2000
0, 3426, 3426, 0, 0, 0.0, 0.0
1, 3427, 3427, 0, 0, 0.0, 0.0
2, 3427, 3427, 0, 0, 0.0, 0.0
3, 3427, 3427, 10, 10, 0.291800408521, 0.291800408521