/* ** ** 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 56393.156135 0.000095 69.05253 2.16783 1.00000 0 63.43897 1.96245 62.90148 1.97468 0.53749 0.21943 56393.156320 0.000090 71.05013 2.25278 1.00000 0 65.91621 2.06392 65.43941 2.07490 0.47681 0.21323 56393.156494 0.000084 74.75599 2.39197 1.00000 0 69.90952 2.19759 69.19595 2.21407 0.71357 0.26970 56393.156670 0.000093 67.52023 2.14840 1.00000 0 62.79206 1.98269 62.51492 1.98913 0.27714 0.16001 56393.156853 0.000090 71.24203 2.25548 1.00000 0 66.43320 2.07199 65.86104 2.08512 0.57217 0.23359 56393.157035 0.000093 67.62161 2.16814 1.00000 0 63.10508 1.98762 62.45841 2.00259 0.64667 0.24442 56393.157217 0.000090 70.46974 2.25813 1.00000 0 65.85159 2.06290 64.99334 2.08265 0.85825 0.28608 56393.157394 0.000087 72.01884 2.32683 1.00000 0 67.31209 2.12013 66.32668 2.14291 0.98540 0.31161 56393.157573 0.000093 69.27829 2.19331 1.00000 0 64.35717 2.00724 63.80288 2.01996 0.55429 0.22629 56393.157755 0.000090 70.63319 2.24637 1.00000 0 65.52847 2.05784 65.05167 2.06886 0.47681 0.21323 56393.157935 0.000090 71.16994 2.26675 1.00000 0 66.30396 2.06998 65.54106 2.08748 0.76289 0.26972 56393.158114 0.000090 71.84335 2.30096 1.00000 0 65.91621 2.06392 65.05796 2.08365 0.85825 0.28608 56393.158285 0.000081 77.99792 2.50836 1.00000 0 72.76402 2.28169 71.70824 2.30599 1.05579 0.33387 56393.158456 0.000090 70.68768 2.26616 1.00000 0 66.11008 2.06695 65.15647 2.08883 0.95361 0.30156 56393.158635 0.000090 70.86400 2.25369 1.00000 0 65.85159 2.06290 65.27942 2.07609 0.57217 0.23359 56393.158809 0.000084 74.60027 2.38706 1.00000 0 69.21871 2.18670 68.70902 2.19855 0.50969 0.22794 56393.158979 0.000087 71.57508 2.31151 1.00000 0 66.71108 2.11065 65.92277 2.12897 0.78832 0.27871 56393.159156 0.000090 71.73752 2.26325 1.00000 0 66.56245 2.07401 66.08565 2.08494 0.47681 0.21323 56393.159335 0.000090 71.74840 2.24776 1.00000 0 66.17471 2.06796 66.07935 2.07016 0.09536 0.09536 56393.159520 0.000095 65.79095 2.10516 1.00000 0 61.13210 1.92644 60.59461 1.93889 0.53749 0.21943 56393.159706 0.000090 69.89425 2.26254 1.00000 0 65.52847 2.05784 64.38413 2.08418 1.14434 0.33034 56393.159891 0.000095 66.61768 2.11439 1.00000 0 61.79988 1.93693 61.35197 1.94726 0.44791 0.20031 56393.160082 0.000095 67.51393 2.13211 1.00000 0 62.71048 1.95115 62.17299 1.96345 0.53749 0.21943 56393.160270 0.000093 67.70815 2.17644 1.00000 0 63.10508 1.98762 62.36603 2.00472 0.73905 0.26129 56393.160449 0.000087 72.70875 2.31707 1.00000 0 67.44564 2.12223 66.95294 2.13364 0.49270 0.22034 56393.160629 0.000093 68.43213 2.19171 1.00000 0 63.85633 1.99942 63.02490 2.01854 0.83143 0.27714 56393.160814 0.000093 67.76192 2.17704 1.00000 0 63.16769 1.98861 62.42863 2.00570 0.73905 0.26129 56393.160993 0.000087 73.48680 2.33357 1.00000 0 68.24698 2.13480 67.65574 2.14841 0.59124 0.24137 56393.161170 0.000090 71.78046 2.27921 1.00000 0 67.01482 2.08104 66.15656 2.10062 0.85825 0.28608 56393.161349 0.000090 69.74576 2.23630 1.00000 0 64.81761 2.04665 64.24545 2.05993 0.57217 0.23359 56393.161534 0.000095 66.60831 2.12895 1.00000 0 62.16412 1.94263 