/* ** ** 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 53558.837550 0.000110 81.32963 2.59071 1.00000 0 53558.837776 0.000116 83.77038 2.71937 1.00000 0 53558.838004 0.000113 82.01620 2.63167 1.00000 0 53558.838224 0.000107 79.00051 2.49365 1.00000 0 53558.838438 0.000107 74.20971 2.36856 1.00000 0 53558.838641 0.000095 79.44291 2.56563 1.00000 0 53558.838832 0.000095 79.54057 2.53881 1.00000 0 53558.839026 0.000098 77.07906 2.47192 1.00000 0 53558.839222 0.000098 77.72446 2.49607 1.00000 0 53558.839413 0.000093 83.35798 2.66598 1.00000 0 53558.839604 0.000098 78.34460 2.52768 1.00000 0 53558.839801 0.000098 77.50353 2.50171 1.00000 0 53558.839992 0.000093 83.03799 2.68169 1.00000 0 53558.840287 0.000203 76.98117 2.49651 0.48499 0 53558.840585 0.000095 79.60159 2.57350 1.00000 0 53558.840782 0.000101 75.96928 2.43018 1.00000 0 53558.840982 0.000098 77.79981 2.50768 1.00000 0 53558.841175 0.000095 79.56926 2.54421 1.00000 0 53558.841366 0.000095 81.06121 2.58220 1.00000 0 53558.841555 0.000093 83.95860 2.69156 1.00000 0 53558.841743 0.000095 78.33303 2.58878 1.00000 0 53558.841934 0.000095 80.20131 2.57169 1.00000 0 53558.842127 0.000098 75.59263 2.47073 1.00000 0 53558.842327 0.000101 74.05257 2.43371 1.00000 0 53558.842527 0.000098 78.23087 2.50576 1.00000 0 53558.842724 0.000098 78.03810 2.49578 1.00000 0 53558.842917 0.000095 79.87402 2.60599 1.00000 0 53558.843108 0.000095 79.90253 2.56773 1.00000 0 53558.843302 0.000098 75.58633 2.43240 1.00000 0 53558.843502 0.000101 74.17651 2.40146 1.00000 0 53558.843702 0.000098 77.68192 2.45517 1.00000 0 53558.843898 0.000098 75.32468 2.43388 1.00000 0 53558.844086 0.000090 85.17117 2.73009 1.00000 0 53558.844269 0.000093 82.88197 2.66474 1.00000 0 53558.844457 0.000095 79.26471 2.54736 1.00000 0 53558.844651 0.000098 79.96508 2.51667 1.00000 0 53558.844847 0.000098 76.96664 2.46104 1.00000 0 53558.845044 0.000098 77.93366 2.46576 1.00000 0 53558.845238 0.000095 79.87759 2.56754 1.00000 0 53558.845429 0.000095 79.44115 2.53839 1.00000 0 53558.845620 0.000095 81.39752 2.58689 1.00000 0 53558.845817 0.000101 75.55108 2.41613 1.00000 0 53558.846011 0.000093 82.65511 2.65655 1.00000 0 53558.846196 0.000093 80.30867 2.59953 1.00000 0 53558.846381 0.000093 81.23705 2.64494 1.00000 0 53558.846569 0.000095 81.08021 2.56431 1.00000 0 53558.846760 0.000095 79.94005 2.54629 1.00000 0 53558.847046 0.000191 75.90512 1.77113 0.99475 0 53558.903511 0.000098 73.30800 2.39512 0.98161 0 53558.903713 0.000104 75.45226 2.39390 1.00000 0 53558.903916 0.000098 74.44237 2.43577 1.00000 0 53558.904118 0.000104 69.69006 2.23407 1.00000 0 53558.904318 0.000095 74.48154 2.41006 1.00000 0 53558.904512 0.000098 72.63552 2.29610 1.00000 0 53558.904711 0.000101 69.31831 2.21059 1.00000 0 53558.904908 0.000095 71.94260 2.33527 1.00000 0 53558.905102 0.000098 70.53848 2.27293 1.00000 0 53558.905299 0.000098 70.43559 2.27070 1.00000 0 53558.905498 0.000101 69.24255 2.20564 1.00000 0 53558.905698 0.000098 70.02245 2.27289 1.00000 0 53558.905895 0.000098 71.83193 2.25468 1.00000 0 53558.906086 0.000093 75.21236 2.39656 1.00000 0 53558.906280 0.000101 69.44855 2.20885 1.00000 0 53558.906479 0.000098 70.24072 2.27398 1.00000 0 53558.906679 0.000101 67.42850 2.21315 1.00000 0 53558.906884 0.000104 67.10683 2.14540 1.00000 0 53558.907087 0.000098 71.41212 2.27244 1.00000 0 53558.907287 0.000101 69.67008 2.21843 1.00000 0 53558.907486 0.000098 70.16895 2.26328 1.00000 0 53558.907689 0.000104 66.92043 2.15294 1.00000 0 53558.907897 0.000104 66.07265 2.13104 1.00000 0 53558.908103 0.000101 67.45668 2.20244 1.00000 0 53558.908305 0.000101 68.64078 2.21526 1.00000 0 53558.908513 0.000107 65.28976 2.10059 1.00000 0 53558.908725 0.000104 64.85970 2.16077 1.00000 0 53558.908924 0.000095 73.44461 2.33713 1.00000 0 53558.909121 0.000101 69.81830 2.23012 1.00000 0 53558.909324 0.000101 69.55904 2.21603 1.00000 0 53558.909529 0.000104 65.25312 2.14522 1.00000 0 53558.909734 0.000101 68.94012 2.21916 1.00000 0 53558.909934 