0539_010_026_ECG 2 256 921600 0539_010_026_ECG.mat 16+24 18.81631228204666(-10822)/nu 16 0 -10962 -20346 0 ECGL 0539_010_026_ECG.mat 16+24 8.716112985069069(-15770)/nu 16 0 -15599 -17179 0 ECGR #Utility frequency: 60 #Start time: 26:00:00 #End time: 26:59:59