\begin{table}%t2
\caption{Abundances of individual elements.}
%\centering
\par
\begin{tabular}{ccc}
\hline\hline
Element & $\log(N_{\rm el}/N_{\rm total})$ & $\log(N_{\rm el}/N_{\rm total})_{\odot}$\\
\hline
\ion{C}{}    & $-4.00$  & $ -3.65$\\
\ion{N}{}    & $-4.50$  & $ -4.26$\\
\ion{O}{}    & $-4.00$  & $ -3.38$\\
\ion{Mg}{}   & $-5.60$  & $ -4.51$\\
\ion{Al}{}   & $-5.57$  & $ -5.67$\\
\ion{Ti}{}   & $-7.28$  & $ -7.14$\\
\ion{Mn}{}   & $-7.01$  & $ -6.65$\\
\ion{Co}{}   & $-5.57$  & $ -7.12$\\
\ion{Ni}{}   & $-6.54$  & $ -5.81$\\
\ion{Y}{}    & $-7.80$  & $ -9.83$\\
\ion{La}{}   & $-9.00$  & $-10.91$\\
\ion{Ce}{}   & $-8.90$  & $-10.46$\\
\ion{Sm}{}   & $-9.00$  & $-11.03$\\
\ion{Eu}{}   & $-9.30$  & $-11.52$\\
\ion{Gd}{}   & $-8.70$  & $-10.92$\\
\ion{Dy}{}   & $-8.94$  & $-10.90$\\
\ion{Er}{}   & $-9.53$  & $-11.11$\\
\hline
\end{tabular}
\label{Tabn}
\smallskip
\par
The abundances are derived from observations are from \citet{ryabchik97}. 
The REE abundances were derived using the lines of the first ions. The solar abundances are taken from \citet{asplund}.
\end{table}