\begin{table}%ta2
\caption{Identified systematic uncertainties that could impact the
  shift of zero point between the local and the distant smTFRs.
  Systematic uncertainties on $V_{\rm flat}$ have been converted into
  $M_{\rm stellar}$ using Eq.~(\ref{eqms}). Negative values tend to reduce
  the shift of zero point, while positive values have the opposite
  trend.}
  \small%\centering
\par
\begin{tabular}{lcl}
\hline\hline
Description & Bias on $M_{\rm stellar}$ (dex) & Comments\\
\hline
Photometry                  & $\sim$0      & Comparison EIS vs. ACS in the CDFS\\
$M/L_K$ Evolution with $z$    & +0.1         & Following Sect.~A.3\\
IMF Evolution with $z$        & +0.05        & Following \cite{vandokkum07}\\
Velocity correction         & $\pm$0.06    & See Sect.~4.2.3\\
Total                       & --0.06/+0.21  & \\
\hline 
\end{tabular}
\label{systsm}
\end{table}