/* ** ** 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 56006.275138 0.000208 32.65129 1.04337 1.00000 0 27.99104 0.88251 27.70280 0.88512 0.28824 0.06794 56006.275567 0.000220 31.77727 1.01332 1.00000 0 26.54419 0.83648 26.30145 0.83868 0.24273 0.06068 56006.276007 0.000220 31.32991 0.99678 1.00000 0 26.62327 0.83772 26.39571 0.83978 0.22756 0.05876 56006.276446 0.000220 31.01286 0.98775 1.00000 0 26.41239 0.83440 26.24551 0.83591 0.16688 0.05032 56006.276883 0.000217 31.77894 1.00850 1.00000 0 27.11180 0.85099 26.88120 0.85307 0.23060 0.05954 56006.277323 0.000223 30.38103 0.97564 1.00000 0 25.99132 0.82233 25.69184 0.82505 0.29948 0.06696 56006.277769 0.000223 30.83171 0.98014 1.00000 0 26.35556 0.82807 26.11598 0.83023 0.23958 0.05990 56006.278211 0.000220 31.21643 0.99237 1.00000 0 26.70235 0.83897 26.45961 0.84116 0.24273 0.06068 56006.278645 0.000214 31.77110 1.01591 1.00000 0 27.15331 0.85738 26.88844 0.85978 0.26487 0.06424 56006.279079 0.000220 31.09308 0.98954 1.00000 0 26.49147 0.83565 26.30942 0.83730 0.18205 0.05255 56006.279516 0.000217 31.90605 1.01612 1.00000 0 26.92482 0.84805 26.69423 0.85014 0.23060 0.05954 56006.279959 0.000226 30.55702 0.97043 1.00000 0 26.06904 0.81826 25.83253 0.82039 0.23651 0.05913 56006.280396 0.000211 32.61238 1.03647 1.00000 0 27.85459 0.87431 27.58609 0.87673 0.26850 0.06512 56006.280813 0.000205 33.80814 1.07872 1.00000 0 28.66744 0.89938 28.29394 0.90274 0.37350 0.07788 56006.281221 0.000203 34.05610 1.08372 1.00000 0 28.64769 0.90547 28.49945 0.90681 0.14824 0.04941 56006.281646 0.000223 30.44653 0.97555 1.00000 0 25.99132 0.82233 25.73677 0.82464 0.25455 0.06174 56006.282083 0.000214 32.30109 1.02901 1.00000 0 27.31574 0.85994 27.06645 0.86219 0.24929 0.06232 56006.282511 0.000214 32.56809 1.03709 1.00000 0 27.61353 0.86461 27.25518 0.86784 0.35836 0.07472 56006.282942 0.000217 31.45981 1.00246 1.00000 0 26.81798 0.84637 26.61813 0.84818 0.19985 0.05543 56006.283385 0.000226 30.53367 0.96831 1.00000 0 25.99199 0.81705 25.81461 0.81865 0.17738 0.05121 56006.283831 0.000220 31.33709 1.00233 1.00000 0 26.46511 0.83523 26.19204 0.83771 0.27307 0.06436 56006.284270 0.000220 31.15651 0.99558 1.00000 0 26.35967 0.83357 26.14728 0.83550 0.21239 0.05676 56006.284707 0.000217 31.88008 1.02190 1.00000 0 26.81798 0.84637 26.49514 0.84929 0.32283 0.07045 56006.285141 0.000217 31.57450 1.00915 1.00000 0 26.73784 0.84510 26.50725 0.84720 0.23060 0.05954 56006.285726 0.000367 32.70026 0.78811 1.00000 0 27.92049 0.66365 27.62090 0.66569 0.29959 0.05215