READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
48238.696	4267.343	-655.659	6.457827e-04	1.260518e-03	-6.324767e-04	0.346835	1.592441e-04	1.546715e-05	1.514637	1       	0.271905	1707.471300	1.036684	1.021038