\begin{table}%T2
\caption{\label{tab:data2}Color-corrected fluxes of EX~Lupi$^*$.}
\small%\centerline
{
\begin{tabular}{l c c c c c c}
\hline\hline
$\lambda$[$\mu$m] & 1983          & 1997 Feb. 5  & 1997 Mar. 18 & 1997 Aug. 24 & 1997 Sept. 19  & 2005 Mar. 29 \\
&                   IRAS          & ISOPHOT      &ISOPHOT       &ISOPHOT       &ISOPHOT        &Spitzer/IRAC \\
\hline
3.6               &               &$0.17\pm0.03$  &$0.18\pm0.03$  & $0.15\pm0.02$  & $0.16\pm0.03$  &$0.190 \pm 0.004$\\
4.5               &               &               &               &                &                & $0.206\pm 0.004$ \\
5.8               &               &               &               &                &                & $0.236\pm 0.005$ \\
8.0               &               &               &               &                &                & $0.317\pm 0.007$\\
12                & $0.76\pm 0.1$ &$0.73\pm0.11$  &$0.78\pm0.12$  & $0.76\pm0.12$  & $0.68\pm0.11$  &\\
15                &               &$0.54\pm0.08$  &$0.43\pm0.07$  & $0.47\pm0.07$  & $0.48\pm0.07$  &\\
20                &               &$1.06\pm0.15$  &$1.30\pm0.18$  & $0.91\pm0.13$  & $1.12\pm0.16$  &\\
25                & $1.04\pm 0.1$ &$0.78\pm0.12$  &$0.87\pm0.14$  & $0.66\pm0.11$  & $1.29\pm0.21$  &\\
60                & $1.35\pm 0.4$ &$1.52\pm0.32$  &               &                &                &\\
100               & $0.97\pm 0.5$ &               &$1.27\pm0.17 $ &                &                &\\
200               &               &               &               & $1.23\pm 0.35$ &                &\\
\hline
\end{tabular}}
\smallskip
$^*$ For the ISOPHOT data we adopted a conservative formal uncertainty of 15\%.
\end{table}