/* ** ** 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 58128.096143 0.000104 62.08427 1.99085 1.00000 0 58128.096352 0.000104 60.35113 1.96790 1.00000 0 58128.096551 0.000095 67.14764 2.15117 1.00000 0 58128.096748 0.000101 64.10777 2.04569 1.00000 0 58128.096956 0.000107 59.29984 1.93300 1.00000 0 58128.097162 0.000098 66.69943 2.10851 1.00000 0 58128.097361 0.000101 63.37978 2.03387 1.00000 0 58128.097570 0.000107 61.25974 1.96609 1.00000 0 58128.097781 0.000104 62.83846 2.00880 1.00000 0 58128.097986 0.000101 64.07883 2.04338 1.00000 0 58128.098189 0.000101 64.00536 2.06698 1.00000 0 58128.098394 0.000104 62.06329 2.01496 1.00000 0 58128.098600 0.000101 65.44232 2.07383 1.00000 0 58128.098805 0.000104 62.88221 1.99282 1.00000 0 58128.099014 0.000104 63.11950 2.02570 1.00000 0 58128.099228 0.000110 58.31975 1.88071 1.00000 0 58128.099442 0.000104 63.96898 2.02865 1.00000 0 58128.099644 0.000098 67.98044 2.15602 1.00000 0 58128.099844 0.000101 64.35009 2.06808 1.00000 0 58128.100044 0.000098 65.51971 2.10034 1.00000 0 58128.100249 0.000107 60.54300 1.94443 1.00000 0 58128.100457 0.000101 64.22163 2.06272 1.00000 0 58128.100666 0.000107 61.88012 1.96931 1.00000 0 58128.100880 0.000107 61.70906 1.96686 1.00000 0 58128.101085 0.000098 67.17452 2.13761 1.00000 0 58128.101291 0.000107 61.66077 1.96849 1.00000 0 58128.101505 0.000107 61.55910 1.97575 1.00000 0 58128.101719 0.000107 60.77589 1.95451 1.00000 0 58128.101924 0.000098 65.97262 2.10715 1.00000 0 58128.102127 0.000104 61.58093 1.98247 1.00000 0 58128.102341 0.000110 59.25097 1.91041 1.00000 0 58128.102552 0.000101 64.48171 2.07355 1.00000 0 58128.102761 0.000107 61.09139 1.97100 1.00000 0 58128.102975 0.000107 61.23323 1.96247 1.00000 0 58128.103189 0.000107 60.39394 1.91507 1.00000 0 58128.103400 0.000104 61.62985 1.97282 1.00000 0 58128.103606 0.000101 64.03266 2.02544 1.00000 0 58128.103814 0.000107 61.22325 1.95977 1.00000 0 58128.104019 0.000098 65.44870 2.10469 1.00000 0 58128.104225 0.000107 61.51792 1.94484 1.00000 0 58128.104439 0.000107 62.68540 1.97250 1.00000 0 58128.104653 0.000107 62.98973 1.97502 1.00000 0 58128.104861 0.000101 63.63032 2.03825 1.00000 0 58128.105064 0.000101 63.87305 2.03626 1.00000 0 58128.105275 0.000110 59.75069 1.90796 1.00000 0 58128.105486 0.000101 66.10934 2.09789 1.00000 0 58128.105689 0.000101 63.47689 2.05789 1.00000 0 58128.105892 0.000101 65.15878 2.07116 1.00000 0 58128.106091 0.000098 66.07654 2.13232 1.00000 0 58128.106291 0.000101 64.79375 2.05345 1.00000 0 58128.106502 0.000110 58.49072 1.89322 1.00000 0 58128.106716 0.000104 62.10152 1.98332 1.00000 0 58128.106916 0.000095 67.53606 2.17860 1.00000 0 58128.107110 0.000098 65.91933 2.11097 1.00000 0 58128.107405 0.000197 63.43921 1.46025 1.00000 0