Time series of RV and activity indicators (left) and their respective GLS periodograms (right). The dashed red line is the 10% false alarm probability (FAP), the dashed-dotted green line is the 1% FAP, and the dotted blue line is the 0.1% FAP. We plot dashed lines at the periods of the candidate planets. Panel a: RV time series. Panel b: RV GLS periodogram. Panel c: FWHM time series. Panel d: FWHM GLS periodogram. Panel e: BIS time series. Panel f: BIS GLS periodogram. Panel g: S index time series. Panel h: S index GLS periodogram. Panel i: Hα time series. Panel j: Hα GLS periodogram. Panel k: CON time series. Panel 1: CON GLS periodogram. Panel m: $\log R_{\mathrm{H}\mathrm{K}}^{\mathrm{\prime }}$ time series. Panel n: $\log R_{\mathrm{H}\mathrm{K}}^{\mathrm{\prime }}$ GLS periodogram. The window function of the observations is shown in light gray. The vertical red lines in the periodograms indicate the period of the candidate planets we found in the analysis. The candidate at 72.5 d only appears in RV.