READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
66823.903	731.838 	-985.662	1.221732e-02	3.150738e-03	-3.150738e-03	1.000000	2.841184e-04	3.348367e-05	1.352709	16      	0.487973	1717.500500	269.735818	3.877606