2000
0, 7660, 7496, 0, 0, 0.0, 0.0
1, 7660, 7495, 19, 19, 0.248041775457, 0.25350233489
2, 7660, 7496, 3, 3, 0.0391644908616, 0.0400213447172
3, 7660, 7496, 19, 19, 0.248041775457, 0.253468516542