0922_025_047_ECG 2 512 1843200 0922_025_047_ECG.mat 16+24 9.700862123533243(26755)/nu 16 0 26505 3668 0 ECGL 0922_025_047_ECG.mat 16+24 25.45531983010774(-7167)/nu 16 0 -15548 6122 0 ECGR #Utility frequency: 60 #Start time: 47:00:00 #End time: 47:59:59