READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
87869.170	4088.321	-8714.030	5.5442e-03	0.0000e+00	0.0000e+00	0.3884  	1.6898e-03	3.2031e-05	1.5027  	13      	8.4015  	4971.9759	1.6347  	inf