2000
0, 12971, 11751, 0, 0, 0.0, 0.0
1, 12971, 11752, 69, 69, 0.531955901627, 0.587134104833
2, 12971, 11752, 0, 0, 0.0, 0.0
3, 12971, 11752, 325, 325, 2.50558939172, 2.76548672566