0.00000 0.60000 0.50196 1.00000
0.25000 0.75294 0.65098 1.00000
0.50000 0.90196 0.80000 1.00000
0.75000 0.95294 0.80000 0.95294
1.00000 1.00000 0.80000 0.90196