0973_082_073_ECG 2 512 1843200 0973_082_073_ECG.mat 16+24 106.86569801264523 16 4928 156 4746990330 0 ECGL 0973_082_073_ECG.mat 16+24 101.82137346504946 16 8864 5745 15200422219 0 ECGR #Utility frequency: 60 #Start time: 73:00:00 #End time: 73:59:59