TESS photometry for TOI-672 covering Sectors 9, 10, 36, and 63 (left to right, chronologically). The data are described in Section 2.1, and the fit to these data is described in Section 4.1. Top panel : PDCSAP flux (grey circles) and the GP model (green line) used for detrending. Middle panel : detrended flux after the GP model is subtracted and with the transit model shown (orange line). Bottom panel : residuals left after the GP and transit models are subtracted from the photometry.