2000
0, 7572, 6229, 0, 0, 0.0, 0.0
1, 7572, 6229, 0, 0, 0.0, 0.0
2, 7572, 6229, 0, 0, 0.0, 0.0
3, 7572, 6229, 34, 34, 0.449022715267, 0.545834002248