\begin{table}%t1
\caption{NIR/X-ray flare flux densities.
\label{flares}}
\par
%\centering
\par
\begin{tabular}{cccc} 
\hline\hline
X-ray     & NIR & X-ray flux    &NIR $K$-band    \\
 flare    & flare & density     &flux density  \\
 ID       &  ID   & (nJy)       & (mJy)         \\
\hline
$\phi$2   &  I  & $31\pm27$   & $\ge$5.7   \\
$\phi$2/3 & II  & $<$20       & $\sim$3.0  \\
$\phi$3   &III  & $223\pm27$  & $6\pm1.5$  \\
$\phi$4   & IV  & $ 37\pm27$  & $5\pm1.5$  \\\hline
\end{tabular}
 \end{table}