/*
**
**  Swift/XRT light curve for M87.
**
**  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
   54307.012648       0.000552        1.98299        0.31579        0.97368     1
   54307.013505       0.000305        1.49716        0.33478        1.00000     1
   54307.014347       0.000537        2.02026        0.31778        1.00000     1
   54307.015234       0.000349        1.50433        0.31368        1.00000     1
   54307.016134       0.000552        1.99460        0.29933        1.00000     1
   54307.017282       0.000596        1.91918        0.28841        0.97561     1
   54307.018197       0.000320        1.50722        0.32892        1.00000     1
   54307.019170       0.000654        1.89763        0.26572        0.93333     1
   54307.021015       0.001191        1.97148        0.20122        0.93446     1
   54307.079204       0.000465        2.48405        0.37034        0.97041     1
   54307.080250       0.000581        2.17857        0.30812        0.92500     1
   54307.081426       0.000596        2.09092        0.30456        0.95122     1
   54307.082588       0.000566        2.01382        0.29982        1.00000     1
   54307.083736       0.000581        1.92463        0.30190        0.97500     1
   54307.084912       0.000566        2.35861        0.32400        0.92308     1
   54307.086132       0.000654        2.45208        0.29739        0.99222     1
   54307.146660       0.000552        1.09743        0.28075        0.85284     1
   54307.147546       0.000334        1.81710        0.40635        0.95652     1
   54307.148345       0.000465        1.26619        0.28314        0.96875     1
   54307.149304       0.000494        1.22297        0.26690        1.00000     1
   54307.150219       0.000421        1.55280        0.33889        0.93103     1
   54307.151163       0.000523        1.08764        0.27811        0.94444     1
   54307.152383       0.000697        0.82535        0.21085        0.91667     1
   54307.153618       0.000537        1.41575        0.30818        0.92690     1
   54307.213332       0.000552        2.16123        0.32264        0.95842     1
   54307.214392       0.000508        2.48514        0.34469        0.97143     1
   54307.215380       0.000479        2.53016        0.35431        1.00000     1
   54307.216411       0.000552        2.18131        0.33613        0.97368     1
   54307.217617       0.000654        1.95907        0.26911        0.97778     1
   54307.218808       0.000537        2.20341        0.32208        1.00000     1
   54307.220086       0.000741        2.31251        0.29768        0.96633     1
   54307.280004       0.000552        2.18631        0.32193        0.96377     1
   54307.281224       0.000668        1.82738        0.25589        0.97826     1
   54307.282400       0.000508        2.30148        0.34304        0.97143     1
   54307.283519       0.000581        2.16267        0.30285        0.95000     1
   54307.284724       0.000625        1.91859        0.27134        0.97674     1
   54307.286424       0.001075        2.06243        0.23247        0.93351     1
   54307.347416       0.000625        1.51726        0.21251        0.93102     1
   54307.348361       0.000320        1.16600        0.26074        0.95455     1
   54307.349276       0.000596        1.52606        0.21584        0.97561     1
   54307.350438       0.000566        1.61388        0.22601        0.97436     1
   54307.351614       0.000610        1.48437        0.20993        0.97619     1
   54307.352951       0.000726        1.31529        0.18602        0.92000     1
   54307.354258       0.000581        1.72110        0.23000        0.99173     1
   54307.413827       0.000363        1.58765        0.33850        0.89196     1
   54307.414698       0.000508        2.51660        0.36579        0.94286     1
   54307.415817       0.000610        1.99290        0.27910        1.00000     1
   54307.416834       0.000407        2.95261        0.41760        1.00000     1
   54307.417778       0.000537        2.24367        0.36267        0.94595     1
   54307.418896       0.000581        2.13588        0.30208        0.95000     1
   54307.419826       0.000349        1.35119        0.30216        1.00000     1
   54307.420828       0.000654        1.94851        0.29250        0.95556     1