READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
17601.517	28645.166	-17528.374	7.287121e-04	3.477279e-04	-2.740659e-04	0.304035	9.068776e-05	3.540762e-06	1.520727	8       	1.273109	14038.372700	3.980748	2.658893