0.00000 0.87451 0.67059 0.67059
0.16992 1.00000 0.75294 0.75294
0.50000 1.00000 1.00000 0.75294
0.82007 1.00000 0.75294 0.75294
1.00000 0.87451 0.67059 0.67059