2000
0, 23819, 19158, 0, 0, 0.0, 0.0
1, 23819, 19157, 220, 220, 0.923632394307, 1.14840528266
2, 23819, 19158, 4, 4, 0.0167933162601, 0.0208790061593
3, 23819, 19158, 493, 493, 2.06977622906, 2.57333750913