/*
**
**  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
   55815.293022       0.001016        1.37634        0.09999        0.94017     0        1.21414        0.08585        1.18546        0.08612        0.02868        0.00676
   55815.294845       0.000807        1.16238        0.10273        0.94265     0        0.99786        0.08718        0.98786        0.08730        0.01000        0.00447
   55815.297143       0.001490        1.40010        0.08265        0.95404     0        1.21098        0.07027        1.19278        0.07041        0.01819        0.00441
   55815.426523       0.000379        1.40288        0.19647        0.91123     0        0.87269        0.12102        0.86717        0.12106        0.00551        0.00318
   55815.427255       0.000353        1.59436        0.22762        0.94262     0        0.87101        0.12318        0.86338        0.12324        0.00763        0.00382
   55815.427961       0.000353        1.57507        0.22432        0.92623     0        0.88643        0.12536        0.88061        0.12541        0.00582        0.00336
   55815.428725       0.000411        1.39987        0.19844        0.90845     0        0.77649        0.10981        0.77478        0.10982        0.00170        0.00170
   55815.429495       0.000359        1.56405        0.22494        0.92742     0        0.87101        0.12318        0.85766        0.12328        0.01335        0.00505
   55815.430213       0.000359        1.60258        0.22823        0.90323     0        0.89434        0.12648        0.88847        0.12652        0.00588        0.00339
   55815.431249       0.000677        1.42832        0.15642        0.91026     0        0.79945        0.08671        0.79224        0.08676        0.00721        0.00273