\begin{table}%T5
%\centering
\par
\caption{Abundances of O and Na in NGC~2808. The [Na/Fe] values are corrected for
departures from LTE, and HR is a flag for the grating used 
(1~= HR11 only, 2~= HR11 and HR13, 3~= HR13 only). Lim is a flag discriminating
between real detections and
upper limits in the O~measurements (0~= upper limit, 1~= detection). The complete
table is available electronically.}
\begin{tabular}{rrccrcccc}
\hline\hline
Star     &   nr &  [O/Fe] & rms   &   nr &   [Na/Fe]&  rms   & HR & lim \\
\hline
07183  &    2 &  +0.109 & 0.285 &    4 &   +0.217 &  0.093 &  2 &  1 \\
07315  &    2 &  +0.384 & 0.041 &    4 & $-$0.132 &  0.069 &  2 &  1 \\
07536  &    2 &  +0.386 & 0.049 &    2 &   +0.004 &  0.067 &  1 &  1 \\
07558  &    2 &  +0.428 & 0.205 &    2 &   +0.041 &  0.063 &  2 &  1 \\
07788  &      & 	&	&    2 &   +0.503 &  0.102 &  3 &  1 \\
08198  &      & 	&	&    2 &   +0.126 &  0.029 &  3 &  1 \\
08204  &    2 &  +0.324 & 0.004 &    4 & $-$0.010 &  0.162 &  2 &  1 \\
08603  &      & 	&	&    2 &   +0.052 &  0.143 &  3 &  1 \\
08679  &    2 &$-$0.136 & 0.028 &    2 &   +0.303 &  0.036 &  1 &  1 \\
08739  &      & 	&	&    2 &   +0.101 &  0.053 &  3 &  1 \\
08826  &    1 &$-$0.605 &	&    3 &   +0.470 &  0.167 &  2 &  1 \\
09230  &      & 	&	&    2 &   +0.659 &  0.081 &  3 &  1 \\
09724  &    2 &$-$0.171 & 0.091 &    4 &   +0.426 &  0.181 &  2 &  1 \\
09785  &      & 	&	&    2 &   +0.471 &  0.027 &  1 &  1 \\
10012  &    2 &$-$0.235 & 0.164 &    4 &   +0.369 &  0.151 &  2 &  1 \\
\hline
\end{tabular}
\label{t:abunao}
\end{table}