READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
27070.993	127.568 	-125.671	7.229145e-02	1.912427e-02	-1.912427e-02	1.000000	1.410860e-03	2.821720e-04	1.250247	15      	0.357285	253.238860	204.916667	3.780090
27329.486	87.212  	-130.924	8.483495e-02	2.209509e-02	-2.209509e-02	1.000000	5.896422e-04	1.965474e-04	1.244377	15      	0.128622	218.136460	346.861111	3.839538
27516.604	145.811 	-99.906 	8.115133e-02	2.045342e-02	-2.045342e-02	1.000000	5.234575e-04	1.744858e-04	1.256367	16      	0.128622	245.717100	370.185185	3.967616
27767.671	180.578 	-105.256	6.438284e-02	1.689922e-02	-1.689922e-02	1.000000	8.499802e-04	2.061505e-04	1.247054	15      	0.242954	285.834380	250.438244	3.809812
28088.813	92.617  	-140.564	7.920922e-02	2.066989e-02	-2.066989e-02	1.000000	6.741773e-04	2.032721e-04	1.244380	15      	0.157205	233.180840	313.144657	3.832106
28319.840	112.322 	-138.410	7.318291e-02	1.926543e-02	-1.926543e-02	1.000000	1.139972e-03	2.549054e-04	1.247051	15      	0.285828	250.732300	230.221832	3.798666
28548.323	91.947  	-116.161	1.250330e-01	2.743487e-02	-2.743487e-02	1.000000	5.493837e-04	1.942365e-04	1.245848	21      	0.114331	208.107900	516.688818	4.557449
28800.247	113.322 	-159.977	6.744424e-02	1.763398e-02	-1.763398e-02	1.000000	6.797992e-04	1.885424e-04	1.244238	15      	0.185788	273.298380	287.496489	3.824675
29093.290	161.256 	-179.721	7.895961e-02	1.703484e-02	-1.703484e-02	1.000000	7.544347e-04	1.778220e-04	1.238271	22      	0.257245	340.977080	358.594800	4.635184
33131.779	175.653 	-147.791	6.108627e-02	1.551785e-02	-1.551785e-02	1.000000	7.802552e-04	1.744704e-04	1.254663	16      	0.252369	323.443820	279.058156	3.936516
33427.437	138.249 	-120.005	7.170166e-02	1.878358e-02	-1.878358e-02	1.000000	8.306301e-04	2.014574e-04	1.252392	15      	0.214513	258.253820	284.187939	3.817252
33729.506	134.550 	-163.821	6.236555e-02	1.629583e-02	-1.629583e-02	1.000000	5.920749e-04	1.582387e-04	1.255323	15      	0.176658	298.371180	313.961640	3.827086
33963.519	148.763 	-99.462 	7.554536e-02	1.967225e-02	-1.967225e-02	1.000000	5.083467e-04	1.607533e-04	1.260756	15      	0.126184	248.225000	372.749333	3.840199
34213.926	111.478 	-101.645	9.897940e-02	2.579657e-02	-2.579657e-02	0.882307	7.381574e-04	2.225628e-04	1.252392	15      	0.138803	188.039560	355.101033	3.836921
34466.001	95.092  	-140.596	7.844787e-02	2.058623e-02	-2.058623e-02	1.000000	1.017233e-03	2.333694e-04	1.252639	15      	0.239750	235.688560	268.356047	3.810696
34762.329	192.407 	-201.236	7.526545e-02	1.561126e-02	-1.561126e-02	1.000000	9.616663e-04	1.755754e-04	1.254271	24      	0.378553	393.642860	341.775046	4.821228
261243.964	10346.249	-7930.017	7.250568e-03	1.613279e-03	-1.613279e-03	0.212917	2.358692e-04	1.659570e-05	1.338305	22      	0.917845	3891.329600	326.453649	4.494305
276982.178	428.262 	-539.556	5.699121e-03	3.587120e-03	-2.552001e-03	1.000000	1.848471e-04	2.406504e-05	1.443526	4       	0.178898	967.817800	4.081982	2.233197