! Swift/XRT hardness ratio of trigger: 20838, name: GRB 180914B - source 2
 ! T0 for this burst is Swift MET=558642182.0, = 2018 Sep 14 at 18:22:40.405 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
88291.241	4627.837	-5491.018	0.029608	0.007659
262530.663	124525.204	-168784.626	0.005262	0.001346
NO NO NO NO NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
88291.241	4627.837	-5491.018	0.035951	0.008492
262530.663	124525.204	-168784.626	0.008231	0.001641
NO NO NO NO NO
! PC -- hardness ratio
!Time		Err (pos)	Err(neg)	Rate		Error
88291.241	4627.837	-5491.018	0.823561	0.288487
262530.663	124525.204	-168784.626	0.639297	0.207307