READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
69430.771	22472.457	-56807.603	7.119716e-03	4.794992e-03	-3.411323e-03	0.009519	5.687643e-04	7.964293e-05	1.504685	4       	0.429245	754.697300	3.230498	2.087084