\begin{table}%t2
%\centering
\par
\caption{\label{tab:det_parameters}Detection and filtering parameters for building the cluster
catalogues.}
\begin{tabular}{ll}
\hline\hline
Parameter & Value\\
\hline
\multicolumn{2}{c}{Filter}\\
Core radius, $r_{\rm c}$ & $0.1~h^{-1}_{75}~{\rm Mpc}$\\
Cut off radius, $r_{\rm co}$ & $1.0~h^{-1}_{75}~{\rm Mpc}$\\
Faint end slope of LF, $\alpha$ & --1.15\\
%Schechter magnitude, $M^*_u$ & -19.73\\
%Schechter magnitude, $M^*_g$ & -21.01\\
Schechter magnitude, $M^*_{r}$ & --21.97\\
%Schechter magnitude, $M^*_i$ & -22.24\\
Schechter magnitude, $M^*_z$ & --22.48\\
\hline
\multicolumn{2}{c}{Likelihood maps}\\
Pixel scale & $0.5r_{\rm c}=21.6{-}8.5$~arcsec\\
$z$-interval, $r'$-band & $0.2{-}1.0$, $\Delta z =0.1$\\
$z$-interval, $z'$-band & $0.2{-}1.3$, $\Delta z =0.1$\\
\hline
\multicolumn{2}{c}{Peak detection}\\
Threshold & $3.5\sigma$\\
Minimum area & $\sim$$ \pi \left(r_{\rm c}(z)/2\right)^2\sim 4~{\rm pixels}$\\
\hline
\multicolumn{2}{c}{A posteriori filtering}\\
Minimum number of shells & 2 \\
\hline
\end{tabular}
\end{table}