1012_009_021_ECG 2 256 921600 1012_009_021_ECG.mat 16+24 58.248837074244776 16 11480 16173 11259274454 0 ECGL 1012_009_021_ECG.mat 16+24 22.858150713073766 16 13074 13587 12235037899 0 ECGR #Utility frequency: 60 #Start time: 21:00:00 #End time: 21:59:59