\begin{table}%t2
%\centering
\par
\caption{\label{t2}Kinematical groups projected in the field of A1356.}
\begin{tabular}{ccccc}
\hline
\hline
\noalign{\smallskip}
ID & Redshift range &  $\overline{z}$  &  $\sigma$ ($\rm km~ s^{-1}$) & No. of gal \\
\hline\\[-3.2mm]
A   &  $0.020 < z <  0.022$ & 0.02053 & $\rm 155^{-46}_{+59}$ & 15 \\[1mm]
B1 &  $0.067 < z <  0.072$ & 0.06988 & $\rm 384^{-156}_{+186}$ & 12 \\[1mm]
B2 &  $0.078 < z <  0.081$ & 0.07932 & $\rm 253^{-149}_{+199}$ & 7 \\[1mm]
C1 &  $0.102 < z <  0.108$ & 0.10485 & $\rm 524^{-58}_{+86}$ & 29 \\[1mm]
C2 &  $0.115 < z <  0.122$ & 0.11761 & $\rm 475^{-57}_{+69}$& 56 \\[1mm]
C3 &  $0.126 < z <  0.128$& 0.12688  & $\rm 63^{-28}_{+22}$ & 8 \\[1mm]
D   &  $0.149 < z <  0.155$& 0.15210  & $\rm 491^{-123}_{+117}$ & 25 \\[1mm]
\hline
\end{tabular}
\end{table}