0754_042_043_ECG 2 256 921600 0754_042_043_ECG.mat 16+24 9207.157361839809 16 6919 6505 6376651486 0 ECG1 0754_042_043_ECG.mat 16+24 7113.727401860954 16 2802 2609 2582363321 0 ECG2 #Utility frequency: 60 #Start time: 43:00:00 #End time: 43:59:59