0772_043_078_ECG 2 256 921600 0772_043_078_ECG.mat 16+24 149957.07464315096 16 8684 4531 8007042439 0 ECG1 0772_043_078_ECG.mat 16+24 139304.9189990042 16 9906 5431 9127479997 0 ECG2 #Utility frequency: 60 #Start time: 78:00:00 #End time: 78:59:59