deletions | additions       diff --git a/figures/combined_rarefaction5/caption.tex b/figures/combined_rarefaction5/caption.tex  index b55d17c..024068d 100644  --- a/figures/combined_rarefaction5/caption.tex  +++ b/figures/combined_rarefaction5/caption.tex 
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Rarefaction curves for all biofilm versus plankton libraries. Each panel   represents a single C:P treatment and time point. Richness is greater for all  planktonic biofilm  communities when compared to corresponding biofilm planktonic  communities. Gray ribbons are 99\% confidence intervals around each rarefaction point based on variance from 25 re-samplings.