2000
0, 7537, 6248, 1, 1, 0.0132678784662, 0.0160051216389
1, 7537, 6248, 20, 20, 0.265357569325, 0.320102432778
2, 7537, 6248, 0, 0, 0.0, 0.0
3, 7537, 6248, 76, 76, 1.00835876343, 1.21638924456