2000
0, 7814, 7690, 0, 0, 0.0, 0.0
1, 7814, 7690, 67, 67, 0.857435372408, 0.871261378414
2, 7814, 7690, 0, 0, 0.0, 0.0
3, 7814, 7690, 587, 587, 7.51215766573, 7.633289987