/* ** ** 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 55549.515174 0.000153 8.80959 0.64025 1.00000 0 7.59756 0.53589 7.42062 0.53913 0.17694 0.05898 55549.515481 0.000153 8.59958 0.62327 1.00000 0 7.63536 0.53722 7.45841 0.54045 0.17694 0.05898 55549.515929 0.000295 9.06362 0.63821 0.50978 0 7.82115 0.54894 7.80111 0.54930 0.02004 0.02004 55549.516358 0.000133 10.14098 0.72912 1.00000 0 8.92791 0.62355 8.72404 0.62724 0.20387 0.06796 55549.516641 0.000150 8.90691 0.63652 1.00000 0 7.74366 0.54620 7.66351 0.54766 0.08015 0.04008 55549.516939 0.000148 8.85497 0.65154 1.00000 0 7.85622 0.55552 7.61105 0.56001 0.24517 0.07078 55549.517228 0.000142 9.18720 0.67825 1.00000 0 8.17688 0.57819 7.90044 0.58325 0.27645 0.07667 55549.517527 0.000156 8.46813 0.61277 1.00000 0 7.41976 0.52466 7.28469 0.52713 0.13507 0.05105 55549.517822 0.000139 9.68884 0.69064 1.00000 0 8.43071 0.59318 8.34387 0.59477 0.08683 0.04342 55549.518097 0.000136 9.85259 0.70410 1.00000 0 8.56746 0.60430 8.47878 0.60593 0.08868 0.04434 55549.518383 0.000150 8.78643 0.64090 1.00000 0 7.78219 0.54755 7.56177 0.55157 0.22042 0.06646 55549.518695 0.000162 8.50614 0.60959 0.98214 0 7.46698 0.52152 7.31542 0.52426 0.15156 0.05359 55549.518982 0.000124 10.81514 0.77093 1.00000 0 9.41102 0.66216 9.31409 0.66393 0.09693 0.04846 55549.519245 0.000139 9.54165 0.69093 1.00000 0 8.38897 0.59171 8.21531 0.59489 0.17366 0.06140 55549.519537 0.000153 8.80424 0.63053 1.00000 0 7.71095 0.53987 7.57333 0.54237 0.13762 0.05202 55549.519841 0.000150 9.11256 0.64260 1.00000 0 7.89777 0.55160 7.83765 0.55269 0.06011 0.03471 55549.520136 0.000145 9.25531 0.66672 1.00000 0 8.13354 0.57086 7.96683 0.57390 0.16672 0.05894 55549.520420 0.000139 9.82544 0.71011 0.97917 0 8.65271 0.60730 8.45318 0.61093 0.19953 0.06651 55549.520715 0.000156 8.72076 0.62276 0.98148 0 7.55976 0.53456 7.50078 0.53564 0.05898 0.03405 55549.521033 0.000162 8.16595 0.59328 1.00000 0 7.19055 0.50718 7.02308 0.51024 0.16746 0.05582 55549.521340 0.000145 9.27754 0.67139 1.00000 0 8.21368 0.57367 7.98444 0.57782 0.22924 0.06912 55549.521627 0.000142 9.50562 0.67807 1.00000 0 8.29953 0.58251 8.19321 0.58445 0.10633 0.04755 55549.521899 0.000130 10.48806 0.74490 1.00000 0 9.17083 0.63896 9.03190 0.64147 0.13893 0.05672 55549.522185 0.000156 8.76325 0.62671 0.98148 0 7.63536 0.53722 7.53706 0.53902 0.09830 0.04396 55549.522477 0.000136 10.20572 0.72382 0.97872 0 8.88436 0.62203 8.79375 0.62368 0.09061 0.04530 55549.522770 0.000156 8.48703 0.61457 1.00000 0 7.45686 0.52597 7.30249 0.52879 0.15437 0.05458 55549.523070 0.000145 9.18241 0.66007 1.00000 0 8.01334 0.56663 7.90915 0.56854 0.10420 0.04660 55549.523377 0.000162 8.36418 0.60648 0.98214 0 7.39413 0.51897 7.20468 0.52241 0.18945 0.05991 55549.523672 0.000133 9.91484 0.71985 1.00000 0 8.71016 0.61590 8.52894 0.61922 0.18122 0.06407 55549.523947 0.000142 9.47088 0.67732 1.00000 0 8.25865 0.58108 8.15232 0.58302 0.10633 0.04755 55549.524228 0.000139 9.77589 0.69333 1.00000 0 8.51418 0.59611 8.42735 0.59769 0.08683 0.04342 55549.524514 0.000148 9.04481 0.64850 1.00000 0 7.89550 0.55691 7.79334 0.55878 0.10216 0.04569 55549.524821 0.000159 8.30053 0.60064 1.00000 0 7.28486 0.51512 7.15224 0.51755 0.13262 0.05012 55549.525119 0.000139 9.64674 0.69811 1.00000 0 8.55591 0.59757 8.31713 0.60189 0.23879 0.07200 55549.525406 0.000148 9.03016 0.65521 1.00000 0 8.01334 0.56105 7.78860 0.56512 0.22474 0.06776 55549.525698 0.000145 9.11625 0.66851 1.00000 0 8.01334 0.56663 7.78411 0.57083 0.22924 0.06912 55549.525981 0.000139 9.85113 0.69991 1.00000 0 8.43071 0.59318 8.36558 0.59437 0.06512 0.03760 55549.526248 0.000127 11.47242 0.78460 1.00000 0 9.97115 0.67379 9.87642 0.67545 0.09473 0.04736 55549.526494 0.000119 11.51544 0.81828 1.00000 0 9.87009 0.69446 9.79385 0.69585 0.07624 0.04402 55549.526826 0.000214 10.43121 0.57947 1.00000 0 9.12330 0.49698 8.98249 0.49897 0.14081 0.04453