0638_019_040_ECG 2 256 921600 0638_019_040_ECG.mat 16+24 25.837433835298516(8579)/nu 16 0 9620 3682 0 ECGL 0638_019_040_ECG.mat 16+24 26.360046274662345(-1513)/nu 16 0 -1768 -23836 0 ECGR #Utility frequency: 60 #Start time: 40:00:00 #End time: 40:59:59