set terminal png
set output "$0.png"
set palette positive nops_allcF maxcolors 0 gamma 1.5 color model RGB
set palette defined ( 0 1 1 1, 0.1 0 0 1, 0.3 0 0.85 0.9,\
     0.6 0 0.75 0, 0.8 1 1 0, 1.0 1 0 0 )

set pm3d corners2color c2
set view map
set xrange [0:15]
set yrange [0:16]
set xlabel "DMDELA"
set ylabel "DMDELS"
splot "$0" matrix with pm3d
set output