0320_031_045_ECG 2 200 720000 0320_031_045_ECG.mat 16+24 71.98840605557047(4117)/nu 16 0 4105 -16170 0 ECGL 0320_031_045_ECG.mat 16+24 78.09582612351358(2973)/nu 16 0 2960 -8906 0 ECGR #Utility frequency: 60 #Start time: 45:00:00 #End time: 45:59:59