TESS phase-folded phase curve. Data points are shown in blue, and their 10-min binned counterparts are shown in black with error bars. The mean and 3 σ uncertainty of the model are shown in orange (line and shaded area, respectively) and have been computed from a set of 2000 models randomly drawn from the posterior distribution. From top to bottom are show the full phase curve, a zoomed-in version to highlight the phase-curve signal, and the residuals in ppm.