2000
0, 846, 846, 0, 0, 0.0, 0.0
1, 846, 846, 0, 0, 0.0, 0.0
2, 846, 846, 3, 3, 0.354609929078, 0.354609929078
3, 846, 846, 5, 5, 0.591016548463, 0.591016548463