! Swift/XRT lightcurve of trigger: 373172, name: GRB 091018
 ! T0 for this burst is Swift MET=277591704.768 s, = 2009 Oct 18 at 20:48:19.585 UT

 ! Data covers 0.3-10 keV
 ! The data are in 5 columns: ";
 ! time, time error (+ve), time error (-ve), source count-rate, source error
 ! For a detailed description of light curve production, see Evans et al. 2007 (A&A, 469, 379 )
 ! For a detailed description of the file, see
 ! http://www.swift.ac.uk/xrt_curves/docs.php
 ! This lightcurve was obtained from http://www.swift.ac.uk/xrt_curves/00373172
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! WTSLEW data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
52.5730255378061	1.8514664805197	-1.413290530623	18.9813758844828	2.88795227775104	-2.8687165597964
57.7648774899828	2.31461549621941	-3.34038547165699	13.9741461493817	1.90181038076023	-1.88758175626153
NO	NO	NO	NO	NO
! WT data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
69.549	1.584	-2.307	1.181484e+01	2.018628e+00	-2.018901e+00
72.494	1.581	-1.362	1.710791e+01	2.599533e+00	-2.600017e+00
76.259	2.148	-2.184	1.180114e+01	1.759884e+00	-1.760273e+00
80.426	2.066	-2.019	7.891697e+00	1.571732e+00	-1.571916e+00
84.538	2.139	-2.046	1.234879e+01	1.842881e+00	-1.843177e+00
88.818	2.276	-2.142	1.177969e+01	1.758633e+00	-1.758798e+00
93.190	2.361	-2.095	1.158002e+01	1.763139e+00	-1.763040e+00
97.572	1.874	-2.021	9.868361e+00	1.721922e+00	-1.721649e+00
101.375	2.063	-1.929	1.332935e+01	1.995614e+00	-1.994880e+00
105.426	2.451	-1.988	1.198855e+01	1.796638e+00	-1.795808e+00
109.997	2.173	-2.120	1.243533e+01	1.865054e+00	-1.864117e+00
114.829	1.851	-2.659	1.169506e+01	1.788691e+00	-1.787791e+00
119.071	2.939	-2.391	1.013094e+01	1.523304e+00	-1.522574e+00
124.601	2.818	-2.591	1.023397e+01	1.539778e+00	-1.539098e+00
129.497	1.382	-2.078	1.576741e+01	2.416501e+00	-2.415448e+00
133.154	1.823	-2.275	8.433030e+00	1.688142e+00	-1.687765e+00
136.798	2.262	-1.821	9.754415e+00	1.754247e+00	-1.753745e+00
141.350	3.118	-2.291	1.014518e+01	1.556131e+00	-1.555561e+00
NO	NO	NO	NO	NO
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
158.172	9.280	-8.271	1.033645e+01	1.897597e+00	-1.897597e+00
178.726	8.784	-11.274	1.071384e+01	1.825298e+00	-1.825298e+00
197.042	8.020	-9.531	7.315893e+00	1.619769e+00	-1.619769e+00
214.793	10.327	-9.731	9.760026e+00	1.738782e+00	-1.738782e+00
232.724	9.948	-7.604	7.032107e+00	1.589900e+00	-1.589900e+00
251.557	8.666	-8.886	1.130035e+01	2.004523e+00	-2.004523e+00
271.826	8.455	-11.603	6.530932e+00	1.430783e+00	-1.430783e+00
288.693	6.632	-8.412	9.107298e+00	1.946545e+00	-1.946545e+00
306.776	8.608	-11.451	7.068154e+00	1.482668e+00	-1.482668e+00
322.911	10.024	-7.528	8.132091e+00	1.703800e+00	-1.703800e+00
344.145	11.355	-11.211	6.245925e+00	1.310191e+00	-1.310191e+00
363.052	7.492	-7.552	9.431732e+00	1.980850e+00	-1.980850e+00
378.043	7.546	-7.498	8.286966e+00	1.855571e+00	-1.855571e+00
