Ratio of gravity estimates from Gaia and the literature. Light (dark) points show results for stars with d >  80 pc (d ≤ 80 pc). The light-blue bar indicates a ratio of 1. The bar in the lower right indicates the range of gravities for stars on the main sequence, from early OB stars with log g ∼ 4 to late M stars with log g ∼ 5.3 (M. J. Pecaut & E. E. Mamajek 2013).