READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
17691.222	2480.124	-3657.105	1.682436e-02	4.313036e-03	-4.313036e-03	0.324380	1.989483e-04	1.863322e-05	2.146502	16      	0.396066	1990.796200	420.648584	3.900816
39230.290	2174.973	-2415.384	4.911703e-03	3.131666e-03	-2.227975e-03	0.239786	2.069351e-04	2.491206e-05	1.433281	4       	0.227774	1100.704700	3.859841	2.204559