GLSP of the RV and the available activity indicators measured on HD211403 with the  SOPHIE (SOPHIE and  SOPHIE+) spectrograph (a) and the  ELODIE spectrograph (b). (a) From top to bottom: GLSP of the RV, FWHM, BIS, and time series and the window function of the data. For the GLSP of the RV data, the offset between SOPHIE and  SOPHIE+ is corrected prior to the computation of the GLSP using the value provided in Table E.1. This is not the case for the FWHM, BIS, and data since we do not have an estimate of the potential offset. (b) From top to bottom: GLSP of the RV time series and the window function of the data. The rest of the format of this figure is the same as Fig. C.1 (see the caption of that figure for more details).