! Swift/XRT lightcurve of trigger: 358520, name: GRB 090727
 ! T0 for this burst is Swift MET=270427343.0 s, = 2009 Jul 27 at 22:42:18.028 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/00358520
 ! BINMODE: GRB
READ TERR 1
READ SERR 2
! WT data
!TIME		Err (pos)	Err(neg)	Flux		Error
260.843636	1.135386	-1.061819	1.612866636e-09	2.43888273e-10
263.020856	1.320819	-1.041834	1.499902452e-09	2.26806486e-10
265.313125	1.097682	-0.971450	1.732292928e-09	2.58234981e-10
267.685538	1.027460	-1.274731	1.556958192e-09	2.32097634e-10
269.624576	0.872881	-0.911577	2.008647852e-09	2.99431557e-10
271.598414	1.126496	-1.100957	1.536249234e-09	2.42636019e-10
274.055295	1.162177	-1.330385	1.421730825e-09	2.14985859e-10
276.647520	1.325795	-1.430048	1.271186628e-09	1.95007068e-10
279.185791	1.272981	-1.212476	1.442159895e-09	2.14984482e-10
281.860220	1.313477	-1.401448	1.320291621e-09	1.96817466e-10
284.721120	1.290274	-1.547423	1.248798036e-09	1.88835966e-10
287.382342	1.194549	-1.370948	1.397139594e-09	2.0827329e-10
290.011268	1.293013	-1.434377	1.314225069e-09	1.95913134e-10
292.470025	0.931824	-1.165744	1.670142135e-09	2.56209057e-10
294.629888	1.410407	-1.228039	1.281532488e-09	2.05414026e-10
297.446295	1.317831	-1.406001	1.286126109e-09	1.97298906e-10
299.956852	1.232232	-1.192726	1.461352215e-09	2.20977135e-10
NO	NO	NO	NO	NO
! PC data
!TIME		Err (pos)	Err(neg)	Flux		Error
131.630122	30.301449	-29.874039	1.06783596e-10	2.4356682e-11
183.769786	13.264146	-21.838214	1.83934866e-10	4.1745183e-11
204.615565	7.462226	-7.581634	7.57725105e-10	1.28803356e-10
220.178395	9.450617	-8.100603	6.01635168e-10	1.07289159e-10
237.107900	7.564952	-7.478888	7.77510351e-10	1.30656645e-10
251.943116	5.266295	-7.270265	1.257750372e-09	1.83132228e-10
4078.650786	177.641966	-185.919242	2.558007e-12	6.44079e-13
4471.815415	198.184456	-215.522664	2.252058e-12	5.661e-13
5455.735641	620.739751	-596.462309	1.311006e-12	2.62344e-13
10136.228676	225.927056	-310.638544	1.603287e-12	4.20954e-13
11072.755636	786.254795	-710.599905	1.07151e-12	2.06193e-13
16136.594310	1502.928362	-1046.995738	7.12827e-13	1.62486e-13
21624.661882	1795.747670	-759.191030	6.30258e-13	1.26174e-13
28069.616253	1129.667459	-1425.271241	4.75779e-13	1.12455e-13
33699.505616	1279.133416	-1275.805284	4.5645e-13	1.09446e-13
39368.936049	1389.872262	-1160.051838	5.31828e-13	1.40709e-13
45182.584078	1356.254814	-1118.450286	4.57674e-13	1.07865e-13
52988.659058	4831.420485	-3145.329787	5.03829e-13	8.9913e-14
113699.933930	13656.341242	-16279.997118	3.2997e-13	6.5484e-14
171920.174733	12194.534419	-16481.643281	3.48942e-13	6.4209e-14
202588.003202	9786.688210	-6792.648910	2.9784e-13	8.0172e-14
285295.304892	55892.917320	-67556.766960	1.05723e-13	2.4837e-14
408727.889493	13408.186159	-17742.088321	1.3362e-13	3.5649e-14
494265.949128	59909.679884	-67127.409616	9.333e-14	1.9635e-14
667827.468452	65408.100340	-57234.721300	6.0333e-14	1.5096e-14
826534.804367	45779.712005	-48314.411215	6.732e-14	1.7952e-14
981216.063150	244018.383381	-104804.069459	2.6061e-14	8.262e-15
1370640.454523	155260.215629	-141092.841271	2.652e-14	8.211e-15
1841307.819505	262627.496767	-310369.202693	1.4127e-14	4.59e-15
NO	NO	NO	NO	NO
! PC Upper limit
2214322.509037	195052.186975	-106144.497625	2.0757e-14	0