! Swift/XRT detailed lightcurve of trigger: 1056426, name: GRB 210618A - source 4
 ! Swift/XRT lightcurve of trigger: 1056426, name: GRB 210618A - source 4
 ! T0 for this burst is Swift MET=645673444.3 s, = 2021 Jun 18 at 01:43:37.000 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
11947.318	28093.596	-8214.963	1.643990e-03	6.827733e-04	-5.455720e-04	1.224600e-04	6.123000e-06	0.194322
NO	NO	NO	NO	NO	NO
! PC Upper limit
408742.908	16110.472	-24681.461	6.9524e-03	0.0000e+00	0.0000e+00	9.8245e-05	7.9950e-06	0.0818