2000
0, 1881, 1407, 4, 4, 0.212652844232, 0.284292821606
1, 1881, 1407, 0, 0, 0.0, 0.0
2, 1881, 1406, 0, 0, 0.0, 0.0
3, 1881, 1407, 105, 105, 5.58213716108, 7.46268656716