\begin{table}%T1
%\centering
\par
\caption{Main properties of the cluster sample. Data are from \citet{ettori2004}. \label{tab:properties}}
    \begin{tabular}{@{}l l l l l l@{}}
\hline\hline
Cluster&$z$&$T_{\rm gas}$&$R_{500}$&$L_{\rm bol}$&$M_{\rm tot}$\\
 & &keV&kpc&$10^{44}~\rm  erg ~s^{-1}$&$10^{14}~ M_{\odot}$\\
\hline
RDCS J0910+5422& 1.106&$\rm 6.6^{+1.7}_{-1.3}$&$818 \pm 150$&$2.83 \pm 0.35$&$4.91 \pm 2.93$\\
RDCS J1252.9-2927&1.237&$\rm 5.2^{+0.7}_{-0.7}$&$532 \pm 40$&$5.99 \pm 1.10$&$1.59 \pm 0.35$\\
RX J0848+4453&1.273&$\rm 2.9^{+0.8}_{-0.8}$&$499 \pm 115$&$ 1.04 \pm 0.73$&$1.37 \pm 0.98$\\
\hline
     \end{tabular}
\end{table}