! Swift/XRT detailed lightcurve of trigger: 21490, name: GRB 220506A
 ! T0 for this burst is Swift MET=673511324.308 s, = 2022 May 06 at 06:28:15.220 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
38301.583	99.647	-78.371	9.052064e-02	2.834873e-02	-2.353009e-02	1.689004e-03	4.514053e-04	1.000000
NO	NO	NO	NO	NO
! PC upper limits
450611.982	482.655	-482.655	1.7270e-02	0.0000e+00	0.0000e+00	4.3639e-05	6.8153e-06	1.0000