READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
17174.187	422.015 	-382.831	9.569650e-03	6.193490e-03	-4.406262e-03	0.956383	3.689773e-04	6.851736e-05	1.982280	4       	0.284017	769.741100	3.648602	2.171829