READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
40294.262	754.639 	-1010.500	1.212002e-02	3.104783e-03	-3.104783e-03	1.000000	5.105385e-04	4.958788e-05	1.328886	17      	0.901172	1765.139200	183.924566	3.903660
48723.217	9482.825	-3423.623	6.866197e-03	1.804274e-03	-1.804274e-03	0.248856	2.417881e-04	1.652830e-05	1.448637	16      	0.776588	3211.851300	286.766559	3.805518
157308.426	88690.422	-32302.062	3.124613e-03	8.394418e-04	-8.394418e-04	0.059806	1.533562e-04	7.302676e-06	1.518432	16      	1.109696	7236.067800	281.785685	3.722251