deletions | additions       diff --git a/why 12 gives good image but bad data.tex b/why 12 gives good image but bad data.tex  index 56a080f..cb8e274 100644  --- a/why 12 gives good image but bad data.tex  +++ b/why 12 gives good image but bad data.tex 
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\begin{equation} \label{eqn:mass-energy}   T_{\rm mb 12} / T_{mb13} T_{\rm mb 13}  = [^{12}{\rm CO}] / [^{13}{\rm CO}]*  (1 - e^{-\tau_{12}) e^{-\tau_{12}})  / \tau_{12} \end{equation}  taken from the Dunhan paper. This provides a correction for the optical depth of each \textsuperscript{12}CO voxel based on the \textsuperscript{13}CO equivalent voxel. Using this scaling, we obtained the following results.