-rmse:0.35755\n",
-      "[13044]\ttrain-mae:0.143041\ttrain-rmse:0.19785\teval-mae:0.275014\teval-rmse:0.357548\n",
-      "[13045]\ttrain-mae:0.143034\ttrain-rmse:0.197841\teval-mae:0.275013\teval-rmse:0.357547\n",
-      "[13046]\ttrain-mae:0.143025\ttrain-rmse:0.197829\teval-mae:0.275013\teval-rmse:0.357548\n",
-      "[13047]\ttrain-mae:0.143016\ttrain-rmse:0.197816\teval-mae:0.275013\teval-rmse:0.357547\n",
-      "[13048]\ttrain-mae:0.143009\ttrain-rmse:0.197806\teval-mae:0.275012\teval-rmse:0.357547\n",
-      "[13049]\ttrain-mae:0.143002\ttrain-rmse:0.1978\teval-mae:0.275011\teval-rmse:0.357546\n",
-      "[13050]\ttrain-mae:0.142993\ttrain-rmse:0.197787\teval-mae:0.275012\teval-rmse:0.357546\n",
-      "[13051]\ttrain-mae:0.142988\ttrain-rmse:0.197781\teval-mae:0.275012\teval-rmse:0.357546\n",
-      "[13052]\ttrain-mae:0.142981\ttrain-rmse:0.197774\teval-mae:0.275011\teval-rmse:0.357545\n",
-      "[13053]\ttrain-mae:0.142976\ttrain-rmse:0.197768\teval-mae:0.275011\teval-rmse:0.357545\n",
-      "[13054]\ttrain-mae:0.142966\ttrain-rmse:0.197754\teval-mae:0.275011\teval-rmse:0.357545\n",
-      "[13055]\ttrain-mae:0.142961\ttrain-rmse:0.197748\teval-mae:0.275011\teval-rmse:0.357545\n",
-      "[13056]\ttrain-mae:0.142953\ttrain-rmse:0.197739\teval-mae:0.27501\teval-rmse:0.357542\n",
-      "[13057]\ttrain-mae:0.142948\ttrain-rmse:0.197733\teval-mae:0.27501\teval-rmse:0.357542\n",
-      "[13058]\ttrain-mae:0.14294\ttrain-rmse:0.197723\teval-mae:0.27501\teval-rmse:0.357543\n",
-      "[13059]\ttrain-mae:0.142933\ttrain-rmse:0.197715\teval-mae:0.27501\teval-rmse:0.357543\n",
-      "[13060]\ttrain-mae:0.14293\ttrain-rmse:0.197712\teval-mae:0.27501\teval-rmse:0.357543\n",
-      "[13061]\ttrain-mae:0.142922\ttrain-rmse:0.197703\teval-mae:0.27501\teval-rmse:0.357543\n",
-      "[13062]\ttrain-mae:0.142918\ttrain-rmse:0.197698\teval-mae:0.27501\teval-rmse:0.357543\n",
-      "[13063]\ttrain-mae:0.142907\ttrain-rmse:0.197682\teval-mae:0.27501\teval-rmse:0.357543\n",
-      "[13064]\ttrain-mae:0.1429\ttrain-rmse:0.197674\teval-mae:0.27501\teval-rmse:0.357543\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[13065]\ttrain-mae:0.142893\ttrain-rmse:0.197665\teval-mae:0.27501\teval-rmse:0.357543\n",
-      "[13066]\ttrain-mae:0.142887\ttrain-rmse:0.197657\teval-mae:0.275012\teval-rmse:0.357545\n",
-      "[13067]\ttrain-mae:0.142883\ttrain-rmse:0.197652\teval-mae:0.275013\teval-rmse:0.357546\n",
-      "[13068]\ttrain-mae:0.142875\ttrain-rmse:0.197642\teval-mae:0.275012\teval-rmse:0.357545\n",
-      "[13069]\ttrain-mae:0.142867\ttrain-rmse:0.19763\teval-mae:0.275012\teval-rmse:0.357545\n",
-      "[13070]\ttrain-mae:0.142854\ttrain-rmse:0.19761\teval-mae:0.275009\teval-rmse:0.357542\n",
-      "[13071]\ttrain-mae:0.142844\ttrain-rmse:0.197597\teval-mae:0.275008\teval-rmse:0.357541\n",
-      "[13072]\ttrain-mae:0.142839\ttrain-rmse:0.197591\teval-mae:0.275007\teval-rmse:0.357541\n",
-      "[13073]\ttrain-mae:0.142835\ttrain-rmse:0.197587\teval-mae:0.275007\teval-rmse:0.35754\n",
-      "[13074]\ttrain-mae:0.14283\ttrain-rmse:0.197582\teval-mae:0.275008\teval-rmse:0.357541\n",
-      "[13075]\ttrain-mae:0.142821\ttrain-rmse:0.197572\teval-mae:0.275006\teval-rmse:0.357539\n",
-      "[13076]\ttrain-mae:0.142809\ttrain-rmse:0.197554\teval-mae:0.275004\teval-rmse:0.357537\n",
-      "[13077]\ttrain-mae:0.142806\ttrain-rmse:0.197551\teval-mae:0.275004\teval-rmse:0.357537\n",
-      "[13078]\ttrain-mae:0.142798\ttrain-rmse:0.197542\teval-mae:0.275003\teval-rmse:0.357536\n",
-      "[13079]\ttrain-mae:0.142795\ttrain-rmse:0.197539\teval-mae:0.275003\teval-rmse:0.357536\n",
-      "[13080]\ttrain-mae:0.142792\ttrain-rmse:0.197536\teval-mae:0.275003\teval-rmse:0.357536\n",
-      "[13081]\ttrain-mae:0.142789\ttrain-rmse:0.197533\teval-mae:0.275004\teval-rmse:0.357537\n",
-      "[13082]\ttrain-mae:0.14278\ttrain-rmse:0.197522\teval-mae:0.275005\teval-rmse:0.357537\n",
-      "[13083]\ttrain-mae:0.142772\ttrain-rmse:0.197513\teval-mae:0.275004\teval-rmse:0.357536\n",
-      "[13084]\ttrain-mae:0.142761\ttrain-rmse:0.197497\teval-mae:0.275004\teval-rmse:0.357537\n",
-      "[13085]\ttrain-mae:0.142755\ttrain-rmse:0.197488\teval-mae:0.275004\teval-rmse:0.357537\n",
-      "[13086]\ttrain-mae:0.142748\ttrain-rmse:0.197479\teval-mae:0.275003\teval-rmse:0.357536\n",
-      "[13087]\ttrain-mae:0.14274\ttrain-rmse:0.19747\teval-mae:0.275002\teval-rmse:0.357535\n",
-      "[13088]\ttrain-mae:0.142732\ttrain-rmse:0.19746\teval-mae:0.275001\teval-rmse:0.357534\n",
-      "[13089]\ttrain-mae:0.142724\ttrain-rmse:0.197449\teval-mae:0.275\teval-rmse:0.357534\n",
-      "[13090]\ttrain-mae:0.142719\ttrain-rmse:0.197443\teval-mae:0.275001\teval-rmse:0.357534\n",
-      "[13091]\ttrain-mae:0.142712\ttrain-rmse:0.197436\teval-mae:0.275001\teval-rmse:0.357533\n",
-      "[13092]\ttrain-mae:0.1427\ttrain-rmse:0.197417\teval-mae:0.274999\teval-rmse:0.357532\n",
-      "[13093]\ttrain-mae:0.142694\ttrain-rmse:0.19741\teval-mae:0.274999\teval-rmse:0.357532\n",
-      "[13094]\ttrain-mae:0.142684\ttrain-rmse:0.197398\teval-mae:0.274999\teval-rmse:0.357531\n",
-      "[13095]\ttrain-mae:0.142681\ttrain-rmse:0.197395\teval-mae:0.274998\teval-rmse:0.35753\n",
-      "[13096]\ttrain-mae:0.142669\ttrain-rmse:0.197377\teval-mae:0.274996\teval-rmse:0.357528\n",
-      "[13097]\ttrain-mae:0.142662\ttrain-rmse:0.197369\teval-mae:0.274996\teval-rmse:0.357528\n",
-      "[13098]\ttrain-mae:0.142652\ttrain-rmse:0.197355\teval-mae:0.274994\teval-rmse:0.357527\n",
-      "[13099]\ttrain-mae:0.142645\ttrain-rmse:0.197345\teval-mae:0.274993\teval-rmse:0.357525\n",
-      "[13100]\ttrain-mae:0.142639\ttrain-rmse:0.197339\teval-mae:0.274993\teval-rmse:0.357525\n",
-      "[13101]\ttrain-mae:0.142629\ttrain-rmse:0.197324\teval-mae:0.274992\teval-rmse:0.357524\n",
-      "[13102]\ttrain-mae:0.142625\ttrain-rmse:0.197319\teval-mae:0.274992\teval-rmse:0.357524\n",
-      "[13103]\ttrain-mae:0.142612\ttrain-rmse:0.197301\teval-mae:0.274991\teval-rmse:0.357523\n",
-      "[13104]\ttrain-mae:0.142607\ttrain-rmse:0.197295\teval-mae:0.274992\teval-rmse:0.357523\n",
-      "[13105]\ttrain-mae:0.1426\ttrain-rmse:0.197286\teval-mae:0.274992\teval-rmse:0.357524\n",
-      "[13106]\ttrain-mae:0.142593\ttrain-rmse:0.197278\teval-mae:0.274992\teval-rmse:0.357524\n",
-      "[13107]\ttrain-mae:0.142586\ttrain-rmse:0.19727\teval-mae:0.274992\teval-rmse:0.357524\n",
-      "[13108]\ttrain-mae:0.142582\ttrain-rmse:0.197266\teval-mae:0.274991\teval-rmse:0.357523\n",
-      "[13109]\ttrain-mae:0.142576\ttrain-rmse:0.197259\teval-mae:0.274991\teval-rmse:0.357522\n",
-      "[13110]\ttrain-mae:0.142572\ttrain-rmse:0.197256\teval-mae:0.274991\teval-rmse:0.357522\n",
-      "[13111]\ttrain-mae:0.142561\ttrain-rmse:0.19724\teval-mae:0.27499\teval-rmse:0.357521\n",
-      "[13112]\ttrain-mae:0.142557\ttrain-rmse:0.197236\teval-mae:0.274989\teval-rmse:0.35752\n",
-      "[13113]\ttrain-mae:0.142548\ttrain-rmse:0.197223\teval-mae:0.27499\teval-rmse:0.357521\n",
-      "[13114]\ttrain-mae:0.14254\ttrain-rmse:0.197215\teval-mae:0.274989\teval-rmse:0.357521\n",
-      "[13115]\ttrain-mae:0.142534\ttrain-rmse:0.197207\teval-mae:0.274989\teval-rmse:0.357521\n",
-      "[13116]\ttrain-mae:0.142527\ttrain-rmse:0.197198\teval-mae:0.274989\teval-rmse:0.357521\n",
-      "[13117]\ttrain-mae:0.142521\ttrain-rmse:0.197191\teval-mae:0.27499\teval-rmse:0.357521\n",
-      "[13118]\ttrain-mae:0.142515\ttrain-rmse:0.197184\teval-mae:0.274989\teval-rmse:0.357521\n",
-      "[13119]\ttrain-mae:0.142505\ttrain-rmse:0.197169\teval-mae:0.274989\teval-rmse:0.357522\n",
-      "[13120]\ttrain-mae:0.142499\ttrain-rmse:0.197163\teval-mae:0.274988\teval-rmse:0.35752\n",
-      "[13121]\ttrain-mae:0.142493\ttrain-rmse:0.197157\teval-mae:0.274988\teval-rmse:0.357521\n",
-      "[13122]\ttrain-mae:0.142486\ttrain-rmse:0.197148\teval-mae:0.274987\teval-rmse:0.35752\n",
-      "[13123]\ttrain-mae:0.142479\ttrain-rmse:0.197141\teval-mae:0.274987\teval-rmse:0.35752\n",
-      "[13124]\ttrain-mae:0.14247\ttrain-rmse:0.197128\teval-mae:0.274987\teval-rmse:0.357518\n",
-      "[13125]\ttrain-mae:0.142464\ttrain-rmse:0.19712\teval-mae:0.274987\teval-rmse:0.357518\n",
-      "[13126]\ttrain-mae:0.142459\ttrain-rmse:0.197114\teval-mae:0.274987\teval-rmse:0.357519\n",
-      "[13127]\ttrain-mae:0.142452\ttrain-rmse:0.197105\teval-mae:0.274987\teval-rmse:0.357519\n",
-      "[13128]\ttrain-mae:0.142446\ttrain-rmse:0.1971\teval-mae:0.274986\teval-rmse:0.357519\n",
-      "[13129]\ttrain-mae:0.142439\ttrain-rmse:0.197089\teval-mae:0.274987\teval-rmse:0.357519\n",
-      "[13130]\ttrain-mae:0.142434\ttrain-rmse:0.197084\teval-mae:0.274987\teval-rmse:0.357519\n",
-      "[13131]\ttrain-mae:0.142426\ttrain-rmse:0.197073\teval-mae:0.274988\teval-rmse:0.357521\n",
-      "[13132]\ttrain-mae:0.14242\ttrain-rmse:0.197066\teval-mae:0.274988\teval-rmse:0.357521\n",
-      "[13133]\ttrain-mae:0.142412\ttrain-rmse:0.197055\teval-mae:0.274988\teval-rmse:0.357521\n",
-      "[13134]\ttrain-mae:0.142404\ttrain-rmse:0.197043\teval-mae:0.274986\teval-rmse:0.357519\n",
-      "[13135]\ttrain-mae:0.142397\ttrain-rmse:0.197035\teval-mae:0.274985\teval-rmse:0.357518\n",
-      "[13136]\ttrain-mae:0.14239\ttrain-rmse:0.197026\teval-mae:0.274985\teval-rmse:0.357518\n",
-      "[13137]\ttrain-mae:0.142381\ttrain-rmse:0.197013\teval-mae:0.274984\teval-rmse:0.357518\n",
-      "[13138]\ttrain-mae:0.142374\ttrain-rmse:0.197004\teval-mae:0.274983\teval-rmse:0.357517\n",
-      "[13139]\ttrain-mae:0.142365\ttrain-rmse:0.196992\teval-mae:0.274983\teval-rmse:0.357516\n",
-      "[13140]\ttrain-mae:0.142357\ttrain-rmse:0.196979\teval-mae:0.274983\teval-rmse:0.357516\n",
-      "[13141]\ttrain-mae:0.142348\ttrain-rmse:0.196968\teval-mae:0.274984\teval-rmse:0.357517\n",
-      "[13142]\ttrain-mae:0.142337\ttrain-rmse:0.196952\teval-mae:0.274983\teval-rmse:0.357516\n",
-      "[13143]\ttrain-mae:0.142332\ttrain-rmse:0.196946\teval-mae:0.274983\teval-rmse:0.357517\n",
-      "[13144]\ttrain-mae:0.142327\ttrain-rmse:0.19694\teval-mae:0.274983\teval-rmse:0.357517\n",
-      "[13145]\ttrain-mae:0.142321\ttrain-rmse:0.196931\teval-mae:0.274983\teval-rmse:0.357517\n",
-      "[13146]\ttrain-mae:0.142311\ttrain-rmse:0.196918\teval-mae:0.274983\teval-rmse:0.357518\n",
-      "[13147]\ttrain-mae:0.142305\ttrain-rmse:0.196912\teval-mae:0.274982\teval-rmse:0.357517\n",
-      "[13148]\ttrain-mae:0.142299\ttrain-rmse:0.196904\teval-mae:0.274982\teval-rmse:0.357516\n",
-      "[13149]\ttrain-mae:0.142294\ttrain-rmse:0.196898\teval-mae:0.274982\teval-rmse:0.357517\n",
-      "[13150]\ttrain-mae:0.142285\ttrain-rmse:0.196886\teval-mae:0.274982\teval-rmse:0.357518\n",
-      "[13151]\ttrain-mae:0.142274\ttrain-rmse:0.196869\teval-mae:0.274982\teval-rmse:0.357517\n",
-      "[13152]\ttrain-mae:0.142269\ttrain-rmse:0.196864\teval-mae:0.274982\teval-rmse:0.357516\n",
-      "[13153]\ttrain-mae:0.142256\ttrain-rmse:0.196844\teval-mae:0.274979\teval-rmse:0.357513\n",
-      "[13154]\ttrain-mae:0.14225\ttrain-rmse:0.196838\teval-mae:0.27498\teval-rmse:0.357513\n",
-      "[13155]\ttrain-mae:0.142245\ttrain-rmse:0.196831\teval-mae:0.274979\teval-rmse:0.357513\n",
-      "[13156]\ttrain-mae:0.142238\ttrain-rmse:0.196825\teval-mae:0.274979\teval-rmse:0.357513\n",
-      "[13157]\ttrain-mae:0.142232\ttrain-rmse:0.196818\teval-mae:0.274979\teval-rmse:0.357512\n",
-      "[13158]\ttrain-mae:0.142226\ttrain-rmse:0.196812\teval-mae:0.274979\teval-rmse:0.357512\n",
-      "[13159]\ttrain-mae:0.142217\ttrain-rmse:0.196799\teval-mae:0.274979\teval-rmse:0.357512\n",
-      "[13160]\ttrain-mae:0.142207\ttrain-rmse:0.196785\teval-mae:0.274978\teval-rmse:0.357512\n",
-      "[13161]\ttrain-mae:0.142198\ttrain-rmse:0.196773\teval-mae:0.274978\teval-rmse:0.357512\n",
-      "[13162]\ttrain-mae:0.14219\ttrain-rmse:0.196763\teval-mae:0.274978\teval-rmse:0.357512\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[13163]\ttrain-mae:0.142182\ttrain-rmse:0.196752\teval-mae:0.274976\teval-rmse:0.35751\n",
-      "[13164]\ttrain-mae:0.142175\ttrain-rmse:0.196744\teval-mae:0.274977\teval-rmse:0.357511\n",
-      "[13165]\ttrain-mae:0.142171\ttrain-rmse:0.196739\teval-mae:0.274978\teval-rmse:0.357511\n",
-      "[13166]\ttrain-mae:0.142166\ttrain-rmse:0.196735\teval-mae:0.274978\teval-rmse:0.357511\n",
-      "[13167]\ttrain-mae:0.142161\ttrain-rmse:0.196729\teval-mae:0.274978\teval-rmse:0.357511\n",
-      "[13168]\ttrain-mae:0.142151\ttrain-rmse:0.196716\teval-mae:0.274979\teval-rmse:0.357511\n",
-      "[13169]\ttrain-mae:0.142144\ttrain-rmse:0.196707\teval-mae:0.274979\teval-rmse:0.357512\n",
-      "[13170]\ttrain-mae:0.142137\ttrain-rmse:0.196698\teval-mae:0.274977\teval-rmse:0.357509\n",
-      "[13171]\ttrain-mae:0.14213\ttrain-rmse:0.196691\teval-mae:0.274975\teval-rmse:0.357508\n",
-      "[13172]\ttrain-mae:0.142125\ttrain-rmse:0.196685\teval-mae:0.274975\teval-rmse:0.357507\n",
-      "[13173]\ttrain-mae:0.142118\ttrain-rmse:0.196678\teval-mae:0.274974\teval-rmse:0.357506\n",
-      "[13174]\ttrain-mae:0.142112\ttrain-rmse:0.196671\teval-mae:0.274974\teval-rmse:0.357506\n",
-      "[13175]\ttrain-mae:0.142105\ttrain-rmse:0.196661\teval-mae:0.274974\teval-rmse:0.357506\n",
-      "[13176]\ttrain-mae:0.142099\ttrain-rmse:0.196654\teval-mae:0.274974\teval-rmse:0.357505\n",
-      "[13177]\ttrain-mae:0.142095\ttrain-rmse:0.196649\teval-mae:0.274974\teval-rmse:0.357505\n",
-      "[13178]\ttrain-mae:0.142088\ttrain-rmse:0.19664\teval-mae:0.274973\teval-rmse:0.357505\n",
-      "[13179]\ttrain-mae:0.142083\ttrain-rmse:0.196635\teval-mae:0.274972\teval-rmse:0.357504\n",
-      "[13180]\ttrain-mae:0.142074\ttrain-rmse:0.196622\teval-mae:0.274972\teval-rmse:0.357503\n",
-      "[13181]\ttrain-mae:0.142069\ttrain-rmse:0.196616\teval-mae:0.274972\teval-rmse:0.357504\n",
-      "[13182]\ttrain-mae:0.14206\ttrain-rmse:0.196604\teval-mae:0.274971\teval-rmse:0.357503\n",
-      "[13183]\ttrain-mae:0.142054\ttrain-rmse:0.196596\teval-mae:0.274971\teval-rmse:0.357504\n",
-      "[13184]\ttrain-mae:0.142045\ttrain-rmse:0.196584\teval-mae:0.27497\teval-rmse:0.357502\n",
-      "[13185]\ttrain-mae:0.142041\ttrain-rmse:0.196578\teval-mae:0.274971\teval-rmse:0.357503\n",
-      "[13186]\ttrain-mae:0.14203\ttrain-rmse:0.196564\teval-mae:0.27497\teval-rmse:0.357502\n",
-      "[13187]\ttrain-mae:0.142022\ttrain-rmse:0.196552\teval-mae:0.274971\teval-rmse:0.357503\n",
-      "[13188]\ttrain-mae:0.142012\ttrain-rmse:0.196539\teval-mae:0.274969\teval-rmse:0.357501\n",
-      "[13189]\ttrain-mae:0.142004\ttrain-rmse:0.196529\teval-mae:0.274968\teval-rmse:0.357499\n",
-      "[13190]\ttrain-mae:0.141997\ttrain-rmse:0.19652\teval-mae:0.274968\teval-rmse:0.357498\n",
-      "[13191]\ttrain-mae:0.141989\ttrain-rmse:0.19651\teval-mae:0.274968\teval-rmse:0.357499\n",
-      "[13192]\ttrain-mae:0.141982\ttrain-rmse:0.196501\teval-mae:0.274968\teval-rmse:0.357498\n",
-      "[13193]\ttrain-mae:0.141974\ttrain-rmse:0.19649\teval-mae:0.274968\teval-rmse:0.357497\n",
-      "[13194]\ttrain-mae:0.141965\ttrain-rmse:0.196478\teval-mae:0.274967\teval-rmse:0.357497\n",
-      "[13195]\ttrain-mae:0.141958\ttrain-rmse:0.196469\teval-mae:0.274967\teval-rmse:0.357497\n",
-      "[13196]\ttrain-mae:0.141953\ttrain-rmse:0.196462\teval-mae:0.274967\teval-rmse:0.357497\n",
-      "[13197]\ttrain-mae:0.141947\ttrain-rmse:0.196457\teval-mae:0.274968\teval-rmse:0.357497\n",
-      "[13198]\ttrain-mae:0.141944\ttrain-rmse:0.196453\teval-mae:0.274968\teval-rmse:0.357497\n",
-      "[13199]\ttrain-mae:0.141939\ttrain-rmse:0.196448\teval-mae:0.274968\teval-rmse:0.357497\n",
-      "[13200]\ttrain-mae:0.141935\ttrain-rmse:0.196444\teval-mae:0.274968\teval-rmse:0.357497\n",
-      "[13201]\ttrain-mae:0.141929\ttrain-rmse:0.196438\teval-mae:0.274968\teval-rmse:0.357497\n",
-      "[13202]\ttrain-mae:0.141922\ttrain-rmse:0.196429\teval-mae:0.274968\teval-rmse:0.357497\n",
-      "[13203]\ttrain-mae:0.141917\ttrain-rmse:0.196422\teval-mae:0.274968\teval-rmse:0.357497\n",
-      "[13204]\ttrain-mae:0.141911\ttrain-rmse:0.196415\teval-mae:0.274969\teval-rmse:0.357498\n",
-      "[13205]\ttrain-mae:0.141904\ttrain-rmse:0.196408\teval-mae:0.274968\teval-rmse:0.357496\n",
-      "[13206]\ttrain-mae:0.141899\ttrain-rmse:0.196403\teval-mae:0.274966\teval-rmse:0.357495\n",
-      "[13207]\ttrain-mae:0.141888\ttrain-rmse:0.196389\teval-mae:0.274965\teval-rmse:0.357494\n",
-      "[13208]\ttrain-mae:0.141884\ttrain-rmse:0.196385\teval-mae:0.274965\teval-rmse:0.357495\n",
-      "[13209]\ttrain-mae:0.141876\ttrain-rmse:0.196373\teval-mae:0.274964\teval-rmse:0.357493\n",
-      "[13210]\ttrain-mae:0.141868\ttrain-rmse:0.196364\teval-mae:0.274963\teval-rmse:0.357493\n",
-      "[13211]\ttrain-mae:0.14186\ttrain-rmse:0.196352\teval-mae:0.274963\teval-rmse:0.357493\n",
-      "[13212]\ttrain-mae:0.141854\ttrain-rmse:0.196344\teval-mae:0.274963\teval-rmse:0.357492\n",
-      "[13213]\ttrain-mae:0.141847\ttrain-rmse:0.196337\teval-mae:0.274963\teval-rmse:0.357493\n",
-      "[13214]\ttrain-mae:0.141837\ttrain-rmse:0.196323\teval-mae:0.274964\teval-rmse:0.357493\n",
-      "[13215]\ttrain-mae:0.141829\ttrain-rmse:0.196312\teval-mae:0.274963\teval-rmse:0.357493\n",
-      "[13216]\ttrain-mae:0.141824\ttrain-rmse:0.196305\teval-mae:0.274964\teval-rmse:0.357493\n",
-      "[13217]\ttrain-mae:0.141816\ttrain-rmse:0.196294\teval-mae:0.274965\teval-rmse:0.357493\n",
-      "[13218]\ttrain-mae:0.141809\ttrain-rmse:0.196284\teval-mae:0.274965\teval-rmse:0.357494\n",
-      "[13219]\ttrain-mae:0.141802\ttrain-rmse:0.196275\teval-mae:0.274965\teval-rmse:0.357494\n",
-      "[13220]\ttrain-mae:0.141793\ttrain-rmse:0.196262\teval-mae:0.274965\teval-rmse:0.357495\n",
-      "[13221]\ttrain-mae:0.141786\ttrain-rmse:0.196255\teval-mae:0.274965\teval-rmse:0.357494\n",
-      "[13222]\ttrain-mae:0.141782\ttrain-rmse:0.19625\teval-mae:0.274965\teval-rmse:0.357494\n",
-      "[13223]\ttrain-mae:0.141775\ttrain-rmse:0.196242\teval-mae:0.274964\teval-rmse:0.357493\n",
-      "[13224]\ttrain-mae:0.141769\ttrain-rmse:0.196234\teval-mae:0.274963\teval-rmse:0.357492\n",
-      "[13225]\ttrain-mae:0.141763\ttrain-rmse:0.196228\teval-mae:0.274963\teval-rmse:0.357492\n",
-      "[13226]\ttrain-mae:0.141757\ttrain-rmse:0.19622\teval-mae:0.274963\teval-rmse:0.357492\n",
-      "[13227]\ttrain-mae:0.141752\ttrain-rmse:0.196215\teval-mae:0.274963\teval-rmse:0.357492\n",
-      "[13228]\ttrain-mae:0.141747\ttrain-rmse:0.196209\teval-mae:0.274963\teval-rmse:0.357492\n",
-      "[13229]\ttrain-mae:0.141741\ttrain-rmse:0.196203\teval-mae:0.274963\teval-rmse:0.357492\n",
-      "[13230]\ttrain-mae:0.141732\ttrain-rmse:0.196189\teval-mae:0.274963\teval-rmse:0.35749\n",
-      "[13231]\ttrain-mae:0.141724\ttrain-rmse:0.19618\teval-mae:0.274963\teval-rmse:0.35749\n",
-      "[13232]\ttrain-mae:0.141716\ttrain-rmse:0.19617\teval-mae:0.274962\teval-rmse:0.35749\n",
-      "[13233]\ttrain-mae:0.141707\ttrain-rmse:0.196157\teval-mae:0.274962\teval-rmse:0.35749\n",
-      "[13234]\ttrain-mae:0.1417\ttrain-rmse:0.196146\teval-mae:0.274962\teval-rmse:0.35749\n",
-      "[13235]\ttrain-mae:0.141689\ttrain-rmse:0.196131\teval-mae:0.274962\teval-rmse:0.35749\n",
-      "[13236]\ttrain-mae:0.141682\ttrain-rmse:0.196122\teval-mae:0.274962\teval-rmse:0.357489\n",
-      "[13237]\ttrain-mae:0.141676\ttrain-rmse:0.196116\teval-mae:0.27496\teval-rmse:0.357488\n",
-      "[13238]\ttrain-mae:0.14167\ttrain-rmse:0.196111\teval-mae:0.27496\teval-rmse:0.357488\n",
-      "[13239]\ttrain-mae:0.141665\ttrain-rmse:0.196106\teval-mae:0.274959\teval-rmse:0.357487\n",
-      "[13240]\ttrain-mae:0.14166\ttrain-rmse:0.196101\teval-mae:0.274959\teval-rmse:0.357487\n",
-      "[13241]\ttrain-mae:0.141656\ttrain-rmse:0.196098\teval-mae:0.274958\teval-rmse:0.357487\n",
-      "[13242]\ttrain-mae:0.141649\ttrain-rmse:0.196088\teval-mae:0.274958\teval-rmse:0.357487\n",
-      "[13243]\ttrain-mae:0.141643\ttrain-rmse:0.196081\teval-mae:0.274959\teval-rmse:0.357488\n",
-      "[13244]\ttrain-mae:0.141633\ttrain-rmse:0.196068\teval-mae:0.274958\teval-rmse:0.357487\n",
-      "[13245]\ttrain-mae:0.141623\ttrain-rmse:0.196054\teval-mae:0.274956\teval-rmse:0.357485\n",
-      "[13246]\ttrain-mae:0.141617\ttrain-rmse:0.196047\teval-mae:0.274956\teval-rmse:0.357485\n",
-      "[13247]\ttrain-mae:0.141606\ttrain-rmse:0.19603\teval-mae:0.274956\teval-rmse:0.357485\n",
-      "[13248]\ttrain-mae:0.141602\ttrain-rmse:0.196026\teval-mae:0.274956\teval-rmse:0.357486\n",
-      "[13249]\ttrain-mae:0.141592\ttrain-rmse:0.196013\teval-mae:0.274955\teval-rmse:0.357484\n",
-      "[13250]\ttrain-mae:0.141584\ttrain-rmse:0.196001\teval-mae:0.274956\teval-rmse:0.357485\n",
-      "[13251]\ttrain-mae:0.141576\ttrain-rmse:0.19599\teval-mae:0.274955\teval-rmse:0.357484\n",
-      "[13252]\ttrain-mae:0.14157\ttrain-rmse:0.195984\teval-mae:0.274954\teval-rmse:0.357483\n",
-      "[13253]\ttrain-mae:0.141561\ttrain-rmse:0.195973\teval-mae:0.274951\teval-rmse:0.35748\n",
-      "[13254]\ttrain-mae:0.141552\ttrain-rmse:0.195959\teval-mae:0.274951\teval-rmse:0.35748\n",
-      "[13255]\ttrain-mae:0.14155\ttrain-rmse:0.195958\teval-mae:0.274951\teval-rmse:0.357481\n",
-      "[13256]\ttrain-mae:0.141541\ttrain-rmse:0.195946\teval-mae:0.27495\teval-rmse:0.357479\n",
-      "[13257]\ttrain-mae:0.141534\ttrain-rmse:0.195936\teval-mae:0.27495\teval-rmse:0.357479\n",
-      "[13258]\ttrain-mae:0.141531\ttrain-rmse:0.195933\teval-mae:0.27495\teval-rmse:0.357479\n",
-      "[13259]\ttrain-mae:0.141526\ttrain-rmse:0.195927\teval-mae:0.274951\teval-rmse:0.35748\n",
-      "[13260]\ttrain-mae:0.141523\ttrain-rmse:0.195923\teval-mae:0.274951\teval-rmse:0.35748\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[13261]\ttrain-mae:0.14152\ttrain-rmse:0.19592\teval-mae:0.274951\teval-rmse:0.357481\n",
-      "[13262]\ttrain-mae:0.141514\ttrain-rmse:0.195914\teval-mae:0.274952\teval-rmse:0.357481\n",
-      "[13263]\ttrain-mae:0.141512\ttrain-rmse:0.195912\teval-mae:0.274952\teval-rmse:0.357481\n",
-      "[13264]\ttrain-mae:0.141503\ttrain-rmse:0.1959\teval-mae:0.274952\teval-rmse:0.357481\n",
-      "[13265]\ttrain-mae:0.141498\ttrain-rmse:0.195895\teval-mae:0.274953\teval-rmse:0.357482\n",
-      "[13266]\ttrain-mae:0.141491\ttrain-rmse:0.195887\teval-mae:0.274952\teval-rmse:0.35748\n",
-      "[13267]\ttrain-mae:0.141483\ttrain-rmse:0.195876\teval-mae:0.274951\teval-rmse:0.35748\n",
-      "[13268]\ttrain-mae:0.141476\ttrain-rmse:0.195866\teval-mae:0.274951\teval-rmse:0.357479\n",
-      "[13269]\ttrain-mae:0.14147\ttrain-rmse:0.195859\teval-mae:0.274952\teval-rmse:0.35748\n",
-      "[13270]\ttrain-mae:0.141462\ttrain-rmse:0.195848\teval-mae:0.274952\teval-rmse:0.35748\n",
-      "[13271]\ttrain-mae:0.141454\ttrain-rmse:0.195837\teval-mae:0.274953\teval-rmse:0.357481\n",
-      "[13272]\ttrain-mae:0.141445\ttrain-rmse:0.195826\teval-mae:0.274953\teval-rmse:0.357481\n",
-      "[13273]\ttrain-mae:0.141435\ttrain-rmse:0.195813\teval-mae:0.274952\teval-rmse:0.35748\n",
-      "[13274]\ttrain-mae:0.141424\ttrain-rmse:0.195798\teval-mae:0.27495\teval-rmse:0.357479\n",
-      "[13275]\ttrain-mae:0.141417\ttrain-rmse:0.195788\teval-mae:0.27495\teval-rmse:0.357478\n",
-      "[13276]\ttrain-mae:0.141411\ttrain-rmse:0.195781\teval-mae:0.27495\teval-rmse:0.357478\n",
-      "[13277]\ttrain-mae:0.141403\ttrain-rmse:0.19577\teval-mae:0.274949\teval-rmse:0.357477\n",
-      "[13278]\ttrain-mae:0.141396\ttrain-rmse:0.195761\teval-mae:0.274948\teval-rmse:0.357477\n",
-      "[13279]\ttrain-mae:0.141389\ttrain-rmse:0.195753\teval-mae:0.274948\teval-rmse:0.357476\n",
-      "[13280]\ttrain-mae:0.141383\ttrain-rmse:0.195746\teval-mae:0.274948\teval-rmse:0.357476\n",
-      "[13281]\ttrain-mae:0.14138\ttrain-rmse:0.195743\teval-mae:0.274948\teval-rmse:0.357476\n",
-      "[13282]\ttrain-mae:0.141375\ttrain-rmse:0.195737\teval-mae:0.274948\teval-rmse:0.357477\n",
-      "[13283]\ttrain-mae:0.14137\ttrain-rmse:0.195732\teval-mae:0.274948\teval-rmse:0.357477\n",
-      "[13284]\ttrain-mae:0.141362\ttrain-rmse:0.195721\teval-mae:0.274948\teval-rmse:0.357477\n",
-      "[13285]\ttrain-mae:0.141352\ttrain-rmse:0.195707\teval-mae:0.274946\teval-rmse:0.357476\n",
-      "[13286]\ttrain-mae:0.141348\ttrain-rmse:0.195704\teval-mae:0.274947\teval-rmse:0.357477\n",
-      "[13287]\ttrain-mae:0.141341\ttrain-rmse:0.195697\teval-mae:0.274946\teval-rmse:0.357476\n",
-      "[13288]\ttrain-mae:0.141336\ttrain-rmse:0.195691\teval-mae:0.274947\teval-rmse:0.357476\n",
-      "[13289]\ttrain-mae:0.141331\ttrain-rmse:0.195685\teval-mae:0.274947\teval-rmse:0.357478\n",
-      "[13290]\ttrain-mae:0.141324\ttrain-rmse:0.195676\teval-mae:0.274947\teval-rmse:0.357477\n",
-      "[13291]\ttrain-mae:0.141317\ttrain-rmse:0.195666\teval-mae:0.274948\teval-rmse:0.357478\n",
-      "[13292]\ttrain-mae:0.141312\ttrain-rmse:0.195662\teval-mae:0.274946\teval-rmse:0.357476\n",
-      "[13293]\ttrain-mae:0.141308\ttrain-rmse:0.195658\teval-mae:0.274946\teval-rmse:0.357476\n",
-      "[13294]\ttrain-mae:0.141303\ttrain-rmse:0.195651\teval-mae:0.274947\teval-rmse:0.357478\n",
-      "[13295]\ttrain-mae:0.141292\ttrain-rmse:0.195635\teval-mae:0.274944\teval-rmse:0.357476\n",
-      "[13296]\ttrain-mae:0.141286\ttrain-rmse:0.195629\teval-mae:0.274944\teval-rmse:0.357476\n",
-      "[13297]\ttrain-mae:0.141282\ttrain-rmse:0.195625\teval-mae:0.274944\teval-rmse:0.357475\n",
-      "[13298]\ttrain-mae:0.141278\ttrain-rmse:0.195621\teval-mae:0.274944\teval-rmse:0.357475\n",
-      "[13299]\ttrain-mae:0.141269\ttrain-rmse:0.195608\teval-mae:0.274943\teval-rmse:0.357475\n",
-      "[13300]\ttrain-mae:0.141259\ttrain-rmse:0.195596\teval-mae:0.274942\teval-rmse:0.357474\n",
-      "[13301]\ttrain-mae:0.141254\ttrain-rmse:0.19559\teval-mae:0.274942\teval-rmse:0.357474\n",
-      "[13302]\ttrain-mae:0.141245\ttrain-rmse:0.195576\teval-mae:0.274943\teval-rmse:0.357474\n",
-      "[13303]\ttrain-mae:0.141238\ttrain-rmse:0.195568\teval-mae:0.274942\teval-rmse:0.357474\n",
-      "[13304]\ttrain-mae:0.141234\ttrain-rmse:0.195563\teval-mae:0.274943\teval-rmse:0.357474\n",
-      "[13305]\ttrain-mae:0.141226\ttrain-rmse:0.195553\teval-mae:0.274941\teval-rmse:0.357472\n",
-      "[13306]\ttrain-mae:0.141219\ttrain-rmse:0.195546\teval-mae:0.274941\teval-rmse:0.357472\n",
-      "[13307]\ttrain-mae:0.141217\ttrain-rmse:0.195545\teval-mae:0.274941\teval-rmse:0.357472\n",
-      "[13308]\ttrain-mae:0.141212\ttrain-rmse:0.195539\teval-mae:0.274941\teval-rmse:0.357472\n",
