0922_168_166_ECG 2 512 1546752 0922_168_166_ECG.mat 16+24 92.6915329152739(-4728)/nu 16 0 -6535 20961 0 ECGL 0922_168_166_ECG.mat 16+24 21.70697979551498(1628)/nu 16 0 402 17996 0 ECGR #Utility frequency: 60 #Start time: 166:00:00 #End time: 166:50:20