0922_002_028_ECG 2 512 1843200 0922_002_028_ECG.mat 16+24 60.39154256680565(-9246)/nu 16 0 -12957 24270 0 ECGL 0922_002_028_ECG.mat 16+24 24.54323287036459(-7740)/nu 16 0 -8712 -30924 0 ECGR #Utility frequency: 60 #Start time: 28:00:00 #End time: 28:59:59