READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
189011.724	520.266 	-28.833	2.6512e-02	0.0000e+00	0.0000e+00	1.0000  	1.3978e-04	2.8532e-05	1.4624  	2       	0.0768  	549.0987	2.9340  	inf