0630_033_049_ECG 2 200 720000 0630_033_049_ECG.mat 16+24 28.757879684977855(7806)/nu 16 0 2323 -11269 0 ECGL 0630_033_049_ECG.mat 16+24 22.1539804406164(2665)/nu 16 0 -990 25908 0 ECGR #Utility frequency: 60 #Start time: 49:00:00 #End time: 49:59:59