4 0.856120 0.476620 0.030990 0.056944
0 0.886458 0.242593 0.006250 0.015741
0 0.944010 0.331019 0.009375 0.017593
0 0.891667 0.247917 0.007812 0.015278
0 0.890625 0.243287 0.006250 0.015278