! Swift/XRT hardness ratio of trigger: 791201, name: GRB 171120A
 ! T0 for this burst is Swift MET=532876822.528 s, = 2017 Nov 20 at 13:20:02.498 UT

 ! The hard band is 1.51-10 keV
 ! The soft band is 0.3-1.5 keV
 ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379
 ! There are 3 datasets: Hard, Soft, and the ratio
 ! Columns are as labelled
 ! BINMODE: GRB-like (counts)

READ TERR 1
READ SERR 2
NO	NO	NO	NO	NO
! PC -- hard data
!Time		Err (pos)	Err(neg)	Rate		Error
384.513	326.083	-145.274	5.422037	0.321007
4348.439	413.421	-403.967	0.183558	0.016492
5590.885	860.910	-829.025	0.207478	0.013139
10142.909	468.334	-419.257	0.123480	0.013280
11155.638	553.796	-544.395	0.118625	0.011703
16166.017	1760.380	-4288.575	0.117867	0.009313
21732.910	556.848	-576.460	0.099983	0.010519
22943.341	722.917	-653.583	0.097689	0.009444
28117.695	1276.643	-1220.627	0.096224	0.008366
33821.663	1321.444	-1175.827	0.075279	0.006751
87563.703	27908.810	-48985.448	0.013606	0.001962
250374.705	180521.676	-131464.442	0.002345	0.000503
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
384.513	326.083	-145.274	0.454449	0.089317
4348.439	413.421	-403.967	0.027581	0.006434
5590.885	860.910	-829.025	0.024753	0.004413
10142.909	468.334	-419.257	0.026418	0.006195
11155.638	553.796	-544.395	0.028091	0.005730
16166.017	1760.380	-4288.575	0.019472	0.003871
21732.910	556.848	-576.460	0.018369	0.004543
22943.341	722.917	-653.583	0.016076	0.003857
28117.695	1276.643	-1220.627	0.012937	0.003127
33821.663	1321.444	-1175.827	0.014864	0.003052
87563.703	27908.810	-48985.448	0.005564	0.001272
250374.705	180521.676	-131464.442	0.001208	0.000338
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
384.513	326.083	-145.274	11.931011	2.448995
4348.439	413.421	-403.967	6.655118	1.663644
5590.885	860.910	-829.025	8.382100	1.585900
10142.909	468.334	-419.257	4.674113	1.205811
11155.638	553.796	-544.395	4.222893	0.956887
16166.017	1760.380	-4288.575	6.053312	1.295067
21732.910	556.848	-576.460	5.442908	1.462710
22943.341	722.917	-653.583	6.076576	1.571622
28117.695	1276.643	-1220.627	7.438079	1.910946
33821.663	1321.444	-1175.827	5.064513	1.134748
87563.703	27908.810	-48985.448	2.445502	0.661099
250374.705	180521.676	-131464.442	1.940602	0.683410