2000
0, 28947, 21025, 0, 0, 0.0, 0.0
1, 28947, 21025, 0, 0, 0.0, 0.0
2, 28947, 21025, 0, 0, 0.0, 0.0
3, 28947, 20986, 0, 0, 0.0, 0.0