Reproduction of the RV analyses presented in Fig. 1 from L22. All the models include quadratic and linear terms to account for the long-term trend. (a) GLS periodogram of APF and HIRES datasets. (b) GLS periodogram of the RV residuals after fitting the 101 d signal (vertical magenta line). (c) GLS periodogram of the RV residuals after simultaneously fitting the 8.8 d (vertical red line) and 101 d signals. (d) GLS periodogram of the RV residuals after simultaneously fitting the 8.8 d, 28.6 d (vertical green line), and 101 d signals. (e) GLS periodogram of the RV residuals after simultaneously fitting the 8.8 d, 28.6 d, 38 d (vertical cyan line), and 101 d signals. In all panels, the 10%, 1%, and 0.1% FAP levels are indicated by dotted, dash-dotted, and dashed grey horizontal lines, respectively. The vertical black dotted line indicates the dataset baseline. We highlight the different scale in the y axis in each panel.