READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
4391.287	315.724 	-220.838	6.979333e-02	1.531815e-02	-1.531815e-02	1.000000	3.117048e-03	2.209617e-04	1.677234	24      	1.672490	536.562200	188.322944	4.556250
10411.316	117.968 	-250.605	7.865719e-02	1.901218e-02	-1.901218e-02	1.000000	1.208785e-03	1.660394e-04	1.651483	18      	0.445526	368.573100	286.848876	4.137199
15754.799	224.034 	-297.485	8.109760e-02	1.577032e-02	-1.577032e-02	1.000000	5.331626e-04	9.281170e-05	1.582740	27      	0.278054	521.518400	552.072020	5.142418