2000
0, 7520, 6640, 0, 0, 0.0, 0.0
1, 7521, 6641, 1, 1, 0.0132961042415, 0.0150579731968
2, 7521, 6641, 0, 0, 0.0, 0.0
3, 7521, 6641, 185, 185, 2.45977928467, 2.78572504141