\begin{table}
\caption{\label{tabmod}Details of the 3D hydrodynamical model atmospheres.}  
%\centerline
 {\begin{tabular}{lrrrr}
\hline
\hline
\noalign{\smallskip}
$\langle T_{\rm eff} \rangle$$^a$ & $\log{g}$ & [Fe/H] & Time$^b$ & Snapshots \\       
\noalign{\smallskip}
 [K] & [cgs] & [dex] & [s] &  \\       
\noalign{\smallskip}
\hline
\noalign{\smallskip}
5500 & 3.5 & --2 & 46~800   & 20 \\ % 46800.0  
5470 & 4.0 & --2 & 33~800   & 20 \\ % 33800.0  
5480 & 4.5 & --2 & 57~000   & 20 \\ % 57000.0  
5860 & 3.5 & --2 & 112~000  & 20 \\ % 112000.0 
5860 & 4.0 & --2 & 30~000   & 20 \\ % 30000.0  
5920 & 4.5 & --2 & 24~500   & 18 \\ % 24499.9  
6290 & 3.5 & --2 & 82~800   & 18 \\ % 92000.0 for 20 snapshots 
6280 & 4.0 & --2 & 27~600   & 16 \\ % 27600.3  
6320 & 4.5 & --2 & 9100    & 19 \\ % 9119.95  
6530 & 4.0 & --2 & 49~200   & 20 \\ % 49200.0  
6530 & 4.5 & --2 & 9100    & 19 \\ 
\hline     
\end{tabular}}
\smallskip
\par
$^{a}$ Temporal average of the emergent \teffo.
$^{b}$ Total time covered by the temporal evolution of the
photospheric flow sampled at equal intervals in time named as
snapshots.
\par
\end{table}