READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
309.871 	22.599  	-20.026 	1.800339e+00	4.672934e-01	-4.672934e-01	0.999994	1.825815e-03	9.129076e-04	5.142543	15      	0.077824	42.624160	383.485973	3.852695
459.969 	216.000 	-127.500	7.917723e-02	1.721307e-02	-1.721307e-02	1.000000	1.224292e-03	2.737600e-04	1.260337	22      	0.420544	343.500040	229.479437	4.599831