READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
16742.558	733.557 	-678.053	2.145386e-02	5.216254e-03	-5.216254e-03	1.000000	1.134221e-03	7.771551e-05	1.645992	20      	1.601077	1411.609900	167.714258	4.112887