/* ** ** Swift/XRT hardness ratio for BL Lacertae. ** 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 56361.472407 0.000619 0.60829 0.17553 0.94393 0 0.43153 0.07719 0.32183 0.05756 0.26249 0.05944 0.19602 0.04438 56361.473749 0.000723 0.43900 0.11769 0.94000 0 0.51773 0.07656 0.38621 0.05710 0.22728 0.05082 0.17050 0.03812 56361.475468 0.000995 0.31798 0.07970 0.95930 0 0.53347 0.06579 0.40074 0.04942 0.16963 0.03702 0.12748 0.02782 56361.476967 0.000503 0.58507 0.16741 0.98851 0 0.52641 0.09306 0.39572 0.06995 0.30799 0.06930 0.23158 0.05211 56361.478309 0.000839 0.36077 0.09444 0.97931 0 0.52085 0.07088 0.39054 0.05315 0.18791 0.04202 0.14108 0.03155 56361.479953 0.000804 0.40688 0.10845 0.96403 0 0.48626 0.06947 0.36492 0.05213 0.19785 0.04452 0.14862 0.03344 56361.481929 0.001172 0.55633 0.11384 0.98519 0 0.45849 0.05654 0.34290 0.04228 0.25507 0.04165 0.18961 0.03096