READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
27400.114	582.947 	-582.947	1.0676e-02	0.0000e+00	0.0000e+00	1.0000  	4.5100e-05	6.1374e-06	2.1043  	0       	0.0526  	1165.8945	0.0000  	inf