\begin{table}%t2
\caption{Rotational kinetic energy, thermal energy and the estimated
rms magnetic field using Eq.~(5) in different layers.}\label{tab2}
%\centering
\small
\begin{tabular}{@{}ccrc}
\hline
\hline
Radial extent&Mean rot.~KE&rms~$ B$\hfill&Thermal energy\\
&(erg)&(G)&(erg)\\
\hline
&&& \\[-8pt]
$0.99<r/R_\odot<1.00$&$5.3\times10^{37}$&250&$6.2\times10^{40}$\\
$0.95<r/R_\odot<0.99$&$6.5\times10^{39}$&1400&$2.4\times10^{43}$\\
$0.85<r/R_\odot<0.95$&$9.3\times10^{40}$&3700&$1.4\times10^{45}$\\
$0.75<r/R_\odot<0.85$&$2.0\times10^{41}$&6100&$7.6\times10^{45}$\\
$0.65<r/R_\odot<0.75$&$2.6\times10^{41}$&7900&$2.2\times10^{46}$\\
\hline
\end{tabular}
\end{table}