! Swift/XRT detailed lightcurve of trigger: 1350381, name: GRB 250917B - source 1
 ! T0 for this burst is Swift MET=779783300.490001 s, = 2025 Sep 17 at 06:27:44.143 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
7836.920	20522.283	-7695.045	5.705348e-03	1.262392e-03	-1.262392e-03	5.389896e-04	2.410435e-05	0.193797
132774.040	12153.158	-10985.761	5.781835e-03	1.480366e-03	-1.480366e-03	4.934789e-04	2.515002e-05	0.172615