/*
**
**  Swift/XRT light curve for Mrk 421.
**
**  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)
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW           Rate      RateError        FracExp  Mode
   56780.048178       0.000182       34.25994        1.09136        1.00000     0
   56780.048537       0.000177       35.40239        1.13351        1.00000     0
   56780.048887       0.000174       36.07573        1.15522        1.00000     0
   56780.049243       0.000182       34.07934        1.09269        1.00000     0
   56780.049619       0.000194       32.58261        1.04053        1.00000     0
   56780.049995       0.000182       33.68409        1.09552        1.00000     0
   56780.050360       0.000182       34.14321        1.09534        1.00000     0
   56780.050727       0.000185       34.48763        1.10083        1.00000     0
   56780.051101       0.000188       33.39496        1.06474        1.00000     0
   56780.051471       0.000182       34.22406        1.09967        1.00000     0
   56780.051841       0.000188       33.75046        1.07970        1.00000     0
   56780.052220       0.000191       32.80144        1.05181        1.00000     0
   56780.052594       0.000182       34.59200        1.09806        1.00000     0
   56780.052958       0.000182       35.29490        1.12398        1.00000     0
   56780.053320       0.000179       35.57886        1.13537        1.00000     0
   56780.053815       0.000315       34.55389        0.84892        0.99492     0