/* ** ** 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 58144.420245 0.000093 71.76334 2.27423 1.00000 0 64.60754 2.01115 63.95010 2.02644 0.65745 0.24849 58144.420431 0.000093 71.18655 2.24607 1.00000 0 63.54328 1.99451 63.35543 1.99893 0.18784 0.13282 58144.420613 0.000090 71.91018 2.31273 1.00000 0 64.81757 2.04664 64.13892 2.06266 0.67866 0.25651 58144.420792 0.000090 72.32623 2.30579 1.00000 0 65.91618 2.06392 65.23752 2.07979 0.67866 0.25651 58144.420972 0.000090 73.27027 2.31829 1.00000 0 66.88554 2.07904 66.20688 2.09480 0.67866 0.25651 58144.421157 0.000095 68.26632 2.18420 1.00000 0 62.71045 1.95115 61.70863 1.97439 1.00183 0.30206 58144.421351 0.000098 66.76479 2.10589 1.00000 0 60.74818 1.89193 60.30620 1.90222 0.44198 0.19766 58144.421547 0.000098 66.04935 2.13529 1.00000 0 59.98220 1.87996 58.92144 1.90474 1.06076 0.30621 58144.421738 0.000093 70.41216 2.26328 1.00000 0 63.48067 1.99353 62.63538 2.01334 0.84529 0.28176 58144.421921 0.000090 72.02813 2.30097 1.00000 0 65.65768 2.05986 64.97903 2.07577 0.67866 0.25651 58144.422106 0.000095 68.59866 2.17374 1.00000 0 62.64974 1.95020 62.01222 1.96503 0.63753 0.24096 58144.422291 0.000090 70.86139 2.27641 1.00000 0 64.62370 2.04358 64.04200 2.05733 0.58171 0.23748 58144.422476 0.000095 68.53551 2.18060 1.00000 0 62.77116 1.95209 61.95148 1.97112 0.81968 0.27323 58144.422661 0.000090 71.89128 2.30373 1.00000 0 65.91618 2.06392 65.04362 2.08431 0.87256 0.29085 58144.422841 0.000090 71.44086 2.28690 1.00000 0 65.39919 2.05581 64.72054 2.07175 0.67866 0.25651 58144.423026 0.000095 66.28139 2.14722 1.00000 0 60.94994 1.92356 60.03919 1.94500 0.91075 0.28800 58144.423211 0.000090 72.38154 2.33135 1.00000 0 65.26994 2.05377 64.39738 2.07427 0.87256 0.29085 58144.423396 0.000095 67.82685 2.18672 1.00000 0 62.40691 1.94642 61.22294 1.97392 1.18398 0.32838 58144.423585 0.000093 71.50387 2.25165 1.00000 0 63.79369 1.99844 63.60585 2.00285 0.18784 0.13282 58144.423770 0.000093 68.17463 2.21914 1.00000 0 62.60421 1.97972 61.57108 2.00408 1.03313 0.31150 58144.423952 0.000090 73.78618 2.34495 1.00000 0 66.30392 2.06998 65.62527 2.08581 0.67866 0.25651 58144.424134 0.000093 69.17950 2.23645 1.00000 0 63.41807 1.99255 62.38493 2.01675 1.03313 0.31150 58144.424322 0.000095 65.88792 2.17035 1.00000 0 61.13206 1.92643 59.58379 1.96269 1.54828 0.37551 58144.424508 0.000090 72.22311 2.31792 1.00000 0 66.36855 2.07099 65.30209 2.09580 1.06646 0.32155 58144.424693 0.000095 69.58533 2.20262 1.00000 0 62.46762 1.94736 61.92117 1.96010 0.54645 0.22309 58144.424884 0.000095 68.86874 2.16674 1.00000 0 62.58904 1.94926 62.22474 1.95775 0.36430 0.18215 58144.425066 0.000087 72.43285 2.36871 1.00000 0 66.84460 2.11276 65.54223 2.14341 1.30237 0.36121 58144.425243 0.000090 72.17146 2.28298 1.00000 0 65.59306 2.05885 65.30221 2.06569 0.29085 0.16792 58144.425422 0.000090 72.06478 2.31175 1.00000 0 64.81757 2.04664 64.23587 2.06038 0.58171 0.23748 58144.425598 0.000087 74.64685 2.38069 1.00000 0 67.37883 2.12118 