Number histograms comparing the distribution of Gaia G magnitude (top left), TESS observed number of sectors (top right) and CROWDSAP parameter (bottom left), and companion effective temperature (bottom right) between the whole sample of 123 composites (unfilled, black), 61 rotational variables (filled, blue), 33 NOV systems (\\, green), and 29 other variable systems (//, red). As these 29 systems seen to follow the distribution of the entire sample, they are excluded from our statistical analysis.