2 0.150000 0.460000 0.220000 0.600000
6 0.340000 0.480000 0.160000 0.560000
0 0.490000 0.460000 0.180000 0.600000
5 0.660000 0.440000 0.160000 0.640000
6 0.840000 0.460000 0.200000 0.600000
