deletions | additions       diff --git a/figures/Fig_4/caption.tex b/figures/Fig_4/caption.tex  index 32dc19f..302eeba 100644  --- a/figures/Fig_4/caption.tex  +++ b/figures/Fig_4/caption.tex 
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The number of flies (n=37-54) , period of rhythmic flies (n=26-50), power of rhythmicity (P-S) and percentage of rhythmic flies (rhythmicity) are indicated in right panel.  Mann-Whitney U test for period (*p$<$0.05) and welch's t-test for P-S (***p$<$0.001).   \textbf{(b)} Transcriptional oscillation of \emph{period} gene in \emph{DmCa\textsubscript{v}3\textsuperscript{Gal4}} in DD. Black and red lines denote \emph{w\textsuperscript{1118}} and \emph{DmCa\textsubscript{v}3\textsuperscript{Gal4}} respectively. rp49 was used for normalization.  Data are represented as mean $\pm$ s.e.m.  a.u., arbitrary unit.  Data are represented as mean $\pm$ s.e.m.