Histograms of the distributions of mass, M; rotation rate with respect to the critical one, Ω/Ω_c(=ω); equatorial radius, R_eq; relative hydrogen mass fraction in the core, X_c; inclination of the rotation axis, i; apparent luminosity, L_app; and spectroscopic quantities, T_IRFM, c′₁, and c₂. The blue histograms show the distribution when the interferometric constraint on R_eq from Monnier et al. (2010) is used, while the superimposed orange ones show the distributions when no interferometric constraint is used. Red lines on mass, Ω/Ω_c, and X_c show the interval of the parameter that was scanned. Dashed red lines on the observed parameters show the constraints that had to be matched.