/*
**
**  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
   54977.591631       0.000388        0.20490        0.03187        0.94030     0        4.67383        0.29434        3.85540        0.24277        0.95769        0.13621        0.79094        0.11250
   54977.592316       0.000298        0.24412        0.03874        0.99029     0        4.87564        0.34295        4.00141        0.28143        1.19024        0.16934        0.97705        0.13897
   54977.592950       0.000336        0.19567        0.03053        0.96552     0        5.64001        0.35103        4.52461        0.28161        1.10360        0.15788        0.88527        0.12664
   54977.593633       0.000347        0.19484        0.03062        0.95833     0        5.48086        0.34672        4.40242        0.27850        1.06791        0.15366        0.85776        0.12342
   54977.594322       0.000341        0.19554        0.03031        0.94068     0        5.69042        0.35067        4.60187        0.28359        1.11272        0.15828        0.89783        0.12770
   54977.594973       0.000310        0.22338        0.03508        0.96262     0        5.39554        0.35913        4.33075        0.28825        1.20526        0.17143        0.96756        0.13762
   54977.595812       0.000530        0.23557        0.02792        0.97814     0        5.21672        0.26923        4.20807        0.21716        1.22892        0.13111        0.99040        0.10566
   54977.596984       0.000642        0.25106        0.02736        0.96847     0        4.90047        0.23662        3.93363        0.18994        1.23032        0.12022        0.98756        0.09650
   54977.597924       0.000298        0.22937        0.03666        0.99029     0        5.21075        0.36252        4.22110        0.29363        1.19519        0.17200        0.96709        0.13915
   54977.598566       0.000344        0.19207        0.02978        0.96639     0        5.58551        0.34450        4.51120        0.27823        1.07283        0.15260        0.86660        0.12326
   54977.599272       0.000362        0.19907        0.03127        0.96800     0        5.09809        0.32141        4.09518        0.25818        1.01487        0.14602        0.81523        0.11730
   54977.600022       0.000388        0.24622        0.03446        0.96269     0        5.00460        0.30921        4.02087        0.24843        1.23224        0.15472        0.98996        0.12430
   54977.600800       0.000391        0.17074        0.02629        0.98519     0        5.46901        0.32013        4.43924        0.25984        0.93377        0.13298        0.75674        0.10777
   54977.601550       0.000359        0.19571        0.03037        0.99194     0        5.12703        0.32758        4.16197        0.26589        1.00341        0.14191        0.81436        0.11517
   54977.602354       0.000446        0.21579        0.02932        0.94156     0        5.23040        0.29477        4.21520        0.23754        1.12867        0.13954        0.90836        0.11230