2000
0, 51802, 39619, 0, 0, 0.0, 0.0
1, 51802, 39632, 0, 0, 0.0, 0.0
2, 51802, 39783, 0, 0, 0.0, 0.0
3, 51802, 39800, 0, 0, 0.0, 0.0