READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
52475.258	8266.252	-9519.651	4.239144e-02	1.443412e-02	-1.178344e-02	0.020018	4.406035e-04	1.010814e-04	1.391949	11      	0.156871	356.036600	301.292880	3.597545