! Swift/XRT detailed lightcurve of trigger: 21827, name: GRB 250502A
 ! T0 for this burst is Swift MET=767868422.541 s, = 2025 May 02 at 08:46:27.010 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
82498.192	1653.858	-5463.535	1.744911e-02	4.061172e-03	-4.061172e-03	8.359871e-04	4.673310e-05	0.309652
NO	NO	NO	NO	NO
! PC upper limits
88583.955	263.833	-274.477	3.9510e-02	0.0000e+00	0.0000e+00	5.7709e-03	2.7574e-04	0.9502