\begin{table}%t3
\caption{Semi-amplitudes of the temperature and gravity variations before and after 
cleaning for the four strongest modes derived from Steward and NOT data. Also the statistical error from the $\chi^2$~sine fitting is listed. Periods, frequencies and radial velocity amplitudes are taken from Paper~I and therefore calculated for the whole MSST data run.}
\label{tab_pre}
%\centering
\small
\begin{tabular}{cccccccc}
\hline\hline
Name & Period & $f$ & $v$ &$\Delta T_{\rm eff}$ &  $\Delta T_{\rm eff}$ & 
$\Delta\log{g}$ & $\Delta\log{g}$ \\
& (s) & ($\mu$Hz) & ${\rm km~s}^{-1}$ & (K) & (K) & (dex) & (dex) \\
&     &           &            & no cleaning & cleaning & no cleaning & cleaning \\ 
\hline
\multicolumn{8}{l}{Steward Observatory}\\
f1 & 481.74 & 2075.80 & 15.429 & 873.7 $\pm$ 16.5 &  70.5 $\pm$ 4.7   & 0.078 $\pm$ 0.003 & 0.008 $\pm$ 0.001\\ 
f2 & 475.61 & 2102.55 & 5.372  & 218.5 $\pm$ 15.3 &  132.6 $\pm$ 12.6 & 0.019 $\pm$ 0.002 & 0.011 $\pm$ 0.002\\ 
f3 & 475.76 & 2101.91 & 2.971  & 209.1 $\pm$ 18.3 &  84.5 $\pm$ 17.5  & 0.019 $\pm$ 0.002 & 0.008 $\pm$ 0.002\\ 
f4 & 364.56 & 2743.01 & 2.497  & 141.8 $\pm$ 11.2 &  140.9 $\pm$ 14.6 & 0.011 $\pm$ 0.002 & 0.011 $\pm$ 0.002\\ 
f5 & 503.55 & 1985.89 & 2.474  &        --       &  117.9 $\pm$ 10.3 &         --       & 0.014 $\pm$ 0.002 \\ 
f6 & 528.71 & 1891.41 & 2.322  &        --       &  87.7 $\pm$ 15.0  &         --       & 0.009 $\pm$ 0.002\\ 
f7 & 361.86 & 2763.50 & 2.121  &        --       &  136.8 $\pm$ 10.5 &         --       & 0.013 $\pm$ 0.003\\ 
f8 & 246.20 & 4061.70 & 1.777  &        --       &  88.1 $\pm$ 18.3  &         --       & 0.021 $\pm$ 0.002\\ 
\hline
\multicolumn{8}{l}{NOT Observatory}\\
f1 & 481.74 & 2075.80 & 15.429 &  840.9 $\pm$ 26.0 &  18.9 $\pm$ 21.3  & 0.079 $\pm$ 0.004 & 0.000 $\pm$ 0.003\\ 
f2 & 475.61 & 2102.55 & 5.372  &  212.6 $\pm$ 31.9 &  218.4 $\pm$ 28.3 & 0.024 $\pm$ 0.003 & 0.018 $\pm$ 0.003\\ 
f3 & 475.76 & 2101.91 & 2.971  &  300.3 $\pm$ 24.4 &  219.5 $\pm$ 18.3 & 0.031 $\pm$ 0.003 & 0.018 $\pm$ 0.002\\ 
f4 & 364.56 & 2743.01 & 2.497  &  194.5 $\pm$ 19.8 &  215.8 $\pm$ 27.1 & 0.024 $\pm$ 0.003 & 0.031 $\pm$ 0.004\\ 
\hline
\end{tabular}
\end{table}