READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
8395.931	5227.390	-1896.187	2.090051e-03	1.248152e-03	-9.210634e-04	0.456508	1.816729e-04	1.324986e-05	1.541569	5       	0.590795	3251.968100	3.507198	2.269171