READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
56595.432	486.396 	-802.356	4.300777e-03	2.741418e-03	-1.950339e-03	1.000000	1.764232e-04	2.037159e-05	1.469026	4       	0.227366	1288.752200	3.861493	2.205143