\begin{table}%t1
\caption{\label{table[g values]}Values of $g_l$ used to make the linear solar cycle corrections in \citet{Broomhall2009}.}
%%\centering

\small
\begin{tabular}{cc}
  \hline\hline
& \\[-8pt]
  $l$ & $\quad g_l~~(\times10^{-3}~\rm \mu Hz~RFU^{-1})$ \\
  \hline
  0 & $2.3\pm0.1$ \\
  1 & $3.1\pm0.1$ \\
  2 & $3.1\pm0.1$ \\
  2 & $3.3\pm0.2$ \\
  \hline
\end{tabular}
\end{table}