-      "[13309]\ttrain-mae:0.141206\ttrain-rmse:0.195533\teval-mae:0.274941\teval-rmse:0.357472\n",
-      "[13310]\ttrain-mae:0.141199\ttrain-rmse:0.195523\teval-mae:0.274941\teval-rmse:0.357472\n",
-      "[13311]\ttrain-mae:0.141196\ttrain-rmse:0.195521\teval-mae:0.27494\teval-rmse:0.357471\n",
-      "[13312]\ttrain-mae:0.141189\ttrain-rmse:0.195512\teval-mae:0.274941\teval-rmse:0.357472\n",
-      "[13313]\ttrain-mae:0.141179\ttrain-rmse:0.1955\teval-mae:0.274939\teval-rmse:0.35747\n",
-      "[13314]\ttrain-mae:0.141176\ttrain-rmse:0.195498\teval-mae:0.274939\teval-rmse:0.35747\n",
-      "[13315]\ttrain-mae:0.141169\ttrain-rmse:0.195488\teval-mae:0.274939\teval-rmse:0.35747\n",
-      "[13316]\ttrain-mae:0.141164\ttrain-rmse:0.195483\teval-mae:0.274939\teval-rmse:0.35747\n",
-      "[13317]\ttrain-mae:0.141158\ttrain-rmse:0.195477\teval-mae:0.274939\teval-rmse:0.35747\n",
-      "[13318]\ttrain-mae:0.141151\ttrain-rmse:0.195467\teval-mae:0.274937\teval-rmse:0.357468\n",
-      "[13319]\ttrain-mae:0.141142\ttrain-rmse:0.195457\teval-mae:0.274937\teval-rmse:0.357467\n",
-      "[13320]\ttrain-mae:0.141136\ttrain-rmse:0.195449\teval-mae:0.274937\teval-rmse:0.357467\n",
-      "[13321]\ttrain-mae:0.141126\ttrain-rmse:0.195436\teval-mae:0.274936\teval-rmse:0.357466\n",
-      "[13322]\ttrain-mae:0.141118\ttrain-rmse:0.195425\teval-mae:0.274935\teval-rmse:0.357464\n",
-      "[13323]\ttrain-mae:0.141114\ttrain-rmse:0.195421\teval-mae:0.274934\teval-rmse:0.357463\n",
-      "[13324]\ttrain-mae:0.141106\ttrain-rmse:0.195411\teval-mae:0.274933\teval-rmse:0.357462\n",
-      "[13325]\ttrain-mae:0.141101\ttrain-rmse:0.195405\teval-mae:0.274934\teval-rmse:0.357463\n",
-      "[13326]\ttrain-mae:0.141093\ttrain-rmse:0.195393\teval-mae:0.274933\teval-rmse:0.357462\n",
-      "[13327]\ttrain-mae:0.141088\ttrain-rmse:0.195386\teval-mae:0.274933\teval-rmse:0.357463\n",
-      "[13328]\ttrain-mae:0.141081\ttrain-rmse:0.195377\teval-mae:0.274933\teval-rmse:0.357463\n",
-      "[13329]\ttrain-mae:0.141072\ttrain-rmse:0.195364\teval-mae:0.274934\teval-rmse:0.357464\n",
-      "[13330]\ttrain-mae:0.141066\ttrain-rmse:0.195357\teval-mae:0.274932\teval-rmse:0.357462\n",
-      "[13331]\ttrain-mae:0.141063\ttrain-rmse:0.195355\teval-mae:0.274932\teval-rmse:0.357462\n",
-      "[13332]\ttrain-mae:0.141053\ttrain-rmse:0.195339\teval-mae:0.27493\teval-rmse:0.35746\n",
-      "[13333]\ttrain-mae:0.141045\ttrain-rmse:0.19533\teval-mae:0.27493\teval-rmse:0.357461\n",
-      "[13334]\ttrain-mae:0.141037\ttrain-rmse:0.195318\teval-mae:0.27493\teval-rmse:0.357461\n",
-      "[13335]\ttrain-mae:0.141032\ttrain-rmse:0.195312\teval-mae:0.27493\teval-rmse:0.357462\n",
-      "[13336]\ttrain-mae:0.141026\ttrain-rmse:0.195305\teval-mae:0.274931\teval-rmse:0.357462\n",
-      "[13337]\ttrain-mae:0.141018\ttrain-rmse:0.195293\teval-mae:0.274932\teval-rmse:0.357463\n",
-      "[13338]\ttrain-mae:0.14101\ttrain-rmse:0.195281\teval-mae:0.274933\teval-rmse:0.357464\n",
-      "[13339]\ttrain-mae:0.141004\ttrain-rmse:0.195274\teval-mae:0.274934\teval-rmse:0.357465\n",
-      "[13340]\ttrain-mae:0.140998\ttrain-rmse:0.195265\teval-mae:0.274934\teval-rmse:0.357464\n",
-      "[13341]\ttrain-mae:0.140989\ttrain-rmse:0.195255\teval-mae:0.274934\teval-rmse:0.357464\n",
-      "[13342]\ttrain-mae:0.140985\ttrain-rmse:0.19525\teval-mae:0.274933\teval-rmse:0.357464\n",
-      "[13343]\ttrain-mae:0.140978\ttrain-rmse:0.195243\teval-mae:0.274933\teval-rmse:0.357463\n",
-      "[13344]\ttrain-mae:0.140974\ttrain-rmse:0.19524\teval-mae:0.274933\teval-rmse:0.357463\n",
-      "[13345]\ttrain-mae:0.140967\ttrain-rmse:0.19523\teval-mae:0.274933\teval-rmse:0.357464\n",
-      "[13346]\ttrain-mae:0.140961\ttrain-rmse:0.195224\teval-mae:0.274933\teval-rmse:0.357463\n",
-      "[13347]\ttrain-mae:0.140958\ttrain-rmse:0.19522\teval-mae:0.274933\teval-rmse:0.357464\n",
-      "[13348]\ttrain-mae:0.14095\ttrain-rmse:0.195211\teval-mae:0.274932\teval-rmse:0.357462\n",
-      "[13349]\ttrain-mae:0.140943\ttrain-rmse:0.195204\teval-mae:0.274931\teval-rmse:0.357462\n",
-      "[13350]\ttrain-mae:0.140935\ttrain-rmse:0.195193\teval-mae:0.274931\teval-rmse:0.357462\n",
-      "[13351]\ttrain-mae:0.140927\ttrain-rmse:0.195181\teval-mae:0.274929\teval-rmse:0.357461\n",
-      "[13352]\ttrain-mae:0.140921\ttrain-rmse:0.195174\teval-mae:0.274929\teval-rmse:0.35746\n",
-      "[13353]\ttrain-mae:0.140916\ttrain-rmse:0.19517\teval-mae:0.274929\teval-rmse:0.35746\n",
-      "[13354]\ttrain-mae:0.140911\ttrain-rmse:0.195164\teval-mae:0.274929\teval-rmse:0.35746\n",
-      "[13355]\ttrain-mae:0.140909\ttrain-rmse:0.195162\teval-mae:0.274929\teval-rmse:0.35746\n",
-      "[13356]\ttrain-mae:0.140905\ttrain-rmse:0.195157\teval-mae:0.27493\teval-rmse:0.357461\n",
-      "[13357]\ttrain-mae:0.140897\ttrain-rmse:0.195147\teval-mae:0.27493\teval-rmse:0.357461\n",
-      "[13358]\ttrain-mae:0.140888\ttrain-rmse:0.195133\teval-mae:0.274931\teval-rmse:0.357462\n",
-      "[13359]\ttrain-mae:0.140881\ttrain-rmse:0.195125\teval-mae:0.274931\teval-rmse:0.357462\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[13360]\ttrain-mae:0.140875\ttrain-rmse:0.195117\teval-mae:0.274932\teval-rmse:0.357462\n",
-      "[13361]\ttrain-mae:0.140866\ttrain-rmse:0.195105\teval-mae:0.274931\teval-rmse:0.357461\n",
-      "[13362]\ttrain-mae:0.140856\ttrain-rmse:0.195092\teval-mae:0.27493\teval-rmse:0.35746\n",
-      "[13363]\ttrain-mae:0.140848\ttrain-rmse:0.195081\teval-mae:0.27493\teval-rmse:0.357461\n",
-      "[13364]\ttrain-mae:0.140844\ttrain-rmse:0.195077\teval-mae:0.27493\teval-rmse:0.357461\n",
-      "[13365]\ttrain-mae:0.140835\ttrain-rmse:0.195065\teval-mae:0.27493\teval-rmse:0.357461\n",
-      "[13366]\ttrain-mae:0.140828\ttrain-rmse:0.195057\teval-mae:0.27493\teval-rmse:0.357461\n",
-      "[13367]\ttrain-mae:0.140821\ttrain-rmse:0.195048\teval-mae:0.274931\teval-rmse:0.357461\n",
-      "[13368]\ttrain-mae:0.140812\ttrain-rmse:0.195036\teval-mae:0.274929\teval-rmse:0.357459\n",
-      "[13369]\ttrain-mae:0.140805\ttrain-rmse:0.195026\teval-mae:0.274927\teval-rmse:0.357456\n",
-      "[13370]\ttrain-mae:0.140798\ttrain-rmse:0.195018\teval-mae:0.274925\teval-rmse:0.357455\n",
-      "[13371]\ttrain-mae:0.140793\ttrain-rmse:0.195014\teval-mae:0.274925\teval-rmse:0.357455\n",
-      "[13372]\ttrain-mae:0.140788\ttrain-rmse:0.195008\teval-mae:0.274925\teval-rmse:0.357455\n",
-      "[13373]\ttrain-mae:0.140778\ttrain-rmse:0.194994\teval-mae:0.274924\teval-rmse:0.357455\n",
-      "[13374]\ttrain-mae:0.140767\ttrain-rmse:0.194979\teval-mae:0.274921\teval-rmse:0.357452\n",
-      "[13375]\ttrain-mae:0.140758\ttrain-rmse:0.194968\teval-mae:0.274921\teval-rmse:0.357451\n",
-      "[13376]\ttrain-mae:0.14075\ttrain-rmse:0.194958\teval-mae:0.27492\teval-rmse:0.357451\n",
-      "[13377]\ttrain-mae:0.140743\ttrain-rmse:0.194949\teval-mae:0.274918\teval-rmse:0.357449\n",
-      "[13378]\ttrain-mae:0.140739\ttrain-rmse:0.194946\teval-mae:0.274918\teval-rmse:0.357449\n",
-      "[13379]\ttrain-mae:0.140732\ttrain-rmse:0.194937\teval-mae:0.274918\teval-rmse:0.357448\n",
-      "[13380]\ttrain-mae:0.140726\ttrain-rmse:0.194929\teval-mae:0.274917\teval-rmse:0.357447\n",
-      "[13381]\ttrain-mae:0.140719\ttrain-rmse:0.19492\teval-mae:0.274918\teval-rmse:0.357448\n",
-      "[13382]\ttrain-mae:0.140711\ttrain-rmse:0.19491\teval-mae:0.274918\teval-rmse:0.357449\n",
-      "[13383]\ttrain-mae:0.140705\ttrain-rmse:0.194902\teval-mae:0.274919\teval-rmse:0.357449\n",
-      "[13384]\ttrain-mae:0.140696\ttrain-rmse:0.19489\teval-mae:0.274919\teval-rmse:0.357449\n",
-      "[13385]\ttrain-mae:0.140686\ttrain-rmse:0.194876\teval-mae:0.274917\teval-rmse:0.357447\n",
-      "[13386]\ttrain-mae:0.140679\ttrain-rmse:0.194866\teval-mae:0.274917\teval-rmse:0.357447\n",
-      "[13387]\ttrain-mae:0.140672\ttrain-rmse:0.194858\teval-mae:0.274918\teval-rmse:0.357447\n",
-      "[13388]\ttrain-mae:0.140663\ttrain-rmse:0.194845\teval-mae:0.274918\teval-rmse:0.357448\n",
-      "[13389]\ttrain-mae:0.140655\ttrain-rmse:0.194833\teval-mae:0.274918\teval-rmse:0.357448\n",
-      "[13390]\ttrain-mae:0.140647\ttrain-rmse:0.194823\teval-mae:0.274918\teval-rmse:0.357449\n",
-      "[13391]\ttrain-mae:0.14064\ttrain-rmse:0.194815\teval-mae:0.274918\teval-rmse:0.357449\n",
-      "[13392]\ttrain-mae:0.140637\ttrain-rmse:0.194809\teval-mae:0.274918\teval-rmse:0.357449\n",
-      "[13393]\ttrain-mae:0.14063\ttrain-rmse:0.194801\teval-mae:0.274919\teval-rmse:0.35745\n",
-      "[13394]\ttrain-mae:0.140624\ttrain-rmse:0.194794\teval-mae:0.274918\teval-rmse:0.357449\n",
-      "[13395]\ttrain-mae:0.140618\ttrain-rmse:0.194786\teval-mae:0.274919\teval-rmse:0.35745\n",
-      "[13396]\ttrain-mae:0.140612\ttrain-rmse:0.194779\teval-mae:0.274918\teval-rmse:0.35745\n",
-      "[13397]\ttrain-mae:0.140601\ttrain-rmse:0.194765\teval-mae:0.274916\teval-rmse:0.357447\n",
-      "[13398]\ttrain-mae:0.140593\ttrain-rmse:0.194755\teval-mae:0.274914\teval-rmse:0.357445\n",
-      "[13399]\ttrain-mae:0.140589\ttrain-rmse:0.194751\teval-mae:0.274913\teval-rmse:0.357445\n",
-      "[13400]\ttrain-mae:0.140582\ttrain-rmse:0.194743\teval-mae:0.274913\teval-rmse:0.357444\n",
-      "[13401]\ttrain-mae:0.14057\ttrain-rmse:0.194724\teval-mae:0.274913\teval-rmse:0.357443\n",
-      "[13402]\ttrain-mae:0.140563\ttrain-rmse:0.194716\teval-mae:0.274912\teval-rmse:0.357442\n",
-      "[13403]\ttrain-mae:0.14055\ttrain-rmse:0.194701\teval-mae:0.274908\teval-rmse:0.357439\n",
-      "[13404]\ttrain-mae:0.140542\ttrain-rmse:0.19469\teval-mae:0.274906\teval-rmse:0.357437\n",
-      "[13405]\ttrain-mae:0.140533\ttrain-rmse:0.194679\teval-mae:0.274905\teval-rmse:0.357436\n",
-      "[13406]\ttrain-mae:0.140523\ttrain-rmse:0.194665\teval-mae:0.274905\teval-rmse:0.357436\n",
-      "[13407]\ttrain-mae:0.140517\ttrain-rmse:0.194657\teval-mae:0.274906\teval-rmse:0.357436\n",
-      "[13408]\ttrain-mae:0.140506\ttrain-rmse:0.194642\teval-mae:0.274905\teval-rmse:0.357434\n",
-      "[13409]\ttrain-mae:0.140503\ttrain-rmse:0.19464\teval-mae:0.274905\teval-rmse:0.357435\n",
-      "[13410]\ttrain-mae:0.140497\ttrain-rmse:0.194633\teval-mae:0.274905\teval-rmse:0.357435\n",
-      "[13411]\ttrain-mae:0.140493\ttrain-rmse:0.194629\teval-mae:0.274905\teval-rmse:0.357435\n",
-      "[13412]\ttrain-mae:0.140489\ttrain-rmse:0.194625\teval-mae:0.274905\teval-rmse:0.357436\n",
-      "[13413]\ttrain-mae:0.140481\ttrain-rmse:0.194615\teval-mae:0.274906\teval-rmse:0.357437\n",
-      "[13414]\ttrain-mae:0.140472\ttrain-rmse:0.194603\teval-mae:0.274906\teval-rmse:0.357437\n",
-      "[13415]\ttrain-mae:0.140465\ttrain-rmse:0.194595\teval-mae:0.274906\teval-rmse:0.357437\n",
-      "[13416]\ttrain-mae:0.140454\ttrain-rmse:0.19458\teval-mae:0.274905\teval-rmse:0.357436\n",
-      "[13417]\ttrain-mae:0.140447\ttrain-rmse:0.19457\teval-mae:0.274905\teval-rmse:0.357435\n",
-      "[13418]\ttrain-mae:0.14044\ttrain-rmse:0.194562\teval-mae:0.274904\teval-rmse:0.357433\n",
-      "[13419]\ttrain-mae:0.140433\ttrain-rmse:0.194554\teval-mae:0.274902\teval-rmse:0.357433\n",
-      "[13420]\ttrain-mae:0.140423\ttrain-rmse:0.194541\teval-mae:0.2749\teval-rmse:0.357431\n",
-      "[13421]\ttrain-mae:0.140416\ttrain-rmse:0.19453\teval-mae:0.274899\teval-rmse:0.357429\n",
-      "[13422]\ttrain-mae:0.140405\ttrain-rmse:0.194517\teval-mae:0.274897\teval-rmse:0.357427\n",
-      "[13423]\ttrain-mae:0.140397\ttrain-rmse:0.194504\teval-mae:0.274897\teval-rmse:0.357427\n",
-      "[13424]\ttrain-mae:0.140391\ttrain-rmse:0.194499\teval-mae:0.274898\teval-rmse:0.357427\n",
-      "[13425]\ttrain-mae:0.140385\ttrain-rmse:0.194492\teval-mae:0.274898\teval-rmse:0.357427\n",
-      "[13426]\ttrain-mae:0.140378\ttrain-rmse:0.194484\teval-mae:0.274898\teval-rmse:0.357428\n",
-      "[13427]\ttrain-mae:0.140374\ttrain-rmse:0.19448\teval-mae:0.274897\teval-rmse:0.357428\n",
-      "[13428]\ttrain-mae:0.140372\ttrain-rmse:0.194479\teval-mae:0.274898\teval-rmse:0.357428\n",
-      "[13429]\ttrain-mae:0.140368\ttrain-rmse:0.194474\teval-mae:0.274898\teval-rmse:0.357428\n",
-      "[13430]\ttrain-mae:0.140366\ttrain-rmse:0.194474\teval-mae:0.274898\teval-rmse:0.357428\n",
-      "[13431]\ttrain-mae:0.140361\ttrain-rmse:0.194469\teval-mae:0.274897\teval-rmse:0.357427\n",
-      "[13432]\ttrain-mae:0.140358\ttrain-rmse:0.194466\teval-mae:0.274896\teval-rmse:0.357427\n",
-      "[13433]\ttrain-mae:0.140352\ttrain-rmse:0.194459\teval-mae:0.274897\teval-rmse:0.357427\n",
-      "[13434]\ttrain-mae:0.140344\ttrain-rmse:0.194451\teval-mae:0.274895\teval-rmse:0.357426\n",
-      "[13435]\ttrain-mae:0.140336\ttrain-rmse:0.194442\teval-mae:0.274894\teval-rmse:0.357426\n",
-      "[13436]\ttrain-mae:0.140331\ttrain-rmse:0.194435\teval-mae:0.274894\teval-rmse:0.357426\n",
-      "[13437]\ttrain-mae:0.140326\ttrain-rmse:0.19443\teval-mae:0.274895\teval-rmse:0.357426\n",
-      "[13438]\ttrain-mae:0.140322\ttrain-rmse:0.194426\teval-mae:0.274894\teval-rmse:0.357426\n",
-      "[13439]\ttrain-mae:0.140313\ttrain-rmse:0.194414\teval-mae:0.274892\teval-rmse:0.357423\n",
-      "[13440]\ttrain-mae:0.140307\ttrain-rmse:0.194406\teval-mae:0.274892\teval-rmse:0.357424\n",
-      "[13441]\ttrain-mae:0.140301\ttrain-rmse:0.1944\teval-mae:0.274892\teval-rmse:0.357424\n",
-      "[13442]\ttrain-mae:0.140294\ttrain-rmse:0.19439\teval-mae:0.274891\teval-rmse:0.357423\n",
-      "[13443]\ttrain-mae:0.140287\ttrain-rmse:0.194382\teval-mae:0.274891\teval-rmse:0.357423\n",
-      "[13444]\ttrain-mae:0.140282\ttrain-rmse:0.194375\teval-mae:0.274892\teval-rmse:0.357424\n",
-      "[13445]\ttrain-mae:0.140276\ttrain-rmse:0.194368\teval-mae:0.274893\teval-rmse:0.357424\n",
-      "[13446]\ttrain-mae:0.140271\ttrain-rmse:0.194362\teval-mae:0.274892\teval-rmse:0.357424\n",
-      "[13447]\ttrain-mae:0.140264\ttrain-rmse:0.194355\teval-mae:0.274892\teval-rmse:0.357423\n",
-      "[13448]\ttrain-mae:0.140258\ttrain-rmse:0.194347\teval-mae:0.274893\teval-rmse:0.357424\n",
-      "[13449]\ttrain-mae:0.14025\ttrain-rmse:0.194337\teval-mae:0.274892\teval-rmse:0.357424\n",
-      "[13450]\ttrain-mae:0.140244\ttrain-rmse:0.19433\teval-mae:0.274891\teval-rmse:0.357423\n",
-      "[13451]\ttrain-mae:0.140237\ttrain-rmse:0.194322\teval-mae:0.274891\teval-rmse:0.357423\n",
-      "[13452]\ttrain-mae:0.140232\ttrain-rmse:0.194317\teval-mae:0.274892\teval-rmse:0.357423\n",
-      "[13453]\ttrain-mae:0.140226\ttrain-rmse:0.19431\teval-mae:0.274892\teval-rmse:0.357424\n",
-      "[13454]\ttrain-mae:0.140215\ttrain-rmse:0.194297\teval-mae:0.274889\teval-rmse:0.357421\n",
-      "[13455]\ttrain-mae:0.14021\ttrain-rmse:0.194292\teval-mae:0.274888\teval-rmse:0.35742\n",
-      "[13456]\ttrain-mae:0.140204\ttrain-rmse:0.194285\teval-mae:0.274889\teval-rmse:0.35742\n",
-      "[13457]\ttrain-mae:0.140198\ttrain-rmse:0.194277\teval-mae:0.274889\teval-rmse:0.357421\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[13458]\ttrain-mae:0.14019\ttrain-rmse:0.194268\teval-mae:0.274889\teval-rmse:0.35742\n",
-      "[13459]\ttrain-mae:0.140184\ttrain-rmse:0.19426\teval-mae:0.274888\teval-rmse:0.35742\n",
-      "[13460]\ttrain-mae:0.140174\ttrain-rmse:0.194247\teval-mae:0.274888\teval-rmse:0.35742\n",
-      "[13461]\ttrain-mae:0.140164\ttrain-rmse:0.194232\teval-mae:0.274886\teval-rmse:0.357417\n",
-      "[13462]\ttrain-mae:0.140157\ttrain-rmse:0.194225\teval-mae:0.274886\teval-rmse:0.357417\n",
-      "[13463]\ttrain-mae:0.140148\ttrain-rmse:0.194212\teval-mae:0.274884\teval-rmse:0.357415\n",
-      "[13464]\ttrain-mae:0.140142\ttrain-rmse:0.194205\teval-mae:0.274884\teval-rmse:0.357415\n",
-      "[13465]\ttrain-mae:0.140138\ttrain-rmse:0.194202\teval-mae:0.274885\teval-rmse:0.357415\n",
-      "[13466]\ttrain-mae:0.140132\ttrain-rmse:0.194194\teval-mae:0.274885\teval-rmse:0.357415\n",
-      "[13467]\ttrain-mae:0.140128\ttrain-rmse:0.194191\teval-mae:0.274885\teval-rmse:0.357415\n",
-      "[13468]\ttrain-mae:0.140122\ttrain-rmse:0.194183\teval-mae:0.274885\teval-rmse:0.357415\n",
-      "[13469]\ttrain-mae:0.140117\ttrain-rmse:0.194177\teval-mae:0.274886\teval-rmse:0.357416\n",
-      "[13470]\ttrain-mae:0.140113\ttrain-rmse:0.194174\teval-mae:0.274886\teval-rmse:0.357416\n",
-      "[13471]\ttrain-mae:0.140109\ttrain-rmse:0.19417\teval-mae:0.274886\teval-rmse:0.357416\n",
-      "[13472]\ttrain-mae:0.1401\ttrain-rmse:0.194156\teval-mae:0.274885\teval-rmse:0.357414\n",
-      "[13473]\ttrain-mae:0.140093\ttrain-rmse:0.194148\teval-mae:0.274885\teval-rmse:0.357413\n",
-      "[13474]\ttrain-mae:0.14009\ttrain-rmse:0.194144\teval-mae:0.274885\teval-rmse:0.357414\n",
-      "[13475]\ttrain-mae:0.140086\ttrain-rmse:0.19414\teval-mae:0.274885\teval-rmse:0.357414\n",
-      "[13476]\ttrain-mae:0.140081\ttrain-rmse:0.194135\teval-mae:0.274885\teval-rmse:0.357414\n",
-      "[13477]\ttrain-mae:0.140072\ttrain-rmse:0.194125\teval-mae:0.274883\teval-rmse:0.357412\n",
-      "[13478]\ttrain-mae:0.140063\ttrain-rmse:0.194112\teval-mae:0.274883\teval-rmse:0.357411\n",
-      "[13479]\ttrain-mae:0.140053\ttrain-rmse:0.194099\teval-mae:0.274881\teval-rmse:0.357409\n",
-      "[13480]\ttrain-mae:0.140047\ttrain-rmse:0.19409\teval-mae:0.274882\teval-rmse:0.357409\n",
-      "[13481]\ttrain-mae:0.140042\ttrain-rmse:0.194084\teval-mae:0.274881\teval-rmse:0.357409\n",
-      "[13482]\ttrain-mae:0.140033\ttrain-rmse:0.194072\teval-mae:0.274882\teval-rmse:0.357411\n",
-      "[13483]\ttrain-mae:0.140027\ttrain-rmse:0.194064\teval-mae:0.274883\teval-rmse:0.357411\n",
-      "[13484]\ttrain-mae:0.140018\ttrain-rmse:0.194052\teval-mae:0.274881\teval-rmse:0.35741\n",
-      "[13485]\ttrain-mae:0.140013\ttrain-rmse:0.194048\teval-mae:0.274881\teval-rmse:0.35741\n",
-      "[13486]\ttrain-mae:0.140007\ttrain-rmse:0.194042\teval-mae:0.274881\teval-rmse:0.35741\n",
-      "[13487]\ttrain-mae:0.140001\ttrain-rmse:0.194035\teval-mae:0.274881\teval-rmse:0.35741\n",
-      "[13488]\ttrain-mae:0.139993\ttrain-rmse:0.194024\teval-mae:0.27488\teval-rmse:0.357409\n",
-      "[13489]\ttrain-mae:0.139983\ttrain-rmse:0.194008\teval-mae:0.27488\teval-rmse:0.357409\n",
-      "[13490]\ttrain-mae:0.139976\ttrain-rmse:0.194\teval-mae:0.27488\teval-rmse:0.357409\n",
-      "[13491]\ttrain-mae:0.139966\ttrain-rmse:0.193987\teval-mae:0.274879\teval-rmse:0.357409\n",
-      "[13492]\ttrain-mae:0.139959\ttrain-rmse:0.193978\teval-mae:0.274879\teval-rmse:0.357409\n",
-      "[13493]\ttrain-mae:0.139956\ttrain-rmse:0.193975\teval-mae:0.274879\teval-rmse:0.357408\n",
-      "[13494]\ttrain-mae:0.139947\ttrain-rmse:0.193964\teval-mae:0.274878\teval-rmse:0.357408\n",
-      "[13495]\ttrain-mae:0.13994\ttrain-rmse:0.193956\teval-mae:0.274878\teval-rmse:0.357408\n",
-      "[13496]\ttrain-mae:0.139931\ttrain-rmse:0.193945\teval-mae:0.274876\teval-rmse:0.357406\n",
-      "[13497]\ttrain-mae:0.139927\ttrain-rmse:0.193941\teval-mae:0.274875\teval-rmse:0.357405\n",
-      "[13498]\ttrain-mae:0.13992\ttrain-rmse:0.193931\teval-mae:0.274875\teval-rmse:0.357406\n",
-      "[13499]\ttrain-mae:0.139915\ttrain-rmse:0.193926\teval-mae:0.274875\teval-rmse:0.357406\n",
-      "[13500]\ttrain-mae:0.139907\ttrain-rmse:0.193919\teval-mae:0.274874\teval-rmse:0.357405\n",
-      "[13501]\ttrain-mae:0.1399\ttrain-rmse:0.193908\teval-mae:0.274873\teval-rmse:0.357405\n",
-      "[13502]\ttrain-mae:0.139893\ttrain-rmse:0.193902\teval-mae:0.274872\teval-rmse:0.357403\n",
-      "[13503]\ttrain-mae:0.139889\ttrain-rmse:0.1939\teval-mae:0.274871\teval-rmse:0.357403\n",
-      "[13504]\ttrain-mae:0.139885\ttrain-rmse:0.193896\teval-mae:0.27487\teval-rmse:0.357402\n",
-      "[13505]\ttrain-mae:0.139881\ttrain-rmse:0.193892\teval-mae:0.274869\teval-rmse:0.357402\n",
-      "[13506]\ttrain-mae:0.139877\ttrain-rmse:0.193887\teval-mae:0.274869\teval-rmse:0.357402\n",
-      "[13507]\ttrain-mae:0.13987\ttrain-rmse:0.19388\teval-mae:0.274869\teval-rmse:0.357401\n",
-      "[13508]\ttrain-mae:0.139868\ttrain-rmse:0.193878\teval-mae:0.274868\teval-rmse:0.357401\n",
-      "[13509]\ttrain-mae:0.139862\ttrain-rmse:0.193871\teval-mae:0.274867\teval-rmse:0.3574\n",
-      "[13510]\ttrain-mae:0.139855\ttrain-rmse:0.193864\teval-mae:0.274866\teval-rmse:0.357399\n",
-      "[13511]\ttrain-mae:0.139851\ttrain-rmse:0.193861\teval-mae:0.274866\teval-rmse:0.357399\n",
-      "[13512]\ttrain-mae:0.139847\ttrain-rmse:0.193856\teval-mae:0.274866\teval-rmse:0.357398\n",
-      "[13513]\ttrain-mae:0.139841\ttrain-rmse:0.193848\teval-mae:0.274865\teval-rmse:0.357397\n",
-      "[13514]\ttrain-mae:0.139834\ttrain-rmse:0.193838\teval-mae:0.274865\teval-rmse:0.357397\n",
-      "[13515]\ttrain-mae:0.13983\ttrain-rmse:0.193834\teval-mae:0.274866\teval-rmse:0.357397\n",
-      "[13516]\ttrain-mae:0.139826\ttrain-rmse:0.193831\teval-mae:0.274866\teval-rmse:0.357398\n",
-      "[13517]\ttrain-mae:0.13982\ttrain-rmse:0.193822\teval-mae:0.274866\teval-rmse:0.357399\n",
-      "[13518]\ttrain-mae:0.139812\ttrain-rmse:0.193812\teval-mae:0.274865\teval-rmse:0.357398\n",
-      "[13519]\ttrain-mae:0.139807\ttrain-rmse:0.193805\teval-mae:0.274865\teval-rmse:0.357398\n",
-      "[13520]\ttrain-mae:0.139798\ttrain-rmse:0.193793\teval-mae:0.274865\teval-rmse:0.357398\n",
-      "[13521]\ttrain-mae:0.139795\ttrain-rmse:0.19379\teval-mae:0.274865\teval-rmse:0.357399\n",
-      "[13522]\ttrain-mae:0.139792\ttrain-rmse:0.193788\teval-mae:0.274865\teval-rmse:0.357399\n",
-      "[13523]\ttrain-mae:0.139786\ttrain-rmse:0.193782\teval-mae:0.274866\teval-rmse:0.357399\n",
-      "[13524]\ttrain-mae:0.139776\ttrain-rmse:0.19377\teval-mae:0.274864\teval-rmse:0.357397\n",
-      "[13525]\ttrain-mae:0.139771\ttrain-rmse:0.193763\teval-mae:0.274865\teval-rmse:0.357398\n",
-      "[13526]\ttrain-mae:0.139766\ttrain-rmse:0.193758\teval-mae:0.274865\teval-rmse:0.357398\n",
-      "[13527]\ttrain-mae:0.139763\ttrain-rmse:0.193754\teval-mae:0.274865\teval-rmse:0.357398\n",
-      "[13528]\ttrain-mae:0.139756\ttrain-rmse:0.193746\teval-mae:0.274864\teval-rmse:0.357398\n",
-      "[13529]\ttrain-mae:0.139751\ttrain-rmse:0.19374\teval-mae:0.274864\teval-rmse:0.357398\n",
-      "[13530]\ttrain-mae:0.139746\ttrain-rmse:0.193733\teval-mae:0.274865\teval-rmse:0.357399\n",
-      "[13531]\ttrain-mae:0.139741\ttrain-rmse:0.193726\teval-mae:0.274867\teval-rmse:0.357401\n",
-      "[13532]\ttrain-mae:0.139736\ttrain-rmse:0.19372\teval-mae:0.274866\teval-rmse:0.3574\n",
-      "[13533]\ttrain-mae:0.139727\ttrain-rmse:0.193707\teval-mae:0.274867\teval-rmse:0.357401\n",
-      "[13534]\ttrain-mae:0.139721\ttrain-rmse:0.193699\teval-mae:0.274868\teval-rmse:0.357402\n",
-      "[13535]\ttrain-mae:0.139711\ttrain-rmse:0.193684\teval-mae:0.274867\teval-rmse:0.357401\n",
-      "[13536]\ttrain-mae:0.139704\ttrain-rmse:0.193673\teval-mae:0.274866\teval-rmse:0.3574\n",
-      "[13537]\ttrain-mae:0.139695\ttrain-rmse:0.193661\teval-mae:0.274867\teval-rmse:0.357401\n",
-      "[13538]\ttrain-mae:0.139689\ttrain-rmse:0.193655\teval-mae:0.274866\teval-rmse:0.3574\n",
-      "[13539]\ttrain-mae:0.139681\ttrain-rmse:0.193643\teval-mae:0.274867\teval-rmse:0.357402\n",
-      "[13540]\ttrain-mae:0.139675\ttrain-rmse:0.193636\teval-mae:0.274867\teval-rmse:0.357401\n",
-      "[13541]\ttrain-mae:0.139668\ttrain-rmse:0.193629\teval-mae:0.274866\teval-rmse:0.3574\n",
-      "[13542]\ttrain-mae:0.13966\ttrain-rmse:0.193616\teval-mae:0.274866\teval-rmse:0.3574\n",
-      "[13543]\ttrain-mae:0.139649\ttrain-rmse:0.193602\teval-mae:0.274864\teval-rmse:0.357398\n",
-      "[13544]\ttrain-mae:0.139644\ttrain-rmse:0.193596\teval-mae:0.274865\teval-rmse:0.357398\n",
-      "[13545]\ttrain-mae:0.139641\ttrain-rmse:0.193593\teval-mae:0.274865\teval-rmse:0.357398\n",
-      "[13546]\ttrain-mae:0.139633\ttrain-rmse:0.193582\teval-mae:0.274865\teval-rmse:0.357399\n",
-      "[13547]\ttrain-mae:0.139627\ttrain-rmse:0.193576\teval-mae:0.274864\teval-rmse:0.357397\n",
-      "[13548]\ttrain-mae:0.13962\ttrain-rmse:0.193565\teval-mae:0.274865\teval-rmse:0.357398\n",
-      "[13549]\ttrain-mae:0.139613\ttrain-rmse:0.193557\teval-mae:0.274864\teval-rmse:0.357397\n",
-      "[13550]\ttrain-mae:0.139608\ttrain-rmse:0.193552\teval-mae:0.274864\teval-rmse:0.357397\n",
-      "[13551]\ttrain-mae:0.139604\ttrain-rmse:0.193547\teval-mae:0.274863\teval-rmse:0.357396\n",
-      "[13552]\ttrain-mae:0.1396\ttrain-rmse:0.193543\teval-mae:0.274863\teval-rmse:0.357395\n",
-      "[13553]\ttrain-mae:0.139596\ttrain-rmse:0.193538\teval-mae:0.274863\teval-rmse:0.357395\n",
-      "[13554]\ttrain-mae:0.139593\ttrain-rmse:0.193535\teval-mae:0.274863\teval-rmse:0.357395\n",
-      "[13555]\ttrain-mae:0.139587\ttrain-rmse:0.193529\teval-mae:0.274864\teval-rmse:0.357396\n",
-      "[13556]\ttrain-mae:0.139583\ttrain-rmse:0.193525\teval-mae:0.274864\teval-rmse:0.357395\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[13557]\ttrain-mae:0.139576\ttrain-rmse:0.193517\teval-mae:0.274864\teval-rmse:0.357395\n",
-      "[13558]\ttrain-mae:0.139568\ttrain-rmse:0.193506\teval-mae:0.274863\teval-rmse:0.357393\n",
-      "[13559]\ttrain-mae:0.139557\ttrain-rmse:0.193489\teval-mae:0.274862\teval-rmse:0.357394\n",
-      "[13560]\ttrain-mae:0.139554\ttrain-rmse:0.193486\teval-mae:0.274863\teval-rmse:0.357394\n",
-      "[13561]\ttrain-mae:0.139543\ttrain-rmse:0.19347\teval-mae:0.274861\teval-rmse:0.357392\n",
-      "[13562]\ttrain-mae:0.139534\ttrain-rmse:0.193458\teval-mae:0.274862\teval-rmse:0.357393\n",
-      "[13563]\ttrain-mae:0.139529\ttrain-rmse:0.193453\teval-mae:0.274861\teval-rmse:0.357392\n",
-      "[13564]\ttrain-mae:0.139522\ttrain-rmse:0.193444\teval-mae:0.274861\teval-rmse:0.357391\n",
-      "[13565]\ttrain-mae:0.139514\ttrain-rmse:0.193436\teval-mae:0.27486\teval-rmse:0.357391\n",
-      "[13566]\ttrain-mae:0.139511\ttrain-rmse:0.193432\teval-mae:0.27486\teval-rmse:0.357391\n",
-      "[13567]\ttrain-mae:0.139502\ttrain-rmse:0.193422\teval-mae:0.274861\teval-rmse:0.357391\n",
-      "[13568]\ttrain-mae:0.139495\ttrain-rmse:0.193415\teval-mae:0.274859\teval-rmse:0.35739\n",
-      "[13569]\ttrain-mae:0.139491\ttrain-rmse:0.193411\teval-mae:0.27486\teval-rmse:0.35739\n",
-      "[13570]\ttrain-mae:0.139487\ttrain-rmse:0.193406\teval-mae:0.27486\teval-rmse:0.357391\n",
-      "[13571]\ttrain-mae:0.139482\ttrain-rmse:0.1934\teval-mae:0.27486\teval-rmse:0.35739\n",
-      "[13572]\ttrain-mae:0.139477\ttrain-rmse:0.193394\teval-mae:0.27486\teval-rmse:0.35739\n",
-      "[13573]\ttrain-mae:0.139471\ttrain-rmse:0.193388\teval-mae:0.274861\teval-rmse:0.357391\n",
-      "[13574]\ttrain-mae:0.139463\ttrain-rmse:0.193376\teval-mae:0.274862\teval-rmse:0.357392\n",
