0422_014_028_ECG 2 256 921600 0422_014_028_ECG.mat 16+24 59.67659006938672(13456)/nu 16 0 13010 8517 0 ECGL 0422_014_028_ECG.mat 16+24 1.5339844538808813(-17497)/nu 16 0 -17550 30442 0 ECGR #Utility frequency: 60 #Start time: 28:00:00 #End time: 28:59:59