\begin{table}%t4
\caption{Colour, magnitude and age limits and dominant stellar
component of the selected colour--magnitude diagram regions.}
\label{regions} %\centering
\par
\begin{tabular}{ccccc} \hline \hline
\par
Selected & $V$ & $(B-V)_{0}$ & age & Stellar\\
Region & (mag) & (mag) & (Myr) & Content\\
\hline
  I    & $18.0$--$23.0$   & $-0.4$--$0.0$  & $\leq$$320$  & MS$^{a}$ \\
  II   & $23.0$--$24.0$   & $-0.4$--$0.3$  & $\leq$$630$  & MS$^{a}$ \\
  III  & $18.0$--$23.0$   & $0.0$--$0.3$   & $60$--$400$    & Post MS$^{b}$ \\
  IV   & $15.5$--$19.5$   & $0.4$--$0.8$   & $10$--$80$     & MW stars$^{c}$ \\
  V    & $19.5$--$22.0$   & $0.4$--$0.8$   & $80$--$320$    & Post MS$^{b}$ \\
  VI   & $22.0$--$24.0$   & $0.4$--$0.8$   & $320$--$500$   & Post MS$^{b}$ \\
  VII  & $19.0$--$20.5$   & $1.3$--$1.6$   & $130$--$630$   & MW stars$^{c}$ \\
  VIII & $20.5$--$21.5$   & $1.3$--$1.6$   & $630$--$3160$  & MW stars$^{c}$ \\
  IX   & $21.5$--$24.0$   & $1.0$--$2.0$   & $\geq$$790$  & RGs$^{d}$ \\\hline
\end{tabular}
\begin{list}{}{}
\item[$^{a}$] Main Sequence stars.
\item[$^{b}$] Post Main Sequence stars.
\item[$^{c}$] Mostly Milky Way stars. The age range in Col.~4
is referring to NGC 6822 stars.
\item[$^{d}$] Red Giants.
\end{list}
\end{table}