-      "[13575]\ttrain-mae:0.139458\ttrain-rmse:0.19337\teval-mae:0.274862\teval-rmse:0.357393\n",
-      "[13576]\ttrain-mae:0.139455\ttrain-rmse:0.193369\teval-mae:0.274862\teval-rmse:0.357392\n",
-      "[13577]\ttrain-mae:0.139451\ttrain-rmse:0.193364\teval-mae:0.274863\teval-rmse:0.357393\n",
-      "[13578]\ttrain-mae:0.139442\ttrain-rmse:0.193353\teval-mae:0.274863\teval-rmse:0.357393\n",
-      "[13579]\ttrain-mae:0.139438\ttrain-rmse:0.193348\teval-mae:0.274862\teval-rmse:0.357392\n",
-      "[13580]\ttrain-mae:0.139433\ttrain-rmse:0.193344\teval-mae:0.274861\teval-rmse:0.357392\n",
-      "[13581]\ttrain-mae:0.139427\ttrain-rmse:0.193337\teval-mae:0.274862\teval-rmse:0.357392\n",
-      "[13582]\ttrain-mae:0.139419\ttrain-rmse:0.193325\teval-mae:0.274863\teval-rmse:0.357393\n",
-      "[13583]\ttrain-mae:0.139414\ttrain-rmse:0.193319\teval-mae:0.274862\teval-rmse:0.357393\n",
-      "[13584]\ttrain-mae:0.139411\ttrain-rmse:0.193317\teval-mae:0.274863\teval-rmse:0.357393\n",
-      "[13585]\ttrain-mae:0.139407\ttrain-rmse:0.193313\teval-mae:0.274862\teval-rmse:0.357393\n",
-      "[13586]\ttrain-mae:0.139397\ttrain-rmse:0.1933\teval-mae:0.274862\teval-rmse:0.357393\n",
-      "[13587]\ttrain-mae:0.13939\ttrain-rmse:0.193293\teval-mae:0.274861\teval-rmse:0.357391\n",
-      "[13588]\ttrain-mae:0.139381\ttrain-rmse:0.19328\teval-mae:0.27486\teval-rmse:0.35739\n",
-      "[13589]\ttrain-mae:0.139372\ttrain-rmse:0.193267\teval-mae:0.274858\teval-rmse:0.357389\n",
-      "[13590]\ttrain-mae:0.139364\ttrain-rmse:0.193258\teval-mae:0.274856\teval-rmse:0.357386\n",
-      "[13591]\ttrain-mae:0.139355\ttrain-rmse:0.193247\teval-mae:0.274855\teval-rmse:0.357385\n",
-      "[13592]\ttrain-mae:0.139349\ttrain-rmse:0.19324\teval-mae:0.274855\teval-rmse:0.357385\n",
-      "[13593]\ttrain-mae:0.139344\ttrain-rmse:0.193236\teval-mae:0.274854\teval-rmse:0.357383\n",
-      "[13594]\ttrain-mae:0.139337\ttrain-rmse:0.193227\teval-mae:0.274852\teval-rmse:0.357382\n",
-      "[13595]\ttrain-mae:0.139331\ttrain-rmse:0.19322\teval-mae:0.274853\teval-rmse:0.357383\n",
-      "[13596]\ttrain-mae:0.13932\ttrain-rmse:0.193205\teval-mae:0.27485\teval-rmse:0.35738\n",
-      "[13597]\ttrain-mae:0.139312\ttrain-rmse:0.193193\teval-mae:0.27485\teval-rmse:0.35738\n",
-      "[13598]\ttrain-mae:0.139302\ttrain-rmse:0.19318\teval-mae:0.274847\teval-rmse:0.357378\n",
-      "[13599]\ttrain-mae:0.139294\ttrain-rmse:0.19317\teval-mae:0.274846\teval-rmse:0.357377\n",
-      "[13600]\ttrain-mae:0.139288\ttrain-rmse:0.193163\teval-mae:0.274847\teval-rmse:0.357378\n",
-      "[13601]\ttrain-mae:0.139281\ttrain-rmse:0.193155\teval-mae:0.274846\teval-rmse:0.357378\n",
-      "[13602]\ttrain-mae:0.139273\ttrain-rmse:0.193144\teval-mae:0.274845\teval-rmse:0.357376\n",
-      "[13603]\ttrain-mae:0.139266\ttrain-rmse:0.193136\teval-mae:0.274845\teval-rmse:0.357376\n",
-      "[13604]\ttrain-mae:0.139261\ttrain-rmse:0.193131\teval-mae:0.274845\teval-rmse:0.357375\n",
-      "[13605]\ttrain-mae:0.139256\ttrain-rmse:0.193125\teval-mae:0.274845\teval-rmse:0.357376\n",
-      "[13606]\ttrain-mae:0.139246\ttrain-rmse:0.193112\teval-mae:0.274844\teval-rmse:0.357375\n",
-      "[13607]\ttrain-mae:0.13924\ttrain-rmse:0.193104\teval-mae:0.274844\teval-rmse:0.357375\n",
-      "[13608]\ttrain-mae:0.139232\ttrain-rmse:0.193093\teval-mae:0.274845\teval-rmse:0.357376\n",
-      "[13609]\ttrain-mae:0.139227\ttrain-rmse:0.193086\teval-mae:0.274844\teval-rmse:0.357375\n",
-      "[13610]\ttrain-mae:0.139222\ttrain-rmse:0.19308\teval-mae:0.274844\teval-rmse:0.357375\n",
-      "[13611]\ttrain-mae:0.139215\ttrain-rmse:0.193072\teval-mae:0.274843\teval-rmse:0.357374\n",
-      "[13612]\ttrain-mae:0.139207\ttrain-rmse:0.193062\teval-mae:0.274845\teval-rmse:0.357376\n",
-      "[13613]\ttrain-mae:0.139201\ttrain-rmse:0.193054\teval-mae:0.274845\teval-rmse:0.357376\n",
-      "[13614]\ttrain-mae:0.139196\ttrain-rmse:0.193048\teval-mae:0.274845\teval-rmse:0.357377\n",
-      "[13615]\ttrain-mae:0.139188\ttrain-rmse:0.193039\teval-mae:0.274844\teval-rmse:0.357376\n",
-      "[13616]\ttrain-mae:0.13918\ttrain-rmse:0.193028\teval-mae:0.274843\teval-rmse:0.357375\n",
-      "[13617]\ttrain-mae:0.13917\ttrain-rmse:0.193017\teval-mae:0.27484\teval-rmse:0.357371\n",
-      "[13618]\ttrain-mae:0.139164\ttrain-rmse:0.193009\teval-mae:0.27484\teval-rmse:0.357371\n",
-      "[13619]\ttrain-mae:0.139155\ttrain-rmse:0.192996\teval-mae:0.274839\teval-rmse:0.357371\n",
-      "[13620]\ttrain-mae:0.139146\ttrain-rmse:0.192985\teval-mae:0.274838\teval-rmse:0.357369\n",
-      "[13621]\ttrain-mae:0.139139\ttrain-rmse:0.192975\teval-mae:0.274839\teval-rmse:0.357369\n",
-      "[13622]\ttrain-mae:0.13913\ttrain-rmse:0.192965\teval-mae:0.274838\teval-rmse:0.357369\n",
-      "[13623]\ttrain-mae:0.139121\ttrain-rmse:0.192952\teval-mae:0.274839\teval-rmse:0.35737\n",
-      "[13624]\ttrain-mae:0.139114\ttrain-rmse:0.192943\teval-mae:0.274839\teval-rmse:0.35737\n",
-      "[13625]\ttrain-mae:0.139106\ttrain-rmse:0.192931\teval-mae:0.274837\teval-rmse:0.357368\n",
-      "[13626]\ttrain-mae:0.139098\ttrain-rmse:0.192921\teval-mae:0.274839\teval-rmse:0.35737\n",
-      "[13627]\ttrain-mae:0.139092\ttrain-rmse:0.192915\teval-mae:0.274839\teval-rmse:0.35737\n",
-      "[13628]\ttrain-mae:0.139085\ttrain-rmse:0.192903\teval-mae:0.274838\teval-rmse:0.35737\n",
-      "[13629]\ttrain-mae:0.139081\ttrain-rmse:0.192899\teval-mae:0.274838\teval-rmse:0.35737\n",
-      "[13630]\ttrain-mae:0.139079\ttrain-rmse:0.192898\teval-mae:0.274839\teval-rmse:0.35737\n",
-      "[13631]\ttrain-mae:0.139073\ttrain-rmse:0.19289\teval-mae:0.274838\teval-rmse:0.35737\n",
-      "[13632]\ttrain-mae:0.139063\ttrain-rmse:0.192878\teval-mae:0.274839\teval-rmse:0.357371\n",
-      "[13633]\ttrain-mae:0.139055\ttrain-rmse:0.192867\teval-mae:0.274838\teval-rmse:0.35737\n",
-      "[13634]\ttrain-mae:0.139051\ttrain-rmse:0.192863\teval-mae:0.274837\teval-rmse:0.35737\n",
-      "[13635]\ttrain-mae:0.139046\ttrain-rmse:0.192857\teval-mae:0.274837\teval-rmse:0.357369\n",
-      "[13636]\ttrain-mae:0.139041\ttrain-rmse:0.192853\teval-mae:0.274837\teval-rmse:0.357369\n",
-      "[13637]\ttrain-mae:0.139035\ttrain-rmse:0.192844\teval-mae:0.274837\teval-rmse:0.357368\n",
-      "[13638]\ttrain-mae:0.13903\ttrain-rmse:0.192839\teval-mae:0.274838\teval-rmse:0.357369\n",
-      "[13639]\ttrain-mae:0.139024\ttrain-rmse:0.192832\teval-mae:0.274835\teval-rmse:0.357366\n",
-      "[13640]\ttrain-mae:0.139017\ttrain-rmse:0.192822\teval-mae:0.274835\teval-rmse:0.357367\n",
-      "[13641]\ttrain-mae:0.139008\ttrain-rmse:0.19281\teval-mae:0.274835\teval-rmse:0.357367\n",
-      "[13642]\ttrain-mae:0.139002\ttrain-rmse:0.192803\teval-mae:0.274835\teval-rmse:0.357367\n",
-      "[13643]\ttrain-mae:0.138996\ttrain-rmse:0.192795\teval-mae:0.274835\teval-rmse:0.357367\n",
-      "[13644]\ttrain-mae:0.138984\ttrain-rmse:0.192779\teval-mae:0.274829\teval-rmse:0.357361\n",
-      "[13645]\ttrain-mae:0.138975\ttrain-rmse:0.192768\teval-mae:0.274828\teval-rmse:0.35736\n",
-      "[13646]\ttrain-mae:0.138962\ttrain-rmse:0.192749\teval-mae:0.274824\teval-rmse:0.357355\n",
-      "[13647]\ttrain-mae:0.138955\ttrain-rmse:0.192742\teval-mae:0.274824\teval-rmse:0.357355\n",
-      "[13648]\ttrain-mae:0.138947\ttrain-rmse:0.192731\teval-mae:0.274824\teval-rmse:0.357356\n",
-      "[13649]\ttrain-mae:0.13894\ttrain-rmse:0.192719\teval-mae:0.274825\teval-rmse:0.357356\n",
-      "[13650]\ttrain-mae:0.138931\ttrain-rmse:0.192709\teval-mae:0.274823\teval-rmse:0.357354\n",
-      "[13651]\ttrain-mae:0.138925\ttrain-rmse:0.192703\teval-mae:0.274823\teval-rmse:0.357354\n",
-      "[13652]\ttrain-mae:0.13892\ttrain-rmse:0.192696\teval-mae:0.274823\teval-rmse:0.357354\n",
-      "[13653]\ttrain-mae:0.138916\ttrain-rmse:0.192693\teval-mae:0.274823\teval-rmse:0.357354\n",
-      "[13654]\ttrain-mae:0.13891\ttrain-rmse:0.192687\teval-mae:0.274823\teval-rmse:0.357353\n",
-      "[13655]\ttrain-mae:0.138904\ttrain-rmse:0.19268\teval-mae:0.274822\teval-rmse:0.357353\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[13656]\ttrain-mae:0.138896\ttrain-rmse:0.192668\teval-mae:0.274823\teval-rmse:0.357355\n",
-      "[13657]\ttrain-mae:0.138888\ttrain-rmse:0.192658\teval-mae:0.274824\teval-rmse:0.357356\n",
-      "[13658]\ttrain-mae:0.138882\ttrain-rmse:0.192651\teval-mae:0.274824\teval-rmse:0.357356\n",
-      "[13659]\ttrain-mae:0.138874\ttrain-rmse:0.192641\teval-mae:0.274824\teval-rmse:0.357356\n",
-      "[13660]\ttrain-mae:0.138868\ttrain-rmse:0.192635\teval-mae:0.274823\teval-rmse:0.357355\n",
-      "[13661]\ttrain-mae:0.138859\ttrain-rmse:0.192623\teval-mae:0.274824\teval-rmse:0.357356\n",
-      "[13662]\ttrain-mae:0.138854\ttrain-rmse:0.192617\teval-mae:0.274824\teval-rmse:0.357356\n",
-      "[13663]\ttrain-mae:0.138847\ttrain-rmse:0.192609\teval-mae:0.274823\teval-rmse:0.357355\n",
-      "[13664]\ttrain-mae:0.138838\ttrain-rmse:0.192596\teval-mae:0.274822\teval-rmse:0.357354\n",
-      "[13665]\ttrain-mae:0.138831\ttrain-rmse:0.19259\teval-mae:0.274821\teval-rmse:0.357353\n",
-      "[13666]\ttrain-mae:0.138822\ttrain-rmse:0.192576\teval-mae:0.274819\teval-rmse:0.357352\n",
-      "[13667]\ttrain-mae:0.138816\ttrain-rmse:0.192571\teval-mae:0.274819\teval-rmse:0.357352\n",
-      "[13668]\ttrain-mae:0.138812\ttrain-rmse:0.192566\teval-mae:0.274819\teval-rmse:0.357351\n",
-      "[13669]\ttrain-mae:0.138806\ttrain-rmse:0.192558\teval-mae:0.274819\teval-rmse:0.357351\n",
-      "[13670]\ttrain-mae:0.138799\ttrain-rmse:0.192549\teval-mae:0.274819\teval-rmse:0.357351\n",
-      "[13671]\ttrain-mae:0.138794\ttrain-rmse:0.192544\teval-mae:0.27482\teval-rmse:0.357352\n",
-      "[13672]\ttrain-mae:0.138791\ttrain-rmse:0.192541\teval-mae:0.27482\teval-rmse:0.357352\n",
-      "[13673]\ttrain-mae:0.138789\ttrain-rmse:0.19254\teval-mae:0.27482\teval-rmse:0.357352\n",
-      "[13674]\ttrain-mae:0.138786\ttrain-rmse:0.192536\teval-mae:0.274819\teval-rmse:0.357351\n",
-      "[13675]\ttrain-mae:0.138777\ttrain-rmse:0.192523\teval-mae:0.274819\teval-rmse:0.357352\n",
-      "[13676]\ttrain-mae:0.13877\ttrain-rmse:0.192516\teval-mae:0.274818\teval-rmse:0.357351\n",
-      "[13677]\ttrain-mae:0.138763\ttrain-rmse:0.192509\teval-mae:0.274817\teval-rmse:0.35735\n",
-      "[13678]\ttrain-mae:0.138757\ttrain-rmse:0.1925\teval-mae:0.274816\teval-rmse:0.357349\n",
-      "[13679]\ttrain-mae:0.138752\ttrain-rmse:0.192495\teval-mae:0.274816\teval-rmse:0.357348\n",
-      "[13680]\ttrain-mae:0.138744\ttrain-rmse:0.192486\teval-mae:0.274815\teval-rmse:0.357347\n",
-      "[13681]\ttrain-mae:0.138737\ttrain-rmse:0.192478\teval-mae:0.274814\teval-rmse:0.357347\n",
-      "[13682]\ttrain-mae:0.138733\ttrain-rmse:0.192474\teval-mae:0.274814\teval-rmse:0.357347\n",
-      "[13683]\ttrain-mae:0.13873\ttrain-rmse:0.192471\teval-mae:0.274814\teval-rmse:0.357346\n",
-      "[13684]\ttrain-mae:0.138729\ttrain-rmse:0.192471\teval-mae:0.274814\teval-rmse:0.357346\n",
-      "[13685]\ttrain-mae:0.138722\ttrain-rmse:0.192463\teval-mae:0.274814\teval-rmse:0.357347\n",
-      "[13686]\ttrain-mae:0.138716\ttrain-rmse:0.192455\teval-mae:0.274815\teval-rmse:0.357348\n",
-      "[13687]\ttrain-mae:0.138709\ttrain-rmse:0.192447\teval-mae:0.274814\teval-rmse:0.357347\n",
-      "[13688]\ttrain-mae:0.138698\ttrain-rmse:0.192431\teval-mae:0.274813\teval-rmse:0.357346\n",
-      "[13689]\ttrain-mae:0.138691\ttrain-rmse:0.192422\teval-mae:0.274813\teval-rmse:0.357346\n",
-      "[13690]\ttrain-mae:0.138686\ttrain-rmse:0.192415\teval-mae:0.274812\teval-rmse:0.357346\n",
-      "[13691]\ttrain-mae:0.13868\ttrain-rmse:0.192408\teval-mae:0.274812\teval-rmse:0.357345\n",
-      "[13692]\ttrain-mae:0.138674\ttrain-rmse:0.192401\teval-mae:0.274811\teval-rmse:0.357345\n",
-      "[13693]\ttrain-mae:0.138663\ttrain-rmse:0.192386\teval-mae:0.27481\teval-rmse:0.357343\n",
-      "[13694]\ttrain-mae:0.138659\ttrain-rmse:0.192381\teval-mae:0.27481\teval-rmse:0.357343\n",
-      "[13695]\ttrain-mae:0.138651\ttrain-rmse:0.192371\teval-mae:0.27481\teval-rmse:0.357344\n",
-      "[13696]\ttrain-mae:0.138643\ttrain-rmse:0.19236\teval-mae:0.274811\teval-rmse:0.357344\n",
-      "[13697]\ttrain-mae:0.138639\ttrain-rmse:0.192354\teval-mae:0.274811\teval-rmse:0.357344\n",
-      "[13698]\ttrain-mae:0.138633\ttrain-rmse:0.192348\teval-mae:0.27481\teval-rmse:0.357344\n",
-      "[13699]\ttrain-mae:0.138625\ttrain-rmse:0.192336\teval-mae:0.274811\teval-rmse:0.357345\n",
-      "[13700]\ttrain-mae:0.138617\ttrain-rmse:0.192325\teval-mae:0.274812\teval-rmse:0.357346\n",
-      "[13701]\ttrain-mae:0.138611\ttrain-rmse:0.19232\teval-mae:0.274812\teval-rmse:0.357346\n",
-      "[13702]\ttrain-mae:0.138604\ttrain-rmse:0.192309\teval-mae:0.274812\teval-rmse:0.357345\n",
-      "[13703]\ttrain-mae:0.138599\ttrain-rmse:0.192303\teval-mae:0.274811\teval-rmse:0.357345\n",
-      "[13704]\ttrain-mae:0.138595\ttrain-rmse:0.192299\teval-mae:0.274812\teval-rmse:0.357345\n",
-      "[13705]\ttrain-mae:0.138588\ttrain-rmse:0.19229\teval-mae:0.274811\teval-rmse:0.357344\n",
-      "[13706]\ttrain-mae:0.138579\ttrain-rmse:0.192278\teval-mae:0.274811\teval-rmse:0.357343\n",
-      "[13707]\ttrain-mae:0.138572\ttrain-rmse:0.192266\teval-mae:0.274812\teval-rmse:0.357344\n",
-      "[13708]\ttrain-mae:0.138566\ttrain-rmse:0.192259\teval-mae:0.27481\teval-rmse:0.357343\n",
-      "[13709]\ttrain-mae:0.138558\ttrain-rmse:0.192248\teval-mae:0.27481\teval-rmse:0.357344\n",
-      "[13710]\ttrain-mae:0.138552\ttrain-rmse:0.192242\teval-mae:0.274811\teval-rmse:0.357344\n",
-      "[13711]\ttrain-mae:0.138545\ttrain-rmse:0.192232\teval-mae:0.274812\teval-rmse:0.357346\n",
-      "[13712]\ttrain-mae:0.138539\ttrain-rmse:0.192226\teval-mae:0.274811\teval-rmse:0.357345\n",
-      "[13713]\ttrain-mae:0.138536\ttrain-rmse:0.192223\teval-mae:0.274811\teval-rmse:0.357345\n",
-      "[13714]\ttrain-mae:0.138531\ttrain-rmse:0.192219\teval-mae:0.274811\teval-rmse:0.357345\n",
-      "[13715]\ttrain-mae:0.138524\ttrain-rmse:0.192208\teval-mae:0.274811\teval-rmse:0.357344\n",
-      "[13716]\ttrain-mae:0.138516\ttrain-rmse:0.192198\teval-mae:0.27481\teval-rmse:0.357344\n",
-      "[13717]\ttrain-mae:0.138507\ttrain-rmse:0.192186\teval-mae:0.274809\teval-rmse:0.357343\n",
-      "[13718]\ttrain-mae:0.138499\ttrain-rmse:0.192175\teval-mae:0.274808\teval-rmse:0.357342\n",
-      "[13719]\ttrain-mae:0.138494\ttrain-rmse:0.192169\teval-mae:0.274807\teval-rmse:0.357341\n",
-      "[13720]\ttrain-mae:0.138488\ttrain-rmse:0.192163\teval-mae:0.274807\teval-rmse:0.35734\n",
-      "[13721]\ttrain-mae:0.138486\ttrain-rmse:0.192162\teval-mae:0.274806\teval-rmse:0.35734\n",
-      "[13722]\ttrain-mae:0.138479\ttrain-rmse:0.192152\teval-mae:0.274806\teval-rmse:0.35734\n",
-      "[13723]\ttrain-mae:0.138474\ttrain-rmse:0.192148\teval-mae:0.274805\teval-rmse:0.357339\n",
-      "[13724]\ttrain-mae:0.138466\ttrain-rmse:0.192136\teval-mae:0.274805\teval-rmse:0.357338\n",
-      "[13725]\ttrain-mae:0.13846\ttrain-rmse:0.192128\teval-mae:0.274804\teval-rmse:0.357337\n",
-      "[13726]\ttrain-mae:0.138454\ttrain-rmse:0.192122\teval-mae:0.274804\teval-rmse:0.357337\n",
-      "[13727]\ttrain-mae:0.138445\ttrain-rmse:0.19211\teval-mae:0.274803\teval-rmse:0.357336\n",
-      "[13728]\ttrain-mae:0.138441\ttrain-rmse:0.192105\teval-mae:0.274803\teval-rmse:0.357336\n",
-      "[13729]\ttrain-mae:0.138437\ttrain-rmse:0.192101\teval-mae:0.274804\teval-rmse:0.357336\n",
-      "[13730]\ttrain-mae:0.138432\ttrain-rmse:0.192095\teval-mae:0.274803\teval-rmse:0.357336\n",
-      "[13731]\ttrain-mae:0.138429\ttrain-rmse:0.192092\teval-mae:0.274803\teval-rmse:0.357336\n",
-      "[13732]\ttrain-mae:0.138425\ttrain-rmse:0.192089\teval-mae:0.274803\teval-rmse:0.357336\n",
-      "[13733]\ttrain-mae:0.138416\ttrain-rmse:0.192078\teval-mae:0.274802\teval-rmse:0.357335\n",
-      "[13734]\ttrain-mae:0.138409\ttrain-rmse:0.192068\teval-mae:0.274802\teval-rmse:0.357334\n",
-      "[13735]\ttrain-mae:0.138402\ttrain-rmse:0.192059\teval-mae:0.274803\teval-rmse:0.357334\n",
-      "[13736]\ttrain-mae:0.138396\ttrain-rmse:0.192051\teval-mae:0.274803\teval-rmse:0.357335\n",
-      "[13737]\ttrain-mae:0.13839\ttrain-rmse:0.192045\teval-mae:0.274802\teval-rmse:0.357334\n",
-      "[13738]\ttrain-mae:0.138386\ttrain-rmse:0.192041\teval-mae:0.274801\teval-rmse:0.357333\n",
-      "[13739]\ttrain-mae:0.13838\ttrain-rmse:0.192034\teval-mae:0.2748\teval-rmse:0.357332\n",
-      "[13740]\ttrain-mae:0.138375\ttrain-rmse:0.192029\teval-mae:0.2748\teval-rmse:0.357331\n",
-      "[13741]\ttrain-mae:0.138367\ttrain-rmse:0.192019\teval-mae:0.274799\teval-rmse:0.357331\n",
-      "[13742]\ttrain-mae:0.138362\ttrain-rmse:0.192015\teval-mae:0.274799\teval-rmse:0.357331\n",
-      "[13743]\ttrain-mae:0.138353\ttrain-rmse:0.192003\teval-mae:0.274799\teval-rmse:0.35733\n",
-      "[13744]\ttrain-mae:0.138347\ttrain-rmse:0.191996\teval-mae:0.274798\teval-rmse:0.357329\n",
-      "[13745]\ttrain-mae:0.138341\ttrain-rmse:0.19199\teval-mae:0.274798\teval-rmse:0.357329\n",
-      "[13746]\ttrain-mae:0.138335\ttrain-rmse:0.191982\teval-mae:0.274798\teval-rmse:0.357329\n",
-      "[13747]\ttrain-mae:0.138331\ttrain-rmse:0.191978\teval-mae:0.274798\teval-rmse:0.357329\n",
-      "[13748]\ttrain-mae:0.138325\ttrain-rmse:0.191969\teval-mae:0.274798\teval-rmse:0.357329\n",
-      "[13749]\ttrain-mae:0.138321\ttrain-rmse:0.191965\teval-mae:0.274798\teval-rmse:0.35733\n",
-      "[13750]\ttrain-mae:0.13831\ttrain-rmse:0.191949\teval-mae:0.274796\teval-rmse:0.357328\n",
-      "[13751]\ttrain-mae:0.138302\ttrain-rmse:0.191938\teval-mae:0.274796\teval-rmse:0.357328\n",
-      "[13752]\ttrain-mae:0.138294\ttrain-rmse:0.191928\teval-mae:0.274796\teval-rmse:0.357329\n",
-      "[13753]\ttrain-mae:0.138288\ttrain-rmse:0.191919\teval-mae:0.274796\teval-rmse:0.357328\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[13754]\ttrain-mae:0.138282\ttrain-rmse:0.191912\teval-mae:0.274796\teval-rmse:0.357328\n",
-      "[13755]\ttrain-mae:0.138278\ttrain-rmse:0.191909\teval-mae:0.274796\teval-rmse:0.357327\n",
-      "[13756]\ttrain-mae:0.13827\ttrain-rmse:0.191897\teval-mae:0.274796\teval-rmse:0.357327\n",
-      "[13757]\ttrain-mae:0.138263\ttrain-rmse:0.191889\teval-mae:0.274795\teval-rmse:0.357327\n",
-      "[13758]\ttrain-mae:0.138256\ttrain-rmse:0.19188\teval-mae:0.274796\teval-rmse:0.357328\n",
-      "[13759]\ttrain-mae:0.138251\ttrain-rmse:0.191874\teval-mae:0.274796\teval-rmse:0.357329\n",
-      "[13760]\ttrain-mae:0.138241\ttrain-rmse:0.191862\teval-mae:0.274796\teval-rmse:0.357329\n",
-      "[13761]\ttrain-mae:0.138233\ttrain-rmse:0.191852\teval-mae:0.274795\teval-rmse:0.357328\n",
-      "[13762]\ttrain-mae:0.138225\ttrain-rmse:0.191843\teval-mae:0.274794\teval-rmse:0.357327\n",
-      "[13763]\ttrain-mae:0.138217\ttrain-rmse:0.191832\teval-mae:0.274794\teval-rmse:0.357326\n",
-      "[13764]\ttrain-mae:0.138211\ttrain-rmse:0.191824\teval-mae:0.274794\teval-rmse:0.357326\n",
-      "[13765]\ttrain-mae:0.138202\ttrain-rmse:0.191811\teval-mae:0.274794\teval-rmse:0.357327\n",
-      "[13766]\ttrain-mae:0.138198\ttrain-rmse:0.191807\teval-mae:0.274795\teval-rmse:0.357328\n",
-      "[13767]\ttrain-mae:0.138191\ttrain-rmse:0.191797\teval-mae:0.274795\teval-rmse:0.357328\n",
-      "[13768]\ttrain-mae:0.138182\ttrain-rmse:0.191785\teval-mae:0.274796\teval-rmse:0.357328\n",
-      "[13769]\ttrain-mae:0.138176\ttrain-rmse:0.191776\teval-mae:0.274796\teval-rmse:0.357328\n",
-      "[13770]\ttrain-mae:0.13817\ttrain-rmse:0.191769\teval-mae:0.274796\teval-rmse:0.357329\n",
-      "[13771]\ttrain-mae:0.138161\ttrain-rmse:0.191758\teval-mae:0.274796\teval-rmse:0.357327\n",
-      "[13772]\ttrain-mae:0.138152\ttrain-rmse:0.191746\teval-mae:0.274796\teval-rmse:0.357326\n",
-      "[13773]\ttrain-mae:0.138148\ttrain-rmse:0.191742\teval-mae:0.274796\teval-rmse:0.357326\n",
-      "[13774]\ttrain-mae:0.138141\ttrain-rmse:0.191731\teval-mae:0.274795\teval-rmse:0.357325\n",
-      "[13775]\ttrain-mae:0.138134\ttrain-rmse:0.191722\teval-mae:0.274795\teval-rmse:0.357326\n",
-      "[13776]\ttrain-mae:0.138129\ttrain-rmse:0.191716\teval-mae:0.274795\teval-rmse:0.357326\n",
-      "[13777]\ttrain-mae:0.138122\ttrain-rmse:0.191707\teval-mae:0.274795\teval-rmse:0.357326\n",
-      "[13778]\ttrain-mae:0.138116\ttrain-rmse:0.191699\teval-mae:0.274796\teval-rmse:0.357326\n",
-      "[13779]\ttrain-mae:0.13811\ttrain-rmse:0.191691\teval-mae:0.274797\teval-rmse:0.357327\n",
-      "[13780]\ttrain-mae:0.138101\ttrain-rmse:0.191679\teval-mae:0.274798\teval-rmse:0.357328\n",
-      "[13781]\ttrain-mae:0.138094\ttrain-rmse:0.19167\teval-mae:0.274798\teval-rmse:0.357329\n",
-      "[13782]\ttrain-mae:0.138085\ttrain-rmse:0.191657\teval-mae:0.274798\teval-rmse:0.357329\n",
-      "[13783]\ttrain-mae:0.138077\ttrain-rmse:0.191645\teval-mae:0.274798\teval-rmse:0.357329\n",
-      "[13784]\ttrain-mae:0.138069\ttrain-rmse:0.191634\teval-mae:0.274797\teval-rmse:0.357329\n",
-      "[13785]\ttrain-mae:0.138061\ttrain-rmse:0.191623\teval-mae:0.274797\teval-rmse:0.357329\n",
-      "[13786]\ttrain-mae:0.138054\ttrain-rmse:0.191614\teval-mae:0.274796\teval-rmse:0.357328\n",
-      "[13787]\ttrain-mae:0.138044\ttrain-rmse:0.1916\teval-mae:0.274794\teval-rmse:0.357325\n",
-      "[13788]\ttrain-mae:0.138038\ttrain-rmse:0.191592\teval-mae:0.274793\teval-rmse:0.357325\n",
-      "[13789]\ttrain-mae:0.138032\ttrain-rmse:0.191584\teval-mae:0.274792\teval-rmse:0.357325\n",
-      "[13790]\ttrain-mae:0.138023\ttrain-rmse:0.191571\teval-mae:0.274792\teval-rmse:0.357324\n",
-      "[13791]\ttrain-mae:0.138017\ttrain-rmse:0.191562\teval-mae:0.274792\teval-rmse:0.357324\n",
-      "[13792]\ttrain-mae:0.13801\ttrain-rmse:0.191552\teval-mae:0.274794\teval-rmse:0.357326\n",
-      "[13793]\ttrain-mae:0.137999\ttrain-rmse:0.191536\teval-mae:0.274794\teval-rmse:0.357326\n",
-      "[13794]\ttrain-mae:0.137992\ttrain-rmse:0.191525\teval-mae:0.274794\teval-rmse:0.357326\n",
-      "[13795]\ttrain-mae:0.137986\ttrain-rmse:0.191517\teval-mae:0.274794\teval-rmse:0.357326\n",
-      "[13796]\ttrain-mae:0.137979\ttrain-rmse:0.19151\teval-mae:0.274794\teval-rmse:0.357327\n",
-      "[13797]\ttrain-mae:0.137975\ttrain-rmse:0.191505\teval-mae:0.274795\teval-rmse:0.357328\n",
-      "[13798]\ttrain-mae:0.137968\ttrain-rmse:0.191495\teval-mae:0.274794\teval-rmse:0.357328\n",
-      "[13799]\ttrain-mae:0.137962\ttrain-rmse:0.191488\teval-mae:0.274794\teval-rmse:0.357328\n",
-      "[13800]\ttrain-mae:0.137954\ttrain-rmse:0.191478\teval-mae:0.274793\teval-rmse:0.357327\n",
-      "[13801]\ttrain-mae:0.137947\ttrain-rmse:0.191469\teval-mae:0.274793\teval-rmse:0.357326\n",
-      "[13802]\ttrain-mae:0.137938\ttrain-rmse:0.191456\teval-mae:0.274791\teval-rmse:0.357323\n",
-      "[13803]\ttrain-mae:0.137934\ttrain-rmse:0.191452\teval-mae:0.274791\teval-rmse:0.357324\n",
-      "[13804]\ttrain-mae:0.137927\ttrain-rmse:0.191441\teval-mae:0.274791\teval-rmse:0.357324\n",
-      "[13805]\ttrain-mae:0.137922\ttrain-rmse:0.191435\teval-mae:0.274792\teval-rmse:0.357324\n",
-      "[13806]\ttrain-mae:0.137914\ttrain-rmse:0.191425\teval-mae:0.274791\teval-rmse:0.357323\n",
-      "[13807]\ttrain-mae:0.137909\ttrain-rmse:0.19142\teval-mae:0.27479\teval-rmse:0.357323\n",
-      "[13808]\ttrain-mae:0.137899\ttrain-rmse:0.191407\teval-mae:0.274791\teval-rmse:0.357323\n",
-      "[13809]\ttrain-mae:0.137896\ttrain-rmse:0.191403\teval-mae:0.274792\teval-rmse:0.357324\n",
-      "[13810]\ttrain-mae:0.137888\ttrain-rmse:0.191393\teval-mae:0.27479\teval-rmse:0.357323\n",
-      "[13811]\ttrain-mae:0.137878\ttrain-rmse:0.191377\teval-mae:0.27479\teval-rmse:0.357323\n",
-      "[13812]\ttrain-mae:0.137869\ttrain-rmse:0.191365\teval-mae:0.274789\teval-rmse:0.357322\n",
-      "[13813]\ttrain-mae:0.137861\ttrain-rmse:0.191354\teval-mae:0.274789\teval-rmse:0.357322\n",
-      "[13814]\ttrain-mae:0.137855\ttrain-rmse:0.191346\teval-mae:0.274789\teval-rmse:0.357322\n",
-      "[13815]\ttrain-mae:0.137848\ttrain-rmse:0.191337\teval-mae:0.274788\teval-rmse:0.357322\n",
-      "[13816]\ttrain-mae:0.137838\ttrain-rmse:0.191322\teval-mae:0.274789\teval-rmse:0.357323\n",
-      "[13817]\ttrain-mae:0.137828\ttrain-rmse:0.191308\teval-mae:0.274787\teval-rmse:0.357321\n",
-      "[13818]\ttrain-mae:0.137822\ttrain-rmse:0.191301\teval-mae:0.274786\teval-rmse:0.35732\n",
-      "[13819]\ttrain-mae:0.137816\ttrain-rmse:0.191293\teval-mae:0.274787\teval-rmse:0.35732\n",
-      "[13820]\ttrain-mae:0.137807\ttrain-rmse:0.191281\teval-mae:0.274786\teval-rmse:0.35732\n",
-      "[13821]\ttrain-mae:0.1378\ttrain-rmse:0.191271\teval-mae:0.274785\teval-rmse:0.357319\n",
-      "[13822]\ttrain-mae:0.137791\ttrain-rmse:0.19126\teval-mae:0.274786\teval-rmse:0.35732\n",
-      "[13823]\ttrain-mae:0.137782\ttrain-rmse:0.191249\teval-mae:0.274786\teval-rmse:0.357319\n",
-      "[13824]\ttrain-mae:0.137775\ttrain-rmse:0.191241\teval-mae:0.274786\teval-rmse:0.357319\n",
-      "[13825]\ttrain-mae:0.137767\ttrain-rmse:0.191227\teval-mae:0.274787\teval-rmse:0.35732\n",
-      "[13826]\ttrain-mae:0.137759\ttrain-rmse:0.191216\teval-mae:0.274785\teval-rmse:0.35732\n",
-      "[13827]\ttrain-mae:0.137753\ttrain-rmse:0.191208\teval-mae:0.274786\teval-rmse:0.35732\n",
-      "[13828]\ttrain-mae:0.137746\ttrain-rmse:0.191198\teval-mae:0.274786\teval-rmse:0.35732\n",
-      "[13829]\ttrain-mae:0.13774\ttrain-rmse:0.19119\teval-mae:0.274785\teval-rmse:0.357319\n",
-      "[13830]\ttrain-mae:0.137736\ttrain-rmse:0.191185\teval-mae:0.274785\teval-rmse:0.35732\n",
-      "[13831]\ttrain-mae:0.137728\ttrain-rmse:0.191174\teval-mae:0.274784\teval-rmse:0.357319\n",
-      "[13832]\ttrain-mae:0.137719\ttrain-rmse:0.191163\teval-mae:0.274783\teval-rmse:0.357318\n",
-      "[13833]\ttrain-mae:0.137712\ttrain-rmse:0.191153\teval-mae:0.274783\teval-rmse:0.357318\n",
-      "[13834]\ttrain-mae:0.137707\ttrain-rmse:0.191147\teval-mae:0.274783\teval-rmse:0.357318\n",
-      "[13835]\ttrain-mae:0.137703\ttrain-rmse:0.191142\teval-mae:0.274783\teval-rmse:0.357318\n",
-      "[13836]\ttrain-mae:0.137698\ttrain-rmse:0.191137\teval-mae:0.274782\teval-rmse:0.357318\n",
-      "[13837]\ttrain-mae:0.137692\ttrain-rmse:0.19113\teval-mae:0.274782\teval-rmse:0.357317\n",
-      "[13838]\ttrain-mae:0.137686\ttrain-rmse:0.191122\teval-mae:0.274783\teval-rmse:0.357318\n",
-      "[13839]\ttrain-mae:0.137678\ttrain-rmse:0.191113\teval-mae:0.274784\teval-rmse:0.357318\n",
-      "[13840]\ttrain-mae:0.137669\ttrain-rmse:0.1911\teval-mae:0.274782\teval-rmse:0.357315\n",
