! 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
16863.664	28895.059	-13092.451	0.053289	0.012631
88032.171	59244.782	-30595.371	0.004186	0.001141
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
16863.664	28895.059	-13092.451	0.038942	0.009342
88032.171	59244.782	-30595.371	0.007523	0.001476
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
16863.664	28895.059	-13092.451	1.368410	0.461500
88032.171	59244.782	-30595.371	0.556397	0.186919