READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
39431.199	410.205 	-246.708	1.038270e-02	6.328029e-03	-4.501978e-03	1.000000	8.194911e-05	2.591459e-05	1.728466	4       	0.053833	656.912600	231.805406	2.306254