0346_017_031_ECG 2 256 921600 0346_017_031_ECG.mat 16+24 79.03629794364554 16 3341 704 3057416309 0 ECG1 0346_017_031_ECG.mat 16+24 87.78996422080155 16 8087 4575 7429095012 0 ECG2 #Utility frequency: 60 #Start time: 31:00:00 #End time: 31:59:59