READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
40499.285	1106.552	-936.897	7.482780e-03	2.537242e-03	-2.090232e-03	1.000000	3.347598e-04	2.970513e-05	1.351245	12      	0.684065	2043.449500	186.421136	3.579880