! Swift/XRT detailed lightcurve of trigger: 750298, name: GRB 170428A
 ! T0 for this burst is Swift MET=515063641.28 s, = 2017 Apr 28 at 09:13:42.303 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
1884.333	3389.568	-1187.186	4.323029e-02	7.919521e-03	-7.919521e-03	4.526668e-04	5.125442e-05	0.291995
11669.721	5575.468	-1757.683	6.509296e-03	2.014432e-03	-1.684165e-03	2.480524e-04	1.736714e-05	0.393884