2000
0, 8868, 7255, 0, 0, 0.0, 0.0
1, 8869, 7256, 1, 1, 0.0112752283234, 0.0137816979052
2, 8869, 7256, 19, 19, 0.214229338144, 0.261852260198
3, 8869, 7256, 509, 509, 5.7390912166, 7.01488423374