2000
0, 7881, 7441, 0, 0, 0.0, 0.0
1, 7882, 7443, 125, 125, 1.58589190561, 1.67943033723
2, 7881, 7442, 0, 0, 0.0, 0.0
3, 7882, 7442, 26, 26, 0.329865516366, 0.349368449342