SEA curves (black) with standard deviations (gray). Panels, top to bottom, show: (1) magnetic field fluctuations, dBrms, (2) total magnetic field strength, B, (3) plasma flow speed, v, (4) plasma density, n, (5) plasma temperature, T, and (6) SOHO/EPHIN F-detector particle counts, CR count. Vertical solid line marks the zero epoch (the onset time) and two gray, dashed horizontal lines mark 0 and peak values (in %). All parameters are given in relative values, with the average normalization values (see Appendix C): Brms_norm = 0.22 nT, B_norm = 3.1 nT, v_norm = 329 km s⁻¹, n_norm = 4.9 cm⁻³, T_norm = 0.36 × 10⁵ K, and CR count_norm = 24 412. The peak values are: Brms_peak = 1.6 nT (538%), B_peak = 10.3 nT (233%), v_peak = 586 km s⁻¹ (78%), n_peak = 18.5 cm⁻³ (278%), T_peak = 2.82 × 10⁵ K (684%), and CR count_dip = 23 680 (−3.0%).