\begin{table}%t1
%\centering
\par
\caption{\label{table:sample}The list of the 45~clusters belonging to our sample.} 
\begin{tabular}{lclc}
\hline \hline \noalign{\smallskip}
{\bf Cluster name}  &  {\bf Redshift} & {\bf Cluster name} & {\bf Redshift} \\
\hline
Centaurus	&	0.0114	&	       A85	&	0.0551	\\
A1060	&	0.0126	&	     A3532	&	0.0554	\\
A262	&	0.0163	&	A3667	&	0.0556	\\
      AWM7	&     	0.0172	&     	     A2319	&	0.0557	\\
    Perseus  	&	0.0176	&	   Cygnus A	&	0.0561	\\
     A1367	&	0.0220	&	     A2256	&	0.0581	\\
     A4038	&	0.0300	&	     A3266	&	0.0589	\\
     A2199	&	0.0302	&	     A3158	&	0.0597	\\
      A496	&	0.0329	&	     A1795	&	0.0625	\\
    2A0335	&	0.0349	&	      A399	&	0.0718	\\
     A2063	&	0.0349	&	     A2065	&	0.0726	\\
     A2052	&	0.0355	&	      A401	&	0.0737	\\
      A576	&	0.0389	&	     A3112	&	0.0750	\\
     A3571	&	0.0391	&	     A2029	&	0.0773	\\
      A119	&	0.0442	&	   A2255	&	0.0806	\\
     MKW3s	&	0.0450	&	     A1650	&	0.0838	\\
     A1644	&	0.0473	&	     A1651	&	0.0849	\\
     A4059	&	0.0475	&	     A2597	&	0.0852	\\
     A3558	&	0.0480	&	      A478	&	0.0881	\\
     A3562	&	0.0490	&	   PKS0745	&	0.1028	\\
    Triang. Aus.	&	0.0510	&	     A2204	&	0.1523	\\
    Hydra A	&	0.0538	&	     A1689	&	0.1832	\\
      A754	&	0.0542	&		&		\\
\hline
\end{tabular}
\end{table}