! Swift/XRT detailed lightcurve of trigger: 20615, name: GRB 160521B
 ! T0 for this burst is Swift MET=485514838 s, = 2016 May 21 at 09:13:41.700 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
46903.146	7335.704	-5009.189	9.650298e-03	1.738093e-03	-1.738093e-03	3.413399e-04	2.176304e-05	0.384476
330895.843	15406.131	-7694.825	1.724551e-03	1.348776e-03	-9.077576e-04	9.913167e-05	9.409161e-06	0.109622