READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
239.367 	7.404   	-12.654 	2.456635e+00	5.137976e-01	-5.137976e-01	1.000000	3.428359e-03	1.979364e-03	2.148874	23      	0.068768	20.058460	577.569284	4.781329
276.079 	45.911  	-29.308 	5.878275e-01	1.320545e-01	-1.320545e-01	1.000000	1.218972e-03	6.094860e-04	2.220979	20      	0.091690	75.219240	434.251889	4.451400
464.098 	344.309 	-142.108	1.077386e-01	2.056850e-02	-2.056850e-02	0.871132	6.600603e-04	1.905430e-04	1.646894	28      	0.279690	423.733400	343.330515	5.238037