/* ** ** Swift/XRT hardness ratio for 1ES 0647+250. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** 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). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 55516.171533 0.001482 0.30790 0.07934 1.00000 1 0.53034 0.06645 0.25551 0.03200 0.16329 0.03677 0.07795 0.01754 55516.175048 0.002034 0.26163 0.05663 0.99100 1 0.60455 0.05987 0.29621 0.02933 0.15817 0.03044 0.07784 0.01498 55516.239139 0.001249 0.22876 0.05712 0.98837 1 0.51525 0.05596 0.40916 0.04443 0.11787 0.02650 0.09365 0.02105 55516.241391 0.001002 0.28465 0.07307 1.00000 1 0.51819 0.06313 0.40419 0.04924 0.14750 0.03333 0.11479 0.02594 55516.244456 0.002063 0.21589 0.04224 0.98367 1 0.54216 0.04544 0.42382 0.03552 0.11705 0.02069 0.09164 0.01620 55516.304827 0.001423 0.18983 0.04662 1.00000 1 0.51917 0.05132 0.42791 0.04229 0.09855 0.02216 0.08122 0.01826 55516.307064 0.000813 0.35747 0.09166 1.00000 1 0.50730 0.06831 0.41961 0.05650 0.18134 0.03957 0.15000 0.03273 55516.308821 0.000944 0.31316 0.08056 1.00000 1 0.47516 0.06045 0.39302 0.05000 0.14880 0.03327 0.12308 0.02752 55516.311174 0.001409 0.19458 0.04761 0.97938 1 0.52324 0.05197 0.43276 0.04298 0.10181 0.02277 0.08421 0.01883 55516.313905 0.001322 0.26814 0.06312 0.99991 1 0.45592 0.04981 0.37708 0.04119 0.12225 0.02549 0.10111 0.02108