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. 2022 May 27;9:890388. doi: 10.3389/fnut.2022.890388

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Copyright © 2022 Benjamim, Júnior, Porto, Rocha, Santana, Garner, Valenti and Bueno Júnior.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Mean values and respective standard deviations of pNN50 (%), HF (ms²), 0V% and 2UV% obtained at rest and during recovery from submaximal aerobic exercise. *Values with significant differences in relation to rest (p < 0.05) (Friedman, Dunn's post-test); ^#Values with significant differences in relation to rest (p < 0.05) (ANOVA1, Bonferroni's post-test); pNN50 (%): percentage of adjacent R-R intervals with a difference of duration >50 ms; HF (ms²): High frequency spectrum (0.15–0.40 Hz); 0V%: zero variations; 2 UV%: two unlike variations.