deletions | additions       diff --git a/figures/massradius/caption.tex b/figures/massradius/caption.tex  index 2dfa7b6..ba924f2 100644  --- a/figures/massradius/caption.tex  +++ b/figures/massradius/caption.tex 
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The luminous mass $M_{lum}$ $M_\mathrm{lum}$  as a function of the radius $R$ for GMCs, colored by galactocentric distance $R_{gal}$. $R_\mathrm{gal}$.  Fit lines are for M83 (blue line) and the Milky Way (green line, from Solomon et al. 1987). \label{fig:rm}