READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
336546.173	865.018 	-865.018	6.9487e-03	0.0000e+00	0.0000e+00	1.0000  	3.2737e-04	2.4333e-05	2.0324  	0       	0.5664  	1730.0370	0.0000  	inf