Fig. 5From: Workload regulation by Sudarshan Kriya: an EEG and ECG perspectiveMean value of sympathovagal balance index (SVI) for low workload (LWL) and high workload (HWL) condition in experiment with standard error as error bar. Data were compared within the control group for the time periods of 0 and 30 days. C1 Pre-control group at 0-day time period, C2 post-control group after 30 days periodBack to article page