2000
0, 3948, 3044, 0, 0, 0.0, 0.0
1, 3948, 3044, 0, 0, 0.0, 0.0
2, 3948, 3044, 0, 0, 0.0, 0.0
3, 3948, 3044, 315, 315, 7.97872340426, 10.3482260184