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Replace this text with your caption  diff --git a/figures/Fig_3/size.tex b/figures/Fig_3/size.tex  new file mode 100644  index 0000000..2fcf78b  --- /dev/null  +++ b/figures/Fig_3/size.tex 
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figures/Fig_2/Fig_2.png  Results_sleep.tex  figures/fig_3/fig_3.png  figures/Fig_3/Fig_3.png  Results_clock.tex  figures/fig_4/fig_4.png  Results_knockdown.tex