0783_031_050_ECG 2 512 1843200 0783_031_050_ECG.mat 16+24 3.7615658362989324 16 0 32 -158270407 0 ECG1 0783_031_050_ECG.mat 16+24 36.39660747293303 16 -9627 -9738 -17772902706 0 ECG2 #Utility frequency: 60 #Start time: 50:00:00 #End time: 50:59:59