READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
68137.850	526.191 	-444.134	1.172463e-02	4.802124e-03	-3.837152e-03	1.000000	7.728033e-04	8.191698e-05	1.378994	9       	0.749870	970.325100	103.793355	3.055556