READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
3467.029	935.495 	-766.961	1.3628e-02	0.0000e+00	0.0000e+00	1.0000  	8.4685e-04	3.9229e-05	1.9284  	4       	1.4417  	1702.4567	1.7966  	inf