/* ** ** 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 55570.519605 0.000119 11.88104 0.85520 1.00000 0 9.87010 0.69446 9.69391 0.69764 0.17619 0.06659 55570.520386 0.000663 12.07121 0.38846 0.83405 0 10.47827 0.33152 10.33779 0.33266 0.14048 0.02755 55570.521589 0.000541 12.49292 0.40045 1.00000 0 10.75588 0.33945 10.62344 0.34053 0.13245 0.02704 55570.522683 0.000553 12.16631 0.39166 1.00000 0 10.50965 0.33201 10.35296 0.33328 0.15669 0.02910 55570.523771 0.000535 12.64598 0.40753 0.99459 0 10.94214 0.34516 10.75706 0.34666 0.18508 0.03222 55570.524431 0.000124 10.87627 0.77967 1.00000 0 9.36443 0.66052 9.24444 0.66269 0.12000 0.05366 55570.524677 0.000122 11.18954 0.79379 1.00000 0 9.53970 0.67456 9.51513 0.67501 0.02457 0.02457 55570.524920 0.000122 11.16400 0.80396 1.00000 0 9.68279 0.67960 9.48623 0.68314 0.19657 0.06950 55570.525507 0.000466 11.58489 0.41543 1.00000 0 9.97935 0.35238 9.85757 0.35349 0.12178 0.02794 55570.526329 0.000356 11.49278 0.47877 0.99187 0 9.98384 0.40490 9.77237 0.40710 0.21147 0.04229 55570.527379 0.000694 12.34886 0.39666 0.78750 0 10.65262 0.33603 10.49974 0.33727 0.15288 0.02889 55570.528629 0.000556 12.08324 0.38959 1.00000 0 10.42361 0.32979 10.26774 0.33106 0.15587 0.02894 55570.529309 0.000124 11.22550 0.79009 1.00000 0 9.64397 0.67030 9.54797 0.67202 0.09600 0.04800 55570.529552 0.000119 11.70233 0.82194 1.00000 0 9.96782 0.69789 9.94265 0.69834 0.02517 0.02517 55570.529842 0.000171 11.44715 0.68840 1.00000 0 9.94877 0.58121 9.72139 0.58462 0.22738 0.06306 55570.530137 0.000124 10.80381 0.78210 1.00000 0 9.36443 0.66052 9.17244 0.66400 0.19199 0.06788 55570.530811 0.000550 11.51923 0.38457 1.00000 0 9.99559 0.32464 9.77834 0.32645 0.21726 0.03435 55570.531480 0.000119 11.37188 0.81786 1.00000 0 9.82123 0.69274 9.67021 0.69547 0.15102 0.06165 55570.532168 0.000570 11.94775 0.38138 0.99492 0 10.24155 0.32354 10.15730 0.32423 0.08424 0.02106 55570.532889 0.000150 11.55660 0.73045 1.00000 0 9.93963 0.61881 9.82056 0.62072 0.11907 0.04861 55570.533279 0.000240 11.59401 0.57975 1.00000 0 9.99255 0.49111 9.85578 0.49284 0.13677 0.04124 55570.533644 0.000124 10.79786 0.78777 1.00000 0 9.45761 0.66379 9.16962 0.66898 0.28799 0.08314 55570.534318 0.000550 12.28474 0.39331 1.00000 0 10.54388 0.33343 10.44068 0.33427 0.10320 0.02368 55570.535429 0.000561 12.01893 0.38596 1.00000 0 10.35746 0.32704 10.21915 0.32816 0.13830 0.02712 55570.536549 0.000558 12.00982 0.38748 1.00000 0 10.36960 0.32808 10.20919 0.32938 0.16041 0.02929 55570.537290 0.000182 11.66806 0.66699 1.00000 0 10.01668 0.56438 9.90202 0.56604 0.11466 0.04334