2000
0, 7726, 7419, 0, 0, 0.0, 0.0
1, 7726, 7419, 37, 37, 0.478902407455, 0.498719503976
2, 7726, 7419, 0, 0, 0.0, 0.0
3, 7726, 7419, 655, 655, 8.47786694279, 8.82868311093