Table 3: 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.
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
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
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

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