! Swift/XRT detailed lightcurve of trigger: 19857, name: EP#01709178069 - source 1
 ! T0 for this burst is Swift MET=770945934.747 s, = 2025 Jun 06 at 23:38:19.000 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
2918.928	59.945	-52.884	7.010863e-01	1.619439e-01	-1.619439e-01	5.584693e-03	1.218680e-03	1.000000
3031.410	42.742	-52.537	8.522886e-01	1.944253e-01	-1.944253e-01	4.094038e-03	1.135482e-03	1.000000
3112.022	42.364	-37.870	1.002599e+00	2.269522e-01	-2.269522e-01	2.991796e-03	1.057760e-03	1.000000
3187.517	47.103	-33.131	1.010528e+00	2.276945e-01	-2.276945e-01	1.869872e-03	8.362323e-04	1.000000
3281.216	61.220	-46.595	7.443265e-01	1.697968e-01	-1.697968e-01	3.617987e-03	1.003449e-03	1.000000
3390.993	36.692	-48.557	1.001988e+00	2.212179e-01	-2.212179e-01	2.815805e-03	9.955376e-04	1.000000
3466.881	28.501	-39.197	1.190751e+00	2.695432e-01	-2.695432e-01	3.545833e-03	1.253641e-03	1.000000
3526.390	59.256	-31.008	8.994901e-01	2.032988e-01	-2.032988e-01	2.326951e-03	8.795049e-04	1.000000
3639.038	46.902	-53.392	7.998361e-01	1.821769e-01	-1.821769e-01	3.590154e-03	1.036388e-03	1.000000
3741.065	37.645	-55.126	9.029906e-01	1.999479e-01	-1.999479e-01	3.234372e-03	1.022798e-03	1.000000
3839.711	69.380	-61.001	6.151081e-01	1.409759e-01	-1.409759e-01	3.682208e-03	9.205520e-04	1.000000
3964.787	39.583	-55.696	8.595439e-01	1.942704e-01	-1.942704e-01	2.204480e-03	8.332151e-04	1.000000
4076.592	33.085	-72.222	8.055884e-01	1.781182e-01	-1.781182e-01	2.564394e-03	8.547981e-04	1.000000
4157.706	62.294	-48.028	7.431209e-01	1.682158e-01	-1.682158e-01	2.175850e-03	7.692791e-04	1.000000
4280.926	56.918	-60.926	6.934234e-01	1.557657e-01	-1.557657e-01	7.638622e-04	4.410161e-04	1.000000
4379.413	38.665	-41.569	1.005728e+00	2.308617e-01	-2.308617e-01	6.357563e-03	1.541935e-03	1.000000
4550.980	150.407	-132.902	5.403504e-01	8.908403e-02	-8.908403e-02	2.118228e-03	4.736502e-04	1.000000
8572.680	57.981	-49.834	2.250838e-01	5.095564e-02	-5.095564e-02	2.252137e-03	6.790448e-04	1.000000
8675.095	68.396	-44.434	2.146116e-01	4.842082e-02	-4.842082e-02	1.565120e-03	5.533536e-04	1.000000
8799.104	69.749	-55.614	2.018064e-01	4.465461e-02	-4.465461e-02	2.289048e-03	6.348676e-04	1.000000