/* ** ** 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 57864.839839 0.000249 0.17316 0.01368 0.98837 0 29.20734 0.86748 26.57740 0.78938 5.05746 0.37018 4.59860 0.33661 57864.840331 0.000243 0.17659 0.01375 1.00000 0 29.29453 0.88526 26.81673 0.81039 5.17308 0.37119 4.73543 0.33979 57864.840797 0.000223 0.20490 0.01614 1.00000 0 27.52789 0.89557 25.21261 0.82025 5.64043 0.40472 5.16593 0.37068 57864.841237 0.000217 0.19543 0.01526 1.00000 0 29.86584 0.94854 27.23063 0.86488 5.83667 0.41646 5.32543 0.37994 57864.841656 0.000203 0.20800 0.01694 1.00000 0 29.47510 0.98205 26.65969 0.88824 6.13078 0.45547 5.54273 0.41172 57864.842116 0.000258 0.19626 0.01486 0.99287 0 27.96177 0.85780 24.92903 0.76474 5.48767 0.37981 4.89532 0.33879 57865.230861 0.000208 0.22320 0.01749 1.00000 0 27.58834 0.93115 25.05802 0.84571 6.15780 0.43548 5.59987 0.39599 57865.231333 0.000263 0.17130 0.01336 0.98901 0 28.11310 0.83270 25.59991 0.75824 4.81588 0.34754 4.38598 0.31651 57865.231833 0.000237 0.19468 0.01511 1.00000 0 27.35506 0.86465 25.13121 0.79436 5.32559 0.37754 4.89252 0.34684 57865.232328 0.000258 0.18309 0.01412 0.98876 0 27.26776 0.82861 25.05625 0.76141 4.99257 0.35393 4.58763 0.32523 57865.232835 0.000249 0.19624 0.01542 1.00000 0 25.54992 0.81578 23.47719 0.74960 5.01397 0.35999 4.60721 0.33078 57865.233324 0.000240 0.18381 0.01449 1.00000 0 28.05385 0.86788 25.77653 0.79743 5.15662 0.37403 4.73802 0.34367 57865.233775 0.000211 0.21087 0.01676 1.00000 0 27.90880 0.92825 25.64381 0.85291 5.88500 0.42469 5.40737 0.39022 57865.234365 0.000379 0.20964 0.01261 0.99746 0 26.86275 0.67691 24.68377 0.62200 5.63149 0.30770 5.17469 0.28274 57865.904368 0.000194 0.21817 0.01708 1.00000 0 30.24618 1.00850 27.72389 0.92440 6.59892 0.46753 6.04898 0.42857 57865.904741 0.000179 0.23261 0.01873 1.00000 0 29.96266 1.05155 27.32331 0.95881 6.96948 0.50513 6.35275 0.46023 57865.905123 0.000203 0.20636 0.01642 1.00000 0 30.06181 0.98902 27.27779 0.89732 6.20352 0.44945 5.62672 0.40763 57865.905490 0.000165 0.26498 0.02120 0.98246 0 29.55285 1.07783 27.06125 0.98696 7.83080 0.55760 7.16562 0.51025 57865.905840 0.000185 0.25408 0.02008 1.00000 0 27.28412 0.97929 25.02775 0.89830 6.93222 0.48824 6.35907 0.44787 57865.906188 0.000162 0.27745 0.02234 1.00000 0 28.44344 1.07518 26.10419 0.98676 7.89163 0.56103 7.24261 0.51489 57865.906535 0.000185 0.22877 0.01818 1.00000 0 29.74349 1.02269 27.29030 0.93834 6.80447 0.48745 6.24338 0.44725 57865.906917 0.000197 0.22942 0.01815 0.98529 0 28.46906 0.96742 26.12580 0.88779 6.53129 0.46668 5.99372 0.42827 57865.907310 0.000197 0.21827 0.01727 1.00000 0 29.33911 0.98540 26.92139 0.90420 6.40381 0.45875 5.87612 0.42094 57865.907701 0.000194 0.21237 0.01666 1.00000 0 30.55363 1.00952 28.03932 0.92645 6.48860 0.46159 5.95473 0.42362 57865.908089 0.000194 0.22329 0.01766 1.00000 0 29.90662 1.01078 26.99541 0.91236 6.67798 0.47762 6.02817 0.43110 57865.908656 0.000373 0.22702 0.01315 1.00000 0 27.98517 0.69753 25.65025 0.63933 6.35332 0.33220 5.82227 0.30444