READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
468497.475	29491.335	-29491.335	2.3386e-03	0.0000e+00	0.0000e+00	0.0880  	4.9644e-05	3.1847e-06	2.0530  	0       	0.2578  	5192.6183	0.0000  	inf