Table 1 One way ANOVA showed within the group differences for all three conditions i.e. baseline (BL), low workload (LWL), and high workload (HWL) for all three ECG variables, mean of R interval (RR mean), sympathovagal balance index(SVI), and pNN50
From: Workload regulation by Sudarshan Kriya: an EEG and ECG perspective
Pre–post difference in group | Condition in experiment | F-values for ECG variables | |||||
|---|---|---|---|---|---|---|---|
RR mean | SVI | pNN50 | |||||
Control group | BL | 1.12 | 2.29 | 3.23 | |||
LWL | 0.12 | 2.46 | 1.39 | ||||
HWL | 0.46 | 2.46 | 1.29 | ||||
Experimental group | BL | 0.69 | 5.34* | 0.08 | |||
LWL | 0.29 | 3.78 | 0.19 | ||||
HWL | 1.08 | 0.56 | 0.02 | ||||