/* ** ** 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 55244.032203 0.000101 133.91962 3.02827 1.00000 0 116.88032 2.58651 115.43621 2.61011 1.44411 0.35025 55244.032415 0.000110 136.40234 3.08052 1.00000 0 106.28222 2.36709 105.49981 2.37999 0.78241 0.24742 55244.032594 0.000069 124.34731 4.03871 1.00000 0 86.31037 2.68412 84.20438 2.73229 2.10600 0.51078 55244.032733 0.000069 133.16455 4.28479 1.00000 0 85.22524 2.66720 83.86253 2.69866 1.36270 0.41087 55244.032881 0.000078 121.95052 3.89993 1.00000 0 77.01712 2.39050 75.69572 2.42074 1.32141 0.38146 55244.033037 0.000078 120.91032 3.94322 1.00000 0 75.68156 2.36968 73.91969 2.41027 1.76188 0.44047 55244.033193 0.000078 115.99539 3.78629 1.00000 0 76.20095 2.37780 74.21883 2.42326 1.98211 0.46719 55244.033341 0.000069 129.22472 4.11626 1.00000 0 86.05996 2.68023 84.94502 2.70587 1.11494 0.37165 55244.033477 0.000067 129.08716 4.11452 1.00000 0 89.27908 2.78861 88.24493 2.81248 1.03415 0.36563 55244.033610 0.000067 126.62569 4.08584 1.00000 0 88.93068 2.78316 87.37946 2.81896 1.55122 0.44780 55244.033737 0.000061 132.87926 4.26086 1.00000 0 97.11407 3.04375 95.83986 3.07324 1.27422 0.42474 55244.033861 0.000064 126.38782 4.10474 1.00000 0 92.69980 2.90539 90.80778 2.94907 1.89202 0.50566 55244.033992 0.000067 122.85909 3.94365 1.00000 0 88.49517 2.77634 87.33176 2.80329 1.16341 0.38780 55244.034125 0.000067 124.76723 4.05685 1.00000 0 88.49517 2.77634 86.68541 2.81816 1.80976 0.48368 55244.034258 0.000067 131.59386 4.15835 1.00000 0 91.63082 2.82510 90.33814 2.85452 1.29268 0.40878 55244.034388 0.000064 131.06978 4.22471 1.00000 0 92.24449 2.89825 90.89305 2.92959 1.35144 0.42736 55244.034518 0.000067 127.54082 4.11959 1.00000 0 87.44995 2.75990 86.28654 2.78701 1.16341 0.38780 55244.034654 0.000069 119.74149 3.90919 1.00000 0 84.97482 2.66328 82.99270 2.70898 1.98211 0.49553 55244.034793 0.000069 127.69888 4.07406 1.00000 0 87.06162 2.69578 85.57504 2.72972 1.48659 0.42914 55244.034926 0.000064 129.23645 4.19594 1.00000 0 91.42495 2.88535 89.93836 2.91995 1.48659 0.44822 55244.035054 0.000064 129.80608 4.14779 1.00000 0 92.88192 2.90825 91.80077 2.93326 1.08115 0.38225 55244.035181 0.000064 131.54965 4.22956 1.00000 0 91.33389 2.88391 90.38788 2.90599 0.94601 0.35756 55244.035311 0.000067 120.94714 3.95897 1.00000 0 88.23386 2.77224 86.16557 2.82005 2.06829 0.51707 55244.035444 0.000067 124.95413 3.99372 1.00000 0 90.93401 2.81434 89.25352 2.85267 1.68049 0.46608 55244.035577 0.000067 120.07874 3.92699 1.00000 0 87.10155 2.75439 85.42106 2.79355 1.68049 0.46608 55244.035713 0.000069 121.22623 3.87533 1.00000 0 85.89301 2.67763 84.65419 2.70613 1.23882 0.39175 55244.035846 0.000064 134.44673 4.33509 1.00000 0 93.06404 2.91110 91.44231 2.94850 1.62173 0.46815 55244.035971 0.000061 138.41107 4.43840 1.00000 0 97.59106 3.05121 96.17526 3.08388 1.41580 0.44771 55244.036101 0.000069 116.50803 3.77944 1.00000 0 85.14176 