READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
173089.135	139.579 	-12191.712	3.072065e-03	2.057985e-03	-1.562585e-03	0.234234	6.151591e-04	1.812430e-05	2.101203	6       	1.776831	2888.409600	2.512106	1.966015