! Swift/XRT detailed lightcurve of trigger: 21589, name: GRB 230812B - source 9
 ! T0 for this burst is Swift MET=713559523.951 s, = 2023 Aug 12 at 18:58:12.000 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
253733.429	1580.185	-4876.217	7.113689e-03	3.839875e-03	-2.836139e-03	1.040468e-04	2.218285e-05	0.184851
NO	NO	NO	NO	NO
! PC upper limits
8162.637	52.654	-52.654	9.9843e-02	0.0000e+00	0.0000e+00	9.8911e-05	9.8911e-05	0.9286