2000
0, 1506, 1506, 0, 0, 0.0, 0.0
1, 1506, 1506, 2, 2, 0.132802124834, 0.132802124834
2, 1506, 1506, 0, 0, 0.0, 0.0
3, 1506, 1506, 6, 6, 0.398406374502, 0.398406374502