! Swift/XRT hardness ratio of trigger: 772006, name: GRB 170912A
 ! T0 for this burst is Swift MET=526872876.608 s, = 2017 Sep 12 at 01:34:16.936 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
376.661	1081.857	-234.476	0.053906	0.008894
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
376.661	1081.857	-234.476	0.053636	0.009139
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
376.661	1081.857	-234.476	1.005029	0.238372