Crie um gráfico de dispersão em inglês dos seguintes pontos : The change (Δ) in E2 levels showed a significant positive correlation with both the absolute (r = 0.202, p = 0.016) and relative (r = 0.191, p = 0.023) changes in basal flow (BF1), and with the absolute (r = 0.204, p = 0.015) and relative (r = 0.171, p = 0.042) changes in post‑hyperemia flow (PHF) in the total sample. Pre‑intervention E2 levels were inversely correlated with mean daytime systolic blood pressure (SBP) (r = −0.191, p = 0.033). Post‑intervention E2 levels correlated positively with pNN50 (r = 0.177, p = 0.035), and both the absolute and relative ΔE2 correlated positively with HF (r = 0.192, p = 0.022; r = 0.191, p = 0.022, respectively). Finally, the relative ΔE2 correlated with SDNN (r = 0.174, p = 0.038).