/*
**
**  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
   58222.095275       0.000521        2.70520        0.19392        0.97778     0        2.27652        0.16097        2.24924        0.16123        0.02728        0.00909
   58222.096418       0.000622        2.34939        0.16849        0.94884     0        1.97387        0.13923        1.94511        0.13950        0.02876        0.00867
   58222.097593       0.000553        2.66264        0.19193        0.95288     0        2.22348        0.15644        2.17659        0.15688        0.04690        0.01172
   58222.098730       0.000584        2.49495        0.17858        0.96535     0        2.05470        0.14529        2.03282        0.14550        0.02188        0.00774
   58222.099919       0.000605        2.41044        0.17225        0.97129     0        1.97373        0.13956        1.95534        0.13974        0.01839        0.00695
   58222.101152       0.000628        2.30019        0.16674        0.96774     0        1.91748        0.13525        1.87176        0.13568        0.04572        0.01078
   58222.102277       0.000498        2.90108        0.20797        0.96512     0        2.41366        0.17067        2.38474        0.17094        0.02892        0.00964
   58222.103310       0.000535        2.68624        0.19286        0.97297     0        2.22593        0.15740        2.19629        0.15768        0.02964        0.00937
   58222.104479       0.000634        2.28870        0.16489        0.97260     0        1.89047        0.13334        1.85541        0.13367        0.03506        0.00937
   58222.105683       0.000570        2.70932        0.18998        0.97462     0        2.26419        0.15370        2.20029        0.15428        0.06390        0.01332