\begin{table}%t9
%\centering
\par
\caption{\label{tab:evolmtl}Evolution of the mass-to-light ratio for the wide and deep samples.
This evolution is computed as an absolute rest-frame $B$-band magnitude
evolution at constant stellar mass, from the comparison of the luminosity-metallicity
(see Fig.~\ref{fig:lz} and Table~\ref{tab:lz}) and mass-metallicity
(see Fig.~\ref{fig:mz} and Table~\ref{tab:mz}) relations. }
\small \begin{tabular}{lrr}
\hline \hline
 & \multicolumn{2}{r}{$\Delta M_{{\rm AB}}(B)$}\\
Redshift range & \emph{wide} & \emph{deep}\\
\hline
~$0.0<z<0.5$ & $-0.06$ & $0.65$\\
~$0.5<z<0.7$ & $-0.61$ & $-0.10$\\
~$0.7<z<0.9$ & $-1.19$ & $-0.45$\\
\hline
\end{tabular}
\end{table}