! Swift/XRT detailed lightcurve of trigger: 20775, name: GRB 170524B - source 1
 ! Swift/XRT lightcurve of trigger: 20775, name: GRB 170524B - source 1
 ! T0 for this burst is Swift MET=517315293.0 s, = 2017 May 24 at 10:41:13.887 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
120810.559	4512.866	-1274.518	2.719120e-02	7.118414e-03	-7.118414e-03	2.926308e-04	3.982201e-05	0.121306
126116.273	638.820	-792.848	2.239977e-02	4.526722e-03	-4.526722e-03	1.800678e-04	2.199879e-05	1.000000
277925.741	3318.987	-3280.755	7.726713e-03	2.057521e-03	-2.057521e-03	1.850734e-04	1.689482e-05	0.372311
286361.096	158.869	-345.098	1.767976e-02	7.809593e-03	-6.047798e-03	2.695144e-04	4.555624e-05	1.000000