/*
**
**  Swift/XRT hardness ratio for Mrk 501.
**  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
   55068.415522       0.000550        0.23232        0.03683        0.97368     0        2.74599        0.18749        2.30667        0.15748        0.63796        0.09129        0.53591        0.07667
   55068.416414       0.000341        0.15628        0.03807        0.94915     0        2.68870        0.23846        2.26204        0.20062        0.42020        0.09532        0.35317        0.08012
   55068.417340       0.000584        0.22386        0.03499        0.96535     0        2.74778        0.18268        2.29911        0.15284        0.61512        0.08700        0.51368        0.07264
   55068.418346       0.000422        0.16731        0.03448        0.96575     0        2.80473        0.21735        2.36010        0.18287        0.46927        0.08961        0.39419        0.07527
   55068.419110       0.000341        0.15459        0.03516        0.98305     0        3.04381        0.25728        2.54371        0.21498        0.47055        0.09936        0.39280        0.08294
   55068.420112       0.000660        0.16474        0.02717        0.96930     0        2.84266        0.17651        2.39463        0.14867        0.46829        0.07155        0.39422        0.06022
   55068.421090       0.000318        0.17519        0.04298        0.96364     0        2.53928        0.23739        2.12844        0.19898        0.44487        0.10092        0.37316        0.08466
   55068.421706       0.000298        0.14100        0.03372        0.98058     0        3.33825        0.28287        2.80934        0.23805        0.47068        0.10525        0.39670        0.08870
   55068.422574       0.000570        0.19609        0.03046        0.95431     0        3.24151        0.20249        2.70705        0.16910        0.63564        0.09041        0.53008        0.07540
   55068.423650       0.000506        0.25027        0.03964        0.97714     0        2.77861        0.19826        2.34455        0.16729        0.69541        0.09835        0.58577        0.08284
   55068.424709       0.000553        0.22322        0.03493        0.96335     0        2.87661        0.19264        2.43877        0.16332        0.64213        0.09081        0.54438        0.07699
   55068.425806       0.000544        0.20155        0.03126        0.96277     0        3.23837        0.20636        2.74571        0.17496        0.65270        0.09230        0.55341        0.07826
   55068.426906       0.000556        0.21018        0.03321        0.97917     0        2.95722        0.19315        2.49842        0.16318        0.62155        0.08944        0.52463        0.07550
   55068.428300       0.000839        0.19957        0.02661        0.96207     0        2.90742        0.15676        2.45776        0.13252        0.58024        0.07075        0.48994        0.05973