READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
50368.447	1422.953	-1150.422	8.269981e-03	2.216849e-03	-2.216849e-03	0.954837	2.240611e-04	2.062649e-05	1.406325	15      	0.550553	2457.153999	285.097554	3.730512