0.00000 0.12941 0.58824 0.61176
0.50000 0.34902 0.67059 0.67059
0.51000 0.64706 0.74902 0.75294
0.51001 0.64706 0.74902 0.75294
1.00000 0.34902 0.67059 0.67059