/* ** ** 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) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 54449.338713 0.000336 45.82242 1.49698 1.00000 0 17.35647 0.54749 16.94254 0.55348 0.41393 0.08118 54449.339361 0.000312 45.01957 1.48308 1.00000 0 18.58648 0.58717 18.05640 0.59484 0.53008 0.09521 54449.340018 0.000344 43.03476 1.41797 1.00000 0 16.86840 0.53289 16.38732 0.53985 0.48108 0.08641 54449.340686 0.000324 45.55146 1.51230 1.00000 0 17.94057 0.56648 17.33048 0.57529 0.61008 0.10030 54449.341337 0.000327 45.29288 1.48678 1.00000 0 17.71089 0.56035 17.26963 0.56675 0.44126 0.08492 54449.341977 0.000312 47.85188 1.57247 1.00000 0 18.58648 0.58717 18.09060 0.59435 0.49588 0.09208 54449.342610 0.000321 46.32616 1.50435 1.00000 0 18.21048 0.57329 17.82782 0.57882 0.38266 0.07979 54449.343259 0.000327 45.10652 1.50744 1.00000 0 17.74634 0.56091 17.07628 0.57059 0.67006 0.10465 54449.343904 0.000318 46.18069 1.51431 1.00000 0 18.26676 0.57678 17.79668 0.58358 0.47008 0.08884 54449.344691 0.000469 42.87310 1.20508 0.99852 0 17.02877 0.45923 16.54928 0.46515 0.47949 0.07399 54449.397683 0.000139 46.23644 1.47338 0.98314 0 43.42812 1.35779 42.82784 1.36476 0.60028 0.13771 54449.397949 0.000127 49.70011 1.57263 1.00000 0 46.30432 1.45198 45.99936 1.45554 0.30496 0.10165 54449.398206 0.000130 48.16436 1.52704 1.00000 0 44.74111 1.41131 44.57545 1.41326 0.16566 0.07408 54449.398467 0.000130 48.61983 1.53537 1.00000 0 45.09726 1.41692 44.93160 1.41886 0.16566 0.07408 54449.398727 0.000130 49.27395 1.56621 1.00000 0 44.60756 1.40921 44.40877 1.41154 0.19879 0.08116 54449.398991 0.000133 48.20276 1.52078 1.00000 0 44.29109 1.38885 44.09662 1.39112 0.19447 0.07939 54449.399251 0.000127 49.30136 1.56710 1.00000 0 45.98561 1.44698 45.64676 1.45094 0.33885 0.10715 54449.399514 0.000136 45.68288 1.45872 1.00000 0 42.58149 1.34722 42.29599 1.35058 0.28550 0.09517 54449.399789 0.000139 45.63404 1.44617 1.00000 0 42.65431 1.33425 42.25052 1.33894 0.40379 0.11199 54449.400061 0.000133 47.91286 1.51760 1.00000 0 44.02979 1.38475 43.80291 1.38740 0.22688 0.08575 54449.400339 0.000145 44.42490 1.41578 1.00000 0 40.50740 1.27397 40.11976 1.27850 0.38764 0.10751 54449.400620 0.000136 45.93877 1.46017 1.00000 0 42.70936 1.34924 42.51903 1.35148 0.19033 0.07770 54449.400895 0.000139 45.83476 1.44381 1.00000 0 42.65431 1.33425 42.43688 1.33678 0.21743 0.08218 54449.401164 0.000130 47.83353 1.52350 1.00000 0 44.51852 1.40780 44.28660 1.41053 0.23192 0.08766 54449.401424 0.000130 48.26181 1.53411 1.00000 0 44.96371 1.41482 44.63239 1.41869 0.33132 0.10477 54449.401696 0.000142 44.48160 1.41840 1.00000 0 40.96613 1.29417 40.69228 1.29738 0.27384 0.09128 54449.401974 0.000136 46.68611 1.47868 1.00000 0 42.75199 1.34991 42.65682 1.35103 0.09517 0.05494 54449.402246 0.000136 46.43778 1.47163 1.00000 0 43.30610 1.35863 42.98888 1.36233 0.31722 0.10031 54449.402518 0.000136 47.35484 1.50063 1.00000 0 43.05036 1.35462 42.82830 1.35721 0.22205 0.08393 54449.402781 0.000127 49.74579 1.58942 1.00000 0 45.62136 1.44123 45.24863 1.44561 0.37273 0.11238 54449.403056 0.000148 42.94613 1.36649 1.00000 0 39.35961 1.24342 39.15497 1.24582 0.20464 0.07735 54449.403340 0.000136 47.23135 1.50048 