0826_002_022_ECG 2 256 921600 0826_002_022_ECG.mat 16+24 1.5269690524367303(-17267)/nu 16 0 -16747 -26705 0 ECGL 0826_002_022_ECG.mat 16+24 1.5285004840025644(-17317)/nu 16 0 -16934 -19262 0 ECGR #Utility frequency: 60 #Start time: 22:00:00 #End time: 22:59:59