2000
0, 7881, 6532, 3, 3, 0.0380662352493, 0.0459277403552
1, 7881, 6532, 0, 0, 0.0, 0.0
2, 7880, 6531, 0, 0, 0.0, 0.0
3, 7880, 6531, 184, 184, 2.33502538071, 2.81733272087