Angular dispersion parameter (δ_ADP,e,N) with eight sectors per concentric annuli containing 50 (red) or 100 (blue) members, six sectors per concentric annuli containing 50 (brown) or 100 (purple) members, and four sectors with 50 (yellow) or 100 (green) members. The δ_ADP,eN(r) values are calculated for orientations of sectors rotated 1° at a time, and we plot the 50th (solid lines), 16th, and 84th percentile values (shaded regions) for each annulus.