2000
0, 7710, 7271, 0, 0, 0.0, 0.0
1, 7710, 7271, 19, 19, 0.246433203632, 0.261312061615
2, 7710, 7270, 0, 0, 0.0, 0.0
3, 7710, 7271, 93, 93, 1.20622568093, 1.27905377527