0.00000 0.41176 0.56471 0.81961
0.25000 0.47059 0.63922 0.85490
0.48999 1.00000 0.99216 0.99216
0.75000 0.46275 0.39216 0.59216
1.00000 0.42353 0.35294 0.55686