0.00000 0.69412 0.69804 0.70196
0.25000 0.75686 0.76078 0.76471
0.50000 0.81961 0.82353 0.82745
0.75000 0.88235 0.88627 0.89020
1.00000 0.94510 0.94902 0.95294