\begin{table}%t3
\caption{Ratio of the final intensity of the magnetic field in configurations A and B. The values in the table are calculated for
$|q|>10$. For $|q|<10$ we still have ${\cal B}_{\rm t}^{\rm fin}(A)/{\cal B}_{\rm t}^{\rm fin}(B)>1$ and ${\cal B}_{\rm p}^{\rm fin}(A)/{\cal B}_{\rm p}^{\rm
fin}(B)<1$, but the exact value depends on the differential rotation.}
\label{NFIW}
%\centering
\par
\begin{tabular}{cccc}
\hline
\hline
  & \multicolumn{3}{c}{$C_{\alpha}$ } \\
  \cline{2-4}\\[-3mm]
  &  $50$ & $100$ & $200$ \\
\hline\noalign{\smallskip}
${\cal B}_{\rm t}^{\rm fin}(A)/{\cal B}_{\rm t}^{\rm fin}(B)$   &  $13.4$ & $6.6$  & $13.0$ \\
${\cal B}_{\rm p}^{\rm fin}(A)/{\cal B}_{\rm p}^{\rm fin}(B)$   &  $0.38$ & $0.37$ & $0.37$ \\
\hline
\end{tabular}
\end{table}