0.00000 0.40000 0.76078 0.64706
0.25000 0.40000 0.76078 0.64706
0.25000 0.98824 0.55294 0.38431
0.50000 0.98824 0.55294 0.38431
0.50000 0.55294 0.62745 0.79608
0.75000 0.55294 0.62745 0.79608
0.75000 0.90588 0.54118 0.76471
1.00000 0.90588 0.54118 0.76471