0974_028_031_ECG 2 200 720000 0974_028_031_ECG.mat 16+24 148.71501943930048(-22351)/nu 16 0 -22376 15731 0 ECGL 0974_028_031_ECG.mat 16+24 999.1556229103372(659)/nu 16 0 494 -30033 0 ECGR #Utility frequency: 60 #Start time: 31:00:00 #End time: 31:59:59