\begin{table}%t9
\caption{\label{tableagesfgk}Median ages for the EH~and Solar Neighborhood stars.}
%\centering
\par
\begin{tabular}{cccrccr}
\hline\hline
Sample & Isochrone & Isochrone & Isochrone & Chromospheric & Chromospheric & Chromospheric\\
          & median & $\sigma$ & $N$ & median & $\sigma$ & $N$\\
          & [Gyr]  & [Gyr]    &   & [Gyr]  & [Gyr]    \\
\hline
 Sample A          & 9.8   & 3.6  & 31   \\
\hline
 Sample B          & 2.8  & 3.7 & 8684 \\
F-type in Sample B & 2.2  & 2.0 & 5357 \\
G-type in Sample B & 7.2  & 4.1 & 2450 \\
\hline
 Sample C          & & & & 4.9  & 2.7 & 609 \\
F-type in Sample C & & & & 4.7  & 2.1 & 159 \\
G-type in Sample C & & & & 5.1  & 2.8 & 450 \\
\hline
EH~sample           & 7.4  & 4.2 & 79      & 5.2  & 4.2  & 112 \\
F-type in EH~sample & 4.8  & 2.6 & 18      & 4.7  & 2.4  & 15  \\
G-type in EH~sample & 8.2  & 3.8 & 57      & 5.4  & 3.5  & 69  \\
\hline
\end{tabular}
\end{table}