\begin{table}%t1
      \caption{Results of Voigt-profile fitting.}
         \label{table1}
      %\begin{center}
{
          \begin{tabular}{l c r r r r r r r r} 
          \hline\hline
Name & $n$ &  $z_{\rm abs}$ & log~$N$(H~{\sc i}) & log~$N$(O~{\sc i}) & $\sigma$ & [O/H] & log~$N$(N~{\sc i}) 
& $\sigma$ & [N/H] \\
     &   &                &  (cm$^{-2}$)         & (cm$^{-2}$)          &          &       &  (cm$^{-2}$) 
&          &       \\
\hline  
%Q 0000$-$263$^a$&1   & 3.39013 & 21.40$\pm$0.08 & 16.42 & 0.10 & $-$1.67 &  14.73 & 0.02 & $-$2.50 \\
Q 0102$-$190    &1   & 2.92646 & 20.00$\pm$0.10 & 14.68 & 0.16 &         &  12.67 & 0.11 &         \\
                &2   & 2.92661 &                & 14.66 & 0.17 &         &$<$12.35& $^d$ &         \\
                &3   & 2.92727 &                & 14.20 & 0.02 &         &  12.38 & 0.09 &         \\
                &4   & 2.92771 &                & 14.41 & 0.02 &         &  12.55 & 0.06 &         \\
                &Tot &         &                & 15.13 & 0.08 & $-$1.56 &  12.76 & 0.11 & $-$3.07 \\
Q 0112$-$306   &1   & 2.41844 & 20.50$\pm$0.08 & 14.78 & 0.12 &         &  12.66 & 0.08 &         \\
                &2   & 2.41861 &                & 14.45 & 0.06 &         &  12.99 & 0.04 &         \\
                &Tot &         &                & 14.95 & 0.08 & $-$2.24 &  13.16 & 0.04 & $-$3.17 \\
Q 0347$-$383$^a$&1   & 3.02463 & 20.73$\pm$0.05 & 16.12 & 0.12 &         &  14.15 & 0.03 &         \\
	    	&2   & 3.02485 &                & 16.18 & 0.18 &         &  14.47 & 0.03 &         \\
                &Tot &         &                & 16.45 & 0.11  & $-$0.97 &  14.64 &0.02 & $-$1.92 \\
Q 0841+129      &1   & 2.47622 & 20.80$\pm$0.10 & 16.09 & 0.03 & $-$1.40 &  13.94 & 0.02 & $-$2.69 \\
Q 0913+072$^b$  &1   & 2.61829 & 20.35$\pm$0.10 & 14.08 & 0.02 &         &$<$12.10& $^d$ &         \\ 
                &2   & 2.61844 &                & 14.43 & 0.02 &         &$<$12.20&      &         \\
                &Tot &         &                & 14.59 & 0.02 & $-$2.45 &$<$12.45&      &$<$$-$3.73 \\
Q 1108$-$077    &1   & 3.60767 & 20.37$\pm$0.07 & 15.37 & 0.03 & $-$1.69 &$<$12.84& $^d$ &$<$$-$3.36 \\
Q 1337+113      &1   & 2.50793 & 20.12$\pm$0.05 & 14.90 & 0.10 & $-$1.91 &  12.84 & 0.10 & $-$3.11 \\
Q 1337+113      &1   & 2.79557 & 21.00$\pm$0.08 & 15.21 & 0.12 &         &$<$12.40& $^d$ &         \\
                &2   & 2.79581 &                & 15.59 & 0.08 &         &  13.98 & 0.03 &         \\
                &Tot &         &                & 15.74 & 0.07 & $-$1.95 &  13.99 & 0.03 & $-$2.84 \\
Q 1340$-$136    &1   & 3.11835 & 20.05$\pm$0.08 & 15.52 & 0.02 & $-$1.22 &  13.28 & 0.02 & $-$2.60 \\
Q 1409+095$^c$  &1   & 2.45595 & 20.53$\pm$0.08 & 15.05 & 0.02 &         & $<$13.26&$^d$ &         \\
                &2   & 2.45644 &                & 15.00 & 0.02 &         & $<$13.14&     &         \\ 
                &Tot &         &                & 15.33 & 0.02 & $-$1.89 & $<$13.51&     &$<$$-$2.85 \\ 
Q 1409+095$^c$  &1   & 2.66821 & 19.80$\pm$0.08 & 15.18 & 0.02 & $-$1.31 &  13.50 & 0.02 & $-$2.13 \\
%Q 1946+76$^e$  &    & 2.84400 & 20.27$\pm$0.06 &       &      & $-$2.19 &        &      & $-$3.66 \\ 
Q 2059$-$360    &1   & 3.08262 & 20.98$\pm$0.08 & 15.63 & 0.06 &         &  13.49 & 0.02 &         \\
                &2   & 3.08293 &                & 15.85 & 0.05 &         &  13.71 & 0.02 &         \\
                &3   & 3.08316 &                & 15.02 & 0.12 &         &  12.85 & 0.14 &         \\
                &Tot &         &                & 16.09 & 0.04 & $-$1.58 &  13.95 & 0.02 & $-$2.86 \\
Q 2332$-$094    &1   & 3.05633 & 20.50$\pm$0.07 & 14.97 & 0.02 &         &$<$12.93& $^d$ &         \\
                &2   & 3.05658 &                & 14.46 & 0.03 &         &$<$12.93& $^d$ &         \\
                &3   & 3.05677 &                & 14.71 & 0.07 &         &$<$12.93& $^d$ &         \\
                &4   & 3.05690 &                & 15.32 & 0.02 &         &$<$12.93& $^d$ &         \\
                &5   & 3.05723 &                & 15.67 & 0.04 &         &  13.73 & 0.03 &         \\
                &6   & 3.05737 &                & 14.66 & 0.04 &         &$<$12.93& $^d$ &         \\
                &Tot &         &                & 15.95 & 0.02 & $-$1.24 &  13.73 & 0.03 & $-$2.60 \\
%QXO 0001$^e$    & & 3.00000 & 20.70$\pm$0.06 &       &      & $-$1.81 &        &      & $-$3.26 &      &        \\ 
         \hline 
  \end{tabular}}
  \parbox{14.5cm}{
$^a$ Also Ledoux et~al. (\cite{Ledoux2003}); $^b$ also Erni et~al. (\cite{Erni2006});  
$^c$ also Pettini et~al. (\cite{Pettini2002}); $^d$ $3\sigma$ detection limit.}
  %\end{center}
\par
  \end{table}