! Swift/XRT hardness ratio of trigger: 19913, name: EP#01709181580 - source 1
 ! T0 for this burst is Swift MET=773515992.928 s, = 2025 Jul 06 at 17:32:37.000 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
15024.547	192.358	-238.902	0.091575	0.020630
15386.776	171.125	-169.871	0.072643	0.019080
15869.249	348.077	-311.348	0.042214	0.010474
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
15024.547	192.358	-238.902	0.170767	0.026863
15386.776	171.125	-169.871	0.126025	0.025063
15869.249	348.077	-311.348	0.161172	0.020308
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
15024.547	192.358	-238.902	0.536257	0.147344
15386.776	171.125	-169.871	0.576419	0.189904
15869.249	348.077	-311.348	0.261920	0.072885