0826_033_050_ECG 2 256 921600 0826_033_050_ECG.mat 16+24 8.706125301435998(15342)/nu 16 0 13868 -954 0 ECGL 0826_033_050_ECG.mat 16+24 153.63539802976462(-1220)/nu 16 0 4724 -4549 0 ECGR #Utility frequency: 60 #Start time: 50:00:00 #End time: 50:59:59