/*
**
**  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
   57515.918185       0.000367        0.18130        0.01430        1.00000     0       19.31430        0.59245       17.20766        0.52778        3.50169        0.25448        3.11620        0.22638
   57515.918966       0.000414        0.17682        0.01368        0.98601     0       17.93930        0.53977       16.08899        0.48410        3.17197        0.22605        2.84473        0.20272
   57515.919834       0.000454        0.14503        0.01112        1.00000     0       19.53684        0.53402       17.44338        0.47680        2.83336        0.20299        2.52930        0.18117
   57515.920717       0.000428        0.16574        0.01298        0.99324     0       18.15823        0.53445       16.13540        0.47489        3.00958        0.21837        2.67710        0.19425
   57515.921588       0.000443        0.16175        0.01261        1.00000     0       17.91917        0.51872       15.99134        0.46289        2.89841        0.20979        2.58521        0.18709
   57515.922491       0.000460        0.14507        0.01146        0.98742     0       19.01484        0.52509       17.04352        0.47065        2.75848        0.20410        2.47251        0.18294
   57515.923445       0.000495        0.14378        0.01108        0.98830     0       18.41270        0.49942       16.36816        0.44395        2.64741        0.19105        2.35231        0.16979
   57515.924389       0.000448        0.16130        0.01246        0.98710     0       18.08630        0.51899       16.18249        0.46437        2.91741        0.20926        2.60996        0.18719
   57515.925257       0.000420        0.16283        0.01241        0.96552     0       19.95535        0.56553       17.60317        0.49880        3.24940        0.22978        2.86191        0.20237
   57515.926136       0.000460        0.15221        0.01192        0.99371     0       18.21916        0.51533       16.28416        0.46060        2.77308        0.20251        2.47943        0.18108
   57515.927022       0.000425        0.15569        0.01216        0.98639     0       19.73666        0.55666       17.45356        0.49228        3.07278        0.22379        2.71554        0.19780
   57515.927896       0.000448        0.15629        0.01210        0.98065     0       18.87294        0.53312       16.64794        0.47024        2.94969        0.21264        2.60077        0.18750
   57515.928984       0.000639        0.14593        0.00968        0.98190     0       19.26616        0.45362       16.96419        0.39937        2.81152        0.17429        2.47924        0.15364