2000
0, 7750, 7410, 0, 0, 0.0, 0.0
1, 7751, 7411, 0, 0, 0.0, 0.0
2, 7751, 7411, 3, 3, 0.0387046832667, 0.040480367022
3, 7751, 7411, 39, 39, 0.503160882467, 0.526244771286