/* ** ** 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 58580.896337 0.000237 27.71234 0.88836 1.00000 0 24.60194 0.77527 24.30223 0.77889 0.29971 0.07493 58580.896792 0.000217 30.15712 0.96188 1.00000 0 26.71114 0.84468 26.54730 0.84666 0.16384 0.05793 58580.897243 0.000234 27.53572 0.88534 1.00000 0 24.85620 0.78406 24.51486 0.78818 0.34134 0.08045 58580.897689 0.000211 31.13107 0.98948 1.00000 0 27.74482 0.87258 27.53441 0.87512 0.21041 0.06654 58580.898123 0.000223 28.94106 0.92698 1.00000 0 26.06938 0.82356 25.81005 0.82670 0.25933 0.07192 58580.898565 0.000220 29.28539 0.93746 1.00000 0 26.33332 0.83315 26.11100 0.83584 0.22232 0.06703 58580.899011 0.000226 28.58540 0.91361 1.00000 0 25.68379 0.81219 25.48686 0.81458 0.19693 0.06227 58580.899454 0.000217 29.68750 0.95138 1.00000 0 26.73785 0.84510 26.47161 0.84832 0.26624 0.07384 58580.899902 0.000231 28.47291 0.90827 1.00000 0 25.24203 0.79505 25.01162 0.79783 0.23040 0.06651 58580.900368 0.000234 27.70921 0.88818 1.00000 0 25.10353 0.78796 24.72426 0.79251 0.37926 0.08481 58580.900837 0.000234 27.36345 0.88110 1.00000 0 24.73254 0.78211 24.41016 0.78601 0.32237 0.07819 58580.901300 0.000229 28.85871 0.92436 1.00000 0 25.40939 0.80271 25.15663 0.80577 0.25276 0.07010 58580.901751 0.000223 28.84848 0.93245 1.00000 0 26.14743 0.82479 25.68862 0.83032 0.45881 0.09567 58580.902208 0.000234 27.71066 0.88615 1.00000 0 24.75727 0.78250 24.54867 0.78503 0.20860 0.06289 58580.902668 0.000226 29.02879 0.92556 1.00000 0 25.91494 0.81584 25.67863 0.81869 0.23631 0.06822 58580.903126 0.000231 28.50805 0.90781 1.00000 0 25.11682 0.79307 24.96322 0.79493 0.15360 0.05431 58580.903583 0.000226 29.20552 0.92974 1.00000 0 25.88926 0.81544 25.69233 0.81781 0.19693 0.06227 58580.904023 0.000214 30.52065 0.98026 1.00000 0 27.09917 0.85652 26.78782 0.86029 0.31136 0.08039 58580.904474 0.000237 27.54593 0.88457 1.00000 0 24.40649 0.77219 24.14424 0.77536 0.26225 0.07009 58580.904934 0.000223 29.66141 0.94163 1.00000 0 26.19946 0.82562 26.05983 0.82730 0.13964 0.05278 58580.905388 0.000231 28.43151 0.90973 1.00000 0 25.09178 0.79268 24.86137 0.79546 0.23040 0.06651 58580.905845 0.000226 29.06770 0.93295 1.00000 0 25.68379 0.81219 25.40809 0.81553 0.27570 0.07368 58580.906291 0.000220 29.20960 0.94210 1.00000 0 26.43876 0.83482 26.03454 0.83969 0.40422 0.09039 58580.906751 0.000240 27.45203 0.87702 1.00000 0 24.20898 0.76441 24.00541 0.76687 0.20357 0.06138 58580.907298 0.000307 28.57468 0.78784 1.00000 0 25.38188 0.69261 25.19350 0.69457 0.18838 0.05225