Figure 2

Efficiency bias $K_{\rm Trig}$ induced by different triggers (EMC1, EMC7 and EG1) for neutral pions (left panel) and $\eta$ mesons (right panel) for $\rm{PCM-EMC}$ (open symbols) and $\rm EMC$ (closed symbols).
[png]   [pdf]   [eps]
[png]   [pdf]   [eps]