READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR     	SYS_NEG 	SYS_POS
138.542 	6.871   	-6.297  	2.166817e+00	5.028655e-01	-5.028705e-01	1.000000	3.900364e-01	1.378987e-01	1.147495	30      	5.135802	13.167494	13.693395	4.308897	0.998839	1.000529