GIMP Gradient
Name: xkcd-heatmap
4
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0.250000 0.375000 0.500000 0.490196 0.980392 0.337255 1.000000 0.490196 0.980392 0.337255 1.000000 0 0
0.500000 0.625000 0.750000 0.996078 1.000000 0.337255 1.000000 0.996078 1.000000 0.337255 1.000000 0 0
0.750000 0.875000 1.000000 1.000000 0.533333 0.384314 1.000000 1.000000 0.533333 0.384314 1.000000 0 0