READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
141827.863	700.790 	-78719.585	4.6530e-03	0.0000e+00	0.0000e+00	0.0334  	2.1699e-04	1.7717e-05	1.6059  	1       	0.5756  	2652.7234	0.5319  	inf