2000
0, 7493, 6208, 0, 0, 0.0, 0.0
1, 7493, 6209, 1, 1, 0.0133457894034, 0.0161056530842
2, 7493, 6209, 0, 0, 0.0, 0.0
3, 7493, 6209, 3, 3, 0.0400373682103, 0.0483169592527