! Swift/XRT hardness ratio of trigger: 1072990, name: GRB 210912A
 ! T0 for this burst is Swift MET=653137299.264 s, = 2021 Sep 12 at 11:01:11.550 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
! WT -- hard data
!Time		Err (pos)	Err(neg)	Rate		Error
66.017	10.797	-7.307	2.995108	0.628634
NO	NO	NO	NO	NO
! WT -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
66.017	10.797	-7.307	13.453164	1.891602
NO	NO	NO	NO	NO
! WT -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
66.017	10.797	-7.307	0.222632	0.043312
NO	NO	NO	NO	NO
! PC -- hard data
!Time		Err (pos)	Err(neg)	Rate		Error
239.771	380.114	-146.419	0.316268	0.051034
5813.516	392.856	-319.217	0.070020	0.012420
11562.137	339.328	-375.253	0.038686	0.008786
22657.946	6379.772	-5727.165	0.013694	0.002966
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
239.771	380.114	-146.419	0.356465	0.054353
5813.516	392.856	-319.217	0.075352	0.012903
11562.137	339.328	-375.253	0.036856	0.008594
22657.946	6379.772	-5727.165	0.023716	0.003913
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
239.771	380.114	-146.419	0.887233	0.196973
5813.516	392.856	-319.217	0.929240	0.229099
11562.137	339.328	-375.253	1.049675	0.341667
22657.946	6379.772	-5727.165	0.577388	0.157220