\begin{table}%t4
%\centering
\par
\caption{\label{Hbeta} Fitting parameter for the H$_{\beta}$ line. The given errors are formal ones
and should be considered with caution. Sometimes no error estimates were possible.
All given parameters besides $\Delta\lambda$ were free
parameters in the fit. The rest wavelength of the H$_{\beta}$ line is 4861.33~\AA, showing
that there are no wavelength shifts in the narrow component.}
\begin{tabular}{cccccccc}
\hline\hline
sp & \multicolumn{1}{c}{$A_{\rm n}$} & \multicolumn{1}{c}{$A_{\rm b}$}& ${\rm \sigma_{n}}$ &${\rm \sigma_{b}}$ & ${\rm \lambda_{n}}$ & ${\rm \lambda_{b}}$ & ${\rm \Delta\lambda}$ \\  
  & \multicolumn{1}{c}{[$10^{3}$ electrons]}& \multicolumn{1}{c}{[$10^{3}$ electrons]} & [\AA]& [\AA]& [\AA]&[\AA]&[\AA]\\
\hline
1&608 $\pm$ 1& 967 $\pm$ 1& 0.37 $\pm$ 0.02& 1.55& 4861.32 $\pm$ 0.01& 4861.39 $\pm$ 0.01& 0.07 $\pm$ 0.01\\
2&617 $\pm$ 1& 412 $\pm$ 1 & 0.35 & 1.38 & 4861.32 & 4861.70 & 0.38\\
3&311 $\pm$ 1& 143 $\pm$ 0.5& 0.30 & 1.26& 4861.33 $\pm$ 0.01 & 4861.92 $\pm$ 0.01& 0.59 $\pm$ 0.01\\
4&80  $\pm$ 0.3&17 $\pm$ 0.2&0.26 & 0.94 $\pm$ 0.03& 4861.33 $\pm$ 0.01&4861.78 $\pm$ 0.01&0.45 $\pm$ 0.01\\
5&59 $\pm$  0.2&9 $\pm$ 0.2&0.24 $\pm$ 0.01&0.92 $\pm$ 0.02&4861.32 $\pm$ 0.08&4861.75 $\pm$ 0.04&0.43 $\pm$ 0.09\\
6&52  $\pm$ 0.2&7 $\pm$ 0.2&0.24&1.02 $\pm$ 0.07&4861.33 $\pm$ 0.04&4861.64 $\pm$ 0.08&0.31 $\pm$ 0.09\\
7&74  $\pm$ 0.3&29 $\pm$ 0.3&0.27 $\pm$ 0.01&0.85&4861.34 $\pm$ 0.04&4861.23 $\pm$ 0.01& $-$0.11 $\pm$ 0.04\\
8&143 $\pm$ 0.5&94 $\pm$ 0.5&0.29&0.98& 4861.34 $\pm$ 0.01& 4861.32 $\pm$ 0.04& $-$0.02 $\pm$ 0.04\\
\hline
\end{tabular}
\end{table}