2000
0, 7655, 6436, 0, 0, 0.0, 0.0
1, 7655, 6436, 0, 0, 0.0, 0.0
2, 7655, 6436, 0, 0, 0.0, 0.0
3, 7655, 6436, 18, 18, 0.235140431091, 0.279676817899