! Swift/XRT hardness ratio of trigger: 20900, name: GRB 190708B - source 2
 ! T0 for this burst is Swift MET=584308198.0, = 2019 Jul 08 at 19:49:34.763 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
64991.244	3599.849	-6329.668	0.059265	0.013332
NO NO NO NO NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
64991.244	3599.849	-6329.668	0.082646	0.015930
NO NO NO NO NO
! PC -- hardness ratio
!Time		Err (pos)	Err(neg)	Rate		Error
64991.244	3599.849	-6329.668	0.717092	0.212429