! Swift/XRT hardness ratio of trigger: 1071993, name: GRB 210905A
 ! T0 for this burst is Swift MET=652493588.992 s, = 2021 Sep 05 at 00:12:41.321 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
277.768	29.007	-28.661	1.805602	0.404337
333.356	13.535	-26.581	4.420998	0.762131
3957.614	162.441	-176.048	0.128183	0.029002
4213.804	86.778	-93.749	0.241467	0.054283
4390.817	107.844	-90.235	0.218753	0.049282
4633.896	120.503	-135.234	0.212898	0.042835
6025.094	115.809	-112.356	0.246449	0.048531
17724.563	4763.272	-8288.988	0.115655	0.019661
30178.506	16070.338	-3611.074	0.032973	0.007510
54010.727	1718.926	-2302.747	0.031271	0.007686
61348.581	439.765	-362.571	0.039755	0.007858
67858.115	525.000	-515.529	0.019322	0.005037
91247.778	11222.140	-7253.964	0.014947	0.003680
177550.703	46418.797	-69447.734	0.008565	0.001986
329743.093	59226.629	-62128.479	0.005249	0.001249
475025.917	69523.909	-81475.569	0.003424	0.000930
658968.488	75181.012	-110556.078	0.002882	0.000698
831645.644	79863.644	-93084.435	0.002324	0.000590
1153403.505	84926.386	-76805.690	0.001803	0.000509
1376411.190	200499.129	-121934.871	0.001636	0.000435
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
277.768	29.007	-28.661	2.976541	0.520921
333.356	13.535	-26.581	5.847730	0.875143
3957.614	162.441	-176.048	0.352798	0.047905
4213.804	86.778	-93.749	0.364930	0.066959
4390.817	107.844	-90.235	0.363402	0.063465
4633.896	120.503	-135.234	0.262658	0.047468
6025.094	115.809	-112.356	0.215723	0.045658
17724.563	4763.272	-8288.988	0.107890	0.018980
30178.506	16070.338	-3611.074	0.070952	0.010792
54010.727	1718.926	-2302.747	0.048011	0.009572
61348.581	439.765	-362.571	0.057938	0.009515
67858.115	525.000	-515.529	0.040277	0.007297
91247.778	11222.140	-7253.964	0.039295	0.006011
177550.703	46418.797	-69447.734	0.007664	0.001931
329743.093	59226.629	-62128.479	0.008845	0.001629
475025.917	69523.909	-81475.569	0.004090	0.001059
658968.488	75181.012	-110556.078	0.003796	0.000809
831645.644	79863.644	-93084.435	0.002945	0.000668
1153403.505	84926.386	-76805.690	0.001541	0.000541
1376411.190	200499.129	-121934.871	0.001644	0.000478
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
277.768	29.007	-28.661	0.606611	0.172404
333.356	13.535	-26.581	0.756020	0.172589
3957.614	162.441	-176.048	0.363333	0.095874
4213.804	86.778	-93.749	0.661682	0.192006
4390.817	107.844	-90.235	0.601958	0.171588
4633.896	120.503	-135.234	0.810552	0.219212
6025.094	115.809	-112.356	1.142434	0.330268
17724.563	4763.272	-8288.988	1.071967	0.262238
30178.506	16070.338	-3611.074	0.464720	0.127278
54010.727	1718.926	-2302.747	0.651329	0.206127
61348.581	439.765	-362.571	0.686164	0.176328
67858.115	525.000	-515.529	0.479740	0.152294
91247.778	11222.140	-7253.964	0.380370	0.110263
177550.703	46418.797	-69447.734	1.117630	0.382714
329743.093	59226.629	-62128.479	0.593490	0.178585
475025.917	69523.909	-81475.569	0.837042	0.314128
658968.488	75181.012	-110556.078	0.759130	0.244971
831645.644	79863.644	-93084.435	0.789238	0.268653
1153403.505	84926.386	-76805.690	1.170023	0.527194
1376411.190	200499.129	-121934.871	0.995264	0.392331