\begin{table}%t2
\caption{\label{tab:spitzer}\textit{Spitzer} IRAC and MIPS flux density measurements (units of mJy).}
\small%\centering
\par
\begin{tabular}{lrrrrr}
\hline\hline\noalign{\smallskip}
\multicolumn{1}{c}{Date} 		& $3.6~\mu$m & $4.5~\mu$m & $5.8~\mu$m & $8.0~\mu$m & $24~\mu$m\\ 
\hline 
2004 Mar. 09		&$28.6 \pm 0.1$ & $36.3 \pm 0.1$ & $39.2 \pm 1.3$ & $54.8 \pm 0.5$ & \multicolumn{1}{c}{}\\
2004 Mar. 20		& \multicolumn{1}{c}{} & \multicolumn{1}{c}{} &  \multicolumn{1}{c}{} & \multicolumn{1}{c}{} & $74.2 \pm 0.5$ \\
2004 Oct. 12		&$46.5 \pm 0.2$ & $50.6 \pm 0.2$ & $53.3 \pm 0.3$ & $55.9 \pm 0.5$ & \multicolumn{1}{c}{}\\
2004 Oct. 27		& \multicolumn{1}{c}{} & $43.4 \pm 0.1$ &  \multicolumn{1}{c}{} & $57.5 \pm 0.3$ &  \multicolumn{1}{c}{}\\
2005 Feb. 20		& $143.3 \pm 1.7$ & $169.7 \pm 2.0$ & $148.2 \pm 4.9$ & $144.1 \pm 1.9$ &  \multicolumn{1}{c}{}\\
2005 Mar. 28		& $173.7 \pm 1.8$ & $203.9 \pm 2.0$ & $194.1 \pm 5.0$ & $167.6 \pm 1.9$ & \multicolumn{1}{c}{}\\
2007 Oct. 21		& $42.4 \pm 1.7$ & $48.7 \pm 1.9$ & $52.2 \pm 4.9$ & $53.1 \pm 1.8$ &  \multicolumn{1}{c}{}\\
\hline
\end{tabular}
\end{table}