! Swift/XRT detailed lightcurve of trigger: 1013852, name: GRB 201221A
 ! T0 for this burst is Swift MET=630227367.616 s, = 2020 Dec 21 at 07:09:01.426 UT

 ! Data covers 0.3-10 keV
 ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379
 ! BINMODE: GRB-like (counts)
READ TERR 1 2
READ SERR 3
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	BGrate  	BGerr   	FracExp
NO	NO	NO	NO	NO
! PC data
162.258	11.797	-18.291	1.975971e+00	4.230848e-01	-4.230848e-01	3.074626e-03	1.775136e-03	1.000000
193.794	22.885	-19.740	1.269096e+00	2.869225e-01	-2.869225e-01	5.064085e-03	1.914044e-03	1.000000
243.402	23.424	-26.723	1.120008e+00	2.481043e-01	-2.481043e-01	6.149246e-03	1.944562e-03	1.000000
288.504	33.483	-21.678	1.025686e+00	2.261833e-01	-2.261833e-01	3.913155e-03	1.479034e-03	1.000000
347.659	24.473	-25.673	1.123721e+00	2.470576e-01	-2.470576e-01	3.074622e-03	1.375013e-03	1.000000
431.416	61.068	-59.284	4.405715e-01	1.002406e-01	-1.002406e-01	2.818403e-03	8.497806e-04	1.000000
549.237	51.062	-56.753	5.135345e-01	1.139306e-01	-1.139306e-01	3.146125e-03	9.485923e-04	1.000000
647.929	70.214	-47.630	4.505002e-01	1.024996e-01	-1.024996e-01	2.878368e-03	8.678607e-04	1.000000
805.014	133.203	-86.871	4.115009e-01	7.360154e-02	-7.360154e-02	4.503504e-03	8.510823e-04	0.877240
4775.729	78.568	-101.959	1.473668e-01	3.374772e-02	-3.374772e-02	2.585807e-03	5.391780e-04	1.000000
4927.320	74.909	-73.023	1.802858e-01	4.077283e-02	-4.077283e-02	1.509182e-03	4.550354e-04	1.000000
5146.640	121.360	-144.410	1.912590e-01	3.139896e-02	-3.139896e-02	1.680066e-03	3.581913e-04	1.000000
5856.785	183.049	-167.976	1.559964e-01	3.575894e-02	-3.575894e-02	1.389021e-03	2.224214e-04	1.000000
6332.185	289.339	-292.351	1.424442e-01	2.664338e-02	-2.664338e-02	1.225083e-03	1.622662e-04	1.000000
11374.109	101.542	-91.522	1.303326e-01	2.933124e-02	-2.933124e-02	6.597494e-04	2.086311e-04	1.000000
11598.063	95.726	-122.411	8.665089e-02	2.274239e-02	-2.274239e-02	1.109440e-03	2.545229e-04	1.000000
11799.556	99.833	-105.767	9.849692e-02	2.488337e-02	-2.488337e-02	8.053763e-04	2.233712e-04	1.000000
12109.740	265.878	-210.351	7.766744e-02	1.506390e-02	-1.506390e-02	1.589327e-03	2.123828e-04	0.942406
17165.702	112.750	-183.114	7.746103e-02	2.020785e-02	-2.020785e-02	5.188809e-04	1.081941e-04	1.000000
17638.544	501.791	-360.092	2.718960e-02	7.609269e-03	-7.609269e-03	2.108192e-03	1.320201e-04	0.936726
22751.040	243.528	-308.083	3.680277e-02	9.723384e-03	-9.723384e-03	6.157930e-04	8.888206e-05	1.000000
23408.221	433.810	-413.652	4.315751e-02	8.534617e-03	-8.534617e-03	8.517381e-04	8.433464e-05	1.000000
28307.364	504.585	-696.412	2.913228e-02	5.753143e-03	-5.753143e-03	5.710052e-04	5.827798e-05	1.000000
40095.077	926.886	-810.673	1.053775e-02	3.018646e-03	-3.018646e-03	8.485740e-04	6.307401e-05	1.000000