2000
0, 8445, 7757, 0, 0, 0.0, 0.0
1, 8446, 7758, 121, 121, 1.43263083116, 1.55968032998
2, 8446, 7758, 1, 1, 0.0118399242245, 0.0128899200825
3, 8446, 7758, 168, 168, 1.98910726971, 2.16550657386