2000
0, 16822, 12855, 0, 0, 0.0, 0.0
1, 16822, 12855, 0, 0, 0.0, 0.0
2, 16822, 12838, 0, 0, 0.0, 0.0
3, 16822, 12852, 0, 0, 0.0, 0.0