! Swift/XRT lightcurve of trigger: 945344, name: GRB 191220A
 ! T0 for this burst is Swift MET=598541401.92 s, = 2019 Dec 20 at 13:29:37.799 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/00945344
 ! BINMODE: GRB-like (counts)

READ TERR 1 2
! WTSLEW data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
124.988281950917	3.38935209754486	-3.16395890958114	7.1075216710075	1.05954942296274	-1.05956245556034
NO	NO	NO	NO	NO
! WT data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
141.666	2.114	-3.019	6.183305e+00	1.219673e+00	-1.219674e+00
145.858	2.054	-2.079	7.899327e+00	1.498662e+00	-1.498664e+00
150.903	1.731	-2.991	6.744370e+00	1.279544e+00	-1.279546e+00
156.223	2.731	-3.589	5.165256e+00	9.430466e-01	-9.430478e-01
162.206	4.013	-3.253	4.372917e+00	8.296320e-01	-8.296331e-01
NO	NO	NO	NO	NO
! PC data
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg
194.541	14.174	-15.914	1.546297e+00	3.385138e-01	-3.385138e-01
234.679	29.197	-25.964	8.329274e-01	1.868766e-01	-1.868766e-01
303.997	37.607	-40.121	6.326666e-01	1.388000e-01	-1.388000e-01
369.600	54.746	-27.996	5.518795e-01	1.245205e-01	-1.245205e-01
475.812	51.334	-51.466	3.035068e-01	6.825428e-02	-6.825428e-02
618.009	82.143	-90.863	1.484382e-01	3.361377e-02	-3.361377e-02
872.618	155.987	-172.466	6.956234e-02	1.671389e-02	-1.671389e-02
4545.351	182.761	-283.601	4.373213e-02	1.144318e-02	-1.144318e-02
4962.595	129.079	-234.483	5.767673e-02	1.506672e-02	-1.506672e-02
5263.490	156.644	-171.815	6.277629e-02	1.631685e-02	-1.631685e-02
5603.909	244.978	-183.775	4.819943e-02	1.261212e-02	-1.261212e-02
6265.745	498.291	-416.858	4.175799e-02	8.002741e-03	-8.002741e-03
11916.152	560.876	-424.493	3.238629e-02	6.733487e-03	-6.733487e-03
16270.602	268.860	-403.103	2.830863e-02	7.416629e-03	-7.416629e-03
17015.063	559.908	-475.601	2.299171e-02	5.417715e-03	-5.417715e-03
22592.941	313.379	-529.082	2.253641e-02	5.990793e-03	-5.990793e-03
23322.922	613.890	-416.602	3.111045e-02	6.356502e-03	-6.356502e-03
27744.296	491.254	-496.630	1.944363e-02	5.166683e-03	-5.166683e-03
28627.792	472.768	-392.242	2.994388e-02	6.859610e-03	-6.859610e-03
68376.572	4886.942	-931.291	1.312249e-02	3.531500e-03	-3.531500e-03
73963.735	794.130	-700.220	1.580549e-02	3.844127e-03	-3.844127e-03