Updated best fit atmospheric models reported in Miller-Ricci Kempton et al. (2012), including all current observational data. The models shown were smoothed for the sake of clarity. Light-gray points represent spectrophotometric measurements, and dark-gray points represent photometric measurements. The horizontal extension of the bars represents the wavelength coverage of the point, instead of an error associated with the observation. Black points represent our SOAR measurements. The dashed windows represent the zoomed-in regions displayed in Fig. 11. This figure is available in color in electronic form.