# 'arbre' colormap from cmyt
0,113,14,13
8,117,22,34
16,121,29,54
25,125,35,73
33,129,41,95
41,133,45,115
49,136,49,136
58,139,52,158
66,141,56,184
74,141,60,208
82,138,69,228
90,130,82,241
99,118,100,245
107,105,116,241
115,92,129,234
123,82,141,225
132,72,153,217
140,65,162,209
148,60,171,203
156,54,179,196
165,48,189,189
173,43,197,182
181,40,206,173
189,45,214,162
197,62,222,147
206,84,228,131
214,110,234,113
222,139,238,93
230,173,240,69
239,203,241,50
247,231,241,44
255,254,242,69