! Swift/XRT lightcurve of trigger: 921722, name: GRB 190821A
 ! T0 for this burst is Swift MET=588100227.328 s, = 2019 Aug 21 at 17:10:03.878 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/00921722
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! WTSLEW data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
69.2581704872825	0.353337541327718	-0.840508479576783	8.07452984237999e-09	1.05916861486725e-09	-9.8010307983738e-10
69.8549413646304	0.300980707406254	-0.243433336020246	1.62600538301417e-08	2.12680322483615e-09	-1.9721425409869e-09
70.3901051684749	0.14833090350082	-0.234183096438173	2.24245611098366e-08	2.7734397270702e-09	-2.72059852082134e-09
70.8102619952946	0.217436061506206	-0.2718259233189	1.78204686516094e-08	2.22452181754801e-09	-2.16564489288659e-09
71.3219613414317	0.294644672446239	-0.294263284630858	1.48062307109538e-08	1.84221804742688e-09	-1.8000958374562e-09
71.9330282797932	0.283144789786903	-0.316422265915307	1.452753888687e-08	1.82280006007564e-09	-1.7661047880113e-09
72.5178051072899	0.248135933328953	-0.301632037709837	1.58118982333124e-08	1.97506616218119e-09	-1.92172337466294e-09
73.145653513699	0.431571592166534	-0.379712473080076	1.06452601597379e-08	1.33378732014644e-09	-1.29330938059805e-09
73.9264195700768	0.433504524703167	-0.349194464211322	1.1035260939814e-08	1.38798448560238e-09	-1.33922774635327e-09
74.8352806817579	0.503188363507292	-0.47535658697791	8.76159850679201e-09	1.10749389843607e-09	-1.06387333796052e-09
76.1153887913182	0.720231254343688	-0.776919746053011	7.65419320627218e-09	8.49062414375831e-10	-8.03747099500913e-10
NO	NO	NO	NO	NO
! WT data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
84.7634	0.5103	-0.4842	2.225379714e-09	3.317413224e-10	-3.317416395e-10
85.903	0.609	-0.629	1.755061977e-09	2.683971999e-10	-2.683974717e-10
87.139	0.627	-0.627	1.732636212e-09	2.649677181e-10	-2.649680352e-10
88.561	0.968	-0.795	1.255305582e-09	1.871307213e-10	-1.871309478e-10
90.279	0.999	-0.750	1.2655008e-09	1.886505816e-10	-1.886508534e-10
92.376	1.419	-1.098	8.79149784e-10	1.31056524e-10	-1.310567052e-10
95.135	1.772	-1.340	7.10510568e-10	1.086567159e-10	-1.086568518e-10
98.338	1.708	-1.430	7.13250312e-10	1.090757409e-10	-1.090759221e-10
101.619	2.131	-1.573	4.40189613e-10	7.93473441e-11	-7.93474347e-11
106.242	2.454	-2.492	2.936890506e-10	5.57187735e-11	-5.57188641e-11
111.594	3.735	-2.898	2.167361286e-10	4.1119263e-11	-4.11193083e-11
NO	NO	NO	NO	NO
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
124.478	9.602	-5.441	1.570182711e-10	3.538874505e-11	-3.538874505e-11
159.148	20.065	-25.067	5.22997107e-11	1.173148596e-11	-1.173148596e-11
199.261	17.561	-20.049	6.92097477e-11	1.477670598e-11	-1.477670598e-11
255.870	28.650	-39.048	3.52477035e-11	7.96939344e-12	-7.96939344e-12
298.702	13.398	-14.182	8.60440884e-11	1.92400425e-11	-1.92400425e-11
340.135	27.126	-28.035	4.294569105e-11	9.66376746e-12	-9.66376746e-12
394.259	30.669	-26.998	7.19698767e-11	1.222006458e-11	-1.222006458e-11
5199.866	40.928	-49.336	1.229822973e-11	2.765400561e-12	-2.765400561e-12
5272.859	25.603	-32.065	1.923325203e-11	4.334550885e-12	-4.334550885e-12
5333.270	35.397	-34.808	1.58702208e-11	3.588741651e-12	-3.588741651e-12
5399.973	33.885	-31.305	1.715168985e-11	3.85243431e-12	-3.85243431e-12
5478.529	28.041	-44.671	1.610784195e-11	3.545166222e-12	-3.545166222e-12
5546.644	35.146	-40.074	1.483529247e-11	3.354712791e-12	-3.354712791e-12
5623.871	35.646	-42.081	1.416868938e-11	3.222154119e-12	-3.222154119e-12
5726.401	60.989	-66.884	1.071422916e-11	2.368242777e-12	-2.368242777e-12
5844.192	73.578	-56.802	1.487413722e-11	3.377666301e-12	-3.377666301e-12
6033.566	127.411	-115.796	1.476669015e-11	2.461087392e-12	-2.461087392e-12
9449.243	96.463	-76.541	7.64884158e-12	1.588267377e-12	-1.588267377e-12
11786.989	110.646	-79.909	5.587302e-12	1.273457745e-12	-1.273457745e-12
15346.293	225.242	-226.072	2.827841628e-12	7.20665469e-13	-7.20665469e-13
17424.204	209.991	-206.221	3.794777829e-12	7.28424453e-13	-7.28424453e-13
21004.191	110.022	-140.709	3.37971975e-12	8.86789629e-13	-8.86789629e-13
21317.791	92.285	-203.578	2.848169097e-12	7.50020775e-13	-7.50020775e-13
22218.901	1150.860	-808.825	2.95158945e-12	5.8430205e-13	-5.8430205e-13
26785.926	188.027	-225.679	2.155431984e-12	5.64500061e-13	-5.64500061e-13
27277.406	152.879	-303.453	1.940465364e-12	5.10393288e-13	-5.10393288e-13
27639.984	171.406	-209.699	3.113181345e-12	7.06097442e-13	-7.06097442e-13
32555.705	197.084	-259.247	1.975266636e-12	5.17587834e-13	-5.17587834e-13
33254.303	636.798	-501.514	1.243812066e-12	2.623299444e-13	-2.623299444e-13