deletions | additions       diff --git a/figures/Test1Ct/caption.tex b/figures/Test1Ct/caption.tex  index eefad4d..97c79e2 100644  --- a/figures/Test1Ct/caption.tex  +++ b/figures/Test1Ct/caption.tex 
...
\lable{fig:Test1Ct} \label{fig:Test1Ct}  The trajectories of the set size of $S_1^d, S_2^d, S_3^d$ for a simulated dataset. The dotted line ($d_0 = 3.082$) indicates the tipping point of the noise set (with a slight shift to the left). The right panel is a zoom-in view of the left panel. At $d_0 = 3.082$, both the signal set and the the potential set include five sites and the noise set is empty.