/* ** ** 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 54428.439137 0.000200 32.19375 1.04151 1.00000 0 29.03383 0.91813 28.58257 0.92463 0.45126 0.10945 54428.439536 0.000200 32.18885 1.03667 1.00000 0 29.20804 0.92088 28.78332 0.92698 0.42471 0.10618 54428.439941 0.000205 31.39028 1.00804 1.00000 0 28.46992 0.89627 28.08297 0.90183 0.38695 0.09991 54428.440361 0.000214 30.53314 0.98439 1.00000 0 27.18038 0.85781 26.78436 0.86350 0.39602 0.09900 54428.440783 0.000208 31.67988 1.02268 1.00000 0 27.93539 0.88163 27.50293 0.88785 0.43246 0.10489 54428.441212 0.000220 29.38786 0.95534 1.00000 0 26.38602 0.83398 25.87993 0.84126 0.50610 0.11044 54428.441634 0.000203 31.67667 1.03594 1.00000 0 28.76216 0.90727 28.05569 0.91740 0.70647 0.13596 54428.442033 0.000197 32.98320 1.06362 1.00000 0 29.63757 0.93442 29.17967 0.94100 0.45790 0.11106 54428.442441 0.000211 31.03101 0.99235 1.00000 0 27.77225 0.87301 27.44608 0.87769 0.32617 0.09046 54428.442858 0.000205 31.24553 1.01330 1.00000 0 28.44171 0.89583 27.87418 0.90396 0.56753 0.12100 54428.443269 0.000205 31.44405 1.01846 1.00000 0 28.30063 0.89361 27.81049 0.90065 0.49014 0.11245 54428.443680 0.000205 31.32091 1.01376 1.00000 0 28.32884 0.89405 27.83870 0.90109 0.49014 0.11245 54428.444094 0.000208 31.65154 1.02033 1.00000 0 28.07451 0.88383 27.61661 0.89039 0.45790 0.10793 54428.444510 0.000208 30.71648 0.99100 1.00000 0 27.82409 0.87988 27.44251 0.88537 0.38158 0.09852 54428.444933 0.000214 30.71749 0.99400 1.00000 0 27.26159 0.85909 26.76657 0.86619 0.49502 0.11069 54428.445370 0.000223 28.99463 0.94226 1.00000 0 26.12140 0.82438 25.59809 0.83190 0.52331 0.11157 54428.445810 0.000217 29.92625 0.95703 1.00000 0 27.03166 0.84973 26.71419 0.85428 0.31747 0.08805 54428.446246 0.000220 29.68278 0.96816 1.00000 0 26.62326 0.83772 25.97257 0.84703 0.65069 0.12523 54428.446675 0.000208 31.88186 1.01895 1.00000 0 28.18580 0.88558 27.85510 0.89031 0.33070 0.09172 54428.447086 0.000203 32.33324 1.03837 1.00000 0 28.87664 0.90908 28.48416 0.91471 0.39248 0.10134 54428.447494 0.000205 32.00560 1.02951 1.00000 0 28.52636 0.89716 28.08781 0.90344 0.43855 0.10636 54428.447910 0.000211 31.09584 0.99686 1.00000 0 27.58015 0.86999 27.27907 0.87432 0.30108 0.08691 54428.448333 0.000211 31.36716 1.00576 1.00000 0 27.41550 0.86739 27.16459 0.87101 0.25090 0.07934 54428.448932 0.000388 33.33346 0.76353 0.99282 0 29.49943 0.66649 29.22408 0.66933 0.27535 0.06157 54428.506516 0.000217 31.54792 1.02051 1.00000 0 26.95166 0.84848 26.46570 0.85541 0.48596 0.10866 54428.506941 0.000208 31.79847 1.01845 1.00000 0 27.85192 0.88031 27.59881 0.88395 0.25310 0.08004 54428.507372 0.000223 30.19730 0.97345 1.00000 0 26.25149 0.82643 25.82548 0.83251 0.42600 0.10041 54428.507818 0.000223 30.50090 0.98872 1.00000 0 26.04335 0.82315 25.59368 0.82959 0.44967 0.10316 54428.508249 0.000208 33.24082 1.08007 1.00000 0 27.93539 0.88163 27.37856 0.88959 0.55683 0.11872 54428.508674 0.000217 30.87976 0.99960 1.00000 0 26.73784 0.84510 26.30047 0.85137 0.43736 0.10309 54428.509105 0.000214 31.41391 1.01558 1.00000 0 27.23452 0.85866 26.76662 0.86534 0.46790 0.10734 54428.509531 0.000211 31.85575 1.02572 1.00000 0 27.47038 0.86826 27.12089 0.87327 0.34949 0.09341 54428.509962 0.000220 30.49624 0.98428 1.00000 0 26.33331 0.83315 