\begin{table}%t2 %\centering \par \caption{\label{tab2}Cross-Entropy fit parameters.} \begin{tabular}{lcccc} \hline\hline {Cluster} & {$V_{\rm cut}$} & {${\vec F}_{\rm star}$} & {3$\sigma_{\rm phot}$} & {Ref.} \\ & {mag} & {$(\%)$} & {$(\%)$} & \\ \hline \object{NGC~2477} &$17.00 $& $95$ &$ 1.0 $ & 152 \\ \object{NGC~2477} &$17.00 $& $95$ &$ 1.0 $ & 152 \\ \object{NGC~7044} &$21.75 $& $95$ &$ 1.0 $ & 62 \\ \object{NGC~2266} &$18.75 $& $95$ &$ 1.5 $ & 41 \\ \object{Berkeley 32} &$20.25 $& $95$ &$ 1.5 $ & 40 \\ \object{NGC~2682} &$18.00 $& $98$ &$ 1.5 $ & 335 \\ &$18.00 $& $99$ &$ 1.5 $ & 31 \\ &$18.00 $& $98$ &$ 1.5 $ & 54 \\ \object{NGC~2506} &$18.00 $& $98$ &$ 1.5 $ & 284 \\ &$17.75 $& $98$ &$ 1.5 $ & 163 \\ \object{NGC~2355} &$19.75 $& $98$ &$ 1.0 $ & 217 \\ &$18.25 $& $98$ &$ 1.0 $ & 44 \\ \object{Melotte 105} &$16.75 $& $98$ &$ 1.5 $ & 289 \\ &$16.75 $& $98$ &$ 1.5 $ & 32 \\ \object{Trumpler 1} &$19.00 $& $85$ &$ 1.5 $ & 320 \\ &$19.00 $& $95$ &$ 1.5 $ & 86 \\ \hline \end{tabular} \tablefoot{$V_{\rm cut}$ is the adopted cut-off in magnitude in~$V$, $\rho_{\rm star}$ is the density of stars in the observed field as a function of radius determined from the cluster center and 3$\sigma_{\rm phot}$ is the photometric error as described in the text.}\vspace*{-2mm} \tablebib{152 = \cite{Kassis1997}; 62 = \cite{Aparicio1993}; 41 = \cite{Kaluzny1991}; 40~=~\cite{Kaluzny1991}; 335 = Henden 2003; 31~=~\cite{Gilliland1991}; 54 = \cite{Montgomery1993} (adopted $\log t = 9.6$); 284 = \cite{Kim2001} (adopted mean values: see Table~5 of the paper); 163 = \cite{Marconi1997}; 217~=~\cite{Ann1999}; 44 = \cite{Kaluzny1991}; 289 = \cite{Sagar2001}; 32~=~\cite{Kjeldsen1991}; 320 = \cite{Yadav2002}; 86 = \cite{Phelps1994}.} \end{table}