/* ** ** 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 58553.941485 0.000142 43.77726 1.40773 1.00000 0 41.00696 1.29481 40.49234 1.30210 0.51462 0.13754 58553.941762 0.000136 45.85193 1.46602 1.00000 0 42.79456 1.35058 42.41134 1.35601 0.38322 0.12119 58553.942046 0.000148 42.48518 1.35918 1.00000 0 39.79165 1.25022 39.29722 1.25719 0.49443 0.13214 58553.942344 0.000150 41.53901 1.32990 1.00000 0 38.87233 1.22376 38.42204 1.23011 0.45029 0.12489 58553.942633 0.000139 44.42767 1.43537 1.00000 0 41.69432 1.31915 41.09394 1.32766 0.60038 0.15010 58553.942911 0.000139 44.55392 1.43493 1.00000 0 41.73606 1.31981 41.21072 1.32726 0.52534 0.14040 58553.943192 0.000142 44.10411 1.40575 1.00000 0 41.08873 1.29610 40.79466 1.30027 0.29407 0.10397 58553.943481 0.000148 42.34064 1.35237 1.00000 0 39.51669 1.24590 39.16352 1.25089 0.35317 0.11168 58553.943779 0.000150 41.68459 1.32661 1.00000 0 38.83380 1.22315 38.55670 1.22707 0.27710 0.09797 58553.944063 0.000133 47.13597 1.50365 1.00000 0 44.02973 1.38475 43.59902 1.39082 0.43071 0.12986 58553.944335 0.000139 45.25766 1.44114 1.00000 0 42.23689 1.32771 41.86165 1.33300 0.37524 0.11866 58553.944615 0.000142 43.48570 1.40789 1.00000 0 40.88430 1.29288 40.22266 1.30225 0.66165 0.15595 58553.944899 0.000142 43.72414 1.40452 1.00000 0 40.88430 1.29288 40.44321 1.29913 0.44110 0.12733 58553.945185 0.000145 43.27408 1.38078 1.00000 0 40.38715 1.27208 40.02692 1.27717 0.36023 0.11391 58553.945469 0.000139 45.38847 1.44198 1.00000 0 42.32037 1.32902 41.98265 1.33378 0.33772 0.11257 58553.945747 0.000139 45.28001 1.43544 1.00000 0 42.06995 1.32508 41.88233 1.32773 0.18762 0.08391 58553.946027 0.000142 44.42244 1.41311 1.00000 0 41.45668 1.30189 41.08910 1.30707 0.36758 0.11624 58553.946314 0.000145 43.18308 1.37819 1.00000 0 40.26695 1.27018 39.94275 1.27477 0.32421 0.10807 58553.946595 0.000136 46.49243 1.47482 1.00000 0 43.34867 1.35930 43.00377 1.36415 0.34490 0.11497 58553.946875 0.000145 43.71162 1.38878 1.00000 0 40.82788 1.27900 40.43163 1.28457 0.39625 0.11947 58553.947167 0.000148 42.68467 1.35889 1.00000 0 39.87021 1.25146 39.48173 1.25693 0.38848 0.11713 58553.947454 0.000139 45.15375 1.43588 1.00000 0 42.02821 1.32442 41.76554 1.32814 0.26267 0.09928 58553.947761 0.000168 43.24720 1.28744 0.99878 0 40.53063 1.18391 40.00206 1.19083 0.52857 0.12820 58553.987257 0.000156 41.07973 1.30170 0.99633 0 37.94275 1.18862 37.64309 1.19281 0.29967 0.09989 58553.987549 0.000136 46.59417 1.49197 1.00000 0 43.30605 1.35863 42.69621 1.36716 0.60984 0.15246 58553.987833 0.000148 42.93066 1.37255 1.00000 0 39.83093 1.25084 39.33918 1.25772 0.49176 0.13143 58553.988122 0.000142 44.25564 1.42662 1.00000 0 41.21138 1.29804 40.55331 1.30727 0.65807 0.15511 58553.988412 0.000148 42.61040 1.37322 1.00000 0 39.71309 1.24899 39.04570 1.25834 0.66738 0.15311 58553.988698 0.000139 45.07691 1.45235 1.00000 0 41.90300 1.32245 41.30587 1.33085 0.59713 0.14928 58553.988973 0.000136 46.56957 1.48544 1.00000 0 43.09293 1.35528 42.67366 1.36117 0.41926 0.12641 58553.989254 0.000145 43.54752 1.39041 1.00000 0 40.22688 1.26955 39.90443 1.27409 0.32245 0.10748 58553.989537 0.000139 45.73383 1.46741 1.00000 0 42.65425 1.33425 41.90784 1.34465 0.74642 0.16690 58553.989821 0.000145 44.22652 1.40681 1.00000 0 41.02822 1.28213 40.52662 1.28912 0.50159 0.13406 58553.990107 0.000142 44.49030 1.42201 1.00000 0 41.17049 1.29739 40.76834 1.30305 0.40215 0.12125 58553.990397 0.000148 43.30286 1.37496 1.00000 0 40.06662 1.25453 39.68024 1.25993 0.38638 0.11650 58553.990689 0.000145 43.60975 1.39603 1.00000 0 40.42722 1.27271 39.96145 1.27925 0.46576 0.12918 58553.990981 0.000148 42.77280 1.37349 1.00000 0 39.79165 1.25022 39.19452 1.25858 0.59713 0.14483 58553.991395 0.000266 44.61040 1.04391 1.00000 0 41.48201 0.95041 40.87839 0.95658 0.60362 0.10841