2000
0, 7310, 6980, 0, 0, 0.0, 0.0
1, 7311, 6981, 1, 1, 0.0136780194228, 0.0143245953302
2, 7310, 6980, 0, 0, 0.0, 0.0
3, 7310, 6980, 361, 361, 4.93844049248, 5.17191977077