/* ** ** 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 55207.681905 0.000200 47.17208 1.55187 1.00000 0 29.52740 0.92590 29.12916 0.93159 0.39825 0.10283 55207.682253 0.000148 49.90942 1.58937 1.00000 0 39.35963 1.24342 39.14410 1.24653 0.21552 0.08799 55207.682556 0.000156 47.33373 1.53437 1.00000 0 37.24718 1.17551 36.56868 1.18526 0.67849 0.15172 55207.682883 0.000171 46.89148 1.52812 1.00000 0 33.92086 1.07321 33.23777 1.08304 0.68309 0.14564 55207.683228 0.000174 48.75207 1.56886 1.00000 0 33.88974 1.06374 33.30962 1.07203 0.58011 0.13309 55207.683578 0.000177 49.19502 1.60335 1.00000 0 33.20280 1.04424 32.39194 1.05583 0.81086 0.15605 55207.683942 0.000188 49.01129 1.59054 1.00000 0 31.03627 0.97804 30.41623 0.98693 0.62004 0.13219 55207.684310 0.000179 49.49121 1.60220 1.00000 0 32.27953 1.02128 31.77723 1.02852 0.50230 0.12183 55207.684672 0.000182 45.78233 1.47679 1.00000 0 31.89435 1.00708 31.42910 1.01377 0.46525 0.11631 55207.685027 0.000174 48.28903 1.55168 1.00000 0 33.48907 1.05743 33.09215 1.06315 0.39692 0.11009 55207.685363 0.000162 50.65050 1.62865 1.00000 0 35.91692 1.13353 35.45894 1.14012 0.45798 0.12240 55207.685705 0.000179 46.84272 1.49175 1.00000 0 32.63496 1.02689 32.36903 1.03071 0.26593 0.08864 55207.686058 0.000174 48.99162 1.57759 1.00000 0 33.52246 1.05796 33.06448 1.06455 0.45798 0.11825 55207.686405 0.000174 48.81582 1.56221 1.00000 0 33.65601 1.06006 33.28963 1.06533 0.36639 0.10577 55207.686752 0.000174 49.11969 1.57083 1.00000 0 33.78957 1.06217 33.39265 1.06786 0.39692 0.11009 55207.687119 0.000194 42.72350 1.38408 1.00000 0 30.05001 0.94790 29.50317 0.95575 0.54685 0.12228 55207.687498 0.000185 45.22297 1.46072 1.00000 0 31.70902 0.99627 31.10792 1.00487 0.60110 0.13117 55207.687866 0.000182 46.36478 1.49233 1.00000 0 31.86255 1.00658 31.45546 1.01244 0.40710 0.10880 55207.688219 0.000171 48.35914 1.56647 1.00000 0 33.95482 1.07375 33.39592 1.08180 0.55890 0.13173 55207.688569 0.000179 45.77707 1.47665 1.00000 0 32.57034 1.02587 32.03849 1.03350 0.53185 0.12536 55207.688925 0.000177 47.73126 1.53379 1.00000 0 33.10428 1.04269 32.65380 1.04915 0.45048 0.11631 55207.689284 0.000182 46.12975 1.49136 1.00000 0 31.92615 1.00758 31.40274 1.01510 0.52341 0.12337 55207.689654 0.000188 44.16179 1.44154 1.00000 0 30.85135 0.97512 30.17494 0.98484 0.67641 0.13807 55207.690025 0.000182 44.95634 1.46541 1.00000 0 31.83076 1.00607 31.16195 1.01569 0.66880 0.13945 55207.690386 0.000179 48.20182 1.55076 1.00000 0 32.82883 1.02993 32.26743 1.03795 0.56140 0.12879 55207.690748 0.000182 45.76676 1.47809 1.00000 0 31.98975 1.00858 31.46634 1.01610 0.52341 0.12337 55207.691124 0.000194 43.29670 1.40522 1.00000 0 29.96031 0.94648 29.41347 0.95435 0.54685 0.12228 55207.691515 0.000197 44.43028 1.43143 1.00000 0 29.54918 0.93303 29.14508 0.93884 0.40410 0.10434 55207.691902 0.000191 45.42190 1.47323 1.00000 0 30.68744 0.96513 30.04904 0.97427 0.63840 0.13312 55207.692270 0.000177 48.66702 1.56864 1.00000 0 33.07143 1.04217 32.56090 1.04950 0.51054 0.12382 55207.692646 0.000200 43.15206 1.38902 1.00000 0 29.23707 0.92134 28.81227 0.92744 0.42480 0.10620 55207.693051 0.000205 41.89517 1.34942 1.00000 0 28.52635 0.89716 28.06192 0.90382 0.46443 0.10947 55207.693511 0.000255 45.82521 1.27422 0.99677 0 30.96957 0.84102 30.46833 0.84722 0.50124 0.10231 55208.372027 0.000148 42.19790 1.35289 0.99746 0 39.34161 1.24471 38.98391 1.24984 0.35770 0.11311 55208.372331 0.000156 40.32534 1.27720 1.00000 0 37.46977 1.17902 37.30128 1.18142 0.16848 0.07535 55208.372646 