2000
0, 64557, 55246, 0, 0, 0.0, 0.0
1, 64557, 55248, 0, 0, 0.0, 0.0
2, 64557, 55249, 0, 0, 0.0, 0.0
3, 64557, 55191, 0, 0, 0.0, 0.0