deletions | additions       diff --git a/figures/Fig_S4/caption.tex b/figures/Fig_S4/caption.tex  index 1bda574..a41b239 100644  --- a/figures/Fig_S4/caption.tex  +++ b/figures/Fig_S4/caption.tex 
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\\  \textbf {(a)} Averaged sleep amount over two days of 12h:12h light-dark cycle (LD).  \textbf {(b)} Averaged sleep amount over two days of continuous dark condition (DD).  White, gray, grey,  black bar denotes RNAi control, Gal4 control and Gal4 driven RNAi(Gal4$>$RNAi), respectively (n=21-83). PI, pars intercerebralis, MB, mushroom body.   Data are represented as mean $\pm$ s.e.m.  For statistical analysis, Welch's ANOVA followed by Games-Howell post hoc test was performed.  *p$<$0.05, **p$<$0.01, ***p$<$0.001.