READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
3643.503	7233.115	-3643.502	6.424906e-03	1.764444e-03	-1.764444e-03	0.274091	3.001547e-04	2.403161e-05	1.357926	15      	0.894815	2981.179700	196.882779	3.641320