2.66589 83.40741 2.70589 1.73435 0.46352 55244.036237 0.000067 121.61166 3.93003 1.00000 0 87.36285 2.75852 86.19943 2.78565 1.16341 0.38780 55244.036370 0.000067 126.69182 4.10921 1.00000 0 90.15010 2.80218 87.95254 2.85242 2.19756 0.53299 55244.036506 0.000069 125.08199 3.98666 1.00000 0 85.55912 2.67242 84.56806 2.69529 0.99106 0.35039 55244.036648 0.000072 116.21323 3.82102 1.00000 0 81.25529 2.55172 79.11461 2.60112 2.14068 0.50456 55244.036790 0.000069 118.96844 3.82193 1.00000 0 86.72774 2.69061 84.99339 2.73024 1.73435 0.46352 55244.036931 0.000072 112.44064 3.64332 1.00000 0 81.89635 2.56176 80.23138 2.60012 1.66498 0.44498 55244.037067 0.000064 128.53589 4.17306 1.00000 0 90.96964 2.87815 89.61820 2.90971 1.35144 0.42736 55244.037201 0.000069 125.49058 3.99567 1.00000 0 85.72607 2.67502 84.73501 2.69787 0.99106 0.35039 55244.037339 0.000069 122.16029 3.96369 1.00000 0 85.55912 2.67242 83.70089 2.71515 1.85823 0.47979 55244.037478 0.000069 116.03048 3.74775 1.00000 0 83.80621 2.64490 82.69126 2.67088 1.11494 0.37165 55244.037617 0.000069 122.42287 3.92068 1.00000 0 85.97649 2.67893 84.61378 2.71025 1.36270 0.41087 55244.037753 0.000067 127.06265 4.04317 1.00000 0 90.41140 2.80624 89.11872 2.83586 1.29268 0.40878 55244.037892 0.000072 113.21756 3.66047 1.00000 0 81.89635 2.56176 80.35031 2.59740 1.54605 0.42880 55244.038034 0.000069 124.46950 3.97668 1.00000 0 85.97649 2.67893 84.73766 2.70742 1.23882 0.39175 55244.038170 0.000067 122.60012 3.99022 1.00000 0 87.44995 2.75990 85.89874 2.79599 1.55122 0.44780 55244.038306 0.000069 123.14894 3.91347 1.00000 0 86.89468 2.69320 85.65585 2.72154 1.23882 0.39175 55244.038451 0.000075 116.91425 3.78304 1.00000 0 78.97765 2.46685 77.37671 2.50368 1.60094 0.42787 55244.038598 0.000072 119.30202 3.88857 1.00000 0 81.41556 2.55423 79.63165 2.59543 1.78390 0.46060 55244.038740 0.000069 123.30225 3.95204 1.00000 0 85.05829 2.66458 83.94335 2.69038 1.11494 0.37165 55244.038879 0.000069 119.51279 3.82147 1.00000 0 85.47565 2.67111 84.36071 2.69684 1.11494 0.37165 55244.039015 0.000067 124.89062 3.97901 1.00000 0 89.80170 2.79676 88.63828 2.82352 1.16341 0.38780 55244.039154 0.000072 117.36348 3.82887 1.00000 0 81.65596 2.55800 79.75313 2.60186 1.90283 0.47571 55244.039301 0.000075 115.79874 3.65801 1.00000 0 80.36458 2.48841 79.44975 2.50935 0.91482 0.32344 55244.039446 0.000069 117.01193 3.77366 1.00000 0 83.63926 2.64226 82.64820 2.66540 0.99106 0.35039 55244.039591 0.000075 113.40470 3.64803 1.00000 0 79.51701 2.47526 78.03043 2.50936 1.48659 0.41230 55244.039732 0.000067 124.31467 3.99923 1.00000 0 88.14677 2.77087 86.98335 2.79788 1.16341 0.38780 55244.039874 0.000075 114.08167 3.67899 1.00000 0 79.51701 2.47526 77.91607 2.51196 1.60094 0.42787 55244.040022 0.000072 118.01201 3.83896 1.00000 0 80.93475 2.54668 79.38871 2.58253 1.54605 0.42880 55244.040169 0.000075 114.40642 3.70483 1.00000 0 78.51534 2.45962 77.02876 