2000
0, 7842, 7177, 0, 0, 0.0, 0.0
1, 7842, 7178, 1, 1, 0.0127518490181, 0.0139314572304
2, 7842, 7177, 2, 2, 0.0255036980362, 0.0278667967117
3, 7842, 7178, 13, 13, 0.165774037235, 0.181108943996