0.000098 71.00213 2.28436 1.00000 0 53558.910128 0.000095 71.75048 2.33518 1.00000 0 53558.910325 0.000101 68.78762 2.20144 1.00000 0 53558.910524 0.000098 69.47581 2.28511 1.00000 0 53558.910724 0.000101 67.98788 2.18702 1.00000 0 53558.910927 0.000101 67.58061 2.19826 1.00000 0 53558.911132 0.000104 67.09791 2.15875 1.00000 0 53558.911340 0.000104 65.77362 2.12581 1.00000 0 53558.911552 0.000107 64.27679 2.07206 1.00000 0 53558.911754 0.000095 73.09081 2.35037 1.00000 0 53558.911957 0.000107 64.07188 2.07308 1.00000 0 53558.912168 0.000104 67.58876 2.15096 1.00000 0 53558.912368 0.000095 72.22112 2.33807 1.00000 0 53558.912564 0.000101 67.23103 2.19970 1.00000 0 53558.912767 0.000101 69.14812 2.19576 1.00000 0 53558.912967 0.000098 69.78800 2.26046 1.00000 0 53558.913163 0.000098 70.53816 2.24027 1.00000 0 53558.913360 0.000098 69.68871 2.25483 1.00000 0 53558.913560 0.000101 67.19166 2.20429 1.00000 0 53558.913783 0.000122 69.42465 2.02980 0.99606 0 53558.968780 0.000090 73.00085 2.33651 0.98710 0 53558.968965 0.000095 67.99273 2.17827 1.00000 0 53558.969150 0.000090 73.98076 2.32565 1.00000 0 53558.969329 0.000090 72.66996 2.33118 1.00000 0 53558.969512 0.000093 70.14770 2.24471 1.00000 0 53558.969694 0.000090 72.26231 2.32148 1.00000 0 53558.969873 0.000090 71.85780 2.30811 1.00000 0 53558.970056 0.000093 70.28462 2.27474 1.00000 0 53558.970244 0.000095 70.53222 2.24396 1.00000 0 53558.970432 0.000093 71.34152 2.30185 1.00000 0 53558.970614 0.000090 72.93394 2.34272 1.00000 0 53558.970799 0.000095 70.05051 2.25534 1.00000 0 53558.970984 0.000090 75.57671 2.40170 1.00000 0 53558.971167 0.000093 71.59777 2.33495 1.00000 0 53558.971349 0.000090 75.55399 2.40098 1.00000 0 53558.971531 0.000093 73.80426 2.34889 1.00000 0 53558.971719 0.000095 69.27204 2.23391 1.00000 0 53558.971908 0.000093 71.89548 2.29581 1.00000 0 53558.972090 0.000090 73.55609 2.37904 1.00000 0 53558.972278 0.000098 67.34036 2.19494 1.00000 0 53558.972466 0.000090 74.41409 2.39880 1.00000 0 53558.972648 0.000093 70.89711 2.32447 1.00000 0 53558.972833 0.000093 72.45418 2.31537 1.00000 0 53558.973016 0.000090 74.64617 2.37760 1.00000 0 53558.973195 0.000090 75.15759 2.38453 1.00000 0 53558.973372 0.000087 75.87996 2.43404 1.00000 0 53558.973551 0.000093 72.95273 2.33718 1.00000 0 53558.973736 0.000093 72.65685 2.31829 1.00000 0 53558.973921 0.000093 73.21647 2.33104 1.00000 0 53558.974107 0.000093 72.80097 2.30948 1.00000 0 53558.974292 0.000093 72.44191 2.31496 1.00000 0 53558.974477 0.000093 73.62430 2.32944 1.00000 0 53558.974659 0.000090 74.30538 2.36701 1.00000 0 53558.974839 0.000090 74.74112 2.39294 1.00000 0 53558.975024 0.000095 70.06442 2.24551 1.00000 0 53558.975209 0.000090 73.89212 2.36564 1.00000 0 53558.975388 0.000090 74.27209 2.37745 1.00000 0 53558.975571 0.000093 72.24497 2.31222 1.00000 0 53558.975759 0.000095 70.14787 2.27029 1.00000 0 53558.975944 0.000090 75.22327 2.40102 1.00000 0 53558.976126 0.000093 71.21255 2.30565 1.00000 0 53558.976314 0.000095 70.59459 2.26512 1.00000 0 53558.976502 0.000093 71.52693 2.30980 1.00000 0 53558.976688 0.000093 72.28723 2.30993 1.00000 0 53558.976870 0.000090 73.48993 2.33414 1.00000 0 53558.977055 0.000095 69.76234 2.24051 1.00000 0 53558.977243 0.000093 70.44828 2.25959 1.00000 0 53558.977423 0.000087 77.19651 2.42766 1.00000 0 53558.977599 0.000090 74.19576 2.39188 1.00000 0 53558.977778 0.000090 74.23179 2.37617 1.00000 0 53558.977958 0.000090 75.20360 2.39260 1.00000 0 53558.978137 0.000090 76.18945 2.41268 1.00000 0 53558.978320 0.000093 73.17843 2.32667 1.00000 0 53558.978505 0.000093 70.97304 2.31150 1.00000 0 53558.978690 0.000093 72.70525 2.30269 1.00000 0 53558.978869 0.000087 75.10422 2.44683 1.00000 0 53558.979055 0.000098 69.22839 2.20478 1.00000 0 53558.979245 0.000093 72.66907 2.34703 1.00000 0 53558.979431 0.000093 71.93556 2.28173 1.00000 0 53558.979616 0.000093 72.96732 2.33948 1.00000 0 53558.979798 0.000090 73.24352 2.35344 1.00000 0 53558.980206 0.000318 73.08904 1.71008 0.52739 0