! Swift/XRT lightcurve of trigger: 146970, name: GRB 050721
 ! T0 for this burst is Swift MET=143612953.92 s, = 2005 Jul 21 at 04:29:14.287 UT

 ! Data covers 0.3-10 keV
 ! The data are in 5 columns: ";
 ! time, time error (+ve), time error (-ve), source flux, 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/00146970
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! WT data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
195.684	1.265	-1.414	8.35988508e-10	1.246218756e-10	-1.246222308e-10
198.298	1.198	-1.348	8.66087712e-10	1.318795884e-10	-1.318798104e-10
201.076	1.614	-1.581	6.79112652e-10	1.05648468e-10	-1.056485568e-10
204.178	1.306	-1.488	8.01515904e-10	1.194830196e-10	-1.194831084e-10
207.137	1.284	-1.653	7.6125354e-10	1.13481072e-10	-1.134811164e-10
209.860	1.287	-1.439	7.94738688e-10	1.236361512e-10	-1.236361956e-10
212.620	1.666	-1.474	6.89815716e-10	1.073135124e-10	-1.073135124e-10
215.900	1.694	-1.614	6.75830604e-10	1.007469744e-10	-1.007470188e-10
219.899	1.689	-2.305	5.42006784e-10	8.43191076e-11	-8.43191076e-11
223.458	1.282	-1.869	6.87073128e-10	1.068868284e-10	-1.068868284e-10
226.284	1.682	-1.545	6.69463644e-10	1.019395584e-10	-1.019395584e-10
229.780	1.857	-1.813	5.91422652e-10	8.8164192e-11	-8.8164192e-11
232.983	1.395	-1.347	7.67000676e-10	1.193210484e-10	-1.193210484e-10
236.007	2.098	-1.629	5.86149708e-10	8.73781344e-11	-8.73781344e-11
239.731	2.000	-1.625	6.16059768e-10	9.18368712e-11	-9.18368712e-11
244.004	2.206	-2.272	4.98821124e-10	7.43599212e-11	-7.43599212e-11
247.900	1.860	-1.691	4.029871872e-10	7.59616512e-11	-7.59616512e-11
252.735	1.803	-2.974	2.81652732e-10	5.66681196e-11	-5.66681196e-11
256.774	1.720	-2.237	5.4866412e-10	8.17900836e-11	-8.17900836e-11
260.864	2.517	-2.370	2.89194294e-10	5.45121e-11	-5.45121e-11
265.321	2.800	-1.940	4.58049492e-10	6.8282094e-11	-6.8282094e-11
269.828	1.890	-1.707	4.33148196e-10	7.7620302e-11	-7.7620302e-11
274.176	2.038	-2.458	3.21950172e-10	5.8779828e-11	-5.8779828e-11
277.690	1.919	-1.476	4.268163564e-10	7.79256852e-11	-7.79256852e-11
281.660	2.162	-2.051	5.22221256e-10	7.95188904e-11	-7.95188904e-11
285.971	2.079	-2.150	4.062791364e-10	7.14308976e-11	-7.14308976e-11
289.860	2.400	-1.809	4.083034212e-10	6.90159372e-11	-6.90159372e-11
294.610	2.889	-2.350	2.763405828e-10	5.04526968e-11	-5.04526968e-11
299.767	1.667	-2.267	3.594738996e-10	6.77595504e-11	-6.77595504e-11
303.378	2.660	-1.945	3.145421208e-10	5.74273152e-11	-5.74273152e-11
308.375	1.756	-2.337	3.537745824e-10	6.45901452e-11	-6.45901452e-11
311.985	1.677	-1.853	4.006676424e-10	7.55244444e-11	-7.55244444e-11
316.134	1.525	-2.473	3.53766102e-10	6.66836496e-11	-6.66836496e-11
319.609	1.846	-1.951	3.724988616e-10	7.02147372e-11	-7.02147372e-11
NO	NO	NO	NO	NO
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
331.700	7.808	-7.236	3.6234729e-10	7.29816564e-11	-7.29816564e-11
