! Swift/XRT lightcurve of trigger: 854578, name: GRB 180821A
 ! T0 for this burst is Swift MET=556562456 s, = 2018 Aug 21 at 16:40:34.535 UT

 ! Data covers 0.3-10 keV
 ! The data are in 5 columns: ";
 ! time, time error (+ve), time error (-ve), source count-rate, 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/00854578
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! WTSLEW data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
201.165742935899	1.45824106011818	-1.31712289558479	19.7386724315674	3.03679553637464	-3.13296378578184
205.80916472112	3.51228825415265	-3.18518072510335	15.2944702420076	1.70521105868539	-1.77632734327374
NO	NO	NO	NO	NO
! WT data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
219.186	2.139	-2.615	1.160942e+01	1.752562e+00	-1.777753e+00
223.114	2.075	-1.789	1.428190e+01	2.155347e+00	-2.185489e+00
227.387	2.451	-2.198	1.150309e+01	1.762340e+00	-1.778207e+00
231.492	2.071	-1.654	9.879887e+00	1.782920e+00	-1.791257e+00
235.587	1.990	-2.024	8.874322e+00	1.626935e+00	-1.633290e+00
240.205	2.021	-2.628	7.836226e+00	1.436935e+00	-1.442974e+00
244.658	2.553	-2.432	1.081343e+01	1.650506e+00	-1.657100e+00
249.823	2.475	-2.612	6.987458e+00	1.280476e+00	-1.284778e+00
254.599	2.272	-2.302	7.573723e+00	1.427441e+00	-1.431659e+00
259.272	2.597	-2.401	6.784320e+00	1.315872e+00	-1.319614e+00
263.956	1.551	-2.087	9.739926e+00	1.784821e+00	-1.790733e+00
267.174	1.879	-1.667	9.993973e+00	1.832093e+00	-1.839103e+00
271.028	1.878	-1.975	1.427536e+01	2.138827e+00	-2.148157e+00
274.779	1.542	-1.872	1.619639e+01	2.432614e+00	-2.451168e+00
278.358	2.069	-2.037	1.346661e+01	2.023283e+00	-2.039630e+00
282.389	2.004	-1.962	1.342960e+01	2.016265e+00	-2.030549e+00
286.663	2.821	-2.270	1.045930e+01	1.569897e+00	-1.580447e+00
291.680	2.213	-2.195	8.271327e+00	1.517389e+00	-1.524681e+00
296.318	2.589	-2.425	1.112983e+01	1.672795e+00	-1.687145e+00
301.596	2.324	-2.689	1.091569e+01	1.643400e+00	-1.661271e+00
305.871	1.781	-1.950	9.373562e+00	1.771202e+00	-1.782621e+00
310.068	3.037	-2.416	9.480794e+00	1.470267e+00	-1.484559e+00
315.875	2.408	-2.771	1.042541e+01	1.601557e+00	-1.621738e+00
319.977	2.003	-1.694	9.877276e+00	1.815207e+00	-1.828376e+00
324.408	3.358	-2.428	6.304467e+00	1.158576e+00	-1.166908e+00
329.499	3.081	-1.734	9.430995e+00	1.579885e+00	-1.597383e+00
335.260	2.680	-2.680	9.830886e+00	1.528503e+00	-1.548545e+00
340.100	2.324	-2.159	7.959369e+00	1.506497e+00	-1.519548e+00
345.023	1.774	-2.599	8.350275e+00	1.535810e+00	-1.548593e+00
349.410	2.814	-2.613	6.733433e+00	1.239137e+00	-1.250372e+00
355.376	3.127	-3.153	5.816504e+00	1.070798e+00	-1.081021e+00
361.987	3.157	-3.483	5.264636e+00	1.024215e+00	-1.031363e+00
369.800	3.496	-4.656	4.487522e+00	8.484181e-01	-8.545259e-01
377.363	2.481	-4.068	5.402946e+00	1.053621e+00	-1.064117e+00
384.010	3.113	-4.166	5.043295e+00	9.275752e-01	-9.352857e-01
NO	NO	NO	NO	NO
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
405.144	12.417	-15.164	3.364469e+00	7.361406e-01	-7.361406e-01
436.992	15.671	-19.432	2.518631e+00	5.663386e-01	-5.663386e-01
490.586	89.949	-37.923	1.161336e+00	2.025045e-01	-2.025045e-01
3967.691	145.550	-180.401	5.832164e-02	1.536997e-02	-1.536997e-02
4258.891	87.530	-145.650	8.229441e-02	2.146578e-02	-2.146578e-02
4539.024	108.276	-192.602	6.430163e-02	1.672972e-02	-1.672972e-02
4771.232	141.844	-123.932	7.210797e-02	1.887311e-02	-1.887311e-02
5059.616	149.323	-146.541	6.563198e-02	1.707584e-02	-1.707584e-02
5426.628	185.988	-217.689	4.764152e-02	1.254454e-02	-1.254454e-02
5822.944	103.085	-210.329	6.203066e-02	1.612515e-02	-1.612515e-02
6117.730	199.426	-191.701	4.926226e-02	1.280595e-02	-1.280595e-02
10451.928	5449.830	-600.725	4.888708e-02	1.103329e-02	-1.103329e-02
27464.920	1277.676	-4575.218	2.688777e-02	5.599973e-03	-5.599973e-03
34289.574	711.021	-502.513	2.230504e-02	5.230733e-03	-5.230733e-03
39855.093	884.506	-1608.548	2.267399e-02	5.296473e-03	-5.296473e-03
45555.672	919.622	-1567.828	1.787615e-02	4.486652e-03	-4.486652e-03
52830.979	3861.345	-1236.950	3.052527e-02	7.994833e-03	-7.994833e-03
57198.489	749.992	-506.165	1.658917e-02	4.262008e-03	-4.262008e-03
63056.438	630.599	-673.197	1.855338e-02	4.786646e-03	-4.786646e-03
68670.659	5319.320	-586.510	1.489322e-02	3.813273e-03	-3.813273e-03
184377.256	119406.088	-93433.864	4.226248e-03	6.737962e-04	-6.737962e-04
408706.442	50776.909	-25041.040	3.786703e-03	1.125457e-03	-1.125457e-03
469756.505	5805.671	-5866.484	1.733972e-03	1.025735e-03	-7.569326e-04