\begin{table}%t3
%%\centering
\par
\caption{\label{tab : reffluxfqpm}Averaged fluxes of image~($\langle I_{{\rm S}}\rangle$) and reference~($ \langle I_{{\rm R}} \rangle$) channels in the corrected area of a~$32\times 32$~DM for different~$\gamma$~(first raw) and phase error levels~(second raw).} 
\vspace*{-2mm}
%\centerline
 {\small \begin{tabular}{ccccc}
 \hline     \hline
      $\gamma$& \multicolumn{2}{c}{$10$} & \multicolumn{2}{c}{$20$} \\
      \hline
      $\sigma[\phi]$~(nm) &  $20$ & $40$ &  $20$ & $40$\\
    %  \hline
      $\langle I_{{\rm R}}\rangle$ & $212$ & $193$& $58$ & $53$ \\
    %  \hline
      $\langle I_{{\rm S}} \rangle$ & $45~835$ & $176~218$& $45~835$ & $176~218$\\
    %  \hline
      $\frac{\langle I_{{\rm R}} \rangle}{ \langle I_{{\rm S}}\rangle}\times 10^{2}$ & $0.46$ & $0.11$& $0.13$ & $0.03$\\
      \hline
    \end{tabular}}
    \medskip
    We consider an achromatic~FQPM. Fluxes are given in photons per pixel. See Table~\ref{tab : assumptions} for more informations on assumptions.
\end{table}