0444_007_031_ECG 2 256 921600 0444_007_031_ECG.mat 16+24 20.42864316292167(-16739)/nu 16 0 -17611 27901 0 ECGL 0444_007_031_ECG.mat 16+24 9.543171309243622(-20486)/nu 16 0 -20547 26583 0 ECGR #Utility frequency: 60 #Start time: 31:00:00 #End time: 31:59:59