0719_037_064_ECG 2 256 921600 0719_037_064_ECG.mat 16+24 28.04803898657598 16 932 1323 850402035 0 ECG1 0719_037_064_ECG.mat 16+24 30.581095613693357 16 -683 -988 -636239533 0 ECG2 #Utility frequency: 60 #Start time: 64:00:00 #End time: 64:59:59