2000
0, 8237, 7810, 0, 0, 0.0, 0.0
1, 8237, 7810, 2, 2, 0.0242806847153, 0.0256081946223
2, 8236, 7809, 0, 0, 0.0, 0.0
3, 8237, 7810, 81, 81, 0.98336773097, 1.0371318822