READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
10665.101	3045.494	-2080.871	2.944674e-03	1.959585e-03	-1.394116e-03	0.363401	2.073079e-04	2.004121e-05	1.517903	4       	0.386199	1862.923900	3.340542	2.112215