61.35788 1.96113 0.80624 0.26875 56393.161717 0.000087 73.63885 2.33954 1.00000 0 68.51409 2.13898 67.82431 2.15481 0.68978 0.26071 56393.161896 0.000093 69.37875 2.20302 1.00000 0 64.60758 2.01115 63.86853 2.02805 0.73905 0.26129 56393.162081 0.000093 68.91206 2.19596 1.00000 0 64.16936 2.00431 63.43030 2.02127 0.73905 0.26129 56393.162266 0.000093 68.80106 2.20551 1.00000 0 64.35716 2.00724 63.34097 2.03049 1.01620 0.30639 56393.162455 0.000095 66.38765 2.12939 1.00000 0 62.04271 1.94073 61.14689 1.96130 0.89582 0.28328 56393.162640 0.000090 70.58131 2.24130 1.00000 0 65.39922 2.05581 65.01778 2.06464 0.38145 0.19072 56393.162816 0.000087 73.74221 2.32880 1.00000 0 68.31376 2.13585 67.91959 2.14492 0.39416 0.19708 56393.162996 0.000093 69.02112 2.18188 1.00000 0 63.91894 2.00040 63.54941 2.00891 0.36953 0.18476 56393.163181 0.000093 67.82360 2.18231 1.00000 0 63.29289 1.99058 62.46146 2.00978 0.83143 0.27714 56393.163369 0.000095 66.67484 2.12682 1.00000 0 62.10341 1.94168 61.38676 1.95814 0.71666 0.25338 56393.163554 0.000090 71.18529 2.25143 1.00000 0 65.91621 2.06392 65.53477 2.07271 0.38145 0.19072 56393.163733 0.000090 70.97454 2.25945 1.00000 0 66.04546 2.06594 65.37793 2.08129 0.66753 0.25230 56393.163916 0.000093 68.01131 2.17728 1.00000 0 63.29290 1.99058 62.64622 2.00553 0.64667 0.24442 56393.164098 0.000090 70.62841 2.25868 1.00000 0 65.78696 2.06189 65.02408 2.07946 0.76289 0.26972 56393.164277 0.000090 69.69337 2.23576 1.00000 0 64.75298 2.04562 64.18082 2.05892 0.57217 0.23359 56393.164463 0.000095 66.95197 2.12710 1.00000 0 62.28553 1.94452 61.65846 1.95892 0.62707 0.23701 56393.164648 0.000090 70.40646 2.24711 1.00000 0 65.39922 2.05581 64.82706 2.06903 0.57217 0.23359 56393.164830 0.000093 68.13386 2.19543 1.00000 0 63.73112 1.99746 62.71493 2.02082 1.01620 0.30639 56393.165018 0.000095 66.64579 2.12272 1.00000 0 61.98200 1.93978 61.35493 1.95421 0.62707 0.23701 56393.165206 0.000093 68.10930 2.17931 1.00000 0 63.35550 1.99156 62.70883 2.00651 0.64667 0.24442 56393.165391 0.000093 68.06610 2.18233 1.00000 0 63.41810 1.99255 62.67905 2.00961 0.73905 0.26129 56393.165577 0.000093 67.66908 2.18400 1.00000 0 63.23029 1.98959 62.30648 2.01093 0.92381 0.29214 56393.165765 0.000095 65.63195 2.11826 1.00000 0 61.31422 1.92930 60.41840 1.94999 0.89582 0.28328 56393.165956 0.000095 65.29822 2.12044 1.00000 0 61.19281 1.92739 60.11782 1.95221 1.07498 0.31032 56393.166147 0.000095 66.46383 2.12649 1.00000 0 62.04271 1.94073 61.23647 1.95925 0.80624 0.26875 56393.166338 0.000095 66.26620 2.11282 1.00000 0 61.55705 1.93312 61.01956 1.94553 0.53749 0.21943 56393.166523 0.000090 71.35789 2.25803 1.00000 0 66.17471 2.06796 65.69790 2.07892 0.47681 0.21323 56393.166708 0.000095 66.32352 2.12843 1.00000 0 61.98200 1.93978 61.08618 1.96036 0.89582 0.28328 56393.166896 0.000093 68.32047 2.17832 1.00000 0 63.48071 1.99353 62.92642 2.00633 0.55429 0.22629 56393.167078 0.000090 70.90760 2.25847 1.00000 0 65.98084 2.06493 65.31331 2.08028 0.66753 0.25230 56393.167264 0.000095 66.39996 2.12979 1.00000 0 62.04271 1.94073 61.14688 1.96130 0.89582 0.28328 