! Swift/XRT detailed lightcurve of trigger: 20780, name: GRB 171010B - source 4
 ! Swift/XRT lightcurve of trigger: 20780, name: GRB 171010B - source 4
 ! T0 for this burst is Swift MET=529361964.0 s, = 2017 Oct 10 at 20:59:04.168 UT
 ! Data covers 0.3-10 keV
 ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379
 ! BINMODE: GRB-like (counts)
READ TERR 1 2
READ SERR 3
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	BGrate  	BGerr   	FracExp
! PC data
94753.082	19280.104	-3613.280	5.448107e-03	2.115162e-03	-1.689001e-03	9.377030e-05	8.595909e-06	0.136791