0373_004_020_ECG 2 256 921600 0373_004_020_ECG.mat 16+24 45.931121950484986(8324)/nu 16 0 9161 -30865 0 ECGL 0373_004_020_ECG.mat 16+24 25.791020179135224(5955)/nu 16 0 -1196 12677 0 ECGR #Utility frequency: 60 #Start time: 20:00:00 #End time: 20:59:59