Entropy percentage difference between the revised and the original AQUA EoS (background colors). Negative values (blue-ish) imply higher revised entropies. Coloured lines show adiabatic interior profiles of a Uranus-like planet with upper and lower envelope water abundances of Z₁ = 0.360 and Z₂ = 0.844, respectively, and surface (1 bar) temperatures of 70,100 and 200 K. Solid and dashed lines indicate adiabatic models computed with the revised and original AQUA, respectively.