2000
0, 7756, 7517, 0, 0, 0.0, 0.0
1, 7756, 7516, 7, 7, 0.0902527075812, 0.0931346460883
2, 7756, 7517, 0, 0, 0.0, 0.0
3, 7755, 7516, 893, 893, 11.5151515152, 11.881319851