READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
450753.349	2883.836	-3988.854	6.4907e-03	0.0000e+00	0.0000e+00	0.3936  	1.0437e-04	8.1004e-06	1.8004  	2       	0.2824  	2705.3767	2.0465  	inf