READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
18883.695	10252.952	-14128.794	1.387427e-03	7.143465e-04	-5.422390e-04	0.317862	6.274658e-05	4.110665e-06	1.950056	6       	0.486288	7750.034225	4.330798	2.558701