\begin{table}%T2
\par
\caption{Fits to the local and distant $K$-band TFRs, using
  $M_K({\rm AB})=a+b\times \log{(V_{\rm flat})}$.}
  \small%\centering
\par
\begin{tabular}{lccl}
\hline\hline
$K$-band TFR        & Slope a        & Zero point b   & Comments         \\
\hline
Local relation    & $-6.88 \pm 0.57$& $-6.54 \pm 1.33$& SDSS subsample  \\
Distant RDs       &  --6.88          & $-5.88 \pm 0.09$& Using local slope\\
Distant RDs       & $-7.24 \pm 1.04$& $-5.07 \pm 2.37$& Slope free       \\
Distant RD/RD+    &  --6.88          & $-5.92 \pm 0.10$& Using local slope\\
Distant RD/RD+    & $-6.47 \pm 1.30$& $-6.85 \pm 2.98$& Slope free       \\ \hline
\end{tabular}
\label{fittfk}
\end{table}