/* ** ** 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 58215.046368 0.000304 20.17106 0.64762 1.00000 0 19.19385 0.60515 18.94310 0.60820 0.25076 0.06082 58215.046964 0.000292 21.03519 0.67248 1.00000 0 19.95397 0.62912 19.75462 0.63154 0.19935 0.05529 58215.047540 0.000284 21.64547 0.69347 1.00000 0 20.56481 0.64837 20.32775 0.65126 0.23706 0.06121 58215.048136 0.000312 19.52989 0.63006 1.00000 0 18.64211 0.58805 18.34096 0.59171 0.30115 0.06572 58215.048732 0.000284 21.71077 0.69450 1.00000 0 20.62613 0.64934 20.38907 0.65222 0.23706 0.06121 58215.049311 0.000295 20.82897 0.66589 1.00000 0 19.75834 0.62295 19.56095 0.62535 0.19739 0.05475 58215.049904 0.000298 20.44122 0.66052 1.00000 0 19.52761 0.61629 19.19681 0.62031 0.33081 0.07053 58215.050506 0.000304 20.15259 0.64558 1.00000 0 19.11750 0.60394 18.92575 0.60628 0.19175 0.05318 58215.051114 0.000304 20.19783 0.64673 1.00000 0 19.17474 0.60485 18.96824 0.60736 0.20650 0.05519 58215.051756 0.000339 21.30400 0.63247 0.99617 0 20.29940 0.59069 20.00706 0.59397 0.29234 0.06233 58215.093625 0.000367 22.70018 0.73944 0.99494 0 15.90201 0.50211 15.56145 0.50690 0.34057 0.06952 58215.094398 0.000405 20.61455 0.66437 1.00000 0 14.32382 0.45273 14.13170 0.45544 0.19211 0.04960 58215.095188 0.000385 21.53759 0.70031 1.00000 0 15.04758 0.47608 14.76446 0.48008 0.28311 0.06178 58215.095952 0.000379 21.95564 0.71240 1.00000 0 15.33848 0.48432 15.05104 0.48836 0.28744 0.06272 58215.096675 0.000344 24.29122 0.77961 1.00000 0 16.81788 0.53209 16.65214 0.53444 0.16574 0.04997 58215.097433 0.000414 20.19495 0.65390 1.00000 0 14.10737 0.44456 13.84406 0.44826 0.26332 0.05746 58215.098238 0.000391 22.14202 0.70470 0.99416 0 15.41930 0.47975 15.17882 0.48309 0.24048 0.05668 58215.160139 0.000214 28.71859 1.55978 0.99033 0 9.89575 0.52011 9.64024 0.52358 0.25551 0.06023 58215.160515 0.000162 21.12158 1.56815 0.98214 0 7.43054 0.52024 7.09008 0.52639 0.34046 0.08025 58215.160827 0.000150 22.59180 1.63584 1.00000 0 7.74364 0.54619 7.58360 0.54912 0.16004 0.05658 58215.161137 0.000159 21.35760 1.57660 0.98182 0 7.41974 0.52466 7.16930 0.52923 0.25044 0.06946 58215.161444 0.000148 23.60019 1.73633 0.96078 0 8.17686 0.57819 7.92210 0.58285 0.25476 0.07354 58215.161733 0.000142 24.21386 1.75105 1.00000 0 8.34040 0.58394 8.12809 0.58779 0.21230 0.06714 58215.162014 0.000139 24.71832 1.78753 1.00000 0 8.51416 0.59611 8.29743 0.60004 0.21673 0.06854 58215.162303 0.000150 22.57409 1.66044 1.00000 0 7.89775 0.55160 7.57766 0.55738 0.32009 0.08002 58215.162598 0.000145 23.61023 1.71187 1.00000 0 8.13352 0.57086 7.92547 0.57464 0.20806 0.06579 58215.162902 0.000159 21.64028 1.57734 0.98182 0 7.45684 0.52597 7.26420 0.52948 0.19265 0.06092 58215.163209 0.000148 23.42428 1.71524 0.98039 0 8.13352 0.57086 7.86305 0.57577 0.27048 0.07502 58215.163605 0.000249 20.93246 1.24242 0.98837 0 7.25913 0.41363 7.02659 0.41705 0.23254 0.05335