READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
48235.678	40.753  	-77.090 	1.430703e-01	5.960488e-02	-4.697830e-02	1.000000	2.505934e-03	4.065162e-04	2.188169	8       	0.295307	117.843100	160.832319	3.045455