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
81.007  	4.738   	-6.651  	2.957503e+00	5.399683e-01	-5.399698e-01	1.000000	0.000000e+00	0.000000e+00	1.122680	30      	0.000000	11.388123	1000.000000	5.477163	0.999129	1.000758