Comparison between Aerosol-2 opacity profiles provided in IRW22 for Uranus and Neptune atmospheres, and the cloud profiles derived from the microphysical simulations for K_eddy(p ≥ 0.4 bars) = 0.5 and 1 m² s⁻¹. The purple dashed lines indicate the pressures where changes in atmospheric refractivity were reported from Voyager 2 data. The figure also displays the Aerosol-1, Aerosol-3, and Aerosol-4 profiles for one of the solutions that fit the observations.