READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
27442.425	5984.282	-18221.399	1.049592e-02	2.768768e-03	-2.768768e-03	0.125439	1.192527e-03	4.386780e-05	1.833766	21      	3.620917	3036.340300	130.475979	3.790826