Comparison of radii derived directly using the Newton et al. (2015) relations and indirectly via the Mann et al. (2015, circles) temperature–metallicity–radius relation or Boyajian et al. (2012, squares) temperature–radius relation. Points within the shaded region lie within 0.05 ﹩{R}_{\odot }﹩ of a one-to-one relation (solid line). The data points are color-coded by [M/H] as measured using relations from Mann et al. (2013a).