! Swift/XRT detailed lightcurve of trigger: 21546, name: GRB 230307A - source 2
 ! T0 for this burst is Swift MET=699896677.17 s, = 2023 Mar 07 at 15:44:06.000 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
100215.373	666.034	-763.127	1.863574e-02	4.539788e-03	-4.539788e-03	4.073121e-04	4.417920e-05	1.000000