\begin{table}%t6
\caption{Year-averaged radial velocity of the new red peak in 2000--2003, derived from the observed H$\beta$~profiles before subtraction of the narrow component.} \label{tab5n}
%\centering
\par
\begin{tabular}{clcc}
\hline \hline
  Year  &  $V_{\rm r}$ & $F$(cont)* & $S/N$ \\
        &  (km~s$^{-1}$)& 5190~\AA & (5160--5220)~\AA \\
\hline
  2000  &     2660 $\pm$ 106 &    9.27 $\pm$ 1.28 &    70\\
  2001  &     2438 $\pm$ 83  &    9.66 $\pm$ 1.26 &    95\\
  2002  &     2088 $\pm$ 46  &    7.11 $\pm$ 0.98 &    76\\
  2003  &     1986 $\pm$ 75  &    10.43      &    95\\
\hline 
\noalign{\smallskip}
\multicolumn{4}{l}{* $F$(cont) in units of $10^{-15}$ (erg~cm$^{-2}$~s$^{-1}$~\AA$^{-1}$).}\\
\end{tabular}
\end{table}