/* ** ** 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 57101.948001 0.001089 0.44364 0.11932 1.00000 1 0.29408 0.04395 0.23946 0.03578 0.13047 0.02918 0.10667 0.02385 57101.950035 0.000944 0.49332 0.13516 0.96923 1 0.31022 0.04858 0.25561 0.04002 0.15304 0.03440 0.12634 0.02840 57101.952083 0.001104 0.46355 0.12661 1.00000 1 0.27299 0.04234 0.22593 0.03504 0.12654 0.02845 0.10473 0.02354 57101.954334 0.001148 0.41203 0.10973 0.96203 1 0.30866 0.04465 0.25546 0.03695 0.12718 0.02844 0.10526 0.02354 57101.956005 0.000523 1.04876 0.34075 1.00000 1 0.25700 0.06058 0.21177 0.04991 0.26953 0.06027 0.22222 0.04969 57101.957414 0.000886 0.62356 0.17702 0.99679 1 0.26702 0.04812 0.22070 0.03978 0.16650 0.03652 0.13748 0.03015