2000
0, 7638, 7405, 0, 0, 0.0, 0.0
1, 7638, 7404, 29, 29, 0.379680544645, 0.39168017288
2, 7638, 7404, 0, 0, 0.0, 0.0
3, 7638, 7405, 155, 155, 2.02932704897, 2.09318028359