Neutral Trigger (PBG1) Efficiencies for pipi background Runs
Stack
Ecm
Runs
H & S Triggers
S Triggers
Efficiency
60
3417.7
3076
27
27
1.0
66
3216.0
3204-3208
132
132
1.00
76
3320.0
3301-3303
159
164
0.970
79
3270.6
3346
98
98
1.0
H = Hardware
S = Software