0845_010_031_ECG 2 256 921600 0845_010_031_ECG.mat 16+24 1.5282552527356748 16 -17309 -17333 -15947565199 0 ECGL 0845_010_031_ECG.mat 16+24 43.345729884139864 16 9740 6815 7308197179 0 ECGR #Utility frequency: 60 #Start time: 31:00:00 #End time: 31:59:59