\begin{table}%t2
\par
\caption{\label{table3}Final properties of the five selected  generic models.}
\par
   %\centerline
 { \begin{tabular}{llcccccccc}
    \hline
    \hline
  dSph &  \# &  
  $L_{\rm{v}}$$^a$& 
  $M/L_{\rm{V}}$$^b$& 
  $M_{\rm{gas}}$$^c$& 
  $\langle \rm{[Fe/H]}\rangle$$^d$& 
  $\rm{[Fe/H]}<-3.0$$^e$& 
  $\le $$4~\rm{Gyr}$$^f$& 
  $[4,8]~\rm{Gyr}$$^g$& 
  $\ge $$8~\rm{Gyr}$$^h$\\
   &   &   $[10^6~{L_\odot}]$ & & $[10^8~ {M_\odot}]$ & dex & \% & \% & \% & \%\\
    \hline
Carina &    $533$  &  0.72 & 231 &  0.28 & --1.82 &   2.9 &  26.1 &  29.3 &  44.6\\ 
Leo II &    $587$  &  0.97 & 219 &  0.33 & --1.82 &   2.9 &  24.4 &  26.4 &  49.2\\
Sextans &   $590$  &  0.53 & 390 &  0.17 & --2.02 &   5.2 &   1.7 &   0.0 &  98.3\\ 
Sculptor &  $630$  &  2.86 &  83 &  0.32 & --1.82 &   5.6 &   3.6 &   0.0 &  96.4\\ 
Fornax &    $575$  & 12.76 &  27 &  0.12 & --1.03 &   1.2 &  14.4 &  10.6 &  75.0\\ 
%
    \hline
   \end{tabular}}
   $^a$ {Stellar luminosity in $V$-band};
   $^b$ {mass-to-light ratio};
   $^ac$ {gas mass};
   $^d$ {median of the metallicity distribution function};
   $^e$ {fraction of stars having a metallicity lower than $-3$;}
   $^f$ {fraction of stars  younger than $4~\rm{Gyr}$};
   $^g$ {fraction of stars having ages between $4$ and $8~\rm{Gyr}$};
   $^h$ {fraction of stars older than  $8~\rm{Gyr}$.}
\par
\end{table}