READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
97.413  	39.036  	-16.125 	2.195998e+00	4.962101e-01	-4.962101e-01	1.000000	3.742856e-03	1.128514e-03	6.119856	20      	0.206460	55.161068	317.968421	4.425541
181.748 	80.067  	-45.299 	8.675868e-01	1.978542e-01	-1.978542e-01	0.999989	3.079933e-03	6.886940e-04	5.545294	20      	0.386115	125.364692	227.175806	4.384981
339.484 	75.278  	-77.669 	3.639792e-01	8.349179e-02	-8.349179e-02	1.000000	3.262847e-03	6.525694e-04	2.854701	20      	0.499041	152.946640	195.384143	4.359461
479.884 	82.551  	-65.122 	5.163292e-01	1.119277e-01	-1.119277e-01	0.814968	2.985568e-03	7.037052e-04	2.871427	22      	0.359310	120.348900	255.527834	4.613059
4248.767	239.659 	-216.670	4.785477e-02	1.194529e-02	-1.194529e-02	1.000000	1.052403e-03	1.381873e-04	1.321902	17      	0.480242	456.328600	261.973829	4.006161