Scatter plots of the normal components of velocity, V_{N_c}^p (left) and V_{N_b}^p (right), for the proton core and proton beam, respectively, and magnetic field, V_AN, in Alfvén units. The Pearson correlation coefficient, CC, along with the slope of the fit, γ, represented by the solid red line, is shown in each panel. The blue dashed line, V_{N_c}^p = −V_AN or V_{N_b}^p = V_AN is shown for comparison.