0701_002_006_ECG 2 512 1843200 0701_002_006_ECG.mat 16+24 3.7615658362989324 16 0 0 -144624909 0 ECG1 0701_002_006_ECG.mat 16+24 3.7615658362989324 16 0 0 -165197796 0 ECG2 #Utility frequency: 60 #Start time: 6:00:00 #End time: 6:59:59