READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
4129.823	559.556 	-556.192	4.8768e-02	0.0000e+00	0.0000e+00	1.0000  	1.5330e-02	3.1286e-04	2.8096  	20      	17.1048 	1115.7485	0.8961  	inf