\begin{table}%t1
\caption{\label{table-age}Extant isochronal ages for M~34}  
%\centering
\par
\begin{tabular}{rrr}   
\hline\hline \noalign{\smallskip}         
 Method    & Stellar Age & Reference \\
           &     [Myr]   &            \\
\hline                         
{\it UBV}       & 100     & Cester et~al. (\cite{Cest77}) \\
$\it uvby$    & 500     & Canterna et~al. (\cite{Cant79}) \\
{\it UBV}       & 250     & Ianna \& Schlemmer (\cite{Iann93}) \\
{\it UBV}       & 180     & Meynet et~al. (\cite{Meyn93}) \\
{\it BVIc}      & 200--250 & Jones \& Prosser (\cite{Jone96}) \\
\hline                                    
\end{tabular}
\end{table}