/*
**
**  Swift/XRT light curve for PKS 2155-304.
**
**  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
   53957.968053       0.000171        7.59809        0.54578        0.98305     0        6.94257        0.48969        6.83897        0.49125        0.10359        0.03915
   53957.968380       0.000156        8.43514        0.59672        1.00000     0        7.60523        0.53117        7.52575        0.53236        0.07948        0.03554
   53957.968692       0.000156        8.14496        0.58654        1.00000     0        7.41973        0.52465        7.30847        0.52634        0.11127        0.04206
   53957.968993       0.000145        8.74874        0.63172        1.00000     0        8.01331        0.56663        7.87598        0.56870        0.13734        0.04856
   53957.969291       0.000153        8.57665        0.60505        1.00000     0        7.67312        0.53855        7.64073        0.53903        0.03239        0.02290
   53957.969604       0.000159        8.16144        0.58625        0.98182     0        7.45683        0.52596        7.34556        0.52764        0.11127        0.04206
   53957.969916       0.000153        8.42739        0.60383        1.00000     0        7.59753        0.53589        7.50035        0.53735        0.09717        0.03967
   53957.970240       0.000171        7.51430        0.53838        1.00000     0        6.85885        0.48259        6.75701        0.48412        0.10184        0.03849
   53957.970553       0.000142        9.19690        0.65714        0.97959     0        8.34720        0.59024        8.27567        0.59132        0.07153        0.03576
   53957.970842       0.000148        8.79767        0.62225        1.00000     0        7.97403        0.55967        7.92354        0.56043        0.05049        0.02915
   53957.971285       0.000295        8.64000        0.44051        0.99057     0        7.79219        0.39306        7.72423        0.39380        0.06796        0.02403
   53957.972228       0.000639        7.07561        0.50377        1.00000     1        1.83637        0.12921        1.81626        0.12931        0.02012        0.00519
   53957.973535       0.000668        6.84714        0.48323        1.00000     1        1.76523        0.12389        1.75625        0.12394        0.00898        0.00339
   53957.974828       0.000625        7.24460        0.51419        1.00000     1        1.87908        0.13221        1.86398        0.13229        0.01510        0.00455
   53957.976077       0.000625        7.29165        0.51712        1.00000     1        1.87908        0.13221        1.86536        0.13228        0.01372        0.00434
   53957.977341       0.000639        7.32586        0.51435        1.00000     1        1.88183        0.13080        1.86439        0.13089        0.01743        0.00484
   53957.978909       0.000930        6.83288        0.41731        0.97425     1        1.76419        0.10638        1.74337        0.10648        0.02082        0.00444