READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
21731.387	51085.090	-16635.758	3.827742e-03	1.376022e-03	-1.142129e-03	0.073197	3.907787e-04	1.873640e-05	1.715074	13      	1.937063	4956.932100	119.116305	3.351409