deletions | additions       diff --git a/clumps.tex b/clumps.tex  index 2f7d3fd..8cd82eb 100644  --- a/clumps.tex  +++ b/clumps.tex 
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\hline\hline  M \T & Zone & $\hp$ & $\vca$ & $\Delta M_{\rm conv}$\footnote{Mass contained in the convective region.} & $\Delta M_{\rm top}$\footnote{Mass in the radiative layer between the stellar surface and the upper boundary of the convective zone.} & $N_{\rm cells}$\footnote{Expected number of convective cells, $N_{\rm cells}:= (R_{\star}/H_{\rm P})^2$.} & $\tau_{\rm turn}$\footnote{Convective turnover time, $\tau_{\rm turn}:= H_{\rm P}/\vca$.} & $\tau_{\rm conv}$\footnote{Time that a piece of stellar material spends   inside a convective region, $\tau_{\rm conv}:= \Delta M_{\rm conv}/\dot M$.} & $ \dot{M}$ \\  M$_{\sun}$ \T \mso\T  & & R$_{\sun}$ & km~s$^{-1}$ & M$_{\sun}$ & M$_{\sun}$ & & days & days & $\mso \rm{ yr}^{-1}$ \\ \hline  20 & He & 0.025 & 0.08 & $7.6\times10^{-9}$ & $1.9\times10^{-9}$ & $1.8\times10^{5}$ & 2.5 & 38 & $7.3\times10^{-8} $ \\