READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
2313931.799	20071.266	-20071.266	4.9196e-03	0.0000e+00	0.0000e+00	0.0659  	1.0820e-04	7.7088e-06	2.2000  	0       	0.2862  	2645.2015	0.0000  	inf