0819_082_081_ECG 2 256 24064 0819_082_081_ECG.mat 16+24 70.1349769135266 16 1929 1370 49660959 0 ECGL 0819_082_081_ECG.mat 16+24 116.05597478265562 16 -15766 -15921 -374105524 0 ECGR #Utility frequency: 60 #Start time: 81:58:26 #End time: 81:59:59