Table 4: Phase lags $\Delta \varphi $ (in units of $2\pi $) between $T_{\rm eff}$, radial velocity and $\log{g}$ derived from the Steward and NOT data before and after the cleaning. Positive values mean that the maximum of the radial velocity or gravity curve occurs before that of $T_{\rm eff}$ or $\log{g}$. The values for the radial velocities are taken from Paper I.
  Steward NOT
  $\Delta\varphi (T_{{\rm eff}}-RV)$ $\Delta\varphi(T_{{\rm eff}}-\log{g})$   $\Delta\varphi (\log{g}-RV)$ $\Delta\varphi (T_{{\rm eff}}-RV)$ $\Delta\varphi(T_{{\rm eff}}-\log{g})$   $\Delta\varphi (\log{g}-RV)$
Name cleaning no cleaning cleaning cleaning cleaning no cleaning cleaning cleaning
f1 +0.293 +0.040 - +0.253 +0.311 +0.039 - +0.272
f2 +0.289 +0.054 +0.054 +0.235 +0.351 +0.054 +0.053 +0.300
f3 -0.131 +0.063 +0.193 -0.275 +0.184 +0.019 +0.031 +0.153
f4 +0.260 -0.016 -0.011 +0.271 +0.280 -0.007 +0.007 +0.298
f5 +0.268 - +0.034 +0.234 - - - -
f6 +0.219 - -0.013 +0.231 - - - -
f7 +0.364 - -0.006 +0.370 - - - -
f8 +0.238 - +0.048 +0.182 - - - -

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