\begin{table}%t6
%\centering
\par
\caption{\label{tab:HEWratios}Abundance ratios (non-logarithmic) of alpha-capture, weak and main r-process elements as predicted by the HEW model for $10\le S\le280$, compared to observations in \object{CS~29491$-$069} and \object{HE~1219$-$0312}.}
\par
\small
\begin{tabular}{lrrr}\hline\hline
 Pair          &	HEW		&	\object{CS~29491$-$069}	&	\object{HE~1219$-$0312}\\
\hline
Sr/Y		&	6.81		&	$6.31\pm3.40$				&	$6.17\pm3.33$\\
Sr/Zr		&	1.25		&	$1.10\pm0.63$				&	$1.07\pm0.56$\\
Y/Zr		&	0.18		&	$0.17\pm0.09$				&	$0.17\pm0.08$\\
\hline
Pd/Ba	&	3.99		&							&	$0.78\pm0.47$\\
Pd/Ce	&	8.76		&							&	$1.86\pm1.34$\\
Pd/Nd	&	4.94		&							&	$1.45\pm0.86$\\
Pd/Eu	&	17.67	&							&	$6.46\pm3.73$\\
Pd/Gd	&	6.88		&							&	$1.45\pm0.91$\\
Pd/Dy	&	7.47		&							&	$1.23\pm0.75$\\
Pd/Er	&	12.08	&							&	$2.04\pm1.27$\\
\hline
\end{tabular} 
\end{table}