READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
42156.044	8397.996	-3221.012	2.802932e-03	1.140273e-03	-9.111385e-04	0.429212	1.392610e-04	9.388974e-06	1.682913	9       	0.694497	4987.019700	177.380844	3.076296