\begin{table}%t3
\caption{\label{tab3}Properties of clusters younger than $\log (t_{\rm c})$~= 8.00 in the SMC from
(Mackey \& Gilmore \cite{mackey:03b}).}
%\centering
\small
\begin{tabular}{l|*{8}{c}}
\hline\hline %\noalign{\smallskip}
&&&&&&&&\\[-3mm]
Identifier & $\log (\rm age)$    &  $\Delta$ age &  Radius   &  $\Delta$ radius & $M_{\rm total}$ & $\Delta M_{\rm total}$ & $\log (\rho)$ & $\Delta \rho$\\
           & [Myr]        &               &  [pc]     &                  & [\Msun]     & &           [\Msun/pc$^{-3}$] &          \\
           \hline
NGC 330 &   7.4   &  0.4 &  2.61  &  0.12 & 4.58 & 0.2 & 2.72 & 0.2\\
\hline
\end{tabular}
\end{table}