0922_166_164_ECG 2 512 848896 0922_166_164_ECG.mat 16+24 58.8271163050549(-14325)/nu 16 0 -12295 21052 0 ECGL 0922_166_164_ECG.mat 16+24 19.139319631357388(-3321)/nu 16 0 115 -29720 0 ECGR #Utility frequency: 60 #Start time: 164:32:22 #End time: 164:59:59