! Swift/XRT hardness ratio of trigger: 767563, name: GRB 170813A
 ! T0 for this burst is Swift MET=524279616 s, = 2017 Aug 13 at 01:13:16.482 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
193.231	38.153	-24.530	3.232274	0.564606
395.441	665.860	-164.057	0.158693	0.028835
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
193.231	38.153	-24.530	1.951972	0.438130
395.441	665.860	-164.057	0.147737	0.026564
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
193.231	38.153	-24.530	1.655901	0.470965
395.441	665.860	-164.057	1.074159	0.274587