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. 2013 Oct 21;2013:853809. doi: 10.1155/2013/853809

Table 3.

The HRV one-way ANOVA results before and after synthetic essential oil treatment for all participants.

Indicators Before (n = 29) After (n = 29) F P
LF (ms2) 9.5 ± 1.1 9.3 ± 1.2 0.43 0.511
HF (ms2) 8.8 ± 1.2 9.0 ± 1.2 0.99 0.322
LF/HF (nu) 0.64 ± 1.01 0.34 ± 1.13 3.27 0.075
LF% (nu) 63.25 ± 20.11 57.09 ± 22.94 3.54 0.061
HF% (nu) 37.45 ± 20.10 43.64 ± 23.05 3.54 0.061
RRI (ms) 740.1 ± 85.9 760.2 ± 85.7 2.48 0.124

 *P < 0.05, **P < 0.01.