/*
**
**  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
   58169.148425       0.000460        0.16358        0.03937        0.95597     0        1.89391        0.16844        1.61799        0.14389        0.30980        0.06928        0.26360        0.05894
   58169.149366       0.000480        0.11118        0.02701        0.96988     0        2.59744        0.19972        2.17912        0.16754        0.28879        0.06654        0.24229        0.05584
   58169.150349       0.000503        0.12120        0.02957        0.95977     0        2.30051        0.18351        1.93226        0.15412        0.27883        0.06428        0.23359        0.05383
   58169.151281       0.000428        0.14077        0.03420        0.98649     0        2.31827        0.20102        1.93042        0.16743        0.32633        0.07407        0.27081        0.06147
   58169.152141       0.000431        0.16141        0.03906        0.96644     0        2.04379        0.18908        1.71727        0.15886        0.32988        0.07377        0.27824        0.06222
   58169.152997       0.000425        0.14122        0.03388        0.96599     0        2.38338        0.20703        1.99011        0.17288        0.33657        0.07526        0.28216        0.06309
   58169.153729       0.000307        0.19827        0.04841        0.95283     0        2.39548        0.23463        2.00730        0.19663        0.47496        0.10621        0.39670        0.08870
   58169.154334       0.000298        0.21033        0.05201        1.00000     0        2.19280        0.23140        1.84944        0.19516        0.46121        0.10314        0.38900        0.08698
   58169.155017       0.000385        0.16605        0.04140        0.98496     0        2.11095        0.20048        1.78489        0.16952        0.35052        0.08080        0.29778        0.06863
   58169.155850       0.000448        0.13429        0.03246        0.98065     0        2.29927        0.19105        1.93943        0.16114        0.30877        0.07008        0.26012        0.05904
   58169.156738       0.000440        0.14529        0.03530        0.97368     0        2.16297        0.18741        1.84153        0.15955        0.31426        0.07133        0.26715        0.06064
   58169.157612       0.000434        0.21032        0.04386        0.97333     0        2.19980        0.19074        1.86075        0.16133        0.46265        0.08776        0.39068        0.07407
   58169.158428       0.000382        0.18750        0.04640        0.96212     0        1.96120        0.19285        1.64987        0.16221        0.36772        0.08351        0.31132        0.07067
   58169.159256       0.000446        0.19009        0.04082        0.96104     0        2.18733        0.19121        1.85241        0.16194        0.41579        0.08155        0.35194        0.06902