Choose 286 runs of highghest zdc rate from run 13 period 1 production. Changed nearCone isolation cut and Et/Pt cut in both Barrel and endcap isolation.
nearCone isolation
Barrel : 0.88 -> 0.92   endcap : 0.85->0.88
ET/PT 
Barrel: low 0.4 ->0.5 high- 1.8->1.7  ,,,,, Endcap: low 0.4 ->0.5 high- 1.8->1.7

BG distribution for Eta bin 8 (-1.1<eta<1.1)

all 4 Eta bins BG plots

W+
W-

Yield-summary

slides