READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
34983.048	129.725 	-141.066	9.430435e-02	2.187847e-02	-2.187847e-02	1.000000	7.763972e-04	1.883040e-04	1.359079	19      	0.210241	270.790940	368.491586	4.310371
35239.013	84.375  	-126.241	9.451335e-02	2.464860e-02	-2.464860e-02	1.000000	7.046288e-04	2.034088e-04	1.340325	15      	0.148406	210.615360	346.667629	3.834431
35525.973	130.890 	-202.585	5.904476e-02	1.548941e-02	-1.548941e-02	1.000000	7.046287e-04	1.616529e-04	1.333551	15      	0.234976	333.474340	273.897585	3.811944
35789.595	163.120 	-132.733	9.313147e-02	2.062851e-02	-2.062851e-02	1.000000	1.045040e-03	2.090080e-04	1.331665	21      	0.309178	295.853260	334.609730	4.514696
39316.834	103.821 	-159.448	7.553081e-02	1.924550e-02	-1.924550e-02	1.000000	1.137693e-03	2.482649e-04	1.266514	16      	0.299519	263.268520	240.214254	3.924596
39557.911	110.969 	-137.256	7.608893e-02	1.995175e-02	-1.995175e-02	1.000000	9.193469e-04	2.298367e-04	1.278596	15      	0.228205	248.224780	258.921875	3.813647
39856.220	173.714 	-187.340	5.094583e-02	1.359676e-02	-1.359676e-02	1.000000	1.343108e-03	2.303411e-04	1.267250	15      	0.484935	361.054360	174.531966	3.746910
40166.686	126.517 	-136.752	7.056120e-02	1.844847e-02	-1.844847e-02	1.000000	7.042847e-04	1.953334e-04	1.253938	15      	0.185416	263.268960	288.080080	3.824772
40424.434	142.067 	-131.232	6.900822e-02	1.800752e-02	-1.800752e-02	1.000000	5.740637e-04	1.730867e-04	1.270612	15      	0.156891	273.298420	313.779087	3.832189
40731.189	96.074  	-164.688	7.180798e-02	1.879267e-02	-1.879267e-02	1.000000	7.657524e-04	2.046559e-04	1.265161	15      	0.199679	260.761940	277.333650	3.821064
41101.739	184.365 	-274.476	4.305731e-02	1.113409e-02	-1.113409e-02	1.000000	1.150122e-03	1.890790e-04	1.276894	16      	0.527723	458.840960	178.340021	3.867160
41470.766	221.500 	-184.662	6.736319e-02	1.466831e-02	-1.466831e-02	1.000000	1.123712e-03	1.986460e-04	1.270002	22      	0.456409	406.162360	267.016779	4.592430
52703.307	466.395 	-401.131	3.094932e-02	7.238905e-03	-7.238905e-03	1.000000	4.180647e-04	5.742561e-05	1.440622	19      	0.362682	867.525800	374.106641	4.275415