2000
0, 7903, 7509, 402, 402, 5.08667594584, 5.35357570915
1, 7903, 7509, 2, 2, 0.0253068455017, 0.0266347050206
2, 7903, 7509, 0, 0, 0.0, 0.0
3, 7903, 7509, 69, 69, 0.873086169809, 0.918897323212