0624_011_014_ECG 2 200 720000 0624_011_014_ECG.mat 16+24 7.917438704446888(-27536)/nu 16 0 -27597 20081 0 ECGL 0624_011_014_ECG.mat 16+24 8.083927459721796(-28964)/nu 16 0 -29139 4176 0 ECGR #Utility frequency: 60 #Start time: 14:00:00 #End time: 14:59:59