2000
0, 7239, 6310, 0, 0, 0.0, 0.0
1, 7239, 6309, 577, 577, 7.97071418704, 9.14566492313
2, 7239, 6310, 2, 2, 0.0276281254317, 0.0316957210777
3, 7239, 6309, 241, 241, 3.32918911452, 3.81993976858