READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
638.861 	26375.455	-255.195	2.665728e-03	1.199951e-03	-9.700646e-04	0.147629	5.439316e-04	2.066225e-05	1.333015	10      	2.138438	3931.446400	3.893481	2.747990