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. 2018 Mar 26;9:273. doi: 10.3389/fphys.2018.00273

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Copyright © 2018 van den Hoorn, Kerr, van Dieën and Hodges.

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 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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Results of detrended fluctuation analysis (DFA) during vibration (VIB) and post-vibration epochs. Top panels show mean for each group of (A) DFA₁ (short term), (B) DFA₂ (long term), and (C) DFA_tau (time scale that separates DFA₁ and DFA₂). Bottom panels in (A–C) show mean differences between groups (open dots), and the significant (sign) difference between groups (solid lines). Note that group differences are significant when the solid line matches the open dots. Group differences at baseline (BL) were assessed separately and are presented for visual reference. Error bars represent 95% confidence interval (1.96 × standard error of measurement).