\begin{table}%T3
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\caption {\label{ew}{\it EW}s of the absorption lines for off-nuclear and nuclear spectra of radio galaxies and inactive 
elliptical galaxies in units of $\AA$.}
\begin{tabular}{lllllll}
\hline\hline
\noalign{\smallskip}
Target & $T$ & SiI & CO(6-3) & NaI & CaI & CO(2--0) \\
$\lambda$ [$\mu$m]& & 1.589 & 1.619 & 2.207 & 2.263 & ${>}2.295$ \\
%(1) & (2) & (3) & (4) & (5) & (6) & (7)\\
\noalign{\smallskip}
\hline
\noalign{\smallskip}
RGs: off-nuclear & & & & & & \\
PKS 0023-33  & --5   & 5.3 & 5.5 & --    & 3.7 & 17.1 \\
3C 29        & --     & 4.5 & 4.6 & 4.2 & 3.5 & 20.5 \\
NGC 612      & --1.2 & 2.6 & 4.5 & 3.4 & 3.0 & 18.8 \\
ESO 552-G14  & --2.7 & 3.4 & 4.5 & 4.4 & 2.9 & 15.1 \\
PKS 0521-36  &  --    & 1.2 & 2.5 & 1.1 & 2.5 &  5.4 \\
ESO 528-G36  & --5   & 2.3 & 3.3 & 4.4 & 3.1 & 20.7 \\
NGC 6998     & --5   & 2.8 & 4.2 & 3.9 & 3.8 & 29.0 \\
PKS 2158-380 &  --    & 4.8 & 3.5 & 4.9 & 3.3 & 20.6 \\
%             &      &     &     &     &     &      \\
RGs: nuclear   &     &           &      \\
PKS 0023-33  & --5   & 3.1 & 6.0 & 4.5 & 2.9 & 17.5 \\
3C 29        &  --    & 2.5 & 3.8 &  --   & --    & --     \\
NGC 612      & --1.2 & 2.6 & 3.8 & 3.9 & 3.4 & 20.1 \\
ESO 552-G14  & --2.7 & 2.3 & 5.1 & 2.5 & 2.3 & 14.9 \\
PKS 0521-36  & & 0.8 & 3.1 &-- & -- & --  \\  
ESO 528-G36  & --5   & 1.8 & 5.8 & 3.7 & 7.7 & 13.3 \\
NGC 6998     & --5   & 2.3 & 3.3 & 5.3 & 5.8 & 16.5 \\
PKS 2158-380 &  --    & 3.8 & 5.1 & 3.9 & 3.4 & 14.6 \\
 %            &      &     &     &     &     &      \\
Ellipticals: &      &     &     &     &     &      \\
NGC 2640     & --3   & 5.1 & 3.1 & 5.1 & 3.1 & 20.7 \\
NGC 4478     & --5   & 1.7 & 5.0 & 3.5 & 3.7 & 12.5 \\
NGC 4472     & --5   &  --   & 4.5 & 5.5 & 2.7 & 17.4 \\
NGC 4546     & --3   & 4.8 & 4.5 & 4.5 & 2.5 & 17.3 \\
NGC 4564     & --5   &  --   & 4.0 & 5.5 & 2.8 & 17.4 \\
NGC 4621     & --5   & 2.5 & 6.5 & 5.2 & 5.6 & 16.6 \\
NGC 4649     & --5   & 2.1 & 5.1 & 4.9 & 2.7 & 17.2 \\
NGC 4697     & --5   & 2.1 & 5.5 & 4.1 & 3.5 & 16.3 \\
NGC 5576     & --5   & 2.2 & 5.9 & 4.0 & 2.4 & 14.2 \\
\hline
\end{tabular}
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\end{table}