2000
0, 5127, 3953, 0, 0, 0.0, 0.0
1, 5127, 3953, 0, 0, 0.0, 0.0
2, 5127, 3953, 0, 0, 0.0, 0.0
3, 5127, 3953, 0, 0, 0.0, 0.0