Extracted one-dimensional spectra and wavelength inclusion regions for telluric correction with molecfit for HARPS/ HARPS-N (top), ESPRESSO (middle), and MAROON-X (bottom). We note here that due to the simple de-blazing of the MAROON-X spectra, the continuum is not flat but instead has a slope. Molecfit takes care of this by fitting a higher-order polynomial for the continuum. Using these wavelength inclusion regions, we modelled the telluric profile for each exposure in each time series independently. MAROON-X observes two arms that overlap. The blue and red arms cover the wavelength ranges between 490 and 720 nm and 640 and 920 nm, respectively. We treated the two arms separately for our analysis due to different exposure times.