/*
**
**  Swift/XRT light curve for SS 433.
**
**  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
   56935.555703       0.000642        0.63837        0.09188        0.92793     0        0.48625        0.06877        0.47828        0.06883        0.00796        0.00301
   56935.556655       0.000310        0.52626        0.11843        0.94393     0        0.39670        0.08870        0.39438        0.08874        0.00232        0.00232
   56935.557572       0.000608        0.66835        0.09548        0.95238     0        0.50083        0.07083        0.49615        0.07087        0.00469        0.00234
   56935.558498       0.000318        0.50903        0.11745        0.91818     0        0.39670        0.08870        0.38510        0.08886        0.01160        0.00519
   56935.559389       0.000573        0.70940        0.10234        0.93434     0        0.54144        0.07657        0.53131        0.07666        0.01013        0.00358
   56935.560303       0.000336        0.49401        0.11117        0.93966     0        0.36758        0.08219        0.36543        0.08222        0.00215        0.00215
   56935.561015       0.000376        0.46180        0.10454        0.89451     0        0.34455        0.07704        0.34052        0.07710        0.00403        0.00285
   56935.561811       0.000420        0.41383        0.09429        0.87584     0        0.31549        0.07055        0.30996        0.07062        0.00554        0.00320
   56935.562598       0.000362        0.46820        0.10471        0.93600     0        0.34245        0.07657        0.34245        0.07657        0.00000        0.00000
   56935.563301       0.000341        0.53868        0.11485        0.94068     0        0.39706        0.08465        0.39706        0.08465        0.00000        0.00000
   56935.564441       0.000799        0.53569        0.07808        0.89955     0        0.40345        0.05706        0.39212        0.05715        0.01133        0.00327