1018_002_014_ECG 2 256 921600 1018_002_014_ECG.mat 16+24 26.735508322586224(6142)/nu 16 0 4314 3274 0 ECG1 1018_002_014_ECG.mat 16+24 23.391997420518642(-914)/nu 16 0 -3123 -16701 0 ECG2 #Utility frequency: 60 #Start time: 14:00:00 #End time: 14:59:59