0624_006_009_ECG 2 200 720000 0624_006_009_ECG.mat 16+24 52.718961353404175(1958)/nu 16 0 6215 13918 0 ECGL 0624_006_009_ECG.mat 16+24 48.6488308305661(13321)/nu 16 0 15930 24444 0 ECGR #Utility frequency: 60 #Start time: 9:00:00 #End time: 9:59:59