Identification of planet candidates for TESS light curves in sector 4 (first column), sector 31 with 20-second cadence (second column), and sector 31 with 2-minute cadence (third column). The first row shows the PDCSAP light curves with the GP fit (see section 4.1). The second row shows the detrended light curves. The last panels show the iterative periodogram analysis. The detected signals are at 5.35 days (third row) and 3.12 days (fourth row). The remaining time series has no signal (last row).