\begin{table}%t5
\caption{\label{sigmas}Parameters for the RGB width analysis and sigma values from the Gaussian fits of color distributions of observed and artificial stars.}
\small
%\centering
\par
\begin{tabular} {l c c c c c c c }
\hline
\hline
Cluster ID & &  & G78  &  & G213 &  & G280  \\
\hline
$R_{\rm in} \rm (arcsec) $  & & & 5.1 & & 3.7 & & 4.2 \\
$R_{\rm out} ({\rm arcsec})v$ & & & 6.4 & & 5.3 & & 5.6 \\
Cluster density (stars per~arcsec$^{2}$) & & & 14 & & 20 & & 19 \\
Field density (stars per~arcsec$^{2}$)   & & & 7 & & 15 & & 12 \\
Cluster surface (arcsec$^{2}$)  & & & 55 & & 45 & & 43 \\
$\sigma_{\rm obs} \pm \Delta \sigma_{\rm obs}$ & & & 0.1449 $\pm$ 0.0395 & & 0.1110 $\pm$ 0.0261 & & 0.1439 $\pm$ 0.0415 \\
$\sigma_{\rm art} \pm \Delta \sigma_{\rm art}$ & & & 0.0587 $\pm$ 0.0142 & & 0.0472 $\pm$ 0.0085 & & 0.0566 $\pm$ 0.0129 \\
$\sigma_{\rm int} \pm \Delta \sigma_{\rm int}$ & & & 0.1325 $\pm$ 0.0397 & & 0.1005 $\pm$ 0.0261 & & 0.1323 $\pm$ 0.0416 \\\noalign{\smallskip}
\hline
\end{tabular}
\end{table}