READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
33291.536	97.383  	-223.554	1.725169e-01	4.539953e-02	-4.539953e-02	0.999993	9.282562e-03	7.845197e-04	3.252864	20      	2.979097	320.934740	67.602389	3.799972
33529.143	263.455 	-140.223	1.943662e-01	6.333665e-02	-6.333665e-02	1.000000	1.544068e-02	8.769719e-04	5.699268	20      	6.233069	403.678340	38.888037	3.068779
34068.103	441.583 	-275.505	4.993817e-02	1.765046e-02	-1.765046e-02	0.999994	1.705202e-02	7.123582e-04	2.424129	27      	12.227735	717.084420	28.918672	2.829285
38770.578	95.397  	-176.004	2.259673e+00	6.207979e-01	-6.207979e-01	0.249436	6.310971e-02	5.102117e-03	9.144933	21      	4.272344	67.697100	48.430012	3.639949
38926.167	54.901  	-60.192 	6.917952e+00	1.859748e+00	-1.859748e+00	0.196064	1.732423e-01	1.464165e-02	9.134134	21      	3.909334	22.565700	51.727342	3.719833
39046.645	55.619  	-65.577 	6.111908e+00	1.868084e+00	-1.868084e+00	0.186192	2.635758e-01	1.805992e-02	9.162729	21      	5.947773	22.565700	36.934835	3.271753
39179.123	52.142  	-76.858 	1.173103e+01	2.614670e+00	-2.614670e+00	0.155492	3.563842e-01	2.227401e-02	9.102206	33      	7.148497	20.058400	57.861677	4.486620
39297.612	35.094  	-66.347 	1.440869e+01	3.091273e+00	-3.091273e+00	0.173017	4.184333e-01	2.580170e-02	9.144059	35      	7.343964	17.551100	61.071314	4.661088
39660.483	321.410 	-203.186	4.104661e+00	8.063041e-01	-8.063041e-01	0.023897	5.213004e-01	3.588780e-02	1.635422	38      	6.535283	12.536500	69.935978	5.090711
44722.054	790.018 	-368.689	6.368132e-02	2.185956e-02	-2.185956e-02	0.276976	1.744642e-02	1.079907e-03	1.648076	18      	5.599158	320.934400	35.780691	2.913203