/* ** ** 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 57721.255595 0.000159 8.20046 0.58260 1.00000 0 7.32128 0.51640 7.28019 0.51722 0.04109 0.02906 57721.255919 0.000165 7.95181 0.56877 1.00000 0 7.16983 0.50199 7.05088 0.50433 0.11895 0.04856 57721.256237 0.000153 8.39381 0.61009 1.00000 0 7.63536 0.53722 7.44347 0.54102 0.19189 0.06396 57721.256550 0.000159 8.09800 0.58311 1.00000 0 7.28486 0.51512 7.18213 0.51716 0.10273 0.04594 57721.256885 0.000177 7.25891 0.52653 1.00000 0 6.56831 0.46445 6.43864 0.46703 0.12967 0.04901 57721.257221 0.000159 8.21180 0.58282 1.00000 0 7.28486 0.51512 7.26431 0.51553 0.02055 0.02055 57721.257533 0.000153 8.66637 0.61196 1.00000 0 7.63536 0.53722 7.61403 0.53764 0.02132 0.02132 57721.257875 0.000188 7.11212 0.50742 0.98462 0 6.41694 0.44818 6.31100 0.45026 0.10594 0.04325 57721.258263 0.000200 6.63388 0.47352 0.98551 0 5.95109 0.41872 5.88461 0.42003 0.06647 0.03324 57721.258633 0.000171 7.56096 0.54500 1.00000 0 6.82492 0.48139 6.71001 0.48367 0.11492 0.04691 57721.258969 0.000165 7.89621 0.56302 1.00000 0 7.06439 0.49828 7.00492 0.49947 0.05947 0.03434 57721.259304 0.000171 7.49907 0.54650 1.00000 0 6.82492 0.48139 6.65255 0.48481 0.17238 0.05746 57721.259628 0.000153 8.44726 0.60669 1.00000 0 7.59756 0.53589 7.49095 0.53801 0.10661 0.04768 57721.259944 0.000162 8.07497 0.57993 1.00000 0 7.19054 0.50718 7.08965 0.50919 0.10089 0.04512 57721.260291 0.000185 7.08932 0.50862 0.98438 0 6.35980 0.44971 6.28805 0.45113 0.07175 0.03587 57721.260638 0.000162 7.95203 0.57260 1.00000 0 7.15477 0.50592 7.05388 0.50793 0.10089 0.04512 57721.260974 0.000174 7.72247 0.54843 0.98333 0 6.92679 0.48497 6.85018 0.48648 0.07661 0.03831 57721.261292 0.000145 8.92068 0.64603 1.00000 0 8.09348 0.56946 7.91267 0.57303 0.18080 0.06392 57721.261610 0.000174 7.43373 0.53835 1.00000 0 6.74456 0.47455 6.59389 0.47753 0.15067 0.05327 57721.261958 0.000174 7.59046 0.54260 0.98333 0 6.79097 0.48019 6.73351 0.48134 0.05746 0.03317 57721.262305 0.000174 7.70623 0.54319 1.00000 0 6.91151 0.48038 6.83617 0.48186 0.07533 0.03767 57721.262658 0.000179 7.30103 0.51683 1.00000 0 6.49469 0.45810 6.47646 0.45846 0.01823 0.01823 57721.263002 0.000165 8.01547 0.56721 1.00000 0 7.16983 0.50199 7.11036 0.50316 0.05947 0.03434 57721.263332 0.000165 7.82913 0.56434 1.00000 0 7.06439 0.49828 6.94545 0.50064 0.11895 0.04856 57721.263656 0.000159 8.23762 0.58922 1.00000 0 7.43055 0.52024 7.30728 0.52267 0.12327 0.05033 57721.263966 0.000150 8.82579 0.62930 0.98077 0 7.89550 0.55691 7.82903 0.55823 0.06647 0.03838 57721.264284 0.000168 7.63134 0.55354 1.00000 0 6.90805 0.48847 6.77167 0.49119 0.13638 0.05155 57721.264651 0.000200 6.61327 0.47375 0.98551 0 5.95109 0.41872 5.86800 0.42036 0.08309 0.03716 57721.265010 0.000159 8.11521 0.58222 1.00000 0 7.28486 0.51512 7.20267 0.51675 0.08218 0.04109 57721.265340 0.000171 7.77703 0.55511 0.98305 0 6.97713 0.49091 6.89920 0.49245 0.07793 0.03897 57721.265734 0.000223 7.32452 0.46674 1.00000 0 6.55637 0.41301 6.49767 0.41405 0.05870 0.02935