0600_019_031_ECG 2 512 1843200 0600_019_031_ECG.mat 16+24 1.5336286255091998(-17485)/nu 16 0 -17453 19198 0 ECGL 0600_019_031_ECG.mat 16+24 6.712441455314926(30354)/nu 16 0 30082 -15628 0 ECGR #Utility frequency: 60 #Start time: 31:00:00 #End time: 31:59:59