\begin{table}%t10 \caption{\label{t:ages}Clusters' ages from main sequence fitting and from HB both for HST and ground based data-set. $Y_{\rm med}$\ is given in Table~\ref{t:tnew7}.}% The complete table is available at the~CDS.} %\centering \par \begin{tabular}{lcccc} \hline\hline \noalign{\smallskip} Cluster & Age(MS) & Age(HB) & Age(HB) & Age($Y$) \\ & & HST & ground & \\ \hline NGC~104 & 0.95 & 0.877 & 0.856 & 0.922 \\ NGC~288 & 0.90 & & 1.175 & 0.958 \\ NGC~362 & 0.80 & 0.744 & 0.738 & 0.789 \\ IC~1257 & & 0.880 & & \\ NGC~1261 & 0.79 & 0.735 & 0.741 & 0.780 \\ \hline \end{tabular}\tablefoot{{The complete table is available at the~CDS.}} \end{table}