56393.167457 0.000098 65.22974 2.06514 1.00000 0 60.57145 1.88917 60.04977 1.90114 0.52168 0.21298 56393.167651 0.000095 67.25105 2.12806 1.00000 0 62.46766 1.94737 61.93016 1.95969 0.53749 0.21943 56393.167839 0.000093 67.65961 2.19576 1.00000 0 63.48071 1.99353 62.27975 2.02116 1.20096 0.33309 56393.168027 0.000095 66.28575 2.10596 1.00000 0 61.37493 1.93026 61.01660 1.93856 0.35833 0.17916 56393.168218 0.000095 66.12084 2.10712 1.00000 0 61.31422 1.92930 60.86631 1.93967 0.44791 0.20031 56393.168409 0.000095 66.86887 2.12235 1.00000 0 62.10341 1.94168 61.56592 1.95404 0.53749 0.21943 56393.168597 0.000093 67.54030 2.15893 1.00000 0 62.54164 1.97873 62.17212 1.98734 0.36953 0.18476 56393.168786 0.000095 66.91755 2.11539 1.00000 0 61.98200 1.93978 61.62367 1.94804 0.35833 0.17916 56393.168974 0.000093 67.87926 2.15982 1.00000 0 62.79206 1.98269 62.51492 1.98913 0.27714 0.16001 56393.169159 0.000093 67.74124 2.17309 1.00000 0 63.04248 1.98664 62.39581 2.00162 0.64667 0.24442 56393.169341 0.000090 69.43312 2.24000 1.00000 0 64.68836 2.04460 63.92547 2.06232 0.76289 0.26972 56393.169523 0.000093 67.62466 2.17929 1.00000 0 63.10508 1.98762 62.27365 2.00685 0.83143 0.27714 56393.169709 0.000093 67.80896 2.17414 1.00000 0 63.10508 1.98762 62.45841 2.00259 0.64667 0.24442 56393.169897 0.000095 65.04684 2.11245 1.00000 0 60.88927 1.92261 59.90387 1.94543 0.98540 0.29711 56393.170085 0.000093 67.33045 2.17433 1.00000 0 62.85466 1.98368 62.02323 2.00294 0.83143 0.27714 56393.170270 0.000093 67.70301 2.19601 1.00000 0 63.54331 1.99451 62.34235 2.02213 1.20096 0.33309 56393.170455 0.000093 67.62457 2.16385 1.00000 0 62.72945 1.98170 62.26755 1.99244 0.46191 0.20657 56393.170640 0.000093 68.61919 2.17901 1.00000 0 63.66852 1.99648 63.20661 2.00714 0.46191 0.20657 56393.170823 0.000090 69.88249 2.24293 1.00000 0 65.01148 2.04970 64.34395 2.06517 0.66753 0.25230 56393.171005 0.000093 68.92387 2.18429 1.00000 0 63.91894 2.00040 63.45703 2.01104 0.46191 0.20657 56393.171196 0.000098 63.61703 2.03249 1.00000 0 58.92165 1.86327 58.57386 1.87136 0.34779 0.17389 56393.171393 0.000098 64.49664 2.05741 1.00000 0 59.98224 1.87996 59.37360 1.89398 0.60863 0.23004 56393.171581 0.000090 69.80553 2.22562 1.00000 0 64.55911 2.04256 64.27303 2.04923 0.28608 0.16517 56393.171763 0.000093 68.46082 2.19264 1.00000 0 63.85633 1.99942 63.02490 2.01854 0.83143 0.27714 56393.171948 0.000093 67.88142 2.16764 1.00000 0 62.97987 1.98565 62.51797 1.99637 0.46191 0.20657 56393.172136 0.000095 66.73724 2.14250 1.00000 0 62.52836 1.94831 61.45338 1.97287 1.07498 0.31032 56393.172324 0.000093 68.54516 2.18983 1.00000 0 63.85633 1.99942 63.11728 2.01642 0.73905 0.26129 56393.172509 0.000093 67.99330 2.18110 1.00000 0 63.35550 1.99156 62.61645 2.00863 0.73905 0.26129 56393.172698 0.000095 65.92233 2.11895 1.00000 0 61.49634 1.93217 60.69010 1.95077 0.80624 0.26875 56393.172889 0.000095 66.47251 2.13841 1.00000 0 62.28553 1.94452 61.21055 1.96913 1.07498 0.31032 56393.173077 0.000093 67.89845 2.18359 1.00000 0 63.35550 1.99156 62.52407 2.01075 0.83143 0.27714 56393.173265 0.000095 66.36084 