2000
0, 6891, 5631, 0, 0, 0.0, 0.0
1, 6891, 5631, 8, 8, 0.116093455231, 0.142070680163
2, 6891, 5631, 0, 0, 0.0, 0.0
3, 6891, 5631, 337, 337, 4.89043680163, 5.98472740188