350.027	9.539	-10.519	2.723496e-10	5.47903548e-11	-5.47903548e-11
370.898	13.742	-11.331	1.712380128e-10	3.8915823e-11	-3.8915823e-11
394.583	12.623	-9.943	1.9371276e-10	4.363449516e-11	-4.363449516e-11
417.384	7.373	-10.178	2.578528668e-10	5.67421788e-11	-5.67421788e-11
438.849	18.502	-14.093	1.32254724e-10	2.99673804e-11	-2.99673804e-11
465.752	6.643	-8.400	3.06691446e-10	6.7018914e-11	-6.7018914e-11
487.385	12.591	-14.989	1.56903162e-10	3.513599328e-11	-3.513599328e-11
514.055	13.502	-14.079	1.645922208e-10	3.637278636e-11	-3.637278636e-11
537.380	7.728	-9.824	2.601564276e-10	5.70089784e-11	-5.70089784e-11
559.192	10.989	-14.084	1.919353836e-10	4.113950376e-11	-4.113950376e-11
583.410	19.366	-13.229	1.347017856e-10	3.020857452e-11	-3.020857452e-11
625.694	12.184	-22.918	1.487014164e-10	3.05022228e-11	-3.05022228e-11
653.067	22.420	-15.189	1.14616824e-10	2.593242384e-11	-2.593242384e-11
701.432	36.738	-25.945	6.80248404e-11	1.56218514e-11	-1.56218514e-11
764.424	28.907	-26.254	7.74359088e-11	1.76506428e-11	-1.76506428e-11
828.388	40.162	-35.057	5.63374728e-11	1.289914572e-11	-1.289914572e-11
902.122	26.604	-33.571	7.75256856e-11	1.679641788e-11	-1.679641788e-11
958.460	27.934	-29.734	7.31016696e-11	1.663790988e-11	-1.663790988e-11
1042.957	46.236	-56.563	4.051227828e-11	9.3456894e-12	-9.3456894e-12
1128.408	30.990	-39.215	6.06855204e-11	1.377102408e-11	-1.377102408e-11
1187.985	29.081	-28.587	7.33327716e-11	1.674031404e-11	-1.674031404e-11
1318.346	144.433	-101.279	3.232797744e-11	5.38940964e-12	-5.38940964e-12
4787.837	108.024	-166.094	8.8527162e-12	1.73705232e-12	-1.73705232e-12
16600.578	327.073	-351.229	1.296284196e-12	3.491053896e-13	-3.491053896e-13
17106.661	202.100	-179.010	2.297740848e-12	6.03654408e-13	-6.03654408e-13
17577.086	240.658	-268.324	1.71664386e-12	4.56043944e-13	-4.56043944e-13
18031.151	225.370	-213.407	2.013071136e-12	5.32593984e-13	-5.32593984e-13
18450.696	369.967	-194.175	1.63356702e-12	4.219970472e-13	-4.219970472e-13
22426.545	383.439	-433.941	1.10405706e-12	2.912721252e-13	-2.912721252e-13
23181.830	290.082	-371.846	1.356466176e-12	3.589184112e-13	-3.589184112e-13
23947.587	401.879	-475.675	1.302626292e-12	3.046600128e-13	-3.046600128e-13
40900.381	1062.054	-800.870	8.6942304e-13	1.720529748e-13	-1.720529748e-13
47259.072	5091.438	-1294.912	7.7576124e-13	1.53287892e-13	-1.53287892e-13
81201.658	6982.712	-10774.831	3.291109152e-13	8.84906652e-14	-8.84906652e-14
103886.754	7458.898	-10814.496	3.962710656e-13	9.09714708e-14	-9.09714708e-14
123510.914	5173.084	-8777.043	1.916922492e-13	5.31236232e-14	-5.31236232e-14
136464.833	19160.920	-3491.299	1.808031048e-13	5.317233e-14	-5.317233e-14
230081.092	60603.996	-32187.346	6.98341404e-14	3.494973972e-14	-2.754605748e-14
NO	NO	NO	NO	NO
! PC upper limits
3352955.939	32467.082	-32467.082	5.827056e-14	0	0