/* ** ** 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 59907.012318 0.000836 0.31600 0.07255 0.90311 0 59907.014095 0.000940 0.25077 0.05882 0.89846 0 59907.015478 0.000443 0.52595 0.11837 0.92157 0 59907.016543 0.000622 0.40805 0.09235 0.86047 0 59907.017775 0.000611 0.39030 0.08994 0.90047 0 59907.019251 0.000865 0.27804 0.06289 0.89298 0 59907.020677 0.000561 0.43925 0.09999 0.87629 0 59907.021737 0.000498 0.48101 0.10945 0.88953 0 59907.022836 0.000602 0.41730 0.09211 0.90385 0 59907.024205 0.000767 0.42627 0.08328 0.90566 0