2000
0, 722, 722, 0, 0, 0.0, 0.0
1, 722, 722, 0, 0, 0.0, 0.0
2, 722, 722, 0, 0, 0.0, 0.0
3, 721, 721, 4, 4, 0.554785020804, 0.554785020804