0539_002_018_ECG 2 256 921600 0539_002_018_ECG.mat 16+24 91.62764127547639(-5753)/nu 16 0 -18543 17273 0 ECGL 0539_002_018_ECG.mat 16+24 146.73946898308165(8947)/nu 16 0 -6070 27446 0 ECGR #Utility frequency: 60 #Start time: 18:00:00 #End time: 18:59:59