! Swift/XRT detailed lightcurve of trigger: 160672, name: GRB 051021B
 ! T0 for this burst is Swift MET=151630313.472 s, = 2005 Oct 21 at 23:31:53.676 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
! WT data
88.532	2.741	-2.605	6.121157e+00	1.193977e+00	-1.193811e+00	2.678755e-01	1.894166e-01	1.000000
94.450	2.930	-3.176	5.470574e+00	1.032224e+00	-1.032119e+00	1.172716e-01	1.172716e-01	1.000000
101.147	4.065	-3.767	4.248678e+00	7.758717e-01	-7.758124e-01	0.000000e+00	0.000000e+00	1.000000
109.541	3.624	-4.330	4.179718e+00	7.632554e-01	-7.632049e-01	0.000000e+00	0.000000e+00	1.000000
NO	NO	NO	NO	NO
! PC data
126.754	11.729	-10.837	3.456143e+00	7.410745e-01	-7.410745e-01	5.498203e-03	2.244632e-03	1.000000
148.894	9.647	-10.411	4.081771e+00	8.542117e-01	-8.542117e-01	4.123669e-03	2.061835e-03	1.000000
168.889	14.726	-10.347	2.834843e+00	6.365499e-01	-6.365499e-01	3.298926e-03	1.649463e-03	1.000000
209.283	21.970	-25.668	1.591231e+00	3.486223e-01	-3.486223e-01	1.736278e-03	8.681388e-04	1.000000
266.676	52.332	-35.423	8.039891e-01	1.828327e-01	-1.828327e-01	3.770202e-03	9.425504e-04	1.000000
364.802	54.499	-45.793	7.022970e-01	1.598770e-01	-1.598770e-01	3.505110e-03	8.501141e-04	1.000000
513.228	99.135	-93.928	2.655047e-01	6.126308e-02	-6.126308e-02	3.170978e-03	5.888359e-04	0.999999
676.061	81.725	-63.698	1.630392e-01	3.748989e-02	-3.748989e-02	3.750522e-03	7.501044e-04	1.000000
874.798	98.616	-117.012	8.045108e-02	2.189867e-02	-2.189867e-02	3.541189e-03	5.985703e-04	1.000000
3958.553	21199.389	-2985.138	5.635176e-03	1.049098e-03	-1.049098e-03	6.901999e-04	2.184790e-05	0.326054
NO	NO	NO	NO	NO
! PC upper limits
192149.038	860.108	-1688.667	7.2848e-03	0.0000e+00	0.0000e+00	9.2216e-05	5.2375e-06	0.9906