Volume density distribution n(r) over the radial distance r from the star and surface density distribution Σ(ρ) over the distance ρ from the star projected on the disk midplane for our best-fit model (parameters see Table 3). The analytical functions for n(r) and Σ(ρ) transform into each other following Eq. (4). Both distributions are given in arbitrary units and scaled to a peak height of one for each distribution so that they can easily be compared. The peak particle density is 8.03 × 10^-6   m^-3, while the peak surface density amounts to 2.64 × 10⁷   m^-2.