READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
136172.336	12653.047	-91894.805	1.990543e-03	9.057796e-04	-7.463945e-04	0.061011	5.597188e-04	1.952244e-05	1.506147	12      	3.570206	6378.571200	3.527238	2.666878