0.00000 0.90196 0.90196 0.90196
0.25000 0.85098 0.85098 0.85098
0.50000 0.80000 0.80000 0.80000
0.75000 0.90196 0.80000 0.85098
1.00000 1.00000 0.80000 0.90196