! Swift/XRT hardness ratio of trigger: 20981, name: GRB 200412B
 ! T0 for this burst is Swift MET=608375320 s, = 2020 Apr 12 at 09:08:15.241 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
20261.816	175.497	-162.988	0.106067	0.022684
27651.733	4039.752	-408.565	0.077378	0.018864
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
20261.816	175.497	-162.988	0.154434	0.027398
27651.733	4039.752	-408.565	0.068470	0.017800
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
20261.816	175.497	-162.988	0.686810	0.190845
27651.733	4039.752	-408.565	1.130113	0.402774