PDFs of the three components of the velocity field within R_vir = 2147 kpc, R₅₀₀ = 1087 kpc, and R₂₅₀₀ = 515 kpc. The first three rows display the PDFs computed within spheres of decreasing radius from top to bottom. The first three columns display the PDF of each component of the velocity field, v_x, from red to yellow, v_y in shades of blue, and v_z in shades of green, from left to right. The right column overlays the PDFs of the three velocity-field components in a given sphere, and the bottom row overlays the PDFs of a given velocity-field component inside the different spheres. Fitted Gaussian envelopes are displayed as solid black curves. The statistical moments of the PDFs and the best-fit values of the Gaussian fit can be found in Table C.1.