! Swift/XRT hardness ratio of trigger: 848932, name: GRB 180720C
 ! T0 for this burst is Swift MET=553818258.944 s, = 2018 Jul 20 at 22:23:57.648 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
1800.433	4360.932	-1694.724	0.083282	0.007871
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
1800.433	4360.932	-1694.724	0.011288	0.002965
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
1800.433	4360.932	-1694.724	7.377837	2.059401