! Swift/XRT detailed lightcurve of trigger: 20101, name: GRB 090306B
 ! T0 for this burst is Swift MET=258073698.900000006 s, = 2009 Mar 06 at 23:08:14.347 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
71273.077	7726.752	-4448.847	3.914469e-03	1.084673e-03	-1.084673e-03	1.968048e-04	1.048973e-05	0.426272
NO	NO	NO	NO	NO
! PC upper limits
80682.382	325.949	-325.949	1.8387e-02	0.0000e+00	0.0000e+00	5.5429e-05	9.5059e-06	1.0000
525333.361	41225.471	-41225.471	2.4627e-03	0.0000e+00	0.0000e+00	7.2475e-05	3.6985e-06	0.0745