-      "[13841]\ttrain-mae:0.137661\ttrain-rmse:0.191089\teval-mae:0.274781\teval-rmse:0.357314\n",
-      "[13842]\ttrain-mae:0.137655\ttrain-rmse:0.191081\teval-mae:0.274781\teval-rmse:0.357314\n",
-      "[13843]\ttrain-mae:0.137646\ttrain-rmse:0.19107\teval-mae:0.274781\teval-rmse:0.357315\n",
-      "[13844]\ttrain-mae:0.137637\ttrain-rmse:0.191057\teval-mae:0.274782\teval-rmse:0.357316\n",
-      "[13845]\ttrain-mae:0.137631\ttrain-rmse:0.191049\teval-mae:0.274782\teval-rmse:0.357316\n",
-      "[13846]\ttrain-mae:0.137628\ttrain-rmse:0.191045\teval-mae:0.274783\teval-rmse:0.357316\n",
-      "[13847]\ttrain-mae:0.137622\ttrain-rmse:0.191039\teval-mae:0.274782\teval-rmse:0.357316\n",
-      "[13848]\ttrain-mae:0.137613\ttrain-rmse:0.191027\teval-mae:0.27478\teval-rmse:0.357313\n",
-      "[13849]\ttrain-mae:0.137606\ttrain-rmse:0.191017\teval-mae:0.27478\teval-rmse:0.357314\n",
-      "[13850]\ttrain-mae:0.137598\ttrain-rmse:0.191008\teval-mae:0.27478\teval-rmse:0.357314\n",
-      "[13851]\ttrain-mae:0.137593\ttrain-rmse:0.191001\teval-mae:0.274779\teval-rmse:0.357313\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[13852]\ttrain-mae:0.137586\ttrain-rmse:0.190992\teval-mae:0.274778\teval-rmse:0.357312\n",
-      "[13853]\ttrain-mae:0.137578\ttrain-rmse:0.190983\teval-mae:0.274776\teval-rmse:0.357311\n",
-      "[13854]\ttrain-mae:0.137571\ttrain-rmse:0.190974\teval-mae:0.274777\teval-rmse:0.357312\n",
-      "[13855]\ttrain-mae:0.137561\ttrain-rmse:0.190961\teval-mae:0.274776\teval-rmse:0.357311\n",
-      "[13856]\ttrain-mae:0.137554\ttrain-rmse:0.190951\teval-mae:0.274776\teval-rmse:0.357311\n",
-      "[13857]\ttrain-mae:0.137546\ttrain-rmse:0.190941\teval-mae:0.274774\teval-rmse:0.35731\n",
-      "[13858]\ttrain-mae:0.13754\ttrain-rmse:0.190933\teval-mae:0.274774\teval-rmse:0.357309\n",
-      "[13859]\ttrain-mae:0.137533\ttrain-rmse:0.190924\teval-mae:0.274775\teval-rmse:0.35731\n",
-      "[13860]\ttrain-mae:0.137525\ttrain-rmse:0.190916\teval-mae:0.274774\teval-rmse:0.357309\n",
-      "[13861]\ttrain-mae:0.137519\ttrain-rmse:0.190908\teval-mae:0.274774\teval-rmse:0.35731\n",
-      "[13862]\ttrain-mae:0.137512\ttrain-rmse:0.1909\teval-mae:0.274774\teval-rmse:0.35731\n",
-      "[13863]\ttrain-mae:0.137506\ttrain-rmse:0.190893\teval-mae:0.274774\teval-rmse:0.35731\n",
-      "[13864]\ttrain-mae:0.137498\ttrain-rmse:0.190882\teval-mae:0.274774\teval-rmse:0.35731\n",
-      "[13865]\ttrain-mae:0.137494\ttrain-rmse:0.190878\teval-mae:0.274774\teval-rmse:0.35731\n",
-      "[13866]\ttrain-mae:0.137485\ttrain-rmse:0.190865\teval-mae:0.274774\teval-rmse:0.35731\n",
-      "[13867]\ttrain-mae:0.137476\ttrain-rmse:0.190853\teval-mae:0.274775\teval-rmse:0.35731\n",
-      "[13868]\ttrain-mae:0.137472\ttrain-rmse:0.190849\teval-mae:0.274775\teval-rmse:0.357311\n",
-      "[13869]\ttrain-mae:0.137464\ttrain-rmse:0.190838\teval-mae:0.274775\teval-rmse:0.357311\n",
-      "[13870]\ttrain-mae:0.137456\ttrain-rmse:0.190829\teval-mae:0.274775\teval-rmse:0.357312\n",
-      "[13871]\ttrain-mae:0.137449\ttrain-rmse:0.19082\teval-mae:0.274775\teval-rmse:0.357312\n",
-      "[13872]\ttrain-mae:0.137445\ttrain-rmse:0.190816\teval-mae:0.274775\teval-rmse:0.357312\n",
-      "[13873]\ttrain-mae:0.137442\ttrain-rmse:0.190813\teval-mae:0.274775\teval-rmse:0.357311\n",
-      "[13874]\ttrain-mae:0.137437\ttrain-rmse:0.190807\teval-mae:0.274776\teval-rmse:0.357311\n",
-      "[13875]\ttrain-mae:0.137432\ttrain-rmse:0.1908\teval-mae:0.274776\teval-rmse:0.357311\n",
-      "[13876]\ttrain-mae:0.137422\ttrain-rmse:0.190787\teval-mae:0.274775\teval-rmse:0.357308\n",
-      "[13877]\ttrain-mae:0.137413\ttrain-rmse:0.190775\teval-mae:0.274773\teval-rmse:0.357307\n",
-      "[13878]\ttrain-mae:0.137403\ttrain-rmse:0.190762\teval-mae:0.274772\teval-rmse:0.357306\n",
-      "[13879]\ttrain-mae:0.137397\ttrain-rmse:0.190755\teval-mae:0.274773\teval-rmse:0.357307\n",
-      "[13880]\ttrain-mae:0.137391\ttrain-rmse:0.190746\teval-mae:0.274773\teval-rmse:0.357307\n",
-      "[13881]\ttrain-mae:0.137385\ttrain-rmse:0.190736\teval-mae:0.274773\teval-rmse:0.357307\n",
-      "[13882]\ttrain-mae:0.137379\ttrain-rmse:0.190729\teval-mae:0.274774\teval-rmse:0.357308\n",
-      "[13883]\ttrain-mae:0.137372\ttrain-rmse:0.190721\teval-mae:0.274773\teval-rmse:0.357308\n",
-      "[13884]\ttrain-mae:0.137367\ttrain-rmse:0.190716\teval-mae:0.274774\teval-rmse:0.357308\n",
-      "[13885]\ttrain-mae:0.137358\ttrain-rmse:0.190705\teval-mae:0.274772\teval-rmse:0.357306\n",
-      "[13886]\ttrain-mae:0.137351\ttrain-rmse:0.190695\teval-mae:0.27477\teval-rmse:0.357304\n",
-      "[13887]\ttrain-mae:0.137343\ttrain-rmse:0.190685\teval-mae:0.27477\teval-rmse:0.357304\n",
-      "[13888]\ttrain-mae:0.137337\ttrain-rmse:0.190677\teval-mae:0.27477\teval-rmse:0.357303\n",
-      "[13889]\ttrain-mae:0.137328\ttrain-rmse:0.190665\teval-mae:0.274768\teval-rmse:0.357301\n",
-      "[13890]\ttrain-mae:0.137319\ttrain-rmse:0.190651\teval-mae:0.274766\teval-rmse:0.3573\n",
-      "[13891]\ttrain-mae:0.137314\ttrain-rmse:0.190647\teval-mae:0.274766\teval-rmse:0.3573\n",
-      "[13892]\ttrain-mae:0.137308\ttrain-rmse:0.19064\teval-mae:0.274765\teval-rmse:0.3573\n",
-      "[13893]\ttrain-mae:0.137299\ttrain-rmse:0.190626\teval-mae:0.274767\teval-rmse:0.3573\n",
-      "[13894]\ttrain-mae:0.13729\ttrain-rmse:0.190613\teval-mae:0.274766\teval-rmse:0.357299\n",
-      "[13895]\ttrain-mae:0.137282\ttrain-rmse:0.190603\teval-mae:0.274765\teval-rmse:0.357299\n",
-      "[13896]\ttrain-mae:0.137273\ttrain-rmse:0.190591\teval-mae:0.274765\teval-rmse:0.357298\n",
-      "[13897]\ttrain-mae:0.137268\ttrain-rmse:0.190586\teval-mae:0.274763\teval-rmse:0.357298\n",
-      "[13898]\ttrain-mae:0.137259\ttrain-rmse:0.190575\teval-mae:0.274764\teval-rmse:0.357298\n",
-      "[13899]\ttrain-mae:0.137253\ttrain-rmse:0.190568\teval-mae:0.274764\teval-rmse:0.357298\n",
-      "[13900]\ttrain-mae:0.137246\ttrain-rmse:0.190558\teval-mae:0.274764\teval-rmse:0.357297\n",
-      "[13901]\ttrain-mae:0.137241\ttrain-rmse:0.190552\teval-mae:0.274764\teval-rmse:0.357297\n",
-      "[13902]\ttrain-mae:0.137232\ttrain-rmse:0.190541\teval-mae:0.274764\teval-rmse:0.357297\n",
-      "[13903]\ttrain-mae:0.137228\ttrain-rmse:0.190536\teval-mae:0.274764\teval-rmse:0.357297\n",
-      "[13904]\ttrain-mae:0.137221\ttrain-rmse:0.190527\teval-mae:0.274764\teval-rmse:0.357297\n",
-      "[13905]\ttrain-mae:0.137216\ttrain-rmse:0.190521\teval-mae:0.274763\teval-rmse:0.357296\n",
-      "[13906]\ttrain-mae:0.137212\ttrain-rmse:0.190518\teval-mae:0.274763\teval-rmse:0.357295\n",
-      "[13907]\ttrain-mae:0.137205\ttrain-rmse:0.19051\teval-mae:0.274763\teval-rmse:0.357296\n",
-      "[13908]\ttrain-mae:0.137201\ttrain-rmse:0.190506\teval-mae:0.274764\teval-rmse:0.357297\n",
-      "[13909]\ttrain-mae:0.137195\ttrain-rmse:0.190498\teval-mae:0.274764\teval-rmse:0.357296\n",
-      "[13910]\ttrain-mae:0.13719\ttrain-rmse:0.190493\teval-mae:0.274764\teval-rmse:0.357296\n",
-      "[13911]\ttrain-mae:0.137186\ttrain-rmse:0.190489\teval-mae:0.274763\teval-rmse:0.357296\n",
-      "[13912]\ttrain-mae:0.137181\ttrain-rmse:0.190483\teval-mae:0.274763\teval-rmse:0.357295\n",
-      "[13913]\ttrain-mae:0.137176\ttrain-rmse:0.190478\teval-mae:0.274763\teval-rmse:0.357295\n",
-      "[13914]\ttrain-mae:0.13717\ttrain-rmse:0.19047\teval-mae:0.274762\teval-rmse:0.357294\n",
-      "[13915]\ttrain-mae:0.137161\ttrain-rmse:0.190459\teval-mae:0.274761\teval-rmse:0.357293\n",
-      "[13916]\ttrain-mae:0.137155\ttrain-rmse:0.190451\teval-mae:0.274761\teval-rmse:0.357293\n",
-      "[13917]\ttrain-mae:0.13715\ttrain-rmse:0.190446\teval-mae:0.274761\teval-rmse:0.357293\n",
-      "[13918]\ttrain-mae:0.137144\ttrain-rmse:0.190438\teval-mae:0.274761\teval-rmse:0.357292\n",
-      "[13919]\ttrain-mae:0.137135\ttrain-rmse:0.190425\teval-mae:0.274761\teval-rmse:0.357293\n",
-      "[13920]\ttrain-mae:0.13713\ttrain-rmse:0.19042\teval-mae:0.274759\teval-rmse:0.357291\n",
-      "[13921]\ttrain-mae:0.13712\ttrain-rmse:0.190405\teval-mae:0.274759\teval-rmse:0.357291\n",
-      "[13922]\ttrain-mae:0.137117\ttrain-rmse:0.190402\teval-mae:0.27476\teval-rmse:0.357291\n",
-      "[13923]\ttrain-mae:0.137109\ttrain-rmse:0.190391\teval-mae:0.27476\teval-rmse:0.357291\n",
-      "[13924]\ttrain-mae:0.137104\ttrain-rmse:0.190387\teval-mae:0.27476\teval-rmse:0.357291\n",
-      "[13925]\ttrain-mae:0.137101\ttrain-rmse:0.190383\teval-mae:0.27476\teval-rmse:0.357291\n",
-      "[13926]\ttrain-mae:0.137093\ttrain-rmse:0.190373\teval-mae:0.274759\teval-rmse:0.35729\n",
-      "[13927]\ttrain-mae:0.137088\ttrain-rmse:0.190368\teval-mae:0.27476\teval-rmse:0.357291\n",
-      "[13928]\ttrain-mae:0.137079\ttrain-rmse:0.190355\teval-mae:0.274758\teval-rmse:0.357289\n",
-      "[13929]\ttrain-mae:0.137074\ttrain-rmse:0.19035\teval-mae:0.274758\teval-rmse:0.357289\n",
-      "[13930]\ttrain-mae:0.137066\ttrain-rmse:0.19034\teval-mae:0.274759\teval-rmse:0.357289\n",
-      "[13931]\ttrain-mae:0.137057\ttrain-rmse:0.190328\teval-mae:0.274758\teval-rmse:0.357289\n",
-      "[13932]\ttrain-mae:0.13705\ttrain-rmse:0.190318\teval-mae:0.274757\teval-rmse:0.357288\n",
-      "[13933]\ttrain-mae:0.137041\ttrain-rmse:0.190305\teval-mae:0.274758\teval-rmse:0.357288\n",
-      "[13934]\ttrain-mae:0.137035\ttrain-rmse:0.190299\teval-mae:0.274757\teval-rmse:0.357288\n",
-      "[13935]\ttrain-mae:0.137025\ttrain-rmse:0.190286\teval-mae:0.274756\teval-rmse:0.357287\n",
-      "[13936]\ttrain-mae:0.137018\ttrain-rmse:0.190276\teval-mae:0.274756\teval-rmse:0.357286\n",
-      "[13937]\ttrain-mae:0.137012\ttrain-rmse:0.190269\teval-mae:0.274756\teval-rmse:0.357287\n",
-      "[13938]\ttrain-mae:0.137004\ttrain-rmse:0.190258\teval-mae:0.274756\teval-rmse:0.357287\n",
-      "[13939]\ttrain-mae:0.136998\ttrain-rmse:0.190253\teval-mae:0.274755\teval-rmse:0.357286\n",
-      "[13940]\ttrain-mae:0.136989\ttrain-rmse:0.190239\teval-mae:0.274755\teval-rmse:0.357285\n",
-      "[13941]\ttrain-mae:0.136984\ttrain-rmse:0.190233\teval-mae:0.274756\teval-rmse:0.357286\n",
-      "[13942]\ttrain-mae:0.136974\ttrain-rmse:0.190218\teval-mae:0.274755\teval-rmse:0.357285\n",
-      "[13943]\ttrain-mae:0.136967\ttrain-rmse:0.190208\teval-mae:0.274755\teval-rmse:0.357283\n",
-      "[13944]\ttrain-mae:0.13696\ttrain-rmse:0.1902\teval-mae:0.274755\teval-rmse:0.357283\n",
-      "[13945]\ttrain-mae:0.136955\ttrain-rmse:0.190193\teval-mae:0.274755\teval-rmse:0.357284\n",
-      "[13946]\ttrain-mae:0.136951\ttrain-rmse:0.19019\teval-mae:0.274756\teval-rmse:0.357284\n",
-      "[13947]\ttrain-mae:0.136948\ttrain-rmse:0.190186\teval-mae:0.274756\teval-rmse:0.357284\n",
-      "[13948]\ttrain-mae:0.136939\ttrain-rmse:0.190174\teval-mae:0.274754\teval-rmse:0.357283\n",
-      "[13949]\ttrain-mae:0.136934\ttrain-rmse:0.190168\teval-mae:0.274754\teval-rmse:0.357284\n",
-      "[13950]\ttrain-mae:0.136931\ttrain-rmse:0.190166\teval-mae:0.274754\teval-rmse:0.357283\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[13951]\ttrain-mae:0.136926\ttrain-rmse:0.19016\teval-mae:0.274754\teval-rmse:0.357283\n",
-      "[13952]\ttrain-mae:0.13692\ttrain-rmse:0.190154\teval-mae:0.274754\teval-rmse:0.357283\n",
-      "[13953]\ttrain-mae:0.13691\ttrain-rmse:0.190138\teval-mae:0.274754\teval-rmse:0.357283\n",
-      "[13954]\ttrain-mae:0.1369\ttrain-rmse:0.190125\teval-mae:0.274752\teval-rmse:0.357282\n",
-      "[13955]\ttrain-mae:0.136895\ttrain-rmse:0.190119\teval-mae:0.274753\teval-rmse:0.357284\n",
-      "[13956]\ttrain-mae:0.136888\ttrain-rmse:0.190111\teval-mae:0.274753\teval-rmse:0.357282\n",
-      "[13957]\ttrain-mae:0.136884\ttrain-rmse:0.190107\teval-mae:0.274752\teval-rmse:0.357282\n",
-      "[13958]\ttrain-mae:0.136873\ttrain-rmse:0.190093\teval-mae:0.274752\teval-rmse:0.357282\n",
-      "[13959]\ttrain-mae:0.136867\ttrain-rmse:0.190086\teval-mae:0.274751\teval-rmse:0.357281\n",
-      "[13960]\ttrain-mae:0.136862\ttrain-rmse:0.19008\teval-mae:0.274751\teval-rmse:0.357281\n",
-      "[13961]\ttrain-mae:0.136855\ttrain-rmse:0.19007\teval-mae:0.27475\teval-rmse:0.35728\n",
-      "[13962]\ttrain-mae:0.136847\ttrain-rmse:0.190062\teval-mae:0.27475\teval-rmse:0.357279\n",
-      "[13963]\ttrain-mae:0.136837\ttrain-rmse:0.190049\teval-mae:0.274749\teval-rmse:0.357279\n",
-      "[13964]\ttrain-mae:0.136825\ttrain-rmse:0.19003\teval-mae:0.274749\teval-rmse:0.357278\n",
-      "[13965]\ttrain-mae:0.136821\ttrain-rmse:0.190025\teval-mae:0.274749\teval-rmse:0.357278\n",
-      "[13966]\ttrain-mae:0.136813\ttrain-rmse:0.190016\teval-mae:0.274749\teval-rmse:0.357276\n",
-      "[13967]\ttrain-mae:0.136808\ttrain-rmse:0.19001\teval-mae:0.274749\teval-rmse:0.357276\n",
-      "[13968]\ttrain-mae:0.136802\ttrain-rmse:0.190002\teval-mae:0.274748\teval-rmse:0.357276\n",
-      "[13969]\ttrain-mae:0.136793\ttrain-rmse:0.18999\teval-mae:0.274748\teval-rmse:0.357275\n",
-      "[13970]\ttrain-mae:0.136788\ttrain-rmse:0.189985\teval-mae:0.274747\teval-rmse:0.357275\n",
-      "[13971]\ttrain-mae:0.136785\ttrain-rmse:0.189982\teval-mae:0.274748\teval-rmse:0.357276\n",
-      "[13972]\ttrain-mae:0.136776\ttrain-rmse:0.189968\teval-mae:0.274748\teval-rmse:0.357276\n",
-      "[13973]\ttrain-mae:0.136768\ttrain-rmse:0.189957\teval-mae:0.274748\teval-rmse:0.357275\n",
-      "[13974]\ttrain-mae:0.136759\ttrain-rmse:0.189945\teval-mae:0.274749\teval-rmse:0.357276\n",
-      "[13975]\ttrain-mae:0.136752\ttrain-rmse:0.189936\teval-mae:0.274749\teval-rmse:0.357277\n",
-      "[13976]\ttrain-mae:0.136744\ttrain-rmse:0.189923\teval-mae:0.27475\teval-rmse:0.357277\n",
-      "[13977]\ttrain-mae:0.136734\ttrain-rmse:0.18991\teval-mae:0.274749\teval-rmse:0.357277\n",
-      "[13978]\ttrain-mae:0.136726\ttrain-rmse:0.189899\teval-mae:0.274748\teval-rmse:0.357276\n",
-      "[13979]\ttrain-mae:0.136719\ttrain-rmse:0.189889\teval-mae:0.274748\teval-rmse:0.357276\n",
-      "[13980]\ttrain-mae:0.136711\ttrain-rmse:0.18988\teval-mae:0.274748\teval-rmse:0.357275\n",
-      "[13981]\ttrain-mae:0.136706\ttrain-rmse:0.189874\teval-mae:0.274747\teval-rmse:0.357275\n",
-      "[13982]\ttrain-mae:0.1367\ttrain-rmse:0.189867\teval-mae:0.274744\teval-rmse:0.357274\n",
-      "[13983]\ttrain-mae:0.136696\ttrain-rmse:0.189863\teval-mae:0.274743\teval-rmse:0.357272\n",
-      "[13984]\ttrain-mae:0.136691\ttrain-rmse:0.189858\teval-mae:0.274743\teval-rmse:0.357273\n",
-      "[13985]\ttrain-mae:0.136684\ttrain-rmse:0.18985\teval-mae:0.274743\teval-rmse:0.357273\n",
-      "[13986]\ttrain-mae:0.136675\ttrain-rmse:0.189835\teval-mae:0.274741\teval-rmse:0.35727\n",
-      "[13987]\ttrain-mae:0.136667\ttrain-rmse:0.189827\teval-mae:0.274741\teval-rmse:0.35727\n",
-      "[13988]\ttrain-mae:0.136659\ttrain-rmse:0.189816\teval-mae:0.274741\teval-rmse:0.35727\n",
-      "[13989]\ttrain-mae:0.13665\ttrain-rmse:0.189805\teval-mae:0.274741\teval-rmse:0.357269\n",
-      "[13990]\ttrain-mae:0.136641\ttrain-rmse:0.189792\teval-mae:0.274743\teval-rmse:0.357271\n",
-      "[13991]\ttrain-mae:0.136633\ttrain-rmse:0.189784\teval-mae:0.274741\teval-rmse:0.35727\n",
-      "[13992]\ttrain-mae:0.136629\ttrain-rmse:0.189779\teval-mae:0.274741\teval-rmse:0.35727\n",
-      "[13993]\ttrain-mae:0.136622\ttrain-rmse:0.189772\teval-mae:0.274741\teval-rmse:0.35727\n",
-      "[13994]\ttrain-mae:0.136614\ttrain-rmse:0.18976\teval-mae:0.27474\teval-rmse:0.357269\n",
-      "[13995]\ttrain-mae:0.136607\ttrain-rmse:0.189753\teval-mae:0.274739\teval-rmse:0.357268\n",
-      "[13996]\ttrain-mae:0.136604\ttrain-rmse:0.189749\teval-mae:0.274738\teval-rmse:0.357268\n",
-      "[13997]\ttrain-mae:0.136595\ttrain-rmse:0.189736\teval-mae:0.27474\teval-rmse:0.357269\n",
-      "[13998]\ttrain-mae:0.136587\ttrain-rmse:0.189726\teval-mae:0.274739\teval-rmse:0.357269\n",
-      "[13999]\ttrain-mae:0.136582\ttrain-rmse:0.189721\teval-mae:0.274738\teval-rmse:0.357268\n",
-      "[14000]\ttrain-mae:0.136572\ttrain-rmse:0.189706\teval-mae:0.274738\teval-rmse:0.357268\n",
-      "[14001]\ttrain-mae:0.136564\ttrain-rmse:0.189695\teval-mae:0.274739\teval-rmse:0.357268\n",
-      "[14002]\ttrain-mae:0.136557\ttrain-rmse:0.189685\teval-mae:0.274739\teval-rmse:0.357269\n",
-      "[14003]\ttrain-mae:0.136549\ttrain-rmse:0.189675\teval-mae:0.274738\teval-rmse:0.357267\n",
-      "[14004]\ttrain-mae:0.136545\ttrain-rmse:0.189672\teval-mae:0.274738\teval-rmse:0.357267\n",
-      "[14005]\ttrain-mae:0.136538\ttrain-rmse:0.189661\teval-mae:0.274738\teval-rmse:0.357267\n",
-      "[14006]\ttrain-mae:0.136533\ttrain-rmse:0.189656\teval-mae:0.274738\teval-rmse:0.357268\n",
-      "[14007]\ttrain-mae:0.136525\ttrain-rmse:0.189645\teval-mae:0.274739\teval-rmse:0.357268\n",
-      "[14008]\ttrain-mae:0.136517\ttrain-rmse:0.189634\teval-mae:0.274739\teval-rmse:0.357268\n",
-      "[14009]\ttrain-mae:0.136512\ttrain-rmse:0.189628\teval-mae:0.274738\teval-rmse:0.357268\n",
-      "[14010]\ttrain-mae:0.136506\ttrain-rmse:0.189621\teval-mae:0.274739\teval-rmse:0.357269\n",
-      "[14011]\ttrain-mae:0.136495\ttrain-rmse:0.189605\teval-mae:0.274737\teval-rmse:0.357267\n",
-      "[14012]\ttrain-mae:0.136488\ttrain-rmse:0.189595\teval-mae:0.274738\teval-rmse:0.357268\n",
-      "[14013]\ttrain-mae:0.13648\ttrain-rmse:0.189584\teval-mae:0.274738\teval-rmse:0.357268\n",
-      "[14014]\ttrain-mae:0.136472\ttrain-rmse:0.189573\teval-mae:0.274738\teval-rmse:0.357269\n",
-      "[14015]\ttrain-mae:0.136467\ttrain-rmse:0.189567\teval-mae:0.274739\teval-rmse:0.35727\n",
-      "[14016]\ttrain-mae:0.13646\ttrain-rmse:0.189557\teval-mae:0.274739\teval-rmse:0.357271\n",
-      "[14017]\ttrain-mae:0.13645\ttrain-rmse:0.189543\teval-mae:0.274739\teval-rmse:0.357271\n",
-      "[14018]\ttrain-mae:0.136443\ttrain-rmse:0.189533\teval-mae:0.27474\teval-rmse:0.357272\n",
-      "[14019]\ttrain-mae:0.136437\ttrain-rmse:0.189526\teval-mae:0.27474\teval-rmse:0.357272\n",
-      "[14020]\ttrain-mae:0.13643\ttrain-rmse:0.189516\teval-mae:0.27474\teval-rmse:0.357273\n",
-      "[14021]\ttrain-mae:0.136422\ttrain-rmse:0.189504\teval-mae:0.27474\teval-rmse:0.357272\n",
-      "[14022]\ttrain-mae:0.136416\ttrain-rmse:0.189495\teval-mae:0.27474\teval-rmse:0.357272\n",
-      "[14023]\ttrain-mae:0.13641\ttrain-rmse:0.189488\teval-mae:0.27474\teval-rmse:0.357272\n",
-      "[14024]\ttrain-mae:0.136402\ttrain-rmse:0.189476\teval-mae:0.274739\teval-rmse:0.357271\n",
-      "[14025]\ttrain-mae:0.136395\ttrain-rmse:0.189469\teval-mae:0.274738\teval-rmse:0.35727\n",
-      "[14026]\ttrain-mae:0.136389\ttrain-rmse:0.18946\teval-mae:0.274739\teval-rmse:0.357271\n",
-      "[14027]\ttrain-mae:0.136386\ttrain-rmse:0.189457\teval-mae:0.274739\teval-rmse:0.357271\n",
-      "[14028]\ttrain-mae:0.13638\ttrain-rmse:0.18945\teval-mae:0.27474\teval-rmse:0.357271\n",
-      "[14029]\ttrain-mae:0.136371\ttrain-rmse:0.189439\teval-mae:0.27474\teval-rmse:0.357271\n",
-      "[14030]\ttrain-mae:0.136366\ttrain-rmse:0.189434\teval-mae:0.27474\teval-rmse:0.357271\n",
-      "[14031]\ttrain-mae:0.136357\ttrain-rmse:0.189422\teval-mae:0.274738\teval-rmse:0.357269\n",
-      "[14032]\ttrain-mae:0.136349\ttrain-rmse:0.189411\teval-mae:0.274738\teval-rmse:0.357269\n",
-      "[14033]\ttrain-mae:0.13634\ttrain-rmse:0.189398\teval-mae:0.274737\teval-rmse:0.357269\n",
-      "[14034]\ttrain-mae:0.136334\ttrain-rmse:0.189392\teval-mae:0.274735\teval-rmse:0.357267\n",
-      "[14035]\ttrain-mae:0.136327\ttrain-rmse:0.189383\teval-mae:0.274736\teval-rmse:0.357267\n",
-      "[14036]\ttrain-mae:0.136319\ttrain-rmse:0.189372\teval-mae:0.274734\teval-rmse:0.357266\n",
-      "[14037]\ttrain-mae:0.136311\ttrain-rmse:0.189361\teval-mae:0.274734\teval-rmse:0.357265\n",
-      "[14038]\ttrain-mae:0.136301\ttrain-rmse:0.189348\teval-mae:0.27473\teval-rmse:0.357262\n",
-      "[14039]\ttrain-mae:0.13629\ttrain-rmse:0.189334\teval-mae:0.274726\teval-rmse:0.357258\n",
-      "[14040]\ttrain-mae:0.136283\ttrain-rmse:0.189324\teval-mae:0.274726\teval-rmse:0.357258\n",
-      "[14041]\ttrain-mae:0.136277\ttrain-rmse:0.189316\teval-mae:0.274727\teval-rmse:0.357259\n",
-      "[14042]\ttrain-mae:0.136272\ttrain-rmse:0.189312\teval-mae:0.274726\teval-rmse:0.357259\n",
-      "[14043]\ttrain-mae:0.136264\ttrain-rmse:0.1893\teval-mae:0.274727\teval-rmse:0.35726\n",
-      "[14044]\ttrain-mae:0.136258\ttrain-rmse:0.189293\teval-mae:0.274726\teval-rmse:0.357261\n",
-      "[14045]\ttrain-mae:0.136251\ttrain-rmse:0.189283\teval-mae:0.274727\teval-rmse:0.35726\n",
-      "[14046]\ttrain-mae:0.136247\ttrain-rmse:0.189279\teval-mae:0.274727\teval-rmse:0.357261\n",
-      "[14047]\ttrain-mae:0.13624\ttrain-rmse:0.189271\teval-mae:0.274725\teval-rmse:0.357259\n",
-      "[14048]\ttrain-mae:0.136236\ttrain-rmse:0.189266\teval-mae:0.274725\teval-rmse:0.357259\n",
-      "[14049]\ttrain-mae:0.136228\ttrain-rmse:0.189256\teval-mae:0.274725\teval-rmse:0.35726\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[14050]\ttrain-mae:0.136219\ttrain-rmse:0.189244\teval-mae:0.274725\teval-rmse:0.35726\n",
-      "[14051]\ttrain-mae:0.13621\ttrain-rmse:0.189231\teval-mae:0.274724\teval-rmse:0.357259\n",
-      "[14052]\ttrain-mae:0.136206\ttrain-rmse:0.189225\teval-mae:0.274724\teval-rmse:0.357259\n",
-      "[14053]\ttrain-mae:0.136201\ttrain-rmse:0.189221\teval-mae:0.274722\teval-rmse:0.357258\n",
-      "[14054]\ttrain-mae:0.136196\ttrain-rmse:0.189215\teval-mae:0.274723\teval-rmse:0.357258\n",
-      "[14055]\ttrain-mae:0.136185\ttrain-rmse:0.189199\teval-mae:0.274721\teval-rmse:0.357256\n",
-      "[14056]\ttrain-mae:0.136179\ttrain-rmse:0.189192\teval-mae:0.274721\teval-rmse:0.357256\n",
-      "[14057]\ttrain-mae:0.136173\ttrain-rmse:0.189186\teval-mae:0.274721\teval-rmse:0.357257\n",
-      "[14058]\ttrain-mae:0.136167\ttrain-rmse:0.189177\teval-mae:0.274721\teval-rmse:0.357256\n",
-      "[14059]\ttrain-mae:0.136162\ttrain-rmse:0.189171\teval-mae:0.274721\teval-rmse:0.357256\n",
-      "[14060]\ttrain-mae:0.136157\ttrain-rmse:0.189166\teval-mae:0.27472\teval-rmse:0.357255\n",
-      "[14061]\ttrain-mae:0.136153\ttrain-rmse:0.189162\teval-mae:0.27472\teval-rmse:0.357255\n",
-      "[14062]\ttrain-mae:0.136147\ttrain-rmse:0.189155\teval-mae:0.27472\teval-rmse:0.357255\n",
-      "[14063]\ttrain-mae:0.13614\ttrain-rmse:0.189145\teval-mae:0.27472\teval-rmse:0.357255\n",
-      "[14064]\ttrain-mae:0.136131\ttrain-rmse:0.189134\teval-mae:0.274719\teval-rmse:0.357254\n",
-      "[14065]\ttrain-mae:0.136126\ttrain-rmse:0.189128\teval-mae:0.274718\teval-rmse:0.357253\n",
-      "[14066]\ttrain-mae:0.136118\ttrain-rmse:0.189116\teval-mae:0.274719\teval-rmse:0.357254\n",
-      "[14067]\ttrain-mae:0.136109\ttrain-rmse:0.189104\teval-mae:0.274718\teval-rmse:0.357253\n",
-      "[14068]\ttrain-mae:0.1361\ttrain-rmse:0.189091\teval-mae:0.274717\teval-rmse:0.357253\n",
-      "[14069]\ttrain-mae:0.136097\ttrain-rmse:0.189088\teval-mae:0.274718\teval-rmse:0.357253\n",
-      "[14070]\ttrain-mae:0.136088\ttrain-rmse:0.189077\teval-mae:0.274715\teval-rmse:0.35725\n",
-      "[14071]\ttrain-mae:0.136081\ttrain-rmse:0.189066\teval-mae:0.274714\teval-rmse:0.357249\n",
-      "[14072]\ttrain-mae:0.136074\ttrain-rmse:0.189058\teval-mae:0.274714\teval-rmse:0.357249\n",
-      "[14073]\ttrain-mae:0.136068\ttrain-rmse:0.189051\teval-mae:0.274714\teval-rmse:0.357249\n",
-      "[14074]\ttrain-mae:0.136061\ttrain-rmse:0.189041\teval-mae:0.274714\teval-rmse:0.357249\n",
-      "[14075]\ttrain-mae:0.136053\ttrain-rmse:0.18903\teval-mae:0.274715\teval-rmse:0.357251\n",
-      "[14076]\ttrain-mae:0.136049\ttrain-rmse:0.189026\teval-mae:0.274716\teval-rmse:0.357251\n",
-      "[14077]\ttrain-mae:0.13604\ttrain-rmse:0.189016\teval-mae:0.274713\teval-rmse:0.357248\n",
-      "[14078]\ttrain-mae:0.136035\ttrain-rmse:0.18901\teval-mae:0.274713\teval-rmse:0.357248\n",
-      "[14079]\ttrain-mae:0.136028\ttrain-rmse:0.189001\teval-mae:0.274712\teval-rmse:0.357247\n",
-      "[14080]\ttrain-mae:0.136021\ttrain-rmse:0.188991\teval-mae:0.274711\teval-rmse:0.357247\n",
-      "[14081]\ttrain-mae:0.136014\ttrain-rmse:0.188985\teval-mae:0.274711\teval-rmse:0.357247\n",
-      "[14082]\ttrain-mae:0.136008\ttrain-rmse:0.188979\teval-mae:0.27471\teval-rmse:0.357247\n",
-      "[14083]\ttrain-mae:0.136001\ttrain-rmse:0.188971\teval-mae:0.27471\teval-rmse:0.357247\n",
-      "[14084]\ttrain-mae:0.135997\ttrain-rmse:0.188967\teval-mae:0.274711\teval-rmse:0.357247\n",
-      "[14085]\ttrain-mae:0.135991\ttrain-rmse:0.188959\teval-mae:0.274711\teval-rmse:0.357248\n",
-      "[14086]\ttrain-mae:0.135985\ttrain-rmse:0.188951\teval-mae:0.274711\teval-rmse:0.357247\n",
-      "[14087]\ttrain-mae:0.135976\ttrain-rmse:0.188941\teval-mae:0.274709\teval-rmse:0.357245\n",
-      "[14088]\ttrain-mae:0.135966\ttrain-rmse:0.188928\teval-mae:0.274708\teval-rmse:0.357244\n",
-      "[14089]\ttrain-mae:0.135956\ttrain-rmse:0.188914\teval-mae:0.274705\teval-rmse:0.357243\n",
-      "[14090]\ttrain-mae:0.135951\ttrain-rmse:0.188908\teval-mae:0.274706\teval-rmse:0.357242\n",
-      "[14091]\ttrain-mae:0.135944\ttrain-rmse:0.188899\teval-mae:0.274705\teval-rmse:0.357242\n",
-      "[14092]\ttrain-mae:0.135937\ttrain-rmse:0.188891\teval-mae:0.274705\teval-rmse:0.357242\n",
-      "[14093]\ttrain-mae:0.135934\ttrain-rmse:0.188889\teval-mae:0.274704\teval-rmse:0.357242\n",
-      "[14094]\ttrain-mae:0.135928\ttrain-rmse:0.188883\teval-mae:0.274703\teval-rmse:0.35724\n",
-      "[14095]\ttrain-mae:0.135926\ttrain-rmse:0.188882\teval-mae:0.274702\teval-rmse:0.35724\n",
-      "[14096]\ttrain-mae:0.13592\ttrain-rmse:0.188876\teval-mae:0.274702\teval-rmse:0.357241\n",
-      "[14097]\ttrain-mae:0.135913\ttrain-rmse:0.188866\teval-mae:0.274703\teval-rmse:0.357241\n",
-      "[14098]\ttrain-mae:0.135909\ttrain-rmse:0.188861\teval-mae:0.274703\teval-rmse:0.357242\n",
-      "[14099]\ttrain-mae:0.135902\ttrain-rmse:0.188854\teval-mae:0.274703\teval-rmse:0.357241\n",
-      "[14100]\ttrain-mae:0.135898\ttrain-rmse:0.188848\teval-mae:0.274702\teval-rmse:0.357241\n",
-      "[14101]\ttrain-mae:0.135892\ttrain-rmse:0.188842\teval-mae:0.274702\teval-rmse:0.35724\n",
-      "[14102]\ttrain-mae:0.135886\ttrain-rmse:0.188836\teval-mae:0.274701\teval-rmse:0.357239\n",
-      "[14103]\ttrain-mae:0.135881\ttrain-rmse:0.18883\teval-mae:0.274701\teval-rmse:0.357239\n",
-      "[14104]\ttrain-mae:0.135877\ttrain-rmse:0.188826\teval-mae:0.274701\teval-rmse:0.357238\n",
-      "[14105]\ttrain-mae:0.135871\ttrain-rmse:0.188818\teval-mae:0.274701\teval-rmse:0.357239\n",
-      "[14106]\ttrain-mae:0.135865\ttrain-rmse:0.188811\teval-mae:0.274699\teval-rmse:0.357237\n",
