! Swift/XRT hardness ratio of trigger: 1004168, name: GRB 201104B
 ! T0 for this burst is Swift MET=626204000.704 s, = 2020 Nov 04 at 17:32:54.779 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
892.975	2928.385	-438.134	1.308364	0.263254
27463.374	30362.057	-6525.710	0.018618	0.004864
99006.898	61246.861	-32180.726	0.004043	0.001101
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
892.975	2928.385	-438.134	1.613835	0.323925
27463.374	30362.057	-6525.710	0.023424	0.005473
99006.898	61246.861	-32180.726	0.007237	0.001423
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
892.975	2928.385	-438.134	0.810717	0.230410
27463.374	30362.057	-6525.710	0.794807	0.278578
99006.898	61246.861	-32180.726	0.558691	0.187635