/* ** ** 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 58153.252351 0.000087 77.93732 2.49611 1.00000 0 68.51405 2.13898 67.51372 2.16224 1.00033 0.31633 58153.252522 0.000084 77.13929 2.50618 1.00000 0 70.32397 2.20409 68.87521 2.23784 1.44876 0.38720 58153.252689 0.000084 76.71174 2.46568 1.00000 0 70.04765 2.19976 69.11629 2.22155 0.93135 0.31045 58153.252857 0.000084 76.97762 2.47422 1.00000 0 70.39304 2.20517 69.35822 2.22932 1.03483 0.32724 58153.253022 0.000081 79.81394 2.55617 1.00000 0 72.69244 2.28056 71.83501 2.30062 0.85743 0.30315 58153.253184 0.000081 80.82056 2.58274 1.00000 0 72.26315 2.27382 71.62008 2.28893 0.64307 0.26253 58153.253346 0.000081 82.06219 2.60264 1.00000 0 73.69411 2.29622 72.94386 2.31367 0.75025 0.28357 58153.253508 0.000081 80.43816 2.59735 1.00000 0 73.33637 2.29064 71.94305 2.32301 1.39332 0.38644 58153.253673 0.000084 79.10352 2.50016 1.00000 0 71.29109 2.21919 70.67020 2.23362 0.62090 0.25348 58153.253841 0.000084 77.06757 2.47196 1.00000 0 69.63316 2.19324 68.90878 2.21026 0.72438 0.27379 58153.254006 0.000081 79.63508 2.56099 1.00000 0 72.12006 2.27157 71.26263 2.29171 0.85743 0.30315 58153.254168 0.000081 78.88573 2.54608 1.00000 0 71.61922 2.26367 70.76180 2.28388 0.85743 0.30315 58153.254330 0.000081 81.77885 2.58472 1.00000 0 73.83720 2.29845 73.19413 2.31340 0.64307 0.26253 58153.254492 0.000081 82.19170 2.59259 1.00000 0 74.12339 2.30290 73.48032 2.31782 0.64307 0.26253 58153.254651 0.000078 82.21696 2.64811 1.00000 0 74.56858 2.35219 73.67939 2.37311 0.88919 0.31437 58153.254807 0.000078 84.61713 2.69484 1.00000 0 75.08796 2.36037 74.53222 2.37342 0.55574 0.24854 58153.254964 0.000078 84.40742 2.68693 1.00000 0 75.90414 2.37316 75.12610 2.39131 0.77804 0.29407 58153.255120 0.000078 82.95110 2.64824 1.00000 0 74.71697 2.35453 74.16123 2.36761 0.55574 0.24854 58153.255279 0.000081 80.11107 2.57362 1.00000 0 72.62090 2.27944 71.65628 2.30201 0.96461 0.32154 58153.255438 0.000078 84.08935 2.69434 1.00000 0 74.56858 2.35219 73.90169 2.36790 0.66689 0.27226 58153.255603 0.000087 76.06400 2.44943 1.00000 0 69.11506 2.14834 67.71458 2.18070 1.40047 0.37429 58153.255774 0.000084 76.14927 2.47065 1.00000 0 69.14960 2.18561 68.11477 2.20997 1.03483 0.32724 58153.255942 0.000084 78.56258 2.49949 1.00000 0 71.08385 2.21597 70.25599 2.23521 0.82786 0.29269 58153.256104 0.000078 80.90495 2.66934 1.00000 0 74.12339 2.34516 72.34502 2.38693 1.77837 0.44459 58153.256269 0.000087 76.08822 2.42452 1.00000 0 67.84628 2.12853 67.24608 2.14258 0.60020 0.24503 58153.256434 0.000078 82.52815 2.67038 1.00000 0 74.27179 2.34751 73.27145 2.37107 1.00033 0.33344 58153.256596 0.000084 76.06618 2.47564 1.00000 0 69.42592 2.18997 68.18413 2.21912 1.24179 0.35848 58153.256764 0.000084 78.14042 2.48221 1.00000 0 70.60029 2.20842 69.97939 2.22292 0.62090 0.25348 58153.256931 0.000084 76.62037 2.47043 1.00000 0 69.63316 2.19324 68.70181 2.21510 0.93135 0.31045 58153.257096 0.000081 79.26591 2.55166 1.00000 0 71.61922 2.26367 70.86897 2.28136 0.75025 0.28357 58153.257264 0.000087 75.56158 2.41134 1.00000 0 68.31372 2.13585 67.51346 2.15451 0.80027 0.28294 58153.257438 0.000087 75.13172 2.40374 1.00000 0 67.97984 2.13062 67.17957 2.14933 0.80027 0.28294 58153.257608 0.000084 78.75605 2.50082 1.00000 0 70.32397 2.20409 69.80655 2.21620 0.51741 0.23139 58153.257773 0.000081 81.20442 2.63329 1.00000 0 71.69077 2.26480 70.61899 2.29002 1.07179 0.33893 58153.257935 0.000081 80.45953 2.58088 1.00000 0 72.12006 2.27157 71.36980 2.28920 0.75025 0.28357 58153.258100 0.000084 75.88658 2.47635 1.00000 0 69.08051 2.18452 67.83872 2.21373 1.24179 0.35848 58153.258265 0.000081 80.54091 2.59159 1.00000 0 71.69077 2.26480 70.94052 2.28248 0.75025 0.28357 58153.258427 