READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
42521.488	156806.398	-39369.605	1.392530e-03	6.175824e-04	-4.934811e-04	0.050970	1.381190e-04	5.775044e-06	1.827545	9       	1.381067	9999.112400	4.287314	2.821852