\begin{table}%T4
\caption{\label{LFsegr}Best fit value of the LFs measured in three regions
      around the center of the cluster.} 
     $$
           \begin{array}{c c c c c c }
            \hline\hline
            \noalign{\smallskip}
    {\rm Region} & {\rm Area} (h^{-2}_{70} ~{\rm Mpc^2)} & {V}^* & {\rm Luminosity \ ratio}& {\rm \chi^2_{\nu}} &{P(\chi^2>\chi^2_{\nu})} \\
            \noalign{\smallskip}
            \hline
            \noalign{\smallskip}
    {\rm A} & 0.50   & 18.09 \pm 0.73 & 12.7 \pm 3.0 & 1.12 & 35\%\\
    {\rm B} & 1.00   & 18.49 \pm 0.44 & 6.9  \pm 1.4 & 1.08 & 37\% \\
    {\rm C} & 1.00   & 18.88 \pm 0.43 & 6.8  \pm 2.3 & 0.85 & 56\% \\
            \noalign{\smallskip}
            \hline
         \end{array}
     $$
\par
   \end{table}