0.00000 0.83137 0.20392 0.30980
0.16670 0.90196 0.45490 0.49804
0.33330 0.96863 0.70196 0.68235
0.50000 0.90196 0.74510 0.75294
0.66670 0.83137 0.78824 0.82353
0.83330 0.66275 0.66275 0.71765
1.00000 0.49020 0.54118 0.61176