\begin{table}%t7
    \caption{Best-fit spectral parameters for the X-ray-bright
      pre-main sequence stars detected in the \xmm\ EPIC data.  All
      spectra have been fit with an absorbed 2 temperature plasma
      model in the energy range 0.35--7.5~keV, apart from HL~Tau whose
      spectrum has been fit with an absorbed 1 temperature plasma
      model over the energy range 1.0--7.5~keV (see text). In the
      column "type'', b indicates that the star is a known binary
      system, W stands for WTTS and C for CTTS.}
%%%\centering
\par
\begin{tabular}{ccccccccccc}
\hline  \hline
Src  & {\tiny Name} &  {\tiny Type} & $N({\rm H})$ & $kT_1$ & $kT_2$ &
$E\!M_1$ & $E\!M_2$ & $Z$ & $\chi^2$ & $P$ \\
\hline
~ & ~ & ~ & $10^{22}~{\rm cm^{-2}}$ & keV & keV & $10^{53}$  cm$^{-3}$
& $10^{53}$  cm$^{-3}$ & $Z_\odot$ & ~ & ~\\
\hline
S2 &  {\tiny MHO 5} & C & $0.07\pm 0.06$ & $0.29\pm 0.05$ & $0.95\pm 0.12$
& $0.10\pm 0.18$ & $0.10\pm 0.09$ & $0.19\pm 0.12$ & 0.83 & 0.73\\
S3 & {\tiny V826 Tau} & bW & $0.10\pm 0.09$ & $0.33\pm 0.01$ & $1.15\pm 0.03$ &
$3.74\pm 1.04$ & $4.74\pm 0.50$ & $0.17\pm 0.02$ & 1.27 & 0.0015\\
S6 & {\tiny V827 Tau} & W & $0.07\pm 0.02$ & $0.30\pm 0.03$ & $1.21\pm 0.08$ &
$0.41\pm 0.37$ & $0.64\pm 0.21$ & $0.18\pm 0.06$ & 1.06 & 0.24\\
S7 & {\tiny V1075 Tau} & bW & $0.15\pm 0.02$ & $0.35\pm 0.03$ & $1.03\pm 0.04$ &
$1.90\pm 0.97$ & $1.58\pm 0.35$ & $0.15\pm 0.03$ & 0.97 & 0.57\\
S14 & {\tiny V710 Tau} & bCW & $0.25\pm 0.03$ & $0.63\pm 0.05$ & $1.24\pm 0.10$ &
$0.65\pm 0.38$ & $0.93\pm 0.33$ & $0.22\pm 0.067$ & 1.04 & 0.37\\
S18 & {\tiny XZ Tau} & bC & $0.66\pm 0.05$ & $0.23\pm 0.02$ & $3.57\pm 0.33$ &
$141\pm 78$ & $1.86\pm 0.28$ & $0.007\pm 0.004$ & 1.05 & 0.29\\
S19 & {\tiny HL Tau} & C & $2.05\pm 0.12$ & $2.92\pm 0.23$ &
-- & $1.80\pm 0.29$ & --  & $0.56\pm 0.14$ & 1.19 & 0.12\\
S23 & {\tiny MHO 4} & C & $\le$$0.15$ & $0.33\pm 0.09$ & $1.23\pm 0.15$ &
$1.16\pm 1.76$ & $0.008\pm 0.03$ & $0.02\pm 0.06$ & 0.85 & 0.64\\
S25 &  {\tiny MHO 9} & W & $\le$$0.15$ & $0.34\pm 0.07$ &
$1.11\pm 0.41$ & $0.034\pm 0.16$ & $0.27\pm 0.064 $ & $0.34\pm 0.63$
& 1.02 & 0.43\\
\hline
    \end{tabular}
    \label{tab:proto}
\end{table}