/*
**
**  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
   53691.809288       0.000098        3.38433        0.49571        0.96554     0        2.99009        0.42716        2.92480        0.42840        0.06529        0.03264
   53691.809821       0.000421        2.77262        0.39294        1.00000     1        0.70343        0.09850        0.69566        0.09858        0.00778        0.00389
   53691.810664       0.000421        3.09142        0.41166        0.99785     1        0.78788        0.10436        0.78399        0.10439        0.00390        0.00275
   53691.866377       0.000399        3.74945        0.26974        0.88739     0        3.28808        0.23192        3.23185        0.23249        0.05623        0.01623
   53691.867274       0.000498        3.90040        0.23352        0.99798     0        3.38444        0.19874        3.32761        0.19922        0.05683        0.01378
   53691.867546       0.000915        3.26449        0.46898        0.36945     1        0.85925        0.12152        0.84676        0.12164        0.01249        0.00558
   53691.868795       0.000334        3.43207        0.48211        1.00000     1        0.88694        0.12420        0.88441        0.12422        0.00253        0.00253
   53691.869536       0.000378        3.35203        0.46047        0.96154     1        0.84798        0.11648        0.84798        0.11648        0.00000        0.00000
   53691.870276       0.000363        3.14558        0.44454        1.00000     1        0.81598        0.11426        0.80900        0.11433        0.00698        0.00403
   53691.871090       0.000450        3.00263        0.42699        0.82966     1        0.79315        0.11106        0.78185        0.11118        0.01130        0.00505
   53691.871175       0.000058        3.25916        0.65386        0.94454     0        2.96924        0.56113        2.81736        0.56523        0.15187        0.06792
   53691.871860       0.000320        3.70877        0.52415        0.95455     1        0.97141        0.13602        0.96310        0.13611        0.00830        0.00479
   53691.872528       0.000349        3.24124        0.45666        1.00000     1        0.84998        0.11902        0.84514        0.11907        0.00484        0.00343
   53691.873211       0.000334        3.44248        0.48468        1.00000     1        0.90433        0.12541        0.89169        0.12553        0.01264        0.00565
   53691.873864       0.000320        3.61284        0.50403        1.00000     1        0.94543        0.13111        0.94015        0.13116        0.00528        0.00374
   53691.874489       0.000305        3.84375        0.54529        0.95238     1        0.99998        0.14142        0.99707        0.14145        0.00291        0.00291
   53691.875113       0.000320        3.55395        0.50225        1.00000     1        0.92725        0.12984        0.91932        0.12992        0.00793        0.00458
   53691.875840       0.000407        2.73743        0.39084        1.00000     1        0.71427        0.10101        0.70804        0.10108        0.00623        0.00360
   53691.876668       0.000421        3.13123        0.41843        0.95396     1        0.80967        0.10820        0.80967        0.10820        0.00000        0.00000
   53691.943409       0.000307        3.72716        0.29015        0.98442     0        3.26364        0.25031        3.22155        0.25075        0.04209        0.01488