Physical conditions as a function of disk radius, r, and height divided by the radius, z/r (model results from J. K. Calahan et al. 2021). Shown are the H_nuc density (top left), integrated UV flux (top right), dust temperature (second left), gas temperature (second right), integrated X-ray flux (third left), total ionization rate (third right), dust-grain fractional abundance (bottom left), and dust-to-gas mass ratio.