! Swift/XRT detailed lightcurve of trigger: 19855, name: EP#01709177873 - source 2
 ! T0 for this burst is Swift MET=770842342.74 s, = 2025 Jun 05 at 18:51:47.000 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
6842.655	5521.310	-1121.430	8.374669e-03	3.436997e-03	-2.706996e-03	8.717600e-05	1.299543e-05	0.303470