0701_011_045_ECG 2 256 921600 0701_011_045_ECG.mat 16+24 21.198230190739817 16 5782 5357 5322708869 0 ECG1 0701_011_045_ECG.mat 16+24 3.7615658362989324 16 0 -1589 -283219608 0 ECG2 #Utility frequency: 60 #Start time: 45:00:00 #End time: 45:59:59