2000
0, 7613, 6525, 0, 0, 0.0, 0.0
1, 7613, 6525, 0, 0, 0.0, 0.0
2, 7613, 6525, 0, 0, 0.0, 0.0
3, 7613, 6524, 515, 515, 6.76474451596, 7.89393010423