0431_003_015_ECG 2 256 921600 0431_003_015_ECG.mat 16+24 49.18701274082685(-4099)/nu 16 0 -5072 -2886 0 ECGL 0431_003_015_ECG.mat 16+24 63.317687700243376(-5059)/nu 16 0 -8710 -24955 0 ECGR #Utility frequency: 60 #Start time: 15:00:00 #End time: 15:59:59