! Swift/XRT detailed lightcurve of trigger: 252593, name: GRB 061222B
 ! T0 for this burst is Swift MET=188453464 s, = 2006 Dec 22 at 04:11:02.351 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
278.506	6.040	-6.496	3.606674e+00	8.090884e-01	-8.090884e-01	5.068995e-03	3.584321e-03	1.000000
292.434	9.664	-7.887	2.504042e+00	5.481117e-01	-5.481117e-01	3.620703e-03	2.560223e-03	1.000000
312.940	11.724	-10.842	1.935987e+00	4.250803e-01	-4.250803e-01	5.632205e-03	2.816102e-03	1.000000
338.030	11.706	-13.367	1.721344e+00	3.767864e-01	-3.767864e-01	2.534493e-03	1.792157e-03	1.000000
365.134	14.690	-15.398	1.557380e+00	3.344881e-01	-3.344881e-01	5.280191e-03	2.361373e-03	1.000000
413.165	26.834	-33.341	6.956985e-01	1.573401e-01	-1.573401e-01	3.696136e-03	1.397008e-03	1.000000
457.694	14.901	-17.694	1.318094e+00	2.966497e-01	-2.966497e-01	3.899222e-03	1.949611e-03	1.000000
501.914	28.349	-29.319	7.677982e-01	1.693693e-01	-1.693693e-01	3.856837e-03	1.457747e-03	1.000000
572.188	43.323	-41.925	4.945929e-01	1.114939e-01	-1.114939e-01	1.863597e-03	8.334260e-04	1.000000
660.178	38.074	-44.667	5.079107e-01	1.141248e-01	-1.141248e-01	1.152042e-03	6.651319e-04	1.000000
780.922	105.379	-82.669	3.593058e-01	6.118513e-02	-6.118513e-02	1.388782e-03	4.910087e-04	0.973321
4430.914	450.070	-286.612	3.858188e-02	1.834740e-02	-1.392696e-02	9.758482e-05	1.844180e-05	0.422035