From left to right: distributions of mass density ρ, electron fraction Y_e, temperature T and Planck mean opacities κ_Planck in the v_y − v_z velocity plane. The top row refers to run A (LS220 EoS) and the bottom row to run B (DD2 EoS), both with q = 1 and M_chirp = 1.188 M_⊙, see Table 1. Maps are computed at an epoch of 1 d after the merger. The pixelization seen in the T (and hence also κ_Planck) map is due to the temperature being computed with estimators in the code and thus being subject to Monte Carlo noise (see text for more details). Analytic functions are instead used for ρ and Y_e and the distributions are therefore smoother.