\begin{table}%t3
\caption{Frequencies $\nu$, periods $\nu^{-1}$, maximum Power~$P_{\rm max}$, significance levels~$p$, latitudes~$\vartheta$ (where the power exceeds the given significance level) and cycles (when the corresponding oscillations occurred) for the labeled regions in Figs.~\ref{fig7}a and~\ref{fig7}b. The error $\Delta \nu=0.6~{\rm nHz}$ is half the frequency resolution.}\label{tab3} %\centering
\par
\begin{tabular}{lccccrc}\hline\hline
 & $\nu$ (nHz) &  $\nu^{-1}$ (d) & $P_{\rm max}$   & $p$ (\%) & $\vartheta$ ~~~~~~~~~ & Cycle   \\ 
\hline
 ${\rm N}$   & 400.0 & 28.9 & 1.1 & $99.99$ & $27\degr{\rm S}$--$58\degr{\rm S}$ &  23 \\
 ${\rm O}$   & 401.1 & 28.9 & 0.4 & $99.99$ & $34\degr{\rm S}$--$54\degr{\rm S}$ &  21, 22, 23 \\
 ${\rm P}$   & 406.6 & 28.5 & 0.6 & $99.99$ & $28\degr{\rm S}$--$54\degr{\rm S}$ & 23 \\
 ${\rm Q}$   & 406.6 & 28.5 & 1.2 & $99.99$ & $26\degr{\rm N}$--$57\degr{\rm N}$ & 22   \\
 ${\rm R}$   & 411.0 & 28.2 & 1.1 & $99.99$ & $19\degr{\rm S}$--$57\degr{\rm S}$ & 21, 22  \\ 
                & 414.4 & 27.9 & 1.0 & $99.99$ & $22\degr{\rm S}$--$23\degr{\rm S}$ & 21, 22  \\ 
 ${\rm S}_2$ & 429.9 & 26.9 & 1.1 & $99.99$ & $16\degr{\rm S}$                     & 22   \\ 
                & 429.9 & 26.9 & 0.7 & $99.90$ & $19\degr{\rm S}$--$21\degr{\rm S}$ & 23  \\ 
 ${\rm S}_3$ & 434.3 & 26.7 & 1.2 & $99.99$ & $10\degr{\rm S}$--$12\degr{\rm S}$ & 23   \\ 
                & 437.6 & 26.5 & 0.6 & $99.90$ & $11\degr{\rm S}$                     & 23  \\ 
 ${\rm T}_1$ & 426.6 & 27.1 & 1.1 & $99.99$ & $23\degr{\rm N}$--$25\degr{\rm N}$ & 22  \\ 
                & 429.9 & 26.9 & 0.8 & $99.99$ & $11\degr{\rm N}$--$12\degr{\rm N}$ & 21, 22  \\ 
                & 429.9 & 26.9 & 0.9 & $99.90$ & $16\degr{\rm N}$--$20\degr{\rm N}$ & 21, 22  \\ 
 ${\rm T}_2$ & 433.2 & 26.7 & 0.6 & $99.99$ & $6\degr{\rm N}$--$8\degr{\rm N}$   & 21, 22  \\ 
                & 433.2 & 26.7 & 0.9 & $99.99$ & $11\degr{\rm N}$--$12\degr{\rm N}$ & 21, 22  \\ 
 ${\rm T}_3$ & 435.4 & 26.6 & 0.9 & $99.90$ & $14\degr{\rm N}$--$15\degr{\rm N}$ & 23  \\ 
                & 437.6 & 26.4 & 1.0 & $99.99$ & $16\degr{\rm N}$                     & 21, 22, 23  \\ 
 ${\rm U}$   & 463.1 & 25.0 & 0.5 & $99.00$ & $14\degr{\rm S}$                     & 22  \\ 
\hline
 ${\rm M}'$     & 398.9 & 29.0 & 2.3 & 99.90 & $16\degr{\rm N}$--$18\degr{\rm N}$ & 22 \\ 
 ${\rm R}'$     & 409.9 & 28.2 & 7.1 & 99.99 & $13\degr{\rm S}$--$19\degr{\rm S}$ & 21, 22 \\ 
                   & 413.3 & 28.0 & 6.9 & 99.99 & $13\degr{\rm S}$--$18\degr{\rm S}$ & 21, 22 \\ 
 ${\rm S}'_{1}$ & 423.2 & 27.3 & 2.8 & 99.99 & $9\degr{\rm S}$--$12\degr{\rm S}$  & 21, 23 \\ 
                   & 425.5 & 27.2 & 2.6 & 99.90 & $8\degr{\rm S}$--$13\degr{\rm S}$  & 23 \\ 
 ${\rm S}'_{2}$ & 428.8 & 27.0 & 2.7 & 99.99 & $9\degr{\rm S}$--$10\degr{\rm S}$  & 22 \\ 
                   & 432.1 & 26.8 & 3.0 & 99.99 & $11\degr{\rm S}$--$12\degr{\rm S}$ & 22 \\ 
 ${\rm S}'_{3}$ & 435.4 & 26.6 & 3.6 & 99.99 & $11\degr{\rm S}$--$13\degr{\rm S}$ & 23 \\ 
 ${\rm S}'_{4}$ & 441.0 & 26.2 & 3.0 & 99.99 & $16\degr{\rm S}$--$17\degr{\rm S}$ & 22 \\ 
 ${\rm T}'_{1}$ & 425.5 & 27.2 & 1.2 & 99.90 & $26\degr{\rm N}$--$41\degr{\rm N}$ & 22 \\ 
                   & 427.7 & 27.1 & 2.6 & 99.99 & $18\degr{\rm N}$--$20\degr{\rm N}$ & 22 \\ 
                   & 429.9 & 27.1 & 2.0 & 99.99 & $23\degr{\rm N}$--$25\degr{\rm N}$ & 21 \\ 
 ${\rm T}'_{2}$ & 433.2 & 26.7 & 3.8 & 99.99 & $15\degr{\rm N}$--$25\degr{\rm N}$ & 21  \\ 
 ${\rm T}'_{3}$ & 436.5 & 26.5 & 3.5 & 99.99 & $13\degr{\rm N}$--$18\degr{\rm N}$ & 23 \\ 
 ${\rm U}'_{1}$ & 455.4 & 25.4 & 2.6 & 99.90 & $13\degr{\rm S}$--$16\degr{\rm S}$ & 22 \\ 
 ${\rm U}'_{2}$ & 462.0 & 25.1 & 3.3 & 99.99 & $16\degr{\rm S}$--$17\degr{\rm S}$ & 21, 23 \\ \hline
\end{tabular}
\end{table}