2000
0, 3311, 2791, 0, 0, 0.0, 0.0
1, 3311, 2791, 1, 1, 0.0302023557838, 0.0358294518094
2, 3311, 2791, 6, 6, 0.181214134703, 0.214976710856
3, 3309, 2789, 1502, 1502, 45.3913569054, 53.8544281104