2000
0, 8748, 7050, 0, 0, 0.0, 0.0
1, 8747, 7049, 4, 4, 0.0457299645593, 0.0567456376791
2, 8747, 7049, 0, 0, 0.0, 0.0
3, 8748, 7050, 41, 41, 0.468678555098, 0.581560283688