! Swift/XRT detailed lightcurve of trigger: 21475, name: GRB 211229A - source 5
 ! T0 for this burst is Swift MET=662441383.502 s, = 2021 Dec 29 at 03:29:15.000 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
55219.196	11608.067	-11501.328	2.118510e-03	9.658312e-04	-7.612314e-04	1.931469e-04	1.039868e-05	0.214933