/* ** ** 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 57130.121746 0.000179 35.63831 1.14299 1.00000 0 32.50573 1.02485 32.12556 1.03026 0.38017 0.10544 57130.122091 0.000165 38.44960 1.22447 1.00000 0 35.39225 1.11530 35.13778 1.11893 0.25447 0.08997 57130.122444 0.000188 33.90618 1.08790 1.00000 0 30.82054 0.97463 30.51371 0.97901 0.30683 0.09251 57130.122817 0.000185 33.98244 1.08135 1.00000 0 31.64643 0.99529 31.39147 0.99891 0.25497 0.08499 57130.123187 0.000185 33.70280 1.08029 1.00000 0 31.52123 0.99332 31.15294 0.99856 0.36829 0.10214 57130.123546 0.000174 36.16310 1.15468 1.00000 0 33.78959 1.06217 33.42696 1.06731 0.36262 0.10468 57130.123888 0.000168 37.16450 1.18456 1.00000 0 34.54026 1.09226 34.35270 1.09494 0.18756 0.07657 57130.124229 0.000174 36.19558 1.15421 1.00000 0 33.78959 1.06217 33.45718 1.06688 0.33240 0.10022 57130.124576 0.000174 36.32306 1.15133 1.00000 0 33.75620 1.06164 33.57489 1.06422 0.18131 0.07402 57130.124926 0.000177 35.26756 1.13581 1.00000 0 33.10429 1.04269 32.59900 1.04986 0.50529 0.12255 57130.125274 0.000171 36.58544 1.16927 1.00000 0 34.12461 1.07643 33.81730 1.08080 0.30731 0.09718 57130.125615 0.000171 36.69490 1.16911 1.00000 0 34.15856 1.07696 33.91272 1.08046 0.24585 0.08692 57130.125962 0.000177 35.35696 1.13150 1.00000 0 33.00577 1.04113 32.67881 1.04579 0.32695 0.09858 57130.126318 0.000179 34.96667 1.10844 1.00000 0 32.40879 1.02332 32.32106 1.02458 0.08773 0.05065 57130.126668 0.000171 36.54516 1.16765 1.00000 0 34.05670 1.07536 33.78012 1.07930 0.27658 0.09219 57130.127004 0.000165 37.70981 1.20573 1.00000 0 35.11108 1.11087 34.85661 1.11450 0.25447 0.08997 57130.127345 0.000177 35.49580 1.13362 1.00000 0 33.13713 1.04320 32.81018 1.04785 0.32695 0.09858 57130.127693 0.000171 36.82447 1.16804 1.00000 0 34.19252 1.07750 34.03886 1.07969 0.15365 0.06872 57130.128037 0.000174 36.20800 1.14756 1.00000 0 33.58925 1.05901 33.46838 1.06074 0.12087 0.06044 57130.128387 0.000177 35.11547 1.13054 1.00000 0 32.87440 1.03906 32.45828 1.04500 0.41612 0.11121 57130.128728 0.000165 37.71008 1.20574 1.00000 0 35.11108 1.11087 34.85661 1.11450 0.25447 0.08997 57130.129079 0.000185 33.79181 1.07802 1.00000 0 31.48993 0.99282 31.23496 0.99646 0.25497 0.08499 57130.129443 0.000179 34.89493 1.11678 1.00000 0 32.63498 1.02689 32.25481 1.03229 0.38017 0.10544 57130.129805 0.000182 34.11010 1.09823 1.00000 0 31.98977 1.00858 31.52929 1.01513 0.46047 0.11512 57130.130169 0.000182 34.36888 1.09763 1.00000 0 32.08516 1.01009 31.76859 1.01459 0.31658 0.09545 57130.130520 0.000168 37.41728 1.19662 1.00000 0 35.02383 1.09988 34.58618 1.10608 0.43765 0.11697 57130.130861 0.000174 36.05813 1.15401 1.00000 0 33.72281 1.06112 33.32997 1.06670 0.39284 0.10895 57130.131205 0.000171 36.58352 1.17915 1.00000 0 34.43020 1.08124 33.81559 1.08994 0.61461 0.13743 57130.131555 0.000179 34.33393 1.11743 1.00000 0 32.40879 1.02332 31.73619 1.03289 0.67261 0.14025 57130.131900 0.000165 37.77868 1.20475 1.00000 0 35.11108 1.11087 34.92023 1.11359 0.19085 0.07792 57130.132337 0.000272 35.39718 0.90997 1.00000 0 32.96978 0.83824 32.71903 0.84112 0.25075 0.06955