0645_031_033_ECG 2 200 720000 0645_031_033_ECG.mat 16+24 6.90334427400551 16 7718 8674 5574899907 0 ECGL 0645_031_033_ECG.mat 16+24 5.235012670798344 16 -5359 -5330 -3972451103 0 ECGR #Utility frequency: 60 #Start time: 33:00:00 #End time: 33:59:59