2000
0, 7137, 6557, 0, 0, 0.0, 0.0
1, 7137, 6557, 20, 20, 0.280229788427, 0.305017538508
2, 7137, 6558, 0, 0, 0.0, 0.0
3, 7137, 6558, 116, 116, 1.62533277287, 1.76883196096