0647_006_016_ECG 2 512 1233408 0647_006_016_ECG.mat 16+24 6.6287342457531775(29568)/nu 16 0 29566 -16283 0 ECGL 0647_006_016_ECG.mat 16+24 6.804597732909614(31219)/nu 16 0 30861 31361 0 ECGR #Utility frequency: 60 #Start time: 16:00:00 #End time: 16:40:08