0539_018_034_ECG 2 256 921600 0539_018_034_ECG.mat 16+24 3.0339814814814816 16 0 -1921 142104986 0 ECGL 0539_018_034_ECG.mat 16+24 139.33564967002147 16 505 6911 3276244960 0 ECGR #Utility frequency: 60 #Start time: 34:00:00 #End time: 34:59:59