2 0.130000 0.460000 0.180000 0.600000
6 0.300000 0.460000 0.160000 0.600000
0 0.480000 0.460000 0.160000 0.600000
5 0.660000 0.460000 0.160000 0.600000
6 0.830000 0.460000 0.180000 0.600000
