0931_070_081_ECG 2 200 720000 0931_070_081_ECG.mat 16+24 8.307164266431977(-8868)/nu 16 0 -14852 10996 0 ECGL 0931_070_081_ECG.mat 16+24 27.650115296686298(6908)/nu 16 0 -20136 13734 0 ECGR #Utility frequency: 60 #Start time: 81:00:00 #End time: 81:59:59