READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
16675.360	23310.199	-16533.165	2.254652e-03	1.010706e-03	-7.960372e-04	0.118747	1.768491e-04	9.932836e-06	1.489233	8       	0.836722	4731.275100	4.639207	2.832345