-      "[14107]\ttrain-mae:0.135856\ttrain-rmse:0.188796\teval-mae:0.274699\teval-rmse:0.357237\n",
-      "[14108]\ttrain-mae:0.13585\ttrain-rmse:0.188791\teval-mae:0.274699\teval-rmse:0.357238\n",
-      "[14109]\ttrain-mae:0.135844\ttrain-rmse:0.188783\teval-mae:0.274698\teval-rmse:0.357237\n",
-      "[14110]\ttrain-mae:0.135839\ttrain-rmse:0.188778\teval-mae:0.274698\teval-rmse:0.357237\n",
-      "[14111]\ttrain-mae:0.135836\ttrain-rmse:0.188775\teval-mae:0.274699\teval-rmse:0.357238\n",
-      "[14112]\ttrain-mae:0.135832\ttrain-rmse:0.188771\teval-mae:0.274698\teval-rmse:0.357237\n",
-      "[14113]\ttrain-mae:0.135826\ttrain-rmse:0.188764\teval-mae:0.274699\teval-rmse:0.357237\n",
-      "[14114]\ttrain-mae:0.13582\ttrain-rmse:0.188755\teval-mae:0.274698\teval-rmse:0.357237\n",
-      "[14115]\ttrain-mae:0.135813\ttrain-rmse:0.188746\teval-mae:0.274699\teval-rmse:0.357237\n",
-      "[14116]\ttrain-mae:0.135805\ttrain-rmse:0.188737\teval-mae:0.274698\teval-rmse:0.357237\n",
-      "[14117]\ttrain-mae:0.135796\ttrain-rmse:0.188724\teval-mae:0.274698\teval-rmse:0.357238\n",
-      "[14118]\ttrain-mae:0.135792\ttrain-rmse:0.188718\teval-mae:0.274699\teval-rmse:0.357239\n",
-      "[14119]\ttrain-mae:0.135786\ttrain-rmse:0.18871\teval-mae:0.274698\teval-rmse:0.357238\n",
-      "[14120]\ttrain-mae:0.135778\ttrain-rmse:0.1887\teval-mae:0.274698\teval-rmse:0.357239\n",
-      "[14121]\ttrain-mae:0.135772\ttrain-rmse:0.188693\teval-mae:0.274697\teval-rmse:0.357238\n",
-      "[14122]\ttrain-mae:0.135765\ttrain-rmse:0.188685\teval-mae:0.274695\teval-rmse:0.357237\n",
-      "[14123]\ttrain-mae:0.135762\ttrain-rmse:0.188683\teval-mae:0.274696\teval-rmse:0.357237\n",
-      "[14124]\ttrain-mae:0.135756\ttrain-rmse:0.188676\teval-mae:0.274695\teval-rmse:0.357237\n",
-      "[14125]\ttrain-mae:0.135753\ttrain-rmse:0.188674\teval-mae:0.274695\teval-rmse:0.357237\n",
-      "[14126]\ttrain-mae:0.135746\ttrain-rmse:0.188665\teval-mae:0.274694\teval-rmse:0.357236\n",
-      "[14127]\ttrain-mae:0.135738\ttrain-rmse:0.188655\teval-mae:0.274693\teval-rmse:0.357236\n",
-      "[14128]\ttrain-mae:0.135727\ttrain-rmse:0.188638\teval-mae:0.274692\teval-rmse:0.357235\n",
-      "[14129]\ttrain-mae:0.135718\ttrain-rmse:0.188626\teval-mae:0.274692\teval-rmse:0.357235\n",
-      "[14130]\ttrain-mae:0.13571\ttrain-rmse:0.188615\teval-mae:0.274692\teval-rmse:0.357234\n",
-      "[14131]\ttrain-mae:0.135706\ttrain-rmse:0.18861\teval-mae:0.274692\teval-rmse:0.357234\n",
-      "[14132]\ttrain-mae:0.135699\ttrain-rmse:0.1886\teval-mae:0.274692\teval-rmse:0.357234\n",
-      "[14133]\ttrain-mae:0.135691\ttrain-rmse:0.188589\teval-mae:0.274691\teval-rmse:0.357233\n",
-      "[14134]\ttrain-mae:0.135684\ttrain-rmse:0.18858\teval-mae:0.274693\teval-rmse:0.357235\n",
-      "[14135]\ttrain-mae:0.135675\ttrain-rmse:0.188566\teval-mae:0.274692\teval-rmse:0.357233\n",
-      "[14136]\ttrain-mae:0.135667\ttrain-rmse:0.188557\teval-mae:0.274693\teval-rmse:0.357234\n",
-      "[14137]\ttrain-mae:0.135659\ttrain-rmse:0.188545\teval-mae:0.274693\teval-rmse:0.357234\n",
-      "[14138]\ttrain-mae:0.135653\ttrain-rmse:0.188535\teval-mae:0.274693\teval-rmse:0.357234\n",
-      "[14139]\ttrain-mae:0.135644\ttrain-rmse:0.188524\teval-mae:0.274692\teval-rmse:0.357233\n",
-      "[14140]\ttrain-mae:0.135635\ttrain-rmse:0.188512\teval-mae:0.274689\teval-rmse:0.35723\n",
-      "[14141]\ttrain-mae:0.135628\ttrain-rmse:0.188504\teval-mae:0.274688\teval-rmse:0.35723\n",
-      "[14142]\ttrain-mae:0.135623\ttrain-rmse:0.188498\teval-mae:0.274688\teval-rmse:0.357229\n",
-      "[14143]\ttrain-mae:0.135615\ttrain-rmse:0.188488\teval-mae:0.274687\teval-rmse:0.357228\n",
-      "[14144]\ttrain-mae:0.135609\ttrain-rmse:0.18848\teval-mae:0.274687\teval-rmse:0.357228\n",
-      "[14145]\ttrain-mae:0.135604\ttrain-rmse:0.188476\teval-mae:0.274687\teval-rmse:0.357227\n",
-      "[14146]\ttrain-mae:0.135596\ttrain-rmse:0.188465\teval-mae:0.274686\teval-rmse:0.357226\n",
-      "[14147]\ttrain-mae:0.135589\ttrain-rmse:0.188456\teval-mae:0.274686\teval-rmse:0.357227\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[14148]\ttrain-mae:0.135584\ttrain-rmse:0.18845\teval-mae:0.274686\teval-rmse:0.357228\n",
-      "[14149]\ttrain-mae:0.135576\ttrain-rmse:0.188438\teval-mae:0.274687\teval-rmse:0.357227\n",
-      "[14150]\ttrain-mae:0.135573\ttrain-rmse:0.188436\teval-mae:0.274687\teval-rmse:0.357228\n",
-      "[14151]\ttrain-mae:0.135565\ttrain-rmse:0.188424\teval-mae:0.274686\teval-rmse:0.357227\n",
-      "[14152]\ttrain-mae:0.135558\ttrain-rmse:0.188415\teval-mae:0.274686\teval-rmse:0.357228\n",
-      "[14153]\ttrain-mae:0.135554\ttrain-rmse:0.188412\teval-mae:0.274686\teval-rmse:0.357227\n",
-      "[14154]\ttrain-mae:0.135549\ttrain-rmse:0.188407\teval-mae:0.274685\teval-rmse:0.357227\n",
-      "[14155]\ttrain-mae:0.135542\ttrain-rmse:0.188398\teval-mae:0.274685\teval-rmse:0.357226\n",
-      "[14156]\ttrain-mae:0.135538\ttrain-rmse:0.188392\teval-mae:0.274685\teval-rmse:0.357227\n",
-      "[14157]\ttrain-mae:0.135535\ttrain-rmse:0.18839\teval-mae:0.274685\teval-rmse:0.357226\n",
-      "[14158]\ttrain-mae:0.135531\ttrain-rmse:0.188386\teval-mae:0.274685\teval-rmse:0.357226\n",
-      "[14159]\ttrain-mae:0.135522\ttrain-rmse:0.188372\teval-mae:0.274686\teval-rmse:0.357227\n",
-      "[14160]\ttrain-mae:0.135515\ttrain-rmse:0.188363\teval-mae:0.274685\teval-rmse:0.357226\n",
-      "[14161]\ttrain-mae:0.13551\ttrain-rmse:0.188358\teval-mae:0.274685\teval-rmse:0.357226\n",
-      "[14162]\ttrain-mae:0.135503\ttrain-rmse:0.188349\teval-mae:0.274684\teval-rmse:0.357226\n",
-      "[14163]\ttrain-mae:0.135496\ttrain-rmse:0.188339\teval-mae:0.274684\teval-rmse:0.357226\n",
-      "[14164]\ttrain-mae:0.135489\ttrain-rmse:0.188331\teval-mae:0.274684\teval-rmse:0.357226\n",
-      "[14165]\ttrain-mae:0.135481\ttrain-rmse:0.188319\teval-mae:0.274682\teval-rmse:0.357224\n",
-      "[14166]\ttrain-mae:0.135475\ttrain-rmse:0.188312\teval-mae:0.274682\teval-rmse:0.357225\n",
-      "[14167]\ttrain-mae:0.135469\ttrain-rmse:0.188306\teval-mae:0.274683\teval-rmse:0.357225\n",
-      "[14168]\ttrain-mae:0.135466\ttrain-rmse:0.188303\teval-mae:0.274684\teval-rmse:0.357226\n",
-      "[14169]\ttrain-mae:0.135457\ttrain-rmse:0.188291\teval-mae:0.274684\teval-rmse:0.357226\n",
-      "[14170]\ttrain-mae:0.135451\ttrain-rmse:0.188284\teval-mae:0.274683\teval-rmse:0.357225\n",
-      "[14171]\ttrain-mae:0.135445\ttrain-rmse:0.188277\teval-mae:0.274683\teval-rmse:0.357225\n",
-      "[14172]\ttrain-mae:0.135439\ttrain-rmse:0.188272\teval-mae:0.274682\teval-rmse:0.357224\n",
-      "[14173]\ttrain-mae:0.135432\ttrain-rmse:0.188261\teval-mae:0.274683\teval-rmse:0.357225\n",
-      "[14174]\ttrain-mae:0.135426\ttrain-rmse:0.188253\teval-mae:0.274684\teval-rmse:0.357225\n",
-      "[14175]\ttrain-mae:0.13542\ttrain-rmse:0.188246\teval-mae:0.274683\teval-rmse:0.357225\n",
-      "[14176]\ttrain-mae:0.135412\ttrain-rmse:0.188237\teval-mae:0.274682\teval-rmse:0.357225\n",
-      "[14177]\ttrain-mae:0.135406\ttrain-rmse:0.18823\teval-mae:0.274682\teval-rmse:0.357225\n",
-      "[14178]\ttrain-mae:0.135402\ttrain-rmse:0.188226\teval-mae:0.274683\teval-rmse:0.357225\n",
-      "[14179]\ttrain-mae:0.135399\ttrain-rmse:0.188224\teval-mae:0.274682\teval-rmse:0.357225\n",
-      "[14180]\ttrain-mae:0.135391\ttrain-rmse:0.188212\teval-mae:0.274683\teval-rmse:0.357225\n",
-      "[14181]\ttrain-mae:0.135387\ttrain-rmse:0.188208\teval-mae:0.274683\teval-rmse:0.357225\n",
-      "[14182]\ttrain-mae:0.135377\ttrain-rmse:0.188192\teval-mae:0.274681\teval-rmse:0.357224\n",
-      "[14183]\ttrain-mae:0.13537\ttrain-rmse:0.188183\teval-mae:0.274681\teval-rmse:0.357224\n",
-      "[14184]\ttrain-mae:0.135364\ttrain-rmse:0.188177\teval-mae:0.274681\teval-rmse:0.357223\n",
-      "[14185]\ttrain-mae:0.135358\ttrain-rmse:0.188171\teval-mae:0.274679\teval-rmse:0.357222\n",
-      "[14186]\ttrain-mae:0.135351\ttrain-rmse:0.188161\teval-mae:0.274678\teval-rmse:0.357222\n",
-      "[14187]\ttrain-mae:0.135344\ttrain-rmse:0.188151\teval-mae:0.274679\teval-rmse:0.357222\n",
-      "[14188]\ttrain-mae:0.135335\ttrain-rmse:0.188138\teval-mae:0.27468\teval-rmse:0.357223\n",
-      "[14189]\ttrain-mae:0.135329\ttrain-rmse:0.188131\teval-mae:0.27468\teval-rmse:0.357223\n",
-      "[14190]\ttrain-mae:0.135321\ttrain-rmse:0.188121\teval-mae:0.27468\teval-rmse:0.357221\n",
-      "[14191]\ttrain-mae:0.135313\ttrain-rmse:0.188108\teval-mae:0.274679\teval-rmse:0.357221\n",
-      "[14192]\ttrain-mae:0.135307\ttrain-rmse:0.188102\teval-mae:0.274679\teval-rmse:0.357221\n",
-      "[14193]\ttrain-mae:0.135302\ttrain-rmse:0.188096\teval-mae:0.274679\teval-rmse:0.357221\n",
-      "[14194]\ttrain-mae:0.135296\ttrain-rmse:0.188089\teval-mae:0.27468\teval-rmse:0.357221\n",
-      "[14195]\ttrain-mae:0.135288\ttrain-rmse:0.188079\teval-mae:0.274679\teval-rmse:0.35722\n",
-      "[14196]\ttrain-mae:0.135283\ttrain-rmse:0.188072\teval-mae:0.274679\teval-rmse:0.35722\n",
-      "[14197]\ttrain-mae:0.135276\ttrain-rmse:0.188065\teval-mae:0.274679\teval-rmse:0.35722\n",
-      "[14198]\ttrain-mae:0.135268\ttrain-rmse:0.188052\teval-mae:0.274679\teval-rmse:0.357219\n",
-      "[14199]\ttrain-mae:0.135261\ttrain-rmse:0.188043\teval-mae:0.274678\teval-rmse:0.357219\n",
-      "[14200]\ttrain-mae:0.135255\ttrain-rmse:0.188035\teval-mae:0.274678\teval-rmse:0.357219\n",
-      "[14201]\ttrain-mae:0.135249\ttrain-rmse:0.188029\teval-mae:0.274678\teval-rmse:0.357219\n",
-      "[14202]\ttrain-mae:0.135242\ttrain-rmse:0.188018\teval-mae:0.274679\teval-rmse:0.35722\n",
-      "[14203]\ttrain-mae:0.135237\ttrain-rmse:0.188013\teval-mae:0.274678\teval-rmse:0.357219\n",
-      "[14204]\ttrain-mae:0.13523\ttrain-rmse:0.188005\teval-mae:0.274677\teval-rmse:0.357218\n",
-      "[14205]\ttrain-mae:0.135222\ttrain-rmse:0.187994\teval-mae:0.274677\teval-rmse:0.357218\n",
-      "[14206]\ttrain-mae:0.135217\ttrain-rmse:0.187989\teval-mae:0.274677\teval-rmse:0.357218\n",
-      "[14207]\ttrain-mae:0.135212\ttrain-rmse:0.187983\teval-mae:0.274677\teval-rmse:0.357218\n",
-      "[14208]\ttrain-mae:0.135204\ttrain-rmse:0.187972\teval-mae:0.274677\teval-rmse:0.357218\n",
-      "[14209]\ttrain-mae:0.135197\ttrain-rmse:0.187962\teval-mae:0.274678\teval-rmse:0.357219\n",
-      "[14210]\ttrain-mae:0.135192\ttrain-rmse:0.187956\teval-mae:0.274678\teval-rmse:0.357219\n",
-      "[14211]\ttrain-mae:0.135186\ttrain-rmse:0.18795\teval-mae:0.274677\teval-rmse:0.357218\n",
-      "[14212]\ttrain-mae:0.135179\ttrain-rmse:0.187941\teval-mae:0.274677\teval-rmse:0.357218\n",
-      "[14213]\ttrain-mae:0.135174\ttrain-rmse:0.187936\teval-mae:0.274677\teval-rmse:0.357218\n",
-      "[14214]\ttrain-mae:0.135164\ttrain-rmse:0.187921\teval-mae:0.274673\teval-rmse:0.357213\n",
-      "[14215]\ttrain-mae:0.135158\ttrain-rmse:0.187915\teval-mae:0.274671\teval-rmse:0.357213\n",
-      "[14216]\ttrain-mae:0.135152\ttrain-rmse:0.187908\teval-mae:0.274671\teval-rmse:0.357212\n",
-      "[14217]\ttrain-mae:0.135145\ttrain-rmse:0.187898\teval-mae:0.27467\teval-rmse:0.357211\n",
-      "[14218]\ttrain-mae:0.135139\ttrain-rmse:0.187892\teval-mae:0.27467\teval-rmse:0.357211\n",
-      "[14219]\ttrain-mae:0.135134\ttrain-rmse:0.187887\teval-mae:0.27467\teval-rmse:0.357211\n",
-      "[14220]\ttrain-mae:0.135128\ttrain-rmse:0.187881\teval-mae:0.274671\teval-rmse:0.357211\n",
-      "[14221]\ttrain-mae:0.135122\ttrain-rmse:0.187872\teval-mae:0.274671\teval-rmse:0.357211\n",
-      "[14222]\ttrain-mae:0.135114\ttrain-rmse:0.187863\teval-mae:0.274671\teval-rmse:0.357212\n",
-      "[14223]\ttrain-mae:0.135106\ttrain-rmse:0.187849\teval-mae:0.27467\teval-rmse:0.35721\n",
-      "[14224]\ttrain-mae:0.135097\ttrain-rmse:0.187838\teval-mae:0.27467\teval-rmse:0.35721\n",
-      "[14225]\ttrain-mae:0.135091\ttrain-rmse:0.187831\teval-mae:0.27467\teval-rmse:0.35721\n",
-      "[14226]\ttrain-mae:0.135085\ttrain-rmse:0.187823\teval-mae:0.274669\teval-rmse:0.357209\n",
-      "[14227]\ttrain-mae:0.135077\ttrain-rmse:0.187813\teval-mae:0.274669\teval-rmse:0.35721\n",
-      "[14228]\ttrain-mae:0.135068\ttrain-rmse:0.187801\teval-mae:0.274668\teval-rmse:0.357209\n",
-      "[14229]\ttrain-mae:0.135062\ttrain-rmse:0.187793\teval-mae:0.274668\teval-rmse:0.357209\n",
-      "[14230]\ttrain-mae:0.135054\ttrain-rmse:0.187783\teval-mae:0.274667\teval-rmse:0.357208\n",
-      "[14231]\ttrain-mae:0.135046\ttrain-rmse:0.187772\teval-mae:0.274668\teval-rmse:0.357209\n",
-      "[14232]\ttrain-mae:0.135042\ttrain-rmse:0.187768\teval-mae:0.274669\teval-rmse:0.357209\n",
-      "[14233]\ttrain-mae:0.135036\ttrain-rmse:0.18776\teval-mae:0.274669\teval-rmse:0.35721\n",
-      "[14234]\ttrain-mae:0.135028\ttrain-rmse:0.187749\teval-mae:0.274669\teval-rmse:0.35721\n",
-      "[14235]\ttrain-mae:0.135024\ttrain-rmse:0.187745\teval-mae:0.274669\teval-rmse:0.35721\n",
-      "[14236]\ttrain-mae:0.135018\ttrain-rmse:0.187738\teval-mae:0.274669\teval-rmse:0.35721\n",
-      "[14237]\ttrain-mae:0.135009\ttrain-rmse:0.187725\teval-mae:0.274668\teval-rmse:0.357208\n",
-      "[14238]\ttrain-mae:0.135003\ttrain-rmse:0.187718\teval-mae:0.274668\teval-rmse:0.357208\n",
-      "[14239]\ttrain-mae:0.134997\ttrain-rmse:0.187711\teval-mae:0.274668\teval-rmse:0.357208\n",
-      "[14240]\ttrain-mae:0.134993\ttrain-rmse:0.187707\teval-mae:0.274667\teval-rmse:0.357208\n",
-      "[14241]\ttrain-mae:0.134984\ttrain-rmse:0.187694\teval-mae:0.274669\teval-rmse:0.357209\n",
-      "[14242]\ttrain-mae:0.134973\ttrain-rmse:0.187679\teval-mae:0.274667\teval-rmse:0.357207\n",
-      "[14243]\ttrain-mae:0.134967\ttrain-rmse:0.187672\teval-mae:0.274668\teval-rmse:0.357208\n",
-      "[14244]\ttrain-mae:0.134963\ttrain-rmse:0.187668\teval-mae:0.274668\teval-rmse:0.357208\n",
-      "[14245]\ttrain-mae:0.13496\ttrain-rmse:0.187665\teval-mae:0.274668\teval-rmse:0.357208\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[14246]\ttrain-mae:0.134953\ttrain-rmse:0.187656\teval-mae:0.274668\teval-rmse:0.357208\n",
-      "[14247]\ttrain-mae:0.134947\ttrain-rmse:0.187651\teval-mae:0.274668\teval-rmse:0.357208\n",
-      "[14248]\ttrain-mae:0.13494\ttrain-rmse:0.187641\teval-mae:0.274667\teval-rmse:0.357207\n",
-      "[14249]\ttrain-mae:0.134935\ttrain-rmse:0.187636\teval-mae:0.274667\teval-rmse:0.357207\n",
-      "[14250]\ttrain-mae:0.134928\ttrain-rmse:0.187628\teval-mae:0.274667\teval-rmse:0.357207\n",
-      "[14251]\ttrain-mae:0.13492\ttrain-rmse:0.187617\teval-mae:0.274667\teval-rmse:0.357208\n",
-      "[14252]\ttrain-mae:0.134913\ttrain-rmse:0.187607\teval-mae:0.274667\teval-rmse:0.357207\n",
-      "[14253]\ttrain-mae:0.134906\ttrain-rmse:0.187598\teval-mae:0.274666\teval-rmse:0.357207\n",
-      "[14254]\ttrain-mae:0.134903\ttrain-rmse:0.187596\teval-mae:0.274666\teval-rmse:0.357206\n",
-      "[14255]\ttrain-mae:0.134897\ttrain-rmse:0.187589\teval-mae:0.274667\teval-rmse:0.357207\n",
-      "[14256]\ttrain-mae:0.134891\ttrain-rmse:0.187582\teval-mae:0.274668\teval-rmse:0.357208\n",
-      "[14257]\ttrain-mae:0.134884\ttrain-rmse:0.187573\teval-mae:0.274667\teval-rmse:0.357207\n",
-      "[14258]\ttrain-mae:0.134878\ttrain-rmse:0.187565\teval-mae:0.274666\teval-rmse:0.357206\n",
-      "[14259]\ttrain-mae:0.134872\ttrain-rmse:0.187558\teval-mae:0.274665\teval-rmse:0.357206\n",
-      "[14260]\ttrain-mae:0.134865\ttrain-rmse:0.187551\teval-mae:0.274664\teval-rmse:0.357205\n",
-      "[14261]\ttrain-mae:0.13486\ttrain-rmse:0.187545\teval-mae:0.274663\teval-rmse:0.357203\n",
-      "[14262]\ttrain-mae:0.134854\ttrain-rmse:0.187539\teval-mae:0.274662\teval-rmse:0.357202\n",
-      "[14263]\ttrain-mae:0.134849\ttrain-rmse:0.187534\teval-mae:0.274662\teval-rmse:0.357202\n",
-      "[14264]\ttrain-mae:0.134843\ttrain-rmse:0.187526\teval-mae:0.274663\teval-rmse:0.357202\n",
-      "[14265]\ttrain-mae:0.134838\ttrain-rmse:0.18752\teval-mae:0.274663\teval-rmse:0.357202\n",
-      "[14266]\ttrain-mae:0.134829\ttrain-rmse:0.187508\teval-mae:0.274664\teval-rmse:0.357203\n",
-      "[14267]\ttrain-mae:0.134823\ttrain-rmse:0.187502\teval-mae:0.274663\teval-rmse:0.357203\n",
-      "[14268]\ttrain-mae:0.134815\ttrain-rmse:0.18749\teval-mae:0.274663\teval-rmse:0.357203\n",
-      "[14269]\ttrain-mae:0.134809\ttrain-rmse:0.187483\teval-mae:0.274664\teval-rmse:0.357204\n",
-      "[14270]\ttrain-mae:0.134801\ttrain-rmse:0.187473\teval-mae:0.274664\teval-rmse:0.357204\n",
-      "[14271]\ttrain-mae:0.134792\ttrain-rmse:0.18746\teval-mae:0.274662\teval-rmse:0.357201\n",
-      "[14272]\ttrain-mae:0.134788\ttrain-rmse:0.187456\teval-mae:0.274662\teval-rmse:0.357201\n",
-      "[14273]\ttrain-mae:0.134781\ttrain-rmse:0.187448\teval-mae:0.274662\teval-rmse:0.357201\n",
-      "[14274]\ttrain-mae:0.134776\ttrain-rmse:0.187443\teval-mae:0.274661\teval-rmse:0.357201\n",
-      "[14275]\ttrain-mae:0.134768\ttrain-rmse:0.187431\teval-mae:0.274662\teval-rmse:0.3572\n",
-      "[14276]\ttrain-mae:0.13476\ttrain-rmse:0.187421\teval-mae:0.274662\teval-rmse:0.3572\n",
-      "[14277]\ttrain-mae:0.134754\ttrain-rmse:0.187412\teval-mae:0.274661\teval-rmse:0.357199\n",
-      "[14278]\ttrain-mae:0.13475\ttrain-rmse:0.187409\teval-mae:0.27466\teval-rmse:0.357198\n",
-      "[14279]\ttrain-mae:0.134742\ttrain-rmse:0.187398\teval-mae:0.27466\teval-rmse:0.357197\n",
-      "[14280]\ttrain-mae:0.134735\ttrain-rmse:0.18739\teval-mae:0.27466\teval-rmse:0.357199\n",
-      "[14281]\ttrain-mae:0.134728\ttrain-rmse:0.187379\teval-mae:0.27466\teval-rmse:0.357199\n",
-      "[14282]\ttrain-mae:0.13472\ttrain-rmse:0.187368\teval-mae:0.27466\teval-rmse:0.357199\n",
-      "[14283]\ttrain-mae:0.134713\ttrain-rmse:0.187358\teval-mae:0.274662\teval-rmse:0.357201\n",
-      "[14284]\ttrain-mae:0.134708\ttrain-rmse:0.187352\teval-mae:0.274662\teval-rmse:0.357201\n",
-      "[14285]\ttrain-mae:0.134699\ttrain-rmse:0.187339\teval-mae:0.274662\teval-rmse:0.357201\n",
-      "[14286]\ttrain-mae:0.13469\ttrain-rmse:0.187326\teval-mae:0.274663\teval-rmse:0.357202\n",
-      "[14287]\ttrain-mae:0.134682\ttrain-rmse:0.187314\teval-mae:0.274662\teval-rmse:0.357201\n",
-      "[14288]\ttrain-mae:0.134673\ttrain-rmse:0.187299\teval-mae:0.274663\teval-rmse:0.357202\n",
-      "[14289]\ttrain-mae:0.134667\ttrain-rmse:0.187293\teval-mae:0.274663\teval-rmse:0.357202\n",
-      "[14290]\ttrain-mae:0.13466\ttrain-rmse:0.187283\teval-mae:0.274661\teval-rmse:0.357201\n",
-      "[14291]\ttrain-mae:0.134654\ttrain-rmse:0.187277\teval-mae:0.274662\teval-rmse:0.357202\n",
-      "[14292]\ttrain-mae:0.134643\ttrain-rmse:0.18726\teval-mae:0.274662\teval-rmse:0.357201\n",
-      "[14293]\ttrain-mae:0.134634\ttrain-rmse:0.187245\teval-mae:0.274661\teval-rmse:0.3572\n",
-      "[14294]\ttrain-mae:0.134625\ttrain-rmse:0.187232\teval-mae:0.274662\teval-rmse:0.357201\n",
-      "[14295]\ttrain-mae:0.134619\ttrain-rmse:0.187225\teval-mae:0.274662\teval-rmse:0.357202\n",
-      "[14296]\ttrain-mae:0.134612\ttrain-rmse:0.187217\teval-mae:0.274662\teval-rmse:0.357201\n",
-      "[14297]\ttrain-mae:0.134602\ttrain-rmse:0.187202\teval-mae:0.274661\teval-rmse:0.357201\n",
-      "[14298]\ttrain-mae:0.134596\ttrain-rmse:0.187194\teval-mae:0.274659\teval-rmse:0.3572\n",
-      "[14299]\ttrain-mae:0.134586\ttrain-rmse:0.18718\teval-mae:0.27466\teval-rmse:0.3572\n",
-      "[14300]\ttrain-mae:0.13458\ttrain-rmse:0.187172\teval-mae:0.27466\teval-rmse:0.3572\n",
-      "[14301]\ttrain-mae:0.134574\ttrain-rmse:0.187164\teval-mae:0.274659\teval-rmse:0.357199\n",
-      "[14302]\ttrain-mae:0.134571\ttrain-rmse:0.187161\teval-mae:0.274658\teval-rmse:0.357199\n",
-      "[14303]\ttrain-mae:0.134566\ttrain-rmse:0.187156\teval-mae:0.274658\teval-rmse:0.357199\n",
-      "[14304]\ttrain-mae:0.134559\ttrain-rmse:0.187146\teval-mae:0.274658\teval-rmse:0.357198\n",
-      "[14305]\ttrain-mae:0.134551\ttrain-rmse:0.187135\teval-mae:0.274657\teval-rmse:0.357198\n",
-      "[14306]\ttrain-mae:0.134543\ttrain-rmse:0.187124\teval-mae:0.274658\teval-rmse:0.357199\n",
-      "[14307]\ttrain-mae:0.134536\ttrain-rmse:0.187115\teval-mae:0.274657\teval-rmse:0.357198\n",
-      "[14308]\ttrain-mae:0.134527\ttrain-rmse:0.187101\teval-mae:0.274657\teval-rmse:0.357197\n",
-      "[14309]\ttrain-mae:0.13452\ttrain-rmse:0.187092\teval-mae:0.274657\teval-rmse:0.357199\n",
-      "[14310]\ttrain-mae:0.134518\ttrain-rmse:0.187091\teval-mae:0.274658\teval-rmse:0.357199\n",
-      "[14311]\ttrain-mae:0.134512\ttrain-rmse:0.187084\teval-mae:0.274658\teval-rmse:0.357199\n",
-      "[14312]\ttrain-mae:0.134504\ttrain-rmse:0.187073\teval-mae:0.274658\teval-rmse:0.357199\n",
-      "[14313]\ttrain-mae:0.134497\ttrain-rmse:0.187063\teval-mae:0.274658\teval-rmse:0.357199\n",
-      "[14314]\ttrain-mae:0.13449\ttrain-rmse:0.187053\teval-mae:0.274658\teval-rmse:0.357199\n",
-      "[14315]\ttrain-mae:0.134482\ttrain-rmse:0.187042\teval-mae:0.274658\teval-rmse:0.3572\n",
-      "[14316]\ttrain-mae:0.134478\ttrain-rmse:0.187039\teval-mae:0.274657\teval-rmse:0.357199\n",
-      "[14317]\ttrain-mae:0.134471\ttrain-rmse:0.187029\teval-mae:0.274656\teval-rmse:0.357198\n",
-      "[14318]\ttrain-mae:0.134466\ttrain-rmse:0.187024\teval-mae:0.274657\teval-rmse:0.357198\n",
-      "[14319]\ttrain-mae:0.134458\ttrain-rmse:0.187013\teval-mae:0.274657\teval-rmse:0.357199\n",
-      "[14320]\ttrain-mae:0.134449\ttrain-rmse:0.186998\teval-mae:0.274656\teval-rmse:0.357198\n",
-      "[14321]\ttrain-mae:0.134442\ttrain-rmse:0.186988\teval-mae:0.274657\teval-rmse:0.357199\n",
-      "[14322]\ttrain-mae:0.134434\ttrain-rmse:0.186977\teval-mae:0.274656\teval-rmse:0.357198\n",
-      "[14323]\ttrain-mae:0.134425\ttrain-rmse:0.186964\teval-mae:0.274657\teval-rmse:0.3572\n",
-      "[14324]\ttrain-mae:0.134419\ttrain-rmse:0.186955\teval-mae:0.274657\teval-rmse:0.357201\n",
-      "[14325]\ttrain-mae:0.134413\ttrain-rmse:0.186948\teval-mae:0.274658\teval-rmse:0.357201\n",
-      "[14326]\ttrain-mae:0.134405\ttrain-rmse:0.186937\teval-mae:0.274659\teval-rmse:0.357202\n",
-      "[14327]\ttrain-mae:0.134398\ttrain-rmse:0.186928\teval-mae:0.274659\teval-rmse:0.357203\n",
-      "[14328]\ttrain-mae:0.134392\ttrain-rmse:0.18692\teval-mae:0.274659\teval-rmse:0.357203\n",
-      "[14329]\ttrain-mae:0.134387\ttrain-rmse:0.186914\teval-mae:0.274659\teval-rmse:0.357203\n",
-      "[14330]\ttrain-mae:0.134382\ttrain-rmse:0.18691\teval-mae:0.274659\teval-rmse:0.357203\n",
-      "[14331]\ttrain-mae:0.134373\ttrain-rmse:0.186897\teval-mae:0.274659\teval-rmse:0.357202\n",
-      "[14332]\ttrain-mae:0.134364\ttrain-rmse:0.186886\teval-mae:0.274658\teval-rmse:0.357202\n",
-      "[14333]\ttrain-mae:0.13436\ttrain-rmse:0.186881\teval-mae:0.274657\teval-rmse:0.357202\n",
-      "[14334]\ttrain-mae:0.134351\ttrain-rmse:0.18687\teval-mae:0.274658\teval-rmse:0.357202\n",
-      "[14335]\ttrain-mae:0.134346\ttrain-rmse:0.186864\teval-mae:0.274657\teval-rmse:0.357202\n",
-      "[14336]\ttrain-mae:0.13434\ttrain-rmse:0.186857\teval-mae:0.274658\teval-rmse:0.357202\n",
-      "[14337]\ttrain-mae:0.134332\ttrain-rmse:0.186844\teval-mae:0.274658\teval-rmse:0.357202\n",
-      "[14338]\ttrain-mae:0.134326\ttrain-rmse:0.186838\teval-mae:0.274658\teval-rmse:0.357202\n",
-      "[14339]\ttrain-mae:0.134323\ttrain-rmse:0.186834\teval-mae:0.274658\teval-rmse:0.357202\n",
-      "[14340]\ttrain-mae:0.134315\ttrain-rmse:0.186825\teval-mae:0.274656\teval-rmse:0.3572\n",
-      "[14341]\ttrain-mae:0.134309\ttrain-rmse:0.186819\teval-mae:0.274656\teval-rmse:0.3572\n",
-      "[14342]\ttrain-mae:0.134303\ttrain-rmse:0.186812\teval-mae:0.274657\teval-rmse:0.357201\n",
-      "[14343]\ttrain-mae:0.134294\ttrain-rmse:0.1868\teval-mae:0.274656\teval-rmse:0.357201\n",
-      "[14344]\ttrain-mae:0.13429\ttrain-rmse:0.186795\teval-mae:0.274656\teval-rmse:0.357201\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[14345]\ttrain-mae:0.134281\ttrain-rmse:0.186783\teval-mae:0.274657\teval-rmse:0.357202\n",
-      "[14346]\ttrain-mae:0.134273\ttrain-rmse:0.186771\teval-mae:0.274656\teval-rmse:0.357201\n",
-      "[14347]\ttrain-mae:0.134269\ttrain-rmse:0.186768\teval-mae:0.274656\teval-rmse:0.3572\n",
-      "[14348]\ttrain-mae:0.134262\ttrain-rmse:0.186758\teval-mae:0.274656\teval-rmse:0.357201\n",
-      "[14349]\ttrain-mae:0.134254\ttrain-rmse:0.186747\teval-mae:0.274655\teval-rmse:0.357199\n",
-      "[14350]\ttrain-mae:0.134245\ttrain-rmse:0.186733\teval-mae:0.274657\teval-rmse:0.357202\n",
-      "[14351]\ttrain-mae:0.13424\ttrain-rmse:0.186728\teval-mae:0.274658\teval-rmse:0.357202\n",
-      "[14352]\ttrain-mae:0.134231\ttrain-rmse:0.186714\teval-mae:0.274659\teval-rmse:0.357203\n",
-      "[14353]\ttrain-mae:0.134223\ttrain-rmse:0.186704\teval-mae:0.27466\teval-rmse:0.357205\n",
-      "[14354]\ttrain-mae:0.134215\ttrain-rmse:0.186692\teval-mae:0.274659\teval-rmse:0.357204\n",
-      "[14355]\ttrain-mae:0.134206\ttrain-rmse:0.186679\teval-mae:0.274658\teval-rmse:0.357204\n",
-      "[14356]\ttrain-mae:0.134197\ttrain-rmse:0.186668\teval-mae:0.274658\teval-rmse:0.357203\n",
-      "[14357]\ttrain-mae:0.134189\ttrain-rmse:0.186656\teval-mae:0.274657\teval-rmse:0.357202\n",
-      "[14358]\ttrain-mae:0.134183\ttrain-rmse:0.186648\teval-mae:0.274658\teval-rmse:0.357203\n",
-      "[14359]\ttrain-mae:0.134177\ttrain-rmse:0.18664\teval-mae:0.274658\teval-rmse:0.357203\n",
-      "[14360]\ttrain-mae:0.13417\ttrain-rmse:0.186631\teval-mae:0.274658\teval-rmse:0.357203\n",
-      "[14361]\ttrain-mae:0.134166\ttrain-rmse:0.186627\teval-mae:0.274659\teval-rmse:0.357203\n",
-      "[14362]\ttrain-mae:0.13416\ttrain-rmse:0.186619\teval-mae:0.274658\teval-rmse:0.357202\n",
-      "[14363]\ttrain-mae:0.134155\ttrain-rmse:0.186613\teval-mae:0.274659\teval-rmse:0.357203\n",
-      "[14364]\ttrain-mae:0.134152\ttrain-rmse:0.18661\teval-mae:0.274659\teval-rmse:0.357203\n",
-      "[14365]\ttrain-mae:0.134145\ttrain-rmse:0.186602\teval-mae:0.274658\teval-rmse:0.357203\n",
-      "[14366]\ttrain-mae:0.134141\ttrain-rmse:0.186599\teval-mae:0.274659\teval-rmse:0.357203\n",
-      "[14367]\ttrain-mae:0.134137\ttrain-rmse:0.186594\teval-mae:0.274659\teval-rmse:0.357203\n",
-      "[14368]\ttrain-mae:0.134132\ttrain-rmse:0.18659\teval-mae:0.274658\teval-rmse:0.357203\n",
-      "[14369]\ttrain-mae:0.134127\ttrain-rmse:0.186584\teval-mae:0.274658\teval-rmse:0.357203\n",
-      "[14370]\ttrain-mae:0.134122\ttrain-rmse:0.186577\teval-mae:0.274658\teval-rmse:0.357203\n",
-      "[14371]\ttrain-mae:0.134116\ttrain-rmse:0.186571\teval-mae:0.274659\teval-rmse:0.357204\n",
-      "[14372]\ttrain-mae:0.134107\ttrain-rmse:0.186558\teval-mae:0.274658\teval-rmse:0.357203\n",
