0647_083_079_ECG 2 512 1843200 0647_083_079_ECG.mat 16+24 6.251051983733685 16 26015 25476 47933948324 0 ECGL 0647_083_079_ECG.mat 16+24 6.8215707952014695 16 31379 30995 57566838969 0 ECGR #Utility frequency: 60 #Start time: 79:00:00 #End time: 79:59:59