/*
**
**  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)
**   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
   58094.285632       0.000289       21.93972        0.69871        1.00000     0       20.23369        0.63667       20.05993        0.63882        0.17376        0.05239
   58094.286234       0.000312       20.14387        0.64534        1.00000     0       18.64215        0.58805       18.43738        0.59059        0.20477        0.05473
   58094.286838       0.000292       21.07214        0.67902        1.00000     0       19.87468        0.62786       19.59316        0.63136        0.28152        0.06635
   58094.287437       0.000307       20.04966        0.64565        1.00000     0       18.88049        0.59735       18.64206        0.60032        0.23844        0.05961
   58094.288039       0.000295       20.95833        0.67243        1.00000     0       19.71911        0.62233       19.48681        0.62521        0.23230        0.05998
   58094.288615       0.000281       22.16628        0.70614        1.00000     0       20.75621        0.65473       20.60964        0.65655        0.14656        0.04885
   58094.289191       0.000295       20.96687        0.67522        1.00000     0       19.62090        0.62078       19.37312        0.62386        0.24779        0.06195
   58094.289781       0.000295       21.06823        0.67461        1.00000     0       19.83695        0.62419       19.58916        0.62725        0.24779        0.06195
   58094.290363       0.000286       21.65304        0.69500        1.00000     0       20.21548        0.63959       20.00805        0.64217        0.20743        0.05753
   58094.290962       0.000312       19.76967        0.63424        1.00000     0       18.58650        0.58717       18.38173        0.58971        0.20477        0.05473
   58094.291572       0.000298       20.77375        0.66386        1.00000     0       19.46931        0.61537       19.31595        0.61727        0.15336        0.04850
   58094.292160       0.000289       21.28636        0.68396        1.00000     0       20.01332        0.63319       19.79217        0.63595        0.22115        0.05910
   58094.292738       0.000289       21.40492        0.68247        1.00000     0       20.01332        0.63319       19.90275        0.63457        0.11057        0.04179
   58094.293323       0.000295       21.05774        0.67349        1.00000     0       19.79767        0.62357       19.58086        0.62625        0.21681        0.05795
   58094.293899       0.000281       22.42454        0.71689        0.98969     0       21.09763        0.66353       20.85081        0.66658        0.24682        0.06373
   58094.294460       0.000281       22.13957        0.70768        1.00000     0       20.79751        0.65539       20.58581        0.65801        0.21170        0.05872
   58094.295033       0.000292       21.15710        0.68035        1.00000     0       19.95402        0.62912       19.67250        0.63261        0.28152        0.06635
   58094.295606       0.000281       22.06104        0.70987        1.00000     0       20.83882        0.65604       20.51312        0.66007        0.32570        0.07283
   58094.296193       0.000307       20.76113        0.65895        1.00000     0       19.61757        0.60890       19.30462        0.61272        0.31295        0.06829