0819_010_017_ECG 2 256 921600 0819_010_017_ECG.mat 16+24 78.4882413551911(707)/nu 16 0 2153 -26421 0 ECGL 0819_010_017_ECG.mat 16+24 75.86135639766658(6103)/nu 16 0 7603 -27374 0 ECGR #Utility frequency: 60 #Start time: 17:00:00 #End time: 17:59:59