0819_082_081_ECG 2 256 24064 0819_082_081_ECG.mat 16+24 70.1349769135266(1929)/nu 16 0 1370 -15329 0 ECGL 0819_082_081_ECG.mat 16+24 116.05597478265562(-15766)/nu 16 0 -15921 -26036 0 ECGR #Utility frequency: 60 #Start time: 81:58:26 #End time: 81:59:59