Detrended models applied to the TESS data in our search for threshold-crossing events. We used the bi-weight method with different window-sizes. Each panel indicates the window-size (in units of d) in the top. The black points show the PDC-SAP fluxes, the solid-orange line are the identified trends, and the teal points are the detrended data used as input into the  TLS. In all cases, the y-axis shows the normalised flux, and the x-axis is units of Barycentric TESS Julian Date.