0710_051_057_ECG 2 256 921600 0710_051_057_ECG.mat 16+24 46.56486534683832 16 -2233 3883 -856735384 0 ECGL 0710_051_057_ECG.mat 16+24 70.25864746798955 16 7375 21211 7380211676 0 ECGR #Utility frequency: 60 #Start time: 57:00:00 #End time: 57:59:59