396.592	9.055	-11.003	6.503995e+00	1.424881e+00	-1.424881e+00
415.808	12.405	-10.160	5.775207e+00	1.263560e+00	-1.263560e+00
438.422	9.850	-10.208	6.785658e+00	1.452148e+00	-1.452148e+00
460.699	12.645	-12.428	5.136285e+00	1.128210e+00	-1.128210e+00
487.415	8.496	-14.070	6.541407e+00	1.341402e+00	-1.341402e+00
509.515	13.976	-13.604	4.942150e+00	1.060291e+00	-1.060291e+00
535.109	8.441	-11.618	6.425378e+00	1.411366e+00	-1.411366e+00
555.811	10.305	-12.261	5.993370e+00	1.284206e+00	-1.284206e+00
582.808	8.381	-16.692	5.653484e+00	1.185917e+00	-1.185917e+00
601.961	11.794	-10.772	5.749859e+00	1.262985e+00	-1.262985e+00
629.763	14.080	-16.008	4.274984e+00	9.390211e-01	-9.390211e-01
654.342	12.066	-10.500	5.475934e+00	1.231222e+00	-1.231222e+00
679.294	9.681	-12.885	5.493489e+00	1.231766e+00	-1.231766e+00
702.704	13.851	-13.729	4.933978e+00	1.055884e+00	-1.055884e+00
731.407	17.743	-14.852	4.155909e+00	8.882616e-01	-8.882616e-01
767.871	16.381	-18.721	3.645384e+00	8.028409e-01	-8.028409e-01
799.968	19.387	-15.716	3.498005e+00	7.864998e-01	-7.864998e-01
834.214	20.243	-14.859	3.469778e+00	7.833995e-01	-7.833995e-01
874.679	22.403	-20.222	2.857160e+00	6.424106e-01	-6.424106e-01
924.396	17.817	-27.315	2.825452e+00	6.239106e-01	-6.239106e-01
963.937	23.408	-21.723	2.681726e+00	6.054747e-01	-6.054747e-01
1016.175	23.824	-28.830	2.427307e+00	5.338729e-01	-5.338729e-01
1058.218	24.406	-18.219	2.877804e+00	6.452696e-01	-6.452696e-01
1101.263	16.462	-18.640	3.655277e+00	8.028995e-01	-8.028995e-01
1131.853	13.453	-14.127	4.436274e+00	9.960865e-01	-9.960865e-01
1171.531	28.936	-26.225	2.215953e+00	4.982401e-01	-4.982401e-01
1230.757	24.871	-30.290	2.314461e+00	5.090530e-01	-5.090530e-01
1295.579	32.752	-39.951	2.690129e+00	4.767804e-01	-4.767804e-01
5901.954	57.879	-59.965	2.400931e-01	5.433113e-02	-5.433113e-02
6008.066	32.001	-48.234	5.554513e-01	1.245656e-01	-1.245656e-01
6110.960	39.430	-70.892	4.180909e-01	9.208655e-02	-9.208655e-02
6224.322	76.507	-73.932	2.917942e-01	6.537414e-02	-6.537414e-02
6365.906	55.274	-65.077	3.623013e-01	8.148783e-02	-8.148783e-02
6489.390	64.678	-68.210	3.266082e-01	7.353165e-02	-7.353165e-02
6632.101	57.362	-78.034	2.500994e-01	5.620081e-02	-5.620081e-02
6752.318	47.467	-62.855	2.907140e-01	6.532746e-02	-6.532746e-02
6879.931	77.815	-80.146	2.879090e-01	6.347259e-02	-6.347259e-02
7041.044	67.140	-83.298	2.437006e-01	4.790360e-02	-4.790360e-02
11993.043	76.481	-109.060	1.314854e-01	2.946002e-02	-2.946002e-02
12122.660	77.245	-53.136	1.954516e-01	4.289647e-02	-4.289647e-02
12303.425	102.080	-103.520	8.877595e-02	2.304491e-02	-2.304491e-02
12560.040	146.337	-154.535	1.300456e-01	2.309018e-02	-2.309018e-02
16199.678	74.075	-134.033	9.577294e-02	2.417198e-02	-2.417198e-02
16379.857	114.536	-106.104	8.341812e-02	2.192577e-02	-2.192577e-02
18064.540	86.298	-151.897	7.972104e-02	2.075849e-02	-2.075849e-02
