Comparing the α_UEVA,ruwe determined in the GDR3 to those calculated from the known astrometric parameters of a companion in Holl et al. (2023) and Gaia Collaboration (2023a). The blue and orange circles show the sources from respectively the 5p and 6p datasets. Tiny-sized symbols indicate a significance of α_UEVA,ruwe<2.7–σ. The solid line shows the equality, and the dashed lines depict factors of 3 differences, between the data of the two axis.