2000
0, 7672, 6383, 0, 0, 0.0, 0.0
1, 7673, 6384, 19, 19, 0.24762153004, 0.297619047619
2, 7673, 6384, 12, 12, 0.156392545289, 0.187969924812
3, 7673, 6384, 17, 17, 0.221556105826, 0.266290726817