1 0.120000 0.500000 0.120000 0.440000
0 0.260000 0.500000 0.120000 0.440000
3 0.420000 0.460000 0.120000 0.440000
6 0.580000 0.460000 0.120000 0.440000
2 0.740000 0.460000 0.120000 0.440000
4 0.880000 0.460000 0.120000 0.440000
