TESS Cycle 5 CPD. Stars for which we measured twice the P_rot measured for Cycle 5 (using the standard LS periodogram) in a different TESS cycle are marked with a green cross. P_rot measurements identified as potential harmonic measurements using a comparison between one-term and two-term LS periodograms are marked with pink squares. Where both these criteria are met for a given P_rot measurement, we replaced our original measurement with the two-term LS measurement. The corrected measurements are marked with orange circles.