2000
0, 7561, 6226, 0, 0, 0.0, 0.0
1, 7562, 6227, 0, 0, 0.0, 0.0
2, 7562, 6227, 0, 0, 0.0, 0.0
3, 7562, 6227, 19, 19, 0.251256281407, 0.305122852096