2.11049 1.00000 0 61.55705 1.93312 61.10914 1.94347 0.44791 0.20031 56393.173456 0.000095 65.29182 2.10531 1.00000 0 60.82856 1.92165 60.11191 1.93828 0.71666 0.25338 56393.173647 0.000095 64.91511 2.11039 1.00000 0 60.76786 1.92069 59.78246 1.94353 0.98540 0.29711 56393.173835 0.000093 68.26440 2.17763 1.00000 0 63.41810 1.99255 62.86382 2.00535 0.55429 0.22629 56393.174020 0.000093 67.26118 2.17322 1.00000 0 62.79206 1.98269 61.96063 2.00196 0.83143 0.27714 56393.174220 0.000107 68.82328 2.03780 0.99238 0 63.88955 1.86703 63.40649 1.87742 0.48306 0.19721 56393.223080 0.000246 47.58693 1.57801 0.99103 0 23.80571 0.75243 23.10263 0.76232 0.70308 0.12239 56393.223580 0.000255 53.24506 1.71968 1.00000 0 22.92454 0.72241 22.53704 0.72786 0.38750 0.08890 56393.224089 0.000255 51.79601 1.70001 1.00000 0 22.85624 0.72134 22.24440 0.72993 0.61184 0.11171 56393.224610 0.000266 48.97996 1.59924 1.00000 0 21.75361 0.68825 21.28543 0.69486 0.46819 0.09557 56393.225143 0.000266 48.52887 1.59079 1.00000 0 21.92782 0.69100 21.34258 0.69922 0.58524 0.10685 56393.225661 0.000252 51.22948 1.69080 1.00000 0 23.16501 0.73035 22.44300 0.74048 0.72202 0.12204 56393.226173 0.000260 50.21189 1.63862 1.00000 0 22.25929 0.70390 21.78070 0.71065 0.47859 0.09769 56393.226694 0.000260 50.76569 1.66891 1.00000 0 22.28155 0.70425 21.68331 0.71267 0.59824 0.10922 56393.227209 0.000255 50.28679 1.66761 1.00000 0 22.92454 0.72241 22.12915 0.73356 0.79539 0.12736 56393.227709 0.000246 54.56304 1.78159 1.00000 0 23.59223 0.74568 23.06437 0.75312 0.52786 0.10557 56393.228216 0.000260 49.27334 1.63283 1.00000 0 22.28155 0.70425 21.56366 0.71434 0.71789 0.11965 56393.228728 0.000252 52.75433 1.72818 1.00000 0 23.02685 0.72817 22.46987 0.73602 0.55698 0.10719 56393.229231 0.000252 51.96791 1.71526 1.00000 0 23.18804 0.73072 22.46602 0.74084 0.72202 0.12204 56393.229735 0.000252 51.27924 1.69183 1.00000 0 23.02685 0.72817 22.36672 0.73746 0.66013 0.11670 56393.230232 0.000246 53.86848 1.76634 1.00000 0 23.66293 0.74680 23.05062 0.75540 0.61232 0.11370 56393.230742 0.000263 50.66769 1.66348 1.00000 0 22.19080 0.69894 21.55969 0.70779 0.63111 0.11157 56393.231257 0.000252 53.67681 1.75393 1.00000 0 23.18804 0.73072 22.61043 0.73883 0.57761 0.10916 56393.231746 0.000237 56.32119 1.83298 1.00000 0 24.43093 0.77257 23.94942 0.77936 0.48151 0.10266 56393.232232 0.000249 54.32586 1.77901 1.00000 0 23.36449 0.73774 22.78016 0.74596 0.58433 0.11043 56393.232729 0.000249 54.14150 1.77161 1.00000 0 23.62073 0.74178 22.95292 0.75111 0.66780 0.11805 56393.233227 0.000249 53.76622 1.77524 1.00000 0 23.29460 0.73664 22.60593 0.74633 0.68867 0.11988 56393.233733 0.000258 52.10271 1.71006 1.00000 0 22.64445 0.71394 22.01932 0.72272 0.62513 0.11228 56393.234237 0.000246 54.36584 1.77529 1.00000 0 23.71007 0.74754 23.13998 0.75555 0.57009 0.10971 56393.234720 0.000237 56.76007 1.84309 1.00000 0 24.65080 0.77604 24.12552 0.78341 0.52528 0.10722 56393.235209 0.000252 53.77829 1.77198 1.00000 0 23.28015 0.73217 22.53750 0.74256 0.74264 0.12377 56393.235704 0.000243 55.88093 1.81318 1.00000 0 24.04003 0.75719 