awk '{printf "%5.1f %3d\n", $1, $2;}' temp.q | sort | uniq > t
awk '{printf "%5.1f %3d\n", $1, $2;}' temp1.q | sort | uniq > t1
gnuplot <<!
set terminal postscript eps
set ylabel "Queue Size"
set xlabel "Time"
set size 0.8,0.6
set nokey
set output "reda.eps"
plot [50:] [:150] "t" with lines, "t1" with lines 
!