2000
0, 7835, 6461, 0, 0, 0.0, 0.0
1, 7835, 6461, 0, 0, 0.0, 0.0
2, 7835, 6461, 0, 0, 0.0, 0.0
3, 7834, 6460, 5, 5, 0.063824355374, 0.077399380805