READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
21164.639	39408.754	-17056.073	2.668917e-03	1.230569e-03	-9.698878e-04	0.073934	2.486620e-04	1.496769e-05	1.600374	8       	1.038078	4174.654500	4.307969	2.751779