READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
102517.259	143.356 	-843.341	1.3255e-02	0.0000e+00	0.0000e+00	0.9453  	9.4620e-04	7.4112e-05	1.3403  	2       	0.8825  	932.7156	1.0685  	inf