set terminal postscript eps enhanced color size 8.6cm, 6cm dl 3\
font "Helvetica, 16pt"
set output 'NCD_uniformity.eps'
set colors classic

set style line 1 lt 1 pt 5 ps 1.0 lc rgb "#006400" lw 1
set style line 2 lt 2 pt 4 ps 1.0 lc rgb "blue" lw 1
set style line 3 lt 3 pt 6 ps 1.0 lc rgb "#008B8B" lw 1
set style line 4 lt 4 pt 7 ps 1.0 lc rgb "red" lw 1

set xlabel 'Trial'
set ylabel 'NCD' # offset 2,0
set key on outside top horizontal right

set xrange [0.5:8.5]
set yrange [0:1]

# label version
# lab1 = 'a_0b_1'
# lab2 = 'a_0b_0'
# lab3 = 'a_1b_0'
# lab4 = 'a_1b_1'
# set label lab1 font 'Helvetica, 20pt' center at 7,.82
# set label lab2 font 'Helvetica, 20pt' center at 7,.33
# set label lab3 font 'Helvetica, 20pt' center at 7,.15
# set label lab4 font 'Helvetica, 20pt' center at 8,.29
# plot for [i=1:4] 'NCD_vs_trials_lzma.dat' u 1:i+1 w linespoints ls i notitle

# legend version
labels = 'a_0b_1 a_0b_0  a_1b_0 a_1b_1'
plot for [i=1:words(labels)] 'NCD_vs_trials_lzma.dat' u 1:i+1\
	w linespoints ls i title word(labels, i)