Stellar parameters of BSGs against their time-domain statistics. Red points indicate the cROT variables, and black points the nROT ones. The outer circles indicate the α Cygni variables. We mark stars susceptible to TESS contamination with CROWDSAP⁺ values lower than 0.8 (“X” symbols) and within 0.8 − 0.9 (“x” symbols). We include HD 94493 in the latter category due to its proximity to a bright source located outside the photometric aperture.