Calibrated electron velocity moments shown as 2D column-normalized histograms vs. the solar wind speed, ∣V_op∣. The panels are as follows: (a) n_e,int [cm⁻³]; (b) T_e,tot [eV]; (c) T_e,∥ [eV]; (d) T_e,⊥ [eV]; (e) A_e [N/A]; and (f) ∣q_e,∥∣ [μW m⁻²]. The figure demonstrates the consistency with the results shown in Figure 8 of C. S. Salem et al. (2023). Panel (e) shows a solid black line at unity for convenience (see Appendix A for symbol definitions). Figure 6 in Appendix B provides a proper statistical reference.