/* ** ** 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 56284.545119 0.000550 0.77443 0.23643 0.96842 0 0.43491 0.08998 0.27507 0.05642 0.33681 0.07561 0.21775 0.04869 56284.546575 0.000906 0.60257 0.17400 0.96166 0 0.34744 0.06234 0.21956 0.03938 0.20936 0.04737 0.13166 0.02978 56284.548305 0.000825 0.71771 0.21317 0.96140 0 0.32135 0.06186 0.19959 0.03841 0.23064 0.05217 0.14464 0.03272 56284.550174 0.001045 0.49235 0.13521 0.95014 0 0.37581 0.05989 0.23501 0.03744 0.18503 0.04138 0.11681 0.02612 56284.551774 0.000556 0.88631 0.27680 0.96354 0 0.39336 0.08520 0.24256 0.05254 0.34864 0.07844 0.21540 0.04844 56284.554280 0.001950 0.49704 0.10655 0.97033 0 0.32608 0.04050 0.20299 0.02521 0.16208 0.02832 0.10075 0.01760