0645_127_121_ECG 2 200 720000 0645_127_121_ECG.mat 16+24 30.10425612889952(1533)/nu 16 0 3361 322 0 ECGL 0645_127_121_ECG.mat 16+24 32.72242408550023(4839)/nu 16 0 6913 1179 0 ECGR #Utility frequency: 60 #Start time: 121:00:00 #End time: 121:59:59