! Swift/XRT lightcurve of trigger: 1223072, name: GRB 240419B
 ! T0 for this burst is Swift MET=735222205.632 s, = 2024 Apr 19 at 12:22:52.334 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/01223072
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! WTSLEW data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
142.318671572435	0.9083944843957	-0.886737590166263	6.09946039913069e-09	7.4897001512613e-10	-7.40077056343876e-10
143.795666939858	0.502407083968507	-0.5686008830275	1.00976514211498e-08	1.2317875399534e-09	-1.22494880288912e-09
144.955047528959	0.752199506646861	-0.656973505132129	7.72927018397103e-09	9.46895214505752e-10	-9.37456506268161e-10
146.614925088328	0.948802886564181	-0.907678052721849	6.00798900972801e-09	7.24314092488941e-10	-7.18175969620697e-10
NO	NO	NO	NO	NO
! WT data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
155.2628	0.4421	-0.4955	6.70389688e-09	8.97841288e-10	-8.44355312e-10
156.350	0.589	-0.645	5.09071088e-09	6.60850464e-10	-6.39172944e-10
157.4492	0.4352	-0.5096	6.719654e-09	8.48943048e-10	-8.31955272e-10
158.527	0.638	-0.643	4.906962e-09	6.2945168e-10	-6.15615984e-10
159.723	0.517	-0.557	5.84926008e-09	7.58681384e-10	-7.34610776e-10
160.6496	0.4603	-0.4097	7.15287968e-09	9.57689808e-10	-9.12314944e-10
161.628	0.642	-0.518	5.36469584e-09	7.31208104e-10	-6.8554624e-10
162.821	0.563	-0.551	5.64369592e-09	7.53891272e-10	-7.12014528e-10
163.7892	0.3844	-0.4055	8.03636408e-09	1.06923408e-09	-1.001252472e-09
164.823	0.624	-0.649	4.97836432e-09	6.6204832e-10	-6.2022668e-10
166.014	0.688	-0.566	4.97971896e-09	6.70398872e-10	-6.28497856e-10
167.1584	0.4649	-0.4567	6.912436e-09	8.68416408e-10	-8.4718956e-10
168.0357	0.4789	-0.4124	7.1471364e-09	8.92842568e-10	-8.74630696e-10
168.8808	0.3775	-0.3662	8.3988172e-09	1.075866896e-09	-1.054909992e-09
169.5964	0.3593	-0.3381	9.0450756e-09	1.142837936e-09	-1.120294168e-09
170.3103	0.3357	-0.3546	9.22844728e-09	1.15238044e-09	-1.129187232e-09
171.0361	0.3358	-0.3901	8.60467e-09	1.10294592e-09	-1.080994848e-09
171.6799	0.2737	-0.3080	1.073612224e-08	1.368805664e-09	-1.346847376e-09
172.3346	0.3343	-0.3809	8.73325912e-09	1.117465496e-09	-1.095863744e-09
173.0875	0.3660	-0.4186	7.8815284e-09	1.0197028e-09	-1.002128232e-09
173.7868	0.3071	-0.3334	9.94621296e-09	1.237162208e-09	-1.215772672e-09
174.4809	0.4706	-0.3869	7.21105048e-09	9.35885024e-10	-9.16867912e-10
175.3757	0.3657	-0.4242	7.98590128e-09	1.006050456e-09	-9.88959032e-10
176.0706	0.3878	-0.3292	8.76575736e-09	1.109441632e-09	-1.086187416e-09
176.7550	0.4008	-0.2966	8.902084e-09	1.150873608e-09	-1.118090008e-09
177.5837	0.3976	-0.4279	7.52073496e-09	9.71922056e-10	-9.44554392e-10
178.582	0.618	-0.600	4.94226464e-09	6.57127336e-10	-6.45239632e-10
179.923	0.686	-0.723	4.49385912e-09	5.64570984e-10	-5.49699792e-10
181.258	0.634	-0.649	4.88817744e-09	6.16312328e-10	-6.05306288e-10
182.537	0.406	-0.645	4.62703696e-09	5.702198e-10	-5.65621896e-10
183.2719	0.2781	-0.3286	3.95654592e-09	4.83370976e-10	-4.83370648e-10
