/* ** ** 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 57126.328221 0.000119 54.45925 1.71024 1.00000 0 50.32761 1.56815 50.04807 1.57171 0.27954 0.10566 57126.328449 0.000110 58.69827 1.86444 1.00000 0 53.45733 1.67876 53.02647 1.68428 0.43087 0.13625 57126.328669 0.000110 58.17110 1.84927 1.00000 0 52.77198 1.66796 52.55655 1.67074 0.21543 0.09634 57126.328886 0.000107 59.82186 1.89653 1.00000 0 55.22699 1.72922 54.74023 1.73544 0.48676 0.14676 57126.329103 0.000110 58.45416 1.86874 1.00000 0 53.51005 1.67959 52.82066 1.68841 0.68939 0.17235 57126.329318 0.000104 60.20397 1.92616 1.00000 0 55.75941 1.76151 55.25912 1.76795 0.50028 0.15084 57126.329526 0.000104 60.67940 1.92632 1.00000 0 55.98200 1.76502 55.70912 1.76853 0.27288 0.11140 57126.329740 0.000110 57.36210 1.82963 1.00000 0 53.14102 1.67378 52.66706 1.67987 0.47395 0.14290 57126.329957 0.000107 60.02745 1.89402 1.00000 0 55.49771 1.73346 55.09945 1.73853 0.39826 0.13275 57126.330174 0.000110 57.57321 1.83590 1.00000 0 53.40461 1.67793 52.84449 1.68511 0.56013 0.15535 57126.330394 0.000110 58.03254 1.84307 1.00000 0 53.82637 1.68454 53.26624 1.69169 0.56013 0.15535 57126.330614 0.000110 57.46534 1.82639 1.00000 0 53.03558 1.67212 52.73397 1.67600 0.30161 0.11400 57126.330834 0.000110 58.38367 1.86604 1.00000 0 53.40461 1.67793 52.75831 1.68621 0.64630 0.16687 57126.331051 0.000107 59.33671 1.87896 1.00000 0 54.73969 1.72158 54.47419 1.72499 0.26551 0.10839 57126.331271 0.000113 56.99528 1.79746 1.00000 0 52.70304 1.64536 52.32520 1.65018 0.37784 0.12595 57126.331493 0.000110 57.83282 1.84734 1.00000 0 52.87742 1.66963 52.44655 1.67518 0.43087 0.13625 57126.331708 0.000104 60.51489 1.93041 1.00000 0 55.70376 1.76063 55.33992 1.76532 0.36384 0.12864 57126.331922 0.000110 58.14185 1.83678 1.00000 0 53.66821 1.68207 53.36660 1.68593 0.30161 0.11400 57126.332133 0.000101 62.64360 1.99682 1.00000 0 58.15387 1.82445 57.49895 1.83283 0.65492 0.17503 57126.332344 0.000110 58.41858 1.83977 1.00000 0 53.87909 1.68537 53.62057 1.68867 0.25852 0.10554 57126.332564 0.000110 57.54586 1.83945 1.00000 0 53.51005 1.67959 52.82066 1.68841 0.68939 0.17235 57126.332784 0.000110 58.11480 1.84034 1.00000 0 53.77365 1.68372 53.34278 1.68922 0.43087 0.13625 57126.333004 0.000110 57.30992 1.82772 1.00000 0 53.03558 1.67212 52.60471 1.67767 0.43087 0.13625 57126.333235 0.000122 57.03256 1.74666 0.98463 0 52.75433 1.59862 52.35842 1.60351 0.39592 0.12520 57126.403849 0.000214 55.90814 1.84901 0.99002 0 27.72786 0.87076 27.11526 0.87934 0.61260 0.12252 57126.404196 0.000133 61.92990 1.99965 1.00000 0 43.89910 1.38269 43.15761 1.39312 0.74149 0.17011 57126.404462 0.000133 63.47984 2.06063 1.00000 0 43.76845 1.38063 42.90988 1.39271 0.85857 0.18305 57126.404737 0.000142 64.09531 2.07880 1.00000 0 41.04786 1.29546 40.27850 1.30629 0.76937 0.16789 57126.405044 0.000165 57.23459 1.86317 1.00000 0 35.21647 1.11253 34.49209 1.12274 0.72438 0.15104 57126.405356 0.000148 64.17097 2.07302 1.00000 0 39.24174 1.24155 38.67854 1.24951 0.56320 0.14080 57126.405663 0.000159 58.44907 1.88850 1.00000 0 36.38779 1.15126 35.86555 1.15864 0.52224 0.13056 57126.405978 0.000156 61.01694 1.97717 1.00000 0 37.61812 1.18135 36.82026 1.19252 0.79786 0.16286 57126.406282 0.000148 65.30336 2.08258 1.00000 0 39.94880 1.25269 39.49120 1.25910 0.45760 0.12691 57126.406586 0.000156 60.09968 1.93525 1.00000 0 37.39553 1.17785 36.83038 1.18580 0.56515 0.13707 57126.406896 0.000153 61.66628 1.99519 1.00000 0 38.02551 1.19888 37.34808 1.20841 0.67743 0.15148 57126.407199 0.000150 63.33683 2.04505 1.00000 0 38.71824 1.22133 38.09683 1.23008 0.62141 0.14647 57126.407506 0.000156 61.09521 1.97270 1.00000 0 37.09874 1.17317 36.56683 1.18068 0.53191 0.13298 57126.407824 0.000162 57.71227 1.87847 1.00000 0 36.20307 1.13803 35.33753 1.15016 0.86554 0.16657 57126.408149 0.000162 57.78045 1.86907 1.00000 0 35.91688 1.13353 35.30780 1.14211 0.60908 0.13973 57126.408461 0.000150 63.88672 2.07088 1.00000 0 38.91087 1.22436 38.11684 1.23551 0.79403 0.16557 57126.408762 0.000150 61.87415 2.00983 1.00000 0 38.94940 1.22497 38.08632 1.23707 0.86307 0.17261 57126.409072 0.000159 59.17538 1.90411 1.00000 0 36.75204 1.15701 36.19716 1.16481 0.55488 0.13458 57126.409387 0.000156 58.70707 1.90175 1.00000 0 37.06164 1.17258 36.46325 1.18103 0.59840 0.14104 57126.409699 0.000156 59.91385 1.94670 1.00000 0 37.39553 1.17785 36.59767 1.18905 0.79786 0.16286 57126.410012 0.000156 61.79646 1.98409 1.00000 0 37.50683 1.17960 36.97492 1.18707 0.53191 0.13298 57126.410319 0.000150 62.78117 2.05170 1.00000 0 38.79530 1.22254 37.82865 1.23612 0.96664 0.18268 57126.410625 0.000156 59.82729 1.93455 1.00000 0 37.54393 1.18018 36.81255 1.19044 0.73137 0.15593 57126.410938 0.000156 60.86324 1.97100 1.00000 0 37.43263 1.17843 36.70126 1.18870 0.73137 0.15593