66.87791 2.13298 0.50091 0.22402 58144.425775 0.000090 72.08224 2.34006 1.00000 0 65.59306 2.05885 64.33270 2.08832 1.26036 0.34956 58144.425954 0.000090 71.10268 2.28785 1.00000 0 65.07607 2.05072 64.30046 2.06897 0.77561 0.27422 58144.426137 0.000093 71.49599 2.24860 1.00000 0 65.23359 2.02087 64.67006 2.03392 0.56353 0.23006 58144.426328 0.000098 65.16748 2.09147 1.00000 0 59.62867 1.87441 58.92150 1.89101 0.70717 0.25002 58144.426519 0.000093 68.73515 2.22207 1.00000 0 63.10505 1.98762 62.16584 2.00969 0.93921 0.29700 58144.426707 0.000095 66.98545 2.15092 1.00000 0 61.37489 1.93026 60.64629 1.94737 0.72860 0.25760 58144.426889 0.000087 73.40974 2.36209 1.00000 0 67.24527 2.11908 66.44381 2.13794 0.80146 0.28336 58144.427071 0.000095 69.17176 2.22126 1.00000 0 62.58904 1.94926 61.49614 1.97462 1.09290 0.31549 58144.427254 0.000087 74.14978 2.38841 1.00000 0 68.11339 2.13271 67.01138 2.15844 1.10201 0.33227 58144.427433 0.000093 69.38356 2.24168 1.00000 0 63.48067 1.99353 62.44754 2.01772 1.03313 0.31150 58144.427615 0.000090 72.42761 2.32573 1.00000 0 65.33456 2.05479 64.55896 2.07301 0.77561 0.27422 58144.427800 0.000095 68.03873 2.19486 1.00000 0 61.43560 1.93121 60.52485 1.95257 0.91075 0.28800 58144.427988 0.000093 69.89879 2.24902 1.00000 0 64.29453 2.00627 63.16747 2.03248 1.12705 0.32535 58144.428177 0.000095 67.81824 2.16878 1.00000 0 61.86055 1.93788 61.13195 1.95493 0.72860 0.25760 58144.428365 0.000093 70.90898 2.26772 1.00000 0 64.10671 2.00333 63.26142 2.02305 0.84529 0.28176 58144.428544 0.000087 74.94741 2.37603 1.00000 0 68.51405 2.13898 67.91296 2.15301 0.60110 0.24540 58144.428723 0.000093 70.07130 2.23855 1.00000 0 64.23193 2.00529 63.38663 2.02499 0.84529 0.28176 58144.428911 0.000095 67.15384 2.15074 1.00000 0 61.37489 1.93026 60.73737 1.94524 0.63753 0.24096 58144.429097 0.000090 71.90426 2.29583 1.00000 0 65.72231 2.06088 65.04365 2.07678 0.67866 0.25651 58144.429273 0.000087 73.16392 2.35657 1.00000 0 66.77782 2.11170 66.07655 2.12827 0.70128 0.26506 58144.429453 0.000093 70.19151 2.26195 1.00000 0 63.48067 1.99353 62.54146 2.01553 0.93921 0.29700 58144.429632 0.000087 75.10744 2.37249 1.00000 0 68.31372 2.13585 67.91299 2.14522 0.40073 0.20037 58144.429808 0.000090 74.19194 2.34736 1.00000 0 66.56242 2.07401 65.98071 2.08756 0.58171 0.23748 58144.429991 0.000093 68.18192 2.22617 1.00000 0 62.85463 1.98367 61.63366 2.01237 1.22098 0.33864 58144.430170 0.000087 73.33473 2.35717 1.00000 0 67.04494 2.11592 66.34366 2.13246 0.70128 0.26506 58144.430352 0.000095 69.47726 2.21495 1.00000 0 62.83186 1.95303 61.92111 1.97416 0.91075 0.28800 58144.430541 0.000093 70.26994 2.23322 1.00000 0 63.91890 2.00040 63.35537 2.01358 0.56353 0.23006 58144.430720 0.000087 74.28181 2.36191 1.00000 0 67.77950 2.12748 67.27858 2.13924 0.50091 0.22402 58144.430896 0.000090 72.22517 2.28600 1.00000 0 65.85155 2.06290 65.46375 2.07200 0.38780 0.19390 58144.431116 0.000130 71.09016 1.89973 1.00000 0 65.08612 1.70222 64.28466 1.71787 0.80146 0.23136