! Swift/XRT lightcurve of trigger: 849018, name: GRB 180721A ! T0 for this burst is Swift MET=553864029.696 s, = 2018 Jul 21 at 11:06:48.397 UT ! Data covers 0.3-10 keV ! The data are in 5 columns: "; ! time, time error (+ve), time error (-ve), source flux, source error ! For a detailed description of light curve production, see Evans et al. 2007 (A&A, 469, 379 ) ! For a detailed description of the file, see ! http://www.swift.ac.uk/xrt_curves/docs.php ! This lightcurve was obtained from http://www.swift.ac.uk/xrt_curves/00849018 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! WTSLEW data !Time T_+ve T_-ve Flux Fluxpos Fluxneg 49.1174503615415 0.960470688156441 -1.44139637747926 9.88138063490971e-10 1.89171906553477e-10 -1.86778131025419e-10 51.6815973129857 2.12263576120252 -1.60367626328778 5.72813922444395e-10 9.47168257765739e-11 -1.00797437626728e-10 NO NO NO NO NO ! WT data !Time T_+ve T_-ve Flux Fluxpos Fluxneg 65.029 1.942 -1.938 5.46974491e-10 1.004038175e-10 -1.035809327e-10 68.283 1.903 -1.312 6.8034127e-10 1.249823638e-10 -1.275336398e-10 72.495 4.335 -2.309 3.30861006e-10 6.46650641e-11 -6.45643495e-11 NO NO NO NO NO ! PC data !Time T_+ve T_-ve Flux Fluxpos Fluxneg 100.813 14.663 -17.932 1.205594999e-10 2.644935762e-11 -2.644935762e-11 129.395 21.184 -13.919 1.074405654e-10 2.409192863e-11 -2.409192863e-11 219.147 94.408 -68.567 2.106677328e-11 4.78696554e-12 -4.78696554e-12 379.708 54.198 -66.153 7.61999259e-12 1.717625798e-12 -1.717625798e-12 479.498 64.729 -45.593 8.41744995e-12 1.899295552e-12 -1.899295552e-12 638.376 73.842 -94.148 8.7438092e-12 1.988626633e-12 -1.988626633e-12 789.873 62.754 -77.656 7.08152466e-12 1.602625136e-12 -1.602625136e-12 929.026 61.504 -76.399 6.7041429e-12 1.515768576e-12 -1.515768576e-12 1056.396 64.514 -65.866 7.09656563e-12 1.594815992e-12 -1.594815992e-12 1221.571 67.328 -100.661 5.40396437e-12 1.221805053e-12 -1.221805053e-12 1523.902 198.758 -235.003 4.02002055e-12 6.63661355e-13 -6.63661355e-13 6242.284 1306.958 -962.999 1.126006385e-12 1.936274907e-13 -1.936274907e-13 11318.704 641.040 -336.813 5.83289539e-13 1.548110725e-13 -1.548110725e-13 13509.379 4184.169 -1549.635 4.29269946e-13 8.35394497e-14 -8.35394497e-14 NO NO NO NO NO ! PC upper limits 112883.846 25910.978 -43593.935 1.4094024e-13 0 0