/* ** ** Swift/XRT light curve for 1ES 0647+250. ** ** 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 59901.059485 0.000475 0.34387 0.07821 0.94512 0 59901.060530 0.000570 0.30412 0.06879 0.89340 0 59901.061514 0.000414 0.38998 0.08869 0.94406 0 59901.062266 0.000339 0.51679 0.11621 0.88034 0 59901.063137 0.000532 0.30937 0.06957 0.93478 0 59901.064216 0.000547 0.30088 0.06766 0.93651 0 59901.065446 0.000683 0.23817 0.05326 0.95339 0 59901.066690 0.000561 0.29578 0.06651 0.92784 0 59901.067720 0.000469 0.34889 0.07935 0.93210 0 59901.068565 0.000376 0.44980 0.10058 0.91538 0 59901.069407 0.000466 0.34832 0.08106 0.91925 0 59901.070304 0.000431 0.38306 0.08614 0.93289 0 59901.071470 0.000735 0.33739 0.06160 0.93701 0