READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
326958.945	79907.562	-367.319	4.4258e-03	0.0000e+00	0.0000e+00	0.0409  	5.1601e-05	5.4093e-06	1.8237  	1       	0.1695  	3284.5630	1.3037  	inf