! Swift/XRT detailed lightcurve of trigger: 19877, name: EP#01709178975 - source 1
 ! T0 for this burst is Swift MET=771852161.811 s, = 2025 Jun 17 at 11:22:06.000 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
2217.489	27.248	-22.899	8.730357e-01	1.998257e-01	-1.998257e-01	9.080336e-03	2.202305e-03	1.000000
2270.202	12.145	-25.465	1.212985e+00	2.685121e-01	-2.685121e-01	7.834003e-03	2.362041e-03	1.000000
2308.872	23.620	-26.526	8.932978e-01	2.027741e-01	-2.027741e-01	5.875507e-03	1.771532e-03	1.000000
2355.770	26.869	-23.277	8.897776e-01	2.030938e-01	-2.030938e-01	8.012055e-03	2.068704e-03	1.000000
2406.430	18.833	-23.791	1.092040e+00	2.420563e-01	-2.420563e-01	7.540762e-03	2.176830e-03	1.000000
2443.534	21.846	-18.271	1.126066e+00	2.545595e-01	-2.545595e-01	5.341373e-03	1.888461e-03	1.000000
2484.955	18.035	-19.575	1.312152e+00	2.821886e-01	-2.821886e-01	4.985282e-03	1.884260e-03	1.000000
2527.837	27.807	-24.847	8.968607e-01	1.977557e-01	-1.977557e-01	4.069618e-03	1.438827e-03	1.000000
2582.450	15.818	-26.806	1.064408e+00	2.419485e-01	-2.419485e-01	7.540762e-03	2.176830e-03	1.000000
2623.187	17.706	-24.919	1.183701e+00	2.542479e-01	-2.542479e-01	3.770383e-03	1.539252e-03	1.000000
2661.653	24.371	-20.760	1.016155e+00	2.287716e-01	-2.287716e-01	2.967431e-03	1.327075e-03	1.000000
2709.813	21.343	-23.788	1.036100e+00	2.281597e-01	-2.281597e-01	4.154405e-03	1.570217e-03	1.000000
2759.008	29.813	-27.852	1.485179e+00	2.421385e-01	-2.421385e-01	3.251491e-03	1.228948e-03	1.000000