deletions | additions       diff --git a/Optical redshifts.tex b/Optical redshifts.tex  index 8ea677e..e110334 100644  --- a/Optical redshifts.tex  +++ b/Optical redshifts.tex 
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\citet{Jarrett_2011} and \citet{Stern_2012} describe redder wise WISE  colors for AGN -- referenced in \citet{Banfield_2014}. Can someone check this out? Are we pointing out anything new with red IR ellipticals? The redshift distribution of the optical hosts is reasonably close to the Main Galaxy Sample in SDSS, with a median $z$ between $0.2$ and $0.3$.