set terminal postscript eps enhanced color font "Helvetica,12"
set output 'singles_rate.eps'

set xlabel "776 detuning"
set ylabel "Singles rate"
#set key outside

plot 'plot_data.dat' u (($1-68)*2):($3/1.875), 'plot_data.dat' u (($1-68)*2):($4/1.875)