Left and middle panels: temperature T in units of 10⁶ K and density ρ in units of kg m^-3, respectively, for the thermally relaxed state (black solid line), initial condition (red dotted), and hydrostatic solutions (blue dashed). Rightmost panel: Prandtl numbers related to radiative diffusion Pr = ν/χ where χ = K/ρc_P (black solid line), and the turbulent heat conductivity Pr_SGS = ν/χ_SGS (blue dashed) as functions of radius. Data is taken from Run D.