READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
270.125 	1102.517	-171.356	5.120304e-01	1.004987e-01	-1.004987e-01	0.267682	6.161271e-05	1.257664e-05	6.720764	26      	0.021009	340.992798	6057.763882	5.094897