deletions | additions       diff --git a/figures/histogram/caption.tex b/figures/histogram/caption.tex  index 2b2999c..1d67908 100644  --- a/figures/histogram/caption.tex  +++ b/figures/histogram/caption.tex 
...
The uncertainty in the fractions (grey vertical errorbars) are based on  Poisson statistics of the total star counts (inset: blue plus green) and of  the number of suppressed stars (inset: green). The vertical dotted line separates stars   for which hydrogen-core burning took place in either a radiative or convective environment for solar metallicity  \citep{Kippenhahn_1990}.