! Swift/XRT lightcurve of trigger: 922808, name: GRB 190828B
 ! T0 for this burst is Swift MET=588690022.912 s, = 2019 Aug 28 at 12:59:59.425 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/00922808
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! WTSLEW data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
46.3211124055607	0.38990068992117	-0.387567309743133	2.13888924138102e-09	3.19133527229373e-10	-3.19158996674199e-10
47.2395672831692	0.448190821735025	-0.528554187687277	1.67781553956367e-09	2.50201640913143e-10	-2.50236951590558e-10
48.0912079388067	0.390023171392265	-0.403449833902535	2.11069224009425e-09	3.11301390549721e-10	-3.11346986858515e-10
48.8767900424328	0.390797993730523	-0.395558932233776	2.08294498454556e-09	3.10595196071531e-10	-3.10639757310264e-10
49.6533284148422	0.345482608496113	-0.385740378678882	2.24081260263754e-09	3.34112768014066e-10	-3.3416007420575e-10
50.4234308090557	0.409779199191739	-0.424619785717361	1.95313031831833e-09	2.9120035414206e-10	-2.91238860355242e-10
51.2408883327604	0.478314679332222	-0.407678324512979	1.83933257139435e-09	2.74221073928047e-10	-2.74253881677608e-10
52.4440917563039	0.752673308889321	-0.724888744211277	1.81008632387902e-09	2.10444683860137e-10	-2.10481107378248e-10
NO	NO	NO	NO	NO
! WT data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
61.3579	0.4205	-0.4549	2.05791948e-09	3.067773465e-10	-3.06790008e-10
62.2297	0.3902	-0.4513	2.140581825e-09	3.191000565e-10	-3.19114581e-10
63.135	0.642	-0.515	1.53418119e-09	2.333932935e-10	-2.33403747e-10
64.447	0.621	-0.671	1.37359887e-09	2.08963947e-10	-2.08972158e-10
65.764	0.704	-0.696	1.286515695e-09	1.91783016e-10	-1.917915375e-10
67.153	0.650	-0.684	1.32963966e-09	2.022766395e-10	-2.02286472e-10
68.435	0.617	-0.632	1.44230148e-09	2.15006346e-10	-2.15017524e-10
69.773	0.894	-0.722	1.09827093e-09	1.67078808e-10	-1.6708764e-10
71.395	0.759	-0.728	1.196968875e-09	1.784343795e-10	-1.78445799e-10
72.761	0.653	-0.607	1.37145642e-09	2.08638474e-10	-2.08652757e-10
74.237	0.906	-0.823	9.22458585e-10	1.55779851e-10	-1.55789304e-10
76.373	1.037	-1.230	7.73846385e-10	1.15358961e-10	-1.153691385e-10
78.505	0.806	-1.096	9.22254e-10	1.374824655e-10	-1.374948855e-10
80.603	1.120	-1.291	7.2758568e-10	1.08462963e-10	-1.084739685e-10
82.656	0.799	-0.934	1.015146975e-09	1.51330386e-10	-1.51345704e-10
84.588	1.206	-1.133	7.29675e-10	1.133027265e-10	-1.133159055e-10
86.679	1.115	-0.885	8.40387915e-10	1.332202665e-10	-1.33236033e-10
89.172	1.544	-1.378	6.02545605e-10	8.98232685e-11	-8.9835585e-11
91.898	0.976	-1.182	8.1563451e-10	1.21589316e-10	-1.216076355e-10
94.542	1.149	-1.668	6.24919545e-10	9.31589355e-11	-9.3173805e-11
97.619	1.662	-1.928	4.93713975e-10	7.42551435e-11	-7.4266011e-11
100.936	1.796	-1.656	4.9453335e-10	7.67906175e-11	-7.6801692e-11
104.522	1.479	-1.789	5.38985565e-10	8.03486715e-11	-8.03627475e-11
107.432	1.401	-1.431	6.12701715e-10	9.3210927e-11	-9.3226659e-11
109.852	1.441	-1.019	7.16100975e-10	1.067517285e-10	-1.06769151e-10
