/*
**
**  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
   56904.885732       0.000417        0.29817        0.02422        0.98611     0       10.27534        0.39863        9.38756        0.36419        3.06382        0.21867        2.80209        0.19999
   56904.886591       0.000443        0.30050        0.02465        0.98693     0        9.54224        0.37417        8.70896        0.34148        2.86742        0.20656        2.61675        0.18852
   56904.887485       0.000451        0.27756        0.02315        0.98718     0        9.87661        0.37757        9.05150        0.34601        2.74133        0.20317        2.51183        0.18615
   56904.888391       0.000454        0.28881        0.02334        1.00000     0        9.66076        0.37220        8.81464        0.33958        2.79011        0.19824        2.54320        0.18067
   56904.889270       0.000420        0.29354        0.02433        1.00000     0       10.09990        0.39485        9.18466        0.35903        2.96469        0.21667        2.69638        0.19702
   56904.890121       0.000431        0.32478        0.02685        0.98658     0        9.12820        0.37286        8.32905        0.34021        2.96461        0.21304        2.70158        0.19413
   56904.890969       0.000417        0.30265        0.02482        0.99306     0       10.04411        0.39713        9.17192        0.36262        3.03980        0.21846        2.77715        0.19956
   56904.891825       0.000440        0.28960        0.02340        0.98026     0       10.20968        0.38966        9.27898        0.35407        2.95668        0.21052        2.68390        0.19107
   56904.893018       0.000752        0.28217        0.01791        0.97041     0        9.94259        0.29455        8.99077        0.26632        2.80552        0.15749        2.53780        0.14247
   56904.952419       0.000428        0.30210        0.02462        0.99324     0        9.74625        0.38301        8.95686        0.35201        2.94437        0.21025        2.70598        0.19323
   56904.953249       0.000402        0.33938        0.02800        0.99281     0        9.29416        0.38683        8.52482        0.35475        3.15423        0.22468        2.89697        0.20634
   56904.954126       0.000475        0.27573        0.02243        0.98780     0        9.59739        0.36135        8.84476        0.33301        2.64625        0.19086        2.43760        0.17579
   56904.955402       0.000802        0.32018        0.01899        0.99639     0        9.40129        0.27558        8.69797        0.25497        3.01008        0.15516        2.78489        0.14355