\begin{table}%T2
\caption{Different fitting methods tested, with fixed or free parameters. Free parameters are fitted; fixed parameters are tested on a grid of \mbox{values}. \label{methode}}
\small%\centering
\par
\begin{tabular}{lllll}
  \hline\hline
Fitting method & A & B & C & D\\
\hline
inclination $i$          & fixed & fixed & fixed & fixed \\
number of spots $\ntache$& fixed & fixed & fixed & fixed \\
lifetime                 & free  & fixed & fixed & fixed \\
rotation                 & free  & free  & fixed & fixed \\
differential rotation    & --    & --    & 0     & fixed \\
spots                    & free  & free  & free  & free  \\
  \hline
stellar parameters       &     2 &    3  &     4 &   5   \\
spot parameters          &     6 &    5  &     4 &   4   \\
parameters  &$2+6$$\ntache$&$3+5$$\ntache$&$4+4$$\ntache$&$4+4$$\ntache$\\
\hline
\end{tabular}
\end{table}