Analysis of Reynolds averages for the identical length (1500 h) averaging windows, centred at different times. The results of the sim_k and sim_m simulation are given in the left and right panel, respectively. The TKE ω, convective flux variable Π, entropy fluctuation variable Φ and the superadiabaticity are shown from top to bottom. The entropy and TKE boundaries are shown with the dashed and dotted lines, respectively. The colour code correspond to the central time of the averaging windows.