! Swift/XRT detailed lightcurve of trigger: 21859, name: GRB 250916A - source 2
 ! T0 for this burst is Swift MET=779722197.356 s, = 2025 Sep 16 at 13:29:21.000 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
102960.788	53.908	-876.300	1.303354e-02	6.249089e-03	-4.925295e-03	1.402916e-03	8.944664e-05	1.000000