2000
0, 3506, 3506, 0, 0, 0.0, 0.0
1, 3506, 3506, 2, 2, 0.0570450656018, 0.0570450656018
2, 3506, 3506, 1, 1, 0.0285225328009, 0.0285225328009
3, 3507, 3507, 8, 8, 0.228115198175, 0.228115198175