2 0.100000 0.440000 0.160000 0.800000
3 0.280000 0.460000 0.200000 0.840000
4 0.480000 0.480000 0.200000 0.880000
5 0.680000 0.460000 0.200000 0.840000
6 0.890000 0.480000 0.220000 0.880000
