! Swift/XRT hardness ratio of trigger: 1181187, name: GRB 230728A
 ! T0 for this burst is Swift MET=712205434.944 s, = 2023 Jul 28 at 02:50:03.222 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
226.640	36.747	-33.458	2.085676	0.375307
311.010	50.162	-47.623	1.842868	0.300107
433.029	88.611	-71.857	1.279527	0.196597
596.078	68.479	-74.437	1.469977	0.222643
696.221	33.526	-31.664	1.622994	0.349743
778.928	36.067	-49.181	2.229379	0.354309
833.503	21.609	-18.508	2.690172	0.564529
870.119	20.096	-15.006	3.409239	0.682646
908.662	36.714	-18.447	2.175615	0.436655
992.342	40.790	-46.966	1.745545	0.310273
1167.930	198.669	-134.798	0.900913	0.114568
5827.115	219.222	-222.063	0.085096	0.015393
17100.492	795.915	-944.152	0.020975	0.004015
22839.900	736.766	-993.279	0.017562	0.003709
33841.890	24560.347	-6408.680	0.009886	0.002253
66022.743	8805.381	-3577.521	0.005862	0.001522
181534.105	110748.193	-45066.445	0.002103	0.000578
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
226.640	36.747	-33.458	1.350330	0.303273
311.010	50.162	-47.623	0.966058	0.217929
433.029	88.611	-71.857	0.593411	0.134660
596.078	68.479	-74.437	0.695873	0.153347
696.221	33.526	-31.664	1.474757	0.332684
778.928	36.067	-49.181	1.169205	0.256571
833.503	21.609	-18.508	2.340408	0.526410
870.119	20.096	-15.006	2.706722	0.609699
908.662	36.714	-18.447	1.718928	0.387195
992.342	40.790	-46.966	1.089650	0.244727
1167.930	198.669	-134.798	0.424112	0.078815
5827.115	219.222	-222.063	0.068764	0.013900
17100.492	795.915	-944.152	0.020210	0.003948
22839.900	736.766	-993.279	0.012672	0.003189
33841.890	24560.347	-6408.680	0.008236	0.002075
66022.743	8805.381	-3577.521	0.006185	0.001588
181534.105	110748.193	-45066.445	0.001964	0.000538
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
226.640	36.747	-33.458	1.544567	0.444507
311.010	50.162	-47.623	1.907616	0.530744
433.029	88.611	-71.857	2.156222	0.590909
596.078	68.479	-74.437	2.112421	0.564856
696.221	33.526	-31.664	1.100516	0.343329
778.928	36.067	-49.181	1.906748	0.516626
833.503	21.609	-18.508	1.149446	0.353586
870.119	20.096	-15.006	1.259545	0.379608
908.662	36.714	-18.447	1.265681	0.381853
992.342	40.790	-46.966	1.601932	0.458827
1167.930	198.669	-134.798	2.124236	0.478337
5827.115	219.222	-222.063	1.237494	0.335690
17100.492	795.915	-944.152	1.037864	0.283869
22839.900	736.766	-993.279	1.385832	0.455299
33841.890	24560.347	-6408.680	1.200339	0.407757
66022.743	8805.381	-3577.521	0.947727	0.346051
181534.105	110748.193	-45066.445	1.071086	0.415886