! Swift/XRT detailed lightcurve of trigger: 1310284, name: GRB 250504A ! T0 for this burst is Swift MET=768093993.024 s, = 2025 May 04 at 23:25:57.467 UT ! Data covers 0.3-10 keV ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379 ! BINMODE: READ TERR 1 2 READ SERR 3 !Time T_+ve T_-ve Rate Ratepos Rateneg BGrate BGerr FracExp ! WT data 83.253 1.855 -1.760 8.814810e+00 1.825109e+00 -1.827317e+00 7.512905e-01 3.756453e-01 1.000000 88.095 1.906 -2.987 7.161748e+00 1.310160e+00 -1.312800e+00 0.000000e+00 0.000000e+00 1.000000 92.760 1.993 -2.760 7.662852e+00 1.403502e+00 -1.407722e+00 0.000000e+00 0.000000e+00 1.000000 97.149 2.194 -2.396 8.042026e+00 1.474871e+00 -1.481068e+00 0.000000e+00 0.000000e+00 1.000000 101.214 2.208 -1.871 8.821888e+00 1.670319e+00 -1.679652e+00 1.664439e-01 1.664439e-01 1.000000 105.305 2.059 -1.883 9.555388e+00 1.729821e+00 -1.743046e+00 0.000000e+00 0.000000e+00 1.000000 110.267 3.379 -2.903 5.831084e+00 1.074332e+00 -1.083889e+00 0.000000e+00 0.000000e+00 1.000000 115.567 4.030 -1.921 6.418892e+00 1.188061e+00 -1.204189e+00 0.000000e+00 0.000000e+00 1.000000 122.784 3.571 -3.186 5.157721e+00 1.080626e+00 -1.094473e+00 4.019544e-01 2.009772e-01 1.000000 NO NO NO NO NO ! PC data 138.407 7.723 -7.321 7.916004e+00 1.779763e+00 -1.779763e+00 7.143629e-03 3.571815e-03 1.000000 153.965 9.716 -7.835 6.739554e+00 1.523601e+00 -1.523601e+00 1.224624e-02 4.329698e-03 1.000000 172.521 6.205 -8.839 9.204876e+00 1.930777e+00 -1.930777e+00 8.929518e-03 3.993402e-03 1.000000 190.670 10.621 -11.944 5.845828e+00 1.273113e+00 -1.273113e+00 2.024030e-02 4.908995e-03 1.000000 210.229 6.106 -8.938 9.701927e+00 1.991695e+00 -1.991695e+00 8.929554e-03 3.993418e-03 1.000000 231.193 15.230 -14.858 4.439326e+00 9.607331e-01 -9.607331e-01 1.071546e-02 3.093286e-03 1.000000 259.891 21.634 -13.469 3.465304e+00 7.833963e-01 -7.833963e-01 6.123111e-03 2.164847e-03 1.000000 290.484 11.099 -8.959 6.415793e+00 1.409175e+00 -1.409175e+00 6.697170e-03 2.995065e-03 1.000000 324.677 17.023 -23.094 3.043854e+00 6.871742e-01 -6.871742e-01 4.688007e-03 1.771900e-03 1.000000 374.858 32.033 -33.157 1.828578e+00 4.209115e-01 -4.209115e-01 8.654789e-03 1.888630e-03 1.000000 446.034 31.061 -39.144 1.801158e+00 3.987306e-01 -3.987306e-01 4.209642e-03 1.269255e-03 1.000000 504.464 22.777 -27.369 2.414478e+00 5.458376e-01 -5.458376e-01 4.286182e-03 1.515394e-03 1.000000 588.593 56.492 -61.352 1.059979e+00 2.374620e-01 -2.374620e-01 4.559768e-03 1.019595e-03 1.000000 739.558 113.631 -94.473 1.081109e+00 1.812197e-01 -1.812197e-01 5.809658e-03 8.660528e-04 1.000000 5540.588 460.357 -479.880 3.580753e-02 7.156232e-03 -7.156232e-03 1.059973e-03 9.023087e-05 1.000000 13023.506 4641.574 -1829.548 2.057933e-02 4.768914e-03 -4.768914e-03 9.032830e-04 6.867533e-05 0.208841 NO NO NO NO NO ! PC upper limits 42577.193 14152.603 -10465.774 4.5220e-03 0.0000e+00 0.0000e+00 3.9063e-04 1.6220e-05 0.1558