READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
8141.839	3786.951	-2153.782	5.283083e-03	2.432112e-03	-1.884867e-03	0.339752	2.062803e-04	1.890968e-05	1.619570	7       	0.416351	2018.376500	172.496488	2.802895