2000
0, 7546, 6212, 0, 0, 0.0, 0.0
1, 7546, 6211, 18, 18, 0.238536973231, 0.289808404444
2, 7546, 6212, 0, 0, 0.0, 0.0
3, 7545, 6211, 103, 103, 1.36514247846, 1.65834809209