2000
0, 7736, 6617, 0, 0, 0.0, 0.0
1, 7736, 6617, 1, 1, 0.0129265770424, 0.0151125887865
2, 7736, 6617, 0, 0, 0.0, 0.0
3, 7736, 6617, 45, 45, 0.581695966908, 0.680066495391