\begin{table}%t1
%\centering
\par
\small
\tabcolsep1ex
\caption{\label{table:fithard} Results from the PL model fits to the 2$-$10~keV 
average spectra of the 5 observations. }
\begin{tabular}{lccc}
\noalign{\smallskip} \hline\hline \noalign{\smallskip}
\multicolumn{1}{c}{Obs.} &
\multicolumn{1}{c}{$\Gamma$} &
\multicolumn{1}{c}{2--10~keV Flux}\tablefootmark{\dagger}& 
\multicolumn{1}{c} {$\chi^{2}_{\rm red}/$d.o.f.} \\
\noalign{\smallskip} \hline \noalign{\smallskip}
201 & 2.131~$\pm$~0.015&9.53~$\pm$~0.05& 1.036/591 \\
\noalign{\smallskip}
301 & 2.142~$\pm$~0.014&9.07~$\pm$~0.05& 1.119/617 \\
\noalign{\smallskip}
401 & 2.154~$\pm$~0.011&13.0~$\pm$~0.01& 1.053/820 \\
\noalign{\smallskip}
501 & 2.138~$\pm$~0.012&11.2~$\pm$~0.01& 1.063/763 \\
\noalign{\smallskip}
601 & 2.150~$\pm$~0.011&13.9~$\pm$~0.01& 1.066/797  \\
\noalign{\smallskip}\hline
\end{tabular}
\medskip
\par
\tablefoot{\tablefoottext{{\dagger}}{In units of $10^{-12}$ \flux}} 
\end{table}