deletions | additions       diff --git a/figures/casetree1/caption.tex b/figures/casetree1/caption.tex  index 51ceedd..fa1c76f 100644  --- a/figures/casetree1/caption.tex  +++ b/figures/casetree1/caption.tex 
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\label{casetree} Case tree plot using example outbreak data. Each case is a node on the tree, with transmissions represented as edges. In this color, the node color represents the sex of the patient.