2000
0, 51832, 41726, 0, 0, 0.0, 0.0
1, 51832, 41764, 0, 0, 0.0, 0.0
2, 51832, 41766, 0, 0, 0.0, 0.0
3, 51832, 41750, 0, 0, 0.0, 0.0