READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
4164.347	527.542 	-590.714	1.092992e-02	5.073027e-03	-3.998367e-03	1.000000	9.693438e-04	6.888826e-05	1.767272	8       	1.083974	1118.255800	4.239744	2.733597