READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
137229.740	426.217 	-1301.360	6.862499e-03	3.479452e-03	-2.813467e-03	0.882414	1.983989e-03	8.331969e-05	1.499636	10      	3.024469	1524.438400	3.188996	2.439161