2000
0, 7579, 6275, 0, 0, 0.0, 0.0
1, 7579, 6275, 1, 1, 0.013194352817, 0.0159362549801
2, 7579, 6275, 3, 3, 0.039583058451, 0.0478087649402
3, 7578, 6274, 173, 173, 2.28292425442, 2.75741153969