D0Raw2sim versus "Normal" Overlay

Which is better, d0raw2sim overlay or "normal" overlay? You decide! We have simulated Z events both ways, and overlay both plots with data.

version Z-> ee Z0->mumu remarks
       
       
p15     sick puppy
p14.d0raw2sim.00 on the farms   tests by Supriya Jain
p14.d0raw2sim.00 click here red is d0raw2sim overlay, black is normal overlay click here (ZB pileup means d0raw2sim pileup)   d0raw2sim pileup is from runs 169686 30E30 (1 file of this), 173528 08E30 (2 files of this),174237 20E30 (3 files of this). (20E30 corresponds to 0.5 interactions per crossing). "normal" overlay was done with 0.5 interactions from crossing.