! Swift/XRT detailed lightcurve of trigger: 21514, name: GRB 220921A
 ! T0 for this burst is Swift MET=685451188.956 s, = 2022 Sep 21 at 11:05:59.058 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
33511.734	63.215	-82.210	1.991034e-01	4.493297e-02	-4.493297e-02	1.247337e-03	4.410002e-04	1.000000
33711.164	157.138	-136.215	1.474334e-01	2.712485e-02	-2.712485e-02	7.729296e-04	2.444218e-04	1.000000
39135.755	166.252	-124.595	9.203130e-02	2.198109e-02	-2.198109e-02	8.081224e-04	2.020306e-04	1.000000
41676.461	2796.479	-1614.517	6.485223e-02	1.126216e-02	-1.126216e-02	4.745372e-04	6.710969e-05	0.201221
108858.162	670.659	-399.958	2.348960e-02	5.831087e-03	-5.831087e-03	3.637667e-04	4.776491e-05	1.000000
117103.185	2504.601	-2116.311	2.946021e-02	7.757076e-03	-7.757076e-03	4.174571e-04	6.684663e-05	0.150300
120054.336	338.239	-446.550	2.594097e-02	6.878948e-03	-6.878948e-03	5.011574e-04	6.883926e-05	1.000000
121788.552	3279.378	-1395.978	2.422040e-02	5.445660e-03	-5.445660e-03	5.329830e-04	5.885812e-05	0.247224
130740.405	537.763	-427.548	2.503703e-02	5.881967e-03	-5.881967e-03	4.602028e-04	6.262567e-05	1.000000
373933.207	15676.764	-53256.368	3.865695e-03	1.265339e-03	-1.050260e-03	1.812294e-04	1.041136e-05	0.068054