READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
3649.201	3326.652	-2592.209	9.996763e-03	4.274056e-03	-3.368648e-03	0.243577	3.412877e-04	3.395939e-05	1.919594	8       	0.492034	1441.697500	153.351589	2.967589