\begin{table}%t2
%\centering
\par
\caption{\label{tab:corrMeta}Coefficients to be used to correct the SFR derived from an observed
calibration, as a function of the gas-phase oxygen abundance following Eq.~(\ref{eq:corrSFRMeta}). (first three calibrations) or Eq.~(\ref{eq:corrSFRMeta2}) (two last calibrations).}
\small \begin{tabular}{lrrr}
\hline  \hline
Calibration & $a$ & $b$ & $c$\\
\hline
H$\alpha$ & $-0.53$ & $4.80$ & \\
{[}O\noun{ii}{]} & $-1.50$ & $13.35$ & \\
H$\beta$ & $-0.74$ & $6.67$ & \\
{[}O\noun{ii}{]}/H$\beta$ (Eq.~(\ref{eq:SFROIIHb})) & $1.47$ & $-25.18$ & $107.5$\\
{[}O\noun{ii}{]}/H$\beta$ (Eq.~(\ref{eq:SFROIIHb2})) & $0.51$ & $-8.96$ & $39.3$\\
\hline
\end{tabular}
\end{table}