0431_002_014_ECG 2 256 921600 0431_002_014_ECG.mat 16+24 44.60586997828842(-6068)/nu 16 0 -6629 -14324 0 ECGL 0431_002_014_ECG.mat 16+24 139.72338347788505(20413)/nu 16 0 15560 -4947 0 ECGR #Utility frequency: 60 #Start time: 14:00:00 #End time: 14:59:59