2000
0, 7584, 3728, 0, 0, 0.0, 0.0
1, 7587, 3974, 0, 0, 0.0, 0.0
2, 7588, 3981, 0, 0, 0.0, 0.0
3, 7588, 3857, 10, 10, 0.131787032156, 0.25926886181