18276.223	90.244	-125.386	1.171118e-01	2.633654e-02	-2.633654e-02
18508.442	158.898	-141.975	8.289550e-02	1.863002e-02	-1.863002e-02
22094.501	85.104	-170.643	7.268475e-02	1.898503e-02	-1.898503e-02
22432.703	235.823	-253.098	5.187031e-02	1.171929e-02	-1.171929e-02
24110.149	109.512	-166.292	6.874383e-02	1.802405e-02	-1.802405e-02
24318.299	129.526	-98.637	8.860021e-02	2.232937e-02	-2.232937e-02
27864.735	127.716	-160.626	6.592821e-02	1.718401e-02	-1.718401e-02
28105.799	94.760	-113.347	9.181578e-02	2.381861e-02	-2.381861e-02
28322.112	86.555	-121.553	9.117758e-02	2.376519e-02	-2.376519e-02
28679.792	160.125	-271.125	6.972390e-02	1.451350e-02	-1.451350e-02
33612.135	116.997	-108.661	8.575185e-02	2.232210e-02	-2.232210e-02
33848.330	129.028	-119.197	7.862421e-02	2.045475e-02	-2.045475e-02
34221.414	239.857	-244.056	4.001902e-02	1.044177e-02	-1.044177e-02
34614.886	132.220	-153.615	7.222088e-02	1.815383e-02	-1.815383e-02
34965.937	204.906	-218.831	4.516251e-02	1.203030e-02	-1.203030e-02
35377.015	177.447	-206.172	4.992343e-02	1.331442e-02	-1.331442e-02
35820.816	187.451	-266.353	6.888977e-02	1.417500e-02	-1.417500e-02
39496.954	178.115	-213.027	5.009613e-02	1.301503e-02	-1.301503e-02
39859.588	143.940	-184.519	5.973973e-02	1.563510e-02	-1.563510e-02
40170.461	221.703	-166.932	5.058234e-02	1.315619e-02	-1.315619e-02
40599.354	173.922	-207.191	5.434524e-02	1.369428e-02	-1.369428e-02
40961.253	153.019	-187.976	5.738896e-02	1.490131e-02	-1.490131e-02
41304.635	120.545	-190.362	6.266411e-02	1.634475e-02	-1.634475e-02
41583.017	205.703	-157.838	5.711434e-02	1.438443e-02	-1.438443e-02
45246.918	402.650	-284.357	2.758598e-02	7.274594e-03	-7.274594e-03
45894.351	191.492	-244.783	4.379963e-02	1.143471e-02	-1.143471e-02
46394.549	278.008	-308.705	3.274411e-02	8.524771e-03	-8.524771e-03
46886.739	184.481	-214.182	4.789035e-02	1.252354e-02	-1.252354e-02
47290.527	279.626	-219.306	3.835951e-02	1.000335e-02	-1.000335e-02
51109.534	307.352	-367.118	2.886254e-02	7.590487e-03	-7.590487e-03
51728.524	184.813	-311.638	3.881956e-02	1.022021e-02	-1.022021e-02
52218.511	361.774	-305.174	2.895953e-02	7.595281e-03	-7.595281e-03
52875.798	474.211	-295.512	3.207083e-02	7.439334e-03	-7.439334e-03
57969.957	1161.854	-1448.245	1.373221e-02	3.004916e-03	-3.004916e-03
62856.111	272.306	-555.111	2.318742e-02	6.059391e-03	-6.059391e-03
63522.271	318.227	-393.854	2.687470e-02	7.026822e-03	-7.026822e-03
64345.975	565.124	-505.477	2.500101e-02	5.530789e-03	-5.530789e-03
68926.614	682.617	-839.330	1.385593e-02	3.699867e-03	-3.699867e-03
70090.084	602.284	-480.853	2.960269e-02	6.382087e-03	-6.382087e-03
74832.917	815.309	-626.402	1.293813e-02	3.492583e-03	-3.492583e-03
76014.162	453.938	-365.936	2.631914e-02	6.504841e-03	-6.504841e-03
83438.558	4590.366	-3016.548	1.328516e-02	2.319580e-03	-2.319580e-03
NO	NO	NO	NO	NO
! PC upper limits
496912.337	1235.071	-506.153	1.0548e-02	0.0000e+00	0.0000e+00