2000
0, 7691, 6976, 0, 0, 0.0, 0.0
1, 7690, 6975, 0, 0, 0.0, 0.0
2, 7690, 6975, 1529, 1529, 19.8829648895, 21.9211469534
3, 7690, 6975, 887, 887, 11.5344603381, 12.7168458781