READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
257686.164	29689.991	-15197.484	3.062855e-03	1.169154e-03	-9.544506e-04	0.098924	2.990879e-04	1.605588e-05	1.406161	11      	1.328078	4440.428300	135.660624	3.209025