25.97363 0.83831 0.35967 0.09287 54428.510402 0.000220 31.05960 0.98504 1.00000 0 26.62326 0.83772 26.47939 0.83978 0.14387 0.05873 54428.510836 0.000214 31.90213 1.02075 1.00000 0 27.15331 0.85738 26.90704 0.86091 0.24626 0.07788 54428.511278 0.000229 29.29219 0.96094 1.00000 0 25.38402 0.80231 24.73813 0.81154 0.64590 0.12206 54428.511718 0.000211 32.02316 1.02755 1.00000 0 27.44294 0.86782 27.16834 0.87176 0.27460 0.08280 54428.512135 0.000205 33.16335 1.05784 1.00000 0 28.46992 0.89627 28.21325 0.89994 0.25667 0.08117 54428.512563 0.000223 30.36365 0.97673 1.00000 0 26.22547 0.82602 25.84680 0.83143 0.37867 0.09467 54428.513006 0.000220 30.86979 0.98879 1.00000 0 26.51782 0.83606 26.23008 0.84018 0.28774 0.08306 54428.513448 0.000223 30.37496 0.97866 1.00000 0 26.27751 0.82684 25.85150 0.83292 0.42600 0.10041 54428.513888 0.000217 30.98093 0.99593 1.00000 0 26.68442 0.84426 26.39284 0.84844 0.29158 0.08417 54428.514325 0.000220 30.77215 0.98878 1.00000 0 26.49146 0.83565 26.15577 0.84045 0.33570 0.08972 54428.514759 0.000214 31.99378 1.02812 1.00000 0 27.34281 0.86036 26.94879 0.86599 0.39402 0.09851 54428.515190 0.000217 31.34893 1.01236 1.00000 0 26.87140 0.84721 26.43403 0.85346 0.43736 0.10309 54428.515627 0.000220 30.61901 0.98670 1.00000 0 26.41238 0.83440 26.05271 0.83955 0.35967 0.09287 54428.516264 0.000417 31.73804 0.73267 0.99332 0 27.40899 0.61958 27.01404 0.62363 0.39495 0.07094 54428.573174 0.000208 31.03728 0.99022 0.99999 0 27.85219 0.88032 27.67401 0.88290 0.17818 0.06734 54428.573593 0.000211 30.30923 0.97556 1.00000 0 27.49783 0.86869 27.14636 0.87375 0.35147 0.09393 54428.574010 0.000205 32.03622 1.02417 1.00000 0 28.35706 0.89450 28.09894 0.89821 0.25812 0.08162 54428.574441 0.000226 28.77480 0.92531 1.00000 0 25.91493 0.81584 25.53900 0.82123 0.37593 0.09398 54428.574881 0.000214 30.32066 0.97501 1.00000 0 27.18038 0.85781 26.83366 0.86280 0.34672 0.09266 54428.575300 0.000205 31.44935 1.01016 1.00000 0 28.38528 0.89494 28.02391 0.90014 0.36137 0.09658 54428.575702 0.000197 33.12281 1.06041 1.00000 0 29.90272 0.93859 29.49846 0.94438 0.40426 0.10438 54428.576105 0.000205 31.27586 1.01184 1.00000 0 28.35706 0.89450 27.86663 0.90154 0.49043 0.11251 54428.576518 0.000208 30.94292 0.99380 1.00000 0 27.85192 0.88031 27.54647 0.88472 0.30544 0.08817 54428.576932 0.000205 31.39245 1.01320 1.00000 0 28.41349 0.89539 27.94888 0.90206 0.46461 0.10951 54428.577340 0.000203 31.98851 1.02559 1.00000 0 28.81940 0.90818 28.47905 0.91307 0.34035 0.09440 54428.577751 0.000208 30.99252 0.99519 1.00000 0 27.93539 0.88163 27.60449 0.88640 0.33089 0.09177 54428.578165 0.000205 31.56834 1.01077 1.00000 0 28.41349 0.89539 28.10375 0.89984 0.30974 0.08942 54428.578579 0.000208 31.13627 1.00493 1.00000 0 28.01886 0.88295 27.56070 0.88953 0.45816 0.10799 54428.578992 0.000205 32.02993 1.02227 1.00000 0 28.80852 0.90159 28.42134 0.90711 0.38718 0.09997 54428.579415 0.000217 29.82562 0.95389 1.00000 0 26.81797 0.84637 26.57362 0.84989 0.24435 0.07727 54428.579834 0.000203 31.97627 1.02686 1.00000 0 28.87664 0.90908 28.48393 0.91472 0.39271 0.10140 54428.580245 0.000208 31.06338 0.99643 1.00000 0 27.99104 0.88251 27.66014 0.88727 0.33089 0.09177 54428.580841 0.000388 32.06068 0.74035 1.00000 0 28.82410 0.65645 28.55057 0.65929 0.27353 0.06116