/*
**
**  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
   57101.396903       0.000729        0.28248        0.02298        0.96825     0        6.39536        0.24295        5.73734        0.21795        1.80659        0.12994        1.62014        0.11653
   57101.398272       0.000639        0.34000        0.02798        0.98643     0        6.08870        0.25431        5.44052        0.22721        2.07017        0.14676        1.85076        0.13121
   57101.399542       0.000631        0.35842        0.02980        0.98624     0        5.82176        0.24933        5.18556        0.22207        2.08666        0.14869        1.85795        0.13238
   57101.401411       0.001238        0.29159        0.01796        0.99153     0        6.30371        0.18446        5.65271        0.16542        1.83812        0.09964        1.64809        0.08934
   57101.403261       0.000596        0.35309        0.05697        0.97561     1        5.84109        0.47768        1.47159        0.12035        2.06240        0.28688        0.51855        0.07212
   57101.404147       0.000291        0.28989        0.07465        1.00000     1        5.53390        0.68938        1.37419        0.17117        1.60420        0.36155        0.39710        0.08949
   57101.405687       0.001249        0.35666        0.04299        0.98058     1        5.01269        0.31015        1.25361        0.07755        1.78782        0.18495        0.44717        0.04626