READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
40769.158	158558.728	-37617.275	1.476234e-03	6.286321e-04	-5.023103e-04	0.050970	1.065478e-04	4.957052e-06	1.860243	9       	1.065383	9999.112400	4.723876	2.938889