2000
0, 8507, 7864, 557, 557, 6.54754907723, 7.08290946083
1, 8507, 7864, 254, 254, 2.98577641942, 3.22990844354
2, 8507, 7864, 0, 0, 0.0, 0.0
3, 8507, 7864, 90, 90, 1.0579522746, 1.14445574771