0647_056_057_ECG 2 512 1304064 0647_056_057_ECG.mat 16+24 87.38130844369196(-6161)/nu 16 0 -2889 -18521 0 ECGL 0647_056_057_ECG.mat 16+24 13.551141123424928(12853)/nu 16 0 11639 28728 0 ECGR #Utility frequency: 60 #Start time: 57:00:00 #End time: 57:42:26