Isotropised KHM analysis averaged results over a period of pressure–strain oscillations (200 ≤ tΩ_i ≤ 300): (a) Validity test O (black line) as a function of l along with combined dissipative terms −(D + Ψ) (red), combined cascade rates K_MHD + K_Hall (green), and the decay rate −∂_tS (blue) in a format similar to Fig. 3. (b) Different separate contributing terms to the KHM equation: the decay rate −∂_tS (blue), the MHD cascade rate K_MHD (green), the Hall cascade rate K_Hall (orange), the resistive dissipation rate −D (red), and the pressure–strain (effective dissipation) rate −Ψ (magenta). The dashed magenta curve displays the compressive component of −Ψ. All the quantities are normalised to the time-averaged effective total dissipation rate Q.