READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
65721.044	145.211 	-145.638	6.714686e-02	1.753264e-02	-1.753264e-02	1.000000	5.724161e-04	1.279961e-04	1.316585	15      	0.166487	290.848880	398.455467	3.829820
66154.139	128.326 	-287.884	5.300471e-02	1.306103e-02	-1.306103e-02	1.000000	6.400104e-04	1.131389e-04	1.318368	17      	0.266379	416.209720	355.357684	4.058235
69889.623	229.317 	-367.420	4.455419e-02	1.011668e-02	-1.011668e-02	1.000000	5.082890e-04	8.471483e-05	1.349829	20      	0.303315	596.737400	389.628272	4.404031
71799.182	253.050 	-248.410	6.440660e-02	1.332329e-02	-1.332329e-02	1.000000	6.308975e-04	1.023451e-04	1.363699	24      	0.316370	501.460000	461.471599	4.834135
75430.504	92.386  	-148.316	8.020317e-02	2.095362e-02	-2.095362e-02	1.000000	7.264147e-04	1.585167e-04	1.302183	15      	0.174849	240.701980	388.547792	3.827652
75920.572	319.405 	-397.682	3.392382e-02	7.968483e-03	-7.968483e-03	1.000000	6.153883e-04	8.453009e-05	1.310776	19      	0.441287	717.086620	306.171603	4.257249
77668.282	152.517 	-123.286	7.448511e-02	1.907999e-02	-1.907999e-02	1.000000	1.384782e-03	2.715781e-04	1.315349	16      	0.381927	275.803000	208.513266	3.903834
81277.072	211.808 	-249.537	4.270465e-02	1.123862e-02	-1.123862e-02	1.000000	6.119866e-04	1.006100e-04	1.338634	15      	0.282337	461.344820	317.082409	3.799811
81748.078	222.205 	-259.198	4.122752e-02	1.083860e-02	-1.083860e-02	1.000000	5.547850e-04	9.377578e-05	1.347124	15      	0.267075	481.403460	326.354117	3.803766
82220.668	258.593 	-250.385	4.931211e-02	1.146082e-02	-1.146082e-02	1.000000	4.797516e-04	8.480891e-05	1.338187	19      	0.244183	508.978420	434.505366	4.302668
87221.761	326.694 	-422.991	2.634135e-02	6.972263e-03	-6.972263e-03	1.000000	4.886089e-04	7.366056e-05	1.349469	15      	0.366303	749.685040	264.996524	3.778020
87865.592	329.745 	-317.136	4.493781e-02	9.743671e-03	-9.743671e-03	1.000000	5.662599e-04	8.536689e-05	1.343710	22      	0.366303	646.881060	391.757085	4.612000
88936.933	422.177 	-554.172	3.966960e-02	7.622000e-03	-7.622000e-03	0.950173	4.935626e-04	6.655196e-05	1.336191	28      	0.457878	927.701000	446.096171	5.204617
92895.801	349.507 	-327.464	4.333311e-02	9.416072e-03	-9.416072e-03	1.000000	6.098153e-04	8.711646e-05	1.358921	22      	0.412827	676.971000	366.037397	4.602037
272341.188	879.599 	-775.219	5.597142e-03	2.621746e-03	-2.066361e-03	1.000000	6.934152e-04	4.729052e-05	1.351562	8       	1.147476	1654.818000	4.148977	2.708696