2000
0, 7620, 6361, 0, 0, 0.0, 0.0
1, 7620, 6361, 2, 2, 0.0262467191601, 0.0314415972331
2, 7620, 6361, 0, 0, 0.0, 0.0
3, 7620, 6361, 47, 47, 0.616797900262, 0.738877534979