Light curves and amplitude spectra of Am and Fm stars belonging to different variability classes. The time series only span half a sector for visual clarity. The frequency interval is also reduced to highlight the features present in the spectra, although these extend to 360 d⁻¹ . From top to bottom: TIC 384069471 (δ Scuti); TIC 279090002 (γ Doradus); TIC 273754456 (Hybrid); TIC 101675455 (Eclipsing binary); TIC 191460663 (Ellipsoidal variability; other variability class); TIC 401667994 (Rotational modulation; other variability class).