\begin{table}%t3
%\centering
\par
\caption{\protect\label{tab_small}
Summary of results with a smaller disc ($R=10^{14}\cm$), else as for
Table~\ref{tab_zind}.
$F_0$ is the signed flux through
the disc plane in $r\le 1$ (corresponding to $10^{14}$~cm)
and $B_{\rm ext}^{(14)}$ is the dimensionless strength of the
external field, but now measured in the units of $k^{1/2}B_{\rm eq}$
at that radius.
}
%\begin{flushleft}
\begin{tabular}{lcccr}
\hline\hline
$B_{\rm ext}^{(14)}$    &$E_{\rm t}\times10^{-4}$     &$E_{\rm d}\times10^{-4}$     &$s\times10^6$ &$F_0$ \\
\hline
\phzero0.0                     &$7.5$                  &$3.7$                  & $1.0$        & 0.28  \\%run301
\phzero0.01                    &$7.9$                  &$3.9$                  & $1.1$        & 0.33 \\%run302
\phzero0.10                    &$13\tphzero$           &$5.6$                  & $6.9$        & 0.79 \\%run304
\phzero1.0                     &$240\tphzero\tphzero$  &$63\tphzero$           & $33\tphzero$ & 5.84  \\%run305
10.0                    &$2.1\times10^4$        &$5.1\times10^3$        & $39\tphzero$ & 56.4\phzero\\%run306
\hline
\end{tabular} 
%\end{flushleft}
\end{table}