Synchrotron properties for the case of a mean field along the LOS (B₀ ∥ n), for cases R01 (t = 60), R06 (t = 10), and R12, (t = 10). Upper row: Total synchrotron intensity normalized to the maximum, overlaid with the synchrotron magnetic fieldlines (cyan curves) estimated from Stokes parameters. Second row: Distribution function of Stokes parameters Q/I (blue) and U/I (red) together with 0-mean Gaussian distribution with the same variance (cyan and magenta respectively), normalized to Π_max. Third Row: Distribution function of the PD, together with the Rice function with variance derived from Stokes. Fourth row: Spectral properties of the total intensity, compared with the theoretical expectation for Kolmogorov turbulence both on-shell ∝k^−8/3 (dashed blue) and in the x and y directions in k space ∝k^−11/3 (dashed black).