0.00000 0.87451 0.87451 0.80784
0.30005 0.69412 0.07843 0.30588
0.75000 0.56471 0.55294 0.13725
0.85010 0.60000 0.60392 0.17255
1.00000 0.86275 0.86275 0.78431