0826_029_047_ECG 2 256 921600 0826_029_047_ECG.mat 16+24 27.96160367988997 16 20567 12552 18309960189 0 ECGL 0826_029_047_ECG.mat 16+24 23.93555142412989 16 6144 5598 5190014456 0 ECGR #Utility frequency: 60 #Start time: 47:00:00 #End time: 47:59:59