! Swift/XRT hardness ratio of trigger: 1091101, name: GRB 211227A
 ! T0 for this burst is Swift MET=662340755.2, = 2021 Dec 27 at 23:32:06.709 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
READ TERR 1 
READ SERR 2
NO	NO	NO	NO	NO
! WTST -- hard data
!Time		Err (pos)	Err(neg)	Rate		Error
64.7408301274877	1.26539380631205	-1.25923617779586	85.7712501883781	6.38016507253094
66.9890417448951	0.920779186165731	-0.982817811095373	95.5147755862218	8.06498386864024
70.3106368741124	2.67058504017899	-2.4008159430516	87.0929436383551	7.02916983522069
NO	NO	NO	NO	NO
! WTST -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
64.7408301274877	1.26539380631205	-1.25923617779586	27.4842731159745	3.47729750603603
66.9890417448951	0.920779186165731	-0.982817811095373	26.9138058495123	4.08415342147263
70.3106368741124	2.67058504017899	-2.4008159430516	22.9068713722568	2.88228634501606
NO	NO	NO	NO	NO
! WTST -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
64.7408301274877	1.26539380631205	-1.25923617779586	2.95238095238095	0.430373301237957
66.9890417448951	0.920779186165731	-0.982817811095373	3.53333333333333	0.596615971361772
70.3106368741124	2.67058504017899	-2.4008159430516	3.79268292682927	0.470820854417871
NO	NO	NO	NO	NO
! WT -- hard data
!Time		Err (pos)	Err(neg)	Rate		Error
81.388	1.640	-1.611	82.899349	6.693832
84.825	1.759	-1.796	75.914894	6.257452
88.390	2.004	-1.806	51.179183	5.352299
91.693	1.360	-1.299	64.378122	7.932456
94.633	1.508	-1.579	52.960208	6.796532
98.331	2.171	-2.190	45.588415	5.509625
102.569	1.882	-2.068	56.876606	6.768944
106.428	2.389	-1.977	54.702061	5.292957
111.377	3.003	-2.560	43.645233	3.999823
116.405	1.498	-2.025	33.844909	4.316905
120.275	2.871	-2.372	32.604693	3.524391
125.376	2.625	-2.230	33.458567	3.659381
131.031	3.007	-3.030	29.453176	3.065682
136.678	2.605	-2.640	24.114832	3.074780
142.115	2.487	-2.833	17.856646	2.668170
147.814	3.355	-3.212	20.715654	2.471633
154.470	3.872	-3.301	20.109129	2.464909
162.262	3.786	-3.919	16.549279	2.197193
169.663	3.473	-3.615	10.652757	1.759177
177.332	4.150	-4.196	10.280183	1.669683
186.655	4.759	-5.174	7.068543	1.274371
193.871	3.931	-2.456	7.778863	1.560324
203.108	3.756	-5.307	7.717445	1.305127
210.992	4.305	-4.128	8.828760	1.492197
221.846	6.302	-6.549	5.330395	0.922427
233.090	7.608	-4.942	3.713871	0.745506
247.224	8.501	-6.526	3.095500	0.619612
NO	NO	NO	NO	NO
! WT -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
81.388	1.640	-1.611	20.979041	2.986317
84.825	1.759	-1.796	20.249527	2.845015
88.390	2.004	-1.806	14.743497	2.449572
91.693	1.360	-1.299	24.543275	4.158516
94.633	1.508	-1.579	21.618069	3.692631
98.331	2.171	-2.190	14.752575	2.567091
102.569	1.882	-2.068	18.503926	3.276454
106.428	2.389	-1.977	17.365427	2.763886
111.377	3.003	-2.560	14.034786	2.178834
116.405	1.498	-2.025	22.968243	3.544697
120.275	2.871	-2.372	15.433089	2.386445
125.376	2.625	-2.230	16.917253	2.559818
131.031	3.007	-3.030	13.426409	2.065275
136.678	2.605	-2.640	15.490071	2.412377
142.115	2.487	-2.833	14.806947	2.361817
147.814	3.355	-3.212	11.483122	1.814194
154.470	3.872	-3.301	10.414712	1.682106
162.262	3.786	-3.919	9.465095	1.583188
169.663	3.473	-3.615	10.726325	1.725904
177.332	4.150	-4.196	8.840174	1.507063
186.655	4.759	-5.174	7.998176	1.318008
193.871	3.931	-2.456	8.786424	1.673521
203.108	3.756	-5.307	7.717445	1.309379
210.992	4.305	-4.128	8.604606	1.467897
221.846	6.302	-6.549	5.602560	0.941752
233.090	7.608	-4.942	4.037227	0.800349
247.224	8.501	-6.526	3.964692	0.735510
NO	NO	NO	NO	NO
! WT -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
81.388	1.640	-1.611	3.951532	0.603176
84.825	1.759	-1.796	3.748971	0.559476
88.390	2.004	-1.806	3.471306	0.597166
91.693	1.360	-1.299	2.623045	0.461292
94.633	1.508	-1.579	2.449812	0.429824
98.331	2.171	-2.190	3.090200	0.540306
102.569	1.882	-2.068	3.073759	0.555741
106.428	2.389	-1.977	3.150056	0.548961
111.377	3.003	-2.560	3.109790	0.542080
116.405	1.498	-2.025	1.473552	0.289722
120.275	2.871	-2.372	2.112649	0.389671
125.376	2.625	-2.230	1.977778	0.361767
131.031	3.007	-3.030	2.193675	0.401433
136.678	2.605	-2.640	1.556793	0.304539
142.115	2.487	-2.833	1.205964	0.255635
147.814	3.355	-3.212	1.804009	0.340382
154.470	3.872	-3.301	1.930839	0.361563
162.262	3.786	-3.919	1.748454	0.337709
169.663	3.473	-3.615	0.993141	0.212267
177.332	4.150	-4.196	1.162894	0.241861
186.655	4.759	-5.174	0.883769	0.191267
193.871	3.931	-2.456	0.885328	0.221765
203.108	3.756	-5.307	1.000000	0.210819
210.992	4.305	-4.128	1.026050	0.215132
221.846	6.302	-6.549	0.951421	0.200425
233.090	7.608	-4.942	0.919906	0.236235
247.224	8.501	-6.526	0.780767	0.192242
NO	NO	NO	NO	NO
! PC -- hard data
!Time		Err (pos)	Err(neg)	Rate		Error
289.527	29.522	-25.639	1.402720	0.314947
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
289.527	29.522	-25.639	2.386956	0.410843
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
289.527	29.522	-25.639	0.587660	0.166254