0723_002_011_ECG 2 256 921600 0723_002_011_ECG.mat 16+24 40585.62415397404(5961)/nu 16 0 8076 -23138 0 ECG1 0723_002_011_ECG.mat 16+24 25372.309393364714(8355)/nu 16 0 7617 1614 0 ECG2 #Utility frequency: 60 #Start time: 11:00:00 #End time: 11:59:59