0973_172_148_ECG 2 512 1843200 0973_172_148_ECG.mat 16+24 8.157978091853698(21838)/nu 16 0 21678 -18863 0 ECGL 0973_172_148_ECG.mat 16+24 64.57042318889143(15511)/nu 16 0 15466 417 0 ECGR #Utility frequency: 60 #Start time: 148:00:00 #End time: 148:59:59