0431_019_030_ECG 2 256 188672 0431_019_030_ECG.mat 16+24 8.714870981712966 16 13286 12611 2487309257 0 ECGL 0431_019_030_ECG.mat 16+24 18.17995200140332 16 11199 9081 1988059654 0 ECGR #Utility frequency: 60 #Start time: 30:00:00 #End time: 30:12:16