-      "[14373]\ttrain-mae:0.1341\ttrain-rmse:0.186548\teval-mae:0.274659\teval-rmse:0.357203\n",
-      "[14374]\ttrain-mae:0.134092\ttrain-rmse:0.186536\teval-mae:0.274658\teval-rmse:0.357203\n",
-      "[14375]\ttrain-mae:0.134085\ttrain-rmse:0.186526\teval-mae:0.274658\teval-rmse:0.357202\n",
-      "[14376]\ttrain-mae:0.134079\ttrain-rmse:0.186519\teval-mae:0.274658\teval-rmse:0.357201\n",
-      "[14377]\ttrain-mae:0.13407\ttrain-rmse:0.186507\teval-mae:0.274659\teval-rmse:0.357202\n",
-      "[14378]\ttrain-mae:0.134061\ttrain-rmse:0.186496\teval-mae:0.274658\teval-rmse:0.357201\n",
-      "[14379]\ttrain-mae:0.134054\ttrain-rmse:0.186486\teval-mae:0.274657\teval-rmse:0.357201\n",
-      "[14380]\ttrain-mae:0.134045\ttrain-rmse:0.186473\teval-mae:0.274655\teval-rmse:0.357199\n",
-      "[14381]\ttrain-mae:0.134036\ttrain-rmse:0.186461\teval-mae:0.274654\teval-rmse:0.357198\n",
-      "[14382]\ttrain-mae:0.134029\ttrain-rmse:0.186451\teval-mae:0.274654\teval-rmse:0.357198\n",
-      "[14383]\ttrain-mae:0.134025\ttrain-rmse:0.186446\teval-mae:0.274654\teval-rmse:0.357197\n",
-      "[14384]\ttrain-mae:0.134018\ttrain-rmse:0.186438\teval-mae:0.274654\teval-rmse:0.357197\n",
-      "[14385]\ttrain-mae:0.13401\ttrain-rmse:0.186428\teval-mae:0.274653\teval-rmse:0.357196\n",
-      "[14386]\ttrain-mae:0.134003\ttrain-rmse:0.186418\teval-mae:0.274653\teval-rmse:0.357196\n",
-      "[14387]\ttrain-mae:0.133999\ttrain-rmse:0.186413\teval-mae:0.274653\teval-rmse:0.357197\n",
-      "[14388]\ttrain-mae:0.133994\ttrain-rmse:0.186407\teval-mae:0.274654\teval-rmse:0.357197\n",
-      "[14389]\ttrain-mae:0.133986\ttrain-rmse:0.186396\teval-mae:0.274654\teval-rmse:0.357197\n",
-      "[14390]\ttrain-mae:0.133981\ttrain-rmse:0.186391\teval-mae:0.274654\teval-rmse:0.357197\n",
-      "[14391]\ttrain-mae:0.133976\ttrain-rmse:0.186384\teval-mae:0.274654\teval-rmse:0.357197\n",
-      "[14392]\ttrain-mae:0.13397\ttrain-rmse:0.186378\teval-mae:0.274653\teval-rmse:0.357196\n",
-      "[14393]\ttrain-mae:0.133966\ttrain-rmse:0.186373\teval-mae:0.274653\teval-rmse:0.357196\n",
-      "[14394]\ttrain-mae:0.133963\ttrain-rmse:0.18637\teval-mae:0.274653\teval-rmse:0.357196\n",
-      "[14395]\ttrain-mae:0.13396\ttrain-rmse:0.186367\teval-mae:0.274652\teval-rmse:0.357196\n",
-      "[14396]\ttrain-mae:0.133956\ttrain-rmse:0.186363\teval-mae:0.274652\teval-rmse:0.357195\n",
-      "[14397]\ttrain-mae:0.13395\ttrain-rmse:0.186355\teval-mae:0.274652\teval-rmse:0.357196\n",
-      "[14398]\ttrain-mae:0.133942\ttrain-rmse:0.186345\teval-mae:0.274651\teval-rmse:0.357195\n",
-      "[14399]\ttrain-mae:0.133934\ttrain-rmse:0.186336\teval-mae:0.27465\teval-rmse:0.357193\n",
-      "[14400]\ttrain-mae:0.133933\ttrain-rmse:0.186335\teval-mae:0.27465\teval-rmse:0.357193\n",
-      "[14401]\ttrain-mae:0.133927\ttrain-rmse:0.186327\teval-mae:0.27465\teval-rmse:0.357193\n",
-      "[14402]\ttrain-mae:0.133923\ttrain-rmse:0.186323\teval-mae:0.274651\teval-rmse:0.357194\n",
-      "[14403]\ttrain-mae:0.13392\ttrain-rmse:0.18632\teval-mae:0.274651\teval-rmse:0.357194\n",
-      "[14404]\ttrain-mae:0.133913\ttrain-rmse:0.186311\teval-mae:0.274651\teval-rmse:0.357194\n",
-      "[14405]\ttrain-mae:0.133905\ttrain-rmse:0.186299\teval-mae:0.274651\teval-rmse:0.357194\n",
-      "[14406]\ttrain-mae:0.133899\ttrain-rmse:0.186293\teval-mae:0.27465\teval-rmse:0.357193\n",
-      "[14407]\ttrain-mae:0.133897\ttrain-rmse:0.186292\teval-mae:0.27465\teval-rmse:0.357193\n",
-      "[14408]\ttrain-mae:0.133893\ttrain-rmse:0.186288\teval-mae:0.27465\teval-rmse:0.357193\n",
-      "[14409]\ttrain-mae:0.133886\ttrain-rmse:0.186279\teval-mae:0.274651\teval-rmse:0.357195\n",
-      "[14410]\ttrain-mae:0.133883\ttrain-rmse:0.186275\teval-mae:0.274652\teval-rmse:0.357195\n",
-      "[14411]\ttrain-mae:0.133877\ttrain-rmse:0.18627\teval-mae:0.27465\teval-rmse:0.357193\n",
-      "[14412]\ttrain-mae:0.133874\ttrain-rmse:0.186266\teval-mae:0.274651\teval-rmse:0.357194\n",
-      "[14413]\ttrain-mae:0.133866\ttrain-rmse:0.186254\teval-mae:0.27465\teval-rmse:0.357193\n",
-      "[14414]\ttrain-mae:0.133862\ttrain-rmse:0.18625\teval-mae:0.27465\teval-rmse:0.357193\n",
-      "[14415]\ttrain-mae:0.133857\ttrain-rmse:0.186243\teval-mae:0.274651\teval-rmse:0.357194\n",
-      "[14416]\ttrain-mae:0.13385\ttrain-rmse:0.186233\teval-mae:0.274651\teval-rmse:0.357195\n",
-      "[14417]\ttrain-mae:0.13384\ttrain-rmse:0.18622\teval-mae:0.27465\teval-rmse:0.357194\n",
-      "[14418]\ttrain-mae:0.133835\ttrain-rmse:0.186214\teval-mae:0.274649\teval-rmse:0.357193\n",
-      "[14419]\ttrain-mae:0.133829\ttrain-rmse:0.186208\teval-mae:0.274648\teval-rmse:0.357192\n",
-      "[14420]\ttrain-mae:0.133823\ttrain-rmse:0.186201\teval-mae:0.274648\teval-rmse:0.357192\n",
-      "[14421]\ttrain-mae:0.133814\ttrain-rmse:0.186189\teval-mae:0.274648\teval-rmse:0.35719\n",
-      "[14422]\ttrain-mae:0.13381\ttrain-rmse:0.186185\teval-mae:0.274648\teval-rmse:0.35719\n",
-      "[14423]\ttrain-mae:0.133805\ttrain-rmse:0.186179\teval-mae:0.274647\teval-rmse:0.35719\n",
-      "[14424]\ttrain-mae:0.133799\ttrain-rmse:0.186172\teval-mae:0.274648\teval-rmse:0.35719\n",
-      "[14425]\ttrain-mae:0.133795\ttrain-rmse:0.186169\teval-mae:0.274647\teval-rmse:0.357189\n",
-      "[14426]\ttrain-mae:0.133786\ttrain-rmse:0.186157\teval-mae:0.274646\teval-rmse:0.357187\n",
-      "[14427]\ttrain-mae:0.133779\ttrain-rmse:0.186149\teval-mae:0.274646\teval-rmse:0.357187\n",
-      "[14428]\ttrain-mae:0.13377\ttrain-rmse:0.186136\teval-mae:0.274646\teval-rmse:0.357187\n",
-      "[14429]\ttrain-mae:0.133763\ttrain-rmse:0.186126\teval-mae:0.274645\teval-rmse:0.357186\n",
-      "[14430]\ttrain-mae:0.133756\ttrain-rmse:0.186117\teval-mae:0.274645\teval-rmse:0.357186\n",
-      "[14431]\ttrain-mae:0.133748\ttrain-rmse:0.186106\teval-mae:0.274644\teval-rmse:0.357186\n",
-      "[14432]\ttrain-mae:0.133744\ttrain-rmse:0.186102\teval-mae:0.274644\teval-rmse:0.357186\n",
-      "[14433]\ttrain-mae:0.133736\ttrain-rmse:0.186092\teval-mae:0.274643\teval-rmse:0.357184\n",
-      "[14434]\ttrain-mae:0.133733\ttrain-rmse:0.186089\teval-mae:0.274644\teval-rmse:0.357185\n",
-      "[14435]\ttrain-mae:0.133725\ttrain-rmse:0.186076\teval-mae:0.274644\teval-rmse:0.357184\n",
-      "[14436]\ttrain-mae:0.133717\ttrain-rmse:0.186066\teval-mae:0.274644\teval-rmse:0.357185\n",
-      "[14437]\ttrain-mae:0.133708\ttrain-rmse:0.186053\teval-mae:0.274643\teval-rmse:0.357184\n",
-      "[14438]\ttrain-mae:0.133701\ttrain-rmse:0.186044\teval-mae:0.274644\teval-rmse:0.357185\n",
-      "[14439]\ttrain-mae:0.133694\ttrain-rmse:0.186035\teval-mae:0.274644\teval-rmse:0.357184\n",
-      "[14440]\ttrain-mae:0.13369\ttrain-rmse:0.186029\teval-mae:0.274644\teval-rmse:0.357184\n",
-      "[14441]\ttrain-mae:0.133683\ttrain-rmse:0.186021\teval-mae:0.274645\teval-rmse:0.357185\n",
-      "[14442]\ttrain-mae:0.133678\ttrain-rmse:0.186016\teval-mae:0.274646\teval-rmse:0.357187\n",
-      "[14443]\ttrain-mae:0.133672\ttrain-rmse:0.186006\teval-mae:0.274647\teval-rmse:0.357188\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[14444]\ttrain-mae:0.133664\ttrain-rmse:0.185996\teval-mae:0.274647\teval-rmse:0.357188\n",
-      "[14445]\ttrain-mae:0.133658\ttrain-rmse:0.185988\teval-mae:0.274647\teval-rmse:0.357188\n",
-      "[14446]\ttrain-mae:0.13365\ttrain-rmse:0.185978\teval-mae:0.274647\teval-rmse:0.357187\n",
-      "[14447]\ttrain-mae:0.13364\ttrain-rmse:0.185965\teval-mae:0.274645\teval-rmse:0.357185\n",
-      "[14448]\ttrain-mae:0.133631\ttrain-rmse:0.185952\teval-mae:0.274643\teval-rmse:0.357183\n",
-      "[14449]\ttrain-mae:0.133627\ttrain-rmse:0.185948\teval-mae:0.274643\teval-rmse:0.357183\n",
-      "[14450]\ttrain-mae:0.133625\ttrain-rmse:0.185947\teval-mae:0.274643\teval-rmse:0.357183\n",
-      "[14451]\ttrain-mae:0.133617\ttrain-rmse:0.185936\teval-mae:0.274644\teval-rmse:0.357183\n",
-      "[14452]\ttrain-mae:0.133609\ttrain-rmse:0.185926\teval-mae:0.274643\teval-rmse:0.357182\n",
-      "[14453]\ttrain-mae:0.133599\ttrain-rmse:0.185913\teval-mae:0.274641\teval-rmse:0.35718\n",
-      "[14454]\ttrain-mae:0.13359\ttrain-rmse:0.1859\teval-mae:0.27464\teval-rmse:0.357178\n",
-      "[14455]\ttrain-mae:0.133583\ttrain-rmse:0.185891\teval-mae:0.27464\teval-rmse:0.357179\n",
-      "[14456]\ttrain-mae:0.133576\ttrain-rmse:0.185883\teval-mae:0.274641\teval-rmse:0.357179\n",
-      "[14457]\ttrain-mae:0.133569\ttrain-rmse:0.185875\teval-mae:0.27464\teval-rmse:0.357178\n",
-      "[14458]\ttrain-mae:0.133559\ttrain-rmse:0.185861\teval-mae:0.274638\teval-rmse:0.357177\n",
-      "[14459]\ttrain-mae:0.13355\ttrain-rmse:0.185848\teval-mae:0.274637\teval-rmse:0.357176\n",
-      "[14460]\ttrain-mae:0.133542\ttrain-rmse:0.185838\teval-mae:0.274637\teval-rmse:0.357176\n",
-      "[14461]\ttrain-mae:0.133537\ttrain-rmse:0.185834\teval-mae:0.274637\teval-rmse:0.357175\n",
-      "[14462]\ttrain-mae:0.133535\ttrain-rmse:0.185832\teval-mae:0.274637\teval-rmse:0.357176\n",
-      "[14463]\ttrain-mae:0.133526\ttrain-rmse:0.18582\teval-mae:0.274636\teval-rmse:0.357175\n",
-      "[14464]\ttrain-mae:0.133516\ttrain-rmse:0.185805\teval-mae:0.274634\teval-rmse:0.357173\n",
-      "[14465]\ttrain-mae:0.133512\ttrain-rmse:0.185801\teval-mae:0.274634\teval-rmse:0.357173\n",
-      "[14466]\ttrain-mae:0.133506\ttrain-rmse:0.185795\teval-mae:0.274634\teval-rmse:0.357173\n",
-      "[14467]\ttrain-mae:0.133504\ttrain-rmse:0.185793\teval-mae:0.274634\teval-rmse:0.357173\n",
-      "[14468]\ttrain-mae:0.133496\ttrain-rmse:0.185782\teval-mae:0.274634\teval-rmse:0.357173\n",
-      "[14469]\ttrain-mae:0.133492\ttrain-rmse:0.185778\teval-mae:0.274633\teval-rmse:0.357172\n",
-      "[14470]\ttrain-mae:0.133484\ttrain-rmse:0.185767\teval-mae:0.274633\teval-rmse:0.357172\n",
-      "[14471]\ttrain-mae:0.133476\ttrain-rmse:0.185758\teval-mae:0.274632\teval-rmse:0.357171\n",
-      "[14472]\ttrain-mae:0.133468\ttrain-rmse:0.185747\teval-mae:0.274631\teval-rmse:0.35717\n",
-      "[14473]\ttrain-mae:0.133462\ttrain-rmse:0.185738\teval-mae:0.274632\teval-rmse:0.35717\n",
-      "[14474]\ttrain-mae:0.133454\ttrain-rmse:0.185729\teval-mae:0.274631\teval-rmse:0.357169\n",
-      "[14475]\ttrain-mae:0.133448\ttrain-rmse:0.185722\teval-mae:0.27463\teval-rmse:0.357169\n",
-      "[14476]\ttrain-mae:0.133438\ttrain-rmse:0.185709\teval-mae:0.27463\teval-rmse:0.357169\n",
-      "[14477]\ttrain-mae:0.133431\ttrain-rmse:0.185699\teval-mae:0.274629\teval-rmse:0.357168\n",
-      "[14478]\ttrain-mae:0.133421\ttrain-rmse:0.185686\teval-mae:0.274627\teval-rmse:0.357165\n",
-      "[14479]\ttrain-mae:0.133414\ttrain-rmse:0.185677\teval-mae:0.274627\teval-rmse:0.357165\n",
-      "[14480]\ttrain-mae:0.133406\ttrain-rmse:0.185667\teval-mae:0.274627\teval-rmse:0.357166\n",
-      "[14481]\ttrain-mae:0.1334\ttrain-rmse:0.185659\teval-mae:0.274628\teval-rmse:0.357166\n",
-      "[14482]\ttrain-mae:0.133394\ttrain-rmse:0.185651\teval-mae:0.274628\teval-rmse:0.357166\n",
-      "[14483]\ttrain-mae:0.133384\ttrain-rmse:0.185637\teval-mae:0.274626\teval-rmse:0.357164\n",
-      "[14484]\ttrain-mae:0.133378\ttrain-rmse:0.18563\teval-mae:0.274627\teval-rmse:0.357165\n",
-      "[14485]\ttrain-mae:0.133369\ttrain-rmse:0.185618\teval-mae:0.274625\teval-rmse:0.357163\n",
-      "[14486]\ttrain-mae:0.133361\ttrain-rmse:0.185607\teval-mae:0.274626\teval-rmse:0.357163\n",
-      "[14487]\ttrain-mae:0.133352\ttrain-rmse:0.185595\teval-mae:0.274626\teval-rmse:0.357163\n",
-      "[14488]\ttrain-mae:0.133345\ttrain-rmse:0.185586\teval-mae:0.274625\teval-rmse:0.357163\n",
-      "[14489]\ttrain-mae:0.133339\ttrain-rmse:0.185576\teval-mae:0.274626\teval-rmse:0.357163\n",
-      "[14490]\ttrain-mae:0.133332\ttrain-rmse:0.185568\teval-mae:0.274625\teval-rmse:0.357163\n",
-      "[14491]\ttrain-mae:0.133324\ttrain-rmse:0.185558\teval-mae:0.274625\teval-rmse:0.357162\n",
-      "[14492]\ttrain-mae:0.133317\ttrain-rmse:0.185551\teval-mae:0.274624\teval-rmse:0.357162\n",
-      "[14493]\ttrain-mae:0.133315\ttrain-rmse:0.185549\teval-mae:0.274624\teval-rmse:0.357162\n",
-      "[14494]\ttrain-mae:0.133309\ttrain-rmse:0.185543\teval-mae:0.274623\teval-rmse:0.357161\n",
-      "[14495]\ttrain-mae:0.133308\ttrain-rmse:0.185542\teval-mae:0.274623\teval-rmse:0.357161\n",
-      "[14496]\ttrain-mae:0.133301\ttrain-rmse:0.185533\teval-mae:0.274623\teval-rmse:0.357161\n",
-      "[14497]\ttrain-mae:0.133294\ttrain-rmse:0.185524\teval-mae:0.274623\teval-rmse:0.357161\n",
-      "[14498]\ttrain-mae:0.133289\ttrain-rmse:0.185518\teval-mae:0.274624\teval-rmse:0.357162\n",
-      "[14499]\ttrain-mae:0.133285\ttrain-rmse:0.185514\teval-mae:0.274623\teval-rmse:0.357161\n",
-      "[14500]\ttrain-mae:0.13328\ttrain-rmse:0.185508\teval-mae:0.274623\teval-rmse:0.357161\n",
-      "[14501]\ttrain-mae:0.13327\ttrain-rmse:0.185494\teval-mae:0.274623\teval-rmse:0.357162\n",
-      "[14502]\ttrain-mae:0.133261\ttrain-rmse:0.185483\teval-mae:0.274622\teval-rmse:0.35716\n",
-      "[14503]\ttrain-mae:0.133253\ttrain-rmse:0.185473\teval-mae:0.274621\teval-rmse:0.357159\n",
-      "[14504]\ttrain-mae:0.133247\ttrain-rmse:0.185465\teval-mae:0.274621\teval-rmse:0.35716\n",
-      "[14505]\ttrain-mae:0.133239\ttrain-rmse:0.185453\teval-mae:0.274621\teval-rmse:0.357159\n",
-      "[14506]\ttrain-mae:0.133233\ttrain-rmse:0.185447\teval-mae:0.27462\teval-rmse:0.357158\n",
-      "[14507]\ttrain-mae:0.133226\ttrain-rmse:0.185438\teval-mae:0.274619\teval-rmse:0.357157\n",
-      "[14508]\ttrain-mae:0.133221\ttrain-rmse:0.185431\teval-mae:0.274619\teval-rmse:0.357157\n",
-      "[14509]\ttrain-mae:0.133213\ttrain-rmse:0.18542\teval-mae:0.274621\teval-rmse:0.357159\n",
-      "[14510]\ttrain-mae:0.133207\ttrain-rmse:0.185412\teval-mae:0.27462\teval-rmse:0.357158\n",
-      "[14511]\ttrain-mae:0.133203\ttrain-rmse:0.185408\teval-mae:0.27462\teval-rmse:0.357158\n",
-      "[14512]\ttrain-mae:0.133199\ttrain-rmse:0.185403\teval-mae:0.27462\teval-rmse:0.357158\n",
-      "[14513]\ttrain-mae:0.133192\ttrain-rmse:0.185395\teval-mae:0.27462\teval-rmse:0.357158\n",
-      "[14514]\ttrain-mae:0.133182\ttrain-rmse:0.185383\teval-mae:0.274617\teval-rmse:0.357156\n",
-      "[14515]\ttrain-mae:0.133173\ttrain-rmse:0.185371\teval-mae:0.274617\teval-rmse:0.357156\n",
-      "[14516]\ttrain-mae:0.133165\ttrain-rmse:0.185361\teval-mae:0.274615\teval-rmse:0.357155\n",
-      "[14517]\ttrain-mae:0.133162\ttrain-rmse:0.185357\teval-mae:0.274615\teval-rmse:0.357155\n",
-      "[14518]\ttrain-mae:0.133155\ttrain-rmse:0.185348\teval-mae:0.274615\teval-rmse:0.357154\n",
-      "[14519]\ttrain-mae:0.133151\ttrain-rmse:0.185345\teval-mae:0.274615\teval-rmse:0.357154\n",
-      "[14520]\ttrain-mae:0.133147\ttrain-rmse:0.18534\teval-mae:0.274615\teval-rmse:0.357154\n",
-      "[14521]\ttrain-mae:0.133143\ttrain-rmse:0.185337\teval-mae:0.274615\teval-rmse:0.357154\n",
-      "[14522]\ttrain-mae:0.133139\ttrain-rmse:0.185334\teval-mae:0.274614\teval-rmse:0.357154\n",
-      "[14523]\ttrain-mae:0.133136\ttrain-rmse:0.185331\teval-mae:0.274614\teval-rmse:0.357154\n",
-      "[14524]\ttrain-mae:0.133131\ttrain-rmse:0.185326\teval-mae:0.274614\teval-rmse:0.357154\n",
-      "[14525]\ttrain-mae:0.133128\ttrain-rmse:0.185322\teval-mae:0.274614\teval-rmse:0.357154\n",
-      "[14526]\ttrain-mae:0.133123\ttrain-rmse:0.185317\teval-mae:0.274614\teval-rmse:0.357154\n",
-      "[14527]\ttrain-mae:0.133119\ttrain-rmse:0.185313\teval-mae:0.274614\teval-rmse:0.357154\n",
-      "[14528]\ttrain-mae:0.13311\ttrain-rmse:0.1853\teval-mae:0.274614\teval-rmse:0.357155\n",
-      "[14529]\ttrain-mae:0.133102\ttrain-rmse:0.18529\teval-mae:0.274613\teval-rmse:0.357153\n",
-      "[14530]\ttrain-mae:0.133094\ttrain-rmse:0.18528\teval-mae:0.274613\teval-rmse:0.357153\n",
-      "[14531]\ttrain-mae:0.133086\ttrain-rmse:0.18527\teval-mae:0.274611\teval-rmse:0.357151\n",
-      "[14532]\ttrain-mae:0.133078\ttrain-rmse:0.185258\teval-mae:0.274611\teval-rmse:0.357151\n",
-      "[14533]\ttrain-mae:0.13307\ttrain-rmse:0.185247\teval-mae:0.274611\teval-rmse:0.35715\n",
-      "[14534]\ttrain-mae:0.133063\ttrain-rmse:0.185237\teval-mae:0.274611\teval-rmse:0.357151\n",
-      "[14535]\ttrain-mae:0.133057\ttrain-rmse:0.185229\teval-mae:0.274611\teval-rmse:0.35715\n",
-      "[14536]\ttrain-mae:0.133053\ttrain-rmse:0.185224\teval-mae:0.274611\teval-rmse:0.35715\n",
-      "[14537]\ttrain-mae:0.133051\ttrain-rmse:0.185223\teval-mae:0.274611\teval-rmse:0.357151\n",
-      "[14538]\ttrain-mae:0.13304\ttrain-rmse:0.185209\teval-mae:0.27461\teval-rmse:0.357149\n",
-      "[14539]\ttrain-mae:0.133032\ttrain-rmse:0.185198\teval-mae:0.274609\teval-rmse:0.357149\n",
-      "[14540]\ttrain-mae:0.133025\ttrain-rmse:0.18519\teval-mae:0.27461\teval-rmse:0.357149\n",
-      "[14541]\ttrain-mae:0.133016\ttrain-rmse:0.185177\teval-mae:0.274609\teval-rmse:0.357148\n",
-      "[14542]\ttrain-mae:0.133008\ttrain-rmse:0.185165\teval-mae:0.274609\teval-rmse:0.357149\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[14543]\ttrain-mae:0.133001\ttrain-rmse:0.185156\teval-mae:0.274609\teval-rmse:0.357149\n",
-      "[14544]\ttrain-mae:0.132993\ttrain-rmse:0.185146\teval-mae:0.274609\teval-rmse:0.357148\n",
-      "[14545]\ttrain-mae:0.132985\ttrain-rmse:0.185136\teval-mae:0.274608\teval-rmse:0.357147\n",
-      "[14546]\ttrain-mae:0.132982\ttrain-rmse:0.185133\teval-mae:0.274608\teval-rmse:0.357147\n",
-      "[14547]\ttrain-mae:0.132974\ttrain-rmse:0.185123\teval-mae:0.274607\teval-rmse:0.357146\n",
-      "[14548]\ttrain-mae:0.132969\ttrain-rmse:0.185118\teval-mae:0.274607\teval-rmse:0.357146\n",
-      "[14549]\ttrain-mae:0.132963\ttrain-rmse:0.18511\teval-mae:0.274606\teval-rmse:0.357144\n",
-      "[14550]\ttrain-mae:0.132957\ttrain-rmse:0.185101\teval-mae:0.274606\teval-rmse:0.357145\n",
-      "[14551]\ttrain-mae:0.132952\ttrain-rmse:0.185097\teval-mae:0.274606\teval-rmse:0.357145\n",
-      "[14552]\ttrain-mae:0.132945\ttrain-rmse:0.185087\teval-mae:0.274607\teval-rmse:0.357146\n",
-      "[14553]\ttrain-mae:0.132938\ttrain-rmse:0.185078\teval-mae:0.274605\teval-rmse:0.357143\n",
-      "[14554]\ttrain-mae:0.132929\ttrain-rmse:0.185066\teval-mae:0.274605\teval-rmse:0.357143\n",
-      "[14555]\ttrain-mae:0.132922\ttrain-rmse:0.185055\teval-mae:0.274605\teval-rmse:0.357142\n",
-      "[14556]\ttrain-mae:0.132913\ttrain-rmse:0.185044\teval-mae:0.274604\teval-rmse:0.357142\n",
-      "[14557]\ttrain-mae:0.132906\ttrain-rmse:0.185034\teval-mae:0.274603\teval-rmse:0.357141\n",
-      "[14558]\ttrain-mae:0.132901\ttrain-rmse:0.185028\teval-mae:0.274602\teval-rmse:0.35714\n",
-      "[14559]\ttrain-mae:0.132896\ttrain-rmse:0.185019\teval-mae:0.274603\teval-rmse:0.35714\n",
-      "[14560]\ttrain-mae:0.132888\ttrain-rmse:0.185008\teval-mae:0.274602\teval-rmse:0.35714\n",
-      "[14561]\ttrain-mae:0.132884\ttrain-rmse:0.185004\teval-mae:0.274603\teval-rmse:0.357141\n",
-      "[14562]\ttrain-mae:0.132881\ttrain-rmse:0.185002\teval-mae:0.274603\teval-rmse:0.357141\n",
-      "[14563]\ttrain-mae:0.132873\ttrain-rmse:0.184992\teval-mae:0.274602\teval-rmse:0.35714\n",
-      "[14564]\ttrain-mae:0.132868\ttrain-rmse:0.184987\teval-mae:0.274601\teval-rmse:0.357139\n",
-      "[14565]\ttrain-mae:0.132861\ttrain-rmse:0.184976\teval-mae:0.274602\teval-rmse:0.357141\n",
-      "[14566]\ttrain-mae:0.132856\ttrain-rmse:0.184971\teval-mae:0.274601\teval-rmse:0.35714\n",
-      "[14567]\ttrain-mae:0.132849\ttrain-rmse:0.184962\teval-mae:0.274601\teval-rmse:0.357139\n",
-      "[14568]\ttrain-mae:0.132844\ttrain-rmse:0.184955\teval-mae:0.274602\teval-rmse:0.35714\n",
-      "[14569]\ttrain-mae:0.132836\ttrain-rmse:0.184943\teval-mae:0.274602\teval-rmse:0.357141\n",
-      "[14570]\ttrain-mae:0.132828\ttrain-rmse:0.184933\teval-mae:0.274602\teval-rmse:0.35714\n",
-      "[14571]\ttrain-mae:0.132819\ttrain-rmse:0.18492\teval-mae:0.274601\teval-rmse:0.357139\n",
-      "[14572]\ttrain-mae:0.132813\ttrain-rmse:0.184912\teval-mae:0.274599\teval-rmse:0.357137\n",
-      "[14573]\ttrain-mae:0.132805\ttrain-rmse:0.184904\teval-mae:0.274598\teval-rmse:0.357136\n",
-      "[14574]\ttrain-mae:0.132798\ttrain-rmse:0.184893\teval-mae:0.274598\teval-rmse:0.357137\n",
-      "[14575]\ttrain-mae:0.13279\ttrain-rmse:0.184881\teval-mae:0.274597\teval-rmse:0.357136\n",
-      "[14576]\ttrain-mae:0.132785\ttrain-rmse:0.184876\teval-mae:0.274597\teval-rmse:0.357136\n",
-      "[14577]\ttrain-mae:0.13278\ttrain-rmse:0.184869\teval-mae:0.274597\teval-rmse:0.357137\n",
-      "[14578]\ttrain-mae:0.132773\ttrain-rmse:0.184862\teval-mae:0.274597\teval-rmse:0.357136\n",
-      "[14579]\ttrain-mae:0.132767\ttrain-rmse:0.184855\teval-mae:0.274597\teval-rmse:0.357136\n",
-      "[14580]\ttrain-mae:0.132762\ttrain-rmse:0.184849\teval-mae:0.274597\teval-rmse:0.357137\n",
-      "[14581]\ttrain-mae:0.132757\ttrain-rmse:0.184844\teval-mae:0.274597\teval-rmse:0.357137\n",
-      "[14582]\ttrain-mae:0.132754\ttrain-rmse:0.184841\teval-mae:0.274597\teval-rmse:0.357137\n",
-      "[14583]\ttrain-mae:0.13275\ttrain-rmse:0.184838\teval-mae:0.274597\teval-rmse:0.357137\n",
-      "[14584]\ttrain-mae:0.132745\ttrain-rmse:0.184831\teval-mae:0.274597\teval-rmse:0.357137\n",
-      "[14585]\ttrain-mae:0.132737\ttrain-rmse:0.184822\teval-mae:0.274597\teval-rmse:0.357137\n",
-      "[14586]\ttrain-mae:0.132732\ttrain-rmse:0.184815\teval-mae:0.274598\teval-rmse:0.357138\n",
-      "[14587]\ttrain-mae:0.132722\ttrain-rmse:0.184802\teval-mae:0.274597\teval-rmse:0.357138\n",
-      "[14588]\ttrain-mae:0.132718\ttrain-rmse:0.184798\teval-mae:0.274597\teval-rmse:0.357138\n",
-      "[14589]\ttrain-mae:0.13271\ttrain-rmse:0.184788\teval-mae:0.274596\teval-rmse:0.357137\n",
-      "[14590]\ttrain-mae:0.132703\ttrain-rmse:0.184779\teval-mae:0.274596\teval-rmse:0.357138\n",
-      "[14591]\ttrain-mae:0.132695\ttrain-rmse:0.184769\teval-mae:0.274594\teval-rmse:0.357135\n",
-      "[14592]\ttrain-mae:0.132689\ttrain-rmse:0.184762\teval-mae:0.274594\teval-rmse:0.357136\n",
-      "[14593]\ttrain-mae:0.132684\ttrain-rmse:0.184757\teval-mae:0.274594\teval-rmse:0.357137\n",
-      "[14594]\ttrain-mae:0.132679\ttrain-rmse:0.18475\teval-mae:0.274594\teval-rmse:0.357136\n",
-      "[14595]\ttrain-mae:0.132673\ttrain-rmse:0.184742\teval-mae:0.274593\teval-rmse:0.357136\n",
-      "[14596]\ttrain-mae:0.132669\ttrain-rmse:0.18474\teval-mae:0.274593\teval-rmse:0.357136\n",
-      "[14597]\ttrain-mae:0.132663\ttrain-rmse:0.184733\teval-mae:0.274592\teval-rmse:0.357135\n",
-      "[14598]\ttrain-mae:0.132656\ttrain-rmse:0.184724\teval-mae:0.274592\teval-rmse:0.357134\n",
-      "[14599]\ttrain-mae:0.13265\ttrain-rmse:0.184716\teval-mae:0.274591\teval-rmse:0.357134\n",
-      "[14600]\ttrain-mae:0.132644\ttrain-rmse:0.184709\teval-mae:0.27459\teval-rmse:0.357133\n",
-      "[14601]\ttrain-mae:0.132639\ttrain-rmse:0.184703\teval-mae:0.274591\teval-rmse:0.357135\n",
-      "[14602]\ttrain-mae:0.132631\ttrain-rmse:0.184692\teval-mae:0.27459\teval-rmse:0.357134\n",
-      "[14603]\ttrain-mae:0.132625\ttrain-rmse:0.184685\teval-mae:0.274591\teval-rmse:0.357134\n",
-      "[14604]\ttrain-mae:0.132619\ttrain-rmse:0.184676\teval-mae:0.27459\teval-rmse:0.357133\n",
-      "[14605]\ttrain-mae:0.132611\ttrain-rmse:0.184665\teval-mae:0.27459\teval-rmse:0.357133\n",
-      "[14606]\ttrain-mae:0.132605\ttrain-rmse:0.184658\teval-mae:0.27459\teval-rmse:0.357133\n",
-      "[14607]\ttrain-mae:0.132599\ttrain-rmse:0.18465\teval-mae:0.27459\teval-rmse:0.357133\n",
-      "[14608]\ttrain-mae:0.132593\ttrain-rmse:0.184643\teval-mae:0.27459\teval-rmse:0.357133\n",
-      "[14609]\ttrain-mae:0.132585\ttrain-rmse:0.184632\teval-mae:0.27459\teval-rmse:0.357133\n",
-      "[14610]\ttrain-mae:0.13258\ttrain-rmse:0.184626\teval-mae:0.27459\teval-rmse:0.357132\n",
-      "[14611]\ttrain-mae:0.132574\ttrain-rmse:0.18462\teval-mae:0.274589\teval-rmse:0.357132\n",
-      "[14612]\ttrain-mae:0.132564\ttrain-rmse:0.184606\teval-mae:0.274589\teval-rmse:0.357132\n",
-      "[14613]\ttrain-mae:0.13256\ttrain-rmse:0.184601\teval-mae:0.274589\teval-rmse:0.357132\n",
-      "[14614]\ttrain-mae:0.132553\ttrain-rmse:0.184593\teval-mae:0.274589\teval-rmse:0.357133\n",
-      "[14615]\ttrain-mae:0.132549\ttrain-rmse:0.184589\teval-mae:0.274589\teval-rmse:0.357132\n",
-      "[14616]\ttrain-mae:0.132547\ttrain-rmse:0.184588\teval-mae:0.274589\teval-rmse:0.357133\n",
-      "[14617]\ttrain-mae:0.13254\ttrain-rmse:0.184578\teval-mae:0.274589\teval-rmse:0.357132\n",
-      "[14618]\ttrain-mae:0.132533\ttrain-rmse:0.18457\teval-mae:0.274589\teval-rmse:0.357133\n",
-      "[14619]\ttrain-mae:0.132526\ttrain-rmse:0.184561\teval-mae:0.274589\teval-rmse:0.357132\n",
-      "[14620]\ttrain-mae:0.132523\ttrain-rmse:0.184558\teval-mae:0.274589\teval-rmse:0.357132\n",
-      "[14621]\ttrain-mae:0.132514\ttrain-rmse:0.184545\teval-mae:0.274586\teval-rmse:0.357129\n",
-      "[14622]\ttrain-mae:0.132505\ttrain-rmse:0.184534\teval-mae:0.274585\teval-rmse:0.357128\n",
-      "[14623]\ttrain-mae:0.132499\ttrain-rmse:0.184525\teval-mae:0.274583\teval-rmse:0.357126\n",
-      "[14624]\ttrain-mae:0.132493\ttrain-rmse:0.184518\teval-mae:0.274583\teval-rmse:0.357126\n",
-      "[14625]\ttrain-mae:0.132484\ttrain-rmse:0.184506\teval-mae:0.274582\teval-rmse:0.357125\n",
-      "[14626]\ttrain-mae:0.132477\ttrain-rmse:0.184496\teval-mae:0.274582\teval-rmse:0.357125\n",
-      "[14627]\ttrain-mae:0.132471\ttrain-rmse:0.18449\teval-mae:0.274582\teval-rmse:0.357124\n",
-      "[14628]\ttrain-mae:0.132465\ttrain-rmse:0.184483\teval-mae:0.274582\teval-rmse:0.357125\n",
-      "[14629]\ttrain-mae:0.132462\ttrain-rmse:0.184481\teval-mae:0.274581\teval-rmse:0.357124\n",
-      "[14630]\ttrain-mae:0.132455\ttrain-rmse:0.184473\teval-mae:0.274581\teval-rmse:0.357124\n",
-      "[14631]\ttrain-mae:0.132447\ttrain-rmse:0.184461\teval-mae:0.274582\teval-rmse:0.357126\n",
-      "[14632]\ttrain-mae:0.132442\ttrain-rmse:0.184456\teval-mae:0.274582\teval-rmse:0.357125\n",
-      "[14633]\ttrain-mae:0.132436\ttrain-rmse:0.184449\teval-mae:0.274582\teval-rmse:0.357125\n",
-      "[14634]\ttrain-mae:0.132429\ttrain-rmse:0.18444\teval-mae:0.274582\teval-rmse:0.357125\n",
-      "[14635]\ttrain-mae:0.132422\ttrain-rmse:0.18443\teval-mae:0.274582\teval-rmse:0.357126\n",
-      "[14636]\ttrain-mae:0.132419\ttrain-rmse:0.184428\teval-mae:0.274582\teval-rmse:0.357125\n",
-      "[14637]\ttrain-mae:0.132415\ttrain-rmse:0.184425\teval-mae:0.274582\teval-rmse:0.357126\n",
-      "[14638]\ttrain-mae:0.132413\ttrain-rmse:0.184422\teval-mae:0.274582\teval-rmse:0.357126\n",
