0907_060_072_ECG 2 512 1843200 0907_060_072_ECG.mat 16+24 3.7615658362989324(0)/nu 16 0 3256 4660 0 ECG1 0907_060_072_ECG.mat 16+24 3.7615658362989324(0)/nu 16 0 3144 21680 0 ECG2 #Utility frequency: 60 #Start time: 72:00:00 #End time: 72:59:59