\begin{table}%t14
\caption{\label{tab_ks2}K-S statistics of (ir)regularity parameters of the cluster and field galaxies in our sample, excluding possible dynamical pairs.}
\par
%\centering
\par
\begin{tabular}{lcccc}
\hline \hline \noalign{\smallskip}
&$D$ & $P$ 	\\
\hline
${\sigma_{\rm PA}}$ & 0.21 & 0.740 \\
${k_{3,5}/k_{1}}$ & 0.20 & 0.791  \\
${\Delta \phi}$ & 0.30 & 0.317 \\
\hline
\end{tabular}
\tablefoot {$D$: K-S statistics specifying the maximum deviation between the cumulative distribution of the given parameter for cluster and field galaxies in our sample excluding the galaxies in
Table~\ref{grinfo}; $P$: significance level of the K-S~statistics. \\ 
$k_{3,5}/k_{1}$ of galaxy~1F5, $\Delta \phi$ of the galaxies that have $\epsilon \leq 0.1$
(galaxies~1F2,~2F4, 2F12~and~4C3) and all parameters for galaxies~1F10,~2F5, 2F11~and~2F15\&16 are excluded from the calculations as explained in Paper~III for the MS~0451 sample and here, in~Sect.~\ref{special} for the~rest.}
\end{table}