READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
35124.370	124.766 	-103.398	2.783183e-02	1.720982e-02	-1.223141e-02	1.000000	4.755894e-04	1.319048e-04	1.632031	4       	0.108513	228.164300	4.515570	2.275439