\begin{table}%t5
\caption{Amplitudes of the contribution of the frequencies to the variability in the first three moments calculated from the LSD~profiles of the combined FEROS, SOPHIE and HERCULES spectra of
HD~49434.}\label{freqmodel}
%\centering
\small
\begin{tabular}{c|ccc} 
\hline \hline
%&&& \\[-8pt]
& $\langle v\rangle$ & $\langle v^2\rangle$ &  $\langle v^3\rangle$ \\ 
Frequency  & Ampl $\pm$ s.e. & Ampl $\pm$ s.e. & Ampl $\pm$ s.e.  \\ 
(\cd) & (km~s$^{-1}$) & ((km~s$^{-1}$)$^2$) & ((km~s$^{-1}$)$^3$) \\ 
\hline 
$0.234  $ & $ 0.22\pm0.03 $ & $ 5\pm1 $ & $ 651\pm189  $ \\ 
$1.2732 $ & $ 0.32\pm0.03 $ & $ 16\pm1 $ & $ 2374\pm188 $ \\
$1.489  $ & $ 0.20\pm0.03 $ & $ 12\pm1 $ & $ 1055\pm189  $ \\ 
$5.583  $ & $ 0.14\pm0.03 $ & $ 12\pm1 $ & $ 433\pm185 $ \\ 
$9.308  $ & $ 0.09\pm0.02 $ & $ 3\pm1  $ & $ 1076\pm180   $ \\ 
$2.666  $ & $ 0.17\pm0.03 $ & $ 3\pm1 $ & $ 954\pm190  $ \\ 
 \hline
  frac. var.     &   36.8\%     & 30.0\% &  28.4\%      \\ 
  \hline
\end{tabular}
\end{table}