2000
0, 7228, 7158, 0, 0, 0.0, 0.0
1, 7229, 7159, 0, 0, 0.0, 0.0
2, 7229, 7159, 0, 0, 0.0, 0.0
3, 7229, 7159, 47, 47, 0.650159081477, 0.656516273223