0821_030_044_ECG 2 256 921600 0821_030_044_ECG.mat 16+24 41.457876939834456(-1756)/nu 16 0 765 -19722 0 ECGL 0821_030_044_ECG.mat 16+24 45.719010148559555(9659)/nu 16 0 10209 -30062 0 ECGR #Utility frequency: 60 #Start time: 44:00:00 #End time: 44:59:59