set size 0.5,0.5
set terminal postscript eps "Helvetica" 11
set output 'lym1-16.eps'
set key left top box
set title 'Lymph (16, 22%)'
set ytics 500
set xtics 200
set xlabel "x"
set ylabel "position"
plot "resultslym1-16.dat" using 1:2 title "before(70, 0)" with lines, \
 "resultslym-16.dat" using 1:3 title "after(61, 0)" with lines