0657_001_018_ECG 2 256 84736 0657_001_018_ECG.mat 16+24 15.074448728676055(-4951)/nu 16 0 11239 18212 0 ECGL 0657_001_018_ECG.mat 16+24 19.22753860284861(3454)/nu 16 0 6036 1732 0 ECGR #Utility frequency: 60 #Start time: 18:54:29 #End time: 18:59:59