0.000159 40.08805 1.27524 1.00000 0 37.04347 1.16159 36.67955 1.16676 0.36393 0.10973 55208.372970 0.000165 38.22667 1.22409 1.00000 0 35.28680 1.11364 34.93564 1.11866 0.35116 0.10588 55208.373297 0.000162 38.86924 1.23822 1.00000 0 36.09579 1.13635 35.80335 1.14052 0.29244 0.09748 55208.373618 0.000159 40.04743 1.27331 1.00000 0 37.07990 1.16216 36.71597 1.16733 0.36393 0.10973 55208.373928 0.000150 40.96444 1.32738 1.00000 0 38.48713 1.21768 37.85726 1.22670 0.62987 0.14846 55208.374229 0.000150 41.48803 1.32994 1.00000 0 38.79534 1.22254 38.34043 1.22904 0.45491 0.12617 55208.374533 0.000153 40.78992 1.29607 1.00000 0 37.83656 1.19590 37.69923 1.19787 0.13733 0.06867 55208.374848 0.000162 38.03587 1.23248 1.00000 0 35.73805 1.13070 35.15317 1.13907 0.58488 0.13786 55208.375161 0.000150 41.88831 1.33166 1.00000 0 39.02649 1.22618 38.71156 1.23067 0.31494 0.10498 55208.375467 0.000156 40.39034 1.28955 1.00000 0 37.17298 1.17434 36.90340 1.17820 0.26957 0.09531 55208.375771 0.000148 42.34060 1.35548 1.00000 0 39.55603 1.24652 39.12788 1.25263 0.42815 0.12360 55208.376081 0.000162 38.67195 1.23514 1.00000 0 36.09579 1.13635 35.73836 1.14145 0.35743 0.10777 55208.376396 0.000153 40.89729 1.30345 1.00000 0 38.10115 1.20007 37.79216 1.20449 0.30899 0.10300 55208.376706 0.000156 40.06170 1.28018 1.00000 0 37.39557 1.17785 37.02491 1.18314 0.37067 0.11176 55208.377015 0.000153 41.09904 1.30762 1.00000 0 38.32794 1.20364 37.98462 1.20853 0.34333 0.10857 55208.377328 0.000159 39.41916 1.25938 1.00000 0 36.82492 1.15815 36.42791 1.16381 0.39701 0.11461 55208.377652 0.000165 37.73191 1.20944 1.00000 0 35.21651 1.11253 34.86535 1.11756 0.35116 0.10588 55208.377970 0.000153 40.61298 1.29796 1.00000 0 37.79876 1.19530 37.52410 1.19924 0.27466 0.09711 55208.378283 0.000159 39.22357 1.25532 1.00000 0 36.60638 1.15471 36.24245 1.15991 0.36393 0.10973 55208.378607 0.000165 38.09773 1.21202 1.00000 0 35.46253 1.11641 35.20714 1.12006 0.25539 0.09029 55208.378977 0.000205 42.16452 1.14770 0.99840 0 38.88749 1.04834 38.63079 1.05147 0.25670 0.08117 55208.429408 0.000174 38.07325 1.21244 0.98943 0 34.08315 1.07245 33.80438 1.07647 0.27877 0.09292 55208.429753 0.000171 37.63774 1.20667 1.00000 0 34.02273 1.07482 33.67990 1.07978 0.34283 0.10337 55208.430103 0.000179 35.60499 1.16452 1.00000 0 32.79652 1.02942 31.87711 1.04259 0.91941 0.16513 55208.430464 0.000182 35.17067 1.13619 1.00000 0 32.05335 1.00959 31.49878 1.01757 0.55456 0.12723 55208.430820 0.000174 37.13490 1.18811 1.00000 0 33.58924 1.05901 33.25212 1.06388 0.33712 0.10164 55208.431167 0.000174 36.89743 1.18709 1.00000 0 33.48907 1.05743 33.06001 1.06363 0.42906 0.11467 55208.431512 0.000171 37.56109 1.20944 1.00000 0 34.09064 1.07589 33.62314 1.08264 0.46749 0.12071 55208.431865 0.000182 35.62127 1.13933 1.00000 0 32.33954 1.01408 31.90173 1.02036 0.43781 0.11304 55208.432221 0.000174 36.93715 1.19835 1.00000 0 33.72279 1.06112 33.01791 1.07125 0.70488 0.14698 55208.432565 0.000171 38.13849 1.22372 1.00000 0 34.32832 1.07964 33.86082 1.08636 0.46749 0.12071 55208.432904 0.000168 38.53368 1.23097 1.00000 0 34.85111 1.09716 34.50237 1.10219 0.34874 0.10515 55208.433242 0.000171 37.50358 1.20422 1.00000 0 33.92086 1.07321 33.57803 1.07818 0.34283 0.10337 55208.433592 0.000179 35.70388 1.14739 1.00000 0 32.31184 1.02179 31.95594 1.02694 0.35590 0.10274 55208.433957 0.000185 35.31163 1.13166 1.00000 0 31.80293 0.99775 31.34323 1.00434 0.45970 0.11493 55208.434431 0.000289 35.95119 0.91246 1.00000 0 32.47405 0.80658 31.99596 0.81201 0.47809 0.09376