0.00000 0.98431 0.70588 0.68235
0.33333 0.98431 0.70588 0.68235
0.33333 0.70196 0.80392 0.89020
0.66667 0.70196 0.80392 0.89020
0.66667 0.80000 0.92157 0.77255
1.00000 0.80000 0.92157 0.77255