Electrocardiogram (ECG) Data Processing
arrhythmia
ARRHYTHMIA, PREMATURE VENTRICULAR CONTRACTIONS
For analysis of physiological data collected during pre-and post-tests, HRV data were collected and exported in Inter-Beat Interval (IBI) format to Kubios HRV Standard 3.3.1 software for Windows. Visual inspection for premature ventricular contractions, arrhythmia, or movement ECG artifacts and a medium-strength artifact correction algorithm was used to adjust and clean the physiological data with the Kubios software. ECG data were excluded if they contained more than 5% artifacts (Laborde et al., 