/* ** ** Swift/XRT light curve for Mrk 421. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD) ** BinHW - One-half of the full time bin size (days) ** Rate - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s). ** RateError - 1 sigma error in source count rate (cts/s) ** FracExp - Conversion factor between bin size and observing time ** Mode - 0 if in Windowed Timing (WT) ** 1 if in Photon Counting (PC) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 58155.314187 0.000090 74.86154 2.39049 1.00000 0 58155.314364 0.000087 75.17324 2.39796 1.00000 0 58155.314537 0.000087 75.83084 2.43847 1.00000 0 58155.314708 0.000084 76.75201 2.45717 1.00000 0 58155.314879 0.000087 74.07159 2.40147 1.00000 0 58155.315049 0.000084 79.10075 2.51813 1.00000 0 58155.315220 0.000087 76.08417 2.46204 1.00000 0 58155.315397 0.000090 71.82031 2.30175 1.00000 0 58155.315570 0.000084 76.73029 2.45908 1.00000 0 58155.315741 0.000087 75.18964 2.43596 1.00000 0 58155.315917 0.000090 74.02950 2.33578 1.00000 0 58155.316094 0.000087 75.22901 2.39740 1.00000 0 58155.316265 0.000084 76.48141 2.45489 1.00000 0 58155.316435 0.000087 75.17216 2.39681 1.00000 0 58155.316612 0.000090 71.33334 2.30945 1.00000 0 58155.316785 0.000084 77.37510 2.50128 1.00000 0 58155.316956 0.000087 75.24567 2.38119 1.00000 0 58155.317130 0.000087 73.73448 2.35344 1.00000 0 58155.317301 0.000084 76.35123 2.43572 1.00000 0 58155.317477 0.000093 69.51865 2.22796 1.00000 0 58155.317656 0.000087 75.04228 2.41176 1.00000 0 58155.317830 0.000087 75.35125 2.39651 1.00000 0 58155.318001 0.000084 78.47881 2.49088 1.00000 0 58155.318171 0.000087 74.63393 2.37976 1.00000 0 58155.318342 0.000084 77.11610 2.45145 1.00000 0 58155.318513 0.000087 73.48009 2.37432 1.00000 0 58155.318689 0.000090 72.32398 2.30029 1.00000 0 58155.318860 0.000081 78.52691 2.53231 1.00000 0 58155.319025 0.000084 77.26725 2.47611 1.00000 0 58155.319196 0.000087 76.45914 2.41721 1.00000 0 58155.319369 0.000087 76.01762 2.42505 1.00000 0 58155.319540 0.000084 75.20712 2.45793 1.00000 0 58155.319711 0.000087 75.39603 2.42702 1.00000 0 58155.319887 0.000090 75.00706 2.36271 1.00000 0 58155.320061 0.000084 77.17874 2.48097 1.00000 0 58155.320229 0.000084 78.44892 2.50759 1.00000 0 58155.320397 0.000084 76.53173 2.44526 1.00000 0 58155.320567 0.000087 74.31163 2.39481 1.00000 0 58155.320741 0.000087 76.02804 2.41306 1.00000 0 58155.320915 0.000087 75.16248 2.41313 1.00000 0 58155.321091 0.000090 71.76867 2.33017 1.00000 0 58155.321265 0.000084 79.63628 2.52790 1.00000 0 58155.321435 0.000087 74.75842 2.42032 1.00000 0 58155.321606 0.000084 76.69189 2.44786 1.00000 0 58155.321777 0.000087 76.00452 2.41627 1.00000 0 58155.321950 0.000087 73.41803 2.36992 1.00000 0 58155.322121 0.000084 77.64785 2.47097 1.00000 0 58155.322289 0.000084 79.07301 2.53801 1.00000 0 58155.322460 0.000087 76.43185 2.43654 1.00000 0 58155.322636 0.000090 74.97541 2.37736 1.00000 0 58155.322816 0.000090 73.68089 2.34467 1.00000 0 58155.322992 0.000087 74.73952 2.40360 1.00000 0 58155.323166 0.000087 76.65733 2.47398 1.00000 0 58155.323342 0.000090 73.54402 2.31798 1.00000 0 58155.323516 0.000084 75.07901 2.45505 1.00000 0 58155.323687 0.000087 74.24383 2.37818 1.00000 0 58155.323863 0.000090 70.69283 2.31130 1.00000 0 58155.324037 0.000084 78.85282 2.51165 1.00000 0 58155.324207 0.000087 75.58568 2.42647 1.00000 0 58155.324387 0.000093 70.41745 2.24545 1.00000 0 58155.324566 0.000087 76.03416 2.44494 1.00000 0 58155.324743 0.000090 75.50498 2.40366 1.00000 0 58155.324919 0.000087 75.20402 2.41513 1.00000 0 58155.325093 0.000087 72.79969 2.36828 1.00000 0 58155.325263 0.000084 77.01796 2.46326 1.00000 0 58155.325431 0.000084 75.90108 2.45264 1.00000 0 58155.325602 0.000087 74.70580 2.38326 1.00000 0 58155.325773 0.000084 77.17764 2.48134 1.00000 0 58155.325946 0.000090 73.81707 2.37620 1.00000 0 58155.326198 0.000162 71.51589 1.72674 1.00000 0