/* ** ** 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 55240.003458 0.000421 27.20199 1.41375 0.99892 1 5.26020 0.26949 5.19169 0.26982 0.06851 0.01344 55240.004859 0.000188 34.62878 1.11072 1.00000 0 31.15956 0.97998 30.73922 0.98597 0.42034 0.10853 55240.005241 0.000194 33.33507 1.07712 1.00000 0 30.10982 0.94884 29.59328 0.95621 0.51654 0.11850 55240.005640 0.000205 31.31919 1.00633 1.00000 0 28.44171 0.89583 28.05689 0.90132 0.38482 0.09936 55240.006031 0.000185 35.04137 1.11934 1.00000 0 31.33341 0.99035 31.10572 0.99362 0.22768 0.08050 55240.006407 0.000191 34.29197 1.09217 1.00000 0 30.71780 0.96561 30.44182 0.96954 0.27598 0.08727 55240.006786 0.000188 34.34988 1.08774 1.00000 0 31.22120 0.98095 31.05306 0.98334 0.16814 0.06864 55240.007159 0.000185 34.60688 1.10415 1.00000 0 31.64643 0.99529 31.33336 0.99975 0.31307 0.09439 55240.007530 0.000185 35.28410 1.12762 1.00000 0 31.70903 0.99627 31.33905 1.00154 0.36999 0.10262 55240.007903 0.000188 34.24483 1.10468 1.00000 0 30.82053 0.97463 30.40019 0.98066 0.42034 0.10853 55240.008282 0.000191 33.24336 1.07750 1.00000 0 30.38391 0.96034 29.85955 0.96785 0.52436 0.12030 55240.008661 0.000188 34.12646 1.09668 1.00000 0 30.97464 0.97706 30.58232 0.98267 0.39232 0.10485 55240.009037 0.000188 34.08639 1.10349 1.00000 0 31.00546 0.97755 30.44500 0.98555 0.56045 0.12532 55240.009411 0.000185 35.45316 1.12344 1.00000 0 31.83424 0.99824 31.60656 1.00148 0.22768 0.08050 55240.009778 0.000182 35.15812 1.12669 1.00000 0 32.11695 1.01059 31.71218 1.01636 0.40477 0.10818 55240.010157 0.000197 32.50653 1.04649 1.00000 0 29.72595 0.93582 29.27058 0.94231 0.45537 0.11044 55240.010545 0.000191 33.66451 1.07307 1.00000 0 30.35356 0.95986 30.18797 0.96224 0.16559 0.06760 55240.010921 0.000185 34.67989 1.11190 1.00000 0 31.42731 0.99184 31.08579 0.99673 0.34153 0.09859 55240.011300 0.000194 34.01824 1.08085 1.00000 0 30.70783 0.95822 30.32723 0.96360 0.38061 0.10172 55240.011679 0.000185 34.40529 1.10229 1.00000 0 31.39601 0.99134 31.08294 0.99583 0.31307 0.09439 55240.012058 0.000194 33.54100 1.07617 1.00000 0 30.28922 0.95166 29.85425 0.95786 0.43498 0.10874 55240.012440 0.000188 34.21782 1.09493 1.00000 0 30.91300 0.97609 30.63277 0.98011 0.28023 0.08862 55240.012805 0.000177 35.91397 1.15240 1.00000 0 32.84155 1.03854 32.51309 1.04325 0.32846 0.09904 55240.013166 0.000185 34.83356 1.10520 1.00000 0 31.83424 0.99824 31.57810 1.00188 0.25614 0.08538 55240.013545 0.000194 32.70654 1.04543 1.00000 0 29.90052 0.94554 29.68303 0.94866 0.21749 0.07689 55240.013916 0.000177 36.50064 1.16668 1.00000 0 33.43270 1.04785 32.98480 1.05421 0.44790 0.11565 55240.014269 0.000177 36.02780 1.16240 1.00000 0 32.84155 1.03854 32.39365 1.04496 0.44790 0.11565 55240.014628 0.000182 34.94862 1.12548 1.00000 0 31.98976 1.00858 31.52716 1.01519 0.46260 0.11565 55240.015050 0.000240 35.44403 0.99321 1.00000 0 32.36713 0.88387 31.79655 0.89093 0.57058 0.11190