Dependence of ℛ_EB and r^TE values on w, the misalignment angle between the magnetic field orientation and the main axes of the structures for the shapes of filament and sheet structures. Top row: ℛ_εβ (left) and r^TE (right) vs. w for α = 90° for filaments (blue) and sheets (orange). The shaded areas include 68% of the data around the median (thick lines) obtained through ten random realizations of the same setup. Bottom row: scatter plots of (ℛ_EB, r^TE) pairs for filaments (left) and sheets (right) color-coded according to the w value and obtained for the complete set of the synthetic map. For visual reference, the black star in the bottom row indicates the fiducial Planck values (ℛ_EB = 1.89, r^TE = 0.36).