READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
66614.738	940.758 	-856.976	1.718801e-02	3.832498e-03	-3.832498e-03	1.000000	5.345185e-04	4.743084e-05	1.468670	22      	0.960922	1797.734100	246.740472	4.484805