0922_049_068_ECG 2 512 845313 0922_049_068_ECG.mat 16+24 1.5331871721503156(-17471)/nu 16 0 -20503 6905 0 ECGL 0922_049_068_ECG.mat 16+24 15.813931117765824(16281)/nu 16 0 16415 22434 0 ECGR #Utility frequency: 60 #Start time: 68:00:00 #End time: 68:27:31