/*
**
**  Swift/XRT light curve for Mrk 501.
**
**  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)
**   Rate                     - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s).
**   RateError                - 1 sigma error in source count rate (cts/s)
**   FracExp                  - Conversion factor between bin size and observing time
**   Mode                     - 0 if in Windowed Timing (WT)
**                              1 if in Photon Counting (PC)
**   RawRate                  - Raw source count rate (cts/s)
**   RawError                 - 1 sigma error in the raw count rate (cts/s)
**   NetRate                  - Background subtracted count rate (cts/s)
**   NetError                 - 1 sigma error in the background subtracted count rate (cts/s)
**   BackRate                 - Background count rate (cts/s)
**   BackError                - 1 sigma error in the background count rate (cts/s)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode        RawRate       RawError        NetRate       NetError       BackRate      BackError
   56401.404798       0.000318        4.49470        0.32330        0.98182     0        3.72843        0.26298        3.66460        0.26358        0.06383        0.01770
   56401.405391       0.000275        5.01310        0.36172        1.00000     0        4.23864        0.29897        4.15490        0.29975        0.08373        0.02162
   56401.405984       0.000318        4.45018        0.31717        1.00000     0        3.71528        0.26012        3.65743        0.26066        0.05785        0.01670
   56401.406623       0.000321        4.52421        0.32593        0.95495     0        3.79878        0.26795        3.72874        0.26860        0.07004        0.01872
   56401.407225       0.000275        5.03953        0.36249        1.00000     0        4.23864        0.29897        4.16607        0.29965        0.07257        0.02013
   56401.407775       0.000275        5.12249        0.36550        0.97895     0        4.30825        0.30464        4.27404        0.30496        0.03421        0.01397
   56401.408328       0.000278        4.96023        0.35445        1.00000     0        4.17362        0.29512        4.13495        0.29548        0.03867        0.01462
   56401.408895       0.000289        4.96710        0.35763        0.96000     0        4.17362        0.29512        4.10733        0.29574        0.06629        0.01914
   56401.409468       0.000284        4.87173        0.34829        1.00000     0        4.10888        0.28982        4.06018        0.29027        0.04870        0.01623
   56401.410049       0.000298        4.82287        0.34667        0.96117     0        4.10785        0.28831        4.02214        0.28911        0.08571        0.02143
   56401.410645       0.000298        4.63561        0.33256        1.00000     0        3.92887        0.27643        3.86194        0.27706        0.06693        0.01856
   56401.411218       0.000275        5.06633        0.36274        1.00000     0        4.23864        0.29897        4.18281        0.29949        0.05582        0.01765
   56401.411814       0.000321        4.41744        0.31541        0.99099     0        3.73349        0.26076        3.66117        0.26143        0.07231        0.01867
   56401.412413       0.000278        5.03189        0.36231        0.97917     0        4.26242        0.30140        4.19472        0.30203        0.06770        0.01954
   56401.412983       0.000292        4.87318        0.34507        1.00000     0        4.08601        0.28469        4.02826        0.28522        0.05776        0.01741
   56401.413574       0.000298        4.78413        0.34219        0.97087     0        4.04674        0.28473        3.98840        0.28527        0.05833        0.01759
   56401.414126       0.000255        5.44809        0.38909        1.00000     0        4.59857        0.32355        4.53830        0.32411        0.06026        0.01906
   56401.414699       0.000318        4.43236        0.32320        0.96364     0        3.79878        0.26795        3.68871        0.26897        0.11006        0.02347
   56401.415266       0.000249        5.55132        0.39747        1.00000     0        4.68221        0.33026        4.62055        0.33083        0.06166        0.01950
   56401.415790       0.000275        5.13246        0.36804        0.97895     0        4.32979        0.30540        4.26707        0.30598        0.06272        0.01891
   56401.416693       0.000628        4.33501        0.22592        0.96313     0        3.67118        0.18759        3.60775        0.18802        0.06343        0.01269