0.00000 1.00000 1.00000 1.00000
0.25000 0.97255 0.97255 0.97255
0.50000 0.94510 0.94510 0.94510
0.50000 0.88235 0.88235 0.88235
0.75000 0.92549 0.92549 0.92549
1.00000 0.96471 0.96471 0.96471