! Swift/XRT lightcurve of trigger: 1277277, name: GRB 241228A
 ! T0 for this burst is Swift MET=757051069.952 s, = 2024 Dec 28 at 03:57:15.152 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/01277277
 ! BINMODE: 

READ TERR 1 2
! WTSLEW data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
83.1534944444323	1.234293510478	-1.17823849503812	8.57380468018906e-10	1.28977497449513e-10	-1.28827651377255e-10
87.2823348472444	3.66600318452436	-2.89454689233413	7.0915489897881e-10	8.08687343868651e-11	-8.1325164236606e-11
NO	NO	NO	NO	NO
! WT data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
104.160	2.384	-3.288	6.39125058e-10	1.451826948e-10	-1.201558644e-10
108.470	1.778	-1.926	9.64676856e-10	1.986189348e-10	-1.903907148e-10
112.043	1.559	-1.794	9.1763958e-10	1.705634502e-10	-1.740129963e-10
115.535	1.497	-1.933	8.57265552e-10	1.508769834e-10	-1.557208653e-10
118.436	0.950	-1.403	1.19582034e-09	2.168220483e-10	-2.232191247e-10
121.046	1.848	-1.660	8.11742646e-10	1.366341405e-10	-1.39763481e-10
124.508	1.898	-1.614	7.66337286e-10	1.251760653e-10	-1.271417004e-10
127.715	1.313	-1.308	1.026992109e-09	1.672576191e-10	-1.697523399e-10
131.341	1.973	-2.313	6.29650164e-10	9.96014019e-11	-1.008020013e-10
136.120	2.483	-2.807	4.5108492e-10	7.43946489e-11	-7.50169992e-11
141.228	2.984	-2.625	4.259437611e-10	6.93640662e-11	-6.97065369e-11
147.113	2.493	-2.901	4.60401084e-10	7.21410261e-11	-7.24730292e-11
152.273	1.741	-2.666	4.192577532e-10	7.46370768e-11	-7.4875515e-11
156.019	2.167	-2.005	5.87467881e-10	9.3538731e-11	-9.39035955e-11
160.638	2.125	-2.452	3.674239998e-10	6.847698e-11	-6.86789103e-11
165.088	1.900	-2.325	3.826669275e-10	7.31823378e-11	-7.33563402e-11
168.704	2.610	-1.715	3.785957175e-10	7.05247686e-11	-7.07241249e-11
173.970	1.937	-2.656	3.565086954e-10	6.67462224e-11	-6.70283757e-11
178.595	3.233	-2.688	2.76960255e-10	5.17222134e-11	-5.19047529e-11
NO	NO	NO	NO	NO
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
196.296	9.451	-10.608	3.579926064e-10	7.89958026e-11	-7.89958026e-11
216.453	9.353	-10.706	3.423250116e-10	7.68442818e-11	-7.68442818e-11
244.280	16.629	-18.474	1.934341695e-10	4.35346197e-11	-4.35346197e-11
270.381	8.078	-9.473	3.845039055e-10	8.65371078e-11	-8.65371078e-11
303.997	34.639	-25.537	1.114282026e-10	2.540880342e-11	-2.540880342e-11
356.270	19.975	-17.635	1.789751106e-10	4.033293264e-11	-4.033293264e-11
405.273	16.104	-29.028	1.486915716e-10	3.363987198e-11	-3.363987198e-11
448.474	20.542	-27.097	1.420451604e-10	3.217827327e-11	-3.217827327e-11
489.999	11.613	-20.982	2.065486137e-10	4.63655478e-11	-4.63655478e-11
533.426	25.855	-31.814	1.174654767e-10	2.654058693e-11	-2.654058693e-11
587.760	31.696	-28.480	1.132288443e-10	2.565035187e-11	-2.565035187e-11
649.545	32.595	-30.089	1.081914405e-10	2.460586128e-11	-2.460586128e-11
712.563	27.245	-30.423	1.238436342e-10	2.719231944e-11	-2.719231944e-11
781.358	31.163	-41.549	9.24609972e-11	2.111156619e-11	-2.111156619e-11
848.550	26.654	-36.029	1.137241677e-10	2.50947411e-11	-2.50947411e-11
915.594	49.875	-40.389	7.49590842e-11	1.698090108e-11	-1.698090108e-11
998.543	42.145	-33.075	9.00586401e-11	2.032163562e-11	-2.032163562e-11