112.917	1.627	-1.624	5.4202605e-10	8.08020705e-11	-8.0817492e-11
116.147	1.581	-1.603	5.5295358e-10	8.2431126e-11	-8.2446858e-11
119.585	1.529	-1.856	5.20117515e-10	7.75359555e-11	-7.754979e-11
123.215	2.381	-2.101	3.88817415e-10	5.91511815e-11	-5.9161152e-11
127.691	1.742	-2.095	3.15161088e-10	5.75408595e-11	-5.7546828e-11
131.228	1.959	-1.795	3.22176732e-10	5.8821879e-11	-5.8829055e-11
135.056	2.551	-1.868	3.280075425e-10	5.52741405e-11	-5.528142e-11
139.325	1.930	-1.719	3.246291645e-10	6.00529425e-11	-6.00583935e-11
143.131	2.066	-1.875	2.70485037e-10	5.5944096e-11	-5.5948098e-11
147.647	2.614	-2.451	2.31515424e-10	4.2269124e-11	-4.2273264e-11
NO	NO	NO	NO	NO
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
160.794	9.942	-7.610	1.44526848e-10	3.17085636e-11	-3.17085636e-11
176.714	9.065	-5.979	1.711177575e-10	3.7593201e-11	-3.7593201e-11
194.010	6.813	-8.231	1.617114015e-10	3.62619495e-11	-3.62619495e-11
217.845	23.096	-17.021	6.66097365e-11	1.43297337e-11	-1.43297337e-11
262.682	13.361	-21.742	6.8608563e-11	1.54721529e-11	-1.54721529e-11
294.070	24.598	-18.027	5.68338855e-11	1.27623918e-11	-1.27623918e-11
335.767	20.510	-17.100	6.84892965e-11	1.51077777e-11	-1.51077777e-11
379.109	22.299	-22.832	5.4019824e-11	1.218219495e-11	-1.218219495e-11
413.793	15.196	-12.384	1.02276699e-10	2.140485225e-11	-2.140485225e-11
446.835	12.242	-17.846	8.14043715e-11	1.84100901e-11	-1.84100901e-11
477.143	14.529	-18.066	7.54271085e-11	1.69376163e-11	-1.69376163e-11
509.601	12.159	-17.929	9.05067825e-11	1.939549635e-11	-1.939549635e-11
534.116	15.224	-12.356	8.93874645e-11	2.0158074e-11	-2.0158074e-11
566.630	10.291	-17.290	1.074195795e-10	2.200444845e-11	-2.200444845e-11
597.260	19.778	-20.339	6.16370445e-11	1.38409722e-11	-1.38409722e-11
636.776	17.872	-19.738	6.47789595e-11	1.456712475e-11	-1.456712475e-11
674.495	17.763	-19.847	7.1521536e-11	1.534674195e-11	-1.534674195e-11
707.890	14.456	-15.632	8.1223626e-11	1.83430773e-11	-1.83430773e-11
741.513	8.414	-19.167	1.110267615e-10	2.230593705e-11	-2.230593705e-11
768.555	16.474	-18.629	7.23479145e-11	1.580882805e-11	-1.580882805e-11
799.786	15.330	-14.758	8.911074e-11	1.917037005e-11	-1.917037005e-11
832.152	15.559	-17.036	8.3145897e-11	1.78180632e-11	-1.78180632e-11
869.225	11.081	-21.514	7.83476715e-11	1.716597525e-11	-1.716597525e-11
895.346	15.049	-15.039	9.31222275e-11	1.960954125e-11	-1.960954125e-11
925.100	12.875	-14.705	9.30140355e-11	2.037938115e-11	-2.037938115e-11
956.949	13.622	-18.973	8.76338295e-11	1.82953362e-11	-1.82953362e-11
983.192	12.452	-12.622	1.069357515e-10	2.282802555e-11	-2.282802555e-11
1011.555	11.669	-15.911	9.7281099e-11	2.07936744e-11	-2.07936744e-11
1040.307	18.019	-17.083	7.3840281e-11	1.613492895e-11	-1.613492895e-11
1072.555	10.845	-14.229	1.0602885e-10	2.263442535e-11	-2.263442535e-11
1101.787	16.715	-18.387	6.965688e-11	1.56197784e-11	-1.56197784e-11
1129.265	11.803	-10.763	1.075478505e-10	2.4116397e-11	-2.4116397e-11
1151.741	11.893	-10.673	1.125843675e-10	2.473388835e-11	-2.473388835e-11
