2000
0, 633787, 538986, 0, 0, 0.0, 0.0
1, 633788, 540071, 0, 0, 0.0, 0.0
2, 633788, 521306, 0, 0, 0.0, 0.0
3, 633788, 539355, 0, 0, 0.0, 0.0