\begin{table}%t2
%\centering
\par
\caption {\label{tab:fits_stfr}Results of the linear fits 
to the high-mass end ($M_{*} >  10^9  ~{M_{\odot}}~ h^{-1}$) of the sTFR  
for S230 at $z=0$.}
 {\center
\begin{tabular}{lcc}\hline \hline
$V_{\rm i}$ & $Y_{100}$  &  $\alpha$ \\  \hline
$V_{\rm circ}$ at $0.5 ~R_{\rm bar}$  & $9.51 \pm 0.26$    & $3.62 \pm 0.09$    \\
$V_{\rm circ}$ at $R_{\rm bar}$      & $9.42 \pm 0.26$    & $3.68 \pm 0.09$    \\
$V_{\rm circ}$ at $1.5~ R_{\rm bar}$  & $9.43 \pm 0.25$    & $3.59 \pm 0.08$    \\
$V_{\rm max}$                        & $9.41 \pm 0.25$    & $3.67 \pm 0.08$  \\  
\hline  
\end{tabular}
}
\tablefoot {
Column 1: Kinematic indicator used for the calculations.
Column 2: Stellar mass corresponding to a velocity of $100~ {\rm \ km ~ s}^{-1}$ according to the fitting. 
Column 3: Slope derived from the linear \mbox{regression}.}
\end{table}