/* ** ** 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 56009.704352 0.000159 19.10515 1.37062 1.00000 0 7.28485 0.51512 7.20928 0.51650 0.07557 0.03778 56009.704638 0.000127 19.05153 1.36748 1.00000 0 9.19712 0.64711 9.05543 0.64969 0.14169 0.05784 56009.704893 0.000127 21.79067 1.58233 1.00000 0 9.24265 0.64871 9.00650 0.65299 0.23615 0.07468 56009.705173 0.000153 20.26410 1.50462 1.00000 0 7.55975 0.53455 7.26567 0.53992 0.29407 0.07593 56009.705471 0.000145 22.67582 1.64865 1.00000 0 8.09346 0.56945 7.88565 0.57323 0.20781 0.06572 56009.705769 0.000153 22.17076 1.59583 1.00000 0 7.63534 0.53722 7.49811 0.53972 0.13723 0.05187 56009.706082 0.000159 21.42253 1.56549 1.00000 0 7.28485 0.51512 7.09593 0.51857 0.18892 0.05974 56009.706383 0.000142 23.83143 1.72765 1.00000 0 8.29952 0.58251 8.08747 0.58636 0.21205 0.06706 56009.706744 0.000220 20.25304 1.28372 0.97667 0 7.09817 0.43769 6.94419 0.44015 0.15398 0.04643 56009.967769 0.000359 20.71659 0.67224 0.99410 0 16.25181 0.51393 15.99678 0.51764 0.25503 0.06185 56009.968486 0.000359 19.95758 0.64674 1.00000 0 16.20438 0.51166 15.92103 0.51577 0.28335 0.06501 56009.969166 0.000321 21.19906 0.68753 1.00000 0 18.24657 0.57386 17.86340 0.57940 0.38318 0.07990 56009.969814 0.000327 21.34795 0.68275 1.00000 0 17.76407 0.56119 17.61678 0.56333 0.14728 0.04909 56009.970457 0.000315 21.88225 0.70346 1.00000 0 18.47110 0.58265 18.23358 0.58610 0.23752 0.06348 56009.971099 0.000327 20.92094 0.67646 1.00000 0 17.71088 0.56035 17.44904 0.56416 0.26184 0.06546 56009.971779 0.000353 19.80691 0.63475 1.00000 0 16.47002 0.52005 16.30329 0.52247 0.16674 0.05027 56009.972462 0.000330 20.80768 0.67460 1.00000 0 17.55552 0.55543 17.26354 0.55968 0.29199 0.06882 56009.973104 0.000312 21.57810 0.70726 1.00000 0 18.53083 0.58629 18.08564 0.59275 0.44519 0.08731 56009.973727 0.000310 22.44550 0.71969 1.00000 0 18.90997 0.59502 18.66801 0.59852 0.24196 0.06467 56009.974372 0.000336 20.55334 0.66009 1.00000 0 17.33919 0.54722 17.13195 0.55023 0.20724 0.05748 56009.975037 0.000330 20.78769 0.67001 1.00000 0 17.57310 0.55571 17.34599 0.55901 0.22710 0.06070 56009.975714 0.000347 19.50988 0.63509 1.00000 0 16.67775 0.52766 16.35413 0.53237 0.32362 0.07062 56009.976394 0.000333 20.58575 0.66071 1.00000 0 17.42029 0.55088 17.24340 0.55345 0.17688 0.05333 56009.977069 0.000341 20.03041 0.64226 1.00000 0 17.01135 0.53741 16.83896 0.53992 0.17239 0.05198 56009.977934 0.000524 20.52380 0.52600 1.00000 0 17.49873 0.44009 17.27396 0.44269 0.22477 0.04792