0922_048_067_ECG 2 512 1843200 0922_048_067_ECG.mat 16+24 1.5331871721503156(-17471)/nu 16 0 -22045 21479 0 ECGL 0922_048_067_ECG.mat 16+24 17.213867375877793(9279)/nu 16 0 7945 -1985 0 ECGR #Utility frequency: 60 #Start time: 67:00:00 #End time: 67:59:59