READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
18447.816	36.392  	-99.002 	6.000113e-02	3.251451e-02	-2.401527e-02	1.000000	1.057610e-03	2.565080e-04	1.672597	5       	0.143194	135.394200	139.845914	2.498457