2000
0, 8124, 7941, 0, 0, 0.0, 0.0
1, 8124, 7941, 0, 0, 0.0, 0.0
2, 8123, 7940, 0, 0, 0.0, 0.0
3, 8123, 7940, 362, 362, 4.45648159547, 4.55919395466