\begin{table}%t7
\caption{\label{tab:meanpop2}Comparison of the mean abundances relative to Fe, for normal Population~{\sc ii} stars of Paper~{II}  in the metallicity range $-2.6 < {\rm [Fe/H]} < -2.2$, with those for HE~0338-3945. For each element we report the number of measurements $N$ available from Paper~{II},  the mean value of [X/Fe], and the standard deviation of [X/Fe] for the sample, the abundance for HE~0338-3945 ${\rm [X/Fe]}_\star$, and the difference ${\rm [X/Fe]}_\star - \langle {\rm [X/Fe]} \rangle$. }
%\centering
\par
\begin{tabular}{lrrrrr}
\hline
\hline
Element &  $N$ &   $\langle {\rm [X/Fe]} \rangle$  & $\sigma({\rm [X/Fe]})$ & ${\rm [X/Fe]}_\star$ & $\Delta$[X/Fe]\\
\hline
   C  &  58    & $	  0.18   $ &	  0.30  &   2.13  &    1.95  \\
  Mg  &  58    & $	  0.26   $ &	  0.08  &   0.30  &    0.04  \\
  Al  &  55    & $	 -0.86   $ &	  0.23  & $-0.88$ &  $-0.02$ \\
  Ca  &  58    & $	  0.27   $ &	  0.10  &   0.38  &    0.11  \\
  Sc  &  58    & $	  0.08   $ &	  0.13  &   0.53  &    0.45  \\
  Ti  &  58    & $	  0.24   $ &	  0.12  &   0.37  &    0.13  \\
   V  &  18    & $	  0.00   $ &	  0.18  &   0.19  &    0.19  \\
  Cr  &  58    & $	 -0.19   $ &	  0.14  & $-0.12$ &    0.07  \\
  Mn  &  58    & $	 -0.47   $ &	  0.15  & $-0.49$ &  $-0.02$ \\
  Co  &  53    & $	  0.13   $ &	  0.10  &   0.23  &    0.10 \\
  Ni  &  58    & $	 -0.06   $ &	  0.14  &   0.01  &    0.07 \\
  Sr  &  58    & $	 -0.10   $ &	  0.29  &   0.74  &    0.84 \\
   Y  &  35    & $	 -0.20   $ &	  0.16  &   0.83  &    1.03 \\
  Zr  &  16    & $	  0.27   $ &	  0.18  &   1.20  &    0.93 \\
  Ba  &  55    & $	 -0.30   $ &	  0.42  &   2.41  &    2.71 \\
  La  &   6    & $	 -0.06   $ &	  0.24  &   2.28  &    2.34 \\
  Nd  &  10    & $	  0.24   $ &	  0.52  &   2.30  &    2.06 \\
  Eu  &  21    & $	  0.39   $ &	  0.29  &   1.94  &    1.55 \\
\hline
\end{tabular}
\end{table}