0748_006_016_ECG 2 256 921600 0748_006_016_ECG.mat 16+24 54927.36371192688(-2808)/nu 16 0 1655 -5303 0 ECG1 0748_006_016_ECG.mat 16+24 65769.84243600324(2705)/nu 16 0 6584 9492 0 ECG2 #Utility frequency: 60 #Start time: 16:00:00 #End time: 16:59:59