READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
47011.743	548.189 	-697.939	5.300879e-03	3.311328e-03	-2.355793e-03	1.000000	1.207632e-04	1.725188e-05	1.715734	4       	0.150486	1246.128100	4.235767	2.250146