Fig. 1From: A permutation test for comparing rotational symmetry in three-dimensional rotation data setsOne hundred observations plotted around the center at I 3×3 represented by the perpendicular x, y, and z axes using (a) UARS with κ=50, (b) PARS with κ=50, \(\mathbf {V}=(1/\sqrt {3},1/\sqrt {3},1/\sqrt {3})\), τ=25, (c) PARS with κ=50, \(\mathbf {V}=(1/\sqrt {3},1/\sqrt {3},1/\sqrt {3})\), τ=10Back to article page