/* ** ** Swift/XRT hardness ratio for Mrk 421. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** 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). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 54538.242059 0.000211 0.18226 0.01420 1.00000 0 33.08444 1.01481 29.84733 0.91552 6.02981 0.43192 5.43961 0.38964 54538.242453 0.000182 0.20028 0.01567 1.00000 0 35.53301 1.14593 31.77543 1.02452 7.11662 0.50718 6.36663 0.45373 54538.242849 0.000214 0.17341 0.01363 1.00000 0 34.43269 1.03837 30.68624 0.92526 5.97099 0.43331 5.31778 0.38589 54538.243263 0.000200 0.18117 0.01446 1.00000 0 34.73948 1.07759 31.20757 0.96798 6.29385 0.46273 5.65132 0.41548 54538.243677 0.000214 0.16183 0.01266 1.00000 0 37.32082 1.08699 32.85423 0.95687 6.03950 0.43833 5.31778 0.38589 54538.244108 0.000217 0.16400 0.01266 1.00000 0 37.20560 1.07995 32.62683 0.94704 6.10159 0.43652 5.35085 0.38281 54538.244519 0.000194 0.19254 0.01504 1.00000 0 34.95244 1.10489 30.93584 0.97782 6.72969 0.48083 5.95664 0.42559 54538.244907 0.000194 0.19495 0.01488 1.00000 0 35.72557 1.11501 31.56346 0.98514 6.96453 0.48527 6.15950 0.42915 54538.245326 0.000226 0.16873 0.01296 1.00000 0 34.58854 1.01776 30.74525 0.90454 5.83621 0.41390 5.19365 0.36827 54538.245757 0.000205 0.18196 0.01403 1.00000 0 35.09375 1.06960 31.19078 0.95064 6.38558 0.45215 5.67444 0.40181 54538.246180 0.000217 0.15843 0.01222 1.00000 0 37.07034 1.06385 33.41483 0.95888 5.87292 0.42067 5.29455 0.37925 54538.246816 0.000420 0.16999 0.00951 0.98956 0 35.27349 0.74980 31.56950 0.67105 5.99616 0.31038 5.37188 0.27804 54538.307992 0.000211 0.16897 0.01322 0.98630 0 34.81449 1.02559 32.33746 0.95262 5.88252 0.42639 5.46416 0.39606 54538.308403 0.000200 0.20489 0.01580 1.00000 0 31.15343 1.00646 28.90848 0.93393 6.38288 0.44689 5.92290 0.41469 54538.308803 0.000200 0.18407 0.01452 0.98551 0 34.04843 1.04708 31.47849 0.96805 6.26733 0.45543 5.79372 0.42093 54538.309211 0.000208 0.17862 0.01391 1.00000 0 33.58221 1.01752 31.01531 0.93972 5.99861 0.43047 5.53994 0.39750 54538.309639 0.000220 0.16391 0.01258 1.00000 0 34.74590 1.00817 32.25162 0.93579 5.69535 0.40466 5.28650 0.37561 54538.310067 0.000208 0.17351 0.01355 1.00000 0 34.05235 1.02193 31.60784 0.94857 5.90844 0.42614 5.48429 0.39555 54538.310501 0.000226 0.17131 0.01324 0.98718 0 32.48700 0.95988 30.15513 0.89098 5.56528 0.39743 5.16581 0.36890 54538.310944 0.000217 0.16683 0.01284 1.00000 0 34.64200 1.01043 32.15524 0.93790 5.77923 0.41159 5.36438 0.38204 54538.311398 0.000237 0.16042 0.01235 1.00000 0 32.57656 0.93783 30.23781 0.87050 5.22601 0.37320 4.85082 0.34641 54538.311861 0.000226 0.17111 0.01315 0.98718 0 33.16559 0.97114 30.70150 0.89892 5.67494 0.40318 5.25106 0.37303 54538.312295 0.000208 0.17611 0.01384 1.00000 0 34.38237 1.04447 31.02610 0.94252 6.05501 0.43889 5.46416 0.39606 54538.312749 0.000246 0.15248 0.01186 1.00000 0 32.78593 0.92634 30.37673 0.85821 4.99929 0.36234 4.62846 0.33548 54538.313206 0.000211 0.18387 0.01420 1.00000 0 32.40819 0.99412 30.08191 0.92276 5.95893 0.42232 5.53120 0.39201 54538.313669 0.000252 0.14330 0.01095 1.00000 0 34.59325 0.93847 32.10978 0.87110 4.95732 0.35395 4.60144 0.32854 54538.314228 0.000307 0.17566 0.01154 0.99057 0 32.59868 0.82753 30.07917 0.76352 5.72632 0.34712 5.28700 0.32045