1.00000 0 42.66674 1.34857 42.50813 1.35043 0.15861 0.07093 54449.403612 0.000136 46.57392 1.48957 1.00000 0 42.62412 1.34789 42.27518 1.35199 0.34894 0.10521 54449.403889 0.000142 45.45002 1.43461 1.00000 0 41.78381 1.30702 41.50997 1.31020 0.27384 0.09128 54449.404173 0.000142 45.62339 1.44799 1.00000 0 41.41585 1.30125 41.11158 1.30481 0.30427 0.09622 54449.404448 0.000133 48.81557 1.54698 1.00000 0 44.24754 1.38817 43.92342 1.39195 0.32411 0.10249 54449.404728 0.000148 43.35021 1.38374 0.99059 0 39.65403 1.25397 39.38843 1.25709 0.26560 0.08853 54449.463646 0.000142 44.98066 1.44160 0.99228 0 41.28497 1.30424 40.86147 1.30952 0.42350 0.11746 54449.463921 0.000133 46.92216 1.49387 1.00000 0 43.63783 1.37857 43.39679 1.38158 0.24104 0.09110 54449.464187 0.000133 47.10416 1.49520 1.00000 0 43.98623 1.38406 43.71076 1.38749 0.27547 0.09739 54449.464451 0.000130 48.05941 1.52266 1.00000 0 44.74111 1.41131 44.60032 1.41307 0.14080 0.07040 54449.464714 0.000133 47.27648 1.49677 1.00000 0 44.11689 1.38612 43.87585 1.38911 0.24104 0.09110 54449.464983 0.000136 46.17858 1.46348 1.00000 0 43.09298 1.35529 42.85707 1.35822 0.23591 0.08916 54449.465252 0.000133 46.67928 1.49367 1.00000 0 43.76848 1.38063 43.32084 1.38620 0.44764 0.12415 54449.465527 0.000142 44.46125 1.40540 1.00000 0 41.45674 1.30190 41.26278 1.30430 0.19395 0.07918 54449.465802 0.000133 47.17207 1.49408 1.00000 0 43.98623 1.38406 43.77963 1.38663 0.20660 0.08435 54449.466062 0.000127 49.14204 1.56146 1.00000 0 45.89455 1.44554 45.60656 1.44912 0.28799 0.10182 54449.466331 0.000142 44.16297 1.40172 1.00000 0 41.21143 1.29804 40.98515 1.30085 0.22628 0.08553 54449.466603 0.000130 47.98449 1.52894 1.00000 0 44.91919 1.41412 44.53200 1.41893 0.38719 0.11674 54449.466867 0.000133 46.76987 1.48465 1.00000 0 43.50718 1.37651 43.40387 1.37780 0.10330 0.05964 54449.467127 0.000127 48.99084 1.55358 1.00000 0 45.57584 1.44051 45.46784 1.44186 0.10800 0.06235 54449.467390 0.000136 46.72243 1.47604 1.00000 0 43.73234 1.36530 43.36163 1.36987 0.37071 0.11177 54449.467662 0.000136 46.41758 1.46824 1.00000 0 43.34872 1.35930 43.07912 1.36264 0.26961 0.09532 54449.467926 0.000127 49.64965 1.56614 1.00000 0 46.25879 1.45127 46.07879 1.45350 0.17999 0.08050 54449.468192 0.000139 44.80451 1.43052 1.00000 0 41.94479 1.32311 41.58180 1.32763 0.36299 0.10945 54449.468464 0.000133 46.77827 1.49101 1.00000 0 43.72493 1.37995 43.41502 1.38381 0.30990 0.10330 54449.468733 0.000136 45.53829 1.45854 1.00000 0 42.66674 1.34857 42.26233 1.35361 0.40441 0.11674 54449.469011 0.000142 43.63641 1.39834 1.00000 0 40.88435 1.29288 40.49645 1.29772 0.38791 0.11198 54449.469292 0.000139 45.74067 1.44419 1.00000 0 42.77951 1.33621 42.44952 1.34028 0.32999 0.10435 54449.469564 0.000133 46.98746 1.49641 1.00000 0 43.98623 1.38406 43.60746 1.38877 0.37877 0.11420 54449.469827 0.000130 48.15518 1.53475 1.00000 0 45.18630 1.41832 44.69351 1.42442 0.49279 0.13170 54449.470090 0.000133 47.14553 1.49576 1.00000 0 44.02979 1.38475 43.75431 1.38817 0.27547 0.09739 54449.470356 0.000133 46.43811 1.49407 1.00000 0 43.68138 1.37926 43.09600 1.38655 0.58537 0.14197 54449.470640 0.000150 47.09002 1.41205 1.00000 0 44.18891 1.30476 43.70154 1.31044 0.48737 0.12184