/* ** ** 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 55627.268629 0.000527 14.65506 0.47163 1.00000 0 11.04036 0.34860 10.89304 0.34980 0.14732 0.02889 55627.269668 0.000512 15.38967 0.50048 1.00000 0 11.36355 0.35863 11.09555 0.36080 0.26801 0.03952 55627.270718 0.000538 14.39387 0.47251 1.00000 0 10.77062 0.34060 10.45459 0.34316 0.31603 0.04186 55627.271797 0.000541 14.08543 0.47441 1.00000 0 10.75588 0.33945 10.20992 0.34386 0.54596 0.05487 55627.272847 0.000509 15.08913 0.51499 0.99432 0 11.48198 0.36255 10.78662 0.36816 0.69536 0.06401 55627.273889 0.000532 14.64750 0.49512 0.98370 0 11.07922 0.35018 10.49808 0.35488 0.58115 0.05754 55627.274974 0.000553 14.10506 0.47001 1.00000 0 10.53062 0.33234 10.08249 0.33596 0.44813 0.04919 55627.275764 0.000237 13.48718 0.70435 1.00000 0 9.99225 0.49408 9.56466 0.49950 0.42759 0.07333 55627.276120 0.000119 13.45163 0.97544 1.00000 0 9.96782 0.69789 9.69114 0.70285 0.27668 0.08342 55627.276771 0.000532 14.98742 0.48764 0.99457 0 10.98003 0.34670 10.72081 0.34880 0.25922 0.03822 55627.277471 0.000168 13.71959 0.82130 1.00000 0 9.94760 0.58617 9.82314 0.58805 0.12446 0.04704 55627.277787 0.000148 13.65393 0.87899 1.00000 0 9.97740 0.62604 9.77519 0.62929 0.20221 0.06394 55627.278493 0.000558 14.16002 0.46062 1.00000 0 10.39036 0.32841 10.15525 0.33031 0.23510 0.03544 55627.279242 0.000191 13.94362 0.77787 1.00000 0 9.98633 0.55056 9.89258 0.55189 0.09375 0.03827 55627.279968 0.000535 13.93350 0.46579 1.00000 0 9.99502 0.32899 9.87239 0.33003 0.12264 0.02615 55627.280625 0.000122 13.30244 0.97049 1.00000 0 9.68279 0.67960 9.38815 0.68490 0.29464 0.08506 55627.280874 0.000127 13.62446 0.94231 1.00000 0 9.92562 0.67225 9.76156 0.67510 0.16406 0.06201 55627.281120 0.000119 13.42496 0.98256 1.00000 0 9.91895 0.69617 9.59197 0.70206 0.32698 0.09069 55627.281363 0.000124 13.07789 0.93748 1.00000 0 9.36443 0.66052 9.24452 0.66269 0.11991 0.05363 55627.281606 0.000119 13.82794 0.98239 1.00000 0 9.87009 0.69446 9.79464 0.69582 0.07546 0.04357 55627.282298 0.000573 14.12237 0.45495 1.00000 0 10.13809 0.32027 9.98184 0.32154 0.15625 0.02853 55627.283093 0.000223 14.11645 0.72955 1.00000 0 10.30287 0.51774 10.07519 0.52068 0.22768 0.05522