READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
49253.031	11874.309	-9645.233	9.663994e-03	2.480584e-03	-2.480584e-03	0.142145	3.056133e-04	2.199853e-05	1.840085	17      	0.934842	3058.906000	238.740005	3.895854