0819_045_048_ECG 2 256 921600 0819_045_048_ECG.mat 16+24 26.50990972658087(-9648)/nu 16 0 -199 -31222 0 ECGL 0819_045_048_ECG.mat 16+24 77.83231586881121(-10954)/nu 16 0 13278 9929 0 ECGR #Utility frequency: 60 #Start time: 48:00:00 #End time: 48:59:59