2000
0, 846, 846, 16, 16, 1.89125295508, 1.89125295508
1, 846, 846, 0, 0, 0.0, 0.0
2, 846, 846, 0, 0, 0.0, 0.0
3, 845, 845, 15, 15, 1.77514792899, 1.77514792899