\begin{table}%t3 %\centering \par \caption{\label{Kes79xrayfit}The best-fit of the global X-ray spectrum of Kes 79. The elemental abundances listed are those left free parameters in the model.} \par \small \begin{tabular}{lccc} \hline\hline Parameters & Values \\ \hline $kT$ (keV) & $0.70 \pm 0.01$ \\ $\tau$ (s~cm$^{-3}$) & $6.2 \pm 0.2 \times 10^{10}$ \\ Ne abundance & $0.67 \pm 0.02$ \\ Mg abundance & $0.65 \pm 0.02$ \\ Si abundance & $0.66 \pm 0.01$ \\ S abundance & $\rm 1.25^{+0.05}_{-0.06}$ \\ Ar abundance & $\rm 5.0^{+0.8}_{-1.6}$ \\ Fe abundance & $\rm 0.54^{+0.01}_{-0.02}$ \\ $N_{\rm H}$ (cm$^{-2}$) & $\rm 1.52^{+0.01}_{-0.02} \times 10^{22}$ \\ \hline \end{tabular} \end{table}