2000
0, 7517, 6726, 0, 0, 0.0, 0.0
1, 7518, 6728, 18, 18, 0.23942537909, 0.267538644471
2, 7518, 6727, 2, 2, 0.0266028198989, 0.0297309350379
3, 7518, 6728, 19, 19, 0.25272678904, 0.282401902497