\begin{table}%T2
\par
%\centering
\par
\caption{Upper limits (3$\sigma$ confidence level) on the Equivalent Width of an
emission line (Gaussian model), at various energies and widths.}\label{narrowline}
\footnotesize{
\begin{tabular}{ccccc} \hline\hline
$E$ (keV)		& 6		& 6.4		& 6.7		& 7		\\ \hline
$\sigma$ (keV)	& U.L. (eV)	& U.L. (eV)	& U.L. (eV)	& U.L. (eV)	\\ \hline
0		& 173		& 117		& 37		& 97		\\
0.1		& 209		& 130		& 48		& 99		\\
0.2		& 255		& 150		& 71		& 91		\\
0.3		& 262		& 161		& 90		& 97		\\
0.4		& 254		& 173		& 113		& 111		\\
0.5		& 235		& 176		& 138		& 134		\\ \hline
\end{tabular}}
\end{table}