/* ** ** 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 55586.912225 0.000639 0.55400 0.15455 0.97727 1 0.80002 0.13337 0.33489 0.05581 0.44321 0.09913 0.18605 0.04160 55586.914375 0.001511 0.20040 0.04924 1.00000 1 0.92256 0.09384 0.38573 0.03922 0.18489 0.04135 0.07692 0.01720 55586.916714 0.000828 0.42188 0.11292 0.98246 1 0.80457 0.11833 0.33918 0.04988 0.33943 0.07590 0.14286 0.03194 55586.918878 0.001336 0.28506 0.07316 0.98913 1 0.71784 0.08854 0.30642 0.03779 0.20463 0.04605 0.08738 0.01967 55586.921914 0.001699 0.28469 0.06380 0.95346 1 0.76061 0.07964 0.32567 0.03410 0.21654 0.04290 0.09236 0.01829 55586.981618 0.000712 0.48231 0.13303 1.00000 1 0.70319 0.11197 0.33826 0.05385 0.33916 0.07638 0.16223 0.03652 55586.984102 0.001772 0.14784 0.03549 0.98361 1 0.92738 0.08091 0.45209 0.03944 0.13711 0.03066 0.06667 0.01491 55586.986876 0.001002 0.28776 0.07318 0.99998 1 0.83427 0.10104 0.40363 0.04888 0.24006 0.05368 0.11595 0.02593 55586.989433 0.001554 0.29685 0.05904 0.98397 1 0.87868 0.08449 0.42182 0.04055 0.26083 0.04541 0.12537 0.02182