183.8464	0.3032	-0.2964	4.00351552e-09	4.89109008e-10	-4.89109008e-10
184.4304	0.2760	-0.2809	4.21835224e-09	5.30626592e-10	-5.30626264e-10
185.0298	0.2601	-0.3234	4.113366e-09	5.02530112e-10	-5.02529784e-10
185.5574	0.2467	-0.2674	3.274891728e-09	4.77693296e-10	-4.77693296e-10
186.1388	0.3004	-0.3347	3.779298e-09	4.61716744e-10	-4.61716416e-10
186.7631	0.3327	-0.3238	3.65635704e-09	4.46697296e-10	-4.46696968e-10
187.4083	0.3191	-0.3125	3.80051304e-09	4.64308928e-10	-4.643086e-10
187.9957	0.2725	-0.2683	3.245779104e-09	4.63684088e-10	-4.63684088e-10
188.5697	0.2465	-0.3015	3.268988384e-09	4.6230616e-10	-4.6230616e-10
189.1002	0.2729	-0.2840	2.959498736e-09	4.36355456e-10	-4.36355456e-10
189.7011	0.3160	-0.3280	2.463437768e-09	3.75286448e-10	-3.75286448e-10
190.3031	0.2317	-0.2860	3.113981488e-09	4.64206592e-10	-4.64206264e-10
190.8738	0.3335	-0.3390	3.56926648e-09	4.36057632e-10	-4.36057304e-10
191.4720	0.2442	-0.2646	3.11800408e-09	4.75005008e-10	-4.7500468e-10
191.9655	0.2844	-0.2493	3.020569384e-09	4.50281024e-10	-4.50281024e-10
192.5423	0.2128	-0.2924	3.190794824e-09	4.75657072e-10	-4.75656744e-10
193.0091	0.2851	-0.2539	2.9905482e-09	4.45805792e-10	-4.45805792e-10
193.5838	0.2246	-0.2896	3.085275256e-09	4.70018752e-10	-4.70018752e-10
194.0702	0.3342	-0.2618	2.661621928e-09	4.05478192e-10	-4.05478192e-10
194.7264	0.2295	-0.3220	2.98773068e-09	4.40518104e-10	-4.40518104e-10
195.3231	0.3463	-0.3671	2.22354972e-09	3.38741344e-10	-3.38741016e-10
196.1615	0.4099	-0.4921	1.758672368e-09	2.679206336e-10	-2.679206008e-10
196.9549	0.2748	-0.3835	2.448861776e-09	3.650558e-10	-3.650558e-10
197.5451	0.3837	-0.3155	2.305513312e-09	3.436866e-10	-3.436866e-10
198.3651	0.4408	-0.4363	1.837851896e-09	2.73971512e-10	-2.739714792e-10
199.2082	0.4322	-0.4022	1.931901632e-09	2.879916752e-10	-2.879916096e-10
200.0616	0.4168	-0.4212	1.923734432e-09	2.867742376e-10	-2.86774172e-10
200.8475	0.3265	-0.3692	2.317303272e-09	3.45444024e-10	-3.45444024e-10
201.6537	0.4615	-0.4797	1.712780904e-09	2.553270408e-10	-2.553269752e-10
202.5314	0.3790	-0.4163	2.026987192e-09	3.021663264e-10	-3.02166228e-10
203.3622	0.3790	-0.4518	1.909323424e-09	2.9087122e-10	-2.908711544e-10
204.1581	0.4727	-0.4169	1.78247992e-09	2.715474608e-10	-2.715474608e-10
205.0396	0.4648	-0.4088	1.84450144e-09	2.749626624e-10	-2.749626624e-10
205.9844	0.5109	-0.4801	1.522453328e-09	2.47843524e-10	-2.47843524e-10
206.967	0.576	-0.471	1.53763612e-09	2.292177816e-10	-2.292177816e-10
207.9635	0.4711	-0.4202	1.807684752e-09	2.694744024e-10	-2.694743696e-10
208.9020	0.4239	-0.4674	1.750156504e-09	2.725274592e-10	-2.725274264e-10
209.755	0.690	-0.429	1.416918672e-09	2.158569312e-10	-2.158568984e-10
210.8733	0.4488	-0.4283	1.83705256e-09	2.738523496e-10	-2.738523168e-10
211.890	0.438	-0.567	1.602953384e-09	2.389547896e-10	-2.389547568e-10
212.810	0.567	-0.483	1.510572184e-09	2.301243736e-10	-2.301243408e-10
213.942	0.700	-0.565	1.273701736e-09	1.898726728e-10	-1.898726728e-10
215.513	0.624	-0.871	1.101411536e-09	1.623946368e-10	-1.623946368e-10
