READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
56628.142	188.282 	-626.590	7.400356e-03	4.753701e-03	-3.381947e-03	1.000000	3.144021e-04	4.538003e-05	1.610670	4       	0.256198	814.872500	3.748323	2.188194