/* ** ** 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 56064.154601 0.000237 26.60394 0.84748 1.00000 0 24.47978 0.77335 24.32831 0.77499 0.15146 0.05049 56064.155058 0.000220 29.34938 0.92967 1.00000 0 26.80779 0.84062 26.60805 0.84278 0.19974 0.06022 56064.155495 0.000217 29.27682 0.92934 1.00000 0 26.95153 0.84847 26.78593 0.85027 0.16560 0.05520 56064.155941 0.000229 27.57022 0.88255 1.00000 0 25.53618 0.80471 25.23922 0.80793 0.29696 0.07202 56064.156398 0.000229 27.99927 0.89445 1.00000 0 25.46011 0.80351 25.23302 0.80598 0.22709 0.06298 56064.156841 0.000214 30.06842 0.95504 1.00000 0 27.23453 0.85866 27.08534 0.86028 0.14919 0.05275 56064.157289 0.000234 27.20689 0.86348 1.00000 0 25.05405 0.78718 24.86665 0.78920 0.18741 0.05651 56064.157755 0.000231 27.60928 0.88623 1.00000 0 25.04169 0.79189 24.76569 0.79489 0.27600 0.06900 56064.158215 0.000229 27.78352 0.88815 1.00000 0 25.56154 0.80511 25.28205 0.80814 0.27949 0.06987 56064.158666 0.000223 29.00138 0.92039 1.00000 0 26.40760 0.82889 26.19253 0.83121 0.21507 0.06208 56064.159106 0.000217 29.68514 0.94197 1.00000 0 26.92482 0.84805 26.77762 0.84965 0.14720 0.05204 56064.159558 0.000234 27.42527 0.87790 1.00000 0 24.95512 0.78562 24.64846 0.78894 0.30667 0.07228 56064.160015 0.000223 28.65733 0.91463 1.00000 0 26.12141 0.82438 25.90634 0.82672 0.21507 0.06208 56064.160443 0.000205 31.45373 1.00885 1.00000 0 28.35707 0.89450 28.00721 0.89829 0.34986 0.08246 56064.160866 0.000217 29.34426 0.93882 1.00000 0 26.73785 0.84510 26.49865 0.84770 0.23920 0.06634 56064.161308 0.000226 28.13849 0.90188 1.00000 0 25.70947 0.81260 25.44408 0.81548 0.26538 0.06852 56064.161760 0.000226 28.54445 0.90706 1.00000 0 26.09472 0.81866 25.84703 0.82134 0.24769 0.06620 56064.162217 0.000231 27.57416 0.88084 1.00000 0 25.09177 0.79268 24.88477 0.79493 0.20700 0.05976 56064.162674 0.000226 28.83344 0.91467 1.00000 0 26.04336 0.81786 25.84874 0.81996 0.19462 0.05868 56064.163122 0.000223 28.65955 0.91467 1.00000 0 26.12141 0.82438 25.90634 0.82672 0.21507 0.06208 56064.163568 0.000223 28.75588 0.91642 1.00000 0 26.14742 0.82479 25.95028 0.82693 0.19714 0.05944 56064.164022 0.000231 27.49290 0.88355 1.00000 0 25.11681 0.79307 24.78906 0.79663 0.32775 0.07519 56064.164471 0.000217 29.73806 0.95071 1.00000 0 26.87140 0.84721 26.59540 0.85020 0.27600 0.07126 56064.164916 0.000229 27.65150 0.88114 1.00000 0 25.48547 0.80391 25.29331 0.80600 0.19215 0.05794 56064.165539 0.000394 30.43863 0.70867 1.00000 0 27.66370 0.63836 27.48105 0.63981 0.18265 0.04305