1178.979	14.743	-15.345	8.8789407e-11	1.895424825e-11	-1.895424825e-11
1212.811	21.028	-19.089	6.36748905e-11	1.39888668e-11	-1.39888668e-11
1243.722	12.683	-9.883	1.10063487e-10	2.471542395e-11	-2.471542395e-11
1280.029	21.508	-23.624	6.15796365e-11	1.29353403e-11	-1.29353403e-11
1311.174	15.436	-9.637	9.64387815e-11	2.165591565e-11	-2.165591565e-11
1339.875	11.808	-13.265	9.609285e-11	2.16394764e-11	-2.16394764e-11
1369.695	19.598	-18.012	6.5009385e-11	1.45982541e-11	-1.45982541e-11
1411.513	17.897	-22.220	6.4339809e-11	1.404009585e-11	-1.404009585e-11
1448.029	21.498	-18.619	6.0311796e-11	1.36011144e-11	-1.36011144e-11
1490.751	26.415	-21.224	5.30253615e-11	1.16335311e-11	-1.16335311e-11
1536.516	13.245	-19.350	8.24914665e-11	1.763241525e-11	-1.763241525e-11
1570.794	16.577	-21.032	6.4338636e-11	1.44681063e-11	-1.44681063e-11
1608.396	21.599	-21.026	6.22851615e-11	1.33648446e-11	-1.33648446e-11
1646.500	18.598	-16.505	7.2896085e-11	1.597153005e-11	-1.597153005e-11
1689.885	20.345	-24.787	5.9318265e-11	1.272821955e-11	-1.272821955e-11
1737.407	30.478	-27.178	5.26964385e-11	1.059903135e-11	-1.059903135e-11
5461.036	22.713	-27.433	1.71656751e-11	3.8426721e-12	-3.8426721e-12
5504.167	27.221	-20.418	1.79892591e-11	4.03156305e-12	-4.03156305e-12
5573.744	50.414	-42.356	1.523168445e-11	2.66053719e-12	-2.66053719e-12
5737.731	26.475	-41.223	2.43876705e-11	5.2125705e-12	-5.2125705e-12
5824.645	39.853	-60.439	1.686222345e-11	3.61015935e-12	-3.61015935e-12
5914.350	30.382	-49.852	1.92905094e-11	4.35766395e-12	-4.35766395e-12
5977.424	27.484	-32.692	2.53829817e-11	5.69680905e-12	-5.69680905e-12
6029.347	15.678	-24.439	3.79603155e-11	8.51959215e-12	-8.51959215e-12
6075.210	29.990	-30.185	2.53979202e-11	5.6948943e-12	-5.6948943e-12
6155.568	29.866	-50.368	1.89881997e-11	4.2814017e-12	-4.2814017e-12
6227.143	38.526	-41.708	1.91235294e-11	4.2999282e-12	-4.2999282e-12
6316.100	59.891	-50.431	1.385518965e-11	3.112456485e-12	-3.112456485e-12
6433.947	57.381	-57.955	1.329745575e-11	2.981644905e-12	-2.981644905e-12
6571.066	63.172	-79.738	1.737116055e-11	3.08146617e-12	-3.08146617e-12
11637.362	40.649	-59.644	1.364638185e-11	3.05830977e-12	-3.05830977e-12
11762.674	88.341	-84.664	8.2968912e-12	1.87175817e-12	-1.87175817e-12
11927.297	59.114	-76.281	1.06179408e-11	2.382127365e-12	-2.382127365e-12
12065.597	33.643	-79.186	1.282740705e-11	2.89383171e-12	-2.89383171e-12
12246.474	148.625	-147.233	8.5140066e-12	1.454716995e-12	-1.454716995e-12
17588.942	67.754	-82.685	5.8429545e-12	1.32278313e-12	-1.32278313e-12
17720.598	58.956	-63.902	7.2473598e-12	1.62600984e-12	-1.62600984e-12
17844.178	88.322	-64.624	5.7251094e-12	1.300517865e-12	-1.300517865e-12
18014.281	81.191	-81.781	7.32816915e-12	1.41970812e-12	-1.41970812e-12
23612.216	123.567	-127.163	4.46566275e-12	8.80675635e-13	-8.80675635e-13
51378.922	255.266	-261.238	1.667294265e-12	3.86540415e-13	-3.86540415e-13
74416.310	319.324	-272.398	1.232354145e-12	3.13807515e-13	-3.13807515e-13
98354.203	862.101	-750.093	6.0374655e-13	1.333406715e-13	-1.333406715e-13