! 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
1874.502	3399.400	-1177.355	3.996011e-02	7.323671e-03	-7.323671e-03	4.626583e-04	5.172677e-05	0.291995
11945.304	5299.885	-2033.266	6.921085e-03	1.879886e-03	-1.879886e-03	2.561192e-04	1.775867e-05	0.393884