Light curves (blue points) and model fits (smooth red curves) near the third-body eclipses of four targets. From top to bottom panels: 198581208, 265274458, 337993842, 351404069. The grey points represent original, unsmoothed, but 1800-sec-binned TESS light curves. Dark/pale blue points are for those light curve sections which were used/not-used for the photodynamical solution, after the removal of the likely effects of stellar activity. The sector numbers are indicated in the lower left corner of each panel. Letters ‘i’ or ‘s’ after the sector numbers refer to the inferior or superior conjunction of the third star, respectively.