0.00000 0.56078 0.73725 0.73333
0.25000 0.56078 0.73725 0.73333
0.25000 0.53333 0.75294 0.81569
0.50000 0.53333 0.75294 0.81569
0.50000 0.50588 0.63137 0.75686
0.75000 0.50588 0.63137 0.75686
0.75000 0.36863 0.50588 0.67451
1.00000 0.36863 0.50588 0.67451