READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
15098.454	79.130  	-412.301	1.633781e-02	1.256305e-02	-8.461067e-03	1.000000	4.158016e-04	4.591760e-05	2.871567	3       	0.204338	491.430800	3.177742	1.930939