/* ** ** 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 55149.520817 0.000104 64.07621 2.02265 1.00000 0 58.70866 1.80749 57.87203 1.82675 0.83663 0.26456 55149.521023 0.000101 63.96757 2.02809 1.00000 0 58.72615 1.83340 58.20983 1.84548 0.51632 0.21079 55149.521217 0.000093 70.29826 2.23785 1.00000 0 63.41787 1.99254 62.94727 2.00362 0.47060 0.21046 55149.521411 0.000101 63.17642 2.04125 1.00000 0 57.46691 1.81364 56.69244 1.83192 0.77448 0.25816 55149.521610 0.000098 65.65890 2.10541 1.00000 0 59.74633 1.87626 59.03766 1.89291 0.70867 0.25055 55149.521807 0.000098 64.71819 2.08934 1.00000 0 59.27496 1.86884 58.47770 1.88764 0.79725 0.26575 55149.522001 0.000095 66.57437 2.14345 1.00000 0 61.37470 1.93025 60.55329 1.94957 0.82141 0.27380 55149.522192 0.000095 67.35104 2.18353 1.00000 0 61.19258 1.92739 60.18863 1.95101 1.00395 0.30270 55149.522383 0.000095 66.32755 2.12879 1.00000 0 60.82834 1.92164 60.28073 1.93460 0.54761 0.22356 55149.522577 0.000098 63.47990 2.08165 1.00000 0 58.98035 1.86419 57.74018 1.89343 1.24017 0.33145 55149.522771 0.000095 68.00253 2.14598 1.00000 0 62.22460 1.94357 61.85953 1.95212 0.36507 0.18254 55149.522962 0.000095 66.82796 2.13147 1.00000 0 61.25329 1.92834 60.79695 1.93911 0.45634 0.20408 55149.523155 0.000098 64.93666 2.08531 1.00000 0 59.86417 1.87811 59.06692 1.89681 0.79725 0.26575 55149.523352 0.000098 64.73580 2.07447 1.00000 0 59.51064 1.87255 58.89056 1.88716 0.62009 0.23437 55149.523552 0.000101 62.78890 2.02155 1.00000 0 57.86758 1.81995 57.09310 1.83817 0.77448 0.25816 55149.523749 0.000095 65.44073 2.15708 1.00000 0 61.07117 1.92547 59.51961 1.96190 1.55156 0.37631 55149.523942 0.000098 64.29008 2.06763 1.00000 0 59.09819 1.86605 58.47811 1.88071 0.62009 0.23437 55149.524145 0.000104 61.29942 1.97259 1.00000 0 56.59403 1.77464 55.75741 1.79425 0.83663 0.26456 55149.524350 0.000101 63.14764 2.02681 1.00000 0 58.21101 1.82534 57.43653 1.84351 0.77448 0.25816 55149.524547 0.000095 67.15141 2.14082 1.00000 0 61.61753 1.93407 61.06992 1.94694 0.54761 0.22356 55149.524741 0.000098 65.13197 2.08510 1.00000 0 59.92310 1.87903 59.21442 1.89566 0.70867 0.25055 55149.524941 0.000101 63.07407 2.00751 1.00000 0 57.69587 1.81725 57.35165 1.82538 0.34421 0.17211 55149.525140 0.000098 64.20522 2.07033 1.00000 0 59.09819 1.86605 58.38952 1.88280 0.70867 0.25055 55149.525340 0.000101 63.87548 2.04181 1.00000 0 58.95510 1.83697 58.09457 1.85702 0.86053 0.27212 55149.525543 0.000101 62.05763 2.01372 1.00000 0 57.29520 1.81093 56.43467 1.83126 0.86053 0.27212 55149.525748 0.000104 60.87067 1.96592 1.00000 0 56.20450 1.76852 55.36787 1.78820 0.83663 0.26456 55149.525953 0.000101 62.81051 2.03277 1.00000 0 58.15377 1.82445 57.12113 1.84864 1.03263 0.29810 55149.526153 0.000098 64.25825 2.07096 1.00000 0 59.15712 1.86698 58.44844 1.88372 0.70867 0.25055 55149.526347 0.000095 66.61607 2.15593 1.00000 0 61.67824 1.93502 60.58302 1.96068 1.09522 0.31616 55149.526538 0.000095 65.98639 2.13447 1.00000 0 60.82834 1.92164 60.00693 1.94105 0.82141 0.27380 55149.526732 0.000098 65.33133 2.09153 1.00000 0 60.21770 1.88364 59.42045 1.90230 0.79725 0.26575 55149.526929 0.000098 64.44200 2.06272 1.00000 0 59.03927 1.86512 58.59635 1.87561 0.44292 0.19808 55149.527125 0.000098 64.78467 2.07931 1.00000 0 59.62849 1.87441 58.91982 1.89108 0.70867 0.25055 55149.527319 0.000095 67.26183 2.14217 1.00000 0 61.73894 1.93597 61.19134 1.94884 0.54761 0.22356 55149.527519 0.000104 61.42125 1.96013 1.00000 0 56.37144 1.77115 55.86946 1.78296 0.50198 0.20493 55149.527721 0.000098 64.45014 2.05862 1.00000 0 58.98035 1.86419 58.62601 1.87259 0.35434 0.17717 55149.527918 0.000098 64.90197 2.07333 1.00000 0 59.56956 1.87348 59.03806 1.88600 0.53150 0.21699 55149.528121 0.000104 60.53534 1.97148 1.00000 0 56.14885 1.76765 55.06124 1.79320 1.08761 0.30165 55149.528355 0.000130 63.40823 1.79312 0.99041 0 58.29941 1.61880 57.69121 1.63145 0.60820 0.20273 55149.546824 0.000098 63.32430 2.02160 0.98925 0 59.50225 1.88257 59.16186 1.88871 0.34039 0.15223 55149.547021 0.000098 62.61412 2.00408 1.00000 0 58.98035 1.86419 58.50893 1.87269 0.47142 0.17818 55149.547221 0.000101 61.23920 1.95309 1.00000 0 57.69587 1.81725 57.23792 1.82547 0.45795 0.17309 55149.547423 0.000101 62.13612 1.97943 1.00000 0 57.63863 1.81635 57.24610 1.82340 0.39253 0.16025 55149.547623 0.000098 64.09674 2.04159 1.00000 0 60.57123 1.88916 59.76308 1.90351 0.80815 0.23329 55149.547817 0.000095 65.26842 2.07632 1.00000 0 61.49612 1.93216 61.01041 1.94086 0.48571 0.18358 55149.548069 0.000156 63.97506 1.61487 0.98869 0 60.22426 1.50326 59.79538 1.50936 0.42888 0.13562 55149.587438 0.000162 59.99100 1.95595 0.98409 0 36.60667 1.15357 36.07925 1.16109 0.52742 0.13186 55149.587828 0.000229 57.93384 1.89748 1.00000 0 25.46002 0.80351 24.81616 0.81267 0.64386 0.12168 55149.588254 0.000197 58.39236 1.90573 1.00000 0 29.46071 0.93163 28.84628 0.94040 0.61444 0.12812 55149.588630 0.000179 58.62079 1.87076 1.00000 0 33.15186 1.03499 32.68306 1.04160 0.46880 0.11720 55149.588983 0.000174 58.63669 1.92150 1.00000 0 33.38881 1.05585 32.57134 1.06750 0.81747 0.15732 55149.589342 0.000185 62.48482 1.94004 1.00000 0 34.18179 1.03439 33.58572 1.04253 0.59607 0.13007