! Swift/XRT hardness ratio of trigger: 21620, name: GRB 230827B - source 1
 ! T0 for this burst is Swift MET=714809343.119 s, = 2023 Aug 27 at 06:08:31.000 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
231864.048	569.957	-593.431	0.046099	0.007246
237764.650	537.073	-779.601	0.047813	0.007615
246843.719	2521.900	-3150.465	0.043834	0.007908
NO	NO	NO	NO	NO
! PC -- soft data
!Time		Err (pos)	Err(neg)	Rate		Error
231864.048	569.957	-593.431	0.026668	0.005525
237764.650	537.073	-779.601	0.035441	0.006605
246843.719	2521.900	-3150.465	0.020989	0.005501
NO	NO	NO	NO	NO
! PC -- hardness ratio data
!Time		Err (pos)	Err(neg)	Rate		Error
231864.048	569.957	-593.431	1.728655	0.449539
237764.650	537.073	-779.601	1.349108	0.330730
246843.719	2521.900	-3150.465	2.088448	0.664477