2000
0, 7687, 6747, 67, 67, 0.871601404969, 0.993033941011
1, 7687, 6747, 6, 6, 0.0780538571614, 0.0889284126278
2, 7687, 6747, 0, 0, 0.0, 0.0
3, 7687, 6747, 456, 456, 5.93209314427, 6.75855935972