0678_015_016_ECG 2 512 1843200 0678_015_016_ECG.mat 16+24 85.92051758973095(-2180)/nu 16 0 -12546 9862 0 ECGL 0678_015_016_ECG.mat 16+24 87.0171362421411(569)/nu 16 0 -12959 5249 0 ECGR #Utility frequency: 60 #Start time: 16:00:00 #End time: 16:59:59