2000
0, 7581, 6307, 0, 0, 0.0, 0.0
1, 7581, 6307, 1, 1, 0.0131908719166, 0.0158553987633
2, 7581, 6307, 0, 0, 0.0, 0.0
3, 7581, 6307, 26, 26, 0.342962669832, 0.412240367845