! Swift/XRT hardness ratio of trigger: 19750, name: EP#01709135324 - source 1
 ! T0 for this burst is Swift MET=767417939.509 s, = 2025 Apr 27 at 03:38:24.000 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
23588.313	658.278	-648.025	0.039695	0.006863
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
23588.313	658.278	-648.025	0.036963	0.006648
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
23588.313	658.278	-648.025	1.073912	0.267919