READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
744399.862	605254.228	-452098.486	1.449361e-03	3.693870e-04	-3.693870e-04	0.016587	1.080415e-04	3.921659e-06	1.486089	19      	1.894893	17538.563499	248.692049	3.923692