2000
0, 7951, 7642, 0, 0, 0.0, 0.0
1, 7951, 7642, 37, 37, 0.465350270406, 0.484166448574
2, 7951, 7642, 0, 0, 0.0, 0.0
3, 7951, 7642, 26, 26, 0.327002892718, 0.340225071971