Production? g17-0
Events with >= 1 matching tracks = 4488
Events with == 1 matching track  = 4487
>=1 track efficiency = 89.76%
==1 track efficiency = 89.74%
Events with ==1 track in kinematics window = 4612
Mis-reconstructed fraction = 2.71032%
MC track in kine window = 4944 (98.88%)
Recomputed ==1 track efficiency = 90.7565 %