\begin{table}%t5
\caption{Output parameters of the position-velocity plot modeled emission for MM2.}
%\centering
\par
%\footnotesize
\begin{tabular}{lcl}
%\noalign{\smallskip}
\hline\hline\noalign{\smallskip}
Parameter
&Value
&Fixed/free parameter and comments
\\
\noalign{\smallskip}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\hline\noalign{\smallskip}
%Angular resolution ($''$)				&$3.4$			&Fixed from beam\\
%Spectral resolution (\kms)				&0.35			&Smoothed spec. res.\\
Disk central velocity (\kms)				&$-43.0$		&Fixed from observed PA~=~40\degr\ pv-plot\\
Disk outer radius ($''$, adopted as reference radius)	&$+5$		&Fixed from emission size\\
Disk inner radius ($''$)				&$+1$		&Fixed: upper limit from SMA data (see main text)\\
Intensity power law index			&$-1$		&Fixed following other studies of disk-like structures (see main text)\\
Infall velocity power law index				&$-0.5$		&Fixed, free-fall\\
Rotation velocity power law index			&$+1$		&Fixed, solid rigid rotation\\
\hline\noalign{\smallskip}
Reference infall velocity (\kms)  &$0.17\pm0.02$&Free: fitted in the PA~=~40\degr\ pv-plot\\
Reference rotation velocity (\kms)&$0.6\pm0.2$&Free: fitted in the PA~=~130\degr\ pv-plot, after fitting the ref. infall vel.\\
\hline
\end{tabular}
%\begin{list}{}{}
%\item[$^{\rm a}$] $A$, as defined in the output parameter of the
%\end{list}
\label{tn2hpvinfrot}
\end{table}