0642_024_028_ECG 2 200 720000 0642_024_028_ECG.mat 16+24 9.96102288423888(1471)/nu 16 0 2201 23125 0 ECGL 0642_024_028_ECG.mat 16+24 18.43255578371881(2965)/nu 16 0 5021 -15001 0 ECGR #Utility frequency: 60 #Start time: 28:00:00 #End time: 28:59:59