deletions | additions       diff --git a/figures/flow_test/caption.tex b/figures/flow_test/caption.tex  index 8b34546..1851205 100644  --- a/figures/flow_test/caption.tex  +++ b/figures/flow_test/caption.tex 
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\label{fig:flow_test} Illustration of the experimental setup of the simulated test data. Two untreated populations After two generations of without treatment  ($t_1, t_2$), followed by t_2$) the population is split into  a control group $t_3$ and a treatment group $t_{3D}$.