READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
4085.650	606.238 	-512.018	3.2950e-02	0.0000e+00	0.0000e+00	1.0000  	2.9794e-02	4.4815e-04	1.4880  	37      	33.3176 	1118.2558	0.8562  	inf