! Swift/XRT hardness ratio of trigger: 3000150, name: GRB 251023B
 ! T0 for this burst is Swift MET=782902163.567 s, = 2025 Oct 23 at 08:48:47.000 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
6893.160	219.758	-188.936	0.078110	0.015727
7267.317	174.060	-154.399	0.089826	0.018857
7571.477	118.125	-130.100	0.076364	0.019859
7901.965	203.852	-212.363	0.060369	0.013620
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
6893.160	219.758	-188.936	0.061898	0.013982
7267.317	174.060	-154.399	0.077700	0.017541
7571.477	118.125	-130.100	0.102378	0.022947
7901.965	203.852	-212.363	0.067147	0.014464
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
6893.160	219.758	-188.936	1.261909	0.381845
7267.317	174.060	-154.399	1.156060	0.356382
7571.477	118.125	-130.100	0.745907	0.256082
7901.965	203.852	-212.363	0.899053	0.280448