-      "[14639]\ttrain-mae:0.132408\ttrain-rmse:0.184417\teval-mae:0.274582\teval-rmse:0.357126\n",
-      "[14640]\ttrain-mae:0.132401\ttrain-rmse:0.184409\teval-mae:0.274582\teval-rmse:0.357125\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[14641]\ttrain-mae:0.132397\ttrain-rmse:0.184404\teval-mae:0.274582\teval-rmse:0.357126\n",
-      "[14642]\ttrain-mae:0.132392\ttrain-rmse:0.184398\teval-mae:0.274582\teval-rmse:0.357125\n",
-      "[14643]\ttrain-mae:0.132389\ttrain-rmse:0.184395\teval-mae:0.274582\teval-rmse:0.357125\n",
-      "[14644]\ttrain-mae:0.132384\ttrain-rmse:0.18439\teval-mae:0.274581\teval-rmse:0.357125\n",
-      "[14645]\ttrain-mae:0.132377\ttrain-rmse:0.184381\teval-mae:0.274582\teval-rmse:0.357126\n",
-      "[14646]\ttrain-mae:0.132369\ttrain-rmse:0.18437\teval-mae:0.274582\teval-rmse:0.357126\n",
-      "[14647]\ttrain-mae:0.132365\ttrain-rmse:0.184365\teval-mae:0.274582\teval-rmse:0.357125\n",
-      "[14648]\ttrain-mae:0.13236\ttrain-rmse:0.18436\teval-mae:0.274581\teval-rmse:0.357125\n",
-      "[14649]\ttrain-mae:0.132355\ttrain-rmse:0.184354\teval-mae:0.274581\teval-rmse:0.357125\n",
-      "[14650]\ttrain-mae:0.132353\ttrain-rmse:0.184353\teval-mae:0.274581\teval-rmse:0.357125\n",
-      "[14651]\ttrain-mae:0.132347\ttrain-rmse:0.184345\teval-mae:0.27458\teval-rmse:0.357123\n",
-      "[14652]\ttrain-mae:0.132341\ttrain-rmse:0.184336\teval-mae:0.27458\teval-rmse:0.357123\n",
-      "[14653]\ttrain-mae:0.132336\ttrain-rmse:0.18433\teval-mae:0.27458\teval-rmse:0.357123\n",
-      "[14654]\ttrain-mae:0.132331\ttrain-rmse:0.184324\teval-mae:0.27458\teval-rmse:0.357123\n",
-      "[14655]\ttrain-mae:0.132328\ttrain-rmse:0.18432\teval-mae:0.27458\teval-rmse:0.357123\n",
-      "[14656]\ttrain-mae:0.132322\ttrain-rmse:0.184313\teval-mae:0.274579\teval-rmse:0.357123\n",
-      "[14657]\ttrain-mae:0.132319\ttrain-rmse:0.18431\teval-mae:0.27458\teval-rmse:0.357124\n",
-      "[14658]\ttrain-mae:0.132312\ttrain-rmse:0.184302\teval-mae:0.274579\teval-rmse:0.357123\n",
-      "[14659]\ttrain-mae:0.132304\ttrain-rmse:0.184292\teval-mae:0.274578\teval-rmse:0.357121\n",
-      "[14660]\ttrain-mae:0.132301\ttrain-rmse:0.184288\teval-mae:0.274578\teval-rmse:0.357121\n",
-      "[14661]\ttrain-mae:0.132295\ttrain-rmse:0.184281\teval-mae:0.274578\teval-rmse:0.357122\n",
-      "[14662]\ttrain-mae:0.132291\ttrain-rmse:0.184278\teval-mae:0.274578\teval-rmse:0.357121\n",
-      "[14663]\ttrain-mae:0.132285\ttrain-rmse:0.184269\teval-mae:0.274579\teval-rmse:0.357122\n",
-      "[14664]\ttrain-mae:0.132278\ttrain-rmse:0.18426\teval-mae:0.274578\teval-rmse:0.357122\n",
-      "[14665]\ttrain-mae:0.132269\ttrain-rmse:0.184249\teval-mae:0.274577\teval-rmse:0.357122\n",
-      "[14666]\ttrain-mae:0.132263\ttrain-rmse:0.184242\teval-mae:0.274576\teval-rmse:0.357121\n",
-      "[14667]\ttrain-mae:0.132257\ttrain-rmse:0.184235\teval-mae:0.274577\teval-rmse:0.357121\n",
-      "[14668]\ttrain-mae:0.132252\ttrain-rmse:0.18423\teval-mae:0.274577\teval-rmse:0.357122\n",
-      "[14669]\ttrain-mae:0.132244\ttrain-rmse:0.18422\teval-mae:0.274578\teval-rmse:0.357123\n",
-      "[14670]\ttrain-mae:0.132237\ttrain-rmse:0.184212\teval-mae:0.274577\teval-rmse:0.357122\n",
-      "[14671]\ttrain-mae:0.13223\ttrain-rmse:0.184204\teval-mae:0.274576\teval-rmse:0.357121\n",
-      "[14672]\ttrain-mae:0.132223\ttrain-rmse:0.184194\teval-mae:0.274577\teval-rmse:0.357122\n",
-      "[14673]\ttrain-mae:0.132217\ttrain-rmse:0.184188\teval-mae:0.274577\teval-rmse:0.357122\n",
-      "[14674]\ttrain-mae:0.132211\ttrain-rmse:0.184181\teval-mae:0.274577\teval-rmse:0.357123\n",
-      "[14675]\ttrain-mae:0.132208\ttrain-rmse:0.184178\teval-mae:0.274577\teval-rmse:0.357122\n",
-      "[14676]\ttrain-mae:0.132204\ttrain-rmse:0.184174\teval-mae:0.274576\teval-rmse:0.357122\n",
-      "[14677]\ttrain-mae:0.132198\ttrain-rmse:0.184168\teval-mae:0.274577\teval-rmse:0.357123\n",
-      "[14678]\ttrain-mae:0.132195\ttrain-rmse:0.184165\teval-mae:0.274577\teval-rmse:0.357124\n",
-      "[14679]\ttrain-mae:0.132192\ttrain-rmse:0.184161\teval-mae:0.274577\teval-rmse:0.357124\n",
-      "[14680]\ttrain-mae:0.132183\ttrain-rmse:0.184148\teval-mae:0.274576\teval-rmse:0.357123\n",
-      "[14681]\ttrain-mae:0.132177\ttrain-rmse:0.184141\teval-mae:0.274577\teval-rmse:0.357123\n",
-      "[14682]\ttrain-mae:0.132171\ttrain-rmse:0.184135\teval-mae:0.274577\teval-rmse:0.357123\n",
-      "[14683]\ttrain-mae:0.132164\ttrain-rmse:0.184126\teval-mae:0.274576\teval-rmse:0.357123\n",
-      "[14684]\ttrain-mae:0.132158\ttrain-rmse:0.184119\teval-mae:0.274576\teval-rmse:0.357122\n",
-      "[14685]\ttrain-mae:0.132154\ttrain-rmse:0.184115\teval-mae:0.274576\teval-rmse:0.357122\n",
-      "[14686]\ttrain-mae:0.13215\ttrain-rmse:0.18411\teval-mae:0.274576\teval-rmse:0.357123\n",
-      "[14687]\ttrain-mae:0.132144\ttrain-rmse:0.184104\teval-mae:0.274576\teval-rmse:0.357122\n",
-      "[14688]\ttrain-mae:0.132135\ttrain-rmse:0.184092\teval-mae:0.274575\teval-rmse:0.357122\n",
-      "[14689]\ttrain-mae:0.132124\ttrain-rmse:0.184076\teval-mae:0.274573\teval-rmse:0.357119\n",
-      "[14690]\ttrain-mae:0.132119\ttrain-rmse:0.184071\teval-mae:0.274572\teval-rmse:0.357117\n",
-      "[14691]\ttrain-mae:0.132113\ttrain-rmse:0.184063\teval-mae:0.274571\teval-rmse:0.357117\n",
-      "[14692]\ttrain-mae:0.132109\ttrain-rmse:0.184058\teval-mae:0.274571\teval-rmse:0.357117\n",
-      "[14693]\ttrain-mae:0.1321\ttrain-rmse:0.184046\teval-mae:0.274572\teval-rmse:0.357117\n",
-      "[14694]\ttrain-mae:0.132096\ttrain-rmse:0.184041\teval-mae:0.274571\teval-rmse:0.357117\n",
-      "[14695]\ttrain-mae:0.132089\ttrain-rmse:0.184034\teval-mae:0.274572\teval-rmse:0.357117\n",
-      "[14696]\ttrain-mae:0.132084\ttrain-rmse:0.184028\teval-mae:0.274571\teval-rmse:0.357116\n",
-      "[14697]\ttrain-mae:0.132078\ttrain-rmse:0.184022\teval-mae:0.274572\teval-rmse:0.357117\n",
-      "[14698]\ttrain-mae:0.132071\ttrain-rmse:0.184012\teval-mae:0.274572\teval-rmse:0.357116\n",
-      "[14699]\ttrain-mae:0.132062\ttrain-rmse:0.183999\teval-mae:0.274572\teval-rmse:0.357116\n",
-      "[14700]\ttrain-mae:0.132052\ttrain-rmse:0.183985\teval-mae:0.27457\teval-rmse:0.357114\n",
-      "[14701]\ttrain-mae:0.132045\ttrain-rmse:0.183977\teval-mae:0.274569\teval-rmse:0.357112\n",
-      "[14702]\ttrain-mae:0.13204\ttrain-rmse:0.18397\teval-mae:0.274569\teval-rmse:0.357113\n",
-      "[14703]\ttrain-mae:0.132032\ttrain-rmse:0.183958\teval-mae:0.274571\teval-rmse:0.357114\n",
-      "[14704]\ttrain-mae:0.132025\ttrain-rmse:0.183949\teval-mae:0.27457\teval-rmse:0.357113\n",
-      "[14705]\ttrain-mae:0.132017\ttrain-rmse:0.18394\teval-mae:0.274569\teval-rmse:0.357112\n",
-      "[14706]\ttrain-mae:0.132012\ttrain-rmse:0.183932\teval-mae:0.274569\teval-rmse:0.357112\n",
-      "[14707]\ttrain-mae:0.132006\ttrain-rmse:0.183925\teval-mae:0.274569\teval-rmse:0.357112\n",
-      "[14708]\ttrain-mae:0.132\ttrain-rmse:0.183917\teval-mae:0.274569\teval-rmse:0.357112\n",
-      "[14709]\ttrain-mae:0.131994\ttrain-rmse:0.183911\teval-mae:0.274569\teval-rmse:0.357113\n",
-      "[14710]\ttrain-mae:0.131989\ttrain-rmse:0.183904\teval-mae:0.274569\teval-rmse:0.357113\n",
-      "[14711]\ttrain-mae:0.131983\ttrain-rmse:0.183898\teval-mae:0.274568\teval-rmse:0.357112\n",
-      "[14712]\ttrain-mae:0.131976\ttrain-rmse:0.183888\teval-mae:0.274568\teval-rmse:0.357113\n",
-      "[14713]\ttrain-mae:0.131972\ttrain-rmse:0.183885\teval-mae:0.274569\teval-rmse:0.357113\n",
-      "[14714]\ttrain-mae:0.131969\ttrain-rmse:0.183882\teval-mae:0.274569\teval-rmse:0.357113\n",
-      "[14715]\ttrain-mae:0.131961\ttrain-rmse:0.183871\teval-mae:0.274569\teval-rmse:0.357113\n",
-      "[14716]\ttrain-mae:0.131956\ttrain-rmse:0.183865\teval-mae:0.274569\teval-rmse:0.357114\n",
-      "[14717]\ttrain-mae:0.131946\ttrain-rmse:0.183851\teval-mae:0.274567\teval-rmse:0.357112\n",
-      "[14718]\ttrain-mae:0.13194\ttrain-rmse:0.183843\teval-mae:0.274567\teval-rmse:0.357112\n",
-      "[14719]\ttrain-mae:0.131937\ttrain-rmse:0.183841\teval-mae:0.274567\teval-rmse:0.357111\n",
-      "[14720]\ttrain-mae:0.131932\ttrain-rmse:0.183833\teval-mae:0.274569\teval-rmse:0.357112\n",
-      "[14721]\ttrain-mae:0.131927\ttrain-rmse:0.183828\teval-mae:0.274569\teval-rmse:0.357113\n",
-      "[14722]\ttrain-mae:0.131922\ttrain-rmse:0.183821\teval-mae:0.27457\teval-rmse:0.357114\n",
-      "[14723]\ttrain-mae:0.131912\ttrain-rmse:0.183806\teval-mae:0.274569\teval-rmse:0.357112\n",
-      "[14724]\ttrain-mae:0.131906\ttrain-rmse:0.183799\teval-mae:0.274568\teval-rmse:0.357112\n",
-      "[14725]\ttrain-mae:0.1319\ttrain-rmse:0.183792\teval-mae:0.274567\teval-rmse:0.357111\n",
-      "[14726]\ttrain-mae:0.131891\ttrain-rmse:0.18378\teval-mae:0.274567\teval-rmse:0.357109\n",
-      "[14727]\ttrain-mae:0.131881\ttrain-rmse:0.183766\teval-mae:0.274565\teval-rmse:0.357106\n",
-      "[14728]\ttrain-mae:0.131874\ttrain-rmse:0.183757\teval-mae:0.274564\teval-rmse:0.357106\n",
-      "[14729]\ttrain-mae:0.131867\ttrain-rmse:0.183746\teval-mae:0.274565\teval-rmse:0.357107\n",
-      "[14730]\ttrain-mae:0.131858\ttrain-rmse:0.183734\teval-mae:0.274564\teval-rmse:0.357106\n",
-      "[14731]\ttrain-mae:0.13185\ttrain-rmse:0.183723\teval-mae:0.274563\teval-rmse:0.357105\n",
-      "[14732]\ttrain-mae:0.131845\ttrain-rmse:0.183717\teval-mae:0.274563\teval-rmse:0.357105\n",
-      "[14733]\ttrain-mae:0.131839\ttrain-rmse:0.18371\teval-mae:0.274563\teval-rmse:0.357105\n",
-      "[14734]\ttrain-mae:0.131834\ttrain-rmse:0.183706\teval-mae:0.274562\teval-rmse:0.357104\n",
-      "[14735]\ttrain-mae:0.131828\ttrain-rmse:0.183697\teval-mae:0.274562\teval-rmse:0.357104\n",
-      "[14736]\ttrain-mae:0.13182\ttrain-rmse:0.183687\teval-mae:0.274561\teval-rmse:0.357103\n",
-      "[14737]\ttrain-mae:0.131814\ttrain-rmse:0.18368\teval-mae:0.27456\teval-rmse:0.357102\n",
-      "[14738]\ttrain-mae:0.131809\ttrain-rmse:0.183673\teval-mae:0.27456\teval-rmse:0.357102\n",
-      "[14739]\ttrain-mae:0.131804\ttrain-rmse:0.183667\teval-mae:0.27456\teval-rmse:0.357101\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[14740]\ttrain-mae:0.131797\ttrain-rmse:0.183657\teval-mae:0.274561\teval-rmse:0.357102\n",
-      "[14741]\ttrain-mae:0.131788\ttrain-rmse:0.183643\teval-mae:0.274561\teval-rmse:0.357101\n",
-      "[14742]\ttrain-mae:0.13178\ttrain-rmse:0.183632\teval-mae:0.274561\teval-rmse:0.357101\n",
-      "[14743]\ttrain-mae:0.131774\ttrain-rmse:0.183624\teval-mae:0.274562\teval-rmse:0.357102\n",
-      "[14744]\ttrain-mae:0.131765\ttrain-rmse:0.183613\teval-mae:0.27456\teval-rmse:0.3571\n",
-      "[14745]\ttrain-mae:0.131756\ttrain-rmse:0.183599\teval-mae:0.27456\teval-rmse:0.3571\n",
-      "[14746]\ttrain-mae:0.131748\ttrain-rmse:0.183588\teval-mae:0.274559\teval-rmse:0.357099\n",
-      "[14747]\ttrain-mae:0.13174\ttrain-rmse:0.183579\teval-mae:0.274557\teval-rmse:0.357096\n",
-      "[14748]\ttrain-mae:0.131733\ttrain-rmse:0.18357\teval-mae:0.274556\teval-rmse:0.357096\n",
-      "[14749]\ttrain-mae:0.131724\ttrain-rmse:0.183558\teval-mae:0.274556\teval-rmse:0.357095\n",
-      "[14750]\ttrain-mae:0.131717\ttrain-rmse:0.183549\teval-mae:0.274555\teval-rmse:0.357095\n",
-      "[14751]\ttrain-mae:0.131709\ttrain-rmse:0.183538\teval-mae:0.274555\teval-rmse:0.357094\n",
-      "[14752]\ttrain-mae:0.131701\ttrain-rmse:0.183529\teval-mae:0.274553\teval-rmse:0.357093\n",
-      "[14753]\ttrain-mae:0.131696\ttrain-rmse:0.183523\teval-mae:0.274552\teval-rmse:0.357092\n",
-      "[14754]\ttrain-mae:0.131689\ttrain-rmse:0.183516\teval-mae:0.274551\teval-rmse:0.357092\n",
-      "[14755]\ttrain-mae:0.131684\ttrain-rmse:0.183511\teval-mae:0.274551\teval-rmse:0.357092\n",
-      "[14756]\ttrain-mae:0.131678\ttrain-rmse:0.183503\teval-mae:0.274551\teval-rmse:0.357092\n",
-      "[14757]\ttrain-mae:0.131671\ttrain-rmse:0.183494\teval-mae:0.274551\teval-rmse:0.357092\n",
-      "[14758]\ttrain-mae:0.131664\ttrain-rmse:0.183485\teval-mae:0.27455\teval-rmse:0.357092\n",
-      "[14759]\ttrain-mae:0.131656\ttrain-rmse:0.183475\teval-mae:0.27455\teval-rmse:0.357092\n",
-      "[14760]\ttrain-mae:0.131649\ttrain-rmse:0.183467\teval-mae:0.274549\teval-rmse:0.357091\n",
-      "[14761]\ttrain-mae:0.131641\ttrain-rmse:0.183455\teval-mae:0.274549\teval-rmse:0.35709\n",
-      "[14762]\ttrain-mae:0.131635\ttrain-rmse:0.183449\teval-mae:0.274549\teval-rmse:0.35709\n",
-      "[14763]\ttrain-mae:0.13163\ttrain-rmse:0.183444\teval-mae:0.274548\teval-rmse:0.357089\n",
-      "[14764]\ttrain-mae:0.131623\ttrain-rmse:0.183433\teval-mae:0.274547\teval-rmse:0.357089\n",
-      "[14765]\ttrain-mae:0.131614\ttrain-rmse:0.183421\teval-mae:0.274547\teval-rmse:0.357088\n",
-      "[14766]\ttrain-mae:0.131608\ttrain-rmse:0.183415\teval-mae:0.274546\teval-rmse:0.357088\n",
-      "[14767]\ttrain-mae:0.131604\ttrain-rmse:0.183409\teval-mae:0.274547\teval-rmse:0.357089\n",
-      "[14768]\ttrain-mae:0.131597\ttrain-rmse:0.183402\teval-mae:0.274547\teval-rmse:0.357088\n",
-      "[14769]\ttrain-mae:0.13159\ttrain-rmse:0.183394\teval-mae:0.274546\teval-rmse:0.357087\n",
-      "[14770]\ttrain-mae:0.131583\ttrain-rmse:0.183384\teval-mae:0.274546\teval-rmse:0.357087\n",
-      "[14771]\ttrain-mae:0.131575\ttrain-rmse:0.183374\teval-mae:0.274544\teval-rmse:0.357085\n",
-      "[14772]\ttrain-mae:0.131566\ttrain-rmse:0.183359\teval-mae:0.274546\teval-rmse:0.357086\n",
-      "[14773]\ttrain-mae:0.13156\ttrain-rmse:0.183353\teval-mae:0.274545\teval-rmse:0.357085\n",
-      "[14774]\ttrain-mae:0.131555\ttrain-rmse:0.183348\teval-mae:0.274545\teval-rmse:0.357085\n",
-      "[14775]\ttrain-mae:0.131551\ttrain-rmse:0.183344\teval-mae:0.274545\teval-rmse:0.357085\n",
-      "[14776]\ttrain-mae:0.131542\ttrain-rmse:0.183332\teval-mae:0.274545\teval-rmse:0.357084\n",
-      "[14777]\ttrain-mae:0.131534\ttrain-rmse:0.183321\teval-mae:0.274544\teval-rmse:0.357083\n",
-      "[14778]\ttrain-mae:0.131531\ttrain-rmse:0.183318\teval-mae:0.274545\teval-rmse:0.357083\n",
-      "[14779]\ttrain-mae:0.131524\ttrain-rmse:0.183308\teval-mae:0.274544\teval-rmse:0.357082\n",
-      "[14780]\ttrain-mae:0.131519\ttrain-rmse:0.183303\teval-mae:0.274544\teval-rmse:0.357083\n",
-      "[14781]\ttrain-mae:0.131515\ttrain-rmse:0.183299\teval-mae:0.274544\teval-rmse:0.357082\n",
-      "[14782]\ttrain-mae:0.131511\ttrain-rmse:0.183297\teval-mae:0.274544\teval-rmse:0.357082\n",
-      "[14783]\ttrain-mae:0.131506\ttrain-rmse:0.183289\teval-mae:0.274544\teval-rmse:0.357083\n",
-      "[14784]\ttrain-mae:0.131501\ttrain-rmse:0.183283\teval-mae:0.274543\teval-rmse:0.357082\n",
-      "[14785]\ttrain-mae:0.131498\ttrain-rmse:0.183281\teval-mae:0.274543\teval-rmse:0.357082\n",
-      "[14786]\ttrain-mae:0.131492\ttrain-rmse:0.183274\teval-mae:0.274543\teval-rmse:0.357082\n",
-      "[14787]\ttrain-mae:0.131488\ttrain-rmse:0.18327\teval-mae:0.274543\teval-rmse:0.357082\n",
-      "[14788]\ttrain-mae:0.131478\ttrain-rmse:0.183257\teval-mae:0.274541\teval-rmse:0.35708\n",
-      "[14789]\ttrain-mae:0.131471\ttrain-rmse:0.183248\teval-mae:0.274541\teval-rmse:0.35708\n",
-      "[14790]\ttrain-mae:0.131464\ttrain-rmse:0.183238\teval-mae:0.274543\teval-rmse:0.35708\n",
-      "[14791]\ttrain-mae:0.131459\ttrain-rmse:0.183233\teval-mae:0.274543\teval-rmse:0.35708\n",
-      "[14792]\ttrain-mae:0.131453\ttrain-rmse:0.183227\teval-mae:0.274542\teval-rmse:0.35708\n",
-      "[14793]\ttrain-mae:0.131449\ttrain-rmse:0.183223\teval-mae:0.274541\teval-rmse:0.357079\n",
-      "[14794]\ttrain-mae:0.131442\ttrain-rmse:0.183214\teval-mae:0.274541\teval-rmse:0.357079\n",
-      "[14795]\ttrain-mae:0.131439\ttrain-rmse:0.183212\teval-mae:0.274541\teval-rmse:0.357079\n",
-      "[14796]\ttrain-mae:0.131434\ttrain-rmse:0.183206\teval-mae:0.27454\teval-rmse:0.357078\n",
-      "[14797]\ttrain-mae:0.131428\ttrain-rmse:0.183199\teval-mae:0.274539\teval-rmse:0.357077\n",
-      "[14798]\ttrain-mae:0.131422\ttrain-rmse:0.183193\teval-mae:0.274539\teval-rmse:0.357077\n",
-      "[14799]\ttrain-mae:0.131417\ttrain-rmse:0.183186\teval-mae:0.274538\teval-rmse:0.357076\n",
-      "[14800]\ttrain-mae:0.131412\ttrain-rmse:0.183181\teval-mae:0.274539\teval-rmse:0.357076\n",
-      "[14801]\ttrain-mae:0.131406\ttrain-rmse:0.183174\teval-mae:0.274539\teval-rmse:0.357077\n",
-      "[14802]\ttrain-mae:0.1314\ttrain-rmse:0.183167\teval-mae:0.274538\teval-rmse:0.357075\n",
-      "[14803]\ttrain-mae:0.131397\ttrain-rmse:0.183164\teval-mae:0.274538\teval-rmse:0.357075\n",
-      "[14804]\ttrain-mae:0.131388\ttrain-rmse:0.183151\teval-mae:0.274536\teval-rmse:0.357073\n",
-      "[14805]\ttrain-mae:0.131383\ttrain-rmse:0.183144\teval-mae:0.274536\teval-rmse:0.357073\n",
-      "[14806]\ttrain-mae:0.131377\ttrain-rmse:0.183138\teval-mae:0.274536\teval-rmse:0.357073\n",
-      "[14807]\ttrain-mae:0.131369\ttrain-rmse:0.183126\teval-mae:0.274536\teval-rmse:0.357073\n",
-      "[14808]\ttrain-mae:0.13136\ttrain-rmse:0.183113\teval-mae:0.274537\teval-rmse:0.357074\n",
-      "[14809]\ttrain-mae:0.131351\ttrain-rmse:0.183101\teval-mae:0.274537\teval-rmse:0.357074\n",
-      "[14810]\ttrain-mae:0.131346\ttrain-rmse:0.183095\teval-mae:0.274537\teval-rmse:0.357073\n",
-      "[14811]\ttrain-mae:0.131337\ttrain-rmse:0.183082\teval-mae:0.274535\teval-rmse:0.357072\n",
-      "[14812]\ttrain-mae:0.131331\ttrain-rmse:0.183075\teval-mae:0.274536\teval-rmse:0.357073\n",
-      "[14813]\ttrain-mae:0.131324\ttrain-rmse:0.183065\teval-mae:0.274536\teval-rmse:0.357073\n",
-      "[14814]\ttrain-mae:0.131316\ttrain-rmse:0.183056\teval-mae:0.274536\teval-rmse:0.357073\n",
-      "[14815]\ttrain-mae:0.131314\ttrain-rmse:0.183053\teval-mae:0.274536\teval-rmse:0.357073\n",
-      "[14816]\ttrain-mae:0.131307\ttrain-rmse:0.183046\teval-mae:0.274534\teval-rmse:0.357072\n",
-      "[14817]\ttrain-mae:0.131301\ttrain-rmse:0.183038\teval-mae:0.274533\teval-rmse:0.35707\n",
-      "[14818]\ttrain-mae:0.131293\ttrain-rmse:0.183028\teval-mae:0.274532\teval-rmse:0.357071\n",
-      "[14819]\ttrain-mae:0.131285\ttrain-rmse:0.183016\teval-mae:0.274532\teval-rmse:0.357071\n",
-      "[14820]\ttrain-mae:0.13128\ttrain-rmse:0.183011\teval-mae:0.274533\teval-rmse:0.357072\n",
-      "[14821]\ttrain-mae:0.131274\ttrain-rmse:0.183003\teval-mae:0.274533\teval-rmse:0.357072\n",
-      "[14822]\ttrain-mae:0.131269\ttrain-rmse:0.182997\teval-mae:0.274532\teval-rmse:0.357071\n",
-      "[14823]\ttrain-mae:0.131261\ttrain-rmse:0.182986\teval-mae:0.274532\teval-rmse:0.357071\n",
-      "[14824]\ttrain-mae:0.131253\ttrain-rmse:0.182977\teval-mae:0.274532\teval-rmse:0.357072\n",
-      "[14825]\ttrain-mae:0.131247\ttrain-rmse:0.182971\teval-mae:0.274532\teval-rmse:0.357071\n",
-      "[14826]\ttrain-mae:0.13124\ttrain-rmse:0.182961\teval-mae:0.274533\teval-rmse:0.357071\n",
-      "[14827]\ttrain-mae:0.131233\ttrain-rmse:0.182953\teval-mae:0.274532\teval-rmse:0.357071\n",
-      "[14828]\ttrain-mae:0.131229\ttrain-rmse:0.182948\teval-mae:0.274532\teval-rmse:0.357071\n",
-      "[14829]\ttrain-mae:0.131224\ttrain-rmse:0.182944\teval-mae:0.274533\teval-rmse:0.357072\n",
-      "[14830]\ttrain-mae:0.13122\ttrain-rmse:0.182939\teval-mae:0.274533\teval-rmse:0.357072\n",
-      "[14831]\ttrain-mae:0.131213\ttrain-rmse:0.18293\teval-mae:0.274534\teval-rmse:0.357073\n",
-      "[14832]\ttrain-mae:0.131209\ttrain-rmse:0.182925\teval-mae:0.274535\teval-rmse:0.357073\n",
-      "[14833]\ttrain-mae:0.131204\ttrain-rmse:0.182921\teval-mae:0.274535\teval-rmse:0.357074\n",
-      "[14834]\ttrain-mae:0.131198\ttrain-rmse:0.182913\teval-mae:0.274535\teval-rmse:0.357073\n",
-      "[14835]\ttrain-mae:0.131192\ttrain-rmse:0.182907\teval-mae:0.274535\teval-rmse:0.357073\n",
-      "[14836]\ttrain-mae:0.131188\ttrain-rmse:0.182903\teval-mae:0.274535\teval-rmse:0.357073\n",
-      "[14837]\ttrain-mae:0.131185\ttrain-rmse:0.182901\teval-mae:0.274535\teval-rmse:0.357073\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[14838]\ttrain-mae:0.131181\ttrain-rmse:0.182898\teval-mae:0.274535\teval-rmse:0.357073\n",
-      "[14839]\ttrain-mae:0.131179\ttrain-rmse:0.182896\teval-mae:0.274535\teval-rmse:0.357073\n",
-      "[14840]\ttrain-mae:0.131176\ttrain-rmse:0.182894\teval-mae:0.274535\teval-rmse:0.357073\n",
-      "[14841]\ttrain-mae:0.13117\ttrain-rmse:0.182886\teval-mae:0.274535\teval-rmse:0.357072\n",
-      "[14842]\ttrain-mae:0.131162\ttrain-rmse:0.182876\teval-mae:0.274535\teval-rmse:0.357073\n",
-      "[14843]\ttrain-mae:0.131157\ttrain-rmse:0.18287\teval-mae:0.274535\teval-rmse:0.357072\n",
-      "[14844]\ttrain-mae:0.13115\ttrain-rmse:0.18286\teval-mae:0.274535\teval-rmse:0.357073\n",
-      "[14845]\ttrain-mae:0.131146\ttrain-rmse:0.182855\teval-mae:0.274536\teval-rmse:0.357073\n",
-      "[14846]\ttrain-mae:0.131138\ttrain-rmse:0.182845\teval-mae:0.274535\teval-rmse:0.357072\n",
-      "[14847]\ttrain-mae:0.131133\ttrain-rmse:0.18284\teval-mae:0.274536\teval-rmse:0.357072\n",
-      "[14848]\ttrain-mae:0.131127\ttrain-rmse:0.18283\teval-mae:0.274536\teval-rmse:0.357073\n",
-      "[14849]\ttrain-mae:0.131121\ttrain-rmse:0.182824\teval-mae:0.274536\teval-rmse:0.357073\n",
-      "[14850]\ttrain-mae:0.131117\ttrain-rmse:0.182819\teval-mae:0.274536\teval-rmse:0.357073\n",
-      "[14851]\ttrain-mae:0.13111\ttrain-rmse:0.18281\teval-mae:0.274536\teval-rmse:0.357072\n",
-      "[14852]\ttrain-mae:0.131106\ttrain-rmse:0.182807\teval-mae:0.274536\teval-rmse:0.357072\n",
-      "[14853]\ttrain-mae:0.131098\ttrain-rmse:0.182794\teval-mae:0.274535\teval-rmse:0.357071\n",
-      "[14854]\ttrain-mae:0.131094\ttrain-rmse:0.18279\teval-mae:0.274535\teval-rmse:0.357071\n",
-      "[14855]\ttrain-mae:0.131086\ttrain-rmse:0.18278\teval-mae:0.274536\teval-rmse:0.357072\n",
-      "[14856]\ttrain-mae:0.131079\ttrain-rmse:0.182771\teval-mae:0.274535\teval-rmse:0.35707\n",
-      "[14857]\ttrain-mae:0.131074\ttrain-rmse:0.182764\teval-mae:0.274535\teval-rmse:0.357071\n",
-      "[14858]\ttrain-mae:0.131066\ttrain-rmse:0.182754\teval-mae:0.274534\teval-rmse:0.35707\n",
-      "[14859]\ttrain-mae:0.13106\ttrain-rmse:0.182747\teval-mae:0.274533\teval-rmse:0.357069\n",
-      "[14860]\ttrain-mae:0.131053\ttrain-rmse:0.182738\teval-mae:0.274533\teval-rmse:0.357069\n",
-      "[14861]\ttrain-mae:0.131047\ttrain-rmse:0.182731\teval-mae:0.274533\teval-rmse:0.357068\n",
-      "[14862]\ttrain-mae:0.131044\ttrain-rmse:0.182728\teval-mae:0.274532\teval-rmse:0.357068\n",
-      "[14863]\ttrain-mae:0.131039\ttrain-rmse:0.182721\teval-mae:0.274533\teval-rmse:0.357069\n",
-      "[14864]\ttrain-mae:0.131032\ttrain-rmse:0.182712\teval-mae:0.274533\teval-rmse:0.357069\n",
-      "[14865]\ttrain-mae:0.131027\ttrain-rmse:0.182707\teval-mae:0.274532\teval-rmse:0.357068\n",
-      "[14866]\ttrain-mae:0.131023\ttrain-rmse:0.182703\teval-mae:0.274532\teval-rmse:0.357067\n",
-      "[14867]\ttrain-mae:0.131018\ttrain-rmse:0.182697\teval-mae:0.274531\teval-rmse:0.357067\n",
-      "[14868]\ttrain-mae:0.131013\ttrain-rmse:0.182691\teval-mae:0.274531\teval-rmse:0.357067\n",
-      "[14869]\ttrain-mae:0.131007\ttrain-rmse:0.182685\teval-mae:0.274532\teval-rmse:0.357068\n",
-      "[14870]\ttrain-mae:0.131003\ttrain-rmse:0.18268\teval-mae:0.274532\teval-rmse:0.357068\n",
-      "[14871]\ttrain-mae:0.131\ttrain-rmse:0.182677\teval-mae:0.274532\teval-rmse:0.357068\n",
-      "[14872]\ttrain-mae:0.130997\ttrain-rmse:0.182675\teval-mae:0.274532\teval-rmse:0.357068\n",
-      "[14873]\ttrain-mae:0.130989\ttrain-rmse:0.182662\teval-mae:0.274533\teval-rmse:0.35707\n",
-      "[14874]\ttrain-mae:0.130981\ttrain-rmse:0.182651\teval-mae:0.274533\teval-rmse:0.35707\n",
-      "[14875]\ttrain-mae:0.130978\ttrain-rmse:0.182647\teval-mae:0.274534\teval-rmse:0.35707\n",
-      "[14876]\ttrain-mae:0.13097\ttrain-rmse:0.182638\teval-mae:0.274533\teval-rmse:0.357069\n",
-      "[14877]\ttrain-mae:0.130964\ttrain-rmse:0.182629\teval-mae:0.274533\teval-rmse:0.357069\n",
-      "[14878]\ttrain-mae:0.130956\ttrain-rmse:0.182619\teval-mae:0.274533\teval-rmse:0.35707\n",
-      "[14879]\ttrain-mae:0.130951\ttrain-rmse:0.182611\teval-mae:0.274533\teval-rmse:0.35707\n",
-      "[14880]\ttrain-mae:0.130946\ttrain-rmse:0.182605\teval-mae:0.274532\teval-rmse:0.357069\n",
-      "[14881]\ttrain-mae:0.130939\ttrain-rmse:0.182594\teval-mae:0.274532\teval-rmse:0.357069\n",
-      "[14882]\ttrain-mae:0.130932\ttrain-rmse:0.182586\teval-mae:0.274532\teval-rmse:0.357068\n",
-      "[14883]\ttrain-mae:0.130924\ttrain-rmse:0.182577\teval-mae:0.274532\teval-rmse:0.357068\n",
-      "[14884]\ttrain-mae:0.130918\ttrain-rmse:0.182568\teval-mae:0.274532\teval-rmse:0.357068\n",
-      "[14885]\ttrain-mae:0.130911\ttrain-rmse:0.182559\teval-mae:0.274532\teval-rmse:0.357068\n",
-      "[14886]\ttrain-mae:0.130905\ttrain-rmse:0.182552\teval-mae:0.274533\teval-rmse:0.357069\n",
-      "[14887]\ttrain-mae:0.130897\ttrain-rmse:0.182543\teval-mae:0.274531\teval-rmse:0.357066\n",
-      "[14888]\ttrain-mae:0.130892\ttrain-rmse:0.182535\teval-mae:0.274529\teval-rmse:0.357066\n",
-      "[14889]\ttrain-mae:0.130885\ttrain-rmse:0.182527\teval-mae:0.274529\teval-rmse:0.357066\n",
-      "[14890]\ttrain-mae:0.130878\ttrain-rmse:0.182518\teval-mae:0.274528\teval-rmse:0.357065\n",
-      "[14891]\ttrain-mae:0.13087\ttrain-rmse:0.182508\teval-mae:0.274529\teval-rmse:0.357065\n",
-      "[14892]\ttrain-mae:0.130864\ttrain-rmse:0.1825\teval-mae:0.274528\teval-rmse:0.357065\n",
-      "[14893]\ttrain-mae:0.130856\ttrain-rmse:0.182491\teval-mae:0.274527\teval-rmse:0.357064\n",
-      "[14894]\ttrain-mae:0.130849\ttrain-rmse:0.182481\teval-mae:0.274527\teval-rmse:0.357064\n",
-      "[14895]\ttrain-mae:0.130843\ttrain-rmse:0.182474\teval-mae:0.274527\teval-rmse:0.357064\n",
-      "[14896]\ttrain-mae:0.130835\ttrain-rmse:0.182463\teval-mae:0.274527\teval-rmse:0.357064\n",
-      "[14897]\ttrain-mae:0.13083\ttrain-rmse:0.182457\teval-mae:0.274528\teval-rmse:0.357064\n",
-      "[14898]\ttrain-mae:0.130824\ttrain-rmse:0.182451\teval-mae:0.274527\teval-rmse:0.357064\n",
-      "[14899]\ttrain-mae:0.130819\ttrain-rmse:0.182446\teval-mae:0.274528\teval-rmse:0.357065\n",
-      "[14900]\ttrain-mae:0.130816\ttrain-rmse:0.182443\teval-mae:0.274528\teval-rmse:0.357065\n",
-      "[14901]\ttrain-mae:0.130812\ttrain-rmse:0.182439\teval-mae:0.274527\teval-rmse:0.357064\n",
-      "[14902]\ttrain-mae:0.130804\ttrain-rmse:0.182428\teval-mae:0.274526\teval-rmse:0.357063\n",
-      "[14903]\ttrain-mae:0.130797\ttrain-rmse:0.182421\teval-mae:0.274526\teval-rmse:0.357063\n",
