\begin{table}%t1
%\centering
\par
\caption{\label{freqs}Pulsation frequencies of \hd ~~identified in both data sets (2006 and 2007), their amplitudes and significances, where the respective frequency errors are given in parentheses. The table is sorted by increasing frequency, where the frequencies are numbered according to their significances.}
\small \begin{tabular}{rrrrrcrrrrc}
\hline\hline
\multicolumn{1}{c}{\#} & \multicolumn{4}{c}{2006 data}  & \multicolumn{4}{c}{2007 data}  \\
\hline
 & \multicolumn{2}{c}{Freq.} & \multicolumn{1}{c}{Amp.} & \multicolumn{1}{c}{sig} &
\multicolumn{1}{c}{Fig.~\ref{pow2006}} & \multicolumn{2}{c}{Freq.} & \multicolumn{1}{c}{Amp.} & \multicolumn{1}{c}{sig} & \multicolumn{1}{c}{Fig.~\ref{pow2007}} \\
& \multicolumn{1}{c}{[d$^{-1}$]} & \multicolumn{1}{c}{[$\mu$Hz]} & \multicolumn{1}{c}{[mmag]} & & \multicolumn{1}{c}{Layer}  & \multicolumn{1}{c}{[d$^{-1}$]} & \multicolumn{1}{c}{[$\mu$Hz]} & \multicolumn{1}{c}{[mmag]} & & \multicolumn{1}{c}{layer} \\
\hline
f11  &  5.77(1) & 66.7(2) & 0.388 & 39.4 & d & 5.78(1) & 66.8(1) & 0.123 & 6.8 & f \\
f4  &  6.17(2) & 71.4(3) & 0.227 & 16.3 & e & 6.17(1) & 71.4(1) & 0.220 & 15.1 & d \\
f6  &  7.10(3) & 82.2(3) & 0.284 &  9.5 & f & 7.11(1) & 82.3(1) & 0.205 & 11.3 & e \\
f10 &  9.72(3) & 112.5(3) & 0.164 &  9.8 & f & 9.79(1) & 113.3(1) & 0.128  &  7.7 & f \\
f7 & 11.68(2) & 135.2(2) & 0.246 & 21.2 & e & 11.65(1) & 134.8(1) & 0.150 & 10.2 & e  \\
f8 & 11.85(3) & 137.1(2) & 0.185 & 11.8 & e & 11.86(1) & 137.2(1) & 0.131 & 11.1 & e   \\
f3 & 17.96(1) & 207.8(1) & 0.854 & 105.5 & c & 17.979(2) & 208.02(2) & 0.748 & 136.6 & c  \\
f2 & 21.25(1) & 245.86(7) & 2.141 & 228.9 & b & 21.252(1) & 245.89(1) & 2.535 & 384.3 & b  \\
f1 & 22.01(1) & 254.64(6) & 2.721 & 263.8 & b & 22.008(1) & 254.64(1) & 2.557 & 400.2 & b  \\
f12 & 27.72(4) & 320.8(4) & 0.112 & 5.8 & f & 27.72(1)  & 320.8(1) & 0.116 & 6.2 & f  \\
f9  & 27.96(3) & 323.5(3) & 0.158 & 10.2 & f & 27.88(1)& 322.6(1) & 0.156 & 10.7 & f \\
f5 & 28.05(1) & 324.6(2) & 0.351 & 35.4 & d & 28.04(1) & 324.4(1) & 0.193 & 14.7 & d \\
\hline
\end{tabular}
\end{table}