216.792	0.709	-0.655	1.180030184e-09	1.759088928e-10	-1.759088928e-10
218.208	0.551	-0.707	1.280163664e-09	1.908359104e-10	-1.908359104e-10
219.1870	0.5094	-0.4282	1.717406688e-09	2.560164968e-10	-2.56016464e-10
220.688	0.709	-0.992	9.46733296e-10	1.411309544e-10	-1.411309544e-10
222.076	0.510	-0.678	1.354912896e-09	2.019789232e-10	-2.019789232e-10
223.556	0.821	-0.970	8.8448152e-10	1.347441384e-10	-1.347441056e-10
225.029	0.679	-0.652	1.210193064e-09	1.804053136e-10	-1.804053136e-10
226.240	0.621	-0.532	1.374973048e-09	2.094667368e-10	-2.094667368e-10
227.759	0.838	-0.898	9.12902392e-10	1.390737384e-10	-1.390737384e-10
229.532	0.715	-0.935	9.611466e-10	1.464233656e-10	-1.464233984e-10
231.240	1.035	-0.993	7.8156824e-10	1.190660336e-10	-1.190660336e-10
233.555	1.102	-1.280	6.7617036e-10	1.007977456e-10	-1.007977456e-10
235.790	1.006	-1.132	7.4110124e-10	1.129011752e-10	-1.129011752e-10
237.946	1.241	-1.150	6.73392856e-10	1.003837112e-10	-1.003837112e-10
240.072	0.931	-0.886	8.8641836e-10	1.321396872e-10	-1.321396872e-10
242.461	1.231	-1.457	5.70377568e-10	9.08026016e-11	-9.08026344e-11
244.867	1.448	-1.176	6.13581728e-10	9.14675232e-11	-9.1467556e-11
247.612	1.318	-1.296	5.96262016e-10	9.28474848e-11	-9.28474848e-11
250.442	1.533	-1.512	5.28425712e-10	7.87732016e-11	-7.87732344e-11
253.605	1.285	-1.630	5.5229952e-10	8.23321e-11	-8.23321328e-11
256.390	2.185	-1.501	4.29674096e-10	6.54575824e-11	-6.54576152e-11
260.216	1.646	-1.640	4.82052416e-10	7.34370024e-11	-7.34370352e-11
263.234	1.803	-1.372	5.06859056e-10	7.55582112e-11	-7.55582112e-11
266.778	2.126	-1.741	4.16384192e-10	6.20709824e-11	-6.20709824e-11
270.371	1.685	-1.467	5.13970752e-10	7.74071144e-11	-7.74071144e-11
273.753	1.761	-1.697	4.65557952e-10	6.94014216e-11	-6.94014216e-11
277.574	1.519	-2.059	4.42868224e-10	6.7467632e-11	-6.7467632e-11
281.036	2.269	-1.944	3.69974488e-10	5.76109368e-11	-5.76109368e-11
285.232	2.119	-1.927	3.91600512e-10	5.96573616e-11	-5.96573616e-11
289.217	2.320	-1.866	3.84572456e-10	5.73287912e-11	-5.73287912e-11
293.414	1.675	-1.876	3.02235436e-10	5.51804568e-11	-5.51804568e-11
297.645	2.254	-2.557	3.29322496e-10	5.01697976e-11	-5.01697976e-11
302.368	1.625	-2.468	3.8066368e-10	5.92754056e-11	-5.92754056e-11
305.568	1.745	-1.575	4.84833528e-10	7.22748328e-11	-7.22748656e-11
308.680	1.526	-1.367	5.56394928e-10	8.29426064e-11	-8.29426064e-11
312.361	2.009	-2.156	2.268680224e-10	6.78037336e-11	-6.78037336e-11
316.355	1.606	-1.985	4.61423184e-10	6.8785044e-11	-6.8785044e-11
319.993	2.562	-2.032	3.203768536e-10	5.12413408e-11	-5.12413408e-11
324.731	1.796	-2.177	4.05155768e-10	6.03971984e-11	-6.03971984e-11
328.102	1.818	-1.575	3.087293768e-10	5.82357112e-11	-5.82357112e-11
331.772	2.075	-1.852	3.27990816e-10	5.46652344e-11	-5.46652344e-11
336.246	2.443	-2.400	3.19791144e-10	4.92926928e-11	-4.92926928e-11
340.822	2.335	-2.132	3.54683128e-10	5.40332768e-11	-5.40332768e-11
344.891	1.559	-1.735	3.10431172e-10	6.05266272e-11	-6.05266272e-11
348.694	1.841	-2.244	2.565407392e-10	4.83913488e-11	-4.83913488e-11
