/* ** ** 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 55217.319164 0.000182 35.42230 1.13690 1.00000 0 32.11697 1.01059 31.68202 1.01681 0.43494 0.11230 55217.319543 0.000197 33.29418 1.07401 1.00000 0 29.54920 0.93303 29.11937 0.93920 0.42983 0.10746 55217.319931 0.000191 33.97582 1.08927 1.00000 0 30.56605 0.96322 30.20623 0.96837 0.35982 0.09980 55217.320313 0.000191 33.78003 1.08151 1.00000 0 30.56605 0.96322 30.23391 0.96798 0.33214 0.09588 55217.320697 0.000194 33.05666 1.06130 1.00000 0 29.87063 0.94506 29.57072 0.94938 0.29992 0.09043 55217.321088 0.000197 32.61078 1.05157 1.00000 0 29.63758 0.93442 29.18089 0.94097 0.45669 0.11076 55217.321482 0.000197 32.51970 1.04772 1.00000 0 29.46082 0.93163 29.08472 0.93704 0.37610 0.10052 55217.321875 0.000197 32.96657 1.05729 1.00000 0 29.72597 0.93582 29.34987 0.94120 0.37610 0.10052 55217.322263 0.000191 34.04281 1.08563 1.00000 0 30.56605 0.96322 30.31694 0.96679 0.24910 0.08303 55217.322654 0.000200 32.42593 1.03353 1.00000 0 29.26612 0.92180 29.02785 0.92521 0.23827 0.07942 55217.323038 0.000185 34.59299 1.11245 1.00000 0 31.33342 0.99035 30.96236 0.99569 0.37106 0.10291 55217.323420 0.000197 32.40984 1.04751 1.00000 0 29.43136 0.93117 29.00153 0.93735 0.42983 0.10746 55217.323811 0.000194 33.29827 1.06868 1.00000 0 30.19954 0.95025 29.79056 0.95610 0.40898 0.10560 55217.324196 0.000191 33.63679 1.07970 1.00000 0 30.41428 0.96082 30.08214 0.96560 0.33214 0.09588 55217.324583 0.000197 33.01000 1.05659 1.00000 0 29.60812 0.93396 29.31262 0.93820 0.29551 0.08910 55217.324968 0.000188 33.97606 1.09876 1.00000 0 30.91301 0.97609 30.40714 0.98335 0.50587 0.11924 55217.325353 0.000197 32.54483 1.05308 1.00000 0 29.66704 0.93489 29.12976 0.94258 0.53728 0.12014 55217.325744 0.000194 32.91722 1.06854 1.00000 0 30.07994 0.94837 29.48010 0.95695 0.59983 0.12789 55217.326126 0.000188 34.11636 1.09987 1.00000 0 31.09793 0.97901 30.59206 0.98624 0.50587 0.11924 55217.326505 0.000191 33.59348 1.07863 1.00000 0 30.47499 0.96178 30.11517 0.96695 0.35982 0.09980 55217.326881 0.000185 34.99660 1.11883 1.00000 0 31.77165 0.99726 31.37205 1.00296 0.39961 0.10680 55217.327272 0.000205 31.38243 1.00230 1.00000 0 28.32886 0.89405 28.09730 0.89738 0.23156 0.07719 55217.327665 0.000188 34.51715 1.10788 1.00000 0 31.28286 0.98191 30.80509 0.98873 0.47777 0.11588 55217.328041 0.000188 34.19792 1.10106 1.00000 0 30.78973 0.97414 30.42437 0.97940 0.36535 0.10133 55217.328423 0.000194 32.96515 1.06237 1.00000 0 29.96033 0.94648 29.55136 0.95236 0.40898 0.10560 55217.328808 0.000191 33.48935 1.07783 1.00000 0 30.41428 0.96082 30.02678 0.96639 0.38750 0.10356 55217.329193 0.000194 33.65077 1.06789 1.00000 0 30.16964 0.94978 30.00605 0.95213 0.16359 0.06679 55217.329589 0.000203 31.68823 1.01933 1.00000 0 28.70494 0.90637 28.33958 0.91162 0.36535 0.09764 55217.329986 0.000194 33.10371 1.07015 1.00000 0 30.16964 0.94978 29.62433 0.95758 0.54530 0.12193 55217.330373 0.000194 33.94083 1.08897 1.00000 0 29.99023 0.94696 29.66305 0.95165 0.32718 0.09445 55217.330903 0.000336 32.77189 0.80818 1.00000 0 29.70463 0.71624 29.24794 0.72125 0.45669 0.08481