2000
0, 7230, 6170, 0, 0, 0.0, 0.0
1, 7230, 6170, 2, 2, 0.0276625172891, 0.032414910859
2, 7230, 6170, 0, 0, 0.0, 0.0
3, 7229, 6169, 55, 55, 0.760824457048, 0.891554546928