2000
0, 3829, 1558, 0, 0, 0.0, 0.0
1, 3876, 1562, 0, 0, 0.0, 0.0
2, 3692, 1554, 0, 0, 0.0, 0.0
3, 3869, 1547, 54, 54, 1.39570948566, 3.49062702004