0429_012_018_ECG 2 512 1843200 0429_012_018_ECG.mat 16+24 84.04848813998319 16 -1609 11 -3042901604 0 ECG1 0429_012_018_ECG.mat 16+24 45.75245323462897 16 -347 535 -680266549 0 ECG2 #Utility frequency: 60 #Start time: 18:00:00 #End time: 18:59:59