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Fig. A.2
Seven activity indices calculated from HARPS-N spectra. Left: time series of (from top to bottom) the CaHK, Hα, NaI, FWHM, CON, BIS, and CRX indices. Right: periodograms of those datasets excluding HARPS-N S1 (marked in green on the left). For more details see Fig. A.1.
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