! Swift/XRT detailed lightcurve of trigger: 20777, name: GRB 170710B - source 1
 ! Swift/XRT lightcurve of trigger: 20777, name: GRB 170710B - source 1
 ! T0 for this burst is Swift MET=521367008.0 s, = 2017 Jul 10 at 08:09:48.651 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
87388.752	5333.379	-2192.945	6.432618e-03	1.494434e-03	-1.494434e-03	1.880053e-04	1.242374e-05	0.529355
468967.862	19053.485	-50013.844	5.577652e-03	1.855510e-03	-1.528608e-03	1.612694e-04	1.367869e-05	0.041857