2000
0, 7640, 6296, 0, 0, 0.0, 0.0
1, 7640, 6296, 0, 0, 0.0, 0.0
2, 7640, 6296, 1, 1, 0.0130890052356, 0.0158831003812
3, 7641, 6297, 7, 7, 0.0916110456746, 0.111164046371