set logscale y
#set title "Partial observation\nMean rounds to guess recipients"
set format x "%.1f" 
set format y "%.0f" 
set xlabel "Fraction observed entering and exiting (P_{observe})^2"
set ylabel "Rounds"
#set key left bottom

set title "N=65536; m=32; BG=125"

set yrange [10:2e6]
set size 0.5,0.5
plot 'tmp/fig6-10.dat' using(($1*$1)/10000.):2 title 'p_{delay}=.1' with linespoints, \
     'tmp/fig6-60.dat' using (($1*$1)/10000.):2 title 'p_{delay}=.6' with linespoints