-      "[14904]\ttrain-mae:0.13079\ttrain-rmse:0.182412\teval-mae:0.274525\teval-rmse:0.357063\n",
-      "[14905]\ttrain-mae:0.130786\ttrain-rmse:0.182407\teval-mae:0.274525\teval-rmse:0.357063\n",
-      "[14906]\ttrain-mae:0.130779\ttrain-rmse:0.182398\teval-mae:0.274526\teval-rmse:0.357063\n",
-      "[14907]\ttrain-mae:0.130773\ttrain-rmse:0.182391\teval-mae:0.274526\teval-rmse:0.357064\n",
-      "[14908]\ttrain-mae:0.130766\ttrain-rmse:0.182381\teval-mae:0.274527\teval-rmse:0.357064\n",
-      "[14909]\ttrain-mae:0.130762\ttrain-rmse:0.182377\teval-mae:0.274527\teval-rmse:0.357064\n",
-      "[14910]\ttrain-mae:0.130752\ttrain-rmse:0.182364\teval-mae:0.274526\teval-rmse:0.357063\n",
-      "[14911]\ttrain-mae:0.130745\ttrain-rmse:0.182356\teval-mae:0.274525\teval-rmse:0.357063\n",
-      "[14912]\ttrain-mae:0.13074\ttrain-rmse:0.18235\teval-mae:0.274526\teval-rmse:0.357063\n",
-      "[14913]\ttrain-mae:0.130734\ttrain-rmse:0.182342\teval-mae:0.274525\teval-rmse:0.357062\n",
-      "[14914]\ttrain-mae:0.130729\ttrain-rmse:0.182338\teval-mae:0.274525\teval-rmse:0.357062\n",
-      "[14915]\ttrain-mae:0.130723\ttrain-rmse:0.182329\teval-mae:0.274526\teval-rmse:0.357062\n",
-      "[14916]\ttrain-mae:0.130716\ttrain-rmse:0.182321\teval-mae:0.274525\teval-rmse:0.357061\n",
-      "[14917]\ttrain-mae:0.130714\ttrain-rmse:0.182319\teval-mae:0.274526\teval-rmse:0.357062\n",
-      "[14918]\ttrain-mae:0.13071\ttrain-rmse:0.182315\teval-mae:0.274526\teval-rmse:0.357062\n",
-      "[14919]\ttrain-mae:0.130707\ttrain-rmse:0.182312\teval-mae:0.274526\teval-rmse:0.357062\n",
-      "[14920]\ttrain-mae:0.130703\ttrain-rmse:0.182307\teval-mae:0.274527\teval-rmse:0.357062\n",
-      "[14921]\ttrain-mae:0.130697\ttrain-rmse:0.182299\teval-mae:0.274527\teval-rmse:0.357063\n",
-      "[14922]\ttrain-mae:0.13069\ttrain-rmse:0.18229\teval-mae:0.274526\teval-rmse:0.357061\n",
-      "[14923]\ttrain-mae:0.130686\ttrain-rmse:0.182287\teval-mae:0.274526\teval-rmse:0.357061\n",
-      "[14924]\ttrain-mae:0.130682\ttrain-rmse:0.182282\teval-mae:0.274525\teval-rmse:0.357061\n",
-      "[14925]\ttrain-mae:0.130676\ttrain-rmse:0.182276\teval-mae:0.274525\teval-rmse:0.357061\n",
-      "[14926]\ttrain-mae:0.13067\ttrain-rmse:0.182268\teval-mae:0.274525\teval-rmse:0.357061\n",
-      "[14927]\ttrain-mae:0.130663\ttrain-rmse:0.182258\teval-mae:0.274525\teval-rmse:0.35706\n",
-      "[14928]\ttrain-mae:0.130656\ttrain-rmse:0.18225\teval-mae:0.274525\teval-rmse:0.35706\n",
-      "[14929]\ttrain-mae:0.130652\ttrain-rmse:0.182246\teval-mae:0.274525\teval-rmse:0.35706\n",
-      "[14930]\ttrain-mae:0.130645\ttrain-rmse:0.182235\teval-mae:0.274525\teval-rmse:0.35706\n",
-      "[14931]\ttrain-mae:0.130637\ttrain-rmse:0.182224\teval-mae:0.274524\teval-rmse:0.357059\n",
-      "[14932]\ttrain-mae:0.130633\ttrain-rmse:0.18222\teval-mae:0.274523\teval-rmse:0.357058\n",
-      "[14933]\ttrain-mae:0.130623\ttrain-rmse:0.182208\teval-mae:0.274522\teval-rmse:0.357057\n",
-      "[14934]\ttrain-mae:0.130617\ttrain-rmse:0.182201\teval-mae:0.274522\teval-rmse:0.357057\n",
-      "[14935]\ttrain-mae:0.130613\ttrain-rmse:0.182195\teval-mae:0.274522\teval-rmse:0.357057\n",
-      "[14936]\ttrain-mae:0.130611\ttrain-rmse:0.182193\teval-mae:0.274522\teval-rmse:0.357057\n"
-     ]
-    },
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[14937]\ttrain-mae:0.130608\ttrain-rmse:0.182191\teval-mae:0.274522\teval-rmse:0.357057\n",
-      "[14938]\ttrain-mae:0.130601\ttrain-rmse:0.182183\teval-mae:0.274522\teval-rmse:0.357057\n",
-      "[14939]\ttrain-mae:0.130597\ttrain-rmse:0.182179\teval-mae:0.274521\teval-rmse:0.357056\n",
-      "[14940]\ttrain-mae:0.130593\ttrain-rmse:0.182176\teval-mae:0.274521\teval-rmse:0.357055\n",
-      "[14941]\ttrain-mae:0.130587\ttrain-rmse:0.182168\teval-mae:0.27452\teval-rmse:0.357055\n",
-      "[14942]\ttrain-mae:0.130582\ttrain-rmse:0.182161\teval-mae:0.27452\teval-rmse:0.357055\n",
-      "[14943]\ttrain-mae:0.130576\ttrain-rmse:0.182154\teval-mae:0.27452\teval-rmse:0.357055\n",
-      "[14944]\ttrain-mae:0.130569\ttrain-rmse:0.182147\teval-mae:0.274519\teval-rmse:0.357054\n",
-      "[14945]\ttrain-mae:0.130564\ttrain-rmse:0.18214\teval-mae:0.27452\teval-rmse:0.357055\n",
-      "[14946]\ttrain-mae:0.130556\ttrain-rmse:0.18213\teval-mae:0.27452\teval-rmse:0.357056\n",
-      "[14947]\ttrain-mae:0.130553\ttrain-rmse:0.182127\teval-mae:0.274519\teval-rmse:0.357056\n",
-      "[14948]\ttrain-mae:0.130545\ttrain-rmse:0.182116\teval-mae:0.27452\teval-rmse:0.357057\n",
-      "[14949]\ttrain-mae:0.130537\ttrain-rmse:0.182105\teval-mae:0.274519\teval-rmse:0.357055\n",
-      "[14950]\ttrain-mae:0.130532\ttrain-rmse:0.1821\teval-mae:0.274519\teval-rmse:0.357056\n",
-      "[14951]\ttrain-mae:0.130529\ttrain-rmse:0.182097\teval-mae:0.274519\teval-rmse:0.357055\n",
-      "[14952]\ttrain-mae:0.130523\ttrain-rmse:0.182091\teval-mae:0.274519\teval-rmse:0.357055\n",
-      "[14953]\ttrain-mae:0.130515\ttrain-rmse:0.182079\teval-mae:0.274519\teval-rmse:0.357054\n",
-      "[14954]\ttrain-mae:0.13051\ttrain-rmse:0.182073\teval-mae:0.274518\teval-rmse:0.357054\n",
-      "[14955]\ttrain-mae:0.130504\ttrain-rmse:0.182063\teval-mae:0.274519\teval-rmse:0.357055\n",
-      "[14956]\ttrain-mae:0.130496\ttrain-rmse:0.182054\teval-mae:0.274516\teval-rmse:0.357052\n",
-      "[14957]\ttrain-mae:0.130488\ttrain-rmse:0.182042\teval-mae:0.274518\teval-rmse:0.357053\n",
-      "[14958]\ttrain-mae:0.130485\ttrain-rmse:0.182039\teval-mae:0.274518\teval-rmse:0.357053\n",
-      "[14959]\ttrain-mae:0.130476\ttrain-rmse:0.182027\teval-mae:0.274518\teval-rmse:0.357054\n",
-      "[14960]\ttrain-mae:0.13047\ttrain-rmse:0.182019\teval-mae:0.274517\teval-rmse:0.357053\n",
-      "[14961]\ttrain-mae:0.130465\ttrain-rmse:0.182013\teval-mae:0.274517\teval-rmse:0.357053\n",
-      "[14962]\ttrain-mae:0.130461\ttrain-rmse:0.182009\teval-mae:0.274517\teval-rmse:0.357053\n",
-      "[14963]\ttrain-mae:0.130454\ttrain-rmse:0.182001\teval-mae:0.274517\teval-rmse:0.357054\n",
-      "[14964]\ttrain-mae:0.130445\ttrain-rmse:0.181987\teval-mae:0.274517\teval-rmse:0.357053\n",
-      "[14965]\ttrain-mae:0.130438\ttrain-rmse:0.181978\teval-mae:0.274516\teval-rmse:0.357052\n",
-      "[14966]\ttrain-mae:0.130433\ttrain-rmse:0.181972\teval-mae:0.274516\teval-rmse:0.357053\n",
-      "[14967]\ttrain-mae:0.130426\ttrain-rmse:0.181963\teval-mae:0.274514\teval-rmse:0.357051\n",
-      "[14968]\ttrain-mae:0.130422\ttrain-rmse:0.181958\teval-mae:0.274514\teval-rmse:0.357051\n",
-      "[14969]\ttrain-mae:0.130418\ttrain-rmse:0.181955\teval-mae:0.274514\teval-rmse:0.357051\n",
-      "[14970]\ttrain-mae:0.130412\ttrain-rmse:0.181945\teval-mae:0.274515\teval-rmse:0.357051\n",
-      "[14971]\ttrain-mae:0.130407\ttrain-rmse:0.181941\teval-mae:0.274515\teval-rmse:0.357051\n",
-      "[14972]\ttrain-mae:0.1304\ttrain-rmse:0.181932\teval-mae:0.274514\teval-rmse:0.35705\n",
-      "[14973]\ttrain-mae:0.130396\ttrain-rmse:0.181926\teval-mae:0.274515\teval-rmse:0.35705\n",
-      "[14974]\ttrain-mae:0.130388\ttrain-rmse:0.181917\teval-mae:0.274515\teval-rmse:0.35705\n",
-      "[14975]\ttrain-mae:0.130382\ttrain-rmse:0.181909\teval-mae:0.274514\teval-rmse:0.357048\n",
-      "[14976]\ttrain-mae:0.13038\ttrain-rmse:0.181907\teval-mae:0.274514\teval-rmse:0.357049\n",
-      "[14977]\ttrain-mae:0.130375\ttrain-rmse:0.181903\teval-mae:0.274514\teval-rmse:0.357049\n",
-      "[14978]\ttrain-mae:0.130367\ttrain-rmse:0.181891\teval-mae:0.274515\teval-rmse:0.357049\n",
-      "[14979]\ttrain-mae:0.130364\ttrain-rmse:0.181888\teval-mae:0.274515\teval-rmse:0.357049\n",
-      "[14980]\ttrain-mae:0.13036\ttrain-rmse:0.181883\teval-mae:0.274515\teval-rmse:0.357049\n",
-      "[14981]\ttrain-mae:0.130354\ttrain-rmse:0.181876\teval-mae:0.274516\teval-rmse:0.35705\n",
-      "[14982]\ttrain-mae:0.130348\ttrain-rmse:0.181869\teval-mae:0.274514\teval-rmse:0.357049\n",
-      "[14983]\ttrain-mae:0.130341\ttrain-rmse:0.181862\teval-mae:0.274514\teval-rmse:0.357049\n",
-      "[14984]\ttrain-mae:0.130336\ttrain-rmse:0.181856\teval-mae:0.274514\teval-rmse:0.35705\n",
-      "[14985]\ttrain-mae:0.130328\ttrain-rmse:0.181846\teval-mae:0.274513\teval-rmse:0.357049\n",
-      "[14986]\ttrain-mae:0.130325\ttrain-rmse:0.181843\teval-mae:0.274513\teval-rmse:0.357049\n",
-      "[14987]\ttrain-mae:0.130321\ttrain-rmse:0.18184\teval-mae:0.274513\teval-rmse:0.357049\n",
-      "[14988]\ttrain-mae:0.130319\ttrain-rmse:0.181838\teval-mae:0.274513\teval-rmse:0.357048\n",
-      "[14989]\ttrain-mae:0.130314\ttrain-rmse:0.181833\teval-mae:0.274513\teval-rmse:0.357049\n",
-      "[14990]\ttrain-mae:0.130312\ttrain-rmse:0.181831\teval-mae:0.274513\teval-rmse:0.357049\n",
-      "[14991]\ttrain-mae:0.130305\ttrain-rmse:0.18182\teval-mae:0.274514\teval-rmse:0.35705\n",
-      "[14992]\ttrain-mae:0.130301\ttrain-rmse:0.181816\teval-mae:0.274514\teval-rmse:0.35705\n",
-      "[14993]\ttrain-mae:0.130291\ttrain-rmse:0.181801\teval-mae:0.274514\teval-rmse:0.357051\n",
-      "[14994]\ttrain-mae:0.130286\ttrain-rmse:0.181793\teval-mae:0.274514\teval-rmse:0.35705\n",
-      "[14995]\ttrain-mae:0.13028\ttrain-rmse:0.181785\teval-mae:0.274512\teval-rmse:0.35705\n",
-      "[14996]\ttrain-mae:0.130273\ttrain-rmse:0.181773\teval-mae:0.274514\teval-rmse:0.357051\n",
-      "[14997]\ttrain-mae:0.130268\ttrain-rmse:0.181768\teval-mae:0.274513\teval-rmse:0.357051\n",
-      "[14998]\ttrain-mae:0.13026\ttrain-rmse:0.181757\teval-mae:0.274513\teval-rmse:0.35705\n",
-      "[14999]\ttrain-mae:0.130256\ttrain-rmse:0.181751\teval-mae:0.274513\teval-rmse:0.35705\n"
-     ]
-    }
-   ],
-   "source": [
-    "# Gradient Boost Decision Tree\n",
-    "num_round = 15000\n",
-    "\n",
-    "param = {'tree_method': 'gpu_hist',\n",
-    "         'max_depth': 10,\n",
-    "         'eta': 0.1,\n",
-    "         'verbosity': 2,\n",
-    "         'eval_metric': ['mae','rmse'],\n",
-    "         'early_stopping_rounds': 10}\n",
-    "\n",
-    "watchlist = [(dtrain,'train'),(dtest,'eval')]\n",
-    "\n",
-    "# Train model\n",
-    "ml = xgb.train(param,dtrain,num_round,watchlist)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 14,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# predict values on test set\n",
-    "y_pred = ml.predict(data = xgb.DMatrix(x_test))"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 15,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "y_pred_df = pd.DataFrame(y_pred, columns = ['PredThick' + sm])\n",
-    "outdata = pd.concat([x_test.reset_index(drop = True).filter(items = varsToKeep), \n",
-    "                     y_test.reset_index(drop = True), \n",
-    "                     y_pred_df], axis = 1)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 16,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "outdata.to_csv(outdir + outname)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 17,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "0.35705024561177384"
-      ]
-     },
-     "execution_count": 17,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "resid = outdata.Thick0.values - outdata.PredThick0.values\n",
-    "np.sqrt(np.mean(np.square(resid)))"
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python [conda env:ctmodel-ml]",
-   "language": "python",
-   "name": "conda-env-ctmodel-ml-py"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.6.6"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 2
-}
diff --git a/model-py/notebooks/predict-thickness.ipynb b/model-py/notebooks/predict-thickness.ipynb
deleted file mode 100644
index 30533c8ad1dd71f970d2a0d8f229ecbf3a6684d3..0000000000000000000000000000000000000000
--- a/model-py/notebooks/predict-thickness.ipynb
+++ /dev/null
@@ -1,253 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": 1,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# math and models\n",
-    "import numpy as np\n",
-    "import pandas as pd\n",
-    "import xgboost as xgb\n",
-    "import os\n",
-    "from matplotlib import pyplot as plt\n",
-    "from sklearn.feature_selection import SelectFromModel\n",
-    "from sklearn.externals import joblib"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 2,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Set parameters for loading the correct model\n",
-    "area = 'V1-withRet'\n",
-    "sm = '0'\n",
-    "\n",
-    "# Set parameters for which dataset to load and predict on\n",
-    "HCP1200 = False # predict on new HCP1200 Data if True. If False, predict on ond data used to create model\n",
-    "\n",
-    "# Set output file name and location\n",
-    "outdir = '/data/user/mdefende/Projects/ctmodel-ml/model-py/models/predicted-thick/'\n",
-    "\n",
-    "if HCP1200 == True:\n",
-    "    outname = area + '-sm' + sm + '-HCP1200New-GBDT-predicted.csv'\n",
-    "else:\n",
-    "    outname = area + '-sm' + sm + '-HCP786-GBDT-predicted.csv'\n",
-    "    \n",
-    "if 'V1' in area:\n",
-    "    varsToKeep = ['Subject','Sulc0', 'Ecc','Pol','Thick' + sm]\n",
-    "else:\n",
-    "    varsToKeep = ['Subject','Sulc0', 'Thick' + sm]"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 3,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Find model with both region and sm level, load into ml\n",
-    "# First find all the files in the model-out dir\n",
-    "files = os.listdir('/data/user/mdefende/Projects/ctmodel-ml/model-py/models/model-out/')\n",
-    "\n",
-    "# Filter, keeping files with correct smoothing kernel and ending in .model\n",
-    "ml_file = [i for i in files if 'sm' + sm + '.model' in i]\n",
-    "\n",
-    "# Filter, keeting file with correct region\n",
-    "ml_file = [i for i in ml_file if area in i]"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 4,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "['V1-withRet_eta0.1_depth10_nboost15000_sm0.model']"
-      ]
-     },
-     "execution_count": 4,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "ml_file"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 5,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Load the model in to ml\n",
-    "ml = joblib.load('/data/user/mdefende/Projects/ctmodel-ml/model-py/models/model-out/' + ml_file[0])"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 6,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "?ml.get_score"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 43,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "gain = ml.get_score(importance_type='gain')"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 42,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# convert gain to dataframe\n",
-    "gain_df = pd.DataFrame(gain, index = [0])\n",
-    "\n",
-    "filename = '/data/user/mdefende/Projects/ctmodel-ml/model-py/models/' + ml_file[0][:-6] + '-gain.csv'\n",
-    "gain_df.to_csv(filename)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 16,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Read in the data file\n",
-    "if HCP1200 == True:\n",
-    "    if 'V1' in area:\n",
-    "        df = pd.read_csv(\"/data/user/mdefende/Projects/ctmodel-ml/data/V1_Thick_cleaned_HCP1200_noT2.csv\")\n",
-    "    else:\n",
-    "        df = pd.read_csv('/data/user/mdefende/Projects/ctmodel-ml/data/' + area + '_Thick_cleaned_HCP1200_noT2.csv')\n",
-    "else:\n",
-    "    if 'V1' in area:\n",
-    "        df = pd.read_csv(\"/data/user/mdefende/Projects/ctmodel-ml/data/V1_Thick_cleaned.csv\")\n",
-    "    else:\n",
-    "        df = pd.read_csv('/data/user/mdefende/Projects/ctmodel-ml/data/' + area + '_Thick_cleaned.csv')"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 17,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# Grab all variables besides Thick and Sulc that contain the smoothing kernel\n",
-    "df_pred = df.filter(like=sm)\n",
-    "df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Thick')))]\n",
-    "df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Sulc')))]\n",
-    "\n",
-    "# If sm == 0, remove all columns with 10. Else remove column with name Sulc + sm\n",
-    "if sm == '0':\n",
-    "    df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(regex='10')))]\n",
-    "\n",
-    "# Grab the rest of the features (Age, Ecc, Pol, and unsmoothed Sulc) and concatenate them with what remains from df_pred. \n",
-    "# Only grab Ecc and Pol is withRet is designated in the area. Then grab the correct thickness column\n",
-    "if 'withRet' in area:\n",
-    "    x_feat = pd.concat([df[['Age','Ecc','Pol','Sulc0']],df_pred], axis = 1)\n",
-    "else:\n",
-    "    x_feat = pd.concat([df[['Age','Sulc0']],df_pred], axis = 1)\n",
-    "\n",
-    "del df_pred"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 18,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "Index(['Age', 'Ecc', 'Pol', 'Sulc0', 'Curv2', 'PialCurv2', 'Area2', 'MidArea2',\n",
-       "       'PialArea2', 'LGI2'],\n",
-       "      dtype='object')"
-      ]
-     },
-     "execution_count": 18,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "x_feat.columns"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 19,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "y = ml.predict(data = xgb.DMatrix(x_feat))\n",
-    "y = pd.DataFrame(y, columns = ['PredThick' + sm])"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 20,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "0.1490992936212327"
-      ]
-     },
-     "execution_count": 20,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "resid = df.filter(like = 'Thick' + sm, axis = 1).values - y.filter(like = 'PredThick' + sm, axis = 1).values\n",
-    "np.sqrt(np.mean(np.square(resid)))"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "outdata = pd.concat([df.filter(items = varsToKeep),y], axis = 1)\n",
-    "outdata.to_csv(outdir+outname)"
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python [conda env:ctmodel-ml]",
-   "language": "python",
-   "name": "conda-env-ctmodel-ml-py"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.6.6"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 2
-}
diff --git a/model-py/plotting/plot-fscore.R b/model-py/plotting/plot-fscore.R
deleted file mode 100644
index 3c4d87890bc20e52c6328bfa42a28d304bfc0a0e..0000000000000000000000000000000000000000
--- a/model-py/plotting/plot-fscore.R
+++ /dev/null
@@ -1,48 +0,0 @@
-sm.val <- '5'
-
-score.path <- '/data/user/mdefende/Projects/ctmodel-ml/model-py/models'
-score.files <- score.path %>%
-  list.files(path = ., pattern = "*fscore.csv", full.names = TRUE)
-
-filename <- score.files[str_detect(score.files, paste0('sm', sm.val))]
-
-score <- score.files %>%
-  sapply(read_csv, simplify=FALSE) %>%
-  bind_rows() %>%
-  mutate(sm = factor(sm,levels = c(0,2,5,10), ordered = TRUE)) %>%
-  gather(key = 'Feature', value = 'Score',-sm) %>%
-  group_by(sm) %>%
-  arrange(desc(Score)) %>%
-  ungroup()
-
-col.order <- score %>%
-  filter(sm == '0') %>%
-  arrange(desc(Score)) %>%
-  dplyr::select(Feature)
-
-col.order <- col.order$Feature
-
-score.plot <- score %>%
-  filter(sm == sm.val) %>%
-  ggplot(aes(x = reorder(Feature, Score), y = Score, fill = Feature)) +
-  geom_bar(stat = 'identity', color = 'black', show.legend = FALSE) +
-  coord_flip() +
-  labs(x = 'Feature',
-       y = 'Average Gain Per Split',
-       title = paste0('Feature Gain - ', sm.val ,' mm smooth')) +
-  scale_x_discrete(limits = rev(col.order)) +
-  scale_y_continuous(breaks = c(0,500000,1000000,1500000),
-                     labels = c(0, 0.5, 1, 1.5),
-                     limits = c(0,1850000)) +
-  theme_bw() +
-  theme(plot.title = element_text(hjust = 0.5, size = 28, face = 'bold'),
-        axis.text = element_text(size = 20, color = 'black'),
-        axis.title = element_text(size = 28),
-        legend.title = element_text(size = 22),
-        legend.text = element_text(size = 20),
-        text = element_text(family = 'serif', color = 'black'))
-
-ggsave(paste0(substr(filename, 1, nchar(filename)-4), '.tiff'),
-       width = 10,
-       height = 3.5,
-       units = 'in') 
diff --git a/model-py/plotting/plot-residuals.R b/model-py/plotting/plot-residuals.R
deleted file mode 100644
index e2072aa7abd26a735cbaf498aa28e758bbe7381e..0000000000000000000000000000000000000000
--- a/model-py/plotting/plot-residuals.R
+++ /dev/null
@@ -1,55 +0,0 @@
-# Set up libraries and source the custom functions
-library(tidyverse)
-
-area <- 'V1-withRet'
-sm <- '0'
-
-
-df <- read_csv(paste0('/data/user/mdefende/Projects/ctmodel-ml/model-py/models/predicted-thick/GBDT/', area, '-sm', sm, '-HCP786-train-test-predicted.csv')) %>%
-  select(-X1) %>%
-  mutate(resid = .data[[paste0('Thick',sm)]] - .data[[paste0('PredThick',sm)]])
-
-# If Ecc is a column in the data
-df <- df %>%
-  mutate(ecc.log = log(Ecc),
-         ecc.sqrt = sqrt(Ecc),
-         ecc.5rt = Ecc^(1/5))
-
-# Plot the residuals
-ggplot(df, aes(x = ecc.sqrt, y = Pol, z = resid)) +
-  stat_summary_2d(bins = c(50,50), fun = 'mean') +
-  scale_fill_gradient2(low = "blue", mid = "gray85", high = "red", 
-                       limits = c(-0.15,0.15), 
-                       breaks = c(-0.15, -0.075, 0, 0.075, 0.15), 
-                       labels = c('-0.15-', '-0.075','0','0.075','0.15+'),
-                       oob = squish) +
-  scale_x_continuous(breaks = c(0, sqrt(50)),
-                     labels = c('Posterior V1 (0 deg)','Anterior V1 (50 deg)')) +
-  scale_y_reverse(breaks = c(0,90,180), labels = c('Superior V1','Mid V1','Inferior V1')) +
-  labs(x = 'Horizontal Position in V1', 
-       y = 'Vertical Position in V1', 
-       fill = 'Mean Residual', 
-       title = paste('Average Residual of V1 from LM -', sm , 'mm smooth')) +
-  theme_minimal() +
-  theme(plot.title = element_text(hjust = 0.5, size = 20),
-        axis.ticks = element_line(),
-        axis.ticks.length = unit(0.25, "cm"),
-        axis.text = element_text(size = 11, color = 'black'),
-        axis.title = element_text(size = 14, color = 'black'),
-        text = element_text(family = 'serif', color = 'black'))
-
-## Plot the number of vertices per bin
-ggplot(df, aes(x = ecc.sqrt, y = Pol, z = resid)) +
-  stat_bin_2d(bins = c(50,50)) +
-  scale_fill_gradient(low = "gray80", high = "red", limits = c(0,1000), labels = c('0','250','500','750','1000+'), oob = squish) +
-  scale_y_reverse(breaks = c(0,90,180), labels = c('Superior V1','Mid V1','Inferior V1')) +
-  labs(x = 'Sqrt(Eccentricity)', 
-       y = 'Position in V1',
-       fill = 'Count per Bin',
-       title = 'Count of Residuals') +
-  theme_minimal() +
-  theme(plot.title = element_text(hjust = 0.5),
-        axis.ticks = element_line(),
-        axis.ticks.length = unit(0.25, "cm"),
-        axis.text = element_text(size = 10),
-        text = element_text(family = 'Times'))
diff --git a/model-py/train-test-model-predict.py b/model-py/train-test-model-predict.py
deleted file mode 100644
index a53aa48352dcac3d83658ae2c23827b5ebbf19a6..0000000000000000000000000000000000000000
--- a/model-py/train-test-model-predict.py
+++ /dev/null
@@ -1,84 +0,0 @@
-# This function performs cross-validation on an xgboost regression tree to determine MAE error. This is used to pick the optimal hyperparameters for the GBDT. This function takes in 5 inputs via the command line:
-    # input 1: eta - learning rate, value from 0 to 1
-    # input 2: max_depth - maximum depth of each tree in the model
-    # input 3: nboost - total number of trees to make
-    # input 4: sm - smoothing kernel to use for the model
-    # input 5: area - brain area to do this on (BA45, dACC, V1-withRet, or V1-noRet currently)
-# This version of the script is meant to run on data from 5 mm smoothed data from V1, including the retinotopy features. It prints out a csv with the following fields: 
-    # eta, depth, nboost, index where minimum test MAE was found, train MAE at the index, test MAE at the index.
-    
-
-import pandas as pd 
-import numpy as np
-import xgboost as xgb
-from sklearn.model_selection import train_test_split
-import sys
-
-# Import the parameters for the rest of the function from the command line call
-eta_val = float(sys.argv[1])
-max_depth_val = int(sys.argv[2])
-nboost_val = int(sys.argv[3])
-sm = str(sys.argv[4])
-area = str(sys.argv[5])
-
-# Set output file name and location
-outdir = '/data/user/mdefende/Projects/ctmodel-ml/model-py/models/predicted-thick/'
-outname = area + '-sm' + sm + '-HCP786-train-test-predicted.csv'
-
-# Read in the data file
-if 'V1' in area:
-	df = pd.read_csv("/data/user/mdefende/Projects/ctmodel-ml/data/V1_Thick_cleaned.csv")
-else:
-	df = pd.read_csv('/data/user/mdefende/Projects/ctmodel-ml/data/' + area + '_Thick_cleaned.csv')
-
-
-# Grab all variables besides Thick and Sulc that contain the smoothing kernel
-df_pred = df.filter(like=sm)
-df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Thick')))]
-df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(like='Sulc')))]
-
-# If sm == 0, remove all columns with 10. Else remove column with name Sulc + sm
-if sm == '0':
-    df_pred = df_pred[df_pred.columns.drop(list(df_pred.filter(regex='10')))]
-
-# Grab the rest of the features (Age, Ecc, Pol, and unsmoothed Sulc) and concatenate them with what remains from df_pred. Only grab Ecc and Pol is withRet is designated in the area. Then grab the correct thickness column
-if 'V1' in area:
-	x_feat = pd.concat([df[['Age','Ecc','Pol','Sulc0']],df_pred], axis = 1)
-else:
-	x_feat = pd.concat([df[['Age','Sulc0']],df_pred], axis = 1)
-
-y_feat = df[['Thick' + sm]]
-
-# remove df_pred from memory
-del df_pred
-
-x_train,x_test,y_train,y_test = train_test_split(x_feat,y_feat,test_size = 0.20, random_state = 123)
-
-dtrain = xgb.DMatrix(x_train,y_train)
-dtest = xgb.DMatrix(x_test,y_test)
-
-# Gradient Boost Decision Tree
-num_round = nboost_val
-
-param = {'tree_method': 'gpu_hist',
-         'max_depth': max_depth_val,
-         'eta': eta_val,
-         'verbosity': 2,
-         'eval_metric': ['mae','rmse'],
-         'early_stopping_rounds': 10}
-
-watchlist = [(dtrain,'train'),(dtest,'eval')]
-
-# Train model
-ml = xgb.train(param,dtrain,num_round,watchlist)
-
-# predict values on test set and convert to data.frame
-y_pred = ml.predict(data = xgb.DMatrix(x_test))
-y_pred_df = pd.DataFrame(y_pred, columns = ['PredThick' + sm])
-
-# concat the predictors, actual thickness, and predicted thickness together and write to a csv
-outdata = pd.concat([x_test.reset_index(drop = True), 
-                     y_test.reset_index(drop = True), 
-                     y_pred_df], axis = 1)
-
-outdata.to_csv(outdir + outname)