2000
0, 7581, 6246, 0, 0, 0.0, 0.0
1, 7581, 6246, 1, 1, 0.0131908719166, 0.0160102465578
2, 7581, 6246, 6, 6, 0.0791452314998, 0.0960614793468
3, 7581, 6246, 172, 172, 2.26882996966, 2.75376240794