/*
**
**  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
   57897.334362       0.000392        3.15231        0.43805        1.00000     1        0.78519        0.10785        0.77675        0.10794        0.00844        0.00422
   57897.335262       0.000508        2.40899        0.33706        0.97143     1        0.61177        0.08484        0.60674        0.08489        0.00503        0.00290
   57897.336207       0.000436        2.64022        0.37534        1.00000     1        0.68001        0.09522        0.67051        0.09531        0.00950        0.00425
   57897.336976       0.000334        3.83979        0.51453        1.00000     1        0.97392        0.13015        0.97144        0.13017        0.00248        0.00248
   57897.337703       0.000392        3.01372        0.43144        0.96296     1        0.76924        0.10879        0.76047        0.10887        0.00877        0.00438
   57897.338429       0.000334        3.47060        0.49187        1.00000     1        0.88696        0.12420        0.87705        0.12430        0.00991        0.00495
   57897.339141       0.000378        3.07290        0.43593        1.00000     1        0.76924        0.10879        0.76705        0.10881        0.00219        0.00219
   57897.339925       0.000407        2.78989        0.40068        1.00000     1        0.71429        0.10102        0.70412        0.10112        0.01018        0.00455
   57897.340738       0.000407        2.80239        0.40121        1.00000     1        0.71429        0.10102        0.70615        0.10110        0.00814        0.00407
   57897.341697       0.000552        3.87209        0.41097        0.97368     1        0.97298        0.10256        0.96682        0.10261        0.00616        0.00308
   57897.342627       0.000378        3.08633        0.43878        1.00000     1        0.78462        0.10987        0.77366        0.10998        0.01096        0.00490
   57897.343309       0.000305        3.72791        0.53209        1.00000     1        0.95239        0.13469        0.94425        0.13477        0.00814        0.00470
   57897.344355       0.000741        3.09346        0.31742        0.97860     1        0.78544        0.07934        0.77402        0.07942        0.01142        0.00361