! Swift/XRT hardness ratio of trigger: 21405, name: GRB 201208A - source 2
 ! T0 for this burst is Swift MET=629100229.2, = 2020 Dec 08 at 06:03:23.000 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
READ TERR 1 
READ SERR 2
! PC -- hard data
!Time		Err (pos)	Err(neg)	Rate		Error
78121.719	14887.128	-7724.927	0.006443	0.001500
NO NO NO NO NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
78121.719	14887.128	-7724.927	0.005375	0.001376
NO NO NO NO NO
! PC -- hardness ratio
!Time		Err (pos)	Err(neg)	Rate		Error
78121.719	14887.128	-7724.927	1.198621	0.414805