\begin{table}%tb.1
\caption{\label{bdtab}RGB metallicity and C/M ratio.}
%\centerline
 {\small \begin{tabular}{lcccc}
\hline \hline
\noalign{\smallskip}
 {Galaxy} &  {[Fe/H]} & $\sigma$ &  {C/M0+} &  {Reference} \\
 &  {(dex)} &  {(dex)} & & \\
\hline
 {DD0~190}  & --2.00 & 0.30 & $2.5 \pm 1.0$     & 1 \\
{DDO~210}  & --1.30 & 0.27 & $0.09 \pm 0.08$  & 2 \\
{IC~1613}  & --1.20 & 0.20 & $1.48 \pm 0.31$  & 3 \\
{Leo~I}    & --1.52 & 0.20 & $6.5 \pm 6.4$   & 4 \\
{M31}       & --0.83 & 0.17 &  $0.080 \pm 0.004$ & 5 \\
{NGC~147}  & --1.13 & 0.15 &  $0.30 \pm 0.03$  & 6 \\
{NGC~185}  & --1.11 & 0.15 &  $0.24 \pm 0.03$  & 6 \\
{NGC~205}  & --1.06 & 0.15 &  $0.20 \pm 0.01$  & 6 \\
{NGC~3109} & --1.70 & 0.30 &  $1.85 \pm 0.21$  & 7 \\
{NGC~6822} & --1.50 & 0.30 &  $ 0.90 \pm 0.08$  & 8 \\
{Pegasus}   & --1.10 & 0.25 &  $0.62 \pm 0.22$  & 9 \\
{SagDIG}    & --2.08 & 0.20 &   $4.0 \pm 3.0$   & 10 \\
{WLM}       & --1.45 & 0.30 &  $15.0 \pm 7.1$   & 11 \\
\hline
\end{tabular}}
\medskip
(1) Aparicio \& Tikhonov (\cite{apt00}); (2)~McConnachie et~al.
(\cite{mc06b}); (3)~Skillman et~al. (\cite{ski03}); (4)~Tolstoy et~al.
(\cite{tol03}); (5)~Brown et~al. (\cite{br08}); (6)~Butler \&
Martinez-Delgado (\cite{bum05}); (7)~Battinelli \& Demers (\cite{bat});
(8)~Gallart et~al. (\cite{gal96}); (9)~Aparicio (\cite{apa94}); (10)~Momany et~al. (\cite{mom02}); (11)~Minniti \& Zijlstra (\cite{min97}).
\end{table}