READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
18983.462	19460.713	-14138.648	6.285015e-03	3.537673e-03	-2.612932e-03	0.055594	1.735213e-04	1.916222e-05	2.510698	5       	0.324127	1867.938500	4.191182	2.405350