2000
0, 7462, 6248, 0, 0, 0.0, 0.0
1, 7462, 6247, 0, 0, 0.0, 0.0
2, 7462, 6248, 0, 0, 0.0, 0.0
3, 7462, 6244, 6, 6, 0.0804073974806, 0.0960922485586