set output "casestudy.eps"
set key top left reverse Left
-set multiplot layout 2, 4
+set multiplot layout 2, 5
set xlabel ' '
set xtics 1
set xrange [0.5:3.5]
'frsh-hackbench-ping.dat' using ($1+0.8):2:(0.3) with boxes fs solid 0.5 title "With FRSH", \
'no-frsh-ping-hackbench.dat' using ($1+1.2):2:(0.3) with boxes fs pattern 1 title "Without FRSH"
+set title "x) Disk loaded"
+plot \
+ 'frsh-dd.dat' using ($1+0.8):2:(0.3) with boxes fs solid 0.5 title "With FRSH", \
+ 'no-frsh-dd.dat' using ($1+1.2):2:(0.3) with boxes fs pattern 1 title "Without FRSH"
+
set yrange [0:0.03]
set xlabel "Number of video streams"
set ylabel "Standard deviation of\ninter-frame time [s]"
plot \
'frsh-hackbench-ping.dat' using ($1+0.8):3:(0.3) with boxes fs solid 0.5 title "With FRSH", \
'no-frsh-ping-hackbench.dat' using ($1+1.2):3:(0.3) with boxes fs pattern 1 title "Without FRSH"
+set title "y) Disk loaded"
+plot \
+ 'frsh-dd.dat' using ($1+0.8):3:(0.3) with boxes fs solid 0.5 title "With FRSH", \
+ 'no-frsh-dd.dat' using ($1+1.2):3:(0.3) with boxes fs pattern 1 title "Without FRSH"