READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
309164.115	787.253 	-1063.134	1.471668e-02	3.334039e-03	-3.334039e-03	1.000000	9.857231e-04	6.615740e-05	1.285962	23      	1.823970	1850.387400	172.983001	4.414070