! Swift/XRT detailed lightcurve of trigger: 20780, name: GRB 171010B - source 2
 ! Swift/XRT lightcurve of trigger: 20780, name: GRB 171010B - source 2
 ! 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
104006.425	16123.908	-12866.623	6.862446e-03	1.448190e-03	-1.448190e-03	1.644728e-04	1.029969e-05	0.164498
605992.529	8478.627	-72797.928	1.961688e-03	1.110358e-03	-8.201122e-04	1.085960e-04	9.346458e-06	0.039672