READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
161040.704	92.408  	-143.281	1.120667e-01	2.514091e-02	-2.514091e-02	1.000000	2.764155e-04	6.515175e-05	1.324956	20      	0.065148	235.688260	1298.222022	4.457542
161272.385	73.850  	-139.273	1.226132e-01	2.750190e-02	-2.750190e-02	1.000000	2.887000e-04	7.002002e-05	1.310616	20      	0.061529	213.122840	1336.101975	4.458353
161630.681	136.776 	-284.446	8.927271e-02	1.675136e-02	-1.675136e-02	1.000000	7.131729e-04	7.828090e-05	1.310249	29      	0.300404	421.222000	870.380077	5.329281
166841.200	99.885  	-115.744	9.265689e-02	2.395437e-02	-2.395437e-02	1.000000	8.831372e-05	3.949510e-05	1.333666	15      	0.019043	215.629820	1759.087949	3.868057
167073.042	101.226 	-131.956	8.519452e-02	2.212093e-02	-2.212093e-02	1.000000	3.593317e-04	7.660977e-05	1.331826	15      	0.083790	233.181540	834.987863	3.851308
167271.915	110.461 	-97.647 	1.274038e-01	2.857012e-02	-2.857012e-02	1.000000	2.745168e-04	7.087994e-05	1.329487	20      	0.057129	208.108260	1351.994877	4.459337
167479.022	108.955 	-96.646 	1.290313e-01	2.897389e-02	-2.897389e-02	1.000000	4.075347e-04	8.688670e-05	1.332028	20      	0.083790	205.600920	1114.880623	4.453365
167735.185	151.151 	-147.209	7.289420e-02	1.897952e-02	-1.897952e-02	1.000000	5.706041e-03	2.698865e-04	1.334475	18      	1.702451	298.359360	202.395823	3.840678
172479.264	102.563 	-108.052	9.682808e-02	2.507522e-02	-2.507522e-02	1.000000	2.106988e-04	6.082350e-05	1.363597	15      	0.044376	210.615040	1167.464661	3.861504
172687.710	104.732 	-105.883	9.746671e-02	2.521562e-02	-2.521562e-02	1.000000	1.404657e-04	4.966214e-05	1.371236	15      	0.029584	210.615200	1431.260569	3.865331
173014.512	214.196 	-222.070	7.096236e-02	1.506852e-02	-1.506852e-02	1.000000	9.493721e-04	8.970723e-05	1.370705	23      	0.414179	436.266360	577.107484	4.709312