\begin{table}%T5
 \caption{\label{TtwoG}Parameters derived from the multi-Gaussian fits to the transition
region emission lines of $\alpha$  Cen~A which show broad wings. Flux is in units of~10$^{-15}$.}
%\centering
\par
\begin{tabular}{cccc}
 \hline
 \hline
   \multicolumn{4}{l}{N{\sc arrow} C{\sc omponent}} \\
I{\sc on}&  $v_{\rm rad}$ & {\it FWHM} &  Flux\\
  &(km~s$^{-1}$) & (km~s$^{-1}$) & (erg s$^{-1}$ cm$^{-2}$)\\
\hline
    Si III 1206.510 & $+5.2 \pm  0.4$&$48.7 \pm  0.4$&  $1148.2 \pm  13.7$ \\
 ~~N V   1238.821 &   $+5.1 \pm  0.8$&$42.8 \pm  2.4$&  $ 129.5 \pm  9.0 $ \\
Si IV 1393.755 &      $+6.5 \pm  0.2$&$35.7 \pm  0.5$&  $437.9 \pm  6.8 $\\
Si IV 1402.770 &      $+5.4 \pm  0.3$&$34.8 \pm  0.7$&  $221.8 \pm  4.4 $\\
C IV 1548.187 &       $+8.8 \pm  0.2$&$43.2 \pm  0.4$&  $996.0 \pm  11.5$ \\
C IV  1550.772 &      $+7.8 \pm  0.4$&$42.3 \pm  1.5$&  $478.2 \pm  22.9$ \\
\hline
Flux-weighted  & & & \\
average  &  $+6.8\pm 1.5$ &$43.4\pm 4.7$& ... \\
\hline
\hline
   \multicolumn{4}{l}{B{\sc  road} C{\sc omponent}} \\
 I{\sc on} & $v_{\rm rad}$ & {\it FWHM} &   Flux\\
& (km~s$^{-1}$) & (km~s$^{-1}$) & (erg s$^{-1}$ cm$^{-2}$) \\
\hline
    Si III 1206.510&$ -0.7 \pm  0.7$&$69.6 \pm  0.4$& $ 745.4 \pm  13.7$ \\
 ~~N V   1238.821&  $ +0.9 \pm  1.2$&$70.4 \pm  2.4$& $ 187.8 \pm  7.4 $ \\
Si IV 1393.755 &    $ +3.8 \pm  0.3$&$69.1 \pm  0.5$& $ 461.1 \pm  6.8 $ \\
Si IV 1402.770 &    $ +3.9 \pm  0.6$&$65.6 \pm  0.8$& $ 228.8 \pm   4.4$  \\
C IV 1548.187 &     $ +7.4 \pm  0.4$&$78.8 \pm  0.6$& $ 867.8 \pm  11.5$  \\
C IV  1550.772 &    $ +4.5 \pm  0.6$&$72.1 \pm  1.7$& $ 474.0 \pm  32.5$ \\
\hline
Flux-weighted  & & & \\
average    & $+3.6\pm 3.1$ &$72.4\pm 4.4$& ... \\
\hline
\hline
   \multicolumn{4}{l}{C{\sc  omparison}} \\
&  F{\sc lux} R{\sc atio} &  V{\sc elocity} S{\sc hift} & $\chi^2_r$\\
& $F_{\rm BC}$/$F_{\rm tot}$ & ($v_{\rm NC}-v_{\rm BC}$) & \\
 \hline
    Si III 1206.510& $0.39 \pm  0.01$&   $+5.9 \pm 0.8$&  1.12\\
 ~~N V   1238.821&   $0.59 \pm  0.03$&   $+4.3 \pm 1.4$&  1.08\\
Si IV 1393.755 &     $0.51 \pm  0.01$&   $+2.7 \pm 0.4$&  1.15\\
Si IV 1402.770 &     $0.51 \pm  0.01$&   $+1.5 \pm 0.7$& 1.36\\
C IV 1548.187 &      $0.47 \pm  0.01$&   $+1.4 \pm 0.5$& 1.17\\
C IV  1550.772 &     $0.50 \pm  0.04$&   $+3.3 \pm 0.7$& 1.30\\
 \hline 
Flux-weighted  & & & \\
average  &   $0.46\pm 0.05$ & $+3.4\pm1.8$ & \\
\hline
\end{tabular}
\end{table}