deletions | additions       diff --git a/figures/Age_score/caption.tex b/figures/Age_score/caption.tex  index bd4afe2..df5656e 100644  --- a/figures/Age_score/caption.tex  +++ b/figures/Age_score/caption.tex 
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Figure~\label{sec:age_score}: Figure~\label{fig:age_score}:  Number of correct items (score) as a function of age (years) of the pupils. The different grades are colorcoded. Linear regression is shown by the dotted blue line.