! Swift/XRT hardness ratio of trigger: 653838, name: GRB 150831A
 ! T0 for this burst is Swift MET=462710067.968 s, = 2015 Aug 31 at 10:34:12.899 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
520.948	770.839	-319.837	0.064528	0.009246
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
520.948	770.839	-319.837	0.057045	0.008558
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
520.948	770.839	-319.837	1.131176	0.234677