2000
0, 2921, 1728, 0, 0, 0.0, 0.0
1, 2920, 1727, 0, 0, 0.0, 0.0
2, 2920, 1727, 0, 0, 0.0, 0.0
3, 2920, 1727, 4, 4, 0.13698630137, 0.23161551824