2000
0, 7177, 7107, 0, 0, 0.0, 0.0
1, 7178, 7108, 50, 50, 0.696572861521, 0.703432751829
2, 7178, 7108, 4, 4, 0.0557258289217, 0.0562746201463
3, 7178, 7108, 3161, 3161, 44.0373363054, 44.4710185706