2000
0, 8491, 7883, 0, 0, 0.0, 0.0
1, 8492, 7884, 4, 4, 0.0471031559114, 0.050735667174
2, 8492, 7883, 1, 1, 0.0117757889779, 0.012685525815
3, 8492, 7883, 159, 159, 1.87235044748, 2.01699860459