2000
0, 8600, 7091, 0, 0, 0.0, 0.0
1, 8600, 7090, 0, 0, 0.0, 0.0
2, 8600, 7090, 0, 0, 0.0, 0.0
3, 8601, 7093, 486, 486, 5.65050575514, 6.85182574369