1103.530	47.481	-62.842	6.07800336e-11	1.385957859e-11	-1.385957859e-11
1221.102	52.768	-70.091	5.52243978e-11	1.25102835e-11	-1.25102835e-11
1328.136	25.969	-54.265	8.43626355e-11	1.906121217e-11	-1.906121217e-11
1399.721	49.663	-45.616	7.11886461e-11	1.602184155e-11	-1.602184155e-11
1498.736	45.909	-49.352	8.4910683e-11	1.755933465e-11	-1.755933465e-11
4810.436	46.215	-41.541	1.319655909e-11	2.908261785e-12	-2.908261785e-12
4908.561	38.355	-51.909	2.068347996e-11	4.62467148e-12	-4.62467148e-12
5025.356	66.985	-78.441	1.231759386e-11	2.799522726e-12	-2.799522726e-12
5162.692	37.464	-70.351	1.687775661e-11	3.824177214e-12	-3.824177214e-12
5261.489	46.482	-61.333	1.666440633e-11	3.791349276e-12	-3.791349276e-12
5364.895	48.384	-56.924	1.313070759e-11	2.896434684e-12	-2.896434684e-12
5452.088	46.440	-38.809	1.426191624e-11	3.212132352e-12	-3.212132352e-12
5537.722	46.055	-39.194	2.140821111e-11	4.82600547e-12	-4.82600547e-12
5665.639	63.564	-81.862	1.23668688e-11	2.804965878e-12	-2.804965878e-12
5793.793	43.226	-64.590	1.778289084e-11	3.903065595e-12	-3.903065595e-12
5900.260	44.574	-63.242	1.680639246e-11	3.78477528e-12	-3.78477528e-12
5996.565	36.025	-51.732	1.352924859e-11	3.050219172e-12	-3.050219172e-12
6101.339	104.258	-68.748	1.121486223e-11	2.54750067e-12	-2.54750067e-12
6245.672	37.652	-40.076	2.027629032e-11	4.57075476e-12	-4.57075476e-12
6326.280	44.801	-42.956	1.175451849e-11	2.636557638e-12	-2.636557638e-12
6440.383	68.597	-69.302	7.85331261e-12	1.732474029e-12	-1.732474029e-12
10537.958	124.363	-111.326	5.34033357e-12	1.220279346e-12	-1.220279346e-12
10782.186	115.824	-119.865	4.011253389e-12	1.061566935e-12	-1.061566935e-12
11049.255	157.157	-151.245	3.069262053e-12	8.09483532e-13	-8.09483532e-13
11346.278	181.073	-139.866	3.976479936e-12	9.06884121e-13	-9.06884121e-13
11670.608	127.536	-143.257	4.77440964e-12	1.083984759e-12	-1.083984759e-12
12008.375	153.308	-210.232	4.77189141e-12	9.331608e-13	-9.331608e-13
16152.334	134.645	-83.493	4.95348711e-12	1.125352371e-12	-1.125352371e-12
16423.384	79.225	-136.406	3.695522259e-12	9.69650253e-13	-9.69650253e-13
16671.969	134.027	-169.360	2.613114504e-12	6.87990732e-13	-6.87990732e-13
16900.756	118.364	-94.760	3.739885578e-12	9.81290739e-13	-9.81290739e-13
17217.762	107.254	-198.641	2.948631972e-12	7.28645346e-13	-7.28645346e-13
17565.941	237.952	-240.925	2.537837874e-12	5.41026915e-13	-5.41026915e-13
21822.648	139.638	-146.198	2.90685681e-12	7.68985503e-13	-7.68985503e-13
22233.416	368.227	-271.131	1.464821787e-12	3.658926843e-13	-3.658926843e-13
27702.700	365.028	-384.663	1.074272628e-12	2.895619155e-13	-2.895619155e-13
28568.604	489.499	-500.877	8.030451e-13	2.183729691e-13	-2.183729691e-13
33901.541	817.921	-919.648	6.16436964e-13	1.471031991e-13	-1.471031991e-13
45444.748	762.358	-571.526	6.1047129e-13	1.664703183e-13	-1.664703183e-13
81645.223	4342.848	-2162.753	7.47354894e-13	1.520291487e-13	-1.520291487e-13
97365.694	11016.836	-1060.674	5.80557978e-13	1.264655106e-13	-1.264655106e-13
234787.127	138180.241	-82434.287	9.86705148e-14	2.770726101e-14	-2.770726101e-14
NO	NO	NO	NO	NO
! PC upper limits
447682.786	9943.902	-2554.588	2.1463299e-13	0	0