READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
1266298.623	186687.705	-339473.028	1.1723e-03	0.0000e+00	0.0000e+00	0.0363  	6.4227e-05	2.0926e-06	2.1101  	3       	1.2265  	19095.5968	1.4089  	inf