352.586	2.801	-2.051	2.159798656e-10	4.07403224e-11	-4.07403224e-11
358.496	2.784	-3.110	1.820940216e-10	3.32457192e-11	-3.32457192e-11
363.192	2.718	-1.912	2.207863448e-10	4.3048032e-11	-4.3048032e-11
368.970	2.854	-3.060	1.77168216e-10	3.34192968e-11	-3.34192968e-11
374.481	2.291	-2.657	2.013679576e-10	4.06026936e-11	-4.06027264e-11
379.234	1.619	-2.462	2.189743744e-10	5.07887008e-11	-5.07887008e-11
383.528	1.993	-2.675	2.256924704e-10	4.2572432e-11	-4.2572432e-11
388.912	2.266	-3.391	1.906688272e-10	3.59659216e-11	-3.59659216e-11
393.438	1.838	-2.259	2.632758256e-10	4.96617912e-11	-4.96617912e-11
398.189	2.992	-2.913	1.823284104e-10	3.32884904e-11	-3.32884904e-11
404.388	3.233	-3.207	1.626942976e-10	3.068906416e-11	-3.068906416e-11
410.518	2.386	-2.896	1.49846472e-10	4.04354792e-11	-4.04354792e-11
416.451	3.260	-3.547	1.539179688e-10	2.903358584e-11	-2.903358584e-11
423.351	2.982	-3.640	1.466108176e-10	3.058749568e-11	-3.058749568e-11
430.704	4.265	-4.371	1.153986328e-10	2.326833968e-11	-2.326833968e-11
NO	NO	NO	NO	NO
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
448.181	8.571	-8.980	1.304129968e-10	2.854026072e-11	-2.854026072e-11
474.375	9.958	-17.623	8.06039336e-11	1.818779352e-11	-1.818779352e-11
503.790	13.138	-19.457	7.1197156e-11	1.569392096e-11	-1.569392096e-11
528.054	11.439	-11.126	1.039492024e-10	2.278152536e-11	-2.278152536e-11
555.269	11.804	-15.776	8.34233232e-11	1.828306768e-11	-1.828306768e-11
578.341	8.791	-11.268	1.11877684e-10	2.516810584e-11	-2.516810584e-11
595.642	11.548	-8.510	1.180167288e-10	2.586456792e-11	-2.586456792e-11
623.907	15.879	-16.716	6.74323392e-11	1.51696392e-11	-1.51696392e-11
656.499	15.882	-16.713	7.23283952e-11	1.589726128e-11	-1.589726128e-11
694.922	20.083	-22.541	5.21239232e-11	1.172584584e-11	-1.172584584e-11
741.426	46.289	-26.421	3.163753192e-11	6.98394e-12	-6.98394e-12
4629.932	57.410	-52.912	7.33750432e-12	1.65008436e-12	-1.65008436e-12
4748.566	86.708	-61.224	5.3699668e-12	1.217347728e-12	-1.217347728e-12
4895.519	40.046	-60.246	7.90981184e-12	1.7931186e-12	-1.7931186e-12
4988.755	44.595	-53.190	8.19490944e-12	1.845007544e-12	-1.845007544e-12
5124.021	62.276	-90.670	5.19938384e-12	1.181396304e-12	-1.181396304e-12
5254.513	64.672	-68.216	6.33181368e-12	1.396820144e-12	-1.396820144e-12
5386.602	67.978	-67.417	5.87428648e-12	1.330143648e-12	-1.330143648e-12
5579.994	65.142	-125.414	4.1815572e-12	9.51224928e-13	-9.51224928e-13
5718.377	52.125	-73.241	6.33979392e-12	1.438859248e-12	-1.438859248e-12
5862.870	110.970	-92.368	5.34302816e-12	1.123702088e-12	-1.123702088e-12
39265.897	334.416	-272.353	1.03421844e-12	2.743857432e-13	-2.743857432e-13
40055.697	667.883	-455.384	6.11553376e-13	1.56818604e-13	-1.56818604e-13
47585.872	3207.957	-2091.680	6.023966e-13	1.708799968e-13	-1.708799968e-13
51574.085	518.524	-780.256	5.934094e-13	1.4253978e-13	-1.4253978e-13
79367.842	867.263	-855.252	3.97579624e-13	1.053670808e-13	-1.053670808e-13
119604.174	823.842	-943.804	4.41741544e-13	1.102159704e-13	-1.102159704e-13