Comparison between ﹩{T}_{\mathrm{eff}}﹩ and ﹩{R}_{\star }﹩ derived using the parallax (Section 4) and those derived using NIR or optical spectroscopy from Mann et al. (2013b, 2013c; left), Muirhead et al. (2014; middle), and Newton et al. (2015; right). Points are color-coded by [Fe/H] with the values from the literature source. Newton et al. (2015) does not provide independent [Fe/H] measurements so the right panels are left uncolored.