2000
0, 8480, 6487, 0, 0, 0.0, 0.0
1, 8480, 6487, 5, 5, 0.0589622641509, 0.0770772313858
2, 8480, 6487, 0, 0, 0.0, 0.0
3, 8480, 6487, 19, 19, 0.224056603774, 0.292893479266