2000
0, 7667, 6442, 0, 0, 0.0, 0.0
1, 7667, 6442, 0, 0, 0.0, 0.0
2, 7667, 6442, 0, 0, 0.0, 0.0
3, 7667, 6442, 4, 4, 0.0521716447111, 0.0620925178516