READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
135.344 	23.400  	-21.732 	1.498206e+00	3.292435e-01	-3.292435e-01	1.000000	3.215657e-03	1.438085e-03	3.242223	21      	0.145127	45.131400	321.324679	4.550450
3798.108	163.400 	-270.365	4.454896e-02	1.161973e-02	-1.161973e-02	1.000000	3.474683e-04	8.189907e-05	1.301328	15      	0.150720	433.765040	417.995764	3.833906
4082.860	136.901 	-121.352	7.549500e-02	1.960261e-02	-1.960261e-02	1.000000	3.242284e-04	1.025300e-04	1.307086	15      	0.083733	258.253480	563.329988	3.851274
4534.776	249.132 	-315.015	3.407778e-02	8.974914e-03	-8.974914e-03	0.995544	5.218108e-04	8.820213e-05	1.301372	15      	0.293066	561.632500	296.886773	3.797003
5062.678	292.898 	-278.771	3.395202e-02	8.855726e-03	-8.855726e-03	1.000000	2.636487e-04	6.214260e-05	1.307087	15      	0.150720	571.668280	417.995764	3.833906
5719.919	214.839 	-364.343	3.325107e-02	8.702460e-03	-8.702460e-03	1.000000	3.469716e-04	7.082528e-05	1.301328	15      	0.200959	579.181400	360.770205	3.820882
9883.879	426.378 	-503.836	2.105334e-02	5.573604e-03	-5.573604e-03	0.970345	4.087567e-04	6.162240e-05	1.298837	15      	0.368955	902.628140	263.043689	3.777330
11138.058	576.297 	-827.800	1.379895e-02	3.712917e-03	-3.712917e-03	0.969636	4.434529e-04	5.226143e-05	1.304976	15      	0.603745	1361.463760	202.330879	3.716470
16690.683	5208.152	-1549.967	7.345929e-03	1.802222e-03	-1.802222e-03	0.494179	2.111873e-04	1.685458e-05	1.418549	18      	0.705307	3339.723600	307.244732	4.076039
77003.659	285612.700	-19712.317	7.551636e-04	3.423352e-04	-2.698156e-04	0.048376	6.224584e-05	2.466270e-06	1.575222	8       	0.919402	14770.504300	4.496148	2.798814