0922_040_060_ECG 2 512 1843200 0922_040_060_ECG.mat 16+24 1.5331871721503156(-17471)/nu 16 0 -9747 -83 0 ECGL 0922_040_060_ECG.mat 16+24 23.288412749180335(-6905)/nu 16 0 8874 -11451 0 ECGR #Utility frequency: 60 #Start time: 60:00:00 #End time: 60:59:59