0819_089_087_ECG 2 256 921600 0819_089_087_ECG.mat 16+24 6.212277703932829(25653)/nu 16 0 25377 -15475 0 ECGL 0819_089_087_ECG.mat 16+24 6.035423958003832(23988)/nu 16 0 23688 -27900 0 ECGR #Utility frequency: 60 #Start time: 87:00:00 #End time: 87:59:59