\begin{table}%t4
%\centering
\par
\caption{\label{tab:rescaled}The mean of the sufficient statistics for the data and the mocks, for the rescaled basic cylinder.}
 \begin{tabular}{lrrr} 
\hline \hline 
\noalign{\smallskip}
& \multicolumn{3}{c}{\strut Sufficient statistics}\\ 
\raisebox{1ex}[0pt]{Data sets}&\strut  $\bar{n_2}$ & $\bar{n_0}$  
& $\bar{n_1}$ \\ \hline 
\strut NGP250&11.31&32.76&56.15\\
2dF & 7.13  & 6.72 & 33.43\\ 
MOCK 8 & 1.53 & 9.57 & 12.64\\ 
MOCK 16 & 6.67 & 12.48 & 37.81\\ 
\hline 
\end{tabular}
\tablefoot{The columns are the same as in the previous table.}
\end{table}