/*
**
**  Swift/XRT light curve for PG 1553+113.
**
**  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
   57948.767150       0.000566        2.13886        0.29754        0.97436     1        0.54737        0.07591        0.54580        0.07592        0.00157        0.00157
   57948.768211       0.000494        2.36414        0.33759        0.97059     1        0.60606        0.08571        0.60065        0.08577        0.00541        0.00313
   57948.769315       0.000610        2.00586        0.28829        0.92857     1        0.51282        0.07252        0.50518        0.07260        0.00764        0.00341
   57948.770506       0.000581        1.99494        0.28579        0.97500     1        0.51282        0.07252        0.50671        0.07259        0.00611        0.00305
   57948.771784       0.000697        2.19672        0.27304        0.97462     1        0.56432        0.06946        0.55923        0.06951        0.00509        0.00255
   57948.828825       0.000479        1.34698        0.19065        0.97912     1        0.63136        0.08841        0.62516        0.08846        0.00621        0.00310
   57948.829784       0.000479        1.39587        0.19958        0.93939     1        0.64516        0.09124        0.63869        0.09130        0.00647        0.00323
   57948.830757       0.000494        1.28787        0.18225        1.00000     1        0.60000        0.08402        0.59410        0.08407        0.00590        0.00295
   57948.831643       0.000392        1.60423        0.22870        1.00000     1        0.74074        0.10476        0.73517        0.10481        0.00557        0.00322
   57948.832340       0.000305        0.81611        0.18496        1.00000     1        0.38095        0.08518        0.37618        0.08525        0.00477        0.00338
   57948.833052       0.000407        1.68810        0.23305        0.96429     1        0.78518        0.10785        0.78147        0.10789        0.00371        0.00263
   57948.834069       0.000610        1.34261        0.17309        0.95050     1        0.61121        0.07826        0.60744        0.07829        0.00377        0.00218