0819_035_039_ECG 2 256 921600 0819_035_039_ECG.mat 16+24 91.2084453024288(-4326)/nu 16 0 -5397 7158 0 ECGL 0819_035_039_ECG.mat 16+24 92.15568024643304(-4229)/nu 16 0 -5928 5367 0 ECGR #Utility frequency: 60 #Start time: 39:00:00 #End time: 39:59:59