0647_008_017_ECG 2 512 1843200 0647_008_017_ECG.mat 16+24 77.55480411103447 16 -14621 7301 -27390056251 0 ECGL 0647_008_017_ECG.mat 16+24 100.14640876673354 16 18492 -19795 29835238622 0 ECGR #Utility frequency: 60 #Start time: 17:00:00 #End time: 17:59:59