2000
0, 16919, 16197, 0, 0, 0.0, 0.0
1, 16919, 16199, 0, 0, 0.0, 0.0
2, 16919, 16188, 0, 0, 0.0, 0.0
3, 16919, 16197, 0, 0, 0.0, 0.0