READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR	ObsID
4285.309	552.860 	-552.860	9.829689e-03	4.016751e-03	-3.209597e-03	1.000000	6.613104e-04	7.049593e-05	1.314412	9       	0.731224	1105.719300	106.079706	3.062593	::ObsID=01056426000
24690.277	15350.732	-15350.732	1.765552e-03	7.735282e-04	-6.092347e-04	0.193796	1.126954e-04	6.339613e-06	1.433309	8       	0.670518	5949.822900	4.965185	2.897983	::ObsID=01056426001