READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
72126.853	71304.733	-42385.820	5.410950e-04	4.175406e-04	-2.974716e-04	0.069910	1.125994e-04	5.238598e-06	1.385088	4       	0.894956	7948.141000	2.402056	1.818981