2000
0, 4519, 4519, 0, 0, 0.0, 0.0
1, 4520, 4520, 8, 8, 0.176991150442, 0.176991150442
2, 4520, 4520, 0, 0, 0.0, 0.0
3, 4520, 4520, 166, 166, 3.67256637168, 3.67256637168