2000
0, 3546, 3546, 0, 0, 0.0, 0.0
1, 3546, 3546, 0, 0, 0.0, 0.0
2, 3546, 3546, 21, 21, 0.592216582064, 0.592216582064
3, 3546, 3546, 2, 2, 0.0564015792442, 0.0564015792442