0826_031_049_ECG 2 256 804352 0826_031_049_ECG.mat 16+24 1.5274364478559646(-17283)/nu 16 0 -17254 25875 0 ECGL 0826_031_049_ECG.mat 16+24 1.5289904511371526(-17333)/nu 16 0 -17464 6107 0 ECGR #Utility frequency: 60 #Start time: 49:00:00 #End time: 49:52:21