2000
0, 7960, 7605, 0, 0, 0.0, 0.0
1, 7960, 7605, 20, 20, 0.251256281407, 0.262984878369
2, 7960, 7606, 0, 0, 0.0, 0.0
3, 7960, 7605, 35, 35, 0.439698492462, 0.460223537147