/*
**
**  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
   55173.093092       0.000321        0.19432        0.04637        0.98198     0        2.31203        0.22335        1.98840        0.19208        0.44928        0.09804        0.38596        0.08422
   55173.094039       0.000625        0.21251        0.03617        0.97685     0        2.19416        0.15748        1.87772        0.13477        0.46627        0.07195        0.39877        0.06153
   55173.095072       0.000408        0.14304        0.03474        0.97163     0        2.36123        0.20326        2.01284        0.17327        0.33774        0.07670        0.28850        0.06552
   55173.096070       0.000590        0.25858        0.04154        0.96569     0        2.27039        0.16536        1.94803        0.14188        0.58708        0.08406        0.50295        0.07201
   55173.097265       0.000605        0.19438        0.03024        0.98086     0        2.90642        0.18269        2.50009        0.15715        0.56495        0.08039        0.48597        0.06915
   55173.098434       0.000564        0.26339        0.04198        0.98974     0        2.29910        0.16888        1.96531        0.14436        0.60557        0.08564        0.51900        0.07340
   55173.099620       0.000622        0.24520        0.03878        0.98140     0        2.27375        0.15954        1.95427        0.13712        0.55752        0.07902        0.47907        0.06790
   55173.100864       0.000622        0.18747        0.03154        0.98140     0        2.47565        0.16595        2.12597        0.14251        0.46412        0.07162        0.39877        0.06153
   55173.102111       0.000625        0.23551        0.03709        0.98148     0        2.33218        0.16175        2.00609        0.13913        0.54924        0.07767        0.47248        0.06682
   55173.103330       0.000593        0.23429        0.03726        0.98049     0        2.44964        0.16956        2.10403        0.14564        0.57393        0.08217        0.49294        0.07058
   55173.104389       0.000466        0.19093        0.03875        0.96273     0        2.28278        0.18693        1.96240        0.16070        0.43585        0.08093        0.37482        0.06960