\begin{table}%t2
\caption {\label{tbl:EW_FeKa}Parameters of the emission lines of the Fe~K$\alpha$ complex from a bremsstrahlung + 3 Gaussian lines model.}              
        %\centerline
 {          \begin{tabular}{l c c c c c c c c c c c c}            
\hline                    
\hline\\[-2.2ex]
 & $\lambda_{\rm C}$ & {\it EW}     & Flux\tablefootmark{a}  \\ 
 & (\AA)             & (m\AA) & ($\times$~10$^{-5}$) \\ 
\hline\\[-2.2ex]
all observation: \\
Fe~K (fluorescence)	& 1.9312[60] & 10[2] & $\rm 4.4^{+0.8}_{-1.0}$ \\	   [0.2ex] 
Fe~XXV 		& 1.8533[55] & 12[3] & $\rm 5.3^{+1.4}_{-0.9}$ \\	   [0.2ex]	     
Fe~XXVI Ly$\alpha$   	& 1.7737[51] &  7[2] & $\rm 3.1^{+0.7}_{-0.5}$ \\	   [0.2ex] 
\hline\\[-2.2ex]
low state: \\
Fe~K (fluorescence)	& 1.937[12]  & 13[5] & $\rm 4.1^{+1.0}_{-1.7}$ \\	  [0.2ex] 
Fe~XXV 		& 1.867[17]  & 12[4] & $\rm 4.1^{+1.5}_{-1.2}$ \\	  [0.2ex]	    
Fe~XXVI Ly$\alpha$   	& 1.781[10]  &  7[3] & $\rm 2.2^{+0.9}_{-0.8}$ \\	  [0.2ex] 
\hline\\[-2.2ex]
high state: \\
Fe~K (fluorescence)	& 1.9282[60] & 10[3] & $\rm 5.6^{+1.0}_{-1.6}$ \\	   [0.2ex] 
Fe~XXV 		& 1.8478[83] & 13[4] & $\rm 7.6^{+2.2}_{-1.4}$ \\	   [0.2ex]	     
Fe~XXVI Ly$\alpha$   	& 1.7737[76] &  8[2] & $\rm 4.4^{+1.3}_{-0.9}$ \\	   [0.2ex] 
\hline
                              \end{tabular} }
\par
\tablefoot {Quoted errors are at~90\% confidence level. The temperature of the bremsstrahlung model at 1.2--4.1~\AA\ 
(3--10~keV) converges to $kT = 13.36$(+0.21/--0.25)~keV.\\
\tablefoottext{a} {Total flux in line, in units of photons~cm$^{-2}$~s$^{-1}$. }}
\end{table}