Distribution of the radial plasma speeds, V_r, in units of km s⁻¹ (a) and proton number density in units of 10³ cm⁻³ (b) at 20 R_s derived from the 82nd hour of the time-evolving coronal simulation. Panels c and d show the relative differences in radial velocity and plasma density between the quasi-steady-state and time-evolving coronal simulations. Online movies 3 and 4 illustrate the evolution of these relative differences. The solid black lines and the dashed orange lines represent the MNLs calculated by the time-evolving and quasi-steady-state coronal models.