0804_038_053_ECG 2 256 921600 0804_038_053_ECG.mat 16+24 91.37498759103754(-1521)/nu 16 0 11896 32556 0 ECGL 0804_038_053_ECG.mat 16+24 44.21435905718173(3993)/nu 16 0 12409 12995 0 ECGR #Utility frequency: 60 #Start time: 53:00:00 #End time: 53:59:59