0845_020_040_ECG 2 256 921600 0845_020_040_ECG.mat 16+24 1.6379159282860951(-20903)/nu 16 0 -20976 -5374 0 ECGL 0845_020_040_ECG.mat 16+24 1.6326867374609804(-20731)/nu 16 0 -20856 -27113 0 ECGR #Utility frequency: 60 #Start time: 40:00:00 #End time: 40:59:59