deletions | additions       diff --git a/figures/Mgb_sigma/caption.tex b/figures/Mgb_sigma/caption.tex  index 6ed103a..4dab89a 100644  --- a/figures/Mgb_sigma/caption.tex  +++ b/figures/Mgb_sigma/caption.tex 
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\label{fig:indices}  Lick indices as a function of velocity dispersion. The squares represent the BCGs and the blue crosses represent the ATLAS$^{3D}$ galaxies. The indices were measured at a Lick/IDS resolution ($>8.4$ \AA). The BCGs show higher H$\beta$ and Fe5010, and similar Mgb values than the early-type galaxies at fixed velocity dispersion.  \label{fig:indices}