0678_058_052_ECG 2 512 1843200 0678_058_052_ECG.mat 16+24 1.5331871721503156(-17471)/nu 16 0 -17439 26352 0 ECGL 0678_058_052_ECG.mat 16+24 1.5282866114943674(-17310)/nu 16 0 -17358 -17680 0 ECGR #Utility frequency: 60 #Start time: 52:00:00 #End time: 52:59:59