deletions | additions       diff --git a/threshold.tex b/threshold.tex  index f517a93..b3d168b 100644  --- a/threshold.tex  +++ b/threshold.tex 
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\caption{\label{tab:thresholdtest} Key values from threshold voltage test}  \begin{tabular}{llllr}  \hline  Threshold (mV) & PTP change (ps) & loc &Delay Peak Centroid (ps) & CTR (ps) & $\chi^2_\test{Reduced}$\\ $\chi^2_\text{Reduced}$\\  \hline  80 & 103$\pm$35 & 346.7$\pm$6.9 & 308.3$\pm$23.4 & 0.61 \\  200 & 36$\pm$17 & 550.2$\pm$3.6 & 337.4$\pm$12.2 & 0.95 \\