READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
2568.230	220.591 	-373.639	1.215378e-02	6.798218e-03	-5.268058e-03	1.000000	2.664101e-03	1.922649e-04	1.333236	7       	1.583089	594.230100	3.165382	2.307070