\begin{table}%t1
\caption{Best-fit parameters for Source~1$^{a}$.}\label{tab:spec_src1}
%\centerline
{
\begin{tabular}{p{0.45\linewidth}p{0.3\linewidth}}
\hline\hline
Parameters & \\
\hline
$\Gamma$ & 1.57 (1.51--1.62) \\
$N_{\rm H}^{{\rm LMC}}$~[$10^{21}~{\rm cm}^{-2}$]$^{c}$ & 3.3 (2.7--4.0) \\
Flux~[$10^{-13}~{\rm erg~cm^{-2}~s^{-1}}$]$^{c}$ & 6.4 (6.0--6.8) \\
\hline
\end{tabular}}
\medskip
$^{a}$ Parentheses indicate single parameter 90\%~confidence regions. $^{b}$~Calculated using the cross sections by \citet{morrison1983} with the average LMC~abundances \citep{russell1992}. $^{c}$~In \mbox{0.5--10.0}~keV band.
\end{table}