2000
0, 2983, 2860, 0, 0, 0.0, 0.0
1, 2983, 2860, 0, 0, 0.0, 0.0
2, 2983, 2860, 0, 0, 0.0, 0.0
3, 2984, 2861, 55, 55, 1.84316353887, 1.92240475358