0724_018_039_ECG 2 512 1843200 0724_018_039_ECG.mat 16+24 6.410846269873289(31335)/nu 16 0 32208 -24311 0 ECGL 0724_018_039_ECG.mat 16+24 6.416441019444538(31391)/nu 16 0 30947 -32436 0 ECGR #Utility frequency: 60 #Start time: 39:00:00 #End time: 39:59:59