READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
510567.334	609.766 	-1110.241	1.0476e-02	0.0000e+00	0.0000e+00	1.0000  	2.5880e-04	2.0991e-05	1.5883  	3       	0.4451  	1720.0078	2.4831  	inf