\begin{table}%t1
\caption{\label{tab:clusters}Main characteristics of the simulated clusters.}
%\centering
\par
\begin{tabular}{ccccc}
\hline\hline\noalign{\smallskip}
ID & $M_{\rm vir}[10^{14}~M_{\odot/h}]$ & $R_{\rm v}[{\rm kpc}/h]$ & Dynamical state\\
\hline
H1 & 3.10 & 1890 & mm    \\
H1d & 3.10 & 1890 & mm  \\
H2 & 3.05 & 1810 & MM   \\ 
H3 & 2.95 & 1710 & rr   \\ 
H4 & 2.63 & 1738 & rr    \\
H5 & 2.41 & 1703 & MM    \\
H6 & 2.32 & 1593 & MM    \\
H7 & 2.14 & 1410 & mm   \\ 
\hline
\end{tabular}
\tablefoot {Column 1: identification number. Columns~2: total mass ($M_{\rm DM}+M_{\rm gas}$) inside the virial radius.  Columns~3: virial radius. Column~4: dynamical state at $z=0$ (qualitative classification); MM~= major merger for $z<1$; mm~= only minor mergers for $z<1$, rr~= visually relaxed at $z \approx 0$. Cluster~H1d is the same as~H1, but re-simulated with mesh refinement on gas/DM~density~only.}
\end{table}