READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
1436.876	9196.015	-1350.451	6.781120e-02	1.506838e-02	-1.506838e-02	0.148111	2.408477e-04	3.083739e-05	5.136028	21      	0.376216	1562.047900	428.150445	4.500230