/* ** ** 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 57667.259933 0.000915 0.25950 0.06535 0.98413 1 0.61712 0.07147 0.49864 0.05774 0.16014 0.03581 0.12903 0.02885 57667.261327 0.000479 0.58716 0.16816 0.96970 1 0.52342 0.09204 0.42183 0.07416 0.30733 0.06948 0.24743 0.05593 57667.263652 0.001845 0.17994 0.04378 0.97638 1 0.44634 0.04281 0.35864 0.03440 0.08031 0.01796 0.06452 0.01443 57667.266469 0.000973 0.32204 0.08303 0.98507 1 0.47323 0.06074 0.37775 0.04848 0.15240 0.03408 0.12121 0.02710 57667.269142 0.001699 0.25149 0.06354 1.00000 1 0.33714 0.03884 0.26794 0.03087 0.08479 0.01907 0.06803 0.01529 57667.271887 0.001046 0.34896 0.09100 1.00000 1 0.39670 0.05322 0.31883 0.04277 0.13843 0.03096 0.11111 0.02485 57667.274008 0.001075 0.27594 0.07073 0.98649 1 0.48840 0.05899 0.39312 0.04747 0.13477 0.03047 0.10846 0.02452 57667.275955 0.000872 0.38828 0.10339 1.00000 1 0.42780 0.06103 0.34199 0.04879 0.16611 0.03735 0.13265 0.02982 57667.278250 0.001423 0.22329 0.05415 0.95918 1 0.49360 0.05106 0.39697 0.04106 0.11022 0.02418 0.08893 0.01951 57667.280893 0.001220 0.37862 0.09117 0.95662 1 0.39075 0.04932 0.31449 0.03969 0.14794 0.03034 0.11896 0.02439