\begin{table}%T6
\caption{\label{X_FITS_BL}Joint fits to the EPIC spectra of \object{PG~2112+059} taken at different epochs:
ionised reflector, disk, and black hole properties.}
\small%\centering
\par
\begin{tabular}{llcccccc}
\hline \hline \noalign{\smallskip}
Fit & $M$\tablefootmark{a}& \multicolumn{3}{c}{Ionised Reflector} &   \multicolumn{2}{c}{ Disk} &   \multicolumn{1}{c}{Black Hole}   \\
    &  & Norm         &  Fe\tablefootmark{b} & $\Xi$\tablefootmark{c}  &   Index\tablefootmark{d} & Inclination    &  $a/M$\tablefootmark{e} \\ \noalign{\smallskip}
    &         & [$\rm cm^{-2}\;s^{-1}$]  &   [$\rm erg ~ cm ~s^{-1}$] &        & [$\rm degree$] &        \\  
\hline  \noalign{\smallskip}
4 &$k(r)$& & $\rm 1.80_{-0.24}^{+0.26}$ & & & $\rm 52.5_{-2.3}^{+2.2}$ & $\rm 0.99_{-0.02}^{+0.0082}$ \\
  & & $\rm 8.35_{-5.08}^{+10.9}\;10^{-6}$ & & $\rm 31.2_{-1.2}^{+8.2}$  & $\rm 4.45_{-0.63}^{+0.92}$ & & \\
  & & $\rm 8.77_{-4.10}^{+2.70}\;10^{-7}$ & & $\rm 30.0_{-0.0}^{+23.1}$ & $3.00_{     }$\tablefootmark{f} & & \\
  & & $\rm 2.96_{-1.46}^{+2.91}\;10^{-7}$ & & $\rm 39.3_{-7.3}^{+ 9.7}$ & $\rm 2.87_{-0.21}^{+0.54}$ & & \\
  & & $\rm 6.55_{-2.06}^{+4.16}\;10^{-7}$ & & $\rm 30.0_{-0.0}^{+3.5}$  & $\rm 2.89_{-0.20}^{+20}$ & & \\
  & & $\rm 4.13_{-2.45}^{+4.63}\;10^{-7}$ & & $\rm 30.0_{-0.0}^{+7.2}$  & $\rm 2.79_{-0.39}^{+0.51}$ & & \\  
\noalign{\smallskip}\hline  
\end{tabular}
\tablefoot{The corresponding continuum properties are provided in Table~\ref{X_FITS_BLC}.
Explanation of labels: 
 \tablefoottext{a}{the spectral models are described in Table~\ref{Mod};}
 \tablefoottext{b}{iron abundance relative to solar iron abundance;}
 \tablefoottext{c}{ionisation parameter as defined in {\em  reflion};}
 \tablefoottext{d}{power\--law dependence of emissivity;}
 \tablefoottext{e}{black hole angular momentum;}
 \tablefoottext{f}{fixed.}
All errors are provided for the 90\% confidence level.}%\vspace{-2mm}
\end{table}