READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
137539.641	799.555 	-877.829	8.9609e-03	0.0000e+00	0.0000e+00	1.0000  	2.1151e-03	1.0284e-04	1.6576  	3       	3.5479  	1677.3837	0.0000  	inf