! Swift/XRT detailed lightcurve of trigger: 106442, name: GRB 050219B
 ! T0 for this burst is Swift MET=130539950.656 s, = 2005 Feb 19 at 21:05:51.257 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
12877.483	8900.452	-7482.129	5.485802e-01	1.002467e-01	-1.002467e-01	5.023952e-05	7.251451e-06	0.032752
64426.136	4823.404	-3292.786	4.353681e-02	9.532924e-03	-9.532924e-03	7.151274e-05	8.736672e-06	0.122951
76224.394	4591.174	-3443.060	6.546347e-02	1.399571e-02	-1.399571e-02	8.757290e-05	1.159931e-05	0.086757
105738.550	15256.859	-21292.570	3.315712e-02	6.936266e-03	-6.936266e-03	5.270375e-05	6.299304e-06	0.038759
NO	NO	NO	NO	NO
! PC upper limits
2289767.917	915437.516	-23642.205	7.8075e-04	0.0000e+00	0.0000e+00	6.8594e-05	1.9736e-06	0.0225