0.000081 80.74949 2.60603 1.00000 0 73.05018 2.28617 71.76403 2.31612 1.28614 0.37128 58153.258592 0.000084 76.49221 2.47783 1.00000 0 69.70224 2.19433 68.56393 2.22100 1.13831 0.34321 58153.258760 0.000084 77.83332 2.47864 1.00000 0 70.25488 2.20301 69.63399 2.21754 0.62090 0.25348 58153.258931 0.000087 76.79388 2.42974 1.00000 0 69.44894 2.15352 68.64867 2.17203 0.80027 0.28294 58153.259096 0.000078 83.97158 2.68109 1.00000 0 76.20093 2.37780 75.20059 2.40106 1.00033 0.33344 58153.259255 0.000081 79.86825 2.55914 1.00000 0 72.26315 2.27382 71.51290 2.29143 0.75025 0.28357 58153.259420 0.000084 78.40182 2.48795 1.00000 0 70.73845 2.21058 70.11755 2.22506 0.62090 0.25348 58153.259582 0.000078 82.85375 2.63806 1.00000 0 74.34599 2.34868 74.01254 2.35656 0.33344 0.19251 58153.259741 0.000081 79.85044 2.57056 1.00000 0 72.33470 2.27495 71.37009 2.29756 0.96461 0.32154 58153.259903 0.000081 79.11441 2.56015 1.00000 0 71.97696 2.26931 70.90517 2.29448 1.07179 0.33893 58153.260068 0.000084 79.86066 2.52902 1.00000 0 71.70557 2.22564 70.87772 2.24480 0.82786 0.29269 58153.260236 0.000084 79.04605 2.54701 1.00000 0 71.08385 2.21597 69.73857 2.24716 1.34528 0.37311 58153.260401 0.000081 80.28896 2.59519 1.00000 0 73.19328 2.28841 71.79995 2.32081 1.39332 0.38644 58153.260563 0.000081 80.57767 2.58468 1.00000 0 72.47780 2.27720 71.62037 2.29728 0.85743 0.30315 58153.260725 0.000081 82.68571 2.61981 1.00000 0 73.47946 2.29288 72.83639 2.30786 0.64307 0.26253 58153.260890 0.000084 76.98669 2.50784 1.00000 0 70.32397 2.20409 68.77172 2.24023 1.55224 0.40079 58153.261055 0.000081 79.27222 2.54651 1.00000 0 71.54768 2.26254 70.90460 2.27772 0.64307 0.26253 58153.261217 0.000081 79.10864 2.59443 1.00000 0 72.62089 2.27944 70.79885 2.32188 1.82204 0.44191 58153.261379 0.000081 78.84686 2.57681 1.00000 0 72.04851 2.27044 70.54801 2.30559 1.50050 0.40103 58153.261541 0.000081 81.15604 2.58331 1.00000 0 73.55101 2.29399 72.69358 2.31394 0.85743 0.30315 58153.261706 0.000084 77.99535 2.50941 1.00000 0 70.94569 2.21381 69.70390 2.24265 1.24179 0.35848 58153.261868 0.000078 82.04974 2.66484 1.00000 0 74.49438 2.35102 73.27175 2.37975 1.22263 0.36864 58153.262030 0.000084 76.99103 2.47720 1.00000 0 69.56408 2.19215 68.73621 2.21160 0.82786 0.29269 58153.262195 0.000081 80.28670 2.55392 1.00000 0 72.19160 2.27269 71.76289 2.28278 0.42871 0.21436 58153.262360 0.000084 79.22486 2.49519 1.00000 0 71.42925 2.22134 70.91183 2.23336 0.51741 0.23139 58153.262530 0.000087 77.04797 2.47326 1.00000 0 69.84961 2.15972 68.34911 2.19420 1.50050 0.38743 58153.262698 0.000081 83.29507 2.67445 1.00000 0 73.76566 2.29734 72.47951 2.32715 1.28614 0.37128 58153.262863 0.000084 77.66019 2.50100 1.00000 0 69.77132 2.19541 68.83997 2.21725 0.93135 0.31045 58153.263031 0.000084 76.66206 2.48198 1.00000 0 69.77132 2.19541 68.63301 2.22208 1.13831 0.34321 58153.263196 0.000081 80.92699 2.58917 1.00000 0 73.19328 2.28841 72.22867 2.31089 0.96461 0.32154 58153.263355 0.000078 81.99437 2.64917 1.00000 0 74.12339 2.34516 73.23421 2.36614 0.88919 0.31437 58153.263517 0.000084 77.68536 2.48671 1.00000 0 70.25488 2.20301 69.42702 2.22237 0.82786 0.29269 58153.263682 0.000081 79.08035 2.60834 1.00000 0 71.54768 2.26254 69.83282 2.30280 1.71486 0.42871 58153.263841 0.000078 82.73768 2.68914 1.00000 0 74.42018 2.34985 73.19756 2.37859 1.22263 0.36864 58153.264003 0.000084 77.49252 2.52520 1.00000 0 70.94569 2.21381 69.18648 2.25455 1.75921 0.42667 58153.264168 0.000081 79.81196 2.58393 1.00000 0 72.62089 2.27944 71.33475 2.30948 1.28614 0.37128 58153.264327 0.000078 82.88859 2.65449 1.00000 0 74.64278 2.35336 73.97588 2.36906 0.66689 0.27226 58153.264495 0.000090 77.39104 2.38363 1.00000 0 69.79360 2.12375 69.30957 2.13476 0.48403 0.21647