READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
29627.349	65.474  	-92.487 	2.025978e-01	4.533582e-02	-4.533582e-02	1.000000	9.307737e-05	9.307737e-05	1.601309	20      	0.014703	157.961420	1359.300526	4.468824
29803.695	169.945 	-110.871	1.435835e-01	2.878492e-02	-2.878492e-02	1.000000	2.094272e-04	1.047136e-04	1.616626	25      	0.058811	280.816080	848.187829	4.988152
35217.364	66.103  	-89.352 	1.729517e-01	3.890323e-02	-3.890323e-02	1.000000	7.552759e-04	2.670304e-04	1.352244	20      	0.117411	155.454400	478.971077	4.445691
35446.928	172.515 	-163.462	9.523672e-02	1.958488e-02	-1.958488e-02	1.000000	5.241929e-04	1.513215e-04	1.343076	24      	0.176116	335.976400	468.601076	4.862768