2000
0, 8830, 7250, 0, 0, 0.0, 0.0
1, 8831, 7251, 8, 8, 0.0905899671611, 0.110329609709
2, 8831, 7251, 3, 3, 0.0339712376854, 0.0413736036409
3, 8831, 7251, 47, 47, 0.532216057072, 0.64818645704