\begin{table}%t4
\caption{\label{t4}Linelist for the co-added HIRES spectra.}             
%\centerline
{          
\begin{tabular}{ccccccc}     
\hline\hline       
& $\lambda$ & E.P. &  & $EW$ (All) & $EW$ (Pal3-2,3,4,6) & $EW$ (without Pal-2,3,4,6) \\
\raisebox{1.5ex}[-1.5ex]{Element} & [\AA] & [eV]  &\raisebox{1.5ex}[-1.5ex]{log~$gf$}  & [m\AA] & [m\AA] & [m\AA] \\
\hline                    
%
Mg I & 5172.70 &  2.71 &  --0.390 & \dots &   475 & \dots \\
Mg I & 5528.42 &  4.35 &  --0.357 & \dots &   176 & \dots \\
Mg I & 5711.09 &  4.33 &  --1.728 &    83 &    85 & \dots \\
Al I & 6696.03 &  3.14 &  --1.347 &    36 &    40 & \dots \\
Si I & 5684.48 &  4.95 &  --1.650 & \dots &    34 & \dots \\
Si I & 5708.41 &  4.95 &  --1.470 &    63 &    77 &    74 \\
Si I & 5948.55 &  5.08 &  --1.230 &    41 &    72 &    42 \\
Si I & 6142.48 &  5.62 &  --0.920 & \dots &    22 & \dots \\
Si I & 6155.13 &  5.61 &  --0.750 &    28 & \dots &    30 \\
%
\hline                  
\end{tabular}}
\par
\medskip
Table~4 is available in its entirety in electronic form via the CDS. 
\end{table}