deletions | additions       diff --git a/figures/Candid4_pos_pos/caption.tex b/figures/Candid4_pos_pos/caption.tex  index c15a697..27da4ab 100644  --- a/figures/Candid4_pos_pos/caption.tex  +++ b/figures/Candid4_pos_pos/caption.tex 
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Plane of the sky map integrated between 55-75 km/s, the approximate velocity range of the Scutum-Centaurus arm in the region around BC\_21.25-0.15. filament 4.  The black dashed line indicates the location of the physical galactic midplane, while the solid black lines indicate $\pm$ 20 pc from the galactic midplane at the 3.9 kpc distance to filament 4, assuming the candidate is associated with the \citet{Dame_2011} Scutum-Centaurus model. A trace of filament 4, as it would appear as a mid-IR extinction feature, is superimposed on the CO emission map.