23.54862 0.76409 0.49141 0.10247 56393.236213 0.000266 51.04543 1.66936 1.00000 0 22.10202 0.69374 21.47777 0.70247 0.62425 0.11035 56393.236737 0.000258 52.84634 1.73036 1.00000 0 22.80202 0.71642 22.15672 0.72545 0.64529 0.11407 56393.237258 0.000263 50.17080 1.65282 1.00000 0 22.05871 0.69686 21.42760 0.70574 0.63111 0.11157 56393.237779 0.000258 50.91968 1.67627 1.00000 0 22.59943 0.71323 21.95414 0.72230 0.64529 0.11407 56393.238470 0.000434 53.78769 1.33795 0.99461 0 23.55261 0.56237 22.89098 0.56941 0.66163 0.08921 56393.289668 0.000116 55.77310 1.76795 0.99606 0 51.48815 1.60900 50.98565 1.61612 0.50250 0.15151 56393.289905 0.000122 51.84476 1.64797 1.00000 0 48.70014 1.52411 48.18012 1.53149 0.52003 0.15012 56393.290145 0.000119 53.00484 1.68033 1.00000 0 49.64364 1.55746 49.28850 1.56251 0.35514 0.12556 56393.290380 0.000116 54.56308 1.73039 1.00000 0 51.23532 1.60189 50.73479 1.60898 0.50052 0.15091 56393.290611 0.000116 55.13072 1.74830 1.00000 0 50.98490 1.59797 50.57538 1.60379 0.40952 0.13651 56393.290843 0.000116 55.06647 1.73609 1.00000 0 51.43565 1.60501 51.07163 1.61017 0.36402 0.12870 56393.291077 0.000119 52.87760 1.67747 1.00000 0 49.44819 1.55439 49.13745 1.55882 0.31075 0.11745 56393.291309 0.000113 55.36399 1.75847 1.00000 0 51.72716 1.63006 51.44715 1.63406 0.28001 0.11432 56393.291534 0.000113 54.98603 1.75552 1.00000 0 51.47032 1.62601 51.09697 1.63136 0.37335 0.13200 56393.291766 0.000119 52.30717 1.67135 1.00000 0 49.00844 1.54746 48.60891 1.55318 0.39953 0.13318 56393.292003 0.000119 52.98169 1.67909 1.00000 0 49.54592 1.55593 49.23517 1.56035 0.31075 0.11745 56393.292232 0.000110 57.90578 1.82472 1.00000 0 54.19551 1.69031 53.81233 1.69573 0.38318 0.13547 56393.292457 0.000116 53.77512 1.71563 1.00000 0 50.38390 1.58852 49.97438 1.59437 0.40952 0.13651 56393.292686 0.000113 55.09963 1.75878 1.00000 0 51.62442 1.62844 51.20441 1.63445 0.42002 0.14001 56393.292915 0.000116 53.78050 1.71719 1.00000 0 50.43398 1.58931 49.97896 1.59581 0.45502 0.14389 56393.293152 0.000122 51.48667 1.64241 1.00000 0 48.36625 1.51888 47.84623 1.52628 0.52003 0.15012 56393.293392 0.000119 52.45501 1.67081 1.00000 0 49.05730 1.54823 48.74655 1.55268 0.31075 0.11745 56393.293623 0.000113 55.41130 1.75766 1.00000 0 51.72716 1.63006 51.49382 1.63340 0.23334 0.10435 56393.293852 0.000116 55.05719 1.73484 1.00000 0 51.23532 1.60189 50.96230 1.60576 0.27301 0.11146 56393.294078 0.000110 58.00983 1.84704 1.00000 0 53.93191 1.68620 53.26135 1.69569 0.67056 0.17921 56393.294306 0.000119 52.06583 1.67333 1.00000 0 48.95958 1.54669 48.38247 1.55495 0.57710 0.16006 56393.294541 0.000116 54.45958 1.72056 1.00000 0 50.83465 1.59561 50.60714 1.59885 0.22751 0.10175 56393.294772 0.000116 53.73351 1.71795 1.00000 0 50.43398 1.58931 49.93346 1.59646 0.50052 0.15091 56393.295007 0.000119 53.16012 1.68759 1.00000 0 49.88795 1.56129 49.39964 1.56821 0.48832 0.14723 56393.295244 0.000119 52.15229 1.66896 1.00000 0 48.86185 1.54515 48.46232 1.55088 0.39953 0.13318 56393.295522 0.000159 53.98466 1.46742 1.00000 0 50.62976 1.35800 50.16647 1.36363 0.46330 0.12382