2000
0, 7892, 7852, 0, 0, 0.0, 0.0
1, 7892, 7853, 66, 66, 0.836289913837, 0.840443142748
2, 7892, 7853, 0, 0, 0.0, 0.0
3, 7892, 7849, 342, 342, 4.33350228079, 4.35724296089