2.49393 1.48659 0.41230 55244.040317 0.000072 116.97786 3.76855 1.00000 0 82.77782 2.57551 81.11285 2.61367 1.66498 0.44498 55244.040462 0.000072 116.76791 3.78324 1.00000 0 80.37383 2.53784 79.18456 2.56555 1.18927 0.37608 55244.040606 0.000072 118.84009 3.82990 1.00000 0 81.97649 2.56302 80.54937 2.59592 1.42712 0.41197 55244.040754 0.000075 115.70188 3.66169 1.00000 0 79.67111 2.47765 78.87064 2.49606 0.80047 0.30255 55244.040901 0.000072 113.38773 3.65305 1.00000 0 83.17849 2.58174 81.39459 2.62250 1.78390 0.46060 55244.041043 0.000069 118.18790 3.84127 1.00000 0 84.39051 2.65410 82.78004 2.69143 1.61047 0.44666 55244.041191 0.000078 110.00586 3.54704 1.00000 0 75.82996 2.37200 74.50855 2.40248 1.32141 0.38146 55244.041341 0.000072 117.37228 3.81461 1.00000 0 80.69436 2.54289 79.26723 2.57605 1.42712 0.41197 55244.041483 0.000069 120.26760 3.84461 1.00000 0 86.31037 2.68412 84.94767 2.71539 1.36270 0.41087 55244.041625 0.000072 117.07607 3.82746 1.00000 0 81.01488 2.54794 79.23099 2.58924 1.78390 0.46060 55244.041769 0.000072 119.11970 3.83975 1.00000 0 81.17516 2.55046 79.98589 2.57804 1.18927 0.37608 55244.041914 0.000072 114.01039 3.70554 1.00000 0 80.29369 2.53657 78.98550 2.56706 1.30820 0.39444 55244.042059 0.000072 113.82898 3.72541 1.00000 0 81.17516 2.55046 79.27232 2.59444 1.90283 0.47571 55244.042206 0.000075 112.67722 3.64493 1.00000 0 79.05470 2.46805 77.45377 2.50486 1.60094 0.42787 55244.042354 0.000072 115.94250 3.78364 1.00000 0 80.05329 2.53277 78.62617 2.56606 1.42712 0.41197 55244.042499 0.000072 115.18631 3.68956 1.00000 0 82.13676 2.56552 80.94749 2.59294 1.18927 0.37608 55244.042646 0.000075 107.06380 3.48910 1.00000 0 78.66945 2.46203 76.83981 2.50416 1.82964 0.45741 55244.042788 0.000067 119.65126 3.89259 1.00000 0 87.10155 2.75439 85.67960 2.78756 1.42195 0.42873 55244.042924 0.000069 115.34017 3.79352 1.00000 0 83.38884 2.63831 81.53061 2.68158 1.85823 0.47979 55244.043063 0.000069 115.29150 3.80909 1.00000 0 83.88968 2.64622 81.65980 2.69791 2.22988 0.52559 55244.043205 0.000072 114.25977 3.69599 1.00000 0 81.41556 2.55423 79.98843 2.58724 1.42712 0.41197 55244.043349 0.000072 122.61864 3.91912 1.00000 0 82.13676 2.56552 81.06641 2.59021 1.07034 0.35678 55244.043494 0.000072 118.40770 3.84817 1.00000 0 81.09502 2.54920 79.54897 2.58501 1.54605 0.42880 55244.043639 0.000072 114.32930 3.69202 1.00000 0 80.85462 2.54542 79.66535 2.57305 1.18927 0.37608 55244.043786 0.000075 114.33104 3.78065 1.00000 0 79.82522 2.48005 76.96640 2.54510 2.85882 0.57176 55244.043934 0.000072 113.34882 3.66326 1.00000 0 81.17516 2.55046 79.86696 2.58078 1.30820 0.39444 55244.044076 0.000069 118.97035 3.83173 1.00000 0 85.89301 2.67763 84.28255 2.71463 1.61047 0.44666 55244.044212 0.000067 118.83968 3.86594 1.00000 0 87.97256 2.76813 86.29208 2.80709 1.68049 0.46608 55244.044348 0.000069 118.50734 3.77584 1.00000 0 88.06329 2.71124 86.32894 2.75058 1.73435 0.46352