! Swift/XRT hardness ratio of trigger: 19983, name: GRB 250806A
 ! T0 for this burst is Swift MET=776159910.104 s, = 2025 Aug 06 at 07:57:54.000 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: 

READ TERR 1
READ SERR 2
NO	NO	NO	NO	NO
! PC -- hard data
!Time		Err (pos)	Err(neg)	Rate		Error
456.885	137.336	-113.397	0.270157	0.050323
815.026	541.417	-220.806	0.082635	0.012394
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
456.885	137.336	-113.397	0.184374	0.041601
815.026	541.417	-220.806	0.058274	0.010459
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
456.885	137.336	-113.397	1.465265	0.428720
815.026	541.417	-220.806	1.418049	0.331677