0783_011_023_ECG 2 512 1843200 0783_011_023_ECG.mat 16+24 139.74728835181946(1765)/nu 16 0 2155 21798 0 ECG1 0783_011_023_ECG.mat 16+24 170.95299616401877(6249)/nu 16 0 7044 28778 0 ECG2 #Utility frequency: 60 #Start time: 23:00:00 #End time: 23:59:59