# set terminal pngcairo  transparent enhanced font "arial,10" fontscale 1.0 size 600, 400 
# set output 'windrose.1.png'
unset border
set style fill   solid 0.50 border bgnd
set dummy t, y
set format r "" 
set angles degrees
set grid polar 30.000000
set grid noxtics nomxtics noytics nomytics noztics nomztics rtics nomrtics \
 nox2tics nomx2tics noy2tics nomy2tics nocbtics nomcbtics
set grid layerdefault   lt black linewidth 0.500 dashtype solid,  lt black linewidth 0.500 dashtype solid
set theta clockwise top
unset key
set label 1 "N" at polar 0, 0.170000, 0 center norotate back nopoint
set label 2 "E" at polar 90, 0.170000, 0 center norotate back nopoint
set label 3 "S" at polar 180, 0.170000, 0 center norotate back nopoint
set label 4 "W" at polar 270, 0.170000, 0 center norotate back nopoint
set object  1 circle center polar 0, 0.00000, 0 size 0.01 arc [0:360] wedge 
set object  1 back clip lw 1.0  dashtype solid fc  bgnd fillstyle   solid 1.00 border bgnd
set style textbox  opaque margins  0.5,  0.5 fc  bgnd noborder linewidth  1.0
set polar
set polar grid 24, 10 qnorm 1  theta [0:360]  r [0:*]
set size ratio -1 1,1
set style data lines
unset xtics
unset ytics
unset ztics
unset cbtics
set rtics border in scale 1,0.5 nomirror norotate  autojustify
set rtics  norangelimit 0.0100000,0.05 ,0.200000
set title "Wind rose (polar coordinate histogram using sectors)" 
set title  offset character 0, -2, 0 font "" textcolor lt -1 norotate
set xrange [ -0.200000 : 0.200000 ] noreverse nowriteback
set x2range [ * : * ] noreverse writeback
set yrange [ -0.200000 : 0.200000 ] noreverse nowriteback
set y2range [ * : * ] noreverse writeback
set zrange [ * : * ] noreverse writeback
set cbrange [ * : * ] noreverse writeback
set rrange [ * : * ] noreverse writeback
set bmargin  0
set tmargin  1
set colorbox vertical origin screen 0.9, 0.2 size screen 0.05, 0.6 front  noinvert bdefault
NO_ANIMATION = 1
STATS_records = 16
STATS_invalid = 0
STATS_headers = 0
STATS_blank = 0
STATS_blocks = 1
STATS_outofrange = 0
STATS_columns = 3
STATS_mean_x = 8.5
STATS_stddev_x = 4.60977222864644
STATS_ssd_x = 4.76095228569523
STATS_skewness_x = 0.0
STATS_kurtosis_x = 1.79058823529412
STATS_adev_x = 4.0
STATS_mean_err_x = 1.15244305716161
STATS_stddev_err_x = 0.814900300650331
STATS_skewness_err_x = 0.612372435695794
STATS_kurtosis_err_x = 1.22474487139159
STATS_sum_x = 136.0
STATS_sumsq_x = 1496.0
STATS_min_x = 1.0
STATS_max_x = 16.0
STATS_median_x = 8.5
STATS_lo_quartile_x = 4.5
STATS_up_quartile_x = 12.5
STATS_index_min_x = 0
STATS_index_max_x = 15
STATS_mean_y = 10.5
STATS_stddev_y = 6.16441400296898
STATS_ssd_y = 6.36657940603377
STATS_skewness_y = 0.771618996562772
STATS_kurtosis_y = 2.64261599722992
STATS_adev_y = 4.875
STATS_mean_err_y = 1.54110350074224
STATS_stddev_err_y = 1.08972473588517
STATS_skewness_err_y = 0.612372435695794
STATS_kurtosis_err_y = 1.22474487139159
STATS_sum_y = 168.0
STATS_sumsq_y = 2372.0
STATS_min_y = 2.0
STATS_max_y = 24.0
STATS_median_y = 9.5
STATS_lo_quartile_y = 6.0
STATS_up_quartile_y = 13.5
STATS_index_min_y = 8
STATS_index_max_y = 3
STATS_slope = -0.773529411764706
STATS_intercept = 17.075
STATS_slope_err = 0.291533818578883
STATS_intercept_err = 2.81899786264194
STATS_correlation = -0.578448235092056
STATS_sumxy = 1165.0
STATS_pos_min_y = 9.0
STATS_pos_max_y = 4.0
roff = 0.01
array dummy[1] = []
## Last datafile plotted: "@@"
plot $data using (22.5*($2-1-0.5)):(roff):(22.5):($3/STATS_sum_y) with sectors fc rgb "blue",      for [k=5:15:5] dummy using (125):(roff+k/100.0):(sprintf("%d%%",k)) with labels boxed offset 0,-0.75