0431_005_017_ECG 2 256 921600 0431_005_017_ECG.mat 16+24 79.8210317091708(5969)/nu 16 0 4338 -5782 0 ECGL 0431_005_017_ECG.mat 16+24 114.07291159859508(19169)/nu 16 0 14086 17523 0 ECGR #Utility frequency: 60 #Start time: 17:00:00 #End time: 17:59:59