2000
0, 8039, 7381, 0, 0, 0.0, 0.0
1, 8038, 7380, 0, 0, 0.0, 0.0
2, 8039, 7381, 0, 0, 0.0, 0.0
3, 8039, 7381, 247, 247, 3.07252145789, 3.34643002303