2000
0, 1531, 1531, 3, 3, 0.195950359242, 0.195950359242
1, 1531, 1531, 0, 0, 0.0, 0.0
2, 1531, 1531, 0, 0, 0.0, 0.0
3, 1531, 1531, 8, 8, 0.522534291313, 0.522534291313