\begin{table}%t3
\caption{\label{t:abund_tcond_rm09}Average (star-to-star) elemental abundance ratios [X/Fe] (and 1-$\sigma$ scatter) of solar twins in the \citet[R09]{ramirez09} and \citet[M09]{melendez09:twins} studies.}
%%\centering

\par
\begin{tabular}{llrc}\hline\hline
$Z$ & El. & \multicolumn{1}{c}{M09} & \multicolumn{1}{c}{R09} \\ \hline 
\input{14456t3.tex}
\hline
\end{tabular}
\end{table}