\begin{table}%ta4
\caption{\label{tab:srcdata3}Additional fit results for 3C~$273$ (3EG~J$1229+0210$) with the model composed of a
black body plus a power law (\texttt{wa(zbb+zpo)}), absorbed with the Galactic column density. Columns: 
(1) temperature~[keV]; 
(2) normalization of the black body model [$10^{-4}L_{39}/D_{10}^2$, where $L_{39}$ is the source luminosity in units
of $10^{39}$~erg/s and $D_{10}$ is the source distance in units of $10$~kpc];   
(3) photon index; 
(4) normalization of the power law model [$10^{-2}$~ph~cm$^{-2}$~s$^{-1}$~keV$^{-1}$ at $1$~keV]; 
(5) reduced $\chi^2$ and degrees of freedom;
(6) observed flux in the $0.4{-}10$~keV energy band [$10^{-11}$~erg~cm$^{-2}$~s$^{-1}$];
(7) intrinsic luminosity in the $0.4{-}10$ keV energy band rest frame [$10^{45}$~erg~s$^{-1}$].
The uncertainties in the parameter estimates are at the $90\%$ confidence limits for 1 parameter.}
\small%\centering
\par
\begin{tabular}{ccccccc}
\hline\hline
$kT$                      & $A_{\rm zbb}$          & $\Gamma$             & $A_{\rm pl}$            & $\tilde{\chi}^2$/d.o.f.   & $F$      & $L$      \\
(1)                & (2)                       & (3)                    & (4)                  & (5)                     & (6)     & (7) \\
\hline
$0.143\pm 0.004$          & $1.48\pm 0.07$         & $1.714\pm 0.005$     & $2.47\pm 0.02$          & $1.17/1596$      & $12.6$  & $8.7$     \\
$0.143\pm 0.004$          & $\rm 1.82_{-0.10}^{+0.09}$ & $1.668\pm 0.007$     & $2.29\pm 0.03$          & $1.06/1399$      & $12.5$  & $8.6$     \\
$\rm 0.138_{-0.004}^{+0.006}$ & $\rm 1.58_{-0.08}^{+0.11}$ & $\rm 1.685_{-0.008}^{+0.006}$ & $\rm 2.28_{-0.04}^{+0.02}$ & $1.01/1392$ & $12.1$  & $8.3$     \\
$0.137\pm 0.004$          & $\rm 1.76_{-0.10}^{+0.06}$ & $1.669\pm 0.009$     & $2.25\pm 0.02$          & $1.02/1645$      & $12.2$  & $8.3$     \\
$0.140\pm 0.002$          & $3.47\pm 0.07$         & $1.701\pm 0.005$     & $2.93\pm 0.02$          & $1.23/1709$      & $15.7$  & $10.9$    \\
$\rm 0.152_{-0.008}^{+0.007}$ & $2.8\pm 0.3$           & $1.72\pm 0.02$       & $3.54\pm 0.09$          & $0.99/800$       & $18.4$  & $12.7$     \\
$0.153\pm 0.009$          & $2.3\pm 0.3$           & $1.68\pm 0.02$       & $3.42\pm 0.09$          & $0.95/804$       & $18.3$  & $12.5$     \\
$0.16\pm 0.01$            & $1.4\pm 0.3$           & $\rm 1.79_{-0.02}^{+0.01}$ & $2.76\pm 0.08$        & $1.00/678$       & $13.1$  & $9.06$     \\
$\rm 0.149_{-0.008}^{+0.007}$ & $\rm 3.1_{-0.4}^{+0.3}$    & $1.82\pm 0.02$        & $4.0\pm 0.1$           & $0.98/788$       & $18.6$  & $13.1$     \\
$0.136\pm 0.006$          & $2.9\pm 0.2$           & $1.86\pm 0.01$       & $3.36\pm 0.07$          & $1.02/897$       & $15.0$  & $10.7$     \\
$0.148\pm 0.007$          & $3.1\pm 0.3$           & $1.84\pm 0.02$        & $3.33\pm 0.09$         & $0.95/709$       & $15.3$  & $10.9$     \\
$\rm 0.146_{-0.008}^{+0.007}$ & $3.0\pm 0.3$           & $\rm 1.80_{-0.02}^{+0.01}$& $4.13\pm 0.09$         & $1.04/824$       & $19.4$  & $13.6$     \\
$0.157\pm 0.008$          & $2.0\pm 0.3$           & $\rm 1.852_{-0.017}^{+0.009}$& $3.67\pm 0.08$      & $0.99/906$       & $16.3$  & $11.5$     \\
$0.146\pm 0.007$          & $2.1\pm 0.2$           & $1.74\pm 0.02$        & $2.61\pm 0.06$         & $1.04/875$       & $13.1$  & $9.13$     \\
$0.151\pm 0.005$          & $1.6\pm 0.1$           & $1.762\pm 0.008$     & $2.28\pm 0.04$          & $1.00/1158$      & $11.2$  & $7.8$     \\
\hline
\end{tabular}
\end{table}