READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
77994.700	59516.998	-26651.491	1.476949e-03	5.875586e-04	-4.749944e-04	0.114674	1.117371e-04	4.972234e-06	1.640527	10      	1.104104	9881.269300	181.061217	3.109402