! Swift/XRT detailed lightcurve of trigger: 755343, name: GRB 170531A
 ! T0 for this burst is Swift MET=517954072 s, = 2017 May 31 at 20:07:32.854 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
262.279	21.966	-8.121	9.892666e-01	3.727671e-01	-2.976623e-01	9.860511e-04	9.860511e-04	1.000000