0472_243_227_ECG 2 256 463616 0472_243_227_ECG.mat 16+24 1.527111381720431(-17272)/nu 16 0 -10755 -19762 0 ECGL 0472_243_227_ECG.mat 16+24 1.5264355538288543(-17250)/nu 16 0 -24211 -18327 0 ECGR #Utility frequency: 60 #Start time: 227:00:00 #End time: 227:30:10