0597_012_020_ECG 2 256 921600 0597_012_020_ECG.mat 16+24 30.224890940634754 16 10538 6814 9704127479 0 ECG1 0597_012_020_ECG.mat 16+24 72.44026442463792 16 2504 3207 2289405610 0 ECG2 #Utility frequency: 60 #Start time: 20:00:00 #End time: 20:59:59