Set of measurements of various physical properties of run IMHD at protostellar birth (t = 0, solid lines) and t ≈ 117 days later (dotted lines). These are averages in spherical bins, and show the gas density (panel a), temperature (panel b), entropy (panel c), radial and azimuthal velocity (panels d and e), magnetic field intensity (panel g), and the azimuthal and meridional components of the magnetic field, normalized by its magnitude (panels h and i). Panel (f) displays the enclosed magnetic energy (black lines) and the enclosed mass (red lines) as a function of spherical radius.