READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
3865.805	189.232 	-292.174	5.099529e-02	1.745228e-02	-1.745228e-02	1.000000	7.645456e-03	1.734917e-04	2.168791	15      	3.680573	481.406620	135.529427	2.921984
4373.145	318.742 	-318.108	5.099718e-02	1.529470e-02	-1.529470e-02	1.000000	7.984547e-03	1.541487e-04	2.177500	20      	5.084952	636.849180	151.931590	3.334303