\begin{table}%t3
%\centering
\par
\caption{Narrow-line flux measurements in units of $10^{-15}$~erg~s$^{-1}$~cm$^{-2}$~\AA$^{-1}$.}
\label{tab3}
\begin{tabular}{lcccccccccc}
\hline\hline
Objects & H$\beta$ & [OIII]& [FeVI]       & [FeVII]&[OI] & H$\alpha$ & [NII]& [NII] & [SII]   &   AGN type\\
        & 4861     & 5007  & 5177         & 6087   &6300 & 6563      & 6548 & 6583  & 6716+31 &           \\             
\hline
2MASXJ005050+3536  & 11 & 30 &   &   & 11& & & & 0 & S1 \\
MCG+08.17.060      & ?  & 17 &   &   & 3?& 4 & 3? & 5 & 4 & S1 \\
RXS J11401+4115    & 4.8& 7.8& 5 &   & 2 & 15 & 2.2 & 8.5 & & (LL)S1 \\
PG 1211+143        & 25 & 45 & 23& 74& 0 & & & & & NLS1\\
RXS J12308+0115    & 8? & 9.6&   &   & & & & & & (NL)S1\\
RXS J16312+0955    & 1.6& 8  &   &   & ? & & & & 4 & S1 \\
RXS J17233+3630    & 11 & 94 &3.1&3.5& 8 & 32 & ? & 18 & 20 & S1 \\
IRAS 18423+2201    & 4.3& 15 &   &   & 5.2 & 21? & & & 13 & S1 (L1)\\
NPM1G+27.0587      & 8.2& 27 & 5 &   & 5 & & & & 13 & S1 \\
RXS J20440+2833    & 10 & 70 & 30&   & 9 & & & & & S1\\
NPM1G-05.0589      & 2.6& 30 &   &   & 2 & 10 & 7 & 16 & 9.5 & S1.9? \\
RXS J21240-0021    & 2.5& 6  &   &   & 1? & 10? & 4.6 & 9.1 & 6.5 & S1 (LLS1, L1)\\
NPM1G+24.0470      & 12 & 19 &   &   & 3.5 & 60 & 10? & 29 & 19.8 & S1.9? (L1, HII)\\
RXS J21592+0952    & 2.8& 33 &   & 2 & 2.6 & 11 & 3 & 7 & 4.6 & S1 \\
RXS J22027-1304    & 2.2& 27 &   & 2 & 2.3 & 9 & 5? & 9 & 5 & S1.8\\
RXS J22160+1107    & 1.1& 2.4&   &   & & 6? & 2.7 & 5.8 & 3.6 & S1.8 (LLS1)\\
RXS J22287+3335    & 2.6& 22 & 5 & 3 & 2.8 & & & & 4.2 & S1 \\
NPM1G-04.0637      & 2? & 4  &   &   & 3 & & & & 7 & S1 \\
\hline
\end{tabular}
\end{table}