9 0.220000 0.440000 0.160000 0.480000
8 0.380000 0.440000 0.160000 0.480000
3 0.540000 0.440000 0.160000 0.480000
8 0.700000 0.440000 0.160000 0.480000
6 0.860000 0.440000 0.160000 0.480000
