! Swift/XRT hardness ratio of trigger: 19890, name: EP#01709179396 - source 1
 ! T0 for this burst is Swift MET=772536115.859 s, = 2025 Jun 25 at 09:21:20.000 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
8236.614	347.293	-324.668	0.040791	0.009239
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
8236.614	347.293	-324.668	0.129134	0.016356
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
8236.614	347.293	-324.668	0.315879	0.081970