\begin{table}%t5
\caption{\label{tab:b6decomp}SEMMUL Gaussian components decomposition of field $b=-6\degr$. 
 }\vspace*{-2mm}
\small%\centering
\par
\begin{tabular}{lllll}
\hline\hline\noalign{\smallskip}
Pop & [Fe/H] & $\sigma_{\rm [Fe/H]}$ & \% & $\sigma_{\rm r}$ \\ 
\noalign{\smallskip}\hline
C & $-1.09 \pm 0.07$ & 0.24 $\pm$ 0.01 & { }~6 $\pm$ 2 & 127 $\pm$ 26 \\
A & $-0.27 \pm 0.02$ & 0.24 $\pm$ 0.01 & 64 $\pm$ 3 & { }~83 $\pm$ 5  \\
B &  { }~0.14 $\pm$ 0.02 & 0.13 $\pm$ 0.01 & 30 $\pm$ 3 & { }~70 $\pm$ 6\\ 
\hline
\end{tabular} \vspace*{-2mm}\tablefoot{The radial velocity dispersion $\sigma_{\rm r}$ is given in~km~s$^{-1}$.}\vspace*{-2mm}
\end{table}