0422_011_026_ECG 2 256 846080 0422_011_026_ECG.mat 16+24 20.096637789917807(-1404)/nu 16 0 -1933 20095 0 ECGL 0422_011_026_ECG.mat 16+24 163.95699329964864(5311)/nu 16 0 -1123 932 0 ECGR #Utility frequency: 60 #Start time: 26:00:00 #End time: 26:55:04