2000
0, 7501, 6247, 0, 0, 0.0, 0.0
1, 7501, 6247, 0, 0, 0.0, 0.0
2, 7501, 6247, 2, 2, 0.0266631115851, 0.0320153673763
3, 7501, 6247, 18, 18, 0.239968004266, 0.288138306387