# cpt-city: wkp/strat/epochs (cpt)
#
# colours from the Wikigeologic scales, dates (MYa)
# from wikipedia pages
#
# author: Sémhur
# copyright: Creative commons attribution share-alike 3.0 unported
# year: 2010
# url: https://phillips.shef.ac.uk/pub/cpt-city/wkp/strat
PSEUDOCOLOR
RED:
(0, 0.99608)(2.2e-05, 0.99608)(2.2e-05, 0.96471)(0.004775, 0.96471)(0.004775, 0.035294)(0.009838, 0.035294)(0.009838, 0.87843)(0.042491, 0.87843)(0.042491, 0.99608)(0.062546, 0.99608)(0.062546, 0.95294)(0.10295, 0.95294)(0.10295, 0.92157)(0.12085, 0.92157)(0.12085, 0.77255)(0.18376, 0.77255)(0.18376, 0.2549)(0.26845, 0.2549)(0.26845, 0.70196)(0.29742, 0.70196)(0.29742, 0.70196)(0.32398, 0.70196)(0.32398, 0)(0.36827, 0)(0.36827, 0.89412)(0.42196, 0.89412)(0.42196, 0.69412)(0.45369, 0.69412)(0.45369, 0.59608)(0.4631, 0.59608)(0.4631, 0.98039)(0.48081, 0.98039)(0.48081, 0.94118)(0.49926, 0.94118)(0.49926, 0.79216)(0.55166, 0.79216)(0.55166, 0.6)(0.5869, 0.6)(0.5869, 0.40392)(0.66273, 0.40392)(0.66273, 0.8)(0.71089, 0.8)(0.71089, 0.6)(0.7334, 0.6)(0.7334, 0.6)(0.76753, 0.6)(0.76753, 0.96078)(0.77251, 0.96078)(0.77251, 0.88627)(0.78026, 0.88627)(0.78026, 0.77255)(0.79004, 0.77255)(0.79004, 0.6)(0.81864, 0.6)(0.81864, 0.4)(0.85037, 0.4)(0.85037, 0.2549)(0.87048, 0.2549)(0.87048, 0.0039216)(0.90092, 0.0039216)(0.90092, 0.84314)(0.92066, 0.84314)(0.92066, 0.71373)(0.94096, 0.71373)(0.94096, 0.4)(1, 0.4)
GREEN:
(0, 0.99608)(2.2e-05, 0.99608)(2.2e-05, 0.88235)(0.004775, 0.88235)(0.004775, 0.47059)(0.009838, 0.47059)(0.009838, 0.87843)(0.042491, 0.87843)(0.042491, 0.81569)(0.062546, 0.81569)(0.062546, 0.75294)(0.10295, 0.75294)(0.10295, 0.6902)(0.12085, 0.6902)(0.12085, 0.89804)(0.18376, 0.89804)(0.18376, 0.66667)(0.26845, 0.66667)(0.26845, 0.88627)(0.29742, 0.88627)(0.29742, 0.84314)(0.32398, 0.84314)(0.32398, 0.62745)(0.36827, 0.62745)(0.36827, 0.77255)(0.42196, 0.77255)(0.42196, 0.53725)(0.45369, 0.53725)(0.45369, 0.22353)(0.4631, 0.22353)(0.4631, 0.60392)(0.48081, 0.60392)(0.48081, 0.58824)(0.49926, 0.58824)(0.49926, 0.23529)(0.55166, 0.23529)(0.55166, 0.76863)(0.5869, 0.76863)(0.5869, 0.58039)(0.66273, 0.58039)(0.66273, 0.80784)(0.71089, 0.80784)(0.71089, 0.64706)(0.7334, 0.64706)(0.7334, 0.58039)(0.76753, 0.58039)(0.76753, 0.98431)(0.77251, 0.98431)(0.77251, 0.95686)(0.78026, 0.95686)(0.78026, 0.9098)(0.79004, 0.9098)(0.79004, 0.84314)(0.81864, 0.84314)(0.81864, 0.75294)(0.85037, 0.75294)(0.85037, 0.61176)(0.87048, 0.61176)(0.87048, 0.50196)(0.90092, 0.50196)(0.90092, 0.82745)(0.92066, 0.82745)(0.92066, 0.68235)(0.94096, 0.68235)(0.94096, 0.66275)(1, 0.66275)
BLUE:
(0, 0.89412)(2.2e-05, 0.89412)(2.2e-05, 0.72549)(0.004775, 0.72549)(0.004775, 0.67059)(0.009838, 0.67059)(0.009838, 0.87843)(0.042491, 0.87843)(0.042491, 0.42745)(0.062546, 0.42745)(0.062546, 0.36471)(0.10295, 0.36471)(0.10295, 0.30196)(0.12085, 0.30196)(0.12085, 0.27843)(0.18376, 0.27843)(0.18376, 0.32941)(0.26845, 0.32941)(0.26845, 0.90196)(0.29742, 0.90196)(0.29742, 0.9098)(0.32398, 0.9098)(0.32398, 0.77647)(0.36827, 0.77647)(0.36827, 0.88235)(0.42196, 0.88235)(0.42196, 0.77255)(0.45369, 0.77255)(0.45369, 0.6)(0.4631, 0.6)(0.4631, 0.63922)(0.48081, 0.63922)(0.48081, 0.32157)(0.49926, 0.32157)(0.49926, 0.25098)(0.55166, 0.25098)(0.55166, 0.7098)(0.5869, 0.7098)(0.5869, 0.42745)(0.66273, 0.42745)(0.66273, 0.66275)(0.71089, 0.66275)(0.71089, 0.42745)(0.7334, 0.42745)(0.7334, 0.28627)(0.76753, 0.28627)(0.76753, 0.94118)(0.77251, 0.94118)(0.77251, 0.87843)(0.78026, 0.87843)(0.78026, 0.72549)(0.79004, 0.72549)(0.79004, 0.70196)(0.81864, 0.70196)(0.81864, 0.57255)(0.85037, 0.57255)(0.85037, 0.40784)(0.87048, 0.40784)(0.87048, 0.33333)(0.90092, 0.33333)(0.90092, 0.66667)(0.92066, 0.66667)(0.92066, 0.42745)(0.94096, 0.42745)(0.94096, 0.29412)(1, 0.29412)