READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
272.003 	5.280   	-4.750  	4.071043e+00	9.133646e-01	-9.133646e-01	1.000000	6.555687e-03	4.635571e-03	2.048196	20      	0.065748	10.029188	428.776473	4.457193
286.771 	8.062   	-9.489  	2.356341e+00	5.286602e-01	-5.286602e-01	1.000000	3.746090e-03	2.648885e-03	2.074646	20      	0.065748	17.551160	428.776473	4.457193
304.943 	9.949   	-10.110 	2.051197e+00	4.609720e-01	-4.609720e-01	1.000000	4.916750e-03	2.838687e-03	2.067385	20      	0.098622	20.058440	349.517174	4.449723
329.243 	15.736  	-14.352 	1.548946e+00	3.332730e-01	-3.332730e-01	1.000000	6.555675e-03	2.676343e-03	2.137532	22      	0.197245	30.087620	270.758290	4.647678
358.687 	13.873  	-13.708 	1.522323e+00	3.415430e-01	-3.415430e-01	1.000000	2.383876e-03	1.685655e-03	2.106236	20      	0.065748	27.580380	428.776473	4.457193
434.102 	161.607 	-61.543 	2.261993e-01	4.205427e-02	-4.205427e-02	0.999999	2.378389e-03	5.945972e-04	1.712845	30      	0.530736	223.149512	222.100967	5.378749