! Swift/XRT hardness ratio of trigger: 21521, name: GRB 221006A - source 2
 ! T0 for this burst is Swift MET=686710659.1, = 2022 Oct 06 at 00:57:09.000 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
READ TERR 1 
READ SERR 2

READ TERR 1 2
! PC data
!Time    	T_+ve   	T_-ve   	Flux    	Fluxpos 	Fluxneg
38186.701	286.059	-373.361	1.75160143477279e-12	4.16004051284846e-13	-4.16004051284846e-13