1012_068_074_ECG 2 256 921600 1012_068_074_ECG.mat 16+24 87.98419526443014(-4988)/nu 16 0 -4906 16897 0 ECGL 1012_068_074_ECG.mat 16+24 87.22015425741564(-5039)/nu 16 0 -5282 -8915 0 ECGR #Utility frequency: 60 #Start time: 74:00:00 #End time: 74:59:59