0431_019_030_ECG 2 256 188672 0431_019_030_ECG.mat 16+24 8.714870981712966(13286)/nu 16 0 12611 21449 0 ECGL 0431_019_030_ECG.mat 16+24 18.17995200140332(11199)/nu 16 0 9081 25094 0 ECGR #Utility frequency: 60 #Start time: 30:00:00 #End time: 30:12:16