set size 0.5,0.5
set terminal postscript eps "Helvetica" 11
set output 'wltb4bc1-7.eps'
set key left top box
set title 'Breast Cancer (7, 20%)'
set ytics 500
set xtics 200
set xlabel "x"
set ylabel "position"
plot "resultswltb4bc-7.dat" using 1:2 title "NLN(61, 40)" with lines, \
 "resultswltb4bc-7.dat" using 1:3 title "NUN(60, 40)" with lines