/* ** ** 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 59719.076751 0.000145 43.10148 1.37586 1.00000 0 40.34716 1.27145 39.96714 1.27581 0.38001 0.10540 59719.077043 0.000148 42.09396 1.34513 1.00000 0 39.32035 1.24280 39.00510 1.24643 0.31525 0.09505 59719.077336 0.000145 42.90393 1.37239 1.00000 0 40.10676 1.26765 39.75598 1.27169 0.35078 0.10126 59719.077625 0.000145 43.42365 1.38123 1.00000 0 40.62762 1.27586 40.24761 1.28020 0.38001 0.10540 59719.077920 0.000150 41.16867 1.32212 1.00000 0 38.64124 1.22011 38.16341 1.22561 0.47783 0.11589 59719.078218 0.000148 42.73190 1.35319 1.00000 0 39.87028 1.25146 39.61236 1.25441 0.25793 0.08598 59719.078510 0.000145 42.98507 1.37425 1.00000 0 40.22696 1.26955 39.84694 1.27392 0.38001 0.10540 59719.078803 0.000148 42.31758 1.35511 1.00000 0 39.39891 1.24404 38.99769 1.24865 0.40122 0.10723 59719.079095 0.000145 43.67092 1.39041 1.00000 0 40.62762 1.27586 40.21838 1.28054 0.40925 0.10938 59719.079390 0.000150 41.13703 1.32388 1.00000 0 38.48714 1.21768 38.00931 1.22318 0.47783 0.11589 59719.079679 0.000139 46.35479 1.47239 1.00000 0 42.02829 1.32442 41.78469 1.32722 0.24360 0.08613 59719.079969 0.000150 41.74970 1.33871 1.00000 0 39.06503 1.22679 38.47477 1.23353 0.59026 0.12880 59719.080270 0.000150 41.31327 1.32276 1.00000 0 38.71829 1.22133 38.29668 1.22617 0.42161 0.10886 59719.080576 0.000156 39.74620 1.27073 1.00000 0 37.17299 1.17434 36.84819 1.17808 0.32480 0.09376 59719.080880 0.000148 42.36025 1.34823 1.00000 0 39.32035 1.24280 39.11974 1.24511 0.20061 0.07582 59719.081164 0.000136 46.49291 1.47536 1.00000 0 42.92251 1.35260 42.70483 1.35510 0.21768 0.08228 59719.081453 0.000153 41.52586 1.32083 1.00000 0 38.47915 1.20601 38.06549 1.21073 0.41366 0.10681 59719.081760 0.000153 41.24969 1.30492 1.00000 0 38.51694 1.20660 38.24117 1.20975 0.27577 0.08721 59719.082055 0.000142 44.66182 1.41939 1.00000 0 41.37499 1.30061 41.04688 1.30437 0.32811 0.09893 59719.082353 0.000156 40.13704 1.28612 1.00000 0 37.65527 1.18193 37.08687 1.18842 0.56840 0.12403 59719.082654 0.000145 43.66804 1.38146 1.00000 0 40.74783 1.27774 40.48474 1.28075 0.26309 0.08770 59719.082943 0.000145 43.42700 1.39037 1.00000 0 40.26702 1.27018 39.82855 1.27522 0.43848 0.11321 59719.083235 0.000148 42.83613 1.36472 1.00000 0 39.47747 1.24528 39.19089 1.24857 0.28659 0.09063 59719.083528 0.000145 43.40039 1.38767 1.00000 0 40.30709 1.27082 39.89785 1.27551 0.40925 0.10938 59719.083817 0.000145 43.23286 1.38014 1.00000 0 40.26702 1.27018 39.91624 1.27421 0.35078 0.10126 59719.084106 0.000145 42.55005 1.38017 1.00000 0 40.26702 1.27018 39.44853 1.27957 0.81849 0.15468 59719.084404 0.000153 40.75070 1.29950 1.00000 0 38.13895 1.20067 37.78045 1.20478 0.35850 0.09943 59719.084705 0.000148 42.88112 1.36121 1.00000 0 39.98813 1.25331 39.61557 1.25756 0.37256 0.10333 59719.084998 0.000145 43.93208 1.39259 1.00000 0 40.66769 1.27649 40.37537 1.27983 0.29232 0.09244 59719.085293 0.000150 41.91472 1.33797 1.00000 0 38.87239 1.22376 38.47889 1.22827 0.39351 0.10517 59719.085599 0.000156 40.73725 1.29399 1.00000 0 37.58107 1.18077 37.28334 1.18418 0.29773 0.08977 59719.085895 0.000139 44.65269 1.42906 1.00000 0 41.73614 1.31981 41.37074 1.32402 0.36540 0.10548 59719.086184 0.000150 42.18146 1.34579 1.00000 0 39.14207 1.22800 38.66425 1.23345 0.47783 0.11589 59719.086560 0.000226 42.05626 1.09408 1.00000 0 39.11639 1.00233 38.68541 1.00635 0.43098 0.08987