/* ** ** 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 55215.262366 0.000119 53.80900 1.71165 1.00000 0 49.35046 1.55285 48.96608 1.55760 0.38438 0.12155 55215.262618 0.000133 48.85936 1.55554 1.00000 0 44.37824 1.39022 43.86434 1.39654 0.51390 0.13269 55215.262873 0.000122 52.54683 1.67261 1.00000 0 48.31855 1.51813 47.86827 1.52368 0.45027 0.12998 55215.263125 0.000130 48.95150 1.56246 1.00000 0 45.14183 1.41762 44.61651 1.42410 0.52532 0.13564 55215.263373 0.000119 53.55103 1.70504 1.00000 0 49.15501 1.54978 48.80907 1.55406 0.34594 0.11531 55215.263605 0.000113 55.94705 1.78572 1.00000 0 51.31621 1.62357 50.99294 1.62759 0.32327 0.11429 55215.263833 0.000116 55.31758 1.75712 1.00000 0 50.83464 1.59561 50.40125 1.60095 0.43339 0.13067 55215.264071 0.000122 52.03886 1.66111 1.00000 0 47.74616 1.50911 47.40846 1.51330 0.33771 0.11257 55215.264317 0.000124 50.90304 1.62498 1.00000 0 46.72897 1.47549 46.36246 1.48003 0.36650 0.11590 55215.264560 0.000119 53.39914 1.71351 1.00000 0 49.35046 1.55285 48.65858 1.56139 0.69189 0.16308 55215.264803 0.000124 51.58481 1.64068 1.00000 0 47.56757 1.48867 47.01782 1.49542 0.54975 0.14195 55215.265046 0.000119 53.97916 1.71560 1.00000 0 49.64363 1.55746 49.18237 1.56314 0.46126 0.13315 55215.265289 0.000124 51.62751 1.63471 1.00000 0 47.38121 1.48575 47.05136 1.48981 0.32985 0.10995 55215.265526 0.000113 56.12150 1.78750 1.00000 0 51.41895 1.62520 51.13608 1.62871 0.28286 0.10691 55215.265755 0.000116 55.49017 1.76095 1.00000 0 51.03497 1.59875 50.56218 1.60457 0.47279 0.13648 55215.265989 0.000119 53.62001 1.70737 1.00000 0 49.25274 1.55132 48.86835 1.55607 0.38438 0.12155 55215.266223 0.000116 54.72675 1.74410 1.00000 0 50.18356 1.58536 49.86836 1.58927 0.31519 0.11144 55215.266461 0.000122 53.17319 1.67861 1.00000 0 48.79553 1.52561 48.45782 1.52975 0.33771 0.11257 55215.266704 0.000122 52.02212 1.65960 1.00000 0 47.69847 1.50836 47.39828 1.51209 0.30018 0.10613 55215.266938 0.000113 56.51816 1.79483 1.00000 0 51.82989 1.63168 51.50661 1.63568 0.32327 0.11429 55215.267170 0.000119 53.35644 1.69742 1.00000 0 48.81298 1.54437 48.62079 1.54676 0.19219 0.08595 55215.267401 0.000113 56.95576 1.81266 1.00000 0 52.60040 1.64376 51.91344 1.65218 0.68696 0.16661 55215.267633 0.000119 54.24224 1.72061 1.00000 0 49.93680 1.56205 49.43711 1.56819 0.49970 0.13859 55215.267879 0.000127 51.45985 1.60792 1.00000 0 47.03286 1.46336 46.88958 1.46511 0.14327 0.07163 55215.268122 0.000116 54.93266 1.74712 1.00000 0 50.38389 1.58852 50.06870 1.59242 0.31519 0.11144 55215.268359 0.000122 52.73488 1.67048 1.00000 0 48.36624 1.51888 48.06606 1.52258 0.30018 0.10613 55215.268599 0.000119 53.66954 1.70808 1.00000 0 49.30160 1.55208 48.91722 1.55684 0.38438 0.12155 55215.268839 0.000122 53.36805 1.67948 1.00000 0 48.89093 1.52710 48.62827 1.53032 0.26266 0.09928 55215.269082 0.000122 53.15902 1.67719 1.00000 0 48.74783 1.52486 48.44765 1.52855 0.30018 0.10613 55215.269322 0.000119 53.52002 1.70692 1.00000 0 49.20388 1.55055 48.78106 1.55578 0.42282 0.12748 55215.269557 0.000116 54.72446 1.74506 1.00000 0 50.23364 1.58615 49.87905 1.59055 0.35459 0.11820 55215.269788 0.000116 55.63934 1.76303 1.00000 0 51.18522 1.60110 50.71243 1.60691 0.47279 0.13648 55215.270020 0.000116 55.25061 1.75090 1.00000 0 50.63430 1.59246 50.35851 1.59587 0.27579 0.10424 55215.270251 0.000116 55.59177 1.75745 1.00000 0 50.98489 1.59797 50.66970 1.60185 0.31519 0.11144 55215.270480 0.000113 56.42139 1.79566 1.00000 0 51.82989 1.63168 51.42579 1.63668 0.40409 0.12779 55215.270717 0.000124 51.35611 1.62926 1.00000 0 47.10168 1.48136 46.80848 1.48498 0.29320 0.10366 55215.270963 0.000122 52.46306 1.66507 1.00000 0 48.08005 1.51438 47.81739 1.51763 0.26266 0.09928 55215.271206 0.000122 52.23541 1.66497 1.00000 0 47.98466 1.51288 47.60943 1.51752 0.37523 0.11866 55215.271440 0.000113 57.09839 1.80627 1.00000 0 52.44630 1.64135 52.04221 1.64632 0.40409 0.12779 55215.271666 0.000113 56.88025 1.79789 1.00000 0 52.08672 1.63572 51.84427 1.63871 0.24246 0.09898 55215.271987 0.000208 55.66389 1.31157 1.00000 0 51.08506 1.19222 50.73484 1.19543 0.35021 0.08755