0616_017_023_ECG 2 512 1843200 0616_017_023_ECG.mat 16+24 5.109522969308201(-22416)/nu 16 0 -22496 -31988 0 ECG1 0616_017_023_ECG.mat 16+24 4.9848816689976605(-21070)/nu 16 0 -20944 29681 0 ECG2 #Utility frequency: 60 #Start time: 23:00:00 #End time: 23:59:59