! Swift/XRT lightcurve of trigger: 115135, name: GRB 050421
 ! T0 for this burst is Swift MET=135749511.104 s, = 2005 Apr 21 at 04:11:51.617 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/00115135
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! WT data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
118.063	1.752	-1.765	6.03267746e-10	1.141633164e-10	-1.148936194e-10
121.778	1.629	-1.963	8.71721444e-10	1.304761084e-10	-1.31801119e-10
125.397	1.929	-1.990	7.88629694e-10	1.218985204e-10	-1.22239996e-10
129.905	1.902	-2.579	7.19240896e-10	1.091719328e-10	-1.091146326e-10
133.843	1.675	-2.036	5.790231722e-10	1.065833462e-10	-1.068780514e-10
137.413	1.550	-1.894	6.133949588e-10	1.125951514e-10	-1.131482566e-10
140.512	2.091	-1.549	5.929264488e-10	1.066681014e-10	-1.074975008e-10
144.858	2.079	-2.255	7.22926326e-10	1.078385888e-10	-1.091466742e-10
148.614	1.942	-1.677	5.772233516e-10	1.055178338e-10	-1.06332246e-10
152.649	1.942	-2.093	7.6356231e-10	1.166139174e-10	-1.179429332e-10
156.476	1.756	-1.886	8.6039125e-10	1.28281711e-10	-1.298428346e-10
160.706	2.594	-2.473	4.123341772e-10	7.5281933e-11	-7.58863306e-11
165.551	2.749	-2.252	4.07285881e-10	7.69923472e-11	-7.75679332e-11
NO	NO	NO	NO	NO
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
179.316	6.077	-6.460	4.802842686e-10	1.026026942e-10	-1.026026942e-10
193.701	11.750	-8.308	2.757005906e-10	6.20592174e-11	-6.20592174e-11
212.038	8.457	-6.587	3.782636204e-10	8.25438774e-11	-8.25438774e-11
241.116	14.481	-20.621	1.669973308e-10	3.651852858e-11	-3.651852858e-11
283.450	22.294	-27.852	1.166834916e-10	2.559686498e-11	-2.559686498e-11
361.025	57.547	-55.282	4.91143787e-11	1.109241432e-11	-1.109241432e-11
607.986	1000.968	-189.414	3.554111766e-12	6.86708982e-13	-6.86708982e-13