0821_060_073_ECG 2 256 921600 0821_060_073_ECG.mat 16+24 47.31841468033391(2815)/nu 16 0 1388 7840 0 ECGL 0821_060_073_ECG.mat 16+24 47.6130203151386(10208)/nu 16 0 7768 280 0 ECGR #Utility frequency: 60 #Start time: 73:00:00 #End time: 73:59:59