0471_041_047_ECG 2 256 921600 0471_041_047_ECG.mat 16+24 21.729047198727084(13137)/nu 16 0 12820 22996 0 ECGL 0471_041_047_ECG.mat 16+24 35.756573882409185(5899)/nu 16 0 1307 18357 0 ECGR #Utility frequency: 60 #Start time: 47:00:00 #End time: 47:59:59