2000
0, 1609, 1584, 0, 0, 0.0, 0.0
1, 1609, 1584, 0, 0, 0.0, 0.0
2, 1609, 1584, 0, 0, 0.0, 0.0
3, 1609, 1584, 0, 0, 0.0, 0.0