2000
0, 5220, 3931, 0, 0, 0.0, 0.0
1, 5220, 3930, 0, 0, 0.0, 0.0
2, 5220, 3931, 1, 1, 0.0191570881226, 0.0254388196388
3, 5220, 3931, 53, 53, 1.0153256705, 1.34825744085