2000
0, 7112, 5828, 0, 0, 0.0, 0.0
1, 7113, 5829, 1, 1, 0.0140587656404, 0.0171556013038
2, 7113, 5829, 1, 1, 0.0140587656404, 0.0171556013038
3, 7113, 5829, 520, 520, 7.310558133, 8.92091267799